WO2016013453A1 - Appareil de cuisson chauffant - Google Patents

Appareil de cuisson chauffant Download PDF

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Publication number
WO2016013453A1
WO2016013453A1 PCT/JP2015/070183 JP2015070183W WO2016013453A1 WO 2016013453 A1 WO2016013453 A1 WO 2016013453A1 JP 2015070183 W JP2015070183 W JP 2015070183W WO 2016013453 A1 WO2016013453 A1 WO 2016013453A1
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WO
WIPO (PCT)
Prior art keywords
front plate
heating chamber
water
rib
water droplet
Prior art date
Application number
PCT/JP2015/070183
Other languages
English (en)
Japanese (ja)
Inventor
北山　博樹
竹内　淳一
康彦 上井
Original Assignee
シャープ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by シャープ株式会社 filed Critical シャープ株式会社
Priority to US15/119,757 priority Critical patent/US20170059171A1/en
Priority to CA2939533A priority patent/CA2939533C/fr
Publication of WO2016013453A1 publication Critical patent/WO2016013453A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/02—Stoves or ranges heated by electric energy using microwaves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation
    • F24C15/327—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation with air moisturising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C1/00—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C13/00—Stoves or ranges with additional provisions for heating water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/647—Aspects related to microwave heating combined with other heating techniques
    • H05B6/6473—Aspects related to microwave heating combined with other heating techniques combined with convection heating
    • H05B6/6479—Aspects related to microwave heating combined with other heating techniques combined with convection heating using steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges

