Shoes with folding heightening boards hidden under shoe soles

Abstract

The invention provides shoes with folding heightening boards hidden under shoe soles. For each shoe, heightening board storing space is formed at the rear part of each shoe sole, a front heightening board and a rear heightening board are arranged on the front and rear sides of the heightening board storing space, and heightening board connecting pins are adopted as the fulcrums for circling motionof the heightening boards; heightening board lock pins are connected to one spring plate, the heightening board lock pins pass through holes between the heightening board storing space and a narrow cavity, and the heightening board lock pins pop into pin pushing holes in the heightening boards after the heightening boards are collected; and two grooves parallelly penetrating through the board faces of the front heightening board and the rear heightening board are formed in the front heightening board and the rear heightening board, the two grooves are parallel, corresponding to the grooves, convex structures for inserting into the grooves when the heightening boards are collected are arranged at the positions, with the heightening board lock pins, in the heightening board storing space, ahole and a groove connected into a line are arranged in each convex structure, and a pin pushing rod with a pin pushing rod stirring head is inserted the hole and the groove. With the technical scheme, the shoe soles can be heightened conveniently for walking across puddles of water.

Description

technical field [0001] The invention relates to the technical field of shoes, in particular to a shoe with a foldable height-increasing plate hidden under the sole. Background technique [0002] When passing puddles on rainy days, ordinary shoes are easily soaked by stagnant water. We have developed a shoe that can quickly increase the height of the sole, and walk through the puddles by stepping on the increased part. Contents of the invention [0003] In order to achieve the above purpose, the present invention provides a shoe with a foldable heightening board hidden under the sole. A heightening board storage space is opened at the rear of the sole of the shoe, and front heightening boards are provided on the front and rear sides of the heightening board storage space. The heightening board and the rear heightening board have the heightening board connecting pin as the fulcrum of the circular movement of the heightening board. The inner walls of the front and rear sides ...

AI Technical Summary

Problems solved by technology

[0002] When passing puddles on rainy days, ordinary shoes are easily soaked by stagnant water. We are researching a shoe that can quickly increase the height of the sole, and walk through the puddles by stepping on the increased part

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