One-button opening device for floor brush cover plate of dust collector and dust collector

Abstract

The invention discloses a one-button opening device for a floor brush cover plate of a dust collector. The dust collector comprises the floor brush cover plate and a floor brush upper cover which form a floor brush shell. The one-button opening device comprises a locking piece and an ejecting mechanism, wherein the locking piece is arranged on the top face of the floor brush cover plate, the ejecting mechanism is arranged on the floor brush upper cover, and the top of the ejecting mechanism makes contact with the floor brush cover plate. When the floor brush cover plate is in a closed state, the locking piece is fixed to the floor brush upper cover to lock the floor brush cover plate to the floor brush upper cover, and the floor brush cover plate presses downwards to act on the ejecting mechanism; when the floor brush cover plate is in an open state, the locking piece is separated from the floor brush upper cover to release the floor brush cover plate from the floor brush upper cover, and the ejecting mechanism reacts on the floor brush cover plate to eject up the floor brush cover plate. By means of the one-button opening device for the floor brush cover plate, the floor brush cover plate can be directly detached at a time, and complex operating steps are effectively optimized; besides, convenience and sanitation are ensured.

Description

technical field [0001] The invention relates to the technical field of vacuum cleaners, in particular to a one-button opening device for a brush cover of a vacuum cleaner and the vacuum cleaner. Background technique [0002] Vacuum cleaner is a common cleaning tool in modern daily life. It is widely used in homes, factories, shopping malls and other places. It sucks air from the suction port through the high-speed rotation of the motor, and then sucks the dust through the floor brush and hose. The vacuum cleaner can work on the bottom of different materials. Use, such as blankets, floor tiles, etc. [0003] However, in the vacuum cleaner in the related art, the roller brush in the ground brush is easy to entangle some sundries (such as hair) etc. when rotating, and if it is not removed in time, the cleaning efficiency of the roller brush will be affected. When cleaning the roller brush, it is necessary to remove the upper cover of the floor brush with the help of a special ...

AI Technical Summary

Problems solved by technology

[0003] However, in the vacuum cleaner in the related art, the roller brush in the ground brush is easy to entangle some sundries (such as hair) etc. when rotating, and it will affect the cleaning efficiency of the roller brush if it is not removed in time

When cleaning the roller brush, it is necessary to remove the upper cover of the floor brush with the help of a special tool to take out the roller brush. The existing floor brushes are mostly made of plastic, and repeated use of tools to disassemble may easily lead to damage to the floor brush. Only by removing the roller brush fixing plate can the roller brush be taken out The bottom roller brush, because the above operations are cumbersome and require special tools, it is very troublesome to clean the roller brush

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