CN1620969A - Heating cooker - Google Patents
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- CN1620969A CN1620969A CN 200410095052 CN200410095052A CN1620969A CN 1620969 A CN1620969 A CN 1620969A CN 200410095052 CN200410095052 CN 200410095052 CN 200410095052 A CN200410095052 A CN 200410095052A CN 1620969 A CN1620969 A CN 1620969A
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Abstract
The invention provides a cooker of high safety capable of performing operation such as attachment/detachment of a water supply tank without needing to be consciously careful about touching the front face of a cooker body put in a high temperature state. The cooker is provided with a cooker body having a heating chamber 23 holding a heated object, and an opening/closing door 25 for opening/closing a heated object takeout port of the heating chamber 23. The cooker is provided with the water supply tank 57 detachably mounted to the cooker body; a steam generating means 51 heating water supplied from the water supply tank 57, to supply steam into the heating chamber 23 where the heated object is placed; heating means 37, 41 for heating the inside of the heating chamber 23 to have a high temperature atmosphere; and a heat insulating panel 73 disposed around at least an insertion port 69 from which the water supply tank 57 is inserted, at the front face of the cooker body, to suppress heat transfer from the cooker body.
Description
Technical field
The present invention relates to a kind of heating device of supplying with steam.
Background technology
As the heating device that can carry out high frequency waves heating, baking heating, peddle from desktop to various types of products such as built-in corresponding types by in the city (for example with reference to patent documentation 1).In addition, also have possess in heating clamber supply with steam and when steaming the cooking and promoting heating around the heating device of the functions such as heat flow of heating object.
Patent documentation 1 special table 2003-517564 communique
But, especially can toast heating and supply with in the heating device of steam and have following problem.That is, when for example with 200 ℃ high temperature heating in the heating clamber being cooked during the baking heating, integral body becomes hot environment in the heating clamber, and the each several part of the heating device that is connected with the heating clamber wall is owing to the heat conduction heats up.At this moment, the outer side surface of heating device does not become high temperature sometimes and forms state of thermal isolation, but, owing to the front of heating device main body, promptly open and close that the shutter door institute of heating object conveying end of heating clamber is local relatively to become the condition of high temperature, so the operator must be noted that not directly contact of finger, the insertion mouth that maybe must have water supply tank width relatively jar is fully wide and do not contact the structure of high-temperature portion.
But, front in this heating device main body, for improving operability and reducing a jar spatial accommodation, when configuration is supplied with the insertion mouth of water supply tank of water to the steam generating mechanism, during the disassembling section of water supply tank, the possibility of the front of the heating device main body of the touching formation condition of high temperature increases, and must painstakingly note this.
Summary of the invention
The present invention is in view of the above problems and exploitation, and its purpose is to improve a kind of heating device that needn't painstakingly note the operations such as dismounting that do not touch the front of the heating device main body that forms the condition of high temperature and can carry out water supply tank safely.
For achieving the above object, the described heating device of first aspect present invention comprises the heating device main body with the heating clamber of accommodating heating object; Open and close the shutter door of the heating object conveying end of described heating clamber, it is characterized in that possessing: can be to the water supply tank of described heating device subject freedom dismounting; The water that heating is supplied with from this water supply tank is also supplied with the steam generating mechanism of steam in mounting has the heating clamber of heating object; To adding the heating arrangements of thermosetting hot environment in the described heating clamber; Be configured in insertion mouth that the described at least water supply tank of the front of described heating device main body is inserted into around and suppress heat-insulating panel from the conduction heat of heating device main body.
In this heating device, by suppressing around the insertion mouth that water supply tank at least that heat-insulating panel from the conduction heat of heating device main body is configured in the front of heating device main body is inserted into, thereby the part that finger touches easily during the disassembling section that covers water supply tank by heat-insulating panel, and needn't worry can touch the front of the heating device main body that forms the condition of high temperature.
The heating device of second aspect present invention be characterised in that be used for will be installed in the jar taking-up button that takes out from this heating device main body of the water supply tank of described heating device main body cover by described heat-insulating panel.
In this heating device, take out button by jar and cover, thereby touch the front of the heating device main body that forms the condition of high temperature needn't worry to press the button the time by heat-insulating panel.
