CN2139066Y - 车轮胎充气嘴 - Google Patents

车轮胎充气嘴 Download PDF

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Publication number
CN2139066Y
CN2139066Y CN 92219464 CN92219464U CN2139066Y CN 2139066 Y CN2139066 Y CN 2139066Y CN 92219464 CN92219464 CN 92219464 CN 92219464 U CN92219464 U CN 92219464U CN 2139066 Y CN2139066 Y CN 2139066Y
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valve
spring
utility
charging connector
model
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CN 92219464
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金涛
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Abstract

本实用新型属于交通工具的车轮胎充气嘴,是由 气嘴1、夹子2、弹簧3等组成,其特征是气嘴由弹簧、 限位座顺向安装在夹子内,具有结构简单、使用方便、 成本低廉,安在人力打气筒上可直接为摩托车和各种 自行车充气,而不会产生回漏气现象。

Description

本实用新型属于车轮胎辅助用具,是一种能在摩托车、自行车、人力车等用人工打气筒充气的轮胎充气嘴。
现今随着摩托车、山地自行车的逐渐增多,为车轮胎充气成了一件麻烦事,因为一般的自行车打气筒大都不能直接使用,而需将打气筒上的夹子拧下,将气嘴头拧到摩托车等车轮胎的气门嘴上,或者购一个专用联接嘴,先将联接嘴拧到车轮胎的气门嘴上,再将打气筒的夹子夹住才能进行充气。如购置一个专为摩托车充气的气筒,因普通自行车气门嘴上有一螺帽,就不能为其充气。
本实用新型的目的就是提供一种结构简单,使用方便,用人力充气筒可直接为摩托车和各种自行车(人力车)轮胎充气的充气嘴。
本实用新型与现有自行车轮胎充气嘴都是由气嘴、夹子、弹簧组成,其特征是将气嘴用弹簧顺向安装在夹子内。夹子闭合后气嘴为一个可夹紧车轮胎气门嘴的园型孔,气嘴不能伸到夹嘴处(即气嘴头应缩在夹子内)为了使夹子夹住气门嘴增加夹嘴与气门嘴之间的摩擦系数,在夹子嘴内面贴胶片(或制成条丝状),为了防止打气时气嘴与车轮胎气门嘴之间漏气,在气嘴上套装上一个压嘴簧。使用时,用手将夹子一捏张开夹嘴,充气嘴张开夹嘴,充气对准车轮胎的气门嘴稍用力一压,将夹子闭合松手,由于嘴簧的反弹力,使夹子牢固地夹住气门嘴。充气嘴气口气门嘴气口紧密相接。
图1为本实用新型的侧视面;
图2为图1的A-A剖视图;
图3为本实用新型仰视图;
图4为俯视图。
附图中1为气嘴、2为夹子、3为压嘴簧、4为夹簧、5为夹嘴、6为气嘴头、7为密封圈、8为气嘴杆、9为夹柄、10为限位座、11为夹簧轴。
下面结合附图对本实用新型作进一步描述:
在本实用新型中在气嘴1上有气嘴头6,密封圈7,气嘴杆8,夹子由夹柄9和夹嘴5组成。用压嘴簧3、夹簧4和限位座10将气嘴1顺向安装在夹子2内。夹簧轴11分为二段分别对称安装在限位座10的筒面上,即在限位座10的筒周面上垂直筒轴向对称固定安装两个夹簧轴11。压嘴簧3安装在气嘴头6与限位座10之间,限位座10可沿气嘴杆8上下位移,即气嘴头1根据压嘴簧3的伸缩可在气嘴杆8上上下移动。

Claims (4)

1、一种由气嘴1、夹子2、弹簧3组成的车轮胎充气嘴,其特征是将气嘴1用压嘴簧3、夹簧4和限位座10顺向安装在夹子2内。
2、按照权利要求1所述的车轮胎充气嘴,其特征是限位座10的筒周面上垂直轴向对称固定安装两个夹簧轴11。
3、按照权利要求1或2所述的车轮胎充气嘴,其特征是压嘴簧3卡装在限位座10与气嘴头6之间。
4、按照权利要求1所述的车轮胎充气嘴,其特征是夹嘴5的内面为半园弧型。
CN 92219464 1992-08-11 1992-08-11 车轮胎充气嘴 Expired - Fee Related CN2139066Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92219464 CN2139066Y (zh) 1992-08-11 1992-08-11 车轮胎充气嘴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92219464 CN2139066Y (zh) 1992-08-11 1992-08-11 车轮胎充气嘴

Publications (1)

Publication Number Publication Date
CN2139066Y true CN2139066Y (zh) 1993-07-28

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Family Applications (1)

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CN 92219464 Expired - Fee Related CN2139066Y (zh) 1992-08-11 1992-08-11 车轮胎充气嘴

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CN (1) CN2139066Y (zh)

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