CN218257540U - 一种轮辋加强型汽车铝合金轮毂 - Google Patents

一种轮辋加强型汽车铝合金轮毂 Download PDF

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CN218257540U
CN218257540U CN202222546647.7U CN202222546647U CN218257540U CN 218257540 U CN218257540 U CN 218257540U CN 202222546647 U CN202222546647 U CN 202222546647U CN 218257540 U CN218257540 U CN 218257540U
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rim
aluminum alloy
cylindrical protrusion
utility
model
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石良
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Kinghwa Toptrue Wheel Co Ltd
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Kinghwa Toptrue Wheel Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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    • Y02T10/80Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86Optimisation of rolling resistance, e.g. weight reduction 

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Abstract

本实用新型公开了一种轮辋加强型汽车铝合金轮毂,包括轮辋(1)、若干个周向均布的辐板(2)和轮芯(3),其特征在于:在所述轮辋(1)上设有若干个周向均布的加强柱(4),每个所述加强柱(4)包括圆柱状凸起(41)和弧状凸起(42),所述圆柱状凸起(41)设于轮辋(1)的右端面上,所述弧状凸起(42)设于轮辋(1)的内表面上,在所述圆柱状凸起(41)的中间部位设有盲孔(411)。该实用新型结构简单,易于加工,成本低,既可提高轮辋强度及刚度又可增添装饰效果。

Description

一种轮辋加强型汽车铝合金轮毂
技术领域
本实用新型涉及汽车制造业,具体地说是一种轮辋加强型汽车铝合金轮毂。
背景技术
汽车铝合金轮毂不仅要满足力学性能方面的要求,还应保证外形美观,故在制造汽车铝合金轮毂时,常采用一些装饰铆钉来进行修饰,但这种方式,需工人一个一个地把装饰铆钉装于汽车铝合金轮毂上,费工费时,还可能由于工人的装配误差,产生缺陷(如:六角装饰铆钉六角头转角参差不齐或歪斜等)而影响产品的质量。
实用新型内容
本实用新型的目的就是提供一种结构简单、易于加工、成本低、既可提高轮辋强度及刚度又可增添装饰效果的轮辋加强型汽车铝合金轮毂。
为达到上述目的,本实用新型包括轮辋、若干个周向均布的辐板和轮芯,在所述轮辋上设有若干个周向均布的加强柱,每个所述加强柱包括圆柱状凸起和弧状凸起,所述圆柱状凸起设于轮辋的右端面上,所述弧状凸起设于轮辋的内表面上,在所述圆柱状凸起的中间部位设有盲孔。
本实用新型由于在轮辋上设有若干个周向均布的加强柱,每个加强柱包括圆柱状凸起和弧状凸起,圆柱状凸起设于轮辋的右端面上,弧状凸起设于轮辋的内表面上,在圆柱状凸起的中间部位设有盲孔,这样,不仅可有效提高轮辋的强度及刚度,而且还具有新颖的立体感强烈的装饰效果。本实用新型结构简单,易于加工,成本低,既可提高轮辋强度及刚度又可增添装饰效果。
附图说明
图1是本实用新型的主视图。
图2是图1中的A-A剖视放大图。
具体实施方式
参见图1至图2,本实用新型包括轮辋1、若干个周向均布的辐板2和轮芯3,在所述轮辋1上设有若干个周向均布的加强柱4,每个所述加强柱4包括圆柱状凸起41和弧状凸起42,所述圆柱状凸起41设于轮辋1的右端面上,所述弧状凸起42设于轮辋1的内表面上,在所述圆柱状凸起41的中间部位设有盲孔411。

Claims (1)

1.一种轮辋加强型汽车铝合金轮毂,包括轮辋(1)、若干个周向均布的辐板(2)和轮芯(3),其特征在于:在所述轮辋(1)上设有若干个周向均布的加强柱(4),每个所述加强柱(4)包括圆柱状凸起(41)和弧状凸起(42),所述圆柱状凸起(41)设于轮辋(1)的右端面上,所述弧状凸起(42)设于轮辋(1)的内表面上,在所述圆柱状凸起(41)的中间部位设有盲孔(411)。
CN202222546647.7U 2022-09-26 2022-09-26 一种轮辋加强型汽车铝合金轮毂 Active CN218257540U (zh)

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CN202222546647.7U CN218257540U (zh) 2022-09-26 2022-09-26 一种轮辋加强型汽车铝合金轮毂

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CN202222546647.7U CN218257540U (zh) 2022-09-26 2022-09-26 一种轮辋加强型汽车铝合金轮毂

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CN218257540U true CN218257540U (zh) 2023-01-10

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