The heating device of third aspect present invention is characterised in that to have the cooling fan that generates cooling air; Guiding blows to the button cooling air supply path of described jar of taking-up button from the cooling air of this cooling fan.
In this heating device,, be subjected to heating up from the heat of heating clamber so can suppress jar taking-up button because blow to a jar taking-up button via the button cooling with air supply path from the cooling air of cooling fan.
The heating device of fourth aspect present invention is characterised in that the pressing operation face of described jar of taking-up button is made of resin material.
In this heating device, the heat that is subjected to from button Face when reducing pressing operation by form jar pressing operation face of taking-up button by the low resin material of thermal conductivity.
The heating device of fifth aspect present invention is characterised in that described heat-insulating panel is made of resin material.
In this heating device, by forming heat-insulating panel by the low material of thermal conductivity, even finger touches is to heat-insulating panel when the front of heating device main body is the condition of high temperature, any problem can not take place because of suffered heat is few, needn't pay special attention to during operation, improve security.
The heating device of sixth aspect present invention is characterised in that, high frequency waves generating mechanism with supply high frequency ripple in described heating clamber, the electro magnetic that disposes of the insertion mouth of described water supply tank and described heating device main body front prevents to form with the electric wave shaded areas adjacency of strangler.
In this heating device, because the electro magnetic that disposes of the insertion mouth of water supply tank and described heating device main body front prevents to form with the electric wave shaded areas adjacency of strangler, so can reduce the thickness between the outside wall surface of the side wall surface of heating clamber and heating device, help the miniaturization of heating device.
According to heating device of the present invention, by suppressing around the insertion mouth that water supply tank at least that heat-insulating panel from the conduction heat of heating device main body is configured in the front of heating device main body inserts, thereby touch the front of the heating device main body that forms the condition of high temperature in the time of needn't painstakingly noting the operations such as dismounting of water supply tank, and carry out the disassembling section of water supply tank safely.
Description of drawings
Fig. 1 is as an example of heating device of the present invention and the stereoscopic figure of the state that the shutter door of the built-in corresponding type heating device of proposition is opened;
Fig. 2 is the part sectioned view of the A-A section of Fig. 1;
Fig. 3 is the outside drawing that is placed on built-in corresponding type heating device in the whole kitchen of expression;
Fig. 4 is the front elevation of the front of heating device main body;
Fig. 5 is the key diagram of the taking-up order of expression water pot; Fig. 5 (a) is that jar figure of the state of taking-up button is depressed in expression; Fig. 5 (b) is a distolateral figure from insertion mouthful outstanding state of expression water supply tank;
Fig. 6 is the plate body structure of expression heating device main body and the schematic diagram of heat-insulating panel;
Fig. 7 is the schematic diagram of the water supply tank periphery seen from the side of heating device;
Fig. 8 from oblique rear see pull down outside the stereogram of main body case of dress panel;
Fig. 9 from oblique the place ahead see pull down outside the stereogram of main body case of dress panel;
Figure 10 amplifies to view to the part of seeing from V shown in Figure 9;
Figure 11 is air supply path is used in a stereogram from expression to the button cooling of heating device front face side air-supply.
The specific embodiment
Describe the suitable embodiment of heating device of the present invention with reference to the accompanying drawings in detail.
Fig. 1 is as an example of heating device of the present invention and the stereoscopic figure of the state that the shutter door of the built-in corresponding type heating device of proposition is opened; Fig. 2 is the part sectioned view of the A-A section of Fig. 1.
At first, talk about from the basic structure of the built-in corresponding type heating device (hereinafter referred to as " heating device ") 100 of present embodiment.
As shown in Figure 1, in heating device 100, inner heating clambers 23 that form of Kai Fang main body case (heating device main body) 21 in front are equipped with the switching mouth 25 that has light inlet window 25a of the heating object conveying end of switching heating clamber 23 on the front of main body case 21 freely openable ground.
Above the front face side of heating clamber 23, be provided with the heating operation portion 27 that carries out heating operation.Heating operation portion 27 is provided with (not shown) firing switch, heating mode switch, automatic-cooking switch, also is provided with display part, adjustment knob etc., by being configured in the uppermost position in fig-ure of heating device 100, improves the operability of heating operation portion 27.
