CN103511777A - 一种立体三通外接头 - Google Patents

一种立体三通外接头 Download PDF

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Publication number
CN103511777A
CN103511777A CN201310424828.5A CN201310424828A CN103511777A CN 103511777 A CN103511777 A CN 103511777A CN 201310424828 A CN201310424828 A CN 201310424828A CN 103511777 A CN103511777 A CN 103511777A
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CN
China
Prior art keywords
dimensional
outer joint
socket
flange collar
way outer
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Pending
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CN201310424828.5A
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English (en)
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梁招仙
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Individual
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Individual
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Priority to CN201310424828.5A priority Critical patent/CN103511777A/zh
Publication of CN103511777A publication Critical patent/CN103511777A/zh
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/02Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00Branching pipes; Joining pipes to walls
    • F16L41/02Branch units, e.g. made in one piece, welded, riveted

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

本发明涉及一种立体三通外接头,属于输液管领域,包括中心腔体,所述中心腔体上设置有三个外接头,三个外接头相互垂直,所述外接头内壁上设置有凸圈,所述凸圈向后倾斜。本发明提供的立体三通外接头适用于工业生产中的输液管的连接,可在立体空间内连接不同方向的管路,管路连接采用插接式,连接快速方便,而且密封效果及防脱效果好。

Description

一种立体三通外接头
技术领域:
本发明涉及一种输液管,尤其涉及一种立体三通外接头。
背景技术:
输液管在日常生活中以及在工业生产中都被广泛引用,对于医药、化工生产中使用的输液管,对管材质量要求很高,输液过程中不能引入新的杂质或离子。输液管在连接时,往往需要多通接头来实现连接。现有输液管的连接头使用不方便,连接过程比较麻烦。
发明内容:
本发明所要解决的技术问题在于提供一种立体三通外接头,以解决上述技术问题。
本发明所要解决的技术问题采用以下技术方案来实现:
一种立体三通外接头,其特征在于:包括中心腔体,所述中心腔体上设置有三个外接头,三个外接头相互垂直,所述外接头内壁上设置有凸圈,所述凸圈向后倾斜,管路连接时,相应的内接头插入外接头内,凸圈可以起到密封作用,也可起到固定作用,凸圈向后倾斜,便于内接头插入,不容易脱出。
所述凸圈等间距设置三层,增强密封效果。
所述凸圈与外接头为一个整体。
本发明的有益效果是:
本发明提供的立体三通外接头适用于工业生产中的输液管的连接,可在立体空间内连接不同方向的管路,管路连接采用插接式,连接快速方便,而且密封效果及防脱效果好。
附图说明:
图1为本发明的结构示意图。
具体实施方式:
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体实施例和附图,进一步阐述本发明。
如图1所示,一种立体三通外接头,包括中心腔体3,中心腔体3上设置有三个外接头2,三个外接头2相互垂直,外接头2内壁上设置有凸圈1,凸圈1向内倾斜,管路连接时,相应的内接头插入外接头2内,凸圈1可以起到密封作用,也可起到固定作用,凸圈1向后倾斜,便于内接头插入,并且不容易脱出。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的仅为本发明的优选例,并不用来限制本发明,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (3)

1.一种立体三通外接头,其特征在于:包括中心腔体,所述中心腔体上设置有三个外接头,三个外接头相互垂直,所述外接头内壁上设置有凸圈,所述凸圈向后倾斜。
2.根据权利要求1所述的立体三通外接头,其特征在于:所述凸圈等间距设置三层。
3.根据权利要求1所述的立体三通外接头,其特征在于:所述凸圈与外接头为一个整体。
CN201310424828.5A 2013-09-17 2013-09-17 一种立体三通外接头 Pending CN103511777A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310424828.5A CN103511777A (zh) 2013-09-17 2013-09-17 一种立体三通外接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310424828.5A CN103511777A (zh) 2013-09-17 2013-09-17 一种立体三通外接头

Publications (1)

Publication Number Publication Date
CN103511777A true CN103511777A (zh) 2014-01-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310424828.5A Pending CN103511777A (zh) 2013-09-17 2013-09-17 一种立体三通外接头

Country Status (1)

Country Link
CN (1) CN103511777A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403037A1 (de) * 1989-06-12 1990-12-19 MANNESMANN Aktiengesellschaft Verpressbarer Fitting
CN202048288U (zh) * 2011-05-05 2011-11-23 珠海爱迪生节能科技有限公司 一种暖通三通组套
CN202203570U (zh) * 2011-08-31 2012-04-25 泰州长力树脂管有限公司 汽车实用尼龙三通快插接头
CN103486380A (zh) * 2013-08-21 2014-01-01 任振州 一种立体三通外接头
CN203549218U (zh) * 2013-09-17 2014-04-16 梁招仙 一种立体三通外接头

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403037A1 (de) * 1989-06-12 1990-12-19 MANNESMANN Aktiengesellschaft Verpressbarer Fitting
CN202048288U (zh) * 2011-05-05 2011-11-23 珠海爱迪生节能科技有限公司 一种暖通三通组套
CN202203570U (zh) * 2011-08-31 2012-04-25 泰州长力树脂管有限公司 汽车实用尼龙三通快插接头
CN103486380A (zh) * 2013-08-21 2014-01-01 任振州 一种立体三通外接头
CN203549218U (zh) * 2013-09-17 2014-04-16 梁招仙 一种立体三通外接头

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Application publication date: 20140115