CN213713179U

CN213713179U - Fume exhaust fan

Info

Publication number: CN213713179U
Application number: CN202022154587.5U
Authority: CN
Inventors: 曾玉元; 欧阳可尚; 梁之博; 刘洋; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-16
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a range hood, including cigarette machine main part, panel components, baffle subassembly, oil net subassembly, the panel components is located the place ahead of the mouth of cigarette of advancing of cigarette machine main part, and be connected and form through baffle subassembly and cigarette machine main part and hold together the cigarette district, the oil net subassembly sets up between panel components and cigarette machine main part and is located the below of advancing the mouth of cigarette. The utility model discloses a set up the place ahead of the entering mouth of cigarette department of panel subassembly in the cigarette machine main part, with the oil net subassembly setting between the two and be located the below of entering mouth of cigarette, effectually realized that panel subassembly and oil net subassembly are located the purpose in cigarette machine main part the place ahead for great holding together the cigarette district has been formed, thereby not only improved the oil absorption effect of oil absorption cigarette, but also can effectually prevent the serious problem of tobacco tar escape.

Description

Fume exhaust fan

Technical Field

The utility model belongs to the technical field of range hood, concretely relates to range hood.

Background

Along with the rapid growth of social economy, the requirements of people on the quality of life are higher and higher, and as is well known, cooking is closely related to the life of people, so that the requirements of people on the kitchen environment are increased while the quality of life is continuously improved; in the cooking process, a great amount of oil smoke is generated, which is easy to choke a cook, and the oil smoke emitted out can also dirty a kitchen, so that the range hood becomes an essential tool in the kitchen; various range hoods appear in the market, and the smoking effects are different, so that the range hood is required to have a good smoking effect, and the structural design is very critical; the common range hood types on the market at present include three types, namely a top suction type range hood, a side suction type range hood and a submerged type range hood.

The top-suction type range hood is generally arranged in order to better match a cabinet, the upper surface of a smoke collection cover of the top-suction type range hood is flush with the bottom surface of the cabinet, so that the mounting position is generally higher, but an air inlet of the top-suction type range hood is far away from a cooking bench, the smoking effect is poorer, and in order to improve the smoking effect, the power of a motor needs to be increased, so that the defects of cost rise, noise increase and the like are caused; in addition, the top-suction type smoke exhaust ventilator is higher in installation position and is easy to touch during cooking; the distance between the air inlet and the cooking bench is shortened, the smoking effect is improved, the size of the air cabinet system is larger, but the whole size of the smoke collecting cavity is smaller, so that the air cabinet system is arranged on the upper part or the middle part, and part of the smoke collecting hood is positioned above the plane of the cabinet; in addition, the side suction machine and the cooking bench form a certain included angle, the smoke collecting effect is poor, and the oil smoke escapes; although the submerged range hood realizes downward movement of the negative pressure region, the range hood with the structure generally solves the problem that a cooking bench in the air inlet is too far, but the bottom of a smoke collection cavity of the submerged range hood is arc-shaped (or inclined), when oil smoke rises, the submerged range hood can be directly contacted with the bottom of the smoke collection cavity, and the air inlet has the problems of small negative pressure and no smoke baffle plate, so that the oil smoke escape phenomenon is serious, and the smoke suction effect is not ideal.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a main aim at provides a range hood, solves the current problem that range hood oil absorption effect is not good.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this: the utility model provides a range hood, includes cigarette machine main part, panel components, baffle subassembly, oil net subassembly, the panel components is located the place ahead of the mouth of advancing of cigarette machine main part, and be connected and form through baffle subassembly and cigarette machine main part and hold together the cigarette district, the oil net subassembly sets up between panel components and cigarette machine main part and is located the below of advancing the mouth of cigarette.

Preferably, the distance between the smoke inlets on the main body of the panel component cigarette making machine is 120-140 mm.

