To provide a vehicle side part structure, in which when a seat belt retractor is displaced toward inside of a vehicle, the retractor contacts a vertical wall part of an impact absorbing member, a fragile part of a connection part is folded by an impact load and the vertical wall part is displaced to fill a space part to absorb the load, so as to prevent a center pillar trim from being broken.SOLUTION: In a vehicle side part structure in which a seat belt retractor 2 is provided at an inside of a vehicle of a center pillar panel 11 and a center pillar trim 3 covering the retractor 2 and the like is provided at the inside of the vehicle of the pillar panel 11 and the retractor 2, an impact absorbing member 4 positioned to at least partially overlap with a gas generator 22 of the retractor 2 in a vehicle side view is provided between the retractor 2 and the pillar trim 3. The impact absorbing member 4 comprises a vertical wall part 41 having a surface opposing to the gas generator 22, and a connection part 42 with a fragile part 42a, extending from an end part of the vertical wall part 41 and connecting the vertical wall part 41 to a surface 3a at an outside of the vehicle of the pillar trim 3. The connection part 42 forms a space part S between the vertical wall part 41 and the surface 3a at the outside of the vehicle of the pillar trim 3.SELECTED DRAWING: Figure 3

    【課題】シートベルトリトラクタが車両内側へ変位した場合、該リトラクタが衝撃吸収部材の立壁部に接触し、衝撃荷重により連結部の脆弱部が折れ、立壁部が空間部を埋める変位をして荷重を吸収し、センタピラートリムの割れを防止する。【解決手段】センタピラーパネル11の車両内側には、シートベルトリトラクタ2が設けられ、ピラーパネル11及びリトラクタ2の車両内側には、これらリトラクタ2等を覆うセンタピラートリム3が設けられた車両側部構造において、リトラクタ2とピラートリム3との間には、車両側面視でリトラクタ2のガスジェネレータ22と少なくとも一部重なって位置する衝撃吸収部材4が設けられ、衝撃吸収部材4は、ガスジェネレータ22と対向する面を有する立壁部41と、立壁部41の端部から延び、立壁部41とピラートリム3の車両外側の面3aとを連結し、脆弱部42aを有する連結部42を備え、連結部42により、立壁部41とピラートリム3の車両外側の面3aとの間には、空間部Sが形成されている。【選択図】図3


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    Title :

    VEHICLE SIDE PART STRUCTURE


    Additional title:

    車両側部構造


    Contributors:
    NAITO ATSUSHI (author) / ASAI KUNIHITO (author) / MITSUI YOGO (author)

    Publication date :

    2020-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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