KR100577097B1 - Air supply and integrated hood - Google Patents

Abstract

The present invention relates to a hood for kitchen, and more particularly, to allow the air to be supplied into the room while preventing the inflow of the exhaust gas generated during cooking of the kitchen to be blocked and at the same time by the air supplied with the exhaust gas generated during cooking. It relates to a supply and exhaust integrated hood to be guided to discharge more smoothly.

The configuration includes a hood installed in the kitchen and connected to an air conditioner having an exhaust pipe and an air supply pipe; A case in which an exhaust port connected to the exhaust pipe is formed on one side of the upper surface, and an air supply port connected to the air supply pipe is formed on the other side of the upper surface, and a lower portion thereof is opened; An exhaust part having an exhaust inclination plate attached to one side of the case to form an exhaust space communicating with the exhaust port, and an exhaust hole formed in the exhaust inclination plate; An air supply space communicating with the air supply port is formed on the other side of the case in correspondence with the air exhaust portion, and the air supplied to the air supply space is discharged horizontally and vertically to the indoor side and simultaneously discharged toward the exhaust inclination plate to exhaust the air. Inducing air supply unit; It is configured to include.

Kitchen, Hood, Cooking, Air Supply, Exhaust

Description

A kitchen hood of charging and discharging air}

1 is a bottom perspective view of the present invention,

2 is a longitudinal cross-sectional view of the present invention;

3 is a partially exploded perspective view of a filter according to the present invention;

4 is a sectional view showing main parts of the filter in an operational state;

Figure 5 is a longitudinal cross-sectional view showing an operating state of the present invention,

Figure 6 is a longitudinal cross-sectional view showing another embodiment of the present invention.

* Explanation of symbols for the main parts of the drawings

10: case

   11: exhaust port 12: air supply port

20: exhaust

   21: exhaust space 22: exhaust inclined plate 23: exhaust hole

   24: exhaust fan 25: upper locking jaw 26: lower locking jaw

   27: filter

30: air supply unit

   31: air supply space 32: air supply slope plate 33: horizontal air supply

   34: vertical air supply hole 35: exhaust induction hole 36: air supply fan

   37: mounting cover 38: mesh network

The present invention relates to a hood for kitchen, and more particularly, to allow the air to be supplied into the room while preventing the inflow of the exhaust gas generated during cooking of the kitchen to be blocked and at the same time by the air supplied with the exhaust gas generated during cooking. It relates to a supply and exhaust integrated hood to be guided to discharge more smoothly.

In general, the kitchen hood is installed in the kitchen to be used to prevent air pollution in the kitchen by discharging the combustion gas, food smell, water vapor, etc. generated when cooking food in the kitchen to the outside.

However, the hood has a problem that a part of the exhaust gas generated when cooking the combustion gas and the food of the cooker remains in the room without being completely discharged through the hood.

In addition, the exhaust gas remaining in the room as described above has a problem to contaminate the indoor air and to diffuse the food smell generated when cooking the food throughout the room.

In addition, the hood only serves to exhaust the generated exhaust gas to the outside, there is a problem that the supply of fresh air to the closed kitchen is not properly made.

Accordingly, the present invention has been made to solve the conventional problems as described above,

The purpose is to block the inflow of the exhaust gas generated during cooking of the kitchen while supplying the air to the room, and at the same time to ensure that the exhaust gas generated during cooking is guided by the supplied air and discharged more smoothly.

In addition, another object of the present invention is to provide an air supply fan and an exhaust fan so that the air supply and exhaust is smoothly performed even in the absence or operation of the air conditioner.

Further, another object of the present invention is to allow the oil contained in the discharge gas to be properly filtered while the discharge gas generated during cooking is discharged, and at the same time, to easily discharge the filtered oil.

In addition, another object of the present invention is to facilitate the installation and disassembly of the mesh network while at the same time the foreign matter contained in the air supplied to the room by the mesh network is smoothly filtered.