Definitions

  • This invention relates to a cooking device.
  • the above cooking device is provided with a storage part for storing a part of the rear side of the dew receiver on the lower side and front side of the main body casing.
  • the above-described cooking device has a problem that water droplets flowing down along the surface of the front plate do not drop into the dew receptacle but are transmitted to the top surface side of the storage portion due to surface tension or the like.
  • an object of the present invention is to provide a heating cooker that can reliably receive water droplets flowing down along the surface of the front plate in the dew receiver.
  • the heating cooker of the present invention is: A body casing; A heating chamber disposed in the main body casing for heating an object to be heated; A door that is disposed on the front side of the main casing and opens and closes the opening of the heating chamber; A dew receiving device detachably attached to the lower side and the front side of the main body casing,
  • the main body casing is A front plate provided around the opening of the heating chamber; A storage part that is provided on the lower side of the front plate in the left-right direction and is recessed to the rear side of the lower front surface of the front plate so that a part of the rear side of the dew receiver is stored; It is provided at the lower end of the front plate, and has a water droplet blocking portion that stops water droplets flowing along the surface of the front plate from being transmitted to the storage portion side.
  • the water droplet blocking portion is a plate-like rib provided on the lower side of the front plate in the left-right direction.
  • the plate-like rib is formed by bending the lower end side of the front plate 180 ° toward the rear side.
  • the water droplet blocking portion is a rib having a convex cross section provided on the lower side of the front plate in the left-right direction and having a tip directed downward.
  • the rib having a convex cross section is formed by bending the lower end side of the front plate to the rear side.
  • the water droplet blocking portion is formed by a lower portion of the front plate and a ceiling portion of the storage portion, and an angle formed by a front surface of the lower portion of the front plate and a ceiling surface of the storage portion is an acute angle.
  • the water droplet prevention that stops the water droplets flowing along the surface of the front plate from being transmitted to the storage portion side at the lower end of the front plate provided around the opening of the heating chamber.
  • FIG. 1 is a schematic front view of the heating cooker according to the first embodiment of the present invention when the door is closed.
  • FIG. 2 is a schematic front view of the heating cooker when the door is opened.
  • FIG. 3 is a schematic diagram for explaining the configuration of the main part of the cooking device.
  • 4 is a perspective view of the cross section taken along the line IV-IV in FIG. 1 as viewed obliquely from above.
  • FIG. 5 is a sectional view taken along the line IV-IV in FIG.
  • FIG. 6 is an enlarged view of a main part of FIG.
  • FIG. 7 is the cross-sectional schematic diagram which expanded the principal part containing the accommodating part of the heating cooker of 2nd Embodiment of this invention.
  • FIG. 8 is the cross-sectional schematic diagram which expanded the principal part containing the accommodating part of the heating cooker of 3rd Embodiment of this invention.
  • FIG. 9 is the cross-sectional schematic diagram which expanded the principal part containing the accommodating part of the heating cooker of 4th Embodiment of this invention.
  • FIG. 10 is an enlarged schematic view of a main part including a water supply tank of a heating cooker according to a fifth embodiment of the present invention.
  • FIG. 1 shows the schematic front view at the time of door closing of the heating cooker of 1st Embodiment of this invention
  • FIG. 2 has shown the schematic front view at the time of the door opening of the said heating cooker.
  • the heating cooker according to the first embodiment includes a rectangular parallelepiped main body casing 1, a heating chamber 2 provided in the main body casing 1, and having an opening 2a on the front side.
  • a door 3 that opens and closes the opening 2a of the heating chamber 2 and a magnetron (not shown) that supplies microwaves to the heating chamber 2 in which the article 15 to be heated is accommodated.
  • An exhaust duct 5 is provided at the rear of the upper surface of the main casing 1.
  • a dew receptacle 6 is detachably attached to the lower part of the front surface of the main casing 1.
  • the dew receptacle 6 is located below the door 3 and can receive water droplets from the rear surface of the door 3 (the surface on the heating chamber 2 side) and the front plate 60 of the main casing 1.
  • a water supply tank 26 described later is detachably attached to the lower part of the front surface of the main casing 1.
  • the door 3 is attached to the front side of the main casing 1 so as to be rotatable about the lower side as an axis.
  • a transparent outer glass 7 having heat resistance is provided on the front surface of the door 3 (the surface opposite to the heating chamber 2).
  • the door 3 has a handle 8 positioned above the outer glass 7 and an operation panel 9 provided on the right side of the outer glass 7.
