3results about How to "Change friction" patented technology

The utility model discloses a notebook pivot with self -lubricating function belongs to notebook pivot technical field, including axle cylinder shell, its inside is provided with the rotating pivot, adjustable damping cylinder, it is used to adjust the size of rotating damping between pivot and axle cylinder shell, a plurality of bearings are installed in axle cylinder shell, the position of axle cylinder shell is located between bearings and is provided with lubricating pad, and axle cylinder shell both ends are provided with end lubricating cylinder, wherein, lubricating pad and end lubricating cylinder all immerse in lubricating oil liquid, and lubricating pad, end lubricating cylinder and pivot all leave the gap between. Its technical key points are: because the axle cylinder shell is provided with a plurality of lubricating pads, and is provided with end lubricating cylinder in axle cylinder shell end portion, the above-mentioned lubricating pad and end lubricating cylinder inside can all adsorb and store a certain amount of lubricating oil liquid, can in ensuring long -time provision lubricating effect also can not lead to lubricating oil liquid overflow, has good self -lubricating effect.