In order to achieve the above object, the air supply and exhaust integrated hood according to the present invention is connected to the air conditioner having an exhaust pipe and the air supply pipe and installed in the kitchen; A case in which an exhaust port connected to the exhaust pipe is formed on one side of the upper surface, and an air supply port connected to the air supply pipe is formed on the other side of the upper surface, and a lower portion thereof is opened; An exhaust part having an exhaust inclination plate attached to one side of the case to form an exhaust space communicating with the exhaust port, and an exhaust hole formed in the exhaust inclination plate; An air supply space communicating with the air supply port is formed on the other side of the case in correspondence with the air exhaust portion, and the air supplied to the air supply space is discharged horizontally and vertically to the indoor side and simultaneously discharged toward the exhaust inclination plate to exhaust the air. Inducing air supply unit; Characterized in that it comprises a.

In addition, the air supply unit, the air supply slope plate bent downward while being inclined to the inside of the case so that the air supply space is attached, a horizontal air supply hole is formed on the outer surface of the case in which the air supply space is formed, the air supply The vertical air supply hole is formed on the lower surface of the inclined plate, the exhaust induction hole is formed horizontally on the lower inner surface of the air inclined plate, and the air induction plate bent upward in the inside of the air supply inclined plate to the lower end of the exhaust flow hole is formed It is characterized by.

In addition, an exhaust fan is installed in the exhaust port so as to discharge air from the exhaust space to the exhaust pipe, and an air supply fan is installed in the air supply port to supply air from the air supply pipe to the air supply space.

In addition, an upper catching jaw is attached to the upper end of the exhaust hole formed in the exhaust inclined plate, a lower catching jaw is attached to the lower end of the exhaust hole, and provided with a filter detachable in a state spaced between the upper catching jaw and the lower catching jaw. It is characterized by.

In addition, the filter, the frame is provided up and down so as to contact the upper locking jaw and the lower locking jaw, characterized in that the hexagonal grease contact openings having one side open between the frame is a plurality of alternately attached to each other. do.

In addition, a mounting cover having a plurality of horizontal through holes is provided on an outer surface of the case corresponding to the horizontal air supply hole, and the mounting cover and the bolt are fastened to the inner surface of the case corresponding to the horizontal air supply hole. Characterized in that the mesh network is provided.

In addition, a through hole is formed in the air supply slope plate, a lamp is installed inside the through hole, and the heat resistant glass window is installed in the through hole.

In addition, an oil discharge hole is formed in the lower catching jaw, and an oil collecting part is formed at one side of the inner portion of the case as the lower portion of the oil discharge hole, and an inserting jaw is attached to one side of the lower surface of the oil collecting part, the oil collecting part and It is characterized in that the oil trap is inserted into and removed from the detachable jaw while communicating.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a bottom perspective view of the present invention, Figure 2 is a longitudinal cross-sectional view of the present invention.

As shown in FIGS. 1 and 2, the air supply / exhaust integrated hood includes a case 10 mounted to the ceiling of the kitchen, an exhaust unit 20 formed on one side of the case 10, and the exhaust unit ( In response to 20), the air supply unit 30 is formed on the other side of the inside of the case 10.

The case 10 is formed of a hollow cube having an open lower portion, a plurality of exhaust ports 11 communicated therein on an upper surface thereof, and an air supply port 12 formed on an upper surface of the case 10 to correspond to the exhaust ports 11. .

The exhaust port 11 is connected to an exhaust pipe of an air conditioner, and the air conditioner is operated to suck air into the exhaust port 11 through the exhaust pipe, thereby communicating with the exhaust port 11. Intake of air is made to the inner side of the 10, that is, the exhaust unit 20.

The air supply 12 is connected to the air supply pipe of the air conditioner, and the air conditioner is operated to supply air to the air supply 12 through the air supply pipe. Air is supplied to the inner side of the case 10, that is, the air supply unit 30, which is in communication with 12.

The brackets 13 attached to the upper edges of the case 10 are combined with anchor bolts fixed to the ceiling to fix the case 10 firmly from the ceiling.

