A pitch assembly for a vehicle seat, the pitch assembly comprising: a drive pinion having a slot; a pinion actuator, the pinion actuator having a key positioned within the slot; a cam fixedly coupled to the pinion actuator through a drive shaft; a drive motor operatively coupled to the drive shaft and configured to rotate the drive shaft; and an actuator rod operatively coupled to the cam and operatively coupled to the disk mechanism. The drive motor rotates the drive shaft, causing the cam to move the actuator rod to the actuated position, causing the disk mechanism to be unlocked prior to engagement of the key with the slot. Additional rotation of the drive shaft rotates the drive pinion after engagement of the key with the slot, causing the vehicle seat to pivot between the first position and the second position.

    一种用于车辆座椅的俯仰组件,该俯仰组件包括:驱动小齿轮,该驱动小齿轮具有槽;小齿轮致动器,该小齿轮致动器具有定位在槽内的键;凸轮,该凸轮通过驱动轴固定地联接至小齿轮致动器;驱动马达,该驱动马达操作性地联接至驱动轴并且构造成使驱动轴旋转;以及致动器杆,该致动器杆操作性地联接至凸轮并且操作性地联接至盘机构。驱动马达使驱动轴旋转,导致凸轮将致动器杆移动至致动位置,从而导致盘机构在键与槽接合之前被解锁。在键与槽接合之后驱动轴的附加旋转使驱动小齿轮旋转,导致车辆座椅在第一位置与第二位置之间枢转。


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    Title :

    SEAT COMPRISING A POWER PITCH EASY ACCESS DEVICE WITH A LOWER DISC ACTUATOR


    Additional title:

    包括具有下部盘式致动器的动力俯仰容易进入装置的座椅


    Contributors:

    Publication date :

    2023-10-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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