JP3409766B2 - Hot plate - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hot plate for heating and cooking food such as grilled meat and grilled fish, and more particularly, to receiving oil from the food in an oil pan. Related to the hot plate. 2. Description of the Related Art Conventionally, cooked foods such as grilled meat and grilled fish are cooked by heating, and during this cooking, oil oozing from the cooked food is provided directly below an oil drop opening provided on a cooking plate. 2. Description of the Related Art A hot plate having a configuration in which an oil pan receives the oil is known. [0003] In this hot plate, the oil pan is configured to store the oil juice from the cooked food immediately below the cooking plate.
It was necessary to once lift the cooking plate and remove it from the inside of the main body case, and the oil receiving tray could not be removed without lifting and removing the cooking plate. However, when the oil pan is lifted and taken out for maintenance such as cleaning,
In particular, when the cooking plate is being heated and cooked, or immediately after the heating, the cooking plate is heated. Therefore, the cooking plate is difficult to remove and the place for placing the cooking plate is troublesome. [0005] Further, since an oil receiving tray is provided immediately below the cooking plate, the oil juice accumulated in the oil receiving tray may be heated by a heater provided on the cooking plate to produce oil smoke. SUMMARY OF THE INVENTION The present invention has been made to solve such a problem, and the oil pan is detachably attached to the bottom of the main body case, so that the oil pan can be easily removed and its care can be simplified. It is an object of the present invention to provide a hot plate capable of suppressing the generation of the hot plate. [0007] In order to achieve the above object, a hot plate according to the present invention comprises: a main body case forming an exterior body; a cooking plate provided in the main body case;
A hot plate provided with a heater for heating a cooking plate, wherein an oil-drop opening is formed by dispersing the oil-drop opening on an uneven plate surface of the cooking plate, and an oil that receives oil from the oil-drop opening below the cooking plate. A saucer is detachably provided via a heat shield plate of a heater provided immediately below the cooking plate, and the heat shield plate has an oil drain corresponding to an oil outlet in a range smaller than the area where the uneven plate surface is formed. There are multiple outlets. [0008] In such a configuration, the oil juice from the oil outlet is supplied to the bottom of the main body case below the oil outlet provided on the uneven plate surface of the cooking plate through the oil outlet of the heat shield plate. Since the receiving oil pan is detachably provided, when the oil pan is taken out for maintenance such as washing, the cooking plate is in a heated state during heating cooking on the cooking plate or immediately after heating cooking, etc. In this case, there is no need to lift and remove the cooking plate, and the oil pan can be removed from the bottom of the body case, making maintenance easy. Since the oil pan is provided via the plate, the thermal effect on the oil pan is reduced, and the generation of oil smoke can be suppressed. In particular, there is provided a smoke absorbing means for sucking oil smoke generated during cooking from the oil drop opening, a suction side between the heat shield plate and the cooking plate, and a discharge side between the heat shield plate and the oil pan. The oil smoke passage is formed by the smoke absorbing means described above, and the oil receiving tray is an exterior body forming the back surface of the main body case. [0010] In such a configuration, the oil juice from the oil outlet is supplied through the oil outlet of the heat shield plate to the bottom of the main body case below the oil outlet provided on the uneven plate surface of the cooking plate. When the cooking plate is in a heated state, such as during heating cooking on the cooking plate or immediately after heating cooking, when the oil receiving tray is detachably provided, the oil receiving tray is taken out for maintenance such as washing. In this case, the oil pan can be detached from the bottom of the main body case and maintenance can be simplified, and the oil pan is provided separately from the cooking plate or its heater, so that the heat influence on the oil pan is reduced. Generation of oily smoke can be suppressed. At the same time, the suction side between the heat shield plate and the cooking plate is an oil smoke passage by the smoke absorbing means that is the discharge side between the heat shield plate and the oil pan. In addition to forming the exterior body to be formed, it is possible to form an oil smoke passage in addition to forming the oil smoke passage, and the oil smoke passage allows the oil receiving tray to be cooled by blowing air from the smoke absorbing means under the heat shield plate, The generation of oily smoke can be further suppressed in combination with the mitigation of the thermal effect. [0011] Further objects and features of the present invention will become apparent from the following detailed description and drawings. Each feature of the present invention can be used alone or in various combinations in combination as far as possible. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Some preferred embodiments of the present invention will be described below with reference to FIGS. 1 to 4 so that the present invention can be understood. However, the present invention is not limited to the following embodiments, and the material shapes of the components described in the following embodiments are within the scope of the present invention unless otherwise specified. Is not intended to be limited to them only,
It is only an illustrative example. Embodiment 1 In Embodiment 1, as shown in FIG. 1, a main body case 1 forming an exterior body, a cooking plate 2 provided in the main body case 1, and a cooking plate 2 are heated. A heater 5 and a smoke absorbing means 6 are provided. The main body case 1 is integrally formed of a synthetic resin, and stands up from the side portion 1b around the cooking plate 2.