Preferably, the included angle between the oil screen assembly and the horizontal plane is 15-20 degrees.

Preferably, this range hood still includes guide plate subassembly, guide plate subassembly setting is on the cigarette machine main part and is located the below of oil net subassembly for in leading-in the cigarette machine main part of greasy dirt on the oil net subassembly.

Preferably, the guide plate assembly comprises a guide plate, a fixing plate and an oil baffle plate, the guide plate is connected with the main body of the range hood through the fixing plate, one side, far away from the panel assembly, of the oil screen assembly extends to the upper portion of the guide plate, and the oil baffle plate is arranged on the guide plate.

Preferably, the air inlet is arranged on the guide plate.

Preferably, the cigarette machine main part includes shell subassembly and fan subassembly, the fan subassembly sets up in the shell subassembly, just fan subassembly and vertical direction's contained angle is 5 ~ 10.

Preferably, the panel components include glass panels, die mould fixed plate, welt apron, switch module, lamp box subassembly, the glass panels sets up just form the cavity that is used for holding switch module on the die mould fixed plate, the lamp box subassembly sets up panel glass's the left and right sides, the welt apron sets up the one side of keeping away from the glass panels at the die mould fixed plate for will prevent that the oil smoke from getting into in the die mould fixed plate.

Preferably, the baffle plate assembly comprises oppositely arranged side plates and a top plate, wherein the top plate is arranged on the upper sides of the two side plates and is connected with the two side plates.

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

Compared with the prior art, the utility model discloses a set up the place ahead of the inlet flue of cigarette machine main part with the panel assembly, set up the oil screen subassembly between the two and be located the below of inlet flue, effectually realized that panel assembly and oil screen subassembly are located the purpose in cigarette machine main part the place ahead for great holding together the cigarette district has been formed, thereby not only improved the oil absorption effect of oil absorption cigarette, but also can effectually prevent the serious problem of tobacco tar escape.

Drawings

Fig. 1 is a schematic side view of a range hood according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a range hood provided by an embodiment of the present invention;

fig. 3 is an exploded view of a baffle assembly in a range hood according to an embodiment of the present invention;

fig. 4 is an exploded view of a range hood according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a range hood according to an embodiment of the present invention.

In the figure, 1, a cigarette machine main body, 11, a smoke inlet, 12, a shell component, 13, a fan component, 2, a panel component, 21, a glass panel, 22, a compression fixing plate, 23, a lining plate cover plate, 24, a switch component, 25, a lamp box component, 3, a baffle component, 31, a side plate, 32, a top plate, 4, an oil screen component, 5, a flow guide plate component, 51, a flow guide plate, 52, a fixing plate, 53, an oil baffle plate, 6, an oil cup and 7, a table board are arranged.

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.

In the description of the present invention, it should be clear that the terms "vertical", "horizontal", "longitudinal", "front", "rear", "left", "right", "up", "down", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and do not mean that the device or element referred to must have a specific orientation or position, and thus, cannot be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a pair of range hood, as shown in figure 1 and figure 2, including cigarette machine main part 1, panel components 2, baffle subassembly 3, oil net subassembly 4, panel components 2 is located the place ahead of the mouth of cigarette 11 of cigarette machine main part 1, and is connected and forms through baffle subassembly 3 and cigarette machine main part 1 and hold together the cigarette district, oil net subassembly 4 sets up between panel components 2 and cigarette machine main part 1 and is located the below of entering mouth of cigarette 11.

After adopting above-mentioned scheme, through setting up the panel subassembly in the place ahead of the 11 departments of advancing the cigarette mouth of cigarette machine main part, set up oil net subassembly 4 between the two and be located the below of advancing the cigarette mouth, effectually realized that panel subassembly and oil net subassembly are located the mesh in cigarette machine main part the place ahead for great smoke collecting area has been formed, thereby not only improved the oil absorption effect of oil absorption cigarette, but also can effectually prevent the serious problem of tobacco tar escape.

