CN100397010C - Shelf structure of refrigerator - Google Patents
Shelf structure of refrigerator Download PDFInfo
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- CN100397010C CN100397010C CNB2003101212432A CN200310121243A CN100397010C CN 100397010 C CN100397010 C CN 100397010C CN B2003101212432 A CNB2003101212432 A CN B2003101212432A CN 200310121243 A CN200310121243 A CN 200310121243A CN 100397010 C CN100397010 C CN 100397010C
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Abstract
The present invention relates to a shelf structure of a refrigerator. The horizontal positions of two side surfaces of a store room are provided with a pair of guiding rails (110) (120) of which the lower ends form supporting tables (111) (121), a pair of roller parts (180) (190) are respectively arranged on the guiding rails (110) (120), and the front ends of the roller parts are connected with the front end of a front end linking plate (130) and can rotate, the rear end of the front end linking plate (130) is connected with the front end of a first connecting and linking plate (140) and can rotate. The rear end of the first connecting and linking plate (140) is connected with the front ends of the pair of roller parts (180) (190) and can rotate, the rear ends of the pair of roller parts (180) (190) are connected with the front end of a second connecting and linking plate (150) and can rotate, the rear end of the second connecting and linking plate (150) is connected with the rear ends of the guiding rails (110) (120) and can rotate, and the rear ends of the guiding rails (110) (120) are connected with the front end of a rear end connecting plate (160) and can rotate. The present invention can newly divide the storage space according to the size of stored objects without disassembling excess shelves in the storage room, the storage spaces of the upper parts and the lower parts of the selves can be effectively used, and the shelf structure is practical.
Description
Technical field
The present invention relates to a kind of shelf device of refrigerator, particularly relate to a kind of basis and deposit the size of object, can not need to separate the shelf that is arranged on storeroom, also storage space can be cut apart, thereby the structure (Structure of shelffor refrigerator) of shelf device of the refrigerator of storage space can be more effectively used.
Background technology
Seeing also shown in Figure 1ly, is the existing common in-built front schematic view of refrigerator.Should have common refrigerator now, the storage space of its casing 10 inside to be up and down can being divided into refrigerating chamber 12 and refrigerating chamber 14, forms respectively in a side of above-mentioned casing 10 and is provided with refrigerating chamber door 12a and the refrigerating-chamber door 14a that opens or closes refrigerating chamber 12 and refrigerating chamber 14.And, form respectively in the inboard of above-mentioned refrigerating chamber door 12a and refrigerating-chamber door 14a and to be provided with baffle plate 16,18, so that store food.
In addition, the horizontal direction of refrigerating chamber 12 and refrigerating chamber 14 is settled respectively and is provided with the shelf 20 of cutting apart storage space, and Fig. 2 has represented the structure of above-mentioned shelf 20 in detail.
Seeing also shown in Figure 2ly, is the floor map of the shelf structure of above-mentioned prior art.As shown in FIG., a plurality of above-mentioned shelves 20, be arranged in above-mentioned refrigerating chamber 12 and the refrigerating chamber 14 and can lay or unload at certain intervals and with horizontal direction,, therefore can deposit more food owing to can cut apart storage space according to the size of deposit.And above-mentioned shelf 20 is supported by a plurality of shelf support platforms 22 that are respectively formed at both sides in refrigerating chamber 12 and the refrigerating chamber 14.
Above-mentioned shelf support platform 22 is provided with formation in aspectant mode on the two side in above-mentioned refrigerating chamber 12 or refrigerating chamber 14, and can constitute one with the inner casing 11 that forms above-mentioned refrigerating chamber 12 or refrigerating chamber 14 inside during fabrication.And, above-mentioned shelf support platform 22 is constituted with version outstanding or that fall into into from above-mentioned refrigerating chamber 12 or refrigerating chamber 14 interior two sides, and above-mentioned shelf 20 therefore can be supported to plug above-mentioned shelf support platform 22 forms interior or that be placed on the above-mentioned shelf support platform 22 respectively.
But the refrigerator shelf structure of the existing conventional art that above-mentioned structure like this constitutes in use has following defective:
When the size of the food that is stored during greater than the interval between the shelf up and down 20 that is arranged on above-mentioned refrigerating chamber 12 or the refrigerating chamber 14, must after a shelf 20 in the middle of above-mentioned refrigerating chamber 12 or refrigerating chamber 14 separation, food could be left in above-mentioned refrigerating chamber 12 or the refrigerating chamber 14.And, have the numerous and diverse constant shortcoming that will take care of the shelf 20 that separates separately.
