CN204048270U - Bottom structure in sport footwear elastic air cushion - Google Patents
Bottom structure in sport footwear elastic air cushion Download PDFInfo
- Publication number
- CN204048270U CN204048270U CN201420337744.8U CN201420337744U CN204048270U CN 204048270 U CN204048270 U CN 204048270U CN 201420337744 U CN201420337744 U CN 201420337744U CN 204048270 U CN204048270 U CN 204048270U
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- CN
- China
- Prior art keywords
- air cushion
- tpu
- resilience
- support pipe
- resiliency supported
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Abstract
The utility model discloses bottom structure in a kind of sport footwear elastic air cushion, comprise TPU upper slice and TPU bottom sheet, described TPU upper slice and TPU bottom sheet are passed through together with high-cycle welding, form an air cushion space closed, be positioned at air cushion space content and be equipped with a resiliency supported pad, before described resiliency supported pad, metacarpus is made up of multiple cylindrical support tube side-by-side, connected by " n " shape connector between described cylindrical support pipe, described resiliency supported pad rear foot heel comprises multiple oval-shaped support pipe side by side, is connected between described oval-shaped support pipe by cylindrical resilience pipe.In this sport footwear elastic air cushion, bottom structure utilizes air cushion and supporting pad as damping and energy storage resilience medium, makes full use of the characteristic that air cushion is soft and TPU is tough and damping and resilience is merged better, achieve good damping and resilience.
Description
Technical field
The utility model relates to athletic shoe designs field, is bottom structure in a kind of sport footwear elastic air cushion specifically.
Background technology
As sole requisite in sport footwear, its characteristic light, attractive in appearance can not meet the requirement of people, and its multifunctionality that should have more and more receives the concern of consumer.How to become the functionally indispensable important element of Sports shoe sole for motion provides good damping and rebounds.
Utility model content
The purpose of this utility model is to provide bottom structure in a kind of sport footwear elastic air cushion, in this sport footwear elastic air cushion, bottom structure utilizes air cushion and supporting pad as damping and energy storage resilience medium, make full use of the characteristic that air cushion is soft and TPU is tough damping and resilience are merged better, achieve good damping and resilience.
The technical solution of the utility model is: bottom structure in a kind of sport footwear elastic air cushion, comprise TPU upper slice and TPU bottom sheet, described TPU upper slice and TPU bottom sheet are passed through together with high-cycle welding, form an air cushion space closed, be positioned at air cushion space content and be equipped with a resiliency supported pad, before described resiliency supported pad, metacarpus is made up of multiple cylindrical support tube side-by-side, connected by " n " shape connector between described cylindrical support pipe, described resiliency supported pad rear foot heel comprises multiple oval-shaped support pipe side by side, connected by cylindrical resilience pipe between described oval-shaped support pipe, described TPU upper slice back is provided with grid reinforcing rib, described grid reinforcing rib comprises cross reinforcing and waling.
The utility model has the advantage of: one is that in this sport footwear elastic air cushion, bottom structure utilizes air cushion and supporting pad as damping and energy storage resilience medium, make full use of the characteristic that air cushion is soft and TPU is tough damping and resilience are merged better, achieve good damping and resilience, two is when TPU upper slice is subject to the pressure that sole produces it, uniform force is added on cylindrical support pipe and oval-shaped support pipe with the cross reinforcing in TPU upper slice and waling by upper of TPU, stressed beginning is out of shape, to lateral projection, extruded cylindrical resilience pipe is out of shape to longitudinal direction, convert the energy into elastically-deformable potential energy, meanwhile because TPU upper slice and TPU bottom sheet are passed through together with high-cycle welding, form an airtight gas storage space, air cushion airtight in the process of forced compression is also constantly by compressed energy-storage, while when pin lifts, pressure constantly discharges, energy is passed to both feet by TPU upper slice by cylindrical resilience pipe and stay pipe reinstatement, for next step startup Implantation Energy, three is that front metacarpus is designed to " n " shape connector, when motion, easily bends, good bandability, and motion not easily produces fatigue.
Accompanying drawing explanation
Fig. 1 is bottom structure decomposition texture schematic diagram in the sport footwear elastic air cushion in embodiment.
