Improved online packaging support

The utility model discloses an improved online packaging support which comprises a supporting plate, an inclined plate is fixedly connected to the top of the supporting plate, a top plate is fixedly connected to the top of the inclined plate, a vertical plate is fixedly connected to the top of the supporting plate, and a connecting plate is arranged on one side of the supporting plate. The improved online packaging support is provided with a sliding rail, a rubber groove, a sliding block, a base plate, a screw groove, a self-locking screw rod, a moving plate, a spring and a positioning rod, the sliding block can slide on the sliding rail, the distance between battens on the sliding block can be conveniently adjusted, the battens can be moved to the proper position, the battens can be conveniently moved to the proper position by rotating the self-locking screw rod, and the battens can be conveniently moved to the proper position. And a self-locking screw rod can downwards push a moving plate through a screw gr