WO2010110262A1

WO2010110262A1 - Cooking device

Info

Publication number: WO2010110262A1
Application number: PCT/JP2010/054980
Authority: WO
Inventors: 良和北口; 和士吉村; 正浩西島
Original assignee: シャープ株式会社
Priority date: 2009-03-24
Filing date: 2010-03-23
Publication date: 2010-09-30
Also published as: US20120017882A1; SG174899A1; AU2010228294A1; AU2010228294B2; CN102301186A; JPWO2010110262A1

Abstract

A cooking device is provided with a casing, a heating compartment (102) provided within the casing and having an opening on the front face side of the heating compartment, a door for opening and closing the opening of the heating compartment (102), a lamp (104) for lighting the inside of the heating compartment (102), and a steel plate (134) mounted indirectly to the heating compartment (102). The lamp (104) is mounted to the free end section of the steel plate (134).

Description

Cooker

The present invention relates to a cooking device.

Conventionally, as a cooking device, there is one disclosed in JP 2007-327676 A (Patent Document 1). This heating cooker includes a heating chamber for heating an object to be cooked, and opens and closes an opening on the front side of the heating chamber with an opening / closing door.

Also, a light source having a lamp capable of irradiating visible light is installed behind the heating chamber. This light source is attached to the rear part of the heating chamber and faces a plurality of through holes in the rear portion of the heating chamber. Thereby, the said light source can irradiate light in a heating chamber through the some through-hole, and can illuminate the inside of a heating chamber.

By the way, in the above-mentioned conventional cooking device, the door is opened and closed when the food is taken in and out of the heating chamber. At this time, if the opening / closing door is closed with force, vibration / impact by the opening / closing door is transmitted to the lamp of the light source. As a result, there arises a problem that the filament of the lamp is broken.

This problem is more likely to occur when the light source is attached to the top or side of the heating chamber because the distance between the light source and the door is shortened.

Also, as the capacity of the heating chamber increases, even if the opening / closing door is enlarged, the above problem is more likely to occur because vibration / impact by the opening / closing door increases.

In addition, the above lamp may have a narrow clearance with respect to the heating chamber due to manufacturing variations and the like. In this case, there is also a problem that the lamp comes into contact with the heating chamber due to the vibration / impact of the opening / closing door and the glass of the lamp is broken.

In addition, when superheated steam (water vapor of 100 ° C. or higher) is supplied into the heating chamber in order to heat the food to be cooked, the door is strongly biased toward the front side of the heating chamber with a strong spring having a large spring constant. Therefore, it is necessary to strongly press the open / close door against the front surface of the heating chamber to prevent leakage of high-pressure superheated steam from the opening on the front side of the heating chamber.

In this way, when the door is urged with a strong spring having a large spring constant, the door strongly collides with the heating chamber, and the vibration and impact at the time of closing the door are further increased. Cutting is more likely to occur.

JP 2007-327676 A (FIGS. 1 to 3)

Therefore, an object of the present invention is to provide a cooking device that can prevent damage to a light emitting device that illuminates the inside of a heating cabinet.

In order to solve the above problems, the heating cooker of the present invention is
A casing,
A heating chamber provided in the casing and having an opening on the front side;
An opening and closing door for opening and closing the opening of the heating chamber;
A light emitting device for illuminating the inside of the heating chamber;
An elastic member attached directly or indirectly to the heating chamber,
The light emitting device is attached to a free end portion of the elastic member.

According to the heating cooker having the above configuration, when the open / close door is closed vigorously, vibration / impact by the open / close door is generated in the heating chamber, but since the light emitting device is attached to the free end of the elastic member, the vibration -Impact is absorbed by elastic members. Accordingly, vibrations and shocks received by the light emitting device can be reduced, and damage to the light emitting device can be prevented.

In the heating cooker of one embodiment,
The elastic member elastically supports the light emitting device so as to be swingable in the front-rear direction.

According to the cooking device of the above embodiment, when the opening / closing door is closed, vibration / impact by the opening / closing door is transmitted from the front of the heating chamber to the rear of the heating chamber. That is, the direction of vibration / impact transmission by the open / close door is the front-rear direction. Therefore, the elastic member elastically supports the light emitting device so that it can swing in the front-rear direction, so that the energy of vibration / impact by the door is used for swinging in the front-rear direction of the light-emitting device. It is possible to prevent energy from being used to deform the light emitting device.

In the heating cooker of one embodiment,
The elastic member is attached to the heating chamber via an attachment frame.

According to the cooking device of the above embodiment, since the elastic member is attached to the heating chamber via the attachment frame, vibrations and impacts caused by the opening and closing door are reduced by the attachment frame, so that the vibration received by the light emitting device・ Shock can be very small.

Moreover, since the elastic member is attached to the heating chamber via the mounting frame, a large clearance between the heating chamber and the light emitting device can be obtained. Therefore, it can avoid that the said light-emitting device contacts and contacts a heating chamber.

In the heating cooker of one embodiment,
The elastic member is a plate having a thickness smaller than the thickness of the mounting frame.

According to the cooking device of the above embodiment, since the elastic member is a plate having a thickness thinner than the thickness of the mounting frame, the elastic effect of the elastic member can be increased.

In the heating cooker of one embodiment,
The light emitting device
The body,
A support portion attached to a free end of the elastic member and supporting the main body;
The elastic member is a plate having a thickness smaller than the thickness of the support portion.

According to the cooking device of the above embodiment, the elastic member is a plate having a wall thickness that is thinner than the wall thickness of the support portion, and thus is flexible while having a restoring force. Therefore, even if the elastic member is deformed by vibration / impact by the opening / closing door, the elastic member can surely return to the position for enabling the light emitting device to illuminate the inside of the heating chamber.

In the heating cooker of one embodiment,
The elastic member is provided so as to surround a side surface of the light emitting device.

According to the cooking device of the above embodiment, since the elastic member is provided so as to surround the side surface of the light emitting device, an appropriate strength can be given to the elastic member. Therefore, damage (for example, tearing) and deflection of the elastic member can be prevented.

If the elastic member is damaged or bent, the light emitting device is displaced from a predetermined position and the illuminance in the heating chamber is lowered.

In the heating cooker of one embodiment,
The portions of the elastic member that face the front, rear, and both sides of the light emitting device have substantially the same surface area.

According to the cooking device of the above-described embodiment, the portions of the elastic member facing the front surface, the rear surface, and both side surfaces of the light emitting device have substantially the same surface area, so that appropriate strength can be given to the elastic member. . Therefore, damage (for example, tearing) and deflection of the elastic member can be prevented.

In the heating cooker of one embodiment,
The elastic member is directly or indirectly attached to the top or side of the heating chamber.

According to the heating cooker of the above embodiment, when the open / close door is closed, the top part and the side part of the heating chamber are subjected to a large vibration and impact compared to the rear part of the heating chamber, but the top part or side of the heating chamber. Since the elastic member is directly or indirectly attached to the portion, and the light emitting device is attached to the free end portion of the elastic member, vibration and impact received by the light emitting device can be kept low.

Therefore, the light emitting device can be attached to the top or side of the heating chamber without worrying about the damage of the light emitting device.

In the heating cooker of one embodiment,
A steam generator for generating steam to be supplied to the heating chamber is disposed in the casing.

According to the cooking device of the above embodiment, when supplying steam from the steam generator to the heating chamber, it is necessary to take measures to prevent the steam from leaking from the opening on the front side of the heating chamber. As an example of this measure, there is a measure to make the packing of the open / close door strongly adhere to the peripheral portion of the opening on the front side of the heating chamber.

Here, when measures are taken to tightly close the opening / closing door to the peripheral edge of the opening on the front side of the heating chamber, the vibration / impact received by the heating chamber from the opening / closing door increases, but the light emitting device is connected via an elastic member. The vibration and impact received by the light emitting device can be kept low.

Therefore, it is possible to adopt a measure for tightly attaching the open / close door to the peripheral edge of the opening on the front side of the heating chamber without worrying about damage to the light emitting device.

According to the cooking device of the present invention, the elastic member is directly or indirectly attached to the heating chamber, and the light emitting device is attached to the free end portion of the elastic member, so that the vibration / impact by the open / close door is caused by the elastic member. Since it can absorb, damage to the light-emitting device can be prevented.

FIG. 1 is a schematic perspective view of a heating cooker according to an embodiment of the present invention. FIG. 2 is a schematic cross-sectional view of the cooking device. FIG. 3 is a schematic cross-sectional view of the cooking device. FIG. 4 is a schematic view of the right side wall of the heating cabinet. FIG. 5 is a schematic perspective view of a lamp and a steel plate. FIG. 6 is a schematic plan view of a steel plate. FIG. 7 is a schematic view of the lamp and its peripheral portion as viewed from below. FIG. 8 is a schematic view of the lamp and its peripheral part as viewed from the right side. FIG. 9 is a schematic view of only the lamp as viewed from below. FIG. 10 is a schematic view of the lamp of the cooking device of the comparative example and its peripheral portion as seen from below. FIG. 11: is the schematic which looked at the lamp | ramp of the heating cooker of the comparative example, and its peripheral part from the right side. FIG. 12 is a schematic plan view of a modified example of the steel sheet.

