CN202923753U - 四轮电动车 - Google Patents

四轮电动车 Download PDF

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Publication number
CN202923753U
CN202923753U CN 201220322254 CN201220322254U CN202923753U CN 202923753 U CN202923753 U CN 202923753U CN 201220322254 CN201220322254 CN 201220322254 CN 201220322254 U CN201220322254 U CN 201220322254U CN 202923753 U CN202923753 U CN 202923753U
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CN
China
Prior art keywords
wheel
wheel electromobile
electric motor
electromobile
sides
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Expired - Fee Related
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CN 201220322254
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English (en)
Inventor
吴佑之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING KESHI MEDICAL IMAGE INSTITUTE OF TECHNOLOGY
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BEIJING KESHI MEDICAL IMAGE INSTITUTE OF TECHNOLOGY
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Priority to CN 201220322254 priority Critical patent/CN202923753U/zh
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Publication of CN202923753U publication Critical patent/CN202923753U/zh
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  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

本实用新型四轮电动车,系一种适合于老年人驾驶的改进型两轮电动车。其构造是在一般的两轮电动车后轮的两旁,各伸出一根支杆D,在其终端,再各装一个辅轮E。

Description

四轮电动车
技术领域
本实用新型四轮电动车,涉及一种轻便的交通工具。 
背景技术
目前,电动车,作为一种人们出行的交通工具,非常方便。它比自行车省力,比摩托车“省油”,更有无污染、无噪声、无振动等诸多优点,逐渐为广大群众所接受。 
但是,从目前情况来看,使用者,中、青年人居多,而一般老年人,却望而生畏,究其原因,不外乎是它的稳定性欠佳。 
发明内容
本项发明即为解决此项差距,设计出来一种在后轮的两侧各增加一个小的辅轮E,以稳定车身。它不影响原来的正常骑行方式;也不影响骑行人员上、下车;在转弯、和随时停车时,也都很方便,更不会侧翻而摔倒。 
附图说明
图1:系四轮电动车之部分后视图 
A——后叉;B——车座;C——后轮;D——支杆;E——辅轮 
图2:系支杆D之侧视图 
F——开孔位置;G——螺纹 
具体实施方式
1、加工出两根支杆D; 
2、将支杆D安装在后轮C的两侧; 
3、将两个辅轮E安在支杆D的终端。 

Claims (1)

1.本实用新型四轮电动车,其特征是一种在两轮电动车的后轮两旁,各增设一个辅助轮子,以防老年人在骑行两轮电动车时容易摔倒。 
CN 201220322254 2012-06-28 2012-06-28 四轮电动车 Expired - Fee Related CN202923753U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220322254 CN202923753U (zh) 2012-06-28 2012-06-28 四轮电动车

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220322254 CN202923753U (zh) 2012-06-28 2012-06-28 四轮电动车

Publications (1)

Publication Number Publication Date
CN202923753U true CN202923753U (zh) 2013-05-08

Family

ID=48213741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220322254 Expired - Fee Related CN202923753U (zh) 2012-06-28 2012-06-28 四轮电动车

Country Status (1)

Country Link
CN (1) CN202923753U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102765437A (zh) * 2012-06-29 2012-11-07 北京科实医学图像技术研究所 四轮电动车

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102765437A (zh) * 2012-06-29 2012-11-07 北京科实医学图像技术研究所 四轮电动车

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130508

Termination date: 20210628