CN205267815U - Cooking utensil - Google Patents
Cooking utensil Download PDFInfo
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- CN205267815U CN205267815U CN201620067917.8U CN201620067917U CN205267815U CN 205267815 U CN205267815 U CN 205267815U CN 201620067917 U CN201620067917 U CN 201620067917U CN 205267815 U CN205267815 U CN 205267815U
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Abstract
The utility model provides a cooking utensil, include: a kind of deep pot body, lid, interior pot and a temperature -detecting device. Interior pot holds in a kind of deep pot body, just including inlayer digester shell and outer digester shell, forms between inlayer digester shell and the outer digester shell and holds the cavity that has heat transfer medium, and wherein, inlayer digester shell has the work area that is used for contacting food, and outer digester shell has the portion of being heated, and the interior pot heating device during the portion of being heated is personally experienced sth. Part of the body by a kind of deep pot heats, the lid can set up with opening and shutting and constitute the culinary art region on a kind of deep pot body and between the two, a temperature -detecting device sets up in lid or a kind of deep pot body, and the temperature of pot in can the sensing, a temperature -detecting device set up as in the contact pot except that be heated and the work area arbitrary area. According to the utility model discloses a cooking utensil can improve a temperature -detecting device's operational environment, avoids it to be in under the high temperature environment to can improve the accuracy of temperature sensing.
Description
Technical field
The utility model relates to a kind of cooking apparatus with even temperature effect.
Background technology
Existing cooking apparatus carries out heating operation by being arranged on heat-generating disc wherein usually, the centre of heat-generating disc has offered circular hole usually, for holding the temperature-detecting device that the interior pot temperature of cooking apparatus is surveyed in sense, temperature-detecting device controls, by the temperature of pot bottom in sense survey, the process cooked. But this setup exists following shortcoming: owing to heat-generating disc central aperture detects device with laying temperature, cause the heat-generating disc of same size, heat transfer area reduces, and working efficiency reduces; Owing to heat-generating disc central aperture detects device with laying temperature, cause heat-generating disc that the thermal radiation of pot in cooking apparatus is uneven; Owing to temperature-detecting device is placed in the middle of heat-generating disc, under being in high temperature when thus working, this just requires that the high thermal resistance of temperature-detecting device is strong especially, and therefore cost can improve; Temperature-detecting device is in the hot environment of heat-generating disc when working, and the sensing accuracy of temperature-detecting device is also existed bigger impact.
It is thus desirable to provide a kind of cooking apparatus, to solve the above-mentioned problem at least in part.
Practical novel content
Introducing the concept of a series of reduced form in practicality novel content part, this will further describe in embodiment part. The key feature that practicality of the present utility model novel content part not meaning that to be attempted to limit claimed technical scheme and essential features, more do not mean that the protection domain attempting to determine claimed technical scheme.
For solving the problems of the technologies described above at least in part, the utility model provides a kind of cooking apparatus, comprising: pot body, is provided with interior pot heating unit in described pot body; Interior pot, described interior pot is contained in described pot body, and comprise internal layer pot wall and outer pot wall, form, between described internal layer pot wall and described outer pot wall, the cavity accommodating heat-transfer medium, wherein, described internal layer pot wall has the work area for contacting foodstuff, and described outer pot wall has heated parts, and described heated parts is heated by described interior pot heating unit; Gai Ti, described lid body is arranged on described pot body opening or closing and forms cooking zone between; First temperature-detecting device, described first temperature-detecting device is arranged in described lid body or described pot body, and the temperature surveying described interior pot can be felt, described first temperature-detecting device is set to contact the arbitrary region except described heated parts and described work area of described interior pot.
According to cooking apparatus of the present utility model, by making, the heated parts of the first temperature-detecting device and interior pot heating unit and interior pot is provided separately, the first temperature-detecting device can be made operationally no longer to be in hot environment under, thus the high temperature resistant requirement of the first temperature-detecting device is reduced, can reduce costs, in addition, first temperature-detecting device is avoided tolerance range that hot environment can also improve temperature-sensitive, extends the life-span of the first temperature-detecting device.
