CN204931259U - A kind of cooking pot tool - Google Patents
A kind of cooking pot tool Download PDFInfo
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- CN204931259U CN204931259U CN201520403338.1U CN201520403338U CN204931259U CN 204931259 U CN204931259 U CN 204931259U CN 201520403338 U CN201520403338 U CN 201520403338U CN 204931259 U CN204931259 U CN 204931259U
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- temperature indicating
- metal body
- temperature
- pan
- face
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- 238000010411 cooking Methods 0.000 title claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 43
- 239000002184 metal Substances 0.000 claims abstract description 43
- 238000000576 coating method Methods 0.000 claims abstract description 42
- 239000011248 coating agent Substances 0.000 claims abstract description 37
- 230000008859 change Effects 0.000 claims abstract description 9
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 230000002441 reversible effect Effects 0.000 claims abstract description 6
- 239000013590 bulk material Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 21
- 238000005245 sintering Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 9
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model relates to living electric apparatus field, especially relates to a kind of pan with temperature indicating part.Specifically a kind of cooking pot tool; comprise a pot body, handle; be arranged on the temperature indicating part on pot body; described temperature indicating part comprises metal body and is arranged on the temperature indicating face of metal body upper surface; temperature indicating face sinters the protective layer of heat susceptible coating and the covering heat susceptible coating had with the reversible change of temperature; the hardness of metal body is not less than a pot hardness for body bulk material, and described temperature indicating part is arranged on a pot body inner bottom part, and temperature indicating face is concordant with face, the bottom of a pan or form continuous print curved surface.Solving existing temperature-sensitive pan core technology by the monopolization of external institute domesticly there is no the method that temperature-sensitive is effective, production technology is feasible, and providing one effectively can evade patent, and temperature-sensitive is rapid, accurate, and processing and manufacturing is feasible, the temperature-sensitive pan that cost is low.
Description
Technical field
The utility model relates to living electric apparatus field, especially relates to a kind of pan with temperature indicating part, and the temperature indicating part that this pan is arranged can along with the reversible change of the temperature generation color of pan, to provide user temperature reference.
Background technology
The sintering on metal pot body that temperature-sensitive pot on existing market all adopts has the heat susceptible coating with the reversible change of temperature, with the temperature of reminding user's this pot of body to be heated to a certain " needs ".But the core technology of this temperature-sensitive pan is that offshore company owns at present, monopolizes the temperature-sensitive pan market of China, seriously constrained the development of China's pan industry.Although, also some pan producers were had to carry out the trial of some indirect warming methods around temperature-sensitive pan in the last few years, such as pot edge, handle arrange temperature-sensing element etc., but due to pan in actual use, what be heated at first is the bottom of pan, and it is delayed and inaccurate that these indirect warming methods exist thermotonus, and complex manufacturing, processing rise this height, therefore, these modes all only stay in theory stage at present.Based on this, need exploitation badly and can evade temperature-sensitive pot technology for foreign enterprise monopolization, can realize again temperature-sensitive effective, manufacture feasible, that cost is low temperature-sensitive pan, and promote the development of the temperature-sensitive pan industry of China for core competitiveness with this technology.
Utility model content
The technical problems to be solved in the utility model be how to solve existing temperature-sensitive pan core technology by external monopolization and domesticly there is no that temperature-sensitive is effective, production technology and all feasible problem of manufacturing cost, there is provided one effectively can evade patent, and temperature-sensitive rapidly, accurately, processing and manufacturing is feasible, the temperature-sensitive pan that cost is low.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of cooking pot tool; comprise a pot body, handle; be arranged on the temperature indicating part on pot body; described temperature indicating part comprises metal body and is arranged on the temperature indicating face of metal body upper surface; temperature indicating face sinters the protective layer of heat susceptible coating and the covering heat susceptible coating had with the reversible change of temperature; the hardness of metal body is not less than a pot hardness for body bulk material, and described temperature indicating part is arranged on a pot body inner bottom part, and temperature indicating face is concordant with face, the bottom of a pan or form continuous print curved surface.
