CN204985490U - 多密封环带的橡胶防尘密封圈 - Google Patents

多密封环带的橡胶防尘密封圈 Download PDF

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Publication number
CN204985490U
CN204985490U CN201520634801.3U CN201520634801U CN204985490U CN 204985490 U CN204985490 U CN 204985490U CN 201520634801 U CN201520634801 U CN 201520634801U CN 204985490 U CN204985490 U CN 204985490U
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rubber
clitellum
many
sealing circle
dust sealing
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郑德武
韩志刚
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Qingdao wisdom oil seal Co.,Ltd.
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QINGDAO MRN OIL SEALS CO Ltd
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Abstract

本实用新型属于橡胶制品技术领域，涉及一种多密封环带的橡胶防尘密封圈。多密封环带的橡胶防尘密封圈，由橡胶体和金属骨架两部分组成，橡胶体与金属骨架硫化为一体，橡胶体包覆金属骨架，橡胶体设有两个密封唇，两个密封唇套装在活塞杆上，所述密封唇的密封面上设有多条密封环带。本实用新型的多密封环带的橡胶防尘密封圈，在密封唇的密封面上设置了多条密封环带，防尘效果大大提高。

Description

多密封环带的橡胶防尘密封圈
技术领域
本实用新型属于橡胶制品技术领域，涉及一种橡胶密封圈。
背景技术
橡胶防尘密封圈主要应用在减震器活塞杆密封上，起到防尘密封作用。传统的橡胶防尘密封圈的密封唇的密封面为平滑结构，如图3所示，其防尘密封效果较差，对减震器活塞杆起不到良好的保护作用。
实用新型内容
针对传统橡胶防尘密封圈存在的问题和缺陷，本实用新型提供一种多密封环带的橡胶防尘密封圈，对密封唇的结构进行了改进，使其防尘效果提高。
本实用新型采用的技术方案是：多密封环带的橡胶防尘密封圈，由橡胶体和金属骨架两部分组成，橡胶体与金属骨架硫化为一体，橡胶体包覆金属骨架，橡胶体设有两个密封唇，两个密封唇套装在活塞杆上，所述密封唇的密封面上设有多条密封环带。
本实用新型的多密封环带的橡胶防尘密封圈，在密封唇的密封面上设置了多条密封环带，防尘效果大大提高。
附图说明
图1是本实用新型的多密封环带的橡胶防尘密封圈的结构示意图；
图2是图1中A局部放大图；
图3是现有的橡胶防尘密封圈的密封唇示意图。
具体实施方式
如图1所示，本实用新型的多密封环带的橡胶防尘密封圈，由橡胶体1和金属骨架2两部分组成，橡胶体1与金属骨架2硫化为一体，橡胶体包覆金属骨架，橡胶体1设有第一密封唇3和第二密封唇4，两个密封唇套装在活塞杆上，在第一密封唇3和第二密封唇4的密封面上设有多条密封环带5，如图2所示。

Claims (1)

1.多密封环带的橡胶防尘密封圈，由橡胶体和金属骨架两部分组成，橡胶体与金属骨架硫化为一体，橡胶体包覆金属骨架，橡胶体设有两个密封唇，两个密封唇套装在活塞杆上，其特征在于：所述密封唇的密封面上设有多条密封环带。
CN201520634801.3U 2015-08-21 2015-08-21 多密封环带的橡胶防尘密封圈 Active CN204985490U (zh)

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CN201520634801.3U CN204985490U (zh) 2015-08-21 2015-08-21 多密封环带的橡胶防尘密封圈

Applications Claiming Priority (1)

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CN201520634801.3U CN204985490U (zh) 2015-08-21 2015-08-21 多密封环带的橡胶防尘密封圈

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CN204985490U true CN204985490U (zh) 2016-01-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106195098A (zh) * 2016-08-31 2016-12-07 烟台润蚨祥油封有限公司 一种减震器密封装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106195098A (zh) * 2016-08-31 2016-12-07 烟台润蚨祥油封有限公司 一种减震器密封装置
CN106195098B (zh) * 2016-08-31 2018-10-23 烟台润蚨祥油封有限公司 一种减震器密封装置

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Effective date of registration: 20210601

Address after: 168 Gangxing Avenue, Boli Town, Huangdao District, Qingdao City, Shandong Province 266500

Patentee after: Qingdao wisdom oil seal Co.,Ltd.

Address before: 266500 poli Industrial Park, Lingang Industrial Processing Zone, Huangdao District, Qingdao City, Shandong Province

Patentee before: QINGDAO MRN OIL SEALS Co.,Ltd.

TR01 Transfer of patent right