The invention discloses a spoke structure hub which comprises a rim, a central disc and a plurality of spoke assemblies. A hollow structure is arranged in the rim, the central disc is located at the hollow structure, and the rim is sequentially provided with a first turnover part, a first mounting part, a second mounting part and a second turnover part which are connected with one another from topto bottom. The first turnover part is formed by outwards folding the top of the rim, the first mounting part is obliquely arranged outwards from top to bottom, the second mounting part is obliquely arranged inwards from top to bottom, the second turnover part is formed by outwards folding the bottom of the rim, one end of each spoke assembly is fixed to the center disc, and the other end of eachspoke assembly is fixed on the first mounting part or the second mounting part. By means of the structure, the purposes of reducing the weight and maintaining the structural stability of the hub are achieved. The invention further discloses a manufacturing method of the spoke structure hub. The spoke structure hub can be manufactured through the method.
本发明公开了一种辐条结构轮毂,包括轮辋、中心盘以及若干个辐条组件,轮辋内设置有中空结构,中心盘位于中空结构处,轮辋从上至下依次设置有相互连接的第一翻折部、第一安装部、第二安装部以及第二翻折部,第一翻折部由轮辋的顶部向外翻折形成,第一安装部从上至下向外倾斜地布置,第二安装部从上至下向内倾斜地布置,第二翻折部由轮辋的底部向外翻折形成,辐条组件的一端固定于中心盘上,辐条组件的另一端固定于第一安装部或第二安装部上。本发明通过以上结构实现了减轻重量以及保持轮毂的结构稳定性的目的。本发明同时还公开了一种辐条结构轮毂的制作方法,采用该方法可以制作出本发明的辐条结构轮毂。
Spoke structure hub and manufacturing method thereof
一种辐条结构轮毂及其制作方法
2020-12-04
Patent
Elektronische Ressource
Chinesisch
Spoke, wheel comprising spoke and method for manufacturing wheel
Europäisches Patentamt | 2021
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