In addition, the exhaust part 20 has an exhaust space 21 formed by an exhaust inclined plate 22 attached to one side of the case 10, and an exhaust hole 23 is formed in the exhaust inclined plate 22. The upper catching jaw 24 and the lower catching jaw 25 are attached to the upper and lower sides of the exhaust hole 23, and the filter 26 is detachably inserted into the upper catching jaw 24 and the lower catching jaw 25. It is provided, the lower portion of the filter 26, the oil collecting portion 27 is formed inside the case 10 is configured.

The exhaust unit 20 sucks the exhaust gas generated during cooking and rises under the case 10 into the exhaust space 21 through the exhaust hole 23 to the exhaust pipe of the air conditioner through the exhaust port 11. It serves to discharge, the suction of such exhaust gas is made by the suction force formed in the exhaust pipe of the air conditioner.

The upper catching jaw 24 and the lower catching jaw 25 are to be detachably installed in a state where the filter 26 is spaced apart, whereby the user can easily install and dismantle the filter 26. .

The filter 26 allows the grease, or oil, contained in the exhaust gas to be adhered and filtered as the exhaust gas sucked through the exhaust hole 23 passes.

In addition, the oil collecting part 27 is a place where the grease, ie, the oil adhered to the filter 26 and is collected by flowing down through the oil discharge hole 251 formed in the lower catching jaw 25, is collected. The oil collected in 27 is stored in the oil collecting box 272 installed on the inserting jaw 271 to one side of the lower surface of the case 10.

The oil collecting box 272 removes the oil stored in the inserting jaw 271 by the user, and then attaches it to the inserting jaw 271 so that the oil filtered by the filter 26 can be easily disposed.

In addition, the air supply unit 30 is formed in the air supply space 31 by the air supply slope plate 32 attached to the other side of the inside of the case 10 corresponding to the exhaust inclined plate 22, the air supply space 31 A horizontal air supply hole 33 is formed on an outer surface of the case 10, a vertical air supply hole 34 is formed on a lower surface of the air supply slope plate 32, and corresponding to the exhaust slope plate 22. An exhaust induction hole 35 is formed in the air supply slope plate 32, and a mounting cover 36 and a mesh network 37 are installed in the horizontal air supply hole 33.

The air supply unit 30 horizontally and vertically supplies the air supplied to the air supply unit 12 through the air supply pipe of the air conditioner through the horizontal air supply hole 33 and the vertical air supply hole 34 in the air supply space 31. At the same time, the air supplied to the air supply space 31 is discharged to the exhaust inclination plate 22 through the exhaust induction hole 35 to induce exhaust of the exhaust gas.

The air induction plate 351 formed inside the exhaust inclination plate 22 toward the lower end of the exhaust induction hole 35 is bent upward in the air supply space 31 to thereby supply air supplied to the air supply space 31. It serves to guide the exhaust induction hole (35).

The mounting cover 36 is mounted to the outer surface of the case 10 to cover the horizontal air supply hole 33 and discharges air to the kitchen through a plurality of horizontal through holes 361 formed therein.

The mesh network 37 is fastened to the inside of the horizontal air supply hole 33 with the mounting cover 36 by a bolt, and filters out a large amount of foreign matter contained in the air discharged through the horizontal air supply hole 33. Role.

In addition, the heat-resistant glass window 323 is mounted to the through-hole 321 formed in the air supply slope plate 32, the lamp 322 is installed inside the heat-resistant glass window 323 is configured.

The lamp 322 is to allow the cook to cook in a bright state in the light toward the lower portion of the case 10, the heat-resistant glass window 323 is generated and raised during cooking as the light of the lamp 322 passes through It is formed of a heat-resistant glass material to withstand the heat.

Figure 3 is a partially exploded perspective view of the filter according to the present invention, Figure 4 is a sectional view of the main portion showing the operation of the filter.

As shown in FIGS. 3 and 4, the filter 26 installed in the air supply / exhaust integrated hood is provided with a frame 261 up and down to abut on the upper catching jaw and the lower catching jaw, and between the frames 261. A plurality of hexagonal grease attachment ports 262, one side of which is open, is alternately attached to each other.

