CN102048444A - Rice cooker - Google Patents
Rice cooker Download PDFInfo
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- CN102048444A CN102048444A CN2009102090942A CN200910209094A CN102048444A CN 102048444 A CN102048444 A CN 102048444A CN 2009102090942 A CN2009102090942 A CN 2009102090942A CN 200910209094 A CN200910209094 A CN 200910209094A CN 102048444 A CN102048444 A CN 102048444A
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- tank
- heating device
- cooking machine
- rice cooking
- steam
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Abstract
The invention provides a heating cooker capable of increasing the capacity of a water groove and stably condensing steam under the condition that the integral size of the heating cooker is not increased. The heating cooker is provided with an inner pot (11), a steam guide pipe (53), a water groove (20), a lower frame (10) and an upper cover (50), wherein the inner pot (11) is used for holding objects to be heated; steam produced in the inner pot (11) is guided out of the inner pot (11) by the steam guide pipe (53); the water groove (20) is used for recovering, condensing and storing the steam guided by the steam guide pipe (53); the inner pot (11) and the water groove (20) are freely disassembled from or arranged on the lower frame (10); the steam guide pipe (53) is arranged in the upper cover (50), and the upper cover (50) freely opened and closed is covered on the upper of the lower frame (10); and in the heating cooker, a concave part in a shape along the outer circumference of the inner pot (11) is formed on an opposite surface (22) of the water groove (20), which is opposite to the side surface of the inner pot (11).
Description
Technical field
The present invention relates to accommodate the heating device that the interior pot of heating object (rice or water etc.) is cooked, relate to particularly that the steam that will produce guides and the heating device that cools off, condense in the cooking in the tank of the cooling water of having packed into by heating.
Background technology
In the past, as this kind heating device, proposed to have the rice cooking machine (for example, with reference to patent documentation 2) that tank is arranged on the rice cooking machine (for example, with reference to patent documentation 1) of the outside of main body or tank is arranged on the inside of rice cooking machine main body.
Patent documentation 1: Japanese kokai publication hei 7-279 communique (second page, Fig. 1)
Patent documentation 2: the real clear 60-106532 communique (the 2nd～3 page, the 1st figure～the 2nd figure) of opening of Japan
In this kind heating device, must guarantee that a large amount of water that is used for condensation is in the tank, that is, must guarantee to meet the tank capacity of this water yield.In the rice cooking machine of patent documentation 1 because tank and rice cooking machine split are arranged on the outside, therefore exist overall volume greatly, rice cooking machine the problem that the place is restricted is set.And, in the rice cooking machine of patent documentation 2, owing in the narrow space between the framework of rice cooking machine main body and the interior pot, dispose tank, so can't guarantee enough tank capacity, and if want to guarantee the tank capacity, then need to increase the rice cooking machine main body.
Summary of the invention
The present invention is the invention that is used to address the above problem a little, and its purpose is, a kind of whole heating device that maximizes and just can increase the tank capacity and make steam condensation stably of heating device that need not to make is provided.
Heating device of the present invention has: interior pot, and pot is taken in heating object in this; Steam conduit, guiding outside the inside pot of steam that this steam conduit will produce in interior pot; Tank, this tank to the steam by steam conduit guiding reclaim, condensation and preserving; The bottom framework, pot and tank in these bottom framework loading and unloading are provided with freely; And, upper cap, this upper cap is arranged on inside with steam conduit, and open and close cover freely the bottom framework above; The relative opposite face in side with interior pot of tank forms along the recess of the peripheral shape of interior pot.
According to the present invention, because the opposite face relative with interior pot of tank formed along the recess of the peripheral shape of interior pot, therefore, only compare with the peripheral shape of not considering interior pot for rectangular-shaped situation, can not make whole maximization of heating device and increase the tank capacity, and then can access the heating device that can make steam condensation stably.
Description of drawings
Fig. 1 is the stereogram that the rice cooking machine of embodiments of the present invention one is shown.
Fig. 2 is the stereogram of the state of having opened upper cap of the rice cooking machine of Fig. 1.
Fig. 3 is the stereogram of the first half of having opened upper cap of rice cooking machine of example that another shape of tank is shown.
Fig. 4 is that another that tank is shown is provided with the figure of example.
Fig. 5 is the figure that the rice cooking machine of embodiments of the present invention two is shown.
Fig. 6 is the stereogram of structure that the rice cooking machine of embodiments of the present invention three is shown.
Fig. 7 is the stereogram of structure that the rice cooking machine of embodiments of the present invention four is shown.
[symbol description]
1 rice cooking machine
10 bottom frameworks
The 10a pedestal part
Pot in 11
20 tanks
20a tank insertion section
21 steam supply ports
22,22a opposite face
30 lower body part
31 fasteners
40 folders
50 upper caps
51 inner caps
The 51a cover sensor
52 lid seals
53 steam conduits
54 apertures
55 steam outlets
56 seals
57 holding sections
58 latch-release buttons
60 display parts
61 operating portions
70 thermal insulation barriers
The specific embodiment
Embodiment one
Fig. 1 is the stereogram that the rice cooking machine of embodiments of the present invention one is shown, and shows the state of having closed upper cap 50.Fig. 2 is the stereogram of the state of having opened upper cap 50 of the rice cooking machine of Fig. 1.Comprise Fig. 1 and Fig. 2, in following accompanying drawing, have the magnitude relationship situation different of each component parts with actual size.
The folder 40 of the rear side of upper cap 50 by being arranged on bottom framework 10 is connected with bottom framework 10, and the front side of upper cap 50 is that fulcrum rotates along the vertical direction with this folder 40.Upper cap 50 with the place ahead (front) side of the opposite face of bottom framework 10 have be arranged on bottom framework 10 on the holding section 57 that engages of fastener 31, and take off locking freely with respect to bottom framework 10 cards.In order to remove this locking, engage with fastener 31 as long as push latch-release button 58, the engagement release portion 57 of the front that is arranged on upper cap 50.In addition, upper cap 50 can take off from bottom framework 10, also can be fixing by folder 40.
In addition, on upper cap 50, be provided with display part 60 and operating portion 61, light emitting diode) or formations such as LCD, fluorescent tube, electroluminescent cell, plasma display (light-emittingdiode:, described operating portion 61 is made of the various console switch of cook switch or reservation switch etc. and accepts indication from the user described display part 60 by the LED of setting situation that shows rice cooking machine or running status etc.In addition, display part 60 and operating portion 61 also can one constitute and as operation display part.
Loading and unloading maintain inner cap 51 and steam conduit 53 to upper cap 50 freely in inside, the upper opening of pot 11 in described inner cap 51 seals when the cooking, and described steam conduit 53 passes through the steam that produces in interior pot 11.The structure that inner cap 51 is close to above via lid seal 52 and bottom framework 10, thus do not make steam above upper cap 50 and bottom framework 10 between to external leaks.And, be used for the steam that will produce in the interior pot 11 in the cooking aperture 54 being formed with on the inner cap 51 to steam conduit 53 discharges.The shape and the number of this aperture 54 are not particularly limited, as long as steam is passed through.And inner cap 51 is provided with the initial water temperature of the heating object when being used for the cooking or the cover sensor 51a that boiling detects.In addition, as long as this cover sensor 51a can measure the temperature that is housed in the heating object in the interior pot 11, do not limit kind or position especially.
An end of steam conduit 53 that is arranged on the inside of upper cap 50 partly is communicated with the formation of aperture 54 on being arranged on inner cap 51, the other end is communicated with the following steam outlet 55 that is arranged on upper cap 50, receive the steams that produce in the interior pot 11 via aperture 54, and be directed to steam outlet 55.And, steam conduit 53 also have will be included in the fluid (below, be called meal thin rice gruel) of viscosity of compositions such as starch in the steam function of separating and reclaiming with steam with rice.
