CN202708442U - 硬质塑料管快装接口 - Google Patents

硬质塑料管快装接口 Download PDF

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Publication number
CN202708442U
CN202708442U CN 201220345473 CN201220345473U CN202708442U CN 202708442 U CN202708442 U CN 202708442U CN 201220345473 CN201220345473 CN 201220345473 CN 201220345473 U CN201220345473 U CN 201220345473U CN 202708442 U CN202708442 U CN 202708442U
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China
Prior art keywords
interface
positioning block
joint
hard plastic
plastic pipes
Prior art date
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Expired - Fee Related
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CN 201220345473
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English (en)
Inventor
李庆成
贺胜男
宋珍
王桂群
李慧敏
张欣
高杰
石永泉
孙桂仙
程利辉
李宏信
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.)
Zhengzhou Nissan Automobile Co Ltd
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Zhengzhou Nissan Automobile Co Ltd
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Priority to CN 201220345473 priority Critical patent/CN202708442U/zh
Application granted granted Critical
Publication of CN202708442U publication Critical patent/CN202708442U/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硬质塑料管快装接口,包括插入接口和接收接口,所述插入接口外周面设置有限位环,在所述限位环一侧的外壁上设置有定位块;在所述接收接口外壁上沿端部向内开设有与所述定位块相适应的T形定位拆装槽。所述定位块为梯形块。本实用新型优点在于结构简单、加工成本低;可以实现两根硬质塑料管的快速连接与拆卸。

Description

硬质塑料管快装接口
技术领域
本实用新型涉及一种汽车发动机进气系统硬质塑料管快装接口。
背景技术
    在汽车发动机进气系统管路设计中,为了实现两根硬质塑料管的连接,一般需要在两根硬管之间借助一段软管而实现。设计较复杂,成本较高。  
发明内容
本实用新型目的在于提供一种结构简单,可实现快速连接和拆卸的硬质塑料管快装接口。
为实现上述目的,本实用新型可采取下述技术方案:
本实用新型所述的硬质塑料管快装接口,包括插入接口和接收接口,所述插入接口外周面设置有限位环,在所述限位环一侧的外壁上设置有定位块;在所述接收接口外壁上沿端部向内开设有与所述定位块相适应的T形定位拆装槽。
所述定位块为梯形块。
本实用新型优点在于结构简单、加工成本低;可以实现两根硬质塑料管的快速连接与拆卸。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
如图所示,本实用新型所述的硬质塑料管快装接口,包括插入接口1和接收接口2,所述插入接口1外周面设置有限位环3,在所述限位环3一侧的外壁上设置有定位块4;在所述接收接口2外壁上沿端部向内开设有与所述定位块4相适应的T形定位拆装槽5;所述定位块4为梯形块。安装时,插入接口1上的定位块4沿弹性定位拆装槽5插入,接收接口2在弹性定位拆装槽5周围做适当弹性变形,加之定位块4为梯形块,很容易实现插入接口1和接收接口2的快速装配。拆卸时,先逆时针旋转插入接口1,由于梯形定位块4和弹性定位拆装槽5的开设,定位块4促使定位拆装槽5做适当弹性变形,再对插入接口1施加向外的力而实现接口的拆卸。

Claims (2)

1.一种硬质塑料管快装接口,包括插入接口(1)和接收接口(2),其特征在于:所述插入接口(1)外周面设置有限位环(3),在所述限位环(3)一侧的外壁上设置有定位块(4);在所述接收接口(2)外壁上沿端部向内开设有与所述定位块(4)相适应的T形定位拆装槽(5)。
2.根据权利要求1所述的硬质塑料管快装接口,其特征在于:所述定位块(4)为梯形块。
CN 201220345473 2012-07-17 2012-07-17 硬质塑料管快装接口 Expired - Fee Related CN202708442U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220345473 CN202708442U (zh) 2012-07-17 2012-07-17 硬质塑料管快装接口

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220345473 CN202708442U (zh) 2012-07-17 2012-07-17 硬质塑料管快装接口

Publications (1)

Publication Number Publication Date
CN202708442U true CN202708442U (zh) 2013-01-30

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Application Number Title Priority Date Filing Date
CN 201220345473 Expired - Fee Related CN202708442U (zh) 2012-07-17 2012-07-17 硬质塑料管快装接口

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CN (1) CN202708442U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103949495A (zh) * 2014-04-15 2014-07-30 高峰 一种拉丝机的排线固定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103949495A (zh) * 2014-04-15 2014-07-30 高峰 一种拉丝机的排线固定装置

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Granted publication date: 20130130

Termination date: 20130717