CN2157691Y - 一种拉链端点锁扣 - Google Patents

一种拉链端点锁扣 Download PDF

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Publication number
CN2157691Y
CN2157691Y CN 93209327 CN93209327U CN2157691Y CN 2157691 Y CN2157691 Y CN 2157691Y CN 93209327 CN93209327 CN 93209327 CN 93209327 U CN93209327 U CN 93209327U CN 2157691 Y CN2157691 Y CN 2157691Y
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China
Prior art keywords
box
snap close
slide fastener
end points
zipper
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Expired - Fee Related
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CN 93209327
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English (en)
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梁志斌
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Individual
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Individual
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Priority to CN 93209327 priority Critical patent/CN2157691Y/zh
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Abstract

本实用新型涉及到一种拉链端点锁扣,由固定在 拉链一侧端点的锁扣母扣与拉链另一侧端点的锁扣 子扣组成,子扣与母扣之间通过凹槽插接。采用本实 用新型的拉链端点锁扣可以有效地防止拉链由于端 点松配合而易产生的人为错位,从端点脱开等情况, 拉链自端点保持固定配合以延长使用寿命。本实用 新型的锁扣制作简单,使用方便。

Description

本实用新型涉及到一种拉链端点锁扣,属于个人或家用物品。
目前市场上流行的拉链,其端点均为插入式松配合,在拉合后不易保持其配合最佳位置,用于服装在下摆处稍一用力,其端点容易窜出造成拉链下部脱开,久而久之,加剧拉链下部的磨损,降低使用寿命。
本实用新型的目的在于提供一种替代目前拉链端点插头的端点锁扣,使拉链在闭合端点固定配合以防止拉链的脱开和变形。
本实用新型的技术方案是这样实现的:端点锁扣由固定在拉链一侧端点的锁扣母扣与固定在拉链另一侧端点的锁扣子扣组成,母扣侧面开有L型凹槽,子扣的单侧及顶端有对应的嵌入凸起销,子扣可以插入母扣的凹槽中。母扣侧面的凹槽可为燕尾槽,球形槽,子扣的可嵌入凸起采用与母扣对应的几何形状。另外,锁扣母扣可开有有效长度的插接直孔,孔底部为异形凹槽,子扣有对应的插入杆及对应母扣几何形状的嵌入插接头。
下面结合附图说明本实用新型的实施例:
实施例1,L型插凹槽拉链端点锁扣。
图1为拉链端点锁扣母扣及子扣示意图。
图中:1锁扣母扣,2母扣凹槽,3子扣嵌入销,4锁扣子扣,5拉链。
实施例2,直孔插凹槽拉链端点锁扣。
图2为拉链端点锁扣母扣及子扣示意图。

Claims (3)

1、一种拉链端点锁扣,其特征在于由固定在拉链一侧端点的锁扣母扣与固定在拉链另一侧端点的锁扣子扣组成,母扣侧面开有L型凹槽,子扣的单侧及顶端有对应的嵌入凸起销,子扣可以插入母扣的凹槽中。
2、根据权利要求1所述的拉链端点锁扣,其特征在于母扣侧面的凹槽可为燕尾槽,球形槽,子扣的可嵌入凸起采用与母扣对应的几何形状。
3、根据权利要求1所述的拉链端点锁扣,其特征在于锁扣母扣开有有效长度的插接直孔,孔底部为异形凹槽,子扣有对应的插入杆及对应母扣几何形状的嵌入插接头。
CN 93209327 1993-04-15 1993-04-15 一种拉链端点锁扣 Expired - Fee Related CN2157691Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93209327 CN2157691Y (zh) 1993-04-15 1993-04-15 一种拉链端点锁扣

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93209327 CN2157691Y (zh) 1993-04-15 1993-04-15 一种拉链端点锁扣

Publications (1)

Publication Number Publication Date
CN2157691Y true CN2157691Y (zh) 1994-03-02

Family

ID=33791540

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93209327 Expired - Fee Related CN2157691Y (zh) 1993-04-15 1993-04-15 一种拉链端点锁扣

Country Status (1)

Country Link
CN (1) CN2157691Y (zh)

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