CN202827916U - 三轮车车架 - Google Patents

三轮车车架 Download PDF

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Publication number
CN202827916U
CN202827916U CN 201220349383 CN201220349383U CN202827916U CN 202827916 U CN202827916 U CN 202827916U CN 201220349383 CN201220349383 CN 201220349383 CN 201220349383 U CN201220349383 U CN 201220349383U CN 202827916 U CN202827916 U CN 202827916U
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pipe
tube
tricycle frame
handlebar tube
main beam
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Expired - Fee Related
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CN 201220349383
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蒋厚龙
李东奇
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PUYANG HUAXIANG LIGHT SOURCE MATERIAL CO Ltd
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PUYANG HUAXIANG LIGHT SOURCE MATERIAL CO Ltd
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Abstract

本实用新型涉及三轮车车架结构领域。三轮车车架,包括车架本体、主梁管及车把管,所述的主梁管和车把管相连接的侧面各设置有一个把管加强三角,所述把管加强三角下方的主梁管的左右两侧各设置有一个侧弯梁管。本实用新型采用主梁管和车把管相连接的侧面各设置有一个把管加强三角,增加了车架前端的抗扭摆和抗振动能力,载荷能力更强;两个副弯梁与垂直方向的夹角为5-20°,驾驶空间大、操作更加舒适,符合人机工程学原理。本实用新型具有设计合理、美观大方、安全性高等特点。

Description

三轮车车架
技术领域
本实用新型涉及三轮车车架结构领域。
背景技术
三轮车被广泛用于运载货物,目前,三轮车的车架和车把管的连接大多采用一根前主梁与车把管直接连接,这样,就在三轮车载重运行时,由于车架的摆动使主梁管和车把管的连接部位极容易受损,导致该部位的抗扭摆能力较差,载荷能力不强。                             
发明内容
本实用新型的目的是为了提供一种结构更加牢固,载荷能力和受力能力更强的三轮车车架。
本实用新型提供的技术方案是:
    三轮车车架,包括车架本体、主梁管及车把管,所述的主梁管和车把管相连接的侧面各设置有一个把管加强三角,所述把管加强三角下方的主梁管的左右两侧各设置有一个侧弯梁管。
具体的,所述的侧弯梁管与垂直方向的夹角为5~20  °。
本实用新型采用主梁管和车把管相连接的侧面各设置有一个把管加强三角,增加了车架前端的抗扭摆和抗振动能力,载荷能力更强;两个副弯梁与垂直方向的夹角为5-20°,驾驶空间大、操作更加舒适,符合人机工程学原理。本实用新型具有设计合理、美观大方、安全性高等特点。
附图说明
图1是具体实施方式的结构示意图。
1车架本体    2主梁管    3侧弯梁管    4车把管    5把管加强三角。
具体实施方式
 如图1所示,三轮车车架,包括车架本体、主梁管及车把管。所述的主梁管和车把管相连接的侧面各设置有一个把管加强三角,所述把管加强三角下方的主梁管的左右两侧各设置有一个侧弯梁管。
所述的侧弯梁管与垂直方向的夹角为5~20  °。
最后应当说明的是:以上实施例仅用以说明本实用新型的技术方案而非对其限制;尽管参照较佳实施例对本实用新型进行了详细的说明,所属领域的普通技术人员应当理解:依然可以对本实用新型的具体实施方式进行修改或者对部分技术特征进行等同替换;而不脱离本实用新型技术方案的精神,其均应涵盖在本实用新型请求保护的技术方案范围当中。

Claims (2)

1.三轮车车架,包括车架本体、主梁管及车把管,其特征在于,所述的主梁管和车把管相连接的侧面各设置有一个把管加强三角,所述把管加强三角下方的主梁管的左右两侧各设置有一个侧弯梁管。
2.根据权利要求1所述三轮车车架,其特征在于,所述的侧弯梁管与垂直方向的夹角为5~20  °。
CN 201220349383 2012-07-19 2012-07-19 三轮车车架 Expired - Fee Related CN202827916U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220349383 CN202827916U (zh) 2012-07-19 2012-07-19 三轮车车架

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220349383 CN202827916U (zh) 2012-07-19 2012-07-19 三轮车车架

Publications (1)

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CN202827916U true CN202827916U (zh) 2013-03-27

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CN 201220349383 Expired - Fee Related CN202827916U (zh) 2012-07-19 2012-07-19 三轮车车架

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104477305A (zh) * 2014-11-25 2015-04-01 偃师市华宝龙动力机械有限公司 一种车头立管、主梁及龙骨平梁间的连接方法及其车架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104477305A (zh) * 2014-11-25 2015-04-01 偃师市华宝龙动力机械有限公司 一种车头立管、主梁及龙骨平梁间的连接方法及其车架

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