Pipe wall cleaning tool special for brass instrument

Abstract

The invention discloses a pipe wall cleaning tool special for a brass instrument, and relates to the technical field of brass instruments. The pipe wall cleaning tool special for the brass instrument comprises a fixing box, a handle is fixedly connected to the lower surface of the fixing box, a water inlet pipe and a water drainage pipe are arranged on the upper side of the fixing box, the lower side of the water inlet pipe penetrates through the fixing box and extends into the fixing box, the lower end of the water drainage pipe communicates with the interior of the handle, and the lower end of the water inlet pipe is fixedly connected with a fixing frame. According to the pipe wall cleaning tool special for the brass instrument, an electric telescopic rod drives a water pipe to telescopically move, the outer wall of the water pipe is fixedly connected with the inner wall of a threaded block, the outer wall of the threaded block is in threaded connection with the inner wall of the fixing box, and the right end of the water pipe is rotationally connected with an output rod of the electric telescopic rod; and therefore, the water pipe can drive a threaded block, a supporting net and a cleaning sponge to move front and back and rotate at the same time, and the outer wall of the cleaning sponge can clean the inner wall of a copper pipe.

Description

technical field [0001] The invention relates to the technical field of brass instruments, in particular to a special tube wall cleaning tool for brass instruments. Background technique [0002] During the use of musical instruments, it is necessary to constantly clean and maintain musical instruments, especially brass instruments. When people use them, they not only touch them with their fingers, but also touch their mouths. When playing, saliva enters the inner cavity of the musical instrument from the air holes. , saliva will not only corrode the inner cavity of the brass tube, shorten the service life of the tube instrument, but also produce peculiar smell and affect the performance of the player. At present, the conventional cleaning devices for brass instruments are mostly used to clean the surface of the instrument. The cleaning of the inner cavity requires the user to manually prepare or purchase a cleaning solution to wipe the chamber of the brass instrument. General...

AI Technical Summary

Problems solved by technology

[0002] During the use of musical instruments, it is necessary to constantly clean and maintain musical instruments, especially brass instruments. When people use them, they not only touch them with their fingers, but also touch their mouths. When playing, saliva enters the inner cavity of the musical instrument from the air holes. , saliva will not only corrode the inner cavity of the brass tube, shorten the service life of the tube instrument, but also produce peculiar smell and affect the performance of the player. At present, the conventional cleaning devices for brass instruments are mostly used to clean the surface of the instrument. The cleaning of the inner cavity requires the user to manually prepare or purchase a cleaning solution to wipe the chamber of the brass instrument. Generally, the brass instrument can be disassembled, and its bends can be disassembled and cleaned separately. The inner straight cavity is long and narrow, and the user's manual cleaning efficiency is low, and it is difficult to wipe the brass instrument cavity clean, so a device is needed to clean the long and narrow tube wall of the brass instrument

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