CN2307215Y

CN2307215Y - Kitchen ventilator with improved structure

Info

Publication number: CN2307215Y
Application number: CN 97222390
Authority: CN
Inventors: 刘明选
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-17
Filing date: 1997-09-17
Publication date: 1999-02-10
Anticipated expiration: 2007-09-17

Abstract

The utility model relates to a vertical kitchen ventilator which comprises a ventilator body and a volute wind stomach, wherein, the ventilator body is provided with a key group, an illuminating lamp, and an oil collecting slot; the volute wind stomach is arranged in the hollow ventilator body. The utility model is characterized in that the front end surface of the hollow ventilator body is provided with a front housing plate which is provided with an oil smoke suction inlet which is just corresponding to the volute wind stomach; a couple of bending devices is arranged on both sides of the upper end of the ventilator body, a front cover plate is arranged on both sides of the upper end of the ventilator body, and the front cover plate is just coated on the surface of the front edge of the ventilator body to shield the oil smoke suction inlet; each bending device can cause the front cover plate to be opened in multiple sections of different angles relative to the front end of the ventilator body. Therefore, the inner part of the ventilator body and the outer part of the ventilator body can be conveniently cleaned and maintained, and an oil smoke suction surface on the front end surface of the ventilator body can be changed according to different cooking modes, and the kitchen ventilator can achieve more practical effect.

Description

Structurally improved smoke exhaust

The utility model relates to a kind of smoke exhaust, relates in particular to a kind of vertical type smoke exhaust.

Smoke exhaust is one of general family and the obligato equipment of each catering business person, mainly is to be used for oil smoke forced discharge that cooked food is caused to outdoor, to keep the kitchen cleaning.The smoke exhaust that tradition is common, mostly be to be horizontally placed on the stove and accessory top, or have and uprightly be attached at stove and accessory rear wall, or be set as the bigger bucket shape petticoat pipe of bottom suction openings in the face of oil smoke generating region above the stove and accessory or the like, the kind kenel is various, but outer all the time be to reach the quick eliminating oil smoke that boils by smoke exhaust to be its main purpose.In the various smoke exhausts of tradition, dissimilar structure Design, excellent, the shortcoming of having nothing in common with each other.For example, the pressure-bearing type smoke exhaust is because of laterally being located at the stove and accessory top, suction inlet just is positioned at oil smoke district top so to lead cigarette preferable for it, but its horizontal body obviously convexedly stretches in indoor wall and takes up room, and touch end user's head easily, cause the operation inconvenience of boiling, laterally the grease of internal body also is difficult for concentrating, and takes place to bottom stove and accessory oil dripping or the like shortcoming easily.The smoke exhaust of another kind of upright wall-attaching type, though more do not take up room, the internal body oil-collecting is good than pressure-bearing type also, the oil smoke suction inlet is to be positioned at the stove and accessory rear on the body, and must cooperate a baffle plate to guide oil smoke.But no matter be the smoke exhaust of vertical type or pressure-bearing type, the capital is because of the restriction on pick-up components such as internal body motor, flabellum and the mist extractor passage pipeline, can make the long-pending knot of lampblack dirty after long-time the use on the internal body assembly, make the cleaning maintenance become the bothersome work of trouble.

The purpose of this utility model be to provide a kind of can be for convenience detach so that do the inside and outside cleaning maintenance of body and can boil mode and change front end oil smoke absorption face and then significantly promote the structurally improved smoke exhaust of the effect of smoke exhaust according to different.

