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Easy-to-tighten strap

A tightening belt and tightening technology, which is applied in the direction of buckles, fasteners, clothing, etc., can solve problems such as difficult adjustments, and achieve the effect of fast and convenient adjustment of tightness

Active Publication Date: 2021-04-13
贾秉坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the above-mentioned fastened article is worn by the user and tightened with the existing elastic band, when it is necessary to adjust the elastic band, it is usually not easy to adjust conveniently and quickly.

Method used

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  • Easy-to-tighten strap
  • Easy-to-tighten strap
  • Easy-to-tighten strap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] refer to figure 1 , an embodiment of the fastening belt that can be easily tightened and tightened according to the present invention is suitable for being fastened to one of the two fastening holes 91 of a fastened object 9 worn by a user (not shown). The fastened object 9 can be, for example, figure 1 The respirator shown in (only some components of the respirator are shown in the figure), or it can also be medical protective gear, sports glasses, frog goggles, work caps, safety helmets, etc.

[0024] refer to figure 1 , 2 , 3, 4, the tightening belt that can be easily elasticized includes a first tightening unit 1 and a second tightening unit 2 that is the same as the first tightening unit 1, so the first bundle can be formed with the same mold The tightening unit 1 and the second tightening unit 2 can reduce the mold cost. In this embo...

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PUM

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Abstract

A fastening belt that can be tightened conveniently comprises a first tightening unit and a second tightening unit. Each of the first tightening unit and the second tightening unit includes a rack portion, a fastening portion, and a piercing portion. The piercing portion includes an extension sheet, two connecting walls, and a parallel sheet, and the extension sheet, the connecting walls, and the parallel sheets jointly define a channel. When the fastening portion of the first tightening unit and the fastening portion of the second tightening unit are fastened to the object to be fastened and the object to be fastened is worn by the user, since the first tightening unit and the fastening portion The elasticity of the second tightening unit, and the tight meshing between the rack portion of the first tightening unit and the rack portion of the second tightening unit, the first tightening unit and the second tightening unit The tightening units can jointly tighten the user.

Description

technical field [0001] The invention relates to a tightening belt, in particular to a tightening belt which can be tightened conveniently. Background technique [0002] Existing tightening belts are generally used to be fastened to a fastened object that can be worn by a user (such as respirators, medical protective equipment, sports glasses, frog goggles, work caps, safety helmets, etc.). However, after the above-mentioned fastened article is worn by the user and tightened with the existing elastic band, it is generally not easy to adjust the elastic band conveniently and quickly when it is necessary to adjust the elastic band. Therefore, it is necessary to find a solution. Contents of the invention [0003] The object of the present invention is to provide a tightening belt that can be tightened conveniently. [0004] The fastening belt that can be tightened conveniently according to the present invention is suitable for being fastened to a fastened object that can be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44B11/25
Inventor 贾秉坤
Owner 贾秉坤
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