CN203152747U - Crutch anti-sliding mat - Google Patents
Crutch anti-sliding mat Download PDFInfo
- Publication number
- CN203152747U CN203152747U CN 201320152191 CN201320152191U CN203152747U CN 203152747 U CN203152747 U CN 203152747U CN 201320152191 CN201320152191 CN 201320152191 CN 201320152191 U CN201320152191 U CN 201320152191U CN 203152747 U CN203152747 U CN 203152747U
- Authority
- CN
- China
- Prior art keywords
- crutch
- connecting portion
- slipmat
- mat
- ball pad
- 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)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model provides a crutch anti-sliding mat which comprises a connection portion matched with the lower end of a crutch. The crutch anti-sliding mat is characterized in that a semi-sphere elastic rubber ball mat is fixed under the connection portion. The connection portion is a column-shaped block with a regular-polygonal section or a round section, and a concave hole for the lower end portion of the crutch to be embedded in is formed in the upper portion of the connection portion. To better restrict the lower end of the crutch, the concave hole can be rectangular. The elastic rubber ball mat is evenly provided with semi-sphere small protrusions on the surface. The crutch anti-sliding mat can guarantee good friction performance to prevent sliding phenomena when the crutch is supported on the ground in an inclined state.
Description
Technical field
The utility model relates to the daily necessities field, especially, relates to the slipmat of crutch lower end.
Background technology
Crutch is that instrument is assisted a ruler in governing a country in the walking that the elderly or other legs and feet inconvenience person use always, and it can support human body effectively, has both prevented that human body from falling because of crank, can save strength again.
The main strut of traditional crutch is rigid rod, and this main strut below is with an anti-sliding sleeve, and anti-sliding sleeve bottom surface is one several square centimeters plane, in the support process, if make the bottom surface of this anti-sliding sleeve contact the bottom surface fully, then can provide frictional force preferably; And in fact, more weakly the elderly is when supporting crutch, crutch and human body keep bigger angle of inclination usually, this moment, the contact portion on anti-sliding sleeve and ground only was the edge, base of anti-sliding sleeve, and therefore, its skidproof effect is very limited, under the wet and slippery situation in ground, be easy to cause the crutch bottom to skid, and the user is fallen, cause serious consequence.
Summary of the invention
At the problems referred to above, the purpose of this utility model is to provide a kind of crutch slipmat, and this crutch slipmat can guarantee good frictional behaviour when crutch heeling condition lower support ground, to suppress the generation of skidding.
The technical scheme that its technical problem that solves the utility model adopts is: described crutch slipmat comprises the connecting portion that is complementary with the crutch lower end; Fixedly there is a hemispherical elastic caoutchouc ball pad described connecting portion below.
As preferably, described connecting portion is that a cross section is regular polygon or circular cylindricality piece, and its top is provided be used to the shrinkage pool of setting the crutch bottom; For retraining the crutch lower end better, this shrinkage pool can be rectangular opening.
As preferably, the uniform hemispherical small embossment in described elastic caoutchouc ball pad surface is with further raising frictional behaviour.
As preferably, described connecting portion and elastic caoutchouc ball pad are one-body molded, and the junction of described connecting portion and elastic caoutchouc ball pad is excessively slick and sly, in order to avoid stress is concentrated.
Advantage of the present utility model is: this crutch slipmat in use, crutch is during with the arbitrarily angled support ground in the normal range (NR), described elastic caoutchouc ball pad all can be under support force and ground crimp, form one and have the larger area contact plane, thereby for crutch provides good frictional behaviour, to suppress the generation of skidding.
Description of drawings
Fig. 1 is the profile schematic diagram of an embodiment of this crutch slipmat.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
In the embodiment shown in fig. 1, described crutch slipmat comprises the connecting portion 1 that is complementary with the crutch lower end, and this connecting portion 1 is that a cross section is foursquare cylindricality piece, and its top is provided be used to the rectangular 10 of setting the crutch bottom; Fixedly there is a hemispherical elastic caoutchouc ball pad 2 described connecting portion 1 below; Described connecting portion 1 and elastic caoutchouc ball pad 2 are one-body molded, and described connecting portion 1 is excessively slick and sly with the junction of elastic caoutchouc ball pad 2, in order to avoid stress is concentrated.
Described elastic caoutchouc ball pad 2 surperficial uniform hemispherical small embossments 21, when 2 distortion of elastic caoutchouc ball pad, deformation also takes place in hemispherical small embossment 21 kiss the earths, thereby produces extra frictional force, with further raising frictional behaviour.
Above-mentioned crutch slipmat in use, crutch is during with the arbitrarily angled support ground in the normal range (NR), described elastic caoutchouc ball pad 2 all can be under support force and ground crimp, form one and have the larger area contact plane, thereby for crutch provides good frictional behaviour, to suppress the generation of skidding.
Claims (5)
1. a crutch slipmat comprises the connecting portion (1) that is complementary with the crutch lower end, it is characterized in that: fixedly there is a hemispherical elastic caoutchouc ball pad (2) described connecting portion (1) below.
2. crutch slipmat according to claim 1 is characterized in that: described connecting portion (1) is that a cross section is regular polygon or circular cylindricality piece, and its top is provided be used to the shrinkage pool of setting the crutch bottom (10).
3. crutch slipmat according to claim 2, it is characterized in that: described shrinkage pool (10) is rectangular opening.
4. crutch slipmat according to claim 1 is characterized in that: the surperficial uniform hemispherical small embossment of described elastic caoutchouc ball pad (2) (21).
5. according to any described crutch slipmat in the claim 1～4, it is characterized in that: described connecting portion (1) and elastic caoutchouc ball pad (2) are one-body molded, and described connecting portion (1) is excessively slick and sly with the junction of elastic caoutchouc ball pad (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152191 CN203152747U (en) | 2013-03-16 | 2013-03-16 | Crutch anti-sliding mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152191 CN203152747U (en) | 2013-03-16 | 2013-03-16 | Crutch anti-sliding mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203152747U true CN203152747U (en) | 2013-08-28 |
Family
ID=49013990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320152191 Expired - Fee Related CN203152747U (en) | 2013-03-16 | 2013-03-16 | Crutch anti-sliding mat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203152747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790110A (en) * | 2020-07-14 | 2020-10-20 | 刘伟 | Manufacturing and using method of round-handle crawling exercise walking aid |
| CN111790107A (en) * | 2020-07-14 | 2020-10-20 | 刘伟 | Round handle shape crawl exercising walking aid |
-
2013
- 2013-03-16 CN CN 201320152191 patent/CN203152747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790110A (en) * | 2020-07-14 | 2020-10-20 | 刘伟 | Manufacturing and using method of round-handle crawling exercise walking aid |
| CN111790107A (en) * | 2020-07-14 | 2020-10-20 | 刘伟 | Round handle shape crawl exercising walking aid |
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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: 20130828 Termination date: 20140316 |