JP5269719B2 - Cooker - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of enhancing safety of a user. <P>SOLUTION: The heating cooker includes: a casing 1; a heating chamber provided within the casing 1, having an opening on the front face side and storing a heated object; a lower heater for heating the heated object; a door 2 with a handle provided so as to be movable forwardly/backwardly with respect to the heating chamber and opening/closing the opening of the heating chamber; a pair of fixed rails 45, 45 fixed to the casing 1; a pair of movable rails 42, 42 provided so as to enable advancement/retracting with respect to the fixed rails 45, 45 and having front ends mounted to the door 2 with the handle; and a plate-shaped member 47 for interconnecting the pair of movable rails 42, 42. The plate-shaped member 47 is moved in a region lower than the opening of the heating chamber forwardly/backwardly along with the forward/backward movement of the door 2 with the handle. When the opening of the heating chamber is closed by the door 2 with the handle, the plate-shaped member is positioned on the lower side relative to the bottom of the heating chamber. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a cooking device.

  2. Description of the Related Art Conventionally, there is a cooking device that includes a heating chamber having an opening on the front side and an opening / closing door that opens and closes the opening (see Japanese Patent Application Laid-Open No. 2009-146702 (Patent Document 1)). After the user opens the door, the user puts the object to be heated into the heating chamber through the opening, or takes the object to be heated in the heating chamber out of the heating chamber through the opening.

  Some of such conventional heating cookers employ a slide opening / closing door as an opening / closing door. When this sliding door is opened, the opening on the front side of the heating chamber is opened.

  Hereinafter, as shown in FIG. 11, the structure of the conventional cooking device provided with the sliding door 104 will be described in more detail.

  In the conventional cooking device, a pair of fixed rails 102 and 102 that are not movable with respect to the heating chamber 101 are provided outside the heating chamber 101, and a pair of movable rails that can be advanced and retracted with respect to the fixed rails 102 and 102. 103, 103 are provided. A sliding door 104 is attached to the front ends of the pair of movable rails 103, 103 so that the opening 101 a on the front side of the heating chamber 101 can be opened and closed by the sliding door 104.

  Moreover, although not shown in figure, a tray is arrange | positioned at predetermined intervals above a pair of movable rails 103 and 103, and also a cooking net is mounted on the tray. The tray and cooking net are placed in the heating chamber 101 when the object to be heated is heated. Further, the tray is attached to and supported by the rear surface (surface on the heating chamber 101 side) of the slide opening / closing door 104, and is not attached to the pair of movable rails 103 and 103.

  By the way, by heating the object to be heated in the heating chamber 101, condensed water adheres to the inner wall of the heating chamber 101. Thereafter, when the sliding door 104 is pulled out to the near side, the condensed water flows out from the opening 101 a of the heating chamber 101 and flows down between the pair of movable rails 103, 103.

  Therefore, when the sliding door 104 is opened, the user's feet are often located between the pair of movable rails 103 and 103, so that the condensed water from the opening 101a of the heating chamber 101 falls on the user's feet. Probability is high.

  The dew condensation water has a high temperature because the temperature does not decrease immediately after the object to be heated is heated. Naturally, such high-temperature dew condensation water should be prevented from falling on the user's foot.

  That is, the conventional cooking device has a problem that the user may be burned with high-temperature dew condensation water.

JP 2009-146702 A

  Then, the subject of this invention is providing the heating cooker which can improve a user's safety | security.

In order to solve the above problems, the heating cooker of the present invention is
A casing,
A heating chamber that is provided in the casing, has an opening on the front side, and accommodates an object to be heated;
A heating unit for heating the object to be heated;
An opening / closing door provided to be movable in the front-rear direction with respect to the heating chamber, and opening and closing the opening of the heating chamber;
A fixing member fixed to the casing;
Rod-like members that are provided so as to be capable of advancing and retreating with respect to the fixing member, and whose front end portions are attached to the open / close door;
A plate-like member for connecting the opposing rod-like members to each other,
The plate-shaped member moves in the front-rear direction in the region below the opening of the heating chamber in accordance with the movement of the opening-and-closing door in the front-rear direction, and the opening of the heating chamber is moved by the opening / closing door. When closed, it is located below the bottom of the heating chamber ,
The front surface of the casing, and the condensed water flowed from the opening of the heating chamber characterized that you have guide portion is provided to guide to the plate-like member.

