CN205391270U - Six rounds of wheelchairs - Google Patents
Six rounds of wheelchairs Download PDFInfo
- Publication number
- CN205391270U CN205391270U CN201620015425.4U CN201620015425U CN205391270U CN 205391270 U CN205391270 U CN 205391270U CN 201620015425 U CN201620015425 U CN 201620015425U CN 205391270 U CN205391270 U CN 205391270U
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- wheel
- detachable unit
- sides
- self
- utility
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Abstract
The utility model discloses a six rounds of wheelchairs, including the main support, the handrail, the back frame, the running -board, left and right sides front wheel and rear wheel, rear wheel top in both sides is equipped with a self -service hand wheel of detachable respectively, and back frame both sides are equipped with brake lever, the utility model discloses simple structure, bull wheel have adopted the structure of quick detach formula, and conversion functions fast makes user in use can the whole car dual -purpose, controls oneself after only needing load onto the bull wheel when the no one nurses and just can use, and make things convenient for the dismouting, is worth extensively popularization.
Description
Technical field
This utility model relates to wheelchair, particularly relates to a kind of six and takes turns wheelchair.
Background technology
Along with the fast development of China's economy and improving constantly of living standard, the living guarantee of the disabled and old people and quality of life have been subject to the great attention of family, government and various circles of society, in order to meet their life and psychological need better, 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.
Chinese Patent Application No.: 201220298308.5, discloses a kind of novel manual wheelchair, including wheelchair frame, seat against, wheel and footrest, also include friction brush；The arranged outside of described wheel has the friction plate for friction brush effect.
Chinese Patent Application No.: 200820090252.8, disclose the self-propelled multifunctional manual wheelchair that a kind of people with disability is special, including angular wheel, straight tooth plate, power arm, drag link, in any case pull bar, turn to support arm, turning rack, telescoping tube, expansion link, eccentric supporting back, it is characterized in that the bottom of the driving handle on power arm is provided with angular wheel, straight tooth plate, drag link.
Chinese Patent Application No.: CN201020673428.X, disclose a kind of Manual wheelchair vehicle, including vehicle frame, it is respectively provided at the footboard on vehicle frame, handrail, handle, backrest, universal wheel and pair of rear wheels before medicated cushion and a pair, it is characterized in: on described vehicle frame, be further fixed on a pair identical trailing wheel fixed block of structure, the lateral surface of described trailing wheel fixed block is an inclined-plane, inclination angle in the vertical direction, this inclined-plane is α, described pair of rear wheels is pivotally connected on pair of rear wheels fixed block, and make to equally exist between pair of rear wheels and the vertical direction on ground inclined angle alpha, the angular dimension of described inclined angle alpha is 2 ° ~ 4 °.
The self-service handwheel of above-mentioned utility model all can not be dismantled, if client thinks a dual-purpose basic realization of car not, brings certain inconvenience and puzzlement to consumer.
Utility model content
The purpose of this utility model is in that, overcomes the drawbacks described above of prior art, it is provided that a kind of six wheelchairs.
For achieving the above object, the technical scheme that this utility model provides is as follows: a kind of six wheelchairs, including main support, handrail, back rest, pedal, left and right sides front-wheel and trailing wheel, be respectively equipped with a dismountable self-service handwheel above the trailing wheel of both sides, back rest both sides are provided with brake lever.Being provided with a Fast detachable unit in the middle part of described dismountable self-service handwheel, detachable self-service handwheel is connected with main support by Fast detachable unit.
Wherein, Fast detachable unit includes button cover and positioning bead, and Fast detachable unit inner tip is provided with spring, and lower spring end is provided with position, diagonal top part.
Wherein, be provided with can with the connecting portion of the mutual clamping of Fast detachable unit for main support.
Usefulness of the present utility model is, simple in construction, and bull wheel have employed the structure of fast disassembly type, it is possible to rapid translating function, allow user in use can a car dual-purpose, only control oneself after bull wheel need to be loaded onto when no one nurses and just can use, and easy disassembly.
