Automobile seat rear support structure, automobile seat and automobile

The utility model discloses an automobile seat rear support structure, an automobile seat and an automobile, which comprises a connecting part, a clamping groove arranged on the other side of the connecting part, a clamp, a clamping part arranged at the other end of the clamping part and a clamping part arranged at the other end of the clamping part, the automobile seat rear support structure is arranged at the position of a seat backrest, the inner space of the seat can be fully utilized, the hands of passengers in the rear row can be liberated, the passengers in the rear row can keep a comfortable sitting posture, the comfort performance of the passengers in the rear row is improved, and the entertainment and office requirements of the passengers in the rear row are met. 本实用新型公开了一种汽车座椅后支架结构、汽车座椅和汽车，包括：连接部，连接部的一侧随型于汽车前座椅后上端，卡槽，设置在连接部的另一侧，卡夹，一端与卡槽可拆卸连接，另一端设置有夹持部，该汽车座椅后支架结构设置在座椅靠背位置，可以充分利用座椅内部空间，解放后排乘客的双手，使后排乘客保持舒适坐姿，提升后排乘员舒适性能，满足后排乘员的娱乐和办公需求。