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String adjustment device

A belt adjustment and belt winding technology, which is applied in the direction of clothing, clothing fastening devices, clothing, etc., can solve the problems of large size of belt adjustment device, large size, difficult application, and large number of parts, so as to improve assembly efficiency and production efficiency , Easy disassembly and assembly, and easy replacement of parts

Active Publication Date: 2021-06-15
金硕焕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned existing strap adjustment device has a complex structure and a large number of parts, and has the disadvantage that the size of the strap adjustment device becomes larger
Therefore, the existing belt adjusting device is not easy to be applied to wearable products or clothing products, such as underwear or fashion shoes, hats, bags and wallets, where the aesthetic sense is affected or the size plays an important role due to its large size. The problem

Method used

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Examples

Experimental program
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Embodiment Construction

[0099] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings so that those having ordinary knowledge in the technical field to which the present invention pertains can easily implement. However, the present invention can be implemented in other various forms, and is not limited to the examples described here. In the drawings, in order to clearly illustrate the present invention, parts irrelevant to the description are omitted, and the same or similar components are assigned the same reference numerals throughout the specification.

[0100] In the embodiment of the present invention, a belt (string) is defined as having a length, such as a rope (rope), a line (wire), a strip (band), an adhesive tape (Tape), a belt (strap), a rope or a chain (necklace) use) and so on.

[0101] figure 1 is a perspective view for explaining the first embodiment of the present invention, figure 2 for figure 1 The top view of is used to ...

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PUM

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Abstract

Disclosed is a string adjustment device capable of winding a string and adjusting the length thereof. The string adjustment device according to the present invention is provided with a fixed unit and a rotary unit. A knob provided on the rotary unit includes: a first extension part having a separation prevention response portion which prevents separation from a housing and is formed on the inner circumferential surface thereof; a second extension part having a winding-determination protruding portion which determines winding and releasing modes and is formed on the inner circumferential surface thereof; and a spacing groove part formed between the first extension part and the second extension part.

Description

technical field [0001] The present invention relates to the winding of strings, ropes, wires, bands, tapes, etc. ), belt (strap) to adjust the length of the strap adjustment device. Background technique [0002] Typically, products including footwear, bags, clothing, gloves, hats, etc. have a string or a similar rope, wire, band, or strap, etc. . When using the product using the above belt, the user can use it by pulling both ends of the belt to bind or loosen it. For example, lace-up shoes have laces for tightly coupling the shoe to the user's foot. The above-mentioned shoelaces can be tightened after the user wears the shoelaces in a zigzag shape and pulls the two sides of the shoelaces. [0003] When the user wears the above-mentioned existing shoelaces, the user needs to loosen the shoelaces and then re-tighten them. In addition, when slipping on the shoes, the user needs to loosen the fastened shoelaces again. As mentioned above, existing lace-up shoes have the di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43C11/14A45C13/30A41F1/00
CPCA45C13/30A41F1/008A41F1/06A43C11/165A43C11/14A41F1/00A43C11/146
Inventor 金硕焕
Owner 金硕焕
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