CN103661710A - 三轮自行车 - Google Patents

三轮自行车 Download PDF

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Publication number
CN103661710A
CN103661710A CN201210334429.5A CN201210334429A CN103661710A CN 103661710 A CN103661710 A CN 103661710A CN 201210334429 A CN201210334429 A CN 201210334429A CN 103661710 A CN103661710 A CN 103661710A
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CN
China
Prior art keywords
wheel
tricycle
wheels
track adjusting
bicycle
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Pending
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CN201210334429.5A
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English (en)
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梁开生
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Individual
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Individual
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Priority to CN201210334429.5A priority Critical patent/CN103661710A/zh
Publication of CN103661710A publication Critical patent/CN103661710A/zh
Pending legal-status Critical Current

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Abstract

本发明公开了一种三轮自行车,前轮为导向轮,作为导向轮的前轮为同轴安装的两个。本发明整个自行车有三个轮触底,自行车紧急停车时容易控制,保障了安全。

Description

三轮自行车
  
技术领域:  本发明涉及自行车。
背景技术:  现在人们骑的自行车为前后轮结构,用它接送孩子上学方便,但需要紧急停车时,难以控制,存在安全隐患。 
发明内容:  本发明的目的就是提供一种改进的自行车,它能有效地解决现有自行车紧急停车难以控制的问题。 
本发明的目的是这样实现的:三轮自行车,前轮为导向轮,作为导向轮的前轮为同轴安装的两个。 
本发明由于将作为导向轮的前轮做成同轴安装的两个,因而整个自行车有三个轮触底,自行车紧急停车时容易控制,保障了安全。 
附图说明:  附图是本发明的结构原理图,下面结合附图对本发明作进一步说明。 
具体实施方式:  附图示出了本发明三轮自行车的结构,前轮3为导向轮,作为导向轮的前轮3为同轴安装的两个。车把2控制前轮3转向,后轮1为驱动轮。 

Claims (1)

1. 一种三轮自行车,前轮(3)为导向轮,其特征是:作为导向轮的前轮(3)为同轴安装的两个。
CN201210334429.5A 2012-09-12 2012-09-12 三轮自行车 Pending CN103661710A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210334429.5A CN103661710A (zh) 2012-09-12 2012-09-12 三轮自行车

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210334429.5A CN103661710A (zh) 2012-09-12 2012-09-12 三轮自行车

Publications (1)

Publication Number Publication Date
CN103661710A true CN103661710A (zh) 2014-03-26

Family

ID=50300763

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210334429.5A Pending CN103661710A (zh) 2012-09-12 2012-09-12 三轮自行车

Country Status (1)

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CN (1) CN103661710A (zh)

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Application publication date: 20140326