CN2130970Y - 升降式停水自闭水嘴 - Google Patents

升降式停水自闭水嘴 Download PDF

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CN2130970Y
CN2130970Y CN 92216196 CN92216196U CN2130970Y CN 2130970 Y CN2130970 Y CN 2130970Y CN 92216196 CN92216196 CN 92216196 CN 92216196 U CN92216196 U CN 92216196U CN 2130970 Y CN2130970 Y CN 2130970Y
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解会来
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Abstract

本实用新型涉及一种自闭节水嘴的改进,与手柄 相连的螺杆底端与阀瓣相连接,封水杆位于阀瓣的下 部,封水杆底部的阀体上安装有弹簧,并设有放气孔, 阀瓣及封水杆与阀体相接触部分设置有护套、胶碗、 防锈套及封水胶管,以防止水嘴内的水泄漏和水嘴锈 蚀,具有使用方便、性能可靠、成本低等特点。

Description

本实用新型涉及一种自闭节水嘴的改进。
现在市场上出售的停水自闭节水嘴样式很多,但这些水嘴大都采用浮子式结构,存在着结构复杂、可靠性差、使用寿命短等缺陷。
本实用新型目的是提供一种利用螺杆及阀瓣控制封水杆的升降式停水自闭水嘴。
本实用新型是由阀体、手柄、进、出水口、阀芯组成,与手柄相连的螺杆的底端与断面为十字型的阀瓣相连接,阀瓣位于滑槽内,阀瓣的下部设置有封水杆,封水杆底部的阀体上安装有弹簧,弹簧底部的阀体上开有放气孔,封水杆下部与阀体衔接处设置有封水胶管,封水胶管上部的阀体内侧安装有防锈套,防锈套上部的阀体内侧安装有胶碗,胶碗上部的阀体内侧安装有护套,阀体上部与填料盖相连接。
本实用新型具有结构简单、使用方便、成本低、性能可靠等特点。
附图1为本实用新型结构剖面图。
下面结合附图对本实用新型作进一步描述,本实用新型的阀体上部为填料盖12与阀体相连,手柄1与螺杆2相连,螺杆底端与阀瓣3相连接,阀瓣位于滑槽4内,阀瓣底端为封水杆5,在阀瓣及封水杆与阀体相衔接部分安装有护套11、胶碗10、防锈套9、封水胶管8,阀体底部设有弹簧6和放气孔7,本实用新型的工作原理是这样的,在正常使用时,只需拧动手柄,将阀瓣提起或旋下,使出水口打开或关闭,当自来水管路停水后,如果水嘴的阀瓣处于开启状态,这时弹簧将封水杆顶起,上部与胶碗接触,将水嘴进水口与出水口之间的通路关闭,当自来水管路中有水时,使管路中的水不致于从出水口流出,需要使用水嘴,拧动手柄,将封水杆压下,这时在管路中水压作用下,封水杆不能弹起,可以拧动手柄使阀瓣处于打开或关闭状态,当自来水管路中再停水时,封水杆在弹簧作用下弹起,将水路封住,不管阀瓣处在开或闭状态,来水时都不致于产生常流水现象,起到自动关闭的作用,阀体内弹簧底端放气孔的作用是,将封水胶管与阀体之间的空气随时排出,以保证封水杆在水压的作用下能可靠的处于低于进水口的位置,水嘴能同普通水嘴一样使用。

Claims (1)

1、升降式停水自闭水嘴,是由阀体、手柄、进、出水口、阀瓣组成,其特征在于与手柄1相连的螺杆2的底端与断面为十字型的阀瓣3相连接,阀瓣位于滑槽4内,阀瓣的下部设置有封水杆5,封水杆底部的阀体上安装有弹簧6,弹簧底部的阀体上开有放气孔7,封水杆下部与阀体衔接处设置有封水胶管8,封水胶管上部的阀体内侧安装有防锈套9,防锈套上部的阀体内侧安装有胶碗10,胶碗上部的阀体内侧安装有护套11,阀体上部与填料盖12相连接。
CN 92216196 1992-06-15 1992-06-15 升降式停水自闭水嘴 Expired - Fee Related CN2130970Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92216196 CN2130970Y (zh) 1992-06-15 1992-06-15 升降式停水自闭水嘴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92216196 CN2130970Y (zh) 1992-06-15 1992-06-15 升降式停水自闭水嘴

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CN2130970Y true CN2130970Y (zh) 1993-04-28

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CN 92216196 Expired - Fee Related CN2130970Y (zh) 1992-06-15 1992-06-15 升降式停水自闭水嘴

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072349A (zh) * 2011-01-21 2011-05-25 浙江机电职业技术学院 上压复位式断水自闭水龙头

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072349A (zh) * 2011-01-21 2011-05-25 浙江机电职业技术学院 上压复位式断水自闭水龙头
CN102072349B (zh) * 2011-01-21 2012-08-22 浙江机电职业技术学院 上压复位式断水自闭水龙头

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