CN218295815U - Integrated kitchen range - Google Patents

Abstract

The utility model relates to an integrated kitchen, include: a cabinet body, the top of which is provided with a cooking bench; the machine head is arranged on the rear side of the top of the cabinet body, a smoking air channel is defined in the machine head, and an air inlet is formed in the front side of the machine head; the lifting plate is arranged at the lower edge of the air inlet of the machine head and can be driven by the driving mechanism to move up and down so as to change the size of the air inlet; the position sensor is arranged on the machine head or the cabinet body and used for detecting the height of a pot on the cooking bench; and the controller is electrically connected with the position sensor and the driving mechanism, and controls the driving mechanism to act according to the pot height signal acquired by the position sensor so as to adjust the lifting plate to the height position matched with the height of the pot. The height change of the lifting plate can change the position of the gold smoking area, thereby achieving good oil smoke absorption effect.

Description

Integrated kitchen range

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 an oil fume suction device, a gas stove, a disinfection cabinet, a storage cabinet, a steam box and the like, and has the advantages of space saving, good oil fume suction effect, energy saving, low consumption, environmental protection and the like. In the prior art, an air inlet is generally formed in the front of an integrated stove, a panel (smoke guide plate) for forming the air inlet is fixed, the integrated stove of the same type can perform gold smoking area tests on cookers with different heights in order to ensure relatively good oil smoke suction effect, and then a fixed height design is determined by the crossed intervals of the gold smoking areas. Although the golden region adaptation of multiple cookers is carried out, the heights of the small cookers in the market are not uniform, the customer requirements are difficult to be effectively and comprehensively covered, and the oil smoke still can escape under the condition that the cookers are too low or too high. In addition, in order to achieve a good oil fume suction effect, the integrated kitchen range on the market can be designed aiming at the head to be subjected to fume gathering area, the head extends out for a large distance, the fume is controlled in the effective fume suction area by adopting the fume gathering idea, and then the fume is absorbed by utilizing negative pressure. And long cigarette area design of holding together is followed head extension length overlength, turns over in the user's use and fries easy bumping pot and bumping spoon, increases the safety risk in the use.

Therefore, the Chinese utility model patent with application number CN201910450306.X (with the publication number CN 110173725A) discloses an integrated kitchen with an elevation type smoke guide plate, which comprises a kitchen body, wherein a kitchen range and two support columns which are parallel to each other are arranged on the top surface of the kitchen body, the support columns are positioned at the rear side of the kitchen range, the rear side surfaces of the two support columns are hermetically connected through a rear side baffle, a top baffle is arranged between the top surfaces of the two support columns, the elevation type smoke guide plate is arranged between the inner side surfaces of the two support columns, a smoke inlet channel is formed between the elevation type smoke guide plate, the rear side baffle and the two support columns, and the smoke inlet channel is communicated with the interior of the kitchen body. The up-and-down movement of the lifting smoke guide plate can adjust the caliber of the smoke inlet air duct, adjust the air speed, improve the adsorption efficiency of oil smoke and meet the smoke exhaust requirements of pots with different sizes.

However, foretell integrated kitchen still has certain not enough, when placing different pans on the furnace end, needs the user to adjust the position of leading the cigarette board through controlling driving motor according to the height of pan, also leads the regional position that the cigarette board can not be according to the pan height automatically regulated air intake of placing on the kitchen end, and the user all needs to adjust earlier and leads the cigarette board when cooking the operation at every turn, and is very loaded down with trivial details, has reduced user's use and has experienced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide one kind and can carry out the integrated kitchen that adaptability was adjusted to the height position in air inlet district according to the height of pan.

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

a cabinet body, the top of which is provided with a cooking bench;

the machine head is arranged on the rear side of the top of the cabinet body, a smoking air channel is defined in the machine head, and an air inlet is formed in the front side of the machine head;

the lifting plate is arranged at the lower edge of the air inlet of the machine head and can be driven by the driving mechanism to move up and down so as to change the size of the air inlet;

the position sensor is arranged on the machine head or the cabinet body and used for detecting the height of a pot on the cooking bench;

and the controller is electrically connected with the position sensor and the driving mechanism, and controls the driving mechanism to act according to the pot height signal acquired by the position sensor so as to adjust the lifting plate to a height position matched with the height of the pot.

In order to facilitate the lifting of the smoke guide plate and avoid interference with components in the cabinet body, the part of the front side of the machine head, which corresponds to the part below the air inlet, is the smoke guide plate which extends vertically, and the lifting plate is constrained on the inner side of the smoke guide plate in a vertically sliding manner.