A protective frame for the cooking plate 2 is provided. An uneven plate surface 2a is formed on the cooking plate 2, a flat plate surface 2b is formed in the center so as to be separated from the uneven plate surface 2a, and the uneven plate surface 2a excluding the flat plate surface 2b is formed. A plurality of oil-drop openings 10 are dispersedly formed at positions, and the oil-drop holes 10 serve as a smoke inlet from the smoke-absorbing means 6. The cooking plate 2 has an outer flange (not shown) formed at an opening edge thereof, and a handle 18 is attached to a position opposite to the outer flange on a center line of the plate via a fitting (not shown). The heater 5 is made of an incoloy heater, is installed in a ring shape on the side peripheral portion on the back surface of the cooking plate 2, and is detachably mounted on the cooking plate 2. The oil drop opening 10 of the cooking plate 2 is formed at a position away from the position where the heater 5 is placed, so that there is no contact with the oil dripping from the oil drop port 10. On the lower surface of the cooking plate 2, a heat shield plate 12 for shielding heat from the heater 5 located immediately below the oil drain opening 10 is provided. The main body case 1 is provided with a control master 13 serving as a temperature adjusting means for adjusting the heating of the heater 5 on a side portion.
A heat-sensitive stick 16 abutting on the back surface of the cooking plate 2, a thermostat 14 for detecting heat from the heat-sensitive stick 16,
An operation lever 15 for externally adjusting the temperature of the thermostat 14 is provided. The lower surface of the heat shield plate 12 is fixed to the bottom 4 of the main body case 1 by a screw (not shown) via a lower support (not shown), and the upper surface of the heat shield plate 12 supports the heater 5 via an upper support (not shown). ing. The oil receiving tray 10 is provided in the main body case 1.
Since the oil receiving tray 10 is detachably attached to the bottom 4 of the main body case 1 from below, the oil receiving tray 10 is also used as an exterior body forming the back surface of the main body case 1. The smoke absorbing means 6 includes a motor 9 fixed to the cooking plate 2 and the bottom 4 of the main body case 1, a suction fan 7 supported by a rotating shaft of the motor 9, and suction by the suction fan 7. And a filter 8 provided in the oil smoke passage 3 upstream. The oil smoke passage 3 has a suction side 3a upstream between the cooking plate 2 and the heat shield plate 12 via the smoke absorbing means 6, and a downstream side between the main body case 1 and the heat shield plate 12. And the discharge side 3b. The heat shield plate 12 forms a suction port 33 of the oil smoke passage 3 in a direction toward the flat plate surface 2b of the cooking plate 2 at the center, and the flat plate surface 2b is located above and opposed to the suction port 33. It is to be done. The oil smoke passage 3 on the suction side 3a is connected between the oil drop opening 10 of the cooking plate 2 and the back surface of the cooking plate 2 and the heat shield plate 1.
2 and through the suction port 33 of the heat shield plate 12, the passage is sucked by the fan 7 through the smoke removing filter 8. The smoke removing filter 8 is formed by superposing filter paper on a silver mesh, and the suction port 33 of the heat shield plate 12 is formed.
The fan 7 can be detachably provided at this position.
Is rotated. In addition, a catalyst is provided in the oil smoke passage 3 at the position of the smoke removing filter 8 in place of the filter, and the catalyst is heated by the heater 5 to accelerate the decomposition of the oil smoke as a catalytic action, and Filter. The oil smoke passage 3 on the discharge side 3b is provided with the bottom 4 and the side 1b of the main body case 1 and the heat shield plate 1 corresponding thereto.
2, formed from the opening edge 12a of the heat shield plate 12 to the upper end opening edge 1a of the main body case 1. Thus, the oil smoke generated during cooking is
The smoke is sucked as a smoke inlet from the oil drop opening 10 of the uneven plate surface 2a of the cooking plate 2 by the suction fan 7 constituting the smoke sucking means 6, passes through the oil smoke passage 3 on the suction side 3a, and is removed from the suction hole 33 of the heat shield plate 12. After the oil smoke is absorbed and removed by the filter 8, it passes through the oil smoke passage 3 on the discharge side 3b, is discharged onto the cooking plate 2 through the upper opening edge 1a of the main body case 1, and is again discharged with the oil smoke generated during the heating and cooking.
