CN218495042U - Integrated kitchen - Google Patents

Abstract

The utility model relates to an integrated kitchen, include: a cabinet body; the machine head is arranged on the rear side of the top of the cabinet body and is provided with an air inlet duct communicated with the air outlet duct; the fan system is arranged on the machine head; the top of aircraft nose has the fender cigarette portion that extends forward, should keep off the settling chamber that forms in the cigarette portion inside and be used for laying fan system, and top-down inclines backward on the diapire of keeping off cigarette portion, still is equipped with the inlet scoop on the diapire of this fender cigarette portion, and fan system is whole goes up top-down and inclines backward to, the air intake of this fan system is relative with the inlet scoop on keeping off cigarette portion, and the air outlet of this fan system links to each other with air inlet duct. The upper fan structure saves more space for installing the steaming and baking box in the cabinet body; the bottom wall of the smoke blocking part at the top of the machine head inclines from top to bottom, the exhaust inlet is closer to a smoke source on a cooking bench, and the fan system integrally inclines from top to bottom, so that the oil smoke can be timely sucked into the air inlet duct in the rising moment, and the escape problem of the oil smoke is effectively reduced.

Description

Integrated kitchen

Technical Field

The utility model relates to a kitchen appliance technical field especially relates to an integrated kitchen.

Background

The integrated kitchen range is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, and has the advantages of space saving, good oil fume extraction effect, energy saving, low consumption, environmental protection and the like. The existing integrated cooker mostly adopts a side-draft integrated cooker.

The utility model discloses an integrated kitchen, including the kitchen body, inhale oil smoke device and the cabinet body, inhale oil smoke device including setting up the oil smoke device at kitchen body rear and set up the fan system at the internal of cabinet, the fan system includes the fan, the fan includes impeller and spiral case, be formed with the air outlet on the spiral case, the air exit has been seted up to the side of the cabinet body, the air outlet orientation the air exit. The fan system is arranged in the cabinet body in the patent, so that the space in the integrated kitchen range body is difficult to be fully utilized, and the fan is generally arranged behind an inner container of a steam box or an oven or a dish washer or a disinfection cabinet, so that the maintenance is inconvenient. On the other hand, the fan system is arranged inside the integrated cooker, and the fan is very difficult to disassemble and assemble when needing to be cleaned; a steam box or an oven is usually arranged below the integrated cooker, and the space of the steam box and the oven can be occupied by the fan system, so that the depth of the steam box and the oven is shallow, and the use is influenced.

Therefore, the Chinese patent application with the application number of CN202210094449.3 (the application publication number is CN 114370660A) discloses an integrated cooker, which comprises the following components: a body; the aircraft nose, the aircraft nose sets up in the fuselage, and the aircraft nose includes: the machine head body is provided with a smoke absorbing plate, and the smoke absorbing plate is provided with a first smoke absorbing port; the upper end of the opening plate is rotatably arranged on the machine head and is used for opening or closing the first smoke suction port, and the size of the opening angle of the opening plate is positively correlated with the fan gear of the fan assembly. In this patent application, a fan system (fan assembly) is arranged in an air duct in a machine head, and a larger installation space is saved due to the fact that box structures such as a disinfection cabinet and a steam box are installed in a cabinet body, so that the space in the cabinet body can be fully utilized.

However, the integrated stove with the top-mounted fan in the above patent application has certain disadvantages, and the air inlet of the integrated stove in the patent application is still arranged on the front side wall of the machine head and is relatively far away from the smoke source, so that the oil smoke which is not sucked into the air inlet can easily escape from the peripheral edge of the machine head in the process of rising a large amount of oil smoke.

