Shoelace-tying-free safety shoes

A technology for safety shoes and tying shoelaces, which is applied to footwear, shoe bindings, clothing, etc., can solve problems such as falls, and achieve the effect of solving falls and being easy to wear

Inactive Publication Date: 2020-12-11
郭浩然
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a labor protection shoe without tying the shoelace, which can automatically tens

Method used

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  • Shoelace-tying-free safety shoes
  • Shoelace-tying-free safety shoes
  • Shoelace-tying-free safety shoes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Examples such as Figure 1 to Figure 4 As shown, a kind of labor insurance shoe without tying shoelaces includes a shoe upper 11 and a shoelace 12, and a shoelace tensioner 2 is connected to each of the two ends of the shoelace 12;

[0020] The shoelace tensioner 2 includes a base plate 21 fixed on the shoe upper 11. The base plate 21 is provided with a tape receiving chamber 211. The base shaft 22 is fixed in the tape receiving chamber 211. The base shaft 22 and the clockwork spring 23 One end is fixedly connected, and the other end of clockwork spring 23 is fixed on the inner wall of tension wheel 24, and the outer wall of tension wheel 24 is formed with shoelace fastening seat 241, and one end of described shoelace 12 passes through base plate 21 The notch 214 is fixed on the shoelace fastening seat 241 around the extended end of the tensioning wheel 24 .

[0021] Furthermore, the shoelace tensioning seat 241 is formed with a stepped hole 242 with a small outside an...

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PUM

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Abstract

The invention discloses shoelace-tying-free safety shoes. Each shoe comprises an upper and a shoelace, and the two ends of the shoelace are each connected with a shoelace tensioner; the shoelace tensioner comprises a base disc fixed to the upper, a shoelace collecting cavity is formed in the base disc, a base shaft is fixed in the shoelace collecting cavity and fixedly connected with one end of aclockwork spring, the other end of the clockwork spring is fixed to the inner wall of a tensioning wheel, and a shoelace fastening seat is formed on the outer wall of the tensioning wheel; and one endof the shoelace penetrates through an opening of the base disc and bypasses the extending end of the tensioning wheel to be fixed on the shoelace fastening seat.

Description

technical field [0001] The invention relates to the technical field of labor insurance shoes, in particular to labor insurance shoes free of shoelaces. Background technique [0002] Generally, a plurality of shoe eyelets are arranged on the vamp of a shoe, so that a shoelace can be worn crosswise. The existing shoelace tightening method is mainly to tie the two ends of the shoelace to each other so that the shoes and the foot Can be worn securely. The above-mentioned tightening method is not only cumbersome to operate, but also the shoelaces often come loose after being tied, and the user is prone to fall due to the loosening of the shoelaces. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a labor protection shoe without tying the shoelace, which can automatically tension the two ends of the shoelace through two shoelace tensioners, which is not only convenient to wear, but also more eff...

Claims

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Application Information

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IPC IPC(8): A43B3/00A43C1/02A43C11/00
CPCA43B3/00A43C1/02A43C11/00
Inventor 郭浩然
Owner 郭浩然
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