CN2322814Y - 小型机动车快速充气阀 - Google Patents

小型机动车快速充气阀 Download PDF

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CN2322814Y
CN2322814Y CN 98210697 CN98210697U CN2322814Y CN 2322814 Y CN2322814 Y CN 2322814Y CN 98210697 CN98210697 CN 98210697 CN 98210697 U CN98210697 U CN 98210697U CN 2322814 Y CN2322814 Y CN 2322814Y
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吴利华
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Abstract

一种小型机动车快速充气阀,由气阀主体,密封垫和气门阀构成。需要向车胎充气时,将气阀主体拧到车胎带嘴上,气筒嘴压迫气门阀,使气门阀将气门针下压打开,对车胎充气。本实用新型由于气阀主体和密封垫将气门针周围密封,气体不外漏,可快速向车胎充气,操作很方便,与给自行车充气过程相同,特别适合摩托车和小型汽车使用。

Description

小型机动车快速充气阀
本实用新型属于机械制造领域,是一种车辆轮胎的充气阀。
目前,为机动车轮胎充气一般采用专用充气设备,用普通打气筒充气时,需将气筒的夹子卸掉,再将气筒嘴压在轮胎的气门针上进行充气,操作非常复杂,而且由于密封不严,在充气过程中一部气体外漏,充气时间较长。
本实用新型的目的是要提供一种密封性能好,可配合气筒向车胎内快速充气的充气阀。
本实用新型的解决方法是采用气阀主体,密封垫和气门阀组成充气阀,气阀主体为带有内螺纹的园桶,其内螺纹与车胎带嘴的外螺纹配合,气阀主体的一个端头上固定有密封垫,气门阀从密封垫穿过,气门阀是腰部凸出的通气管,凸出部分在气阀主体外,密封垫上固定有挡框,可防止气门阀与气阀主体脱离。需要向车胎充气时,将气阀主体拧到带嘴上,气筒嘴压迫气门阀,使气门阀将气门针下压打开,对车胎充气。充足气体后可拧下气阀主体,也可留在带嘴上供下次使用。
本实用新型由于气阀主体和密封垫将气门针周围密封,气体不外漏,可快速向车胎充气,操作很方便,与给自行车充气过程相同,特别适合摩托车和小型汽车使用。
以下结合附图及实施例对本实用新型进一步说明:
图1为本实用新型剖视图;
图2为拧在带嘴上的本实用新型示意图。
本实用新型由气阀主体1,密封垫2和气门阀3构成,气阀主体1为有内螺纹的园桶,密封垫2固定在气阀主体1的端头,气门阀3从密封垫2穿过,气门阀3是腰部凸出的通气管,密封垫2上固定有挡框4。

Claims (1)

1.一种小型机动车快速充气阀,其特征在于:它由气阀主体(1)、密封垫(2)和气门阀(3)构成,气阀主体(1)为有内螺纹的园桶,密封垫2固定在气阀主体(1)的端头,气门阀(3)从密封垫(2)穿过,气门阀(3)是腰部凸出的通气管,密封垫(2)上固定有挡框(4)。
CN 98210697 1998-02-15 1998-02-15 小型机动车快速充气阀 Expired - Fee Related CN2322814Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98210697 CN2322814Y (zh) 1998-02-15 1998-02-15 小型机动车快速充气阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98210697 CN2322814Y (zh) 1998-02-15 1998-02-15 小型机动车快速充气阀

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CN2322814Y true CN2322814Y (zh) 1999-06-09

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CN 98210697 Expired - Fee Related CN2322814Y (zh) 1998-02-15 1998-02-15 小型机动车快速充气阀

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CN (1) CN2322814Y (zh)

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