Dry and wet dual-purpose suction machine for garage

Abstract

The invention relates to a dry and wet dual-purpose suction machine for a garage, which comprises a machine body, wherein the lower end part of the machine body is detachably provided with a dust tube containing dirt liquid; the inside of the dust tube is provided with a warning water mark; a water-level probe is arranged at a position of the warning water mark; a control unit is arranged in the machine body; the water-level probe is electrically connected with the control unit through a conductive wire; the machine body is provided with a flexible connecting piece; the lower end of the connecting piece extends into the warning water mark in the dust tube; the water-level probe is arranged at the lower end part of the connecting part; and the conductive wire for connecting the control unit and the water-level probe is arranged along the connecting piece. When the machine body and the dust tube are disassembled and separated, the dust tube impacts the water-level probe or the connecting piece in the process of moving leftwards and rightwards to cause the distortion of the connecting piece, and thus the adoption of the flexible connecting piece can prevent a detection signal head from shedding due to the impact fracture of the connecting piece during the disassembly and assembly of the dust tube, and prolong the service life of the suction machine.

Description

technical field [0001] The invention relates to a wet and dry dual-purpose garage vacuum cleaner. Background technique [0002] Nowadays, people pay more and more attention to cleaning and sanitation, and with the continuous advancement of technology, vacuum cleaners have gradually replaced the original manual cleaning work. And people's requirements for the functions of vacuum cleaners are also becoming more and more diversified. When they need to be used in dirty and wet environments like garages, vacuum cleaners that can not only deal with general dry dust, but also vacuum cleaners appear on the market. Wet and dry vacuum cleaner that can absorb water stains. Due to the working environment, such wet and dry vacuum cleaners are generally hung on the wall for use. [0003] This type of vacuum cleaner usually includes a body, and a dust container for holding dirty liquid is detachably arranged at the lower end of the body. The dust tank usually has a limited maximum capac...

AI Technical Summary

Problems solved by technology

However, this connection method also has problems, that is, it is difficult for the user not to collide with the protruding connecting rod when disassembling the dust tank, which will cause the breaking of the connecting rod over time, causing the water level detection head to fall off

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