CN201710598U - Crutch - Google Patents
Crutch Download PDFInfo
- Publication number
- CN201710598U CN201710598U CN2010202603176U CN201020260317U CN201710598U CN 201710598 U CN201710598 U CN 201710598U CN 2010202603176 U CN2010202603176 U CN 2010202603176U CN 201020260317 U CN201020260317 U CN 201020260317U CN 201710598 U CN201710598 U CN 201710598U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- crutch
- adjusting rod
- spring
- expansion link
- 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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Abstract
The utility model belongs to the medical auxiliary apparatus technical field and discloses a crutch. The crutch is technically characterized in that: the crutch comprises a support frame with an armpit support and a handle, an adjusting sleeve and an adjusting rod with a bottom sleeve are arranged at the bottom of the support frame, the adjusting rod is connected with a casing pipe, an upper positioning block is arranged on the adjusting rod, a lower positioning block is arranged on the casing pipe, a spring is arranged between the upper and lower positioning blocks, a telescopic rod with a locking plate penetrates through the upper positioning block, the spring and the lower positioning block, the bottom of the telescopic rod is fixed with the lower positioning block, and the lower positioning block is connected with the bottom sleeve. As the spring and other flexible devices are arranged on the hard connection part of the crutch, a user can use the crutch comfortably. As the spring and other flexible devices are arranged in the crutch, the crutch has aesthetic appearance, and the spring and other flexible devices are also protected.
Description
Technical field
This utility model belongs to the medical auxiliary apparatus technical field, relates in particular to a kind of crutch.
Background technology
Crutch is the indispensable articles for use of home-bound patient.Crutch comprises the bracing frame that has axil holder and handle, and the bracing frame bottom is provided with regulating sleeve and has the adjusting rod of end cover, carries out altitude mixture control by the adjustment to regulating sleeve and adjusting rod.This crutch integral body is rigid connection, lacks flexibility, and allows the people feel stiff during use.
The utility model content
The technical problem that this utility model solves just provides a kind of have flexibility, the comfortable crutch of use.
For solving the problems of the technologies described above, first kind of technical scheme that this utility model adopts is: comprise the bracing frame that has axil holder and handle, the bracing frame bottom is provided with regulating sleeve and has the adjusting rod of end cover, described adjusting rod is connected with sleeve pipe, adjusting rod is provided with locating piece, sleeve pipe is provided with down locating piece, be provided with spring between last locating piece, the following locating piece, the expansion link that has locking plate passes locating piece, spring and following locating piece, the expansion link bottom fixes with following locating piece, and following locating piece is connected with end cover.
Its additional technical feature is: described adjusting rod and telescopic junction are provided with sheath.
For solving the problems of the technologies described above, second kind of technical scheme that this utility model adopts is: comprise the bracing frame that has axil holder and handle, the bracing frame bottom is provided with regulating sleeve and has the adjusting rod of end cover, described adjusting rod is provided with locating piece, following locating piece, be provided with spring between last locating piece, the following locating piece, the expansion link that has locking plate passes locating piece, spring and following locating piece, and the expansion link bottom fixes with fixed block, and fixed block is connected with end cover.
When first kind of crutch provided by the utility model uses, make crutch reach the needed by human body height by adjustment earlier, axil is propped up put the oxter then, hold handle regulating sleeve and adjusting rod.Walking or stand, when human body when sinking, body weight passes to adjusting rod by bracing frame, adjusting rod is stressed to press down in sleeve pipe, last locating piece is to the lower compression spring, the flexibility of human body sensory spring is worn in adjusting rod decline on the expansion link.When human body makes progress when upright, crutch is no longer stressed, recoil of spring, and adjusting rod rises, and wears under the expansion link.This crutch allows the people feel comfortable in use by by connecting flexible apparatus such as spring is set firmly.Flexible apparatus such as spring are arranged on inside, make crutch not only attractive in appearance but also can play a protective role to flexible apparatus such as springs.And adjusting rod and telescopic junction are provided with sheath, and be not only attractive in appearance but also dustproof.
When second kind of crutch provided by the utility model uses, make crutch reach the needed by human body height by adjustment earlier, axil is propped up put the oxter then, hold handle regulating sleeve and adjusting rod.Walking or stand, when human body when sinking, body weight passes to adjusting rod by bracing frame, adjusting rod is stressed to press down, the locking plate of expansion link upwards compresses spring, adjusting rod descends, and wears the flexibility of human body sensory spring on the expansion link.When human body makes progress when upright, crutch is no longer stressed, recoil of spring, and adjusting rod rises, and wears under the expansion link.This crutch allows the people feel comfortable in use by connecting flexible apparatus such as spring is set firmly.Flexible apparatus such as spring are arranged on inside, make crutch not only attractive in appearance but also can play a protective role to flexible apparatus such as springs.
Description of drawings
Fig. 1 is the structural representation of this utility model crutch;
Fig. 2 is first kind of structural representation of adjusting rod;
Fig. 3 is second kind of structural representation of adjusting rod.
The specific embodiment
Be described in further details below in conjunction with the concrete structure of accompanying drawing this utility model crutch.
