CN202732982U - 防尘罩 - Google Patents

防尘罩 Download PDF

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Publication number
CN202732982U
CN202732982U CN2012202970831U CN201220297083U CN202732982U CN 202732982 U CN202732982 U CN 202732982U CN 2012202970831 U CN2012202970831 U CN 2012202970831U CN 201220297083 U CN201220297083 U CN 201220297083U CN 202732982 U CN202732982 U CN 202732982U
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dust
dustproof cover
proof cover
boot body
dust boot
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Expired - Fee Related
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CN2012202970831U
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English (en)
Inventor
孙少俊
汤文
方勇
张福胜
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Ningguo Ruipu Seals Co Ltd
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Ningguo Ruipu Seals Co Ltd
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Abstract

本实用新型公开了一种防尘罩,包括防尘罩本体和上、下两骨架,所述防尘罩本体的上端和下端分别设有上、下骨架,所述防尘罩本体的上端设有密封轴孔,所述防尘罩本体下端的内壁上设有密封凹槽,所述密封凹槽内粘接有无纺布防尘唇。本实用新型延长了防尘罩使用寿命和增强它的可靠性。

Description

防尘罩
技术领域
本实用新型涉及汽车用防尘罩领域,具体涉及一种带两骨架的新结构防尘罩。 
背景技术
传统的防尘罩是含1个骨架的波纹防尘罩,防尘罩底部在装配时时采用卡扣固定防尘罩底部,头部含一骨架,增强防尘罩在装配轴上的强度。 
在长期工作过程中,由于防尘罩在拉杆上的不停运动,波纹处容易翻转(波纹处褶皱),造成空气活动不足,防尘罩寿命降低。 
实用新型内容
    本实用新型提供一种减少防尘罩在装配时增加装配卡扣的工序,延长防尘罩使用寿命和增强它的可靠性的防尘罩。 
本实用新型解决技术问题提供如下方案: 
一种防尘罩,包括防尘罩本体和上、下两骨架,其特征在于:所述防尘罩本体的上端和下端分别设有上、下骨架,所述防尘罩本体的上端设有密封轴孔,所述防尘罩本体下端的内壁上设有密封凹槽,所述密封凹槽内粘接有无纺布防尘唇。
所述防尘罩本体上端密封轴孔的内壁上设有储油凹槽。 
本实用新型的有益效果: 
本实用新型采用上、下两金属骨架结构,底部增加骨架,减少了防尘罩在总成装撇时增加装配卡扣的工序,另骨架结构增强了骨架弹性及装配性,从而提高了防尘罩的可靠性和使用寿命。
附图说明
图1为本实用新型的结构示意图。 
具体实施方式
参见附图,一种防尘罩,包括防尘罩本体1和上、下两骨架2、3,所述防尘罩本体1的上端和下端分别设有上、下骨架2、3,所述防尘罩本体1的上端设有密封轴孔4,所述防尘罩本体1下端的内壁上设有密封凹槽5,所述密封凹槽5内粘接有无纺布防尘唇7,所述防尘罩本体1上端密封轴孔4的内壁上设有储油凹槽6。 

Claims (2)

1.一种防尘罩,包括防尘罩本体和上、下两骨架,其特征在于:所述防尘罩本体的上端和下端分别设有上、下骨架,所述防尘罩本体的上端设有密封轴孔,所述防尘罩本体下端的内壁上设有密封凹槽,所述密封凹槽内粘接有无纺布防尘唇。
2.根据权利要求1所述防尘罩,其特征在于:所述防尘罩本体上端密封轴孔的内壁上设有储油凹槽。
CN2012202970831U 2012-06-21 2012-06-21 防尘罩 Expired - Fee Related CN202732982U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202970831U CN202732982U (zh) 2012-06-21 2012-06-21 防尘罩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202970831U CN202732982U (zh) 2012-06-21 2012-06-21 防尘罩

Publications (1)

Publication Number Publication Date
CN202732982U true CN202732982U (zh) 2013-02-13

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Family Applications (1)

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CN2012202970831U Expired - Fee Related CN202732982U (zh) 2012-06-21 2012-06-21 防尘罩

Country Status (1)

Country Link
CN (1) CN202732982U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033611A (zh) * 2013-03-08 2014-09-10 Nok株式会社 防尘罩及其制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033611A (zh) * 2013-03-08 2014-09-10 Nok株式会社 防尘罩及其制造方法
CN104033611B (zh) * 2013-03-08 2018-01-23 Nok株式会社 防尘罩及其制造方法

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

Granted publication date: 20130213

Termination date: 20150621

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