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Magnetic suspension airbag special for breathable shoes

A technology of magnetic levitation and breathable shoes, applied in the direction of shoe uppers, footwear, soles, etc., can solve the problems of reduced elastic shrinkage, uncomfortable feet, loss of inhalation and exhaust functions of air bags, etc., to ensure the functions of inhalation and exhalation. Effect

Inactive Publication Date: 2010-07-21
永嘉县行者科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limited elasticity of the material and the spring force of the airbag, especially under the frequent pressing of the foot, its elasticity will gradually shrink and decrease, and then the one-way valve cannot be driven, so that the airbag's suction and exhaust functions will be lost.
In addition, the springs can cause discomfort to the feet

Method used

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  • Magnetic suspension airbag special for breathable shoes
  • Magnetic suspension airbag special for breathable shoes
  • Magnetic suspension airbag special for breathable shoes

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Embodiment Construction

[0015] The present invention will be described in detail below with reference to the accompanying drawings.

[0016] Such as figure 1 Shown, the present invention is made up of two parts by air bag upper body (1) and air bag lower body (5); The airbag lower body (5) is composed of the lower body connecting edge (6), the lower body magnet piece (7), the lower body magnet piece anti-damage piece (8), the exhalation one-way valve installation tube (9) and the suction The air check valve installation pipe (10) is composed of; the air bag upper body (1) and the air bag lower body (5) are connected together to form a complete air bag.

[0017] Such as figure 2 As shown, the exhalation one-way valve installation pipe (9) can be arranged on the bottom and other positions of the lower body of the air bag (5).

[0018] The above-described embodiments are only preferred specific implementations of the present invention, and ordinary changes and replacements performed by those skilled...

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Abstract

The invention discloses a magnetic suspension airbag special for breathable shoes. An airbag capable of driving a one-way valve durably is supported by magnetic field suspension force formed by homopolar repellence of magnets; in spite of the pressing of the foot, the airbag cannot reduce the telescopic function so as to ensure the conversion of the air by the one-way valve. The magnetic suspension airbag can be widely applied to the breathable shoes, breathable insoles and breathable midsoles.

Description

Technical field: [0001] The invention relates to a special air bag for producing air-permeable shoes, specifically an air bag made by using the levitation force formed by the magnetic repulsion function, and is widely used in air-permeable shoes, air-permeable insoles and air-permeable midsoles. Background technique: [0002] The air bag (air pump) is an important part of the production of breathable shoes. Whether it is to breathe on the sole, or to breathe on the insole or the midsole, an air bag (air pump) is needed to drive the one-way valve to inhale or exhale. There are two conventional production methods of the airbag, one is to use the elastic force of the material to drive the one-way valve, and the other is to set a spring in the airbag to use the elastic force of the spring to drive the one-way valve. Both of the above methods have a weakness of lack of persistence. Due to the limited elasticity of the material used to produce the airbag and the elastic force of ...

Claims

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Application Information

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IPC IPC(8): A43B7/06A43B13/14A43B17/08A43B23/00
Inventor 成祖双许理敏
Owner 永嘉县行者科技有限公司