CN213480317U

CN213480317U - Fume exhaust fan

Info

Publication number: CN213480317U
Application number: CN202021762735.5U
Authority: CN
Inventors: 曾玉元; 欧阳可尚; 刘洋; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-06-18
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a range hood, including the cigarette machine main part, the panel subassembly, the oil net subassembly, lead oily subassembly, connect oily subassembly and drive assembly, the panel subassembly opens and shuts through drive assembly and locates the smoke inlet department of cigarette machine main part, oil net subassembly one end is articulated with the cigarette machine main part, the other end is connected with the panel subassembly, be equipped with on the oil net subassembly and keep off the cigarette board, keep off the cigarette board and follow the oil net subassembly and open or close, and be used for the water conservancy diversion greasy dirt, it locates on the panel subassembly inner wall to lead oily subassembly, and be located and keep off the cigarette board below, be used for collecting the panel subassembly and keep off the greasy dirt on the cigarette board, and lead in the greasy dirt to connect oily subassembly, connect oily subassembly and lead oily. The utility model discloses a set up and keep off the cigarette board, can collect the greasy dirt of panel components and cigarette machine main part when panel components opens or closes, then collect in leading-in the oil collecting assembly of greasy dirt through leading oil assembly, the problem that the greasy dirt drips when the panel greasy dirt that opens and shuts of effectively having solved current range hood accumulates and the panel is opened.

Description

Fume exhaust fan

Technical Field

The utility model relates to a lampblack absorber technical field, concretely relates to range hood.

Background

The existing side-draft range hood mostly adopts two or more glass panels, and in order to absorb oil smoke, the upper glass panel adopts an automatic opening and closing device; meanwhile, in order to improve the air inlet of the side-draft range hood, the glass panel of the upper part of the range hood is automatically opened and closed by a large glass panel to improve the smoking effect. For example, in the range hood with the oil screen capable of being opened in a turnover manner disclosed in patent 201821613051.1, when the range hood is in operation, the glass panel is pushed by the push rod motor, the hinge assembly drives the oil screen to turn outwards, and the fan assembly sucks air in a kitchen through the oil screen and discharges oil smoke to a public flue or outdoors through the smoke discharge box.

Above-mentioned side suction type range hood during operation, the oil smoke can contact with the panel that opens and shuts along with air intake discharge, along with the increase of number of times of use, the collection oil stain that converges on the panel that opens and shuts, the greasy dirt of production not only can flow down on the panel, more serious meeting is when the cigarette machine is opened direct drippage in the pot to when influencing pleasing to the eye, also constitute certain threat to user's health. To above-mentioned problem, some cigarette machines have optimized, are equipped with the oil baffle on the panel that opens and shuts, and simple oil guide structure can only collect the greasy dirt of panel itself, can't collect the produced greasy dirt of other spare parts that set up on the panel, and in the in-service use process, the greasy dirt that the panel that opens and shuts accumulated still has the appearance of the condition of drippage, finally still does not thoroughly solve the problem of the panel greasy dirt water conservancy diversion that opens and shuts. The greasy dirt that the oil structure of leading of complicacy was collected is also only under the state that the lampblack absorber was closed, accomodates the greasy dirt and flows to the oil cup, and when the range hood continued to use, the panel was opened in the twinkling of an eye to the opening and shutting, and the greasy dirt that gathers together can drip in the twinkling of an eye, influences customer and uses and experience.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a range hood sets up through the activity and keeps off the cigarette board, can open or collect and the water conservancy diversion to the greasy dirt when closing at the panel components, leads oil assembly and connects oil assembly through the setting, with panel components and the greasy dirt water conservancy diversion and the collection that keeps off the cigarette board and collect, has solved the problem that the panel greasy dirt that opens and shuts of current range hood accumulates and greasy dirt drips when the panel is opened.

