TW201814217A - Heat-cooking appliance - Google Patents

Abstract

This heat-cooking appliance is provided with: a cooking plate; a heating chamber that has an opening and houses the cooking plate; a door disposed at the opening; a heating part that is at least disposed below the cooking plate; and a guide member that is disposed inside the heating chamber and configured to guide the cooking plate so as to be set at a cooking position. The heating part has: a heating coil that is disposed at a lower portion of the heating chamber and configured to heat the cooking plate by induction heating; and a heater that is disposed at an upper portion of the heating chamber and configured to heat the interior space of the heating chamber by radiant heating. The guide member has a slide protrusion and a support protrusion. The support protrusion is disposed rearward of and above the slide protrusion. The slide protrusion and the support protrusion both come into contact with the cooking plate when the cooking plate is to be moved and when the cooking plate is set at the cooking position. According to the present embodiment, a heat-cooking appliance that enables grill cooking and which enables the installation place to be changed can be provided.

Description

Heating conditioner

FIELD OF THE INVENTION The present disclosure relates to a heating conditioner configured to perform hot-bake conditioning.

BACKGROUND OF THE INVENTION The so-called grill cooking refers to the conditioning of roasting meat, fish, vegetables, and other food ingredients by heating iron plates, metal nets, pans, and the like through conditioning equipment such as gas stoves and electric stoves method.

The conditioning equipment for hot baking conditioning includes ovens in addition to gas stoves and electric stoves. The oven is configured so as not to generate smoke due to oil leaking from the ingredients, and is configured to bake ingredients by radiant heat from above and from the sides.

In the case of the hot-baking conditioning of the oven, the temperature and heating time can be easily managed. When an oven is used, ingredients can be baked properly (for example, refer to Patent Documents 1 and 2). Prior art literature

Patent Literature Patent Literature 1: Japanese Patent Laid-Open No. 2010-267422 Patent Literature 2: Japanese Patent Laid-Open No. 2014-203635

SUMMARY OF THE INVENTION However, an oven is usually a conditioning machine installed in a kitchen, such as an induction heating conditioner. Therefore, the place where the hot-baking condition can be performed is limited to the kitchen.

An object of the present disclosure is to provide a heating conditioner capable of performing hot-baking conditioning in a desired place.

A heating conditioner according to one aspect of the present disclosure includes: a conditioning plate; a heating chamber having an opening to receive the conditioning plate; a door provided at the opening; a heating portion provided at least below the conditioning plate; and a guide member provided. It is arranged in the heating chamber and can be configured to guide the conditioning disc to arrange the conditioning disc at the conditioning position.

According to this aspect, it is possible to provide a heating conditioner that can perform hot-baking conditioning and can change the installation location.

Form for carrying out the invention The heating conditioner in the first aspect of the present disclosure includes: a conditioning plate; a heating chamber having an opening to accommodate the conditioning plate; a door provided in the opening; a heating portion provided at least below the conditioning plate ; And a guide member, which is disposed in the heating chamber and is configured to guide the conditioning disc to arrange the conditioning disc at a conditioning position.

According to the heating conditioner according to the second aspect of the present disclosure, in the first aspect, the heating section includes a heating coil provided below the heating chamber and configured as an induction heating conditioning disc; and a heater provided in the heating chamber. The upper part is configured as an internal space of a radiation heating heating chamber.

According to the heating conditioner according to the third aspect of the present disclosure, in the first aspect, the guide member is provided on a side wall of the heating chamber. The conditioning plate has a sliding portion. The sliding part slides on the guide member when the adjustment disc is moved, and is locked with the guide member to arrange the adjustment disc at the adjustment position.

According to the heating conditioner according to the fourth aspect of the present disclosure, in the third aspect, the guide member has a sliding protrusion and a supporting protrusion. The support protrusion is provided behind and above the sliding protrusion. The sliding protrusion and the support protrusion abut the conditioning disc when the conditioning disc is moved and when the conditioning disc is disposed at the conditioning position.

According to the heating conditioner according to the fifth aspect of the present disclosure, in the fourth aspect, the support protrusions do not abut the conditioning disc when the conditioning disc is disposed at the intermediate holding position.

According to the heating conditioner according to the sixth aspect of the present disclosure, in the fourth aspect, the door has a sealing member that abuts around the opening of the heating chamber when the door is closed. When the door has been opened, the supporting protrusions abut the moving conditioning disc so that the moving conditioning disc does not abut the sealed member.

According to the heating conditioner according to the seventh aspect of the present disclosure, in the third aspect, the conditioning disc further has a foot. The sole of the foot is located below the back of the conditioning disc. The sliding portion includes a sliding edge portion extending along a side portion of the conditioning disk, a first engaging portion provided at one end of the sliding edge portion, and a second engaging portion provided at the other end of the sliding edge portion. After the first engaging portion is engaged with the sliding protrusion, the conditioning disc is disposed at the conditioning position, and after the second engaging portion is engaged with the sliding protrusion, the conditioning disc is disposed at the intermediate holding position.