This shows that the shelf structure of above-mentioned existing refrigerator still has defective, and demands urgently further being improved.For the shelf that solves above-mentioned refrigerator is constructed the problem that exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that the shelf of above-mentioned existing refrigerator structure exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, shelf device in the hope of the refrigerator of founding a kind of new structure, can improve the general shelf device structure of the refrigerator of existing routine on the market, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Main purpose of the present invention is, overcome the defective of the shelf structure existence of above-mentioned existing refrigerator, and provide a kind of shelf device of refrigerator of new structure, technical problem to be solved is to make it can not need unload the inner unnecessary shelf of refrigerator storage room, and can cut apart storage space again according to the size of deposit, thereby can use the storage space of the straight top and the straight below of above-mentioned shelf more effectively, thereby be suitable for practicality more.
Purpose of the present invention and to solve its technical problem underlying be to adopt following technical scheme to realize.The shelf device of a kind of refrigerator that proposes according to the present invention, it comprises: a pair of guide part is arranged on the horizontal level of storeroom two sides; Pair of rolls is connected to above-mentioned guide part and also can slides; Head end interlock plate, its leading section are connected on the above-mentioned roller and can rotate; First connects interlock plate, and its leading section is connected the rearward end of above-mentioned head end interlock plate and can rotates; Pair of rolls portion, its leading section is connected with described first rearward end that is connected interlock plate and can rotates, and described roller segment is not connected above-mentioned guide part and can slides; Second connects interlock plate, and its leading section is connected the rearward end of above-mentioned pair of rolls portion and can rotates; And rear end connection interlock plate, its leading section is connected the rearward end of the above-mentioned second connection interlock plate and can rotates, and the end is connected the rearward end of above-mentioned guide part and can rotates thereafter; When promoting above-mentioned head end interlock plate, by the rotation of each interlock plate and the slip of above-mentioned pair of rolls and roller portion, each interlock plate will fold and have certain height.
The object of the invention to solve the technical problems can also be further achieved by the following technical measures.
The shelf device of aforesaid refrigerator, wherein said head end interlock plate, first connect interlock plate, second and connect interlock plate and rear end to connect interlock plate be that plate with identical size is constituted.
The shelf device of aforesaid refrigerator, wherein said guide part are made of the guide rail that is arranged on Face to face on the refrigerator storage room two side.
The shelf device of aforesaid refrigerator, wherein said head end interlock plate, first connects interlock plate, second and connects that vertical respectively outstanding formation is provided with more than one support portion on the bottom surface that interlock plate and rear end connect interlock plate, and the bottom of above-mentioned guide rail be provided with aspectant, to outstanding form, the brace table that supports above-mentioned support portion outboard end of horizontal direction.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme and embodiment described later as can be known, the invention relates to a kind of shelf device of refrigerator, can use the inner space of storeroom according to the present invention more effectively.According to the present invention, mainly be that the horizontal level of storeroom two sides is provided with the pair of guide rails (guide rail) 110,120 that its bottom formation is provided with brace table 111,121.And, be respectively arranged with the pair of rolls portion (roller) 180,190 that is connected and can rotates with head end interlock (link) plate 130 leading sections on the above-mentioned guide rail 110,120, and the rearward end of above-mentioned head end interlock plate 130 is connected with first leading section that is connected interlock plate 140 and can rotates, and above-mentioned first rearward end that connects interlock plate 140 is connected with the leading section of pair of rolls portion 180,190 and also can rotates.And, the rearward end of above-mentioned pair of rolls portion 180,190 is connected with second leading section that is connected interlock plate 150 and can rotates, and above-mentioned second rearward end that connects interlock plate 150 is connected with the rearward end of above-mentioned guide rail 110,120 and can rotates, and the rearward end of above-mentioned guide rail 110,120 is connected with the leading section of rear end connecting plate 160 and also can rotates.
By technique scheme, the present invention has the following advantages at least: the refrigerator shelf device of the present invention that adopts above-mentioned structure like this to constitute, having not to need to separate the shelf that is arranged on refrigerator storage room inside, and can cut apart storage space again, thereby can use the straight top of above-mentioned shelf and the advantage of the storage space of straight below more effectively according to the size of deposit.
