CN201356725Y - Wheelchair with rehabilitation function - Google Patents
Wheelchair with rehabilitation function Download PDFInfo
- Publication number
- CN201356725Y CN201356725Y CNU2009200320822U CN200920032082U CN201356725Y CN 201356725 Y CN201356725 Y CN 201356725Y CN U2009200320822 U CNU2009200320822 U CN U2009200320822U CN 200920032082 U CN200920032082 U CN 200920032082U CN 201356725 Y CN201356725 Y CN 201356725Y
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- CN
- China
- Prior art keywords
- wheelchair
- bent axle
- connecting rod
- axle
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a wheelchair with rehabilitation function, which comprises a wheelchair rack, wherein, rear wheels are arranged on two sides of the wheelchair rack, front wheels are arranged at the front end of the wheelchair, a seat is arranged at the upper part of the wheelchair rack, handrail brackets are arranged on two sides of the seat, two axle sleeves are arranged on two sides at the bottom part of the wheelchair rack respectively, an axle is arranged in a rotating manner in each axle sleeve, the axles are fixedly connected with the rear wheels, a crank shaft with two connecting rod journals is positioned between the two axles, the crank shaft is movably connected with the axles through clutch-type connection axle sleeves at two ends of the crank shaft, the two connecting rod journals on the crank shaft are connected with two connecting rods respectively, the connecting rods are movably connected with the rear ends of two parallel-arranged pedal supporting poles, a pedal is arranged at the front ends of the pedal supporting poles, a pedal supporting pole axle sleeve installed on a support shaft is arranged at the middle parts of the pedal supporting poles, and two ends of the support shaft are connected to the wheelchair rack. In addition to the advantages of reasonable design, simple structure, convenient assembly and use, the utility model not only can serve as a scooter for patients, but also can achieves the function of independent rehabilitation.
Description
Technical field
This utility model relates to the wheelchair that a kind of patient uses, and is specifically related to a kind of wheelchair with recovery function.
Background technology
At present, the employed wheelchair of patient only has the function of riding instead of walk, particularly manual type wheelchair mostly, can not cooperate patient to perform physical exercise, and does not possess the function that helps the patient body rehabilitation.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, provides a kind of reasonable in design, simple in structure, easy to use, not only can ride instead of walk, but also have the wheelchair of recovery function.
For achieving the above object, the technical solution adopted in the utility model is: a kind of wheelchair with recovery function, the both sides that comprise wheelchair frame, described wheelchair frame are provided with trailing wheel, front end is provided with front-wheel, top is provided with seat, and the seat both sides are provided with armrest support, it is characterized in that: described wheelchair frame two bottom sides respectively is provided with an axle sleeve, rotate in the axle sleeve and be provided with wheel shaft, wheel shaft is fixedlyed connected with described trailing wheel; Be provided with the bent axle of two connecting rod necks between two axles, bent axle flexibly connects with wheel shaft by the disengaging type connecting shaft cover that is arranged on its two ends; Two connecting rod necks on the described bent axle connect a connecting rod respectively, connecting rod is rotationally connected with two running board stay rear ends that be arranged in parallel respectively, the front end of running board stay is provided with pedal, the middle part of running board stay is provided with the running board stay axle sleeve that is installed on the back shaft, and the two ends of back shaft are connected on the wheelchair frame.
Described axle sleeve is provided with connecting lever, and an end of the end of connecting lever and ribbed insert is hinged, and the other end and the handrail of ribbed insert are rotationally connected, and is provided with swing arm between handrail and the described armrest support, and the upper and lower side of swing arm is hinged with handrail and armrest support respectively;
The hollow sleeve that described disengaging type connecting shaft cover socket-connects with wheel shaft and bent axle respectively for two ends, the one end mouth of pipe is provided with ratchet, be positioned at the ratchet inboard and be provided with baffle plate along described telescopic cylindrical, ratchet be arranged on wheel shaft on pin clamping mutually, the other end mouth of pipe of disengaging type connecting shaft cover docks with spring, and spring housing is contained on the bent axle; Be positioned on the tube wall of disengaging type connecting shaft cover and radially be provided with stop screw, stop screw is slidingly arranged in the stopper slot, and stopper slot is arranged on the bent axle that is inserted in the disengaging type connecting shaft cover; Side near baffle plate is provided with driving lever;
Described driving lever is rotatably installed on the driving lever support that is arranged on the wheelchair frame, and its lower end and baffle plate flexibly connect, and its upper end connects an end of brake cable, and the other end of brake cable connects the tractive handgrip, and the tractive handgrip is arranged on the front portion of wheelchair frame.
