Double-turnover-plate range hood driven by electric push rod

Abstract

The invention discloses a double-turnover-plate range hood driven by an electric push rod. The range hood comprises a rack and a fan system which is arranged on the rack, wherein the side face of the rack is provided with an air inlet which is obliquely formed, the air inlet is covered by a range hood faceplate component which comprises a wind breaking faceplate, a rectification faceplate and a lower faceplate; an electric push rod is also arranged on the one side, near the air inlet, of the interior of the rack, a shell piece of the electric push rod is hinged on the rack, a connecting base is arranged on the lower end part of the inner side surface of the rectification faceplate, a telescopic rod of the electric push rod is hinged with the connecting base, a connecting rod is hinged with the lower end part of the inner side surface of the wind breaking faceplate, and the end part of the connecting rod is hinged on the end part of the shell piece of the electric push rod. The range hood disclosed by the invention has the advantages that the opening of the air inlet and the ventilation angle can be controllably adjusted, so that the range hood can absorb lampblack more thoroughly, no lampblack can escape, no oil drops, and meanwhile, the range hood is more beautiful, succincter and more decent when being closed.

Description

technical field [0001] The invention relates to the technical field of range hoods, in particular to a range hood with double flaps driven by an electric push rod. Background technique [0002] In the existing near-suction range hoods, the size of the air inlet of the hood is usually fixed, and the size of the air inlet is not easy to design too large, which will affect the appearance of the whole machine, and at the same time, the size of the air inlet will affect the appearance of the whole machine. The overall performance of the range hood. [0003] For this reason, a kind of flip-type oblique range hood consisting of a single motor and double wind wheels has been developed as the Chinese patent with the authorized announcement number CN201925988U, and the outer surface of the range hood separation net is equipped with glass for flashing. There is a hinged hinge between the upper edge of the flip cover and the upper edge of the smoking port of the hood, and there is a su...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned range hoods with flip cover can not be opened when there is little oil fume; when the flip cover needs to be used, the motor drives the flip cover to open or close. You can directly see the support rods (or support frames, etc.) supported on both sides of the flip cover, which affects the user experience. At the same time, the panel is turned outward, which affects the use of cooking utensils

[0005] Another example is a Chinese patent with the authorized announcement number CN202675417U disclosing a range hood with automatic opening and closing of the smoke shield. It is easy to cause oil accumulation on the panel and drip oil into the pan

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