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CN202493831U - 一种快速连接头 - Google Patents

一种快速连接头 Download PDF

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Publication number
CN202493831U
CN202493831U CN2011205717671U CN201120571767U CN202493831U CN 202493831 U CN202493831 U CN 202493831U CN 2011205717671 U CN2011205717671 U CN 2011205717671U CN 201120571767 U CN201120571767 U CN 201120571767U CN 202493831 U CN202493831 U CN 202493831U
Authority
CN
China
Prior art keywords
collar
retainer ring
connector
tensioner
section
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
CN2011205717671U
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English (en)
Inventor
曹伟中
赵建欢
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.)
ZHEJIANG LONGYUE PIPE INDUSTRY Co Ltd
Original Assignee
ZHEJIANG LONGYUE PIPE INDUSTRY Co Ltd
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.)
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Priority to CN2011205717671U priority Critical patent/CN202493831U/zh
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Publication of CN202493831U publication Critical patent/CN202493831U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种快速连接头,包括连接于管件内孔的接头,作为改进,所述的接头外壁设有一不闭合的滑动卡圈,所述的卡圈外设有弹性密封圈,所述的接头外壁包括与卡圈内孔同径配合的导向段和涨紧卡圈的锥状涨紧段。本实用新型与现有技术相比较,其有益效果是通过设置不闭合的卡圈,卡圈外设弹性密封圈,通过接头上的涨紧段涨紧卡圈,迫使密封圈与连接管体配合密封,本实用新型产品可用于连接弹性及非弹性管体。

Description

一种快速连接头
技术领域
本实用新型涉及一种快速连接头。 
背景技术
快速接头由于使用方便,得到了广泛的使用,目前使用的倒锥状快速插拔连接头连接后只能用于连接弹性的管件,不能用于连接非弹性管件,而硬质的塑料管件适用场合比较多,尚没有与其快速配合的连接头。 
发明内容
本实用新型为解决现有技术在使用存在的问题,提供一种可与非弹性的硬质管体连接的快速连接头。 
本实用新型解决现有问题的技术方案是:一种快速连接头,包括连接于管件内孔的接头,作为改进,所述的接头外壁设有一不闭合的滑动卡圈,所述的卡圈外设有弹性密封圈,所述的接头外壁包括与卡圈内孔同径配合的导向段和涨紧卡圈的锥状涨紧段。 
作为进一步改进,所述的弹性密封圈外径为锥状,外径较小的一端朝向涨紧段。 
作为进一步改进,所述的导向段设有与卡圈配合的止挡圈。 
本实用新型与现有技术相比较,其有益效果是通过设置不闭合的卡圈,卡圈外设弹性密封圈,通过接头上的涨紧段涨紧卡圈,迫使密封圈与连接管体配合密封,本实用新型产品可用于连接弹性及非弹性管体。 
附图说明
图1是本实用新型的结构示意图。 
具体实施方式
参见图1,本实施案例包括连接于相适应管件或管体内孔4的接头1,接头1外壁设有一不闭合的滑动卡圈2,卡圈2外设有弹性密封圈21,接头1外壁包括与卡圈2内孔同径配合的导向段11和涨紧卡圈2的锥状涨紧段12。 
为了保持良好的密封性和方便使用,弹性密封圈21外径为锥状,外径较小的一端朝向涨紧段12。导向段11设有与卡圈2配合的止挡圈13。 

Claims (3)

1.一种快速连接头,包括连接于管件内孔的接头,其特征在于:所述的接头外壁设有一不闭合的滑动卡圈,所述的卡圈外设有弹性密封圈,所述的接头外壁包括与卡圈内孔同径配合的导向段和涨紧卡圈的锥状涨紧段。
2.如权利要求1所述的快速连接头,其特征在于:所述的弹性密封圈外径为锥状,外径较小的一端朝向涨紧段。
3.如权利要求1所述的快速连接头,其特征在于:所述的导向段设有与卡圈配合的止挡圈。
CN2011205717671U 2011-12-31 2011-12-31 一种快速连接头 Expired - Fee Related CN202493831U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205717671U CN202493831U (zh) 2011-12-31 2011-12-31 一种快速连接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205717671U CN202493831U (zh) 2011-12-31 2011-12-31 一种快速连接头

Publications (1)

Publication Number Publication Date
CN202493831U true CN202493831U (zh) 2012-10-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205717671U Expired - Fee Related CN202493831U (zh) 2011-12-31 2011-12-31 一种快速连接头

Country Status (1)

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CN (1) CN202493831U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114473935A (zh) * 2022-03-22 2022-05-13 康姆兹科技(深圳)有限公司 一种医疗领域多方式拧紧的接头

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114473935A (zh) * 2022-03-22 2022-05-13 康姆兹科技(深圳)有限公司 一种医疗领域多方式拧紧的接头

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121017

Termination date: 20141231

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