CN201823009U - Anti-skidding crutch - Google Patents
Anti-skidding crutch Download PDFInfo
- Publication number
- CN201823009U CN201823009U CN2010205438946U CN201020543894U CN201823009U CN 201823009 U CN201823009 U CN 201823009U CN 2010205438946 U CN2010205438946 U CN 2010205438946U CN 201020543894 U CN201020543894 U CN 201020543894U CN 201823009 U CN201823009 U CN 201823009U
- Authority
- CN
- China
- Prior art keywords
- skidding
- bayonet lock
- crutch
- antiskid plate
- steel nail
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses an anti-skidding crutch, which comprises a crutch body, wherein the bottom of the crutch body is hinged with an anti-skidding device through a universal joint; the anti-skidding device comprises a supporting part in a flare opening shape of which the upper end is fixedly connected with the universal joint, an anti-skidding plate which is connected with the supporting port and an anti-skidding soft cushion which is fixed at the large opening end of the supporting part; steel nails are uniformly distributed on the anti-skidding plate; the anti-skidding soft cushion is provided with through holes which correspond to the steel nails and allow the steel nails to pass through; a bayonet lock which is connected with the supporting part is fixed on the anti-skidding plate; the upper part of the supporting part is provided with a sliding chute which is formed along an inclined plane and allows the bayonet lock to insert and slide; when the bayonet lock is positioned at the top end of the sliding chute, all steel nails on anti-skidding plate are hidden in the supporting part; and when the bayonet lock is positioned at the bottom end of the sliding chute, all steel nails on the anti-skidding plate are exposed on the anti-skidding soft cushion. The anti-skidding crutch has the advantages of capability of effectively preventing a user from skidding and falling and high safety.
Description
Technical field
This utility model relates to a kind of crutch.
Background technology
People with disability or old people often need to use crutch because of legs and feet inconvenience.And what use that crutch is afraid of most is road surface slippery, the crutch basal sliding, causes user to be fallen.Existing crutch does not all have shoe, poor stability.
Summary of the invention
There is not shoe for overcoming existing crutch, the shortcoming of poor stability, this utility model provides a kind of shoe that has, and can effectively avoid user to fall in smooth road, the anti-skid crutch that safety is good.
Anti-skid crutch, comprise the crutch body, it is characterized in that: the bottom of described crutch body is hinged by a universal joint and a shoe, described shoe comprises and is bell mouth shape, upper end and the affixed support portion of described universal joint, with the antiskid plate that is connected of described support portion be fixed in the anti-skidding cushion of the big opening end of support portion;
Be evenly distributed with steel nail on the described antiskid plate, the through hole that described anti-skidding cushion is provided with is corresponding with steel nail, allow steel nail to pass;
Be fixed with the bayonet lock that is connected with described support portion on the described antiskid plate, described support portion be provided with along the inclined-plane setting, allow described bayonet lock to insert and the chute in it of sliding;
When described bayonet lock was positioned at the chute top, steel nail all was built in the support portion on the described antiskid plate; When described bayonet lock was positioned at the bottom of chute, the steel nail on the described antiskid plate all exposed to described anti-skidding cushion.
Further, described antiskid plate is a meter font, and described steel nail is uniformly distributed on every support arm of antiskid plate.
This utility model adopts silica gel material to make anti-skidding cushion.
Technical conceive of the present utility model is: at shoe of crutch bottom-hinged, when walking in prevailing roadway, when bayonet lock was placed the chute top, steel nail all was built in the support portion on the antiskid plate at this moment; The impact of crutch and hardened ground can be cushioned in the anti-skidding cushion contact road surface that silica gel is made.
When walking in smooth road such as freezing, when bayonet lock was placed the chute bottom, steel nail all exposed on this moment antiskid plate; Steel nail contacts with the road surface, and steel nail inserts in the road surface, plays anti-skidding effect.
The utlity model has and effectively to avoid user to fall, the advantage that safety is good in smooth road.
Description of drawings
Fig. 1 is the sketch map that steel nail of the present utility model is built in the support portion.
Fig. 2 is the sketch map that steel nail of the present utility model exposes to the support portion.
Fig. 3 is the sketch map of antiskid plate.
