JP4903889B2 - Cooker - Google Patents

Description

  The present invention relates to a heating cooker provided with a side-opening door.

  Conventionally, as a cooking device, as described in JP 2010-159916 A (Patent Document 1), a heating chamber having an opening, a steam supply device that supplies steam into the heating chamber, and heating Some have a door that opens and closes the opening of the warehouse. This door is a vertically openable door that can be rotated in the vertical direction.

  When steam is supplied into the heating chamber from the steam supply device, a large amount of water droplets adhere to the inner wall of the heating chamber and the rear surface of the door (the surface facing the heating chamber when closed).

  By the way, in the above-described conventional cooking device, when a laterally openable door that can be rotated in the lateral direction is adopted as a door for opening and closing the opening of the heating chamber, when the laterally opened door is opened, Water droplets may drop from the rear surface.

  Therefore, when the above-described laterally-opening door is employed, there may be a problem that the installation table of the heating cooker is wetted by water droplets dripped from the rear surface of the door.

JP 2010-159916 A

  Then, the subject of this invention is providing the heating cooker which can prevent that the water drop dripped from the rear surface of the door wets the installation stand etc. of a heating cooker.

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 steam generator for generating steam for heating an object to be heated in the heating chamber;
One side part is attached to the front surface of the casing so as to be pivotable in the lateral direction, and a side-opening door that opens and closes the opening of the heating chamber,
A first dew receiving portion that is provided at a lower end portion of the door and receives a water droplet dripping from a rear surface of the door;
A second dew receiving portion that is disposed on the lower side of the front surface of the casing and receives water droplets dripping from the front surface of the casing;
The first dew receiving part has a guide surface for guiding water droplets from the rear surface of the door to the second dew receiving part,
The guide surface is inclined so that the rotation axis side of the door is lower than the opposite side of the rotation axis side of the door, at least in an intermediate state between the closed state and the open state of the door,
At least a part of the second dew receiving portion is positioned below the door on the guide shaft on the rotating shaft side, and water drops dripping from the door on the guide surface on the rotating shaft side are located on the guide surface. It is characterized by entering the receiving part.

  In this specification, “the rear surface of the door” means a surface located on the rear side of the door when the door is completely closed, and “the closed state of the door” means that the door is completely closed. The “door open state” refers to a state in which the door is completely opened.

  According to the above configuration, since the first dew receiving portion is provided at the lower end portion of the door and receives water droplets dripping from the rear surface of the door, even if water droplets are dripped from the rear surface of the door, Receive at the reception. Therefore, it can prevent that the said water droplet wets the installation stand, floor, etc. of a heating cooker, for example.

  By the way, if the door is rotated in a state where the water droplets are accumulated in the first dew receiving portion, there is a risk that the water droplets may come out of the first dew receiving portion due to centrifugal force.

  Therefore, in the present invention, the guide surface of the first dew receiving portion is configured so that the rotation axis side of the door is the rotation axis of the door at least in a state other than the door closed state and the open state (for example, a rotation angle of 20 °). The second dew receiving part is positioned below the rotation shaft side of the door in the first dew receiving part, and the door on the guide surface is A water droplet dripping from the rotating shaft side enters the second dew receiving portion. Therefore, it is possible to prevent water droplets from accumulating in the upper first dew receiving portion, and to reduce the possibility that the surroundings of the heating cooker will get wet with water droplets.

In the heating cooker of one embodiment,
The guide surface is inclined so that the pivot axis side of the door is lower than the opposite side to the pivot axis side of the door in all states of the door.

  According to the embodiment, in the state of the door, the guide surface of the first dew receiving portion is lower than the opposite side of the door in the first dew receiving portion from the side of the door rotating shaft. Therefore, the water droplet received by the first dew receiving portion can always flow along the guide surface toward the rotation shaft side of the door. Therefore, it is possible to reliably reduce the state where water droplets are accumulated in the first dew receiving portion.

In the heating cooker of one embodiment,
The rotation axis of the door is tilted so that the upper end side is located behind the lower end side.

  According to the embodiment, the pivot shaft of the door is tilted so that the upper end side is positioned rearward of the lower end side, so that the intermediate state of the door and the tilt of the guide surface in the closed state of the door The inclination of the guide surface in the open state becomes tight. Therefore, by opening the door, water droplets received by the first dew receiving portion can easily flow along the guide surface toward the rotation axis of the door.

