CN203828728U - Liner and heating kettle comprising same - Google Patents
Liner and heating kettle comprising same Download PDFInfo
- Publication number
- CN203828728U CN203828728U CN201420181938.3U CN201420181938U CN203828728U CN 203828728 U CN203828728 U CN 203828728U CN 201420181938 U CN201420181938 U CN 201420181938U CN 203828728 U CN203828728 U CN 203828728U
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- inner bag
- heating
- boss
- diapire
- heating member
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Abstract
The utility model discloses a liner and a heating kettle comprising same. A heating cavity is defined inside the liner, the center of the bottom wall of the heating cavity is provided with a boss which is lower than the highest water level line of the liner, and the distance between the boss and the highest water level line of the liner in the vertical direction is smaller than or equal to half of the distance between the boss and the inner wall of the heating cavity in the horizontal direction. The liner has the advantages of being capable of heating rice uniformly and easy to manufacture.
Description
Technical field
The utility model relates to household field, in particular to a kind of inner bag and the heating kettle with described inner bag.
Background technology
Electric cooker in correlation technique, heats the bottom of inner bag and sidewall, although can realize the function of culinary art, partially hard near the rice at inner bag edge, and the water suction of the rice at inner bag center is too much and partially rotten, occurs the inconsistent phenomenon of cooked rice quality.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, an object of the present utility model is to propose a kind of inner bag, and this inner bag has can make that rice is heated evenly, the advantage such as easy to process.
Another object of the present utility model is to propose a kind of heating kettle with described inner bag.
For achieving the above object, first aspect of the present utility model proposes a kind of inner bag, in described inner bag, be limited with heating chamber, the center of the diapire of described heating chamber is provided with boss, described boss is lower than the maximum water level of described inner bag, and half of the distance of the maximum water level in the vertical direction of described boss and the described inner bag distance in the horizontal direction of madial wall that is less than or equal to described boss and described heating chamber.
According to inner bag of the present utility model, by described boss is set on the diapire of described heating chamber, compare in correlation technique rice only with the diapire of heating chamber and the inner bag of sidewall contact, having increased described boss contacts with rice, can increase the contact area of rice and described inner bag thus, thereby the heating surface area that increases rice when the described inner bag of heating, makes rice more abundant with contacting of described inner bag, is heated more even.In addition, described projection can directly heat the rice of center in described heating chamber after being heated, can make thus the interior rice of center of described heating chamber and the synchronous change of the rice of edge ripe, improve the uniformity that rice is cooked ripe rear quality, make the mouthfeel of rice better.In addition, in order to guarantee the culinary art effect of rice and the processing technology of simplifying described inner bag, can make the height of described boss lower than the maximum water level of described inner bag, and half of the distance of the maximum water level in the vertical direction of described boss and the described inner bag distance in the horizontal direction of madial wall that is less than or equal to described boss and described heating chamber.Therefore, according to inner bag of the present utility model, have and can make that rice is heated evenly, the advantage such as easy to process.
In addition, according to the above-mentioned inner bag of the utility model, can also there is following additional technical characterictic:
Described boss is protruded and forms to the inside of described heating chamber by the diapire of described inner bag.So not only can simplify the processing technology of described boss, and can make described boss there is good thermal conductivity.
The roof of described boss and periphery wall arc transition, the diapire arc transition of the periphery wall of described boss and described heating chamber.So not only can improve the overall construction intensity of described inner bag, the more important thing is and can avoid occurring dead angle in described heating chamber.
The height of described boss is greater than 50 millimeters and be less than the height of the maximum water level of described inner bag.Can guarantee thus the vertical heat penetration of described boss to center rice.
Described boss is cylindric, and the diameter of described boss is greater than 50 millimeters.Can to the rice of described heating chamber center, heat more equably like this.
The madial wall of described boss and described heating chamber distance is in the horizontal direction less than 80 millimeters.Can improve thus the Transverse Heated degree of depth of described boss to center rice.
Second aspect of the present utility model proposes a kind of heating kettle, and described heating kettle comprises: inner bag, and described inner bag is according to the inner bag described in first aspect of the present utility model; Heating member, described heating member is located at lower surface and the lateral surface of described inner bag, and described heating member heats the diapire of described inner bag and sidewall.
According to heating kettle of the present utility model, by utilizing according to the inner bag described in first aspect of the present utility model, there is heating effect uniformity, cook the advantages such as effective, production technology is simple.
