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CN201165690Y - 排水阀止水下盖结构 - Google Patents

排水阀止水下盖结构 Download PDF

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Publication number
CN201165690Y
CN201165690Y CNU2008200220887U CN200820022088U CN201165690Y CN 201165690 Y CN201165690 Y CN 201165690Y CN U2008200220887 U CNU2008200220887 U CN U2008200220887U CN 200820022088 U CN200820022088 U CN 200820022088U CN 201165690 Y CN201165690 Y CN 201165690Y
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CN
China
Prior art keywords
lower cover
water stop
draining valve
cover structure
stop lower
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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CNU2008200220887U
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English (en)
Inventor
彭东
于兴义
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Individual
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Individual
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Priority to CNU2008200220887U priority Critical patent/CN201165690Y/zh
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Abstract

本实用新型公开的排水阀止水下盖结构,含止水胶垫及下盖,下盖呈弧形面或三角形面。本实用新型对排水阀止水下盖仅作小段延伸,并改变形状,经测试,噪音显著减小,本实用新型可适用于所有排水阀的止水下盖。

Description

排水阀止水下盖结构
技术领域
本实用新型涉及一种排水阀止水下盖结构。
背景技术
现有排水阀止水下盖皆是直段形,止水组下落时受到很大吸力作用,进而产生很大噪声。
实用新型内容
本实用新型针对以上问题,提出一种排水阀止水下盖结构,显著减少了噪音。
本实用新型的排水阀止水下盖结构,含止水胶垫及下盖,其特征是:下盖呈弧形面或三角形面。
本实用新型对排水阀止水下盖仅作小段延伸,并改变形状,经测试,噪音显著减小。本实用新型可适用于所有排水阀的止水下盖。
附图说明
图1为传统结构的排水阀止水下盖;
图2为本实用新型实施例1的排水阀止水下盖(弧形面);
图3为本实用新型实施例2的排水阀止水下盖(三角形面)。
其中:1.止水胶垫,2.传统止水下盖,3.弧形面止水下盖,4.三角形面止水下盖。
具体实施方式
以下结合实施例和附图对本实用新型进一步说明。
图1是传统结构的排水阀止水下盖,其传统止水下盖2呈直段形,下落时,噪音很大。图2为实施例1的弧形面止水下盖3,图3为实施例2的三角形面止水下盖4,这两种止水下盖在完成排水后,其下落的噪声显著减小。

Claims (1)

  1. 排水阀止水下盖结构,含止水胶垫及下盖,其特征是:下盖呈弧形面或三角形面。
CNU2008200220887U 2008-01-04 2008-01-04 排水阀止水下盖结构 Expired - Lifetime CN201165690Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200220887U CN201165690Y (zh) 2008-01-04 2008-01-04 排水阀止水下盖结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200220887U CN201165690Y (zh) 2008-01-04 2008-01-04 排水阀止水下盖结构

Publications (1)

Publication Number Publication Date
CN201165690Y true CN201165690Y (zh) 2008-12-17

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ID=40191074

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200220887U Expired - Lifetime CN201165690Y (zh) 2008-01-04 2008-01-04 排水阀止水下盖结构

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CN (1) CN201165690Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103981934A (zh) * 2013-02-07 2014-08-13 吉博力国际股份公司 用于冲水箱的排水配件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103981934A (zh) * 2013-02-07 2014-08-13 吉博力国际股份公司 用于冲水箱的排水配件

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Hai Yi (Xiamen) building materials industry Co., Ltd.

Assignor: Yu Xingyi|Peng Dong

Contract record no.: 2010350000155

Denomination of utility model: Draining valve water stop lower cover structure

Granted publication date: 20081217

License type: Exclusive License

Record date: 20100713

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20081217