CN102393124A

CN102393124A - Refrigerator

Info

Publication number: CN102393124A
Application number: CN201110327785XA
Authority: CN
Inventors: 王美艳; 乔庆军; 李利云
Original assignee: Hefei Hualing Co Ltd; Hefei Midea Rongshida Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2011-10-25
Filing date: 2011-10-25
Publication date: 2012-03-28
Anticipated expiration: 2031-10-25
Also published as: CN102393124B

Abstract

The invention discloses a refrigerator. The refrigerator comprises a door body, a storage box and a tension spring, wherein a guide slot extending along the vertical direction of the door body is formed on the door body; a support rod corresponding to the guide slot is arranged on the peripheral surface of the storage box and is movably contained in the guide slot so as to movably connect the storage box with the door body; the first end of the tension spring is connected with the door body; the second end of the tension spring is connected with the storage box; the tension spring shifts between the first state and the second state; when the tension spring is in the first state, the support rod of the storage box is arranged at the top of the guide slot; and when the tension spring is in the second state, the support rod of the storage box is arranged at the bottom of the guide slot. The refrigerator has the following advantages: the guide slot is arranged on the door body and the storage box can slide downwards along the guide slot so as to reduce the height of the storage box to facilitate material getting; and the storage box can automatically return under the action of the tension spring after material getting is completed.

Description

Refrigerator

Technical field

The present invention relates to refrigeration technology field, particularly relate to a kind of refrigerator.

Background technology

Along with the development of growth in the living standard and refrigerator technology, the functionalization of refrigerator, the design of hommization more and more receive the favor in market.Existing refrigerator all is provided with door compartment usually to improve the function and the space availability ratio of refrigerator.

In the prior art, door compartment is fixed on the body usually, when refrigerator is higher, takes out the comparatively inconvenience of food that is placed in the refrigerator top doors shelf.

Summary of the invention

The present invention is intended to one of solve the problems of the technologies described above at least.For this reason, one object of the present invention is to propose the parcel tray refrigerator moving up and down on a kind of the body.

Refrigerator according to the embodiment of the invention comprises: the door body is formed with the guide groove that extends along the above-below direction of said door body on the said door body; Parcel tray has on the outer peripheral face of said parcel tray with corresponding support bar of said guide groove and said support bar and movably is contained in the said guide groove so that said parcel tray and said door body are movably connected; And extension spring; First end of said extension spring links to each other with said door body and second end of said extension spring links to each other with said parcel tray, and said extension spring is changed between first and second states, wherein; When said extension spring is in first state; The support bar of said parcel tray is positioned at the top of said guide groove, and when said extension spring was in second state, the support bar of said parcel tray was positioned at the bottom of said guide groove.

According to the refrigerator of the embodiment of the invention, be provided with guide groove on the door body, parcel tray can slide on the door body along guide groove, can reduce the height of parcel tray, the convenient article that take out in the said parcel tray.After getting the thing completion, parcel tray can automatically reply under the effect of extension spring.

In addition, refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:

Refrigerator according to an embodiment of the invention, said door body also comprises installation portion, and said installation portion is fixed on the said door body along the above-below direction of said door body, and said guide groove is formed on the said installation portion.

Refrigerator according to an embodiment of the invention, said guide groove be down L shaped substantially and comprise first channel guide section of extending along fore-and-aft direction and from an end of said first channel guide section to second channel guide section that extends below.

Refrigerator according to an embodiment of the invention, the upper edge of the contiguous said parcel tray of said support bar.

Refrigerator according to an embodiment of the invention, said parcel tray and said support bar one injection moulding form.

Refrigerator according to an embodiment of the invention also comprises fixture, said fixture link to each other with said support bar and said fixture in said guide groove slidably.

Refrigerator according to an embodiment of the invention, second end that first end of said extension spring is connected the top and said extension spring of said installation portion is connected on the said fixture.

Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize through practice of the present invention.

Description of drawings

Above-mentioned and/or additional aspect of the present invention and advantage obviously with are easily understood becoming the description of embodiment from combining figs, wherein:

Fig. 1 is the sketch map of refrigerator according to an embodiment of the invention;

Fig. 2 is the sketch map of refrigerator according to another embodiment of the present invention; With

Fig. 3 is according to the sketch map of the refrigerator of an embodiment more of the present invention.

The specific embodiment

Describe embodiments of the invention below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the present invention, and can not be interpreted as limitation of the present invention.

In description of the invention; It will be appreciated that; The orientation of indications such as term " " center ", " vertically ", " laterally ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relation are for based on orientation shown in the drawings or position relation; only be to describe with simplifying for the ease of describing the present invention; rather than the device or the element of indication or hint indication must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.

In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance.

In description of the invention, need to prove that only if clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected, connect integratedly, also can be to removably connect; Can be mechanical connection or electrical connection, also can be the connection of two element internals; Can be directly to link to each other, also can link to each other indirectly, for those of ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be through intermediary.

With reference to accompanying drawing the refrigerator according to the embodiment of the invention is described below.

Shown in accompanying drawing 1-3, the refrigerator according to the embodiment of the invention comprises: door body 100, parcel tray 200 and extension spring 300.

Specifically, be formed with the guide groove 110 that extends along the above-below direction (being above-below direction as shown in Figure 1) of door body 100 on the door body 100.

Have support bar 210 on the outer peripheral face of parcel tray 200, support bar 210 is corresponding with guide groove 110.Support bar 210 is contained in the guide groove 110, and support bar 210 removable so that parcel tray 200 in guide groove 110 is movably connected with a door body 100.

First end of extension spring 300 links to each other with door body 100, and second end of extension spring 300 links to each other with parcel tray 200.Extension spring 300 is changed between first state and second state.Wherein, when extension spring 300 was in first state, the support bar 210 of parcel tray 200 was positioned at the top (promptly state) as illustrated in fig. 1 of guide groove 110.When extension spring 300 was in second state, the support bar 210 of parcel tray 200 was positioned at the bottom (being state as shown in Figure 3) of guide groove 110.

According to the refrigerator of the embodiment of the invention, be provided with guide groove 110 on the door body 100, parcel tray 200 slides up and down along guide groove 110, the height of scalable parcel tray 200 on door body 100.When needs take out article from parcel tray 200, can reduce parcel tray 200, the convenient article that take out in the parcel tray 200.After getting the thing completion, parcel tray 200 can automatically revert to elemental height (being position as shown in Figure 1) under the restoring force effect of extension spring 300, simple in structure, easy to use.

According to a specific embodiment of the present invention, door body 100 also comprises installation portion 120, and installation portion 120 is fixed on the body 100 along the above-below direction of door body 100, and guide groove 110 is formed on the installation portion 120.Thus, parcel tray is moved along fixation locus, can guarantee the reliability of using.

Advantageously, according to a specific embodiment of the present invention, it is inner that installation portion 120 is fixed on door foaming layer (not shown).Thus, can save the space, make according to the refrigerator of the embodiment of the invention attractive in appearance.This is understandable for the person of ordinary skill of the art.

According to a concrete example of the present invention, it is L shaped that guide groove 110 is substantially.Guide groove 110 comprises first channel guide section 111 of extending along fore-and-aft direction (being left and right directions as shown in Figure 1) and from an end of first channel guide section (being downward direction as shown in Figure 1) second channel guide section 112 of extending downwards.Thus, be provided with first channel guide section 111 can increase parcel tray 200 in the stability at guide groove 100 tops and the fatigue that can reduce extension spring 300 to improve the service life of extension spring 300, slide up and down but second channel guide section, 112 convenient storage boxes 200 are set.

