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CN102632764B - 一种用于固定免充气轮胎轮辋 - Google Patents

一种用于固定免充气轮胎轮辋 Download PDF

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CN102632764B
CN102632764B CN201210136772.9A CN201210136772A CN102632764B CN 102632764 B CN102632764 B CN 102632764B CN 201210136772 A CN201210136772 A CN 201210136772A CN 102632764 B CN102632764 B CN 102632764B
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groove
fixing
wheel rim
rim
tire
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CN102632764A (zh
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张春如
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Guangzhou Nedong Information Technology Co ltd
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GUANGZHOU NEDONG INFORMATION TECHNOLOGY Co Ltd
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Abstract

本发明一种用于固定免充气轮胎轮辋涉及一种用于防止轮胎脱落(脱离)的车轮轮辋。该轮辋包括有轮辋本体(1)和轮辋本体两侧上用于固定轮胎的凸缘(2),其特征是:所述的凸缘(2)上设置有一凹槽(3),两凸缘(2)的凹槽(3)形成一个T形的固定凹槽(4),在凹槽(3)内设置有固定凸起(5)。本发明具有良好的固定效果和有效的防止轮胎脱离和打滑,避免引发安全事故的发生。

Description

一种用于固定免充气轮胎轮辋
技术领域
本发明涉及一种用于固定轮胎的车轮轮辋,特别是用于防止轮胎脱落(脱离)的车轮轮辋。
背景技术
目前,车轮辋主要是由轮胎座和轮缘组成,如国家公布的发明专利申请号为200310119256.6的“保胎型轮辋”,该轮胎座和轮缘形成一个用于固定轮胎的凹槽。相类似的还有:如国家公布的发明申请号为200980147246.9的“用于轮胎的车轮轮辋”,该专利申请主要区别在于轮辋上设置有多个用于散热的凸起,这些轮辋主要用于充气轮胎,如用在免充气轮胎上,稳定性能差,容易脱落引发安全隐患。
发明内容
本发明为了解决现有免充气轮胎用轮辋技术上述的不足之处,提供了一种新型的免充气轮胎轮辋。
一种用于固定免充气轮胎轮辋,包括有轮辋本体和轮辋本体两侧上用于固定轮胎的凸缘,所述的凸缘上设置有一凹槽,两凸缘的凹槽形成一个T形的固定凹槽,在凹槽内设置有固定凸起。
上述的凹槽与轮辋本体相垂直。
上述的凹槽内设置有与轮辋本体啮合的内角。
上述的固定凸起为分布满在凹槽内的若干个浮点。
上述的浮点为三角形、梯形和锥形等形状。
上述的固定凸起为分布在凹槽内与凹槽平行的一条三角形凸边或多条错开平行分布的三角形凸边。
上述的固定凸起的高为1mm、2mm或3mm。
本发明的有益效果
由于本发明的轮辋本体两侧凸缘上设置有T形的凹槽,凹槽内设置有固定凸起,因此能起到良好的固定效果和有效的防止轮胎脱离和打滑,避免引发安全事故的发生。
附图说明
图1为本发明的主视图。
图2为图1的A-A剖视图。
图3为图1的B放大示意图。
图4为图2的C-C剖视图。
图5为图4的D的放大示意图。
图6为本发明的另一实施例主视图。
图7为图6的G-G剖视图。
图8为图7的E放大示意图。
图9为图7的F-F剖视图。
图10为图9的L放大示意图。
具体实施方式
实施例1
如图1至图5所示的一种用于固定免充气轮胎轮辋,包括有轮辋本体1和轮辋本体两侧上用于固定轮胎的凸缘2。所述的凸缘2上设置有一凹槽3,具体的说,凹槽3位于凸缘2的内侧上,该凹槽3与轮辋本体1相垂直,使其两凸缘2的凹槽3形成一个T形的固定凹槽4,使用时轮胎内镶嵌固定在固定凹槽4内不易脱落。在凹槽3内还设置有固定凸起5。该固定凸起5为分布满在凹槽3内的三角形若干个浮点7和在凹槽3内设置有与凹槽3平行的一条三角形凸边或多条错开平行分布的三角形凸边8,这样在轮胎镶嵌在轮辋本体1上凸缘的凹槽3内时,受到固定凸起5的浮点7和三角形凸边8的凸起作用,将轮胎与轮辋的受力面积增大,摩擦力增强,更有效的将轮胎牢固的啮合在轮辋本体1内,所述的浮点7和三角形凸边8的高为1mm、2mm或3mm。
实施例2
如图6至图10所示的一种用于固定免充气轮胎轮辋,所述的凹槽3内设置有与轮辋本体1啮合的内角6,即凸缘2内的一侧边设置成一斜边,形成一个内斜角,该内斜角是安装轮胎时,增大轮胎与轮辋本体1的凹槽3受力面积,以至增大摩擦力,将轮胎更加牢固的固定在轮辋本体1的凹槽3内,不易脱离。在凹槽3内的固定凸起5为三角形和锥形等形状的浮点。该固定凸起5的高为1mm、2mm和3mm。其余同实施例一。