Therefore, further improvement is required in the existing integrated cookers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide an integrated kitchen that can effectively reduce because of the oil smoke can not in time be sucked the department of induced drafting and take place the escape.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: an integrated cooker comprising:

the cabinet body is internally provided with an air outlet duct;

the machine head is arranged on the rear side of the top of the cabinet body and is provided with an air inlet duct communicated with the air outlet duct;

the fan system is arranged on the machine head;

the method is characterized in that: the top of aircraft nose has the cigarette portion that keeps off that extends forward, should keep off and form in the cigarette portion inside and be used for laying fan system's arrangement chamber, top-down inclines backward on the diapire that keeps off the cigarette portion, still is equipped with the inlet scoop on the diapire that should keep off the cigarette portion, fan system is whole inclined backward from top-down to, this fan system's air intake with it is relative to keep off the inlet scoop on the cigarette portion, this fan system's air outlet with air inlet duct links to each other.

In order to reduce the flow resistance of the airflow in the air inlet duct, the air inlet duct comprises a main guide section extending vertically and a transition guide section connected with the upper part of the main guide section, the transition guide section inclines backwards from top to bottom and is smoothly connected with the upper part of the main guide section, and the lower part of the main guide section is connected with the air outlet duct.

As an improvement, the arrangement cavity of the smoke blocking part is also filled with a sound absorption guide block, and the sound absorption guide block is arranged on the periphery of the fan system and is provided with an arc guide surface with a backward concave middle part. The design of sound absorption water conservancy diversion piece guarantees that the air current has certain noise reduction effect when entering air inlet duct steadily.

In order to improve the oil smoke filter effect, the inlet scoop includes first inlet scoop and the second inlet scoop of interval arrangement in proper order on the left and right sides direction, first inlet scoop department is equipped with and is used for carrying out filterable first oil net to the oil smoke, second inlet scoop department is equipped with and is used for carrying out filterable second oil net to the oil smoke.

In order to further reduce the outward escape of the oil smoke at the left and right sides of the integrated cooker, the left side of the smoke blocking part is provided with a first air curtain device which blows towards the front lower part to form an air curtain, and the right side of the smoke blocking part is provided with a second air curtain device which blows towards the front lower part to form an air curtain.

In order to mount the first air curtain device and the second air curtain device on a smoke blocking part of the integrated stove, the first air curtain device comprises a first air supply fan, a first accommodating cavity for accommodating the first air supply fan is defined on the left side of the smoke blocking part, a first air supply opening communicated with the first accommodating cavity is formed in the left side of the bottom wall of the smoke blocking part, a first air inlet communicated with the first accommodating cavity is formed in the left side wall of the smoke blocking part, an inlet of the first air supply fan is opposite to the first air inlet, and an outlet of the first air supply fan is opposite to the first air supply opening;

the second air curtain device comprises a second air supply fan, a second accommodating cavity for accommodating the second air supply fan is defined on the right side of the smoke blocking part, a second air supply outlet communicated with the second accommodating cavity is formed in the right side wall of the smoke blocking part, a second air inlet communicated with the second accommodating cavity is formed in the right side wall of the smoke blocking part, an inlet of the second air supply fan is opposite to the second air inlet, and an outlet of the second air supply fan is opposite to the second air supply outlet.

In order to form vertically arranged air curtains on the left side and the right side of the cooking bench and improve the effect of preventing oil smoke from escaping, first air supply holes are sequentially arranged on the left side edge of the bottom wall of the smoke blocking part along the front-back direction, and each first air supply hole forms a first air supply opening;

second air supply holes are sequentially arranged at the right side edge of the bottom wall of the smoke blocking part along the front-back direction, and the second air supply holes form second air supply ports.

The first air supply fan and the second air supply fan can adopt various existing fan structures such as an axial flow fan and a cross flow fan, and in order to guarantee the uniformity of air outlet and the air outlet length at the side part of the integrated stove, the first air supply fan and the second air supply fan are both cross flow fans.

As an improvement, the front side of the smoke blocking part is also provided with a third air supply fan which supplies air forwards or forwards and downwards. The setting of third air supply fan can be openly supplied air for the user on the one hand, has the effect of body sense cooling, experiences for the better culinary art of user. On the other hand, an air curtain can be formed on the front side of the smoke blocking part, and the oil smoke is reduced from escaping from the front side.

