Piano string cleaning device and use method thereof
A cleaning device and piano technology, applied in cleaning methods and utensils, cleaning methods using tools, chemical instruments and methods, etc., can solve the problems of string damage and cleaning efficiency, and achieve the effect of maintaining stability and avoiding damage
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[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.
[0038] see Figure 1-7 , a piano string cleaning device, including mounting plates 1 arranged in pairs, the mounting plates 1 are all fixedly connected to the fixed plate 2, the interior of the mounting plate 1 is slidingly connected with a moving plate 3, and the opposite surfaces of the two moving plates 3 are all fixedly connected There are electric push rod 4.
[0039] The end of the electric push rod 4 away from the moving plate 3 is fixedly connected with an arc-shaped ...
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