Further, according to an example of the present invention, the upper edge (being the top edge of parcel tray 200 as shown in Figure 1) of support bar 210 contiguous parcel trays 200.Thus, increased the stability of parcel tray moving process.

According to the refrigerator of the embodiment of the invention, parcel tray 200 forms with support bar 210 one injection mouldings.Thus, can make according to the refrigerator structure of the embodiment of the invention simple, easy for installation.

Some concrete examples also comprise fixture 400 according to the present invention, and fixture 400 links to each other with support bar 210, fixture 400 in guide groove 110 slidably.Further, according to examples more of the present invention, second end that first end of extension spring 300 is connected the top and extension spring of installation portion 120 is connected on the fixture 400.Thus, fixture 400 is set in the extension spring 300 links to each other, in the use wearing and tearing of parcel tray are transferred on the fixture 400 with parcel tray 200.Fixture 400 be easy to install and cost low, improve service life according to the refrigerator of the embodiment of the invention, reduce the maintenance cost of said refrigerator, practice thrift cost.

Use according to the refrigerator of the embodiment of the invention is simply described below.

As shown in Figure 1, extension spring 300 this moment is in first state, and the support bar 210 of parcel tray 200 is positioned at the top of guide groove 110, and support bar 210 supports the top that parcel tray 200 is in guide groove 110, and this moment, parcel tray 200 present positions can be called initial position.

As shown in Figure 2, when needs take out article from parcel tray 200, pull parcel tray 200 with one, parcel tray 200 is applied a downward pulling force, being stretched gradually of extension spring 300, parcel tray 200 moves downward under the effect of downward pulling force.

As shown in Figure 3, extension spring 300 this moment is in second state, and the support bar 210 of parcel tray 200 is positioned at the bottom of guide groove 110, and parcel tray 200 is in the position that relatively is fit to take out article.Take out required article with the another hand.After getting the thing completion, unclamp parcel tray 200, parcel tray 200 automatically reverts to initial position as shown in Figure 1 under the restoring force effect of extension spring 300.

In like manner, it is the same with the use of in refrigerator, taking out article that the user places the use of article in parcel tray 200.This is understandable for the person of ordinary skill of the art.

In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.

Although illustrated and described embodiments of the invention; Those having ordinary skill in the art will appreciate that: under the situation that does not break away from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited claim and equivalent thereof.

Claims

1. a refrigerator is characterized in that, comprising:

The door body is formed with the guide groove that extends along the above-below direction of said door body on the said door body;

Parcel tray has on the outer peripheral face of said parcel tray with corresponding support bar of said guide groove and said support bar and movably is contained in the said guide groove so that said parcel tray and said door body are movably connected; With

Extension spring, first end of said extension spring links to each other with said door body and second end of said extension spring links to each other with said parcel tray, and said extension spring is changed between first and second states,

Wherein, when said extension spring was in first state, the support bar of said parcel tray was positioned at the top of said guide groove,

When said extension spring was in second state, the support bar of said parcel tray was positioned at the bottom of said guide groove.

2. refrigerator according to claim 1 is characterized in that, said door body also comprises installation portion, and said installation portion is fixed on the said door body along the above-below direction of said door body, and said guide groove is formed on the said installation portion.

3. refrigerator according to claim 2 is characterized in that, said guide groove be down L shaped substantially and comprise first channel guide section of extending along fore-and-aft direction and from an end of said first channel guide section to second channel guide section that extends below.

4. refrigerator according to claim 1 is characterized in that, the upper edge of the contiguous said parcel tray of said support bar.

5. refrigerator according to claim 4 is characterized in that, said parcel tray and said support bar one injection moulding form.

6. refrigerator according to claim 1 is characterized in that, also comprises fixture, said fixture link to each other with said support bar and said fixture in said guide groove slidably.

7. refrigerator according to claim 6 is characterized in that, second end that first end of said extension spring is connected the top and said extension spring of said installation portion is connected on the said fixture.