It is circulated by sucking smoke. In this configuration, the heat shield plate 12 is formed with a plurality of oil discharge ports 22 corresponding to the oil drop ports 10 at positions just below the oil drop ports 10 of the cooking plate 2 and at positions avoiding the heater 5. The oil juice from the drop 10 is dropped and discharged. Then, the oil juice that has oozed from the cooked food that is cooked on the corrugated uneven plate surface 2a on the cooking plate surface of the cooking plate 2 once drops from the oil drop opening 10 to the heat shield plate 12 therebelow. Thereafter, the oil is discharged onto the oil receiving tray 11 from an oil discharge port 22 formed in the heat shield plate 12. In this configuration, the main body case 1 has an opening 26 in the bottom 4 and an oil receiving tray 11 which receives oil from the oil drop opening 10 through the oil discharge port 22 of the heat shield plate 12 at the opening edge 26a. Is provided detachably. Then, on the lower surface side of the opening edge 26a, the reference example shown in FIG.
A slide groove 27 slidable in a horizontal direction orthogonal to the opposing position at the opposing position of the opening edge 26a.
Are integrally formed corresponding to the length of the opening 26, and the following configuration is adopted. The oil pan 11 shown in FIG.
The outer end of the main body case 1 is removed from the outside of the bottom portion 4 of the main body case 1 in a sliding groove 27 similar to the reference example provided on the right side of FIG. Inserted freely. In this case, even when the main body case 1 is placed on an installation place such as a tabletop, the installation space A is formed between the bottom portion 4 of the main body case 1 and the mounting surface of the leg 17 so that the oil receiving tray 11 To the bottom 4 of the body case 1
By being slid from the slide groove 27 of this installation space A, it can be detachably provided. A screw hole 29 is integrally formed on the left opening edge 26a side. The screw hole 29 is screwed into a screw hole 31 of a mounting projection 32 formed on the oil receiving tray 11 by a mounting screw 30. The lever pan 11 is fixed. The mounting screw 30 has a knob 30a which can be turned by hand on the head, and can be freely fixed and removed by turning it by hand using the installation space A. Thus, the mounting screw 3
Oil screw pan 1
1 does not fall off from the slide groove 27, and a reliable insertion state is maintained. At one side of the opening edge 26a of the bottom 4 of the main body case 1 shown in FIG. A screw hole 29 is formed integrally with the side part 1b. The oil receiving tray 11 has one side engaged with the engaging groove 34, and the other side formed in the screw hole 29 with the mounting protrusion 32 formed in the oil receiving tray 11 from the screw opening 31 through the mounting screw 30. The oil receiving tray 11 is fixed by screwing. In this case, the screw hole 29 is formed in the side portion 1b above the bottom 4 of the main body case 1, and the screw hole 2
By setting the installation space B with the mounting screw 30 to be screwed into the screw 9 large enough to allow the hand to be inserted, the fastening of the mounting screw 30 and its removal are easy. As described above, the oil receiving tray 11 for receiving the oil juice from the oil drop opening 10 is detachably inserted into the slide groove 27 or engaged with the engaging groove 34 and screwed by the mounting screw 30. When the oil receiving tray 11 is taken out for maintenance such as washing, the cooking plate 2 is lifted even when the cooking plate 2 is in a heating state, for example, during heating cooking in the cooking plate 2 or immediately after heating cooking. There is no need to remove the mounting screw 30. Since the mounting screw 30 can be removed and slid from the slide groove 27 of the bottom portion 4 of the main body case 1 or disengaged from the engagement groove 34 and removed, the maintenance is simplified. In this case, even when the main body case 1 is placed on an installation place such as a tabletop, an installation space A or B is formed between the main body case 1 and the bottom portion 4 so that the oil receiving tray 11 is moved to the main body case 1 Can be removed by sliding or disengaging from the bottom 4 of the oil pan, and the handling of the oil pan 11 becomes even easier. Also in this case, the oil receiving tray 11 forms the exterior body of the bottom portion 4 of the main body case 1 and also forms the oil smoke passage 3 on the discharge side 3b by the smoke absorbing means 6 between the cooking plate 2 and the cooking plate 2. . As a result, by using the oil receiving tray 11 to form the oil smoke passage 3, the oil receiving tray 11 is cooled by the air blown by the smoke from the smoke sucking means 6, and the heat effect is reduced. The generation of oily smoke can be further suppressed. In the oil receiving tray 11 of FIG. 3, the legs 17 of the main body case 1 can be provided, and the legs 17 can be formed by utilizing the formation of the oil receiving tray 11. For simplicity. In this case, when removing the oil pan 11,
With the cooking plate 2 placed on the main body case 1, the side 1 b of the main body case 1 on the screwing side of the mounting screw 30 is lifted to incline the other side of the main body case 1 as a mounting fulcrum, and The pan 11 is raised, and the mounting screw 30 is removed in this raised state to remove the oil pan 11.
