CN205433276U - Pot body and pan - Google Patents
Pot body and pan Download PDFInfo
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- CN205433276U CN205433276U CN201520988979.8U CN201520988979U CN205433276U CN 205433276 U CN205433276 U CN 205433276U CN 201520988979 U CN201520988979 U CN 201520988979U CN 205433276 U CN205433276 U CN 205433276U
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Abstract
The utility model discloses a pot body and pan, wherein, the pot body is including the bottom of a boiler and digester shell, the bottom of a boiler with through first arc surface transitional coupling between the digester shell, the surface cladding in the bottom of a boiler has coefficient of heat conductivity to be greater than pot body coefficient of heat conductivity's heat -conducting layer, just the heat -conducting layer extends to first arc surface and part or whole cladding first arc surface. The utility model discloses technical scheme can avoid the production of the first arc surface stress concentration of department phenomenon to increase the heating area that the pot was personally experienced sth. Part of the body, improve the heating efficiency of pan.
Description
Technical field
This utility model relates to pan technical field, particularly to a kind of pot and pan.
Background technology
Typically it is connected by arc transition between pot bottom surface and the side of existing pan, if the radius of this circular arc is too small, then easily causes stress at this circular arc to concentrate when in this pot compressing or the pot after molding being made annealing treatment, cause pot to ftracture.
Utility model content
Main purpose of the present utility model is to provide a kind of pot, it is intended to avoid the generation of stress concentration phenomenon between pot bottom surface and side.
For achieving the above object, the pot that the utility model proposes, including the bottom of a pan and pot wall, it is connected by the first arc surface transition between the described the bottom of a pan with described pot wall, the outer surface in the described the bottom of a pan is coated with the heat conductivity heat-conducting layer more than described pot heat conductivity, and described heat-conducting layer extends to described first arc surface and is partly or entirely coated with described first arc surface.
Preferably, described heat-conducting layer includes the diapire being coated with described the bottom of a pan lateral surface, and it is coated with the perisporium of described first arc surface, and be connected by the second arc surface transition between described diapire outer surface with described perisporium outer surface, the radius of described second arc surface is less than the radius of described first arc surface.
Preferably, the orthographic projection on described diapire of the described the bottom of a pan is positioned at described diapire.
Preferably, the material of described heat-conducting layer is aluminum.
Preferably, described pot also includes that rustless steel base plate, described rustless steel base plate are coated on described heat-conducting layer outer surface, and fit with described heat-conducting layer.
Preferably, the side fitted with described diapire of described rustless steel base plate is provided with some projections, and some described bulge clearances are distributed.
Preferably, some described projections arrange the some concentric rings of formation centered by the axis of described pot.
Preferably, described projection is annular bead, and some described projections are coaxially disposed centered by the axis of described pot.
Preferably, the height of described projection is gradually reduced towards described pot wall direction from the axis of described pot.
This utility model also proposes a kind of pan, described pan includes pot, described pot includes the bottom of a pan and pot wall, it is connected by the first arc surface transition between the described the bottom of a pan with described pot wall, the outer surface in the described the bottom of a pan is coated with the heat conductivity heat-conducting layer more than described pot heat conductivity, and described heat-conducting layer extends to described first arc surface and is partly or entirely coated with described first arc surface.
Technical solutions of the utility model are coated with one layer of heat-conducting layer by using on pot body outer surface, this heat-conducting layer extends to the first arc surface in pot, existing pot is by increasing the bottom of a pan area, reduce the mode of the first arc surface radius to increase heating surface area, owing to the first arc surface radius is less, therefore between the bottom of a pan and pot wall, bending change is excessive, stress at the first arc surface is caused easily to be concentrated, make pot easy to crack, and pot of the present utility model improves pot heat transfer efficiency by the way of using and being coated with heat-conducting layer in pot, and increase heating surface area, so can avoid stress concentration phenomenon by increasing the radius of the first arc surface.Simultaneously because the heat conductivity of heat-conducting layer is more than pot heat conductivity, therefore heat-conducting layer can quickly transfer heat to the bottom of a pan and the first arc surface, make the bottom of a pan and the equal heated fast of the first arc surface, the mode that the bottom of a pan is heated is only had relative to existing pot, this utility model increases the heating surface area of pot by the way of one layer of heat-conducting layer of cladding so that the efficiency of heating surface of pot is higher.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the structure shown in these accompanying drawings.
