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Shoelace fastening buckle

A shoelace and fastening technology, applied in the direction of fasteners, footwear, clothing, etc., can solve the problems of complex structure, loose shoelaces, children falling on shoelaces, etc., to achieve simple and convenient operation, prevent shoelaces loose effect

Pending Publication Date: 2018-08-31
庄玉选
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Shoelaces are used to adjust the tightness of the upper and ensure the comfort of the feet. For a long time, shoelaces have been fastened by cross-knotting shoelaces. However, it is very cumbersome to tie shoelaces by cross-knotting shoelaces. When walking and exercising, the shoelaces are often too tight, too loose, or loose, causing a lot of inconvenience. For example, when the army is marching, the shoelaces fall off, which may affect the overall marching speed, and seriously may delay the fighter plane; children Tying shoelaces is usually done with the help of adults. Many children simply don’t tie shoelaces once they fall off, so children often fall when they step on shoelaces
In order to solve the accidental loosening of shoelaces, various shoelace buckles have appeared on the market, but most of them have complex structures, many parts, large volume, and the operation is very stable.
Or in order to solve the trouble of tying shoelaces, the Velcro buckle method is adopted. The design of this kind of shoes is limited and the style is single, which cannot meet the requirements of people's diversified shoe styles, and the Velcro buckle is prone to sticking failure and falling off. low availability

Method used

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  • Shoelace fastening buckle
  • Shoelace fastening buckle
  • Shoelace fastening buckle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to Figure 1 to Figure 4 According to Embodiment 1 of the present invention, a shoelace fastening buckle includes two fastening structures distributed mirror-symmetrically, and the two fastening structures are integrally formed; the fastening structure includes a fixing member 1 and The positioning turntable 2, the fixing part 1 is provided with a threading hole 11 for shoelaces to thread around, and the fixing part 11 is also provided with a positioning protruding shaft 12, and the positioning turntable 2 is at a position deviated from its center A positioning shaft hole is provided, and the positioning turntable 2 is rotatably sleeved on the positioning protruding shaft 12 through the positioning shaft hole, and the fixing member 1 is also provided with a positioning convex edge 13 on the right side of the positioning turntable. The positioning convex edge 13 and the positioning turntable 2 abut against each other to form a positioning gap, the positioning gap i...

Embodiment 2

[0026] The structure of Embodiment 2 of the present invention is basically the same as that of Embodiment 1. The difference is that in Embodiment 2 of the present invention: the positioning convex edge 13' is arranged above the positioning turntable, and the elastic arm 14' is arranged below the positioning turntable. The side slot 21' is vertically disposed between the positioning lip 13' and the elastic arm 14', and the two ends of the positioning side slot 21' are respectively close to the positioning lip 13' and the elastic arm 14'.

[0027] To sum up, the shoelace fastening buckle designed above has a simple and compact structure, is easy to fix, can effectively prevent the shoelace from loosening, and has strong practicability.

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PUM

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Abstract

The invention relates to a component of shoes and provides a shoelace fastening buckle that is simple and compact in structure and convenient in fixing operation and can effectively avoid shoelace loosing. The shoelace fastening buckle comprises a fastening structure, wherein the fastening structure comprises a fixing piece and a positioning turntable; a shoelace threading hole is formed in the fixing piece; a positioning camshaft, a positioning flange and an elastic arm are also arranged on the fixing piece in a convex manner; one end of the elastic arm is fixedly connected with the fixing piece; a positioning head is arranged at the other end of the elastic arm in a convex manner; a positioning shaft hole is formed in a position away from the circle center of the positioning turntable; apositioning side groove is formed in the positioning turntable; the positioning head of the elastic arm is arranged on the positioning side groove in a pressing manner; the positioning flange pushesagainst the positioning turntable to form a positioning clearance; and the positioning clearance is used for fastening a shoelace.

Description

technical field [0001] The invention relates to a shoe part, in particular to a shoelace fastening buckle. Background technique [0002] Shoelaces are used to adjust the tightness of the upper and ensure the comfort of the feet. For a long time, shoelaces have been fastened by cross-knotting shoelaces. However, it is very cumbersome to tie shoelaces by cross-knotting shoelaces. When walking and exercising, the shoelaces are often too tight, too loose, or loose, causing a lot of inconvenience. For example, when the army is marching, the shoelaces fall off, which may affect the overall marching speed, and seriously may delay the fighter plane; children Tying shoelaces is usually done with the help of adults. Many children simply don’t tie shoelaces once they fall off. Therefore, children often fall when stepping on shoelaces. In order to solve the accidental loosening of shoelaces, various shoelace buckles have appeared on the market, but most of them have complex structures,...

Claims

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Application Information

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IPC IPC(8): A43C11/00
CPCA43C11/00
Inventor 陈嘉炜叶婷澜陈铭扬
Owner 庄玉选