CN218410028U - Smoke ventilator with smoke exhaust port on side part - Google Patents
Smoke ventilator with smoke exhaust port on side part Download PDFInfo
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- CN218410028U CN218410028U CN202220704028.3U CN202220704028U CN218410028U CN 218410028 U CN218410028 U CN 218410028U CN 202220704028 U CN202220704028 U CN 202220704028U CN 218410028 U CN218410028 U CN 218410028U
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Abstract
The utility model discloses a range hood with a smoke exhaust port on the side part, which comprises a range hood body internally provided with an air inlet cavity, at least one side of the range hood body is provided with a side suction body, the side suction body is provided with an air guide cavity and at least one smoke exhaust port, the air guide cavity is communicated with the air inlet cavity, and the air guide cavity is communicated with the smoke exhaust port; the range hood body comprises a lower hood body and an upper hood body, wherein a smoke exhaust pipe barrel is fixedly connected to the upper hood body, and the air inlet cavity is located between the lower hood body and the upper hood body. The utility model discloses a set up the side suction body that contains air guide chamber and smoking mouth in smoke ventilator's both sides, then inhale the air guide chamber to the oil smoke that outwards spills over from smoke ventilator both sides through smoking mouth, and then inhaled by the chamber of admitting air, outwards discharge after inhaling through a smoking pipe section of thick bamboo at last, smoke ventilator inhales insufficient problem to the oil smoke of both sides among the prior art of solution.
Description
Technical Field
The utility model relates to a smoke ventilator technical field especially relates to a lateral part has smoke ventilator of mouth of taking out.
Background
The kitchen ventilator is also called as a range hood, and is a kitchen appliance for purifying the kitchen environment. The kitchen range hood is arranged above a kitchen range, can rapidly pump away waste burned by the range and oil smoke harmful to human bodies generated in the cooking process, is discharged outdoors, condenses and collects the oil smoke, reduces pollution, purifies air, and has the safety guarantee effects of gas defense and explosion prevention.
In the using process of the existing range hood, oil smoke is sucked through an air suction opening 9 at the top of a middle range hood, wherein the air suction opening 9 refers to fig. 1, but in the actual using process, the following problems exist: because the existing cooking bench is provided with two cooking benches and the exhaust opening 9 is one and is positioned between the two cooking benches, partial oil smoke is not completely sucked by the exhaust opening 9 and flows outwards from two sides of the range hood, so that the oil smoke is insufficiently sucked.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the oil smoke suction of the existing oil smoke exhauster is insufficient, and providing a smoke exhauster with a smoke exhausting port on the lateral part.
In order to realize the purpose, the utility model adopts the following technical scheme:
a range hood with a smoke exhaust port on the side part comprises a range hood body internally provided with an air inlet cavity, at least one side of the range hood body is provided with a side suction body, the side suction body is provided with an air guide cavity and at least one smoke exhaust port, the air guide cavity is communicated with the air inlet cavity, and the air guide cavity is communicated with the smoke exhaust port.
Preferably, the range hood body includes a lower hood body and an upper hood body, the upper hood body is fixedly connected with a smoke exhaust tube, the air inlet cavity is located between the lower hood body and the upper hood body, the air inlet end of the smoke exhaust tube is located in the air inlet cavity, and the side suction body is fixed on the side wall of the lower hood body.
Preferably, the smoking port is arranged on at least one side surface of the side sucker.
Preferably, the side suction body is L-shaped, the smoke exhaust port is arranged on at least one side surface of the L-shaped vertical side surface or horizontal side surface of the side suction body, the side wall of the side suction body is provided with at least one air outlet, and the air outlet is located in the air inlet cavity.
Preferably, the bottom surface of the top of the lower cover body is provided with an air storage groove.
Preferably, the side suction body is fixedly connected with an air deflector.
Preferably, the air deflector is in the shape of a right triangle, and the bevel edge of the air deflector is arranged in an arc shape.
