Automatic tying and loosing shoes

Abstract

The present invention provides an automatic fastening and loosing shoes, which is typically comprised of a shoe body including tongue portion, upper portions and shoe-sole, in which mouthing portions are built on the interfaces of the tongue portion and the upper, said shoe-sole includes an outsole, a middle sole and a bottom filler; said bottom filler is fastened on the middle sole with the front portion so that the middle and heel portions can took off from the middle sole; an action regulating mechanism includes a flutter foil, a pair of guide plates and two inserting strips; said flutter foil is connected to the both sides of the tongue with the both upper ends respectively, cooperating to the guide assembly combined by the guide plates and the inserting strips pre-setting in upper-low position, and connected to the bottom filler at the rear portion with the another end, thereby towing the tongue can bring to the heel portion of the bottom filler simultaneously and relatively moving relative to the outsole cooperating to the attempting action; a control mechanism is consisted of a switch, a hook plate, a stationary guide and a snap frame, said hook plate and said stationary guide are attached on the heel portion of the bottom filler for locking on said snap frame located on the middle sole cooperating to put-on attempting action, and the lock of the hook and the snap frame is released by the switch mounted on the rear end of the shoe-body for carrying out automatic put-off function. The structure has less components and simple features without tying and loosing lace, so that the action of the structure can be carried out smoothly and surely, with low rejection rate and low production cost.

Description

BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to the shoes technology field, and more particularly to an automatic tying and loosing shoes. [0003] 2. Description of Prior Art [0004] Shoe is an indispensable product for protecting and decorating human feet in the modern life. For meeting the requirements of comfort and convenience, the manufactures continue to put out new products into the market not only for keeping up the fashion, but also improving the serviceability to meet a variety of necessary functions for customers. [0005] In regard of the convenience in putting on or off, the shoes are transformed from the conventional tie shoes to the semi-automatic shoes locating an elastic bond on the mouthing portion between the tongue and the upper of shoe, or the casual and buckle shoes and so on by the manufactures, releasing from manual tying shoes. But in the structures replacing of the conventional tie-lace shoes, such as elastic...

AI Technical Summary

Benefits of technology

[0023] As utilizing above project, because the tongue of the shoe-body and the part of bottom filler are linked by the action regulating mechanism in the present invention, and moving up-downward cooperating with the attempting action to control the opening angle of the mouthing portions between the tongue and the uppers, and cooperating to the locking and releasing actions between the bottom filler and the middle sole under the control of the control mechanism, the automatic put-on or put-off function can be carried out surely with low fault rate, it can be manufactured in industrial scale, and do not need lace taking part in.

Problems solved by technology

But in the structures replacing of the conventional tie-lace shoes, such as elastic bond shoes has to be exerted extra force to against the elastic force as putting off, and as putting on has to take the advantage of the finger or the shoehorn propping up the shoe, of course, riding off the tying force coming from the elastic bond as putting off the shoes is quite strenuous, and as continuously use the elasticity will be getting to loose; and as putting on or off the casual and buckle shoes, the operation has to need the hand to draw up or split off the binding portion in the same way as above-mentioned, in another word, the shoes can not be put on or off automatically cooperating to the attempting action.

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