The invention provides a roof side rail of a B-pillar-free vehicle body and the B-pillar-free vehicle body. The upper edge beam comprises a first edge beam and a second edge beam, the first edge beam is located on the outer side of the automobile body relative to the second edge beam, the first edge beam and the second edge beam are connected to form a containing cavity, and the door lock is assembled in the containing cavity. The B-pillar-free vehicle body comprises a vehicle body, an A pillar, a C pillar, the upper edge beam, the lower edge beam and a door lock. The column A and the column C are arranged on the vehicle body and both extend longitudinally. And the roof side rail is connected between the top of the A column and the top of the C column. The lower edge beam is connected between the bottom of the A column and the bottom of the C column. The door lock is arranged in the roof side rail and located in the middle area of the roof side rail. Through the containing cavity formed by connecting the first edge beam and the second edge beam, the impact strength of the side face of the automobile body is enhanced, the door lock is assembled in the containing cavity and protected against impact, and the whole structure is more compact through the inner space of the containing cavity.

    本申请提供一种无B柱车身的上边梁及无B柱车身。上边梁包括第一边梁和第二边梁,第一边梁相对第二边梁位于车身的外侧,第一边梁与第二边梁连接并形成收容腔,门锁组装于收容腔内。无B柱车身,包括车身本体、A柱、C柱、上述上边梁、下边梁及门锁。A柱和C柱设于车身本体,且均纵向延伸设置。上边梁连接于A柱的顶部和C柱的顶部之间。下边梁连接于A柱的底部和C柱的底部之间。门锁设于上边梁内,且位于上边梁的中部区域。利用第一边梁与第二边梁连接形成的收容腔,加强车身侧面的撞击力度,且将门锁组装于收容腔内,保护门锁不被撞击,且利用收容腔的内部空间,使整个结构更加紧凑。


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    Title :

    Roof side rail of B-pillar-free vehicle body and B-pillar-free vehicle body


    Additional title:

    无B柱车身的上边梁及无B柱车身


    Contributors:
    NIE XIAOXU (author) / CHUANG CHAO (author) / CUI BAOCHENG (author) / BAI LUHENG (author)

    Publication date :

    2022-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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