CN218864268U

CN218864268U - Range hood integrated with cooling fan

Info

Publication number: CN218864268U
Application number: CN202222693635.7U
Authority: CN
Inventors: 朱阿蕾
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-14
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to a range hood integrated with a cooling fan, which comprises a range hood body and a cooling fan; the cooling fan comprises a box body and a fan, the box body is provided with an accommodating cavity for accommodating a cold source, and the front side wall of the box body is provided with an air outlet communicated with the accommodating cavity; the fan is at least partially positioned in the accommodating cavity of the box body and is used for promoting the air in the accommodating cavity to flow; and, the cold source is located on a flow path of the air. The cooling fan comprises a box body and a fan, the fan is used for promoting the air in the accommodating cavity to flow, so that the air is contacted with the cold source to be cooled, the temperature of the air blown out from the air outlet is low, and the air in a kitchen can be cooled; meanwhile, a pump is not needed, so that the cost is low.

Description

Range hood integrated with cooling fan

Technical Field

The utility model relates to a kitchen appliance technical field, concretely relates to integrated range hood that has thermantidote.

Background

In order to improve the sultry environment of the kitchen, the applicant has installed a refrigerating device on the range hood body to cool the air in the kitchen. Refrigeration devices, such as air conditioners and cooling fans, wherein the cost of the air conditioner is relatively high and the cost of the cooling fan is relatively low.

For example, chinese patent application No. CN201710609327.2 (publication No. CN 107143902B) discloses a range hood with a refrigeration function, which includes a range hood body, a control module and a refrigeration device, the refrigeration device includes a water tank, a partition plate, a water pump, a lower multi-folded plate, a cold source, an upper multi-folded structure and a turbo fan, the water tank has a water tank air inlet and a water tank air outlet, the water tank air outlet is located at the front side of the water tank, the lower multi-folded plate has a water through groove, the upper multi-folded structure has an upper multi-folded structure water inlet and an upper multi-folded structure water outlet, the upper multi-folded structure and the lower multi-folded plate are combined at a certain interval to form a multi-bent channel, the partition plate and the upper multi-folded structure divide the inner cavity of the water tank into an air inlet chamber, a multi-bent channel and a refrigeration chamber, the turbo fan is horizontally disposed above the upper multi-folded structure, the air inlet faces the upper multi-folded structure, and the air outlet is communicated with the water tank. The cold source is ice cubes or ice bags. This patent simple structure, simple to operate, energy consumption are low, can blow the cold air behind the filtered oil smoke to culinary art person, make culinary art person ambient temperature reduce.

However, the refrigeration device of the above patent includes a water pump and the like, and the cost is still high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide a lower and can carry out the integrated range hood that has the thermantidote that cools down to the kitchen air of cost.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a range hood integrated with a cooling fan comprises

The range hood body comprises a fan outer cover and a smoke inlet chamber arranged below the fan outer cover, wherein the length of the fan outer cover in the left-right direction is smaller than that of the smoke inlet chamber in the left-right direction;

the cooling fan is arranged outside the range hood body, is arranged at the top of the smoke inlet chamber and is positioned on the left side or the right side of the fan outer cover;

the method is characterized in that:

the cooling fan comprises

The refrigerator comprises a refrigerator body and a refrigerator body, wherein the refrigerator body is provided with an accommodating cavity for accommodating a cold source, and the front side wall of the refrigerator body is provided with an air outlet communicated with the accommodating cavity;

the fan is at least partially positioned in the accommodating cavity of the box body and is used for promoting the air in the accommodating cavity to flow;

and the cold source is positioned on the flow path of the air.

In order to receive the water dropping from the surface of the cold source, the box body is also provided with an opening communicated with the accommodating cavity, the opening is positioned on the front side wall of the box body or the side wall of the box body far away from the fan outer cover in the left-right direction, and the opening is adjacent to the bottom of the corresponding side wall;

the cooling fan also comprises a water receiving box which is detachably arranged at the opening and can enter and exit the containing cavity of the box body, and the water receiving box is used for receiving water dripping from the surface of the cold source.

Through setting up the water receiving box, be favorable to collecting the water that drips. The water dropped from the surface of the cold source includes condensed water condensed on the surface of the cold source. When the cold source is ice cubes, the water dropping from the surface of the cold source also comprises water formed by melting of the ice cubes.