The purpose of this utility model is to realize like this, a kind of structurally improved smoke exhaust, it comprises and is provided with illuminating lamp, the body of key-press group and oil trap and the volute wind stomach that is installed in body hollow inside, it is characterized in that: it also comprises, connecting plate, the front end face of hollow body sets firmly a detachable shroud upper panel by a plate, the leading edge face that bends towards device and be positioned at this shroud upper panel by a pair of be located at internal body bend towards the be pivoted front shroud of an able to turn on or off operation of device, wherein: body is that a top is thicker, the vertical body that the bottom is thin, the body front end face is set as opening, the root edge of opening is a slot, the upper limb of opening is to collude groove, can be for being pivoted detachable shroud upper panel, oil trap is laterally to be located at the root edge of body, key-press group is the upper end of being located at the body front opening, and illuminating lamp is the lower end of being located at the body front opening; Shroud upper panel is to cooperate upper end a plate and lock in the body front opening admittedly with screw, the upper end of shroud upper panel locks in the two ends of connecting plate admittedly with screw, the bottom of shroud upper panel is to be inserted in the slot of body front opening root edge, make this shroud upper panel be locked in body admittedly, this shroud upper panel slightly becomes an inner concavity, the one oil smoke suction inlet with filter screen is set on the plane of indent, when this shroud upper panel is fixed in the body front opening, just makes the suction inlet correspondence the volute wind stomach of internal body; Connecting plate is that a section slightly is the zigzag strip Connection Element of bending continuously, the leading edge face of connecting plate is to collude to place set the colluding in the groove of body front opening upper limb, the central longitudinal of connecting plate is to be locked together in screw respectively by the connecting plate two ends on the left and right holder that bends towards device of internal body to section, the root edge two ends of connecting plate can be locked with screw admittedly for the two ends of aforementioned shroud upper panel respectively, and make this connecting plate and shroud upper panel be fixed in body; Front shroud slightly becomes the plane plate of a reverse U shape, both sides, front shroud upper end are locked in admittedly with screw respectively and bend towards the bending towards on the arm of device, make front shroud be articulated in body, the outer edge surface of front shroud is provided with a pull handle, make this front shroud make multiple angles and open, maybe this front shroud can be covered on the body front opening and become to close shape with respect to the body leading edge.

Owing to adopted above-mentioned technical scheme, make the structurally improved smoke exhaust of the utility model fix the shroud upper panel of easily dismantled by a plate, in addition bend towards the front shroud that device is pivoted and can becomes the multistage different angles to open by a pair of, thereby can carry out the inside and outside cleaning maintenance of body easily, and can change the absorption face of its front end oil smoke according to the different modes of boiling, smoke exhaust be reached more attain practical boundary.

Below cooperate diagram, describe specific embodiment of the utility model in detail.

Fig. 1 is the utility model stereogram, shows among the figure that the smoke exhaust front shroud is for covering shape;

Fig. 2 is the utility model stereogram, shows among the figure that the smoke exhaust front shroud is for opening shape;

Fig. 3 is an assembly exploded view of the present utility model;

Fig. 4 is a side of the present utility model cut away view, shows among the figure that front shroud can be the multistage angle and opens;

Fig. 5 is the device embodiment exploded view that bends towards of the present utility model;

Fig. 6 is the device embodiment constitutional diagram that bends towards of the present utility model.

