CN201475324U - 一种连杆油封件 - Google Patents

一种连杆油封件 Download PDF

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Publication number
CN201475324U
CN201475324U CN2009201726034U CN200920172603U CN201475324U CN 201475324 U CN201475324 U CN 201475324U CN 2009201726034 U CN2009201726034 U CN 2009201726034U CN 200920172603 U CN200920172603 U CN 200920172603U CN 201475324 U CN201475324 U CN 201475324U
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CN
China
Prior art keywords
connecting rod
rod oil
rubber ring
ring body
sealed piece
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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 - Fee Related
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CN2009201726034U
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English (en)
Inventor
夏登明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGGUO SHUNDA SEALING CO Ltd
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NINGGUO SHUNDA SEALING CO Ltd
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Priority to CN2009201726034U priority Critical patent/CN201475324U/zh
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Abstract

本实用新型公开了一种连杆油封件,包括有橡胶圈体,橡胶圈体的内壁安装有若干道均匀排列的半圆形凸起,橡胶圈体的上表面均匀排列有若干道半圆形凸起。本实用新型使橡胶圈体表面在受到冲击后,能减缓橡胶圈体表面的冲击力,不会出现破裂的现象,以至内外密封面变形。

Description

一种连杆油封件
技术领域
本实用新型涉及一种密封件,具体是一种连杆油封件。
背景技术
传统的连杆油封件,包括有橡胶圈体,橡胶圈体的内壁安装有若干道均匀排列的半圆形凸起,橡胶圈体的上表面为平面。支撑杆在压缩过程中,冲击面大,长期冲击后,连杆油封件件件会出现破裂的现象,以至内外密封面变形。
实用新型内容
本实用新型提供了一种连杆油封件,其能缓冲橡胶圈体表面受到的冲击力,防止橡胶圈体变形。
本实用新型的技术方案为:
一种连杆油封件,包括有橡胶圈体,橡胶圈体的内壁有若干道均匀排列的环形凸起,其特征在于:所述的橡胶圈体的上表面均匀排列有若干道半圆形凸起。
所述的连杆油封件,其特征在于所述的半圆形凸起为二道。
本实用新型使橡胶圈体表面在受到冲击后,能减缓橡胶圈体表面的冲击力,不会出现破裂的现象,以至内外密封面变形。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
一种连杆油封件,包括有橡胶圈体1,橡胶圈体的内壁安装有若干道均匀排列的半圆形凸起2,橡胶圈体的上表面均匀排列有若干道半圆形凸起3。

Claims (2)

1.一种连杆油封件,包括有橡胶圈体,橡胶圈体的内壁有若干道均匀排列的环形凸起,其特征在于:所述的橡胶圈体的上表面均匀排列有若干道半圆形凸起。
2.根据权利要求1所述的连杆油封件,其特征在于所述的半圆形凸起为二道。
CN2009201726034U 2009-06-15 2009-06-15 一种连杆油封件 Expired - Fee Related CN201475324U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201726034U CN201475324U (zh) 2009-06-15 2009-06-15 一种连杆油封件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201726034U CN201475324U (zh) 2009-06-15 2009-06-15 一种连杆油封件

Publications (1)

Publication Number Publication Date
CN201475324U true CN201475324U (zh) 2010-05-19

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CN2009201726034U Expired - Fee Related CN201475324U (zh) 2009-06-15 2009-06-15 一种连杆油封件

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CN (1) CN201475324U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102409475A (zh) * 2011-09-22 2012-04-11 吴江秦邦纺织有限公司 带储油槽的纺织缓冲橡胶圈
CN102425026A (zh) * 2011-09-22 2012-04-25 吴江秦邦纺织有限公司 纺织缓冲橡胶圈

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102409475A (zh) * 2011-09-22 2012-04-11 吴江秦邦纺织有限公司 带储油槽的纺织缓冲橡胶圈
CN102425026A (zh) * 2011-09-22 2012-04-25 吴江秦邦纺织有限公司 纺织缓冲橡胶圈

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

Granted publication date: 20100519

Termination date: 20140615

EXPY Termination of patent right or utility model