PROBLEM TO BE SOLVED: To provide a spare tire supporter capable of suppressing resonance of a vehicle.SOLUTION: A spare tire supporter 3 includes an elastic body 5 which is provided to a vehicle and supports a spare tire. The elastic body 5 has a structure which increases in the spring constant as the spare tire increases in mass when the spare tire differs in mass with the kind, and functions as a dynamic damper which suppresses resonance of the vehicle together with the spare tire. When the spring constant needed for the function as the dynamic damper increases as the spare tire increases in mass, the elastic body 5 has its shape, hardness, etc., so set that the actual spring constant increases in such a case. Therefore, even when the spare tire supported by the spare tire supporter 3 differs depending upon the kind of the tire, The spare tire supporter 3 functions as the dynamic damper so as to suppress the resonance of the vehicle.

    【課題】車両の共振を抑制することができるスペアタイヤ支持具を提供する。【解決手段】スペアタイヤ支持具3は、車両に設けられてスペアタイヤを支持する弾性体5を備えている。この弾性体5は、スペアタイヤの質量が同タイヤの種類によって異なる際、その質量の増大に応じてばね定数が増大する構造を有しており、スペアタイヤと合わせて車両の共振を抑制するダイナミックダンパとして機能する。そして、弾性体5の形状及び硬さ等は、スペアタイヤの質量の増大に基づき上記ダイナミックダンパとしての機能に必要なばね定数が増大する際、それに合わせて実際のばね定数が増大するよう設定されている。従って、スペアタイヤ支持具3によって支持されるスペアタイヤの質量が同タイヤの種類によって異なるとしても、そのスペアタイヤ支持具3をダイナミックダンパとして機能させて車両の共振を抑制することができる。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    SPARE TIRE SUPPORTER


    Additional title:

    スペアタイヤ支持具


    Contributors:

    Publication date :

    2015-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Tire supporter for mounting stud

    European Patent Office | 2022

    Free access

    Spare tire carrying equipment and spare tire carrying method

    LIAN QINGHUI / CHEN GUOREN / YAO KAIJIAN et al. | European Patent Office | 2024

    Free access

    Spare tire lifting device and spare tire taking method

    LI MING / QIANG XIAOWEN / ZHU HUI et al. | European Patent Office | 2023

    Free access

    Tire supporter for mounting stud

    KIM GI DONG | European Patent Office | 2022

    Free access

    Spare tire locking mechanism and spare tire lifter thereof

    ZHANG JINGFEI / LI YIJUN / DU ZHONGREN et al. | European Patent Office | 2023

    Free access