CN202022060U - 扣槽式底座气门嘴 - Google Patents

扣槽式底座气门嘴 Download PDF

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Publication number
CN202022060U
CN202022060U CN2011200913897U CN201120091389U CN202022060U CN 202022060 U CN202022060 U CN 202022060U CN 2011200913897 U CN2011200913897 U CN 2011200913897U CN 201120091389 U CN201120091389 U CN 201120091389U CN 202022060 U CN202022060 U CN 202022060U
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base
groove
boss
fastening
inflating valve
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Expired - Fee Related
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CN2011200913897U
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English (en)
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曹承伟
杜炼
程勇
周禹
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JIANGYIN CHUANGXIN TYRE VALVE CO Ltd
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JIANGYIN CHUANGXIN TYRE VALVE CO Ltd
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Abstract

本实用新型涉及一种扣槽式底座气门嘴,它包括金属嘴体(1)和橡胶座(2),所述金属嘴体(1)由杆体(1.1)和底座(1.2)组成,所述底座(1.2)上表面与杆体(1.1)的连接处设置有凸台(1.3),所述底座(1.2)和凸台(1.3)均埋设于橡胶座(2)中,其特征在于:所述凸台(1.3)外壁面上设置有圆环状凹槽(1.4)。本实用新型扣槽式底座气门嘴,凸台外壁面上设置的凹槽,呈扣槽结构,能显著增大橡胶座与气门嘴金属嘴体的附着面积,从而有效提高气门嘴金属嘴体与橡胶的粘着强度,避免气门嘴金属嘴体与胶座脱离情况的发生,提高胶座气门嘴的整体质量,最终达到提高车辆行驶安全性能的目的。

Description

扣槽式底座气门嘴
技术领域
本实用新型涉及一种气门嘴,尤其涉及一种扣槽式底座气门嘴。
背景技术
轮胎上的气门嘴用于轮胎充、放和密封气体,它主要由金属嘴体和橡胶座组成,其中,橡胶座连接于金属嘴体的底部,使用时,将橡胶座粘合在内胎上,对轮胎进行充气。金属嘴体与橡胶座的粘合强度直接影响汽车的安全性能。常规的金属嘴体底座的上表面与杆体连接处设置有凸台,所述凸台为圆柱状,其与橡胶座的粘合强度较低,易造成金属嘴体与橡胶座之间脱离,存在较大的安全隐患。 
发明内容
本实用新型的目的在于克服上述不足,提供一种金属嘴体与橡胶座粘牢固、可提高车辆行驶安全性的扣槽式底座气门嘴。
本实用新型的目的是这样实现的:一种扣槽式底座气门嘴,它包括金属嘴体和橡胶座, 所述金属嘴体由杆体和底座组成,所述底座上表面与杆体的连接处设置有凸台,所述底座和凸台均埋设于橡胶座中,其中,所述凸台外壁面上设置有圆环状凹槽。
与现有技术相比,本实用新型的有益效果是:
本实用新型扣槽式底座气门嘴,凸台外壁面上设置的凹槽,呈扣槽结构,能显著增大橡胶座与气门嘴金属嘴体的附着面积,从而有效提高气门嘴金属嘴体与橡胶的粘着强度,避免气门嘴金属嘴体与胶座脱离情况的发生,提高胶座气门嘴的整体质量,最终达到提高车辆行驶安全性能的目的。 
附图说明
图1为本实用新型扣槽式底座气门嘴的示意图。
图2为原气门嘴的示意图。
其中:
金属嘴体1、橡胶座2、杆体1.1、底座1.2、凸台1.3、凹槽1.4。
具体实施方式
参见图1,本实用新型涉及的一种扣槽式底座气门嘴,主要由金属嘴体1和橡胶座2组成, 所述金属嘴体1由杆体1.1和底座1.2组成,所述底座1.2上表面与杆体1.1的连接处设置有凸台1.3,所述底座1.2和凸台1.3埋设于橡胶座2中,所述凸台1.3外壁面上设置有圆环状凹槽1.4。

Claims (1)

1.一种扣槽式底座气门嘴,它包括金属嘴体(1)和橡胶座(2), 所述金属嘴体(1)由杆体(1.1)和底座(1.2)组成,所述底座(1.2)上表面与杆体(1.1)的连接处设置有凸台(1.3),所述底座(1.2)和凸台(1.3)均埋设于橡胶座(2)中,其特征在于:所述凸台(1.3)外壁面上设置有圆环状凹槽(1.4)。
CN2011200913897U 2011-03-31 2011-03-31 扣槽式底座气门嘴 Expired - Fee Related CN202022060U (zh)

Priority Applications (1)

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CN2011200913897U CN202022060U (zh) 2011-03-31 2011-03-31 扣槽式底座气门嘴

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CN2011200913897U CN202022060U (zh) 2011-03-31 2011-03-31 扣槽式底座气门嘴

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CN202022060U true CN202022060U (zh) 2011-11-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI414440B (zh) * 2012-03-20 2013-11-11 Yuan Hung Wen 氣嘴與輪框襯帶結構
CN106143021A (zh) * 2016-08-29 2016-11-23 开平市中铝实业有限公司 一种轮毂的改进结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI414440B (zh) * 2012-03-20 2013-11-11 Yuan Hung Wen 氣嘴與輪框襯帶結構
CN106143021A (zh) * 2016-08-29 2016-11-23 开平市中铝实业有限公司 一种轮毂的改进结构

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