Compared with the prior art, the utility model, its beneficial effect does:
the side suction bodies containing the air guide cavity and the smoke exhaust port are arranged on the two sides of the range hood, so that oil smoke overflowing outwards from the two sides of the range hood is sucked into the air guide cavity through the smoke exhaust port, then sucked into the air inlet cavity and finally sucked into the smoke exhaust pipe barrel and then discharged outwards, and the problem that the oil smoke on the two sides is not sucked fully by the range hood in the prior art is solved.
Drawings
Fig. 1 is a schematic structural view of a range hood provided with a smoke exhaust port on the side part;
fig. 2 is a bottom view of a range hood with a smoke exhaust port on the side part;
FIG. 3 is a structural view of an air inlet chamber of a range hood with a smoke exhaust port on the side part;
fig. 4 is a top structure view of the lower cover of the range hood with a smoke exhaust port on the side part.
In the figure: 1 air inlet cavity, 2 smoke exhaust ventilator body, 3 side suction body, 4 smoke exhaust port, 5 lower cover body, 51 inclined plane, 52 vertical plane, 53L profile, 54 diversion protrusion, 6 upper cover body, 7 smoke exhaust pipe barrel, 8 air storage groove, 9 air suction port, 10 air deflector, 11 air outlet, 12 smoke exhaust port, 13 storage groove, 14 back plate, 15 front plate, 16 diversion channel, 17 pump body, 18 flushing water pipe, 19 water storage tank, 20 baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a range hood with a smoke exhaust port on the side part comprises a range hood body 2 provided with an air inlet cavity 1 therein, at least one side of the range hood body 2 is provided with a side suction body 3, the side suction body 3 is provided with an air guide cavity and at least one smoke exhaust port 4, the air guide cavity is communicated with the air inlet cavity 1, and the air guide cavity is communicated with the smoke exhaust port 4.
Referring to fig. 1-2, the side suction bodies 3 are disposed at two sides of the range hood body 2, so that the oil smoke overflowing from two sides of the cooking bench can be sucked into the air guide cavity in the side suction body 3 through the smoke exhaust openings 4 disposed on the side suction bodies 3, and then sucked into the air inlet cavity 1.
Referring to fig. 1-2, the range hood body 2 includes a lower hood body 5 and an upper hood body 6, the upper hood body 6 is fixedly connected with a smoke exhaust tube 7, wherein the lower hood body 5 and the upper hood body 6 are preferably fixed by a plurality of screws or welding, the smoke intake cavity 1 is located between the lower hood body 5 and the upper hood body 6, and the smoke exhaust tube 7 has an air intake end located in the smoke intake cavity 1, and the side suction body 3 is fixed on the sidewall of the lower hood body 5, wherein the range hood body 2 is composed of the lower hood body 5, the upper hood body 6 and the smoke exhaust tube 7, and wherein the smoke intake cavity 1 is formed by combining the lower hood body 5 and the upper hood body 6 into a cavity, which needs to be described: the suction opening 9 is communicated with the air inlet cavity 1, and the smoke exhaust tube 7 is internally provided with an air exhaust device, wherein the air exhaust device is an air exhauster of the existing smoke exhaust ventilator, namely, the impeller is mainly driven by a motor to generate suction force, the oil smoke in the air inlet cavity 1 is exhausted to the outside of the smoke exhaust tube 7, the suction force of the air inlet cavity 1 acts on the suction opening 9 and the air guide cavity, and the air guide cavity exhausts the oil smoke overflowing from the outside through the smoke exhaust opening 4.
Wherein, the smoke exhaust port 4 is arranged on at least one side surface of the side suction body 3, thus ensuring that the side suction body 3 can absorb overflowed oil smoke more fully.
Still further, the side suction body 3 is preferably the L type, then the smoke vent 4 sets up on the vertical side of the side suction body 3 of L type or the at least one side of horizontal side, at least one gas outlet 11 has been seted up to the lateral wall of the side suction body 3, gas outlet 11 is located air inlet chamber 1, like this the smoke vent not only can distribute in smoke ventilator 2's both sides, still include both sides top, increase smoke ventilator 2 like this and to the suction scope of the excessive oil smoke in both sides, and then guarantee to absorb more fully to the oil smoke that overflows, it is concrete, behind the smoke vent 4 suction oil smoke, through leading the air cavity, after getting into air inlet chamber 1 from gas outlet 11, arrange it to the outside through smoke exhaust pipe 7 at last.