The specific embodiment
With reference to accompanying drawing, further specify this utility model:
Anti-skid crutch, comprise crutch body 1, the bottom of described crutch body 1 is by a universal joint 2 and a shoe hinged 3, described shoe 3 comprises and is the affixed support portion 31 of bell mouth shape, upper end and described universal joint 2, with the antiskid plate that is connected 32 of described support portion 31 be fixed in the anti-skidding cushion 33 of the big opening end of support portion 31;
Be evenly distributed with steel nail 321 on the described antiskid plate 32, described anti-skidding cushion 33 is provided with through hole 331 321 corresponding with steel nail, that allow steel nail to pass;
Be fixed with the bayonet lock 322 that is connected with described support portion 31 on the described antiskid plate 32, described support portion 31 be provided with along the inclined-plane setting, allow described bayonet lock 322 to insert and the chute 311 in it of sliding;
When described bayonet lock 322 was positioned at chute 311 tops, steel nail 321 all was built in the support portion 31 on the described antiskid plate 32; When described bayonet lock 322 was positioned at the bottom of chute 311, the steel nail 321 on the described antiskid plate 32 all exposed to described anti-skidding cushion 33.
Described antiskid plate 32 is a meter font, and described steel nail 321 is uniformly distributed on every support arm of antiskid plate 32.
This utility model adopts silica gel material to make anti-skidding cushion.
Technical conceive of the present utility model is: at shoe 3 of crutch bottom-hinged, when walking in prevailing roadway, when bayonet lock 322 was placed chute 311 tops, steel nail 321 all was built in the support portion 31 on the antiskid plate 32 at this moment; The impact of crutch and hardened ground can be cushioned in the anti-skidding cushion 33 contact road surfaces that silica gel is made.
When walking in smooth road such as freezing, when bayonet lock was placed the chute bottom, steel nail 321 all exposed on this moment antiskid plate 32; Steel nail 321 contacts with the road surface, and steel nail 321 inserts in the road surface, plays anti-skidding effect.
The described content of this description embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reach in those skilled in the art according to this utility model design the equivalent technologies means that can expect.
Claims (2)
1. anti-skid crutch, comprise the crutch body, it is characterized in that: the bottom of described crutch body is hinged by a universal joint and a shoe, described shoe comprises and is bell mouth shape, upper end and the affixed support portion of described universal joint, with the antiskid plate that is connected of described support portion be fixed in the anti-skidding cushion of the big opening end of support portion;
Be evenly distributed with steel nail on the described antiskid plate, the through hole that described anti-skidding cushion is provided with is corresponding with steel nail, allow steel nail to pass;
Be fixed with the bayonet lock that is connected with described support portion on the described antiskid plate, described support portion be provided with along the inclined-plane setting, allow described bayonet lock to insert and the chute in it of sliding;
When described bayonet lock was positioned at the chute top, steel nail all was built in the support portion on the described antiskid plate; When described bayonet lock was positioned at the bottom of chute, the steel nail on the described antiskid plate all exposed to described anti-skidding cushion.
2. anti-skid crutch as claimed in claim 1 is characterized in that: described antiskid plate is a meter font, and described steel nail is uniformly distributed on every support arm of antiskid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205438946U CN201823009U (en) | 2010-09-27 | 2010-09-27 | Anti-skidding crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205438946U CN201823009U (en) | 2010-09-27 | 2010-09-27 | Anti-skidding crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201823009U true CN201823009U (en) | 2011-05-11 |
Family
ID=43961572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205438946U Expired - Fee Related CN201823009U (en) | 2010-09-27 | 2010-09-27 | Anti-skidding crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201823009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176151A (en) * | 2016-07-07 | 2016-12-07 | 天津市鑫成新科贸有限公司 | A kind of new-type antiskid Oxter crutch |
| CN106672064A (en) * | 2016-08-31 | 2017-05-17 | 杭州富阳祥瑞水上运动器材有限公司 | Ice borer |
-
2010
- 2010-09-27 CN CN2010205438946U patent/CN201823009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176151A (en) * | 2016-07-07 | 2016-12-07 | 天津市鑫成新科贸有限公司 | A kind of new-type antiskid Oxter crutch |
| CN106672064A (en) * | 2016-08-31 | 2017-05-17 | 杭州富阳祥瑞水上运动器材有限公司 | Ice borer |
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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: 20110511 Termination date: 20110927 |