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CN2657440Y - 新型拉链 - Google Patents

新型拉链 Download PDF

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Publication number
CN2657440Y
CN2657440Y CN 03270717 CN03270717U CN2657440Y CN 2657440 Y CN2657440 Y CN 2657440Y CN 03270717 CN03270717 CN 03270717 CN 03270717 U CN03270717 U CN 03270717U CN 2657440 Y CN2657440 Y CN 2657440Y
Authority
CN
China
Prior art keywords
slide fastener
cloth
stop mouth
seam
heave
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 03270717
Other languages
English (en)
Inventor
洪建设
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Eastdragon Fabric & Garment Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 03270717 priority Critical patent/CN2657440Y/zh
Application granted granted Critical
Publication of CN2657440Y publication Critical patent/CN2657440Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

本实用新型是一种拉链,特别是一种设有新型上止口的拉链,包括布条、布筋、拉链齿、下止口和上止口,布筋紧固在布条的一侧,布筋上密排固接多个拉链齿,上止口为长条形,上止口的正面和背面,各设有一个凸起,其特征在于:所述凸起位于上止口的上方,凸起为倒三角形。本实用新型的积极效果如下:上止口上的凸起为倒三角形,外形美观,而且不会滑落到拉链头内,使拉链头永远不会从拉链布条上脱落,给使用者带来很大方便。

Description

新型拉链
技术领域
本实用新型是一种拉链,特别是一种设有新型上止口的拉链。
背景技术
传统的拉链上止口,是用金属条弯折后卡在拉链布条的上端,以止住拉链头滑出,这种方法的缺点是金属条卡接不牢,容易脱落;也有用注塑的方式在拉链布条的上端固设一上止口,并在上止口的内外表面的顶端设有一凸起,在使用时,上止口下端插入拉链头内,而凸起则露在拉链头的外部,现有技术中的所述凸起,其形状不美观,还容易滑落到拉链头内,给使用者带来烦。
实用新型内容
本实用新型是为了克服上述公知技术的缺点而发明一种拉链,拉链上设有新型上止口,它不仅使拉链头不易从拉链布条上脱落,且具有外形美观的特点。
为本实用新型是按如下方式来实现的:本实用新型包括布条、布筋、拉链齿、下止口和上止口,布筋紧固在布条的一侧,布筋上密排固接多个拉链齿,上止口为长条形,上止口的正面和背面,各设有一个凸起,其特征在于:所述凸起位于上止口的上方,凸起为倒三角形。
本实用新型的积极效果如下:上止口上的凸起为倒三角形,外形美观,而且不会滑落到拉链头内,使拉链头永远不会从拉链布条上脱落,给使用者带来很大方便。
附图说明
下面结合附图对本实用新型做进一步说明:
图1是本实用新型结构图。
图中,1布条、2布筋、3拉链齿、4上止口、5凸起。
具体实施方式
如图1所示,本实用新型包括布条1、布筋2、拉链齿3、下止口(图中未画出)和上止口4,布筋2紧固在布条1的一侧,布筋2上密排固接多个拉链齿3,上止口4为长条形,上止口4的正面和背面,各设有一个凸起5,其特征在于:所述凸起5位于上止口4的上方,凸起5为倒三角形。

Claims (1)

1、一种新型拉链,包括布条、布筋、拉链齿、下止口和上止口,布筋紧固在布条的一侧,布筋上密排固接多个拉链齿,上止口为长条形,上止口的正面和背面,各设有一个凸起,其特征在于:所述凸起位于上止口的上方,凸起为倒三角形。
CN 03270717 2003-08-14 2003-08-14 新型拉链 Expired - Lifetime CN2657440Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03270717 CN2657440Y (zh) 2003-08-14 2003-08-14 新型拉链

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03270717 CN2657440Y (zh) 2003-08-14 2003-08-14 新型拉链

Publications (1)

Publication Number Publication Date
CN2657440Y true CN2657440Y (zh) 2004-11-24

Family

ID=34330585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03270717 Expired - Lifetime CN2657440Y (zh) 2003-08-14 2003-08-14 新型拉链

Country Status (1)

Country Link
CN (1) CN2657440Y (zh)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHANGHAI DONGLONG GARMENTS CO., LTD.

Free format text: FORMER OWNER: HONG JIANSHE

Effective date: 20050930

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20050930

Address after: 210300 No. 8, South Reed Road, Nanhui Industrial Park, Shanghai, Pudong

Patentee after: Shanghai Eastdragon Fabric & Garment Co., Ltd.

Address before: Nanhui County Huinan town of Shanghai city in 201300 South Gate Street No. 58

Patentee before: Hong Jianshe

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20130814

Granted publication date: 20041124