According to the heating conditioner of the eighth state of the disclosure, in the seventh state of the state, there are a plurality of protrusions provided on the back of the conditioning plate. When the conditioning plate is disposed at the conditioning position, the plurality of protrusions abut on the bottom surface of the heating chamber .

According to the heating conditioner according to the ninth aspect of the present disclosure, in the second aspect, the conditioning plate has an induction heating body provided on the back surface of the conditioning plate.

Hereinafter, embodiments of the present disclosure will be described with reference to the drawings.

This embodiment is a specific example of the present disclosure. The numerical values, shapes, structures, and the like shown in this embodiment are merely examples, and are not intended to limit the present disclosure. This embodiment is an example in which the heating device of the present disclosure is applied to an induction heating conditioner. However, the present disclosure is not limited to the induction heating conditioner.

In the present disclosure, the so-called hot-baking conditioning means a conditioning method that directly heats an object to be heated, such as a foodstuff, by a heat source, using a grill net, an iron frame, or a metal plate. The so-called left and right means left and right when viewed by a user who operates an induction heating conditioner. The user side of the induction heating conditioner is defined as the front side, and the opposite side of the user of the induction heating conditioner is defined as the back side.

FIG. 1 is a perspective view showing the appearance of an induction heating conditioner 1 according to this embodiment. FIG. 2 is a perspective view of a state where the door of the induction heating conditioner 1 is opened.

As shown in FIGS. 1 and 2, the outer cover 6 is provided so as to cover the upper and side portions of the body of the induction heating conditioner 1. The induction heating conditioner 1 has a heating chamber 7 inside. A front door 2 is provided at the front opening of the heating chamber 7. A handle 3 is provided at the upper end of the door 2. When the door 2 is closed, the heating chamber 7 is closed.

The heating chamber 7 will detachably receive the baking tray 8. The baking tray 8 is a conditioning tray for conditioning the placed ingredients.

On the right side of the door 2, a setting section 4 for setting conditioning conditions such as a conditioning temperature, a conditioning time, and the like is provided. The setting unit 4 includes a display unit 5 that displays conditioning conditions and operating states.

FIG. 3 is a perspective view of the induction heating conditioner 1 in a state where the baking sheet 8 is disposed at an intermediate holding position. The details of the intermediate holding position will be described later. In FIG. 3, the setting part 4 is removed so that the locked state of the baking pan 8 mentioned later can be seen.

FIG. 4 is a perspective view of the induction heating conditioner 1 in a state where the baking tray 8 is removed from the heating chamber 7.

The internal space of the heating chamber 7 has a rectangular parallelepiped shape whose length in the horizontal direction is longer than the length in the vertical direction. Specifically, the heating chamber 7 has an internal space of 350 mm (width) x 330 mm (depth) x 110 mm (height). The baking sheet 8 has a rectangular shape corresponding to the bottom surface of the heating chamber 7, and a flange portion is provided on the entire outer periphery thereof.

FIG. 5 is an exploded perspective view of the induction heating conditioner 1. The heating coil 9 is disposed below the bottom surface of the heating chamber 7 and inductively heats a baking pan 8 disposed in the heating chamber 7. The heating coil 9 corresponds to a lower heating portion.

The control section 10 is provided behind and below the setting section 4. The control unit 10 includes a heating element such as an inverter circuit that supplies a high-frequency current to the heating coil 9. The control unit 10 controls the driving of the heating coil 9 according to the conditioning conditions set by the setting unit 4.

The induction heating conditioner 1 includes a temperature sensor (not shown) in the storehouse, which detects the temperature in the heating chamber 7, and a temperature sensor (not shown) in the baking pan, which detects the temperature of the baking pan. The temperature sensor in the room is composed of a thermistor or the like, and is used to adjust the temperature in the room to the conditioning temperature set by the setting unit 4. The baking pan temperature sensor is composed of an infrared sensor, a thermal resistor, and the like, and is used to stop heating when the temperature of the baking pan 8 exceeds an allowable temperature.

A cooling fan 11 formed of a multi-wing fan is provided in a space behind the setting section 4. The rotation axis of the cooling fan 11 is arranged along the left-right direction of the heating chamber 7.

A side suction port 12 is provided on the right side of the body cover 6, and a back suction port 13 is provided on the rear wall of the body of the induction heating conditioner 1. The side suction port 12 and the back suction port 13 have a plurality of small openings. The side suction port 12 and the back suction port 13 may be provided with a hood that regulates the direction of air flow.

The airflow generated by the cooling fan 11 cools the heat-generating component through an air flow path, which will be described later, and the air flow path is formed by a duct having a plurality of air outlets. After that, the air flow is discharged from the induction heating conditioner 1.

