CN2234017Y - 节水水龙头 - Google Patents

节水水龙头 Download PDF

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Publication number
CN2234017Y
CN2234017Y CN 95226005 CN95226005U CN2234017Y CN 2234017 Y CN2234017 Y CN 2234017Y CN 95226005 CN95226005 CN 95226005 CN 95226005 U CN95226005 U CN 95226005U CN 2234017 Y CN2234017 Y CN 2234017Y
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water
valve body
saving tap
valve
spool
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鲁国忠
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Abstract

一种节水水龙头由阀体和阀芯组成,阀芯的锥形面与阀座相配合,阀芯的顶面带有法兰,下部带有手柄,手柄从阀体的出水口内伸出,弹簧通过上盖将阀芯压紧。使用时,用手推动手柄,阀芯上的法兰倾斜将阀芯撑起使水龙头打开,当手离开手柄,水龙头自行关闭。该实用新型既能使阀门关闭严,不漏水,又能保证用水卫生,避免交叉感染,而且开启方便。其结构简单,经济实用,使用寿命长。

Description

节水水龙头
本实用新型属于自来水龙头的改进,特别是节水水龙头。
现有的自来水龙头一般采用旋转螺杆控制阀芯来开启和关闭水流,在公共场所的水龙头常见到使用完后,不关闭水龙头形成长流水;另外,洗完手后关闭水龙头要用洗净的手去拧紧脏手拧过的手柄,很不卫生。为了节约用水和实现用水卫生,推出了一种自闭节水水龙头,使用时,用手向上顶起托杆,阀塞上移开启流水通道,自来水沿阀塞和阀体之间的间隙流出,手离托杆,阀塞自动回位关闭水龙头,可以解决长流水的问题和达到用水卫生的要求。其不足之处是该水龙头靠阀塞自重关闭阀门,关闭的不够严,若在阀塞上加压紧弹簧使阀门关闭严,用水时,用手向上顶托托杆比较费力,使用不方便。
本实用新型的目的在于提供一种节水水龙头,既能使阀门关闭严,不漏水,又能保证用水卫生,开启方便。
本实用新型是这样实现的:节水水龙头由阀体和阀芯组成,阀芯的锥形面与阀体内的阀座相配合,阀芯的顶面带有法兰,下部带有手柄,手柄从阀体的出水口内伸出,在阀体的上部设有上盖,在上盖和阀芯之间装有弹簧,弹簧通过上盖将阀芯压紧。
使用时,用手推动手柄,使阀芯上的法兰倾斜将阀芯撑起,使阀芯与阀座之间产生间隙,使水龙头打开,当手离开手柄,在弹簧的压力下使阀芯与阀座闭合,水龙头关闭。该实用新型既能使阀门关闭严,不漏水,又能保证用水卫生,避免交叉感染,而且开启方便,结构简单,经济实用,使用寿命长。
下面将结合附图对本实用新型作进一步描述,图1为顶部设有进水口的节水水龙头示意图,图2为侧部设有进水口的节水水龙头示意图。节水水龙头的阀体②内设有阀座⑥,阀芯④的锥形面与阀座⑥相配合,阀芯④的顶面带有法兰,下部带有手柄⑦,手柄⑦从阀体②的出水口⑧内伸出,在阀座⑥上装有密封垫⑤,在阀体②的上部设有上盖①,在上盖①和阀芯④之间装有弹簧③,弹簧③通过上盖①将阀芯④压紧。阀体②的外形可以是园柱状,在阀体②外园柱的上部加工有螺纹,在上盖①上设有进水口⑨;阀体②也可以是进水口⑨开在侧部的三通管状,上盖①为密封盖,在阀体②进水口⑨的外园柱面上加工有螺纹。在自来水出水管口上,用联结管件联结节水水龙头,即可使用。

Claims (3)

1、一种节水水龙头由阀体和阀芯组成,其特征是阀芯④的锥形面与阀座⑥相配合,阀芯④的顶面带有法兰,下部带有手柄⑦,手柄⑦从阀体②的出水口⑧内伸出,在阀体②的上部设有上盖①,在上盖①和阀芯④之间装有弹簧③,弹簧③通过上盖①将阀芯④压紧。
2、根据权利要求1所述的节水水龙头,其特征是阀体②的外形可以是园柱状,在阀体②外园柱的上部加工有螺纹,在上盖①上设有进水口⑨。
3、根据权利要求1所述的节水水龙头,其特征是阀体②也可以是进水口⑨开在侧部的三通管状,上盖①为密封盖,在阀体②进水口⑨的外园柱面上加工有螺纹。
CN 95226005 1995-10-31 1995-10-31 节水水龙头 Expired - Fee Related CN2234017Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95226005 CN2234017Y (zh) 1995-10-31 1995-10-31 节水水龙头

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Application Number Priority Date Filing Date Title
CN 95226005 CN2234017Y (zh) 1995-10-31 1995-10-31 节水水龙头

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CN2234017Y true CN2234017Y (zh) 1996-08-28

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CN 95226005 Expired - Fee Related CN2234017Y (zh) 1995-10-31 1995-10-31 节水水龙头

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102364188A (zh) * 2011-09-27 2012-02-29 芜湖市安芜汽车制动元件有限公司 手动防水阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102364188A (zh) * 2011-09-27 2012-02-29 芜湖市安芜汽车制动元件有限公司 手动防水阀

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