In order to discharge redundant water when a user forgets to reversely connect the water receiving box, the upper side wall or the middle side wall of the water receiving box is provided with a water outlet which penetrates through the inside and the outside of the water receiving box;

the cooling fan further comprises a drain pipe which is respectively communicated with the water outlet of the water receiving box and the outside of the box body, the position of the drain pipe, which is adjacent to the starting end, is detachably connected with the opening wall of the water outlet of the water receiving box, and the drain pipe is used for draining water in the water receiving box to the outside of the box body.

By providing a drain pipe, when the user forgets to reverse the water box, excess water is drained through the drain pipe.

The position of the drain pipe, which is adjacent to the starting end, and the detachable connecting structure of the opening wall of the water outlet of the water receiving box can be various, preferably, the starting end of the drain pipe extends into the water receiving box and is adjacent to the inner bottom wall of the water receiving box;

the outer peripheral wall of the drain pipe is movably connected with the opening wall of the water outlet of the water receiving box, so that the starting end of the drain pipe can enter and exit the water receiving box through the water outlet.

Water in the water pan enters through the starting end of the drain pipe and flows out through the drain pipe after the water is full to a certain position. When the user reversed water receiving box, take the water receiving box forward and take out and with the drain pipe separation, after having poured water, made the initiating terminal of drain pipe insert to the interior diapire of neighbouring water receiving box through the outlet again, water receiving box easy dismounting like this.

In order to prevent water discharged from the drain pipe from flowing randomly, the range hood body comprises an oil cup arranged at the bottom of the smoke inlet cavity, the position of the oil cup is lower than the starting end of the drain pipe, and the tail end of the drain pipe is communicated with the oil cup. So, the water that comes out from the drain pipe gets into the oil cup, when changing the oil cup, pours oil and water in the oil cup simultaneously.

In order to hide the drain pipe, the starting end of the drain pipe is positioned at the rear side of the box body, and the middle part of the drain pipe is positioned outside the outer wall of the back part of the smoke inlet chamber. Thus, the drain pipe is hidden and beautiful.

In order to support the cold source and prevent the cold source from contacting with water in the water receiving box, the middle part of the water receiving box is provided with a supporting part which extends upwards and is used for supporting the cold source upwards, and the highest point of the supporting part is higher than the position of the water outlet. Supporting the cold source by providing a support; in addition, the temperature of the water in the water receiving box is generally higher than that of the cold source, the water in the water receiving box reaches the height of the water outlet at most and cannot contact the cold source after passing through the supporting part, and therefore the cold source can keep a low-temperature state per se, and the acting time of the cold source is prolonged.

The cold source can be in various manners, and preferably, the cold source adopts ice blocks or ice bags.

In order to increase the contact area of the wind with the cold source, the cold source has a vent hole extending along the blowing path of the fan. Therefore, the wind is blown out through the vent holes, the contact area of the wind and the cold source is large, the temperature is favorably reduced, and the blown wind is cooler.

In order to conveniently take and place the cold source, the box body further comprises a top opening communicated with the containing cavity, and a cover body capable of opening or closing the top opening is arranged at the top opening. The cover body is opened to take and place the cold source.

Compared with the prior art, the utility model has the advantages of: the cooling fan comprises a box body and a fan, the fan is used for promoting the air in the accommodating cavity to flow, so that the air is contacted with the cold source to be cooled, the temperature of the air blown out from the air outlet is low, and the air in a kitchen can be cooled;

meanwhile, a pump is not needed, so that the cost is low.

Drawings

Fig. 1 is a schematic perspective view of a range hood integrated with a cooling fan according to an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a longitudinal cross-sectional view of FIG. 1;

FIG. 4 is a schematic view from another angle of FIG. 1;

fig. 5 is an exploded view of the cooling fan in the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, it is a preferred embodiment of the range hood integrated with a cooling fan according to the present invention. The range hood integrated with the cooling fan comprises a range hood body 200, the cooling fan 100, a drain pipe 4 and other main components.

The range hood body 200 includes a fan housing 201, and a smoke inlet chamber 202 disposed below the fan housing 201, the fan housing 201 is disposed on the outer wall of the middle portion of the smoke inlet chamber 202, and the length of the fan housing 201 in the left-right direction is smaller than the length of the smoke inlet chamber 202 in the left-right direction. The range hood body 200 further comprises an oil cup 203 disposed at the bottom of the smoke inlet chamber 202, the oil cup 203 is lower than the starting end 41 of the water discharge pipe 4, and the end 42 of the water discharge pipe 4 is communicated with the oil cup 203.

