To provide a hub unit with steering function of which downsizing thereof is achieved and in which strength against impulsive external force and reliability can be improved, and a vehicle equipped with the hub unit.SOLUTION: A hub unit 1 with steering function comprises: a hub unit body 2; a unit support member 3; a rotatable support component 4; and a steering actuator 5. The unit support member 3 is provided integrally with a knuckle 6 which is an underbody frame component. The unit support member 3 has a contact part such that a part of the hub unit body 2 becomes a contact state in a vertical direction at an abnormal time, this contact part is separated in the vertical direction with respect to the hub unit body 2 at a normal time, and when an impact load of a constant value or more in the vertical direction acts on the hub unit body 2 by external force from a wheel (at the abnormal time), the contact part is brought in contact with the hub unit body 2.SELECTED DRAWING: Figure 1

    【課題】転舵機能付ハブユニットの小型化を図ると共に、衝撃的な外力に対する強度および信頼性を向上することができる転舵機能付ハブユニットおよびこれを備えた車両を提供する。【解決手段】この転舵機能付ハブユニット1は、ハブユニット本体2と、ユニット支持部材3と、回転許容支持部品4と、転舵用アクチュエータ5とを備える。足回りフレーム部品であるナックル6に一体にユニット支持部材3が設けられている。ユニット支持部材3は、ハブユニット本体2の一部が非通常時に上下方向に当接状態となる当接部を有し、この当接部は、通常時はハブユニット本体2に対し上下方向に離隔し、車輪からの外力によりハブユニット本体2に上下方向の一定値以上の衝撃荷重が作用する(非通常時)と、ハブユニット本体2に対し当接する。【選択図】図1


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    Title :

    HUB BEARING WITH STEERING SHAFT AND HUB UNIT WITH STEERING FUNCTION


    Additional title:

    転舵軸付ハブベアリングおよび転舵機能付ハブユニット


    Contributors:

    Publication date :

    2019-12-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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