CN2188147Y - 封闭式、节水型卫生间水箱水位控制阀 - Google Patents

封闭式、节水型卫生间水箱水位控制阀 Download PDF

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CN2188147Y
CN2188147Y CN 94212608 CN94212608U CN2188147Y CN 2188147 Y CN2188147 Y CN 2188147Y CN 94212608 CN94212608 CN 94212608 CN 94212608 U CN94212608 U CN 94212608U CN 2188147 Y CN2188147 Y CN 2188147Y
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李式明
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Abstract

本实用新型涉及一种卫生间水箱水位控制阀。 该阀由连杆、阀芯、顶盖、截止密封圈、导水密封圈、出 水套、进水管、出水管及浮筒等构成。其特征在于,进 水管由内外套管制作,在两套管之间设有横截面呈圆 环状的卡套式升降管,在进水管的外套管外边设有同 心式浮筒。
本实用新型无漏水现象,节水性能好,使用可靠, 无噪声污染。

Description

本实用新型属于卫生间水箱水位控制阀的改进。
在国内的宾馆、饭店、写字楼、公寓、住宅的卫生间,所用的水箱冲水器的水位控制阀,多数是采用浮球溢流式结构,这种控制阀的优点在于结构简单,但它不足之处是:顶端的开启阀密封性差,冲水量不可调,其节水性能差、噪声大、污染环境。
本实用新型的目的,在于提供一种封闭式、节水型卫生间水箱水位控制阀,该控制阀有着良好的密封性、可调性、无噪声污染等优点。
本实用新型的结构特征在于,它的进水管是由同心内外套管制成,并且在该内外套管之间,设有横截面呈园环状的卡套式升降管,该卡套式升降管作为出水管兼做底座,在进水管的外套管外边,设有同心式浮筒,该浮筒与连杆相连。
图1是本实用新型的结构示意图,其中1为连杆,2为阀芯,3为顶盖,4为截止密封圈,5为导水密封圈,6为出水套,7为进水管的外套管,8为进水管的内套管,9为出水管兼底座,10为浮筒。
本实用新型实现压力水进入水箱的过程是:当水箱内的储水用去后水位下降时,设在进水管外套管外边的浮筒将下滑,并带动连杆开启阀芯2,此时充满在进水管内套管里边的外界压力水通过阀门,进入出水套,流入卡套式升降管,并从其底部进入水箱,当水箱内水位达到一定高度,浮筒上浮一定位置,带动连杆将阀芯完全关闭,停止进水,于是一个进水过程完毕。
本实用新型同现在使用的浮球溢流式水位控制阀相比,其性能特点是:一、顶盖内的截止密封圈的开启或关闭,完全是依靠水和大气的压差来实现的,并且当浮筒的高度一定时,该密封圈处于完全密封状态,因此密封效果可得到充分的保证。二、由于本实用新型可通过卡套式升降管调节浮筒的高度位置,故冲水量是可调的,于是可根据冲洗不同的污物,调节其用水量,确保节约用水。三、外界的压力水通过阀从下方流入水箱,且过程是个连续流动的过程,不存在由溢流落差而引起冲击碰撞声,消除了噪声的污染。四、本实用新型还设有补水管,该管通至坐桶内,于是可实现坐桶在冲洗后补充部分进水功能,达到消除桶内异味目的。
本实用新型就其结构而言,较为复杂,但其节水性,使用的可靠性,无噪声污染等是令人十分满意的。

Claims (1)

1、一种封闭式、节水型卫生间水箱水位控制阀,它由连杆、顶盖、截止密封圈、导水密封圈、出水套、进水管、出水管兼底座及浮筒等构成,其特征在于:
a、它的进水管由同心内外套管制成,
b、在进水管的内外两套管之间,设有横截面呈园环状的卡套式升降管,
c、在进水管的外套管外边设有同心式浮筒。
CN 94212608 1994-05-25 1994-05-25 封闭式、节水型卫生间水箱水位控制阀 Revoked CN2188147Y (zh)

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Application Number Priority Date Filing Date Title
CN 94212608 CN2188147Y (zh) 1994-05-25 1994-05-25 封闭式、节水型卫生间水箱水位控制阀

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Application Number Priority Date Filing Date Title
CN 94212608 CN2188147Y (zh) 1994-05-25 1994-05-25 封闭式、节水型卫生间水箱水位控制阀

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CN2188147Y true CN2188147Y (zh) 1995-01-25

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CN 94212608 Revoked CN2188147Y (zh) 1994-05-25 1994-05-25 封闭式、节水型卫生间水箱水位控制阀

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105709538A (zh) * 2016-04-15 2016-06-29 南安市荣华机械科技有限公司 全自动静音空气过滤器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105709538A (zh) * 2016-04-15 2016-06-29 南安市荣华机械科技有限公司 全自动静音空气过滤器

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