Automobile front row insertion piece

The utility model discloses an automobile front row inserting piece which comprises an inserting piece body, a sliding plate is arranged, the outer side of the sliding plate is connected with the inserting piece body in a sliding mode, one side of the sliding plate is fixedly connected with an adapter block, one side of the adapter block is fixedly connected with a limiting ring, the inner side of the limiting ring is fixedly connected with a buffering cushion, and the inner side of the inserting piece body is in threaded connection with a limiting screw. After the plug-in body and the front row of an automobile are spliced, a tea cup with a large height is placed in the plug-in body, after the limiting screw is rotated anticlockwise to be loosened, the pull ring is held to lift the sliding plate to drive the limiting ring and the buffer cushion to rise to the needed height, and the tea cup is placed in the plug-in body. The limiting screw rod is rotated clockwise to the position where the limiting screw rod