CN203051743U - 一种双密封垫片 - Google Patents

一种双密封垫片 Download PDF

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Publication number
CN203051743U
CN203051743U CN 201220556435 CN201220556435U CN203051743U CN 203051743 U CN203051743 U CN 203051743U CN 201220556435 CN201220556435 CN 201220556435 CN 201220556435 U CN201220556435 U CN 201220556435U CN 203051743 U CN203051743 U CN 203051743U
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sealing
groove
dual
center hole
double
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CN 201220556435
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陈卡
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Individual
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Abstract

一种双密封垫片,包括垫片和中心孔,在中心孔的周围设有凹台,在凹台的外部还设有凹槽,在凹台和凹槽内配置有橡胶圈,通过凹台和凹槽内的橡胶圈能够起到双密封的作用。

Description

一种双密封垫片
技术领域
本实用新型涉及密封垫片技术领域,具体涉及一种双密封垫片。 
背景技术
目前的密封垫片一般没有双密封功能,当密封出现问题时,该密封垫片只能废弃,单层密封垫片密封效果差。 
发明内容
为了克服上述现有技术的缺点,本实用新型的目的在于提供一种双密封垫片,具有双密封功能。 
为了达到上述目的,本实用新型采取的技术方案为: 
一种双密封垫片,包括垫片1和中心孔2,在中心孔2的周围设有凹台3,在凹台3的外部还设有凹槽4,在凹台3和凹槽4内配置有橡胶圈。 
与现有技术相比,本实用新型具有双密封的功能,当单层密封出现问题时,另一层密封还能起到密封功能。 
附图说明
附图为本实用新型的结构示意图。 
具体实施方式
下面结合附图对实用新型明作详述。 
参照附图,一种双密封垫片,包括垫片1和中心孔2,在中心孔2的周围设有凹台3,在凹台3的外部还设有凹槽4,在凹台3和凹 槽4内配置有橡胶圈。 
本实用新型的工作原理为: 
通过凹台3和凹槽4内的橡胶圈能够起到双密封的作用。 

Claims (1)

1. 一种双密封垫片,包括垫片(1)和中心孔(2),其特征在于:在中心孔(2)的周围设有凹台(3),在凹台(3)的外部还设有凹槽(4),在凹台(3)和凹槽(4)内配置有橡胶圈。
CN 201220556435 2012-10-26 2012-10-26 一种双密封垫片 Expired - Fee Related CN203051743U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220556435 CN203051743U (zh) 2012-10-26 2012-10-26 一种双密封垫片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220556435 CN203051743U (zh) 2012-10-26 2012-10-26 一种双密封垫片

Publications (1)

Publication Number Publication Date
CN203051743U true CN203051743U (zh) 2013-07-10

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Family Applications (1)

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CN 201220556435 Expired - Fee Related CN203051743U (zh) 2012-10-26 2012-10-26 一种双密封垫片

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CN (1) CN203051743U (zh)

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130710

Termination date: 20131026