The utility model adopts the technical proposal that:

a range hood comprises a range hood body, a panel component, an oil screen component, an oil guide component, an oil receiving component and a driving component, the panel component is arranged at a smoke inlet on the front side of the cigarette machine main body in an opening and closing way through the driving component, one end of the oil screen component is hinged on the cigarette machine main body, the other end is arranged on the panel component, the oil screen component can be opened or closed along with the movement of the panel component, one side of the oil screen component, which is close to the panel component, is provided with a smoke baffle plate, the smoke baffle plate can incline along the oil smoke suction direction along with the opening of the oil screen component, and is used for guiding oil stains, the oil guiding component is arranged on the inner wall of the panel component and is positioned below the smoke baffle, the oil receiving assembly is used for receiving oil stains on the panel assembly and the smoke baffle and is guided into the oil receiving assembly, and the oil receiving assembly is detachably connected with the oil guiding assembly.

Preferably, when the oil screen assembly is opened, the included angle between the smoke baffle plate and the horizontal plane is 15-20 degrees; when the oil screen assembly is closed, the included angle between the smoke baffle and the horizontal plane is 80-85 degrees.

Preferably, the smoke baffle is provided with an oil guide hole near the panel assembly.

Preferably, lead oily subassembly including lead the oiled-plate, lead oil groove and oil leak mouth, lead the oiled-plate and set up on the panel subassembly, lead the oil groove and be the V font structure, and set up in lead on the oiled-plate, the oil leak mouth run through set up in lead oil groove bottom surface middle part.

Preferably, flanges for preventing overflowing are further arranged on two sides of the oil guide plate.

Preferably, the lower part of the oil guide plate, which is positioned at the oil leakage nozzle, is provided with a clamping groove, and the oil receiving assembly is correspondingly provided with a hook which can be matched with the clamping groove.

Preferably, a protruding point used for preventing the oil receiving assembly from falling off accidentally is arranged in the clamping groove.

Preferably, the oil receiving assembly is made of a transparent material and is provided with scale marks for reminding of the maximum storage capacity.

Preferably, the panel assembly comprises panel glass, a display operation panel, a lamp box mechanism, a panel fixing plate and an articulated piece, wherein the panel fixing plate is arranged on the upper side of the panel glass, the articulated piece is arranged on the panel fixing plate and used for connecting the panel assembly and the cigarette machine main body, the lamp box mechanism is arranged on the left side and the right side of the panel glass, the display operation panel is arranged on the panel fixing plate, the oil guide assembly is arranged on the panel glass and is positioned below the panel fixing plate and the lamp box mechanism.

Preferably, the driving assembly comprises an electric push rod, one end of the electric push rod is arranged on the cigarette machine main body, the other end of the electric push rod is rotatably connected with the panel fixing plate, and the electric push rod drives the panel assembly to turn over and open or close relative to the cigarette machine main body;

the panel component also comprises a push rod bracket which is arranged on the panel fixing plate and is used for connecting the electric push rod.

Preferably, the range hood further comprises an oil cup, and the oil cup is arranged at the bottom of the range hood body.

Compared with the prior art, the oil screen assembly capable of being opened or closed along with the movement of the panel assembly is arranged, and the smoke baffle plate is arranged on the oil screen assembly, so that the smoke baffle plate can collect oil stains on the panel assembly and the smoke machine main body when the panel assembly is opened or closed; simultaneously through set up in keeping off the cigarette board below and lead oil assembly and connect oil assembly, lead oil assembly and can accept the greasy dirt on panel assembly and the fender cigarette board and with the greasy dirt leading-in to connect oil assembly in being collected, make panel assembly's greasy dirt and collect, all do not accumulate the greasy dirt of drippage in opening or closing, the problem of drippage when effectively having solved current range hood's the panel greasy dirt that opens and shuts and accumulated and the panel is opened.