Around steam outlet 55, be fixed with seal 56,, seal 56 is pressed into the top of tank 20 and is close to by closing upper cap 50, thus do not make steam between upper cap 50 and the tank 20 to external leaks.
Tank 20 has the steam supply port 21 that is communicated with the steam outlet 55 of upper cap 50 in the above, and the steam of discharging from upper cap 50 flows into via this steam supply port 21.
At this, if make tank 20, and keeping just amplifying the capacity that increases tank 20 under the roughly rectangular-shaped state for roughly rectangular-shaped, then lower body part 30 integral body also increase corresponding part.Therefore, in this example, the mode that maximizes with the big capacity of guaranteeing tank 20 and the size that do not make lower body part 30 integral body, in tank 20, will form along the concavity of the peripheral shape of interior pot 11, thereby effectively utilize by the space of interior pot 11 with the difference generation of the shape of the profile of lower body part 30 with interior pot 11 relative face 22.Thus, the size of lower body part 30 integral body is maximized and the capacity of increase tank 20.In addition, the concave shape 22 of tank 20 can be illustrated in figure 2 as the shape of many different straight lines that connect, and also can be illustrated in figure 3 as circular shape 22a, in a word, so long as get final product along the shape of the peripheral shape of interior pot 11.
In addition, tank 20 forms the size that crosses the back from the front of lower body part 30 and occupy the right side integral body of lower body part 30, thereby guarantees enough sizes.In addition, in Fig. 1 and Fig. 2, shown the example that tank 20 is configured in the right side (right flank of bottom framework 10) of interior pot 11, still, the allocation position of tank 20 is not limited thereto, and also can be configured in the rear of lower body part 30 as shown in Figure 4.In addition, in the example of Fig. 4, make the tank insertion section 20a that inserts tank 20 form and the rear of pot 11 in being arranged on, tank 20 to be installed with respect to this tank insertion section 20a loading and unloading mode freely along the concavity of the peripheral shape of interior pot 11.
In addition, in this routine tank 20, the framework of tank 20 itself be double as lower body part 30 exterior trims (outer dress) a part (promptly, in the example of Fig. 1, the whole part with front and back of the right flank of lower body part 30) structure, owing to around tank 20, decorative panel is not set separately, therefore, compare with the situation that decorative panel is set around tank 20 separately, the amount of thickness that can utilize this decorative panel is as tank 20.In this case, the size that need not to change the integral body of lower body part 30 just can increase the capacity of tank 20.Like this, under oneself situation of the wall that makes tank 20 as the exterior trim of lower body part 30, because tank 20 walls need intensity, therefore, the working strength parts higher on the part of the preferred exterior trim that becomes lower body part 30 in tank 20 at least than the other parts of tank 20.
In addition, in this example, tank 20 is configured in the right side of bottom framework 10, and between tank 20 and bottom framework 10, does not accompany fastener 31, therefore, when the shape of the opposite face 22 that determines tank 20, need not to consider to avoid fastener 31.In addition, this is also identical under the situation at left side that tank 20 is configured in bottom framework 10 or rear.
Embodiment two
Embodiment two be with respect to interior pot 11 in the position relative with folder 40, be the rice cooking machine of the place ahead configuration tank 20 of lower body part 30.
Fig. 5 is the figure that the rice cooking machine of embodiments of the present invention two is shown, and is to be used to illustrate the shape of tank 20 of embodiment two and the key diagram that the position is set of tank 20.In addition, in Fig. 5, omit the diagram of upper cap 50, only show lower body part 30.And, in Fig. 5, to the additional same numeral of the part identical with Fig. 1 and Fig. 2.
The rice cooking machine of embodiment two is the equipment at the place ahead of bottom framework 10 configuration tank 20, in tank 20, make with interior pot 11 relative face 22 and form along the concavity of the peripheral shape of interior pot 11, this point is identical with embodiment one, thereby embodiment two also can access the action effect identical with embodiment one.