  • the operation panel 9 has a color liquid crystal display unit 10 and a button group 11.
  • the button group 11 includes a cancel key 12 that is pressed when heating is stopped halfway, and a start key 13 that is pressed when heating is started.
  • the operation panel 9 is provided with an infrared light receiving unit 14 that receives infrared rays from a smartphone or the like.
  • the object to be heated 15 is accommodated in the heating chamber 2.
  • metal cooking trays 91 and 92 (shown in FIG. 3) can be taken in and out of the heating chamber 2.
  • Upper shelf receivers 16 ⁇ / b> A and 16 ⁇ / b> B that support the cooking tray 91 are provided on the inner surfaces of the left side portion 2 b and the right side portion 2 c of the heating chamber 2.
  • lower shelf receivers 17A and 17B for supporting the cooking tray 92 are provided on the inner surfaces of the right side portion 2c and the left side portion 2b of the heating chamber 2 so as to be positioned below the upper shelf receivers 16A and 16B. .
  • FIG. 3 is a schematic diagram for explaining the configuration of the main part of the cooking device.
  • the heating chamber 2 is shown as viewed from the left side.
  • the same components as those in FIGS. 1 and 2 are denoted by the same reference numerals.
  • the heating cooker includes a circulation duct 18, a circulation fan 19, an upper heater 20, an intermediate heater 21, a lower heater 22, a circulation damper 23, a tube pump 25, a water supply tank 26, and a steam generator 100.
  • Each of the upper heater 20, the middle heater 21, and the lower heater 22 is composed of, for example, a sheathed heater.
  • the circulation duct 18 is an example of a duct.
  • the circulation damper 23 is an example of a damper.
  • the tube pump 25 is an example of a pump, and the present invention is not limited to a tube pump, and may be any pump that can switch between a water supply operation and a water discharge operation depending on the driving direction.
  • the upper portion 2e of the heating chamber 2 is connected to the rear portion 2d of the heating chamber 2 through an inclined portion 2f that is inclined with respect to the horizontal direction.
  • the inclined portion 2f is provided with a plurality of suction ports 27 so as to face the circulation fan 19 (see FIG. 2).
  • a plurality of upper air outlets 28 are provided in the upper part 2 e of the heating chamber 2.
  • a plurality of first rear outlets 29, second rear outlets 30 and third rear outlets 31 are provided in the rear part 2d of the heating chamber 2 (see FIG. 2).
  • the first rear outlet 29 is an example of an outlet. Further, only one suction port 27 is shown in FIG. Further, only one each of the first rear outlet 29, the second rear outlet 30, and the third rear outlet 31 is shown in FIG.
  • the circulation duct 18 communicates with the inside of the heating chamber 2 through the inlet 27, the upper outlet 28, and the first to third rear outlets 29-31.
  • the circulation duct 18 is provided from the upper side to the rear side of the heating chamber 2 and extends so as to exhibit an inverted L shape.
  • the width of the circulation duct 18 in the left-right direction is set to be narrower than the width of the heating chamber 2 in the left-right direction.
  • the circulation fan 19 is a centrifugal fan and is driven by a circulation fan motor 56.
  • air or saturated steam hereinafter referred to as “air” or the like
  • air or the like air or saturated steam in the heating chamber 2 is sucked into the circulation duct 18 from the suction port 27.
  • air or saturated steam hereinafter referred to as “air” or the like
  • air or the like flows obliquely upward from the circulation fan 19 and then flows from the rear toward the front.
  • air or the like flows obliquely downward from the circulation fan 19 and then flows downward from above.
  • the air is an example of a heat medium.
  • the upper heater 20 is disposed in the circulation duct 18 and faces the upper part 2e of the heating chamber 2.
  • the upper heater 20 heats air flowing to the upper outlet 28.
  • the middle heater 21 is formed in an annular shape and surrounds the circulation fan 19.
  • the middle heater 21 heats air or the like from the circulation fan 19 toward the upper heater 20 or heats air or the like from the circulation fan 19 toward the lower heater 22.
  • the lower heater 22 is disposed in the circulation duct 18 and faces the rear portion 2d of the heating chamber 2.
  • the lower heater 22 heats air flowing to the second and third rear outlets 30 and 31.
  • the circulation damper 23 is rotatably provided in the circulation duct 18 and between the middle heater 21 and the lower heater 22.
  • the circulation damper 23 is rotated by a circulation damper motor (not shown).
  • the steam generating apparatus 100 includes a metal steam generating container 101 having an upper opening, a lid portion 102 made of a heat resistant resin (for example, PPS (polyphenylene sulfide) resin) covering the upper opening of the steam generating container 101, and A steam generating heater 103 including a sheathed heater cast into the bottom 101a of the steam generating container 101.
  • a steam generation heater 103 as an example of a heat source heats the water through the steam generation container 101.
  • the saturated steam generated by heating by the steam generating heater 103 flows through the resin steam tube 35 and the metal steam pipe 36 and is supplied into the heating chamber 2 through the plurality of steam supply ports 37. (See FIG. 2). In FIG. 3, only one steam supply port 37 is shown.
