CN219589019U - Smoke exhaust ventilator with multiple smoke exhaust ports - Google Patents
Smoke exhaust ventilator with multiple smoke exhaust ports Download PDFInfo
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- CN219589019U CN219589019U CN202320668422.0U CN202320668422U CN219589019U CN 219589019 U CN219589019 U CN 219589019U CN 202320668422 U CN202320668422 U CN 202320668422U CN 219589019 U CN219589019 U CN 219589019U
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- smoke
- connecting block
- smoke exhaust
- box
- rectifying plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model relates to a range hood with multiple smoke exhaust ports, which comprises a wind cabinet assembly, a first smoke exhaust box and a second smoke exhaust box, wherein the second smoke exhaust box is arranged at the rear side of the first smoke exhaust box and extends downwards, the bottom of the first smoke exhaust box is provided with a lighting device, the left side and the right side of the lighting device are respectively provided with an upper smoke exhaust port, the front side of the second smoke exhaust box is provided with a side smoke exhaust port, the wind cabinet assembly comprises a fan device for enabling the upper smoke exhaust port and the side smoke exhaust ports to generate negative pressure, the upper smoke exhaust port and the side smoke exhaust ports can respectively absorb smoke which naturally rises and smoke which is close to a cooking bench, so that the smoke exhaust effect of the range hood on the smoke exhaust is improved, the lighting device can also provide a lighting effect for a cooking position, the problem that the light of the cooking position is insufficient due to the first smoke exhaust box is solved, and the influence of the naturally rising smoke exhaust port on the lighting device is reduced under the action of the upper smoke exhaust port.
Description
Technical Field
The utility model relates to the technical field of smoke exhaust machines, in particular to a smoke exhaust ventilator with multiple smoke exhaust ports.
Background
The range hood has become one of the indispensable kitchen appliances in modern families. The conventional range hood comprises a top suction type range hood and a side suction type range hood, wherein the top suction type range hood utilizes the principle of rising hot air to suck and discharge the naturally rising oil smoke generated during cooking, and the side suction type range hood can absorb most of the oil smoke which is closer to a cooking bench in an arc line mode.
For this reason, a smoke ventilator having both a top suction function and a side suction function has appeared in the market, for example, patent document with publication number of CN215808698U discloses a "double suction smoke ventilator convenient to clean", and its specific content includes a "double suction smoke ventilator convenient to clean", including an upper flue and a side flue, the upper flue communicates with the side flue, the bottom of the upper flue is provided with an upper suction port, and the side wall of the side flue is provided with a side suction port. (see paragraph [0006] of the specification of the comparative document for details)
The upper flue is located the top of cooking position, can cause certain shielding to the light of cooking position certainly, consequently influences user's culinary art action easily, and the cigarette machine can't provide sufficient light for the user to cook and cook.
Therefore, further improvements are needed.
Disclosure of Invention
The present utility model aims to overcome the disadvantages of the prior art and provide a range hood with multiple fume exhaust ports, which aims to solve at least one of the technical problems in the prior art to a certain extent.
The purpose of the utility model is realized in the following way:
the utility model provides a smoke ventilator with many smoke exhaust ventilator, includes wind cabinet subassembly, first smoke exhaust case and second smoke exhaust case, and the second smoke exhaust case sets up in the rear side of first smoke exhaust case and downwardly extending sets up, and the bottom of first smoke exhaust case is equipped with lighting device, and the last smoke exhaust mouth has been seted up respectively to lighting device's left and right sides, and the side smoke exhaust mouth has been seted up to the front side of second smoke exhaust case, and wind cabinet subassembly is including being used for making to go up smoke exhaust mouth and side smoke exhaust mouth and producing the fan device of negative pressure.
The inner side of the first smoke suction box is provided with a smoke blocking cover corresponding to the position of the lighting device, the smoke blocking cover is fixed with the first smoke suction box, and a cavity used for installing the lighting device and separated from the outer side is formed in the inner side of the smoke blocking cover.
Form first oil smoke passageway between last smoking mouth to the wind cabinet subassembly, the below position that corresponds first oil smoke passageway in the first smoke case is equipped with leads the oil groove, and the left and right sides that leads the oil groove is the opening form, and the bottom of second smoke case corresponds the below position of leading the oil groove and is equipped with the oil collecting tray.
And a second oil smoke channel is formed between the side smoke suction port and the air cabinet component, and the oil collecting disc is arranged at the bottom of the second smoke suction box and corresponds to the position below the second oil smoke channel.