Drawings

Fig. 1 is a schematic structural diagram of a closed state of a panel assembly of a range hood according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an opened state of a panel assembly of a range hood according to an embodiment of the present invention;

fig. 3 is a schematic structural view of another visual angle when the panel assembly of the range hood according to the embodiment of the present invention is in an open state;

fig. 4 is a partial enlarged view of a portion a of the range hood corresponding to fig. 3 according to an embodiment of the present invention;

fig. 5 is a schematic structural view of an oil guide assembly in a range hood according to an embodiment of the present invention;

fig. 6 is a schematic structural view of an oil receiving assembly in a range hood according to an embodiment of the present invention;

fig. 7 is a structural diagram of the range hood after the panel assembly, the oil guide assembly and the oil receiving assembly are assembled according to the embodiment of the present invention;

fig. 8 is an exploded view of a range hood according to the embodiment of the present invention, which corresponds to the structure of fig. 7;

fig. 9 is a cross-sectional view of the range hood according to the embodiment of the present invention, which corresponds to the structure of fig. 7;

fig. 10 is an enlarged view of a range hood corresponding to the portion B in fig. 9 according to an embodiment of the present invention.

In the figure: 1. a cigarette machine main body; 2. a panel assembly; 21. a panel glass; 22. a display operation panel; 23. a lamp box mechanism; 24. a panel fixing plate; 25. an articulation member; 26. a push rod bracket; 3. an oil screen assembly; 4. an oil guide assembly; 41. an oil guide plate; 411. a card slot; 42. an oil guide groove; 43. an oil leakage nozzle; 5. an oil receiving assembly; 51. hooking; 52. scale marks are marked; 6. a drive assembly; 7. a smoke baffle; 8. an oil cup.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The embodiment provides a range hood, as shown in fig. 1-4, comprising a range hood main body 1, a panel assembly 2, an oil screen assembly 3, an oil guide assembly 4, an oil receiving assembly 5 and a driving assembly 6, wherein a smoke inlet is arranged at the front side of the range hood main body 1, the panel assembly 2 is arranged at the smoke inlet at the front side of the range hood main body 1 through the driving assembly 6 in an opening and closing manner and is used for opening or closing the smoke inlet, one end of the oil screen assembly 3 is hinged on the range hood main body 1, the other end of the oil screen assembly is arranged on the panel assembly 2, the oil screen assembly 3 can be opened or closed along with the movement of the panel assembly 2, a smoke baffle 7 is arranged at one side of the oil screen assembly 3 close to the panel assembly 2, the smoke baffle 7 can be inclined along with the oil screen assembly 3 in the oil smoke suction direction and is used for guiding oil stains, the oil guide assembly 4 is arranged at the inner wall, and is located the cigarette board 7 below for accept the greasy dirt on panel components 2 and the cigarette board 7, and the leading-in connects in the oil subassembly 5, connect oil subassembly 5 and lead oil subassembly 4 and can dismantle the connection.

Like this, when panel components 2 are opened or are closed, oil net subassembly 3 rotates and opens or close, keeps off cigarette board 7 and follows oil net subassembly 3 and open to following the slope of oil smoke suction direction, keeps off cigarette board 7 and panel components 2 and is in the state of relative slope promptly, keeps off cigarette board 7 and can enough collect panel components 2 and the interior greasy dirt of cigarette machine main part 1, can lead to in leading oily subassembly 4 on panel components 2 again to flow into and connect in oily subassembly 5.

When the oil screen assembly 3 is opened, the included angle between the smoke baffle 7 and the horizontal plane is 15-20 degrees; when the oil screen assembly 3 is closed, the included angle between the smoke baffle 7 and the horizontal plane is 80-85 degrees.

Like this, keep off cigarette board 7 and all become certain contained angle with the horizontal plane at panel components 2 open or closed state, can carry out the water conservancy diversion to the greasy dirt.

In order to make the oil stain in the smoke baffle 7 flow out better, the smoke baffle 7 is provided with an oil guide hole near the panel component 2.

