CN104260708B - 阻止车辆爬坡时倒退的轮胎垫 - Google Patents

阻止车辆爬坡时倒退的轮胎垫 Download PDF

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CN104260708B
CN104260708B CN201410481605.7A CN201410481605A CN104260708B CN 104260708 B CN104260708 B CN 104260708B CN 201410481605 A CN201410481605 A CN 201410481605A CN 104260708 B CN104260708 B CN 104260708B
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vehicle
tyre
pads
tyre pads
weight
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CN104260708A (zh
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汪风珍
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HEBEI ZONGSHEN GEMEILI AGRICULTURAL MACHINERY MANUFACTURING CO., LTD.
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汪风珍
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T3/00—Portable devices for preventing unwanted movement of vehicles, e.g. chocks

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Tires In General (AREA)

Abstract

阻止车辆爬坡时倒退的轮胎垫就是一种类似人工在车辆轮胎处垫石头的装置，这种装置设置在车辆上，利用重力作用，可以持续工作，阻止车辆后退，这种装置还有一定程度的安全保障作用，特别是刹车失灵，半轴断裂等异常情况下。

Description

阻止车辆爬坡时倒退的轮胎垫
技术领域
本技术属于车辆零部件技术。
背景技术
目前，防止车辆特别是重车爬坡时车辆倒退的主要措施是刹车，但无论是气刹还是油刹，都有一定的局限性，刹车使用后，车辆无法前进，一般都是人工在后轮处垫石头之后再次冲刺，这种工作本身也比较危险，而且也需要人协助，司机自身没法完成，而且也比较耗油。
发明内容
发明目的：防止车辆爬坡时倒退，特别是刹车失灵，半轴断裂等异常情况下，本设计也是一道安全措施。
技术方案：在车辆轮胎处设置轮胎垫和重锤，为了保证工作，还有支架和牵引绳等。
具体实施方式：支架是轮胎垫，重锤和牵引绳等工作的基础，利用支架将其他部件安装在车辆上，保障轮胎垫顺利工作，一般轮胎垫是垫铁或垫木等比较廉价的材料，垫铁或垫木等呈一定角度的类似三角形或楔形等，阻止轮胎后移，垫铁或垫木后有重锤，利用重锤的重力，车辆前进之后，垫铁或垫木等在重锤的重力作用下，也会跟着前移，始终可以垫住车轮，防止车辆倒退，垫铁或垫木可以绕轮胎进行一定高度的上移，这个高度不应低于车辆通行时允许的最低高度，以防坑洼路面对车辆的通行能力造成影响，上坡路段结束后，司机将垫铁，重锤用牵引绳拉高后固定，就可以正常行驶了，再次遇到上坡路，放下来就可以了，一般车辆特别是载重车，农用车拉货后，车辆重心在后部，所以，轮胎垫也以设置在车辆后部为佳，为了安全，可以双侧均设置轮胎垫。

Claims (1)

1.一种阻止车辆爬坡时垫住车辆轮胎防止车辆倒退的车辆附件，其特征是：阻止车辆爬坡时倒退的轮胎垫由支架、轮胎垫、重锤和牵引绳组成，所述的支架是其他部件工作的基础，用以将轮胎垫、重锤和牵引绳安装在车辆上，所述的轮胎垫是呈三角形或楔形形状的垫铁或垫木，用以垫住车轮，阻止轮胎后移，轮胎垫在不需要使用时，需要拉高，保证车辆的正常通行，所述的重锤就是利用重力作用，推动轮胎垫始终前移，使轮胎垫得以连续工作，重锤在不需要使用时，需要拉高，保证车辆的正常通行，所述的牵引绳牵引重锤和轮胎垫，完成重锤和轮胎垫的拉高后固定以及放下。
CN201410481605.7A 2014-09-22 2014-09-22 阻止车辆爬坡时倒退的轮胎垫 Active CN104260708B (zh)

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CN104260708B true CN104260708B (zh) 2016-08-03

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2218119Y (zh) * 1994-09-06 1996-01-24 阿不都克里木 汽车轮胎碾器
CN202063124U (zh) * 2011-01-18 2011-12-07 包俊平 汽车防溜车安全装置
CN202147668U (zh) * 2011-06-25 2012-02-22 宋明帅 一种汽车止退器
CN102700517A (zh) * 2012-05-28 2012-10-03 尹化琛 斜坡泊车辅助器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2218119Y (zh) * 1994-09-06 1996-01-24 阿不都克里木 汽车轮胎碾器
CN202063124U (zh) * 2011-01-18 2011-12-07 包俊平 汽车防溜车安全装置
CN202147668U (zh) * 2011-06-25 2012-02-22 宋明帅 一种汽车止退器
CN102700517A (zh) * 2012-05-28 2012-10-03 尹化琛 斜坡泊车辅助器

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Patentee before: Bengbu Jinshi New Material Co., Ltd.