In order to ensure that the smoke guide plate and the lifting plate form sealing fit and avoid oil smoke from being sucked in a gap between the smoke guide plate and the lifting plate, the top edge of the smoke guide plate is also provided with a rubber pad which can be in sealing contact with the front side surface of the lifting plate.

As an improvement, the height of the smoke guide plate relative to the top of the hearth surface is H, and H is more than or equal to 10mm and less than or equal to 50mm.

Because the pan is placed on the furnace end and also has a certain height, corresponding to the height of the pan, and after the smoke guide plate higher than the hearth surface by a certain height is arranged, the lifting plate can realize lifting by utilizing the height space of the smoke guide plate, and therefore, the problem that the lifting of the lifting plate needs to reserve a part of space below the integrated hearth surface to cause space waste of the lower fan and the front end of the fan is avoided.

The actuating mechanism can adopt various prior art such as actuating motor and rack and pinion transmission complex motion, actuating motor and lead screw slider transmission complex actuating mechanism, in order to simplify actuating mechanism's structure and to guarantee the stability that the lifter plate reciprocated, actuating mechanism includes:

a drive motor having a power output shaft;

the transmission screw rod is vertically arranged, is in transmission connection with a power output shaft of the driving motor, and can rotate around the axis of the transmission screw rod under the driving of the driving motor;

the sliding block is in threaded connection with the transmission screw rod and can move up and down along the transmission screw rod;

the lifting plate is connected with the sliding block.

In order to ensure the stability of the up-down movement of the lifting plate, the driving mechanisms are provided with two groups which are respectively positioned at the left side and the right side of the lifting plate, the sliding blocks of the two driving mechanisms are provided with supporting rods which are oppositely arranged and oppositely extended, and the left side and the right side of the lifting plate are provided with hanging parts which can be placed on the corresponding supporting rods corresponding to the two supporting rods.

The lifting plate is placed on the supporting plate of the driving mechanism in a hanging mode, and the lifting plate is convenient to detach and mount.

In order to more accurately identify the height of the cookware, a furnace end is arranged on the cooking bench, and the position sensor is arranged on the cooking bench and is opposite to the furnace end in the front-back direction. When two furnace ends which are arranged on the left and the right are arranged on the cooking bench, two position sensors can be correspondingly arranged.

Generally be provided with two furnace ends on the top of a kitchen range, the left and right sides can independently cook the operation, in order can with two furnace end looks adaptations of conventional setting on the top of a kitchen range, the air intake includes first air intake and the second air intake that arranges in proper order along left right direction, the lifter plate also has two, is respectively for locating first lifter plate and the second lifter plate of first air intake department, actuating mechanism including be used for with the first actuating mechanism that first lifter plate is connected with be used for with the second actuating mechanism that the second lifter plate is connected, first lifter plate with the second lifter plate can be driven by first actuating mechanism and second actuating mechanism respectively and independent action.

When cookware with different heights is placed on the left and right furnace ends for cooking, the lifting plates on the left and right sides can be independently adjusted, so that the two ends can both achieve the optimal smoking effect without mutual interference.

As an improvement, the first driving mechanism and the second driving mechanism are both electrically connected with the controller, and the controller controls the first driving mechanism and the second driving mechanism to independently act according to pot height signals on the left side area and the right side area of the cooking bench acquired by the position sensor, so that the first lifting plate and the second lifting plate are adjusted to a first state and a second state:

in the first state, the first lifting plate and the second lifting plate respectively move to height positions matched with the heights of the pots in the corresponding areas; specifically, cookware is placed on the left side and the right side of the cooking bench detected by the position sensor, and the cooking bench can be automatically switched to the first state;

in the second state, the lifting plate on the side of the first lifting plate and the second lifting plate, where no cookware is placed, moves to the highest position, and the lifting plate on the side of the first lifting plate and the second lifting plate, where cookware is placed, moves to the height position matched with the height of the cookware on the side; specifically, the pan has only been placed to one of them side in the left and right sides that position sensor detected the top of a kitchen range, and the pan has not been placed to the opposite side, but automatic switch-over to this second state.

When only one side has the in-process of culinary art, when the position sensor on the other side does not sense the pan, the action of the actuating mechanism that the controller control corresponds rises to the highest position to the cooking utensils department lifter plate that does not cook, reduces the air intake area of uncooked department to increase the negative pressure of culinary art side air inlet department, strengthen the work efficiency of fan.

Compared with the prior art, the utility model has the advantages that: the position sensor can detect the height of a pot placed in a cooking area on the cooking bench, the controller can control the action of the driving mechanism according to a pot height signal acquired by the position sensor so as to adjust the lifting plate to a height position matched with the height of the pot, and the height change of the lifting plate can change the position of a gold smoking area, so that a good oil smoking effect is achieved. If when placing higher pan in the culinary art region, the pan is uncovered (smoke source position) also increases, and the controller drives the lifter plate through control actuating mechanism and shifts up relatively great distance for the air intake whole induced draft regional position at corresponds with the uncovered position of this big high size's pan, improves the oil absorption cigarette effect.

Drawings

Fig. 1 is a schematic three-dimensional structure view of an integrated cooker according to an embodiment of the present invention (cookware is placed in both the left and right cooking areas);

fig. 2 is a schematic perspective view of an integrated cooker according to an embodiment of the present invention (only the left cooking area is filled with cookware);

fig. 3 is a vertical sectional view of the integrated cooker according to the embodiment of the present invention, cut along the front-back direction;

fig. 4 is a vertical sectional perspective view of the rear side of the integrated cooker according to the embodiment of the present invention, cut along the left-right direction;

fig. 5 is a schematic perspective view of the first driving mechanism and the second driving mechanism of fig. 4 without the cabinet and the head.

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 5, the integrated cooker includes a cabinet 10 and a head 20, wherein a top of the cabinet 10 has a cooking bench 11, the cooking bench 11 has a burner 110 thereon, and two burners 110 (which may be gas burners 110 or electromagnetic burners 110) are generally arranged in sequence in a left-right direction.

The machine head 20 is arranged at the rear side of the top of the cabinet body 10 and extends vertically. Wherein, the interior of the machine head 20 defines a smoking air duct 22, the smoking air duct 22 also extends substantially vertically, and the bottom of the smoking air duct 22 is communicated with a fan system disposed at the rear side of the cabinet 10. The front part of the solid is generally provided with a box body structure such as a steam box, a disinfection cabinet, a dish washing machine and the like.

As shown in fig. 3, the top of the machine head 20 has a baffle plate extending forward as a smoke blocking portion 21, and the smoke blocking portion 21 is located above the air inlet, so as to achieve the effect of collecting smoke and reduce the escape of oil smoke. The part of the front side of the machine head 20, which is correspondingly positioned below the air inlet, is a smoke guide plate 25 which extends vertically, the smoke guide plate 25 is fixed relative to the cabinet body 10 and the machine head 20, the height of the smoke guide plate 25 relative to the top of the table top of the cooking bench 11 is H, and H is more than or equal to 10mm and less than or equal to 50mm.

A lifting plate extending vertically is arranged in the smoking air duct 22 of the machine head 20, particularly on the inner side of the smoke guide plate 25. This lifter plate can be driven by actuating mechanism and reciprocate to change the size of air intake, specifically, when the lifter plate rebound, can shelter from the downside part of original air intake, also make the air intake reduce in vertical upper dimension, the whole height at the air intake (can understand the central point that the air intake put or downside border) after being sheltered from by the lifter plate is higher than the height of original air intake. Therefore, the oil smoke generated by the cookware with the higher height dimension placed on the cooking bench 11 can be well sucked and exhausted. At least the lower region of the lifter plate may be hidden inside the smoke guide plate 25 when the lifter plate is moved downward.

The top edge of the smoke guide plate 25 is also provided with a rubber pad 250 arranged along the length direction of the smoke guide plate, and the rubber pad 250 can be in sealing contact with the front side surface of the lifting plate, so that the phenomenon that the whole air suction effect at the air inlet is influenced because the oil smoke is sucked in a gap between the oil smoke and the lifting plate is avoided.

Because the pan is placed on the furnace end 110 and also has a certain height, corresponding to the height of the pan, after the smoke guide plate 25 which is higher than the top of the cooking bench 11 by a certain height is arranged, the lifting plate can realize lifting by utilizing the height space of the smoke guide plate 25, and therefore, the problem that the space of the lower part of the top of the cooking bench 11 needs to be reserved for the lifting of the lifting plate is avoided, and the problem of space waste of the front end of the lower fan and the front end of the fan is caused.