Fig. 1 is the cut-away illustration of this utility model pot first embodiment；
Fig. 2 is the partial enlarged drawing in Fig. 1 at A；
Fig. 3 is the cut-away illustration of this utility model pot the second embodiment；
Fig. 4 Fig. 3 is the partial enlarged drawing at B；
Fig. 5 is the cut-away illustration of this utility model pot the 3rd embodiment；
Fig. 6 Fig. 5 is the partial enlarged drawing at C；
Fig. 7 is the cut-away illustration of this utility model pot the 4th embodiment；
Fig. 8 Fig. 7 is the partial enlarged drawing at D；
Fig. 9 is the cut-away illustration of this utility model pot the 5th embodiment；
Figure 10 Fig. 9 is the partial enlarged drawing at E；
Figure 11 is the upward view of pot one embodiment in Fig. 9；
Figure 12 is the upward view of another embodiment of pot in Fig. 9.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 11 | Pot wall | 22 | Diapire |
| 12 | The bottom of a pan | 201 | Second arc surface |
| 101 | First arc surface | 30 | Rustless steel base plate |
| 20 | Heat-conducting layer | 31 | Protruding |
| 21 | Perisporium |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Need explanation, in this utility model embodiment, directional instruction (such as up, down, left, right, before and after ...) is only used for explanation relative position relation under a certain particular pose (as shown in drawings) between each parts, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in this utility model is only used for describing purpose, and it is not intended that indicate or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.Additionally; technical scheme between each embodiment can be combined with each other; but must be based on those of ordinary skill in the art are capable of; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exists, the most not this utility model require protection domain within.
The utility model proposes a kind of pot, this pot is used for holding food, and can with the pan such as electric cooker, electric pressure cooker, electric cooking pot with the use of or can be placed directly within electromagnetic oven or naked light for adding hot food.
See figures.1.and.2, figures 1 and 2 show that the concrete structure in this utility model pot first embodiment.In this utility model embodiment, the material of pot is rustless steel, and such as the rustless steel that model can be used to be SUS304, the rustless steel of this model is food stage steel, can be used for directly holding food.Pot includes that the bottom of a pan 12 and pot wall 11, the bottom of a pan 12 and pot wall 11 use the mode stretched one-body molded, and is connected by the first arc surface 101 transition between the two, and the radius of the first arc surface 101 is preferably 10mm to 15mm.The bottom of a pan 12 directly contacts with the hot plate that adds of pan, for direct heating surface, and by transferring heat to food and pot wall 11, to add hot food.Contact more fully and expansion contact area between the two with add hot plate to make the bottom of a pan 12, generally the bottom surface in the bottom of a pan 12 is arranged to the arcwall face of indent.Being coated with heat-conducting layer 20 on this pot body outer surface, heat-conducting layer 20 is coated on the bottom surface in the bottom of a pan 12, and extends to the first arc surface 101 and be partly or entirely coated with the first arc surface 101, as also can all covered by the first arc surface 101.Heat-conducting layer 20 is hot-forming with pot, and its heat conductivity, more than the heat conductivity of pot, as this heat-conducting layer 20 can use the material that the heat conductivity such as aluminum or copper is higher, so can transfer heat to rapidly the bottom of a pan 12 and the first arc surface 101.
