Electric cleaner for piano keys
A technology of cleaners and pianos, applied in cleaning methods and utensils, cleaning methods using tools, chemical instruments and methods, etc., can solve problems such as cumbersome cleaning process, achieve good cleaning effect, simple and fast cleaning process
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see Figures 1 to 7 , an electric cleaner for piano keys, comprising a handle 9, a gap cleaning assembly and a surface cleaning assembly.
[0026] Both the gap cleaning assembly and the surface cleaning assembly include a connecting rod 22 which is detachably connected to the handle 9 .
[0027] The gap cleaning assembly includes a first housing 24 fixedly connected to the connecting rod 22, and several guide tubes 39 are rotatably arranged in the firs...
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