CN201564698U - Button-controlled lying wheelchair - Google Patents
Button-controlled lying wheelchair Download PDFInfo
- Publication number
- CN201564698U CN201564698U CN2009202866893U CN200920286689U CN201564698U CN 201564698 U CN201564698 U CN 201564698U CN 2009202866893 U CN2009202866893 U CN 2009202866893U CN 200920286689 U CN200920286689 U CN 200920286689U CN 201564698 U CN201564698 U CN 201564698U
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- CN
- China
- Prior art keywords
- wheelchair
- button
- transmission shaft
- lying
- trace
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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.)
- Expired - Fee Related
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model belongs to a travel tool of the disabled, and relates to a button-controlled lying wheelchair. The angle of the back of the existing wheelchair can not be adjusted, so that people sitting on the wheelchair can not conveniently move. The button-controlled lying wheelchair consists of a wheelchair back (6), a seat cushion, wheels and a button (2), wherein a bracket (1) at the side of the seat of the wheelchair is provided with the button (2) which is connected with a linking rod (3); the other end of the linking rod (3) is connected with a transmission shaft (10); a spring (5) is positioned at the connecting part between the linking rod (3) and the transmission shaft (10); and the transmission shaft (10) is matched with a gear on a lower end shaft (8) of the wheelchair back (6). The button-controlled lying wheelchair has the advantages that the functions of the wheelchair are added; the use is convenient; the back angle of the wheelchair can be conveniently controlled by the person sitting on the wheelchair through the button; the comfortableness of the user of the wheelchair is improved; the wheelchair is convenient for people with disabled legs to take exercise on the upper part of the body; and the wheelchair has simple structure and is convenient for popularization in people with disabled legs.
Description
Technical field
This utility model belongs to the instead of walk for invalids instrument, and is specifically a kind of by the key control formula wheelchair of can lying.
Background technology
Wheelchair provides convenience for lower limb disability, hemiplegia, the following paraplegia person of breast and handicapped old people's trip, wheelchair kind in the market is a lot, aluminium alloy, lightweight material and steel can be divided into by material, common wheelchair and specifical wheelchair can be divided into by type.Specifical wheelchair can be divided into again: outdoor activity wheelchair series, and electronics wheelchair series, seat side wheel chair series helps the wheelchair series etc. of stopping.The people who is sitting on the wheelchair can control advancing of wheelchair and retreats by the torus of operation on the wheelchair wheel, but the chair back of existing wheelchair can not adjusting angle, is inconvenient to be sitting in the people's activity on the wheelchair.Controlling the angle of the wheel chair back so invent the handicapped people of a kind of shank easily by button, practical be necessary by the key control formula wheelchair of can lying, also is to provide a kind of performance of care for shank has the crippled.
The utility model content
The purpose of this utility model provides the handicapped people of a kind of lower limb and controls the angle of the wheel chair back easily by button, and is practical in the key control formula wheelchair of can lying.
The purpose of this utility model is achieved through the following technical solutions:
A kind ofly form by the wheel chair back, seat cushion, wheel and button by the key control formula wheelchair of can lying, the seat side support of wheelchair is provided with button, button links to each other with trace, the trace other end links to each other with power transmission shaft, trace and power transmission shaft junction are connected with spring, and power transmission shaft cooperates with gear on the axle of wheel chair back lower end.
Be provided with wire spring in the axle.
The trace middle part is provided with the hole, and borehole jack is on pole.
Spring one end is fixed on seat side support base.
Main points of the present utility model are: the contact by button control power transmission shaft and gear with separate the angle of the regulating wheel chair back.
A kind ofly is made up of the wheel chair back, seat cushion, wheel and button by the key control formula wheelchair of can lying, button is positioned at seats side stand front end, and button links to each other with trace, is provided with the hole in the middle part of the trace, and borehole jack is on pole, and the trace other end links to each other with power transmission shaft; Spring one end is fixed on seat side support base, and the spring other end links to each other with power transmission shaft with trace; Wheel chair back lower end is provided with axle, and the angle of the rotation may command wheel chair back of axle is provided with wire spring in the axle, the outer gear that is provided with of axle.Power transmission shaft with the axle on gear cooperate: after pressing the button, trace and button link move down, because the trace middle part is enclosed within on the fixed pole, the trace other end is upturned, the power transmission shaft that causes linking to each other with trace moves forward, power transmission shaft separates with gear, the people who is sitting on the wheelchair leans on backward, wheelchair dorsal horn degree changes, release button when the wheel chair back arrives the angle that needs, because the elastic force effect of spring pulls down trace and power transmission shaft connecting place, insert in the gear on the power transmission shaft top, the wheel chair back is fixed, for being sitting in the people's service on the wheelchair.
In order to improve the aesthetic of wheelchair, a lid can be housed in the wheelchair side with construction packages such as trace and drive links.
Advantage of the present utility model is as follows:
1, increased the function of wheelchair, the wheel chair back can have been transferred to parallel angle, wheelchair can be used as bed and uses; Also wheelchair dorsal horn degree can be transferred to vertical with seat.
2, easy to use: the people who is sitting on the wheelchair can own control wheelchair dorsal horn degree by button easily.
