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CN103640537A - 板式弹簧保险杠 - Google Patents

板式弹簧保险杠 Download PDF

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CN103640537A
CN103640537A CN201310695143.4A CN201310695143A CN103640537A CN 103640537 A CN103640537 A CN 103640537A CN 201310695143 A CN201310695143 A CN 201310695143A CN 103640537 A CN103640537 A CN 103640537A
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CN103640537B (zh
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许冬雨
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Guangdong Hengli Precision Industry Co Ltd
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Abstract

本发明板式弹簧保险杠：装在汽车上使用。撞车数以千计，惨象横生，现有的保险杠难起到保险的作用。用弹簧的缓冲作用减震，用齿条和顶簧收住撞车能量。制作价廉、好装、好用，由于撞车的能量被收存，故而能降低人员的死伤率，大大减少了经济损失。

Description

板式弹簧保险杠
技术领域  装在汽车上使用。
背景技术  撞车数以千计，惨象横生，现有的保险杠难起到保险的作用。
发明内容  用弹簧的缓冲作用减震，用齿条和顶簧收住撞车能量。
具体实施方式  用弹簧钢制作一钢条，该钢条的长、宽、厚分别设为X、Y、Z；将钢条的两头碰接在一起形成一个圆，将该圆压制成一个枣核形状，该制作物以下简称弹簧圈；在弹簧圈即上述枣核形状的腰部两侧对钻两圆孔，用一根螺丝穿过两孔并用螺帽拧住，该螺丝的轴线须将弹簧圈、上下左右均分；选择一辆汽车，该汽车以下简称车子，将车子的保险杠拆下，将上述弹簧圈居中、对称、平行铆接在车子两根大梁的前端，铆接时须保证上述弹簧圈与车子皆保持水平，上述螺丝的轴线与车子两大梁的延长线平行，戴螺丝帽一侧朝向车子的后方；将上述螺丝置换成齿条，齿条的一端用球头和球头卡簧固定在弹簧圈的内侧原来的螺丝孔上，齿条的齿须做成“倒刺”形状，齿面向下，“倒刺”的钩尖指向车子正面的前下方，使得该齿条通过下述的矩形孔时好进不好出；上述螺丝帽置换成顶簧，该顶簧安装后能将上述齿条背面顶住，使得齿条通过下述矩形孔向车子后方运行时只得进不得出；将上述弹簧圈上另一个螺丝孔改成适合上述齿条穿过的矩形孔，该矩形孔的四个边皆比上述齿条最大的横切面的四个边、长8到12毫米，使得齿条任意方向改变30度角时皆好通过且被上述螺丝帽置换的顶簧顶住，由于上述“倒刺”的功能使得上述齿条只能向车尾后方前进，不能倒退；齿条和顶簧的制作安装要求：从车子前方按压弹簧圈，每按压进2公分、上述顶簧皆能把齿条顶住不得回缩，直到弹簧圈的两个内侧面基本贴合；松开上述顶簧并且将齿条向上掀动，齿条能迅速缩回到原位；上述X、Y、Z的值和齿条的长度以及钢材的质量须根据车辆大小选择，但选择制作安装后必须符合下述要求：在装上上述弹簧保险杠的车子、在按正常速度行驶时、撞上前方坚固的墙面后、弹簧圈内侧的两个中心面之间的距离不大于2公分、不小于1公分，上述中心是指上述两个“枣尖”之间的二分之一处；松开上述顶簧，掀动齿条，弹簧圈能回位成原来形状；在实际产品设计制作时可将弹簧圈前内侧中间加衬一块短的、拱形弹簧钢板；两头的“枣尖”形状压制成半圆的形状；齿条和顶簧增加到两个至三个，使得(撞到哪里哪里瘪)。将弹簧圈的前端装饰一下使车辆外形美观如初。上述制作如能与车子的油门、刹车控制系统联动效果会更佳。
本发明有益效果  制作价廉、好装、好用，由于撞车的能量被收存，故而能降低人员的死伤率，大大减少了经济损失。

