CN2134935Y - 轮胎漏气报警器 - Google Patents

轮胎漏气报警器 Download PDF

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Publication number
CN2134935Y
CN2134935Y CN 92226165 CN92226165U CN2134935Y CN 2134935 Y CN2134935 Y CN 2134935Y CN 92226165 CN92226165 CN 92226165 CN 92226165 U CN92226165 U CN 92226165U CN 2134935 Y CN2134935 Y CN 2134935Y
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air
tyre
sliding pin
tire
pressure
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CN 92226165
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何琦
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Abstract

一种轮胎漏气报警器,其特征在于由外套杆、内 套、滑动销、弹簧、外套螺母、哨子和罩组成。由于弹 簧力与轮胎气压力相互制约,当气压力大于弹簧力 时,滑动销可封闭出气通道,当气压力不足(漏气)时, 滑动销在弹簧力的作用下打开出气通道,气吹响哨子 报警。
它的优点是驾驶员能在运行中掌握轮胎气压是 否正常。

Description

本实用新型涉及一种卡车轮胎上的漏气报警器。
当卡车在公路上载货行驶时,驾驶员往往不知道车后轮(后轮作四个胎计)的某个胎是否漏气,如果其中一胎漏气,则与之并行的另一个胎所承受的压力就会过大受损,严重时则会炸胎。而某些失压报警装置的设计又过于复杂,难以被驾驶员接受。
本实用新型的目的是给卡车提供一种轮胎漏气的报警装置。
本实用新型的目的是以如下方式完成的:在轮胎的气门上装上本装置,装置内的滑动销在弹簧的作用下顶开轮胎气门芯,轮胎放气进入本装置,如果轮胎气压够标准,则气压克服弹簧力,推动滑动销,封闭出气通道,如果气压不够(漏气),则弹簧推动滑动销,打开出气通道,吹响哨子报警。
本发明的优点是驾驶员能在开车运行时知道轮胎是否漏气。
以下将结合附图对发明作进一步描述。
附图是本实用新型的剖面示意图。
参照附图,外套杆[4]套在轮胎气门上,滑动销[5]的右顶端顶住气门芯,打开气门通道,气进入报警器前部空间[10],当气压够标准,气压力大于弹簧[8]力,气压力推动滑动销[5]左移,封闭外套螺母[1]的出气孔;当轮胎气压不足(漏气)时,弹簧[8]力克服气压力,推动滑动销[5]右移(如图),气通过内套[2]两端的槽孔进入中部空间,通过出气通道,吹响哨子[7]报警。图中,[3]为紧固螺母,[6]为泥水罩,[9]为内套的开槽止点。
图A是内套[2]的A向示意图。

Claims (2)

1、一种轮胎漏气报警器,其特征在于由外套杆[4]、内套[2]、滑动销[5]、弹簧[8]、哨子[7]和外套螺母[1]、紧固螺母[3]、泥水罩[6]组成,外套杆[4]紧固在轮胎气门上,滑动销[5]刚好顶开轮胎气门芯,使轮胎内的气可进入该装置的前部空间[10]。
2、根据权利要求1所述的轮胎漏气报警器,其特征在于该装置内弹簧的弹力大于气门芯上的弹簧力,而小于轮胎的标准气压力。
CN 92226165 1992-06-27 1992-06-27 轮胎漏气报警器 Expired - Fee Related CN2134935Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92226165 CN2134935Y (zh) 1992-06-27 1992-06-27 轮胎漏气报警器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92226165 CN2134935Y (zh) 1992-06-27 1992-06-27 轮胎漏气报警器

Publications (1)

Publication Number Publication Date
CN2134935Y true CN2134935Y (zh) 1993-06-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92226165 Expired - Fee Related CN2134935Y (zh) 1992-06-27 1992-06-27 轮胎漏气报警器

Country Status (1)

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CN (1) CN2134935Y (zh)

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