In sum, the present invention can not need unload the inner unnecessary shelf of refrigerator storage room, can cut apart storage space again according to the size of deposit, thereby can use the storage space of the straight top and the straight below of above-mentioned shelf more effectively, thereby be suitable for practicality more.It has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use and really genus innovation, no matter it structurally or bigger improvement all arranged on the function, have large improvement technically, and produced handy and practical effect, and the shelf of more existing refrigerator structure has the multinomial effect of enhancement, thus be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
Description of drawings
Fig. 1 is the existing common in-built front schematic view of refrigerator.
Fig. 2 is the floor map of the shelf structure of existing conventional art.
Fig. 3 is the shelf device schematic cross-section of the refrigerator shown in one embodiment of the invention.
Fig. 4 is the floor map of embodiment shown in Figure 3.
Fig. 5 is an A-A ' line end face schematic diagram embodiment illustrated in fig. 4.
Fig. 6 a is a mode of operation schematic diagram one in opened condition embodiment illustrated in fig. 3.
Fig. 6 b is the mode of operation schematic diagram two that is folded state embodiment illustrated in fig. 3.
10...... the casing 11...... inner casing of refrigerator
12...... refrigerating chamber 12a...... refrigerating chamber door baffle plate
14...... refrigerating chamber 14a...... refrigerating-chamber door
16...... baffle plate 18...... baffle plate
20...... shelf 22...... shelf support platform
100... shelf device 110, the 120...... guide rail
111,121...... brace table 112,122...... connected nail
130... head end connecting plate 131,132...... connects hook
133... support portion 140...... first connects interlock plate
141,142...... connected nail 143,144...... connecting hole
145,146...... support portion 150...... second connects interlock plate
151,152...... connecting hole 153,154...... connects hook
155,160...... rear end, 156...... support portion connecting plate
161,162...... connected nail 163,164...... connecting hole
165... support portion 172, the 174...... roller
180,190...... roller portion 181,182,191,192...... connected nail
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of shelf device, structure, feature and the effect thereof of the refrigerator that foundation the present invention is proposed, describe in detail as after.
See also Fig. 3, Fig. 4 and shown in Figure 5, Fig. 3 is the shelf device schematic cross-section of the refrigerator of one embodiment of the invention, and Fig. 4 is a floor map embodiment illustrated in fig. 3, and Fig. 5 is an A-A ' line end face schematic diagram embodiment illustrated in fig. 4.The shelf device of the refrigerator of preferred embodiment of the present invention, it is respectively equipped with pair of guide rails 110,120 in aspectant mode on the storeroom two sides of refrigerator, be provided with brace table 111,121 in the bottom of this guide rail 110,120.Above-mentioned brace table the 111, the 121st, outstanding and form the both sides lateral surface of the support portion 133,145,146,155,156,165 that will illustrate below it is supporting in aspectant mode in the horizontal direction.
And, on above-mentioned guide rail 110,120, be respectively arranged with pair of rolls 172,174.Above-mentioned roller 172,174 slides along above-mentioned guide rail 110,120, and this roller 172,174 is connected with head end interlock plate 130 and makes its rotation.
Above-mentioned head end interlock plate 130 is constituted with tabular, and the both sides of its leading section are connected respectively on the above-mentioned roller 172,174.Therefore, by the slip of above-mentioned roller 172,174, above-mentioned head end interlock plate 130 will slide along above-mentioned guide rail 110,120, and be the center rotation with the leading section.And, be respectively equipped with butt hook 131,132 in the rearward end both sides of above-mentioned head end interlock plate 130, and be connected interlock plate 140 with first and be connected.
Connecing interlock plate 140 is connected.
In addition, the first above-mentioned connection interlock plate 140 is constituted with tabular, and the both sides of its leading section are respectively equipped with connected nail 141,142.And, the butt hook 131,132 that is arranged on the rearward end both sides of above-mentioned head end interlock plate 130 hangs this and first connects on the connected nail 141,142 of interlock plate 140, and making wins, and to connect the leading section that interlock plate 140 can above-mentioned head end interlock plate 130 be that rotate at the center.And, be respectively equipped with connecting hole 143,144 in the above-mentioned first rearward end both sides that connect interlock plate 140, and will be connected to roller portion 180,190.
Above-mentioned roller portion 180,190 is arranged to slide along above-mentioned guide rail 110,120, is provided with connected nail 181,191 respectively at the leading section of above-mentioned roller portion 180,190.And, the connected nail 181,191 of above-mentioned roller portion 180,190 is inserted into respectively and is arranged on above-mentioned first 143,144 li of the connecting holes that connect interlock plate 140 rearward end both sides, therefore by the slip of above-mentioned roller portion 180,190, above-mentioned first to connect interlock plate 140 be the center rotation while slide with the rearward end, and be connected with above-mentioned roller portion 180,190.In addition, the same connected nail 182,192 that is respectively equipped with of the rearward end of above-mentioned roller portion 180,190 with leading section, and be connected interlock plate 150 with second and be connected.