Front side on bottom framework 10 disposes fastener 31, and this fastener 31 ends with holding section 57 (with reference to Fig. 2) card that is formed on the upper cap 50.Promptly, owing between interior pot 11 and tank 20, dispose fastener 31, therefore, different in the situation that the part beyond between interior pot 11 and the tank 20 is provided with fastener 31 with embodiment one, the allocation position that need avoid fastener 31 decides the shape of the opposite face 22 of tank 20.In this case, need not to consider that with embodiment one situation of avoiding the allocation position of fastener 31 compares, the capacity of tank 20 dwindles the amount of the allocation position of avoiding fastener 31.But, about this point, can solve by following method, that is, the relative opposite face 22 that makes tank 20 with as far as possible near and along the mode of interior pot 11 rearward (folder 40 sides) extend, thereby increase the capacity of tank 20.In addition, in Fig. 5, shown the shape that rearward extend with respect to interior pot 11 left and right sides of the opposite face 22 of tank 20, but also can be to have only one-sided shape of rearward extending.
Embodiment three
Embodiment three is the devices that change the structure of tank 20 and realize the miniaturization of rice cooking machine integral body.
Fig. 6 is the stereogram of structure that the rice cooking machine of embodiments of the present invention three is shown, and has also shown the amplification stereogram of tank part.In addition, in Fig. 6, omit the diagram of upper cap 50, only show lower body part 30.And, in Fig. 6, to adding same numeral with Fig. 1 and Fig. 2 same section.
In above-mentioned embodiment one and embodiment two, constitute the roughly whole of either party in the front side, right side, left side, rear side of lower body part 30 by tank 20, but in embodiment three, tank 20 is formed approximate right angle triangular prism shape, described approximate right angle triangular prism shape has following right angle portion, that is, in formation forms six of roughly rectangular-shaped lower body part 30, the right angle portion of the adjacent two sides butt joint except that upper and lower surface.The space that the difference of the bight that in other words, will be by lower body part 30 and the shape of interior pot 11 produces is as tank 20 and utilize.In addition, in tank 20, become along the concavity this point of the peripheral shape of interior pot 11 about in making pot 11 opposite face 22, identical with embodiment one.
By such structure, compare with embodiment one and embodiment two, the size decreases this point of tank 20 self is undeniable, but bight can applying flexibly lower body part 30 effectively with interior pot 11 between the space, and can guarantee required enough tank capacity.And, compare with embodiment one and embodiment two, can make the compact in size of rice cooking machine integral body.Because rice cooking machine integral body can miniaturization, the packing when therefore delivering as product also can lightweight, miniaturization.
In addition, in Fig. 6, shown the example that tank 20 is set in the bight, left rear side of lower body part 30, still, be not limited to this position, the bight, the left and right sides that is arranged on bight, right rear side or the place ahead can certainly.
Embodiment four
Embodiment four is as lower device, that is, between tank 20 and interior pot 11 thermal insulation barriers 70 is set, the heat of pot 11 or load coil transmits to tank 20 in preventing, the distance of tank 20 and interior pot 11 can be shortened, thereby lower body part 30 and even rice cooking machine integral miniaturization can be made.
Fig. 7 is the stereogram of structure that the rice cooking machine of embodiments of the present invention four is shown.In addition, in Fig. 7, omit the diagram of upper cap 50, only show lower body part 30.In Fig. 7, to adding same numeral with Fig. 1 and Fig. 2 same section.
If the temperature of the cooling water in the tank 20 rises, then not only be difficult to reclaim steam, and have the possibility of scalding when discarding cooling water, this point illustrates.For the miniaturization of satisfying rice cooking machine integral body with guarantee the tank capacity, preferably shorten as the interior pot 11 of thermal source or load coil (not shown) distance with tank 20 as far as possible.But interior pot 11 is near more with the distance of tank 20, pot 11 liberated heats in the easy more reception, and the possibility height that the temperature of tank 20 walls and cooling water rises, thus produce above-mentioned unfavorable condition.Thus, for the distance of pot 11 in shortening with tank 20, pot 11 liberated heats are a kind of effective methods in blocking.Therefore, in embodiment four, between tank 20 and interior pot 11, be provided with thermal insulation barriers 70.
