CN201976856U - Lever shoe - Google Patents
Lever shoe Download PDFInfo
- Publication number
- CN201976856U CN201976856U CN2011200341474U CN201120034147U CN201976856U CN 201976856 U CN201976856 U CN 201976856U CN 2011200341474 U CN2011200341474 U CN 2011200341474U CN 201120034147 U CN201120034147 U CN 201120034147U CN 201976856 U CN201976856 U CN 201976856U
- Authority
- CN
- China
- Prior art keywords
- lever
- material functional
- polymer material
- high polymer
- tpu
- 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 - Lifetime
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a lever shoe consisting of an outsole, a lever TPU (thermoplastic polyurethane) high polymer material functional piece and a midsole which are fitted from bottom to top, wherein the lever TPU high polymer material functional piece consists of a half sole stress part, a middle waist support part and a heel stress part which are formed integrally. The lever shoe is a power-assisted sport shoe developed based on the lever principle and the excellent characteristics of the TPU high polymer material. When the half sole stress part of the lever TPU high polymer material functional piece is pressed, the heel part of the lever TPU high polymer material functional piece is lifted up forward and upward by taking the support part as a fulcrum, and the heel is driven to be upward under the resilience force of the lever TPU high polymer material functional piece, so as to form the instant buffering and obvious power-assisting function to the heel. When the heel part of the lever TPU high polymer material functional piece is pressed, the half sole part of the lever TPU high polymer material functional piece is lifted up backward and upward around the support part, and the half sole part is driven to be upward under the resilience force of the lever TPU high polymer material functional piece, so as to form instant buffering and obvious power-assisting function to the half sole.
Description
Technical field
The utility model relates to a kind of sport footwear, especially refers to a kind of sport footwear that shows remarkable power-assisted effect in walking and running.
Background technology
Said narrowly sport footwear is meant special footwear for training athlete and formal contest design.These type games footwear not only require to have comfortable, the protection of general motion footwear, characteristic such as attractive in appearance, pay attention to how avoiding athletic injury more, strengthen motor function, improve sports achievement.Therefore, designing sport footwear at the characteristics of difference sports, is very important.
The utility model content
At the defective that exists in the prior art, the utility model provides a kind of lever footwear.This sport footwear is to the buffering of instant impact and to pedal the changing effect performance of stretching splendid,
For achieving the above object, technical solutions of the utility model are:
The lever footwear, these footwear were made up of outer bottom, lever TPU macromolecular material functional sheet and the middle end of fitting from bottom to top; Described lever TPU macromolecular material functional sheet is integrally formed by half sole forced section, support portion, the middle part of the side and heel forced section, half sole, the middle part of the side and the heel setting of the corresponding foot of described half sole forced section, support portion, the middle part of the side and heel forced section.
These footwear corresponding lever TPU macromolecular material functional sheet shape on bottom surface, the middle end is provided with for this lever TPU macromolecular material functional sheet and is embedded at groove in it.
The usefulness of technique scheme is:
The utility model is based on the assist exercise footwear of the excellent properties exploitation of lever principle and TPU macromolecular material.During motion, stressed the pressing down of preceding metacarpus when lever TPU macromolecular material functional sheet, the rear heel of lever TPU macromolecular material functional sheet is that fulcrum upwards lifts forward with the support portion, and under the screen resilience effect of lever TPU macromolecular material functional sheet self, drive heel upwards, to heel formation moment buffering and significantly power-assisted effect; Same, stressed the pressing down of rear heel when lever TPU macromolecular material functional sheet, the preceding metacarpus of lever TPU macromolecular material functional sheet upwards lifts backward around the support portion, and under the screen resilience effect of lever TPU macromolecular material functional sheet self, drive forefoot upwards, forefoot is formed moment buffering and significantly power-assisted effect equally.
Description of drawings
Fig. 1 is the three-dimensional decomposition texture schematic diagram of the utility model;
Fig. 2 is the variable condition structural representation of lever TPU macromolecular material functional sheet in the utility model motion.
The specific embodiment
The utility model now is described in conjunction with the accompanying drawings and embodiments.
Lever footwear as shown in Figure 1, these footwear were made up of outer bottom 1, lever TPU macromolecular material functional sheet 2 and the middle end 3 of fitting from bottom to top.Corresponding lever TPU macromolecular material functional sheet 2 shapes are provided with the groove 31 that is embedded in it for this lever TPU macromolecular material functional sheet 2 on this bottom surface, middle ends 3.
As shown in Figure 2, described lever TPU macromolecular material functional sheet 2 is integrally formed by half sole forced section 21, support portion, the middle part of the side 23 and heel forced section 22.Half sole, the middle part of the side and the heel setting of described half sole forced section 21, support portion, the middle part of the side 23 and heel forced section 22 corresponding foots.
The utility model is based on the assist exercise footwear of lever principle exploitation.During motion, stressed the pressing down of preceding metacarpus when lever TPU macromolecular material functional sheet, the rear heel of lever TPU macromolecular material functional sheet is that fulcrum upwards lifts forward with the support portion, and under the screen resilience effect of lever TPU macromolecular material functional sheet self, drive heel upwards, to heel formation moment buffering and significantly power-assisted effect; Same, stressed the pressing down of rear heel when lever TPU macromolecular material functional sheet, the preceding metacarpus of lever TPU macromolecular material functional sheet upwards lifts backward around the support portion, and under the screen resilience effect of lever TPU macromolecular material functional sheet self, drive forefoot upwards, forefoot is formed moment buffering and significantly power-assisted effect equally.
Above embodiment only is explanation technological thought of the present utility model; can not limit protection domain of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection domain.
Claims (2)
1. lever footwear is characterized in that: these footwear were made up of outer bottom, lever TPU macromolecular material functional sheet and the middle end of fitting from bottom to top; Described lever TPU macromolecular material functional sheet is integrally formed by half sole forced section, support portion, the middle part of the side and heel forced section, half sole, the middle part of the side and the heel setting of the corresponding foot of described half sole forced section, support portion, the middle part of the side and heel forced section.
2. lever footwear as claimed in claim 1 is characterized in that: these footwear corresponding lever TPU macromolecular material functional sheet shape on bottom surface, the middle end is provided with for this lever TPU macromolecular material functional sheet and is embedded at groove in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200341474U CN201976856U (en) | 2011-01-31 | 2011-01-31 | Lever shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200341474U CN201976856U (en) | 2011-01-31 | 2011-01-31 | Lever shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976856U true CN201976856U (en) | 2011-09-21 |
Family
ID=44604333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200341474U Expired - Lifetime CN201976856U (en) | 2011-01-31 | 2011-01-31 | Lever shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380337A (en) * | 2015-12-10 | 2016-03-09 | 桐乡市安德旺进出口有限公司 | Light and comfortable assisting leather shoes |
-
2011
- 2011-01-31 CN CN2011200341474U patent/CN201976856U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380337A (en) * | 2015-12-10 | 2016-03-09 | 桐乡市安德旺进出口有限公司 | Light and comfortable assisting leather shoes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |
|
| CX01 | Expiry of patent term |