CN202482981U - 一种防臭地漏 - Google Patents

一种防臭地漏 Download PDF

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Publication number
CN202482981U
CN202482981U CN2011205709124U CN201120570912U CN202482981U CN 202482981 U CN202482981 U CN 202482981U CN 2011205709124 U CN2011205709124 U CN 2011205709124U CN 201120570912 U CN201120570912 U CN 201120570912U CN 202482981 U CN202482981 U CN 202482981U
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成海涛
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Abstract

一种防臭地漏，属于排水管道配件，主要解决使用普通地漏下水管道臭味上逸的问题。它包括圆柱筒和地漏盖，所述的地漏盖上设有漏水孔，其特征是，所述的圆柱筒内部的空腔截面为上窄下宽的梯形，圆柱筒下端的内壁上固定一弹簧，弹簧上端固定连接浮球。该防臭地漏内设有浮球，当人们不往地漏内倒水时，浮球可堵塞圆柱筒上端，使地漏处于封闭状态，隔绝下水管内的臭气上逸，改善室内环境。

Description

一种防臭地漏
技术领域
本实用新型涉及一种排水管道配件，具体地说是一种防臭地漏。 
背景技术
现在楼房的厨房和卫生间都要安装地漏，但目前人们所使用是地漏结构简单，功能单一，只是起到防止积水和防止较大杂物堵塞下水管的作用，而对于下水管道内返上来的臭气却毫无办法。 
实用新型内容
本实用新型的目的在于提供一种防臭地漏，该地漏可隔绝下水道中的臭气向外逸出。 
本实用新型解决其技术问题所采取的技术方案是：一种防臭地漏，包括圆柱筒和地漏盖，所述的地漏盖上设有漏水孔，其特征是，所述的圆柱筒内部的空腔轴向中线截面为上窄下宽的梯形，圆柱筒下端的内壁上固定一弹簧，弹簧上端固定连接浮球。 
本实用新型的有益效果是：该防臭地漏内设有浮球，当人们不往地漏内倒水时，浮球可堵塞圆柱筒上端，使地漏处于封闭状态，隔绝下水管内的臭气上逸，改善室内环境。 
附图说明
图1为本实用新型的结构示意图。 
图中：1地漏盖，2圆柱筒，3浮球，4弹簧。 
具体实施方式
如图1所示。一种防臭地漏，包括圆柱筒2和地漏盖1，所述的地漏盖1上设有漏水孔，所述的圆柱筒2内部的空腔截面为上窄下宽的梯形，圆柱筒2下端的内壁上固定一弹簧4，弹簧4上端固定连接浮球3，弹簧4由细不锈钢丝制成，稍有压力作用于浮球3，浮球3即会下降，浮球3的外径与圆柱筒2上端内壁的口径等大。 
当人们往该防臭地漏内倒水时，水流冲压浮球3，弹簧4受压被压缩，浮球3下降，水流入下水管道；当人们不往地漏内倒水时，浮球3被弹簧4顶起，堵塞住圆柱筒2上端，地漏处于封闭状态，隔绝下水管内的臭气上逸。 

Claims (1)

1.一种防臭地漏，包括圆柱筒和地漏盖，所述的地漏盖上设有漏水孔，其特征是，所述的圆柱筒内部的空腔轴向中线截面为上窄下宽的梯形，圆柱筒下端的内壁上固定一弹簧，弹簧上端固定连接浮球。
CN2011205709124U 2011-12-31 2011-12-31 一种防臭地漏 Expired - Fee Related CN202482981U (zh)

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CN2011205709124U CN202482981U (zh) 2011-12-31 2011-12-31 一种防臭地漏

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CN2011205709124U CN202482981U (zh) 2011-12-31 2011-12-31 一种防臭地漏

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CN202482981U true CN202482981U (zh) 2012-10-10

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015081881A1 (zh) * 2013-12-06 2015-06-11 谢水清 一种长效全封闭水封防臭同层排水地漏
CN106759691A (zh) * 2016-12-19 2017-05-31 韩冠杰 一种带过滤功能的防倒流下水管
CN108978843A (zh) * 2018-10-10 2018-12-11 张书景 地漏
CN113756416A (zh) * 2021-10-13 2021-12-07 赵韩剑 一种基于水体冲击的地漏

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015081881A1 (zh) * 2013-12-06 2015-06-11 谢水清 一种长效全封闭水封防臭同层排水地漏
CN106759691A (zh) * 2016-12-19 2017-05-31 韩冠杰 一种带过滤功能的防倒流下水管
CN108978843A (zh) * 2018-10-10 2018-12-11 张书景 地漏
CN113756416A (zh) * 2021-10-13 2021-12-07 赵韩剑 一种基于水体冲击的地漏

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Granted publication date: 20121010

Termination date: 20121231