In addition, the bottom surface of the top of the lower cover body 5 is provided with the gas storage groove 8, and the flow guiding effect is achieved through the arrangement of the gas storage groove 8, that is, after upward oil smoke is sucked to the same horizontal plane of the air suction opening 9 of the range hood 2, that is, the bottom of the gas storage groove 8, gas which is not sucked moves outwards along the side wall of the bottom of the gas storage groove 8, and then is sucked into the air inlet cavity 1 through the smoke suction opening 4.
Furthermore, the side suction body 3 is fixedly connected with an air deflector 10, and the arrangement of the air deflector 10 can guide the overflowing oil smoke, namely the overflowing oil smoke turns downwards after meeting the air deflector 10, and the downward direction is the distribution of the smoke exhaust opening 4, so that the oil smoke turned by the air deflector 10 can be sucked into the air inlet cavity 1; still further, aviation baffle 10 is right angled triangle and its hypotenuse is the arc setting, wherein sets up to the arc, and is more pleasing to the eye, prevents edges and corners simultaneously, avoids colliding with.
In addition, in order to ensure the sufficiency of air suction, a smoke suction port is arranged in the top edge of the smoke exhaust ventilator, specifically, at least one smoke suction port 12 is arranged at the top edge of the smoke exhaust ventilator body, the smoke suction port 12 is communicated with the air inlet cavity 2, when the oil smoke which is not sucked by the air suction port 9 touches the top of the smoke exhaust ventilator, the oil smoke horizontally turns to flow outwards, and the oil smoke horizontally turns to flow outwards can be sucked into the air inlet cavity 1 through the smoke suction port 12 arranged at the top edge of the smoke exhaust ventilator; furthermore, the air suction opening 9 is communicated with the air inlet cavity 1, and the smoke exhaust tube 7 is internally provided with an air suction device, wherein the air suction device is an air exhauster of the existing smoke exhaust ventilator, i.e. the impeller is mainly driven by a motor to generate suction force, so as to suck the oil smoke in the air inlet cavity 1 to the outside of the smoke exhaust tube 7, wherein the suction force of the air inlet cavity 1 acts on the air suction opening 9 and the smoke suction opening 12, and thus the air suction opening 9 and the smoke suction opening 12 can simultaneously suck the oil smoke after acting on the air inlet cavity 1 through the smoke exhaust tube 7.
The smoke suction port 12 is arranged on the inner wall of the edge of the air storage groove 8, the oil smoke which is not sucked by the suction port 9 is positioned in the air storage groove 8 through the arrangement of the air storage groove 8, the oil smoke is temporarily prevented from flowing outwards through the side wall of the air storage groove 8, and then the oil smoke can be fully sucked into the air inlet cavity 1 through the smoke suction port 12.
In addition, the edge end of the lower cover body 5 is an inclined surface 51 and a vertical surface 52 which are inclined downwards, the inclined surface 51 and the vertical surface 52 are continuously arranged, the smoke suction port 12 is arranged on the inclined surface 51, the inclined surface 51 is arranged, and the smoke suction port 12 is positioned on the inclined surface 51, so that the oil smoke which is not sucked by the suction port 9 is horizontally turned through the air storage groove 8 and then guided through the inclined surface 51, so that the smoke suction port 12 is easier to absorb the oil smoke, an L-shaped surface 53 is arranged between the inclined surface 51 and the vertical surface 52, and a storage groove 13 is formed between the L-shaped surface 53 and the vertical surface 52, and through the arrangement of the storage groove 13, the impurities are convenient to collect, namely, the oil smoke sucked into the air inlet cavity 1 is partially attached to the inner bottom of the upper cover body 6, and then the liquefied impurities fall downwards into the storage groove 13 along the inner bottom of the upper cover body 6, and then the impurities are collected through the storage groove 13, so that the subsequent cleaning is convenient.
