CN208371125U - A kind of nested type Double-layered movable crutch shoe - Google Patents
A kind of nested type Double-layered movable crutch shoe Download PDFInfo
- Publication number
- CN208371125U CN208371125U CN201821019167.2U CN201821019167U CN208371125U CN 208371125 U CN208371125 U CN 208371125U CN 201821019167 U CN201821019167 U CN 201821019167U CN 208371125 U CN208371125 U CN 208371125U
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- housing
- inner sleeve
- crutch
- type double
- nested type
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Abstract
The utility model relates to crutch shoes, and in particular to a kind of nested type Double-layered movable crutch shoe, a kind of nested type Double-layered movable crutch shoe, including inner sleeve and housing, the inner sleeve couple with crutch, and the housing is set in outside inner sleeve.The inner sleeve and the material of housing are elastic material.The inner sleeve and crutch grafting, inside put on equipped with corresponding jack.The inner sleeve is externally provided with circle protrusion, which is located at lower part outside inner sleeve, thinks at connection with housing, and the opening of housing is equipped with corresponding throat structure.The shape of the housing is cylindrical structure or other shapes.The Double-layered movable foot pad of the utility model is made of inner-outer sleeve, when the frictional force of housing when being contacted with ground is greater than the frictional force to contact with the inner sleeve, housing with respect to ground be it is stationary, directly and ground friction so as to avoid foot pad, improve the anti-skidding and durable effect used.
Description
Technical field
The utility model relates to crutch shoes, and in particular to a kind of nested type Double-layered movable crutch shoe.
Background technique
With being constantly progressive for social science, disability articles obtain the attention and concern of people, existing crutch shoe, and one
As be fixed and single layer structure.It, can be due to the friction of foot pad and ground, to make foot pad when crutch is fixedly connected with foot pad
Abrasion, causes its anti-skidding and durable effect reduces, it is therefore desirable to a kind of Novel crutch foot pad is provided improve use it is anti-skidding with
Durable effect.
Utility model content
In view of the above technical problems, the utility model provides a kind of nested type Double-layered movable crutch shoe, which is double
Laminar avoids directly and ground friction, and structure is simple, easy to disassemble, anti-skidding durable.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of nested type Double-layered movable crutch shoe, including inner sleeve and housing, the inner sleeve couple with crutch, the housing
It is set in outside inner sleeve.
The inner sleeve and the material of housing are elastic material.
The inner sleeve and crutch grafting, inside put on equipped with corresponding jack.
The inner sleeve is externally provided with circle protrusion, which is located at housing, and the opening of housing is equipped with corresponding throat structure.
The shape of the housing is cylinder or conical structure.
The utility model compared with prior art, has the beneficial effect that
The Double-layered movable foot pad of the utility model is made of inner-outer sleeve, when the frictional force of housing when being contacted with ground be greater than with
When the frictional force of inner sleeve contact, housing with respect to ground be it is stationary, directly and ground friction so as to avoid foot pad, improve
The anti-skidding and durable effect used.
Detailed description of the invention:
Fig. 1 is the integrally-built sectional view of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model inner sleeve；
Wherein, 1 is inner sleeve, and 2 be housing, and 3 be cylinder, and 4 be protrusion, and 5 be jack, and 6 be throat structure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 3, a kind of nested type Double-layered movable crutch shoe, including inner sleeve 1 and housing 2, housing 2 are set in
Outside inner sleeve 1, inner sleeve 1 can be rotated relative to housing 2, there is certain wide looseness between inner sleeve 1 and housing 2.Inner sleeve 1 and housing 2
It is to have bottom structure.Inner sleeve 1 is fastened on crutch and crutch is connected.In actual use, when crutch has rotation, housing
It is stationary relative to ground, to enhance anti-skidding and durable effect.
Inner sleeve 1 has a jack 5, and crutch is by jack 5 and 1 grafting of inner sleeve, can be with since inner sleeve 1 is made of elastic material
Coupling for inner sleeve 1 and crutch is realized well.
1 top of inner sleeve is divided into cylinder 3, and lower part is arranged with a circle protrusion 4, and the opening of housing 2 is equipped with throat structure 6, interior
Set 1 and housing 2 are made of elastic material, and inner sleeve 1 can be easy to be inserted in housing 2, and can be limited by throat structure 6 convex
4 are played, housing 2 is avoided to fall off from inner sleeve 1.
Inner sleeve 1 and housing 2 are all made of elastic material, elastic material preferred rubber.When housing 2 when being contacted with ground
Frictional force be greater than its contact with inner sleeve 1 frictional force when, housing 2 relatively ground be it is stationary, can be to avoid housing 2 and ground
Friction, prevents from causing the unnecessary abrasion of housing 2.
The shape of housing 2 is that cylinder, circular cone or other suitable shapes, internal structure are constant.
Only the preferred embodiment of the utility model is explained in detail above, but the utility model be not limited to it is above-mentioned
Embodiment can also not depart from the utility model aims within the knowledge of a person skilled in the art
Under the premise of various changes can be made, various change should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of nested type Double-layered movable crutch shoe, it is characterised in that: including inner sleeve (1) and housing (2), the inner sleeve (1)
Couple with crutch, the housing (2) is set in inner sleeve (1) outside.
2. a kind of nested type Double-layered movable crutch shoe according to claim 1, it is characterised in that: the inner sleeve (1) and
The material of housing (2) is elastic material.
3. a kind of nested type Double-layered movable crutch shoe according to claim 1, it is characterised in that: the inner sleeve (1) with
Crutch grafting, inner sleeve (1) are equipped with corresponding jack (5).
4. a kind of nested type Double-layered movable crutch shoe according to claim 1, it is characterised in that: the inner sleeve (1) is outside
It is enclosed raised (4) equipped with one, which is located at is connected place with housing (2), and the opening of housing (2) is equipped with corresponding necking knot
Structure (6).
5. a kind of nested type Double-layered movable crutch shoe according to claim 1, it is characterised in that: the housing (2)
Shape is cylinder or conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019167.2U CN208371125U (en) | 2018-06-29 | 2018-06-29 | A kind of nested type Double-layered movable crutch shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019167.2U CN208371125U (en) | 2018-06-29 | 2018-06-29 | A kind of nested type Double-layered movable crutch shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208371125U true CN208371125U (en) | 2019-01-15 |
Family
ID=64966037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821019167.2U Active CN208371125U (en) | 2018-06-29 | 2018-06-29 | A kind of nested type Double-layered movable crutch shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208371125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523339A (en) * | 2018-06-29 | 2018-09-14 | 李宝泉 | A kind of nested type Double-layered movable crutch shoe |
-
2018
- 2018-06-29 CN CN201821019167.2U patent/CN208371125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523339A (en) * | 2018-06-29 | 2018-09-14 | 李宝泉 | A kind of nested type Double-layered movable crutch shoe |
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