Claims (1)

1.一种用于固定免充气轮胎轮辋,包括有轮辋本体(1)和轮辋本体两侧上用于固定轮胎的凸缘(2),所述的凸缘(2)上设置有一凹槽(3),两凸缘(2)的凹槽(3)形成一个T形的固定凹槽(4),在凹槽(3)内设置有固定凸起(5),所述的凹槽(3)与轮辋本体(1)相垂直,其特征是:所述的凹槽(3)内设置有与轮辋本体(1)啮合的内角(6),所述的固定凸起(5)为分布满在凹槽(3)内的若干个浮点(7)或分布在凹槽(3)内与凹槽(3)平行的一条三角形凸边或多条错开平行分布的三角形凸边(8)。
CN201210136772.9A 2012-05-04 2012-05-04 一种用于固定免充气轮胎轮辋 Active CN102632764B (zh)

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CN107081990A (zh) * 2017-06-09 2017-08-22 广州市耐动信息科技有限公司 一种用于固定轮胎的一体轮辋
CN107757259B (zh) * 2017-11-16 2019-11-19 青岛双星轮胎工业有限公司 免充气轮胎
CN108372755A (zh) * 2018-03-19 2018-08-07 广州市耐动信息科技有限公司 轮毂及其制造方法和轮毂组件

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CN2425797Y (zh) * 2000-04-26 2001-04-04 陈定兴 轮框的防爆结构
CN2811036Y (zh) * 2005-08-05 2006-08-30 王嘉民 防滑护胎型轮辋
CN101445019A (zh) * 2007-11-26 2009-06-03 坎培诺洛有限公司 用于自行车车轮的轮辋以及包括这样的轮辋的自行车车轮

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DE3236610A1 (de) * 1982-10-02 1984-04-05 Stahlschmidt & Maiworm GmbH & Co KG, 5980 Werdohl Felge fuer luftbereifte fahrzeuge
JPS6053401A (ja) * 1983-08-31 1985-03-27 Daido Kogyo Co Ltd 車輌用リムのタイヤ滑り止め装置
TWM317937U (en) * 2007-01-18 2007-09-01 Jr-Shiang Yang Wheel rim structure of bicycle
CN202782478U (zh) * 2012-05-04 2013-03-13 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2425797Y (zh) * 2000-04-26 2001-04-04 陈定兴 轮框的防爆结构
CN2811036Y (zh) * 2005-08-05 2006-08-30 王嘉民 防滑护胎型轮辋
CN101445019A (zh) * 2007-11-26 2009-06-03 坎培诺洛有限公司 用于自行车车轮的轮辋以及包括这样的轮辋的自行车车轮

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