CN2912606Y - Folding crutch - Google Patents
Folding crutch Download PDFInfo
- Publication number
- CN2912606Y CN2912606Y CN 200620073574 CN200620073574U CN2912606Y CN 2912606 Y CN2912606 Y CN 2912606Y CN 200620073574 CN200620073574 CN 200620073574 CN 200620073574 U CN200620073574 U CN 200620073574U CN 2912606 Y CN2912606 Y CN 2912606Y
- Authority
- CN
- China
- Prior art keywords
- pair
- crutch
- utility
- flexible
- model
- 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 a folding crutch, comprising two crutch bodies which are composed of a left frame, a right frame and hand levers. The utility model is characterized in that: a pair of front vertical rods of the left and the right frames are connected with each other by a folding board, the upper ends of the crutch bodies are provided with soft pads, the lower parts of a pair of back vertical rods of the left and the right frames are equipped with flexible crutch feet, and the outsides of the lower parts of the back vertical rods are equipped with a pair of stop rods. The folding board consists of two connecting boards which are connected with each other through a hinge that has a same length with the boards, and the both ends of the folding board are connected with a pair of the front vertical rods into a whole through the hinge. The crutch feet comprise flexible rods whose upper ends are embedded in the bottom ends of the back vertical rods, flexible springs which are sleeved on the outsides of the flexible rods and sliding wheels that are connected with the bottom ends of the flexible rods. The utility model is not only stable and safe, but also can be folded, the utility model is simple in structure, low in cost, without the need of accompanying staff, and the utility model makes use of the sliding wheels which are on the bottom ends of the flexible crutch feet to realize the safe moving forward.
Description
Technical field
This practical folding crutch that relates to a kind of for disabled person's use.
Technical background
At present the disabled person uses turns all is singly turning separately, and not only therefore instability but also dangerous used its walking to be unable to do without the entourage often.
The utility model content
This utility model purpose is at existing defective, provides a kind of not only stability and safety but also collapsible to people, and simple in structure, with low cost, and the disabled person need not to rely on the entourage, the folding crutch that utilizes the movable pulley of telescopic turning bottom just can move ahead safely.
This utility model comprises that forming two by left and right framework and hand lever turns body, it is characterized in that: a pair of preceding montant of left and right framework is connected by folded sheet, cushion is equipped with in the upper end of turning body, the montant bottom, a pair of back of left and right framework is provided with telescopic turning, and back montant is connected with a pair of arresting lever outside the bottom.
In addition, described folded sheet connects two isometric connecting plates by hinge and forms, and the folded sheet two ends are fused by hinge and a pair of preceding montant.
Described turning comprises that the upper end is intercalated in the expansion link of montant bottom, back, is placed in expansion link outer coil tension spring and the movable pulley that is connected with the expansion link bottom.
The effect of utility model
This utility model is stability and safety but also collapsible not only, and simple in structure, with low cost, and the disabled person need not to rely on the entourage, utilizes the movable pulley of telescopic turning bottom just can move ahead safely.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is the turning sketch map.
The specific embodiment
Embodiment 1:
Referring to Fig. 1～2, this utility model comprises that forming two by left and right framework 1 and hand lever 2 turns body 3, it is characterized in that: a pair of preceding montant 4 of left and right framework is connected by folded sheet 5, cushion 6 is equipped with in the upper end of turning body, the montant bottom, a pair of back of left and right framework is provided with telescopic turning 7, is connected with a pair of arresting lever 8 outside the back montant bottom.Folded sheet 5 connects two isometric connecting plates 10 by hinge 9 and forms, and the folded sheet two ends are fused by hinge and a pair of preceding montant.Turning merit 7 comprises that the upper end is intercalated in the expansion link 11 of montant bottom, back, is placed in expansion link outer coil tension spring 12 and the movable pulley 13 that is connected with the expansion link bottom.
During use, the disabled person at first turns body separately with two, and two hold the support hand lever, and the people stands in two and turns between body, utilizes the movable pulley of flexible turning bottom just can move ahead safely, and utilize the arresting lever may command to turn body and slide, thus convenient safety again.Time spent not, can utilize folded sheet just two to turn body and close the collection of folding back.
Claims (3)
1, a kind of folding crutch, comprise that forming two by left and right framework and hand lever turns body, it is characterized in that: a pair of preceding montant of left and right framework is connected by folded sheet, cushion is equipped with in the upper end of turning body, the montant bottom, a pair of back of left and right framework is provided with telescopic turning, and back montant is connected with a pair of arresting lever outside the bottom.
2, the described folding crutch of root a tree name claim 1 is characterized in that: described folded sheet connects two isometric connecting plates by hinge and forms, and the folded sheet two ends are fused by hinge and a pair of preceding montant.
3, the described folding crutch of root a tree name claim 1 is characterized in that: described turning comprises that the upper end is intercalated in the expansion link of montant bottom, back, is placed in expansion link outer coil tension spring and the movable pulley that is connected with the expansion link bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073574 CN2912606Y (en) | 2006-05-31 | 2006-05-31 | Folding crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073574 CN2912606Y (en) | 2006-05-31 | 2006-05-31 | Folding crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2912606Y true CN2912606Y (en) | 2007-06-20 |
Family
ID=38167207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620073574 Expired - Fee Related CN2912606Y (en) | 2006-05-31 | 2006-05-31 | Folding crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2912606Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103655127A (en) * | 2012-09-21 | 2014-03-26 | 苏州卫生职业技术学院 | Portable child rehabilitation walking aid |
| WO2014113981A1 (en) * | 2013-01-25 | 2014-07-31 | Jie Yebing | Walking aid device |
| CN107280921A (en) * | 2017-07-20 | 2017-10-24 | 上海理工大学 | A kind of comprehensive castor walk helper |
-
2006
- 2006-05-31 CN CN 200620073574 patent/CN2912606Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103655127A (en) * | 2012-09-21 | 2014-03-26 | 苏州卫生职业技术学院 | Portable child rehabilitation walking aid |
| WO2014113981A1 (en) * | 2013-01-25 | 2014-07-31 | Jie Yebing | Walking aid device |
| CN107280921A (en) * | 2017-07-20 | 2017-10-24 | 上海理工大学 | A kind of comprehensive castor walk helper |
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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: 20070620 |