CN103054675B - A kind of body-building rehabilitation wheel chair - Google Patents
A kind of body-building rehabilitation wheel chair Download PDFInfo
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- CN103054675B CN103054675B CN201210586253.2A CN201210586253A CN103054675B CN 103054675 B CN103054675 B CN 103054675B CN 201210586253 A CN201210586253 A CN 201210586253A CN 103054675 B CN103054675 B CN 103054675B
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- loop bar
- pedestal
- wheel chair
- handle
- wheelchair
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Abstract
The present invention relates to a kind of body-building rehabilitation wheel chair, comprise wheelchair frame and be positioned at vehicle frame front portion and divide a pair foot-operated assembly occuping the vehicle frame left and right sides, each foot-operated assembly comprise the pedestal being fixedly installed on wheelchair frame front portion, the loop bar be rotatably connected on pedestal, can rotate be arranged on pedal bottom loop bar, rotate with loop bar the handle be connected, be also provided with in rotating shaft place of loop bar and pedestal and can make to keep relatively-stationary locking device between loop bar and pedestal; Each pedal of this wheelchair can self-movement, user can realize pedal reciprocally swinging by operating grip, reach the function of recovery and healthy, after treating that leg has certain strength, user also can utilize each pedal of strength Direct driver of leg muscle to perform physical exercise according to the wish of oneself, and leg can independently be fixed on optional position with the object reaching treatment or take exercise by the locking device in addition on wheelchair.
Description
Technical field
The present invention relates to a kind of medical instruments field, be specifically related to the body-building rehabilitation wheel chair that a kind of crowd that leg function can be helped to degenerate effectively carries out reconditioning.
Background technology
Wheelchair is that freely the walking of crowd that some leg functions are degenerated provides facility in life, these crowds can rely on this instrument gradually long-time use in the process of wheelchair, there are some researches show, if the crowd of life-time service wheelchair does not strengthen the exercise of leg muscle, be unfavorable for the improvement of the state of an illness, what have even can cause leg muscle atrophy, even can cause final paralysis, in actual life, the crowd that degenerates of some leg functions is due to handicapped and cannot depart from wheelchair and perform physical exercise.
At Authorization Notice No., to be CN201200559Y a kind of has in the wheelchair of reconditioning function and provide a kind of wheelchair that can carry out reconditioning, this wheelchair can when rear wheel, the pedal being promoted connecting rod connection by the disk rotational be positioned on hind axle is done similar " motion of walking ", but complete due in the process that this " motion of walking " can only advance at wheelchair, therefore needs of patients is while operation trailing wheel is advanced, while carry out passive exercise, first, hands operates in both sides and not too easily exerts oneself; Secondly, trailing wheel rotates a circle and just can complete a leg reciprocating swing, and the exercise of long distance easily produces bored psychology, and rehabilitation exercise is often subject to place restriction, and in addition, this mechanism driving is complicated, once break down, and maintenance difficult.
Summary of the invention
The object of this invention is to provide one to take exercise in original place, and the body-building rehabilitation wheel chair of singlehanded operation separately can be carried out.
For achieving the above object, the technical solution used in the present invention is:
A kind of body-building rehabilitation wheel chair, described rehabilitation wheelchair comprises wheelchair frame and is positioned at described wheelchair frame front portion and divides a pair of the wheelchair frame left and right sides occuping described foot-operated assembly, described wheelchair frame has seat portion and back-rest, foot-operated assembly described in each comprises the pedestal being fixedly installed on wheelchair frame front portion, be rotatably connected on the loop bar on described pedestal, the pedal be arranged on bottom described loop bar that can rotate, be connected to the holder leg guard on described loop bar, the hands handle be connected with described loop bar, also be provided with between described loop bar and described pedestal and can make to keep relatively-stationary locking device between described loop bar and described pedestal, described handle extends to the front upper place of described seat portion.
In preferred version, described locking device is positioned at rotating shaft place of described loop bar and described pedestal.
In preferred version, described loop bar has interior pipe and outer tube, and what described interior pipe can slide is sleeved on described outer tube, and what described pedal can rotate is arranged on described interior pipe bottom, and described outer tube and described pedestal are rotationally connected.
In preferred version, described handle is the knee in " Z " font, and one end is the connecting portion be connected with described loop bar, and the other end is grip part.