Technical solutions of the utility model are coated with one layer of heat-conducting layer 20 by using on pot body outer surface, this heat-conducting layer 20 extends to the first arc surface 101 in pot, because the heat conductivity of heat-conducting layer 20 is more than pot heat conductivity, therefore heat-conducting layer 20 can quickly transfer heat to the bottom of a pan 12 and the first arc surface 101 so that the bottom of a pan 12 and first arc surface 101 all heated fast.Existing pot is by increasing the bottom of a pan 12 area, reduce the mode of the first arc surface 101 radius to increase heating surface area, owing to the first arc surface 101 radius is less, therefore between the bottom of a pan 12 and pot wall 11, bending change is excessive, stress at the first arc surface 101 is caused easily to be concentrated, make pot easy to crack, and pot of the present utility model increases heating surface area by the way of using cladding heat-conducting layer 20, so can reduce stress concentration phenomenon by increasing the radius of the first arc surface 101.Simultaneously as pot employing drawing and forming, pot corner, the most relatively thin at the i.e. first arc surface 101, the vestige pulled easily occurs, this heat-conducting layer 20 is coated on the first arc surface 101 and is conducive to reinforcing the first arc surface 101.Furthermore, because heat-conducting layer 20 uses mode and the pot pressing of hot pressing, if heat-conducting layer 20 extends long and arrives on pot wall 11, it is easily caused heat-conducting layer 20 stretcher strain excessive and ftracture, heat-conducting layer 20 the most of the present utility model extends to the first arc surface 101, pot heating surface area can either be increased, the possibility of heat-conducting layer 20 cracking can be reduced again.
Preferably, as shown in Figure 2, heat-conducting layer 20 includes the diapire 22 being coated on bottom surface, the bottom of a pan 12, and it is coated on the perisporium 21 on the first arc surface 101, being connected by the second arc surface 201 transition between diapire 22 outer surface with perisporium 21 outer surface, the radius of the second arc surface 201 is less than the radius of the first arc surface 101.In the present embodiment, perisporium 21 and diapire 22 can reduce the bending change between perisporium 21 and diapire 22 by the way of circular sliding slopes, i.e. reduce stress and concentrate.Relatively big in order to ensure the direct heating surface area of pot, i.e. diapire 22 area should be relatively big, and simultaneously in order to ensure that perisporium 21 may extend on the first arc surface 101, therefore the radius of diapire 22 should be less.
Refer to Fig. 3 and Fig. 4, Fig. 3 and Fig. 4 and show the concrete structure in this utility model pot the second embodiment.In the present embodiment, the bottom of a pan 12 orthographic projection on diapire 22 is preferably placed in diapire 22, and i.e. the area of diapire 22 is more than the area in the bottom of a pan 12, to strengthen the direct heating surface area of heat-conducting layer 20 further.And when heat-conducting layer 20 is in hot pressing to the bottom of a pan 12 and the first arc surface 101, heat-conducting layer 20 is for fit more preferably with the first arc surface 101, therefore the thickness after the perisporium 21 of heat-conducting layer 20 is hot pressed can present from the second arc surface 201 junction towards the trend being gradually reduced outside perisporium 21, adding heat-conducting layer 20 uses the mode of hot pressing to be coated in pot, therefore when pressing, heat-conducting layer 20 is extruded after being heated and is deposited at the second arc surface 201, the thickness making this position is thicker, this thicker part is coated on the first arc surface 101, be conducive to reinforcing the first arc surface 101.
Refer to Fig. 5 to Fig. 6, Fig. 5 and Fig. 6 and show the concrete structure in this utility model pot the 3rd embodiment, the present embodiment is the improvement made on the basis of first embodiment.Because the material of heat-conducting layer 20 is different from pot material, generally pot uses the rustless steel of food stage to make, heat-conducting layer 20 is adopted and is formed from aluminium, directly in the mode of one layer of aluminium lamination of pot Surface coating, make pot with aluminium lamination contrast substantially, it is unfavorable for attractive in appearance, therefore, in the present embodiment, it is also wrapped on rustless steel base plate 30 in the outside of heat-conducting layer 20, this rustless steel base plate 30 uses stainless steel with pot, the model of rustless steel base plate 30 is preferably SUS201, heat-conducting layer 20 is hidden by rustless steel base plate 30, pot color everywhere is closer to, and this rustless steel base plate 30 can also play the effect reinforcing pot further.The present embodiment is to add one piece of rustless steel base plate 30 on the basis of first embodiment, this rustless steel base plate 30 is when hot-forming with heat-conducting layer 20, identical with the radius of the radius of the cambered surface of the second arc surface 201 joint place and the second arc surface 201, and this rustless steel base plate 30 extends at the first arc surface 101 equally, and part cladding the first arc surface 101.
