3results about How to "Automatic convenience" patented technology

The utility model provides a slideway booster which comprises a boosting supporting plate and further comprises a pushing structure arranged at the bottom of the boosting supporting plate. And the boosting frame is arranged on the pushing structure. The air valve is opened, the air cylinder is pressurized to be in an expansion state, the air cylinder pushes the pushing frame to move, and the boosting frame pushes the sliding air cushion to slide into the sliding way to slide, so that sliding boosting can be well and automatically carried out, the labor force of workers is reduced, meanwhile, the working efficiency is improved, and the playing efficiency of tourists is well improved; a first fixing buckle and a second fixing buckle are separated, so that a third supporting block does not support two pushing blocks any more, then the pushing blocks are pinched towards the middle, a clamping block pushes a clamping groove, the second supporting block is not limited any more, the second supporting block is pulled out, and a rolling pulley is detached to be replaced. And the rolling pulleys are convenient to replace.

The utility model discloses a kind of plastic surface printing mould, the printing mould includes connecting seat body, the bottom of connecting seat body is equipped with mould plate, both ends in the inside of connecting seat body are equipped with connecting assembly, the both ends of connecting seat body outside are slidably connected with limiting plate, the top of limiting plate is equipped with sticking assembly;Connecting assembly is used to install mould plate with connecting seat body, connecting assembly is composed of first limit rod, connecting rod, guide block, second limit rod, limit ring and connecting ring, first limit rod is slidably connected in the inside of connecting seat body, connecting rod is fixedly connected on the outside of first limit rod, guide block is located at the end of connecting rod away from first limit rod, second limit rod is fixedly connected on the outside of guide block, compared with existing printing mould, the utility model can improve the overall practicability of printing mould by design.

The utility model relates to the technical field of parking aprons, and provides an automatic lifting parking apron for unmanned aerial vehicle inspection, which comprises a main body and a lifting plate, the device comprises a main body, a lifting plate is arranged in the main body, switch structures are fixed to the two sides of the lifting plate, electric push rods are evenly fixed to the bottom end of the lifting plate, a through groove is formed in one side of the main body, and a convenient-to-take structure is arranged in the position, above the through groove, of the interior of the main body. By arranging the switch structure, the gear is meshed with the transmission belt, the protective cover is in threaded connection with the two-way threaded rod, when the electric push rod is started to push the lifting plate to move up and down, the transmission belt is driven to rotate through the connecting block, and then the gear drives the two-way threaded rod to rotate synchronously. Therefore, the two sets of protective covers move oppositely on the outer wall of the bidirectional threaded rod and are automatically opened and closed, and the purposes that the lifting plate is conveniently and automatically lifted, and the protective covers are automatically opened and closed in the lifting process are achieved.