CN2425797Y - 轮框的防爆结构 - Google Patents
轮框的防爆结构 Download PDFInfo
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- CN2425797Y CN2425797Y CN 00233155 CN00233155U CN2425797Y CN 2425797 Y CN2425797 Y CN 2425797Y CN 00233155 CN00233155 CN 00233155 CN 00233155 U CN00233155 U CN 00233155U CN 2425797 Y CN2425797 Y CN 2425797Y
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Abstract
本实用新型公开了一种轮框的防爆结构,是在轮框嵌接轮胎的框槽内缘设有凸肋,且凸肋是一端朝向框槽底缘,另端向框槽外缘,以防止轮胎因受压而自轮胎内缘蹦爆。
Description
本实用新型涉及一种轮框,尤指一种轮框的防爆结构,
一般脚踏车的轮框的框槽为一倒梯形,用以嵌限轮胎的两开放的轮缘,当轮胎内充满气体后,气压即压迫两轮缘抵在框槽内,但因框槽的内面为平滑表面,当轮胎突然受到重压时,很容易迫使轮胎蹦爆,若轮胎的构造为外胎内再设内胎的结构,同样会发生外胎易蹦爆的缺点。
本实用新型的目的即在提供一种轮框的防爆结构,防止轮胎因受压而自轮胎内缘蹦爆。
为实现上述目的,本实用新型的解决方案是:一种轮框的防爆结构,在轮框嵌接轮胎的框槽内缘设有凸肋。
上述的轮框的防爆结构,其中凸肋一端朝向框槽底缘,另端朝向框槽外缘。
采用上述方案后,主要是于轮框嵌接轮胎的框槽内缘设有凸肋,以增加轮框咬合轮胎之力,以此防止轮胎因受压而自轮胎内缘蹦爆。
以下结合附图及实施例,对本实用新型作进一步详述。
图1为本实用新型实例一的立体图;
图2为本实用新型实例一的剖视图;
图3为本实用新型实例一的实施图;
图4为本实用新型实例二的立体图;
图5为本实用新型实例三的立体图。
如图1及图2所示,本实用新型实例一是于轮框1嵌接轮胎2的框槽11内缘连续间隔设有凸肋12,且凸肋12是一端朝向框槽11底缘,另端向框槽11外缘,实施时如图3所示,凸肋12会嵌抓轮胎2的两开放轮缘21,增加轮框1咬合轮胎2之力,以防止轮胎2因受压而自轮胎2的轮缘21蹦爆。
而本实用新型实例一的凸肋12的形态并不限于连续间隔设置,亦可如图4及图5所示,其中,该实例二的轮框1A的框槽11A内的凸肋12A是两条相邻并列为一单元,再以此单元连续间隔设置,至于实例三的轮框1B的框槽11B内的凸肋12B是连续并列设置,另外,不等距间隔设置亦可行。
相较于习用品,本实用新型确实具有较佳的抓咬力,使轮胎2更耐压撞而不易自轮框1蹦爆。
Claims (5)
1、一种轮框的防爆结构,其特征在于:在轮框嵌接轮胎的框槽内缘设有凸肋。
2、如权利要求1所述的轮框的防爆结构,其特征在于:凸肋一端朝向框槽底缘,另端朝向框槽外缘。
3、如权利要求1所述的轮框的防爆结构,其特征在于:凸肋连续间隔设置。
4、如权利要求1所述的轮框的防爆结构,其特征在于:凸肋连续并列设置。
5、如权利要求1所述的轮框的防爆结构,其特征在于:凸肋两两并列再连续间隔设置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00233155 CN2425797Y (zh) | 2000-04-26 | 2000-04-26 | 轮框的防爆结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00233155 CN2425797Y (zh) | 2000-04-26 | 2000-04-26 | 轮框的防爆结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2425797Y true CN2425797Y (zh) | 2001-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00233155 Expired - Fee Related CN2425797Y (zh) | 2000-04-26 | 2000-04-26 | 轮框的防爆结构 |
Country Status (1)
| Country | Link |
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| CN (1) | CN2425797Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632764A (zh) * | 2012-05-04 | 2012-08-15 | 广州市晨旭科技发展有限公司 | 一种用于固定免充气轮胎轮辋 |
| CN103802597A (zh) * | 2014-03-11 | 2014-05-21 | 张和平 | 防爆轮辋、防爆轮胎及其总成 |
-
2000
- 2000-04-26 CN CN 00233155 patent/CN2425797Y/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632764A (zh) * | 2012-05-04 | 2012-08-15 | 广州市晨旭科技发展有限公司 | 一种用于固定免充气轮胎轮辋 |
| CN102632764B (zh) * | 2012-05-04 | 2015-06-03 | 广州市耐动信息科技有限公司 | 一种用于固定免充气轮胎轮辋 |
| CN103802597A (zh) * | 2014-03-11 | 2014-05-21 | 张和平 | 防爆轮辋、防爆轮胎及其总成 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIANQI HONG KONG LIMITED Free format text: FORMER OWNER: CHEN DINGXING Effective date: 20070713 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070713 Address after: 8, building fifth, central Hongkong, 33 Guangdong Road, Tsim Sha Tsui, Kowloon, China Patentee after: Xi'anqi Hong Kong Corp. Address before: Taiwan, China Patentee before: Chen Dingxing |
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| 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 |