The position of the outer side of the first smoke suction box corresponding to the upper smoke suction opening is connected with a rectifying plate, a space is formed between the rectifying plate and the upper smoke suction opening, and a rectifying gap for oil smoke to pass through is formed between the rectifying plate and the first smoke suction box.
The outer side of the first smoke suction box is provided with an inner concave part which is concave corresponding to the rectifying plate, the rectifying plate is arranged on the inner concave part, and the periphery of the inner concave part forms a guiding inclined plane which inclines from bottom to top to the inner side.
The periphery of the rectifying plate is provided with a flanging extending towards the upward smoking opening.
The rectifying plate is detachably connected with the concave part.
The rectifying plate is fixedly connected with a first connecting block and a second connecting block, and the concave part is fixedly connected with a third connecting block and a fourth connecting block which are detachably connected with the first connecting block and the second connecting block respectively.
The first connecting block is in an opening shape towards one side of the third connecting block, the third connecting block is provided with a limiting spherical surface protruding outwards, the first connecting block is provided with a limiting concave surface corresponding to the limiting spherical surface, and the limiting spherical surface is connected with the limiting concave surface to enable the first connecting block and the third connecting block to be connected and fixed.
The second connecting block is in a hook shape, a limiting pin which is connected with the second connecting block in a matched mode is arranged on the fourth connecting block, and the second connecting block is buckled with the limiting pin to enable the second connecting block to be connected with the fourth connecting block in a matched mode.
The beneficial effects of the utility model are as follows:
the upper smoke suction port and the side smoke suction port can absorb the naturally rising oil smoke and the oil smoke close to the cooking bench respectively, so that the smoke suction effect of the smoke machine on the oil smoke is improved, the lighting device can provide a lighting effect for the cooking position, the problem that the light of the cooking position is insufficient due to the fact that the first smoke suction box is arranged on the left side and the right side of the lighting device is solved, the influence of the naturally rising oil smoke on the lighting device is reduced under the action of the upper smoke suction port, and the lighting device can have a good lighting effect.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, or may be learned by practice of the utility model.
Drawings
Fig. 1 is a schematic cross-sectional view of an embodiment of the present utility model.
Fig. 2 is a schematic cross-sectional view of a second embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of a first connection block according to an embodiment of the utility model.
Fig. 5 is a schematic structural diagram of a second connection block according to an embodiment of the present utility model.
Fig. 6 is a schematic structural diagram of a third connecting block according to an embodiment of the present utility model.
Fig. 7 is a schematic structural diagram of a fourth connecting block according to an embodiment of the present utility model.
Fig. 8 is an enlarged view at embodiment a of the present utility model.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1-8, the smoke ventilator with multiple smoke exhaust ports comprises a wind cabinet assembly 3, a first smoke exhaust box 1 and a second smoke exhaust box 2, wherein the second smoke exhaust box 2 is arranged at the rear side of the first smoke exhaust box 1 and extends downwards, a lighting device 4 is arranged at the bottom of the first smoke exhaust box 1, upper smoke exhaust ports 11 are respectively arranged at the left side and the right side of the lighting device 4, side smoke exhaust ports 21 are respectively arranged at the front side of the second smoke exhaust box 2, the wind cabinet assembly 3 comprises a fan device for enabling the upper smoke exhaust ports 11 and the side smoke exhaust ports 21 to generate negative pressure, the upper smoke exhaust ports 11 and the side smoke exhaust ports 21 can respectively absorb smoke which naturally rises and smoke which is closer to a cooking bench, so that the smoke exhaust effect of the smoke ventilator on the smoke exhaust is improved, in addition, the lighting device 4 can also provide a lighting effect for a cooking position, the problem that the light of the cooking position is insufficient due to the first smoke exhaust box 1 is solved, the influence of the naturally rising smoke exhaust ports on the lighting device 4 can be reduced due to the fact that the upper smoke exhaust ports 11 are arranged at the left side and right side of the lighting device 4, and the side of the lighting device 4 is provided.
Further, the inner side of the first smoke box 1 is provided with a smoke blocking cover 41 corresponding to the position of the lighting device 4, the smoke blocking cover 41 is fixed with the first smoke box 1, a cavity for installing the lighting device 4 and separated from the outer side is formed in the inner side of the smoke blocking cover 41, the smoke blocking cover 41 can prevent oil smoke from acting on an electrical element of the lighting device 4 after entering the first smoke box 1, and the service life of the lighting device 4 is prolonged.