In the rear side configuration exhaust passage 29 of heating device 100, exhaust outlet up.
Configuring high-frequency ripple generating unit 31 in the space of the downside of heating clamber 23.High frequency waves generating unit 31 is provided with magnetron 33, stirs blade 35.High frequency waves generating unit 31 will be distributed to whole heating clamber 23 by the stirring blade 35 that the electric wave that is driven in rotation stirs usefulness by the high frequency waves that magnetron 33 produces.Above-mentioned high frequency waves generating unit 31 and stirring blade 35 are not limited to be arranged on the bottom of heating clamber 23, also can be arranged on the another side side of heating clamber 23.
Be provided as the upper portion heater 37 of one of heating arrangements of adding the thermosetting hot environment in being used for heating clamber at the upper face side of heating clamber 23.Upper portion heater 37 utilizes radiant heat to carry out heat treated by heating to the heating object that is positioned in the heating clamber 23, by plane heater or sheathed heater formations such as (シ one ズ ヒ one ) such as mica heaters.
In addition, 39 inboard is equipped with convection heater 41 as other heating arrangements in heating clamber the inside.Convection heater 41 forms by bar-shaped heaters such as seed shape heater are processed into ring-type, is configured in heating clamber the inside 39 with in inboard relative with it back veneer (with reference to Fig. 2) 43 confined spaces that surrounded.The central part of the ring-type of convection heater 41 is provided with circulating fan 45.And 39 penetrate and are provided with suction hole 47 and tap 49 in heating clamber the inside.Circulating fan 45 is driven in rotation, thereby the air of heating clamber 23 returns heating clamber 23 by convection heater 41 heating from tap 49 from suction hole 47 suctions again, forms hot air circulation (with reference to Fig. 2).Thus, can be in the heating clamber 23 by evenly high temperature heating.
Evaporating dish 53 is the elongated boards with recess that for example apply fluorine coating on corrosion resistant plate, it vertically 39 is provided in the inboard bottom surface opposite with the heating object conveying end of heating clamber 23 along heating clamber the inside, be configured in be located at heating clamber 23 tops as outside the sweep limits of heating object temperature measuring with the temperature detection scanning of the infrared ray sensor 59 of sensor.Evaporation pan heater 55 can be for example to bury the cast aluminium system heater of seed shape heater underground.By with of the vertical setting of such heater, can evaporate the water of eaves gutter recess 53a as early as possible along evaporating dish 53.
The action of magnetron 33, stirring blade 35, upper portion heater 37, convection heater 41, circulating fan 45 etc. is carried out according to the control instruction of the control part with microprocessor that does not show from figure.In addition, this control part will be controlled in the rated range from the delivery that the power supply unit that is connected with source power supply is supplied with to each several part.
The heating device 100 of said structure, shown in the outside drawing of the built-in corresponding type heating device of representing as Fig. 3 that is placed on whole kitchen etc., only the front face side surface of heating device 100 is exposed, be housed in the placement space 60 of regulation of cabinets such as whole kitchen.Fig. 3 is the example that heating device 100 is configured in the below of cooking stove (コ Application ロ) 61.Thus, from the hot-fluid around the main hot-fluid of the heating clamber 23 of the thermal source heating by high frequency waves generating unit 31, upper portion heater 37, convection heater 41 etc. and the heating clamber that above-mentioned thermal source produces mixes with cooling air the back from the exhaust passage 29 exhaust outlets that lead cooking stoves 61, outside the discharge placement space 60.
Has the wind pushing mechanism shown in Figure 2 that attracts outer gas generation cooling air (for example cooling fan etc.) 65 as the structure that is used to realize foregoing.The back will describe this gas extraction system in detail.
In above-mentioned heating device 100, form the structure that the water supply tank 57 that will supply water to steam generating mechanism 51 inserts from the insertion mouth of the front that is formed at the heating device main body.Fig. 4 represents the front elevation of the front of heating device main body.
