CN2268162Y - 自来水防跑水器 - Google Patents

自来水防跑水器 Download PDF

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Publication number
CN2268162Y
CN2268162Y CN 96208393 CN96208393U CN2268162Y CN 2268162 Y CN2268162 Y CN 2268162Y CN 96208393 CN96208393 CN 96208393 CN 96208393 U CN96208393 U CN 96208393U CN 2268162 Y CN2268162 Y CN 2268162Y
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water
cavity tube
lumen
upright
tap
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Expired - Fee Related
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CN 96208393
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刘壮
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Abstract

自来水防跑水器,属于自来水阀门类,采用一个L形腔管,腔管下端的横腔管端有与水嘴相拧接的螺纹,腔管的立腔管上端口有螺盖封堵;在腔管的立腔管下部装有单向浮球阀;在腔管的立腔管上部水平伸出有一个进水管;在无水而水嘴处于打开状态时,由于压力差浮球封堵立腔管,不能跑水;当需用水时,先将水嘴关闭,待自来水通过浮球向下渗滴,将横腔管中充满水时,压力差消失,浮球上浮,打开水嘴即可用水。

Description

自来水防跑水器
本实用新型属于自来水阀门类。
自来水在无水而水咀处于打开状态时,如果室中无人再来自来水时,就要发生跑水问题,不但浪费大量的水.而且还会给家庭财产造成损失。
本实用新型的目的是:提供一种能自动关闭的自来水防跑水器。
本实用新型的技术措施是:采用一种L形的腔管;腔管下端的横腔管端有与水咀相拧接的螺纹;腔管的立腔管上端口有螺盖封堵;在L型腔管的立腔管下部装有一个单向浮球阀,在腔管的立腔管上部水平伸出有一个与自来水管相拧接的进水管。
本实用新型的防跑水器,在无水而水咀处于打开状态时,再来自来水时,防跑水器自身关闭,有不跑水的积极效果。
附图是本实用新型的结构示意图。
图面说明及实施例叙如下。图中1是L型腔管的横腔管,横腔管端有与水咀相拧接的螺纹,可以是内螺纹,也可以是外螺纹。图中3是L形腔管的立腔管,立腔管3上端口有螺盖5封堵,在L形腔管的立腔管3下部装有一个单向浮球阀2。在L形腔管的立腔管3上部水平伸出有一个与水管相拧接的进水管4。当无自来水而水咀处于打开状态时,再来自来水时,由于压力差浮球2封堵立腔管3,不能跑水。当需要用水时,先关闭水咀,待水管中的自来水通过浮球2向下渗滴,将横腔管1中充满水时,上下压力差消失,浮球2被浮力浮起升至立腔管3的顶部,打开水咀即可用水。

Claims (1)

1、一种自来水防跑水器,其特征是:
a.有一个L形的腔管,腔管下端的横腔管端有与水咀相拧接的螺纹,腔管的立腔管上端口有螺盖封堵;
b.在L形腔管的立腔管下部装有一个单向浮球阀;
c.在L形腔管的立腔上部水平伸出有一个与自来水管相拧按的进水管。
CN 96208393 1996-04-24 1996-04-24 自来水防跑水器 Expired - Fee Related CN2268162Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96208393 CN2268162Y (zh) 1996-04-24 1996-04-24 自来水防跑水器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96208393 CN2268162Y (zh) 1996-04-24 1996-04-24 自来水防跑水器

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CN2268162Y true CN2268162Y (zh) 1997-11-19

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CN 96208393 Expired - Fee Related CN2268162Y (zh) 1996-04-24 1996-04-24 自来水防跑水器

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CN (1) CN2268162Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094873A (zh) * 2010-12-31 2011-06-15 陈伟明 一种防泄漏供油装置
CN104121410A (zh) * 2014-08-01 2014-10-29 贺强 阻气味水力浮通排水阀装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094873A (zh) * 2010-12-31 2011-06-15 陈伟明 一种防泄漏供油装置
CN104121410A (zh) * 2014-08-01 2014-10-29 贺强 阻气味水力浮通排水阀装置

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