CN205197744U - Pot body and pan - Google Patents
Pot body and pan Download PDFInfo
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- CN205197744U CN205197744U CN201520984741.8U CN201520984741U CN205197744U CN 205197744 U CN205197744 U CN 205197744U CN 201520984741 U CN201520984741 U CN 201520984741U CN 205197744 U CN205197744 U CN 205197744U
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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 external surface of pot has the composite bed, the composite bed includes the package bottom plate, and is located the package bottom plate with heat -conducting layer between the pot body, the package bottom plate is including being located the diapire of bottom of a boiler surface and being located the perisporium of digester shell periphery, the diapire with one side of heat -conducting layer laminating is equipped with a plurality of archs, and is a plurality of protruding interval distribution. The utility model discloses technical scheme can solve the tired gas phenomenon between heat -conducting layer and the package bottom plate to promote the heat -conducting layer and wrap the reliability of being connected between the bottom plate.
Description
Technical field
The utility model relates to pan technical field, particularly a kind of pot body and pan.
Background technology
The bottom of pot body outer surface of existing pan is generally coated with a composite bed, and this composite bed comprises for promoting pot heat-conducting layer of body heat-conducting effect and the bag base plate for promoting pot body appearance, and heat-conducting layer is between pot body and bag base plate.When being pressed into one with pot body, the more difficult discharge of the gas between heat-conducting layer and bag base plate, thus produce tired gas phenomenon, bag base plate is easily come off.
Utility model content
Main purpose of the present utility model is to provide a kind of pot body, is intended to solve the tired gas phenomenon between heat-conducting layer and bag base plate, to promote the connection reliability between heat-conducting layer and bag base plate.
For achieving the above object, the pot body that the utility model proposes, comprise the bottom of a pan and pot wall, described pot body outer surface has composite bed, described composite bed comprises bag base plate, and the heat-conducting layer between described bag base plate and described pot body, and described bag base plate comprises the diapire being positioned at described outer surface of pot bottom and the perisporium being positioned at described pot wall periphery, the side of fitting with described heat-conducting layer of described diapire is provided with some projections, some described bulge clearance distributions.
Preferably, some described projections arrange and form some concentric rings centered by the axis of described pot body.
Preferably, described projection is annular bead.
Preferably, described projection is strip, and the protruding radial direction along described pot body of this strip extends.
Preferably, the height of described projection reduces towards described pot wall direction gradually from the axis of described pot body.
Preferably, the outer surface of described diapire is recessed to form groove towards described pot body direction, and the side deviating from described diapire outer surface forms described projection in the position of the described groove of correspondence, and the width of described groove is greater than the width of described projection.
Preferably, the height of described heat-conducting layer reduces towards described pot wall direction gradually from the axis of described pot body.
Preferably, the material of described heat-conducting layer is aluminium, and the material of described bag base plate is stainless steel.
The utility model also proposes a kind of pan, comprise a pot body, described pot body comprises the bottom of a pan and pot wall, described pot body outer surface has composite bed, described composite bed comprises bag base plate, and the heat-conducting layer between described bag base plate and described pot body, and described bag base plate comprises the diapire being positioned at described outer surface of pot bottom and the perisporium being positioned at described pot wall periphery, the side of fitting with described heat-conducting layer of described diapire is provided with some projections, some described bulge clearance distributions.
Technical solutions of the utility model arrange some projections by adopting on bag base plate, along with projection is embedded in the process of heat-conducting layer, the gap formed between two adjacent projections has guide effect to gas, gas is forced out between two adjacent projections by continuous, thus solve tired gas phenomenon, avoid the generation of phenomenon of the de-end.Meanwhile, owing to fitting tightly between heat-conducting layer and bag base plate, seamless generation between the two, is conducive to bag base plate and heat is passed to heat-conducting layer fast, therefore have better heat-conducting effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, the structure according to these accompanying drawings can also obtain other accompanying drawing.