  According to the heating cooker having the above configuration, the opening / closing door is moved forward with respect to the heating chamber, and the opening of the heating chamber is opened. At this time, the plate-shaped member moves forward in the region below the opening of the heating chamber in accordance with the forward movement of the opening / closing door, so that the condensed water flowing out from the opening of the heating chamber is plate-shaped. Can be received with a member.

  Therefore, since it is possible to prevent the condensed water from being applied to the user with the plate-like member, the safety of the user can be improved.

  Moreover, after receiving the said dew condensation water with a plate-shaped member, an opening / closing door is moved back with respect to a heating chamber, and the opening part of a heating chamber is closed with an opening / closing door. If it does so, since the said plate-shaped member is located below the bottom part of a heating cabinet, the dew condensation water on a plate-shaped member can be evaporated with the heat of the bottom part of a heating cabinet.

  Therefore, since the trouble of removing condensed water from the plate-like member can be reduced, the convenience for the user can be improved.

  Moreover, since the opposing bar-shaped members are connected to each other by a plate-shaped member, the bar-shaped member becomes strong against torsion.

  Therefore, the movement of the opening / closing door in the front-rear direction is stabilized, and the usability of the cooking device can be improved.

Moreover , since the said guidance part guides the dew condensation water which flowed out from the opening part of a heating cabinet on a plate-shaped member, it can reduce the dew condensation water which cannot be received with a plate-shaped member.

In the heating cooker of one embodiment,
A concave portion is provided on the upper surface of the plate member.

  According to the heating cooker of the said embodiment, since the recessed part is provided in the upper surface of the said plate-shaped member, dew condensation water can be hold | maintained by a recessed part.

  Therefore, the possibility that the condensed water flows down from the plate-like member can be reduced, and the safety of the user can be reliably increased.

  Moreover, since the recessed part is provided in the upper surface of the said plate-shaped member, the strength improvement effect of a plate-shaped member can be acquired.

In the heating cooker of one embodiment,
The concave portion is substantially rectangular in top view, and the long side of the concave portion is substantially parallel to the left-right direction.

  According to the cooking device of the above embodiment, the concave portion is substantially rectangular in top view, and the long side of the concave portion extends in the left-right direction. Therefore, even if the plate-like member moves in the front-rear direction, condensation in the concave portion Water can be made difficult to flow out of the recess.

In the heating cooker of one embodiment,
A plurality of the recesses are provided, and the plurality of the recesses are adjacent to each other.

  According to the heating cooker of the said embodiment, since the said several recessed part mutually adjoins, even if condensed water flows out from a certain recessed part, the condensed water can be hold | maintained by another recessed part.

  Moreover, since the said recessed part is provided with two or more, the intensity | strength of a plate-shaped member can be raised significantly.

In the heating cooker of one embodiment,
The wall surface of the recess extends in the front-rear direction and the lateral direction.

  According to the cooking device of the above embodiment, since the wall surface of the recess extends in the front-rear direction and the lateral direction, even when the plate-like member swings in the front-rear direction and the lateral direction, the retention of the dew condensation water by the recess can be maintained. .

In the heating cooker of one embodiment,
The heating unit is provided so as to be positioned between the bottom of the heating chamber and the plate-like member when the opening of the heating chamber is closed by the door.

  According to the heating cooker of the above embodiment, when the opening of the heating chamber is closed with an opening / closing door, there is a heating unit between the bottom of the heating chamber and the plate-like member. It can be given to the condensed water on the plate-like member.

  Therefore, the condensed water on the plate member can be evaporated with high efficiency.

In the heating cooker of one embodiment,
The heating unit is covered with the bottom of the heating chamber and is not exposed in the heating chamber.

