Handheld window-cleaning machine with water spray prevention function

Abstract

The invention discloses a handheld window-cleaning machine with a water spray prevention function. The handheld window-cleaning machine comprises a shell assembly with certain inside space, a suction nozzle assembly, a water tank assembly and a water-air separation assembly, wherein the suction nozzle assembly is connected to the front end of the shell assembly in a pluggable manner, the water tank assembly is used for collecting sewage, the water-air separation assembly is used for separating sewage from air, the suction nozzle assembly comprises a suction nozzle upper cover, a suction nozzle and a suction nozzle lower cover which are laid from top to bottom sequentially so as to form a sandwich structure, a groove sinking inwards is arranged at the lower part of the shell assembly, a containing chamber is arranged on the front part of the groove, the water tank assembly is embedded into the groove in a pluggable manner, and the water-air separation assembly is arranged in the containing chamber. The handheld window-cleaning machine with the water spray prevention function has the beneficial effects that while the cleaning efficiency of the window-cleaning machine is improved, the containing space of a sewage tank of the window-cleaning machine is increased, the water spray problem of the window-cleaning machine is solved, the window-cleaning machine efficiency of the window-cleaning machine is improved, and the user experience is improved.

Description

technical field [0001] The invention relates to a household window cleaning machine, more specifically, to a hand-held window cleaning machine that is protected against water spray. Background technique [0002] Window cleaning machines are mainly used for cleaning windows and exterior walls of buildings. The traditional window cleaning methods currently on the market are mainly by hanging suspension equipment on the exterior walls of buildings, and window cleaning workers perform high-altitude operations on the suspension equipment. Window cleaning work, this type of high-altitude window cleaning is too bulky and requires a large suspension device to support the operation. Ordinary families cannot afford window cleaning service fees, and high-altitude operations are dangerous and unsafe, and it is inconvenient to replace cleaning water. The efficiency of window cleaning is low. For this kind of problem, other types of window cleaning machines such as household window cleani...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned technical solution solves the problems of the traditional window cleaning machine with many supporting equipment, complicated window cleaning process, and unsafe high-altitude operation through a hand-held method, the window cleaning machine does not consider the problem of insufficient capacity of the sewage collection box of the window cleaning machine , and did not consider the optimal design of the anti-water spray of the window cleaning machine, nor did it consider improving the water-air separation efficiency of the window cleaning machine, nor did it consider improving the user experience through the cordless design, which has certain limitations

Although the cordless design is not directly related to the cleaning efficiency of the window cleaning machine, it will cause discomfort to the user during use. The window cleaning range and distance will be limited by the cable, which does not reflect that the home window cleaning machine is small, light, and unfettered. The advantages

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