Shown in Fig. 1,2,3, through the smoke exhaust 10 of improvement, complete machine comprises the body 11 that is provided with illuminating lamp 14, key-press group 15 and oil trap 16, be positioned at a volute wind stomach 12 that body 11 hollow inside set firmly, the front end face of hollow body 10 is provided with distant a plate 23, articulating a front shroud 24 that can open and close operation in order to the leading edge face fixing a detachable shroud upper panel 20, be positioned at this shroud upper panel 20 by a pair of device 30 that bends towards that is located at body 11 inside.Described body 11, be that a top is thicker, the vertical body that the bottom is thin, volute wind stomach 12 is to be fixed in the body 11 (as shown in Figure 3, volute wind stomach 12 is to draw power in order to the oil smoke that this smoke exhaust 10 is provided, this volute wind stomach 12 is that general tradition is common, do not give unnecessary details in addition), the front end face of body 11 is set as opening 13, these opening 13 root edges are a slot 17, upper limb is to collude groove 18 (slot 17 as shown in Figure 4 with collude groove 18), can be for being pivoted detachable shroud upper panel 20 in this opening 13, oil trap 16 is laterally to be located at body 11 root edges, key-press group 15 is upper ends of being located at body front opening 13, and illuminating lamp 14 is lower ends of being located at body front opening 13.By shown in Figure 3, shroud upper panel 20 is to cooperate upper end a plate 23, and lock in body front opening 13 admittedly with screw, the upper end of shroud upper panel 20 locks in the two ends of connecting plate 23 admittedly with two screws, the bottom of shroud upper panel 20 is inserted in the root edge slot 17 of body front opening 13, locks fixing with a screw from slot 17 again, even this shroud upper panel 20 is locked in body 11 admittedly, and can easily this shroud upper panel 20 be disassembled on body 11 when needed, to do the maintenance of internal body cleaning; This shroud upper panel 20 slightly becomes an inner concavity, and an oil smoke suction inlet 22 with filter screen 21 is set on the plane of indent, when this shroud upper panel 20 is fixed in body front opening 13, promptly just makes these suction inlet 22 correspondences the volute wind stomach 12 of internal body, as shown in Figure 4.Connecting plate 23, be that a section slightly is the zigzag strip Connection Element of bending continuously, as shown in Figure 4, the leading edge face of this connecting plate 23 is to collude to place set the colluding in the groove 18 of body front opening 13 upper limbs, the central longitudinal of connecting plate 23 is by connecting plate 23 two ends to section, being locked together in body 11 inner left and right two with screw respectively bends towards on the holder 41 of device 30, the root edge two ends of connecting plate 23, can lock admittedly with screw for the two ends of aforementioned shroud upper panel 20 respectively, and so make this connecting plate 23 be fixed in body 11 with shroud upper panel 20.Front shroud 24, slightly become the plane plate of a reverse U shape, these both sides, front shroud 24 upper end, admittedly be locked in screw respectively and bend towards the bending towards on the arm 32 of device 30, so make front shroud 24 be articulated in body 11, the outer edge surface of front shroud 24 is provided with a pull handle 25, by bending towards device 30, making this front shroud 24 can be that multiple angles is opened as Fig. 2 and shown in Figure 4 in body 11 front ends, or this front shroud 24 is covered on the body front opening closes shape for 13 one-tenth, to block this oil smoke suction inlet 22, to become the device that do not take up space as shown in Figure 1.The structure that bends towards device 30 is as shown in Fig. 5,6, and this bends towards device 30 and bends towards arm 32 by a pedestal 31 and and combined, and is articulated by a pivot 33 between the two, therefore makes this one bend towards arm 32 and can comply with this pivot 33 and change its angle for axle; Pedestal 31 slightly becomes a quadrant shape, the upper end of this pedestal 31 is connecting the holder 41 that is provided with most fixing threaded holes 34, it also is set respectively this fixing threaded hole 34 on the holder 41, and this holder 41 and pedestal 31 can be locked in body 11 admittedly, in addition on this quadrant shape pedestal 31, be provided with the locating hole 40 that majority is arranged in two arcs along the arc limit, fix the angle that bends towards arm 32 in order to cooperate aftermentioned elasticity locking ball 39; Bend towards arm 32, one end is articulated in pedestal 31 with pivot 33, the other end is provided with two screws 35 in order to lock in aforementioned front shroud 24 admittedly, the centre that bends towards arm 32 is provided with one and colludes part 36, can be when bending towards arm 32 in order to collude the arc limit that invests pedestal 31 with pedestal 31 combinations, being positioned at this bends towards and is provided with two sleeves 37 on the arm 32 in addition, be respectively equipped with a spring 38 and a steel ball 39 in each sleeve 37, after bending towards arm 32 and pedestal 31 combinations, just make this two steel ball 39 corresponding to the locating hole on the pedestal 31 40, and because of the elasticity of spring 38, making that this bends towards arm 32 can be by strong fix.