The main body case 21 of heating device has header board 67 in the front face side of main body case 21, goes up in the rib side (being the left side flank in the present embodiment) of the heating clamber 23 of this header board 67 and forms the insertion mouth 69 that inserts water supply tank 57.That is,, insert mouthfuls 69 and form coplanar, get conduction easily from the thermal change of heating clamber with the surface of header board 67 in this header board 67 integrally formed insertions mouthfuls 69.
In addition, insert mouthfuls 69 below dispose the jar taking-up button 71 that the water supply tank 57 that is used for being installed on the heating device main body takes out from the heating device main body.The heat-insulating panel 73 that above-mentioned insertion mouth 69 and jar taking-up button 71 are suppressed around it from the conduction heat of heating device main body covers.This heat-insulating panel 73 can be by thermal conductivity 0.2Wm
-1K
-1Below, 1.88 * 10-3～3.334 * 10-3Wm preferably
-1K
-1Etc. the low especially material of thermal conductivity, for example resin materials such as PBT+ABS resin, heat-resisting ABS resin, PC/ABS resin constitute.In addition, pressing operation face and heat-insulating panel 73 are the same at least also is made of the low material of thermal conductivitys such as resin for jar taking-up button 71.
At this, be preferably 10cm from the minimum extension elongation Lp of the insertion mouth 69 of heat-insulating panel 73 and operate safely when above.
At this, Fig. 5 is the key diagram of the taking-up order of expression water supply tank.
Be installed in the state of heating device main body from water supply tank 57, when taking out water supply tank 57, shown in Fig. 5 (a), depress a jar taking-up button 71.Then, remove latch mechanism not shown in the figures, shown in Fig. 5 (b), become distolateral states of giving prominence to from insertion mouth 69 of water supply tank 57.At this moment, can easily catch the distolateral and pull out of outstanding water supply tank 57 like this.In addition, when water supply tank 57 is installed in the heating device main body, insert mouthfuls 69 if only water supply tank 57 is pressed into, the fixing water supply tank 57 of latch mechanism then, the connection nozzle of jar side is fastened on assigned position.
Fig. 6 is the plate body structure of heating device main body and the schematic diagram of heat-insulating panel.
The plate body of heating device main body comprises the header board 67 with peristome, interior case 75 and the back veneer 77 that forms heating clamber 23.Header board 67 and interior case 75 utilize ca(u)lk etc. to become one, and conduct to header board 67 from the heat of interior case 75.Like this, the interior case 75 that becomes heating clamber 23 receives when the baking cooking or during the barbecue cooking etc. from the heat of upper portion heater 37 and convection heater 41 (with reference to Fig. 1) and is heated, and at this moment, this heat conducts to header board 67.Therefore, become the condition of high temperature behind header board 67 cookings, therefore, must be noted that directly not touch and on the stainless steel substrate, implement the high header board 67 of surface-treated thermal conductivity.
But, near the water supply tank 57 that must operate in the header board 67 that forms high temperature, jar taking-up button 71, because cover the header board 67 as the front of heating device 100 by heat-insulating panel 73, so, even finger can directly not touch header board 67 yet when the operation of water supply tank 57 and jar taking-up button 71.And, by guaranteeing sufficient extension elongation Lp, also needn't painstakingly note when taking out water supply tank 57 and the contacting of header board 67.Equally, in the operation of jar taking-up button 71, because be provided with heat-insulating panel 73, so also needn't painstakingly note and the contacting of header board 67.In addition, jar taking-up button 71 and heat-insulating panel 73 be during by resin system, by the numb machined surface of surface formation trickle male and fomale(M﹠F)s such as (シ ボ machined surfaces) separately, thereby even during finger touches, also reduce the contact area of finger and button or panel surface, will conduct thermal limit in minimum.
For example, the temperature during the baking cooking in the heating clamber is heated to the condition of high temperature of 200 ℃～300 ℃ of degree, and at this moment, the temperature of header board 67 arrives about 140 ℃.But the surface temperature that is attached to the heat-insulating panel 73 of header board 67 is suppressed at below 70 ℃.In addition, the thermal conducting rate of the header board 67 that is made of corrosion resistant plate is 26Wm
-1K
-1About, relatively therewith, general resin material is general 0.2Wm
-1K
-1Below, differ greatly.Therefore, even touch the sensation that the heat-insulating panel 73 that is heated to about 70 ℃ does not have strong especially heat yet.
