CN2271574Y - 抽水马桶防返溢装置 - Google Patents

抽水马桶防返溢装置 Download PDF

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Publication number
CN2271574Y
CN2271574Y CN 96222059 CN96222059U CN2271574Y CN 2271574 Y CN2271574 Y CN 2271574Y CN 96222059 CN96222059 CN 96222059 CN 96222059 U CN96222059 U CN 96222059U CN 2271574 Y CN2271574 Y CN 2271574Y
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China
Prior art keywords
valve
connecting rod
valve block
valve seat
overflow
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Expired - Fee Related
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CN 96222059
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English (en)
Inventor
米克
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SHANGHAI SHOE-NAIL FACTORY
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SHANGHAI SHOE-NAIL FACTORY
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Priority to CN 96222059 priority Critical patent/CN2271574Y/zh
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Publication of CN2271574Y publication Critical patent/CN2271574Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及一种抽水马桶防返溢装置,由阀片、浮球和阀座构成,所述的浮球上设置一连杆,该连杆通过连杆销与阀片活动连接;所述的阀片通过阀片销与阀座底部活动连接,该阀片与阀座相配合之面上设有一密封垫。该装置具有单向排污、防止污水返溢的优点,可用于抽水马桶的防返溢。

Description

抽水马桶防返溢装置
本实用新型涉及一种防溢装置,尤其是一种抽水马桶防返溢装置。
现有的抽水马桶是直接与排污管连接的,当污水水位高或污水管堵塞时,污水会从马桶中溢出。
本实用新型的目的是提供一种防抽水马桶污水溢出的装置。
本实用新型的技术方案是:装置由阀片7、浮球5和阀座1构成,其特征在于:所述的浮球5上设置一连杆4,该连杆4通过连杆销3与阀片7活动连接;所述的阀片7通过阀片销6与阀座1底部活动连接;该阀片7与阀座1相配合之面上设置一密封垫2。
本实用新型具有单向排污,防止污水返溢的优点。
现结合附图和实施例对本实用新型说明如下:
附图为本实用新型的结构示意图。
本实用新型防返溢装置是安装在马桶与排污管连接处的,阀座1的口径与排污管径大小基本相同。浮球5上装置一连杆4,该连杆4通过连杆销3与阀片7活动连接;阀片7通过阀片销6与阀座1底部活动连接,该阀片7与阀座1相配合之面上设置一密封垫2。平时污水水位较低时,浮球5处于附图中虚线位置,阀片7处于常开状态,以确保排污流畅。当有返溢发生时,浮球5上升,通过连杆4自动推动阀片7关闭,密封垫2保证阀片7与阀座1配合面密封,进一步防止污水返溢。管道疏通时,浮球5下移,通过连杆4带动阀片7向下翻转而使阀片7恢复开启的状态,从而使排污恢复到正常的流畅状态。

Claims (1)

1.一种抽水马桶防返溢装置,由阀片(7)、浮球(15)和阀座(1)构成,其特征在于:所述的浮球(5)上设置一连杆(4),该连杆(4)通过连杆销(3)与阀片(7)活动连接;所述的阀片(7)通过阀片销(6)与阀座(1)底部活动连接,该阀片(7)与阀座(1)相配合之面上设置一密封垫(2)。
CN 96222059 1996-10-23 1996-10-23 抽水马桶防返溢装置 Expired - Fee Related CN2271574Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96222059 CN2271574Y (zh) 1996-10-23 1996-10-23 抽水马桶防返溢装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96222059 CN2271574Y (zh) 1996-10-23 1996-10-23 抽水马桶防返溢装置

Publications (1)

Publication Number Publication Date
CN2271574Y true CN2271574Y (zh) 1997-12-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96222059 Expired - Fee Related CN2271574Y (zh) 1996-10-23 1996-10-23 抽水马桶防返溢装置

Country Status (1)

Country Link
CN (1) CN2271574Y (zh)

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