JP4724010B2 - Kitchen equipment - Google Patents

Description

  The present invention relates to a kitchen apparatus in which an elevating hood of a ventilator is installed above a heating cooker so that the elevating hood can be raised and lowered.

  Conventionally, a ventilation device has been installed above the heating cooker to suck and discharge oil smoke, water vapor, combustion gas, etc. generated and discharged during cooking to the outside. There is known a kitchen apparatus that includes a lifting hood that can be moved up and down and a filter that is housed in the lifting hood (see, for example, Patent Document 1).

  In the above ventilator, the exhaust fan unit is driven so that the gas generated and discharged during cooking is sucked from the lift hood, and the sucked air is discharged from the exhaust duct to the outside through the filter inside the lift hood. In addition, the oil and water vapor in the air sucked at this time are collected by a filter.

  Usually, the ventilator is installed at a high place. The reason is that if it is installed at a very low position, the ventilator is located directly above the heating cooker and hinders cooking, and there is also a need to avoid the danger caused by the influence of fire, heat and the like. Therefore, the installation position of the ventilation device is obliged by the fire regulations to be 800 mm or more from the upper surface of the range.

  On the other hand, oil or the like adheres to the filter, and when it is used for a long time, the adhered oil drops from the filter and soils the cooking device or falls into a cooking pan. In order to prevent this, it is necessary to periodically clean or replace the filter. In this case, the user lowers the elevating hood and lowers it from the upper surface of the cooking device to a height position of about 200 mm, for example, so that the user does not go up on the table or forcibly reach out. The filter can be easily cleaned and replaced.

However, in the conventional method in which the elevating hood 3 is raised and lowered, if the lowering switch of the elevating hood is accidentally pressed during use of the heating cooker, the elevating hood is lowered even though cooking is in progress. It will be a situation. On the other hand, if the drive switch of the heating cooker is accidentally pushed when the lifting hood is lowered, the heating operation of the heating cooker is started even though the lifting hood is at the lower end position. . In order to avoid such a situation, it was necessary to pay close attention to the handling of the lifting hood and the cooking device.
JP 2002-372275 A

  The present invention has been invented in view of the above-described conventional problems, and restricts the lowering operation of the elevating hood according to the use status of the heating cooker or the heating cooker according to the elevating status of the elevating hood. It is an object of the present invention to provide a kitchen apparatus that can select one of limiting the heating operation and thereby improve both the safety of use of the heating cooker and the workability such as filter replacement and cleaning. Is.

  In order to solve the above-mentioned problems, the present invention is provided with a ventilator 2 for sucking exhaust gases such as oil smoke, water vapor, and combustion gas generated and discharged during cooking, above the cooking device 1. The ventilator 2 is a kitchen apparatus including a lift hood 3 that can be moved up and down by a lift and a filter 5 that is housed in the lift hood 3, and the heating cooker 1 and the lift hood 3. The controller 4 controls the driving of the elevating hood 3 when the heating cooker 1 is in the heating stopped state, and when the heating cooker 1 is in the heating operation state. The hood elevating restriction mode that prevents the elevating hood 3 from being lowered, and when the elevating hood 3 is at the rising end position, the heating operation of the heating cooker 1 is allowed and when the elevating hood 3 is out of the rising end position, heating is performed. Stop heating operation of cooker 1 Heating operation by selecting either the restriction mode is characterized in that it is configured to perform to.