In addition, the insertion mouth 69 of the set water supply tank 57 of heat-insulating panel 73 as shown in Figure 4 with electric wave shaded areas 79 around the front face side that is formed at heating clamber 23 in abutting connection be arranged on the header board 67 of the front that forms heating device 100.Electric wave shaded areas 79 be shutter door 25 closed condition shutter door 25 light inlet window 25a around the electro magnetic that is provided with prevent configuring area with strangler 81, header board 67 works as the metal plate with strangler 81 subtends.Like this, insert mouth 69, can make the thickness attenuation of the sidewall of heating clamber 23, help the miniaturization of heating device 100 by forming in abutting connection with ground with electric wave shaded areas 79.
Particularly, the width W 1 of electric wave shaded areas is 25mm, and the thickness W2 of water supply tank 57 is 30mm, and wall thick (thickness of the outer wall from the heating clamber inwall to the heating device) W3 with heating clamber 23 of a side of inserting mouth 69 is about 60mm.That is, the thickness W2's of the width W 1 of electric wave shaded areas and water supply tank 57 and account for more than 90% of wall thickness W3.Like this and since wall thickness W3 be equivalent to more than 90% W1 and W2 and, realize the slimming of wall and the miniaturization of heating device 100.
In addition, the insertion mouth 69 of water supply tank 57 can be formed on the position of separating with header board 67, but under situation about being subjected to from the influence of the conduction heat of heating clamber, by constitute with the low heat conductivity parts insert mouthful around, can obtain and above-mentioned same effect.For example, the side that also can be formed on heating clamber 23 additionally is provided with jar resettlement section and forms the structure of the insertion mouth of water supply tank 57 in the front face side of this jar resettlement section.Perhaps, also can form a part that cuts header board 67, divide in this cut-away the thermal insulation parts with low heat conductivity are set, on these thermal insulation parts, form the structure of the insertion mouth of water supply tank 57.In any case, as long as the insertion mouth of water supply tank 57 around when contacting the heat that the finger that causes etc. is subjected to by reducing by the covering of thermal insulation parts such as resin around will inserting mouthful when heating up with low heat conductivity from the heat of heating clamber.
The water of supplying with from water supply tank 57 shown in the schematic diagram of the water supply tank periphery that the side of representing as Fig. 7 from heating device is seen, under being installed in of water supply tank 57 inserted state in mouthfuls 69, supplies to supply-water pump 85 through connection nozzle 83.The heating kind of supply-water pump 85 corresponding heating objects is discharged the water of ormal weight to the evaporating dish 53 of steam generating mechanism 51 in the moment of regulation according to the instruction of control part.Deliver to evaporating dish 53 from the water that supply-water pump 85 is discharged through main body side connection nozzle 87, form steam and supply in the heating clamber 23.
The gas extraction system of the main hot-fluid of the heating clamber 23 that the thermal source of next free high frequency waves generating unit 21, upper portion heater 37, convection heater 41 etc. heats and heating clamber hot-fluid 29 discharges from the exhaust passage on every side that these thermals source produce around heating clamber are described and supply with the structure that cooling airs suppress the intensification of jar taking-up buttons 71 with reference to Fig. 8～Figure 11 aptly below to jar taking-up button 71.
The heating device 100 of present embodiment only exposes front face side, is placed in the regulation placement space 60 of cabinet such as whole kitchen (with reference to Fig. 3).
As for realizing basic structure such as Fig. 8, shown in Figure 9 of foregoing, heating device 100 comprises: be arranged on the inboard of heating operation portion 27 heating clamber 23 tops, will be pooled to the top regenerator 91 in a place from the hot gas of thermal source; Cooling air is led heating operation portion 27 and cools off the cooling body of heating operation portion 27; The exhaust channel of the hot gas guiding exhaust passage 29 of top regenerator 91 will be collected in.Cooling body attracts outer gas to generate cooling air C by blowers such as cooling fan 65.
Below describe each several part in turn in detail.
