CN103637899A - Walker for disabled person - Google Patents
Walker for disabled person Download PDFInfo
- Publication number
- CN103637899A CN103637899A CN201310630565.3A CN201310630565A CN103637899A CN 103637899 A CN103637899 A CN 103637899A CN 201310630565 A CN201310630565 A CN 201310630565A CN 103637899 A CN103637899 A CN 103637899A
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- China
- Prior art keywords
- rotary door
- door
- disability
- people
- front axle
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- 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.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 8
- 210000003141 lower extremity Anatomy 0.000 claims description 10
- 210000003414 extremity Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 206010069689 Spinal column injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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Abstract
The invention provides a walker for a disabled person. The walker comprises a vehicle frame, a saddle and four wheels arranged on the lower portion of the vehicle frame. The front of the vehicle frame is provided with a door frame, a rotary door is arranged in the door frame and can rotate in an inner door frame body, the lower portion of the door frame is provided with a front wheel shaft installation frame, the lower portion of the rotary door is fixedly connected with the front wheel shaft installation frame, the rotary door can drive the front wheel shaft installation frame to rotate, the middle of the rotary door is provided with two bent shafts connected with one end of each movable bar through universal shafts, the other end of each movable bar is provided with an installation leg, a transmission device is arranged between the two bent shafts and is in transmission connection with the front wheel shaft, the lower portion of the door frame is provided with two arc-shaped rails, the lower portion of the rotary door is provided with two idler wheels, the two idler wheels are installed on the two arc-shaped rails respectively, and the two idler wheels are in transmission connection with the two bent shafts.
Description
Technical field
The invention belongs to rehabilitation equipment field, be specifically related to a kind of people with disability's go-kart.
Background technology
At present, existing extremity disabled persons car, all wheel-chair mostly, this common wheel-chair, just rides instead of walk or takes action, and cannot meet the needs of limbs training, especially the lower limb that cardiovascular and cerebrovascular disease causes hemiplegia, cervical vertebra, thoracic vertebra, lumbar vertebral injury to cause lose the patient of function, mostly need the reconditioning treatment of limbs, and existing wheel-chair does not all arrange the device that limb rehabilitating is taken exercise.
Summary of the invention
The object of the invention is for above problem, provide a kind of wheelchair that both can be used as to use, the people with disability's go-kart that can also learn to walk for people with disability.
People with disability's go-kart of the present invention, comprises vehicle frame, vehicle seat, is arranged on four wheels of vehicle frame bottom;
The front portion of described vehicle frame is provided with door frame, in door frame, be provided with rotary door, described rotary door can rotate in interior door frame, and door frame bottom is provided with front axle installing rack, described rotary door bottom is fixedly connected with front axle installing rack, and rotary door can drive front axle installing rack to rotate;
Described rotary door middle part is provided with two bent axles; Described bent axle is connected with motion bar one end by universal drive shaft; The other end of motion bar is provided with installation lower limb;
Between described two bent axles, be provided with actuating device, described actuating device is in transmission connection with front axle;
Described door frame bottom is provided with two arc tracks, and rotary door bottom is provided with two rollers, and two rollers are arranged on respectively on two arc tracks; Described two roller respectively with two transmission of crankshafts are connected.
As optimization, described actuating device comprises the shift wheel being in transmission connection with front axle, and described shift wheel both sides are provided with agrees with tooth, respectively corresponding two crankshaft end gears; Described shift wheel both sides are respectively arranged with a plectrum, on described rotary door, arrange and two driving levers corresponding to plectrum.
Described vehicle seat is arranged on vehicle frame by a rotating shaft, and described vehicle seat is half-twist backward.
Described shift wheel is connected with the gear drive on front axle by chain.
Described two arc track surfaces are provided with double wedge, the gear of described roller for agreeing with described double wedge.
Described roller is connected with the gear drive on bent axle by chain.
During use, patient can be sitting on seat, is being pushed away mobile by people below; Also can oneself get off and stand, with lower limb is installed, patient's shank be pinioned, when promotion go-kart moves, the gear of front axle, drives the shift wheel of actuating device to rotate.When shift wheel is rotated, by driving lever, stir plectrum, thereby shift wheel is offset back and forth, one of them bent axle of drive alternately rotates, the bending section of bent axle connects motion bar by universal drive shaft, thereby bent axle rotates drive installation, lower limb moves forward and backward, and in this bent axle rotation simultaneously, drives the roller rotation of rotary door bottom, roller moves in arc track, has driven rotary door rotation; Rotary door carrys out back rotation, and two are installed the alternately mobile of lower limb; Thereby realized two installation lower limbs, move forward and backward, driven patient to lift lower limb and moved forward.By this go-kart, drive patient's two lower limbs to move, thereby help patient to learn to walk.
Accompanying drawing explanation
Fig. 1 is people with disability's go-kart structural representation of the present invention.
Fig. 2 is people with disability's go-kart front portion structure schematic diagram of the present invention.
Fig. 3 is people with disability's go-kart rotary door structural representation of the present invention.
Fig. 4 is people with disability's go-kart transmission structures schematic diagram of the present invention.
The specific embodiment
The invention will be further described for embodiment plan given below; but can not be interpreted as it is limiting the scope of the invention; according to the present invention, content, to nonessential improvement and adjustment more of the present invention, still belongs to protection scope of the present invention to those skilled in the art.