  With such a configuration, when the hood elevating restriction mode is selected, the elevating hood 3 can be lowered only when the heating cooker 1 is in the heating stop state, and the filter 5 can be easily cleaned. Since the elevating hood 3 can be lowered to the height H1, the user can easily clean the filter 5 without going up on the table or forcibly reaching out. Since the elevating hood 3 cannot be raised or lowered during the heating operation of the cooking device 1, there is a space of a height H necessary for cooking without any hindrance between the elevating hood 3 and the heating cooking device 1 during cooking. As a result, there will be no obstacles to cooking, and the dangers caused by the influence of fire, heat, etc. can be avoided. On the other hand, when the heating operation restriction mode is selected, the heating operation of the heating cooker 1 is possible only when the elevating hood 3 is at the rising end position, and cooking between the elevating hood 3 and the heating cooker 1 is hindered. It is possible to ensure a space of about 800 mm in height necessary for the operation, and since the heating operation of the heating cooker 1 cannot be performed when the elevating hood 3 is lowered, the elevating hood 3 is lowered in a safe state. The filter 5 is lowered to the position, and the filter 5 can be easily and safely cleaned.

  The control unit 4 is connected to a lowering switch 6a for instructing a lowering operation of the elevating hood 3 and a drive switch 7a for instructing a heating operation of the heating cooker 1. When the lowering command signal from the lowering switch 6a of the lifting hood 3 is input after the driving command signal from the first driving switch 7a is input, the lowering command signal of the lifting hood 3 is canceled and the lowering of the lifting hood 3 is lowered. The heating operation restriction mode is configured such that the heating operation of the heating cooker 1 is performed when a lowering command signal is input from the lowering switch 6a of the lifting hood 3 during the heating operation of the cooking device 1. Is stopped, and after a lowering command signal from the lowering switch 6a of the lifting hood 3 is input, a driving command signal from the driving switch 7a of the heating cooker 1 is input It is preferable that the drive command signal of the heating cooker 1 is canceled and the lowering operation of the lifting hood 3 is executed. In this case, the lowering command signal input from the lowering switch 6a of the lifting hood 3 and By simply determining which of the drive command signals from the drive switch 7a of the heating cooker 1 is input first, either the lowering operation of the lifting hood 3 or the heating operation of the heating cooker 1 is performed. Since the controller 4 can easily determine whether to give priority, the circuit structure can be simplified.

  When the drive command signal for the heating cooker 1 and the lowering command signal for the elevating hood 3 are input simultaneously, the lowering command signal for the elevating hood 3 or the heating operation limiting mode or the lowering command signal for the elevating hood 3 and the heating cooker 1 It is preferable to select and execute any one of the operation stop modes for canceling both of the drive command signals. In this case, the safety of the operation can be further improved.

  In addition, it is preferable that the storage shelf 19 is disposed adjacent to the side of the lift hood 3 and that the storage shelf 19 can be moved up and down in the vertical direction. In this case, the work of putting in and out the articles into the storage shelf 19 can be facilitated. In addition, by raising the storage shelf 19, the storage shelf 19 can be stored in a high position that does not get in the way.

  Further, it is preferable that the storage shelf 19 is integrally attached to the side of the lifting hood 3 and the storage shelf 19 is moved up and down following the lifting and lowering operation of the lifting hood 3. There is no need to separately provide a dedicated drive means for raising and lowering the storage rack 19, and the structure of the storage shelf 19 can be simplified.

  In the present invention, when the hood elevating restriction mode is selected, the lowering operation of the elevating hood is restricted according to the use state of the cooking device, and when the heating operation restriction mode is selected, the elevating hood is raised or lowered. Depending on the situation, the heating operation of the cooking device is limited, and in either case, both the safety of using the cooking device and workability such as filter replacement and cleaning can be improved.

  Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.

  As shown in FIGS. 1 and 2, a kitchen apparatus such as a system kitchen has a cabinet including a heating cooker 1, a sink 8, a storage 9, and the like, and is used for cooking on the upper surface of the cabinet. A counter 10 is provided. In this example, an electric cooker such as an IH cooking heater is illustrated as the heating cooker 1, but the present invention is not limited to this, and a gas cooker such as a gas stove may be used.