In order to install the third air supply fan, a third containing cavity for placing the third air supply fan is limited at the front part of the smoke blocking part, a third air supply opening communicated with the third containing cavity is formed in the front side wall of the smoke blocking part, a third air inlet communicated with the third containing cavity is formed in the top wall of the smoke blocking part, the inlet of the third air supply fan is opposite to the third air inlet, and the outlet of the third air supply fan is opposite to the third air supply opening.

In order to ensure the uniformity of the air outlet at the front side of the smoke blocking part, the third air supply outlet comprises third air supply holes which are sequentially arranged on the front side wall of the smoke blocking part along the left-right direction.

In order to ensure the uniformity of the air outlet at the front side of the integrated stove, the third air supply fan is a cross-flow fan.

Compared with the prior art, the utility model has the advantages that:

1. the fan system adopts the overhead structure, saves more space for the internal steam oven of installing of cabinet, can make full use of integrated kitchen aircraft nose space. On the other hand, the maintenance of the fan system is also convenient, and the fan is convenient to maintain only by detaching the upper cover plate of the machine head when the fan is maintained.

2. The bottom wall of the smoke blocking part at the top of the machine head is inclined backwards from top to bottom, so that an air suction opening in the bottom wall of the smoke blocking part is closer to a smoke source on a cooking bench, and particularly, the whole fan system is inclined backwards from top to bottom, and an air inlet of the fan system is opposite to the air suction opening in the smoke blocking part, so that oil smoke can be sucked into an air inlet duct in time at the rising moment, and the escape problem of the oil smoke is effectively reduced.

3. In the preferred scheme, the left side and the right side of the smoke blocking part of the machine head are provided with air curtain devices which blow downwards to form air curtains, so that the oil smoke can be effectively prevented from escaping from the left side and the right side of the machine head; in addition, the front of the smoke blocking part of the machine head is also provided with a third air supply outlet, so that air can be blown to a cook in front of the integrated cooker, and a good body sensing cooling effect is achieved.

Drawings

Fig. 1 is a schematic perspective view of an integrated cooker according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an integrated cooker according to an embodiment of the present invention;

fig. 3 is a vertical sectional perspective view of the smoke blocking part of the integrated cooker according to the embodiment of the present invention, cut along the front-rear direction at the first air curtain device;

fig. 4 is a vertical sectional perspective view of the smoke blocking part of the integrated cooker according to the embodiment of the present invention, cut along the front-rear direction at the second air curtain device;

fig. 5 is a schematic perspective view of an integrated cooker according to an embodiment of the present invention (an upper cover plate at the top of the smoke blocking portion of the machine head is omitted);

fig. 6 is a vertical sectional perspective view of the rear portion of the integrated cooker of fig. 5 cut in a left-right direction.

Detailed Description

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

Directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on example orientations shown in the drawings. Because the disclosed embodiments may be arranged in different orientations, these directional terms are for illustrative purposes only and should not be construed as limiting, and for example, "upper" and "lower" are not necessarily limited to orientations opposite or consistent with the direction of gravity.

Referring to fig. 1 to 6, an integrated range includes a cabinet 10 and a head 20.

The top of the cabinet 10 is provided with a cooking bench 11, and two cookers 110 are sequentially arranged on the cooking bench 11 along the left-right direction. The head 20 is disposed at the rear side of the top of the cabinet 10 and extends upward, and defines an air inlet duct 21 for sucking and exhausting oil smoke therein. The front part of the cabinet 10 can be generally provided with a box structure such as a steam box 13, an oven, a disinfection cabinet and the like. An air outlet duct 12 is arranged at the rear part of the cabinet body 10, and the air outlet duct 12 is communicated with an air inlet duct 21 of the machine head 20.

The top of the head 20 has a smoke barrier 23 extending forward, and the smoke barrier 23 is hollow to form a housing chamber 230 for housing the blower system 2. Specifically, the bottom wall of the smoke blocking portion 23 is inclined from top to bottom, and the bottom wall of the smoke blocking portion 23 is further provided with two air suction openings, including a first air suction opening 25 and a second air suction opening 26 which are arranged at intervals in the left-right direction. The planes of the first air suction opening 25 and the second air suction opening 26 are basically inclined from top to bottom in a backward mode, a first oil screen 250 for filtering oil smoke is arranged at the first air suction opening 25, and a second oil screen 260 for filtering the oil smoke is arranged at the second air suction opening 26.

