CN104352021B - A kind of pin type adjustment type shoe-pad - Google Patents
A kind of pin type adjustment type shoe-pad Download PDFInfo
- Publication number
- CN104352021B CN104352021B CN201410618747.3A CN201410618747A CN104352021B CN 104352021 B CN104352021 B CN 104352021B CN 201410618747 A CN201410618747 A CN 201410618747A CN 104352021 B CN104352021 B CN 104352021B
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- CN
- China
- Prior art keywords
- adjusting device
- pad
- shoe
- instep
- sole
- Prior art date
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- Expired - Fee Related
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Abstract
A kind of pin type adjustment type shoe-pad, comprise insole body, on described insole body, be connected with that the sole of the foot encloses adjusting device and instep encloses adjusting device, the described sole of the foot encloses adjusting device and instep and encloses adjusting device and be made up of two-layer polyurethane high molecule polymer and the nickel-titanium alloy material layer that is filled in two-layer centre. The present invention is by two Position Design sole of the foots are enclosed with instep and enclose circumference adjustment device, can in process, adapt to pin type and change wearing, and reaches regulating action. The difference that the present invention compares existing adjustment type shoe-pad is to can be good at keeping original state, not because the lasting reinforcement of time and pressure is ineffective, and can be good at keeping the space behavior in footwear chamber.
Description
Technical field
The present invention relates to shoe-pad field, be specifically related to a kind of pin type adjustment type shoe-pad.
Background technology
People's the pin type girth of a garment can be divided into 4 types, 3 types half, 3 types, 2 types half, 2 types etc., foot's reaction girth of a garment of people is mainly by two positions, be sole of the foot toe degree of enclosing and shank degree of enclosing, and the making of footwear can only be made according to a kind of pin type, therefore in wearing, have thin wearing in fertile footwear, footwear chamber spaciousness causes foot uncomfortable, affects people's health, or fertilizer is worn in thin footwear, pin is subject to compressing and also can causes uncomfortable.
Summary of the invention
Object of the present invention provides a kind of pin type adjustment type shoe-pad for solving the deficiencies in the prior art exactly.
The object of the invention is to realize with following technical proposals:
A kind of pin type adjustment type shoe-pad, comprise insole body, on described insole body, be connected with that the sole of the foot encloses adjusting device and instep encloses adjusting device, the described sole of the foot encloses adjusting device and instep and encloses adjusting device and be made up of two-layer polyurethane high molecule polymer and the nickel-titanium alloy material layer that is filled in two-layer centre.
The described sole of the foot encloses adjusting device and instep and encloses adjusting device and be combined into by gluing or pressure injection and shoe-pad.
It is that shoe-pad both sides respectively have one that the described sole of the foot encloses adjusting device.
Foot's reaction girth of a garment of people is mainly by two positions, be sole of the foot toe degree of enclosing and shank degree of enclosing, corresponding showing as using position on shoe-pad, the present invention is by enclosing with instep and enclose circumference adjustment device two Position Design sole of the foots, can in process, adapt to pin type and change wearing, reach regulating action. The difference that the present invention compares existing adjustment type shoe-pad is to can be good at keeping original state, not because the lasting reinforcement of time and pressure is ineffective, and can be good at keeping the space behavior in footwear chamber.
Brief description of the drawings
Fig. 1 is Shoe-pad structure schematic diagram of the present invention;
Fig. 2 is circumference adjustment device schematic diagram;
Wherein, the 1st, shoe-pad; The 2nd, the sole of the foot encloses adjusting device; The 3rd, instep encloses adjusting device; The 4th, polyurethane high molecule polymer; The 5th, nickel-titanium alloy material.
Detailed description of the invention
A kind of pin type adjustment type shoe-pad, as shown in Figure 1, comprise insole body 1, on described insole body 1, be connected with that the sole of the foot encloses adjusting device 2 and instep encloses adjusting device 3, the sole of the foot encloses adjusting device 2 respectively has one in shoe-pad both sides, the described sole of the foot encloses adjusting device 2 and instep and encloses adjusting device 3 and be made up of two-layer polyurethane high molecule polymeric layer 4 and the nickel-titanium alloy material layer 5 that is filled in two-layer centre, is combined into by gluing or pressure injection and shoe-pad.
