Handheld cleaning equipment

Abstract

The invention discloses handheld cleaning equipment. The handheld cleaning equipment comprises an outer casing, a suction pipeline, a separation device, a dust cylinder, a power source, a filtering device, an airflow generator, a motor, an air outlet, a handle and a switch; the rear end of the outer casing is provided with the handle; the center at the front end of the outer casing is provided with the suction pipeline; the separation device is arranged behind the suction pipeline; the dust cylinder is arranged below the separation device; the filtering device is arranged above the separation device; the rear end of the filtering device is provided with the airflow generator; the rear end of the airflow generator is provided with the motor coaxially; the rear end of the motor is provided with the air outlet; the power source is arranged between the handle and the dust cylinder; the handle is provided with the switch. The handheld cleaning equipment has the advantages of being high in reliability, compact in structure, small and exquisite in size, strong in suction, good in filtering performance, low in working temperature, light in weight and convenient to use and having a wide market prospect in a dust collector market.

Description

technical field [0001] The invention relates to the field of cleaning equipment, in particular to a hand-held cleaning equipment. Background technique [0002] The vacuum cleaner uses the fan impeller driven by the motor at high speed, and the air in the dust collection part at the front end of the fan continuously replenishes the air in the impeller, resulting in the formation of an instantaneous vacuum in the dust collection part, that is, a relatively high negative pressure is formed in the dust collection part and the external atmospheric pressure. Under the effect of this negative pressure difference, the garbage and dust near the suction nozzle enter the vacuum cleaner with the airflow, pass through the filter inside the vacuum cleaner, the garbage and dust stay in the ash storage box, and the air is filtered and then discharged from the vacuum cleaner into the room , So far the whole process of vacuuming has been completed, the existing vacuum cleaners are often bulky...

AI Technical Summary

Problems solved by technology

[0002] The vacuum cleaner uses the fan impeller driven by the motor at high speed, and the air in the dust collection part at the front end of the fan continuously replenishes the air in the impeller, resulting in the formation of an instantaneous vacuum in the dust collection part, that is, a relatively high negative pressure is formed in the dust collection part and the external atmospheric pressure. Under the effect of this negative pressure difference, the garbage and dust near the suction nozzle enter the vacuum cleaner with the airflow, pass through the filter inside the vacuum cleaner, the garbage and dust stay in the ash storage box, and the air is filtered and then discharged from the vacuum cleaner into the room , so far the whole process of vacuuming has been completed. The existing vacuum cleaners are often bulky and have certain requirements for the use occasions. They are not portable enough and the suction is not strong enough.

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