  • the saturated steam in the heating chamber 2 is sent to the upper heater 20, the middle heater 21, and the lower heater 22 by the circulation fan 19, and heated by the upper heater 20, the middle heater 21, and the lower heater 22, thereby being 100 ° C. It becomes the above superheated steam.
  • a water level sensor 105 comprising a pair of electrode rods 105a and 105b is attached to the lid portion 102. Whether or not the water level on the bottom 101a of the steam generation container 101 has reached a predetermined level is determined based on whether or not the electrode rods 105a and 105b are in a conductive state.
  • the tube pump 25 squeezes an elastically deformable water supply / drainage tube 40 made of silicon rubber or the like with a roller (not shown), and causes the water in the water supply tank 26 to flow to the steam generator 100 depending on the driving direction of the roller. Or the water in the steam generator 100 is caused to flow into the water supply tank 26.
  • the water supply / drainage tube 40 is an example of a water supply path.
  • the water tank 26 has a water tank body 41 and a communication pipe 42.
  • One end of the communication pipe 42 is located in the water supply tank body 41, while the other end of the communication pipe 42 is located outside the water supply tank 26.
  • the other end of the communication pipe 42 is connected to the water supply / drainage tube 40 via the tank joint 44. That is, the interior of the water supply tank body 41 communicates with the interior of the steam generator 100 via the communication pipe 42 and the like.
  • the water supply device is constituted by the tube pump 25, the water supply tank 26, the water supply / drainage tube 40, the tank cover 43, and the tank joint portion 44.
  • FIG. 4 shows a perspective view of the cross section taken along the line IV-IV in FIG. 1 as viewed obliquely from above, and the same components as those in FIGS. 1 to 3 are given the same reference numerals.
  • reference numeral 90 denotes a bottom tray attached to the bottom of the heating chamber 2.
  • a storage portion 80 is provided over the substantially entire left and right direction below the front plate 60 provided around the opening 2 a of the heating chamber 2.
  • the storage portion 80 is recessed to the rear side from the lower front surface of the front plate 60 so that a part of the rear surface side of the dew receiver 6 is stored (see FIG. 5).
  • the lower side of the dew receiver 6 In a state where the dew receptacle 6 is attached to the lower side of the main casing 1 (shown in FIG. 1) and a part of the rear surface side of the dew receptacle 6 is housed in the housing 80, the lower side of the dew receiver 6
  • the water supply tank 26 is accommodated in the tank cover 43.
  • the communication pipe 42 of the water supply tank 26 is connected to a water supply / drainage tube 40 (shown in FIG. 3) via a tank joint portion 44.
  • FIG. 5 is a cross-sectional view taken along the line IV-IV in FIG. 1, and FIG. 6 is an enlarged view of the main part of FIG. 5 and 6, the same components as those in FIG. 4 are denoted by the same reference numerals.
  • a plate-like rib 61 is provided at the lower end of the front plate 60 as a water droplet blocking portion that stops water drops flowing along the surface of the front plate 60 from being transmitted to the storage portion 80 side.
  • the plate-like rib 61 is formed by bending the lower end side of the front plate 60 180 ° toward the rear side.
  • the lower side of the front plate 60 extends in the left-right direction.
  • the plate-like rib 61 serving as a water droplet blocking portion provided to prevent water droplets from being transmitted to the storage portion 80 side without being dropped due to surface tension or the like.
  • a part of the rear surface side of the dew receiver 6 is housed in the housing portion 80 that is recessed rearward from the lower front surface of the front plate 60, water droplets flowing out from the opening 2a of the heating chamber 2 are Then, it is dropped into the dew receptacle 6 by the plate-like rib 61. Therefore, water drops flowing down along the surface of the front plate 60 provided around the opening 2 a of the heating chamber 2 can be reliably received in the dew receiving device 6.
  • the plate-like rib 61 is provided as the water droplet blocking portion over the entire left and right direction below the front plate 60, but the water droplet blocking portion is at least the opening 2 a of the heating chamber 2 and the door 3. You may provide in the area
  • the water droplet blocking portion can be easily formed by bending the plate material.
  • the lower end side of the front plate 60 is bent 180 ° to the rear surface side to form the plate-like rib 61 which is a water droplet blocking portion, so that it can be easily done by bending the front plate 60 without using a separate member.
  • a water droplet blocking part can be formed.
  • FIG. 7 has shown the cross-sectional schematic diagram which expanded the principal part containing the accommodating part 80 of the heating cooker of 2nd Embodiment of this invention.
  • the cooking device according to the second embodiment is provided with a rib 161 having a triangular cross-section with the tip facing downward over the entire lower side of the front plate 160 in the left-right direction.
