PROBLEM TO BE SOLVED: To provide a reinforcement structure of a vehicle door which achieves improvement of the occupant protection ability while improving acoustic performance of a speaker.SOLUTION: In a reinforcement structure of a vehicle door incorporating a speaker, a first fixing part 11 is fixed to an inner panel to which the speaker is attached. A second fixing part 14 is fixed to an outer panel located at a vehicle outer side of the inner panel. Reinforcement surface parts 12, 13 formed into a planar shape connect the first fixing part 11 to the second fixing part 14 and expand downward.SELECTED DRAWING: Figure 3

    【課題】車両用ドアの補強構造に関し、スピーカの音響性能を向上させつつ乗員保護性を高める。【解決手段】スピーカを内蔵する車両用ドアの補強構造において、スピーカが取り付けられるインナパネルに対して第一固定部11を固定し、インナパネルよりも車両外側のアウタパネルに対して第二固定部14を固定する。また、第一固定部11と第二固定部14との間は、面状に形成された補強面部12,13で接続し、下方へ向かって膨出させる。【選択図】図3


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    Title :

    REINFORCEMENT STRUCTURE OF VEHICLE DOOR


    Additional title:

    車両用ドアの補強構造


    Contributors:
    IZUKA YASUO (author)

    Publication date :

    2016-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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