The cooling fan 100 is disposed outside the range hood body 200, and specifically, the cooling fan 100 is disposed at the top of the smoke inlet chamber 202. The number of the cooling fans 100 is two, the cooling fans are distributed on the left side and the right side of the fan housing 201, residual space is generally arranged on the left side and the right side of the fan housing 201, and the space is fully utilized and the action range of the cooling fans 100 is enlarged by installing the two cooling fans 100. In other embodiments, only 1 cooling fan 100 may be provided, for example, only on the left or right side of the fan housing 201. Specifically, in this embodiment, cooling fan 100 includes box 1, water receiving box 3, blade 5, fan 6, cover 7, and the like.

The box body 1 is provided with a containing cavity for containing the cold source 2, the front side wall of the box body 1 is provided with an air outlet 12 communicated with the containing cavity, the box body 1 is further provided with an opening 11 communicated with the containing cavity and a top opening 13 communicated with the containing cavity, the opening 11 is positioned on the front side wall of the box body 1, the opening 11 is adjacent to the bottom of the front side wall of the box body 1, the opening 11 can also be positioned on the side wall of the box body 1 far away from the fan outer cover 201 in the left-right direction, and the top opening 13 is provided with a cover body 7 capable of opening or closing the top opening.

The water receiving box 3 is used for receiving water dripping from the cold source 2, and the water receiving box 3 can be detachably installed at the opening 11 in a drawing mode and can enter and exit the accommodating cavity of the box body 1. The middle of the water receiving box 3 is provided with a support part 31 extending upwards, the support part 31 is used for supporting the cold source 2 upwards, and the highest point of the support part 31 is higher than the position of the water outlet 32. The side wall of the middle part of the water receiving box 3 is provided with a water outlet 32 which penetrates through the inside and the outside of the water receiving box 3. The drain opening 32 may be provided in the water receiving box 3 adjacent to the upper side wall.

The blades 5 are arranged at the air outlet 12 at intervals. The number of the vanes 5 can be adjusted as required.

The fan 6 is partially located in the accommodating cavity of the box body 1 and is used for promoting the air in the accommodating cavity to flow. In other embodiments, the fan 6 may also be located entirely within the housing cavity of the case 1.

The cool source 2 is located on a flow path of the air. The cold source 2 is preferably an ice box, so that only condensed water condensed on the surface of the cold source and no water melted by the cold source drops, the water box 3 does not need to be reversely connected frequently, and less water enters the oil cup 203. The ice box is filled with water or other freezing medium. The cold source 2 may be ice cubes. The cool source 2 has a vent hole 21 extending along a blowing path of the fan 6.

The water discharge pipe 4 is used for discharging water in the water receiving box 3 to the outside of the box body 1. The drain pipe 4 is respectively communicated with the water outlet 32 of the water receiving box 3 and the outside of the box body 1, the position of the drain pipe 4 adjacent to the starting end 41 is detachably connected with the opening wall of the water outlet 32 of the water receiving box 3, for example, the starting end 41 of the drain pipe 4 extends into the water receiving box 3 and is adjacent to the inner bottom wall of the water receiving box 3; the outer peripheral wall of the drain pipe 4 is movably connected to the opening wall of the drain opening 32 of the water receiving box 3, so that the starting end 41 of the drain pipe 4 can enter and exit the water receiving box 3 through the drain opening 32. The position of the drain pipe 4 adjacent to the starting end 41 and the water receiving box 3 can be detachably connected through magnetic attraction, threaded connection and the like. The water discharge pipe 4 penetrates through the rear side wall of the box body 1, and the middle part of the water discharge pipe 4 is positioned outside the back outer wall of the smoke inlet chamber 202 and fixed with the back outer wall.

The operating principle and the using method of the range hood integrated with the cooling fan in the embodiment are as follows.

When the user cooks or does not cook, opens the lid 7 of thermantidote 100, places cold source 2 in toward box 1, and after the switch on, fan 6 blows in the box 1 with the wind of box 1 rear side in, and the wind in the box 1 contacts and is cooled down with cold source 2, blows out cold wind from air outlet 12 to cool down the kitchen air.

Water condensed on the cold source 2 or water which is melted and dripped by the cold source 2 when the cold source is ice falls into the water receiving box 3, and the user takes out the water receiving box 3 and can pour water. When the water in the water pan 3 needs to be poured, the water receiving box 4 is drawn out forwards, and then the water in the water receiving box 4 is poured. After the water pouring is finished, the water receiving box 3 is pushed inwards, and the starting end 41 of the water discharge pipe 4 is aligned with the water discharge port 32 of the water receiving box 3, so that the water discharge pipe 4 extends into the water receiving box 3.