Described heating member is integrated part, comprise: diapire heating part, the lower surface that described diapire heating part is located at described inner bag heats with the diapire to described inner bag, described diapire heating part is provided with the projection suitable with the shape of described boss, and described projection is positioned at described boss below so that described boss is heated; Sidewall heating part, the inner edge of described sidewall heating part is with the periphery of described diapire heating part along being connected, and the lateral surface that described sidewall heating part is positioned at described inner bag heats with the sidewall to described inner bag.Can guarantee thus the uniformity of described inner bag various piece to rice heating in described heating chamber, and heating member production technology is simple.
Described heating member consists of a plurality of sub-heating members.Can realize equally thus the heating of described heating member to described inner bag diapire and sidewall, and heating member is more flexible with mating of inner bag.
Described heating member comprises: inner ring heating member, and the suitable and described inner ring heating member of the shape of described inner ring heating member and described boss is located at described boss below so that described boss is heated; Outer ring heating member, described outer ring heating member is located at the lateral surface of described inner bag and bottom surface that described outer ring heating member extends to described inner bag so that the sidewall of described inner bag and a part of diapire are heated.Can improve like this uniformity of described inner bag various piece to rice heating in described heating chamber.
Accompanying drawing explanation
Fig. 1 is according to the cutaway view of the inner bag of the utility model embodiment.
Fig. 2 is according to the cutaway view of the inner bag of the utility model embodiment and heating member.
Fig. 3 is according to the cutaway view of the inner bag of another embodiment of the utility model and heating member.
Reference numeral: inner bag 100, heating chamber 110, boss 120, maximum water level 130, flange 140, heating member 200, diapire heating part 210, projection 211, sidewall heating part 220, inner ring heating member 230, outer ring heating member 240.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to Fig. 1-Fig. 3, describe according to the inner bag 100 of the utility model embodiment.As shown in Figure 1-Figure 3, according to being limited with heating chamber 110 in the inner bag 100 of the utility model embodiment, the center of the diapire of heating chamber 110 is provided with boss 120, boss 120 is lower than the maximum water level 130 of inner bag 100, and half of the madial wall that the distance h 2 of boss 120 and maximum water level 130 in the vertical directions of inner bag 100 is less than or equal to boss 120 and heating chamber 110 distance h 1 in the horizontal direction, i.e. 0 < h2≤h1/2.
According to the inner bag 100 of the utility model embodiment, by boss 120 is set on the diapire at heating chamber 110, compare in correlation technique rice only with the diapire of heating chamber and the inner bag of sidewall contact, having increased boss 120 contacts with rice, can increase thus the contact area of rice and inner bag 100, thereby when heating inner liner 100, increase the heating surface area of rice, make rice more abundant with contacting of inner bag 100, be heated more even.In addition, projection 211 can directly heat the rice of heating chamber 110 interior centers after being heated, can make thus the synchronous change of the rice of heating chamber 110 interior centers and the rice of edge ripe, improve the uniformity that rice is cooked ripe rear quality, make the mouthfeel of rice better.In addition, in order to guarantee the culinary art effect of rice, the processing technology that makes full use of heat and simplify inner bag 100, can make the height of boss 120 lower than the maximum water level 130 of inner bag 100, and half of the distance of boss 120 and the maximum water level in the vertical direction of inner bag 100 distance in the horizontal direction of madial wall that is less than or equal to boss 120 and heating chamber 110.Therefore, according to the inner bag 100 of the utility model embodiment, have and can make that rice is heated evenly, the advantage such as easy to process.
Wherein, as shown in Figure 1-Figure 3, place, the upper edge of inner bag 100 can outwards turn down to form flange 140(above-below direction as shown in the arrow A in Fig. 1-Fig. 3, and inward-outward direction is as shown in the arrow B in Fig. 1-Fig. 3).So not only can be so that user move inner bag 100, and can be so that the location of inner bag 100 in described heating kettle.
In specific embodiments more of the present utility model, as shown in Figure 3, the height h of boss 120 is greater than 50 millimeters and be less than the height of the maximum water level of inner bag 100, i.e. h > 50mm.Can guarantee thus the vertical heat penetration of 120 pairs of center rice of boss.
Further, boss 120 is cylindric, and the diameter w of boss 120 is greater than 50 millimeters, and the madial wall of boss 120 and heating chamber 110 distance is in the horizontal direction less than 80 millimeters, i.e. w > 50mm, h1 < 80mm.Can improve thus the Transverse Heated degree of depth of 120 pairs of center rice of boss.
Fig. 1-Fig. 3 shows according to the inner bag 100 of a concrete example of the utility model.As shown in Figure 1-Figure 3, have heating chamber 110 in inner bag 100, the diapire of heating chamber 110 is provided with to the inner boss 120 protruding of heating chamber 110.Boss 120 can be protruded and form to the inside of heating chamber 110 by the diapire of inner bag 100.In other words, the thickness of heating chamber 110 diapires is constant, by upwards suppressing a part for heating chamber 110 diapires, makes the bottom surface of inner bag 100 form depression, and downtrodden part is protruded and formation boss 120 to the inside of heating chamber 110.So not only can simplify the processing technology of boss 120, and can make boss 120 there is good thermal conductivity, be convenient to boss 120 heat is delivered in the rice in heating chamber 110.
Certainly, the utility model is not limited to this, and boss 120 also can consist of the curved surface processing on the diapire at inner bag 100.
Fig. 1-Fig. 3 shows according to the inner bag 100 of a specific embodiment of the utility model.As shown in Figure 1-Figure 3, be limited with heating chamber 110 in inner bag 100, the diapire of inner bag 100 protrudes to form columned boss 120 to the inside of heating chamber 110.The manufacture of columniform boss technique is simple and contact area is large.
Advantageously, as shown in Figure 1-Figure 3, the roof of boss 120 and periphery wall can arc transition, and the diapire of the periphery wall of boss 120 and heating chamber 110 can arc transition.That is to say, the week of two end faces of boss 120 is along locate can rounding.So not only can improve overall construction intensity and the simplified manufacturing technique of inner bag 100, the more important thing is and can avoid the interior dead angle that occurs of heating chamber 110, the rice of corner also can fully be heated.
The following describes according to the heating kettle of the utility model embodiment.Described heating kettle comprises inner bag and heating member 200.Described
Inner bag is the inner bag 100 according to the utility model above-described embodiment.Heating member 200 is located at lower surface and the lateral surface of inner bag 100, and diapire and the sidewall of 200 pairs of inner bags 100 of heating member heat.
According to the heating kettle of the utility model embodiment, by utilizing according to the inner bag 100 of the utility model above-described embodiment, there is heating effect uniformity, cook the advantages such as effective, production technology is simple.
Particularly, described heating kettle can be electric cooker, and heating member 200 can be electric hot tray, electrothermal tube halogen lamp tube, infrared heater or coil panel.
In a specific embodiment of the present utility model, as shown in Figure 2, heating member 200 can be integrated part, and heating member 200 can comprise diapire heating part 210 and sidewall heating part 220.Diapire heating part 210 can be located at the lower surface of inner bag 100 so that the diapire of inner bag 100 is heated, on diapire heating part 210, can be provided with the projection 211 suitable with the shape of boss 120, projection 211 can be positioned at boss 120 belows so that boss 120 is heated.The inner edge of sidewall heating part 220 can be with the periphery of diapire heating part 210 along being connected, and sidewall heating part 220 can be positioned at the lateral surface of inner bag 100 so that the sidewall of inner bag 100 is heated.Can realize thus the heating of 200 pairs of inner bag 100 diapires of heating member and sidewall, and the arranging and can make heating member 200 better boss 120 be heated of projection 211, the uniformity of inner bag 100 various pieces to the interior rice heating of heating chamber 110 guaranteed.
Wherein, projection 211 can upwards be caved in and form by a part for diapire heating part 210.Not only can simplify thus the processing technology of described heating member, and can save material, reduce costs.
In another specific embodiment of the present utility model, as shown in Figure 3, heating member 200 also can consist of a plurality of sub-heating members.Can realize equally thus the heating of 200 pairs of inner bag 100 diapires of heating member and sidewall.
Particularly, as shown in Figure 3, heating member 200 can comprise inner ring heating member 230 and outer ring heating member 240.Inner ring heating member 230 can be suitable for the shape with boss 120 cylindrical and bottom be formed with cavity, inner ring heating member 230 can be located at boss 120 belows so that boss 120 is heated.Outer ring heating member 240 can be located at the lateral surface of inner bag 100 and bottom surface that outer ring heating member 240 can extend to inner bag 100 so that the sidewall of inner bag 100 and a part of diapire are heated.The inner edge of outer ring heating member 240 can be with the periphery of inner ring heating member 230 along interval preset distance.Can utilize like this inner ring heating member 230 to realize boss 120 is heated, and can utilize diapire and the sidewall of 240 pairs of inner bags 100 of outer ring heating member to heat, improve the uniformity of inner bag 100 various pieces to the interior rice heating of heating chamber 110.
