CN210035639U - Central island type range hood with glass coaming - Google Patents
Central island type range hood with glass coaming Download PDFInfo
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- CN210035639U CN210035639U CN201920771496.0U CN201920771496U CN210035639U CN 210035639 U CN210035639 U CN 210035639U CN 201920771496 U CN201920771496 U CN 201920771496U CN 210035639 U CN210035639 U CN 210035639U
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- collecting hood
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Abstract
The utility model discloses a middle island type smoke exhaust ventilator installed on a kitchen island table and a bar table, which comprises a smoke collecting hood, a fan box body, a control switch, an oil screen plate and an oil cup, wherein the fan box body is positioned on the upper part of the smoke collecting hood and communicated with a smoke collecting hood flue, the fan is positioned in the fan box flue, and the oil screen plate is installed at an air suction port of a cover plate at the bottom of the smoke collecting hood; the smoke collecting cover is provided with four side panels which are symmetrical with each other in the front-back, left-right direction, and the control switch is positioned on the front side panel in the length direction of the smoke collecting cover and is electrically connected with the fan; the bottom cover panel of the smoke collecting hood and the left and right side panels are formed into a V-shaped bottom cover panel with a downward necking; the two V-shaped oblique cover panels which are symmetrical to the bottom cover panel are respectively provided with a smoke collecting cover air suction port; the oil cup is arranged at the bottom of the V-shaped bottom cover panel; transparent glass coamings are arranged on the edges of the panel where the V-shaped bottom cover panel and the four side panels meet; the utility model provides a problem of island formula smoke ventilator oil net board oil water drip oil water in the present, conveniently enlarge the smoke ventilator induction port simultaneously and found stable collection petticoat pipe bottom negative pressure and hold together the cigarette district, island formula smoke ventilator's displacement and oil absorption cigarette performance in effectively promoting from this.
Description
Technical Field
The utility model relates to a food and beverage oil smoke suction and exhaust device, especially a well island formula smoke ventilator.
Background
The fan box of the smoke exhaust ventilator is arranged on a central axis between the front panel and the rear panel of the smoke exhaust ventilator smoke collecting hood, and the smoke exhaust ventilator hung on the island bar in a suspended mode at four sides is generally called as a middle-island smoke exhaust ventilator or an island smoke exhaust ventilator. The oil screen structure of the existing island range hood can be generally classified into two types according to the modeling and configuration of the bottom cover panel of the fume collecting hood: the first type is that the cover panel at the bottom of the smoke collecting hood is a plane type, and the main flow of the configured oil screen is a flat screen plate or a flat tray; in the structure, the air suction port of the bottom cover panel of the fume collecting hood is generally provided with a larger opening, and the area of the air suction port can be close to the area of the bottom of the fume collecting hood; because the oil screen covered on the air suction port in the structure is formed by a flat screen plate with a screen wire structure or a flat tray, the oil water gathered on the flat screen plate or the flat tray is easy to drip in the use of the island type range hood, and the problems of influencing cooking sanitation and the like are caused. The second type is a curved surface model that the central air suction port of a cover panel at the bottom of the fume collecting hood protrudes upwards, namely protrudes into a flue in the fume collecting hood, the cover panel structure with the upward protrusion of the central part is beneficial to forming a relatively stable negative pressure fume collecting area near the air suction port at the bottom of the fume collecting hood, and oil nets covered or installed below the air suction port at the bottom of the fume collecting hood in the structure generally adopt a conical porous oil net with an oil cup and a tray type large oil cup, the area of the bottom surface of the upper conical porous oil net and the area of a plate opening of the tray type large oil cup are designed to be generally slightly larger than the area of the air suction port, so the conical porous oil net and the tray type large oil cup in the structure can reliably collect oil and water flowing down from the air suction port, and the problems that; however, in such a structure, because of the restriction of the island-type range hood structure, the metal plate forming process and the like, the area of an air suction port at the central position of the bottom cover panel of the smoke collecting hood generally only accounts for one third or less of the area of the bottom cover panel of the whole smoke collecting hood, and the exhaust volume of the range hood is influenced; secondly, the height of the upward bulge of the center of the bottom cover panel is not high, so that a negative pressure smoke collecting area near a bottom air suction port of the smoke collecting hood of the island-type range hood is unstable, and the smoke suction performance of the island-type range hood is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems that the oil dripping performance and the oil smoke absorbing performance are poor and the like caused by the unreasonable structure of the bottom of the smoke collecting hood of the existing island type smoke exhaust ventilator, the utility model adopts the mode that the bottom cover plate of the smoke collecting hood of the island type smoke exhaust ventilator is integrally designed into the V shape that the middle part of the panel integrally protrudes downwards and is gradually contracted, so as to enlarge the area of the bottom cover plate of the smoke collecting hood; the oil cup is arranged at the bottom of the V-shaped bottom cover panel, so that the oil cup can reliably collect oil and water on the bottom cover panel and the oil screen plate; meanwhile, a transparent glass coaming is additionally arranged on the edge where the V-shaped bottom cover panel and the side panel intersect, so that the stability of a negative pressure smoke gathering area near an air suction port at the bottom of the smoke gathering hood is guaranteed, and the influence of the coaming on the sight of an operator can be reduced by adopting the transparent glass coaming.