As shown in Figure 1, crutch provided by the utility model comprises bracing frame 1, and bracing frame 1 has axil holder 2 and handle 3, and bracing frame 1 bottom is provided with regulating sleeve 4, adjusting rod 5 and end cover 6.As shown in Figure 2, adjusting rod 5 is connected with sleeve pipe 7, adjusting rod 5 is provided with locating piece 8, sleeve pipe 7 is provided with down locating piece 9, be provided with spring 10 between last locating piece 8, the following locating piece 9, the expansion link 12 that has locking plate 11 passes locating piece 8, spring 10 and following locating piece 9, and expansion link 12 bottoms fix with following locating piece 9, following locating piece 9 is connected with end cover 6, and the junction of adjusting rod 5 and sleeve pipe 7 is provided with sheath 13.As shown in Figure 3, adjusting rod 5 is provided with locating piece 8, following locating piece 9, be provided with spring 10 between last locating piece 8, the following locating piece 9, the expansion link 12 that has locking plate 11 passes locating piece 8, spring 10 and following locating piece 9, expansion link 12 bottoms and fixed block 14 fix, and fixed block 14 is connected with end cover 6.
When first kind of crutch provided by the utility model uses, make crutch reach the needed by human body height by adjustment earlier, then the oxter is placed in axil holder 2, hold handle 3 regulating sleeve 4 and adjusting rod 5.Walking or stand, when human body when sinking, body weight passes to adjusting rod 5 by bracing frame 1, adjusting rod 5 is stressed to press down in sleeve pipe 7, last locating piece 8 is to lower compression spring 10, the flexibility of human body sensory spring 10 is worn in adjusting rod 5 declines on the expansion link 12.When human body makes progress when upright, crutch is no longer stressed, spring 10 resiliences, and adjusting rod 5 rises, and expansion link is worn for 12 times.And the junction of adjusting rod 5 and sleeve pipe 7 is provided with sheath 13, and is not only attractive in appearance but also dustproof.
When second kind of crutch provided by the utility model uses, make crutch reach the needed by human body height by adjustment earlier, then the oxter is placed in axil holder 2, hold handle 3 regulating sleeve 4 and adjusting rod 5.Walking or stand, when human body when sinking, body weight passes to adjusting rod 5 by bracing frame 1, adjusting rod 5 stressed pressing down, the locking plate 11 of expansion link 12 upwards compresses spring 10, adjusting rod 5 descends, and wears the flexibility of human body sensory spring 10 on the expansion link 12.When human body makes progress when upright, crutch is no longer stressed, spring 10 resiliences, and adjusting rod 5 rises, and expansion link is worn for 12 times.
The crutch that this utility model provides is not limited only to said structure, so long as on adjusting rod the crutch structure of built-in spring and expansion link, all fall into this utility model protection domain.
Claims (3)
1. crutch, comprise the bracing frame that has axil holder and handle, the bracing frame bottom is provided with regulating sleeve and has the adjusting rod of end cover, it is characterized in that: described adjusting rod is connected with sleeve pipe, and adjusting rod is provided with locating piece, and sleeve pipe is provided with down locating piece, be provided with spring between last locating piece, the following locating piece, the expansion link that has locking plate passes locating piece, spring and following locating piece, and the expansion link bottom fixes with following locating piece, and following locating piece is connected with end cover.
2. crutch according to claim 1 is characterized in that: described adjusting rod and telescopic junction are provided with sheath.
3. crutch, comprise the bracing frame that has axil holder and handle, the bracing frame bottom is provided with regulating sleeve and has the adjusting rod of end cover, it is characterized in that: described adjusting rod is provided with locating piece, following locating piece, be provided with spring between last locating piece, the following locating piece, the expansion link that has locking plate passes locating piece, spring and following locating piece, and the expansion link bottom fixes with fixed block, and fixed block is connected with end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202603176U CN201710598U (en) | 2010-07-13 | 2010-07-13 | Crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202603176U CN201710598U (en) | 2010-07-13 | 2010-07-13 | Crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201710598U true CN201710598U (en) | 2011-01-19 |
Family
ID=43456591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202603176U Expired - Fee Related CN201710598U (en) | 2010-07-13 | 2010-07-13 | Crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201710598U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283762A (en) * | 2011-07-27 | 2011-12-21 | 郝佳楠 | Walking stick |
| IT201700009587A1 (en) * | 2017-01-30 | 2018-07-30 | Francesco Campiti | Spine extender orthopedic device |
| CN109481240A (en) * | 2018-11-02 | 2019-03-19 | 周煜虎 | A kind of orthopaedics special nursing crutch |
| CN111954515A (en) * | 2017-11-08 | 2020-11-17 | 校准设计有限公司 | Walking aid |
-
2010
- 2010-07-13 CN CN2010202603176U patent/CN201710598U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283762A (en) * | 2011-07-27 | 2011-12-21 | 郝佳楠 | Walking stick |
| IT201700009587A1 (en) * | 2017-01-30 | 2018-07-30 | Francesco Campiti | Spine extender orthopedic device |
| CN111954515A (en) * | 2017-11-08 | 2020-11-17 | 校准设计有限公司 | Walking aid |
| CN111954515B (en) * | 2017-11-08 | 2023-01-13 | 校准设计有限公司 | Walking aid |
| CN109481240A (en) * | 2018-11-02 | 2019-03-19 | 周煜虎 | A kind of orthopaedics special nursing crutch |
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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: 20110119 Termination date: 20130713 |