This utility model compared with prior art has the following advantages:
This utility model is a kind ofly to integrate ride instead of walk the novel wheelchair of wheelchair and recovery and healthy equipment function of tradition for the design of the invalid or hemiplegic patient of lower limb; It is not only walking-replacing tool, and patient all can carry out the rehabilitation exercise under the situation that has or not other people to help, thereby has realized that modern medicine pays attention to the more theory of back rehabilitation.This utility model is a economical and practical type product, and its main part is general, has only movable hand rail and pedal to install additional separately, so only increase investment slightly of patient, can use a wheelchair with recovery function.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the syndeton sketch map of bent axle, connecting rod, running board stay, rotating shaft, ribbed insert and handrail and armrest support in this utility model.
Fig. 4 is the syndeton sketch map of disengaging type connecting shaft cover and wheel shaft, bent axle and driving lever in this utility model.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, this utility model comprises that the both sides of wheelchair frame 1, described wheelchair frame 1 are provided with trailing wheel 2, and the front end setting has the front-wheel 3 of guide function, and top is provided with seat 4, and seat 4 both sides are provided with armrest support 5; Be positioned at wheelchair frame 1 two bottom sides an axle sleeve 6 respectively is set, rotate in the axle sleeve 6 and be provided with wheel shaft 7, wheel shaft 7 is fixedlyed connected with described trailing wheel 2; Be provided with a bent axle 8 that has two connecting rod necks between two axles 7, bent axle 8 flexibly connects with wheel shaft 7 by the disengaging type connecting shaft cover 9 that is arranged on its two ends; Two connecting rod necks on the described bent axle 8 connect a connecting rod 10 respectively, connecting rod 10 is rotationally connected with two running board stay that be arranged in parallel 11 rear ends respectively, the front end of running board stay 11 is provided with pedal 12, the middle part of running board stay 11 is provided with the running board stay axle sleeve 14 that is installed on the back shaft 13, and the two ends of back shaft 13 are connected on the wheelchair frame 1.
Described axle sleeve 14 is provided with connecting lever 15, one end of the end of connecting lever 15 and ribbed insert 16 is hinged, the other end of ribbed insert 16 and handrail 17 are rotationally connected, and are provided with swing arm 18 between handrail 17 and the described armrest support 5, and the upper and lower side of swing arm 18 is hinged with handrail 17 and armrest support 5 respectively.
The hollow sleeve that described disengaging type connecting shaft cover 9 socket-connects with wheel shaft 7 and bent axle 8 respectively for two ends, the one end mouth of pipe is provided with ratchet 20, be positioned at ratchet 20 inboards and be provided with baffle plate 27 along described telescopic cylindrical, ratchet 20 be arranged on wheel shaft 7 on pin 21 clamping mutually, the other end mouth of pipe of disengaging type connecting shaft cover 9 docks with spring 22, and spring 22 is sleeved on the bent axle 8; Be positioned on the tube wall of disengaging type connecting shaft cover 9 and radially be provided with stop screw 23, stop screw 23 is slidingly arranged in the stopper slot 26, and stopper slot 26 is arranged on the bent axle 8 that is inserted in the disengaging type connecting shaft cover 9; Side near baffle plate 27 is provided with driving lever 28.
Described driving lever 28 is rotatably installed on the driving lever support 29 that is arranged on the wheelchair frame 1, the lower end of driving lever 28 and baffle plate 27 flexibly connect, its upper end connects an end of brake cable 30, and the other end of brake cable 30 connects tractive handgrip 31, and tractive handgrip 31 is arranged on the front portion of wheelchair frame 1.
During this utility model work, trailing wheel 2 drives with its fixedly connected wheel shaft 7 under thrust and rotates forward, wheel shaft 7 is by the effect of pin 21 and disengaging type connecting shaft cover 9, link together with bent axle 8, bent axle 8 is rotated, bent axle 8 is by connecting rod 10 and running board stay 11, and drive is arranged on running board stay 11 front end pedals 12 and moves up and down, thereby the legs and feet that the drive patient is placed on the pedal 12 are up and down.Because the rotation of running board stay 11, driving coupled axle sleeve 14 rotates, the connecting lever 15 that is arranged on the axle sleeve 14 swings up and down, the handrail 17 that 16 drivings of the ribbed insert that is connected with connecting lever 15 and armrest support 5 are hinged moves forward and backward, thereby the arm that the drive patient is placed on the handrail 17 seesaws, and patient is played the effect of exercise, rehabilitation.
Disengaging type connecting shaft cover 9 stopper slots 26 that are equipped with on pin on the wheel shaft 7 21 and bent axle 8 of the present utility model can carry out the dismounting of bent axle, linkage quickly and easily, and realization trailing wheel 2 and wheel shaft 7 separate and are connected with bent axle 8.In addition, patient is sitting in and pulls tractive handgrip 31 on the wheelchair, by brake cable 30 pulling driving levers 28, driving lever 28 pushing baffle plates 27, or baffle plate 27 is set back, also can realize the clutch of bent axle 8 and wheel shaft 7, thereby start recovery function of the present utility model or suspend its recovery function.