When the oil smoke prevention device is used specifically, when the panel assembly 2 is opened, the oil screen assembly 3 is opened, the included angle between the smoke baffle plate 7 and the horizontal plane is small, the oil smoke prevention device is mainly used for collecting oil stains in the panel assembly 2 and the smoke machine main body 1 and slowly guiding the oil stains into the oil guide assembly 4, when the panel assembly 2 is closed, the oil screen assembly 3 is closed, the included angle between the smoke baffle plate 7 and the horizontal plane is large, namely the smoke baffle plate 7 is close to an upright state, at the moment, the oil stains collected by the smoke baffle plate 7 can be quickly guided into the oil guide assembly 4 through the oil guide holes and then guided into the oil receiving assembly 5 by the oil guide assembly 4 to be collected and stored, and the oil stains are prevented from dropping;

simultaneously, lead oily subassembly 4 and set up in the inner wall downside of panel assembly 2, connect oily subassembly 5 to dismantle and set up on leading oily subassembly 4, and both communicate, connect oily subassembly 5 to be located the below of leading oily subassembly 4, can collect the greasy dirt of panel assembly 2 and each part that sets up on it like this and leading-in to connect oily subassembly 5.

In the concrete implementation, still be provided with the fan subassembly in the cigarette machine main part 1, fan subassembly bottom is provided with and connects the food tray, and 1 bottom of cigarette machine main part still is provided with the oil cup 8 that is used for connecing oil.

As shown in fig. 4 and 5, the oil guiding assembly 4 includes an oil guiding plate 41, an oil guiding groove 42 and an oil leaking nozzle 43, the oil guiding plate 41 is disposed on the panel assembly 2, the oil guiding groove 42 is a V-shaped structure and is disposed on the oil guiding plate 41, and the oil leaking nozzle 43 is disposed in the middle of the bottom surface of the oil guiding groove 42.

Specifically, the oil guide plate 41 is connected with the glass panel 21 in the panel assembly 2, the oil guide plate 41 is provided with an oil guide groove 42 with a V-shaped structure, the middle part of the oil guide groove 42 with the V-shaped structure is provided with an oil leakage nozzle 43, and the bottom of the oil leakage nozzle 43 is in butt joint with the oil receiving assembly 5; like this, oil guide plate 41 is leading-in to be collected in connecing oily subassembly 5 with panel assembly 2 and the greasy dirt of each part on it, the greasy dirt that smoke barrier 7 collected, no matter panel assembly 2 is in the state of opening or closing, the greasy dirt all can be collected to the condition of greasy dirt drippage takes place when effectively having avoided panel assembly 2 to open.

For the integral aesthetic property, the oil guide plate 41 is formed by sheet metal forming, the surface is sprayed with black, the oil guide plate and the panel glass 21 are made into the same color, and the oil guide plate and the panel glass 21 are fixed in a gluing mode; thus, the oil guide plate 41 and the panel glass 21 are integrated in appearance, and the appearance is good.

In order to prevent the oil in the oil guiding groove 42 from overflowing from both sides thereof, flanges for preventing overflowing are further provided on both sides of the oil guiding plate 41.

Thus, the oil guide plate 41 can collect and guide the oil stain on the lamp box mechanism 23, the smoke baffle 7 and the panel assembly 2 into the oil guide groove 42, and then the oil stain flows into the oil receiving assembly 5 through the oil drain cock 43.

As shown in fig. 5, 6, 9 and 10, a locking groove 411 is disposed on the oil guide plate 41 below the oil leakage nozzle 43, and a hook 51 capable of engaging with the locking groove 411 is correspondingly disposed on the oil receiving member 5.

Specifically, a clamping groove 411 is arranged below the oil leakage nozzle 43 on the oil guide plate 41, the clamping groove 411 can be a strip-shaped clamping groove or a plurality of small clamping grooves, and the oil receiving assembly 5 is provided with a hook 51 corresponding to and matched with the clamping groove 411 as required; thus, the oil receiving assembly 5 is connected with the oil guide plate 41 in a matching manner, and oil collected by the oil guide groove 42 is collected into the oil leakage nozzle 43 and then dropped into the oil receiving assembly 5.

In order to make the oil guide plate 41 and connect the better connection and the fixation of the oil receiving assembly 5, a protruding point for preventing the oil receiving assembly 5 from accidentally falling is arranged in the clamping groove 411, and the protruding point can clamp the oil receiving assembly 5 to prevent the panel assembly 2 from opening or closing, and the oil receiving assembly 5 is accidentally fallen off from the oil guide plate 41.