Further, described metal body is provided with installation portion, is provided with installation slotted eye in the bottom of a pan, and installation portion pressing is fixed on installs in slotted eye.
Further, described temperature indicating face is circular or annular.
Further, described temperature indicating part is positioned at the medium position in the bottom of a pan.
Further, described installation portion comprises the fixed leg be arranged on below metal body, and fixed leg is pressed together on to be installed in slotted eye.
Further, described installation portion comprises the ring-type be arranged on below metal body and agrees with limit, and described ring-type agrees with the marginal position that limit is arranged on metal body.
Further, described metal body is circular, and ring-type agrees with the marginal position that limit is arranged on inner and outer rings.
Further, the width of described circular metal body is 5 ~ 30mm.
Further, described installation portion is 0.2 ~ 3.5mm to the length of downward-extension.
Further, described temperature indicating face is also provided with base coating, heat susceptible coating and protective layer sintering are in base coating.
After adopting above-mentioned implementer's case, tool has the following advantages:
1, temperature indicating part carries out coating sintering after processing separately, because the dimensions of temperature indicating part significantly reduces, effectively can improve the efficiency of sintering, simultaneously, under existing ripe pressing technique for fixing technical conditions, this temperature indicating part can be applied on the pan of aluminium or stainless steel, improve range of application and the feasibility of temperature indicating technology.
2, temperature indicating part shape adopts circular or loop configuration, arranges agree with limit at the marginal position of metal body, can ensure that temperature indicating part and pot body are installed firm, prevent from coming off.Especially the temperature indicating part of loop configuration, the edge of inner and outer ring all arranges ring-type and agrees with limit, fixing more reliable, and meanwhile, annular color change interval is formed with the non-color change interval in ring, outside ring and contrasts, and differentiation effect is more remarkable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the pan sectional structure chart of embodiment one described in the utility model;
Fig. 2 is the partial enlarged drawing in A portion in Fig. 1;
Fig. 3 is the temperature indicating part structure chart in embodiment one;
Fig. 4 is the coating structure schematic diagram on a kind of temperature indicating part of embodiment;
Fig. 5 is the mounting structure close-up schematic view of arc temperature indicating part in embodiment one and pan;
Fig. 6 is temperature indicating part in embodiment two and pan mounting structure close-up schematic view;
Fig. 7 is the temperature indicating part structure chart in embodiment two;
Fig. 8 is temperature indicating part in embodiment three and pan mounting structure close-up schematic view;
Fig. 9 is the temperature indicating part structure chart of embodiment three kinds;
Figure 10 is temperature indicating part in embodiment four and pan mounting structure close-up schematic view;
Figure 11 is the temperature indicating part structure chart of embodiment four kinds.
Detailed description of the invention
Be explained in detail and explanation the technical solution of the utility model below in conjunction with embodiment and accompanying drawing, wherein, the embodiment described by reference to accompanying drawing is exemplary, is intended to, for explaining the utility model, can not be interpreted as restriction of the present utility model.
Disclosing hereafter provides multiple different embodiment to realize modular construction of the present utility model, for the ease of clearly understanding and illustrating, wherein part-structure just adopts all accessible simplified schematic method of professional within the scope of this area to be described, and thus only can not be confined to the format surface that accompanying drawing describes.
Embodiment one:
Shown in composition graphs 1 to Fig. 4, a kind of cooking pot tool, comprise pot body 1, handle 2, be arranged on the temperature indicating part 3 on pot body, described temperature indicating part 3 comprises metal body and is arranged on the temperature indicating face of metal body upper surface, temperature indicating face sinters the protective layer 3.2 of the heat susceptible coating 3.1 and covering heat susceptible coating had with the reversible change of temperature, described temperature indicating face is also provided with base coating 3.3, heat susceptible coating and protective layer sintering are in base coating 3.3, described base coating 3.3 and heat susceptible coating 3.1, protective layer 3.2 sinters together, the benefit arranging this base coating ensures that each coating can keep good adhesiveness each other.In addition, the heat susceptible coating on temperature indicating face can be all cover described temperature indicating face, and also can be that part covers described temperature indicating face, preferably, described heat susceptible coating all covers described temperature indicating face.To it should be noted that in figure the position relationship only represented between coating and temperature indicating part metal body and each coating, do not represent actual thickness or size relationship.