Still further, in order to avoid the impurity of bottom surface to flow downwards along inclined plane 51 in the air inlet chamber, and then from smoking mouth 12 low drop to the top of a kitchen range, set up water conservancy diversion arch 54, it is specific that the top of lower cover body 5 is provided with water conservancy diversion arch 54, it is to explain: the flow guiding protrusion 54 is triangular, and an inclined surface of the flow guiding protrusion 54 is inclined upward from the opposite edge of the top surface of the lower cover 5, so that impurities falling on the flow guiding protrusion 54 can flow into the air inlet chamber 1 through the inclined arrangement.
In order to facilitate the washing of smoke ventilator, a washing system is arranged, namely, an air exhaust assembly for driving the smoke exhaust by using an impeller is arranged in the smoke exhaust tube 7, wherein the air exhaust assembly is in the prior art, namely, the impeller is mainly driven by a motor to rotate, so that suction force is generated, the smoke is sucked into the smoke exhaust tube 7 and then is discharged outwards, a flushing assembly is arranged in the smoke ventilator, the flushing assembly flushes the impeller after absorbing water and is washed, namely, the flushing assembly is arranged in the smoke exhaust ventilator and is used for flushing the impeller, and the problem of difficulty in cleaning the impeller is solved.
Specifically, wherein wash the washing of subassembly mainly adopts pump body 17 to absorb water back to the impeller, set up as follows: the flushing assembly comprises a pump body I17, the water outlet end of the pump body I17 is connected with a flushing water pipe 18, the flushing water pipe 18 extends into the smoke exhaust pipe barrel 7 and is located below the impeller, the water outlet end of the flushing water pipe 18 faces the impeller, namely, the impeller is flushed by water sprayed by the flushing water pipe 18, the water outlet end of the flushing water pipe 18 is preferably arranged below the impeller and is not shown in the figure, the flushing water pipe 18 can be a rigid pipe and is used for stabilizing the flushing water pipe 18, the flushing water pipe 18 is a flexible pipe and is located on the inner wall of the smoke exhaust pipe barrel 7 through a hoop and the like.
Further, the water pipe layout and the water body flow are not facilitated, the lower cover body 5 further comprises a back plate 14 and a front plate 15 which are fixed on two sides of the lower cover body, and a flow guide channel 16 is formed between the back plate 14 and the front plate 15, so that a space is formed between the back plate 14 and the front plate 15, and the water pipe layout and the water body flow are facilitated.
Still further, the bottom fixedly connected with aqua storage tank 19 of water conservancy diversion 16, then can store the water body through setting up of aqua storage tank 19, and the end of intaking of pump body 17 is located aqua storage tank 19, and through the blowout of wash by water pipe 18 after the clear water extraction in the aqua storage tank 19 through the pump body 17 like this, wherein aqua storage tank 19 is used for saving the clear water of treating the clearance, wherein has seted up the water injection hole on the aqua storage tank 19 for to the water injection in the aqua storage tank 19.
In order to collect and treat the sewage conveniently, a baffle 20 is fixedly connected in the diversion channel 16, the baffle 20 divides the diversion channel 16 into a water inlet area and a water outlet area, namely the water inlet area is used for the circulation of a water pipe and clear water, and the water outlet area is used for discharging the sewage, namely the sewage flushed by the impeller flows downwards through the flushing water pipe 18 and enters the water outlet area, so that the sewage flows downwards along the water outlet, and at the moment, the sewage flushed by the impeller can be collected only by arranging a collecting device at the bottom of the water outlet area; still further, baffle 20 includes inclined plane and vertical face, and the inclined plane is located into water district top, because inclined plane and vertical face are set to setting of baffle 20, sewage flows down along the slope of inclined plane like this, and then enters into out the water district, can not fall sewage into water district, guarantees the abundant collection to sewage like this, wherein for the ease of the overall arrangement of water pipe, can set up the opening that is used for the water pipe to pass on the inclined plane, and sealed is realized through seal ring etc. to rethread.
And further ensuring that the sewage completely enters the flow guide channel 16, namely the vertical surface of the inner rear wall of the smoke pumping tube 7 is positioned in the vertical surface area of the flow guide channel 16, so that the water for washing the impeller is turned downwards to flow into the flow guide channel 16 after contacting the inner wall of the smoke pumping tube 7, and then the water completely enters the flow guide channel 16 without overflowing to other places, thereby being convenient for disposal.
