A side suction range hood

Abstract

The invention discloses a side-suction type range hood. The range hood comprises a shell body, a panel and a smoke gathering mechanism, wherein the face plate and the smoke gathering mechanism are positioned on the front side of the shell body, an air inlet hole is formed in the face plate, and the smoke gathering mechanism comprises a smoke baffle hinged to the face plate and capable of opening or closing the air inlet hole. The range hood is characterized in that the smoke gathering mechanism further comprises two fan-wing mechanisms, each fan-wing mechanism comprises a fan-wing-shaped fan-wing main plate which is in linkage with the smoke baffle and is of a fan-wing shape with a lower part smaller than an upper part, the two fan-wing main plates can be located at first positions on thetwo sides of the shell body when the smoke baffle is closed, and the two fan-wing main plates can be at least partially located at the front side of the face plate and located at second positions on the two sides of the smoke baffle at the same time when the smoke baffle is opened. Compared with the prior art, the range hood has the advantages that the fan-wing mechanisms used for gathering smokeare arranged on the left side and the right side, the fan wing mechanisms can be unfolded according to a preset track to block the fleeing smoke, and the fan-wing main plate, the smoke baffle and theshell body form a stable negative-pressure smoke gathering area, so that the smoke collection effect is greatly enhanced in all directions.

Description

technical field [0001] The invention relates to the field of oil fume purification, in particular to a side suction type range hood. Background technique [0002] Range hoods have become one of the indispensable kitchen appliances in modern families. Usually, the side-suction range hood uses the vortex wind pressure to move away, and absorbs most of the oil fumes near the stove in an arc form, which can reduce the adverse effects on human health, and the power source is closer to the stove, basically will not reduce the suction effect of the power source. [0003] At present, the side-suction range hood has gradually become the first choice of kitchen users due to its advantages of low air inlet and high oil fume absorption rate, in which the smoke baffle plays a key role, such as a range hood disclosed in the Chinese patent application number 201710231170.4 The machine includes a smoke collecting hood, a fixed panel and a moving panel, a smoke collecting cavity is formed ...

AI Technical Summary

Problems solved by technology

However, there are the following disadvantages: 1) If the oil fume is particularly large, the oil fume will easily escape to both sides after hitting the smoke baffle plate, resulting in running smoke and smell of oil fume, and the effect of absorbing oil fume is poor and affects the user experience; 2) The range hood block When the smoke plate is closed, the limit of the box body is determined by the rubber parts designed in the box to make hard contact with the glass of the smoke baffle. Direct force on the glass of the smoke baffle will easily cause degumming and drop, causing safety hazards; 3) Smoke baffle The fixing method between the plate and the hinge structure is usually fixed laterally by a single screw, and there is an irreversible installation gap between the screw and the through hole, so when the screw is fixed, the smoke baffle will deviate from the design position. As a result, the gap between the smoke baffle and other components (cabinet, upper and lower glass) is inconsistent, which affects the appearance, and at the same time, it is prone to unstable shaking when it is opened. 4) When producing and installing the smoke baffle mechanism, two workers are required to support the smoke baffle at the same time and screw the screws sideways. The efficiency is low and the distance between stations is large. Production efficiency; 5) The hinge structure of the smoke baffle mechanism is not easy to clean after sticking to oil, and it is easy to scratch the hands, which affects the user experience and the thin-walled structure is prone to fatigue and cracking with the service life, causing safety hazards

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