In the heating cooker of one embodiment,
The casing is inclined so that the rear side is lower than the front side.

  According to the above embodiment, the casing is inclined so that the rear side is lower than the front side, so that the inclination of the guide surface in the intermediate state and the open state of the door is stronger than the inclination of the guide surface in the door closed state. Become. Therefore, by opening the door, water droplets received by the first dew receiving portion can easily flow along the guide surface toward the rotation axis of the door.

In the heating cooker of one embodiment,
A plate-like member having a fan shape in a plan view is attached to the lower edge portion of the door and extends from the lower edge portion of the door to the lower portion of the casing.

  According to the above embodiment, for example, when taking out the tray from the inside of the heating chamber, the plate member extends from the lower edge of the door to the lower part of the casing, so the lower edge of the door and the lower part of the casing from the tray. The water droplets dripping toward each other can be received by the plate-like member. Therefore, the possibility of getting wet around the cooking device becomes very low.

In the heating cooker of one embodiment,
On the upper surface of the plate-like member, a guide rod is provided for guiding water droplets toward the rotation shaft side of the door.

  According to the above embodiment, since the guide member for guiding water droplets toward the rotation shaft side of the door is provided on the upper surface of the plate-shaped member, the water droplets received on the upper surface of the plate-shaped member can be moved to the rotation shaft of the door. Can be gathered to the side. Therefore, the operation of wiping off water droplets on the upper surface of the plate-like member is simplified.

  According to the cooking device of the present invention, the first dew receiving portion that is provided at the lower end portion of the door and receives the water droplets dripping from the rear surface of the door is provided. Since it receives in a 1st dew receiving part, it can prevent that the water drop wets the installation stand, floor, etc. of a heating cooker, for example.

  Further, when the door is at least in the intermediate state, the guide surface of the first dew receiving portion is inclined so that the rotation axis side of the door is lower than the side opposite to the rotation axis side of the door. Since at least a part of the second dew receiving portion is located below the door rotation shaft side on the surface, and water drops dripping from the door rotation shaft side on the guide surface enter the second dew receiving portion. 1 It is possible to prevent water droplets from accumulating in the dew receiving portion, and to reduce the possibility of getting wet around the cooking device.

FIG. 1 is a front view of the heating cooker according to the first embodiment of the present invention. FIG. 2 is a top view of the heating cooker with the handle door opened. FIG. 3 is a front view of the heating cooker with the handle door opened. FIG. 4 is a schematic cross-sectional view of the heating cooker. FIG. 5 is a perspective view of the heating cooker with the casing removed. FIG. 6 is a perspective view of the door with handle, the operation panel, and the dew receiving device of the cooking device. 7 is a cross-sectional view taken along line F7-F7 in FIG. FIG. 8 is a schematic front view of a door with a handle of the cooking device. FIG. 9 is a schematic cross-sectional view of the heating cooker with the handle door open. FIG. 10: is a schematic cross section of the state which opened the door with a handle of the heating cooker of 2nd Embodiment of this invention. FIG. 11: is a schematic cross section of the state which opened the door with a handle of the modification of the heating cooker of 2nd Embodiment of this invention. FIG. 12: is a model top view of the state which opened the door with a handle of the heating cooker of 3rd Embodiment of this invention. FIG. 13: is a model top view of the state which opened the door with a handle of the modification of the heating cooker of 3rd Embodiment of this invention.

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

[First Embodiment]
FIG. 1 is a front view of the heating cooker according to the first embodiment of the present invention.

  The cooking device includes a casing 1 and a door 2 with a handle attached to the front side of the casing 1. A heat-resistant glass 5 is attached to the approximate center of the door 2 with a handle. 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 receptacle 4 is arranged below the door 2 with handle and the operation panel 3. In addition, the door 2 with a handle is an example of the door of this invention, and the dew receptacle 4 is an example of the 2nd dew receiving part of this invention.

  The operation panel 3 has a liquid crystal display unit 7, and the liquid crystal display unit 7 performs display according to the operation. Although not shown, the operation panel 3 is provided with a plurality of push buttons and the like.