When in use, the oil receiving component 5 is taken out only by being extracted from bottom to top; when the installation connects oily subassembly 5, only need will connect oily subassembly 5 from last down buckle can, after detaining, the bump can be with the couple 51 chucking that connects oily subassembly 5, prevent to connect oily subassembly 5 accident to drop.

In order to enable a user to know the oil storage condition of the oil receiving assembly 5 in real time in the using process, the oil receiving assembly 5 is made of a transparent material and is provided with a scale mark 52 for reminding the maximum storage capacity.

Specifically, the oil receiving assembly 5 is made of transparent materials, so that a user can directly observe the oil dirt collection condition in the oil receiving assembly 5, and the transparent materials have flame retardant property and high temperature resistance and can be suitable for the use requirement of the utility model, for example, the oil receiving assembly 5 is formed by injection molding of transparent flame retardant PVC materials; meanwhile, the scale marks 52 are used for indicating the maximum capacity, that is, the user is reminded that the oil stain in the oil receiving assembly 5 needs to be cleaned in time when the oil stain reaches the scale marks 52.

In specific implementation, the oil receiving component 5 is a conventional oil receiving box body, the shape of which is not limited and which is designed according to actual needs.

Meanwhile, in order to prevent the oil receiving assembly 5 from being installed wrongly, the oil receiving assembly 5 is further provided with a direction mark and is installed according to the direction mark.

As shown in fig. 7 and 8, the panel assembly 2 includes a panel glass 21, a display operation panel 22, a lamp box mechanism 23, a panel fixing plate 24 and a hinge 25, the panel fixing plate 24 is disposed on the upper side of the panel glass 21, the hinge 25 is disposed on the panel fixing plate 24 and is used for connecting the panel assembly 2 and the cigarette maker main body 1, the lamp box mechanism 23 is disposed on the left and right sides of the panel glass 21, the display operation panel 22 is disposed on the panel fixing plate 24, and the oil guide assembly 4 is disposed on the panel glass 21 and is located below the panel fixing plate 24 and the lamp box mechanism 23.

Specifically, the panel glass 21 is located on the outer casing of the cigarette maker body 1, the left-right width of the panel glass is the same as the outer casing width of the cigarette maker body 1, and the vertical width of the panel glass 21 is about 300mm in a common case, but the size of the panel glass 21 is not limited to the above-mentioned value, and may be changed according to the actual use requirement.

Hinge 25 may be a hinge or other hingeable connection.

As shown in fig. 7, the panel fixing plate 24 is disposed at a position near the upper portion of the panel glass 21 and fixed by using an adhesive; the lamp box mechanisms 23 are respectively arranged on the left side and the right side of the panel glass 21 and are fixed in a viscose mode; the hinge 25 is arranged on the panel fixing plate 24 and is arranged on the panel fixing plate 24 in a screw fixing mode; the display operation panel 22 is arranged at a middle turning hole of the panel fixing plate 24 and is fixed by screws; the oil guide plate 41 is arranged at the lower part of the lamp box mechanism 23 and the panel fixing plate 24 and clings to the bottom of the lamp box mechanism 23, and the oil guide plate 41 is fixed on the panel glass 21 in a gluing mode. The oil receiving assembly 5 is arranged in the middle of the oil guide plate 41 and fixed on the oil guide plate 41 in a hook mode; the push rod bracket 26 is arranged on the panel fixing plate 24 and fixed by welding.

In specific implementation, the connection mode among the above-mentioned each parts does not just limit modes such as viscose mode, screw fixation, couple are fixed, can select other fixed connection modes or can dismantle the connection mode according to the in-service use needs, can reach the connection mode of the effect that this embodiment wanted all can.

Thus, the oil guide plate 41 of the oil guide assembly 4 is disposed below the panel fixing plate 24 and the lamp box mechanism 23, and oil stains on the panel fixing plate 24 and the lamp box mechanism 23 can flow into the oil guide groove 42. Meanwhile, the driving assembly 6 and the oil screen assembly 3 are both connected with the panel fixing plate 24, and oil dirt can be guided into the oil guide groove 42 and then fall into the oil receiving assembly 5.