3, increase wheelchair user's comfort.
4, being convenient to shank has the crippled to take exercises top.
5, simple in structure, being convenient to popularize has the crippled to use to shank.
Description of drawings
Figure one for this utility model by the key control formula Wheelchair structure figure that can lie.
Among the figure: 1 is the seat side support, and 2 is button, and 3 is trace, and 4 is pole, and 5 is spring, and 6 are the wheel chair back, and 7 is handrail, and 8 is that axle 9 is gear, and 10 is power transmission shaft.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail by specific embodiment.
A kind ofly is made up of the wheel chair back 6, seat cushion, wheel and button 2 by the key control formula wheelchair of can lying, the wheel chair back 6 upper ends are provided with and push away handle, and the handicapped people of convenient treatment shank promotes wheelchair; The both sides, seat of wheelchair are provided with seats side stand 1, and handrail 7 is located at seats side stand 1 upper end; Seats side stand 1 front end is provided with button 2, and button 2 lower ends link to each other with trace 3, and trace 3 middle parts are provided with the hole, and borehole jack is on pole 4, and pole 4 is fixed on the seats side stand 1; Spring 5 one ends are fixed on seat side support 1 base; Trace 3 other ends link to each other with power transmission shaft 10, and trace 3 is connected with spring 5 with power transmission shaft 10 junctions, and power transmission shaft 10 cooperates with gear on taking turns the chair back 6 lower end axles 8.Be provided with wire spring in the axle 8.
Use is by the key control formula wheelchair of can lying, the handicapped people of shank goes to the park to play alone, use torus that wheelchair is carried out to the park, in the park, play and go to the upper body part motion for a moment, press the button 2 of seats side stand 1 front end, trace 3 moves down with button 2 links, trace 3 other ends are upturned, the power transmission shaft 10 that causes linking to each other with trace 3 moves forward, power transmission shaft 10 separates with gear 9, the people who is sitting on the wheelchair leans on backward, the wheel chair back 6 angles change, and release button 2 when the arrival of the wheel chair back is sitting in the angle that the people needs on the wheelchair is because the elastic force effect of spring 5 pulls down trace 3 and power transmission shaft 10 connecting places, insert in the gear 9 on power transmission shaft 10 tops, and the angle of the wheel chair back is fixed.The angle of the wheel chair back 6 need be reverted to and take turns seat support when becoming vertical angle, the people who is sitting on the wheelchair is sitting on the wheelchair, pressing button 2, trace 3 moves down with button 2 links, trace 3 other ends are upturned, and the power transmission shaft 10 that trace 3 links to each other moves forward, and power transmission shaft 10 separates with gear 10, the elastic force effect of the wire spring in the axle 8 will be taken turns the chair back and upspring, and release button 2 gets final product.
The above only for preferred embodiment of the present utility model with, be not limited to this utility model.For the staff of this area, any change and conversion can be arranged.All any changes of in spirit of the present utility model and principle scope, being made, change or be equal to replacement etc. and all should be included in the protection domain of the present utility model.
Claims (4)
1. one kind by the key control formula wheelchair of can lying, form by the wheel chair back (6), seat cushion, wheel and button (2), it is characterized in that: the seat side support (1) of wheelchair is provided with button (2), button (2) links to each other with trace (3), trace (3) other end links to each other with power transmission shaft (10), trace (3) and power transmission shaft (10) junction are connected with spring (5), and power transmission shaft (10) cooperates with gear on taking turns the chair back (6) lower end axle (8).
2. according to claim 1 by the key control formula wheelchair of can lying, it is characterized in that: be provided with wire spring in the axle (8).
3. according to claim 1 by the key control formula wheelchair of can lying, it is characterized in that: trace (3) middle part is provided with the hole, and borehole jack is on pole (4).
4. according to claim 1 by the key control formula wheelchair of can lying, it is characterized in that: spring (5) one ends are fixed on seat side support (1) base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202866893U CN201564698U (en) | 2009-12-29 | 2009-12-29 | Button-controlled lying wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202866893U CN201564698U (en) | 2009-12-29 | 2009-12-29 | Button-controlled lying wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201564698U true CN201564698U (en) | 2010-09-01 |
Family
ID=42656978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202866893U Expired - Fee Related CN201564698U (en) | 2009-12-29 | 2009-12-29 | Button-controlled lying wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201564698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038114A (en) * | 2016-06-28 | 2016-10-26 | 秦军秀 | Wheelchair armrests provided with GPS satellite positioning navigators |
| CN107174417A (en) * | 2017-06-28 | 2017-09-19 | 张阳 | A kind of Self-operating full rest formula luxury wheel chair |
-
2009
- 2009-12-29 CN CN2009202866893U patent/CN201564698U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038114A (en) * | 2016-06-28 | 2016-10-26 | 秦军秀 | Wheelchair armrests provided with GPS satellite positioning navigators |
| CN107174417A (en) * | 2017-06-28 | 2017-09-19 | 张阳 | A kind of Self-operating full rest formula luxury wheel chair |
| CN107174417B (en) * | 2017-06-28 | 2018-11-02 | 张阳 | A kind of Self-operating full rest formula luxury wheel chair |
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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: 20100901 Termination date: 20101229 |