2results about How to "Solve time-consuming and laborious problems" patented technology

The utility model relates to exhaust pipe end cover technical field, especially exhaust pipe end cover convenient to detach, including cylinder, exhaust pipe body, upper end cover, lower end cap, annular groove, arc convex ring, L type groove, L type iron block, strong magnetic block, locking rod, locking hole, arc clamping seat and adjusting assembly, the side wall of cylinder is set up with annular groove, the one side of cylinder is provided with upper end cover, the one side of cylinder is provided with lower end cap, the inner wall of upper end cover and the inner wall of lower end cap are fixed respectively with arc convex ring, the both sides of the bottom of upper end cover are provided with L type groove, the inside fixed setting of L type groove has strong magnetic block, the both sides of the top of lower end cap are fixed with L type iron block, the inside through of L type iron block is provided with two locking holes, the utility model relates to an exhaust pipe end cover convenient to detach in the use process, and then can realize the convenient dismouting of end cover in the narrow space, and effectively avoid the end cap to shake off in the vehicle driving process.

This utility model relates to the field of electric forklift charging technology, and in particular to a fast charging device for electric forklifts. It includes a bracket with a vertical support rod, and a charging gun with a protective component. The protective component includes a housing fixed to the charging gun's outer shell, a dual-axis motor housed within the housing, a worm gear driven by both ends of the dual-axis motor, a worm wheel driven by the worm gear, a vertical shaft driven by the worm wheel, a horizontal connecting rod connected to the vertical shaft, and a protective cover at the end of the horizontal connecting rod. The two protective covers rotatably cover the front connector of the charging gun to protect it. By providing a protective component driven by a dual-axis motor, worm gear, and other transmission mechanisms on the charging gun, the protective cover of this component can automatically open and close, thereby achieving automatic protection of the front connector of the charging gun.