In preferred version, what described loop bar can be dismantled is connected with adapter sleeve, and described connecting portion is plugged in described adapter sleeve.
In preferred version, the connection that described handle and described loop bar can rotate.
In preferred version, the rotational axis line of described handle coincides with the centrage of described loop bar or parallel.
In preferred version, described connecting portion has a spring leaf, described spring leaf has projection, the perisporium of described connecting portion offers the first through hole matched with described projection, described spring card is in the inner chamber of described connecting portion, being inserted in the first described through hole and protruding from the perisporium of described connecting portion of described projecting elastic, described adapter sleeve is uniformly distributed circumferentially at least two the second through holes matched with described projection.
In preferred version, described adapter sleeve is uniformly distributed circumferentially at least one draw-in groove, described connecting portion has had the buckle matched with the draw-in groove described in each.
In preferred version, described pedestal is integrally formed on described vehicle frame.
Operation principle of the present invention is:
When user is sitting in the seat portion of wheelchair, its both legs ride on a pair foot-operated assembly respectively, have at lower limb rear portion can according to the posture of leg the holder leg guard of adjustment direction, by the collapsing length of pipe interior on adjustment loop bar relative to outer tube, thus regulate the height of pedal thus make the both feet of user all can naturally place on the footrests, loop bar on each foot-operated assembly is rotatably connected on pedestal, and pedestal is fixed on wheelchair frame, therefore both feet can independently swing, loop bar on foot-operated assembly also connects rotating hands handle, handle design in the present embodiment becomes " Z " type knee, thus facilitate different users to carry out the size of regulating handle to seat portion distance according to the practical situation of self, this handle is dismountable to be connected on loop bar, when user does not need handle, handle can be removed, when carrying out reconditioning, user can drive each pedal swing to carry out auxiliary leg to perform physical exercise by the strength driving handle of hands, for the user that leg power part is recovered, also the strength of leg can be directly utilized to drive the swing in vertical direction of the relative wheelchair frame of each foot-operated assembly.
Because technique scheme is used, the present invention compared with prior art has following advantages:
Foot-operated assembly of the present invention can independently control, and wheelchair rests on original place can carry out rehabilitation training; Directly link with handle the loop bar of foot-operated assembly, eliminate numerous and diverse drive mechanism, and handle is positioned at the front upper in seats portion, therefore when sufferer rides on wheelchair, can carry out rehabilitation with pleasant rational position, handle also more easily exerts a force, and uses more comfortable; Utilize locking device to lock, can select to allow pedal rotate or to fix at an arbitrary position.
Accompanying drawing explanation
Accompanying drawing 1 is the three dimensional structure schematic diagram (omit side and ride assembly) of a kind of body-building rehabilitation wheel chair of the present invention;
Schematic diagram when accompanying drawing 2 and accompanying drawing 3 are the foot-operated assembly rotation of body-building rehabilitation wheel chair;
Accompanying drawing 4 is the three dimensional structure schematic diagram (handle is in primary importance) of foot-operated assembly;
Accompanying drawing 5 is the three dimensional structure explosive view of foot-operated assembly;
Accompanying drawing 6 is the three dimensional structure schematic diagram (handle is in the second position) of foot-operated assembly;
Accompanying drawing 7 is the three dimensional structure schematic diagram (handle is in the 3rd position) of foot-operated assembly;
In above accompanying drawing: 1, wheelchair frame; 11, seat portion; 12, back-rest; 2, foot-operated assembly; 21, pedestal; 22, loop bar; 221, interior pipe; 222, outer tube; 223, adapter sleeve; 23, pedal; 24, hands handle; 241, connecting portion; 242, grip part; 243, spring leaf; 244, protruding; 245, the first through hole; 246, the second through hole; 25, locking device; 26, leg guard is held in the palm.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the invention will be further described (described in this description
" front " side, " afterwards " side are followed successively by the "left", "right" direction shown in accompanying drawing 1):
The attached structural representation that Figure 1 shows that a kind of body-building rehabilitation wheel chair of the present invention, it comprises wheelchair frame 1, front-wheel, trailing wheel and is positioned at wheelchair frame 1 front portion and divides a pair foot-operated assembly 2 (accompanying drawing 1 only illustrates the foot-operated assembly be positioned on the right side of rehabilitation wheelchair) occuping wheelchair frame 1 left and right sides, and wheelchair frame 1 has seat portion 11 and back-rest 12; The structural representation of single foot-operated assembly 2 can be illustrated by accompanying drawing 4, and it comprises the pedestal 21 being fixedly installed on wheelchair frame 1 front portion, the loop bar 22 be rotatably connected on pedestal 21, the holder leg guard 26 be arranged on for support leg in the middle part of loop bar 22 being arranged on the pedal 23 bottom loop bar 22, the handle 24 be connected with loop bar 22 and can rotating that can rotate.In the present embodiment; pedestal 21 exists with a separate part independent of vehicle frame 1; in the structure that some simplify; pedestal 21 also can be made up of a part for vehicle frame 1; or pedestal 21 is integrally formed on described vehicle frame; these versions do not depart from design of the present invention, therefore all should be included within protection scope of the present invention.Be provided with in rotating shaft place of loop bar 22 and pedestal 21 and can make between loop bar 22 and pedestal 21, to keep relatively-stationary locking device 25, loop bar 22 has interior pipe 221 and outer tube 222, what interior pipe 221 can stretch is sleeved on outer tube 222 inside, what pedal 23 can either rotate and can swing is arranged on interior pipe 221 bottom, outer tube 222 is provided with rotating shaft with the junction of pedestal 21, thus sleeve pipe 22 can be relatively rotated with wheelchair frame 1.
Attached schematic diagram when Figure 2 shows that one of body-building rehabilitation wheel chair foot-operated assembly rotates, as can be seen from the figure, be arranged on each foot-operated assembly 2 in wheelchair frame 1 front portion with rotating shaft between loop bar 22 and pedestal 21 for fulcrum rotates arbitrarily, rotation amplitude between each foot-operated assembly 2 is relatively independent and not by the impact of other foot-operated assembly 2, when user is sitting in the seat portion 11 of wheelchair, its both legs ride on a pair foot-operated assembly 2 respectively, have at the rear portion of lower limb can according to the posture of leg the holder leg guard 26 of continuous translation-angle, by the collapsing length of pipe 221 interior on adjustment loop bar 22 relative to outer tube 222, the height of pedal 23 can be regulated, the both feet of the user with differing heights all can be placed on pedal 23 naturally, loop bar 22 on foot-operated assembly 2 is rotatably connected on pedestal 21, and pedestal 21 is fixed on wheelchair frame 1, if the leg of user has piecemeal activity ability, firmly can make wheelchair frame 1 swing in vertical direction relatively of each foot-operated assembly 2, exercising pattern is similar to spacewalk, thus reach the object of reconditioning.
When foot-operated assembly 2 need be located somewhere, each foot-operated assembly 2 can be fixed on optional position by the locking device 25 that operation is positioned at rotating shaft place of loop bar 22 and pedestal 21, accompanying drawing 3 is the foot-operated assembly 2 of body-building rehabilitation wheel chair structural representation when being locked in horizontal level, such as over the course for the treatment of, user needs to raise leg when sending for a doctor to check, or when carrying out leg massage, now, user can disobey the help that puts blame on others, and only the locking device 25 being positioned at the wheelchair frame left and right sides need be opened and turning handle 24, just can independently single leg be raised and fix.
This handle 24 is connected directly between on loop bar 22, eliminates complicated drive mechanism, is convenient to maintenance.Handle 24 is identical with the center of rotation of loop bar 22, and user is held handle 24 and directly exerted oneself, just can by leg lifting, and the shape of handle 24 is not limit, can be circular arc bar or straight-bar, the conveniently use of different users, the handle 24 in the present embodiment be designed to " Z " type knee.
One end of " Z " type knee handle 24 is the connecting portion 241 be connected with loop bar 22, the other end is the grip part 242 grasped for user, loop bar 22 has dismountable adapter sleeve 223, connecting portion 241 on handle 24 is connected with loop bar 22 by adapter sleeve 223, one end due to adapter sleeve 233 is dismountable to be arranged on loop bar 22, and its other end is connected with handle 24, when by this adapter sleeve 233 from loop bar 22 remove after, handle 24 can depart from foot-operated assembly 2; Preferably, what handle 24 can be rotated by adapter sleeve 223 is arranged on loop bar 22, the center of rotation of this handle 24 is parallel or coincide with the axial line of loop bar 22, such different users can pass through turning handle 24, thus regulating this grip part 242 to the distance of seat portion according to the practical situation of self, accompanying drawing 4,6,7 is the schematic diagram that foot-operated assembly upper handle is in primary importance, the second position, the 3rd position respectively.