  Above the cooking device 1, a ventilation device 2 for introducing and discharging exhaust gases such as oil smoke, water vapor, and combustion gas during cooking is disposed. Above the sink 8, a hanging cabinet 11 for storing tableware, cooking utensils, and the like is juxtaposed. The ventilation device 2 and the hanging cupboard 11 are respectively mounted side by side on the rear wall 12 of the building. Although the hanging cabinet 11 is completely independent from the ventilation device 2, the appearance of the hanging cabinet 11 has a cubic shape that is substantially equal to the depth of the ventilation device 2. A uniform appearance with the cupboard 11 can be obtained, and a free layout can be achieved by rearranging the two.

  As shown in FIGS. 4 and 5, the ventilator 2 includes a hood case 13 that is attached in a state where the back surface is in contact with the rear wall 12 of the building, and an exhaust fan for exhaust that is housed in the hood case 13. An exhaust duct communicating with the unit 14 and the outside, an elevating hood 3 that can be pulled down from inside the hood case 13, and a filter 5 provided in the elevating hood 3 are provided. When the exhaust fan unit 14 is driven during cooking, the gas exhausted and raised during cooking is sucked from the elevating hood 3 and the sucked air is exhausted from the exhaust duct to the outside through the filter 5. The oil and water vapor in the air sucked at this time are collected by the filter 5.

  The hood case 13 is composed of a curtain plate 13a, left and right side plates 13b, a top plate 13c, and a back plate 13d. The inside of the hood case 13 is divided into left and right by a partition plate 15, and the left side is a filter storage portion 16. The first storage unit 17 stores the storage shelf 19 and the right storage unit 19 stores the storage shelf 19. The bottom surfaces of the storage units 17 and 18 are always open downward from the lower surface opening of the hood case 13.

  As shown in FIG. 4A, an exhaust fan unit 14 for exhaust is installed in the upper half portion of the first storage portion 17, and the filter storage portion of the elevating hood 3 is placed in the lower half portion of the first storage portion 17. 16 is accommodated in a removable manner. In the upper half of the second storage unit 18, an electric lifting motor 20 (FIG. 8A) for moving the lifting hood 3 and the storage rack 19 together is installed. A storage shelf 19 is stored in the lower half part so that it can be taken in and out.

  The elevating hood 3 includes a filter storage portion 16 having a rectangular cylindrical shape that can be slid up and down, a filter 5 that is stored inside the filter storage portion 16, and a hood main body that is connected to the lower end of the filter storage portion 16. 21. The left half of the hood main body 21 is connected to the lower end of the filter storage portion 16, and the upper surface portion 21 a of the right half of the hood main body 21 is suspended and supported by a hanging metal fitting 22 attached to the lower end of the storage shelf 19. ing.

  Here, as shown in FIG. 4, when the depth dimension D of the hood body 3 is 640 mm and the lateral dimension L is 900 mm, for example, the lateral dimension L1 of the filter storage unit 16 is 300 mm and the lateral dimension L2 of the storage shelf 19 is, for example, 600 mm. In this example, the rear frame 21d of the hood main body 21 is disposed substantially flush with the back plate 13d of the hood case 13, and the front frame 21b of the hood main body 21 has a predetermined dimension d (see FIG. 6) from the curtain plate 13a of the hood case 13. 4 (b) and FIG. 5 (a)) are projected.

  The filter 5 is detachably accommodated in the filter accommodating portion 16. As shown in FIG. 4A, the filter 5 of this example is disposed obliquely, and the lower end of the filter 5 is detachably attached to the lower end side of the rear side surface of the filter storage portion 16. The upper end is a free end that can move up and down along the front side surface of the filter storage portion 16. Oil or the like collected by the filter 5 flows down along the inclination of the filter 5 and is stored in an oil catcher 23 disposed below the lower end of the filter 5.