Fig. 1 is the cut-away illustration of the utility model pot body one embodiment;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the upward view of pot body in the first embodiment in Fig. 1;
Fig. 4 is the upward view of pot body in the second embodiment in Fig. 1;
Fig. 5 is the upward view of pot body in the 3rd embodiment in Fig. 1;
Fig. 6 is the cut-away illustration of another embodiment of the utility model pot body;
Fig. 7 is the partial enlarged drawing at B place in Fig. 6.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 11 | The bottom of a pan | 31 | Diapire |
| 12 | Pot wall | 32 | Perisporium |
| 101 | First arc surface | 33 | Protruding |
| 20 | Heat-conducting layer | 301 | Second arc surface |
| 30 | Bag base plate |
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Need explanation, all directionality instruction (such as up, down, left, right, before and afters in the utility model embodiment ...) only for explaining the relative position relation, motion conditions etc. under a certain particular pose (as shown in drawings) between each parts, if when this particular pose changes, then directionality instruction also correspondingly changes thereupon.
In addition, in the utility model, relate to the description of " first ", " second " etc. only for describing object, and instruction can not be interpreted as or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In addition; technical scheme between each embodiment can be combined with each other; but must be can be embodied as basis with those of ordinary skill in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
The utility model proposes a kind of pot body, this pot of body is used for food container, can with the pan such as electric cooker, electric pressure cooker, electric cooking pot with the use of or can directly be placed on electromagnetic oven or naked light for heat food.
See figures.1.and.2, Fig. 1 and Fig. 2 shows the concrete structure in the utility model pot body one embodiment.In the utility model embodiment, this pot of body preferably adopts the stainless steel of food-grade to make, and as model can be adopted to be the stainless steel of SUS304, does not limit in the utility model to the material of pot body.Pot body, roughly in barrel-shaped, comprises the bottom of a pan 11 and pot wall 12, and the bottom of a pan 11 and pot wall 12 adopt 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 mode that the bottom of a pan 11 is connected by the first arc surface 101 transition with pot wall 12, can reduce the generation of the bottom of a pan 11 and pot wall 12 junction stress concentration phenomenon.The bottom of a pan 11 directly contacts with the heating plate of pan, is direct heating surface, and by heat being passed to food and pot wall 12, with heat food.In order to make the bottom of a pan 11 and the contact of heating plate more abundant and the contact area expanded between the two, usually the bottom surface in the bottom of a pan 11 is arranged to the arcwall face of indent.Pot body outer surface has composite bed, and this composite bed comprises heat-conducting layer 20 and bag base plate 30.Wherein, heat-conducting layer 20 is coated on the bottom surface in the bottom of a pan 11, and extend to pot wall 12, and part or all of coated pot wall 12, as heat-conducting layer 20 may extend to pot wall 12 end face, to make all coated one deck heat-conducting layer 20 of the whole outer surface of pot body, or, heat-conducting layer 20 only extends to the subregion of coated pot wall 12, or heat-conducting layer 20 only extends to the first arc surface 101.Heat-conducting layer 20 is molded with pot body heat, its thermal conductivity factor is greater than the thermal conductivity factor of pot body, as this heat-conducting layer 20 can adopt the material that the thermal conductivity factor such as aluminium or copper is higher, so heat can be passed on the bottom of a pan 11 and pot wall 12 rapidly, make the bottom of a pan 11 and pot wall 12 all heated fast.Because the material of heat-conducting layer 20 is different from pot body material, usual pot body adopts the stainless steel of food-grade to make, heat-conducting layer 20 is adopted and is formed from aluminium, the mode of direct coated one deck aluminium lamination in pot surface, makes pot body and aluminium lamination contrast obviously, is unfavorable for attractive in appearance, therefore, in the present embodiment, be also coated with bag base plate 30 at the outer surface of heat-conducting layer 20, bag base plate 30 comprises the diapire 31 being positioned at bottom surface, the described the bottom of a pan 11 and the perisporium 32 being positioned at described pot wall 12 periphery.The material that this bag base plate 30 adopts color close with pot body, be preferably stainless steel, the model of bag base plate 30 is preferably SUS201.Hide heat-conducting layer 20 by the bag base plate 30 of stainless steel, color is comparatively close everywhere to make pot body, and this bag base plate 30 can also play the effect of reinforcing pot body further.