Because two burners 110 are generally arranged on the cooking bench 11, the left side and the right side can independently perform cooking operation, and in order to be matched with the two burners 110 conventionally arranged on the cooking bench 11, the number of the air inlets of the embodiment is two, specifically, the first air inlet 231 and the second air inlet 232 are sequentially arranged along the left-right direction. The lifting plate also has two, respectively, a first lifting plate 31 and a second lifting plate 32 provided at the first air inlet 231. The first lifting plate 31 and the second lifting plate 32 may be driven by two independent sets (or two) of driving mechanisms to independently act (lift). Specifically, the driving mechanism includes a first driving mechanism 401 for connection with the first lifting plate 31 and a second driving mechanism 402 for connection with the second lifting plate 32.

Referring to fig. 4 and 5, the first driving mechanism 401 and the second driving mechanism 402 have substantially the same structure, and both adopt a motion structure in which the driving motor 41 is matched with the transmission mechanism of the lead screw slider 43. The driving mechanism includes a driving motor 41, a driving screw 42, and a slider 43. The driving motor 41 has a power output shaft, and the power output shaft of the driving motor 41 is disposed substantially vertically. The transmission screw rod 42 is also vertically arranged and is in transmission connection with a power output shaft of the driving motor 41. The transmission screw rod 42 can rotate around the axis thereof under the driving of the driving motor 41. The slide block 43 can be connected to the driving screw rod 42 through a nut (or a sleeve with internal threads), specifically, the slide block 43 is restrained in a vertical sliding groove of the machine head 20, and the lifting plate is connected with the slide block 43. In the process that the driving motor 41 drives the transmission screw rod 42 to rotate forward and backward, the slide block 43 can drive the lifting plate to move upwards or downwards.

In order to ensure the stability of the up-and-down movement of the lifting plates, two sets of driving mechanisms are provided for each lifting plate (i.e., the first lifting plate 31 and the second lifting plate 32), respectively on the left and right sides of the lifting plate. Specifically, in order to realize the connection between the lifting plate and the sliding blocks 43, the sliding blocks 43 of the two driving mechanisms have oppositely arranged and oppositely extending support rods 44, the left and right sides of the lifting plate corresponding to the two support rods 44 have hanging parts 33 capable of resting on the corresponding support rods 44, and the hanging parts 33 can adopt a hook structure. The lifting plate is placed on the supporting plate of the driving mechanism in a hanging mode, so that the lifting plate is convenient to detach and mount.

The head 20 or the cabinet 10 of this embodiment is further provided with a position sensor 12, and the position sensor 12 may be an infrared sensor or other type of sensor capable of identifying the height of the pot placed in the cooking area of the cooking bench 11. The position sensor 12 is disposed on the cooking bench 11 and is disposed opposite to the burner 110 in the front-rear direction, and may be disposed at a rear side of the burner 110, so that the height of the pot can be recognized more accurately. It is conceivable that when two burner 110 are disposed on the top 11, the number of the position sensors 12 is two.

The controller of integrated kitchen is connected with position sensor 12 and actuating mechanism electricity to can adjust the elevating plate to the high position with this pan height looks adaptation according to the pan height signal control actuating mechanism action that position sensor 12 acquireed, the altitude variation of elevating plate can change the regional position of gold smoking, thereby reaches good oil absorption cigarette effect. If when placing higher pan in the culinary art region, the pan is uncovered (smoke source position) also increases, and the controller passes through actuating mechanism drive lifter plate and shifts up relatively great distance for the whole high position that induced drafts regional place of air intake is corresponding with this great high size's the uncovered high position of pan, has guaranteed the negative pressure of neighbouring smoke source position department, improves the oil absorption cigarette effect.

Specifically, when a pot is placed on the stove head 110 of the cooking bench 11 and cooking is started, the height and the size of the pot are collected by the position sensor 12, data are transmitted to the controller, the controller calculates data, and sends an instruction to the driving motor 41 according to the height of the pot, so that the height of the pot can be set to be h1, the driving motor 41 rotates to drive the lifting plate to lift, the height of the position of the upper end of the lifting plate can be recorded as h2, h2= h1+ d, wherein d is a fixed numerical value, and therefore the lifting plate can reach a reasonable smoking area. More specifically, when the position sensor 12 senses that h1 of the front side "pot" is less than or equal to t, it can be considered that no pot is placed on the cooking side.

