CN2274584Y - 缓冲汽车牵引器 - Google Patents

缓冲汽车牵引器 Download PDF

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Publication number
CN2274584Y
CN2274584Y CN 96230433 CN96230433U CN2274584Y CN 2274584 Y CN2274584 Y CN 2274584Y CN 96230433 CN96230433 CN 96230433 CN 96230433 U CN96230433 U CN 96230433U CN 2274584 Y CN2274584 Y CN 2274584Y
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traction
utility
model
traction tube
tube
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Expired - Fee Related
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CN 96230433
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何玉敏
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Individual
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Abstract

一种缓冲汽车牵引器,涉及汽车配件领域,其特征在于牵引管B内装有弹簧装置,两端各有一连接螺杆通过固定螺母与牵引管A、C相连接。本实用新型的优点是结构合理牢固,使用时安全可靠、具有良好缓冲效果,并能提高汽车的牵引速度。

Description

缓冲汽车牵引器
本实用新型涉及汽车配件领域,尤其是一种缓冲汽车牵引器。
现有的汽车牵引均采用绳索或钢丝绳的软性牵引法,软性牵引法缺点是前、后车的距离不能保证,易产生不安全因素,而且还有绳索和钢丝绳容易断,牵引速度慢的缺点。
本实用新型的目的是针对上述缺陷,提供一种既安全、又牢固,能提高牵引速度的新型缓冲汽车牵引器。
本实用新型的目的是通过如下技术方案实现的,采用硬性钢管作为牵引管,分成A、B、C三节,可以组装和拆卸。牵引管B内装有一组弹簧缓冲装置,在牵引管A、C两头各有一只牵引钩、牵引环,另一头各通过连接螺杆与牵引管B相接。当汽车牵引时产生的推、拉力,通过连接螺杆使牵引管B内的弹簧伸缩,达到良好的缓冲效果。
本实用新型的优点是结构合理牢固,使用时安全可靠,并能提高汽车牵引速度。
本实用新型的具体结构由以下实施例及其附图给出。
图1为本实用新型的正面示意图;
图2为本实用新型的分解剖面图。
如附图所示,本实用新型包括用硬性钢管制作的A、B、C三节牵引管,可以组装和拆卸,牵引管B(9)内装一组弹簧装置(11),两头为堵头滑道(8)与连接螺杆(7)相接,端部各有两块滑块(10),中间设置限位块(12),牵引管A(6)一头有一牵引钩(1)与限位夹(3)相接,用定位螺栓(2)拧紧固定。牵引钩(1)尾端通过固定螺母(4)与牵引管A(6)一端的堵头螺母(5)相接,牵引管A(6)另一端的堵头螺母(5)与牵引管B(9)头部连接螺杆(7)上的固定螺母(4)连接。牵引管C(14)的一端有一牵引环(13)另一端与牵引管B(9)头部连接螺杆(7)上的固定螺母(4)连接。使用时产生的拉力和推力均可通过牵引管B(9)内的弹簧装置(11)得以缓冲。不使用时只需拧松固定螺母(4)则可分成A、B、C三节,便于携带。

Claims (1)

  1. 一种缓冲汽车牵引器包括三节牵引管和牵引钩、环,其特征在于牵引管B内装有弹簧装置,两端各有一连接螺杆通过固定螺母与牵引管A、C相连接。
CN 96230433 1996-08-08 1996-08-08 缓冲汽车牵引器 Expired - Fee Related CN2274584Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96230433 CN2274584Y (zh) 1996-08-08 1996-08-08 缓冲汽车牵引器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96230433 CN2274584Y (zh) 1996-08-08 1996-08-08 缓冲汽车牵引器

Publications (1)

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CN2274584Y true CN2274584Y (zh) 1998-02-18

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CN 96230433 Expired - Fee Related CN2274584Y (zh) 1996-08-08 1996-08-08 缓冲汽车牵引器

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CN (1) CN2274584Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103273813A (zh) * 2013-05-31 2013-09-04 王金虎 一种车辆牵引杆
CN106240260A (zh) * 2016-08-12 2016-12-21 卓达新材料科技集团威海股份有限公司 一种养护窑周转车拖拽杆

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103273813A (zh) * 2013-05-31 2013-09-04 王金虎 一种车辆牵引杆
CN106240260A (zh) * 2016-08-12 2016-12-21 卓达新材料科技集团威海股份有限公司 一种养护窑周转车拖拽杆

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