CN201762801U - 浮漂式座便防返阀 - Google Patents

浮漂式座便防返阀 Download PDF

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CN201762801U
CN201762801U CN2010202574629U CN201020257462U CN201762801U CN 201762801 U CN201762801 U CN 201762801U CN 2010202574629 U CN2010202574629 U CN 2010202574629U CN 201020257462 U CN201020257462 U CN 201020257462U CN 201762801 U CN201762801 U CN 201762801U
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valve
floating
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sewage
squatting pan
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许清文
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Abstract

本实用新型为一种浮漂式座便防返阀,粘接在座便下面的下水管道口上,阀门本体为筒形结构,筒形的底部为下水口,吊耳设定在阀门本体的上部,浮漂式阀门的轴铰接在吊耳上,在正常情况下浮漂式阀门垂吊在吊耳下,下水主管道一旦堵塞,导致下水管道内的水位升高,浮漂式阀门受水的浮力向上翻动,紧扣在阀门本体的下水口上,水压越大扣的越紧,防止了脏水通过大便器返串室内,浮漂式座便防返阀与摆动阀式防返地漏配合使用就天衣无缝了,从此再也不受下水道气味和脏水的干扰,达到了室内环保的真正目的。

Description

浮漂式座便防返阀
技术领域:
本实用新型是对现有的座便器只有防返味的功能,缺少防返水的功能而研制的一种防返水的阀门,属卫生洁具配件技术。
背景技术:
现有的座便器是靠排水上扬,排水口底部低于排水管口,排水后剩余一部分水挡住排水口,只起到防返味作用,但下水道主干道一旦堵塞,楼上使用下水,而导致下水管道内水位升高,楼下座便器和地漏即向室内返脏水。
发明内容:
本实用新型为一种浮漂式座便防返阀,通过翻盖机构可有效地防止下水管道内因水位升高而向室内返脏水,增添了一种防返水装置。
本实用新型的技术解决方案如下:阀门本体1为筒形结构,筒形的底部为下水口2,吊耳3设定在阀门本体1的上部,椭圆空心浮漂式阀门4的轴铰接在吊耳3上,在下水管道内受水位影响可上下翻动。
上述浮漂式座便防返阀粘接在座便下面的下水道管口5上,在正常情况下椭圆空心浮漂式阀门4垂吊在吊耳3下,下水道主管道一旦堵塞,导致下水管道5内水位升高,椭圆空心浮漂式阀门4受水的浮力向上翻动,紧扣在阀门本体1的下水口2上,水压越大扣得越紧,防止了下水道的脏水通过大便器返到室内,保证了室内卫生。
附图说明:
图1为本发明结构原理图
1、阀门本体  2、下水口  3、吊耳  4、椭圆空心浮漂式阀门
5、下水管道
具体实施方式:
根据图1所示,阀门本体1为筒形结构,粘接在排水管道5的上口部,底部为下水口2,吊耳3设定在阀门本体1的上部,椭圆空心浮漂式阀门4以轴垂吊在吊耳3上,靠水的浮力向上翻动扣在下水口2上。

Claims (2)

1.一种浮漂式座便防返阀,其特征在于,阀门本体(1)为筒形结构,筒的底部为下水口(2),本体下设有椭圆空心浮漂式阀门(4)铰接在阀门本体(1)的吊耳(3)上,受水的浮力向上翻动,扣在阀门本体(1)底部的下水口(2)上。
2.根据权利要求1所述的浮漂式座便防返阀,其特征在于下水口(2)与椭圆空心浮漂式阀门(4)的角度相同。
CN2010202574629U 2010-07-14 2010-07-14 浮漂式座便防返阀 Expired - Fee Related CN201762801U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202574629U CN201762801U (zh) 2010-07-14 2010-07-14 浮漂式座便防返阀

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Application Number Priority Date Filing Date Title
CN2010202574629U CN201762801U (zh) 2010-07-14 2010-07-14 浮漂式座便防返阀

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CN201762801U true CN201762801U (zh) 2011-03-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102691340A (zh) * 2011-03-24 2012-09-26 史雨 插管器
CN103452179A (zh) * 2012-06-01 2013-12-18 李尚喜 坐便箱漂浮翻板节水器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102691340A (zh) * 2011-03-24 2012-09-26 史雨 插管器
CN103452179A (zh) * 2012-06-01 2013-12-18 李尚喜 坐便箱漂浮翻板节水器

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Granted publication date: 20110316

Termination date: 20130714