Can selection of land, described heated parts is the diapire of described outer pot wall. The program is rationally distributed, structure is simple.
Can selection of land, the diapire of described outer pot wall is flat surfaces. The program can increase heated parts and interior pot heating unit fitting area, thus heating efficiency pot higher, interior is heated evenly.
Can selection of land, described first temperature-detecting device is arranged on described Gai Tizhong, and described internal layer pot wall has the first flange, and described first temperature-detecting device is close to the upper surface of described first flange. The program is rationally distributed, and structure is simple, it is possible to accurately feel the temperature of pot in surveying.
Can selection of land, described first temperature-detecting device is arranged in described pot body, and described outer pot wall has the 2nd flange, and described first temperature-detecting device is close to the lower surface of described 2nd flange. The program is rationally distributed, and structure is simple, it is possible to accurately feel the temperature of pot in surveying.
Can selection of land, described first temperature-detecting device is arranged in described pot body, and described first temperature-detecting device is close to the outer wall of described outer pot wall. The program is rationally distributed, and structure is simple, it is possible to accurately feel the temperature of pot in surveying.
Can selection of land, described cooking apparatus also comprises the 2nd temperature-detecting device, and described 2nd temperature-detecting device is arranged in described pot body, and can feel the temperature surveying described interior pot heating unit. The program can so that internally the temperature of pot heating unit monitor in real time, such that it is able to the temperature of interior pot heating unit is controlled in the reasonable scope.
Accompanying drawing explanation
The utility model implement mode following accompanying drawing in this as a part of the present utility model for understanding the utility model. Shown in the drawings of enforcement mode of the present utility model and description thereof, it is used for explaining principle of the present utility model. In the accompanying drawings,
Fig. 1 is the schematic diagram of the cooking apparatus according to the first preferred implementation of the present utility model;
Fig. 2 is the partial enlargement schematic diagram of the part A in Fig. 1;
Fig. 3 is the schematic diagram of the cooking apparatus according to the 2nd preferred implementation of the present utility model;
Fig. 4 is the partial enlargement schematic diagram of the C portion in Fig. 3;
Fig. 5 is the schematic diagram of the cooking apparatus according to the 3rd preferred implementation of the present utility model; And
Fig. 6 is the partial enlargement schematic diagram of the part B in Fig. 5.
Description of reference numerals:
100,200,300 cooking apparatuss 110,210,310 pot body
120, pot in 220,320 lid bodies 130,230,330
131, the outer pot wall of 231,331 internal layer pot walls 132,232,332
133,233,333 enclosed cavity 131a, 231a, 331a work area
Pot heating unit in 132a, 232a, 332a heated parts 140,240,340
150,250,350 first temperature-detecting device 131b, 231b first flange
Upper surface 132b, 332b the 2nd flange of 231c, the first flange
332c, the lower surface 132d of the 2nd flange, outer wall
Embodiment
In discussion hereafter, give details to provide and to be understood more thoroughly by the utility model. But, those skilled in the art are it can be appreciated that the utility model can be implemented without the need to these details one or more. In specific example, in order to avoid obscuring with the utility model, detailed description is not carried out for technology features more well known in the art. It should be noted that, term used herein " on ", D score, "front", "rear", "left", "right" and similar statement just for illustrative purposes, and unrestricted.
The ordinal number word of such as " first " and " the 2nd " quoted in the utility model is only mark, and does not have any other implication, such as specific order etc. And, such as, term " the first parts " itself does not imply the existence of " the 2nd parts ", and term " the 2nd parts " itself does not imply the existence of " the first parts ".