The utility model provides a technical scheme that its technical problem adopted is: a middle island type smoke exhaust ventilator comprises a smoke collecting hood, a fan box body, a control switch, an oil screen plate and an oil cup, wherein the fan box body is positioned at the upper part of the smoke collecting hood and communicated with a smoke collecting hood flue, the fan is positioned in the smoke collecting hood flue, and the oil screen plate is arranged at an air suction port of a cover surface plate at the bottom of the smoke collecting hood; the smoke collecting cover is provided with four side panels which are symmetrical with each other in the front-back, left-right direction, and the control switch is positioned on the front side panel in the length direction of the smoke collecting cover and is electrically connected with the fan; the lower parts of the left and right side panels of the fume collecting hood are in a V shape with a downward necking, and a fume collecting hood bottom cover panel positioned between the left and right side panels of the fume collecting hood and the left and right side panels form a V-shaped bottom cover panel with a downward necking; the two V-shaped oblique cover panels which are symmetrical to the bottom cover panel are respectively provided with a smoke collecting cover air suction port; the oil cup is arranged at the bottom of the V-shaped bottom cover panel and collects oil and water flowing down from the V-shaped bottom cover panel and the oil screen plate; the transparent glass coaming is fixed through the transparent glass coaming support on four angles of bottom cover panel.
In the island-type range hood, the transparent glass coaming support is a square tube coaming support which vertically penetrates through four corners of a top plate of the smoke collecting hood and a bottom cover panel and downwards extends to the lower edge of the transparent glass coaming; the two 90-degree jointed pipe surfaces of the square pipe coaming support are beneficial to fixing two 90-degree jointed transparent glass coamings at the same time; the transparent glass coaming is firmly installed by clinging to the tube surface of the square tube coaming support and utilizing a glass buckle on the square tube coaming support; the pipe surface of the square pipe coaming support tightly attached to the transparent glass coaming is parallel to the side panel on the same side of the smoke collecting hood where the transparent glass coaming is fixed.
In the island-type range hood, the front transparent glass coaming and the rear transparent glass coaming are respectively positioned below the front and rear side panels of the fume collecting hood, and the outer side surfaces of the front and rear transparent glass coaming and the fume collecting hood are respectively positioned on the same plane.
In the island-type range hood, the extension part of the square tube coaming support of the transparent glass coaming towards the top of the range hood is an installation hanging bracket of the island-type range hood.
The middle island type range hood is characterized in that a lighting lamp is mounted on a bottom cover panel of the smoke collecting hood and is electrically connected with the control switch.
When the oil fume collecting hood works in an inner circulation working mode, the active carbon screen plate is arranged on an oil fume channel between the oil screen plate and the fan and in the oil fume collecting hood and used for adsorbing oil fume smell.
In the island-type range hood, the top of the fan box body is covered with the porous circulating gas outlet plate for discharging circulating gas in the internal circulation working mode.
The utility model has the advantages that the utility model adopts the mode that the bottom cover panel of the smoke collecting hood of the island type smoke exhaust ventilator and the left and right side panels are formed into the bottom cover panel with the shape of V which is necking down together, smoke collecting hood air suction ports are respectively arranged on two symmetrical inclined hood panels with the shape of V, and the oil cup is arranged at the bottom of the bottom cover panel with the shape of V; transparent glass coamings are additionally arranged on the crossed edges of the V-shaped bottom cover panel and the side panels, the problem that oil and water drip due to the fact that a flat web is adopted by the existing Zhongdao type range hood is solved through the structures, meanwhile, an air suction port of the range hood which is conveniently expanded is conveniently arranged, and a stable smoke collecting hood bottom negative pressure smoke collecting area is constructed, so that the exhaust volume and the oil smoke suction performance of the Zhongdao type range hood are effectively improved.
