CN201510441U - Wheel chair - Google Patents
Wheel chair Download PDFInfo
- Publication number
- CN201510441U CN201510441U CN2009201892833U CN200920189283U CN201510441U CN 201510441 U CN201510441 U CN 201510441U CN 2009201892833 U CN2009201892833 U CN 2009201892833U CN 200920189283 U CN200920189283 U CN 200920189283U CN 201510441 U CN201510441 U CN 201510441U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- band
- right sliding
- rest
- left sliding
- Prior art date
- 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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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
A wheel chair comprises a vehicle frame, wherein wheels are respectively and symmetrically arranged on two sides of the vehicle frame, the vehicle frame is provided with a back rest part, a cushion part, two back bars which are arranged on the rear side of the back rest part and can extend from bottom to top, the backrest part comprises a left sliding sleeve and a right sliding sleeve which are respectively sleeved on the back bars, and a binding belt for fastening, the back rest part is provided with two working states, when the back rest part is located in the closed state, the binding belt is fixedly connected between the left sliding sleeve and the right sliding sleeve, when the back rest part is in the opened state, the binding belt is separated from the left sliding sleeve and the right sliding sleeve on at least one end, and patients can directly get on and off the wheel chair through the back rest part without assistance of other people in the condition.
Description
Technical field
This utility model relates to a kind of wheelchair.
Background technology
In the existing technology, the back-rest of exhausted most wheelchair is directly to be connected on the back of the body bar, and non-dismountable with the vehicle frame of wheelchair.For the patient who lives in for a long time on the wheelchair, because the non-dismountable patient of making of back-rest must assist by other people could be from wheelchair about the place ahead of wheelchair, if therefore can design the on limits wheelchair of a kind of back-rest, just can be for lighter sufferer voluntarily from wheelchair rear side bunk bed.For this reason, it is very necessary designing the openable wheelchair of a kind of back-rest.
The utility model content
The purpose of this utility model be for solve the patient can be voluntarily the problem of wheelchair up and down, a kind of wheelchair more easily is provided.
The concrete technical scheme that adopts of this utility model is: a kind of wheelchair, comprise vehicle frame, described vehicle frame both sides are symmetrically arranged with wheel respectively, two back of the body bars that described vehicle frame has back-rest, medicated cushion portion and is arranged on described back-rest rear side and extends from bottom to top, this back-rest comprise be socketed in respectively two on the described back of the body bar left sliding sleeve and right sliding sleeve, tighten up the band of usefulness, described back-rest has two kinds of duties, when described back-rest is in closed state, being fixedly connected between described left sliding sleeve and the right sliding sleeve of described band; When described back-rest was in open state, described band had at least an end and described left sliding sleeve or right sliding sleeve to be separated.
Further technical scheme is: described band has a stiff end and a free end, also be fixedly connected with the monocycle button on one in described left sliding sleeve and the right sliding sleeve, described left sliding sleeve is fixedlyed connected with the stiff end of described band with the another one in the right sliding sleeve, the free end of described band pass that described monocycle is buckled and folding after be fixedly connected on described stiff end.
Further, described band has 4, evenly is provided with the described monocycle that four described bands of confession pass on described left sliding sleeve or the right sliding sleeve and buckles.Described left sliding sleeve, right sliding sleeve, band all adopt canvas material.
Further, the described left sliding sleeve and the detachable end of right sliding sleeve, are socketed on the described back of the body bar.
This utility model can allow the patient independently open the back-rest of wheelchair, about the rear portion of wheelchair, for the part health preferably sufferer provide voluntarily that wheelchair may up and down.
Description of drawings
Accompanying drawing 1 is an axonometric chart of the present utility model;
Accompanying drawing 2 is the axonometric chart of back-rest of the present utility model;
Wherein: 1, left sliding sleeve; 2, band; 3, monocycle button; 4, wheel chair back bar; 6, medicated cushion; 7, vehicle frame; 8, chair wheel; 9, hands wheel; 11, back-rest; 13, driving-chain; 14, right sliding sleeve.
