CN201755304U - Crutch with spring device - Google Patents
Crutch with spring device Download PDFInfo
- Publication number
- CN201755304U CN201755304U CN2010202497355U CN201020249735U CN201755304U CN 201755304 U CN201755304 U CN 201755304U CN 2010202497355 U CN2010202497355 U CN 2010202497355U CN 201020249735 U CN201020249735 U CN 201020249735U CN 201755304 U CN201755304 U CN 201755304U
- Authority
- CN
- China
- Prior art keywords
- crutch
- foot bracket
- spring
- spiral connector
- tapered
- 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
- 239000012467 final product Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
A crutch with a spring device mainly comprises an armrest frame, an upper foot bracket, a lower foot bracket, a tapered pipe and an equal-shaped spring, wherein the armrest frame and the upper foot bracket are connected and fixed through a fastening screw, and the lower foot bracket and the tapered pipe are spirally connected and fixed through a spiral connector. The crutch with the spring device is characterized in that a pipe with two tapered ends is added at the lower end of the original crutch, the spiral connector is arranged at the upper half part of the tapered pipe, the equal-shaped spring is built-in the spiral connector of the tapered pipe, and the spiral connector is tightened. The utility model has the main technical benefits that the defect of new pain brought to users due to the fact that the conventional crutch can not absorb shock and retract automatically is overcome, so that the pain of users due to knocking of hard objects or easy abrasion damage for a long time of walking reduced; moreover, the crutch has simple structure and aesthetic appearance.
Description
Technical field:
This utility model relates to the instrument of a kind of disable person of assistance or old people's walking, especially a kind of crutch that has spring assembly.
Background technology:
The crutch kind that the existing disable person or old people use is more, but a common drawback that exists is to lack damping and automatic extending-contracting apparatus, owing to lack damping and automatic extending-contracting apparatus, make application person's oxter be subjected to answering back to of hard thing, or fray easily when walking for a long time, increase new misery.
Summary of the invention:
The growing requirement to the life comfortableness of these personnel is satisfied in the disable person or old people's life for convenience, overcomes the misery of using crutch to bring to them, and this utility model discloses a kind of crutch that has spring assembly.It is achieved through the following technical solutions.
A kind of crutch that has spring assembly, it is mainly by arm-rest frame, upper and lower foot support, the tapered tubular thing, spring is formed, and is connected and fixed by holding screw between arm-rest frame and the last foot support, is connected and fixed by the spiral interface spiral between following foot support and the tapered tubular thing.It is characterized in that increasing the tube that two is taper in the lower end of original crutch, tapered tubular the first half is a spiral interface, and from the spiral interface of tapered tubular thing, a built-in spring that waits shape number is tightened spiral interface again and got final product.
Main useful technique effect of the present utility model be it overcome present crutch can not damping, that can not stretch automatically brings the shortcoming of new misery to user, and reduce user and running into answering back to of hard thing, or the misery that frays easily when walking for a long time, this crutch structure is simple, and is handsome in appearance.
Description of drawings:
As figure is structural representation of the present utility model
In the accompanying drawings: the 1st, arm-rest frame, the 2nd, fastening screw, the 3rd, last foot support, the 4th, tapered tubular thing, the 5th, spiral mouth, the 6th, built-in spring, the 7th, following foot support.
The specific embodiment:
The utility model is further described below in conjunction with accompanying drawing.
As seen from the figure, be provided with fastening screw (2) in arm-rest frame (1) and last foot support (3) upper end, the two is fixed with fixed screw, last foot support (3) lower end has screw and tapered tubular thing (4) upper end is connected by screw thread, spring (6) the built-in first-class shape of tapered tubular thing (4) number, the two is connected by spiral mouth (5), and tapered tubular thing (4) is connected by taenidium with following foot support (7), and this crutch can use.
Claims (1)
1. crutch that has spring assembly, it is mainly by arm-rest frame, upper and lower foot support, the tapered tubular thing, spring is formed, be connected and fixed by holding screw between arm-rest frame and the last foot support, be connected and fixed by the spiral interface spiral between following foot support and the tapered tubular thing, it is characterized in that increasing the tube that two is taper in the lower end of original crutch, tapered tubular the first half is a spiral interface, from the spiral interface of tapered tubular thing, a built-in spring that waits shape number is tightened spiral interface again and is got final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202497355U CN201755304U (en) | 2010-07-06 | 2010-07-06 | Crutch with spring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202497355U CN201755304U (en) | 2010-07-06 | 2010-07-06 | Crutch with spring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201755304U true CN201755304U (en) | 2011-03-09 |
Family
ID=43642570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202497355U Expired - Fee Related CN201755304U (en) | 2010-07-06 | 2010-07-06 | Crutch with spring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201755304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202756A (en) * | 2013-04-03 | 2013-07-17 | 昆山千寻金属制品有限公司 | Shock-absorbing crutch |
| CN104337671A (en) * | 2014-11-04 | 2015-02-11 | 温州医科大学附属第二医院 | Foldable walking stick |
-
2010
- 2010-07-06 CN CN2010202497355U patent/CN201755304U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202756A (en) * | 2013-04-03 | 2013-07-17 | 昆山千寻金属制品有限公司 | Shock-absorbing crutch |
| CN104337671A (en) * | 2014-11-04 | 2015-02-11 | 温州医科大学附属第二医院 | Foldable walking stick |
| CN104337671B (en) * | 2014-11-04 | 2016-09-14 | 温州医科大学附属第二医院 | A kind of folding crutch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201755304U (en) | Crutch with spring device | |
| CN201911653U (en) | Telescopic chair | |
| CN201607927U (en) | Fitness waist drum | |
| CN201898981U (en) | Telescopic waterproof umbrella cover | |
| CN201630380U (en) | Folding stick stool | |
| CN203986998U (en) | A kind of multi-functional folding chair | |
| CN204033200U (en) | Bathroom buffering glass stand external member | |
| CN203041384U (en) | Multifunctional chair | |
| CN201968215U (en) | Sleeper bed with mosquito net support | |
| CN201304922Y (en) | Multifunctional handle | |
| CN202783521U (en) | Child seat with umbrella | |
| CN202632231U (en) | Mouse provided with wrist pad | |
| CN201967988U (en) | Multifunctional suitcase | |
| CN202553036U (en) | Sling chair with umbrella | |
| CN202060502U (en) | Portable chopsticks | |
| CN204181295U (en) | Composite elastic meshed mattress | |
| CN201861580U (en) | Hand-pressing rotary mop | |
| CN201840246U (en) | Stretchable clothes-hanging pole | |
| CN201793979U (en) | Telescopic ironing board | |
| CN202560787U (en) | Lifting hook | |
| CN201451722U (en) | telescopic crutch | |
| CN202426425U (en) | Telescopic towel rack | |
| CN202445544U (en) | Novel office chair with pillow | |
| CN203121658U (en) | Novel three-legged stool | |
| CN201640738U (en) | Umbrella crutch |
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: 20110309 Termination date: 20130706 |