Range hood shared driving device with annular air passage function

Abstract

The invention discloses a range hood shared driving device with an annular air passage function. The device comprises a shared driving device, a range hood is arranged at one side of the shared driving device, a rotary cleaning mechanism is arranged in the range hood, the rotary cleaning mechanism comprises a bracket, the bracket is connected with the range hood, and a driven rotating shaft is connected to the bracket; and a turbofan is connected to the driven rotating shaft, a connecting rod is connected to the end, away from the bracket, of the driven rotating shaft and penetrates through the driven rotating shaft, and scrapers are connected to the two ends of the connecting rod. Through arrangement of corresponding mechanisms on the range hood, oil stains on the inner wall of the rangehood can be cleaned in time, cleaning of attached oil stains and pumping drainage of lampblack can be achieved through arrangement of the shared driving device, a bearing mechanism can discharge the collected oil stains in time, and a clamping mechanism can achieve quickness of oil stain collection and cleaning; and the shared driving device arranged independent of the range hood effectively avoids lampblack pollution, is convenient and fast to disassemble and assemble, and can achieve fast sharing of a machine head.

Description

technical field [0001] The invention belongs to the technical field of shared machine heads, and in particular relates to a shared driving device for range hoods with the function of an annular air passage. Background technique [0002] Household shareable quick-plug and quick-release handpieces are used to insert range hoods, vacuum cleaners, fan purifiers and other devices that require impellers and fan drives to drive and share the equipment, which can realize range hoods, vacuum cleaners, fan purifiers, etc. For resource sharing of household fan-driven equipment, the machine head can be equipped with a driving source, which can be inserted into the range hood, vacuum cleaner, fan purifier and the joint device of the internal rotating mechanism module of the equipment for docking and driving. In addition, the machine head can also A drive source and fan can be installed inside to drive the impeller of the internal fan by inserting range hoods, vacuum cleaners, fan purifie...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a shared driving device for range hoods with the function of an annular air passage, so as to solve the problem that the above-mentioned oil stains on the inner wall of the range hood are difficult to clean, which leads to a reduction in the service life of the range hood and brings inconvenience to users

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