CN2175534Y - 自动安全拉锁 - Google Patents

自动安全拉锁 Download PDF

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Publication number
CN2175534Y
CN2175534Y CN 93219396 CN93219396U CN2175534Y CN 2175534 Y CN2175534 Y CN 2175534Y CN 93219396 CN93219396 CN 93219396 CN 93219396 U CN93219396 U CN 93219396U CN 2175534 Y CN2175534 Y CN 2175534Y
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zip
slide fastener
rubber band
trousers
sliding fastener
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Expired - Fee Related
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CN 93219396
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English (en)
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刘明生
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Individual
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Abstract

本实用新型提出一种用于裤子或裙子的自动安 全拉锁。该拉链的开合由拉链、拉锁及皮筋三部分来 实现,在皮筋的作用下,该拉链可以自动开合,具有自 动性。

Description

自动安全拉锁主要是为裤子及裙子上所用拉锁而设计的。
目前的裤用拉锁由拉链及拉锁两部分组成,在穿裤或脱裤时必须用手拉拉锁,这就造成许多不便,更有甚者会忘记拉拉锁,造成不良影响。
自动安全拉锁发明的目的是为了解决上述缺陷。
自动安全拉锁主要由三部分组成,如图1所示,1拉链,2拉锁,3皮筋,其中拉链及拉锁组合同普通裤用拉锁,皮筋选用弹力特强而又结实的皮筋最好。其长度约为5cm,皮筋同拉锁的组合如图2所示,图2为A部放大图,皮筋从拉锁下边的孔中穿过,皮筋的两端则分别固定于拉链的顶端,使用该自动安全拉锁时,则只需要象缝制普通拉锁一样缝上拉链即可。
附图1为拉锁整体构造图,其中1为拉链,2为拉锁,3为皮筋,拉链及拉锁的构造同普通裤用拉链及拉锁的构造相同,拉链同拉锁的组合同普通裤用拉锁也相同,皮筋从拉锁下端的孔中穿过,皮筋的两端则固定于两侧拉链的上端。附图2为图1中的A部放大图,图2说明了皮筋同拉锁的具体连接方法,皮筋从拉锁下端的孔中穿过。
使用了自动安全拉锁以后,在脱裤子时就不用再用手拉拉锁,只需用手抓住裤子开口的顶端往两侧拉,则拉锁在弹力的作用下会自动将拉链拉开,穿裤子时只要将裤子开口上端的扣子扣上,拉锁会自动将拉链合上,因此同普通拉链相比,该发明具有自动性,另外如拉链由于某种原因没合上时,在皮筋弹力的作用下,裤子开口就会强烈的扭曲,这样我们就会发现拉链没拉好,从而拉好拉链,以免造成不雅。
本发明简单实用,很容易制造,即可在制造拉链时直接如图制造,也可以在做裤子时先缝上一普通拉链,然后再在拉锁上固定一皮筋,并将皮筋两端分别固定于裤子开口两侧的顶端即可。

Claims (1)

1、一种由拉链,拉锁及皮筋所组成的主要用于裤子和裙子的自动安全拉锁,其特征在于裤口的开合由自动拉链来实现,自动拉锁由拉链、拉锁和皮筋组成,皮筋从拉锁下端的孔中穿过,皮筋的两端固定于两侧拉链的上端。
CN 93219396 1993-07-26 1993-07-26 自动安全拉锁 Expired - Fee Related CN2175534Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93219396 CN2175534Y (zh) 1993-07-26 1993-07-26 自动安全拉锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93219396 CN2175534Y (zh) 1993-07-26 1993-07-26 自动安全拉锁

Publications (1)

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CN2175534Y true CN2175534Y (zh) 1994-08-31

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CN 93219396 Expired - Fee Related CN2175534Y (zh) 1993-07-26 1993-07-26 自动安全拉锁

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CN (1) CN2175534Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109830323A (zh) * 2019-01-09 2019-05-31 昌乐县妇幼保健院 一种易穿戴的防辐射医用隔离衣

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109830323A (zh) * 2019-01-09 2019-05-31 昌乐县妇幼保健院 一种易穿戴的防辐射医用隔离衣

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