CN2581214Y - 一种车轮的防爆装置 - Google Patents

一种车轮的防爆装置 Download PDF

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Publication number
CN2581214Y
CN2581214Y CN 02258344 CN02258344U CN2581214Y CN 2581214 Y CN2581214 Y CN 2581214Y CN 02258344 CN02258344 CN 02258344 CN 02258344 U CN02258344 U CN 02258344U CN 2581214 Y CN2581214 Y CN 2581214Y
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Prior art keywords
wheel
frame
explosion
tire
wheel frame
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Expired - Fee Related
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CN 02258344
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English (en)
Inventor
陈定兴
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XI'ANQI HONG KONG CORP
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Individual
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Abstract

本实用新型公开了一种车轮的防爆装置,包括轮框及轮胎,轮框由两个半轮框固接而成,轮框外缘形成一框槽用来嵌接轮胎,框槽内缘向内凸设有防爆纹,防爆纹平行于轮缘,当轮胎在受到重压时,轮框上的防爆纹与轮胎上的轮缘相互咬合,使得轮胎不易自轮框内缘爆蹦,同时此带防爆纹轮框的生产也符合生产技术及成本的合理化,达到既可防止轮胎爆蹦又省成本的功效。

Description

一种车轮的防爆装置
技术领域
本实用新型涉及一种车轮,尤指一种车轮的防爆装置。
背景技术
目前一般脚踏车轮框的框槽截面为内大外小,用来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,而当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。
实用新型内容
本实用新型的目的在于提供一种不易使轮胎爆蹦的车轮的防爆装置。
为了实现上述目的,本实用新型的技术解决方案为:一种车轮的防爆装置,包括轮框及轮胎,其中轮框由两个半轮框固接而成,轮框外缘形成一嵌接轮胎的框槽,框槽内缘向内凸设有防爆纹,防爆纹平行于轮缘。
采用上述结构后,由于在轮框上设有与轮缘平行的防爆纹,当轮胎在受到重压时,轮框上的防爆纹与轮胎上的轮缘相互咬合,使得轮胎不易自轮框内缘爆蹦,同时此带防爆纹轮框的生产也符合生产技术及成本的合理化,达到既可防止轮胎爆蹦又省成本的功效。
附图说明
图1是本实用新型的立体分解图;
图2是本实用新型的半轮框防爆纹的局部放大图;
图3是本实用新型的组合剖视图。
具体实施方式
如图1所示,本实用新型包括轮框1及轮胎2,轮框1由两个半轮框1A、1B固接而成,如图2及图3所示,半轮框1A、1B另设有防爆纹12A、12B,其中二半轮框1A、1B的固接手段包括螺丝锁固及高周波熔合等,但非本案重点,不赘述,二半轮框1A、1B固接成轮框1后,在轮框1外缘形成一框槽11用来嵌接轮胎2,框槽11内缘向内凸设有防爆纹12A、12B,防爆纹12A、12B平行于轮缘,如图3所示,防爆纹12A、12B因平行于轮缘而可咬住轮胎2,防止轮胎2因受压而自轮胎2内缘蹦爆。
与习用品相比,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,而轮框1由二半轮框1A、1B固接而成,符合生产技术与成本的合理化,达到防轮胎蹦爆及降低成本的功效。

Claims (1)

1、一种车轮的防爆装置,包括轮框及轮胎,其特征在于:轮框由两个半轮框固接而成,轮框外缘形成一嵌接轮胎的框槽,框槽内缘向内凸设有防爆纹,防爆纹平行于轮缘。
CN 02258344 2002-11-07 2002-11-07 一种车轮的防爆装置 Expired - Fee Related CN2581214Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02258344 CN2581214Y (zh) 2002-11-07 2002-11-07 一种车轮的防爆装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02258344 CN2581214Y (zh) 2002-11-07 2002-11-07 一种车轮的防爆装置

Publications (1)

Publication Number Publication Date
CN2581214Y true CN2581214Y (zh) 2003-10-22

Family

ID=33726098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02258344 Expired - Fee Related CN2581214Y (zh) 2002-11-07 2002-11-07 一种车轮的防爆装置

Country Status (1)

Country Link
CN (1) CN2581214Y (zh)

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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: 20070706

C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20070706

Address after: 8 / F, Fifth Central, 33 Guangdong Road, Tsim Sha Tsui, Kowloon, Hongkong

Patentee after: Xi'anqi Hong Kong Corp.

Address before: Zhongshan Road, Taiwan County, Tainan province No. 855

Patentee before: Chen Dingxing

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

Granted publication date: 20031022

Termination date: 20091207