CN2129859Y - 一种外丝三通弯接头 - Google Patents

一种外丝三通弯接头 Download PDF

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Publication number
CN2129859Y
CN2129859Y CN 92212466 CN92212466U CN2129859Y CN 2129859 Y CN2129859 Y CN 2129859Y CN 92212466 CN92212466 CN 92212466 CN 92212466 U CN92212466 U CN 92212466U CN 2129859 Y CN2129859 Y CN 2129859Y
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China
Prior art keywords
connection
way
out screw
elbow connection
elow
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Expired - Fee Related
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CN 92212466
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English (en)
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姚克平
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Individual
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Individual
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Priority to CN 92212466 priority Critical patent/CN2129859Y/zh
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Abstract

本实用新型介绍一种外丝三通(附图1)、弯接头 (附图2)。其特点是将原有的三通接头、弯接头的拐 弯端适度加长,并将其套上外丝即成。这种新型外丝 三通、弯接头,在用于管道连接时,尤其在与阀体连接 时可以省略原用二接头,达到省时省材之目的。

Description

本实用新型涉及一种外丝三通、弯接头,为给排水用管道接头。
现常见的三通接头、弯接头一般均是两头内攻丝;当将其与阀门等连接时需加一外丝二接头,在室内管道安装时尤其如此;这样既费时又费材。
本实用新型发明的目的是,对现有的三通接头、弯接头进行部分改进,使之在与阀门等连接时不需另加外丝二接头,可以直接连接。
本实用新型的技术要点是:在现有三通接头及弯头的拐头部分适当延长,并在延长部套上外丝即成。
根据以上构思制成的三通接头、弯接头,当它们与节水阀等连接时,可以省略原用二接头,达到省时省材目的。
附图1为一种外丝三通接头示意图;
附图2为一种外丝弯接头示意图。
以下结合附图进一步说明本实用新型,并给出实施例。
附图1给出的三通接头,其“T”字形下接头(1)部分套有外丝。
附图2给出的弯接头,其弯接头一端或两端是外套丝。

Claims (1)

1、一种外丝三通、弯接头其特征是所述的三通接头(1),在其与阀体连接延长部套着外丝(2),所述的弯接头(3)的一端(也可两端)套着外丝(2)。
CN 92212466 1992-03-25 1992-03-25 一种外丝三通弯接头 Expired - Fee Related CN2129859Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92212466 CN2129859Y (zh) 1992-03-25 1992-03-25 一种外丝三通弯接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92212466 CN2129859Y (zh) 1992-03-25 1992-03-25 一种外丝三通弯接头

Publications (1)

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CN2129859Y true CN2129859Y (zh) 1993-04-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92212466 Expired - Fee Related CN2129859Y (zh) 1992-03-25 1992-03-25 一种外丝三通弯接头

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CN (1) CN2129859Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331645A (zh) * 2013-07-03 2013-10-02 无锡宇吉科技有限公司 拼接式双向喷油管
CN106641539A (zh) * 2016-11-20 2017-05-10 肖世锋 一种标准化滴灌带(管)连接系统及连接配件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331645A (zh) * 2013-07-03 2013-10-02 无锡宇吉科技有限公司 拼接式双向喷油管
CN106641539A (zh) * 2016-11-20 2017-05-10 肖世锋 一种标准化滴灌带(管)连接系统及连接配件

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C19 Lapse of patent right due to non-payment of the annual fee
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