CN2188718Y - Outer hood exhauster for removing cooking smokes and fumes - Google Patents

Abstract

The utility model relates to an outer hood exhauster for removing cooking smokes and fumes, which is composed of a main body, drums, an oil gathering box, a protecting cover, a lamp cover, etc. Two drums of the utility model extend from the main body. The two drums encapsulate two sets of blades and form an air inlet channel. The utility model has large inner space. Suction and exhaustion and oil filtering channels are large and smooth. Therefore, the exhaust air rate is large, the effect of filtering oil is favorable and the maintenance of the utility model and the cleanness of the oil stain are convenient. The exhauster for removing cooking smokes and fumes, which is manufactured by adopting the utility model, forms an air stream of the smokes and fumes away from a cook when the smokes and fumes are sucked. The sight line of the cook is not influenced, and the cook is not fumed and choked.

Description

Outer hood exhauster for removing cooking smokes and fumes

The utility model relates to a kind of novel housing of kitchen smoke exhaust ventilator.

Existing smoke exhaust ventilator, the external form exquisiteness is attractive in appearance, but after installing above the kitchen range, not only can not show exquisite outward appearance, and is difficult to coordinate with the kitchen layout, and the cook is had a kind of sense of depression.Because shell is to the restriction of machine inner structure and layout, the effect of pump drainage oil smoke and oil strain is undesirable, and the greasy dirt of clean surface and inside is also inconvenient.This machine is high up in the air to be installed, and installation difficulty is big, is easy to generate unfavorable factors such as vibration and increasing noise.Above-mentioned weak point mainly is unreasonable the causing of shell design of smoke exhaust ventilator.

The purpose of this utility model is the weak point that overcomes existing smoke exhaust ventilator, and a kind of side extracting smoke exhaust ventilator shell is provided.

Structure of the present utility model and technical scheme are as follows:

The utility model is made up of parts such as body shell, garden tube, oil collection box, protective cover, lampshade, back shrouds.The top of main casing is shutter, is useful on the rectangular opening of assembling lampshade on this plate face, and the effect that shutter tilts is to have enlarged space in the housing, has adjusted the light-illuminating angle.Eaves board is arranged at the top of shutter, and the effect of this plate is shade light and greasy dirt air-flow, and its shape can be made into rectangle or arc.The bottom of main casing is a rectangular box, and the front shape of this casing is similar to existing smoke exhaust ventilator, and the bottom surface is a rectangle, is useful on the hole, garden that penetrates power line on the bottom panel; The left and right side structure is identical and symmetrical, and this side is wide at the top and narrow at the bottom, makes the back of casing and arranged on left and right sides become hypotenuse, and main casing is to be the state of turning forward after vertical line is installed with this hypotenuse, helps fume exhaust, helps greasy dirt and enters oil collection box; The shutter side on this side and its top is connected as a single entity, and has increased the whole reasonability and the fastness of main casing.Literal and figures such as the famous brand of the title of manufacturer, product and specifications and models, trade mark on the main casing, the three-dimensional font and the figure of employing protrusion or recessed plate face are without prejudice when cleaning greasy dirt, also have decoration function preferably simultaneously.On the front panel of main casing lower part box, symmetry is installed two garden tubes, because the smoke exhaust ventilator that adopts the utility model to make, two cover fan blades all stretch out the casing front panel, and this garden tube has the encapsulation fan blade and forms the effect in air channel; All be provided with the dirty hole of oil extraction on two garden tubes, be used for the dirty and assembling oil collection box of oil extraction, the greasy dirt of filter collection also enters oil collection box through the garden tube in the machine.Lampshade, protective cover are matched arbitrarily or are manufactured and designed.Flat deck is adopted in the back of casing, and the cover plate at shutter rear portion stretches out requirement according to the high artificial situation of shell inner part and exhaust duct and determines.

Main casing adopts that metal sheet is whole to be made, also can be processed into several after assembling, need carry out polishing after adopting stainless steel to make, adopt steel plate to make and need carry out processing such as chromium plating or baking vanish, also can adopt plastics or other material to make.The garden tube can be made one with main casing, but makes back and main casing assembling separately, is convenient to demolition and cleans self greasy dirt and the interior greasy dirt of machine, also is convenient to maintenance simultaneously, and the garden tube can adopt metal, plastics or other material to make.Oil collection box requires that certain transparency is arranged, and can adopt lucite formula plastics to make.The utility model also can be designed to the number of people, the animation of animal head or caricature moulding.

The utility model has following advantage:

1, the utility model is elegant in appearance, and is easy for installation, can fully demonstrate its modeling characteristic and aesthetic feeling after the installation, coordinates with the kitchen layout.

2, the smoke exhaust ventilator that adopts the utility model to make forms cook's curve air-flow dorsad during the pump drainage oil smoke, does not influence cook's sight line, the not smoked cook that chokes, good illumination effect.

3, the oil pumper of employing the utility model manufacturing, surface and oil contaminant cleans convenient, takes off two garden tubes, and greasy dirt in the cleaning machine overhauls inboard installation easily.

4, the smoke exhaust ventilator that adopts the utility model to make, in the housing and the space at shutter rear portion is big, and the suction wind and the oil strain passage of setting are bigger, also more smooth and easy, so exhaust air rate is big, and oil strain is effective.Two cover pump drainage oil smoke systems can be separate in the shell, adopts two exhaust ducts, further improves exhaust air rate and oil strain effect.

Embodiment accompanying drawings of the present utility model.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is the side view of Fig. 2.

Fig. 4 is the main casing front view.