Described pot body 1 is shaping with temperature indicating part 3 parts processing, and coating on temperature indicating part can spray sintering separately, avoid the problem such as distortion of bringing of high temperature repeatedly of whole pot body in current sintering process, and significantly reduce due to the dimensions of temperature indicating part, reduce coating sintering process complexity and because sintering the waste that failure causes, and improve coating and sinter power into, simultaneously, under existing ripe pressing technique for fixing technical conditions, can this temperature indicating part be applied on the pan of aluminium or stainless steel, improve range of application and the feasibility of temperature indicating technology.It should be noted that, when described pot body is aluminium matter, pot body is coated with separately the coating of the anti-stick coatings such as Teflon or other functions, but pot body be stainless steel or other can meet directly and the metal material of Food Contact time, pot body can be coated with aforementioned coatings, also can be do not make spray treatment.
Described temperature indicating face is circular, more concrete, when described heat susceptible coating is part covering temperature indicating face, heat susceptible coating can be annular, now, the width range of described circular heat susceptible coating should meet 5 ~ 30mm, described width is too little, then in use heat-sensitive variable colour is not obvious and not easily observe differentiation, described width is too large, then add difficulty and reliability that temperature indicating part is fixed in pressing, certainly, the maximum outside diameter of described ring-type heat susceptible coating can not exceed the circular temperature indicating face scope of described temperature indicating part.
Described metal body is provided with installation portion, is provided with installation slotted eye in the bottom of a pan, and installation portion pressing is fixed on installs in slotted eye, it should be noted that, described installation slotted eye can be offered in advance before installation temperature indicating part, also can be formed after installation temperature indicating part.In addition, the installation portion of described temperature indicating part comprises the ring-type be arranged on below metal body and agrees with limit 3.4, and preferably, described ring-type agrees with the marginal position that limit 3.4 is arranged on metal body.It should be noted that, described in agree with limit can be produce when temperature indicating part metal body is blanking punched, it realizes particular by punch during adjustment blanking and the gap of die, also can be after a drop, then carries out that flange process obtains.
For ensureing the reliability that pressing is fixing, further, the hardness of metal body is not less than a pot hardness for body bulk material, such guarantee agrees with limit can not arbitrary deformation and affect fixing reliability in bonding processes, preferably, metal body can adopt stainless steel material, and pot body body adopts aluminum alloy materials, certainly, the metal body of temperature indicating part and pot body body also can be commaterials.
Because temperature indicating part is arranged on the center of bottom of pot body, if temperature indicating face is low or higher than pot body bottom surface, all easily produce corner or spot as yet untouched by a clean-up campaign, and in use, easily and the apparatus such as slice produce and clash into or swipe, affect the reliability of temperature indicating part and the experience of user, therefore, need after the installation of temperature indicating part, the temperature indicating face of temperature indicating part is concordant with face, the bottom of a pan or form continuous print curved surface, concrete, if pot body is pan, then need temperature indicating face concordant with face, the bottom of a pan, if pot body is spill pot, then the temperature indicating face of temperature indicating part is arc, arcwall face and the face, the bottom of a pan of temperature indicating part form continuous print curved surface, to ensure structure and needs attractive in appearance.
Usually, for ensureing the heating effect of pot body, the thickness of pot body can not be very thick, generally can not more than 5mm, for ensureing that temperature indicating part can not penetrate a pot body in installation process, bottom of pot body can be fixed on again simultaneously and not come off, described in agree with limit to the length of downward-extension be 0.2 ~ 3.5mm.