Smoke exhaust 10 as mentioned above, after front shroud 24 and two bends towards device 30 and is combined in body 11, bend towards device 30 by this, make front shroud 24 make different angles and regulate variation in body 11 leading edges, as shown in Figure 4, this function can be applicable to the difference form that boils, for example, make oil smoke front shroud 24 can be opened than wide-angle more for a long time because of the high temperature stir-fry is fried, stew at slow fire and to boil and oil smoke more after a little while can be with front shroud 24 at a slight angle, then can close this front shroud 24 when not using, as shown in Figure 1, make smoke exhaust 10 become the profile that does not take up space.Whole smoke exhaust 10, being regarded as by its side is a cone space form wide at the top and narrow at the bottom, the oil stain that accumulates on volute wind stomach 12 inside is easy to concentrate to bottom oil trap 16.In case of necessity, the end user can pull down the inboard detachable shroud upper panel 20 of body 11 front ends at any time, carries out the inside and outside cleaning maintenance of body, reaches aforementioned purpose.Therefore, the utility model can reach that multistage is opened the location front shroud and the easy disassembly shroud upper panel is done cleaning inside maintenance, the enhancement that has improvement property and effect really.

Claims

1. structurally improved smoke exhaust, it comprises the body that is provided with illuminating lamp, key-press group and oil trap and is installed in the volute wind stomach of body hollow inside, it is characterized in that: it also comprises, the leading edge face that the front end face of connecting plate, hollow body sets firmly a detachable shroud upper panel, bends towards device and is positioned at this shroud upper panel by a plate by a pair of be located at internal body bend towards the be pivoted front shroud of an able to turn on or off operation of device, wherein:

Body, it is the vertical body that a top is thicker, the bottom is thin, the body front end face is set as opening, the root edge of opening is a slot, the upper limb of opening is to collude groove, can be for the detachable shroud upper panel that is pivoted, and oil trap is laterally to be located at the root edge of body, key-press group is the upper end of being located at the body front opening, and illuminating lamp is the lower end of being located at the body front opening;

Shroud upper panel, be to cooperate upper end a plate and lock in the body front opening admittedly with screw, the upper end of shroud upper panel locks in the two ends of connecting plate admittedly with screw, the bottom of shroud upper panel is to be inserted in the slot of body front opening root edge, make this shroud upper panel be locked in body admittedly, this shroud upper panel slightly becomes an inner concavity, and an oil smoke suction inlet with filter screen is set on the plane of indent, when this shroud upper panel is fixed in the body front opening, just makes and inhale the volute wind stomach that the population correspondence internal body;

Connecting plate, be that a section slightly is the zigzag strip Connection Element of bending continuously, the leading edge face of connecting plate is to collude to place set the colluding in the groove of body front opening upper limb, the central longitudinal of connecting plate is to be locked together in screw respectively by the connecting plate two ends on the left and right holder that bends towards device of internal body to section, the root edge two ends of connecting plate can be locked with screw admittedly for the two ends of aforementioned shroud upper panel respectively, and make this connecting plate and shroud upper panel be fixed in body;

Front shroud, slightly become the plane plate of a reverse U shape, both sides, front shroud upper end are locked in admittedly with screw respectively and bend towards the bending towards on the arm of device, make front shroud be articulated in body, the outer edge surface of front shroud is provided with a pull handle, make this front shroud make multiple angles and open, maybe this front shroud can be covered on the body front opening and become to close shape with respect to the body leading edge.

2. a kind of structurally improved smoke exhaust according to claim 1, it is characterized in that: bend towards device and bend towards arm by a pedestal and and combine, articulate by a pivot between the two, pedestal slightly becomes a quadrant shape, the upper end of pedestal is connecting the holder that is provided with most fixing threaded holes, on this pedestal, be provided with the locating hole that majority is arranged in two arcs along the arc limit, in addition in order to this holder and pedestal are fixed in body; This bends towards arm, one end is articulated in pedestal with pivot, the other end is provided with two screws in order to lock front shroud admittedly, the centre that bends towards arm is provided with one and colludes part and be used to collude the arc limit that invests pedestal, is positioned at this and bends towards and be provided with two sleeves on the arm in addition, is respectively equipped with a spring and a steel ball in each sleeve, after bending towards the combination of arm and pedestal, just make this two steel ball corresponding to the locating hole on the pedestal, and because of the elasticity of spring, making that this bends towards arm can be by strong fix.