And the second above-mentioned connection interlock plate 150 is constituted with tabular, and the both sides of its leading section are respectively equipped with connecting hole 151,152.And the connected nail 182,192 that is arranged on above-mentioned roller portion 180,190 rearward end is inserted into above-mentioned second respectively and connects in the connecting hole 151,152 of interlock plate 150, therefore by the slip of above-mentioned roller portion 180,190, above-mentioned second to connect interlock plate 150 be the center rotation while slide with the leading section, and be connected with above-mentioned roller portion 180,190.And the second above-mentioned both sides that connect interlock plate 150 rearward end are respectively equipped with butt hook 153,154, and are connected with rear end interlock plate 160.
Above-mentioned rear end interlock plate 160 is constituted with tabular, and the both sides of its leading section are respectively equipped with connected nail 161,162.And the connected nail 161,162 of this rear end interlock plate 160 will hang on the butt hook 153,154 of the both sides that are arranged on the above-mentioned second connection interlock plate, 150 rearward end.Therefore above-mentioned rear end interlock plate 160 and above-mentioned second is connected interlock plate 150 and is connected, and is the center rotation with end thereafter.
And, above-mentioned rear end interlock plate 160, the both sides of end also form respectively and are provided with connecting hole 163,164 thereafter, and the both sides, rear end of above-mentioned guide rail 110,120 are respectively equipped with connected nail 112,122.Be inserted into 163,164 li of above-mentioned connecting holes by above-mentioned connected nail 112,122, above-mentioned rear end interlock plate 160 will be connected on the above-mentioned guide rail 110,120, and be that rotate at the center with end thereafter.
In addition, above-mentioned head end interlock plate 130, first connects that interlock plate 140, second connects interlock plate 150 and the rear end connects interlock plate 160, is that the plate with identical size is constituted, and constitutes good with identical materials.The bottom surface of above-mentioned interlock plate 130,140,150,160 then is provided with a support portion 133,145,146,155,156,165 with vertical outstanding shape respectively at least about it.
For this reason, above-mentioned support portion 133,145,146,155,156, the outboard end of 165 both sides will match with a side of above-mentioned guide rail 110,120 brace tables 111,121 and be supported, therefore above-mentioned interlock plate 130,140,150,160 just rotates above guide rail 110,120, rather than rotates below guide rail 110,120.
In addition, in embodiment as shown in the figure, for example understand rear in the bottom surface of above-mentioned head end interlock plate 130, above-mentioned rear end interlock plate 160 the bottom surface the place ahead and connect interlock plate 140 above-mentioned first, the second forward and backward Fang Ze that connects the bottom surface of interlock plate 150 is respectively arranged with support portion 133,145,146,155,156,165.But, the present invention is not limited to structure shown in the figure, as long as but can guarantee that when supporting above-mentioned interlock plate 130,140,150,160 does not rotate below guide rail 110,120, the number and the position that then form the support portion all can change setting.
In addition, because in the above-mentioned interlock plate 130,140,150,160, the rearward end of rear end interlock plate 160 is that the rear end that is connected to above-mentioned guide rail 110,120 also can be rotated, therefore the end is the center thereafter, rotates in the scope that the refrigerator storage room back adjacent with the rear end of above-mentioned guide rail 110,120 and above it or bottom surface join.
Therefore, when above-mentioned rear end interlock plate 160 vertical support portion 165 that constitutes from the bottom surface is supported to state on the outstanding brace table 111,121 that forms of above-mentioned guide rail 110,120 bottom horizontal directions, that is to say that forming level begins, join up to back with storeroom, that is to say to form till the plumbness, can leading section be center and can rotating above above-mentioned guide rail 110,120.
In addition, leading section will be connected to the rearward end of the above-mentioned roller portion 180,190 that can slide in second interlock plate 150 on above-mentioned guide rail 110,120, and the end will be connected to the leading section of above-mentioned rear end interlock plate 160 and can rotate thereafter.Therefore, when above-mentioned rear end interlock plate 160 supports to state on the brace table 111,121 on the above-mentioned guide rail 110,120 with horizontal direction, above-mentioned second interlock plate 150 will be that rotate at the center with the rearward end that is connected to above-mentioned rear end interlock plate 160 leading sections.
