CN2907834Y - 一种端盖 - Google Patents

一种端盖 Download PDF

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Publication number
CN2907834Y
CN2907834Y CN 200620059632 CN200620059632U CN2907834Y CN 2907834 Y CN2907834 Y CN 2907834Y CN 200620059632 CN200620059632 CN 200620059632 CN 200620059632 U CN200620059632 U CN 200620059632U CN 2907834 Y CN2907834 Y CN 2907834Y
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China
Prior art keywords
end cap
end cover
cushion rubber
face
rubber ring
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Expired - Fee Related
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CN 200620059632
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English (en)
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贺鹤全
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Individual
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Individual
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Priority to CN 200620059632 priority Critical patent/CN2907834Y/zh
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Abstract

本实用新型公开了一种端盖,包括端盖本体,及设置在端盖本体端面的胶圈,在所述端盖端面上设有一用于安装胶圈的环形凹槽;所述环形凹槽由所述端盖端面上向上凸起的两个环形的同心凸筋构成。在将胶圈与端盖相胶粘时,可将胶涂在凹槽中上,胶圈放入胶涂的凹槽面上,可利用凹槽来控制胶圈与端盖的同轴度和胶圈圆度;由于有凸筋的作用,还可以保证胶圈在受侧面力不容易使其脱离端盖。

Description

一种端盖
技术领域
本实用新型涉及一种过滤器端盖,具体的说是一种装有胶圈的端盖。
背景技术
现有的过滤器端盖的端面是平面结构,在端盖的平面上需要粘装上用于密封的胶圈,在将胶圈与端盖端面的胶粘过程中,胶圈与端盖需要辅助定位装置来保证胶圈与端盖的同轴度和胶圈的圆度,这种装配方式和结构,费工费时成本高,而且胶圈在受侧面力时容易使其脱离端盖,可靠性差。
实用新型内容
本实用新型的目在于,针对现有技术的上述缺陷,提供一种便于安装胶圈的端盖。
为了解决上述问题,本实用新型提供一种端盖,包括端盖本体,在所述端盖端面上设有一用于安装胶圈的环形凹槽;所述环形凹槽由所述端盖端面上向上凸起的两个环形的同心凸筋构成。
在需要将胶圈与端盖相胶粘时,可将胶圈直接放置在在凹槽中,可以很容易将胶圈准确地定位在端盖表面,能方便地控制胶圈与端盖的同轴度同时保证了胶圈圆度,由于有凸筋的作用,还可以保证胶圈在受侧面力不容易使其脱离端盖。
附图说明
图1是本实用新型端盖的剖面视图。
具体实施方式
参照图1所示,在端盖1的端面101上设有一环形,且可容纳胶圈2宽度的凹槽102,凹槽102的宽度与胶圈2的宽度相对应。环形凹槽102可由端盖端面上向上凸起的两个环形的同心凸筋103、104构成。
在将胶圈2与端盖1相胶粘时,可将胶涂在凹槽102中上,胶圈放入胶涂的凹槽面上,可利用凹槽102来控制胶圈2与端盖1的同轴度和胶圈2的圆度。由于有凸筋的作用,还可以保证胶圈在受侧面力不容易使其脱离端盖。

Claims (2)

1、一种端盖,包括端盖本体,及设置在端盖本体端面的胶圈,其特征在于:在所述端盖端面上设有一用于安装所述胶圈的环形凹槽。
2.根据权利要求1所述的需上胶圈的端盖,其特征在于:所述环形凹槽由所述端盖端面上向上凸起的两个环形的同心凸筋构成。
CN 200620059632 2006-05-30 2006-05-30 一种端盖 Expired - Fee Related CN2907834Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620059632 CN2907834Y (zh) 2006-05-30 2006-05-30 一种端盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620059632 CN2907834Y (zh) 2006-05-30 2006-05-30 一种端盖

Publications (1)

Publication Number Publication Date
CN2907834Y true CN2907834Y (zh) 2007-06-06

Family

ID=38127046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620059632 Expired - Fee Related CN2907834Y (zh) 2006-05-30 2006-05-30 一种端盖

Country Status (1)

Country Link
CN (1) CN2907834Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102872644A (zh) * 2012-09-29 2013-01-16 浙江威泰汽配有限公司 一种滤芯端盖及滤芯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102872644A (zh) * 2012-09-29 2013-01-16 浙江威泰汽配有限公司 一种滤芯端盖及滤芯

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