Further, as shown in figure 2, the distance between the panel assembly 2 and the smoke inlet 11 on the cigarette machine main body 1 is L1, wherein, L1 is more than or equal to 120mm and less than or equal to 140 mm.

By adopting the distance, the cigarette collecting effect and the smoking effect can be ensured, and a cooker can be ensured not to collide the head and interfere the cooking operation;

further, as shown in FIG. 2, the oil screen assembly 4 forms an angle α with the horizontal plane, wherein α is greater than or equal to 15 ° and less than or equal to 20 °.

By adopting the angle value, the oil stain on the oil screen component 4 can be effectively and smoothly guided into the range hood main body 1.

Further, as shown in fig. 1 to 5, the range hood further includes a flow guide plate assembly 5, and the flow guide plate assembly 5 is disposed on the range hood main body 1 and below the oil screen assembly 4, and is used for guiding oil stains on the oil screen assembly 4 into the range hood main body 1.

Further, as shown in fig. 3, the baffle assembly 5 comprises a baffle 51, a fixing plate 52 and an oil baffle plate 53, the baffle 51 is connected with the cigarette machine body 1 through the fixing plate 52, one side of the oil screen assembly 4 far away from the panel assembly 2 extends to the upper side of the baffle 51, and the oil baffle plate 53 is arranged on the baffle 51.

In the specific implementation process, the air inlet can be further formed in the guide plate 51 and used for forming a second air inlet, so that the smoking effect is effectively improved.

Further, as shown in fig. 1, 2 and 4, the cigarette machine body 1 comprises a shell component 12 and a fan component 13, the fan component 13 is arranged in the shell component 12, and the angle between the fan component 13 and the vertical direction is beta, wherein alpha is more than or equal to 5 degrees and less than or equal to 10 degrees.

The fan assembly 13 is arranged to form an included angle of 5-10 degrees with the vertical direction, and the rising oil smoke can be better sucked into the range hood and discharged outdoors.

Further, as shown in fig. 4, the panel assembly 2 includes a glass panel 21, a press fixing plate 22, a lining plate cover plate 23, a switch assembly 24, and a lamp box assembly 25, wherein the glass panel 21 is disposed on the press fixing plate 22 and forms a cavity for accommodating the switch assembly 24, the lamp box assembly 25 is disposed on the left and right sides of the panel glass 21, and the lining plate cover plate 23 is disposed on a side of the press fixing plate 22 away from the glass panel 21 and is used for preventing oil smoke from entering the press fixing plate 22.

In the specific implementation process, the glass panel 21 is fixed at the smoke inlet of the cigarette machine main body through the baffle plate assembly 3, and is generally fixed by using screws, but is not limited to be fixed by using screws, and the specific fixing mode can be changed according to the actual use requirement.

Further, as shown in fig. 4, the baffle plate assembly 3 includes side plates 31 and a top plate 32 which are oppositely disposed, and the top plate 32 is disposed on the upper sides of the two side plates and connected to each other.

Through adopting the baffle subassembly 3 that constitutes by the relative side board 31 that sets up and roof 32, make panel assembly 2 and baffle subassembly 3 be connected the back like this, the below is uncovered to not only be convenient for be provided with oil net subassembly 4, but also can make and form bigger smoke collecting area between the cigarette machine main part 1, thereby not only improved the oil absorption effect of oil absorption cigarette, but also can effectually prevent the serious problem of tobacco tar escape.

Further, as shown in fig. 1, fig. 2 and fig. 5, the range hood further includes an oil cup 6, and the oil cup 6 is disposed at the bottom of the housing assembly 12 and is used for containing oil smoke.

In the process of the specific embodiment, the oil cup 6 is not only arranged at the bottom of the shell component 12, but also is in fit connection with the flow guide plate component, so that the flow guide plate component 5 smoothly guides the oil smoke on the oil screen component 3 into the oil cup 6.