  As shown in FIG. 4B, a rectifying plate 24 that is slightly smaller than the lower surface opening of the hood main body 21 is disposed on the lower surface side of the hood main body 21. An intake passage 25 is formed on the outer periphery of the rectifying plate 24 over the entire circumference. Incidentally, the air suction force is large in the left half portion (L1) of the hood main body 21 close to the filter storage portion 16, and the air suction force is weak in the right half portion (L2) of the hood main body 21 far from the filter storage portion 16. Therefore, the air suction force is adjusted by the rectifying plate 24 so that the air suction force can be made uniform throughout the hood main body 21.

  The elevating device that elevates and lowers the elevating hood 3 includes an elevating motor 20 (FIG. 8A) and a drive transmission unit (not shown) that transmits the power of the elevating motor 20 to the elevating hood 3. As an example of the drive transmission unit, a winding drum is rotated by a lifting motor 20, one end of a pair of left and right belts is wound around the winding drum, and the other end of each belt is connected to a storage shelf 19 (or a hood main body 21). The belt is wound up by rotating the winding drum forward and backward with a lifting motor 20 and is fed out to raise and lower the storage shelf 19 and follow the storage shelf 19 to raise and lower the lifting hood 3. A method is mentioned. Instead of the belt, for example, a pinion is rotated by a lifting motor 20, racks meshing with the pinion are respectively attached to both side surfaces of the storage shelf 19 (or the hood main body 21), and the pinion is rotated forward by the lifting motor 20. It is also possible to raise and lower the storage shelf 19 by reversing. As a method for detecting the rising end position and the lower end position of the lifting hood 3, a method for detecting the rising end position of the lifting hood 3 with an upper limit detection limit switch and detecting the lower end position with a lower limit detection limit switch. Alternatively, the control unit 4 is provided with a storage unit for storing the number of rotation pulses of the lifting motor 20, the number of rotation pulses of the lifting motor 20 is measured, and the lifting hood 3 is lifted at a predetermined number of rotation pulses. Examples include a method of stopping at each position or lower end position.

  Furthermore, it is desirable to provide guide means for enabling the storage shelf 19 to be pulled out toward the front of the hood body 21 with the storage shelf 19 lowered to the lowest position. As an example of the guide means, horizontal slide rails are attached to both sides (or both left and right sides) of the lower surface of the storage shelf 19 so that the storage shelf 19 can be pulled out with a light operating force. It is desirable to have a structure in which a guide roller (or a guide groove) for guiding the slide rail in the front-rear direction is attached. Of course, the guide means is not limited to the above configuration.

  On the other hand, at the front end of the counter 10 of the kitchen apparatus, as shown in FIGS. The operation panel 26 includes an ON / OFF switch 27 for the exhaust fan unit, a descending switch 6a and an ascending switch 6b for the lifting motor 20, and a driving switch 7a and a stop switch 7b for the heating cooker 1 shown in FIG. The signals from the respective switches 6a, 6b, 7a, 7b, 27 are transmitted to the control unit 4 by wired or wireless communication. The control unit 4 is housed in the operation panel 26, and drives and controls the exhaust fan unit 14, the heating cooker 1, and the elevating hood 3 in accordance with signals from the switches 6a, 6b, 7a, 7b, 27. It consists of a microcomputer for.

  The control part 4 of this example is provided with the food elevating restriction mode which restricts raising / lowering of the elevating hood 3 in accordance with the use state of the heating cooker 1. This hood elevation restriction mode allows the lowering hood 3 to be lowered only when the heating cooker 1 is in the heating stopped state, and prevents the lowering hood 3 from being lowered when the heating cooker 1 is in the heating operation state. Is. Specifically, when the lowering command signal is input from the lowering switch 6a of the lifting hood 3 when the heating cooker 1 is in the heating stop state, the lowering hood 3 is lowered to perform FIGS. As shown, the hood main body 21 and the storage shelf 19 are lowered to the lower end position. On the other hand, after the drive command signal from the drive switch 7a of the heating cooker 1 is input, from the lower switch 6a of the lift hood 3 When the lowering command signal is inputted, the lowering command signal of the elevating hood 3 is canceled to prevent the elevating hood 3 from being lowered, and as shown in FIGS. Is held at the rising end position.

