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CN201073907Y - 护胎衬垫 - Google Patents

护胎衬垫 Download PDF

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Publication number
CN201073907Y
CN201073907Y CNU2007201570277U CN200720157027U CN201073907Y CN 201073907 Y CN201073907 Y CN 201073907Y CN U2007201570277 U CNU2007201570277 U CN U2007201570277U CN 200720157027 U CN200720157027 U CN 200720157027U CN 201073907 Y CN201073907 Y CN 201073907Y
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王秋华
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Abstract

本实用新型涉及一种能防止充气内胎被钉子等扎破的护胎衬垫,它由双面不干胶带薄钢板和单面胶带组成,很多块圆弧形薄钢板整齐排列,在凸圆弧面上粘贴双面不干胶带;在凹圆弧面粘贴单面胶带,本护胎衬垫当使用时将双面不干胶带上的护胶纸撕掉粘贴在橡胶外胎的内壁上,再与内胎和钢圈连接,内胎充气后与衬垫紧贴,能阻挡钉子等异物,它还能加强外胎的抗压性和延长使用寿命。

Description

护胎衬垫
所属技术领域
本实用新型涉及一种车轮的橡胶外胎和充气内胎之间的衬垫,尤其能保护充气内胎被钉子等扎破的护胎衬垫。
背景技术
目前已有的车轮橡胶外胎它有抗压、抗震等优点,但它不能防止钉子等异物扎破充气内胎。
发明内容
为了克服已有的橡胶轮胎存在不能防止钉子等扎破充气内胎的不足,本实用新型的目的提供一种能保护充气内胎被钉子扎破的护胎衬垫。
本实用新型解决技术问题所采用的技术方案是:它由双面不干胶带、薄钢板和单面胶带组成,由很多块圆弧形薄钢板整齐排列,在凸圆弧面上粘贴双面不干胶带;在凹圆弧面上粘贴单面胶带。这种护胎衬垫在使用时将双面不干胶带上护胶纸撕掉粘贴在橡胶外胎的内壁上再与内胎和钢圈连接,内胎充气后与护胎衬垫紧贴,因钉子等异物被衬垫内的钢板挡住,从而达到本实用新型能保护充气内胎被钉子等扎破的目的。
本实用新型的有益效果是能保护充气内胎被钉子等扎破的同时,还能保持轮胎的柔软性和抗震性,能增强外胎的抗压性和延长使用寿命。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1、2是本实用新型实施例的相互纵剖面结构图。
图中1、双面不干胶带  2、薄钢板  3、单面胶带
具体实施方式
图中1、2、3所示实施例中,圆弧形薄钢板(2)的形状与车轮外胎内壁的圆弧形状相一致,用车轮外胎内壁作模具,先铺好双面不干胶带(1)再将很多块圆弧形薄钢板(2)整齐排列粘牢,然后在薄钢板(1)的凹圆弧面上粘贴单面胶带(3)组成护胎衬垫,当使用时将双面不干胶带(1)上的护胶纸撕掉,粘贴在外胎内壁上,再与内胎和钢圈连接,内胎充气后与护胎衬垫紧贴,不怕钉子等扎,因本衬垫有很多薄钢板(2)组成,故具有一定的柔软性和抗震性,还能增强外胎的抗压性和延长使用寿命。

Claims (2)

1.一种护胎衬垫,它由双面不干胶带、薄钢板和单面胶带组成,其特征是:很多块圆弧形薄钢板整齐排列,在凸圆弧面上粘贴双面不干胶带;在凹圆形面上粘贴单面胶带。
2.根据权利要求1所述的护胎衬垫,其特征是:圆弧形薄钢板的形状与橡胶外胎内壁的圆弧形状相一致。
CNU2007201570277U 2007-07-01 2007-07-01 护胎衬垫 Expired - Fee Related CN201073907Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201570277U CN201073907Y (zh) 2007-07-01 2007-07-01 护胎衬垫

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201570277U CN201073907Y (zh) 2007-07-01 2007-07-01 护胎衬垫

Publications (1)

Publication Number Publication Date
CN201073907Y true CN201073907Y (zh) 2008-06-18

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CNU2007201570277U Expired - Fee Related CN201073907Y (zh) 2007-07-01 2007-07-01 护胎衬垫

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383222A (zh) * 2015-12-16 2016-03-09 肖根祥 一种新型内胎
CN107244186A (zh) * 2017-06-13 2017-10-13 正兴车轮集团有限公司 一种汽车车轮的挡圈结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383222A (zh) * 2015-12-16 2016-03-09 肖根祥 一种新型内胎
CN107244186A (zh) * 2017-06-13 2017-10-13 正兴车轮集团有限公司 一种汽车车轮的挡圈结构

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Granted publication date: 20080618