CN202154159U - Telescopic crutch - Google Patents
Telescopic crutch Download PDFInfo
- Publication number
- CN202154159U CN202154159U CN2011202488990U CN201120248899U CN202154159U CN 202154159 U CN202154159 U CN 202154159U CN 2011202488990 U CN2011202488990 U CN 2011202488990U CN 201120248899 U CN201120248899 U CN 201120248899U CN 202154159 U CN202154159 U CN 202154159U
- Authority
- CN
- China
- Prior art keywords
- crutch
- telescopic
- diameter
- hollow pipe
- hollow tube
- 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
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 7
- 230000008602 contraction Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 description 2
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- Rehabilitation Tools (AREA)
Abstract
A telescopic crutch is characterized in that an upper support and a bottom support are connected with two telescopic crutch legs in a square form, each telescopic crutch leg is formed by butting a hollow tube with a larger diameter and a hollow tube with a smaller diameter, a socket is arranged at the tail end of each hollow tube with the larger diameter, inserting holes are arranged on each hollow tube with the smaller diameter at positions close to the upper half, a handle is arranged between the two crutch legs and connected with two crossing support rods, and the two support rods are inserted into the inserting holes respectively after the sockets are in butt joint. The telescopic crutch has the advantages that some disabled persons can pull out the connecting rods for the handles from the inserting holes at public places needing no crutch, the crutch legs are retracted, and the crutch can be placed in inconspicuous places to avoid many embarrassments.
Description
Technical field
The utility model relates to a kind of contraction type crutch.
Background technology
For some disabled persons, on automobile, perhaps go in theater or the like public place, they felt awkward when the crutches that volume is bigger were understood.
Summary of the invention
The purpose of the utility model is exactly to solve the problem of mentioning in the above-mentioned background technology, and a kind of convenient contraction type crutch that uses is provided.
The technical scheme that the utility model adopts is: the contraction type crutch; It is characterized in that: upper bracket becomes square shape to be connected with lower supporter with two telescopic crutch leg; Telescopic crutch leg is made up of diameter big slightly hollow pipe and the slightly little hollow pipe butt joint of diameter; End at the big slightly hollow pipe of diameter is provided with a socket, and the hollow pipe slightly little at diameter is provided with jack near first half office, in the middle of two crutch leg, is provided with handle in crutch leg; Handle is connected with two poles that intersect, and two poles are inserted respectively in the jack in the socket of butt joint back.
The beneficial effect of the utility model is: concerning some disabled persons; In the time of need not using crutch in public places, can the pole that handle connects be extracted from jack, crutch moves back just and shrinks; Can be placed on inconspicuous place to crutch easily, avoid many embarrassments.
Description of drawings
Below in conjunction with accompanying drawing and instance the utility model is done further explain.
Figure is the structural representation of the utility model.
Among the figure: 1, upper bracket, 2, crutch leg, 3, handle, 4, pole, 5, socket, 6, jack, 7, lower supporter.
The specific embodiment
Like figure; The contraction type crutch; It is characterized in that: 2 one-tenth square shapes of upper bracket 1 and lower supporter 7 and two telescopic crutch leg are connected, and telescopic crutch leg 2 is made up of big slightly hollow pipe of diameter and the slightly little hollow pipe butt joint of diameter, are provided with a socket 5 at the end of the big slightly hollow pipe of diameter; The hollow pipe slightly little at diameter is provided with jack 6 near first half office; In the middle of two crutch leg, be provided with handle 3 in crutch leg, handle 3 is connected with two poles that intersect 4, and two poles 4 are inserted respectively in the jack 6 in the butt joint back socket 5.Its beneficial effect is: concerning some disabled persons, in the time of need not using crutch in public places, can the pole that handle connects be extracted from jack, crutch moves back just and shrinks, and can be placed on inconspicuous place to crutch easily, has avoided many embarrassments.
Claims (1)
1. contraction type crutch; It is characterized in that: upper bracket becomes square shape to be connected with lower supporter with two telescopic crutch leg; Telescopic crutch leg is made up of diameter big slightly hollow pipe and the slightly little hollow pipe butt joint of diameter; End at the big slightly hollow pipe of diameter is provided with a socket, and the hollow pipe slightly little at diameter is provided with jack near first half office, in the middle of two crutch leg, is provided with handle in crutch leg; Handle is connected with two poles that intersect, and two poles are inserted respectively in the jack in the socket of butt joint back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202488990U CN202154159U (en) | 2011-07-13 | 2011-07-13 | Telescopic crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202488990U CN202154159U (en) | 2011-07-13 | 2011-07-13 | Telescopic crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202154159U true CN202154159U (en) | 2012-03-07 |
Family
ID=45761815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202488990U Expired - Fee Related CN202154159U (en) | 2011-07-13 | 2011-07-13 | Telescopic crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202154159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496017A (en) * | 2019-08-07 | 2019-11-26 | 泉州职业技术大学 | A kind of stair roller devices and the walk supporting device in combination used |
-
2011
- 2011-07-13 CN CN2011202488990U patent/CN202154159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496017A (en) * | 2019-08-07 | 2019-11-26 | 泉州职业技术大学 | A kind of stair roller devices and the walk supporting device in combination used |
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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: 20120307 Termination date: 20120713 |