In addition on the one hand, because the second above-mentioned interlock plate 150 is to be the center to be connected to along the leading section of above-mentioned roller portion 180,190 rearward end that above-mentioned guide rail 110,120 slides, turn to the place ahead of storeroom while sliding, to such an extent as to make the support portion 155,156 that is arranged on above-mentioned second interlock plate 150 bottom surfaces be supported on the brace table 111,121 of above-mentioned guide rail 110,120, therefore, when the second above-mentioned interlock plate 150 forms horizontal direction, will form a straight line with above-mentioned rear end interlock plate 160.
In this state, for the back of the top and storeroom that makes above-mentioned rear end interlock plate 160 contacts with end thereafter is that the center is when rotating above-mentioned rear end interlock plate 160, the second above-mentioned interlock plate 150 is on the one hand by with the rearward end that is connected to above-mentioned rear end interlock plate 160 leading sections being the center rotation, on the other hand then by its leading section connected above-mentioned roller portion 180,190 slide, slip limit, limit turns to the rear of storage space.
Therefore, because the bottom surface of above-mentioned second interlock plate 150 will join with the bottom surface of above-mentioned rear end interlock plate 160, and the top of above-mentioned rear end interlock plate 160 will contact with the back of storeroom, and thus, the second above-mentioned interlock plate 150 will be folding mutually with above-mentioned rear end interlock plate 160.
In addition, above-mentioned first leading section that connects interlock plate 140 is connected with the rearward end of above-mentioned head end interlock plate 130 and can rotates, and the leading section of the above-mentioned roller portion 180,190 of end and slip on above-mentioned guide rail 110,120 thereafter is connected and also can rotates.And the leading section of above-mentioned head end interlock plate 130 is connected with the above-mentioned roller 172,174 that slides on above-mentioned guide rail 110,120, and the end is connected interlock plate 140 and is connected and also can rotates with above-mentioned first thereafter.
Equally, above-mentioned second interlock plate 150 is connected interlock plate 140, above-mentioned first and connects interlock plate 140 and above-mentioned head end interlock plate 130 with above-mentioned first, and also the situation with the aforesaid rear end interlock plate 160 and second interlock plate 150 is the same, does identical action.
That is to say when above-mentioned second interlock plate 150 supports to state on the brace table 111,121 on the above-mentioned guide rail 110,120 with horizontal direction, by being that rotate at the center with the rearward end that is connected to above-mentioned roller 180,190 leading sections that slide on above-mentioned guide rail 110,120, slip limit, limit turns to the place ahead of storage space to the first above-mentioned interlock plate 140 on the one hand;
On the other hand, the first above-mentioned interlock plate 140 is by being that rotate at the center with the leading section that is connected to above-mentioned head end interlock plate 130 rearward end, to such an extent as to the support portion 145,146 that is arranged on the bottom surface will be supported on the brace table 111,121 of above-mentioned guide rail 110,120.Therefore, when the first above-mentioned interlock plate 140 forms horizontal direction, will form a straight line with above-mentioned second interlock plate 150.
Equally, when above-mentioned first interlock plate 140 forms horizontal direction, above-mentioned head end interlock plate 130 is on the one hand by with the rearward end that is connected to above-mentioned first interlock plate, 140 leading sections being the center rotation, then by being that rotate at the center with the leading section that is connected with the above-mentioned roller 172,174 that slides on above-mentioned guide rail 110,120, slip limit, limit turns to the place ahead of storeroom on the other hand.
Therefore, the support portion 133 that is arranged on above-mentioned head end interlock plate 130 bottom surfaces will be supported on the brace table 111,121 of above-mentioned guide rail 110,120, and when above-mentioned head end interlock plate 130 forms horizontal direction, also form a straight line with above-mentioned first interlock plate 140.
And, as mentioned above, the second above-mentioned interlock plate 150 is by the slip of above-mentioned roller portion 180,190, slide into the rear of storage space, and the bottom surface that turns to the bottom surface of above-mentioned second interlock plate 150 and rear end interlock plate 160 is when joining, above-mentioned first interlock plate 140 slip of the rearward end by being connected to above-mentioned roller portion 180,190 on the one hand will slide into the rear of storage space, and the opposing party is that rotate at the center with the leading section that is connected to above-mentioned head end interlock plate 130 rearward end then.