The utility model provides a range hood's use as follows:

when the range hood needs to be used, the range hood is opened, the fan assembly 13 starts to operate, and during cooking, oil smoke enters the smoke gathering area formed by the panel assembly 2 and the oil screen assembly 4 from the oil screen hole in the oil screen assembly 4, so that the oil smoke generated during cooking can be gathered to the smoke gathering area more completely, and then the oil smoke entering the smoke gathering area enters the range hood main body 1 again and is discharged outdoors through the fan assembly 13.

In addition, as shown in fig. 2, in actual installation the utility model discloses range hood's in-process, the center that need keep the fan in this range hood among the fan subassembly 13 keeps for L3 to the distance of top of a kitchen range 7, wherein, 750 be less than or equal to L3 be less than or equal to 800, thus, when the oil smoke takes place in the culinary art, the oil smoke rises to hold together the cigarette district and block the oil smoke by the formation of oil net subassembly 4 and baffle subassembly 3 after the take the altitude, just at the position that the fan center aims at this moment, just can inhale it with the oil smoke, and then arrange outdoors, smoking effect has been improved.

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. The utility model provides a range hood, its characterized in that includes cigarette machine main part (1), panel components (2), baffle subassembly (3), oil screen subassembly (4), panel components (2) are located the place ahead of advancing cigarette mouth (11) of cigarette machine main part (1), and are connected and form through baffle subassembly (3) and cigarette machine main part (1) and hold together the cigarette district, oil screen subassembly (4) set up between panel components (2) and cigarette machine main part (1) and are located the below of advancing cigarette mouth (11).

2. The range hood according to claim 1, wherein the distance between the panel assembly (2) and the smoke inlet (11) on the main body (1) of the range hood is 120-140 mm.

3. The range hood according to claim 2, wherein the oil screen assembly (4) forms an angle of 15-20 ° with the horizontal plane.

4. The range hood according to any one of claims 1 to 3, further comprising a flow guide plate assembly (5), wherein the flow guide plate assembly (5) is disposed on the range hood body (1) and below the oil screen assembly (4) and is used for guiding oil stains on the oil screen assembly (4) into the range hood body (1).

5. The range hood according to claim 4, wherein the flow guide plate assembly (5) comprises a flow guide plate (51), a fixing plate (52) and an oil baffle plate (53), the flow guide plate (51) is connected with the range hood body (1) through the fixing plate (52), one side of the oil screen assembly (4) far away from the panel assembly (2) extends to the position above the flow guide plate (51), and the oil baffle plate (53) is arranged on the flow guide plate (51).

6. A range hood as claimed in claim 5, wherein the deflector (51) is provided with an air inlet.

7. The range hood according to claim 6, wherein the range hood body (1) comprises a housing component (12) and a fan component (13), the fan component (13) is arranged in the housing component (12), and an included angle between the fan component (13) and a vertical direction is 5-10 degrees.

8. The range hood according to claim 7, wherein the panel assembly (2) comprises a glass panel (21), a profiling fixing plate (22), a lining plate cover plate (23), a switch assembly (24) and a lamp box assembly (25), the glass panel (21) is arranged on the profiling fixing plate (22) and forms a cavity for accommodating the switch assembly (24), the lamp box assembly (25) is arranged on the left side and the right side of the glass panel (21), and the lining plate cover plate (23) is arranged on one side of the profiling fixing plate (22) far away from the glass panel (21) and is used for preventing oil smoke from entering the profiling fixing plate (22).

9. A range hood according to claim 8, wherein the baffle plate assembly (3) comprises a side plate (31) and a top plate (32) which are oppositely arranged, and the top plate (32) is arranged at the upper side of the two side plates and is connected with each other.

10. A range hood according to claim 9, further comprising an oil cup (6), said oil cup (6) being disposed at a bottom of said housing assembly (12).