CN201959192U - Adjustable laborsaving crutch - Google Patents
Adjustable laborsaving crutch Download PDFInfo
- Publication number
- CN201959192U CN201959192U CN2011200597300U CN201120059730U CN201959192U CN 201959192 U CN201959192 U CN 201959192U CN 2011200597300 U CN2011200597300 U CN 2011200597300U CN 201120059730 U CN201120059730 U CN 201120059730U CN 201959192 U CN201959192 U CN 201959192U
- Authority
- CN
- China
- Prior art keywords
- crutch
- laborsaving
- adjustable
- user
- adjustable laborsaving
- 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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- Rehabilitation Tools (AREA)
Abstract
The utility model relates to the technical field of medical instruments, in particular to an adjustable laborsaving crutch, which comprises a support (1) and a supporting rod (2). The adjustable laborsaving crutch is characterized in that a telescopic rod (4) is plugged into the supporting rod (2), a positioning bolt (3) is arranged on the supporting rod (2), and an arc supporting part (5) with a downward convex surface is arranged at the lower end of the telescopic rod (4). When a user walks with the crutch, the whole convex surface of the arc supporting part (5) forms a support, and the arc supporting part (5) is gradually suspended and lifted, so that when the crutch is moved forward, the length of the crutch is added on the base of the original supporting point, and changes of height difference between ground and the upper body of the user in walking can be reduced. Accordingly, users can walk more stably and easily with the adjustable laborsaving crutch.
Description
Technical field:
This utility model relates to medical instruments field, and what be specifically related to is a kind of adjustable laborsaving crutch.
Background technology:
Some bone wound patient need walk by crutch between convalescence, and present employed crutch model is single, the patient that fixed size is not suitable for different heights is mated use, when using, common crutch can not regulated at will use height, lean on and turn when standing after the people will squat down or squat down, because of some sufferer of lower limb does not make strength, it is gruelling that a strength by the upper limb arm supports health, if undue force also can make state of an illness aggravation.
The utility model content:
The purpose of this utility model provides a kind of adjustable laborsaving crutch, the reasonable in design practicality, novelty is skillfully constructed, easy to use, the height scalable of crutch, the patient who is suitable for different heights is mated use, increases the comfort level of user, and it is more steadily laborsaving that user is walked.
For solve in the background technology problem this utility model by the following technical solutions, a kind of adjustable laborsaving crutch comprises support, strut, it is characterized in that: bolt is expansion link fixedly, and the expansion link lower end is provided with an arc support member, and this support member convex surface is provided with downwards.
The beneficial effects of the utility model are: easy to use, the user coupling that the height of crutch is adjustable to be suitable for different heights is used, and can increase the comfort level of user, and it is more steadily laborsaving that user is walked.
Description of drawings:
Accompanying drawing 1 is adjustable laborsaving crutch structure sketch map.
Symbol description: 1-support; The 2-strut; 3-bolt; 4-expansion link; The 5-arcuate member
The specific embodiment:
Referring to accompanying drawing, this specific embodiment is by the following technical solutions, a kind of adjustable laborsaving crutch, comprise support 1, strut 2 is characterized in that: bolt 3 is expansion link 4 fixedly, expansion link 4 lower ends are provided with an arc support member 5, and these support member 5 convex surfaces are provided with downwards.
At first expansion link inserts in the strut, and bolt hole is arranged on the expansion link, and strut is provided with bolt, and expansion link can be fixed by bolt, can freely determine length, has set up the downward arcuate member of a convex surface in end, crutch expansion link lower end.Like this, the following table convex surface of whole arcuate member forms and supports when user moves ahead, when crutch upper end with user forward the time, lower end supporting point moves forward gradually with arcwall face, the position of its original strong point unsettled gradually and on lift, like this, crutch when reach upper end, be equal to the length that on the basis of original strong point, has increased crutch, the variation of height fall between upper body and the ground when so just having reduced the user walking.Can reach the labour-saving purpose, easy to use.
Claims (1)
1. an adjustable laborsaving crutch comprises support (1), and strut (2) is characterized in that: bolt (3) is expansion link (4) fixedly, and expansion link (4) lower end is provided with an arc support member (5), and this support member (5) convex surface is provided with downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200597300U CN201959192U (en) | 2011-03-09 | 2011-03-09 | Adjustable laborsaving crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200597300U CN201959192U (en) | 2011-03-09 | 2011-03-09 | Adjustable laborsaving crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201959192U true CN201959192U (en) | 2011-09-07 |
Family
ID=44521716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200597300U Expired - Fee Related CN201959192U (en) | 2011-03-09 | 2011-03-09 | Adjustable laborsaving crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201959192U (en) |
-
2011
- 2011-03-09 CN CN2011200597300U patent/CN201959192U/en not_active Expired - Fee Related
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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: 20110907 Termination date: 20120309 |