The fan system 2 of the present embodiment is a centrifugal fan, and fig. 5 shows a schematic three-dimensional structure diagram after omitting an upper cover plate on the top of the smoke blocking portion 23, and it can be seen that the centrifugal fan is inclined backward from top to bottom as a whole, that is, an air inlet of the fan system 2 (fig. 5 and fig. 6 only show one centrifugal fan, and it is conceivable that a double-fan structure sharing the same air inlet duct may also be provided) is exactly opposite to an air suction port on the smoke blocking portion 23. Above-mentioned inlet scoop arrangement mode for the inlet scoop on the diapire of this fender cigarette portion 23 is more close to the smoke source on the top of a kitchen range 11, and especially, fan system 2 also inclines for top-down backward on the whole, and this fan system 2's air intake is relative with the inlet scoop on keeping off cigarette portion 23, makes the oil smoke can in time be sucked air inlet duct 21 in the twinkling of an eye that rises, has effectively reduced the escape problem of oil smoke.

With reference to fig. 5 and 6, the housing cavity of the smoke blocking portion 23 at the top of the machine head 20 is further filled with a sound absorbing and guiding block 24, wherein the sound absorbing and guiding block 24 can be made of a porous material to form a sound absorbing member. The sound absorbing and flow guiding block 24 may be an integral piece or formed by splicing a plurality of separate pieces. The sound absorbing and guiding block 24 is disposed at the periphery of the fan system 2, and has an arc-shaped guiding surface 240 with a central portion recessed backward, that is, the sound absorbing and guiding block 24 is disposed in an arc-shaped surface structure toward the sidewall surface of the fan system 2. Therefore, certain noise reduction effect is achieved while airflow is ensured to stably enter the air inlet duct 21.

The air outlet of the volute of the centrifugal fan is connected with the air inlet duct 21. The intake duct 21 includes a main guide section 211 extending vertically and a transition guide section 212 connected to an upper portion of the main guide section 211. In order to reduce the flow resistance of the air flow in the air inlet duct 21, the transition guide section 212 is inclined backwards from top to bottom, the upper part of the transition guide section 212 is connected with the air outlet of the centrifugal fan, the lower part of the transition guide section 212 is smoothly connected with the upper part of the main guide section 211, and the lower part of the main guide section 211 is connected with the air outlet duct 12. The lower part of the air outlet duct 12 deflects towards the side part of the cabinet 10 of the integrated stove and is connected with an air outlet arranged at the side part of the cabinet 10.

The lateral dimension (width in the left-right direction) of the smoke stop portion 23 of the integrated cooker substantially coincides with the lateral dimension of the cabinet 10 (cooktop 11). The left side of the smoke stop 23 defines a first housing chamber 271, the right side defines a second housing chamber 272, and the front side defines a third housing chamber 273. The first storage cavity 271 is used for placing a first air curtain device, the second storage cavity 272 is used for placing a second air curtain device, and the third storage cavity 273 is used for placing a third air supply fan 33. The first air curtain device can blow air to the front lower part at the left side of the smoke blocking part 23 to form an air curtain, so that the escape of the oil smoke at the left side of the cooking bench 11 is reduced. The second air curtain device can blow air to the front lower part at the right side of the smoke blocking part 23 to form an air curtain, so that the escape of the oil smoke at the right side of the cooking bench 11 is reduced. Third air supply fan 33 can be forward or the below air supply forward, can give the user positive air supply on the one hand, has the effect of body sensing cooling, gives the better culinary art experience of user. On the other hand, an air curtain can be formed at the front side of the smoke stop portion 23, so that the escape of the oil smoke at the front side can be reduced.