When the water level in the water receiving box 3 reaches a certain position, water flows into the oil cup 203 through the drain pipe 4, and when the user pours the oil cup 203, the oil and the water are simultaneously dropped.

Claims

1. A range hood integrated with a cooling fan comprises

The range hood body (200) comprises a fan outer cover (201) and a smoke inlet chamber (202) arranged below the fan outer cover (201), wherein the length of the fan outer cover (201) in the left-right direction is smaller than that of the smoke inlet chamber (202) in the left-right direction;

the cooling fan (100) is arranged outside the range hood body (200), and the cooling fan (100) is arranged at the top of the smoke inlet chamber (202) and is positioned on the left side or the right side of the fan outer cover (201);

the method is characterized in that:

the cooling fan (100) comprises

The refrigerator comprises a box body (1) and a cooling device, wherein the box body (1) is provided with an accommodating cavity for accommodating a cold source (2), and an air outlet (12) communicated with the accommodating cavity is formed in the front side wall of the box body (1);

the fan (6) is at least partially positioned in the accommodating cavity of the box body (1) and is used for promoting the air in the accommodating cavity to flow;

and the cold source (2) is positioned on the flow path of the air.

2. The range hood integrated with a cooling fan according to claim 1, wherein: the box body (1) is also provided with an opening (11) communicated with the containing cavity, the opening (11) is positioned on the front side wall of the box body (1) or on the side wall of the box body (1) far away from the fan outer cover (201) in the left-right direction, and the opening (11) is adjacent to the bottom of the corresponding side wall;

the cooling fan (100) further comprises a water receiving box (3) which is detachably arranged at the opening (11) and can enter and exit the containing cavity of the box body (1), and the water receiving box (3) is used for receiving water dripping from the surface of the cold source (2).

3. The range hood integrated with a cooling fan according to claim 2, wherein: the side wall of the upper part or the side wall of the middle part of the water receiving box (3) is provided with a water outlet (32) which penetrates through the inside and the outside of the water receiving box (3);

the cooling fan (100) further comprises a drain pipe (4) which is respectively communicated with the water outlet (32) of the water receiving box (3) and the outside of the box body (1), the position, close to the starting end (41), of the drain pipe (4) is detachably connected with the opening wall of the water outlet (32) of the water receiving box (3), and the drain pipe (4) is used for discharging water in the water receiving box (3) to the outside of the box body (1).

4. The range hood integrated with a cooling fan according to claim 3, wherein: the starting end (41) of the drain pipe (4) extends into the water receiving box (3) and is adjacent to the inner bottom wall of the water receiving box (3);

the peripheral wall of the drain pipe (4) is movably connected with the opening wall of the drain opening (32) of the water receiving box (3), so that the starting end (41) of the drain pipe (4) can enter and exit the water receiving box (3) through the drain opening (32).

5. The range hood integrated with a cooling fan according to claim 3, wherein: the range hood body (200) comprises an oil cup (203) arranged at the bottom of the smoke inlet cavity (202), the position of the oil cup (203) is lower than the starting end (41) of the drain pipe (4), and the tail end (42) of the drain pipe (4) is communicated with the oil cup (203).

6. The range hood integrated with a cooling fan according to claim 3, wherein: the water discharge pipe (4) penetrates through the rear side wall of the box body (1), and the middle part of the water discharge pipe (4) is positioned outside the outer wall of the back part of the smoke inlet chamber (202).

7. The range hood integrated with a cooling fan according to claim 3, wherein: the middle part of the water receiving box (3) is provided with a supporting part (31) extending upwards, the supporting part (31) is used for supporting the cold source (2) upwards, and the highest point of the supporting part (31) is higher than the position of the water outlet (32).

8. The range hood integrated with a cooling fan according to any one of claims 1 to 7, wherein: the cold source (2) adopts ice cubes or ice boxes.

9. The range hood integrated with a cooling fan according to any one of claims 1 to 7, wherein: the heat sink (2) has a ventilation opening (21) extending along the blowing path of the fan (6).

10. The range hood integrated with a cooling fan according to any one of claims 1 to 7, wherein: the box body (1) further comprises a top opening (13) communicated with the containing cavity, and a cover body (7) capable of opening or closing the top opening (13) is arranged at the top opening (13).