To the structure that sets up the lifter plate alone in the integrated kitchen left and right sides, first actuating mechanism 401 and second actuating mechanism 402 all are connected with the controller electricity, the first actuating mechanism 401 of cooking bench 11 left and right sides regional pot height signal control and the independent action of second actuating mechanism 402 that the controller obtained according to position sensor 12, wherein, detect left and right sides pot state (including the height dimension of pot and whether have and place the pot) according to position sensor 12 to can adjust first state and the second state that still below with first lifter plate 31 and second lifter plate 32:

under first state, all placed the pan (acquiescence is in the culinary art state, specifically can combine and discern whether this side furnace end 110 uses recognition device joint control) at the left and right sides that position sensor 12 detected top of a kitchen range 11, first lifter plate 31 all moves to the high position with this regional pan height looks adaptation of correspondence with second lifter plate 32, see in detail fig. 1, shows two kinds of pans of different height dimensions, high-size pan 51 and low-size pan 52 promptly.

Under the second state, only one of them side has placed the pan in the left and right sides that detects top of a kitchen range 11 at position sensor 12, the pan has not been placed to the opposite side, the action of first actuating mechanism 401 of controller control and second actuating mechanism 402, thereby will not place the lifter plate of pan one side and move to with the highest position, the lifter plate that will place pan one side moves to the high position with the pan height looks adaptation of this side, see fig. 2 for details, can reduce uncooked department air inlet area from this, increase the negative pressure of culinary art side air inlet department, strengthen the work efficiency of fan.

Claims (9)

1. An integrated cooker comprising:

a cabinet body (10), the top of which is provided with a cooking bench (11);

the machine head (20) is arranged on the rear side of the top of the cabinet body (10), a smoking air channel (22) is defined in the machine head, and an air inlet (231;

it is characterized by also comprising:

a lifting plate (31;

the position sensor (12) is arranged on the machine head (20) or the cabinet body (10) and is used for detecting the height of a pot on the cooking bench (11);

the controller is electrically connected with the position sensor (12) and the driving mechanism, and controls the driving mechanism to act according to a pot height signal acquired by the position sensor (12) so as to adjust the lifting plate (31) to a height position matched with the height of the pot.

2. The integrated cooker according to claim 1, wherein: the front side of the machine head (20) is a smoke guide plate (25) which vertically extends corresponding to the part below the air inlet (231.

3. The integrated cooker according to claim 2, wherein: the top edge of the smoke guide plate (25) is also provided with a rubber pad (250) which can be in sealing contact with the front side surface of the lifting plate (31.

4. The integrated cooker according to claim 2, wherein: the height of the smoke guide plate (25) relative to the top of the cooking bench (11) is H, and H is more than or equal to 10mm and less than or equal to 50mm.

5. The integrated cooker according to claim 1, wherein: the drive mechanism includes:

a drive motor (41) having a power output shaft;

the transmission screw rod (42) is vertically arranged, is in transmission connection with a power output shaft of the driving motor (41), and can rotate around the axis of the transmission screw rod under the driving of the driving motor (41);

the sliding block (43) is in threaded connection with the transmission screw rod (42) and can move up and down along the transmission screw rod (42);

the lifting plate (31, 32) is connected with the sliding block (43).

6. The integrated cooker according to claim 5, wherein: the two driving mechanisms are respectively positioned at the left side and the right side of the lifting plate (31.

7. The integrated cooker according to claim 5, wherein: the cooking bench (11) is provided with a furnace end (110), and the position sensor (12) is arranged on the cooking bench (11) and is arranged opposite to the furnace end (110) in the front-back direction.

8. The integrated cooker according to any one of claims 1 to 7, wherein: the air intake includes first air intake (231) and second air intake (232) that arrange in proper order along left right direction, the lifter plate also has two, is respectively for locating first lifter plate (31) and second lifter plate (32) of first air intake (231) department, actuating mechanism including be used for with first actuating mechanism (401) that first lifter plate (31) are connected and be used for with second actuating mechanism (402) that second lifter plate (32) are connected, first lifter plate (31) with second lifter plate (32) can be driven and independent action by first actuating mechanism (401) and second actuating mechanism (402) respectively.

9. The integrated cooker according to claim 8, wherein: the first driving mechanism (401) and the second driving mechanism (402) are electrically connected with the controller, and the controller controls the first driving mechanism (401) and the second driving mechanism (402) to independently act according to pot height signals on the left and right side areas of the cooking bench (11) acquired by the position sensor (12) so as to adjust the first lifting plate (31) and the second lifting plate (32) to a first state and a second state:

in the first state, the first lifting plate (31) and the second lifting plate (32) respectively move to height positions matched with the heights of cookware in corresponding areas;

in the second state, the lifting plate on one side of the pot which is not placed in the first lifting plate (31) and the second lifting plate (32) moves to the highest position, and the lifting plate on one side of the pot which is placed in the first lifting plate (31) and the second lifting plate (32) moves to the height position matched with the height of the pot on the side.

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