Therefore, because join above top and above-mentioned second interlock plate 150 of above-mentioned first interlock plate 140, the bottom surface of above-mentioned second interlock plate 150 of its result will contact with the bottom surface of above-mentioned rear end interlock plate 160, will form the state that joins above of top and above-mentioned second interlock plate 150 of above-mentioned first interlock plate 140, therefore above-mentioned first interlock plate 140, above-mentioned second interlock plate 150 and above-mentioned rear end interlock plate 160 join, will be folding mutually successively.
Equally, when turning to above it when joining above above-mentioned second interlock plate 150 of above-mentioned first interlock plate 140, above-mentioned head end interlock plate 130 slip of the rearward end by being connected to above-mentioned roller portion 172,174 on the one hand will slide into the rear of storage space, be that rotate at the center with the rearward end that is connected to above-mentioned first interlock plate, 140 leading sections on the other hand.
Therefore, because the bottom surface of the bottom surface of above-mentioned head end interlock plate 130 and above-mentioned first interlock plate 140 joins, above-mentioned first interlock plate 140 of its result top will with contact above above-mentioned second interlock plate 150, will form the state that the bottom surface of the bottom surface of above-mentioned head end interlock plate 130 and above-mentioned first interlock plate 140 joins, therefore above-mentioned head end interlock plate 130, above-mentioned first interlock plate 140 and above-mentioned second interlock plate 150 join, will be folding mutually successively.
After below the action of each above-mentioned interlock plate 130,140,150,160 being put in order, it is as follows to carry out detailed specific description again.When above-mentioned head end interlock plate 130 forms horizontal direction, other first interlock plate 140, second interlock plate 150 and rear end interlock plate 160,180,190 of rotation by above-mentioned each interlock plate 130,140,150,160 and above-mentioned roller 172,174 and above-mentioned roller portion slides, above-mentioned interlock plate 140,150 and 160 support portion 145,146,155,156,165 are supported to respectively on the support portion 111,121 on the above-mentioned guide rail 110,120, therefore when forming a straight line and constitute a shelf.
And, when above-mentioned head end interlock plate 130 when the rear of storeroom promotes, the situation of above-mentioned each interlock plate 130,140,150,160 of above-mentioned head end interlock plate 130, first interlock plate 140, second interlock plate 150 and a shelf of rear end interlock plate 160 and aforesaid formation is opposite, each interlock plate 130,140,150,160 all can rotate, and slide by 180,190 of above-mentioned pair of rolls 172,174 and roller portion, each interlock plate 130,140,150,160 will fold, and has certain height.
That is to say, the bottom surface of the bottom surface of above-mentioned head end interlock plate 130 and above-mentioned first interlock plate 140 joins, and top and above-mentioned second interlock plate 150 of above-mentioned first interlock plate 140 above join, adding the bottom surface of above-mentioned second interlock plate 150 and the bottom surface of rear end interlock plate 160 joins, and the back of the top and storeroom of above-mentioned rear end interlock plate 160 joins, and above-mentioned each interlock plate 130,140,150,160 will fold successively.
Please consult shown in Fig. 6 a and Fig. 6 b, Fig. 6 a is a mode of operation schematic diagram one in opened condition embodiment illustrated in fig. 3 again, and Fig. 6 b is the mode of operation schematic diagram two that is folded state embodiment illustrated in fig. 3.Now being shown in the figure opened or the embodiment of folded state in the action of shelf device specify as follows.
At first, see also shown in Fig. 6 a, when utilizing shelf device 100 stored foods of the present invention, will open the whole interlock plates 130,140,150,160 that constitute shelf, and form a shelf and use.
For this reason, when above-mentioned head end interlock plate 130 during to the pulling of the place ahead of refrigerator storage room, above-mentioned head end interlock plate 130 is on the one hand by being connected to the slip of the pair of rolls 172,174 of end thereafter, and on the other hand by being the rotation at center with the rearward end that is connected to above-mentioned first interlock plate, 140 leading sections, slip limit, limit turns to the place ahead of storeroom.
And, rotation and slip by above-mentioned head end interlock plate 130, the first above-mentioned interlock plate 140, the on the one hand slip of the above-mentioned roller portion 180,190 by being connected to end thereafter, and on the other hand by being the rotation at center with the leading section that is connected to above-mentioned head end interlock plate 130 rearward end, slip limit, limit turns to the rear of storage space.
Equally, rotation and slip by above-mentioned head end interlock plate 130 and above-mentioned first interlock plate 140, the second above-mentioned interlock plate 150, be that rotate at the center by the rearward end that is connected to above-mentioned rear end interlock plate 160 leading sections on the one hand, the then slip of the above-mentioned roller portion 180,190 by being connected to its leading section on the other hand, slip limit, limit turns to the place ahead of storage space.