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

  FIG. 2 is a top view of a state where the door 2 with a handle of the heating cooker is fully opened (open state) as viewed from above. Moreover, FIG. 3 is the front view which looked at the state which opened the door 2 with a handle of the said heating cooker from the front.

  A heating chamber 8 for heating the article to be heated 23 (see FIG. 4) is installed in the casing 1 shown in FIGS. The heating chamber 8 has an opening 8c on the front side, and the opening 8c is opened and closed by the lateral rotation of the door 2 with a handle. Here, the side portion opposite to the operation panel 3 side in the door with handle 2 is rotatable to the side portion opposite to the operation panel 3 side in the casing 1 via a hinge 25 (see FIG. 9). It is attached.

  A latch hook 90 is provided on the rear surface of the door 2 with a handle. When the door with handle 2 is closed, the latch hook 90 is inserted into an insertion hole 91 provided at the peripheral edge of the opening 8c and is releasably locked to a latch mechanism (not shown) in the casing 1. . Further, the latch hook 90 can be unlocked by the user grasping the handle 2a of the door 2 with the handle.

  In FIG. 3, reference numeral 80 denotes a steam outlet from which steam generated by the steam generator 13 (see FIG. 5) blows out into the heating chamber 8.

  FIG. 4 is a schematic cross-sectional view of the heating cooker.

  In the heating cooker, air outside the casing 1 is sucked into the casing 1 by the cooling fan 16 via the plurality of air inlets 17. A part of the air sucked into the casing 1 through the plurality of intake ports 17 passes through the electrical component chamber 9, and then the supply damper 50 is opened to open the heating chamber from the plurality of open supply ports 8a. 8 flows in. On the other hand, another part of the air sucked into the casing 1 through the plurality of air inlets 17 passes through the electrical component chamber 9 and then flows to the bottom side of the casing 1 to be below the heating chamber 8. The air flows into the cooling air inlet 101 of the exhaust duct 100 through the air passage 112.

  A part of the air in the heating chamber 8 is discharged to the exhaust duct 100 through the exhaust port 8b and the exhaust tube 18, and is mixed with the air flowing from the cooling air inlet 101 in the exhaust duct 100 to be diluted. Is done. The air diluted in the exhaust duct 100 is blown out from the plurality of outlets 102 provided in the exhaust duct 100 toward one end of the dew receiving device 4.

  Here, a part of the air flowing through the air passage 112 is blown out from the plurality of cooling air outlets 70 provided on the front surface side of the bottom plate of the casing 1 into one end portion of the dew receiver 4.

  In FIG. 4, reference numeral 26 denotes a heater for heating the article 23 to be heated. Each intake port 17 includes a plurality of slits provided at the rear portion of the casing 1.

  FIG. 5: is the perspective view which looked at the state which removed the casing 1 of the said heating cooker from back and diagonally upward.

  In the casing 1, an electrical component chamber 9 is provided beside the heating chamber 8 and behind the operation panel 3, and an intake space 10 is provided behind the heating chamber 8 and behind the electrical component chamber 9.

  A heater 26 for heating the object to be heated 23 is disposed in the upper space in the heating chamber 8.

  On the other hand, outside the heating chamber 8, 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 opening 8 c of the heating chamber 8. In addition, a space between the heat shield plate 11 and the heating chamber 8 is filled with a heat insulating material (not shown). In FIG. 5, the illustration of the heat shield plate above the heating chamber 8 is omitted.

  A steam generator 13 that generates steam is disposed on the rear side of the heating chamber 8. A water supply pump 35 connected to the steam generator 13 via a water supply tube (not shown) is disposed below the heating chamber 8.

  In the electrical component chamber 9, a tank storage unit 15, a magnetron 51, a power transformer 52, and the like for storing a water supply tank (not shown) are arranged. When the object to be heated 23 is heated, cooling air from the cooling fan 16 flows in the electrical component chamber 9 so that electrical components such as the magnetron 51 can be cooled.

  Microwaves generated by the magnetron 51 are guided to the lower center of the heating chamber 8 through a waveguide (not shown) and directed upward in the heating chamber 8 while being stirred by a rotating antenna (not shown). And the object to be heated 23 is heated.

  Water in the water supply tank stored in the storage unit 15 is supplied to the steam generator 13 by a water supply pump 35 via a water supply tube (not shown). The steam generator 13 generates water vapor by heating the water from the feed water pump 35 with the steam generating heater 24.