  Thus, when the lowering switch 6a for the elevating hood 3 is pressed while the heating cooker 1 is in the heating stopped state, the elevating hood 3 is lowered, and the filter 5 is cleaned as shown in FIG. Since the elevating hood 3 can be lowered to a height H1 (e.g., about 200 mm to 40 mm) that can be easily used, the user can clean the filter 5 without going up on the table or forcibly reaching out. Etc. can be easily performed. This is especially effective for short people and people in wheelchairs.

  On the other hand, when the lowering switch 6a for the lifting hood 3 is pressed during the heating operation of the heating cooker 1, the lowering command signal of the lifting hood 3 is canceled and the lifting hood 3 cannot be lifted. As shown in FIG. 5, a space of a height H (about 800 mm) necessary for cooking without any hindrance is secured between the elevating hood 3 and the heating cooker 1, which hinders cooking. As well as being able to play, the dangers caused by fire, heat, etc. can be avoided in advance.

  As described above, by restricting the lowering operation of the elevating hood 3 according to the use state of the heating cooker 1, both the safety of use of the heating cooker 1 and workability such as filter replacement and cleaning are improved. Can do.

  Further, in this example, the elevating hood 3 and the storage shelf 19 are lifted and lowered integrally, so that the work for putting in / out the articles to / from the storage shelf 19 can be facilitated by lowering the storage shelf 19 and the usability is improved. Further, it is determined which of the input of the lowering command signal from the lowering switch 6a of the lifting hood 3 and the input of the driving command signal from the driving switch 7a of the heating cooker 1 is temporally input, and the upper limit of the hood is restricted. Since the mode is executed, there is an advantage that the circuit structure of the control unit 4 can be simplified.

  The case where it has the heating operation restriction mode which restricts use of the cooking-by-heating machine 1 according to the raising / lowering situation of the raising / lowering hood 3 instead of the said food raising / lowering restriction | limiting mode is demonstrated. The heating operation restriction mode allows the heating operation of the heating cooker 1 only when the elevating hood 3 is at the rising end position, and prevents the heating operation of the heating cooker 1 when the elevating hood 3 is out of the rising end position. Specifically, when a lowering command signal is input from the lowering switch 6a of the elevating hood 3 during the heating operation of the heating cooker 1, the heating operation of the heating cooker 1 is stopped and the elevating hood is stopped. On the other hand, when the drive command signal from the drive switch 7a of the heating cooker 1 is input after the lowering command signal from the lowering switch 6a of the lifting hood 3 is input, the heating cooker The drive command signal 1 is canceled and the lowering hood 3 is lowered.

  Thus, when the drive switch 7a for the heating cooker 1 is pressed when the lifting hood 3 is at the rising end position, the heating operation of the heating cooker 1 is executed. A space of about 800 mm in height necessary for cooking without any trouble is secured. On the other hand, in order to clean the filter 5, the heating operation restriction mode is executed when the lowering switch 6a of the elevating hood 3 is pressed, and the heating operation is stopped when the heating cooker 1 is performing the heating operation. When the drive switch 7a for the cooking device 1 is pushed after the lifting hood 3 is lowered, the driving command signal for the cooking device 1 is canceled and the lifting hood 3 is lowered to the lower end position. The filter 5 can be easily and safely cleaned. Thus, by restricting the use of the heating cooker 1 according to the lift position of the lifting hood 3, it is possible to improve both the workability such as filter replacement and cleaning and the safety of the use of the heating cooker 1. .

  When the lowering switch 6a of the elevating hood 3 and the drive switch 7a of the heating cooker 1 are simultaneously pressed, that is, when the lowering command signal of the elevating hood 3 and the driving command signal of the heating cooker 1 are input simultaneously. The operation stop mode in which only the hood elevating restriction mode is executed, only the heating operation restricting mode is executed, or both the lowering instruction signal of the elevating hood 3 and the drive instruction signal of the heating cooker 1 are cancelled. Preferably, only one of the modes is selected and executed. In this case, if the control unit 4 determines in advance which one to select, the operational safety can be further increased.

  Further, in this example, the storage shelf 19 is arranged adjacent to the side of the lifting hood 3 and the storage shelf 19 is moved up and down following the lifting and lowering operation of the lifting hood 3, so when the storage shelf 19 is used, By lowering the elevating hood 3 to the lower end position, the storage shelf 19 is also lowered integrally, so that the work for putting in and out the articles to the storage shelf 19 can be facilitated and the usability is improved. Thereafter, the storage shelf 19 is also lifted integrally by raising the lift hood 3 to the raised end position, so that the storage shelf 19 can be held at a high position that does not get in the way, so that the storage property is extremely good. In addition, since the storage shelf 19 is moved up and down following the lifting hood 3, there is no need to separately provide a dedicated drive means for moving the storage shelf 19 up and down, and there is an advantage that the structure of the storage shelf 19 can be simplified. is there. Further, when the storage shelf 19 is configured to be pulled out toward the front of the hood main body 21 when the storage shelf 19 is lowered to the lowest position, it is easy to take in and out the articles stored in the back of the storage shelf 19. Thus, the usability of the storage shelf 19 is further improved.

  In addition, although the said embodiment demonstrated the case where the raising / lowering hood 3 and the storage shelf 19 went up and down integrally, you may make it raise / lower the raising / lowering hood 3 and the storage shelf 19 separately. In this case, when the filter is exchanged, only the lifting hood 3 can be raised and lowered. On the other hand, when the stored items are taken in and out of the storage shelf 19, only the storage shelf 19 can be raised and lowered. , Usability is good. The lifting / lowering operation of the storage shelf 19 may be either manual or electric. Also in this example, it is desirable that the storage shelf 19 be pulled out toward the front of the hood body 21 when the storage shelf 19 is lowered to the lowest position.

  FIG. 8 shows an example in which the tilt prevention rollers 30 a and 30 b are provided on the storage shelf 19 and the hood main body 21. FIG. 9 shows an example of the load balance of the entire lift hood 3. In this example, belts are respectively connected to the left and right sides of the storage shelf 19, and the upper ends of the left and right belts are connected to the take-up drum of the elevating motor 20, and the storage shelf 19 is raised and lowered by the rotation of the take-up drum. The case where the whole main body 21 moves up and down will be described as an example. In FIG. 9, when the load of the filter storage unit 16 is 3 kg and the load of the hood main body 21 is 12 kg, for example, the load on the left side of the hood main body 21 (the storage shelf 19 The load G1) applied to the left belt is 11 kg [= 3 kg + (12 × 2/3) kg], and the load on the right side of the hood body 21 (the load G2 applied to the right belt of the storage shelf 19) is 4 kg (= 12 × 1). / 3 kg). For this reason, since the load applied to the left and right belts of the storage shelf 19 is unbalanced, when the entire hood main body 21 is moved up and down, the left and right direction N as shown in FIG. As a result, the elevating and lowering becomes unstable. Therefore, in this example, as shown in FIGS. 8A and 8B, an anti-tilt roller 30a is attached to one of the opposing surfaces of the right end surface of the storage shelf 19 and the inner wall surface of the hood case 13, and the rear of the building An anti-tilt roller 30b is attached to the rear end surface of the hood body 21 facing the wall 12. Thereby, even when the load applied to the left and right belts of the storage shelf 19 is unbalanced, the tilt prevention rollers 30a and 30b can prevent the hood main body 21 and the storage shelf 19 from moving up and down and can also prevent shaking when stopped. Can be planned.