Referring to fig. 1 and 2, the left side of the bottom wall of the smoke blocking portion 23 has a first air supply opening 231 communicated with the first accommodating chamber 271, and the left side wall of the smoke blocking portion 23 has a first air inlet opening 232 communicated with the first accommodating chamber 271. Specifically, the first blowing port 231 includes first blowing holes 2310 sequentially arranged in the front-rear direction at the left side edge of the bottom wall of the smoke stop portion 23, and the first air inlet 232 includes first air inlet holes 2320 sequentially arranged in the front-rear direction on the left side wall of the smoke stop portion 23. The first air curtain device comprises a first air supply fan 31, the first air supply fan 31 adopts a cross-flow fan, the cross-flow fan is also arranged obliquely, and the oblique direction of the cross-flow fan is consistent with that of the bottom wall of the smoke blocking part 23. The inlet of the cross-flow fan is opposite to the first air inlet 232, the outlet of the cross-flow fan is provided with a first air outlet cover 310 with gradually enlarged caliber, and the first air outlet cover 310 is covered at each first air supply hole 2310.

The right side of the bottom wall of the smoke blocking part 23 is provided with a second air supply outlet 233 communicated with the second accommodating cavity 272, and the right side wall of the smoke blocking part 23 is provided with a second air inlet 234 communicated with the second accommodating cavity 272. Specifically, the second blowing port 233 includes a second blowing hole 2330 sequentially arranged in the front-rear direction at the right side edge of the bottom wall of the smoke stop portion 23, and the second air inlet 234 includes a second air inlet hole 2340 sequentially arranged in the front-rear direction on the right side wall of the smoke stop portion 23. The second air curtain device includes a second air supply fan 32, the second air supply fan 32 also adopts a cross flow fan, the cross flow fan is also arranged obliquely, and the oblique direction is consistent with that of the bottom wall of the smoke blocking part 23. The inlet of the cross-flow fan is opposite to the second air inlet 234, and the outlet of the cross-flow fan is provided with a second air outlet cover 320 with gradually enlarged caliber, and the second air outlet cover 320 is covered at each second air supply hole 2330.

When the first air supply fan 31 and the second air supply fan 32 operate, vertically arranged air curtains can be formed on the left side and the right side of the cooking bench 11, and the effect of preventing oil smoke from escaping is improved.

The front side wall of the smoke barrier 23 has a third supply air outlet 235 communicating with the third housing cavity 273, and the top wall of the smoke barrier 23 has a third air inlet 236 communicating with the third housing cavity 273. The third blowing port 235 includes a third blowing hole 2350 which is sequentially arranged along the left and right direction at the front side wall of the smoke barrier 23. The third air inlet 236 includes third air inlet holes 2360 sequentially arranged in the left-right direction on the top wall of the smoke stop portion 23. The third air supply fan 33 is also a cross flow fan, and the cross flow fan is also arranged horizontally, that is, the axial direction of the cross flow fan extends left and right. The inlet of the cross-flow fan is opposite to the third air inlet 236, the outlet of the cross-flow fan is provided with a third air outlet cover 330 with gradually enlarged caliber, and the third air outlet cover 330 is covered at each third air supply hole 2350.

Claims (12)

1. An integrated cooker comprising:

the cabinet body (10) is internally provided with an air outlet duct (12);

the machine head (20) is arranged on the rear side of the top of the cabinet body (10) and is provided with an air inlet duct (21) communicated with the air outlet duct (12);

the fan system (2) is arranged on the machine head (20);

the method is characterized in that: the top of aircraft nose (20) has the cigarette portion (23) that keeps off that extends forward, should keep off and form in cigarette portion (23) inside and be used for laying settle chamber (230) of fan system (2), keep off on the diapire of cigarette portion (23) top-down and incline backward, should keep off and still be equipped with the inlet scoop on the diapire of cigarette portion (23), fan system (2) is whole upward top-down and incline backward to, the air intake of this fan system (2) with it is relative to keep off the inlet scoop on cigarette portion (23), the air outlet of this fan system (2) with air inlet duct (21) link to each other.