Footwear adopt fertile type in manufacturing process, the design of shoe-pad is set as thin type by the space in footwear chamber, the original size that is about to degree of enclosing reduces, in pin enters footwear chamber, by the extruding of foot, shoe-pad degree of enclosing is regulated, in the time that the degree of enclosing of pin reaches adaptation with the degree of enclosing in footwear chamber, shoe-pad regulates and fails, and size is maintained, when pin leaves behind footwear chamber, polyurethane high molecule polymeric layer and the effect of nickel-titanium alloy material layer, slowly resilience is again returned to adaptive state, to reach regulating action in the time again wearing. The difference that the present invention compares existing adjustment type shoe-pad is that polyurethane high molecule polymeric layer and nickel-titanium alloy material layer in circumference adjustment device all have good memory effect; by both combinations; reach good slow resilience; unlike shoe-pad depression severe; can be good at keeping original state; not because the lasting reinforcement of time and pressure is ineffective; and can be good at keeping the space behavior in footwear chamber; polyurethane high molecule polymer is softer, can well protect foot.
Insole body involved in the present invention is entirety, can select as requested different materials.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for a person skilled in the art, not departing under the utility model general idea prerequisite, can also make some changes and improvements, and these also should be considered as protection scope of the present invention.
Claims (3)
1. a pin type adjustment type shoe-pad, comprise insole body, it is characterized in that being connected with on described insole body that the sole of the foot encloses adjusting device and instep encloses adjusting device, the described sole of the foot encloses adjusting device and instep and encloses adjusting device and be made up of two-layer polyurethane high molecule polymer and the nickel-titanium alloy material layer that is filled in two-layer centre.
2. pin type adjustment type shoe-pad as claimed in claim 1, is characterized in that the described sole of the foot encloses adjusting device and instep and encloses adjusting device and be combined into by gluing or pressure injection and shoe-pad.
3. pin type adjustment type shoe-pad as claimed in claim 1, is characterized in that the described sole of the foot encloses adjusting device and respectively has one in shoe-pad both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410618747.3A CN104352021B (en) | 2014-11-06 | 2014-11-06 | A kind of pin type adjustment type shoe-pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410618747.3A CN104352021B (en) | 2014-11-06 | 2014-11-06 | A kind of pin type adjustment type shoe-pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104352021A CN104352021A (en) | 2015-02-18 |
| CN104352021B true CN104352021B (en) | 2016-05-04 |
Family
ID=52519411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410618747.3A Expired - Fee Related CN104352021B (en) | 2014-11-06 | 2014-11-06 | A kind of pin type adjustment type shoe-pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104352021B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5325614A (en) * | 1992-03-31 | 1994-07-05 | Rosen Henri E | Adjustable fit shoe construction |
| CN1731941A (en) * | 2002-12-27 | 2006-02-08 | 内洛·卡波尼 | Method for producing shoes and a shoe obtained by this method |
| CN201160537Y (en) * | 2007-12-29 | 2008-12-10 | 奥康集团有限公司 | Shoe sole with variable width |
| CN202311447U (en) * | 2011-12-02 | 2012-07-11 | 瑞安市高分子材料研究院有限公司 | Shoes with variable sole width |
| CN204292331U (en) * | 2014-11-06 | 2015-04-29 | 际华三五一五皮革皮鞋有限公司 | A kind of foot type adjustment type shoe-pad |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040107604A1 (en) * | 2002-12-10 | 2004-06-10 | Ki-Ho Ha | Length adjustable shoe |
-
2014
- 2014-11-06 CN CN201410618747.3A patent/CN104352021B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5325614A (en) * | 1992-03-31 | 1994-07-05 | Rosen Henri E | Adjustable fit shoe construction |
| CN1731941A (en) * | 2002-12-27 | 2006-02-08 | 内洛·卡波尼 | Method for producing shoes and a shoe obtained by this method |
| CN201160537Y (en) * | 2007-12-29 | 2008-12-10 | 奥康集团有限公司 | Shoe sole with variable width |
| CN202311447U (en) * | 2011-12-02 | 2012-07-11 | 瑞安市高分子材料研究院有限公司 | Shoes with variable sole width |
| CN204292331U (en) * | 2014-11-06 | 2015-04-29 | 际华三五一五皮革皮鞋有限公司 | A kind of foot type adjustment type shoe-pad |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104352021A (en) | 2015-02-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20191106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |