CN205459435U - Electronic shock attenuation wheelchair - Google Patents
Electronic shock attenuation wheelchair Download PDFInfo
- Publication number
- CN205459435U CN205459435U CN201620015428.8U CN201620015428U CN205459435U CN 205459435 U CN205459435 U CN 205459435U CN 201620015428 U CN201620015428 U CN 201620015428U CN 205459435 U CN205459435 U CN 205459435U
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- wheelchair
- main support
- electronic
- pedal
- screw hole
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Abstract
The utility model discloses an electronic shock attenuation wheelchair, including main support, drive controller, back frame, running -board, bumper shock absorber, front wheel and rear wheel, the main support left side is equipped with the sleeve pipe respectively with the right side, is equipped with locating screw holes on the sleeve pipe, and through bushing between running -board and the main support, the back frame passes through hinge hinge with the main support, can fold downwards, and the running -board is two, and the bumper shock absorber is located on two rear wheels. The utility model discloses simple structure, when the user went in uneven pavement, bumper shock absorber through the rear wheel setting can play good shock attenuation effect to the wheelchair, reinforcing user's comfort level, and the support can cross -fold, and convenient packing and transportation are worth extensively promoting.
Description
Technical field
This utility model relates to wheelchair, particularly relates to a kind of electronic damped wheelchair.
Background technology
Along with the fast development of China's economy and improving constantly of living standard, the disabled and the living guarantee of old people and quality of life are by family, government and the great attention of various circles of society's sum, in order to preferably meet their life and psychological need, numerous and confused offer electric wheel-chair vehicle is as the special walk instrument of the disabled and old people, their range of activity constantly expands, quality of life be improved significantly, but when travelling on roughness pavement, the drawback of common electric wheelchair just reveals, and brings inconvenience to wheelchair user.
Chinese Patent Application No.: 201320243178.X, disclose a kind of reconfigurable wheel leg combination type wheelchair, form including front leg mechanism, foreleg governor motion, foreleg power transmission mechanism, adjustable foot pedal, wheelchair frame, seat regulator, stairs climbing device, seat, seat belt, drivewheel, universal wheel and controller；Described wheelchair frame is the central component of each authority contact of wheelchair, and two groups of foreleg governor motions are symmetrically mounted on the front end cantilever of wheelchair frame, and are connected with foreleg power transmission mechanism；Foreleg power transmission mechanism is arranged in the front portion in wheelchair frame；Seat regulator on the external slideway of wheelchair upper rack, it is fixed with seat by four rod hinge connections；Controller is arranged on armrest, and is connected with controller；Stairs climbing device is arranged on bottom the rear end of wheelchair frame；Two drivewheels are separately mounted to the both sides of wheelchair central rack；Two universal wheel symmetries are fixed on the back boom of wheelchair frame.
Chinese Patent Application No.: CN201220069656.5, disclose a kind of multifunctional wheelchair, including base, two front-wheels, two trailing wheels, motor, battery, wheelchair backrest plate, seats plate, wheelchair calf plate, Wheel chair pedal plate, four base electric pushrods, two wheelchair backrest electric pushrods, camber connecting rod, wheel seat support electric pushrod, left handrail, right handrail and control part, two front-wheels are driving wheel and are fixed with base by drive shaft axle bed, wheelchair backrest plate, seats plate, it is respectively articulated with between wheelchair calf plate and Wheel chair pedal plate and forms rectangle bed board when horizontal development, control part includes stick and control button and is respectively arranged on the handrail of left and right, control part and each electric pushrod is connected with battery by wire respectively.
Above-mentioned utility model does not the most possess amortisseur.
Utility model content
The purpose of this utility model is, overcomes the drawbacks described above of prior art, it is provided that a kind of electronic damped wheelchair.
For achieving the above object, the technical scheme that this utility model provides is as follows: a kind of electronic damped wheelchair, including main support, drive controller, back rest, pedal, amortisseur, front-wheel and trailing wheel, be respectively equipped with sleeve pipe with right side on the left of described main support, sleeve pipe is provided with positioning screw hole, by telescopic joint between pedal and main support, back rest and main support, by hinge, can fold downwards, pedal is two, and amortisseur is located on two trailing wheels.
Wherein, amortisseur is hydraulic damper, including damping spring and hydraulic cylinder.
Wherein, being connected by contiguous block between amortisseur with wheelchair, contiguous block is welded on main support, and contiguous block is U-shaped.
Wherein, pedal is provided with positioning screw hole, and its positioning screw hole is with the positioning screw hole of setting on sleeve pipe in correspondence with each other.
Wherein, positioning screw hole pedal arranged is 1 to 4.
Usefulness of the present utility model is, wheelchair can be played good damping effect by the amortisseur arranged by trailing wheel, strengthen the comfort level of user, and support can cross folding, instant packed and transport.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the electronic damped wheelchair of this utility model；
Fig. 2 is the pedal connection diagram with sleeve pipe of the electronic damped wheelchair of this utility model；
Fig. 3 is the A point partial enlarged drawing of the electronic damped wheelchair of this utility model；
Fig. 4 is the left side view of the electronic damped wheelchair of this utility model；
Fig. 5 is the right side view of the electronic damped wheelchair of this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and preferred embodiment is further described with regard to the technical solution of the utility model.