Specifically, handle 24 is as follows with the connected mode of loop bar 22: see the explosive view of accompanying drawing 5, there is in the below of the connecting portion 241 of handle 24 spring leaf 243, spring leaf 243 has a projection 244, the perisporium of connecting portion 241 offers and protruding 244 the first through holes 245 matched, spring leaf 243 is stuck in the inner chamber of connecting portion 241, protruding 244 to be elasticly inserted in the first through hole 245 and to protrude from the perisporium of connecting portion 241, adapter sleeve 223 are uniformly distributed circumferentially and protruding 244 at least two the second through holes 246 matched; During installation, connecting portion 241 is inserted in adapter sleeve 223, and time on the position being connected to any one the second through hole 246 in adapter sleeve 223 by elastic protruding 244, the fixing of handle 24 and loop bar 22 can be realized, in use, user can according to the use habit of self, to make it in recessed adapter sleeve in the second through hole 246 by pressing elastic bumps 244, the position of turning handle 24 again, makes protruding 244 again to realize the object in regulating handle 24 direction with next second through hole 246 phase clamping.And as conversion of the present invention, this spring leaf also can be arranged on adapter sleeve, handle connecting portion offers through hole accordingly, its effect is identical with the present embodiment.
Each foot-operated assembly 2 of the present invention can self-movement, at the reconditioning initial stage, user can use the handle 24 be arranged on loop bar 22 to drive each pedal 23 to carry out auxiliary leg and perform physical exercise, after treating that leg has certain strength, user can utilize each pedal 23 of the strength Direct driver of leg muscle to perform physical exercise according to the wish of oneself, the object all effectively carrying out reconditioning at different convalescences is reached with this, in addition, leg can independently be fixed on optional position to reach the object for the treatment of or taking exercise by the locking device 25 between each loop bar 22 and pedestal 21 in the wheelchair frame left and right sides.
In other embodiments, also be connected by alternate manner between handle 24 with loop bar 22, namely at least one draw-in groove has been uniformly distributed circumferentially at the adapter sleeve 223 be positioned on loop bar 22, the bottom being positioned at the connecting portion 241 on handle 24 have match with each draw-in groove there is elastic buckle, during installation, time on the position elastic buckle being connected to any one draw-in groove in adapter sleeve 223, the fixing of handle 24 and loop bar 22 can be realized.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to spirit of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (9)
1. a body-building rehabilitation wheel chair, described rehabilitation wheelchair comprises wheelchair frame (1) and is positioned at described wheelchair frame (1) front portion and divides a pair of wheelchair frame (1) left and right sides occuping described foot-operated assembly (2), described wheelchair frame (1) has seat portion (11) and back-rest (12), it is characterized in that: the foot-operated assembly (2) described in each comprises the pedestal (21) being fixedly installed on wheelchair frame (1) front portion, be rotatably connected on the loop bar (22) on described pedestal (21), the pedal (23) being arranged on described loop bar (22) bottom that can rotate, be connected to the holder leg guard (26) on described loop bar (22), the handle (24) be connected with described loop bar (22), also be provided with between described loop bar (22) and described pedestal (21) and can make to keep relatively-stationary locking device (25) between described loop bar (22) and described pedestal (21), described handle (24) extends to the front upper place of described seat portion (11), described locking device (25) is positioned at described loop bar (22) and rotating shaft place of described pedestal (21).
2. a kind of body-building rehabilitation wheel chair according to claim 1, it is characterized in that: described loop bar (22) has interior pipe (221) and outer tube (222), what described interior pipe (221) can slide is sleeved on described outer tube (222) inside, what described pedal (23) can rotate is arranged on described interior pipe (221) bottom, and described outer tube (222) and described pedestal (21) are rotationally connected.
3. a kind of body-building rehabilitation wheel chair according to claim 1, it is characterized in that: described handle (24) is the knee in " Z " font, one end is the connecting portion (241) be connected with described loop bar (22), and the other end is grip part (242).
4. a kind of body-building rehabilitation wheel chair according to claim 3, it is characterized in that: what described loop bar (22) can be dismantled is connected with adapter sleeve (223), described connecting portion (241) is plugged in described adapter sleeve (223).
5. a kind of body-building rehabilitation wheel chair according to claim 4, is characterized in that: the connection that described handle (24) and described loop bar (22) can rotate.
6. a kind of body-building rehabilitation wheel chair according to claim 5, is characterized in that: the rotational axis line of described handle (24) coincides with the centrage of described loop bar (22) or parallel.
7. a kind of body-building rehabilitation wheel chair according to claim 5, it is characterized in that: described connecting portion (241) has a spring leaf (243), described spring leaf (243) has projection (244), the perisporium of described connecting portion (241) offers the first through hole (245) matched with described projection (244), described spring leaf (243) is stuck in the inner chamber of described connecting portion (241), described projection (244) is elastic to be inserted in described the first through hole (245) and to protrude from the perisporium of described connecting portion (241), described adapter sleeve (223) is uniformly distributed circumferentially at least two the second through holes (246) matched with described projection (244).
8. a kind of body-building rehabilitation wheel chair according to claim 5, it is characterized in that: described adapter sleeve (223) has been uniformly distributed circumferentially at least one draw-in groove, described connecting portion (241) has the buckle matched with the draw-in groove described in each.
9. a kind of body-building rehabilitation wheel chair according to claim 1, is characterized in that: described pedestal (21) is integrally formed on described vehicle frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210586253.2A CN103054675B (en) | 2012-12-31 | 2012-12-31 | A kind of body-building rehabilitation wheel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210586253.2A CN103054675B (en) | 2012-12-31 | 2012-12-31 | A kind of body-building rehabilitation wheel chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103054675A CN103054675A (en) | 2013-04-24 |
| CN103054675B true CN103054675B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210586253.2A Active CN103054675B (en) | 2012-12-31 | 2012-12-31 | A kind of body-building rehabilitation wheel chair |
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| CN (1) | CN103054675B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI572349B (en) * | 2015-05-13 | 2017-03-01 | Wheelchair with rehabilitation function | |
| CN105641872A (en) * | 2016-01-25 | 2016-06-08 | 山东省立医院 | Critical patient exercise device |
| CN105641875A (en) * | 2016-01-25 | 2016-06-08 | 山东省立医院 | Mobile chair for critical patient |
| CN106975197A (en) * | 2017-03-29 | 2017-07-25 | 四川康源医疗设备有限公司 | Recovery training wheel chair |
| CN107028708B (en) * | 2017-04-26 | 2018-11-16 | 杨玉娟 | Wheelchair body-building device |
| CN113116649B (en) * | 2021-04-21 | 2022-08-30 | 义乌市宏博机械科技有限公司 | Rehabilitation wheelchair with lower limb exercising function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5567202A (en) * | 1995-01-09 | 1996-10-22 | Hager; Kathleen | Fitness device |
| US5971892A (en) * | 1999-03-10 | 1999-10-26 | Lee; Sunny | Exerciser with combined walking and stepping functions |
| CN201076561Y (en) * | 2007-09-11 | 2008-06-25 | 侯存宇 | Multifunction rehabilitation wheelchair |
| CN201410264Y (en) * | 2009-06-14 | 2010-02-24 | 常州市钱璟康复器材有限公司 | Adjustable sanding plate for rehabilitation training |
| CN201481686U (en) * | 2009-08-20 | 2010-05-26 | 杨长国 | Wheelchair rotating wheel locking device |
-
2012
- 2012-12-31 CN CN201210586253.2A patent/CN103054675B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5567202A (en) * | 1995-01-09 | 1996-10-22 | Hager; Kathleen | Fitness device |
| US5971892A (en) * | 1999-03-10 | 1999-10-26 | Lee; Sunny | Exerciser with combined walking and stepping functions |
| CN201076561Y (en) * | 2007-09-11 | 2008-06-25 | 侯存宇 | Multifunction rehabilitation wheelchair |
| CN201410264Y (en) * | 2009-06-14 | 2010-02-24 | 常州市钱璟康复器材有限公司 | Adjustable sanding plate for rehabilitation training |
| CN201481686U (en) * | 2009-08-20 | 2010-05-26 | 杨长国 | Wheelchair rotating wheel locking device |
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| Publication number | Publication date |
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| CN103054675A (en) | 2013-04-24 |
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