Fig. 2 is bottom structure integrated structure schematic diagram in the sport footwear elastic air cushion in embodiment.
Label declaration: 1-TPU upper cylindrical resilience pipe of 2-TPU bottom sheet 3-cross reinforcing 4-waling 5-cylindrical support pipe 6-" n " shape connector 7-oval-shaped support pipe 8-.
Detailed description of the invention
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below, but the utility model is not limited to this.
With reference to legend 1 ~ 2, bottom structure in a kind of sport footwear elastic air cushion, comprise TPU upper slice 1 and TPU bottom sheet 2, described TPU upper slice 1 and TPU bottom sheet 2 are passed through together with high-cycle welding, form an air cushion space closed, be positioned at air cushion space content and be equipped with a resiliency supported pad, before described resiliency supported pad, metacarpus is made up of side by side multiple cylindrical support pipe 5, connected by " n " shape connector 6 between described cylindrical support pipe 5, front metacarpus is designed to " n " shape connector 6, when motion, easily bending, good bandability, motion indefatigability, described resiliency supported pad rear foot heel comprises multiple oval-shaped support pipe 7 side by side, connected by cylindrical resilience pipe 8 between described oval-shaped support pipe 7, described TPU upper slice 1 back is provided with grid reinforcing rib, described grid reinforcing rib comprises cross reinforcing 3 and waling 4.
Work operation instruction of the present utility model: when TPU upper slice 1 is subject to the pressure that sole produces it, uniform force is added on cylindrical support pipe 5 and oval-shaped support pipe 7 with the cross reinforcing 3 in TPU upper slice 1 with waling 4 by TPU upper 1, stressed beginning is out of shape, to lateral projection, extruded cylindrical resilience pipe 8 is out of shape to longitudinal direction, convert the energy into elastically-deformable potential energy, meanwhile because TPU upper slice 1 and TPU bottom sheet 2 are passed through together with high-cycle welding, form an airtight gas storage space, air cushion airtight in the process of forced compression is also constantly by compressed energy-storage, while when pin lifts, pressure constantly discharges, energy is passed to both feet by TPU upper slice 1 with stay pipe reinstatement by cylindrical resilience pipe 8, for next step startup Implantation Energy.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (1)
1. bottom structure in a sport footwear elastic air cushion, comprise TPU upper slice and TPU bottom sheet, it is characterized in that: described TPU upper slice and TPU bottom sheet are passed through together with high-cycle welding, form an air cushion space closed, be positioned at air cushion space content and be equipped with a resiliency supported pad, before described resiliency supported pad, metacarpus is made up of multiple cylindrical support tube side-by-side, connected by " n " shape connector between described cylindrical support pipe, described resiliency supported pad rear foot heel comprises multiple oval-shaped support pipe side by side, connected by cylindrical resilience pipe between described oval-shaped support pipe, described TPU upper slice back is provided with grid reinforcing rib, described grid reinforcing rib comprises cross reinforcing and waling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337744.8U CN204048270U (en) | 2014-06-24 | 2014-06-24 | Bottom structure in sport footwear elastic air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337744.8U CN204048270U (en) | 2014-06-24 | 2014-06-24 | Bottom structure in sport footwear elastic air cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204048270U true CN204048270U (en) | 2014-12-31 |
Family
ID=52189889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337744.8U Expired - Fee Related CN204048270U (en) | 2014-06-24 | 2014-06-24 | Bottom structure in sport footwear elastic air cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204048270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095245A (en) * | 2017-12-15 | 2018-06-01 | 清远市广硕鞋业有限公司 | Wear-resisting anti-slip sole structure |
| CN108783748A (en) * | 2018-08-21 | 2018-11-13 | 安踏（中国）有限公司 | A kind of athletic shoe sole and application |
-
2014
- 2014-06-24 CN CN201420337744.8U patent/CN204048270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095245A (en) * | 2017-12-15 | 2018-06-01 | 清远市广硕鞋业有限公司 | Wear-resisting anti-slip sole structure |
| CN108783748A (en) * | 2018-08-21 | 2018-11-13 | 安踏（中国）有限公司 | A kind of athletic shoe sole and application |
| CN108783748B (en) * | 2018-08-21 | 2023-12-19 | 安踏（中国）有限公司 | Sports shoe sole and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20210624 |