FIG. 6 is a perspective view of the induction heating conditioner 1 with the body cover 6 removed. FIG. 6 shows the induction heating conditioner 1 viewed from the front side so that the ceiling plate in the heating chamber 7 can be seen.

As shown in FIG. 6, the heating chamber 7 has a heater 16, which is disposed on the upper portion of the heating chamber 7, specifically, is disposed on the top plate of the heating chamber 7 and heats the internal space by radiation. The heater 16 is composed of two parallel rod-shaped glass tube heaters extending in the left-right direction. The heater 16 corresponds to an upper heating portion. The upper heating portion and the lower heating portion constitute a heating portion.

FIG. 7 is a longitudinal sectional view of the induction heating conditioner 1 in a state where the baking tray 8 is housed in the heating chamber 7 and the door 2 is closed. As shown in FIG. 7, the heater 16 is disposed in a recess formed in the top plate of the heating chamber 7. This concave concave surface functions as a heat reflecting plate.

FIG. 8 is a plan view of the induction heating conditioner 1 with the door 2 fully opened. As shown in FIG. 8, a heat-resistant glass plate 40 is provided in the center of the inside of the door 2. The glass plate 40 is adhered to the door 2 with a heat resistant adhesive filled between the periphery of the glass plate 40 and the door 2.

The sealing member 42 is provided so as to surround the outer periphery of the glass plate 40. The sealing member 42 is made of a heat-resistant elastomer such as silicone rubber. When the door 2 is closed, the sealing member 42 comes into contact with the periphery of the front opening of the heating chamber 7 and closes the heating chamber 7.

FIG. 9 is an enlarged cross-sectional view showing a state where the sealing member 42 abuts around the front opening of the heating chamber 7 and the closed door 2. As shown in FIG. 9, the sealing member 42 includes a contact portion 42 a and a fixed portion 42 b. The abutting portion 42 a is a hollow member that abuts around the front opening of the heating chamber 7 after the door 2 is closed. The fixed portion 42 b is fitted into an annular groove provided in the door 2, and the sealing member 42 is fixed to the door 2.

In this embodiment, the difference between the inclination of the door 2 in the fully opened state and the closed state is set within a range of 85 to 90 degrees.

In the present embodiment, the sealing member 42 is provided around the glass plate 40. However, it is not limited to this, and the sealing member 42 may be provided around the front opening of the heating chamber 7.

As described above, in this embodiment, the heating chamber 7 has an internal space of 350 mm (width) x 330 mm (depth) x 110 mm (height). That is, the internal space of the heating chamber 7 is not too high compared with the size of the bottom surface. With this configuration, the induction heating conditioner 1 can more efficiently heat the ingredients placed on the baking sheet 8 from above by radiant heat from the heater 16.

In addition to the above configuration, the induction heating conditioner 1 has a configuration in which the circulation of air between the heating chamber 7 and the outside is suppressed. Therefore, the induction heating conditioner 1 is capable of steaming and roasting food with moisture exuding from the food by performing heat-baking conditioning with radiant heating by the heater 16 and induction heating by the heating coil 9. [Baking tray]

FIG. 10 is a perspective view of the baking sheet 8. FIG. 11 is a plan view of the baking sheet 8 when viewed from above. As shown in FIGS. 10 and 11, when viewed from above, the baking pan 8 has a substantially rectangular shape, and a flange portion 8 a extending in a horizontal direction is provided around the baking pan 8.

Handle portions 17 having openings are formed at four corners of the flange portion 8a. The handle portion 17 is a member for allowing a user to grasp the baking sheet 8. The handle portion 17 is not limited to this shape, as long as it is a shape that is easy for a user to grasp, such as a depression or a protrusion.

The heat conduction portion 26 is surrounded by the water storage ditch 20 and is a main part of the baking tray 8. The thermally conductive portion 26 is made of a material having high thermal conductivity, and a metal such as aluminum or copper. A conditioning surface 18 is formed on the upper surface of the heat conduction portion 26.

The conditioning surface 18 is provided with a plurality of bank portions 18 a arranged side by side in parallel, and a groove portion 18 b provided between two adjacent bank portions 18 a. Each of the plurality of bank portions 18 a has an elongated thin shape with rounded corners. A water storage ditch 20 is provided on the outside of the bank portion 18c located at both ends of the plurality of bank portions 18a (frontmost and deepest in FIG. 10 and FIG. 11).

FIG. 12 is a sectional view taken along line 12-12 of the baking pan 8 shown in FIG. 11. As shown in FIG. 12, the water storage ditch 20 is formed deeper than the groove part 18b. In order to prevent the liquid accumulated in the water storage ditch 20 from entering the ditch portion 18b, the ditch portion 18b is separated from the water storage ditch 20 by the bank portion 18c.

A bank portion is also formed in the water storage ditch 20. This is because the foodstuffs are kept away from the water and the like accumulated in the water storage ditch 20 as much as possible.

As described above, in the present embodiment, during the conditioning, the water stored in the sealed heating chamber 7 can be steamed and cooked using the water leaking from the food and the water stored in the water storage ditch 20. According to this embodiment, it is possible to perform the hot roasting conditioning which can maintain the moisture of the ingredients to the end.

FIG. 13 is a plan view of the baking sheet 8 when viewed from below. As shown in FIG. 13, an induction heating body 25 is provided on the back surface 26 a of the heat conduction section 26. When the baking pan 8 is arranged at a predetermined position in the heating chamber 7, the induction heating body 25 will face the heating coil 9 arranged below the bottom surface of the heating chamber 7. Hereinafter, this predetermined position is referred to as a conditioning position.

The induction heating body 25 is a disc-shaped magnetic body formed of a material having high magnetic permeability such as iron or stainless steel. The induction heating body 25 is fixed to the back surface 26a by insert molding, gap filling fixing, screw fixing, or welding.

FIG. 14 is a cross-sectional view taken along line 14-14 of the baking pan 8 shown in FIG. 11, that is, a sectional view of the baking pan 8 showing a state where the groove portion 18 b is cut along the groove portion 18 b. As shown in FIG. 14, the induction heating body 25 is formed flat. A ring-shaped body 43 is formed around the induction heating body 25.

FIG. 15 is a side view of the baking sheet 8. As shown in FIGS. 13 to 15, the grill pan 8 includes a foot portion 21 and a sliding portion 22 provided on the left and right side surfaces thereof. The foot portion 21 and the sliding portion 22 are integrally formed with a thermal resin, and have left-right symmetrical shapes. The foot portion 21 and the sliding portion 22 are provided to extend along the left and right side portions of the grill pan 8.

The sliding portion 22 includes an engaging portion 22a, an engaging portion 22b, and a sliding edge portion 22c. The sliding edge portion 22c is a lower edge of the sliding portion 22, and a center thereof is bent to be slightly depressed. The engaging portion 22a is a recess provided at the front end of the sliding edge portion 22c. The engaging portion 22b is a recess provided at the rear end of the sliding edge portion 22c (for example, refer to FIG. 17). The engaging portions 22a and 22b correspond to a first engaging portion and a second engaging portion, respectively.

The sole 21a of the foot part 21 is located below the back surface 26a. When the baking tray 8 is arranged in the heating chamber 7, the foot 21 will extend in the front-rear direction of the heating chamber 7.

As shown in FIG. 4, elongated concave portions 7 a are formed on both sides of the bottom surface of the heating chamber 7. After the baking pan 8 is arranged at the conditioning position in the heating chamber 7 so that the foot 21 is inserted into the recessed portion 7 a, the induction heating body 25 is arranged at a predetermined distance from the bottom surface of the heating chamber 7.

FIG. 16 is a partially enlarged view showing a part of the baking pan 8 shown in FIG. 13, specifically, showing the end portion of the sole 21a. As shown in FIGS. 13 and 16, heels 44 protruding downward are provided near both ends of the sole 21 a.

Due to the above configuration, when the baking tray 8 is taken out of the heating chamber 7 and placed on the table, although the heel 44 abuts the table, the back surface 26a does not abut the table. In order to stabilize the baking pan 8 when the baking pan 8 is placed on a table, the central portion of the sole 21a is bent to be slightly concave.

FIG. 17 is a longitudinal cross-sectional view of the induction heating conditioner 1 in a state where the baking sheet 8 is arranged at a conditioning position in the heating chamber 7. FIG. 18 is a longitudinal sectional view of the induction heating conditioner 1 in a state in which the baking pan 8 is withdrawn from the state shown in FIG. 17.

As shown in FIG. 4, FIG. 17, and FIG. 18, the heating chamber 7 has a plurality of protrusions 29 provided on a side wall thereof. The projection 29 includes a sliding projection 29a and a support projection 29b.

The slide projection 29a is provided more forward than the center of the side wall. The support protrusion 29b is provided behind and above the slide protrusion 29a. The slide protrusion 29a is made of metal such as aluminum, and the support protrusion 29b is made of resin. Although not explicitly shown in these drawings, the sliding protrusions 29a and the support protrusions 29b are provided on both side walls of the heating chamber 7 symmetrically on the left and right sides.

When the grill pan 8 is inserted into and removed from the heating chamber 7, the protrusion 29 abuts against the sliding portion 22 of the grill pan 8. That is, the baking tray 8 is inserted or pulled out while sliding the sliding portion 22 on the sliding protrusion 29a.

However, as explained below, the protrusion 29 is not only a member for supporting the baking tray 8 in the middle of insertion or extraction, but also for positioning the baking tray 8 so that the baking tray 8 is reliably arranged at the conditioning position and the intermediate holding position member.

Hereinafter, the baking pan 8 inserted or pulled out is called the moving baking pan 8, and the operation of inserting or removing the baking pan 8 is called moving the baking pan 8.

As shown in FIG. 17, after the sliding protrusion 29 a is locked on the engaging portion 22 a, the baking tray 8 is arranged at a conditioning position. At this time, the foot portion 21 is inserted into the recessed portion 7 a (see FIG. 4) on the bottom surface of the heating chamber 7.

The ring-shaped body 43 (see FIG. 13) formed around the induction heating body 25 is provided with three protrusions at regular intervals. After the baking pan 8 is arranged at the conditioning position, the protrusions abut against the bottom surface of the heating chamber 7 to support the baking pan 8. Thereby, the baking tray 8 is arrange | positioned in parallel with the bottom surface of the heating chamber 7 in a conditioning position. The distance between the induction heating body 25 and the bottom surface of the heating chamber 7 is set to about 0.55 mm.

When the baking tray 8 is pulled out, the engaging portion 22a is separated from the sliding protrusion 29a, and the sliding edge portion 22c slides on the sliding protrusion 29a. At this time, the grill pan 8 is moved forward with its front side lifted.

FIG. 19 is an enlarged cross-sectional view of the grill pan 8, the slide protrusion 29 a and the support protrusion 29 b in the state shown in FIG. 18. As shown in FIGS. 18 and 19, when the grill pan 8 is moved, the slide protrusions 29 a and the support projections 29 b abut against the grill pan 8.

More specifically, when the grill pan 8 is moved, the sliding edge portion 22c slides on the sliding protrusion 29a. Depending on the moving direction of the baking sheet 8, the upper surface of the flange portion 8a may come into contact with the support protrusion 29b. In this way, the protrusion 29 functions as a guide member of the grill pan 8.

FIG. 20 is an enlarged cross-sectional view of the grill pan 8 and the sliding protrusion 29 a when viewed from the front in the state shown in FIGS. 18 and 19. As shown in FIG. 20, in order to reduce the frictional resistance between the sliding edge portion 22c and the sliding projection 29a, the cross section of the lower edge of the sliding edge portion 22c has an arc shape.

FIG. 21 is an enlarged sectional view showing the opened door 2 and the grill pan 8 located above the door 2. As shown in FIG. 21, when the baking pan 8 is pulled out, the baking pan 8 never comes into contact with the closed member 42 of the opened door 2. This is because, as described above, when the grill pan 8 is moved, the support protrusion 29b abuts the upper surface of the flange portion 8a, so that the front side of the grill pan 8 cannot be depressed (see FIG. 19).

After the baking tray 8 is further pulled out, the supporting protrusion 29b is separated from the flange portion 8a, and finally, the engaging portion 22b is engaged with the sliding protrusion 29a. This position is called an intermediate holding position of the baking sheet 8. In this state, although the baking pan 8 cannot be pulled out again, it becomes possible to pick up the baking pan 8.

FIG. 22 is a longitudinal cross-sectional view of a state where the baking sheet 8 of the induction heating conditioner 1 is disposed at an intermediate holding position. As shown in FIG. 22, when the grill pan 8 is in the intermediate holding position, as described above, the support protrusion 29 b is separated from the grill pan 8. Therefore, the front of the grill pan 8 rotates downward with the slide protrusion 29a as the center, and the front side of the foot portion 21 abuts against the glass plate 40 of the door 2 (see FIG. 3).

At this time, the sealing member 42 facing the foot portion 21 is positioned below the bottom surface of the heating chamber 7 (see FIG. 3). This is because when the door 2 is fully opened, the inner wall of the door 2 is inclined obliquely upward at an angle of 2 to 5 ° with respect to the horizontal plane.

With this configuration, the sealing member 42 does not come into contact with the baking pan 8 when the baking pan 8 is inserted and removed. In this way, in the intermediate holding position, the baking tray 8 is supported by the door 2 and the sliding protrusion 29 a without contacting the sealing member 42.

FIG. 23 is a perspective view showing the inside of the heating chamber 7 in a state where the baking tray 8 is arranged at the intermediate holding position. In FIG. 23, in order to make the sliding projection 29 a and the engaging portion 22 b visible, illustrations of the left side wall of the body cover 6 and the heating chamber 7 are omitted.

As shown in FIG. 23, the sliding protrusion 29 a provided on the left side wall of the heating chamber 7 is locked to the engaging portion 22 b provided on the left side surface of the baking sheet 8.

After the baking tray 8 is placed in the intermediate holding position, the baking tray 8 is supported by the inner wall of the door 2 and the sliding protrusion 29a in a state where more than one half of the baking tray 8 has been pulled out of the heating chamber 7. In this state, the baking tray 8 can be easily picked up by grasping the sliding portions 22 on both sides.

As described above, the induction heating body 25 is provided on the back surface 26a. After the induction heating body 25 generates heat, the temperature corresponding to the area on the conditioning surface 18 of the induction heating body 25 rises to, for example, 200 ° C to 250 ° C. This region is referred to as a high-temperature region 23 (see FIGS. 10 and 11).

A region outside the high-temperature region 23 is made of a material having high thermal conductivity, but does not generate heat. Therefore, the temperature outside the high-temperature region 23 becomes lower than the high-temperature region 23 (for example, 150 ° C to 200 ° C). This region is referred to as a low-temperature region 24 (see FIGS. 10 and 11).

As shown in FIG. 10 and FIG. 11, in order to easily distinguish the high-temperature region 23 from the low-temperature region 24, a boundary mark 19 is drawn on the conditioning surface 18. With the boundary mark 19 as a mark, the user can place foods such as meat and fish that should be conditioned at a higher temperature in the high-temperature region 23, and foods such as vegetables that should be conditioned at a lower temperature in the low-temperature region 24.

A film layer made of a non-adhesive resin such as a fluororesin or a silicone resin may be formed on the heat conduction portion 26 of the baking sheet 8. With the coating layer, it is easy to wipe off dirt such as grease and conditioning residue.

The heat conductive portion 26 of the baking sheet 8 may be made hydrophilic by adding a silane compound to a highly heat-resistant paint such as a fluorine-based or silicon-based paint. It can also be made superhydrophilic by adding titanium dioxide or the like as a photocatalyst raw material (the contact angle with water is 10 ° or less).

According to this embodiment, it is possible to provide an induction heating conditioner that can perform hot-baking conditioning and can change the installation location. [Composition of the air flow path]

FIG. 24 is a side view of the induction heating conditioner 1 according to this embodiment with the body cover 6 removed. As shown in FIG. 24, the induction heating conditioner 1 includes a cooling fan 11 which is provided behind the setting portion 4 and generates an air flow.

The cooling fan 11 sucks outside air from the side suction port 12 and the back suction port 13 (see FIG. 5), and guides it to the suction port of the cooling fan 11. The airflow generated by the cooling fan 11 cools the heat-generating components through an air flow path formed by a duct having a plurality of blowout ports. After that, the air flow is discharged from the induction heating conditioner 1.

25 to 27 are a perspective view, a rear view, and a side view of the cooling fan 11, respectively. As shown in FIGS. 25 to 27, the cooling fan 11 has a suction duct 30 provided to surround three sides other than the rear (right in FIG. 25) of the suction port 32, and the suction port 32 is provided for rotation Around the shaft. After the cooling fan 11 is operated, the suction duct 30 guides the airflow Fi drawn from the side suction port 12 and the back suction port 13 to the suction port 32.

The cooling fan 11 includes a blow-out duct 31 provided around the fan motor 27. The blow-out duct 31 has blow-out ports 31a, 31b, 31c, and 31d for forming four air flow paths. The air flow Fa sent from the blowing outlet 31 a is blown in the front direction, that is, the setting portion 4. The air flow Fa cools a circuit board or the like provided on the back side of the setting section 4.

The air flow Fa changes its direction after hitting the back side of the setting portion 4, and the space above the top plate of the heating chamber 7 flows from the front side to the back side. At this time, the air flow Fa cools the top plate of the heating chamber 7. After that, the air flow Fa is discharged from the back exhaust port 15 (see FIGS. 5 and 30) formed on the rear wall of the induction heating conditioner 1.

28 and 29 show the air flow paths of the air flows Fa and Fd in the body of the induction heating conditioner 1, respectively. FIG. 30 is a rear view of the induction heating conditioner 1. In FIG. 28 and FIG. 29, in order to facilitate viewing of the airflow in the body, the induction heating conditioner 1 is shown in a state where the body cover 6 and the like are removed.

As shown in FIG. 30, a rear suction port 13 is provided on the cooling fan 11 side of the rear wall of the induction heating conditioner 1, and rear exhaust ports 15 and 28 are provided on the heating chamber 7 side of the rear wall of the induction heating conditioner 1.

As shown in FIG. 28, an airflow guide 33 is provided on the back side of the setting portion 4, and an inflow port 36 made of a punching hole is provided on a side wall of the heating chamber 7.

As shown in FIG. 29, an opening 37 is provided in the upper part of the rear wall of the heating chamber 7. An exhaust gas mixing flow path 14 is provided on the outside of the heating chamber 7 so as to communicate with the heating chamber 7 through the opening 37.

