CN203363166U - 一种带有s形骨架的油封 - Google Patents

一种带有s形骨架的油封 Download PDF

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Publication number
CN203363166U
CN203363166U CN2013203028457U CN201320302845U CN203363166U CN 203363166 U CN203363166 U CN 203363166U CN 2013203028457 U CN2013203028457 U CN 2013203028457U CN 201320302845 U CN201320302845 U CN 201320302845U CN 203363166 U CN203363166 U CN 203363166U
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China
Prior art keywords
shaped framework
oil seal
shape skeleton
shape
seal lip
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Expired - Fee Related
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CN2013203028457U
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English (en)
Inventor
许容毅
张辉
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Anhui Aofeng Auto Parts Co Ltd
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Anhui Aofeng Auto Parts Co Ltd
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Priority to CN2013203028457U priority Critical patent/CN203363166U/zh
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Abstract

本实用新型公开了一种带有S形骨架的油封,包括有截面为S形的S形骨架、橡胶密封体,橡胶密封体与S形骨架硫化为一体,橡胶密封体上包括有主密封唇、防尘唇,主密封唇的顶部与S形骨架的上部内侧粘连,主密封唇上套有弹簧。本实用新型采用S形骨架,保证了牢固性,还节约材料、在竖直方向上有弹性。

Description

一种带有S形骨架的油封
技术领域
    本实用新型主要涉及密封件领域,尤其涉及一种带有S形骨架的油封。
背景技术
    油封的牢固性决定于骨架的牢固性,现在普通的骨架一般为截面为L形的,其具有一定的牢固性,但由于有垂直段与水平段两段,因此不能达到节约材料的目的,在竖直方向上也没有弹性。
实用新型内容
本实用新型目的就是为了弥补已有技术的缺陷,提供一种带有S形骨架的油封。
本实用新型是通过以下技术方案实现的:
一种带有S形骨架的油封,其特征在于:包括有截面为S形的S形骨架、橡胶密封体,橡胶密封体与S形骨架硫化为一体,橡胶密封体上包括有主密封唇、防尘唇,主密封唇的顶部与S形骨架的上部内侧粘连,主密封唇上套有弹簧。
所述的一种带有S形骨架的油封,其特征在于:所述的防尘唇包括有两个。
本实用新型的优点是:
本实用新型采用S形骨架,保证了牢固性,还节约材料、在竖直方向上有弹性。
附图说明
    图1为本实用新型的结构示意图。
具体实施方式
如图1所示,一种带有S形骨架的油封,包括有截面为S形的S形骨架1、橡胶密封体2,橡胶密封体2与S形骨架1硫化为一体,橡胶密封体2上包括有主密封唇3、防尘唇4,主密封唇3的顶部与S形骨架1的上部内侧粘连,主密封唇3上套有弹簧5。
防尘唇4包括有两个。

Claims (2)

1.一种带有S形骨架的油封,其特征在于:包括有截面为S形的S形骨架、橡胶密封体,橡胶密封体与S形骨架硫化为一体,橡胶密封体上包括有主密封唇、防尘唇,主密封唇的顶部与S形骨架的上部内侧粘连,主密封唇上套有弹簧。
2.根据权利要求1所述的一种带有S形骨架的油封,其特征在于:所述的防尘唇包括有两个。
CN2013203028457U 2013-05-29 2013-05-29 一种带有s形骨架的油封 Expired - Fee Related CN203363166U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203028457U CN203363166U (zh) 2013-05-29 2013-05-29 一种带有s形骨架的油封

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203028457U CN203363166U (zh) 2013-05-29 2013-05-29 一种带有s形骨架的油封

Publications (1)

Publication Number Publication Date
CN203363166U true CN203363166U (zh) 2013-12-25

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CN2013203028457U Expired - Fee Related CN203363166U (zh) 2013-05-29 2013-05-29 一种带有s形骨架的油封

Country Status (1)

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CN (1) CN203363166U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131225

Termination date: 20140529