Refer to Fig. 7 and Fig. 8, Fig. 7 and Fig. 8 shows the concrete structure in this utility model pot the 4th embodiment, the present embodiment is the improvement made on the basis of the second embodiment, on the basis of the second embodiment, i.e. add one piece of rustless steel base plate 30, this rustless steel base plate 30 is coated on heat-conducting layer 20 surface, identical with the radius of the radius of the cambered surface of the second arc surface 201 joint place and the second arc surface 201, and this rustless steel base plate 30 similarly extends at the first arc surface 101, and all it is coated with the first arc surface 101.
Refer to Fig. 9 to Figure 12, Fig. 9 to Figure 12 and show the concrete structure in this utility model pot the 5th embodiment.Preferably, the side with diapire 22 laminating of rustless steel base plate 30 is provided with some protruding 31, some protruding 31 spaced apart.Specifically, some protruding 31 can be that arrangement forms some concentric rings centered by the axis of pot, and as shown in figure 11, at the axis of pot on pot wall 11 direction, protruding 31 are arranged radially.Because rustless steel base plate 30 and heat-conducting layer 20 are when pressing, easily produce tired gas phenomenon between the two, by arranging protruding 31 on rustless steel base plate 30, during being embedded into heat-conducting layer 20 along with protruding 31, the gap formed between two adjacent projections 31 has guide effect to gas, gas is constantly forced out between two adjacent projections 31, thus solves tired gas phenomenon, it is to avoid the generation of de-end phenomenon.Certainly, the adjacent projection 31 between two rings can also be setting of staggering, or as shown in figure 12, this projection 31 can be annular bead, or, protruding 31 can also be the list structure extended towards pot wall 11 direction from the axis of pot, and multiple strip projected parts 31 are arranged radially.
In order to more preferably solve tired gas phenomenon, the highly preferred of projection 31 is that the axis from pot is gradually reduced towards pot wall 11 direction.So, the projection 31 at axis first contacts with heat-conducting layer 20, is conducive to gradually extruding to periphery gas at axle center, therefore has more preferable exhaust effect.Additionally, due to fit tightly between heat-conducting layer 20 and rustless steel base plate 30, heat is quickly passed to heat-conducting layer 20 by the most seamless generation, beneficially rustless steel base plate 30, therefore has more preferable heat-conducting effect.
In the present embodiment, after heat-conducting layer 20, rustless steel base plate 30 and pot are hot-forming, again at the bottom surface hot pressing groove of rustless steel base plate 30, when rustless steel base plate 30 bottom recesses caves in towards pot nside direction, the position of the another side respective slot relative with bottom surface i.e. forms protruding 31.
This utility model also proposes a kind of pan, this pan includes pot, the concrete structure of this pot is with reference to above-described embodiment, owing to this pan have employed whole technical schemes of above-mentioned all embodiments, the most at least having all beneficial effects that the technical scheme of above-described embodiment is brought, this is no longer going to repeat them.Wherein, pot can be used alone, and as pot is placed on naked light directly heating, when pot is themselves directly heated, this pan preferably may also include the pot cover coordinated with pot.Or, this pot can with the pan such as electric cooker or electric pressure cooking saucepan with the use of, and when this pot and pan with the use of time, being provided with heater in pan, as added hot plate, this adds hot plate and directly contacts with the bottom of a pan 12 outer surface of pot, to transfer heat to pot, thus the food in heating kettle body.Owing to this pan have employed the pot of above-mentioned form, adding hot plate can be fully contacted with pot, and the transmission of heat is rapid, and heat loss is less, and the efficiency of heating surface of pan the most of the present utility model is higher, is conducive to saving heat time heating time and cost.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every under inventive concept of the present utility model; utilize the equivalent structure transformation that this utility model description and accompanying drawing content are made, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (9)
1. a pot, described pot includes the bottom of a pan and pot wall, it is connected by the first arc surface transition between the described the bottom of a pan with described pot wall, it is characterized in that, the outer surface in the described the bottom of a pan is coated with the heat conductivity heat-conducting layer more than described pot heat conductivity, and described heat-conducting layer extends to described first arc surface and is partly or entirely coated with described first arc surface；Described pot also includes that rustless steel base plate, described rustless steel base plate are coated on described heat-conducting layer outer surface, and fit with described heat-conducting layer.
2. pot as claimed in claim 1, it is characterized in that, described heat-conducting layer includes the diapire being coated with described the bottom of a pan lateral surface, and it is coated with the perisporium of described first arc surface, and be connected by the second arc surface transition between described diapire outer surface and described perisporium outer surface, the radius of described second arc surface is less than the radius of described first arc surface.
3. pot as claimed in claim 2, it is characterised in that the orthographic projection on described diapire of the described the bottom of a pan is positioned at described diapire.
4. pot as claimed in claim 1, it is characterised in that the material of described heat-conducting layer is aluminum.
5. pot as claimed in claim 2, it is characterised in that the side fitted with described diapire of described rustless steel base plate is provided with some projections, and some described bulge clearances are distributed.
6. pot as claimed in claim 5, it is characterised in that some described projections arrange the some concentric rings of formation centered by the axis of described pot.
7. pot as claimed in claim 5, it is characterised in that described projection is annular bead, and some described projections are coaxially disposed centered by the axis of described pot.
8. the pot as described in claim 5 to 7 any one, it is characterised in that the height of described projection is gradually reduced towards described pot wall direction from the axis of described pot.
9. a pan, it is characterised in that include the pot as described in claim 1 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988979.8U CN205433276U (en) | 2015-12-01 | 2015-12-01 | Pot body and pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988979.8U CN205433276U (en) | 2015-12-01 | 2015-12-01 | Pot body and pan |
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| Publication Number | Publication Date |
|---|---|
| CN205433276U true CN205433276U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520988979.8U Active CN205433276U (en) | 2015-12-01 | 2015-12-01 | Pot body and pan |
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| CN (1) | CN205433276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013769A (en) * | 2016-11-02 | 2018-05-11 | 佛山市顺德区美的电热电器制造有限公司 | Complex inner boiler, electric pressure cooking saucepan and complex inner boiler manufacture method |
| CN108013731A (en) * | 2016-11-02 | 2018-05-11 | 佛山市顺德区美的电热电器制造有限公司 | Interior Cooker structure, electric pressure cooking saucepan and stainless steel pot bottom complex method |
| CN109124292A (en) * | 2017-06-19 | 2019-01-04 | 佛山市顺德区美的电热电器制造有限公司 | Cookware and preparation method thereof and cooking equipment |
-
2015
- 2015-12-01 CN CN201520988979.8U patent/CN205433276U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013769A (en) * | 2016-11-02 | 2018-05-11 | 佛山市顺德区美的电热电器制造有限公司 | Complex inner boiler, electric pressure cooking saucepan and complex inner boiler manufacture method |
| CN108013731A (en) * | 2016-11-02 | 2018-05-11 | 佛山市顺德区美的电热电器制造有限公司 | Interior Cooker structure, electric pressure cooking saucepan and stainless steel pot bottom complex method |
| CN109124292A (en) * | 2017-06-19 | 2019-01-04 | 佛山市顺德区美的电热电器制造有限公司 | Cookware and preparation method thereof and cooking equipment |
| CN109124292B (en) * | 2017-06-19 | 2023-11-21 | 佛山市顺德区美的电热电器制造有限公司 | Pot, manufacturing method thereof and cooking equipment |
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