Air cushion shoe device

Abstract

The invention provides an air cushion shoe device. The air cushion shoe device comprises a shoe upper, an air cushion body and an outsole, the shoe upper is provided with an insole, the outsole is provided with a groove, the air cushion body and the insole are accommodated in the groove, and the bottom end of the shoe upper is combined with the peripheral groove wall of the groove in a connected mode; and by filling a foaming body inside the air cushion body of a shoe, elastic buffer support assisting the air cushion body to be in a low-pressure state is provided, elastic recovery of the air cushion body is supported when trampling force at the foot disappears, in addition, an air cushion structure of the shoe is provided with an adjusting valve so as to accurately adjust the air pressureinside the air cushion body, therefore, the shock avoiding and buffer effects are changed, the property of flexibly adapting to different walking road surfaces is achieved, and the different using demands are effectively met.

Description

technical field [0001] The present invention relates to the application of an air cushion device, specifically a soft cushioning material filled inside the air cushion of a shoe, thereby providing an elastic cushion support for the air cushion body of the air cushion structure under a low pressure state, and supporting the first 1. The elastic recovery of the second airbag after stepping on the deformation. Background technique [0002] Generally, the common shoe structure has an outsole, an upper and a midsole. Among them, the upper is mainly used to protect the feet, and the outer side of the outsole is directly in contact with the ground. Most of them are made of wear-resistant materials. The first section of cushioning, the two sides of the midsole are connected to the upper and the outsole respectively, and the middle and back of the midsole are usually equipped with metal or hard strips to strengthen the shape of the waist of the shoe and avoid twisting. The midsole ma...

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Problems solved by technology

[0005] On the other hand, the airbag provided at the heel of the existing patent structure is only simply passed through an air suction duct (marker 33 in the accompanying drawing) and an exhaust duct (marker 34 in the accompanying drawing) to carry out inhalation and ventilation respectively. Under the exhaust operation, it is not easy to accurately control the change of the internal air pressure, and it is impossible to meet different use requirements in response to the properties of different walking surfaces. This is the second shortcoming in the use of the existing patent.

[0006] Therefore, how to address the lack of elastic recovery buffer structure in the above-mentioned existing patents, the buffer effect of elastic recovery will be completely lost when the internal inflation pressure is low, and the air intake and exhaust are performed only by an air suction duct and an exhaust duct respectively. Under operation, it is not easy to accurately control the change of the internal air pressure, and it is impossible to improve and create in response to the characteristics of different walking surfaces and the inability to meet different use requirements. These are the difficulties that the present invention intends to solve.

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