26results about How to "Reduce inventory pressure" patented technology

The utility model relates to the field of push-pull door and window locks, in particular to a universal self-locking lock, which comprises a lock body, a buckle plate and a locking structure. The locking structure comprises two lock pieces symmetrically arranged inside the lock body. The two lock pieces are rotatably connected to the lock body. The middle part of the buckle plate is provided with a rotating part rotatably connected to the lock body. A convex rib for driving a push plate to slide up and down is protruded on the rear side of the rotating part. The convex rib is drivingly connected to the push plate, and the two lock pieces are driven by the push plate to expand mutually. The buckle plate is connected to the lock body through the rotating part arranged in the middle. By using the convex rib arranged on the rotating part to drive the push plate, the two lock pieces are driven by the push plate to expand mutually. The user can unlock the lock by掰动either side above or below the buckle plate, without the need to distinguish between left and right installations, which improves the installation efficiency. At the same time, the two lock pieces have the same structure and do not need to be produced separately, reducing the production pressure and inventory pressure. It should be noted that the Chinese term "掰动" in the original text may not be accurately translated as "掰动" in English. A more appropriate word might be "pushing or pulling" or other more precise expressions depending on the specific context of the action. The above translation is a literal translation based on the provided text.