2. The integrated cooker according to claim 1, wherein: the air inlet duct (21) comprises a vertically extending main guide section (211) and a transition guide section connected with the upper part of the main guide section (211), the transition guide section inclines backwards from top to bottom and is smoothly connected with the upper part of the main guide section (211), and the lower part of the main guide section (211) is connected with the air outlet duct (12).

3. The integrated cooker according to claim 1, wherein: the arrangement cavity (230) of the smoke blocking part (23) is also filled with a sound absorption guide block (24), and the sound absorption guide block (24) is arranged on the periphery of the fan system (2) and is provided with an arc guide surface (240) with the middle part sunken backwards.

4. The integrated cooker according to claim 1, wherein: the inlet scoop includes first inlet scoop (25) and second inlet scoop (26) of interval arrangement in proper order in the left and right sides direction, first inlet scoop (25) department is equipped with and is used for carrying out filterable first oil net (250) to the oil smoke, second inlet scoop (26) department is equipped with and is used for carrying out filterable second oil net (260) to the oil smoke.

5. The integrated cooker according to any one of claims 1 to 4, wherein: the left side of the smoke blocking part (23) is provided with a first air curtain device which blows towards the front lower part to form an air curtain, and the right side of the smoke blocking part (23) is provided with a second air curtain device which blows towards the front lower part to form the air curtain.

6. The integrated cooker according to claim 5, wherein: the first air curtain device comprises a first air supply fan (31), a first accommodating cavity (271) for accommodating the first air supply fan (31) is defined on the left side of the smoke blocking part (23), a first air supply opening (231) communicated with the first accommodating cavity (271) is formed in the left side of the bottom wall of the smoke blocking part (23), a first air inlet (232) communicated with the first accommodating cavity (271) is formed in the left side wall of the smoke blocking part (23), the inlet of the first air supply fan (31) is opposite to the first air inlet (232), and the outlet of the first air supply fan (31) is opposite to the first air supply opening (231);

the second air curtain device comprises a second air supply fan (32), a second storage cavity (272) for placing the second air supply fan (32) is defined on the right side of the smoke blocking part (23), a second air supply opening (233) communicated with the second storage cavity (272) is formed in the right side of the bottom wall of the smoke blocking part (23), a second air inlet (234) communicated with the second storage cavity (272) is formed in the right side wall of the smoke blocking part (23), an inlet of the second air supply fan (32) is opposite to the second air inlet (234), and an outlet of the second air supply fan (32) is opposite to the second air supply opening (233).

7. The integrated cooker according to claim 6, wherein: first air supply holes (2310) are sequentially arranged at the left side edge of the bottom wall of the smoke blocking part (23) along the front-back direction, and each first air supply hole (2310) forms a first air supply outlet (231);

second air supply holes (2330) are sequentially arranged at the right side edge of the bottom wall of the smoke blocking part (23) along the front-back direction, and each second air supply hole (2330) forms the second air supply outlet (233).

8. The integrated cooker according to claim 7, wherein: the first air supply fan (31) and the second air supply fan (32) are cross-flow fans.

9. The integrated cooker according to any one of claims 1 to 4, wherein: the front side of the smoke blocking part (23) is also provided with a third air supply fan (33) which supplies air forwards or forwards and downwards.

10. The integrated cooker according to claim 9, wherein: the front portion of the smoke blocking portion (23) defines a third containing cavity (273) for placing a third air supply fan (33), a third air supply opening (235) communicated with the third containing cavity (273) is formed in the front side wall of the smoke blocking portion (23), a third air inlet (236) communicated with the third containing cavity (273) is formed in the top wall of the smoke blocking portion (23), an inlet of the third air supply fan (33) is opposite to the third air inlet (236), and an outlet of the third air supply fan (33) is opposite to the third air supply opening (235).

11. The integrated cooker according to claim 10, wherein: the third air supply outlet (235) comprises a third air supply hole (2350) which is arranged on the front side wall of the smoke blocking part (23) along the left-right direction in sequence.

12. The integrated cooker according to claim 10, wherein: the third air supply fan (33) is a cross-flow fan.

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