  As the cooling fan 16 is driven, air outside the casing 1 flows into the intake space 10 from a plurality of intake ports 17 (see FIG. 4). The air in the intake space 10 is sent into the electrical component chamber 9 by the cooling fan 16.

  In FIG. 5, reference numeral 21 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. 6 is a perspective view of the door with handle 2, the operation panel 3, and the dew receiving device 4 as viewed from the rear and obliquely upward. FIG. 7 is a cross-sectional view taken along line F7-F7 in FIG.

  As shown in FIGS. 6 and 7, the door 2 with a handle includes a heat-resistant resin door main body 120 as an outer frame, a metal inner frame 121 attached to the door main body 120, and the inner frame 121. And a choke cover 122 made of a heat-resistant resin that covers the outer peripheral edge 121a.

  The outer peripheral edge 121a of the inner frame 121 is bent toward the inside and has a choke structure for preventing high-frequency leakage. This choke structure is composed of a plurality of comb teeth.

  A packing 123 is attached to the inner peripheral edge of the choke cover 122. This packing 123 contacts the peripheral edge of the opening 8c of the heating chamber 8 when the door 2 with a handle is closed. Thereby, the vapor | steam etc. in the heating chamber 8 can prevent now leaking outside through between the front surface of the casing 1 and the rear surface of the door 2 with a handle.

  The dew receptacle 4 includes a horizontally elongated first dew receiving recess 141 having a rectangular shape, and a second dew receiving recess 142 provided in front of the first dew receiving recess 141, and the first dew receiving recess 141. And the second dew receiving recess 142 are separated by a rib 143 provided in the dew receiving container 4.

  On both sides of the first dew receiving recess 141, fitting recesses 145A and 145B having openings on the rear side are provided. In the fitting recesses 145A and 145B, curved arm portions 146A and 146B extending rearward are provided. Guide portions 147A and 147B are provided on the first dew receiving recess 141 side in the fitting recesses 145A and 145B.

  When the dew receiving device 4 is mounted on two front legs 6 and 6 (shown in FIGS. 1 and 3) provided on the front side of the bottom of the casing 1, fitting protrusions (not shown) of the front legs 6 and 6 are provided. Are fitted into the fitting recesses 145A and 145B while being guided by the guide portions 147A and 147B of the dew receiving device 4. At this time, the curved arm portions 146A and 146B of the dew receiving device 4 are elastically deformed, so that the fitting convex portions of the front legs 6 and 6 are sandwiched in cooperation with the guide portions 147A and 147B. , 6.

  Moreover, the collar member 61 is attached to the lower edge part of the door 2 with a handle. The eaves member 61 receives water droplets that drip from the rear surface of the door 2 with a handle. Further, a recess 62 is provided on the upper surface of the flange member 61. The recess 62 has a bottom surface 62a. Further, a notch 63 is provided at the end of the flange member 61 on the side of the rotation axis R (see FIGS. 8 and 9), and water droplets in the recess 62 pass through the notch 63 and are a dew receptacle. It comes to enter in 4. The flange member 61 is an example of the first dew receiving portion of the present invention, and the bottom surface 62a is an example of the guide surface of the present invention.

  Drawing 8 is a mimetic diagram which looked at the state where door 2 with a handle of the above-mentioned cooking-by-heating machine was closed from the front.

  When the door 2 with a handle is closed, the bottom surface 62a of the recess 62 of the flange member 61 is such that the rotation axis R side (left side in FIG. 8) of the door 2 with handle is lower than the operation panel 3 side (right side in FIG. 8). So as to be inclined. Such an inclination can be obtained even when the door 2 with a handle is being rotated, and as shown in FIG. 9, it can be obtained even when the door 2 with a handle is fully opened. ing. That is, in all the states of the door 2 with a handle, the bottom surface 62a of the recess 62 of the flange member 61 is inclined so that the rotation axis R side of the door 2 with the handle is lower than the operation panel 3 side. Further, in all the states of the door 2 with a handle, one end portion of the dew receptacle 4 is located below the notch portion 63. Here, the rotation axis R of the door 2 with a handle is parallel to the vertical direction.