Claims (1)

1.一种板式弹簧保险杠，其特征在于：用弹簧钢制作一钢条，该钢条的长、宽、厚分别设为X、Y、Z；将钢条的两头碰接在一起形成一个圆，将该圆压制成一个枣核形状，该制作物以下简称弹簧圈；在弹簧圈即上述枣核形状的腰部两侧对钻两圆孔，用一根螺丝穿过两孔并用螺帽拧住，该螺丝的轴线须将弹簧圈、上下左右均分；选择一辆汽车，该汽车以下简称车子，将车子的保险杠拆下，将上述弹簧圈居中、对称、平行铆接在车子两根大梁的前端，铆接时须保证上述弹簧圈与车子皆保持水平，上述螺丝的轴线与车子两大梁的延长线平行，戴螺丝帽一侧朝向车子的后方；将上述螺丝置换成齿条，齿条的一端用球头和球头卡簧固定在弹簧圈的内侧原来的螺丝孔上，齿条的齿须做成“倒刺”形状，齿面向下，“倒刺”的钩尖指向车子正面的前下方，使得该齿条通过下述的矩形孔时好进不好出；上述螺丝帽置换成顶簧，该顶簧安装后能将上述齿条背面顶住，使得齿条通过下述矩形孔向车子后方运行时只得进不得出；将上述弹簧圈上另一个螺丝孔改成适合上述齿条穿过的矩形孔，该矩形孔的四个边皆比上述齿条最大的横切面的四个边、长8到12毫米，使得齿条任意方向改变30度角时皆好通过且被上述螺丝帽置换的顶簧顶住，由于上述“倒刺”的功能使得上述齿条只能向车尾后方前进，不能倒退；齿条和顶簧的制作安装要求：从车子前方按压弹簧圈，每按压进2公分、上述顶簧皆能把齿条顶住不得回缩，直到弹簧圈的两个内侧面基本贴合；松开上述顶簧并且将齿条向上掀动，齿条能迅速缩回到原位；上述X、Y、Z的值和齿条的长度以及钢材的质量须根据车辆大小选择，但选择制作安装后必须符合下述要求：在装上上述弹簧保险杠的车子、在按正常速度行驶时、撞上前方坚固的墙面后、弹簧圈内侧的两个中心面之间的距离不大于2公分、不小于1公分，上述中心是指上述两个“枣尖”之间的二分之一处；松开上述顶簧，掀动齿条，弹簧圈能回位成原来形状；在实际产品设计制作时可将弹簧圈前内侧中间加衬一块短的、拱形弹簧钢板；两头的“枣尖”形状压制成半圆的形状；齿条和顶簧增加到两个至三个，使得(撞到哪里哪里瘪)。
CN201310695143.4A 2013-12-08 2013-12-08 板式弹簧保险杠 Active CN103640537B (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104192085A (zh) * 2014-09-15 2014-12-10 荣成炭谷有限公司 一种汽车防撞保险杠及其弹性材料的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2771041Y (zh) * 2005-02-06 2006-04-12 丁逢 汽车缓冲碰撞保护装置
CN201240337Y (zh) * 2008-04-23 2009-05-20 程欣 防反弹蓄能式保险杠
CN201300798Y (zh) * 2008-10-24 2009-09-02 陈中山 汽车用双杠双缓保险杠
CN202213551U (zh) * 2011-07-08 2012-05-09 郑佑华 汽车减震防撞器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2771041Y (zh) * 2005-02-06 2006-04-12 丁逢 汽车缓冲碰撞保护装置
CN201240337Y (zh) * 2008-04-23 2009-05-20 程欣 防反弹蓄能式保险杠
CN201300798Y (zh) * 2008-10-24 2009-09-02 陈中山 汽车用双杠双缓保险杠
CN202213551U (zh) * 2011-07-08 2012-05-09 郑佑华 汽车减震防撞器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104192085A (zh) * 2014-09-15 2014-12-10 荣成炭谷有限公司 一种汽车防撞保险杠及其弹性材料的制备方法

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