The filter 26 passes through the grease adhesive port 262 while the exhaust gas generated during cooking is discharged, and thus the oil contained in the exhaust gas is adhered to the outer surface of the grease adhesive port 262. The grease is to flow down the grease gluing holes (262) to be filtered.

Exhaust gas flowing into the front surface of the filter 26 firstly hits the grease adhesive port 262 attached to the tip, passes through the grease adhesive port 262, and enters between both ends of the two grease adhesive ports 262. And flows along the bent portion of the grease glue 262 after being introduced to the inner surface of the grease glue 262 staggered to face each other.

Then, the exhaust gas flowing along the bent portion of the grease adhesive hole 262 passes through the inner surface of the grease adhesive hole 262 attached to the front end again, and then between the grease adhesive holes 262 attached to the rear end. Enter through the.

As described above, the grease adhesive hole 262 is caused to flow through the complicated flow path of the discharge gas generated during cooking so that the gaseous oil contained therein is bonded and filtered while hitting the outer and inner surfaces of the grease adhesive hole 262. To lose.

5 is a longitudinal sectional view showing an operating state of the present invention.

As shown in FIG. 5, a case 10 is mounted on the ceiling of an air supply / exhaust integrated hood, and an exhaust port 11 formed in the case 10 includes an air conditioner 2. It is connected to the exhaust pipe (3) of the), the air supply port 12 formed in the case 10 is connected to the air supply pipe (4) of the air conditioner (2) is installed.

Then, when the air conditioner 2 is operated and air is sucked in through the exhaust pipe 3, the exhaust gas generated during cooking in the countertop T is raised to the lower part of the case 10, and then the exhaust inclination plate 22 It is sucked into the exhaust space 21 while passing through the filter 26 provided in ().

In addition, the exhaust gas sucked into the exhaust space 21 passes through the exhaust port 11, enters the air conditioner 2 through the exhaust pipe 3, and is discharged to the outside.

At this time, the filter 26 is bonded by the gasified oil contained in the exhaust gas to filter.

In addition, when the air conditioner 2 is operated to supply fresh air through the air supply pipe 4, the air passes through the air supply port 12 and is supplied to the air supply space 31, and the air supply space 31 is provided. Air supplied to) is supplied to the kitchen in the horizontal direction through the mounting cover 36 after the foreign matter is caught while passing through the mesh network (37).

Then, a part of the air supplied to the air supply space 31 flows downward along the air supply slope plate 32 and then the vertical air supply hole 34 formed on the lower surface of the air supply slope plate 32 of the countertop T. On one side is fed vertically to the kitchen.

In addition, a part of the air supplied to the air supply space 31 flows downward along the air supply slope plate 32 and is guided by the air induction plate 351 to supply the air supply slope plate 32 through the exhaust guide hole 35. ) Is discharged toward the exhaust inclination plate 22 to direct the exhaust gas to the exhaust inclination plate 22.

In addition, the air supplied to the kitchen vertically through the vertical air supply hole 34 forms an air curtain to one side of the countertop T to prevent heat generated during cooking from being dispersed into the room and at the same time the countertop T Cool the cook cooking to one side of the.

6 is a longitudinal sectional view showing another embodiment of the present invention.

As shown in FIG. 6, the exhaust / exhaust integrated hood has no separate air conditioner, and thus, an exhaust port 11 formed on the upper surface of the case 10 so that a smooth supply / exhaust is achieved even when the supply / exhaust is not made or the air conditioner is not operated. ) And the air supply fan 12, the exhaust fan 28 and the air supply fan 38 is provided.

The exhaust fan 28 causes the suction force to be generated in the exhaust space 21 so that the exhaust gas generated during cooking passes through the filter 26 at the lower portion of the case 10 and sucks the exhaust space 21. The exhaust gas sucked by the exhaust fan 28 serves to discharge to the outside through a pipe connected to the exhaust port 11 so as to communicate with the outside.

In addition, the air supply fan 38 sucks fresh air from the outside through a pipe connected to communicate with the outside, and supplies the fresh air to the air supply space 31.