  According to the cooking device of the above embodiment, since the heating unit is covered with the bottom of the heating chamber and is not exposed in the heating chamber, for example, even if fat comes out from the object to be heated, the fat is transferred to the heating unit. Does not adhere.

  Moreover, when the opening part of the said heating chamber is closed with the opening / closing door, the plate-like member located below the heating part is not soiled with the fat from the object to be heated.

  Therefore, since the frequency | count of cleaning or a maintenance with respect to the said heating part and a plate-shaped member can be reduced, a user's convenience can be improved.

The cooking device of one embodiment is
A steam generator is provided in the casing and generates steam supplied to the heating chamber.

  According to the heating cooker of the above embodiment, when the steam generated by the steam generator is supplied to the heating chamber, a large amount of condensed water flows out from the opening when the opening of the heating chamber is opened. A large amount of condensed water can be received by the plate-like member.

  According to the heating cooker of the present invention, the plate-like member moves in the front-rear direction with respect to the opening and closing direction of the opening / closing door, so that the region below the opening of the heating chamber moves in the front-rear direction. Condensed water flowing out of the plate can be received by the plate-like member.

  Therefore, since it is possible to prevent the condensed water from being applied to the user with the plate-like member, the safety of the user can be improved.

  Further, when the opening of the heating chamber is closed with an opening / closing door, the plate-like member is positioned below the bottom of the heating cabinet, so that the condensed water on the plate-like member is evaporated by the heat of the bottom of the heating cabinet. Can do.

  Therefore, since the trouble of removing condensed water from the plate-like member can be reduced, the convenience for the user can be improved.

  Moreover, since the front end part of the bar-shaped member which opposes each other is attached to the said opening / closing door and this opposing bar-shaped member is mutually connected via a plate-shaped member, the torsional strength of a bar-shaped member becomes high.

  Therefore, the movement of the opening / closing door in the front-rear direction is stabilized, and the usability of the cooking device can be improved.

FIG. 1 is a schematic front view of a heating cooker according to an embodiment of the present invention. FIG. 2 is a schematic perspective view of the heating cooker as viewed from the front and obliquely above. FIG. 3 is a schematic perspective view of the heating cooker as viewed from the rear and obliquely above. FIG. 4 is a schematic perspective view of the heating cooker viewed from the side. FIG. 5 is a schematic perspective view of the heating cooker as viewed from the front and obliquely above. FIG. 6 is a top view of the heating cooker. FIG. 7 is a side view of the cooking device. FIG. 8 is a top view of the heating cooker. 9 is a cross-sectional view taken along line IX-IX in FIG. FIG. 10 is a schematic front view of the main part of the cooking device. FIG. 11 is a schematic perspective view of a main part of a conventional cooking device.

  Hereinafter, the cooking device of the present invention will be described in detail with reference to the illustrated embodiments.

  FIG. 1 is a schematic front view of a heating cooker according to an embodiment of the present invention.

  The heating cooker includes a casing 1 and a sliding door 2 with a handle that is attached to the front side of the casing 1. An operation panel 3 is provided on the front side of the casing 1 so as to be adjacent to the door 2 with a handle when closed. A dew receiver 4 is disposed below the operation panel 3. The door with handle 2 is an example of an open / close door.

  The door 2 with a handle is provided so as to be movable in the front-rear direction with respect to a heating chamber 8 described later. A handle portion 51 is integrally attached to the front surface of the door 2 with the handle. And the transparent heat-resistant glass 52 is attached to the front surface of the door 2 with a handle so that it may be located above the handle part 51.

  A dial 5 is rotatably attached to the operation panel 3. Further, the operation panel 3 has a liquid crystal display unit 7, and the liquid crystal display unit 7 performs display according to the operation of the dial 5.

  The dew receptacle 4 is a container that can be attached to and detached from the two front legs 6 and 6. The front legs 6 and 6 are provided on the front side of the bottom of the casing 1. When the dew receptacle 4 is attached to the front legs 6, 6, a part of the dew receptacle 4 is positioned below the rear surface (surface on the casing 1 side) of the door 2 with a handle when closed.

  FIG. 2 is a schematic perspective view of the heating cooker from which the top and both sides of the casing 1 are removed as viewed from the front obliquely upward. Moreover, FIG. 3 is the schematic perspective view which looked at the heating cooker of FIG. 2 from back diagonally upward.

  As shown in FIGS. 2 and 3, a heating chamber 8 for heating an object to be heated such as fish or meat is installed in the casing 1. In the casing 1, a space on the side of the heating chamber 8 and behind the operation panel 3 is an electrical component chamber 9, and a space behind the heating chamber 8 and behind the electrical component chamber 9 is an intake space 10. That is, the electrical component chamber 9 is provided on one side of the casing 1, while the intake space 10 is provided on the rear side of the casing 1.

  The heating chamber 8 has an opening 8 a (see FIG. 5) on the front side, and the door 2 with a handle opens and closes the opening 8 a of the heating chamber 8. The object to be heated is taken out from the heating chamber 8 through the opening 8 a of the heating chamber 8 or put into the heating chamber 8. Further, heat shield plates 11, 11,... Are arranged above, below, behind and on both sides of the heating chamber 8. That is, the heat shield plates 11, 11,... Are arranged around the heating chamber 8 except for the opening 8 a. Although not shown, the space between the heat shield plate 11 and the heating chamber 8 is filled with a heat insulating material. The gas in the heating chamber 8 is guided to the front side of the casing 1 through the exhaust path 12 and is exhausted from the front side of the casing 1 to the outside of the casing 1.

  In the electrical component chamber 9, a steam generator 13 that generates steam to be supplied to the heating chamber 8, a water supply pump 14 connected to the steam generator 13 via a water supply tube 20, and the water pump 14 There is a tank storage portion 15 arranged in front of the tank. When the object to be heated is heated, air from the cooling fan 16 flows through the electrical component chamber 9 so that electrical components such as the water supply pump 14 can be cooled.

  The intake space 10 is a space through which air around the rear side of the casing 1 flows from the four intake ports 17, 17,... When the cooling fan 16 is driven. The air in the intake space 10 is sucked into the cooling fan 16 and blown out into the electrical component chamber 9. Each intake port 17 includes a plurality of slits provided at the rear portion of the casing 1.

  The exhaust path 12 includes a flexible synthetic resin exhaust tube 18 and a non-flexible synthetic resin exhaust duct 19 disposed on the side of the tank housing 15.

  The exhaust tube 18 is installed so as to extend from the upper rear side to the lower front side of the electrical component chamber 9. The rear end portion of the exhaust tube 18 is connected to the rear portion of the heating chamber 8, while the front end portion of the exhaust tube 18 is connected to the exhaust duct 19.

  The rear end of the exhaust duct 19 is open so that air from the cooling fan 16 flows into the exhaust duct 19. The gas from the inside of the heating chamber 8 is mixed with the air from the cooling fan 16 and the temperature is lowered.

  2 and 3 denotes a partition wall that partitions the electrical component chamber 9 and the intake space 10. A cooling fan 16 is attached to the partition wall 21.

  FIG. 4 is a schematic perspective view of the cooking device of FIG. 2 as viewed from the side.

  An exhaust / drain port 22 is provided at the bottom of the front side of the exhaust duct 19. The exhaust / drain port 22 passes through the bottom of the casing 1 and faces the dew receiver 4. Further, the exhaust duct 19 has a front end portion of the exhaust tube 18, and the opening of the front end portion of the exhaust tube 18 faces the exhaust and drain port 22 side. Condensed water generated in the exhaust tube 18 and the exhaust duct 19 can be drained to the dew receptacle 4 through the exhaust / drain port 22.

  The tank storage unit 15 stores a water supply tank 23. As shown in FIG. 5, the front surface of the water supply tank 23 is exposed when the door 2 with a handle is opened, and can be taken in and out of the tank storage portion 15. Further, the water in the water supply tank 23 is supplied to the steam generator 13 through the water supply tube 20 by driving the water supply pump 14. The steam generator 13 heats the water from the feed water pump 14 with a steam generating heater 24 to generate water vapor.

  Further, as the door with handle 2 is opened, the tray 40 on which the object to be heated is placed is pulled out of the heating chamber 8.

  FIG. 6 is a top view of the cooking device with the handle door 2 opened. FIG. 7 is a side view of the heating cooker of FIG. 6 and 7, the casing 1 and a part of the operation panel 3 are removed.

  As shown in FIGS. 6 and 7, two locking portions 43 that are substantially U-shaped when viewed from the side are provided on the rear surface of the door 2 with a handle. The front end portion of the tray holder 44 is detachably locked to the locking portions 43 and 43.

  The tray holder 44 holds the tray 40 in a detachable manner. The tray holder 44 is formed by bending a metal wire into a predetermined shape. Further, the rear end portion of the tray holder 44 slides on the inner wall surface of the bottom portion of the heating chamber 8.

  The rail unit 41 has a pair of fixed rails 45, 45 fixed to the casing 1, and a pair of movable rails 42, 42 that can move forward and backward with respect to the fixed rails 45, 45. The fixed rails 45 and 45 are examples of fixed members, and the movable rails 42 and 42 are examples of rod-shaped members.

  A door 2 with a handle is detachably attached to the front end portions of the movable rails 42, 42 via a connecting fitting 43. The pair of movable rails 42 and 42 are connected to each other by a plate-like member 47, and the plate-like member 47 is located under the tray 40 and the tray holder 44.

  The plate-like member 47 moves in the front-rear direction in the region below the opening of the heating chamber 8 as the door with handle 2 moves in the front-rear direction. Further, the plate-like member 47 is provided so as to be positioned below the bottom of the heating chamber 8 when the opening 8 a (see FIG. 5) of the heating chamber 8 is closed by the door 2 with a handle.

  FIG. 8 is a top view of the cooking device with the tray 40 and the tray holder 44 removed.

  The plate-like member 47 is formed between the rear end portion of one movable rail 42 and the rear end portion of the other movable rail 42 from between the front end portion of one movable rail 42 and the front end portion of the other movable rail 42. It is arranged across. Further, the upper surface of the plate-like member 47 is provided with recesses 48A, 48B, and 48C having a depth set to 1 mm, for example. There are one recess 48A, three recesses 48B, and two recesses 48C. One recess 48A and two recesses 48C are adjacent to one of the three recesses 48B in the front-rear direction. The individual recesses 48B are adjacent to each other in the front-rear direction. The wall surfaces of the recesses 48A, 48B, and 48C extend in the front-rear direction and the lateral direction. Specifically, the shape of each recess 48 in a top view is a substantially rectangular shape. And the longitudinal direction of each recessed part 4848A, 48B, 48C is made substantially parallel to the horizontal direction orthogonal to the direction where the door 2 with a handle moves. That is, the long sides of the recesses 48A, 48B, 48C extend in the left-right direction.

  9 is a cross-sectional view taken along line IX-IX in FIG.

  An upper heater storage section 25 is provided on the heating chamber 8, and a heat generating section 26 a of the upper heater 26 is stored in the upper heater storage section 25. The steam that has flowed into the upper heater housing 25 from the steam generator 13 (see FIGS. 2 to 4) is superheated by the upper heater 26 to become superheated steam. Here, the said superheated steam means the steam heated to the overheated state of 100 degreeC or more.

  The heating part 26 a of the upper heater 26 faces the top of the heating chamber 8 from above. The top of the heating chamber 8 functions as a radiation plate that is heated by the upper heater 26 and irradiates the object to be heated in the heating chamber 8 with radiant heat. Further, steam blowing holes 28, 28,... Are provided at the top of the heating chamber 8, and superheated steam in the upper heater storage portion 25 blows out from the steam blowing holes 28, 28,. Moreover, the space in the upper heater accommodating part 25 and the space in the heating chamber 8 communicate with each other only through the steam blowout holes 28, 28,. In other words, the upper heater 26 is covered with the top of the heating chamber 8 and is not exposed in the heating chamber 8 at locations other than the steam blowing holes 28, 28,.

  On the other hand, a lower heater accommodating portion 29 is provided below the heating chamber 8, and the heat generating portion 30 a of the lower heater 30 is accommodated in the lower heater accommodating portion 29. The lower heater 30 is an example of a heating unit.

  The heat generating portion 30a of the lower heater 30 faces the bottom of the heating chamber 8 from below. Unlike the top of the heating chamber 8, the bottom of the heating chamber 8 does not have a through hole. That is, the heat generating portion 30 a of the lower heater 30 is completely covered with the bottom of the heating chamber 8 and is not exposed in the heating chamber 8. Thereby, the oil etc. which came out of the to-be-heated material are dripped, and it does not adhere to the lower heater 30.

  Further, when the door 2 with a handle is closed, the plate-like member 47 is positioned in a space S provided below the heating unit 30 a of the lower heater 30. In other words, the heating unit 30 a of the lower heater 30 is provided so as to be positioned between the bottom of the heating chamber 8 and the plate-like member 47 when the door 2 with handle is closed.

  An exhaust port 27 is provided at the rear of the heating chamber 8. The gas in the heating chamber 8 exits the heating chamber 8 from the exhaust port 27 and is exhausted out of the casing 1 from the front side of the casing 1 through the exhaust path 12.

  A transparent heat-resistant glass 31 is attached to the rear surface of the door 2 with a steam handle so as to face the heat-resistant glass 52 on the front surface side. A packing 32 made of a heat resistant resin is provided around the heat resistant glass 31. When the door 2 with a handle is closed, the packing 32 comes into close contact with the peripheral edge of the opening 8a of the heating chamber 8, and superheated steam or the like in the heating chamber 109 is formed between the front surface of the casing 1 and the rear surface of the door 2 with the handle. I try not to leak.

  FIG. 10 is a schematic front view of the main part of the cooking device.

  On the front surface of the casing 1, two guide portions 33 that guide the condensed water flowing out from the opening 8 a of the heating chamber 8 onto the plate-like member 47 are provided. The guide portions 33, 33 are convex portions having a substantially triangular shape when viewed from the front.

  Further, a through-hole 34 is provided on the front surface of the casing 1 so as to be located below the opening 8 a of the heating chamber 8. The movable rails 42 and 42 and the plate-like member 47 are drawn out from the casing 1 or put into the casing 1 through the through holes 34.

  According to the cooking device having the above configuration, the door with handle 2 is moved in the forward direction with respect to the heating chamber 8, and the opening 8a of the heating chamber 8 is opened. At this time, the plate-like member 47 moves forward in the area below the opening 8a of the heating chamber 8 as the door 2 with handle moves in the forward direction. The flowing condensed water can be received by the plate member 47.

  Therefore, since it is possible to prevent the condensed water from being applied to the user with the plate-like member 47, the safety of the user can be improved.

  Moreover, after receiving the said dew condensation water with the plate-shaped member 47, the door 2 with a handle is moved back with respect to the heating chamber 8, and the opening part 8a of the heating chamber 8 is closed with the door 2 with a handle. Then, since the plate-shaped member 47 is located below the bottom of the heating chamber 8, the condensed water on the plate-shaped member 47 can be evaporated by the heat of the bottom of the heating chamber 8.

  Therefore, since the trouble of removing condensed water from the plate-like member 47 can be reduced, user convenience can be improved.

  Further, since the pair of rod-like members are connected to each other by the plate-like member 47, the pair of rod-like members can be made strong against twisting.

  Therefore, the movement of the door 2 with a handle in the front-rear direction is stable, and the usability of the cooking device can be improved.

  Further, since the guide portions 33 are provided on the front surface of the casing 1, the dew condensation water flowing out from the opening 8 a of the heating chamber 8 flows down along the arrow of FIG. 10 and is guided onto the plate-like member 47. Is done.

  Therefore, the dew condensation water that cannot be received by the plate member 47 can be reduced.

  Further, since the concave portions 48A, 48B, 48C are provided on the upper surface of the plate-like member 47, the dew condensation water can be held by the concave portions 48A, 48B, 48C.

  Therefore, the possibility that the condensed water flows down from the plate-like member 47 can be reduced, and the safety of the user can be reliably increased.

  Further, since the plurality of recesses 48A, 48B, 48C are provided on the upper surface of the plate-like member 47, the strength of the plate-like member 47 can be greatly increased.

  Further, since the longitudinal direction of the recesses 48A, 48B, 48C is substantially parallel to the horizontal direction orthogonal to the direction in which the door 2 with the handle moves, the recesses 48A, 48B, Condensed water can be kept at 48C.

  Moreover, since the said recessed part 48A, 48B, 48C mutually adjoins, even if dew condensation water flows out from one of 48A, 48B, 48C, the dew condensation water in another one of 48A, 48B, 48C. Can be held.

  Further, since the wall surfaces of the recesses 48A, 48B, 48C extend in the front-rear direction and the lateral direction, even if the plate-like member 47 swings in the front-rear direction and the lateral direction, the condensate water is retained by the recesses 48A, 48B, 48C. Can be maintained.

  Further, when the opening 8 a of the heating chamber 8 is closed by the door 2 with a handle, since the heat generating portion 30 a of the lower heater 30 is above the plate-like member 47, the plate-like member 47 is radiated by the lower heater 30. The condensed water above can be efficiently evaporated.

  Furthermore, since the air from the cooling fan 16 flows through the space S in which the plate-like member 47 is disposed, the air can be evaporated by applying the air to the dew condensation water on the plate-like member 47.

  In addition, since the heat generating portion 30a of the lower heater 30 is covered with the bottom of the heating chamber 8 and is not exposed in the heating chamber 8, even if, for example, fat comes out from the heated object, the fat is generated by the lower heater 30. It does not adhere to the part 30a.

  In addition, when the opening 8a of the heating chamber 8 is closed by the door 2 with a handle, the plate-like member 47 located below the heat generating portion 30a of the lower heater 30 is also soiled with grease from the object to be heated. Absent.

  Therefore, since the number of times of cleaning or maintenance for the lower heater 30 and the plate-like member 47 can be reduced, user convenience can be enhanced.

  Further, when steam or superheated steam is supplied into the heating chamber 8 by the steam generator 13, a large amount of condensed water flows out from the opening 8a when the opening 8a of the heating chamber 8 is opened. Since the condensed water can be received by the plate-like member 47, the user is relieved.

  In the above embodiment, a single or a plurality of movable rails or reinforcing members may be provided between the pair of movable rails 42, 42.

  In the above embodiment, the movable rails 42 and 42 extending in a substantially straight line are used. However, a movable rail having a bent portion may be used.

  In the above-described embodiment, the guide portions 33 and 33 each including a convex portion having a substantially triangular shape in front view are provided on the front surface of the casing 1, but the shape in front view is substantially rectangular on the front surface of the casing 1. You may provide the guide part which consists of a convex part. That is, the shape of the guide portion provided on the front surface of the casing 1 may be any shape as long as the condensed water flowing out from the opening 8 a of the heating chamber 8 can be guided onto the plate-like member 47.

  In addition, the guide portions such as the guide portions 33 and 33 do not have to be provided on the front surface of the casing 1, but it is preferable to provide the guide portions on the front surface of the casing 1 from the viewpoint of surely improving the safety of the user.

  In the above embodiment, the plurality of recesses 48 </ b> A, 48 </ b> B, 48 </ b> C are provided on the upper surface of the plate-like member 47, but a single recess may be provided on the upper surface of the plate-like member 47.

  In the above embodiment, the recesses 48A, 48B, and 48C are provided such that the long sides extend in the left-right direction, but may be provided so that the long sides are inclined with respect to the left-right direction.

  In the above-described embodiment, the concave portions 48A, 48B, and 48C having a substantially rectangular shape when viewed from the top are provided on the upper surface of the plate-like member 47. One or a plurality of concave portions having a shape or an elliptical shape may be provided.