Can be removed by sliding. Reference numeral 18 denotes a handle of the cooking plate 2, 3
Reference numeral 5 denotes a microswitch that turns on the switch when the cooking plate 2 is properly placed. According to the hot plate of the present invention, the oil juice from the oil drain port is provided on the bottom of the main body case below the oil drain port provided on the uneven plate surface of the cooking plate. The oil pan, which is received through the oil outlet of the heat shield plate, is removably provided, so this oil pan can be taken out for maintenance such as washing, etc. during cooking with the cooking plate or immediately after cooking. Even when the cooking plate is in a heated state, there is no need to lift and remove the cooking plate, and the oil pan can be removed from the bottom of the main body case, making it easy to care for. The oil pan will be provided at a distance from the heater and through the heat shield plate, so that the heat effect on the oil pan will be reduced and the generation of oil smoke will be suppressed. Can be. In particular, at the bottom of the main body case below the oil drop opening provided on the uneven plate surface of the cooking plate, there is provided an oil receiving tray for receiving oil from the oil drop through the oil discharge port of the heat shield plate. Since the oil tray is detachably provided, when the oil receiving tray is taken out for maintenance such as washing, the cooking plate is in a heating state, for example, during heating cooking, immediately after the heating cooking, etc. The oil pan can be removed from the bottom of the case, making it easy to care for.The oil pan is provided separately from the cooking plate or its heater, reducing the thermal effect on the oil pan and reducing the generation of oil smoke. Can be suppressed. At the same time, the area between the heat shield plate and the cooking plate is the suction side, and the area between the heat shield plate and the oil pan is the discharge side as an oil smoke passage by the smoke absorbing means.The oil pan is an exterior body forming the back of the main body case. So, in addition to using this oil pan to form the exterior body that forms the back of the body case,
Further, an oil smoke passage can be formed, and the oil smoke passage allows the oil receiving tray to be cooled by blowing air from the smoke absorbing means under the heat shield plate, which is combined with the mitigation of the heat effect. Thus, the generation of oily smoke can be further suppressed.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view of a hot plate according to Embodiment 1 of the present invention. FIG. 2 is a bottom view showing a reference example of the outer case in FIG. FIG. 3 is a sectional view of another hot plate according to the first embodiment of the present invention. FIG. 4 is an enlarged sectional view of a mounting screw part in FIGS. 1 and 3; FIG. 5 is a perspective view of a hot plate according to the second embodiment of the present invention .
It is sectional drawing. FIG. 6 shows another hot play according to the second embodiment of the present invention .
FIG. FIG. 7 is an enlarged sectional view of a mounting screw portion in FIGS. 5 and 6;
FIG. [Description of Signs] 1 Body Case 2 Cooking Plate 3 Oil Smoke Path 4 Bottom 5 Heater 6 Smoke Absorbing Means 7 Fan 8 Filter 9 Motor 10 Oil Drop Out Port 11 Oil Receiving Plate 12 Heat Shield Plate 22 Oil Outlet Port 26 Opening 26a Opening Edge 27 Sliding Groove 30 mounting screws

Claims (1)

(1) A hot plate comprising: a main body case forming an exterior body; a cooking plate provided in the main body case; and a heater for heating the cooking plate. An oil-drop opening is formed by dispersing the oil-drop opening on the uneven plate surface of the plate, and an oil-receiving tray for receiving oil from the oil-drop opening is provided below the cooking plate, and a heat shield plate of a heater provided immediately below the cooking plate is interposed. The heat shield plate is provided with a plurality of oil outlets corresponding to the oil outlets in a range smaller than the area where the uneven plate surface is formed, so that oil smoke generated during cooking can be removed from the oil outlets. In addition to providing smoke absorbing means for absorbing smoke, an oil smoke passage is formed by a smoke absorbing means having a suction side between the heat shield plate and the cooking plate and a discharge side between the heat shield plate and the oil pan, and the oil pan is provided in the main body case. An exterior body that forms the back side Hot plate, characterized in that was.