The invention discloses an electric vehicle wheel which is divided into three parts, namely an outer wheel, an inner wheel and a buffer device; a limiting rod is arranged on the outer wheel, and a first limiting hole and a second limiting hole are formed in the buffer device and the inner wheel respectively. The limiting rod is matched with the first limiting hole and the second limiting hole, sothat the outer wheel, the inner wheel and the buffer device are compact in structure and cannot slide relatively; when the wheel is in use, the outer wheel is used for buffering, the inner wheel is used for ensuring the rigidity of the wheel, the buffer device is arranged between the outer wheel and the inner wheel, the outer wheel is used for realizing preliminary buffering, the buffer device isused for realizing further buffering and strengthening the buffering effect, and meanwhile, the buffer device can also enhance the rigidity of the wheel, namely the buffer device enhances the rigidityof the wheel; therefore, a good buffering effect is achieved, the structure of the wheel is optimized, and the wheel is simple in structure and practical.

    本发明公开一种电动车车轮,本发明将车轮分为三个部分,分别为外轮、内轮及缓冲装置,在外轮上设置限位杆,在缓冲装置和内轮上分别开设第一限位孔和第二限位孔,通过限位杆与第一限位孔和第二限位孔配合使得外轮、内轮及缓冲装置三者结构紧凑,不会相对滑动;使用时,以外轮缓冲,内轮保证车轮的刚性,在外轮与内轮之间设置一个缓冲装置,以外轮实现初步缓冲,以缓冲装置实现进一步缓冲,巩固缓冲效果,同时缓冲装置也能够增强车轮的刚性,即缓冲装置在增强车轮的刚性的同时,有带来了较好的缓冲效果,使得车轮结构得到优化,结构简单,且较为实用。


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    Title :

    Electric vehicle wheel


    Additional title:

    一种电动车车轮


    Contributors:
    YU MENG (author)

    Publication date :

    2021-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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