By such structure, compare with the situation that thermal insulation barriers 70 is not set, can shorten the distance of tank 20 and interior pot 11, rice cooking machine integral body can miniaturization.
In addition, in Fig. 7, shown the example that thermal insulation barriers 70 is set in the rice cooking machine of embodiment shown in Figure 5 two, still, in the rice cooking machine of embodiment one and embodiment two thermal insulation barriers 70 being set can certainly.
In addition, in embodiment one to four, shown, still, stewed with cooking device etc., heating device with the tank that reclaims steam and just can access same effect so long as for example have boiling of vapor recovery mechanism with the example of the invention process in rice cooking machine.
Claims (8)
1. the rice cooking machine as heating device is characterized in that, has:
Interior pot, pot is taken in heating object in this;
Steam conduit, this steam conduit will guide outside the pot in described from the steam of generation in the described interior pot;
Tank, this tank to the steam by the guiding of described steam conduit reclaim, condensation and preserving;
The bottom framework, these bottom framework loading and unloading are provided with described interior pot and described tank freely; And,
Upper cap, this upper cap is arranged on inside with described steam conduit, and open and close cover freely described bottom framework above;
The relative opposite face in side with described interior pot of described tank forms along the recess of the peripheral shape of described interior pot.
2. the rice cooking machine as heating device according to claim 1 is characterized in that,
The side of the bottom of heating device main body is made of described bottom framework and described tank.
3. the rice cooking machine as heating device according to claim 2 is characterized in that,
The bottom of described heating device main body is made of roughly rectangular-shaped, and the roughly one side in the side of the bottom of described heating device main body is made of described tank.
4. the rice cooking machine as heating device according to claim 2 is characterized in that,
The bottom of described heating device main body is made of roughly rectangular-shaped, and the part of the two adjacent surfaces of the side of the bottom of described heating device main body and the bight that connection constituted on this two sides are made of described tank.
5. according to each the described rice cooking machine in the claim 2～4, it is characterized in that as heating device,
In described tank, the part of side that constitutes the bottom of described heating device main body is compared with other part has high strength.
6. according to each the described rice cooking machine in the claim 2～4, it is characterized in that as heating device,
Described tank and described in the pot between thermal insulation barriers is set.
7. the rice cooking machine as heating device according to claim 1 is characterized in that, described tank and described in the pot between thermal insulation barriers is set.
8. the rice cooking machine as heating device according to claim 5 is characterized in that, described tank and described in the pot between thermal insulation barriers is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102090942A CN102048444A (en) | 2009-10-30 | 2009-10-30 | Rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102090942A CN102048444A (en) | 2009-10-30 | 2009-10-30 | Rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102048444A true CN102048444A (en) | 2011-05-11 |
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ID=43953503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102090942A Pending CN102048444A (en) | 2009-10-30 | 2009-10-30 | Rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102048444A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887064A (en) * | 2015-05-26 | 2015-09-09 | 宿州学院 | High-sealing scald-preventing safe pressure cooker |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815211Y (en) * | 2005-06-28 | 2006-09-13 | 武汉化工学院 | Steam electric rice cooker |
| CN102123636A (en) * | 2008-08-19 | 2011-07-13 | 三菱电机株式会社 | Heating cooker |
| CN102186383A (en) * | 2008-10-15 | 2011-09-14 | 三菱电机株式会社 | Rice cooker |
-
2009
- 2009-10-30 CN CN2009102090942A patent/CN102048444A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815211Y (en) * | 2005-06-28 | 2006-09-13 | 武汉化工学院 | Steam electric rice cooker |
| CN102123636A (en) * | 2008-08-19 | 2011-07-13 | 三菱电机株式会社 | Heating cooker |
| CN102186383A (en) * | 2008-10-15 | 2011-09-14 | 三菱电机株式会社 | Rice cooker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887064A (en) * | 2015-05-26 | 2015-09-09 | 宿州学院 | High-sealing scald-preventing safe pressure cooker |
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