Because bag base plate 30 and heat-conducting layer 20 are when being pressed into one, bag base plate 30 and the pressing of heat-conducting layer 20 are that two horizontal planes contact pressing, the flowing in the horizontal plane of gas between the two relies on pressure force to extrude completely, simultaneously because the process of pressing is comparatively rapid, this makes portion gas have little time to discharge, thus easily produces tired gas phenomenon, and when pot body is heated, when gases are heated, they expand and produce flatulence, and bag base plate 30 is come off.Therefore, the side of fitting with heat-conducting layer 20 at bag base plate 30 diapire 31 in the utility model arranges some projections, some bulge clearance distributions.Form exhaust passage between two adjacent projections, have guide effect to gas, therefore when by bag base plate 30 and heat-conducting layer 20 pressing, gas, with heat-conducting layer 20 contact process, is exported to outside by protruding 33 gradually, thus solves tired gas phenomenon.
Technical solutions of the utility model arrange some protruding 33 by adopting on bag base plate 30, along with protruding 33 are embedded in the process of heat-conducting layer 20, the gap formed between two adjacent projections 33 has guide effect to gas, gas is forced out between two adjacent projections 33 by continuous, thus solve tired gas phenomenon, avoid the generation of phenomenon of the de-end.Meanwhile, owing to fitting tightly between heat-conducting layer 20 and bag base plate 30, seamless generation between the two, is conducive to bag base plate 30 and heat is passed to heat-conducting layer 20 fast, therefore have better heat-conducting effect.
Please refer to Fig. 1 to Fig. 3, Fig. 1 to Fig. 3 shows the concrete structure in the utility model pot body first embodiment.In the present embodiment, as depicted in figs. 1 and 2, the center of the described the bottom of a pan 11 outer surface forms depressed area towards described pot body depression, so, the bottom of a pan 11 outer surface forms the low shape of middle high surrounding, can make heat-conducting layer 20 when compressing with the bottom of a pan 11, the gas between heat-conducting layer 20 and the bottom of a pan 11 runs to surrounding from center as much as possible.Preferably, the height of described heat-conducting layer 20 reduces towards described pot wall 12 direction gradually from the axis of described pot body, is so conducive to heat-conducting layer 20 and extends to surrounding, reduces tired gas in the middle of the outer surface of the bottom of a pan 11 further.As shown in Figure 3, some protruding 33 centered by the axis of pot body, the some concentric rings of formation are arranged.Particularly, some protruding 33 along the radial distribution of pot body, so forms some the exhaust passages extended along pot body radial direction, gas is discharged towards surrounding from the center of pot body.Certainly, also can be setting of staggering between the projection 33 on two adjacent concentric rings, the object be vented can be realized equally.The height of described projection preferably reduces towards described pot wall 12 direction gradually from the axis of described pot body.So, the projection 33 near axis place first contacts with heat-conducting layer 20, is conducive to gas to be extruded into periphery gradually from axle center, therefore has better guiding and exhaust effect.
Preferably, the outer surface of described diapire 31 is recessed to form groove towards described pot body direction, and the side deviating from described diapire 31 outer surface forms described protruding 33 in the position of the described groove of correspondence, and the width of described groove is greater than the described width of protruding 33.In the present embodiment, after heat-conducting layer 20, bag base plate 30 are molded with pot body heat, then at the bottom surface hot pressing groove of diapire 31, when diapire 31 bottom recesses cave in towards pot nside direction, namely the position of the another side respective slot relative with bottom surface forms projection 33.Therefore, in the process that projection 33 is shaping, can gradually the gas between heat-conducting layer 20 and bag base plate 30 be forced out to outside.Certainly, protruding 33 also can be arranged on bag base plate 30 before hot-forming, and the gap between adjacent two projections 33 can reach the object led to gas equally.
Please refer to Fig. 4, Fig. 4 shows the concrete structure in the utility model pot body second embodiment, and the present embodiment and the first embodiment different are the structures of protruding 33.In the present embodiment, protruding 33 is annular bead, and some annular bead are coaxially arranged centered by pot body axis.By being arranged to the form of annular bead by protruding 33, can realize equally being vented object, and the moulding process of annular bead is simple, is conducive to improving working (machining) efficiency, saves processing cost.
Please refer to Fig. 5, Fig. 5 shows the concrete structure in the utility model pot body the 3rd embodiment, and the present embodiment and the first embodiment different are the structures of protruding 33.In the present embodiment, described protruding 33 is strip, and this strip projection 33 extends along the radial direction of described pot body, namely some protruding 33 radially arranges.The height of this strip projection 33 concrete reduces gradually on the direction away from pot body axis, namely when compressing, protruding 33 first contact with heat-conducting layer 20 near one end of axis, gas between heat-conducting layer 20 and bag base plate 30 is discharged between two adjacent projections 33, and the passage of this Exhaust Gas changes from small to big, thus guiding function is produced, to discharge the gas between heat-conducting layer 20 and bag base plate 30 to the flowing of gas.
Please refer to Fig. 6 and Fig. 7, Fig. 6 and Fig. 7 shows the concrete structure in another embodiment of the utility model pot body, and the present embodiment and above-described embodiment different are the structures of the bottom of a pan 11 and heat-conducting layer 20 and bag base plate 30.In the present embodiment, the bottom of a pan 11 is plane, and the orthographic projection of the bottom of a pan 11 on diapire 31 is preferably placed in diapire 31, and namely the area of diapire 31 is greater than the area in the bottom of a pan 12, to strengthen the direct heating surface area of bag base plate 30 further.Because bag base plate 30 is the outer surfaces being coated on heat-conducting layer 20, therefore the shape of bag base plate 30 and the shape of heat-conducting layer 20 suitable, namely the area to contact with bag base plate 30 diapire 31 of heat-conducting layer 20 is also comparatively large, thus can large area be heated rapidly, improves the efficiency of heating surface.
For reducing the stress concentration phenomenon of diapire 31 and perisporium 32 junction, be connected by the second arc surface 301 transition between diapire 31 outer surface with perisporium 32 outer surface, the radius of the second arc surface 301 is preferably less than the radius of the first arc surface 101.In the present embodiment, the bending that diapire 31 can be reduced between diapire 31 and perisporium 32 by the mode that arc surface is connected with perisporium 32 changes, and namely reduces stress and concentrates.Comparatively large in order to ensure the direct heating surface area of pot body, namely diapire 31 area should be comparatively large, and simultaneously in order to ensure that perisporium 32 may extend on the first arc surface 101, therefore the radius of diapire 31 should be less.
For avoiding heat-conducting layer 20 and bag base plate 30 to ftracture in machine-shaping process, therefore, described heat-conducting layer 20 and described bag base plate 30 extend on described first arc surface 101 respectively.The form of pot wall 12 end face is extended to respectively relative to heat-conducting layer 20 and described bag base plate 30, the heat-conducting layer 20 of the present embodiment and the stretching of described bag base plate 30 highly little, the bending place of heat-conducting layer 20 and the distortion of bag base plate 30 bending place can be reduced, and avoid this bending place be out of shape excessive cause pull or cracking phenomena.And extend on described first arc surface 101 respectively due to heat-conducting layer 20 and described bag base plate 30, heat can be passed on the first arc surface 101 equally, therefore not affect the efficiency of heating surface of pot body.