As described above, in the present invention, the air is supplied to the room, the inflow of the exhaust gas generated during the cooking of the kitchen is blocked, and the exhaust gas generated during the cooking is guided by the supplied air to be discharged more smoothly, Accordingly, the cooking space is ventilated smoothly.

In addition, the present invention by installing the air supply fan and the exhaust fan, the air supply and exhaust even in a state where the air conditioner or no operation, it is made smoothly according to the ventilation of the cooking space is more smoothly so that the coverage and utilization of the hood is improved Has an effect.

In addition, the present invention has the effect that the oil contained in the discharge gas is properly filtered while the discharge gas generated during cooking is discharged, and the filtered oil is easily discharged, thereby minimizing the outflow of contaminated air.

In addition, the present invention is the foreign matter contained in the air supplied to the room by the mesh network is smoothly filtered, the installation and disassembly of the mesh network is made easy, accordingly the clean air is supplied to the room of the mesh network It has the effect that cleaning is easy.

Claims (8)

delete Connected to an air conditioner having an exhaust pipe and an air supply pipe and installed in the kitchen; A case in which an exhaust port connected to the exhaust pipe is formed on one side of the upper surface, and an air supply port connected to the air supply pipe is formed on the other side of the upper surface, and a lower portion thereof is opened; An exhaust part having an exhaust inclination plate attached to one side of the case to form an exhaust space communicating with the exhaust port, and an exhaust hole formed in the exhaust inclination plate; An air supply space communicating with the air supply port is formed on the other side of the case in correspondence with the air exhaust portion, and the air supplied to the air supply space is discharged horizontally and vertically to the indoor side and simultaneously discharged toward the exhaust inclination plate to exhaust the air. Inducing air supply unit; In the supply and exhaust integrated hood comprising; The air supply unit is attached to the air supply inclined downwardly inclined into the case so that the air supply space is formed, the horizontal air supply hole is formed on the outer surface of the case in which the air supply space is formed, of the air supply slope plate The vertical air supply hole is formed on the lower surface, the exhaust induction hole is formed horizontally on the lower inner surface of the air supply inclined plate, and the air induction plate bent upwardly formed inside the air supply inclined plate to the lower end of the exhaust flow hole is formed. The exhaust and exhaust integrated hood characterized by the above-mentioned. The method of claim 2; And an exhaust fan is installed in the exhaust port so as to discharge air from the exhaust space to the exhaust pipe, and an air supply fan is installed in the air supply port so as to supply air from the air supply pipe to the air supply space. The method of claim 2 or 3; The upper catching jaw is attached to the upper end of the exhaust hole formed in the exhaust inclined plate, the lower catching jaw is attached to the lower end of the exhaust hole, it is provided with a filter that is detached in a state spaced between the upper catching jaw and the lower catching jaw The exhaust and exhaust integrated hood characterized by the above-mentioned. The method of claim 4; The filter is provided with a frame up and down so as to contact the upper locking jaw and the lower locking jaw, and a hexagonal grease contact hole having one side opened between the frame is provided with a plurality of staggered mutually. Exhaust integral hood. The method of claim 5; A mounting cover having a plurality of horizontal through holes is provided on an outer surface of the case corresponding to the horizontal air supply hole, and the mesh is fastened to the inner surface of the case with the mounting cover and bolts to correspond to the horizontal air supply hole. Supply and exhaust integrated hood, characterized in that the net is provided. The method of claim 6; A through-hole is formed in the air supply inclined plate, a lamp is installed inside the through-hole, the heat-exhaust-integrated hood, characterized in that the heat-resistant glass window is installed in the through-hole. The method of claim 7; An oil discharge hole is formed in the lower catching jaw, and an oil collecting part is formed at an inner side of the case as a lower portion of the oil discharge hole, and an inserting jaw is attached to one side of the lower surface of the oil collecting part, and communicates with the oil collecting part. Supply and exhaust integrated hood, characterized in that the oil trap is inserted into the removable jaw is provided.

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