People with disability's go-kart, as shown in Figure 1, Figure 2, Figure 3, Figure 4; Comprise vehicle frame 1, vehicle seat 2, be arranged on four wheels 3 of vehicle frame 1 bottom; The front portion of vehicle frame 1 is provided with door frame 4, in door frame 4, be provided with rotary door 5, rotary door 5 can be in the interior rotation of interior door frame 4, and door frame 4 bottoms are provided with front axle installing rack 6, rotary door 5 bottoms are fixedly connected with front axle installing rack 6, and rotary door 5 can drive front axle installing rack 6 to rotate; Rotary door 5 middle parts are provided with two bent axles 7; Bent axle 7 is connected with motion bar 8 one end by universal drive shaft; The other end of motion bar 8 is provided with installs lower limb 9; Between two bent axles 7, be provided with actuating device, actuating device comprises the shift wheel 10 being in transmission connection with front axle, and shift wheel 10 both sides are provided with agrees with tooth, respectively corresponding two bent axle 7 end gear 11; Shift wheel 10 both sides are respectively arranged with a plectrum 12, two driving levers 13 of setting and plectrum 12 correspondences on rotary door 5.Shift wheel 10 is in transmission connection by the gear 15 on chain 14 and front axle.
Claims (6)
1. people with disability's go-kart, comprises vehicle frame, vehicle seat, is arranged on four wheels of vehicle frame bottom; It is characterized in that:
The front portion of described vehicle frame is provided with door frame, in door frame, be provided with rotary door, described rotary door can rotate in interior door frame, and door frame bottom is provided with front axle installing rack, described rotary door bottom is fixedly connected with front axle installing rack, and rotary door can drive front axle installing rack to rotate;
Described rotary door middle part is provided with two bent axles; Described bent axle is connected with motion bar one end by universal drive shaft; The other end of motion bar is provided with installation lower limb;
Between described two bent axles, be provided with actuating device, described actuating device is in transmission connection with front axle;
Described door frame bottom is provided with two arc tracks, and rotary door bottom is provided with two rollers, and two rollers are arranged on respectively on two arc tracks; Described two roller respectively with two transmission of crankshafts are connected.
2. people with disability's go-kart according to claim 1, is characterized in that described actuating device comprises the shift wheel being in transmission connection with front axle, and described shift wheel both sides are provided with agrees with tooth, respectively corresponding two crankshaft end gears; Described shift wheel both sides are respectively arranged with a plectrum, on described rotary door, arrange and two driving levers corresponding to plectrum.
3. people with disability's go-kart according to claim 1, is characterized in that described vehicle seat is arranged on vehicle frame by a rotating shaft, and described vehicle seat is half-twist backward.
4. people with disability's go-kart according to claim 2, is characterized in that described shift wheel is connected with the gear drive on front axle by chain.
5. people with disability's go-kart according to claim 1, is characterized in that described two arc track surfaces are provided with double wedge, the gear of described roller for agreeing with described double wedge.
6. people with disability's go-kart according to claim 1, is characterized in that described roller is connected with the gear drive on bent axle by chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630565.3A CN103637899B (en) | 2013-12-02 | 2013-12-02 | Walker for disabled person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630565.3A CN103637899B (en) | 2013-12-02 | 2013-12-02 | Walker for disabled person |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103637899A true CN103637899A (en) | 2014-03-19 |
| CN103637899B CN103637899B (en) | 2015-06-03 |
Family
ID=50243281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310630565.3A Expired - Fee Related CN103637899B (en) | 2013-12-02 | 2013-12-02 | Walker for disabled person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103637899B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105012114A (en) * | 2015-07-27 | 2015-11-04 | 冯婷婷 | Crankshaft-type vehicle for hemiplegic patient walking |
| CN105125375A (en) * | 2015-07-27 | 2015-12-09 | 冯婷婷 | Pneumatic swing arm type walking assistor for hemiplegic patients |
| CN105125376A (en) * | 2015-07-27 | 2015-12-09 | 冯婷婷 | Manufacture and utilization method of crankshaft type walking assistor for hemiplegic patients |
| CN107157714A (en) * | 2017-06-16 | 2017-09-15 | 李大德 | auxiliary walking device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2376283Y (en) * | 1999-07-22 | 2000-05-03 | 赵树森 | Multi-function hemiplegic extremity recovery vehicle |
| WO2008096210A1 (en) * | 2007-02-10 | 2008-08-14 | Roy Rodetsky | Powered mobile lifting, gait training and omnidirectional rolling apparatus and method |
| CN203647662U (en) * | 2013-12-02 | 2014-06-18 | 任根祥 | Walker for the disabled |
-
2013
- 2013-12-02 CN CN201310630565.3A patent/CN103637899B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2376283Y (en) * | 1999-07-22 | 2000-05-03 | 赵树森 | Multi-function hemiplegic extremity recovery vehicle |
| WO2008096210A1 (en) * | 2007-02-10 | 2008-08-14 | Roy Rodetsky | Powered mobile lifting, gait training and omnidirectional rolling apparatus and method |
| CN203647662U (en) * | 2013-12-02 | 2014-06-18 | 任根祥 | Walker for the disabled |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105012114A (en) * | 2015-07-27 | 2015-11-04 | 冯婷婷 | Crankshaft-type vehicle for hemiplegic patient walking |
| CN105125375A (en) * | 2015-07-27 | 2015-12-09 | 冯婷婷 | Pneumatic swing arm type walking assistor for hemiplegic patients |
| CN105125376A (en) * | 2015-07-27 | 2015-12-09 | 冯婷婷 | Manufacture and utilization method of crankshaft type walking assistor for hemiplegic patients |
| CN107157714A (en) * | 2017-06-16 | 2017-09-15 | 李大德 | auxiliary walking device |
| CN107157714B (en) * | 2017-06-16 | 2019-04-16 | 新昌县宝锋知识产权咨询服务有限公司 | Auxiliary walking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103637899B (en) | 2015-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20191202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |