CN2359351Y - 节水冲厕附加装置 - Google Patents

节水冲厕附加装置 Download PDF

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Publication number
CN2359351Y
CN2359351Y CN 99219806 CN99219806U CN2359351Y CN 2359351 Y CN2359351 Y CN 2359351Y CN 99219806 CN99219806 CN 99219806 CN 99219806 U CN99219806 U CN 99219806U CN 2359351 Y CN2359351 Y CN 2359351Y
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water
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鞠昕阳
欧文儒
李庆文
庄海峰
庄海东
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鞠昕阳
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Abstract

一种节水冲厕附加装置,为卫生洁具中的附加装置。它是在水箱(7)中部密封接于冲水管(8)上的虹吸皮囊(3),皮囊上端有孔,皮囊外覆有无底上部有单向阀(4)的虹吸筒(6),筒的中间孔内通过虹吸杆(5),虹吸杆底部与皮囊顶部接触,虹吸杆顶接于固定在箱体内的联杆(2)联接的穿过滑轮(1)的拉线,虹吸筒顶的边缘有一固定于虹吸杆控制的单向阀。它节约用水,控制虹吸时间与用水量。

Description

节水冲厕附加装置
本实用新型属卫生洁具中的附加装置。
卫生间内常用水箱洁具,有虹吸式和直排堵塞式,前者用水量大,拉动一次即用一箱水,后者节水但由于不是虹吸,水冲力小,且停水时无法冲厕。
本实用新型的目的是提供一种既能保持虹吸的特点,又可控制用水量的冲厕水箱洁具。
一种节水冲厕附加装置,其特征在于在水箱(7)中部密封接于冲水管(8)上的虹吸皮囊(3),皮囊上端有孔,皮囊外覆有无底上部有单向阀(4)的虹吸筒(6),筒的中间孔内通过虹吸杆(5),虹吸杆底部与皮囊顶部接触,虹吸杆顶接固定在箱体内的联杆(2)联接的穿过滑轮(1)的拉线,虹吸筒顶的边缘有一固定于虹吸杆控制的单向阀。
本实用新型的使用方法是,拉动拉绳,联杆下压带动虹吸杆下移,关闭单向阀门,使虹吸筒内密封,进一步下压使虹吸皮囊压缩至水面下时,水进入皮囊内,形成虹吸经冲水管冲出,放松拉绳后,此囊回弹虹吸杆上移,同时将单向阀打开,虹吸筒内进气,从而破坏了虹吸,停止了工作。
本实用新型的优点是,节约用水,可控制虹吸时间与用水量。
附图为节水冲厕附加装置的结构示意图。其1-滑轮,2-联杆,3-虹吸皮囊,4-单向阀,5-虹吸杆,6-虹吸筒,7-水箱,8-冲水管。
本实用新型的实施是在水箱的冲水管上部密封固定用橡塑材料制作的顶端打好孔的虹吸皮囊,用陶瓷或金属制作中间有孔顶部边上装有单向阀的圆桶,倒扣在皮囊外,在水箱壁上装一轴,轴上装置可上下转动的联杆,联杆外端装一拉绳,穿过水箱边上固定的滑轮,里端固定一穿过中孔的虹吸杆,杆可用硬质材料制作,长度小于至皮囊顶端的距离,并在杆上用弹性材料固定联杆控制单向阀。

Claims (1)

  1. 一种节水冲厕附加装置,其特征在于在水箱(7)中部密封接于冲水管(8)上的虹吸皮囊(3),皮囊上端有孔,皮囊外覆有无底上部有单向阀(4)的虹吸筒(6),筒的中间孔内通过虹吸杆(5),虹吸杆底部与皮囊顶部接触,虹吸杆顶接于固定在箱体内的联杆(2)联接的穿过滑轮(1)的拉线,虹吸筒顶的边缘有一固定于虹吸杆控制的单向阀。
CN 99219806 1999-02-03 1999-02-03 节水冲厕附加装置 Expired - Fee Related CN2359351Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99219806 CN2359351Y (zh) 1999-02-03 1999-02-03 节水冲厕附加装置

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Application Number Priority Date Filing Date Title
CN 99219806 CN2359351Y (zh) 1999-02-03 1999-02-03 节水冲厕附加装置

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CN2359351Y true CN2359351Y (zh) 2000-01-19

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CN 99219806 Expired - Fee Related CN2359351Y (zh) 1999-02-03 1999-02-03 节水冲厕附加装置

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108071574A (zh) * 2017-08-14 2018-05-25 淮北矿业股份有限公司 一种抽放泵站出气端正压放水器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108071574A (zh) * 2017-08-14 2018-05-25 淮北矿业股份有限公司 一种抽放泵站出气端正压放水器

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