Further, form first oil smoke passageway 12 between last smoke mouth 11 to the wind cabinet subassembly 3, the below position that corresponds first oil smoke passageway 12 in the first smoke case 1 is equipped with and leads oil groove 13, and the left and right sides that leads oil groove 13 is the opening form, and the below position that corresponds to lead oil groove 13 in the bottom of second smoke case 2 is equipped with oil collecting tray 5, and the greasy dirt that first oil smoke passageway 12 produced can drip to oil collecting tray 5 through leading oil groove 13 on, convenience of customers handles in a unified way.
As a preferred solution, a corresponding filter device may also be arranged in the first oil smoke channel 12.
Further, a second oil smoke channel 22 is formed between the side smoke suction port 21 and the air cabinet assembly 3, the oil collecting disc 5 is arranged at the bottom of the second smoke suction box 2 and corresponds to the position below the second oil smoke channel 22, and oil stains generated by the second oil smoke channel 22 can be directly dripped on the oil collecting disc 5, so that unified treatment is facilitated for users.
Preferably, a corresponding filter device may also be disposed in the second oil smoke channel 22.
Further, the position of the outer side of the first smoke suction box 1 corresponding to the upper smoke suction opening 11 is connected with a rectifying plate 6, a space is formed between the rectifying plate 6 and the upper smoke suction opening 11, a rectifying gap for oil smoke to pass through is formed between the rectifying plate 6 and the first smoke suction box 1, the naturally rising oil smoke can be split by the rectifying plate 6, and the split oil smoke passes through the rectifying gap to enter the upper smoke suction opening 11, so that the range of smoke collection and smoking of the upper smoke suction opening 11 is enlarged, and the effect of absorbing the oil smoke is better.
Further, the outer side of the first smoke suction box 1 is provided with an inner concave portion 14 which is concave corresponding to the rectifying plate 6, the rectifying plate 6 is arranged on the inner concave portion 14, a guiding inclined plane 141 which inclines from bottom to top to the inner side is formed at the periphery of the inner concave portion 14, so that the smoke forms a trend of gathering up the upward smoke suction port 11 when passing through a rectifying gap, the smoke suction effect is improved, the rectifying plate 6 does not need to be protruded outwards, and the whole smoke suction box is more attractive.
Further, the periphery of the rectifying plate 6 is provided with a flanging 61 extending towards the upper smoke suction port 11, the flanging 61 can increase the effective rectifying thickness of the rectifying plate 6, the rectifying plate 6 does not need to be thickened integrally, and the material cost is saved.
Further, the rectifying plate 6 is detachably connected with the concave part 14, so that a user can conveniently disassemble, assemble and clean the rectifying plate 6.
Further, the rectifying plate 6 is fixedly connected with a first connection block 71 and a second connection block 72, and the concave portion 14 is fixedly connected with a third connection block 73 and a fourth connection block 74 which are detachably connected and matched with the first connection block 71 and the second connection block 72 respectively.
The first connecting block 71 is open towards one side of the third connecting block 73, the third connecting block 73 is provided with a limiting spherical surface 731 protruding outwards, the first connecting block 71 is provided with a limiting concave surface 711 corresponding to the limiting spherical surface 731, and the limiting spherical surface 731 is connected with the limiting concave surface 711 in a matched manner to enable the first connecting block 71 and the third connecting block 73 to be connected and fixed with each other.
The second connecting block 72 is in a hook shape, a limiting pin 75 which is connected and matched with the second connecting block 72 is arranged on the fourth connecting block 74, and the second connecting block 72 is buckled with the limiting pin 75 to enable the second connecting block 72 to be connected and matched with the fourth connecting block 74.
When the rectifying plate 6 is required to be detached from the concave portion 14, the first connection block 71 and the third connection block 73 are separated by external force, and the second connection block 72 and the fourth connection block 74 can be separated by adjusting the positions of the second connection block 72 and the limiting pin 75.
When the rectifying plate 6 is required to be mounted on the concave portion 14, the second connecting block 72 is required to be hung and buckled on the limiting pin 75, and then the first connecting block 71 and the third connecting block 73 are required to be buckled by external force.
The installation connection structure between the rectifying plate 6 and the concave part 14 is simple, the fixing is not needed by a screw device and the like, and the disassembly and the assembly are convenient.
The above examples are only preferred embodiments of the utility model, and other embodiments of the utility model are possible. Equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these equivalent modifications or substitutions are intended to be included within the scope of the present utility model as set forth in the following claims.