  • the rib 161 having a triangular cross section is an example of a water droplet blocking portion. With the rib 161 having a triangular cross section, the water droplets flowing down along the surface of the front plate 160 are prevented from being transmitted to the storage unit 80 side. And the water droplet which flowed out from the opening part 2a of the heating chamber 2 is dripped in the recessed part 6a of the dew receptacle 6 below by the rib 161 of a cross-sectional triangle shape.
  • the rib 161 having a triangular cross section is an example of a rib having a convex cross section.
  • the cross-sectional triangle-shaped rib formed by resin molding by using the rib 161 of the cross-sectional triangle shape provided in the left-right direction under the front board 160 as a water-drop prevention part.
  • a water droplet blocking portion By adhering 161 to the lower side of the front plate 160, a water droplet blocking portion can be easily formed.
  • the rib 161 having a triangular cross section is provided on the lower side of the front plate 60 as the water droplet blocking portion over substantially the entire horizontal direction.
  • the water droplet blocking portion is at least an opening of the heating chamber 2. You may provide in the area
  • the rib 161 having a triangular cross section is used as the water droplet blocking portion.
  • the water droplet blocking portion is not limited to this, and in the region on the concave portion 6a of the dew receptacle 6, Any rib having a convex cross section whose tip protrudes below the top surface 80a may be used.
  • FIG. 8 has shown the cross-sectional schematic diagram which expanded the principal part containing the accommodating part 80 of the heating cooker of 3rd Embodiment of this invention.
  • the cooking device according to the third embodiment is provided with a rib 261 having a triangular cross-section with the tip facing downward over substantially the entire left and right direction below the front plate 260.
  • the rib 261 having a triangular cross section is an example of a rib having a convex cross section.
  • the lower end side of the front plate 60 is bent to the rear surface side to form the rib 261 having a triangular cross section that is a water droplet blocking portion, so that the bending process can be facilitated and more easily performed.
  • a water droplet blocking part can be formed.
  • the rib 261 having a triangular cross section is provided on the lower side of the front plate 60 over the substantially entire left and right direction as the water droplet blocking portion, but the water droplet blocking portion is at least the opening of the heating chamber 2. You may provide in the area
  • the rib 261 having a triangular cross section is used as the water droplet blocking portion.
  • the water droplet blocking portion is not limited to this, and in the region on the concave portion 6a of the dew receptacle 6, Any rib having a convex cross section protruding downward from the top surface 80a may be used.
  • FIG. 9 has shown the cross-sectional schematic diagram which expanded the principal part containing the accommodating part 380 of the heating cooker of 4th Embodiment of this invention.
  • the cooking device includes a lower portion 360 a of the front plate 360 and a ceiling portion 381 of the storage portion 380 over substantially the entire left and right direction below the front plate 360.
  • the water droplet blocking part is formed.
  • the angle ⁇ formed by the lower front surface of the front plate 360 and the ceiling surface of the storage portion 380 is set to an acute angle.
  • the water droplet blocking portions (360a, 381) stop water droplets flowing down along the surface of the front plate 360 from being transmitted to the storage portion 380 side. And the water droplet which flowed out from the opening part 2a of the heating chamber 2 is dripped in the recessed part 6a of the dew receptacle 6 below.
  • the water droplet blocking portion is formed by the lower portion 360a of the front plate 360 and the ceiling portion 381 of the storage unit 80, the water droplet blocking can be easily performed by bending without using a separate member. Part can be formed.
  • the water droplet blocking portion (360a, 381) is provided on the lower side of the front plate 360 over substantially the entire horizontal direction.
  • the water droplet blocking portion is at least the opening 2a of the heating chamber 2 or You may provide in the area
  • FIG. 10 has shown the schematic diagram which expanded the principal part containing the water supply tank of the heating cooker of 5th Embodiment of this invention.
  • the cooking device of the fifth embodiment has the same configuration as the cooking device of the first embodiment except for a water supply tank and a tank cover, and FIGS. 1 to 3 are used.
  • a water supply tank 426 is detachably mounted in a tank cover 443 provided at the lower part of the front surface of the main casing 1 (shown in FIG. 1).
  • the water supply tank 426 includes a box-shaped water supply tank main body 441 that is open on the upper side, a lid 450 that covers the opening of the water supply tank main body 441, and a communication pipe 442.
  • One end of the communication pipe 442 is located in the water supply tank main body 441, while the other end of the communication pipe 442 is located outside the rear surface side of the water supply tank 426.
  • the opening / closing door 460 is rotatably attached to the rear surface side of the lid 450 of the water supply tank 426.
  • the open / close door 460 is urged to rotate inward and close from the inside by a spring member (not shown).