In above-mentioned two embodiment, the corner of heating member 200 all can rounding with suitable with the shape of inner bag 100, heating member 200 and inner bag 100 are fitted tightly.
According to other formations of the heating kettle of the utility model embodiment and operation, be all known for those of ordinary skills, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (10)
1. an inner bag, it is characterized in that, in described inner bag, be limited with heating chamber, the center of the diapire of described heating chamber is provided with boss, described boss is lower than the maximum water level of described inner bag, and half of the distance of the maximum water level in the vertical direction of described boss and the described inner bag distance in the horizontal direction of madial wall that is less than or equal to described boss and described heating chamber.
2. inner bag according to claim 1, is characterized in that, described boss is protruded and forms to the inside of described heating chamber by the diapire of described inner bag.
3. inner bag according to claim 1, is characterized in that, the roof of described boss and periphery wall arc transition, the diapire arc transition of the periphery wall of described boss and described heating chamber.
4. according to the inner bag described in any one in claim 1-3, it is characterized in that, the height of described boss is greater than 50 millimeters and be less than the height of the maximum water level of described inner bag.
5. inner bag according to claim 4, is characterized in that, described boss is cylindric, and the diameter of described boss is greater than 50 millimeters.
6. inner bag according to claim 5, is characterized in that, the madial wall of described boss and described heating chamber distance is in the horizontal direction less than 80 millimeters.
7. a heating kettle, is characterized in that, comprising:
Inner bag, described inner bag is according to the inner bag described in any one in claim 1-6;
Heating member, described heating member is located at lower surface and the lateral surface of described inner bag, and described heating member heats the diapire of described inner bag and sidewall.
8. heating kettle according to claim 7, is characterized in that, described heating member is integrated part, comprising:
Diapire heating part, the lower surface that described diapire heating part is located at described inner bag heats with the diapire to described inner bag, described diapire heating part is provided with the projection suitable with the shape of described boss, and described projection is positioned at described boss below so that described boss is heated;
Sidewall heating part, the inner edge of described sidewall heating part is with the periphery of described diapire heating part along being connected, and the lateral surface that described sidewall heating part is positioned at described inner bag heats with the sidewall to described inner bag.
9. heating kettle according to claim 7, is characterized in that, described heating member consists of a plurality of sub-heating members.
10. heating kettle according to claim 9, is characterized in that, described heating member comprises:
Inner ring heating member, the shape of described inner ring heating member and described boss is suitable and be located at described boss below so that described boss is heated;
Outer ring heating member, the bottom surface that described outer ring heating member is located at the lateral surface of described inner bag and extends to described inner bag is to heat the sidewall of described inner bag and a part of diapire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181938.3U CN203828728U (en) | 2014-04-15 | 2014-04-15 | Liner and heating kettle comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181938.3U CN203828728U (en) | 2014-04-15 | 2014-04-15 | Liner and heating kettle comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203828728U true CN203828728U (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420181938.3U Expired - Fee Related CN203828728U (en) | 2014-04-15 | 2014-04-15 | Liner and heating kettle comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203828728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011776A (en) * | 2014-04-15 | 2015-11-04 | 佛山市顺德区美的电热电器制造有限公司 | Inner container and heating pan having same |
| CN108851934A (en) * | 2017-05-16 | 2018-11-23 | 深圳市元疆科技有限公司 | A kind of infrared ray electromagnetism composite heating cookware |
-
2014
- 2014-04-15 CN CN201420181938.3U patent/CN203828728U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011776A (en) * | 2014-04-15 | 2015-11-04 | 佛山市顺德区美的电热电器制造有限公司 | Inner container and heating pan having same |
| CN105011776B (en) * | 2014-04-15 | 2018-03-30 | 佛山市顺德区美的电热电器制造有限公司 | Inner bag and there is its heating kettle |
| CN108851934A (en) * | 2017-05-16 | 2018-11-23 | 深圳市元疆科技有限公司 | A kind of infrared ray electromagnetism composite heating cookware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20210415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |