CN202192947U - 缺口车轮 - Google Patents

缺口车轮 Download PDF

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Publication number
CN202192947U
CN202192947U CN2011203348193U CN201120334819U CN202192947U CN 202192947 U CN202192947 U CN 202192947U CN 2011203348193 U CN2011203348193 U CN 2011203348193U CN 201120334819 U CN201120334819 U CN 201120334819U CN 202192947 U CN202192947 U CN 202192947U
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China
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foreign steamer
wheel
axle sleeve
outer wheel
connecting rods
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Expired - Fee Related
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CN2011203348193U
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English (en)
Inventor
张宇航
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Individual
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Individual
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Priority to CN2011203348193U priority Critical patent/CN202192947U/zh
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Abstract

一种缺口车轮,主要包括外轮、轴套以及连杆,外轮表面设有缺口,整体为非封闭圆形结构;轴套设置在外轮中心,轴套与外壳内壁之间等距安装连杆。本实用新型具有结构合理、方便实用、操作简单等优点。

Description

缺口车轮
技术领域
本实用新型涉及一种运输工具,尤其是一种滚动工具。 
背景技术
众所周知,车轮是车辆最主要的配件之一。目前,车轮全部采用封闭圆环形轮式结构,特别适合在平整路面行驶。但是,现在的车轮在攀爬楼梯时,却很容易发生下滑的危险,尤其对于残障车辆而言,在攀爬楼梯时更易导致翻车、滑车事故,给人们生活带来烦恼。 
发明内容
本实用新型的目的是提供一种结构合理、应用广泛并且适合攀爬楼梯的缺口车轮。
本实用新型主要包括外轮、轴套以及连杆,外轮表面设有缺口,整体为非封闭圆形结构;轴套设置在外轮中心,轴套与外轮内壁之间等距安装连杆。 
在平整路面使用时,外轮在路面上旋转移动,由于外轮整体是类似圆形车轮结构,因此在平整路面上可正常使用。在阶梯路面时,外轮在滚动过程中,缺口处会卡在台阶的边沿处,使得外轮咬住台阶,此时再继续转动外轮,便可使外轮爬上台阶。 
与已有技术相比,本实用新型的有益效果为:结构合理、方便实用、操作简单,可攀爬台阶,特别适合用于残障车辆使用。 
附图说明    图1为本实用新型的立体结构简图。
具体实施方式    在图1所示的本实用新型的立体结构简图中,主要包括外轮1、轴套2以及连杆3,外轮表面设有缺口,整体为非封闭圆形结构;轴套设置在外轮中心,轴套与外轮内壁之间等距安装连杆。 

Claims (1)

1.一种缺口车轮,主要包括外轮(1)、轴套(2)以及连杆(3),其特征在于:外轮(1)表面设有缺口,整体为非封闭圆形结构;轴套(2)设置在外轮(1)中心,轴套(2)与外轮(1)内壁之间等距安装连杆(3)。
CN2011203348193U 2011-09-08 2011-09-08 缺口车轮 Expired - Fee Related CN202192947U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203348193U CN202192947U (zh) 2011-09-08 2011-09-08 缺口车轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203348193U CN202192947U (zh) 2011-09-08 2011-09-08 缺口车轮

Publications (1)

Publication Number Publication Date
CN202192947U true CN202192947U (zh) 2012-04-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203348193U Expired - Fee Related CN202192947U (zh) 2011-09-08 2011-09-08 缺口车轮

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CN (1) CN202192947U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328681A (zh) * 2011-09-08 2012-01-25 张宇航 缺口车轮

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328681A (zh) * 2011-09-08 2012-01-25 张宇航 缺口车轮

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120418

Termination date: 20120908