The utility model discloses its functional principle is set forth to following mode of operation of accessible:
the utility model discloses in, through the side suction body 3 that contains air guide chamber and smoke exhaust mouth 4 in smoke ventilator's both sides setting, then inhale the air guide chamber to the oil smoke that outwards spills over from smoke ventilator 2 both sides through smoke exhaust mouth 4, and then inhaled by air inlet chamber 1, outwards discharge after inhaling through smoke exhaust tube 7 at last, smoke ventilator inhales insufficient problem to the oil smoke of both sides among the prior art of solution.
In order to increase the sufficiency of air suction, the oil smoke which horizontally turns to overflow is absorbed into the air inlet cavity 1 through the air storage groove 8 and the smoke suction port 12 arranged at the top edge of the oil smoke suction machine body, so that the problem that the oil smoke which is not sucked by the air suction port 9 of the existing oil smoke suction machine horizontally turns to overflow after colliding with the wall is avoided, and the oil smoke suction is further ensured to be full.
Finally, clean water is pumped in through the pump body I17 and then is sprayed out through the water flushing water pipe 18, the impeller in the smoke exhaust pipe barrel 7 is flushed by the sprayed clean water, and then the flushed sewage flows into the flow guide channel 16 through the top of the lower cover body 5 below the smoke exhaust pipe barrel 7 and the inner wall of the smoke exhaust pipe barrel 7, flows downwards through the matching of the inclined surface and the vertical surface, further the sewage is collected and treated through the water outlet area, and the impeller in the smoke exhaust ventilator is convenient to clean.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. The range hood with the smoke exhaust port on the side part is characterized by comprising a range hood body (2) internally provided with an air inlet cavity (1), wherein at least one side of the range hood body (2) is provided with a side suction body (3), the side suction body (3) is provided with an air guide cavity and at least one smoke exhaust port (4), the air guide cavity is communicated with the air inlet cavity (1), and the air guide cavity is communicated with the smoke exhaust port (4).
2. The range hood with the side part provided with the smoke exhaust port according to claim 1, wherein the range hood body (2) comprises a lower hood body (5) and an upper hood body (6), a smoke exhaust tube (7) is fixedly connected to the upper hood body (6), the air inlet cavity (1) is positioned between the lower hood body (5) and the upper hood body (6), the air inlet end of the smoke exhaust tube (7) is positioned in the air inlet cavity (1), and the side suction body (3) is fixed on the side wall of the lower hood body (5).
3. The range hood with the side part provided with the smoke extraction port as claimed in claim 1, wherein the smoke extraction port (4) is arranged on at least one side surface of the side suction body (3).
4. The range hood with the side part provided with the smoke exhaust port according to claim 1, wherein the side suction body (3) is L-shaped, the smoke exhaust port (4) is arranged on at least one side surface of a vertical side surface or a horizontal side surface of the L-shaped side suction body (3), at least one air outlet (11) is formed in the side wall of the side suction body (3), and the air outlet (11) is positioned in the air inlet cavity (1).
5. The range hood with the side part provided with the smoke exhaust port as claimed in claim 2, wherein the bottom surface of the top part of the lower hood body (5) is provided with an air storage groove (8).
6. The range hood with the side part provided with the smoke extraction port as claimed in claim 1, wherein the side suction body (3) is fixedly connected with an air deflector (10).
7. The range hood with the side part provided with the smoke exhaust port as claimed in claim 6, wherein the air deflector (10) is in a right triangle shape, and the inclined edge of the air deflector is in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220704028.3U CN218410028U (en) | 2022-03-29 | 2022-03-29 | Smoke ventilator with smoke exhaust port on side part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220704028.3U CN218410028U (en) | 2022-03-29 | 2022-03-29 | Smoke ventilator with smoke exhaust port on side part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218410028U true CN218410028U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220704028.3U Active CN218410028U (en) | 2022-03-29 | 2022-03-29 | Smoke ventilator with smoke exhaust port on side part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218410028U (en) |
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2022
- 2022-03-29 CN CN202220704028.3U patent/CN218410028U/en active Active
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