Hereinafter, with reference to Fig. 1-2, a preferred implementation of the present utility model is described. Usually, cooking apparatus 100 comprises lid body 120 and pot body 110. Lid body 120 is arranged on pot body 110 opening or closing and forms cooking zone between. Pot body 110 is substantially in fillet rectangular shape, and has the interior pot incorporating section of drum, and interior pot 130 can freely be put into pot incorporating section or take out from pot incorporating section, to facilitate the cleaning of internal pot 130. Interior pot 130 is usually made up of metallic substance and upper surface has circular open, for holding material to be heated, and such as rice, soup etc. Pot body comprises for heating pot heating unit 140 in interior pot 130, and interior pot heating unit 140 is positioned at the lower section of pot body 110, it is possible to be IH heat-generating disc or electric heating element heat-generating disc etc. It can be appreciated that can be voltage power pot, electric cooker or other cooking apparatus according to cooking apparatus of the present utility model, and according to cooking apparatus of the present utility model except the function with cooking rice, it is also possible to there is various functions such as cooking congee.
As shown in Figure 1, internal layer pot wall 131, outer pot wall 132 is comprised according to interior pot 130 of the present utility model and the enclosed cavity 133 that is formed between internal layer pot wall 131 and outer pot wall 132. Internal layer pot wall 131 and outer pot wall 132 all can be made up of metallic substance. In addition, internal layer pot wall 131 and outer pot wall 132 can have roughly the same shape. Internal layer pot wall 131 is contained in outer pot wall 132, and forms enclosed cavity 133 in-between. The state separated between most of zone maintenance of internal layer pot wall 131 and outer pot wall 132, thus form this enclosed cavity 133. The spacing range of the enclosed cavity between internal layer pot wall 131 and outer pot wall 132 can be 1-10mm, it is preferable that being 2-8mm, those skilled in the art can be arranged according to actual needs. Enclosed cavity 133 between internal layer pot wall 131 and outer pot wall 132 is provided with can the heat-transfer medium of phase-change heat transfer, heat-transfer medium volume accounts for about 3%-40% of enclosed cavity volume. Heat-transfer medium can be made up of the known inorganic substance of such as oxide compound, super oxygen compound and silicide etc. Heat-transfer medium has heat conduction characteristic quick, uniform, and in therefore in cooking process, the temperature of pot also can rapid increase. Based on this kind of characteristic of interior pot, it is necessary to by temperature-detecting device, the temperature of inner pot body itself is detected in cooking process, to obtain the accurate temperature of interior pot in real time, hereafter will be described in detail according to temperature-detecting device of the present utility model. Based on the above-mentioned characteristic of heat-transfer medium, cooking apparatus in working order under, the temperature of each point on interior pot is consistent. Therefore, the interior pot that this kind has double boiler wall and a heat-transfer medium in working order under, on pot wall, the temperature contrast of each point can be ignored, and each point temperature is basically identical.
With further reference to Fig. 1, the upper end of internal layer pot wall 131 has opening upwards, and the edge of internal layer pot wall 131 upper end extends outward the first flange 131b, equally, the upper end of outer pot wall 132 also has opening upwards, and the edge of its upper end extends outward the 2nd flange 132b. Preferably, the first flange 131b and the 2nd flange 132b is closely fit together by the mode of welding. Certainly, those skilled in the art can also adopt alternate manner to be linked together by the first flange 131b and the 2nd flange 132b.
Internal layer pot wall 131 has the work area 131a for contacting foodstuff, it will be understood that this work area 131a is generally the internal surface of internal layer pot wall 131, and in cooking process, the contain foods of such as rice or water is in the space that work area 131a is formed. Outer pot wall 132 has heated parts 132a, and in the present embodiment, heated parts 132a is arranged on the lower section of outer pot wall 132, is specially the diapire of outer pot wall 132, and by being arranged in below pot body 110, pot heating unit 140 heats heated parts 132a. Preferably, heated parts 132a is smooth surface, can increase heated parts 132a and the area of interior pot heating unit 140 laminating like this, thus significantly improve the heating efficiency of interior pot heating unit 140.
As shown in Figure 1-2, cooking apparatus 100 also comprises the first temperature-detecting device 150 that can feel the temperature surveying interior pot 130. In the cooking process of cooking apparatus 100, the temperature that the first temperature-detecting device 150 surveys interior pot 100 pots of walls by sense accurately controls, by PCB, the process of cooking. Such as, the first temperature-detecting device 150 can be NTC. In the present embodiment, the first temperature-detecting device 150 by stay-warm case 111 fixing be arranged on pot body 110 in. When interior pot 130 is placed in pot body 110, the first temperature-detecting device 150 contacts the outer wall 132d of (such as closely fitting) outer pot wall 132.
According to cooking apparatus 100 of the present utility model by making the first temperature-detecting device 150 away from interior pot heating unit 140, and it is fixed to inner pot outer wall 132d, can effectively improve the Working environment of the first temperature-detecting device 150, make it away from the impact of temperature-sensitive thermal source, thus be possible not only to temperature-sensitive accuracy is significantly promoted, the work-ing life of the first temperature-detecting device can also be extended, reduce costs. The design leaving space of interior pot heating unit 140 can also be given simultaneously, namely, the various shapes of interior pot heating unit 140 can be made, such as, interior pot heating unit 140 atresia can be set to, thus existing cooking apparatus can be effectively solved because of the inefficiency that causes in the perforate in the middle of the first temperature-detecting device is fixed on interior pot heating unit 140 and the uneven problem of heating.
Preferably, cooking apparatus 100 can also comprise the 2nd temperature-detecting device, 2nd temperature-detecting device is arranged in pot body, for detecting the temperature of interior pot heating unit 140, such that it is able to the temperature making internal pot heating unit is monitored in real time, and then the temperature of interior pot heating unit and interior pot all can be controlled in rational scope. Such as the 2nd temperature-detecting device can adopt the mode of fixing temperature control.
Hereafter other preferred implementation of the present utility model is described.
As mentioned above, it is necessary, in the enforcement mode of Fig. 1-2, the first temperature-detecting device 150 is arranged in pot body 110, and it is set to be close to the outer wall 132d of outer pot wall 132. And in another enforcement mode illustrated at Fig. 3-4, the first temperature-detecting device 250 is arranged in lid body 220, and when lid body 220 is in closed state, the first temperature-detecting device 250 fits tightly the upper surface 231c of the first flange 231b of internal layer pot wall 231. Because the impact of the heat-transfer medium in interior pot 230, cooking apparatus 200 in working order under, the temperature of each point on interior pot 230 is consistent, therefore, the temperature at the upper surface 231c place of the first flange 231b be also instantly in the temperature of pot 230. All the other structures are identical with the enforcement mode of Fig. 1-2.
In the enforcement mode that Fig. 5-6 illustrates, the first temperature-detecting device 350 is arranged in pot body 310, and is set to fit tightly the lower surface 332c of the 2nd flange 332b of outer pot wall 332. All the other structures are identical with the enforcement mode of Fig. 1-2.
Should understand, below preferred implementation of the present utility model is only described in detail, the utility model is not limited to above-mentioned preferred implementation, and when not departing from scope of the present utility model, above-mentioned enforcement mode can be carried out suitable amendment and distortion by those skilled in the art. Such as, the first temperature-detecting device can also be set to be close to interior pot other parts, as long as not contacting with work area with heated parts; Heated parts can also be arranged on other position of interior pot, and correspondingly, interior pot heating unit can also be arranged on other position of pot body.
The utility model is illustrated by above-mentioned enforcement mode, it should be understood that, above-mentioned enforcement mode is just for the object illustrated and illustrate, and is not intended to limit the utility model within the scope of described enforcement mode. In addition it will be understood by those skilled in the art that; the utility model is not limited to above-mentioned enforcement mode; more kinds of variants and modifications can also be made, within these variants and modifications all drop on the claimed scope of the utility model according to instruction of the present utility model.
Claims (7)
1. a cooking apparatus, it is characterised in that, comprising:
Pot body, is provided with interior pot heating unit in described pot body;
Interior pot, described interior pot is contained in described pot body, and comprise internal layer pot wall and outer pot wall, form, between described internal layer pot wall and described outer pot wall, the cavity accommodating heat-transfer medium, wherein, described internal layer pot wall has the work area for contacting foodstuff, and described outer pot wall has heated parts, and described heated parts is heated by described interior pot heating unit;
Gai Ti, described lid body is arranged on described pot body opening or closing and forms cooking zone between;
First temperature-detecting device, described first temperature-detecting device is arranged in described lid body or described pot body, and the temperature surveying described interior pot can be felt, described first temperature-detecting device is set to contact the arbitrary region except described heated parts and described work area of described interior pot.
2. cooking apparatus according to claim 1, it is characterised in that, described heated parts is the diapire of described outer pot wall.
3. cooking apparatus according to claim 2, it is characterised in that, the diapire of described outer pot wall is flat surfaces.
4. cooking apparatus according to claim 2, it is characterised in that, described first temperature-detecting device is arranged on described Gai Tizhong, and described internal layer pot wall has the first flange, and described first temperature-detecting device is close to the upper surface of described first flange.
5. cooking apparatus according to claim 2, it is characterised in that, described first temperature-detecting device is arranged in described pot body, and described outer pot wall has the 2nd flange, and described first temperature-detecting device is close to the lower surface of described 2nd flange.
6. cooking apparatus according to claim 2, it is characterised in that, described first temperature-detecting device is arranged in described pot body, and described first temperature-detecting device is close to the outer wall of described outer pot wall.
7. cooking apparatus according to claim 1, it is characterised in that, described cooking apparatus also comprises the 2nd temperature-detecting device, and described 2nd temperature-detecting device is arranged in described pot body, and can feel the temperature surveying described interior pot heating unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620067917.8U CN205267815U (en) | 2016-01-22 | 2016-01-22 | Cooking utensil |
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CN201620067917.8U CN205267815U (en) | 2016-01-22 | 2016-01-22 | Cooking utensil |
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CN205267815U true CN205267815U (en) | 2016-06-01 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107811517A (en) * | 2016-09-14 | 2018-03-20 | 浙江苏泊尔家电制造有限公司 | Temperature-sensing device and cooking apparatus |
CN107811519A (en) * | 2016-09-14 | 2018-03-20 | 浙江苏泊尔家电制造有限公司 | Temperature-sensing device and cooking apparatus |
CN107811518A (en) * | 2016-09-14 | 2018-03-20 | 浙江苏泊尔家电制造有限公司 | Temperature-sensing device and cooking apparatus |
CN109480601A (en) * | 2017-09-13 | 2019-03-19 | 杭州拓海电子有限公司 | A kind of intelligent machine for stir-frying dishes of mobile phone digital control culinary art |
CN111513540A (en) * | 2019-02-02 | 2020-08-11 | 浙江苏泊尔家电制造有限公司 | cooking utensils |
-
2016
- 2016-01-22 CN CN201620067917.8U patent/CN205267815U/en active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107811517A (en) * | 2016-09-14 | 2018-03-20 | 浙江苏泊尔家电制造有限公司 | Temperature-sensing device and cooking apparatus |
CN107811519A (en) * | 2016-09-14 | 2018-03-20 | 浙江苏泊尔家电制造有限公司 | Temperature-sensing device and cooking apparatus |
CN107811518A (en) * | 2016-09-14 | 2018-03-20 | 浙江苏泊尔家电制造有限公司 | Temperature-sensing device and cooking apparatus |
CN109480601A (en) * | 2017-09-13 | 2019-03-19 | 杭州拓海电子有限公司 | A kind of intelligent machine for stir-frying dishes of mobile phone digital control culinary art |
CN111513540A (en) * | 2019-02-02 | 2020-08-11 | 浙江苏泊尔家电制造有限公司 | cooking utensils |
CN111513540B (en) * | 2019-02-02 | 2023-07-14 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
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