The invention will be further explained by means of embodiments with reference to the drawings, but the embodiments do not limit the scope of the invention.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Figure 1 is a schematic view of the present invention,
fig. 2 is a schematic view of the present invention.
In the figure: 1. the device comprises a smoke collecting hood, a fan box body 3, a control switch 4, an oil screen plate 5, an oil cup 6, a smoke collecting hood air suction port 1-1, a front panel 1-2, a rear panel 1-3, a left panel 1-4, a right panel 1-5, a bottom cover panel 1-6, an inclined cover panel 1-6-1, a bottom cover panel 1-6-2, a transparent glass coaming 7-1, a transparent glass coaming outer side surface 7-1-1, a transparent glass coaming 7-2, a transparent glass coaming outer side surface 7-2-1, an installation hanger 8-square tube, a square tube support 8-1, a glass coaming support 9, a lighting lamp 10, an active carbon screen plate 11 and a porous circulation air outlet plate 12.
Detailed description of the preferred embodiments
A middle island type range hood with glass coaming in internal circulation working mode comprises a smoke collecting hood 1, a fan 2, a fan box body 3, a control switch 4, an oil screen plate 5, an oil cup 6, a transparent glass coaming 7, a 10-lighting lamp, 11-activated carbon screen plates and 12-porous circulation air outlet plates, wherein the fan box body 3 is positioned at the upper part of the smoke collecting hood 1 and communicated with a flue of the smoke collecting hood 1, and the fan 2 is positioned in the fan box body 3; the oil screen plate 5 is a flat screen plate and is arranged at the position of an air suction port 1-1 of the smoke collecting hood of a cover panel 1-6 at the bottom of the smoke collecting hood; the fume collecting hood 1 is provided with four side panels which are symmetrical with each other front and back, left and right, and the control switch 4 is positioned on the front side panel 1-2 of the fume collecting hood 1 in the length direction and is electrically connected with the fan 2; the lower parts of the left panel 1-4 and the right panel 1-5 of the smoke collecting hood are in a V shape with downward necking, and the bottom cover panel 1-6 of the smoke collecting hood positioned between the left panel 1-4 and the right panel 1-5 of the smoke collecting hood and the left and right panels are integrally formed into a V shape with downward necking; two V-shaped oblique cover panels 1-6-1 which are symmetrical to the bottom cover panel 1-6 are respectively provided with two exhaust fume collecting cover air intakes 1-1; an active carbon screen plate 11 is arranged on an internal flue of the smoke collecting hood 1 at the inner side of the oil screen plate 5; the oil cup 6 is arranged at the bottom 1-6-2 of the V-shaped bottom cover panel and collects oil and water flowing down from the V-shaped bottom cover panel 1-6 and the oil screen plate 5; transparent glass coamings 7 are arranged on the four edges of the V-shaped bottom cover panel 1-6 which are intersected with the side panels. A square tube mounting hanger 8 of the range hood vertically penetrates through four corners of a top plate of the smoke collecting hood 1 and bottom cover panels 1-6 and extends downwards to the lower edge of the transparent glass coaming 7, and the square tube mounting hanger 8 extends to the lower part of the bottom cover panels 1-6 to form a square tube coaming support 8-1 for fixing the transparent glass coaming 7; the transparent glass coaming 7 is tightly attached to the surface of the square tube coaming support 8-1 and is fixed by a glass buckle 9.
The front transparent glass coaming 7-1 is arranged below the front side panel 1-2 of the fume collecting hood, and the outer side surface 7-1-1 of the front transparent glass coaming and the front side panel 1-2 of the fume collecting hood are positioned on the same plane; the rear transparent glass coaming 7-2 is arranged below the rear side panel 1-3 of the fume collecting hood, and the outer side surface 7-2-1 of the rear transparent glass coaming and the rear side panel 1-3 of the fume collecting hood are positioned on the same plane.
The bottom surface plates 1-6 of the smoke collecting hood 1 are provided with illuminating lamps 10, and the illuminating lamps 10 are electrically connected with the control switch 4.
The top of the fan box body 3 is covered with a porous circulating gas outlet plate 12 for discharging circulating gas.