  Further, the concave portions such as the concave portions 48A, 48B, and 48C do not have to be provided on the upper surface of the plate-like member 47, but are provided on the upper surface of the plate-like member 47 in view of enhancing the safety of the user. Is preferred.

  In the above embodiment, instead of the upper heater 26 and the lower heater 30, for example, a microwave heating device or an electromagnetic induction heating device may be used as an example of the heating unit.

  In the above embodiment, the superheated steam is generated in the upper heater storage section 25 and this superheated steam is supplied into the heating chamber 8, but the superheated steam is also generated in the lower heater storage section 29. Superheated steam may be supplied into the heating chamber 8.

  The present invention can be applied not only to an oven range that uses superheated steam, but also to an oven that uses superheated steam, a cooking stove such as an oven or an IH cooking heater, and an oven, range, or microwave oven that does not use superheated steam. Or it can apply also to heating cookers, such as an IH cooking heater.

  In the cooking device of the present invention, healthy cooking can be performed by using superheated steam or saturated steam in a cooking heater (including an electric stove such as an IH heater or an electric heater or a gas stove) or a microwave oven. it can. For example, in the cooking device of the present invention, superheated steam or saturated steam having a temperature of 100 ° C. or higher is supplied to the food surface, and the superheated steam or saturated steam adhered to the food surface is condensed to give a large amount of condensation latent heat to the food. So it can efficiently transfer heat to food. Moreover, when condensed water adheres to the food surface and salt and oil are dropped together with condensed water, salt and oil in the food can be reduced. Furthermore, the heating chamber is filled with superheated steam or saturated steam and becomes oxygen-free, thereby enabling cooking with reduced oxidation of food.

DESCRIPTION OF SYMBOLS 1 Casing 2 Door with a handle 8 Heating chamber 13 Steam generator 30 Lower heater 33 Guide part 42 Movable rail 45 Fixed rail 47 Plate-shaped member 48A, 48B, 48C Recessed part

Claims (8)

A casing,
A heating chamber that is provided in the casing, has an opening on the front side, and accommodates an object to be heated;
A heating unit for heating the object to be heated;
An opening / closing door provided to be movable in the front-rear direction with respect to the heating chamber, and opening and closing the opening of the heating chamber;
A fixing member fixed to the casing;
Rod-like members that are provided so as to be capable of advancing and retreating with respect to the fixing member, and whose front end portions are attached to the open / close door;
A plate-like member for connecting the opposing rod-like members to each other,
The plate-shaped member moves in the front-rear direction in the region below the opening of the heating chamber in accordance with the movement of the opening-and-closing door in the front-rear direction, and the opening of the heating chamber is moved by the opening / closing door. When closed, it is located below the bottom of the heating chamber ,
The front surface of the casing, cooking device characterized that you have guide portion is provided to guide to the plate-like member on the dew condensation water flowing out from the opening of the heating chamber. The heating cooker according to claim 1, wherein
A cooking device, wherein a concave portion is provided on an upper surface of the plate-like member. The cooking device according to claim 2 ,
The cooking device according to claim 1, wherein the concave portion has a substantially rectangular shape when viewed from above, and the long side of the concave portion is substantially parallel to the left-right direction. In the heating cooker according to claim 2 or 3 ,
A plurality of the recesses are provided, and the plurality of recesses are adjacent to each other. In the heating cooker according to any one of claims 2 to 4 ,
The cooking device according to claim 1, wherein the wall surface of the recess extends in the front-rear direction and the lateral direction. In the heating cooker according to any one of claims 1 to 5 ,
The heating unit is provided so as to be positioned between a bottom of the heating chamber and the plate-like member when the opening of the heating chamber is closed by the door. To cook. In the heating cooker according to any one of claims 1 to 6 ,
The heating cooker characterized in that the heating unit is covered with the bottom of the heating chamber and is not exposed in the heating chamber. In the heating cooker according to any one of claims 1 to 7 ,
A cooking device comprising a steam generator provided in the casing and configured to generate steam supplied to the heating chamber.

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