  In the heating cooker having the above configuration, after a water supply tank containing a necessary amount of water is stored in the tank storage unit 15, the operation panel 3 is operated to start cooking using steam. If it does so, while the heater 26 arrange | positioned at the upper side in the heating chamber 8 will be turned ON, the water supply pump 35 will be driven and the water in a water supply tank will be supplied to the steam generator 13. FIG. The water supplied to the steam generator 13 is heated by the steam generating heater 24 to generate water vapor. This water vapor is blown into the heating chamber 8 from the steam outlet 80 and is heated by the heater 26 in the heating chamber 8 to become superheated steam at 100 ° C. or higher. Thereby, the food in the heating chamber 8 is cooked by the radiant heat from the upper heater 26 in the heating chamber 8 and superheated steam at 100 ° C. or higher. At this time, the superheated steam supplied and adhered to the food surface condenses on the food surface and gives a large amount of latent heat of condensation to the food, so that heat can be efficiently transmitted to the food.

  This cooking device can perform oven cooking using only the heater 26 without using steam, and can also perform steamed cooking using only steam generated by the steam generator 13 without using the heater 26.

  As described above, when steam is used for cooking, water droplets adhere to the rear surface of the door 2 with a handle. In this state, even if the door with handle 2 is opened, water droplets flowing down from the rear surface of the door 2 with handle can be received by the eaves member 61. Can be prevented from getting wet.

  When the door 2 with a handle is fully opened, the water droplets in the recess 62 of the gutter member 61 flow toward the rotation axis R as shown by the arrows in FIG. 4 falls into one end. Therefore, water droplets can be prevented from accumulating in the collar member 61.

  In the state of FIG. 9, if water droplets are accumulated in the heel member 61, when the door with handle 2 is rotated in the closing direction, the water droplets jump out of the heel member 61 by centrifugal force and are applied to the user. There is a fear. Therefore, preventing water droplets from accumulating in the bowl member 61 reduces the possibility of getting wet around the cooking device.

  Moreover, in all the states from the closed state of FIG. 1 to the opened state of FIG. 8, the bottom surface 62 a of the recess 62 of the flange member 61 is operated by the rotation axis R side of the door 2 with the handle. Since it inclines so that it may fall rather than the panel 3 side, the water droplet received with the collar member 61 can be always flowed to the rotating shaft R side of the door 2 with a handle. Therefore, it is possible to reliably reduce the state where water droplets are accumulated in the recess 62.

  In the first embodiment, in all the states of the door 2 with the handle, the rotation axis R side of the bottom surface 62a of the recess 62 of the flange member 61 is lower than the operation panel 3 side of the bottom surface 62a of the recess 62 of the flange member 61. However, only when the door 2 with a handle is in an intermediate state and an open state, the rotation axis R side of the bottom surface 62a of the recessed portion 62 of the flange member 61 is connected to the recessed portion 62 of the flange member 61. You may incline so that it may fall rather than the operation panel 3 side of the bottom face 62a.

[Second Embodiment]
FIG. 10: is the schematic cross section which looked at the state (open state) which fully opened the door 2 with a handle of the heating cooker of 2nd Embodiment of this invention from the side. In FIG. 10, the features of the cooking device of the second embodiment are exaggerated. In FIG. 10, the same components as those of the first embodiment shown in FIG. 9 are denoted by the same reference numerals as those of the components in FIG.

  In the cooking device of the second embodiment, the casing 1 is inclined so that the rear side is lowered from the front side. More specifically, the top surface of the casing 1 is inclined so as to form 0.3 ° to 0.7 ° (for example, 0.5 °) with respect to the horizontal plane. Such an inclination includes two front legs 6 and 6 (see FIGS. 1 and 2) provided on the front side of the bottom of the casing 1 and two rear legs 219 and 219 provided on the rear side of the bottom of the casing 1. (Only one is shown in FIG. 10). That is, the front legs 6 and 6 and the rear legs 219 and 219 are formed so that the rear part of the casing 1 is lower than the front part of the casing 1. For this reason, the front surface of the casing 1 is inclined so that the upper end side is located behind the lower end side. And since the door 2 with a handle is attached to the front surface of the casing 1, the rotation axis R of the door 2 with a handle is also inclined so that the upper end portion side is located behind the lower end portion side.

