CN2378594Y - 气门嘴 - Google Patents

气门嘴 Download PDF

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Publication number
CN2378594Y
CN2378594Y CN 98249461 CN98249461U CN2378594Y CN 2378594 Y CN2378594 Y CN 2378594Y CN 98249461 CN98249461 CN 98249461 CN 98249461 U CN98249461 U CN 98249461U CN 2378594 Y CN2378594 Y CN 2378594Y
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air inlet
inlet nozzle
valve
air valve
connecting tube
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Expired - Fee Related
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CN 98249461
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English (en)
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周剑
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Individual
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Individual
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Abstract

本实用新型涉及一种气门嘴,主要由连接管、进气嘴、气嘴针、弹环、密封胶垫等构成。其气嘴针尾端放在连接管内弹环内部,另一端通过进气嘴露在外面,连接管和进气嘴之间用螺纹连接。本新型提供一种用普通打气筒给轮胎充气的气嘴,其结构简单,制作容易,成本低廉,外形精美,可作饰物佩戴于钥匙扣上。

Description

气门嘴
本新型涉及一种便于摩托车及一些人力车轮胎充气用的气门嘴。
随着人们生活水平的不断提高,家庭拥有摩托车、赛车、山地车的数量越来越多,在这些车的使用和保养中,给车轮胎补充气体是每个车主常做的工作。实际生活中的加气嘴存在一个通病,即当气嘴连接到轮胎气嘴上时,其抵针抵住轮胎气嘴的气针,造成加气嘴与轮胎气嘴连接或取下时轮胎内的气体外泄,让操作者手忙脚乱,甚至有时需要重复补加气体,很是麻烦。
本新型克服了以上弊端,提供一种用普通打气筒给轮胎充气的气门嘴。
本新型的目的是这样实现的。气门嘴由进气嘴、气嘴针、弹环构成。气嘴针的一端放在连接管内部弹环里,另一端放在进气嘴内,联接管和进气嘴二者之间用螺纹连接。
本新型的连接管内放入弹环,把气嘴针尾部放入弹环内,气嘴针首部通过进气嘴露在外面,气嘴针斜口端有一个小孔连接管和进气嘴内设有密封胶垫,进气嘴螺帽内的密封胶垫和打气筒气嘴上的密封胶垫的共同密封作用,使得打气时形成一个密封而通畅的气路。连接管和进气嘴之间用螺纹连接。在使用时,该加气嘴的抵针在连接管内被弹环托起,当其与轮胎气嘴连接旋紧时,抵针不与轮胎气嘴的气针接触,气路不通,轮胎内的气体不会外泄,当打气筒的铁夹夹住充气嘴时,在铁夹夹持力的作用下,抵针向内伸入抵住轮胎气嘴的气针,使气路通畅即可加气,当加气结束时,取下打气筒的铁夹,加气嘴连接管内的弹环将抵针托起而脱离轮胎气嘴的气针,气路被断开。
附图1为本新型的俯视图。
附图2为本新型的剖面图。
在附图中1轮胎连接管、2进气嘴、8气嘴针、4弹环、5密封胶垫。

Claims (2)

1、一种气门嘴,包括连接管1、进气嘴2、气嘴针3、弹环4、密封胶垫5等,其特征在于气嘴针尾端放在连接管内弹环内部,另一端通过进气嘴露在外面,连接管和进气嘴之间用螺纹连接。
2、根据权利要求1所述的气嘴针,其气嘴针斜口端有一个小孔。
CN 98249461 1998-12-14 1998-12-14 气门嘴 Expired - Fee Related CN2378594Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98249461 CN2378594Y (zh) 1998-12-14 1998-12-14 气门嘴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98249461 CN2378594Y (zh) 1998-12-14 1998-12-14 气门嘴

Publications (1)

Publication Number Publication Date
CN2378594Y true CN2378594Y (zh) 2000-05-17

Family

ID=33994213

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98249461 Expired - Fee Related CN2378594Y (zh) 1998-12-14 1998-12-14 气门嘴

Country Status (1)

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CN (1) CN2378594Y (zh)

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