Accompanying drawing explanation
Fig. 1 is the side view of a kind of six wheelchairs of this utility model；
Fig. 2 is the rearview of a kind of six wheelchairs of this utility model；
Fig. 3 is the Fast detachable unit schematic diagram of a kind of six wheelchairs of this utility model；
Fig. 4 is the Fast detachable unit sectional view of a kind of six wheelchairs of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the technical solution of the utility model is further described.
As shown in Figures 1 to 4, a kind of six wheelchairs described in the utility model, including main support 1, handrail 2, back rest 3, pedal 4, left side front-wheel 5, right side front wheel 51(is not shown), left side rear wheel 81, right side rear wheel 82, left side rear wheel 81 is arranged over the self-service handwheel 91 in dismountable left side, right side rear wheel 82 is arranged over the self-service handwheel 92 in detachable right side, is respectively equipped with identical brake lever 6 on the left of back rest 3 with right side.
Further, being provided with Fast detachable unit 7 in the middle part of the self-service handwheel in left side 91 and the self-service handwheel 92 in right side, it interconnects respectively through Fast detachable unit 7 and main support 1, and support 1 is provided with can with the left side connecting portion 100 of the mutual clamping of Fast detachable unit 7 and right side connecting portion 101.
Further, Fast detachable unit 7 includes button cover 71 and left positioner pearl 72 and right positioner pearl 73, and Fast detachable unit 7 inner tip is provided with spring 74, is connected with position, diagonal top part 75.
Above, when user is when using wheelchair no one to nurse, by self-service for both sides handwheel is placed in both sides connecting portion, make the self-service handwheel central point in both sides with both sides connecting portion in correspondence with each other, Fast detachable unit 7 is utilized to be inserted from the corresponding point of assistant's wheel and connecting portion respectively, press the button lid 71, utilize the elastic force of spring 74, make position, diagonal top part 75 move downwards left positioner pearl 72 and right positioner pearl 73 to be ejected, itself and both sides connecting portion is made to connect and fix, reach the purpose that a car is dual-purpose, when the self-service handwheel in needs dismounting both sides, again press the button lid 71, suppress and make left and right sides positioning bead stress retraction internal, self-service handwheel fast dismantling is enable to unload down, easy disassembly.
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, under the premise 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 (3)
1. a wheelchair, including main support, handrail, back rest, pedal, left and right sides front-wheel and trailing wheel, a dismountable self-service handwheel it is respectively equipped with above the trailing wheel of both sides, back rest both sides are provided with brake lever, it is characterised in that: being provided with a Fast detachable unit in the middle part of described dismountable self-service handwheel, detachable self-service handwheel is connected with main support by Fast detachable unit.
2. a kind of six wheelchairs according to claim 1, it is characterised in that: described Fast detachable unit includes button cover and positioning bead, and Fast detachable unit inner tip is provided with spring, and lower spring end is provided with position, diagonal top part.
3. a kind of six wheelchairs according to claim 1, it is characterised in that: described main support is provided with can with the connecting portion of the mutual clamping of Fast detachable unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015425.4U CN205391270U (en) | 2016-01-09 | 2016-01-09 | Six rounds of wheelchairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015425.4U CN205391270U (en) | 2016-01-09 | 2016-01-09 | Six rounds of wheelchairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205391270U true CN205391270U (en) | 2016-07-27 |
Family
ID=56449821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620015425.4U Expired - Fee Related CN205391270U (en) | 2016-01-09 | 2016-01-09 | Six rounds of wheelchairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205391270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957187A (en) * | 2021-02-03 | 2021-06-15 | 金华市伊凯动力科技有限公司 | Prevent wheelchair car of turning on one's side |
-
2016
- 2016-01-09 CN CN201620015425.4U patent/CN205391270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957187A (en) * | 2021-02-03 | 2021-06-15 | 金华市伊凯动力科技有限公司 | Prevent wheelchair car of turning on one's side |
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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: 20160727 Termination date: 20170109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |