Patent ID: 8690094

Claim:
A film packing device, comprising: an axle rod comprising at least one engaging block protruding from one side thereof; a grasp pipe having a pipe body, the pipe body being fitted on the axle rod and rotatable, the pipe body comprising a semi-circle brake block at one end thereof close to the engaging block, the brake block having two opposing sides defined as a first side and a second side, the brake block being coupled with a semi-circle elastic brake member, one end of the elastic brake member being integrally formed with the first side of the brake block, another end of the elastic brake member being a free end and located corresponding to the second side of the brake block, the elastic brake member having an axial slide channel and a slide block provided in the slide channel, the slide block being able to be slid out of the slide channel to engage with the engaging block; the axle rod comprises a connecting pipe and a fixing pipe which are connected to each other, and the axle rod comprises a plurality of engaging blocks; and the elastic brake member has a press portion extending outward from the free end of the elastic brake member, and the press portion has a concave thereon.