Claims (4)
1, a kind of wheelchair with recovery function, the both sides that comprise wheelchair frame (1), described wheelchair frame (1) are provided with trailing wheel (2), front end is provided with front-wheel (3), top is provided with seat (4), seat (4) both sides are provided with armrest support (5), it is characterized in that: described wheelchair frame (1) two bottom sides respectively is provided with an axle sleeve (6), rotates in the axle sleeve (6) and is provided with wheel shaft (7), and wheel shaft (7) is fixedlyed connected with described trailing wheel (2); Be positioned at the bent axle (8) that is provided with two connecting rod necks between the two axles (7), bent axle (8) flexibly connects with wheel shaft (7) by the disengaging type connecting shaft cover (9) that is arranged on its two ends; Two connecting rod necks on the described bent axle (8) connect a connecting rod (10) respectively, connecting rod (10) is rotationally connected with two running board stays that be arranged in parallel (11) rear end respectively, the front end of running board stay (11) is provided with pedal (12), the middle part of running board stay (11) is provided with the running board stay axle sleeve (14) that is installed on the back shaft (13), and the two ends of back shaft (13) are connected on the wheelchair frame (1).
2, a kind of wheelchair according to claim 1 with recovery function, it is characterized in that: described axle sleeve (14) is provided with connecting lever (15), one end of the end of connecting lever (15) and ribbed insert (16) is hinged, the other end of ribbed insert (16) and handrail (17) are rotationally connected, be provided with swing arm (18) between handrail (17) and the described armrest support (5), the upper and lower side of swing arm (18) is hinged with handrail (17) and armrest support (5) respectively.
3, a kind of wheelchair according to claim 1 with recovery function, it is characterized in that: the hollow sleeve that described disengaging type connecting shaft cover (9) socket-connects with wheel shaft (7) and bent axle (8) respectively for two ends, the one end mouth of pipe is provided with ratchet (20), be positioned at ratchet (20) inboard and be provided with baffle plate (27) along described telescopic cylindrical, ratchet (20) be arranged on wheel shaft (7) on pin (21) clamping mutually, the other end mouth of pipe of disengaging type connecting shaft cover (9) docks with spring (22), and spring (22) is sleeved on the bent axle (8); Be positioned on the tube wall of disengaging type connecting shaft cover (9) and radially be provided with stop screw (23), stop screw (23) is slidingly arranged in the stopper slot (26), and stopper slot (26) is arranged on the bent axle (8) that is inserted in the disengaging type connecting shaft cover (9); Side near baffle plate (27) is provided with driving lever (28).
4, a kind of wheelchair according to claim 3 with recovery function, it is characterized in that: described driving lever (28) is rotatably installed on the driving lever support (29) that is arranged on the wheelchair frame (1), the lower end of driving lever (28) and baffle plate (27) flexibly connect, its upper end connects an end of brake cable (30), the other end of brake cable (30) connects tractive handgrip (31), and tractive handgrip (31) is arranged on the front portion of wheelchair frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200320822U CN201356725Y (en) | 2009-03-05 | 2009-03-05 | Wheelchair with rehabilitation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200320822U CN201356725Y (en) | 2009-03-05 | 2009-03-05 | Wheelchair with rehabilitation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201356725Y true CN201356725Y (en) | 2009-12-09 |
Family
ID=41422477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200320822U Expired - Fee Related CN201356725Y (en) | 2009-03-05 | 2009-03-05 | Wheelchair with rehabilitation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201356725Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248491A (en) * | 2013-06-26 | 2014-12-31 | 赵勋 | Convenient wheelchair |
| CN104856811A (en) * | 2015-06-14 | 2015-08-26 | 澳斯卡（香港）国际有限公司 | Exercise rehabilitation chair |
| CN105030439A (en) * | 2015-09-02 | 2015-11-11 | 李大林 | Rehabilitation training wheelchair |
| CN105147467A (en) * | 2015-09-02 | 2015-12-16 | 澳斯卡（香港）国际有限公司 | Hand-cranking rehabilitation wheelchair |
-
2009
- 2009-03-05 CN CNU2009200320822U patent/CN201356725Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248491A (en) * | 2013-06-26 | 2014-12-31 | 赵勋 | Convenient wheelchair |
| CN104856811A (en) * | 2015-06-14 | 2015-08-26 | 澳斯卡（香港）国际有限公司 | Exercise rehabilitation chair |
| CN105030439A (en) * | 2015-09-02 | 2015-11-11 | 李大林 | Rehabilitation training wheelchair |
| CN105147467A (en) * | 2015-09-02 | 2015-12-16 | 澳斯卡（香港）国际有限公司 | Hand-cranking rehabilitation wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20120305 |