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

FIG. 1 is a schematic view of a heating cooker according to an embodiment of the present invention when the open / close door 103 is opened, as viewed from the front side. FIG. 2 is a schematic cross-sectional view of the front portion of the cooking device when the door 103 is closed.

As shown in FIGS. 1 and 2, the heating cooker includes a rectangular parallelepiped casing 101, a heating chamber 102 provided in the casing 101, and an open / close door 103 rotatably attached to the front surface of the casing 101. And a lamp 104 that illuminates the inside of the heating chamber 102. The lamp 104 is an example of a light emitting device.

An operation panel 105 is provided on the right side of the front surface of the casing 101. The operation panel 105 includes a liquid crystal display unit 106, a knob 107, and a plurality of buttons 108. A tank mounting opening 105a is provided below the knob 107, and the front surface of the water supply tank 113 is exposed from the tank mounting opening 105a.

The water supply tank 113 is detachable from the casing 101, and can be attached to or removed from the casing 101 from the front side of the casing 101.

The heating chamber 102 has an opening 102a on the front side for taking in and out the food 109 (see FIG. 3) and the like. In addition, a light introduction opening 102b is provided at the front upper portion of the right side wall of the heating chamber 102, and the lamp 104 faces the light introduction opening 102b from the outside of the heating chamber 102. Note that a plurality of through holes smaller than the light introducing opening 102b may be provided on the right side of the heating chamber 102, and the lamp 104 may be opposed to the plurality of through holes. The right side wall of the heating chamber 102 is an example of a side portion of the heating chamber 102.

The opening / closing door 103 rotates around the lower end portion to open and close the opening 102a of the heating chamber 102. A handle 110 is attached to the top of the open / close door 103. Further, a heat-resistant glass 111 is disposed at a substantially central portion of the open / close door 103, and the user can visually recognize the state in the heating chamber 102 through the heat-resistant glass 111. Further, a heat-resistant resin packing 112 is fixed to the rear surface of the open / close door 103 so as to surround the heat-resistant glass 111. When the opening / closing door 103 is closed, the packing 112 is in close contact with the peripheral edge of the opening 102 a of the heating chamber 102. That is, a strong spring (not shown) having a large spring constant urges the opening / closing door 103 toward the casing 101 so that the opening / closing door 103 is strongly pressed against the front surface of the casing 101. Thus, high-pressure superheated steam in the heating chamber 102 is prevented from leaking from between the opening / closing door 103 and the peripheral edge portion of the opening 102a of the heating chamber 102. Here, the said superheated steam means the steam heated to the overheated state of 100 degreeC or more.

FIG. 3 is a schematic cross-sectional view of the heating cooker, 114 is a soot receiver, 115 is a water level sensor, 116 is a water supply pump, 117 is a water supply pipe, 118 is an upper heater, 119 Is an upper heater cover, 120 is a tray, 121 is a lower heater, 122 is a heat shield, 123 is an exhaust port, 124 is an exhaust port cover, and 125 is an exhaust thermosensor. , 126 is an exhaust duct, 126a is an opening for introducing cold air, 127 is a cold air path, 128 is a dilution exhaust port, and 129 is a steam generating portion. Although not shown, a magnetron for generating microwaves is also installed in the casing. The steam generator 129 is an example of a steam generator.

The water supply pump 116 sucks water in the water supply tank 113 and sends the water to the steam generation unit 129 through the water supply pipe 117. The steam generation unit 129 may heat the water from the feed water pump 116 to supply steam into the heating chamber 102, or may superheat the steam to supply superheated steam to the heating chamber 102. it can.

The food to be cooked 109 can be heated with water vapor or superheated water vapor from the steam generator 129, and can also be heated with radiant heat from the upper heater 118 and the lower heater 121. In addition, there is a top wall of the heating chamber 102 below the upper heater 118, and a bottom wall of the heating chamber 102 is above the lower heater 121, and the upper heater 118 and the lower heater 121 are not exposed in the heating chamber 102. . The top wall is an example of the top of the heating chamber 102.

