Dust collector with air inlet cover

Abstract

The invention discloses a dust collector with an air inlet cover, which comprises a dust collector body, a dust collection barrel, and an air inlet arranged on the dust collection barrel. The air inlet cover is arranged at the air inlet and connected with the dust collection barrel by a fixed shaft; an air inlet cover handle is arranged at the lower edge of the air inlet cover; a linkage rod moving vertically is arranged on the dust collection barrel under the free end of the air inlet cover; and a support frame for supporting the linkage rod is arranged at the position corresponding to the dust collector body. When the dust collection barrel is arranged on the dust collector body, the air inlet can be automatically opened without influencing the normal work of the dust collection barrel. When dust is filled in a dust collection box, and when the dust collection barrel is taken down from the dust collector body, the air inlet cover closes the air inlet so as to prevent the dust from spreading from the air inlet and ensure the cleanness and sanitation of environment.

Description

technical field [0001] The invention belongs to the field of vacuum cleaners, and in particular relates to a dust collecting bucket which is equipped with an air inlet cover in front of the air inlet, which can prevent the dust from leaking from the air inlet during the process of taking out the dust collecting bucket. Background technique [0002] Vacuum suction is a cleaning and sanitary appliance used to remove dust from floors, carpets, walls, furniture, clothing and various gaps. Generally speaking, a vacuum cleaner mainly includes a suction device and a suction pipeline. The suction device mainly formed by a motor and a fan is arranged in the body of the vacuum cleaner. The suction pipeline includes a suction head and a suction pipe, and the suction head has a downward opening. The suction port communicates with the air inlet of the fan in the body of the vacuum cleaner through the telescoping pipe and the flexible pipe of the suction pipe. [0003] When the vacuum cl...

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Problems solved by technology

[0007] The dust collecting bucket of this structure has the following disadvantages: when the dust collecting bucket is full of dust, when the dust collecting bucket is taken out from the vacuum cleaner body, since the air inlet of the dust collecting bucket is open, the dust at the air inlet will Lift the dust bucket vertically and drop it

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