CN2535250Y - 簧圈轮自行车轮子 - Google Patents

簧圈轮自行车轮子 Download PDF

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CN2535250Y
CN2535250Y CN 02211566 CN02211566U CN2535250Y CN 2535250 Y CN2535250 Y CN 2535250Y CN 02211566 CN02211566 CN 02211566 CN 02211566 U CN02211566 U CN 02211566U CN 2535250 Y CN2535250 Y CN 2535250Y
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external
spring
wheel
inner ring
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郭汉郁
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No 12-2 Zhangming Lane Yan Street(south) Yanji
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Individual
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Abstract

簧圈轮自行车轮子,属于一种自行车轮子,它包括有外圈和其外周面上套有的胶皮带,而它还包括有内圈,内圈通过车条和花盘与传动机构联接在一起,内圈的外周通过弹簧与外圈联接起来,弹簧的一端挂在固定在外圈的挂勾上,另一端与安装在内圈的调拉勾联接起来,相临的两条弹簧呈“八”字形,使内外圈之间产生一定的初拉力,内圈和外圈之间的初拉力是用调拉螺母的松紧来调整,使外圈对内圈的径向和轴向跳动控制在最佳状态。本实用新型结构新颖、简单,省去普通自行车轮子经常打气的不便。

Description

簧圈轮自行车轮子
技术领域:
本实用新型涉及一种自行车,特别是自行车轮子。
背景技术:
自行车是人们普遍使用的交通工具,当前使用的自行车轮子都是内胎充气的,经常打气才能保持轮胎的承受力。
发明内容:
鉴于当前自行车轮子所存在的经常打气的不便,本实用新型提供一种用弹簧来保持轮胎弹性的自行车轮子,其技术方案如下:
本实用新型包括有外圈,外圈的外周面上套有胶皮带,而它还包括有内圈,内圈通过车条和花盘与传动机构联接在一起,内圈的外周通过弹簧与外圈联接起来,弹簧的一端挂在固定在外圈的挂勾上,另一端与安装在内圈的调拉勾联接起来,相临的两条弹簧呈“八”字形,使内外圈之间产生一定的初拉力,内圈和外圈之间的初拉力是用调拉螺母的松紧来调整,使外圈对内圈的径向和轴向跳动控制在最佳状态。
使用时当脚蹬力传到内圈时,内圈通过与外圈联接的弹簧带动外圈达到行车目的。
本实用新型结构新颖、简单、省去普通自行车轮子经常打气的不便。
附图说明:
图1是本实用新型使用状态示意图。
图2是本实用新型外圈和内圈联接部位的放大图。
图1、图2中
1、胶皮带  2、外圈  3、弹簧  4、内圈  5、调拉勾  6、拉勾7、调拉螺母  8、车条  9、花盘
具体实施方式:
本实用新型包括有外圈2,外圈2的外周面上套有胶皮带1,其特征在于它还包括有内圈4,内圈4通过车条8和花盘9与传动机构联接在一起,内圈4的外周通过16条弹簧3与外圈2联接起来,弹簧3的一端挂在固定在外圈2的挂勾6上,另一端与安装在内圈4的调拉勾5联接起来,相临的两条弹簧3呈“八”字形,内圈4和外圈2之间的初拉力是用调拉螺母7的松紧来调整。

Claims (1)

1、一种簧圈轮自行车轮子,包括有外圈(2),外圈(2)的外周面上套有胶皮带(1),其特征在于它还包括有内圈(4),内圈(4)通过车条(8)和花盘(9)与传动机构联接在一起,内圈(4)的外周通过弹簧(3)与外圈(2)联接起来,弹簧(3)的一端挂在固定在外圈(2)的挂勾(6)上,另一端与安装在内圈(4)的调拉勾(5)联接起来,相临的两条弹簧(3)呈“八”字形,内圈(4)和外圈(2)之间的初拉力是用调拉螺母(7)的松紧来调整。
CN 02211566 2002-04-27 2002-04-27 簧圈轮自行车轮子 Expired - Fee Related CN2535250Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02211566 CN2535250Y (zh) 2002-04-27 2002-04-27 簧圈轮自行车轮子

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Application Number Priority Date Filing Date Title
CN 02211566 CN2535250Y (zh) 2002-04-27 2002-04-27 簧圈轮自行车轮子

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CN2535250Y true CN2535250Y (zh) 2003-02-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102476558A (zh) * 2010-11-29 2012-05-30 天心工业股份有限公司 自行车轮圈
CN105856956A (zh) * 2016-06-10 2016-08-17 黄丽贤 一种便于调节辐条的自行车轮

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102476558A (zh) * 2010-11-29 2012-05-30 天心工业股份有限公司 自行车轮圈
CN102476558B (zh) * 2010-11-29 2013-10-30 天心工业股份有限公司 自行车轮圈
CN105856956A (zh) * 2016-06-10 2016-08-17 黄丽贤 一种便于调节辐条的自行车轮

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: NO. 12-2, ZHANGMING LANE, YAN STREET(SOUTH), YANJI

Free format text: FORMER NAME OR ADDRESS: NO. 38-1, CHANGXING LANE, YAN STREET(SOUTH), YANJI CITY, JILIN PROVINCE

CP03 Change of name, title or address

Patentee address after: Yanji City, Jilin Province, Yan Nan Jie Chang Ming Hu Tong No. 12-2

Patentee address before: Yanji City, Jilin Province, South Street Changxin Hutong No. 38-1

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee