JP2000220849A - Home heater/cooker - Google Patents

Abstract

PROBLEM TO BE SOLVED: To perform roasting easily in home by arranging a heater in a cooking chamber and rotatably supporting a roasting container which can be set in the cooking chamber while containing a material to be roasted. SOLUTION: Far infrared heaters 7, 8 are disposed horizontally in the vicinity of the ceiling part and bottom part in a cooking chamber 6, respectively, and a metal plate 9 for reflecting heat radiated from these heaters 7, 8 is fixed in the cooking chamber 6. A roasting container 14 having hollow shape extending along the center line of rotation 15 can contain a material to be roasted and can rotate by the center line of rotation 15. Since the roasting container 14 has hexagonal cross-section, the material to be roasted is mixed through rotation thereof without slipping along the inner wall of the lower, intermediate and upper layers. Rotary shafts 17, 18 are provided as supporting means for the roasting container 14 above the opening 11 in the reflecting plate 6.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a home cooking device having a roasting function.

[0002]

2. Description of the Related Art Roasting methods include a gas heating method and an electric heating method.

[0003] In the gas heating method, there is known a method in which roasting is performed by holding a hand roaster in which a raw material is put and covering with a wire mesh or a rotary manual roaster over a gas fire.

[0004] As a roaster using an electric heating method, a "roaster" disclosed in Japanese Utility Model Publication No. 63-1836 is known.

[0005] The purpose of this roaster is to roast a granular food such as coffee beans with a simple structure.
In order to achieve this object, the roaster comprises a drum having a number of small holes and a protruding ridge for inward stirring, a driving device for rotating the drum, An outer container surrounding the outer periphery of the drum, a heating element disposed in the drum,
An inlet for charging the granular food into the drum, a tray provided below the drum for collecting the crust generated during roasting of the granular food, and removing the granular food from the drum through the outlet It has an outlet and a tray for receiving the granular food taken out from the outlet.

According to this roasting machine, "the roasting can be performed uniformly without the need for a special stirring blade, and since the heating element is provided in the drum, there is no wasted space, and the entire apparatus can be downsized. A tray is provided below the drum to store the crust generated during roasting of granular food, so that fuming can be suppressed as much as possible, and the granular food in the drum is taken out through the outlet to the receiving tray, so it is granular. There is no need to take any special steps to take out the food. "

[0007]

[Problems to be Solved by the Invention] Safety: In the case of the gas heating method, there is a risk of fire starting due to gas extinguishing or overheating, which is insecure. There is a problem that needs to be monitored for time. Temperature control: In addition, uniform heating is difficult in the gas heating method because temperature control is difficult.

For example, when roasting brown rice soaked in water, if the heat is too strong, the internal starch particles are subjected to rapid heat, and expanded puffed porous foamed rice is formed. It cannot be used as a substitute for flour due to poor gloss and elasticity. On the other hand, if the heating power is too weak, only the moisture inside will evaporate and the starch will not be sufficiently gelatinized, resulting in a powder having poor digestibility. Finishing of roasting: In the case of gas heating method, it is difficult to adjust the heating power of gas fire, so it is difficult to determine the finishing time required for sufficient finishing, and the roasting time is too long and the raw materials are burnt or the roasting time is too short When the raw materials are almost raw, the finished quality is not stable. In addition, safety management such as gas leakage and combustion prevention is also difficult when roasting for a long time. Thermal efficiency: control is easy when using an electric heating type roaster. However, when heating and roasting with an electric stove made of nichrome wire or a sheathed heater, heating is performed by radiant heat from the heater and convection of air. For this reason, the radiant heat has a long distance to the object to be heated and the heat transfer effect due to the convection of air is small, so that the thermal efficiency is poor.

[0009] The heated air is at 200 ° C to 25 ° C.
Although the temperature reaches 0 ° C, it is desired that the roasting time is as short as possible in a home roaster, and it is not possible to reach the temperature of 250 ° C to 300 ° C, which is the temperature required for the roasting needs. It is enough.

[0010] Therefore, the conventional roasting type electric stove or electric oven incorporating only a sheathed heater arranged in a square shape is not suitable for roasting. Stirring efficiency: The roasting pot has a cylindrical shape. However, if the roasting pot is merely cylindrical, sufficient stirring cannot be performed because the roasted material inside slides on the inner wall surface.

For this reason, projections are formed on the inner surface of the cylinder,
The stirring is supplemented by providing and rotating the stirring blades. However, when the protrusions are formed on the inner surface of the cylinder, the roasted raw material is still slippery, so that sufficient stirring cannot be performed, and the stirring blades are rotated. In some cases, extra devices need to be installed. In any case, since the inside of the roasting pot cannot be sufficiently cleaned, there is a problem in that it is likely to be unsanitary and maintenance is troublesome. Filling and unloading of raw materials: For filling of raw materials and removal of roasted products, a door is provided on the side of the roasting pot, and the roasting pot is tilted or the roasting pot is rotated in reverse to roast inside. Although there are methods for taking out products, there is a problem that the mechanism tends to be complicated. Multifunctionality: Conventional oven toasters are effective for baking bread, etc., but they do not have functions such as drying and roasting. When aligned, the functionality is improved and the space can be saved.

[0012]

SUMMARY OF THE INVENTION The present invention has been made in view of such a problem, and has as its object to enable easy roasting even at home, and furthermore, to roast at home. The present invention also provides a multifunctional household cooking device which is highly safe, has a uniform roasting finish, can perform uniform roasting, can easily fill and take out roasting raw materials, and has a high degree of safety.

[0013] In order to solve such a problem, the home heating and cooking apparatus according to the first aspect of the present invention is capable of storing a roasted raw material in a cooking chamber provided with an electric heater and disposing the roasted raw material in the cooking chamber. A roasting container and supporting means for rotatably supporting the roasting container.

[0014] The household cooking device according to any one of claims 1 to 5 has a concept including any one of a household electric oven, a household oven-type toaster, and a household microwave oven in addition to the household roasting device. .

[0015] In the home cooking device of claim 1,
The electric heater may be an infrared heater or a far infrared heater.

The roasting raw materials include grains such as brown rice, rice and barley, seeds such as coffee beans, soybeans, tea leaves and sesame, and small fish, seaweed and seaweed such as seaweed and seaweed.

The roasting container is capable of storing roasted raw materials and rotatable by a rotation center line oriented in the horizontal direction, and has a hollow body shape (for example, a cylinder, an elliptic cylinder, a triangular cylinder) extending along the rotation center line. Octagonal cylinder, spherical body, and non-cylindrical body including an elliptical spherical body). The roasting container is rotatable around its outer periphery with a rotatable track portion (for example, a brim-shaped or roller-shaped protrusion,
Ring, gear teeth, etc.) and those having axial projections at both ends of the rotation center.

The supporting means includes a rotating shaft for rotating the roasting container on the upper portion thereof, and a pair of rotating bodies for supporting both ends of the roasting container.

In the case of a rotating shaft on which the roasting container is placed and rotated, a rotatable track portion is formed on the outer peripheral surface of the roasting container near both ends in the axial direction of the rotation center line. The rotatable track portions have the same or different radii, the circular track portion center is slightly offset from the rotation center line of the roasting container, or the track portion has an elliptical shape. The container swings and the stirring effect is improved.

Further, when the rotating shaft is of a roller type provided at least one before and after in the depth direction of the opening portion, when the rotating shaft has a roller-shaped portion having a large diameter for supporting the orbital portion of the roasting container, In some cases, the track portion has a ring-shaped groove for preventing the track from shifting in the left-right direction.

When a pair of rotators are provided near both ends in the longitudinal direction of the roasting container, the rotators protrude from both left and right ends of the roasting container with axial projections, for example, a brim-shaped bearing of a bearing member. There is a protrusion having a ring-shaped groove into which the member enters.

The driving source for rotating the roasting container is a motor or a manual handle mechanism provided in any one of the home heating and cooking devices, and the output of the motor is transmitted to a rotating shaft or a rotating body via a reduction gear mechanism. Is done. The motor is energized when the electric heater is energized, and the circuit controlled by the timer of the electric heater (for example, a roasting-only mode may be selected) so that the energization is cut off when the energization is cut off. Or a circuit with its own switch or timer means. In the case of a manual handle, the rotation of the handle may be transmitted via a reduction gear, or may be transmitted directly to the rotating shaft.

According to a second aspect of the present invention, there is provided the home cooking apparatus according to the first aspect, wherein the roasting container is provided with a rotatable center line capable of storing roasted ingredients and oriented in a horizontal direction. The hollow body is rotatable and has a hollow body shape of any of a cylinder extending along the rotation center line, an elliptical cylinder, a triangular cylinder to an octagonal cylinder, a sphere, and a non-cylindrical body including an elliptical sphere. Does the roasting container have a rotatable orbit portion on the outer periphery of the roasting container (in this case, the rotatable starting portion can rotate the roasting container lid for the ingress and egress of the roasting material). The roasting container may have a supported portion that is supported during rotation at both ends of the center of rotation of the roasting container.

According to a third aspect of the present invention, there is provided a home heating / cooking apparatus according to the first or second aspect, wherein the supporting means comprises a rotating shaft for rotating the roasting container on the upper part. And a pair of rotating bodies that support both ends of the roasting container.

According to a fourth aspect of the present invention, there is provided the home cooking apparatus according to any one of the first to third aspects, wherein the roasting container is carried in and out of the cooking chamber. Characterized in that it has a roasting container access mechanism.

According to a fifth aspect of the present invention, there is provided a home heating cooking apparatus comprising: a cooking chamber for heating an object to be cooked; A single infrared heater is provided, a cooking object support for supporting the object to be cooked in the cooking chamber is provided, and the cooking object support is linked to a door for opening and closing an opening of the cooking chamber. A home heating / cooking apparatus which enters and exits the cooking chamber with opening / closing, has a hollow body shape extending in a horizontal direction, has circular orbit portions at both longitudinal end portions of an outer peripheral portion, and has roasting inside. A roasting container capable of storing raw materials, wherein the food support means extends from the opening toward the back of the cooking chamber, and rotates in a direction perpendicular to the depth direction from the opening and horizontally. Roasting container with center line A pair of arms spaced apart at an interval that can be disposed inside, and formed at each of the front and rear ends of the pair of arms, and contacting the roasting container in the cooking chamber within a range of the height of the roasting container up and down. An input unit for transmitting a moving force to the roasting container when the pair of arms move from the back side to the opening side and when moving from the opening side to the back side; A guide for moving the pair of supports from the opening of the cooking chamber to the back at a height, a link connecting the door and the pair of arms closing the opening of the cooking chamber, and the pair of arms; A grid member detachably attached to an arm and capable of mounting the object to be cooked, wherein the orbit of the roasting container is provided near the bottom of the cooking chamber in a state where the grid member is removed from the pair of arms. Parts or supported parts can be supported And at least one rotation axis having a rotation center parallel to the infrared heater, wherein at least one of the rotation axes is driven by a motor via a manual handle mechanism or a speed reduction mechanism. And

[0027]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an oven toaster as a home cooking device according to an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 shows the overall configuration of the oven toaster. In the oven toaster 1, an opening 3 is formed in one side of a box-shaped housing 2, and a door 4 is connected to the opening 3 by a hinge. Door part 4
Is provided with a glass window 5 so that the state of a cooking chamber 6 provided inside the housing 2 can be visually checked.

A far-infrared heater 7 is horizontally disposed near the ceiling of the cooking chamber 6, and an infrared heater 8 is horizontally disposed near the bottom of the cooking chamber 6. Inside the cooking chamber 6, a metal reflecting plate 9 for reflecting the radiant heat of the far infrared heater 7 and the infrared heater 8 is mounted. The reflection plate 9 is formed along the inner wall of the housing 2. The portions corresponding to the front, rear, upper and lower corners of the housing 2 in the reflecting plate 9 are shaped to be chamfered, and the infrared rays emitted from the far infrared heater 7 and the infrared heater 8 are reflected by the reflecting plate 9. By irradiating the object to be cooked or the roasting container again, the thermal efficiency is improved. An opening 11 that opens toward the bottom 10 of the housing 2 is open below the reflection plate 9, and dust from the incinerated food is stored in the bottom 10. The left and right sides 12 of the opening 3 of the reflector 9 are formed along the left and right side walls of the housing 2.

The infrared heater 8 has a rod-like shape, and is provided at the lower portion of the cooking chamber 6 so that the cross section of the roasting container can be heated by a square-shaped sheath heater having a function of heating the entire cooking chamber. The radiation angle that can be seen from is increased. For this reason, the thermal efficiency increases by about several percent as a whole, and the temperature of the kettle rises quickly. In addition, when the far infrared heater 7 is further provided near the ceiling of the reflection plate 9 in addition to the installation of the infrared heater 8 at the lower part of the cooking chamber, the surface of the roasting container has a temperature of 250 ° C. which is necessary for home roasting. It is possible to reach the above temperature, and the thermal efficiency at that time is about 20% to 35% in total.
And rise.

The far infrared heater 7 and the infrared heater 8 are
The power supply circuit is connected to a power supply unit (not shown) of the oven toaster 1, and is provided with a power supply circuit so that heat is generated and generated during the set time of the timer 13 by time management of the timer 13.

The roasting container 14 is rotatable by a rotation center line 15 which can accommodate roasting raw materials and is oriented in the horizontal direction, and has a hollow body shape extending along the rotation center line 15. In this embodiment, the roasting container 14 is a cylindrical body having a regular hexagonal cross section, and has an opening 1 at one end.
4A is formed, and a lid 14B having a hexagonal cross section is fitted and fixed to the opening 14A. The shape of the roasting container 14 as a hollow body includes, for example, a cylinder, an elliptic cylinder, a triangular cylinder to 8
Square tubes, spheres, and elliptical spheres are possible.

Since the roasting container 14 of the embodiment is formed in a hexagonal cross-sectional shape, the roasting material stored therein is rotated by the rotation of the roasting container 14 so that the roasting material in the lower layer, the middle layer, and the upper layer is roasted. Blend together without slipping along the inner wall. For example, if the number of corners is larger than a cylinder or an octagon, the roasted raw materials in the upper layer, the middle layer, and the lower layer slide on the inner wall, so that they are not easily mixed. Further, when the number of corners is less than or equal to a pentagon, the number of times of stirring per rotation is 5 or less. Therefore, when the roasting container 14 has a hexagonal cross-sectional shape as in the embodiment, the stirring efficiency is significantly improved.

On the side wall of the roasting container 14, a glass window 16 made of heat-resistant glass for visually observing the roasting state of the roasting material inside.
Is provided.

The peripheral wall constituting the side of the roasting container 14 has a number of holes (not shown) sized so that the roasting raw materials (eg, brown rice grains, barley grains, coffee beans and other foods) do not fall off. It is opened and the roasting raw material immersed in water is heated to release steam generated, so that the food inside is dried and roasted without being steamed, and the hot air at the time of heating enters the inside of the roasting container 14. However, since secondary infrared rays or infrared rays radiated from the far infrared heater or the infrared heater enter the inside of the roasting container 14 directly through the hole and are irradiated on the grains, the time for roasting and drying the food is reduced. Therefore, the perforated roasting container 14 is originally suitable for drying and roasting grains and beans with good digestibility.

When the roasting container 14 has a closed structure without many holes, a step of once steaming the roasted raw material immersed in water before heating is required. Thereby, since a series of steps of steaming, drying and roasting can be sequentially performed, starch particles inside the food can be easily gelatinized, and a dry and roasted food with good digestibility can be produced. . Therefore, if it is dried and roasted as it is, it is suitable for drying and roasting cereals such as brown rice and the like, which have a low gelatinization degree and poor digestibility.

The structure of the opening / closing lid of the roasting container 14 is a container shape adapted to the shape of the main body at one end of the roasting container 14.

A pair of circular rings 1 mounted on roller-shaped rotating shafts 17 and 18 are provided on the outer peripheral side of the roasting container 14.
9 and 19 are inserted as rotatable starting portions.
The pair of circular rings 19, 19 are made of a metal plate, and rotate the roasting container 14 by receiving the rotation torque of the rotating shaft 17 during roasting. Also, after roasting, the rotating shafts 17 and 18
Is stopped, the roasting container 14 can be rolled and taken out. Further, since the heat capacity of the rings 19, 19 is small, heat is released earlier than the body of the roasting container 14, thereby making it easier to grasp.

As the orbit portion of the roasting container 14, the ring 1
In addition to 9, for example, a collar-shaped protrusion, a roller-shaped protrusion wider than the collar, a gear tooth array, and the like can be considered. . Further, even in the case of the ring 19 or the brim roller, the one in which the center of the orbital portion is slightly offset from the rotation center line 15 of the roasting container 14 or the elliptical one may be considered. Oscillating and the stirring effect is improved.

Rotary shaft 1 as support means for roasting container 14
Reference numerals 7 and 18 are provided above the opening 11 of the reflection plate 6. The part supporting the ring 19 of the rotating shafts 17 and 18 is
Although a roller-shaped portion having a large diameter is provided, a ring-shaped groove may be formed to prevent the ring 19 from falling off. Rotary axis 1
Reference numeral 7 denotes a driving member, and the rotary shaft 18 is an auxiliary member. The center of the two shafts of the rotating shafts 17 and 18 and the roasting vessel 14
Is about 60 ° to 70 °.

In order to surely rotate the roasting container 14, the rotating shaft 18 may be driven via a speed reducer.

Further, in order to rotate the roasting container 14,
Axial projections (for example, at both ends of the center of rotation of the roasting container 14)
A hexagonal shaft or a cylindrical shaft having a support groove may be formed to protrude.

In this embodiment, the support means
Although the rotatable shafts 17 and 18 are provided for rotating the roasting container on the upper part, a pair of rotating bodies (for example, sockets) supporting both ends of the roasting container 14 may be provided.

The drive source of the rotating shaft 17 is a motor 20 provided on the side wall of the housing 2 of the oven toaster 1 as shown in FIG. The motor 20 is attached to the housing 2 of the oven toaster 1 with a heat insulating material such as gypsum board interposed therebetween, so that heat in the cooking chamber is hardly conducted. The output of the motor 20 is a reduction gear mechanism 21
Is transmitted to the rotating shaft 17 through

The motor 20 is connected to a power supply circuit by a switch 22 for driving the rotating shaft 17.
The heaters 7 and 8 are energized so that when the power is supplied to the heaters 7 and 8, the power supply to the motor 20 is interrupted when the heaters 7 and 8 are interrupted.
May be provided with a circuit controlled by the timer 13, for example, provided with a relay or the like. Further, a mode that can select a roasting-only mode may be used.

The roasting container 14 is moved into and out of the cooking chamber 6 through the opening 3 by the food support means 23 shown in FIG.

In this specific example, only one driving rotary shaft 17 is connected to the motor 20. In this case, the roasted raw material shifts the center of gravity in the rotating direction as the roasting container 14 rotates. It is necessary to consider that.

That is, when the roasted raw material shifts the center of gravity with the rotation of the roasting container 14, the load on the driving rotary shaft 17 is reduced, and the driving torque is reduced. This is a phenomenon in which the frictional resistance increases. For this reason, it is desirable to consider that the roasting container 14 slips.

To solve the problem of avoiding the slip, a rotatable torque can be generated by using both of the rotating shafts 17 and 18 as drive shafts, so that the roasting container 14 can always be rotated smoothly. I can do it.

In order to rotate the other rotating shaft 18, a mechanism is conceivable in which pulleys are provided on the rotating shaft 17 and the rotating shaft 18 connected to gears, and a heat-resistant belt is interposed between the pulleys.

The food support means 23 includes a pair of arms 2.
4, 24 and the roasting container 14
A rear horizontal shaft 25 as an input unit to be pushed out to the side, a guide shaft 26 (guide unit) for guiding the pair of arms 24, 24, a link 27 connected to the door unit 4, and a part on the near side of the arms 24, 24 , A grid portion 32, and a tray 33. The front horizontal axis 28 has a function as an input unit for pushing the roasting container 14 in the opening 3 into the back of the cooking chamber 6.

The roasting container in / out mechanism 23A is a part of the food support means 23, and includes a pair of arms 24, 24, a rear horizontal shaft 25, a guide shaft 26, a link 27, and a front horizontal shaft 2.
And 8.

The arms 24, 24 extend from the opening 3 toward the depth of the cooking chamber 6, and the roasting container has the rotation centerline 15 oriented in a direction orthogonal and horizontal to the depth direction from the opening 3. 14 are spaced apart so that they can be placed inside.

The rear horizontal axis 25 is formed by the pair of arms 24,
24, which is in contact with the roasting container 14 in the cooking chamber 6 within the range of the height of the roasting container 14 in the vertical direction, and from the back side of the pair of arms 24, 24 to the opening side. The transfer force is transmitted to the roasting container 14 when moving to the roasting container 14.

Also, The front horizontal axis 28 is a pair of arms 2
When the door part 4 is opened, the pair of arms 24, 24 is pulled out forward within the range of the height of the roasting container 14 when the door part 4 is opened. At this time, if the roasting container 14 is placed at the opening 3 of the cooking chamber 6, when the door portion 4 is closed, the roasting container 14 is pushed by the front horizontal shaft 28 and the rotating shaft 18 is moved from the opening 3 side. Over the rotation axis 17, 1
Set between 8.

The guide shaft 26 moves the pair of arms 24, 24 from the opening 3 to the back at a constant height in the cooking chamber 6, and guide holes are provided on the left and right side walls of the reflector 9. 26A are each opened.

One end of the link 27 connects the projection 29 on the back surface of the door part 4 and the pair of arms 24 to each other.
Each of the left and right side walls has a slit 30 through which the link 27 passes. The other end of the link 27 is inserted between the housing 2 and the reflection plate 9, and the arms 24, 2
4.

The guide shaft 26 is formed as a pair of front and rear parts.
The horizontal axis portion is passed through the fine hole 26A in a bent shape. One end of a coil spring 31 is hung on the rear guide shaft 26, and the other end of the coil spring 31 is hung on the back wall of the housing 2.

The guide shaft 26 and the coil spring 31 are hooked, and the link 27 and the arm 24 are connected before the reflector 9 is set in the housing 2.

The lattice portion 32 has locking shafts 34 formed on both sides, so that it can be detachably fixed to the guide shaft 26 of the arm 24.

In the above-described embodiment, a pair of rings 19 is provided on the outer peripheral portion of the roasting container 14, and the rotating shafts 17 and 18 support and rotate the ring 19 of the roasting container 14. As shown in FIGS. 5 and 6, rotatable shafts 41 and 41 are protruded from the left and right ends of the roasting container 40, gears 42 are provided on the respective rotatable shafts 41, and the gears 42 are
The rotation may be performed by drive gears 43 and 44 provided on the side.

In this case, in order to guide the gear 42 of the roasting container 40 onto the drive gears 43 and 44, guides 45 are fixed to the left and right side walls of the cooking chamber 12 by bolts 47 and bosses 48. The guide 45 is constituted by a shaft, but may be a cam plate. A U-shaped portion 4 protruding downward so as to protrude downward at the distal end portion of the guide 45
6 are formed.

The left and right rotation shafts 41 of the roasting container 40 are supported by left and right guides 45 and roll to the back of the cooking chamber. 46, the gear 42 is driven by the driving gears 43, 44.
Are supported by each other and mesh with each other. Thereby, when the drive gears 43 and 44 rotate, the roasting container 4
0 rotates. According to such a configuration, the roasting container 40
Entry and exit is easier.

In the configuration of the oven toaster 1 shown in FIG. 5, as shown in FIGS.
4, 24, rear horizontal axis 25, guide axis 26, link 2
7 and a roasting container in / out mechanism 23A constituted by a front horizontal shaft 28. The roasting container 40 can be put in and out by opening and closing the door unit 4.

That is, if the roasting container 40 is placed on the guide 45 and the door 4 is closed,
4 and 24 move to the back, and the front horizontal axis 28
, The roasting container 40 moves along the guide 45 and
The gear 42 and the driving gears 43 and 4
4 meshes. The drive gears 43 and 44 are driven by the reduction gear mechanism 21 and the motor 20 shown in FIG. When the door portion 4 is opened, the rear horizontal shaft 25 pushes the roasting container 40, and a force acts on the upper side of the opening 3 by the curved portion 46 of the guide 45, so that the gear 42 and the driving gears 43 and 44 are engaged. Then, the roasting container 40 moves to a position just before the opening 3.
40A is a door of the roasting container 40, 40B is a hinge of the door 40A, 40C is a pin, and 40D is a hook.
The door 40A can be opened and closed by a hinge 40B.
Hook 40D is hooked on 0C and closed.

FIG. 7 shows a new structure of the roasting container 50. The roasting container 50 has an opening 51 on one side of a hexagonal prism.
And the other side of the roasting container 50 is closed. Opening 5
A hinge 52 is provided on one of the edges, and an opening / closing lid 53 is attached to the hinge 52 so as to be openable and closable.
A rotary hook 54 is provided at a position facing the hinge 52 of the opening 51, and the opening / closing lid 53 is locked by the hook 54 to close the opening 51.

Further, two open / close lids are provided, and a pair of hinges 52 are provided at opposite edges of the hexagonal column, and open / close lids are attached to the pair of hinges 52, 52, respectively, to open at the center of the hexagonal column. The system may be used.

Further, the opening / closing lid 53 is not formed in the shape of a plate but in the shape of, for example, a frustum of a hexagon or a frustum of a cone. The opening / closing lid 53 may be removed from the roasting container, and the roasting container may be dropped into the roasting container by turning the roasting container upside down and turning the opening downward at the time of removal. .

When taking out the main body of the roasting container 50 from the oven toaster, the user holds the handle 56 of the metal scissors 55 as shown in FIG.

FIG. 9 shows the support 60 of the roasting container 50 taken out. A ring 62 for holding the periphery of the opening of the roasting container 50 is formed on the leg portion 61 of the support base 60, and a projection 63 for positioning the roasting container 50 projects in all directions inside the ring 62. Has been established. When the ring 19 of the roasting container 50 is supported by the ring 62, the four protrusions 63
The side portion of the roasting container 50 is located between them. Support base 60
Is used, for example, mounted on a storage container such as a metal tray 64, but the tray 64 may be formed integrally with the lower end of the leg 61. Further, a pulverizing device such as a coffee mill may be attached to a lower portion of the leg portion 61 of the support base 60.

A roasting container 50 is prepared by using metal scissors 55.
Is placed on the support base 60, and the scissors 55 are rotated through an angle of 90 degrees or more, the hook 54 contacts the leg 61, the opening / closing lid 54 opens, and the roasted product in the roasting container 50 can be safely secured. Can be taken out onto the tray 64. If a crushing device is set immediately below, crushing can be easily performed.

[0072]

According to the home cooking apparatus according to the first to fifth aspects of the present invention, roasting can be easily performed at home and safety is high. In addition, for example, it is possible to provide a multifunctional home-use cooking device in which roasting such as baking and aroma can be performed with a uniform and uniform roasting finish, and roasting raw materials can be easily filled and taken out. . Further, when the home heating / cooking apparatus is configured as a home electric oven or a home oven toaster, a roasting function is added, so that the use frequency of the equipment is improved and the space can be saved. Even when the home heating and cooking apparatus is used as a home roaster, it can be used as an oven toaster, and similarly, the frequency of use of the equipment can be improved and the space can be saved.

Cereals such as roasted brown rice, rice, and wheat of the present invention;
Seeds such as coffee beans, soybeans, tea leaves, sesame and the like, and small fish, seaweeds and seaweeds such as seaweed and seaweed can be tasted as they are. It can be used in new fields as foods with different functions, such as sprinkles, cooking materials and health foods.

That is, according to the household cooking device of the first aspect of the present invention, the roasting container capable of storing the roasted raw material and the supporting means are provided in the cooking chamber of the household heating cooking device. Since the roasting container can be rotated, the roasting material can be easily stored in the roasting container, and the heater can be energized for a desired time, so that the roasting container can be rotated during roasting. The roasted raw material is stirred, so that the roasted raw material inside can be roasted uniformly.

According to the home cooking device of the second aspect of the present invention, since the roasting container is rotated in the horizontal direction, the roasted raw material contained therein is rotated by the rotation of the roasting container. In addition, the lower, middle and upper roasted raw materials are mixed together without slipping along the inner wall. For example, if the number of corners is larger than a cylinder or an octagon, the roasted raw materials in the upper layer, the middle layer, and the lower layer slide on the inner wall, so that they are not easily mixed. Further, when the number of pentagons or less, the number of times of stirring per rotation is 5 or less,
When the shape is hexagonal, the number of times of stirring becomes six, and the number of times of stirring becomes the largest. Therefore, when the roasting container has a hexagonal cross-sectional shape as in the embodiment, the stirring efficiency is significantly improved.

According to the home cooking device of the third aspect of the present invention, when the supporting means for supporting the roasting container is constituted by a rotating shaft, the roasting container can be easily attached to the cooking chamber, and When roasting is performed by putting the roasting raw material in the roasting container, the roasting container is simply placed on the rotating shaft, so that the roasting container can be easily brought into and out of the cooking chamber. Even a pair of rotating bodies that rotate while supporting the left and right ends of the roasting container can be easily attached to the cooking chamber.

According to the home cooking device of the fourth aspect of the present invention, the hot roasting container immediately after roasting can be taken out without touching by the roasting container in / out mechanism.
There is no danger and it is convenient.

According to the fifth aspect of the present invention, when the door of the cooking chamber is opened, the pair of arms are pulled out to the front of the opening by the link. Normally, a pair of arms is provided with a lattice member on which food such as bread is placed. However, since this lattice member can be removed, the lattice member can be removed and the roasting container can be mounted on the rotating shaft. At this time, only by setting the roasting container in the vicinity of the opening, and closing the door, the roasting container is pushed by the input unit on the opening side and set on the rotating shaft.

Since the rotating shaft can be rotated by a motor or a manual handle via a speed reduction mechanism, the roasting process can be performed by closing the door to generate heat and further rotating the rotating shaft. During the roasting process, the roasting container is stirred while roasting the roasting container. Therefore, when the mixture is heated and stirred for a desired time, uniform roasting can be performed. After the roasting process, if the door is opened, the roasting container is pushed by the input unit, and the roasting container moves to the vicinity of the opening, thereby facilitating removal.

As a result, the convenience is high, the total cost is low, the mechanism is simple, it is hard to break, the maintenance is easy, the inside of the roasting container and the cooking chamber are simple, easy to clean, and sanitary. Further, by applying the infrared heater, various effects such as high thermal efficiency and energy saving can be obtained.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view of an oven toaster according to an embodiment of the present invention.

FIG. 2 is a schematic view showing a configuration of a rotating shaft, an arm, and a roasting container of FIG. 1;

FIG. 3 is a mechanism diagram showing a connection state between a motor and a rotating shaft in FIG. 1;

FIG. 4 is an exploded perspective view schematically showing the roasting container access mechanism shown in FIG.

FIG. 5 is a diagram showing a schematic configuration of an oven toaster according to another embodiment of the present invention.

6 is a diagram showing a plan configuration of a roasting container access mechanism of the oven toaster of FIG. 5;

FIG. 7 is a schematic diagram showing a roasting container having a hinged opening / closing lid at an opening, which is placed on a rotating shaft.

FIG. 8 is a schematic view of scissors for removing the roasting container from the oven toaster.

FIG. 9 is a perspective view of a support table on which a roasting container having a high temperature after roasting is placed.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Oven toaster 2 Housing 3 Opening 4 Door part 5 Glass window 6 Cooking room 7 Far-infrared heater 8 Infrared heater 9 Reflector 10 Bottom 11 Reflector opening 12 Left and right side walls 13 Timer 14 Roasting container 15 Rotation center line Reference Signs List 16 glass window 17 rotating shaft (for driving) 18 rotating shaft (for auxiliary) 19 ring 20 motor 21 reduction gear mechanism 22 switch 23 food support means 24 pair of arms 25 rear horizontal axis 26 guide axis 27 link 28 front horizontal axis 29 Projection part 30 Slit 31 Coil spring 32 Lattice part 33 Tray

Claims (5)

[Claims] 1. A cooking chamber provided with an electric heater, a roasting container accommodating roasting raw materials and arranged in the cooking chamber, and supporting means for rotatably supporting the roasting container. A home-use cooking device characterized by the above-mentioned. 2. The roasting container is capable of accommodating roasted raw materials and rotatable by a rotation center line oriented in the horizontal direction, and extends along the rotation center line. The roasting container having a rectangular cylinder, a sphere, a non-cylindrical hollow body shape including an elliptical sphere, and the roasting container excluding the cylinder among the roasting containers includes a rotatable track portion on the outer periphery of the roasting container. 2. The household heating and cooking apparatus according to claim 1, wherein the roasting container has a supported portion supported at both ends of a center of rotation of the roasting container when the roasting container is rotated. 3. The roasting container according to claim 3, wherein the roasting container is constituted by one of a rotating shaft for rotating the roasting container on the upper portion and a pair of rotating members for supporting both ends of the roasting container. The home cooking device according to any one of claims 1 to 2, characterized in that: 4. A home heating / cooking apparatus according to claim 1, further comprising a roasting container loading / unloading mechanism for loading / unloading the roasting container into / from the cooking chamber. . 5. A cooking chamber for heating an object to be cooked, wherein at least one substantially parallel infrared heater extending in a direction perpendicular to the depth direction and horizontally in a depth direction from an opening of the cooking chamber is provided. A home use product comprising a food support for supporting an object to be cooked, the food support being linked to a door for opening and closing the opening of the cooking chamber, and entering and leaving the cooking chamber with the opening and closing of the door. A heating cooking device, having a hollow body shape extending in the horizontal direction, having circular orbital portions at both ends in the longitudinal direction of an outer peripheral portion, and including a roasting container capable of storing roasting ingredients inside. Wherein the roasting container extends from the opening toward the back of the cooking chamber, and has a roasting container with a rotation center line oriented in a direction perpendicular to and horizontal to a depth direction from the opening. A pair separated by a certain distance And a pair of arms formed at the front and rear ends of the pair of arms, respectively, and contacting the roasting container in the cooking chamber within a range of the vertical height of the roasting container, and opening from the back side of the pair of arms. An input unit that transmits a moving force to the roasting container when moving to the roasting container side and when moving from the opening side to the back side, and from the opening to the back of the cooking chamber at a certain height in the cooking chamber. A guide for moving the pair of supports, a link for closing the opening of the cooking chamber, and a link for connecting the pair of arms, and the cooking object detachably attached to the pair of arms. And a lattice member capable of mounting the roasting container near the bottom of the cooking chamber and supporting either the track portion or the supported portion of the roasting container in a state where the lattice member is removed from the pair of arms. Enabled and the infrared heater At least one rotating shaft having a parallel center of rotation, wherein at least one of the rotating shafts is driven by a motor via a manual handle mechanism or a speed reduction mechanism. apparatus.