And, rotation and slip by above-mentioned head end interlock plate 130, above-mentioned first interlock plate 140 and above-mentioned second interlock plate 150, above-mentioned rear end interlock plate 160,, be that rotate at the center then on the other hand also by the end thereafter that is connected to above-mentioned guide rail 110,120 rear ends on the one hand by being the rotation at center with the leading section that is connected to above-mentioned second interlock plate, 150 rearward end.
Therefore, because above-mentioned head end interlock plate 130, first interlock plate 140, second interlock plate 150 and rear end interlock plate 160 form a straight line successively, and the support portion 133,145,146,155,156,165 of above-mentioned interlock plate 130,140,150,160 is supported to respectively on the support portion 111,121 on the above-mentioned guide rail 110,120.Therefore, food can be placed on by above above-mentioned each interlock plate 130,140,150,160 shelf that constituted, just each interlock plate 130,140,150,160 above.
But, according to stored food not needs constitute by interlock plate 130,140,150,160 shelf the time, can be with each interlock plate 130,140,150,160 that constitutes above-mentioned shelf folding successively after, and can cut apart the space of storage again.
For this reason, see also shown in Fig. 6 b, at first, when with above-mentioned head end interlock plate 130 when the rear of storeroom promotes, above-mentioned head end interlock plate 130, the on the one hand slip of the pair of rolls 172,174 by being connected to its leading section, then by being the rotation at center with the rearward end that is connected to above-mentioned first interlock plate, 140 leading sections, slip limit, limit turns to the rear of storeroom on the other hand.
And, rotation and slip by above-mentioned head end interlock plate 130, the first above-mentioned interlock plate 140, on the one hand by being the rotation at center with the leading section that is connected to above-mentioned head end interlock plate 130 rearward end, the then slip of the above-mentioned roller portion 180,190 by being connected to end thereafter on the other hand, slip limit, limit turns to the rear of storage space.
And, rotation and slip by above-mentioned head end interlock plate 130 and above-mentioned first interlock plate 140, the second above-mentioned interlock plate 150, the on the one hand slip of the above-mentioned roller portion 180,190 by being connected to its leading section, be that rotate at the center by the rearward end that is connected to above-mentioned rear end interlock plate 160 leading sections then on the other hand, slip limit, limit turns to the rear of storage space.
Equally, rotation and slip by above-mentioned head end interlock plate 130, above-mentioned first interlock plate 140 and above-mentioned second interlock plate 150, above-mentioned rear end interlock plate 160, also being on the one hand by being that rotate at the center with the leading section that is connected to above-mentioned second interlock plate, 150 rearward end, is that rotate at the center by the end thereafter that is connected to above-mentioned guide rail 110,120 rear ends then on the other hand.
Therefore, above-mentioned head end interlock plate 130, first interlock plate 140, second interlock plate 150 and rear end interlock plate 160, by each interlock plate 130,140,150,160 rotation and above-mentioned pair of rolls 172,174 and roller portion 180,190 slip, the bottom surface of above-mentioned head end interlock plate 130 and the bottom surface of above-mentioned first interlock plate 140 join, and top and above-mentioned second interlock plate 150 of above-mentioned first interlock plate 140 above join, adding the bottom surface of above-mentioned second interlock plate 150 and the bottom surface of above-mentioned rear end interlock plate 160 joins, and the back of the top and storeroom of above-mentioned rear end interlock plate 160 joins, therefore above-mentioned each interlock plate 130,140,150,160 will fold successively.Therefore, the upper and lower by above-mentioned shelf device forms a storage space.
As mentioned above, constitute most interlock plates of opening,, above-mentioned shelf device is opened or folded, be technological innovation part of the present invention by rotation and the above-mentioned roller that links to each other with interlock plate one end and the slip of roller portion of each interlock plate.
The technological innovation of the present invention that above-mentioned structure like this constitutes; in aforesaid technical scheme scope for current colleague expert; with the present invention is that the basis can have more change, and the present invention is explained on the basis with appended claim protection domain certainly.
