Sole component for high-strength running and sneaker

A high-strength, high-component technology, applied in the field of footwear products, can solve the problems that the function of propulsion and speed-up needs to be improved, and the carbon plate cannot fully meet the natural transition of sports force, so as to achieve good propulsion and speed-up, reduce energy consumption, reduce damage effect

Pending Publication Date: 2021-04-30
ANTA CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the existing push-type carbon plate running shoe soles, since the carbon plate in it cannot fully meet the natural transition of sports force, etc., the effect of pushing and speeding up needs to be improved

Method used

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  • Sole component for high-strength running and sneaker
  • Sole component for high-strength running and sneaker
  • Sole component for high-strength running and sneaker

Examples

Experimental program
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preparation example Construction

[0059] The embodiment of the present application also provides a method for preparing the above-mentioned midsole material, which specifically includes:

[0060] S1) extruding and granulating the polyamide thermoplastic elastomer to obtain elastomer particles;

[0061] S2) extruding and pelletizing the elastomer particles, SEBS, ethylene-vinyl acetate copolymer, and polyolefin elastomer to obtain plastic pellets;

[0062] S3) Mixing the plastic material graft modifier, vulcanizing agent, magnesium carbonate and antioxidant to obtain the rubber material;

[0063] S4) extruding and granulating the sizing material to obtain granules;

[0064] S5) After the rubber particles are vulcanized by injection molding, a sub blank mold is obtained;

[0065] S6) The midsole material is obtained by physically foaming the sub-base mold under autoclave pressure.

[0066] Or the colloidal particles are mixed with a foaming agent and extruded for foaming to obtain foamed colloidal particles; ...

Embodiment 1

[0117] 1. Prepare a two-layer midsole

[0118] The formula is:

[0119]

[0120] The polyamide hard segment in the block copolymer elastomer is nylon 12 (PA12), and the polyether soft segment is polytetrahydrofuran ether (PTMG), and the molar ratio of the two is 70:30.

[0121] The polyamide thermoplastic elastomer was extruded and pelletized at 200° C. at an extrusion rate of 100 rpm to obtain elastomer pellets. The elastomer particles, SEBS, ethylene-vinyl acetate copolymer, and polyolefin elastomer were extruded at 180° C. to pelletize at an extrusion rate of 100 rpm to obtain plastic pellets.

[0122] Mix plastic pellets, graft modifier, magnesium carbonate and antioxidant at 95°C for 7 minutes, then add vulcanizing agent at 105°C to 108°C and mix for 2 minutes, then heat up to 115°C and mix for 2 minutes, then heat up to 120°C for mixing Refined for 1.5 minutes to obtain a rubber compound with a thickness of 2 to 4 mm.

[0123] When the rubber material is thinned, t...

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Abstract

The invention provides a sole component for high-strength running and a sneaker. The sole component comprises an upper insole and a lower insole, wherein a 3D full-sole carbon plate is wrapped between the upper insole and the lower insole to form the insole; the 3D full-sole carbon plate is a rigid plate which is formed by longitudinally connecting a forefoot section and a heel section and covers the sole, the forefoot section extends to the front end of the arch in a curvature mode from the position corresponding to toes, the heel section extends to the forefoot section from the position corresponding to the heel, and the forefoot section and / or the heel section have / has an inclination angle in the transverse direction; and the upper midsole and the lower midsole are both elastic nylon foaming assemblies. The sole component and the sneaker are used as marathon running shoes and the like, can achieve good pushing and speed increasing effects, enable a runner to experience a driving feeling more easily, and improve the personal score of an athlete.

Description

technical field [0001] The application belongs to the technical field of footwear products, and in particular relates to a sole component and sports shoes for high-intensity running. Background technique [0002] At present, more and more carbon plate running shoes have appeared in the market of high-intensity racing running shoes such as marathons. According to the rigidity, shape, position and size of the carbon plate, it can be divided into three categories: push type, adjustable type and support type carbon plate running shoes. [0003] Among them, push-type carbon plate running shoes have very high requirements on "structural design" and "midsole performance". Guided by the warp of the midsole material and the full palm carbon plate, it will have a certain speed-up effect. Adjustable carbon plates are mostly "X", "Y", and "8" structures. While strengthening the support at the center of the cross, the carbon fiber structure is extended. This extension not only makes the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B13/12A43B13/14A43B13/18A43B13/22A43B5/06
CPCA43B5/06A43B13/127A43B13/14A43B13/187A43B13/22
Inventor 黄守东王有承董斌罗伯特·福勒洪俊岭熊祖江雷宇曾全寿马克·安德鲁·克罗嫩伯格郑志艺王渊博
Owner ANTA CHINA
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