Fig. 5 is the side view of Fig. 4.

Fig. 6 is that Fig. 4 is along the A-A profile.

Fig. 7 is that Fig. 4 is along the B-B profile.

Fig. 8 is that Fig. 5 is along the C-C profile.

Fig. 9 is a garden tube front view.

Figure 10 is the cutaway view of Fig. 9.

Figure 11 is the utility model scheme of installation.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5: the utility model is made up of parts such as main casing (1), garden tube (2), protective cover (3), lampshade (4), oil collection box (5) and back shrouds.The shutter (9) of the top of main casing for tilting has rectangle lampshade pilot hole (10) on its plate face.The three-dimensional text of product famous brand and trade mark and figure; The top of shutter is eaves board (12); The bottom of main casing is a rectangular box, on the plate face of the front plate of this casing (13), indicator lamp pilot hole (6), operated key installing hole (7), garden tube pilot hole (14) is arranged, the name of manufacturing factory three-dimensional text; The bottom surface of casing is a rectangle plane, and two electric power incoming line holes are arranged on the bottom panel; The structure of the left and right side panel (16) of casing is identical and symmetrical, the semi-round groove (17) of rest exhaust duct is arranged at the top of side panel, limit, rear flank (18) is a hypotenuse, two metallic plates with holes (8) are arranged on the hypotenuse, this metallic plate is vertical with the plate face of hand hay cutter panel (16), parallel with limit, rear flank (17), be used for the utility model and install and fix in the kitchen, determined simultaneously that the utility model is that vertical line is installed with limit, rear flank (18), be forward-lean state after the installation.

As Fig. 6, Fig. 7, shown in Figure 8: the central panel face of shutter (9) is recessed, the plate face of recessed portion is the plane, forms plane shield edges of boards frame (19) all around.The middle part of casing front plate (13) is recessed, and the plate face of recessed portion is the plane, forms casing front frame (20) all around, and the frame face of frame is the plane; Around last two the garden tube pilot holes of casing front plate (13) (14), each protrudes a garden ring (21), and the anchor ring of garden ring is the plane, and is highly basic identical with casing front frame (20).The shutter frame (19) that protrudes and the effect of casing front frame (20), be the intensity that increases housing, simultaneously also more attractive in appearance, the effect of the garden ring (21) that protrudes, be to increase assembling position intensity, the assembled portion that the garden tube of making stretches into housing does not influence the assembling of shell inner part, is used for the little nut of fastening garden tube and jig and stretches into housing parts and do not influence the assembling of shell inner part yet.

Brand logo on the utility model shutter (9) plate face, the solid figure of employing protruding plate face, promptly the stroke of brand logo adopts the protruding plate surface state.Product famous brand and specifications and models on shutter (9) the plate face, the name of manufacturing factory on casing front plate (13) the plate face all adopts the three-dimensional text of protruding plate face, and promptly the stroke of literal adopts the protruding plate surface state identical with the brand logo stroke.

As Fig. 9, shown in Figure 10: garden tube (2) is tapering slightly, bigger with main casing assembling end diameter, and be provided with assembly bench (23), the other end is provided with protective cover assembly bench (24), be provided with the dirty hole (25) of oil extraction on the barrel, this hole has the barrel of stretching out, and is convenient to cooperate assembled construction with oil collection box (5).

Figure 11 has represented the smoke exhaust ventilator installment state that adopts the utility model to make, and (26) are the side extracting smoke exhaust ventilators, and (27) are cooking stoves, and (28) are pots.The side extracting smoke exhaust ventilator is generally installed by wall or window, and setting height(from bottom) is than existing smoke exhaust ventilator height.

The basic structure that adopts the protective cover of existing smoke exhaust ventilator of protective cover (3), lampshade (4) is selected plexiglass tent or blister pack for use.Oil collection box (5) has certain transparency.Back shroud is dull and stereotyped, is the plane around the cover plate at shutter rear portion, and the middle part bloats, and is convenient to assemble the shell inner part, in the exhaust duct extending area semi-round groove is arranged.Garden tube (2) and lampshade (4) respectively with the fastening means of main casing assembling; Protective cover (3) and oil collection box (5) respectively with the fastening means of garden tube (2) assembling, adopt little nut and claw to fix respectively.Be used for the novel perforated metal plate (8) that installs and fixes of this reality, connect as one, to increase the steadiness of installing with framework in the main casing.The effect of framework is to install and fix the shell inner part, and framework is connected with bottom panel with two side panels of housing, and each connecting portion adopts butt welding to be connected with the countersunk head nut respectively.

Claims (4)

1, a kind of side extracting smoke exhaust ventilator shell is made up of main casing (1), garden tube (2), protective cover (3), lampshade (4), oil collection box parts such as (5).It is characterized in that this shell comprises garden tube (2), shutter (9), eaves board (12), side panel (16).

2, side extracting smoke exhaust ventilator shell according to claim 1 is characterized in that the top of side panel (16) is provided with semi-round groove (17), and limit, rear flank (18) are hypotenuse, are provided with two perforated metal plates (8) on the limit, rear flank.

3, side extracting smoke exhaust ventilator shell according to claim 1 is characterized in that being provided with on the barrel of garden tube (2) the dirty hole (25) of oil extraction.

4, side extracting smoke exhaust ventilator shell according to claim 1, it is characterized in that product famous brand and trade mark on shutter (9) the plate face, name of manufacturing factory on casing front plate (13) the plate face, all adopt the three-dimensional text and the figure of protruding plate face, the stroke of three-dimensional text and figure all adopts the protruding plate surface state.

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