As shown in Figures 1 to 5, the electronic damped wheelchair of one described in the utility model, including main support 1, drive controller 2, back rest 3, left side pedal 41, right side footrest 4, amortisseur A, left side front-wheel 61, right side front wheel 6, left side rear wheel 7, right side rear wheel 71, first sleeve 81 it is provided with on the left of main support 1, right side is provided with the second sleeve pipe 82, first sleeve 81 and the second sleeve pipe 82 are provided with identical positioning screw hole 83, it is connected by first sleeve 81 between left side pedal 41 and main support 1, it is connected by the second sleeve pipe 82 between right side footrest 4 with main support 1, back rest 3 and main support 1 are by left side hinge 91, right side hinge 92 is mutually hinged, can fold downwards, amortisseur A is located on two trailing wheels.
Further, amortisseur A is hydraulic damper, including damping spring 101 and hydraulic cylinder 102.
Further, by the first contiguous block 110 between amortisseur A and wheelchair, the second contiguous block 111, the 3rd contiguous block 112 connects, and the first to the 3rd contiguous block is all welded on main support 1, and shape is all U-shaped.
Further, left side pedal 41 is provided with identical positioning screw hole 120 with right side footrest 4, quantity may be configured as 1 to 4, positioning screw hole 83 on positioning screw hole 120 and the first and second sleeve pipes is in correspondence with each other, screw 130 and knob 131 is utilized to make it tight with casing fixer, by the positioning screw hole of diverse location on pedal, making pedal have retractility, the people being applicable to different height uses.
Further, main support 1 lower front end is welded with by one section of steel 200 and another section of mutually hinged X-shaped steelframe formed of steel 201, rear end is also welded with by one section of steel 202 and another section of mutually hinged X-shaped steelframe formed of steel 203, makes the main support 1 can cross folding.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that, to those skilled in the art, on the premise of without departing from this utility model principle, moreover it is possible to make some modification and improvement, also should be regarded as belonging to protection domain of the present utility model.
Claims (5)
1. an electronic damped wheelchair, including main support, drives controller, back rest, pedal, amortisseur, front-wheel and trailing wheel, it is characterized in that: be respectively equipped with sleeve pipe on the left of described main support with right side, sleeve pipe is provided with positioning screw hole, by telescopic joint between pedal and main support, back rest and main support pass through hinge, can fold downwards, pedal is two, and amortisseur is located on two trailing wheels.
The electronic damped wheelchair of one the most according to claim 1, it is characterised in that: described amortisseur is hydraulic damper, including damping spring and hydraulic cylinder.
The electronic damped wheelchair of one the most according to claim 1, it is characterised in that: being connected by contiguous block between described amortisseur and wheelchair, contiguous block is welded on main support, and contiguous block is U-shaped.
The electronic damped wheelchair of one the most according to claim 1, it is characterised in that: described pedal is provided with positioning screw hole, and its positioning screw hole is with the positioning screw hole of setting on sleeve pipe in correspondence with each other.
The electronic damped wheelchair of one the most according to claim 1, it is characterised in that: the positioning screw hole arranged on described pedal is 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015428.8U CN205459435U (en) | 2016-01-09 | 2016-01-09 | Electronic shock attenuation wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015428.8U CN205459435U (en) | 2016-01-09 | 2016-01-09 | Electronic shock attenuation wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205459435U true CN205459435U (en) | 2016-08-17 |
Family
ID=56665371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620015428.8U Expired - Fee Related CN205459435U (en) | 2016-01-09 | 2016-01-09 | Electronic shock attenuation wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205459435U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580575A (en) * | 2017-02-07 | 2017-04-26 | 德阳力久云智知识产权运营有限公司 | Damping wheelchair adapting to multiple road conditions |
| CN108175587A (en) * | 2018-03-26 | 2018-06-19 | 佛山市顺康达医疗科技有限公司 | A kind of damped wheelchair |
| CN109394441A (en) * | 2018-10-17 | 2019-03-01 | 国家康复辅具研究中心 | A kind of power-assisted wheel with damping device |
| WO2022041551A1 (en) * | 2020-08-26 | 2022-03-03 | 常熟市平方轮椅有限公司 | Wheelchair with foot restraining function |
-
2016
- 2016-01-09 CN CN201620015428.8U patent/CN205459435U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580575A (en) * | 2017-02-07 | 2017-04-26 | 德阳力久云智知识产权运营有限公司 | Damping wheelchair adapting to multiple road conditions |
| CN108175587A (en) * | 2018-03-26 | 2018-06-19 | 佛山市顺康达医疗科技有限公司 | A kind of damped wheelchair |
| CN109394441A (en) * | 2018-10-17 | 2019-03-01 | 国家康复辅具研究中心 | A kind of power-assisted wheel with damping device |
| WO2022041551A1 (en) * | 2020-08-26 | 2022-03-03 | 常熟市平方轮椅有限公司 | Wheelchair with foot restraining function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160817 Termination date: 20170109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |