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CN2225499Y - 一种防反溢回水地漏 - Google Patents

一种防反溢回水地漏 Download PDF

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Publication number
CN2225499Y
CN2225499Y CN 95244498 CN95244498U CN2225499Y CN 2225499 Y CN2225499 Y CN 2225499Y CN 95244498 CN95244498 CN 95244498 CN 95244498 U CN95244498 U CN 95244498U CN 2225499 Y CN2225499 Y CN 2225499Y
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turning
coat
chamber
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floor drain
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潘太法
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Abstract

本实用新型涉及一种卫生设备,特别是涉及一种防反溢回水地漏,主要解决防反溢回水地漏结构简单、使用方便的问题,其特征是:导管的上下两端具有外翻边,反水腔的上口亦具有外翻边,导管的上端与反水腔的上口间有一垫片,在反水腔的上部具有出水孔,反水腔内的反向阀采用比重小于1的圆球,导管、反向阀和反水腔装在壳体内。

Description

一种防反溢回水地漏
本实用新型涉及一种卫生设备,特别是涉及一种防反溢回水地漏。
中国专利开了一种新型防反溢回水地漏(专利号:90202612.7它由挡物网板、水斗、导管、多臂的联接架、反向阀和反水腔组成,但其导管通过螺纹与多臂的联接架和反水腔相连接,比较复杂,使用麻烦,而其反向阀采用特殊的比重小于1的上表面为圆锥形的物体,当反向阀破碎时,调换不太方便。
本实用新型的目的是提供一种结构简单、使用方便的防反溢回水地漏。
本实用新型由挡物网板、壳体、导管、反向阀和反水腔组成,其特征是:导管的上下两端具有外翻边,反水腔的上口亦具有外翻边,导管的上端与反水腔的上口间有一垫片,在反水腔的上部具有出水孔,反水腔内的反向阀采用比重小于1的圆球,导管、反向阀和反水腔装在壳体内。
由于本实用新型导管和反水腔不设螺纹,反水腔为一整体,不设多臂的联接架,只在反水腔的上部开有出水孔,所以装配和拆卸很方便,结构也很简单,又由于反水腔内的反向阀采用比重小于1的圆球,所以调换比较方便。
下面结合附图对本实用新型作详细说明,
附图是本实用新型的结构示意图,
图中1表示挡物网板、导管2的上下两端具有外翻边,反水腔6的上口亦具有外翻边,导管的上端与反水腔的上口间有一垫片4,在反水腔的上部具有出水孔,反水腔内的反向阀3采用比重小于1的圆球,圆球采用橡胶球或乒乓球,导管、反向阀和反水腔装在壳体5内。

Claims (2)

1、一种防反溢回水地漏,包括挡物网板、壳体、导管、反向阀和反水腔,其特征是:导管的上下两端具有外翻边,反水腔的上口亦具有外翻边,导管的上端与反水腔的上口间有一垫片,在反水腔的上部具有出水孔,反水腔内的反向阀采用比重小于1的圆球,导管、反向阀和反水腔装在壳体内。
2、根据权利要求1所述的一种防反溢回水地漏,其特征是:圆球采用橡胶球或乒乓球。
CN 95244498 1995-08-08 1995-08-08 一种防反溢回水地漏 Expired - Lifetime CN2225499Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95244498 CN2225499Y (zh) 1995-08-08 1995-08-08 一种防反溢回水地漏

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95244498 CN2225499Y (zh) 1995-08-08 1995-08-08 一种防反溢回水地漏

Publications (1)

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CN2225499Y true CN2225499Y (zh) 1996-04-24

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Family Applications (1)

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CN 95244498 Expired - Lifetime CN2225499Y (zh) 1995-08-08 1995-08-08 一种防反溢回水地漏

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CN (1) CN2225499Y (zh)

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