Vacuum cleaner convenient to use

Abstract

The invention discloses a vacuum cleaner convenient to use. The vacuum cleaner comprises a main unit, a dust suction pipe and a working part, wherein the main unit is provided with a power cord, at least a part of the dust suction pipe can stretch and contract, the main unit is provided with a connection port, one end of the dust suction pipe is an air outlet end connected with the connection portof the main unit, the other end of the dust suction pipe is an air suction end connected with the working part, the working part comprises a functional element used for cleaning and a motor associated with the functional element, the dust suction pipe is provided with a spiral connecting wire, one end of the connecting wire is electrically connected with the power cord of the main unit through aninsertion part arranged at the air outlet end of the dust suction pipe, and the other end of the connecting wire is electrically connected with the motor of the working part through an insertion partarranged at an air inlet end of the dust suction pipe. The vacuum cleaner convenient to use can significantly improve the cleaning effect on stubborn stains, thereby improving the work efficiency, and the use is convenient.

Description

technical field [0001] The invention relates to the technical field of cleaning devices, in particular to an easy-to-use vacuum cleaner. Background technique [0002] Existing vacuum cleaners usually include a main engine, a suction pipe connected to the main engine, and working parts connected to the port of the dust suction pipe. The main engine includes a casing and a vacuum fan arranged in the casing. Rotate to form a vacuum negative pressure, so that the dust on the working surface is sucked into the dust suction pipe through the working parts, and then enters the dust bag in the main machine. According to different usage scenarios, the working part can be a suction nozzle for vacuuming, or a floor brush with bristles and air inlets. When the floor brush moves on the work surface that needs to be cleaned, it will sweep up the dust on the work surface. The dust swept up can be sucked into the air inlet of the ground brush. The size and shape of the suction nozzle and t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems existing in existing vacuum cleaners that it is difficult to effectively clean stubborn stains and low work efficiency, and provide a vacuum cleaner that is easy to use, which can significantly improve the cleaning effect on stubborn stains, and further Improve work efficiency and facilitate use

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