As shown in fig. 3, the driving assembly 6 includes an electric push rod, one end of the electric push rod is arranged on the cigarette machine body 1, the other end of the electric push rod is rotatably connected with the panel fixing plate 24, and the electric push rod pushes the panel assembly 2 to turn over and open or close relative to the cigarette machine body 1;

the panel assembly 2 further includes a push rod support 26 disposed on the panel fixing plate 24 for connecting an electric push rod.

Specifically, the driving assembly 6 comprises an electric push rod, one end of the electric push rod is connected with the cigarette machine main body 1, and the other end of the electric push rod is connected with the push rod bracket 26 through a pin; thus, when the electric push rod is started, the push panel component 2 moves, the panel component 2 is connected with the cigarette machine main body 1 through the hinge 25, and therefore the panel component 2 is pushed by the driving component 6 to be turned outwards or turned inwards and closed relative to the cigarette machine main body 1 by taking the hinge 25 as a rotation center.

In specific implementation, when the driving assembly 6 drives the panel assembly 2 to be opened, the oil screen assembly 3 is opened, the included angle between the smoke baffle 7 and the horizontal plane is 15-20 degrees, the smoke baffle is used for collecting oil stains, and the oil stains slowly flow into the oil guide assembly 4 and then flow into the oil receiving assembly 5; when drive assembly 6 drives when panel components 2 close, oil net subassembly 3 closes, keep off the contained angle of cigarette board 7 and horizontal plane and be 80 ~ 85, the greasy dirt on keeping off cigarette board 7 passes through lead the oilhole and flow out to connect and be collected in the oil subassembly 5.

In specific implementation, the oil screen assembly 3 comprises a hinge assembly and an oil screen, as shown in fig. 3, one end of the hinge assembly is rotatably connected with the cigarette machine main body 1, the other end of the hinge assembly is rotatably connected with the panel fixing plate 24, the smoke baffle 7 is arranged on one side of the hinge assembly connected with the panel assembly 2, and the oil screen is arranged on the other side of the hinge assembly.

Specifically, the hinge assemblies are arranged at the left end and the right end in the cigarette machine main body 1, one end of each hinge assembly is connected to the lower panel of the cigarette machine main body 1, and the other end of each hinge assembly is connected to the panel fixing plate 24;

the oil screen and the smoke baffle 7 are arranged on the hinge assembly and fixed by screws; the bottom of the oil screen is provided with an oil leakage hole, so that oil stains can be conveniently led into the range hood main body 1; the bottom of the smoke baffle 7 is also provided with an oil guide hole, so that oil stains can conveniently flow into the oil guide plate 41 and then be guided into the oil guide groove 42.

Keep off the cigarette board 7 and be close to panel assembly 2 department has seted up and has led the oilhole, works as drive assembly 6 drives when panel assembly 2 opens, keep off cigarette board 7 mainly used and connect oil, works as drive assembly 6 drives when panel assembly closes, it is downward to lead oilhole opening direction, keep off the oil warp in the cigarette board 7 the oil hole that leads of cigarette board 7 flows, drips into in connecing oil assembly 5 through leading oil assembly 4.

Specifically, when the panel component 2 is opened, the included angle between the smoke baffle 7 and the horizontal plane is preferably 15 degrees, the smoke baffle 7 is mainly used for collecting oil stains, and meanwhile, the oil stains can slowly flow into the oil receiving component 5; when the panel component 2 is closed, the included angle between the smoke baffle 7 and the horizontal plane is preferably 80 degrees, at the moment, the opening direction of the oil guide hole is downward, and oil dirt collected in the smoke baffle 7 enters the oil receiving component 5 through the oil guide hole, the oil guide groove 42 and the oil leakage hole 43.

When the range hood is used, the range hood is opened, the driving assembly 6 pushes the panel assembly 2 to turn outwards from the upper part of the range hood main body 1 by taking the hinge piece 25 as a rotating center, the smoke baffle 7 and the oil screen are opened outwards to form a smoke gathering shape and a smoke inlet, and when dishes are cooked, the oil smoke rises to the smoke baffle and is sucked into the fan from the oil screen.