When the cooling fan 11 is operated, external air is sucked in from the rear suction port 13 (refer to FIG. 30). A part of the airflow Fa sent from the air outlet 31a (see FIG. 27) is guided to the inflow port 36 by the airflow guide 33, and flows into the heating chamber 7 through the inflow port 36. The airflow flowing into the heating chamber 7 is circulated in the heating chamber 7. This airflow is used to remove mist from the back of the door 2 during conditioning.

As shown in FIGS. 27 and 28, the airflow Fb is sent forward and downward from the air outlet 31 b of the air outlet duct 31. The airflow Fb sequentially cools the control unit 10 and the heating coil 9. Thereafter, it is discharged from the bottom exhaust port 34 (see FIG. 5) provided on the bottom surface of the induction heating conditioner 1 and the side exhaust port 35 (see FIG. 3) formed on the left side wall of the induction heating conditioner 1.

The air flow Fc is sent downward from the air outlet 31c of the air outlet duct 31. The airflow Fc cools the heating coil 9 via an airflow guide (not shown) guided to the heating coil 9. After that, the airflow Fc is discharged from the bottom exhaust port 34 and the side exhaust port 35.

As shown in FIG. 25, the airflow Fd is sent from the air outlet 31 d of the air outlet duct 31 to the exhaust mixed flow path 14.

As shown in FIG. 29, a part of the airflow circulating in the heating chamber 7 passes through the opening 37 and flows into the exhaust mixed flow path 14 from the air outlet 31 d (see FIG. 27). Therefore, in the exhaust mixed flow path 14, high-temperature air discharged from the heating chamber 7 is mixed with low-temperature air (airflow Fd). The mixed air is discharged to the outside through the rear exhaust port 28. As a result, the temperature of the air exhausted to the outside is reduced.

According to this embodiment, even when the induction heating conditioner 1 is placed on a table and there is a person behind the induction heating conditioner 1, the temperature of the air discharged from the induction heating conditioner 1 can be appropriately reduced.

In this embodiment, a temperature sensor (not shown) such as a thermal resistor is provided near the opening 37 in the exhaust mixed flow path 14. With this temperature sensor, the temperature of the air flowing into the exhaust mixed flow path 14 from the opening 37 is detected as the temperature in the heating chamber 7. Use this temperature for hot roast conditioning.

Therefore, in order to be able to detect the temperature of the air from the heating chamber 7 before mixing with the airflow Fd, a partition may be provided near the opening 37 in the exhaust mixing flow path 14. Industrial availability

The present disclosure can be applied to the field of conditioning machines.

1‧‧‧Induction heating conditioner

2‧‧‧ gate

3‧‧‧handle

4‧‧‧Setting Department

5‧‧‧Display

6‧‧‧ this mask

7‧‧‧ heating chamber

7a‧‧‧ recess

8‧‧‧ Bakeware

8a‧‧‧ flange

9‧‧‧Heating coil

10‧‧‧Control Department

11‧‧‧ cooling fan

12‧‧‧Side suction port

13‧‧‧Back suction port

14‧‧‧Exhaust mixed flow path

15, 28‧‧‧ rear exhaust

16‧‧‧ heater

17‧‧‧Handle

18‧‧‧ conditioning surface

18a‧‧‧ Embankment

18b‧‧‧Gully

18c‧‧‧ Embankment

19‧‧‧ border marker

20‧‧‧ storage ditch

21‧‧‧foot

21a‧‧‧ sole

22‧‧‧ sliding section

22a, 22b ‧‧‧ Engagement Department

22c‧‧‧ sliding edge

23‧‧‧ high temperature area

24‧‧‧ Low temperature area

25‧‧‧Induction heating body

26‧‧‧Heat conduction section

26a‧‧‧Back

27‧‧‧fan motor

29‧‧‧ protrusion

29a‧‧‧ sliding protrusion

29b‧‧‧ support protrusion

30‧‧‧ Suction tube

31‧‧‧ blow out pipe

31a, 31b, 31c, 31d

32‧‧‧ Suction port

33‧‧‧Airflow guide

34‧‧‧ bottom exhaust

35‧‧‧Side exhaust

36‧‧‧Inlet

37‧‧‧ opening

40‧‧‧ glass plate

42‧‧‧closed component

42a‧‧‧ abutment department

42b‧‧‧Fixed

43‧‧‧ toroid

44‧‧‧ Heel

Fa, Fb, Fc, Fd, Fi‧‧‧

FIG. 1 is a perspective view of an induction heating conditioner according to an embodiment of the present disclosure.

FIG. 2 is a perspective view of a state where a door of the induction heating conditioner according to the embodiment is opened.

FIG. 3 is a perspective view of a state where the baking sheet of the induction heating conditioner of the embodiment is arranged at the intermediate holding position.

FIG. 4 is a perspective view of a state where the baking tray of the induction heating conditioner of this embodiment is pulled out from the heating chamber and placed on a table.

Fig. 5 is an exploded perspective view of the induction heating conditioner according to this embodiment.

