Folding suction head for dust collector

Abstract

The invention relates to dust collectors, and provides a folding suction head for a dust collector. The folding suction head comprises a cylindrical connector connected with a suction pipe of the dust collector, a box for dust collection is arranged in front of the connector, a V-shaped clamping opening with an upward opening is formed in the middle of the box body, the clamping opening is formed in the longitudinal direction of the box, a hinge is arranged at the bottom of the clamping opening, the box is folded into an L-shaped structure upwards along the hinge, and attracted magnetic strips are arranged on the two sides of the inner side of the clamping opening. Brushes are arranged at the positions, below the box, at the two sides of the hinge respectively, supporting wheels are arranged on the two sides of the brushes, dust collecting openings are formed in the rear sides of the brushes respectively, and the dust collecting openings are communicated with a dust collector body through the connector behind the box. The suction mode of a traditional suction head is changed, the defect that the traditional suction head for wall corners can only carry out suction and cannot carry out sweeping is overcome, better fitting is achieved, meanwhile, the structure is simple, fixing is reliable, the suction head only needs to be moved along the wall corners, and the suction head can also be used as a common suction head after being unfolded.

Description

technical field [0001] The invention relates to a vacuum cleaner, in particular to a folding suction head for a vacuum cleaner. Background technique [0002] Vacuum cleaner is a kind of household appliance for indoor cleaning and sanitation, which is 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. The suction pipeline includes a suction head and a suction pipe. The air port communicates with the air inlet of the fan inside the body through the telescopic pipe and flexible pipe of the suction pipe. In order to adapt to the cleaning of different cleaning surfaces or corners, the suction heads of vacuum cleaners have different shapes and uses, such as tapered suction heads, rectangular suction heads, etc. [0003] When ordinary suction heads are used for cleaning in n...

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