As shown in Figure 8, above the main body case 21 and two sides are adorned panel 103 coverings outward.The plane is set on main body case 21 sees the next door 105 that is the コ shape.The inboard in this next door 105 forms top regenerator 91, and the outside forms by next door 105, heating operation portion 27 and adorns first cooling air passway 107 that panel 103 surrounds outward.In this cooling air passway 107, import cooling air CA1 from wind pushing mechanism 65, cooling heating operation portion 27, process open pore 109,111 (with reference to Fig. 9) flows to the Denso chamber 113 of heating clamber 23 belows.
In first cooling air passway 107, for the heating clamber temperature is not reduced, towards the via configuration of heating operation portion 27 in the outside of the lateral location of heating clamber 23, along the via configuration of heating operation portion 27 position in the configuration plane region S of the upper portion heater 37 that leaves heating clamber 23 upsides.
On the other hand, from passage 115 (with reference to Fig. 8) second cooling air passway 117 along separate routes, will blow towards the electronic unit that is installed in heating device 100 from the cooling air CA2 of wind pushing mechanism 65.That is, through second cooling air passway 117, its part supplies to infrared ray sensor 59 shown in Figure 2 as cooling air CA3 from the cooling air CA2 of wind pushing mechanism 65.Thus, avoided the heat affecting of 41 pairs of infrared ray sensors 59 of convection heater.In addition, the cooling air CA3 behind the cooling infrared ray sensor 59 discharges to top regenerator 91 from the open pore 119 of top.
In addition, remaining cooling air CA2 delivers to the downstream of second cooling air passway 117, is discharged in the gap 121 of the side of heating clamber 23 and outer dress panel 103 (with reference to Fig. 9).This gap 121 is communicated with the Denso chamber 113 of the below of backside space 123 and heating clamber 23.Therefore, supply with to the below of heating clamber 23 from the cooling air CA4 of second cooling air passway, 117 downstream, cooling is configured in electronic units such as parts (magnetron 33 etc.) that the heat driven of Denso chamber 113 uses and control circuit substrate 125.In addition, special-purpose cooling fan is installed on magnetron 33, but utilizes cooling air CA4 can obtain better cooling effect.By this structure, each electronic unit has been avoided the heat affecting of the heating of thermal source and magnetron self reliably.And discharge outside from exhaust outlet shown in Figure 8 127 to the cooling air CA4 that the below of heating clamber 23 is supplied with.In addition, a part of sending into the cooling air CA4 in gap 121 flows into backside space 123, discharges to top regenerator 91 from open pore 119.
Convection heater 41 is enclosed between heating clamber the inside 39 and the back veneer 43 (with reference to Fig. 2).Dispose next door 129 towards tossing about of heating clamber the inside 39 across back veneer 43.Backside space 123 shown in forming between this back veneer 43 and heating clamber the inside 39 and the next door 129.Open pore 119 is set on top regenerator 91, and open pore 119 imports top regenerator 91 with the hot-fluid that produces in the backside space 123.Thus, prevent that back veneer 43 from waiting intensification.
The following describes structure to jar taking-up button 71 air-supplies of this heating device 100.
Figure 10 represents to amplify to view to the part of seeing from V shown in Figure 9.
On the part of the Denso chamber 113 below the heating clamber, set the cooling fan 131 that generates cooling air, be shunted to by divided channel 133 from the cooling air CB of this cooling fan 131 that supply-water pump 85 flows to and jar taking-up button 71 flows to.
The cooling air CB1 that flows to supply-water pump 85 blows to supply-water pump 85 from the open pore 135 of the export department that is formed at divided channel 133 through the open pore 139 of the downside of case 137 that supply-water pumps 85 and water supply tank 57 are installed.The cooling air CB1 that is blown to also blows to water supply tank 57, cooling supply-water pump 85 and water supply tank 57.In addition, between the side wall surface and water supply tank 57 of heating clamber 23, (figure does not show) installs the heat-insulating panel that forms the single or multiple lift air layer, and cooling air CB1 flows into this air layer, thereby suppresses to conduct to water supply tank 57 from the heat of heating clamber 23.Supply-water pump 85 because of generally be the parts of poor heat resistance so by blowing such cooling air CB1, can get rid of the fault that thermal conductance causes, stably work.
