CN2246408Y - 链扣 - Google Patents

链扣 Download PDF

Info

Publication number
CN2246408Y
CN2246408Y CN 96209834 CN96209834U CN2246408Y CN 2246408 Y CN2246408 Y CN 2246408Y CN 96209834 CN96209834 CN 96209834 CN 96209834 U CN96209834 U CN 96209834U CN 2246408 Y CN2246408 Y CN 2246408Y
Authority
CN
China
Prior art keywords
ring
chain ring
big chain
big
chain
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 - Fee Related
Application number
CN 96209834
Other languages
English (en)
Inventor
袁淦湖
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.)
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33893349&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN2246408(Y) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to CN 96209834 priority Critical patent/CN2246408Y/zh
Application granted granted Critical
Publication of CN2246408Y publication Critical patent/CN2246408Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Adornments (AREA)

Abstract

一种用于连接项链或手链的链扣，包括大链圈6、小链圈4。小链圈4固定在大链圈6上。大链圈6是一个带开口8的空心环。空心环中有一个凸起7。凸起7一侧的空心环中装有弹簧5。凸起7另一侧的空心环中装有弧形开关2。弧形开关2上的开关钮1沿大链圈6上的弧形导槽3滑动时可将大链圈的开口8打开或关闭。项链或手链两端的链环分别与小链圈4和大链环6固定套接或活动套接。本实用新型使用方便，连接可靠。

Description

链扣
本实用新型涉及生活用品，尤其是一种用于项链或手链等装饰物品的链扣。
随着社会物质、文化水平的提高，项链、手链等高档装饰物品逐渐为众多人们所喜爱和拥有。佩戴项链和手链离不开链扣。目前使用的链扣有的可以随意开启，有的不能随意开启。可随意开启的链扣优点是可随时将项链或手链从项颈或手腕上取下，使用方便，但由于链扣设计制造不理想，容易造成项链或手链丢失；不能随意开启的链扣靠其本身的塑性变形将项链或手链可靠地系于项颈或手腕上，不易造成项链或手链丢失，但不能随意取下，使用不甚方便。
本实用新型的目的是针对目前使用的链扣存在的上述问题，提供一种可以随意开启，但连接牢靠不易造成项链或手链丢失的链扣。
本实用新型是这样实现的：该链扣包括大链圈和小链圈。小链圈固定在大链圈上。大链圈为一个带有开口的空心环。大链圈开口一侧的空心环中有一个限位凸起。大链圈开口另一侧沿外圆周向有一个弧形导槽。大链圈中限位凸起一侧的空心环中装有弹簧。大链圈中限位凸起另一侧的空心环中装有弧形开关。弧形开关上设有凸出于大链圈弧形导槽的开关钮。
使用时，将项链或手链一端的链环与小链圈套合呈不可拆连接。然后扳动开关钮，使弧形开关的一端压缩弹簧，至弧形开关的另一端缩入大链圈空心环中，此时将项链或手链另一端的链环放于大链圈的开口处，放松开关钮，弧形开关便在弹簧张力作用下穿过链环并进入大链圈开口另一侧的空心环中，使大链圈与手链或项链的链环扣合。再次扳动开关钮，便可方便地将链环取出。本实用新型的优点是开启、扣合均很方便，扣合牢靠，项链或手链不易丢失。
图1是本实用新型的主视图；
图2是图1的俯视图；
图3是图1的右侧视图；
图4是图3的A-A剖视图。
下面结合附图对本实用新型作进一步说明：
如图4所示本实用新型所述的链扣包括大链圈6、小链圈4。小链圈4固定在大链圈6上。大链圈6是一个带有开口8的空心环。空心环中有一个限位凸起7。限位凸起7的一侧装有弹簧5。限位凸起7的另一侧装有弧形开关2。弧形开关2的另一端抵在弹簧5的端头上。弧形开关2上的开关钮从大链圈6上的弧形导槽中伸出，并可在弧形导槽3中滑动。

Claims (1)

  1. 一种用于项链或手链的链扣，其特征在于包括大链圈和小链圈；小链圈固定在大链圈上；大链圈为一个带有开口的空心环；大链圈开口一侧的空心环中有一个限位凸起；大链圈开口另一侧沿外圆周向有一个弧形导槽；大链圈中限位凸起一侧的空心环中装有弹簧；大链圈中限位凸起另一侧的空心环中装有弧形开关；弧形开关上设有凸出于大链圈弧形导槽的开关钮。
CN 96209834 1996-05-06 1996-05-06 链扣 Expired - Fee Related CN2246408Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96209834 CN2246408Y (zh) 1996-05-06 1996-05-06 链扣

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96209834 CN2246408Y (zh) 1996-05-06 1996-05-06 链扣

Publications (1)

Publication Number Publication Date
CN2246408Y true CN2246408Y (zh) 1997-02-05

Family

ID=33893349

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96209834 Expired - Fee Related CN2246408Y (zh) 1996-05-06 1996-05-06 链扣

Country Status (1)

Country Link
CN (1) CN2246408Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107258714A (zh) * 2016-10-17 2017-10-20 梅尔霍弗约翰乔治 鱼饵扣
CN108042936A (zh) * 2017-12-12 2018-05-18 李伟杰 一种火灾逃生装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107258714A (zh) * 2016-10-17 2017-10-20 梅尔霍弗约翰乔治 鱼饵扣
CN108042936A (zh) * 2017-12-12 2018-05-18 李伟杰 一种火灾逃生装置

Similar Documents

Publication Publication Date Title
US3225565A (en) Pearl slide shortener and pin adaptor
US6349568B1 (en) Necklace
US3900927A (en) Separable fastener
CN2246408Y (zh) 链扣
US4272869A (en) Unitized attachment device
CN1969708A (zh) 扣环以及组装该扣环的方法
CN214904300U (zh) 一种弹簧扣
CN212590727U (zh) 一种具有开合功能的首饰链扣
US5005268A (en) Watch band or bracelet closure
CN210169218U (zh) 一种连接扣
CN2230102Y (zh) 指背链
CN109938465A (zh) 便携式双头对接锁扣
CN2571212Y (zh) 一种方便保险钥匙扣
KR200275820Y1 (ko) 장신용 줄 연결고리의 착탈구조
CN213096529U (zh) 一种双链式手链
CN2305872Y (zh) 子母皮带
CN215381912U (zh) 一种硅胶内环锁链扣的手链
CN2479775Y (zh) 装饰品用坠子头
CN220192408U (zh) 一种多功能肩带绳
USD1039413S1 (en) Bracelet
EP0253771A3 (en) Jewelry fastener
CN219742023U (zh) 具有锁扣的平安扣腕带
CN2476144Y (zh) 防盗手机套
CN211794661U (zh) 一种滑动自锁腰带锁扣
CN2346246Y (zh) 皮带头

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee