Keycap cleaning device for computer keyboard

Abstract

The invention provides a keycap cleaning device for a computer keyboard. The keycap cleaning device comprises four hooking jaws, a rotating shaft and a cleaning strip, the four hooking jaws are fixedly connected to the four corners of the bottom of a shell, and inclined blocks are fixedly connected to the inner sides of the upper ends of the four hooking jaws; a cleaning solution cavity is formedin the interior of the shell, a solution feeding port is formed in the upper part of the cleaning solution cavity, a through hole is formed in the inner side surface of the cleaning solution cavity, and the rotating shaft is rotatably connected to the middle of the shell; and a flow guiding cavity is formed in the rotating shaft, a valve is formed in the upper end of the flow guiding cavity, two sealing blocks are slidably connected into the valve, the cleaning strip is fixedly connected to the tail end of the flow guiding cavity, and a nut is connected to the periphery of a screw rod in a threaded mode. According to the keycap cleaning device for the computer keyboard, the rotating shaft and the cleaning strip are arranged in a matched mode, the cleaning solution can be guided by the flowguiding cavity in the rotating shaft to the cleaning strip and absorbed by the cleaning strip, then the rotated cleaning strip can directly perform rapid cleaning on the upper surfaces of keycaps onthe keyboard and the positions around the keyboard, the trouble of repeatedly disassembling the keycaps is omitted, and the cleaning efficiency of the keycaps is improved.

Description

technical field [0001] The invention relates to the technical field of computer keyboard cleaning, and more specifically relates to a keycap cleaning device for a computer keyboard. Background technique [0002] The computer keyboard will be contaminated with a lot of dust and stains during long-term use, and if you use a rag to clean the keyboard, the rag can only clean the upper surface of the keycap, but the surrounding area cannot be cleaned. If you use the key puller for a long time When the keycap is pulled out separately for cleaning, it is easy to damage the shaft of the keycap or cause the keycap to fall off easily. [0003] Based on above-mentioned inventor discovery, existing computer keyboard cleaning mainly exists following several deficiencies, such as: [0004] When using a rag to clean the keyboard, the rag can only clean the upper surface of the keycap, but cannot clean the surrounding areas. If the keycap is pulled out for cleaning, it is easy to damage th...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems, the present invention provides a keycap cleaning device for a computer keyboard to solve the problem that when using a rag to clean the keyboard, the rag can only clean the upper surface of the keycap, but the surrounding area cannot be cleaned. If the keycap is pulled out for cleaning, it is easy to damage the shaft of the keycap or cause the problem that the keycap is easy to fall off

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