The specific embodiment
Below in conjunction with accompanying drawing, describe particular content of the present utility model for example in detail:
As depicted in figs. 1 and 2, this utility model wheelchair comprises vehicle frame 7, the both sides of described vehicle frame 7 be symmetrically arranged with respectively wheel 8 and with wheel 8 handwheel 9 of transmission mutually, two back of the body bars 4 that described vehicle frame 7 has back-rest 11, medicated cushion portion 6 and is arranged on described back-rest 11 rear sides and extends from bottom to top.
In the present embodiment, this back-rest 11 comprises that being socketed in two left sliding sleeve 1 and right sliding sleeve 14, band 2 and monocycles that tighten up usefulness on the described back of the body bar 4 respectively buckles 3.Wherein, left side sliding sleeve 1 can be socketed on the back of the body bar 4 of wheelchair, a left side is fixed with the monocycle that four described bands 2 of confession pass on the sliding sleeve 1 and buckles 3, described each band 2 has a stiff end and a free end, wherein the stiff end of each band 2 is connected on the right sliding sleeve 14, the free end of band 2 pass described monocycle buckle 3 and folding after be fixedly connected on the stiff end of band 2.The free end of band 2 and stiff end can be fixed by VELCRO, perhaps fix by button, also can be connected by at the free end of band 2 and stiff end the hasp that a pair of clamping mutually cooperates being set respectively.
As a kind of conversion, band 2 of the present utility model can also adopt multiple mode to bind, and as cross bindings, also can be directly to be connected on the left sliding sleeve 1 by the stiff end of hasp with band 2.
In this utility model, left sliding sleeve 1 and right sliding sleeve 14 can also slide up and down to suitable position, use for a long time and left sliding sleeve 1 and right sliding sleeve 14 can also be taken off cleaning after dirty.When the back-rest sensation is too lax, can adjust by tightening up band 2.
Claims (4)
1. wheelchair, comprise vehicle frame, described vehicle frame both sides are symmetrically arranged with wheel respectively, two back of the body bars that described vehicle frame has back-rest, medicated cushion portion and is arranged on described medicated cushion portion's rear side and extends from bottom to top, it is characterized in that: this back-rest comprise be socketed in respectively two on the described back of the body bar left sliding sleeve and right sliding sleeve, tighten up the band of usefulness, described back-rest has sealing and open two kinds of duties, when described back-rest is in closed state, being fixedly connected between described left sliding sleeve and the right sliding sleeve of described band; When described back-rest was in open state, described band had at least an end and described left sliding sleeve or right sliding sleeve to be separated.
2. wheelchair according to claim 1, it is characterized in that: described band has a stiff end and a free end, also be fixedly connected with the monocycle button on one in described left sliding sleeve and the right sliding sleeve, described left sliding sleeve is fixedlyed connected with the stiff end of described band with the another one in the right sliding sleeve, the free end of described band pass that described monocycle is buckled and folding after be fixedly connected on the described stiff end.
3. wheelchair according to claim 2 is characterized in that: described band has 4, evenly is provided with the described monocycle that four described bands of confession pass on described left sliding sleeve or the right sliding sleeve and buckles.
4. wheelchair according to claim 1 is characterized in that: described left sliding sleeve and right sliding sleeve are dismountable to be socketed on the described back of the body bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201892833U CN201510441U (en) | 2009-09-22 | 2009-09-22 | Wheel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201892833U CN201510441U (en) | 2009-09-22 | 2009-09-22 | Wheel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201510441U true CN201510441U (en) | 2010-06-23 |
Family
ID=42481837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201892833U Expired - Fee Related CN201510441U (en) | 2009-09-22 | 2009-09-22 | Wheel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201510441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525756A (en) * | 2011-11-16 | 2012-07-04 | 常州中进医疗器材有限公司 | Adjustable backrest |
| CN102551967A (en) * | 2011-11-16 | 2012-07-11 | 常州中进医疗器材有限公司 | Wheelchair with adjustable backrest |
-
2009
- 2009-09-22 CN CN2009201892833U patent/CN201510441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525756A (en) * | 2011-11-16 | 2012-07-04 | 常州中进医疗器材有限公司 | Adjustable backrest |
| CN102551967A (en) * | 2011-11-16 | 2012-07-11 | 常州中进医疗器材有限公司 | Wheelchair with adjustable backrest |
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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: 20100623 Termination date: 20120922 |