FIG. 6 is a perspective view of the induction heating conditioner according to the embodiment with the body cover removed.

Fig. 7 is a longitudinal sectional view of an induction heating conditioner according to this embodiment.

Fig. 8 is a plan view of an induction heating conditioner according to this embodiment.

FIG. 9 is an enlarged cross-sectional view showing a state in which the sealing member abuts around the front opening of the heating chamber, and the door is closed.

Fig. 10 is a perspective view of a baking sheet.

Fig. 11 is a plan view of the baking sheet when viewed from above.

FIG. 12 is a sectional view taken along line 12-12 of the baking pan shown in FIG. 11. FIG.

FIG. 13 is a plan view of the baking sheet when viewed from below.

FIG. 14 is a sectional view taken along line 14-14 of the baking tray shown in FIG. 11.

Fig. 15 is a side view of a baking sheet.

FIG. 16 is a partially enlarged view showing a part of the baking dish.

FIG. 17 is a longitudinal sectional view of the induction heating device in a state where the baking sheet is arranged at a conditioning position.

FIG. 18 is a longitudinal sectional view of the induction heating conditioner in a state in which the baking tray is withdrawn.

FIG. 19 is an enlarged cross-sectional view showing a baking tray being pulled out, and sliding protrusions and supporting protrusions abutting the baking tray.

FIG. 20 is an enlarged cross-sectional view when the baking tray being pulled out and the sliding protrusions are viewed from the front.

FIG. 21 is an enlarged cross-sectional view showing an opened door and a grill pan located above the door.

FIG. 22 is a longitudinal cross-sectional view of a state where the baking sheet of the induction heating conditioner of the present embodiment is arranged at an intermediate holding position.

FIG. 23 is a perspective view showing the inside of the heating chamber in a state where the baking tray is arranged at the intermediate holding position.

FIG. 24 is a side view of the induction heating conditioner in the present embodiment with the body cover removed.

FIG. 25 is a perspective view of a cooling fan.

Fig. 26 is a rear view of the cooling fan.

Fig. 27 is a side view of a cooling fan.

FIG. 28 is a diagram showing an air path in the body of the induction heating conditioner.

FIG. 29 is a diagram showing an air path in the body of the induction heating conditioner.

Fig. 30 is a rear view of the induction heating conditioner according to this embodiment.

Claims (9)

A heating conditioner includes: a conditioning plate; a heating chamber having an opening to receive the conditioning plate; a door provided at the opening; a heating portion provided at least below the conditioning plate; and a guide member provided at the foregoing The heating chamber is configured to guide the conditioning disc to arrange the conditioning disc at a conditioning position. The heating conditioner according to claim 1, wherein the heating unit includes a heating coil provided below the heating chamber and configured to inductively heat the conditioning panel; and a heater provided on an upper portion of the heating chamber and configured to The interior space of the aforementioned heating chamber can be heated by radiation. The heating conditioner of claim 1, wherein the guide member is provided on a side wall of the heating chamber, the conditioning disk has a sliding portion, and the sliding portion slides on the guiding member when the conditioning disk is moved, and is The guide member is locked to arrange the conditioning disk at the conditioning position. The heating conditioner according to claim 3, wherein the guide member has a slide protrusion and a support protrusion, the support protrusion is provided behind and above the slide protrusion, and the slide protrusion and the support protrusion move the conditioning disc and the conditioning When the disc is arranged at the aforementioned conditioning position, it will abut against the aforementioned conditioning disc. The heating conditioner as claimed in claim 4, wherein the support protrusion does not abut the conditioning disk when the conditioning disk is arranged in the intermediate holding position. If the heating conditioner of claim 4, wherein the door has a sealing member, the sealing member abuts around the opening of the heating chamber when the door is closed, and when the door is opened, the supporting protrusion may The aforesaid conditioning disc is in contact with the moving part so that the conditioning disc is not in abutment with the closed member. The heating conditioner according to claim 3, wherein the conditioning plate further has a foot, the sole of the foot is located below the back of the conditioning plate, and the sliding portion has a sliding edge portion along a side of the conditioning plate Extending; a first engaging portion provided at one end of the sliding edge portion; and a second engaging portion provided at the other end of the sliding edge portion, after the first engaging portion is engaged with the sliding protrusion, the aforementioned The conditioning disc is arranged at the aforementioned conditioning position. After the second engaging portion is engaged with the sliding protrusion, the conditioning disc is arranged at an intermediate holding position. For example, the heating conditioner of claim 7, wherein the conditioning plate has a plurality of protrusions provided on the back of the conditioning plate, and when the conditioning plate is disposed at the conditioning position, the plurality of protrusions abut against the bottom surface of the heating chamber . The heating conditioner according to claim 2, wherein the conditioning plate has an induction heating body provided on a back surface of the conditioning plate.