When the island-type range hood in the internal circulation working mode works, oil and water vapor in oil smoke gas are filtered by the oil screen plate 5 of the air suction port 1-1 of the fume collecting hood, odor molecules and the like in the oil smoke gas are adsorbed by the activated carbon screen plate 11, and the purified oil smoke gas is discharged from the porous circulation exhaust plate 12 at the top of the fan box body 3 through the fan 2.
Claims (7)
1. A middle island type range hood comprises a fume collecting hood (1), a fan (2), a fan box body (3), a control switch (4), an oil screen plate (5) and an oil cup (6), wherein the fan box body (3) is positioned at the upper part of the fume collecting hood (1) and communicated with a flue of the fume collecting hood (1), the fan (2) is positioned in the fan box body (3), and the oil screen plate (5) is arranged at a fume collecting hood air suction port (1-1) of a hood bottom surface plate (1-6) of the fume collecting hood; the smoke collecting hood (1) is provided with four side panels which are symmetrical front to back, left to right, and the control switch (4) is positioned on the front side panel (1-2) of the smoke collecting hood (1) in the length direction and is electrically connected with the fan (2); the method is characterized in that: the lower parts of the left and right side panels of the fume collecting hood (1) are in a V shape with a downward necking, and the bottom cover panels (1-6) of the fume collecting hood positioned between the left and right side panels of the fume collecting hood (1) and the left and right side panels are formed into a V shape with a downward necking; the two V-shaped oblique cover panels (1-6-1) which are symmetrical to each other and are provided with the bottom cover panel (1-6) are respectively provided with a smoke collecting cover air suction port (1-1); the oil cup (6) is arranged at the bottom (1-6-2) of the V-shaped bottom cover panel; the front transparent glass coaming (7-1), the rear transparent glass coaming (7-2), the left transparent glass coaming and the right transparent glass coaming are respectively arranged at the intersection edges of the V-shaped bottom cover panel (1-6) and the front, rear, left and right side panels of the smoke collecting hood (1), and the transparent glass coaming (7) is fixed by transparent glass coaming supports at four corners of the upper part of the bottom cover panel (1-6).
2. A Zhongdao extractor hood according to claim 1 wherein the clear glass coaming support is a square tube coaming support (8-1) passing vertically through the four corners of the top panel and the bottom panel (1-6) of the hood (1) and extending down to the lower edge of the clear glass coaming (7); the transparent glass coaming (7) is firmly installed by clinging to the tube surface of the square tube coaming support (8-1) and utilizing a glass buckle (9) on the square tube coaming support (8-1); the tube surface of the square tube coaming bracket (8-1) clinging to the transparent glass coaming (7) is parallel to the side panel on the same side of the smoke collecting hood (1) where the transparent glass coaming (7) is fixed.
3. An island hood according to claim 1 wherein the front transparent glass panel (7-1) and the rear transparent glass panel (7-2) are respectively located below the front and rear side panels of the hood, and the outer side surfaces thereof are respectively located on the same plane as the front and rear side panels of the hood.
4. A centre-island hood according to claim 2, wherein the square tube former bracket (8-1) extends in the direction of the top of the hood to form a mounting bracket for the centre-island hood.
5. A centre-island hood according to claim 1, wherein the hood bottom panels (1-6) have lights (10) mounted thereon, the lights (10) being electrically connected to the control switch (4).
6. An island hood according to claim 1 wherein the fume passage between the grill plate (5) and the fan (2) within the hood (1) is provided with an activated carbon grill plate (11).
7. A centre-island hood according to claim 1, wherein the fan box (3) is covered on top with a perforated recirculation exhaust panel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771496.0U CN210035639U (en) | 2019-05-27 | 2019-05-27 | Central island type range hood with glass coaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771496.0U CN210035639U (en) | 2019-05-27 | 2019-05-27 | Central island type range hood with glass coaming |
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| Publication Number | Publication Date |
|---|---|
| CN210035639U true CN210035639U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920771496.0U Active CN210035639U (en) | 2019-05-27 | 2019-05-27 | Central island type range hood with glass coaming |
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| CN (1) | CN210035639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628829A (en) * | 2021-01-11 | 2021-04-09 | 中山市堡威智能科技有限公司 | Electric heating oil smoke separation net |
-
2019
- 2019-05-27 CN CN201920771496.0U patent/CN210035639U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628829A (en) * | 2021-01-11 | 2021-04-09 | 中山市堡威智能科技有限公司 | Electric heating oil smoke separation net |
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