FIG. 4 is a schematic view of the right side wall of the heating chamber 102 as viewed from the outside. FIG. 5 is a schematic view of a steel plate 134 to which the lamp 104 is screw-fixed as viewed obliquely from above.

As shown in FIGS. 4 and 5, the lamp 104 includes a filament 130, a glass bulb 131 made of glass that accommodates the filament 130, and a substantially elliptical cylindrical base connected to the glass bulb 131. 132 and a terminal 133 protruding from the base 132. The lamp 104 is fixed to one end of a steel plate 134 having elasticity with screws 136A. The other end of the steel plate 134 is fixed to the lamp mounting frame 135 with screws 136B. Most of the lamp 104 is covered with a lamp mounting frame 135. In addition, a preset clearance is provided between the lamp 104 and the lamp mounting frame 135. Here, one end of the steel plate 134 (the end on the screw hole 134 a (see FIG. 6) side) is the free end of the steel plate 134. The steel plate 134 is an example of an elastic member, and the lamp mounting frame 135 is an example of a mounting frame. The glass bulb 131 and the base 132 are an example of a main body.

The thickness of the steel plate 134 is, for example, 0.4 mm to 0.5 mm so as to be thinner than the thickness of the lamp mounting frame 135 and thinner than the thickness of a mounting portion 141 and a connecting portion 142 described later. . Thereby, the steel plate 134 can swing in the vertical direction with one end of the steel plate 134 as a fulcrum. Further, as the steel plate 134 swings in the vertical direction, the lamp 104 swings in the front-rear direction. That is, the steel plate 134 supports the lamp 104 so as to be swingable in the front-rear direction.

The lamp mounting frame 135 is made of a steel plate, and is fixed to the right side wall of the heating chamber 102 so as to cover the light introducing opening 102b (see FIGS. 1 and 2). The inner surface of the lamp mounting frame 135 functions as a reflecting surface that reflects the emitted light of the lamp 104 toward the inside of the heating chamber 102. The thickness of the lamp mounting frame 135 is set to 0.6 mm to 0.8 mm, for example.

FIG. 6 is a schematic plan view of the steel plate 134.

A screw hole 134a through which a screw 136A is inserted is provided at one end of the steel plate 134, and a screw hole 134b through which a screw 136B is inserted is provided at the other end of the steel plate 134. A lamp mounting opening 134 c is provided at the center of the steel plate 134. The lamp mounting opening 134c has one arcuate edge in plan view and three edges in a straight line shape in plan view. Of these three edges in a straight line shape in plan view, the edge in the vicinity of the screw hole 134 a has an effect of preventing the lamp 104 from rotating with respect to the steel plate 134. More specifically, a flat surface is provided on a part of the side surface of the base 132 of the lamp 104, and the lamp 104 is screwed to the steel plate 134 while pressing the flat surface against the edge near the screw hole 134a of the lamp mounting opening 134c. Secure with. Thereby, rotation of the lamp 104 with respect to the steel plate 134 can be prevented.

Also, as described above, by fixing the lamp 104 to the steel plate 134 with screws, the center axis of the base 132 of the lamp 104 can be reliably aligned with the center of the lamp mounting opening 134c or the vicinity thereof. Here, the center of the lamp mounting opening 134c refers to the center of gravity of the figure composed of the edge of the one arcuate shape in plan view and the edge of the three linear shapes in plan view.

FIG. 7 is a schematic view of the lamp 104 and its peripheral portion as viewed from below. FIG. 8 is a schematic view of the lamp 104 and its peripheral portion as viewed from the right side.

The lamp 104 has a support portion 140 provided integrally with the base 132 as shown in FIGS. The support portion 140 is obtained by punching a steel plate, for example. The lamp 104 is screw-fixed to the free end portion (the end portion on the screw hole 134a side) of the steel plate 134. As a result, the steel plate 134 surrounds the side surface of the lamp 104.

FIG. 9 is a schematic view of only the lamp 104 as viewed from below.

The support portion 140 includes a mounting portion 141 having a square shape in plan view and a connecting portion 142 having a rectangular shape in plan view that connects the mounting portion 141 and the base 132.

The mounting portion 141 is provided with a screw hole 141a, and the screw 136A is inserted into the screw hole 141. The thickness of the attachment portion 141 is substantially the same as the thickness of the connecting portion 142.

From the viewpoint of maintaining the posture of the lamp 104, the connecting portion 142 needs to be hard and hardly deformed. For this reason, the length A of the connection part 142 is 5 mm or less, the width B of the connection part 142 is 5 mm or more, and the thickness of the connection part 142 is 1 mm or more.