The range hood is closed, the driving assembly 6 pushes the panel assembly 2 to turn inwards from the upper part of the range hood main body 1 by taking the hinge 25 as a rotation center, oil dirt collected in the smoke baffle 7 flows out through the oil guide holes and then flows into the oil guide plate 41, and as the oil guide plate 41 is provided with the oil guide groove 42 and the oil leakage nozzle 43 which are in a V-shaped structure, the oil dirt in the oil guide groove 42 drops into the oil receiving assembly 5 through the oil leakage nozzle 43; and oil guide flanges are arranged at the left end and the right end of the oil guide plate 41 to prevent oil stains from overflowing. The oil receiving assembly 5 is provided with scale marks 52 for reminding of the maximum storage capacity, and when the oil amount in the oil receiving assembly 5 reaches the scale marks 52, the oil receiving assembly 5 needs to be taken down to pour out the oil stain in the oil receiving assembly and clean the oil stain.

The oil guide plate 41 is used for guiding oil for the first time, oil guide grooves 42 of the V-shaped structures on the oil guide plate 41 are used for collecting oil stains dropped from the smoke baffle 7 and the lamp box mechanism 23, the oil guide plate is used for guiding oil for the second time, the collected oil stains are collected to the oil leakage nozzle 43 through the oil guide grooves 42, and the oil guide plate is used for guiding the oil for the third time into the oil receiving assembly 5 through the oil leakage nozzle 43.

The working principle is as follows: the range hood is opened, the driving assembly 6 pushes the panel assembly 2 to turn outwards from the upper part of the range hood main body 1 by taking the hinge piece 25 as a rotation center, the smoke baffle 7 and the oil screen are opened outwards, the included angle between the smoke baffle 7 and the horizontal plane is preferably 15 degrees at the moment, the smoke baffle 7 collects oil stains in the panel assembly 2 and the range hood main body 1, the oil stains are slowly guided into the oil guide groove 42 and then flow into the oil receiving assembly 5 to be collected;

closing the range hood, wherein the driving assembly 6 pushes the panel assembly 2 to turn inwards from the upper part of the range hood main body 1 by taking the hinge 25 as a rotation center to close, the included angle between the smoke baffle 7 and the horizontal plane is preferably 80 degrees, at the moment, oil dirt collected in the smoke baffle 7 flows out through the oil guide hole, flows into the oil guide plate 41, flows to the oil guide groove 42, and then drops into the oil receiving assembly 5 through the oil leakage nozzle 43;

when the oil amount in the oil receiving assembly 5 reaches the scale mark 52 for reminding the maximum storage capacity, the oil receiving assembly 5 needs to be taken down to pour out the oil stain in the oil receiving assembly and clean the oil stain.

The oil screen assembly capable of being opened or closed along with the panel assembly is arranged, and the smoke baffle is arranged on the oil screen assembly, so that the smoke baffle and the panel assembly are in a mutually inclined state when the panel assembly is opened or closed, and oil stains on the panel assembly and the smoke machine main body are collected when the panel assembly is opened or closed; namely, under the opening state of the panel component, the included angle between the smoke baffle and the horizontal plane is 15-20 degrees, and the angle can also guide the collected oil stain into the oil guide plate and further flow into the oil receiving component; when the panel is closed, the included angle between the smoke baffle plate and the horizontal plane is 80-85 degrees, the hole position of the oil guide hole of the smoke baffle plate is approximately vertical to the lower part, and the collected oil stains can smoothly flow down and then flow into the oil receiving assembly;

meanwhile, the oil guide assembly and the oil receiving assembly are arranged and arranged below the smoke baffle plate, and the oil guide assembly and the smoke baffle plate are matched for use, so that the oil guide assembly can guide oil stains of the panel assembly and the oil stains collected by the smoke baffle plate into the oil receiving assembly for collection, the panel assembly does not accumulate dropped oil stains when being opened or closed, and the problems that the oil stains are accumulated on an opening and closing panel of the existing range hood and the oil stains are dropped when the panel is opened are effectively solved; meanwhile, the oil guide assembly and the oil receiving assembly are detachably connected, so that oil stains can be poured at any time, the oil receiving assembly is easy to replace and clean, and the accumulation of the oil stains in the panel assembly is avoided;

and connect to be equipped with scale mark on the oily subassembly, the suggestion user connects the biggest position that oily subassembly can the oil storage, connects oily subassembly to adopt transparent PVC flame retardant material simultaneously, better observation oil storage condition and have the security.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A range hood is characterized by comprising a range hood main body (1), a panel component (2), an oil screen component (3), an oil guide component (4), an oil receiving component (5) and a driving component (6), wherein the panel component (2) is arranged at a smoke inlet of the range hood main body (1) through the opening and closing of the driving component (6), one end of the oil screen component (3) is hinged on the range hood main body (1), the other end of the oil screen component is arranged on the panel component (2), the oil screen component (3) can be opened or closed along with the movement of the panel component (2), a smoke baffle plate (7) is arranged on one side, close to the panel component (2), of the oil screen component (3), the smoke baffle plate (7) can be opened to incline along the oil smoke suction direction along with the oil screen component (3) and is used for guiding oil stains, the oil guide component (4) is arranged on the inner wall of the panel component (2), and the oil receiving component is positioned below the smoke baffle (7) and used for receiving oil stains on the panel component (2) and the smoke baffle (7) and leading the oil stains into the oil receiving component (5), and the oil receiving component (5) is detachably connected with the oil guiding component (4).

2. The range hood according to claim 1, wherein when the oil screen assembly (3) is opened, the included angle between the smoke baffle plate (7) and the horizontal plane is 15-20 degrees; when the oil screen assembly (3) is closed, the included angle between the smoke baffle plate (7) and the horizontal plane is 80-85 degrees.

3. The range hood according to claim 2, wherein the smoke baffle (7) is provided with an oil guide hole near the panel assembly (2).

4. The range hood according to claim 1, wherein the oil guide assembly (4) comprises an oil guide plate (41), an oil guide groove (42) and an oil leakage nozzle (43), the oil guide plate (41) is disposed on the panel assembly (2), the oil guide groove (42) is of a V-shaped structure and disposed on the oil guide plate (41), and the oil leakage nozzle (43) is disposed in the middle of the bottom surface of the oil guide groove (42) in a penetrating manner.

5. A range hood as claimed in claim 4, wherein the oil guide plate (41) is further provided with flanges on both sides thereof for preventing overflow.

6. The range hood according to claim 4, wherein a clamping groove (411) is formed in the oil guide plate (41) and located below the oil leakage nozzle (43), and a hook (51) capable of being matched with the clamping groove (411) is correspondingly arranged on the oil receiving assembly (5).

7. A range hood according to claim 1, wherein the oil receiving assembly (5) is made of transparent material and is provided with a scale mark (52) for reminding of the maximum storage capacity.

8. The range hood according to any one of claims 1 to 7, wherein the panel assembly (2) comprises a panel glass (21), a display operation panel (22), a lamp box mechanism (23), a panel fixing plate (24) and a hinge member (25), the panel fixing plate (24) is disposed on an upper side of the panel glass (21), the hinge member (25) is disposed on the panel fixing plate (24) and used for connecting the panel assembly (2) and the hood body (1), the lamp box mechanism (23) is disposed on left and right sides of the panel glass (21), the display operation panel (22) is disposed on the panel fixing plate (24), and the oil guide assembly (4) is disposed on the panel glass (21) and located below the panel fixing plate (24) and the lamp box mechanism (23).

9. The range hood according to claim 8, wherein the driving assembly (6) comprises an electric push rod, one end of the electric push rod is arranged on the range hood main body (1), the other end of the electric push rod is rotatably connected with the panel fixing plate (24), and the electric push rod pushes the panel assembly (2) to turn over and open or close relative to the range hood main body (1);

the panel component (2) further comprises a push rod bracket (26) which is arranged on the panel fixing plate (24) and is used for connecting the electric push rod.

10. The range hood according to claim 1, further comprising an oil cup (8), wherein the oil cup (8) is disposed at the bottom of the range hood body (1).