  FIG. 10 shows an example of a wiring structure. In the example of FIG. 10, the communication line of the exhaust fan unit 14 and the communication line of the control unit 4 constituting the hood control circuit are disposed in the second storage unit 18 and are bent into a substantially square shape so as to be freely expandable and contractible. The connector connection 50 and 51 are connected via the long portion 40, and the communication line of the motor control circuit for controlling the lifting motor 20 and the communication line of the control unit 4 are connected by the connector connection 52. Thereby, it becomes a wiring system which can respond to raising / lowering of the hood main body 21 whole because the wiring surplus length part 40 expands and contracts.

It is a perspective view of the whole kitchen apparatus explaining the state which has the raising / lowering hood of one Embodiment of this invention in a fall end position. It is a perspective view of the whole kitchen apparatus explaining the state which has the raising / lowering hood same as the above in a raise end position. It is a block diagram relevant to the control part same as the above. (A) is a front view in case a hood main body same as the above exists in a raise end position, (b) It is a bottom view of a baffle plate. FIG. 5A is a side view illustrating a state in which the filter storage portion of FIG. 4 is in the rising end position, and FIG. 5B is a side view illustrating a state in which the storage shelf of FIG. 4 is in the rising end position. It is a front view at the time of lowering the food main body same as the above. (A) is a side view explaining the descending state of the filter storage part of FIG. 6, (b) is a side view explaining the descending state of the storage shelf of FIG. (A) (b) is the front view and side view which show an example at the time of providing a tilt prevention roller in the storage shelf and hood main body same as the above. (A) and (b) are the front views and side views explaining the load balance of a hood main body same as the above. (A) (b) is the front view and side view which show an example of a wiring structure in case the whole hood main body same as the above raises / lowers.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Heating cooker 2 Ventilator 3 Lifting hood 4 Control part 5 Filter 6a Lowering switch 7a Drive switch

Claims (5)

  A ventilator is installed above the heating cooker to draw in and exhaust oil smoke, water vapor, combustion gas, etc. generated and discharged during cooking, and the ventilator can be moved up and down by the lifting device. A kitchen apparatus comprising a lift hood and a filter housed in the lift hood, comprising a controller for driving and controlling the heating cooker and the lift hood, wherein the controller is heated by the heating cooker. A hood elevating restriction mode that allows the elevating hood to be lowered when it is in a stopped state and prevents the elevating hood from being lowered when the cooking device is in a heating operation state, and when the elevating hood is at the ascending end position It is configured to select and execute one of the heating operation restriction modes for allowing the heating operation of the cooking device and stopping the heating operation of the cooking device when the elevating hood deviates from the rising end position. Kitchen apparatus characterized by there.   The control unit is connected to a lowering switch for instructing a lowering operation of the elevating hood and a drive switch for instructing a heating operation of the heating cooker, and the hood elevating restriction mode is driven from the driving switch of the heating cooker. When the lowering command signal from the lowering switch of the lifting hood is input after the command signal is input, the lowering hood lowering command signal is canceled to prevent the lifting hood from moving downward, and the heating operation In the restriction mode, when the lowering command signal from the lowering switch of the lifting hood is input during the heating operation of the cooking device, the heating operation of the heating cooker is stopped, and the lowering command signal from the lowering switch of the lifting hood is When the drive command signal from the heating cooker drive switch is input after being input, cancel the heating cooker drive command signal and That is configured to perform a descending operation kitchen apparatus according to claim 1, wherein.   When the heating cooker drive command signal and the lift hood descend command signal are input simultaneously, both the hood lift limit mode or the heating operation limit mode or the lift hood descend command signal and the heating cooker drive command signal The kitchen apparatus according to claim 1, wherein any one of the operation stop modes for canceling is selected and executed.   The kitchen apparatus according to any one of claims 1 to 3, wherein a storage shelf is disposed adjacent to a side of the lift hood and the storage shelf can be moved up and down. 4. The storage shelf is integrally attached to the side of the lifting hood, and the storage shelf is moved up and down following the lifting and lowering operation of the lifting hood. Kitchen equipment.

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