According to the heating cooker having the above-described configuration, when the opening / closing door 103 is closed with force, vibration / impact by the opening / closing door 103 is generated in the heating chamber 102, and the vibration / impact is attenuated by the lamp mounting frame 135, and It is absorbed by the steel plate 134. Therefore, since the vibration and impact received by the lamp 104 can be greatly reduced, it is possible to prevent the filament 130 from being cut and the glass bulb 131 from being broken.

Further, since the lamp 104 is attached to the heating chamber 102 via the lamp mounting frame 135, a large clearance between the heating chamber 102 and the lamp 104 can be obtained. Therefore, it is difficult for the lamp 104 to contact the heating chamber 102, and the possibility that the lamp 104 is broken by the contact can be reduced.

Further, the vibration / shock transmission direction by the door 103 is the front-rear direction, and the lamp 104 can swing back and forth. Therefore, the energy of the vibration / shock is used for the front-back swing of the lamp 104. Therefore, it is possible to prevent the lamp 104 from being used for deformation.

Further, the steel plate 134 is difficult to be damaged by vibration / impact by the door 103 and has a high degree of freedom of processing, so that a structure for reliably preventing the lamp 104 from being damaged can be easily obtained with the steel plate 134.

Further, by closing the open / close door 103, the front upper portion of the right side wall of the heating chamber 102 is subjected to a large vibration / impact compared to the rear wall of the heating chamber 102, but the lamp mounting frame 135 and the steel plate 134 cause the lamp to The vibration and impact that 104 receives can be kept low.

Further, as described above, in order to tightly adhere the packing 112 to the peripheral edge of the opening 102a on the front side of the steam heating chamber 102, the door 103 is strongly biased toward the casing 101 with a strong spring having a large spring constant. Thus, the open / close door 103 is strongly pressed against the front surface of the casing 101. In this case, the vibration / impact received by the heating chamber 102 when the door 103 is closed increases, but the vibration / impact received by the lamp 104 can be kept low by the lamp mounting frame 135 and the steel plate 134 having spring properties.

Further, since the steel plate 134 is a plate having a thickness thinner than the thickness of the lamp mounting frame 135 and thinner than the thickness of the mounting portion 141 and the connecting portion 142, it is flexible while providing a restoring force. Therefore, even if the steel plate 134 is deformed by vibration / impact by the open / close door 103, the steel plate 134 can be surely returned to a predetermined position so that the light of the lamp 104 can sufficiently enter the heating chamber 102.

Further, since the steel plate 134 is provided so as to surround the side surface of the lamp 104, an appropriate strength can be given to the steel plate 134. Therefore, it is possible to prevent the steel plate 134 from being damaged such as torn pieces, and to prevent the steel plate 134 from being bent and displaced from the predetermined position.

FIG. 10 is a schematic view of the lamp 104 and its peripheral part of the cooking device of the comparative example viewed from below. Moreover, FIG. 11 is the schematic which looked at the lamp | ramp 104 and its peripheral part of the heating cooker of the said comparative example from the right side. 10 and 11, the same components as those in FIGS. 7 and 8 are denoted by the same reference numerals as those in FIGS. 7 and 8, and the description thereof is omitted. Moreover, in the following description, the same reference number as the component of the heating cooker of the said embodiment is attached | subjected to the component same as the component of the heating cooker of the said embodiment.

The heating cooker of the comparative example differs from the heating cooker of the above embodiment only in that the lamp 104 is directly fixed to the lamp mounting frame 135 with screws 136B. In the cooking device of this comparative example, when the open / close door 103 is closed vigorously, vibration / impact by the open / close door 103 is directly transmitted from the lamp mounting frame 135 to the lamp 104. At this time, since the connecting portion 142 of the support portion 140 is hard, vibration / impact by the door 103 is transmitted to the filament 130 and the glass bulb 131 without being attenuated by the support portion 140. As a result, the filament 130 is easily cut and the glass bulb 131 is easily broken.

In the above embodiment, the lamp 104 is attached to the heating chamber 102 via the lamp mounting frame 135 and the steel plate 134, but the lamp 104 may be attached to the heating chamber 102 only via the steel plate 134.

That is, in the cooking device of the present invention, the steel plate 134 may be indirectly attached to the heating chamber 102 as in the above embodiment, or the steel plate 134 may be directly attached to the heating chamber 102.

In the above embodiment, a spring member such as a coil spring may be used instead of the steel plate 134, or a copper plate, a stainless plate, an alloy plate, a resin plate, or the like may be used. However, from the viewpoint of swinging the lamp 104, it is preferable to make the thickness of the copper plate, stainless steel plate, alloy plate, resin plate, etc. thinner than the thickness of the lamp mounting frame 135.

Further, instead of the lamp 104, another light emitting device such as an LED (light emitting diode) may be used.

In the above embodiment, the lamp 104 is attached to the front upper portion of the right side wall of the heating chamber 102. For example, the lamp 104 may be attached to the front upper portion of the left side wall of the heating chamber 102, or the heating chamber. The lamp 104 may be attached to the front part of the ceiling wall 102. As described above, the lamp 104 can be attached to the side wall, top wall, or rear wall of the heating chamber 102. However, the lamp 104 is attached to the side wall or top wall of the heating chamber 102 from the viewpoint of brightly illuminating the entire interior of the heating chamber 102. Is preferred.

In the above-described embodiment, the opening 102a of the heating chamber 102 is opened and closed by the pivotable opening / closing door 103. For example, the opening 102a of the heating chamber 102 is opened and closed by sliding in the front-rear direction with respect to the casing 101. You may make it open and close. That is, the opening / closing door included in the cooking device of the present invention may be a rotary type or a sliding type.

In the above embodiment, the lamp 104 is screwed to the free end of the steel plate 134 so that the glass bulb 131 faces upward, but the lamp 104 is fixed to the free end of the steel plate 134 so that the glass bulb 131 faces downward. Screws may be fixed to the part.

In the above embodiment, a steel plate 234 shown in FIG. The steel plate 234 has a screw hole 234a through which the screw 136A is inserted, a screw hole 234b through which the screw 136B is inserted, and a lamp mounting opening 234c through which the lamp 104 is inserted. When the lamp 104 is inserted into the lamp mounting opening 234c and the lamp 104 is screw-fixed to the steel plate 234, portions of the steel plate 234 facing the front surface, the rear surface, and both side surfaces of the lamp 104 have substantially the same surface area. Thereby, the steel plate 234 can be prevented from being broken and the steel plate 234 can be prevented from being bent.

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

In the cooking device of the present invention, healthy cooking is performed by using superheated steam or saturated steam in a cooking heater (including one using an electric stove or gas stove such as an IH heater or electric heater) or a microwave oven. Can do. 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 attached 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 dripped together with condensed water, salt and oil in the food can be reduced. Further, the inside of the heating chamber is filled with superheated steam or saturated steam, and becomes anoxic state, thereby enabling cooking while suppressing oxidation of food.

DESCRIPTION OF SYMBOLS 101 Casing 102 Heating chamber 103 Opening / closing door 104 Lamp 129 Steam generation part 134,234 Steel plate 135 Lamp attachment frame 140 Support part 141 Attachment part 142 Connection part

Claims

A casing,
A heating chamber provided in the casing and having an opening on the front side;
An opening and closing door for opening and closing the opening of the heating chamber;
A light emitting device for illuminating the inside of the heating chamber;
An elastic member attached directly or indirectly to the heating chamber,
The light emitting device is characterized by being attached to a free end of the elastic member.
The heating cooker according to claim 1, wherein
The heating cooker, wherein the elastic member elastically supports the light emitting device so as to be swingable in the front-rear direction.
The heating cooker according to claim 1 or 2,
The heating cooker, wherein the elastic member is attached to the heating chamber via an attachment frame.
The cooking device according to claim 3,
The cooking device according to claim 1, wherein the elastic member is a plate having a thickness smaller than a thickness of the mounting frame.
The cooking device according to claim 4, wherein
The light emitting device
The body,
A support portion attached to a free end of the elastic member and supporting the main body;
The cooking device according to claim 1, wherein the elastic member is a plate having a thickness smaller than a thickness of the support portion.
In the heating cooker according to any one of claims 1 to 5,
The heating cooker, wherein the elastic member is provided so as to surround a side surface of the light emitting device.
The heating cooker according to claim 6, wherein
A portion of the elastic member that faces the front surface, rear surface, and both side surfaces of the light emitting device has substantially the same surface area.
In the heating cooker according to any one of claims 1 to 7,
The cooking device, wherein the elastic member is directly or indirectly attached to the top or side of the heating chamber.
In the heating cooker according to any one of claims 1 to 8,
A steam cooker, wherein a steam generator for generating steam to be supplied to the heating cabinet is disposed in the casing.