  According to the cooking device having the above-described configuration, the pivot shaft R of the door 2 with a handle is inclined so that the upper end side is located rearward of the lower end side, so that the brim member 61 in the closed state of the door 2 with the handle. The slope of the bottom surface 62a of the recess 62 of the flange member 61 in the intermediate state and the open state of the door 2 with a handle becomes stiffer than the slope of the bottom surface 62a of the recess 62. Therefore, by opening the door 2 with a hand, water droplets in the recess 62 of the flange member 61 can easily flow along the bottom surface 62a toward the rotation axis R of the door 2 with a handle.

  Further, the inclination of the bottom surface 62a of the recess 62 of the flange member 61 in the intermediate state and the open state of the door with handle 2 is such that the recess 62 of the flange member 61 in the intermediate state and the open state of the door 2 with handle of the first embodiment. Tighter than the slope of the bottom surface 62a. Therefore, the effect of preventing water droplets from collecting in the recess 62 is higher than the effect of the first embodiment.

  Further, since the casing 1 is inclined so that the rear side is lowered from the front side, only the door 2 with a handle is attached to the front surface of the casing 1, and the rotation axis R of the door 2 with the handle is on the lower end side. Tilt so that it is located behind. Therefore, the rotation axis R of the door 2 with the handle can be tilted so that the upper end side is located behind the lower end side without causing a large cost increase.

  As described above, there is a method of using the casing 201 shown in FIG. 11 as a method of inclining the rotation axis R of the door 2 with a handle. The casing 201 has a top surface that is parallel to the horizontal plane, but is tilted so that the upper end side is located behind the lower end side. However, the use of the casing 201 causes a large cost increase.

  Moreover, when using the said casing 201, it is necessary to provide the heating chamber 208 which has the opening part 208c in the front side in the casing 201. FIG.

[Third Embodiment]
FIG. 12: is the model top view which looked at the state (open state) which opened the door 2 with a handle of the heating cooker of 3rd Embodiment of this invention fully. In FIG. 12, the same components as those of the first embodiment shown in FIG. 2 are denoted by the same reference numerals as those of the components in FIG. In the following description, the same components as those of the first embodiment are denoted by the same reference numerals as those of the first embodiment.

  The heating cooker of the third embodiment includes a plate-like member 300 having a fan shape in plan view that is attached to the lower edge portion of the door 2 with a handle and extends from the lower edge portion of the door 2 with the handle to the lower portion of the casing 1. I have. When the door 2 with a handle is closed, the plate member 300 is accommodated in the casing 1 as indicated by a two-dot chain line. Further, the upper surface of the plate-like member 300 is substantially flat, and is inclined so that the rotation axis R side of the door 2 with a handle is lower than the side opposite to the rotation axis side of the door 2 with a handle. Further, one end of the dew receiving device 4 is positioned below the rotation axis R side of the door 2 with handle in the plate-like member 300.

  According to the cooking device having the above configuration, when the door 2 with a handle is in an intermediate state, the plate-like member 300 extends from the lower edge of the door 2 with a handle to the lower portion of the casing 1, so Even when water droplets drip from the rear surface of the door 2 with a handle, the water droplets can be received by the plate-like member 300. Further, when the door with handle 2 is opened and the tray is taken out from the inside of the heating chamber 8, for example, the plate-like member 300 extends from the lower edge of the door 2 with handle to the lower part of the casing 1, so Can receive dripping water drops.

  Thus, since the water droplet dripped from the rear surface of the door 2 with a handle and the tray can be received by the plate-like member 300, the possibility that the water droplet wets the periphery of the heating cooker can be extremely reduced.

  The plate-like member 300 is inclined so that the rotation axis R side of the door 2 with handle is lower than the side opposite to the rotation axis side of the door 2 with handle. Since one end of the dew receiving device 4 is located below the rotating shaft R side, the water droplets received by the plate-like member 300 are caused to flow to the rotating shaft R side of the door 2 with a handle to receive the dew receiving. It can be dropped into one end of the container 4. Therefore, the trouble of wiping off water droplets on the plate-like member 300 can be reduced.

  In the said 3rd Embodiment, the collar member 61 may be attached to the lower edge part of the door 2 with a handle, and the collar member 61 does not need to be attached. When attaching the eaves member 61 to the lower edge part of the door 2 with a handle, the eaves member 61 may be positioned above the plate-like member 300.

  In the third embodiment, a plurality of guide rods 301 may be provided on the upper surface of the plate-like member 300 as shown in FIG. The guide rod 301 extends radially about the rotation axis R of the door 2 with handle, and guides water droplets toward the rotation axis R of the door 2 with handle. As a result, water droplets remaining on the upper surface of the plate-like member 300 can be reliably dropped into one end of the dew receiving device 4.

  In the first to third embodiments, the exhaust from the inside of the heating chamber 8 is exhausted into the dew receiving device 4 through the exhaust tube 18 and the exhaust duct 100. The exhaust from inside 8 may be exhausted directly from the exhaust tube 18 into the dew receiving device 4.

  Examples of the cooking device of the present invention include not only an oven range that uses superheated steam but also an oven that uses superheated steam, an oven range that does not use superheated steam, and an oven that does not use superheated steam.

  In the cooking device of the present invention, healthy cooking can be performed by using superheated steam or saturated steam in a microwave oven or the like. 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. Further, the heating chamber is filled with superheated steam or saturated steam to be in a low oxygen state, thereby enabling cooking while suppressing food oxidation. Here, the low oxygen state refers to a state where the volume% of oxygen is 10% or less (for example, 1.0 to 0.5%) in the heating chamber.

  Although specific embodiments of the present invention have been described, the present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the present invention. For example, what combined suitably the content described in the said 1st-3rd embodiment is good also as one Embodiment of this invention.

DESCRIPTION OF SYMBOLS 1,201 ... Casing 2 ... Door with a handle 3 ... Operation panel 4 ... Dew acceptor 8,208 ... Heating chamber 8a ... Air supply port 8b ... Exhaust port 8c, 208c ... Opening 9 ... Electrical component room 10 ... Intake space 11 , 11 ... Heat shield plate 13 ... Steam generator 15 ... Tank housing 16 ... Cooling fan 17 ... Intake port 18 ... Exhaust tube 21 ... Partition wall 23 ... Heated object 24 ... Steam generating heater 26 ... Heater 35 ... Water supply pump DESCRIPTION OF SYMBOLS 51 ... Magnetron 61 ... Scissors member 62 ... Recessed part 62a ... Bottom 63 ... Notch part 120 ... Door main body 121 ... Inner frame 122 ... Choke cover 123 ... Packing 300 ... Plate-shaped member 301 ... Guide rod R ... Rotating shaft

Claims (6)

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 steam generator for generating steam for heating an object to be heated in the heating chamber;
One side part is attached to the front surface of the casing so as to be pivotable in the lateral direction, and a side-opening door that opens and closes the opening of the heating chamber,
A first dew receiving portion that is provided at a lower end portion of the door and receives a water droplet dripping from a rear surface of the door;
A second dew receiving portion that is disposed on the lower side of the front surface of the casing and receives water droplets dripping from the front surface of the casing;
The first dew receiving part has a guide surface for guiding water droplets from the rear surface of the door to the second dew receiving part,
The guide surface is inclined so that the rotation axis side of the door is lower than the opposite side of the rotation axis side of the door, at least in an intermediate state between the closed state and the open state of the door,
At least a part of the second dew receiving portion is positioned below the door on the guide shaft on the rotating shaft side, and water drops dripping from the door on the guide surface on the rotating shaft side are located on the guide surface. A heating cooker characterized by entering into a receiving part. The heating cooker according to claim 1, wherein
The cooking device according to claim 1, wherein the guide surface is inclined so that a rotation axis side of the door is lower than a side opposite to the rotation axis side of the door in all states of the door. The heating cooker according to claim 1 or 2,
The heating cooker characterized in that the rotating shaft of the door is inclined so that the upper end side is located behind the lower end side. In the heating cooker according to any one of claims 1 to 3,
The heating cooker, wherein the casing is inclined so that the rear side is lower than the front side. In the heating cooker according to any one of claims 1 to 4,
A cooking device comprising a plate-like member having a fan shape attached to a lower edge portion of the door and extending from the lower edge portion of the door to a lower portion of the casing. The cooking device according to claim 5,
A heating cooker characterized in that a guide rod for guiding water droplets toward the pivot shaft of the door is provided on the upper surface of the plate-like member .

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