Claims (9)
1. The utility model provides a smoke ventilator with many fume exhaust ports, includes wind cabinet subassembly (3), first fume exhaust box (1) and second fume exhaust box (2), second fume exhaust box (2) set up in the rear side of first fume exhaust box (1) and downwardly extending sets up, a serial communication port, the bottom of first fume exhaust box (1) is equipped with lighting device (4), last fume exhaust port (11) have been seted up respectively to the left and right sides of lighting device (4), side fume exhaust port (21) have been seted up to the front side of second fume exhaust box (2), wind cabinet subassembly (3) are including being used for making to go up fume exhaust port (11) and side fume exhaust port (21) and produce the fan device of negative pressure.
2. A range hood with multiple ports according to claim 1, wherein: the inner side of the first smoke box (1) is provided with a smoke blocking cover (41) corresponding to the position of the lighting device (4), the smoke blocking cover (41) is fixed with the first smoke box (1), and a cavity for installing the lighting device (4) and separated from the outer side is formed in the inner side of the smoke blocking cover (41).
3. A range hood with multiple ports according to claim 1, wherein: form first oil smoke passageway (12) between last smoke mouth (11) to wind cabinet subassembly (3), the below position that corresponds first oil smoke passageway (12) in first smoke case (1) is equipped with oil guide groove (13), the left and right sides of oil guide groove (13) are the opening form, the below position that corresponds oil guide groove (13) in the bottom of second smoke case (2) is equipped with oil collecting tray (5).
4. A range hood having multiple ports according to claim 3, wherein: a second oil smoke channel (22) is formed between the side smoke suction port (21) and the air cabinet assembly (3), and the oil collecting disc (5) is arranged at the bottom of the second smoke suction box (2) and corresponds to the position below the second oil smoke channel (22).
5. A range hood with multiple ports according to claim 1, wherein: the position of the outer side of the first smoke suction box (1) corresponding to the upper smoke suction opening (11) is connected with a rectifying plate (6), a space is formed between the rectifying plate (6) and the upper smoke suction opening (11), and a rectifying gap for oil smoke to pass through is formed between the rectifying plate (6) and the first smoke suction box (1).
6. The range hood with multiple ports according to claim 5, wherein: an inner concave part (14) which is concave corresponding to the rectifying plate (6) is arranged on the outer side of the first smoke suction box (1), the rectifying plate (6) is arranged on the inner concave part (14), and a guide inclined plane (141) which inclines from bottom to top to the inner side is formed on the periphery of the inner concave part (14).
7. The range hood with multiple ports according to claim 5, wherein: the periphery of the rectifying plate (6) is provided with a flanging (61) extending towards the upward smoking opening (11).
8. The range hood with multiple ports according to claim 5, wherein: the rectifying plate (6) is detachably connected with the concave part (14).
9. The range hood with multiple ports according to claim 8, wherein: the rectifying plate (6) is fixedly connected with a first connecting block (71) and a second connecting block (72), and the concave part (14) is fixedly connected with a third connecting block (73) and a fourth connecting block (74) which are detachably connected and matched with the first connecting block (71) and the second connecting block (72) respectively;
the first connecting block (71) is open towards one side of the third connecting block (73), a limiting spherical surface (731) protruding outwards is arranged on the third connecting block (73), a limiting concave surface (711) corresponding to the limiting spherical surface (731) is arranged on the first connecting block (71), and the limiting spherical surface (731) is connected and matched with the limiting concave surface (711) to enable the first connecting block (71) and the third connecting block (73) to be connected and fixed;
the second connecting block (72) is in a hook shape, a limiting pin (75) which is connected with the second connecting block (72) in a matched mode is arranged on the fourth connecting block (74), and the second connecting block (72) is buckled with the limiting pin (75) to enable the second connecting block (72) to be connected with the fourth connecting block (74) in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320668422.0U CN219589019U (en) | 2023-03-29 | 2023-03-29 | Smoke exhaust ventilator with multiple smoke exhaust ports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320668422.0U CN219589019U (en) | 2023-03-29 | 2023-03-29 | Smoke exhaust ventilator with multiple smoke exhaust ports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219589019U true CN219589019U (en) | 2023-08-25 |
Family
ID=87689416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320668422.0U Active CN219589019U (en) | 2023-03-29 | 2023-03-29 | Smoke exhaust ventilator with multiple smoke exhaust ports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219589019U (en) |
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2023
- 2023-03-29 CN CN202320668422.0U patent/CN219589019U/en active Active
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