CN2454423Y - 一种压水虹吸管式冲水器 - Google Patents

一种压水虹吸管式冲水器 Download PDF

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CN2454423Y
CN2454423Y CN 00264434 CN00264434U CN2454423Y CN 2454423 Y CN2454423 Y CN 2454423Y CN 00264434 CN00264434 CN 00264434 CN 00264434 U CN00264434 U CN 00264434U CN 2454423 Y CN2454423 Y CN 2454423Y
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water
siphon
water inlet
inlet pipe
floating body
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曾麟沛
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Abstract

本实用新型涉及一种虹吸式冲水器,特别是涉及一种压水虹吸管式冲水器。向水箱注水,水进入进水管1和导水管2,水至上孔D处,封闭浮体口E,浮体4上浮,水高h,向浮体4施加垂直向下压力,浮体4向下运动,压力下单向阀6封闭中孔C,水进入导水管2,充满连接空间V,入出水管3形成虹吸流入马桶,在水压和大气压力下,储水冲开单向阀6,进入导水管2,经连接空间V,出水管3流入马桶,储水水平面降至下孔B处,水止。

Description

一种压水虹吸管式冲水器
本实用新型涉及一种虹吸式冲水器,特别是涉及一种压水虹吸管式冲水器。
传统的虹吸式冲水器为∩形管,需扳动手柄较费力地将水箱内的部份储水提升,使水充满∩形管,才能满足虹吸条件,达到虹吸冲水的目的。
本实用新型的目的是提供一种不必将水提升而能形成虹吸冲水的,可与按钮或手柄互配的压水虹吸管式冲水器。
本实用新型由进水管1,导水管2,出水管3,浮体4,橡胶垫5,单向阀6,垫圈7和螺母8组成。
本实用新型的目的是通过以下方案达到的:附图所示,进水管1,导水管2和出水管3连接成一 形管道,带橡胶垫5的浮体4位于进水管1上方,在进水管1的中孔C装有单向阀6,形成组合体,用垫圈7和螺母8紧固于水箱底A上。向水箱注水,水经进水管1的下孔B和中孔C进入进水管1,经进水口F进入导水管2,水高至进水管1上孔D处,即浮体4的浮体口E处,封闭浮体4气室P,浮体4开始上浮,注水高度h,进水管1和导水管2管内的水和水箱的储水在同一水平面。通过互配的按钮或手柄。向浮体4顶部施以垂直向下的力,浮体4向下运动,将水压下,在压力下单向阀6关闭中孔C,水经进水口F进入导水管2,经导水口G迅速充满导水管2和出水管3的连接空间V,进入出水管3形成虹吸进入马桶冲水,形成虹吸后,水箱的储水在水压和大气压力的作用下,从进水管1的下孔B进入冲开单向阀6经中孔C,进水口F向上通过导水口G,连接空间V,出水管3进入马桶,水下降至下孔B处,冲水结束,水止。重新注水,为下次冲水作准备。
橡胶垫5,单向阀6和垫圈7用橡胶制造,其余零件用塑料制成,价廉。

Claims (3)

1.一种由进水管1,导水管2,出水管3,浮体4,橡胶垫5,单向阀6,垫圈7和螺母8组成的压水虹吸管式冲水器,其特征在于:由进水管1,导水管2和出水管3连结成
Figure Y0026443400021
形水道。
2.根据权利要求1所述的压水虹吸管式冲水器,其特征在于:进水管1的上方管口处设置可在水中形成气室P而上浮的浮体4。
3.根据权利要求1所述的压水虹吸管式冲水器,其特征在于:进水管1内有对进水管1中孔C起关闭和开启作用的单向阀6。
CN 00264434 2000-12-04 2000-12-04 一种压水虹吸管式冲水器 Expired - Fee Related CN2454423Y (zh)

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CN 00264434 CN2454423Y (zh) 2000-12-04 2000-12-04 一种压水虹吸管式冲水器

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CN2454423Y true CN2454423Y (zh) 2001-10-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100434600C (zh) * 2006-08-31 2008-11-19 汤炳生 气压式节水座便器
CN102312420A (zh) * 2011-07-04 2012-01-11 河海大学 虹吸水位控制装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100434600C (zh) * 2006-08-31 2008-11-19 汤炳生 气压式节水座便器
CN102312420A (zh) * 2011-07-04 2012-01-11 河海大学 虹吸水位控制装置
CN102312420B (zh) * 2011-07-04 2013-09-25 河海大学 虹吸水位控制装置

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