CN203647662U - Walker for the disabled - Google Patents
Walker for the disabled Download PDFInfo
- Publication number
- CN203647662U CN203647662U CN201320776974.XU CN201320776974U CN203647662U CN 203647662 U CN203647662 U CN 203647662U CN 201320776974 U CN201320776974 U CN 201320776974U CN 203647662 U CN203647662 U CN 203647662U
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- China
- Prior art keywords
- door
- disability
- frame
- people
- rotary door
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- Withdrawn - After Issue
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Abstract
The utility model discloses a walker for the disabled. The walker for the disabled comprises a cart frame, a cart seat and four wheels arranged on the lower portion of the cart frame. A cart door frame is arranged on the front portion of the cart frame. A rotating door is arranged in the cart door frame. The rotating door can rotate in an inner cart door frame. A front wheel shaft installation frame is arranged on the lower portion of the cart door frame. The lower portion of the rotating door is connected with the front wheel shaft installation frame. The rotating door can drive the front wheel shaft installation frame to rotate. Two bent axles are arranged in the middle of the rotating door. The bent axles are connected with one end of a movable rod through a universal shaft. An installation leg is arranged at the other end of the movable rod. A transmission device is arranged between the two bend axles and is in transmission connection with a front wheel shaft. Two arc-shaped rails are arranged on the lower portion of the cart door frame. Two idler wheels are arranged on the lower portion of the rotating door. The two idler wheels are respectively arranged on two arc-shaped rails and are respectively in transmission connection with the two bent axles.
Description
Technical field
This utility model belongs to rehabilitation equipment field, is 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 purpose of this utility model is for above problem, provides one both to can be used as wheelchair and uses, and can also be used for people with disability's go-kart that people with disability learns to walk.
This utility model people with disability go-kart, 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, described vehicle seat 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, and described roller is the gear agreeing with described double wedge.
Described roller is connected with the gear drive on bent axle by chain.
When 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, in the time that promotion go-kart moves, the gear of front axle, drives the shift wheel of actuating device to rotate.When shift wheel is rotated, stir plectrum by driving lever, 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 drives the roller rotation of rotary door bottom in this bent axle rotation simultaneously, 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; Move forward and backward thereby realized two installation lower limbs, driven patient to lift lower limb and moved forward.Drive patient's two lower limbs to move by this go-kart, thereby help patient to learn to walk.
Accompanying drawing explanation
Fig. 1 is this utility model people with disability go-kart structural representation.
Fig. 2 is this utility model people with disability go-kart front portion structure schematic diagram.
Fig. 3 is this utility model people with disability go-kart rotary door structural representation.
Fig. 4 is this utility model people with disability go-kart transmission structures schematic diagram.
The specific embodiment
The utility model is described in further detail for embodiment plan given below; but can not be interpreted as it is the restriction to this utility model protection domain; those skilled in the art to nonessential improvement and adjustment more of the present utility model, still belong to protection domain of the present utility model according to this utility model content.
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, described vehicle seat 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, and described roller is the gear 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 |
|---|---|---|---|
| CN201320776974.XU CN203647662U (en) | 2013-12-02 | 2013-12-02 | Walker for the disabled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776974.XU CN203647662U (en) | 2013-12-02 | 2013-12-02 | Walker for the disabled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203647662U true CN203647662U (en) | 2014-06-18 |
Family
ID=50914108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320776974.XU Withdrawn - After Issue CN203647662U (en) | 2013-12-02 | 2013-12-02 | Walker for the disabled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203647662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637899A (en) * | 2013-12-02 | 2014-03-19 | 任根祥 | Walker for disabled person |
| CN108836767A (en) * | 2018-07-17 | 2018-11-20 | 付立国 | A kind of multi-functional white silk of Novel medical is walked device |
-
2013
- 2013-12-02 CN CN201320776974.XU patent/CN203647662U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637899A (en) * | 2013-12-02 | 2014-03-19 | 任根祥 | Walker for disabled person |
| CN103637899B (en) * | 2013-12-02 | 2015-06-03 | 任根祥 | Walker for disabled person |
| CN108836767A (en) * | 2018-07-17 | 2018-11-20 | 付立国 | A kind of multi-functional white silk of Novel medical is walked device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20150603 |
|
| RGAV | Abandon patent right to avoid regrant |