Take out the cooling air CB2 of button 71 towards jar, use shown in the air supply path as the button cooling that Figure 11 represents to the air-supply of heating device front face side, through the open pore 141 of divided channel 133 and the downside bottom surface of case 137 between be pressed into to front face side, and then it is mobile to take out button 71 with air supply path towards jar by the button cooling that forms along this case 137 and the gap between the guiding version (version case in) 143 of the front face side configuration of heating device.The cooling air CB2 that takes out the inboard discharge of button 71 from jar discharges as wind CB3 from the opening and the gap between the button side of heat-insulating panel 73.
Like this, the wind CB3 that pushes through jar taking-up button 71 makes jar taking-up button 71 be difficult to receive from the heat of heating clamber 23 and heats up, can obtain cooling effect often.
In addition, clearance height t between the downside bottom surface of the open pore 141 of divided channel 133 and guiding version 143 and case 137 sets narrowly in divided channel 133 sides, therefore, the blowing direction of the cooling air CB2 that supplies with from open pore 141 is fixed into jar direction of taking-up button 71, and, wind increases because flow path cross sectional area reduces, and takes out blowing of button 71 to jar and becomes good.
And then, among the cooling air CB2, not from jar take out button 71 push through return the rear wind by bring into play the effect of the intensification that suppresses heat-insulating panel 73 in heat-insulating panel 73 added diffusion.
As mentioned above, in heating device 100 of the present invention, when main body case 21 dismounting water supply tanks 57, when even the header board 67 of heating device front is in the condition of high temperature in the baking cooking or the grill cooking etc., by covering by heat-insulating panel 73 around the insertion mouth 69 of water supply tank 57, needn't painstakingly note, and can carry out disassembling section safely.
In addition, take out button 71 about jar, by with button self with the low formation such as resin material of thermal conductivity, and then blow cooling air, thereby, also can suppress the intensification of button when even header board 67 is in the condition of high temperature.
Therefore, carry out cooking and header board 67 when forming the conditions of high temperature and the normal temperature state handle water supply tank 57 safely without any difference, can form the structure that improves security and usability.
In addition, above-mentioned embodiment has illustrated an example of built-in corresponding type heating device, but the invention is not restricted to this, applicable to general desktop heating device.In addition, be not limited to steam oven (ス チ one system オ one Block Application) scope, need only in the scope that does not break away from purport of the present invention also applicable to baking steam generator (オ one Block Application ス ス チ one マ one) and steam generator (ス チ one マ one).
Claims (6)
1. heating device, it comprises the heating device main body with the heating clamber of accommodating heating object; Open and close the shutter door of the heating object conveying end of described heating clamber, it is characterized in that possessing: can be to the water supply tank of described heating device subject freedom dismounting; The water that heating is supplied with from this water supply tank is also supplied with the steam generating mechanism of steam in mounting has the heating clamber of heating object; To adding the heating arrangements of thermosetting hot environment in the described heating clamber; Be configured in insertion mouth that the described at least water supply tank of the front of described heating device main body is inserted into around and suppress heat-insulating panel from the conduction heat of heating device main body.
2. heating device as claimed in claim 1 is characterized in that, be used for will be installed in the jar taking-up button that takes out from this heating device main body of the water supply tank of described heating device main body cover by described heat-insulating panel.
3. heating device as claimed in claim 2 is characterized in that having: the cooling fan that generates cooling air; Guiding blows to the button cooling air supply path of described jar of taking-up button from the cooling air of this cooling fan.
4. heating device as claimed in claim 3 is characterized in that, the pressing operation face of described jar of taking-up button is made of resin material.
5. as any described heating device of claim 1～4, it is characterized in that described heat-insulating panel is made of resin material.
