Intelligent dust collector with size-adjustable suction nozzle

Abstract

The invention relates to the technical field of intelligent dust collectors, in particular to an intelligent dust collector with a size-adjustable suction nozzle. Comprising a dust collector body, a suction nozzle, a suction head size adjusting system and a connector, the suction head size adjusting system is installed on the suction nozzle, the suction nozzle is made of a metal material capable of deforming, the suction head size adjusting system comprises an automatic adjusting device and an electric control driving device, the automatic adjusting device is installed in the suction head size adjusting system, and the connector is connected with the automatic adjusting device. The electric control driving device is arranged on the outer side wall of the suction head size adjusting system, the output end of the electric control driving device is in transmission connection with the automatic adjusting device, and a regulation and control switch is arranged on the dust collector body and electrically connected with the electric control driving device. According to the intelligent dust collector, the size of the suction nozzle of the dust collector can be controlled by an operator through the key, the size of the opening of the suction nozzle made of the deformable metal material is changed, free switching between rapid dust collection in an open area and contraction dust collection in a narrow area can be achieved, and practicability is improved.

Description

technical field [0001] The invention relates to the technical field of intelligent vacuum cleaners, in particular to an intelligent vacuum cleaner with adjustable suction nozzles. Background technique [0002] Vacuum cleaner is a cleaning and sanitary electrical device used to remove dust from floors, carpets, walls, furniture, clothing and various gaps. [0003] Household vacuum cleaners use the fan impeller driven by the motor at high speed, and the blades in the impeller continuously work on the air, so that the air in the impeller gets energy and is discharged from the fan at a very high speed. [0004] At the same time, the air in the dust collection part at the front end of the fan continuously replenishes the air in the impeller, resulting in an instantaneous vacuum in the dust collection part, that is, a relatively high negative pressure difference is formed between the dust collection part and the external atmospheric pressure. Under the action of this negative pres...

AI Technical Summary

Problems solved by technology

[0006] In the prior art, different suction nozzles are usually detachably installed on the dust collection connecting rod. This method requires manual replacement of the suction nozzles. The work efficiency is low, the use is not smart enough, and the dust collection effect is not good.

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