The present invention that above-mentioned structure like this constitutes be not limited to above for embodiment.In embodiment as shown in the figure, be to have constituted shelf by above-mentioned head end interlock plate, first interlock plate, second interlock plate and rear end interlock plate.But it also can comprise that it also is feasible that more interlock plate constitutes its shelf.For example, also can be between above-mentioned second interlock plate and rear end interlock plate, connect the 3rd interlock plate successively and the 4th interlock plate constitutes shelf.But at this moment, the roller portion of leading section, the 3rd interlock plate rearward end and the 4th interlock plate leading section of the rearward end that connects above-mentioned second interlock plate and the 3rd interlock plate must should be set also, that is to say increase by 4 roller portions.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (4)
1. the shelf device of a refrigerator is characterized in that it comprises:
A pair of guide part is arranged on the horizontal level of storeroom two sides;
Pair of rolls is connected to above-mentioned guide part and also can slides;
Head end interlock plate, its leading section are connected on the above-mentioned roller and can rotate;
First connects interlock plate, and its leading section is connected the rearward end of above-mentioned head end interlock plate and can rotates;
Pair of rolls portion, its leading section is connected with described first rearward end that is connected interlock plate and can rotates, and described roller segment is not connected above-mentioned guide part and can slides;
Second connects interlock plate, and its leading section is connected the rearward end of above-mentioned pair of rolls portion and can rotates; And
The rear end connects interlock plate, and its leading section is connected the rearward end of the above-mentioned second connection interlock plate and can rotates, and the end is connected the rearward end of above-mentioned guide part and can rotates thereafter;
When promoting above-mentioned head end interlock plate, by the rotation of each interlock plate and the slip of above-mentioned pair of rolls and roller portion, each interlock plate will fold and have certain height.
2. the shelf device of refrigerator according to claim 1 is characterized in that wherein said head end interlock plate, first connects interlock plate, second and connects interlock plate and rear end to connect interlock plate be that plate with identical size is constituted.
3. the shelf device of refrigerator according to claim 1 and 2 is characterized in that wherein said guide part is made of the guide rail that is arranged on Face to face on the refrigerator storage room two side.
4. the shelf device of refrigerator according to claim 3, it is characterized in that wherein said head end interlock plate, first connects interlock plate, second and connects that vertical respectively outstanding formation is provided with more than one support portion on the bottom surface that interlock plate and rear end connect interlock plate, and the bottom of above-mentioned guide rail be provided with aspectant, to outstanding form, the brace table that supports above-mentioned support portion outboard end of horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101212432A CN100397010C (en) | 2003-12-15 | 2003-12-15 | Shelf structure of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101212432A CN100397010C (en) | 2003-12-15 | 2003-12-15 | Shelf structure of refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1629580A CN1629580A (en) | 2005-06-22 |
| CN100397010C true CN100397010C (en) | 2008-06-25 |
Family
ID=34844124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101212432A Expired - Fee Related CN100397010C (en) | 2003-12-15 | 2003-12-15 | Shelf structure of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100397010C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528333A (en) * | 2012-07-02 | 2014-01-22 | 珠海格力电器股份有限公司 | Refrigerator partition board and refrigerator with same |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180577B (en) * | 2015-09-24 | 2017-12-29 | 青岛海尔股份有限公司 | Foldable shelf and there is its refrigeration plant |
| CN106263663A (en) * | 2016-08-25 | 2017-01-04 | 王彦春 | A kind of meat safe cabinet |
| CN106440650A (en) * | 2016-11-15 | 2017-02-22 | 合肥华凌股份有限公司 | Separation plate module and refrigerator |
| CN109869982B (en) * | 2017-12-01 | 2021-10-29 | 博西华电器（江苏）有限公司 | Foldable rack and refrigeration equipment |
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| DE19750473A1 (en) * | 1997-11-14 | 1999-05-20 | Aeg Hausgeraete Gmbh | Folding shelf |
| EP0917639A1 (en) * | 1996-08-02 | 1999-05-26 | BSH Bosch und Siemens Hausgeräte GmbH | Storage device |
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|---|---|---|---|---|
| US2980483A (en) * | 1958-07-31 | 1961-04-18 | Westinghouse Electric Corp | Adjustable shelf structure for refrigerator cabinet or the like |
| US4528825A (en) * | 1984-08-20 | 1985-07-16 | Whirlpool Corporation | Fold-down multiple position shelf for refrigerator |
| US5154500A (en) * | 1991-10-18 | 1992-10-13 | Chang Yao Shien | Collapsible compartment-forming insert system for storage lockers |
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| CN103528333A (en) * | 2012-07-02 | 2014-01-22 | 珠海格力电器股份有限公司 | Refrigerator partition board and refrigerator with same |
| CN103528333B (en) * | 2012-07-02 | 2016-02-03 | 珠海格力电器股份有限公司 | A kind of refrigerator shelf and there is its refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1629580A (en) | 2005-06-22 |
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