  • a protrusion 470 having a tip protruding downward is provided on the top surface side in the tank cover 443.
  • the tip of the projection 470 is a spherical surface.
  • water is supplied into the water supply tank body 441, and the opening of the water supply tank body 441 is covered with a lid 450.
  • the opening / closing door 460 is closed, and the tip of the communication pipe 442 is closed by a valve (not shown), so that the water supply tank 426 is sealed.
  • the tip of the projection 470 on the top surface side in the tank cover 443 opens by pushing down the open / close door 460 of the water supply tank 426, and the communication pipe 442 and the like.
  • the end portion is connected to the water supply / drainage tube 40 via the tank joint portion 44 (shown in FIG. 3), and the valve at the tip of the communication tube 442 is opened.
  • the water supply tank 426 was sealed by the opening / closing door 460 at the time of conveyance, it is not restricted to this,
  • atmosphere which will be sealed by pressing with a finger at the time of conveyance instead of an opening / closing door
  • An open hole may be provided.
  • the air opening hole is provided in the upper part of the lid of the water supply tank and in the part where the water supply tank is grasped by hand, and is closed with the thumb for handling.
  • healthy cooking can be performed by using superheated steam or saturated steam in a microwave oven or the like.
  • 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.
  • 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.
  • the low oxygen state refers to a state in which the volume percentage of oxygen in the heating chamber is 10% or less (for example, 0.5 to 3%).
  • the cooking device of this invention is A body casing 1; A heating chamber 2 disposed in the main body casing 1 for heating an object to be heated; A door 3 that is disposed on the front side of the main casing 1 and that opens and closes the opening 2a of the heating chamber 2; A dew receptacle 6 detachably attached to the lower side and the front side of the main casing 1;
  • the main body casing 1 is Front plates 60, 160, 260, 360 provided around the opening 2a of the heating chamber 2, The front plates 60, 160, 260, 360 are provided on the lower side of the front plates 60, 160, 260, 360 in the left-right direction.
  • a water droplet blocking unit 61 is provided at the lower end of the front plates 60, 160, 260, 360 and stops water droplets flowing down along the surfaces of the front plates 60, 160, 260, 360 from being transmitted to the storage units 80, 380. , 161, 261, 360 a, 381.
  • the heating chamber 2 Water droplets flowing out from the opening 2a are dropped into the dew receiving device 6 below by the water droplet blocking portions 61, 161, 261, 360a, 381. Therefore, water drops that flow down along the surfaces of the front plates 60, 160, 260, 360 provided around the opening 2 a of the heating chamber 2 can be reliably received in the dew receiving device 6.
  • the water droplet blocking portion is a plate-like rib 61 provided on the lower side of the front plate 60 in the left-right direction.
  • the water droplet blocking portion can be easily formed by bending the front plate 60 or the like. Can be formed.
  • the plate-like rib 61 is formed by bending the lower end side of the front plate 60 180 ° to the rear side.
  • the lower end side of the front plate 60 is bent 180 ° to the rear surface side to form the plate-like rib 61 that is a water droplet blocking portion, so that the front plate 60 can be bent without using a separate member.
  • the water droplet blocking portion can be easily formed by processing.
  • the water droplet blocking portion is a rib 261 having a convex cross section provided on the lower side of the front plate 260 in the left-right direction and having a tip directed downward.
  • the front plate 260 is provided with a cross-sectionally convex rib 261 that is provided on the lower side of the front plate 260 in the left-right direction and whose tip is directed downward, for example, the front plate 260 has a cross-section.
  • the water droplet blocking portion can be easily formed by bending into a triangular shape or by bonding a rib 261 having a convex cross section formed by resin molding to the lower side of the front plate 260.
  • the rib 261 having a convex cross section is formed by bending the lower end side of the front plate 260 to the rear side.
  • the lower end side of the front plate 260 is bent to the rear surface side to form the rib 261 having a convex cross section that is a water droplet blocking portion, so that the bending process can be facilitated and water droplet blocking can be performed more easily. Part can be formed.
  • the water droplet blocking portion is formed by a lower portion 360a of the front plate 360 and a ceiling portion 381 of the storage portion 380, and a front surface of the lower portion 360a of the front plate 360 and a ceiling surface of the storage portion 380. Is an acute angle.
  • the water droplet blocking portion is formed by the lower portion 360a of the front plate 360 and the ceiling portion 381 of the storage portion 380, the water droplet blocking portion can be easily formed by bending or the like without using a separate member. Can be formed.
  • Water level sensor 105a, 105b Electrode rod 161 ... Triangular rib 261 ... Triangular rib 360a ... Lower part 381 ... Ceiling part 450 ... Lid 460 ... Opening / closing door 470 ... Projection

