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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

Active Publication Date: 2022-04-08
LUOYANG INST OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device needs to adjust the shape of the device many times during use, and the cleaning process is cumbersome

Method used

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  • Electric cleaner for piano keys
  • Electric cleaner for piano keys
  • Electric cleaner for piano keys

Examples

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Embodiment Construction

[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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Abstract

An electric cleaner for piano keys, comprising a handle, a gap cleaning assembly and a surface cleaning assembly; both the gap cleaning assembly and the surface cleaning assembly include a connecting rod, which is detachably connected to the handle; the gap cleaning assembly includes a first A casing, in which several conduits are rotatably arranged, one end of the conduit protrudes from the first casing, a plurality of first through holes are opened on the protruding end of the conduit, and a plurality of first through holes are fixedly sleeved on the protruding end of the conduit. There is a sponge sleeve, and a plurality of second through holes corresponding to the first through holes are opened on the sponge sleeve, and the other ends of all the conduits are connected with an air outlet pipe. There is an air outlet fan; the surface cleaning assembly includes a second housing fixedly connected to the connecting rod, an annular sponge strip and a drive unit for driving the sponge strip to rotate, and a part of the sponge strip protrudes from the second casing. case. The cleaning process of the invention is simpler and quicker, and the cleaning effect is better.

Description

technical field [0001] The invention relates to the field of musical instrument maintenance equipment, in particular to an electric cleaner for piano keys. Background technique [0002] The piano is a keyboard instrument derived from Western classical music. Consists of keys and a metal string soundboard. The range of sound range is wide, including almost all the tones in the tonal system. The piano is generally used for performances such as solo, ensemble, and accompaniment. It is very convenient for composing and rehearsing music. The player presses the keys on the keyboard, moves the small mallet covered with felt inside the piano, and then strikes the steel strings to produce sound. Because of its wide range and beautiful timbre, the piano is known as the king of musical instruments, and it is also known as the world's three major musical instruments together with the violin and classical guitar. So many people want to learn piano. [0003] Such as figure 1 As show...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B1/00B08B13/00
CPCB08B13/00B08B1/143
Inventor 郭芳崔一鸣田甜王洁清
Owner LUOYANG INST OF SCI & TECH
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