The utility model also proposes a kind of pan, this pan comprises a pot body, the concrete structure of this pot of body is with reference to above-described embodiment, because this pan have employed whole technical schemes of above-mentioned all embodiments, therefore all beneficial effects that the technical scheme at least having above-described embodiment is brought, this is no longer going to repeat them.Wherein, pot body can be used alone, and directly heats as pot body can be placed on naked light, and when pot body is themselves directly heated, this pan preferably also can comprise the pot cover coordinated with pot body.Or, this pot of body can with the pan such as electric cooker or electric pressure cooking saucepan with the use of, and when this pot of body and pan with the use of time, be provided with heater in pan, as heating plate, this heating plate directly contacts with the bottom of a pan 12 outer surface of pot body, so that heat is passed to a pot body, thus the food in heating kettle body.Because this pan have employed the pot body of above-mentioned form, fit tightly between the heat-conducting layer 20 of this pot of body and bag base plate 30, between the two seamless generation, bag base plate 30 can be avoided to come off, also being conducive to bag base plate 30 passes to heat-conducting layer 20 fast by heat simultaneously, therefore has better heat-conducting effect.
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 the utility model description and accompanying drawing content are done, or directly/be indirectly used in other relevant technical fields to include in scope of patent protection of the present utility model.
Claims (10)
1. a pot body, comprise the bottom of a pan and pot wall, described pot body outer surface has composite bed, described composite bed comprises bag base plate, and the heat-conducting layer between described bag base plate and described pot body, described bag base plate comprises the diapire being positioned at described outer surface of pot bottom and the perisporium being positioned at described pot wall periphery, it is characterized in that, the side of fitting with described heat-conducting layer of described diapire is provided with some projections, some described bulge clearance distributions.
2. as claimed in claim 1 pot of body, is characterized in that, some described projections arrange and form some concentric rings centered by the axis of described pot body.
3. as claimed in claim 1 pot of body, is characterized in that, described projection is annular bead, and some described projections are coaxially arranged centered by the axis of described pot body.
4. as claimed in claim 1 pot of body, is characterized in that, described projection is strip, and the protruding radial direction along described pot body of this strip extends.
5. the pot body as described in Claims 1-4 any one, is characterized in that, the height of described projection reduces towards described pot wall direction gradually from the axis of described pot body.
6. the pot body as described in Claims 1-4 any one, it is characterized in that, the outer surface of described diapire is recessed to form groove towards described pot body direction, the side deviating from described diapire outer surface forms described projection in the position of the described groove of correspondence, and the width of described groove is greater than the width of described projection.
7. as claimed in claim 1 pot of body, is characterized in that, the center of described outer surface of pot bottom forms depressed area towards described pot body depression.
8. as claimed in claim 1 pot of body, is characterized in that, the height of described heat-conducting layer reduces towards described pot wall direction gradually from the axis of described pot body.
9. as claimed in claim 1 pot of body, is characterized in that, the material of described heat-conducting layer is aluminium, and the material of described bag base plate is stainless steel.
10. a pan, is characterized in that, comprises the pot body as described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984741.8U CN205197744U (en) | 2015-12-01 | 2015-12-01 | Pot body and pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984741.8U CN205197744U (en) | 2015-12-01 | 2015-12-01 | Pot body and pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205197744U true CN205197744U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520984741.8U Active CN205197744U (en) | 2015-12-01 | 2015-12-01 | Pot body and pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205197744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111791553A (en) * | 2020-07-20 | 2020-10-20 | 安徽金合科技有限公司 | Composite metal plate capable of conducting heat quickly and pressure cooker |
-
2015
- 2015-12-01 CN CN201520984741.8U patent/CN205197744U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111791553A (en) * | 2020-07-20 | 2020-10-20 | 安徽金合科技有限公司 | Composite metal plate capable of conducting heat quickly and pressure cooker |
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