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
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  • Electric Stoves And Ranges (AREA)
  • Cookers (AREA)

Abstract

L'invention concerne un appareil de cuisson chauffant qui comporte : un corps principal ; une chambre de chauffe aménagée à l'intérieur du corps principal et qui sert à chauffer un objet à chauffer ; une porte (3) placée du côté surface avant du corps principal et qui ouvre/ferme une ouverture de la chambre de chauffe ; et un récipient (6) de réception de condensation, qui est fixé libérable à la face inférieure et à la surface avant du corps principal. Le corps principal comporte : une plaque avant (60) prévue autour de l'ouverture de la chambre de chauffe ; une partie logement (80) prévue sur le côté inférieur de la plaque avant (60) sur approximativement toute l'étendue dans la direction gauche/droite, et est plus en retrait vers le côté surface arrière que la surface avant côté inférieur de la plaque avant (60), de manière à contenir une partie du côté surface arrière du récipient (6) de réception de condensation ; et une partie (61) anti-gouttelettes, prévue au niveau d'une extrémité inférieure de la plaque avant (60) de réception de condensation et qui limite le transfert vers la partie logement (80), des gouttelettes d'eau s'écoulant le long de la surface de la plaque avant (60).
PCT/JP2015/070183 2014-07-25 2015-07-14 Appareil de cuisson chauffant WO2016013453A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/119,757 US20170059171A1 (en) 2014-07-25 2015-07-14 Heating cooker
CA2939533A CA2939533C (fr) 2014-07-25 2015-07-14 Appareil de cuisson chauffant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014152159A JP6431716B2 (ja) 2014-07-25 2014-07-25 加熱調理器
JP2014-152159 2014-07-25

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WO2016013453A1 true WO2016013453A1 (fr) 2016-01-28

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US (1) US20170059171A1 (fr)
JP (1) JP6431716B2 (fr)
CA (1) CA2939533C (fr)
WO (1) WO2016013453A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018029873A1 (fr) 2016-08-10 2018-02-15 シャープ株式会社 Cuiseur
US10845058B2 (en) 2016-08-29 2020-11-24 Sharp Kabushiki Kaisha Heating cooker
CN109642732B (zh) 2016-08-29 2020-08-25 夏普株式会社 加热烹调器
CN109588974A (zh) * 2017-09-30 2019-04-09 深圳市鑫汇科股份有限公司 一种商用电饭煲

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542904U (ja) * 1991-11-12 1993-06-11 三洋電機株式会社 加熱調理器
JP2008025896A (ja) * 2006-07-20 2008-02-07 Sharp Corp 蒸気調理器
JP2008039307A (ja) * 2006-08-08 2008-02-21 Mitsubishi Electric Corp 加熱調理器
JP2009287815A (ja) * 2008-05-28 2009-12-10 Toshiba Corp 加熱調理器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542904U (ja) * 1991-11-12 1993-06-11 三洋電機株式会社 加熱調理器
JP2008025896A (ja) * 2006-07-20 2008-02-07 Sharp Corp 蒸気調理器
JP2008039307A (ja) * 2006-08-08 2008-02-21 Mitsubishi Electric Corp 加熱調理器
JP2009287815A (ja) * 2008-05-28 2009-12-10 Toshiba Corp 加熱調理器

Also Published As

Publication number Publication date
CA2939533A1 (fr) 2016-01-28
JP2016031156A (ja) 2016-03-07
US20170059171A1 (en) 2017-03-02
JP6431716B2 (ja) 2018-11-28
CA2939533C (fr) 2018-10-23

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