6. as any described heating device of claim 1～5, it is characterized in that, high frequency waves generating mechanism with supply high frequency ripple in described heating clamber, the electro magnetic that disposes of the insertion mouth of described water supply tank and described heating device main body front prevents to form with the electric wave shaded areas adjacency of strangler.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003393971A JP3689708B2 (en) | 2003-11-25 | 2003-11-25 | Cooker |
| JP393971/2003 | 2003-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1620969A true CN1620969A (en) | 2005-06-01 |
Family
ID=34720179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410095052 Pending CN1620969A (en) | 2003-11-25 | 2004-11-23 | Heating cooker |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3689708B2 (en) |
| CN (1) | CN1620969A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557662B (en) * | 2008-04-09 | 2011-12-28 | 株式会社东芝 | induction heating cooker |
| CN103124877A (en) * | 2010-11-22 | 2013-05-29 | 株式会社艾诺阿 | Oven |
| JP2017062100A (en) * | 2015-09-25 | 2017-03-30 | グアンドン ミデア キッチン アプライアンス マニュファクチュアリング カンパニー リミテッドＧｕａｎｇｄｏｎｇ Ｍｉｄｅａ Ｋｉｔｃｈｅｎ Ａｐｐｌｉａｎｃｅｓ Ｍａｎｕｆａｃｔｕｒｉｎｇ Ｃｏ．， Ｌｔｄ． | Microwave oven |
| CN110621203A (en) * | 2017-05-24 | 2019-12-27 | 三菱电机株式会社 | Electric rice cooker and heating cooking system |
| CN111568159A (en) * | 2019-02-18 | 2020-08-25 | 宁波方太厨具有限公司 | Cooking appliance with turnover panel |
| CN114158951A (en) * | 2020-09-10 | 2022-03-11 | 广东美的白色家电技术创新中心有限公司 | Steam device |
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| KR100824006B1 (en) * | 2006-12-29 | 2008-04-24 | 엘지전자 주식회사 | Steam generating device for steam oven |
| DE102007040310A1 (en) * | 2007-08-24 | 2009-02-26 | Miele & Cie. Kg | Domestic appliance with a lockable by a door treatment room and with a filling device |
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| DE102014112346A1 (en) * | 2014-08-28 | 2016-03-03 | Miele & Cie. Kg | Cooking appliance |
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| JP6955391B2 (en) * | 2017-08-10 | 2021-10-27 | シャープ株式会社 | Cooker |
-
2003
- 2003-11-25 JP JP2003393971A patent/JP3689708B2/en not_active Expired - Fee Related
-
2004
- 2004-11-23 CN CN 200410095052 patent/CN1620969A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557662B (en) * | 2008-04-09 | 2011-12-28 | 株式会社东芝 | induction heating cooker |
| CN103124877A (en) * | 2010-11-22 | 2013-05-29 | 株式会社艾诺阿 | Oven |
| CN103124877B (en) * | 2010-11-22 | 2015-11-25 | 株式会社艾诺阿 | Baking box |
| JP2017062100A (en) * | 2015-09-25 | 2017-03-30 | グアンドン ミデア キッチン アプライアンス マニュファクチュアリング カンパニー リミテッドＧｕａｎｇｄｏｎｇ Ｍｉｄｅａ Ｋｉｔｃｈｅｎ Ａｐｐｌｉａｎｃｅｓ Ｍａｎｕｆａｃｔｕｒｉｎｇ Ｃｏ．， Ｌｔｄ． | Microwave oven |
| CN110621203A (en) * | 2017-05-24 | 2019-12-27 | 三菱电机株式会社 | Electric rice cooker and heating cooking system |
| CN110621203B (en) * | 2017-05-24 | 2021-06-04 | 三菱电机株式会社 | Electric rice cooker and heating cooking system |
| CN111568159A (en) * | 2019-02-18 | 2020-08-25 | 宁波方太厨具有限公司 | Cooking appliance with turnover panel |
| CN111568159B (en) * | 2019-02-18 | 2021-04-16 | 宁波方太厨具有限公司 | Cooking appliance with turnover panel |
| CN114158951A (en) * | 2020-09-10 | 2022-03-11 | 广东美的白色家电技术创新中心有限公司 | Steam device |
| CN114158951B (en) * | 2020-09-10 | 2023-05-05 | 广东美的白色家电技术创新中心有限公司 | Steam device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005155998A (en) | 2005-06-16 |
| JP3689708B2 (en) | 2005-08-31 |
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Open date: 20050601 |