Vamp with air bag, shoe and manufacturing method

Abstract

The invention discloses a vamp with an air bag, a shoe and a manufacturing method. The manufacturing method of the air bag vamp comprises the following steps: firstly, aligning an upper TPU film, a lower TPU film, the vamp and a through opening of the vamp, and putting the upper TPU film, the lower TPU film, the vamp and the through opening of the vamp t into corresponding molds to be subjected tohigh-frequency hot pressing to integrally form a closed air chamber, wherein an air pipe channel used for being connected with an inflation pipe is reserved between the upper TPU film and the vamp, and a long and thin solid object is inserted into the air pipe channel in advance; inserting the upper end of an inflating pipe into the air pipe channel reserved in the upper TPU film and the vamp inthe step 1 for sealing connection; inserting the lower end of the inflation pipe into a vent of an inflation and deflation device for sealed connection; and fitting the vamp with the sole. The air bagand the vamp are made into a whole, the purpose of tightening the vamp can be achieved under the condition that the weight of the vamp is not affected as much as possible, the air bag shoe is lighter, and the manufacturing process is simple.

Description

technical field [0001] The invention relates to the field of airbag shoes, in particular to a vamp with an airbag, a shoe and a manufacturing method. Background technique [0002] Currently, inflatable manufacturing articles or bladders for inflatable manufacturing articles have been known for many years. When used in footwear, inflatable bladders can be tightened to secure the shoe to the wearer's foot. Inflatable bladders have also been used in footwear The sole is to provide cushioning for the wearer's sole and reduce the impact from walking, running and jumping. The existing manufacturing method of the whole shoe is to first fit the TPU upper and the outsole, and then fit the whole to the upper. Or the airbag is fitted to the vamp, and then the vamp is fitted to the sole in two ways. However, both methods are to add airbags and corresponding inflation and deflation equipment on the basis of the whole shoe, which will increase the weight of the whole shoe accordingly. ...

AI Technical Summary

Problems solved by technology

However, both methods are to add airbags and corresponding inflation and deflation equipment on the basis of the whole shoe, which will increase the weight of the whole shoe accordingly.

Images