Embodiment two:
Embodiment two and the difference of embodiment one are that described temperature indicating face is for annular, and preferably, described heat susceptible coating all covers described temperature indicating face, and now, described heat susceptible coating circlewise.Meanwhile, described ring-type agrees with the marginal position that limit is arranged on inner and outer rings.It is make metal body in bonding processes stressed more even that the inner and outer ring limit of annular metal body all arranges the benefit of agreeing with limit, ensure that metal body is combined in bottom of pot body more reliably, effectively reduce and to cause because metal body is different from pot thermal expansion rate metal body to come off problem.
Further, the width range of described circular metal body is 5 ~ 30mm, described width is too little, then in use heat susceptible coating variable color is not obvious and not easily observe differentiation, and the sintering difficulty of the processing of temperature indicating part and coating is all larger, described width is too large, then add difficulty and the reliability of pressing, cause temperature indicating part easily come off or be out of shape.
Embodiment three:
With the difference of embodiment one, embodiment three is that the installation portion of described temperature indicating part is provided with fixed leg 3.5 below metal body, but not agree with limit described in embodiment one, described fixed leg 3.5 can be welding, hot pressing, cold pressing or be otherwise connected to the below of temperature indicating part reliably, certainly, also directly can be processed to form on metal body, under the effect of external force, fixed leg 3.5 is pressed together on to be installed in slotted eye, and penetrate the metal body of pot body, adopt and fixingly in this way effectively can ensure that temperature indicating part is installed and reliably do not come off.Meanwhile, described fixed leg is 0.2 ~ 3.5mm to the length of downward-extension.
Embodiment four:
With the difference of embodiment three, embodiment four is that shown temperature indicating face is annular, the annulus inward flange below the metal body that described fixed leg 3.5 is arranged and between outward flange.
It should be noted that, the fixed leg shape in embodiment three, four is not limited to the shape shown in accompanying drawing, adopts other any modes firmly can fixing the shape of temperature indicating part and pot body all to belong to protection domain of the present utility model.In addition, " below ", " downwards " in literary composition, " on " etc. indicating position or position relationship be based on orientation in normal use procedure of accompanying drawing or pan or position relationship, be only used to be convenient to describe the utility model and simplified characterization, instead of the position of instruction or hint indication or element must have specific orientation, with azimuth configuration definitely and operation, therefore can not be interpreted as restriction of the present utility model.
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the scope that the utility model claims define.
Claims (10)
1. a cooking pot tool; comprise a pot body, handle; be arranged on the temperature indicating part on pot body; it is characterized in that: described temperature indicating part comprises metal body and is arranged on the temperature indicating face of metal body upper surface; temperature indicating face sinters the protective layer of heat susceptible coating and the covering heat susceptible coating had with the reversible change of temperature; the hardness of metal body is not less than a pot hardness for body bulk material, and described temperature indicating part is arranged on a pot body inner bottom part, and temperature indicating face is concordant with face, the bottom of a pan or form continuous print curved surface.
2. a kind of cooking pot tool according to claim 1, is characterized in that: described metal body is also provided with installation portion, is provided with installation slotted eye in the bottom of a pan, and installation portion pressing is fixed on installs in slotted eye.
3. a kind of cooking pot tool according to claim 2, is characterized in that: described temperature indicating face is circular or annular.
4. a kind of cooking pot tool according to claim 3, is characterized in that: described temperature indicating part is positioned at the medium position in the bottom of a pan.
5. a kind of cooking pot tool according to claim 2 or 4, is characterized in that: described installation portion comprises the fixed leg be arranged on below metal body, and fixed leg is pressed together on to be installed in slotted eye.
6. a kind of cooking pot tool according to claim 2 or 4, is characterized in that: described installation portion comprises the ring-type be arranged on below metal body and agrees with limit, and described ring-type agrees with the marginal position that limit is arranged on metal body.
7. a kind of cooking pot tool according to claim 6, is characterized in that: described metal body is circular, and ring-type agrees with the marginal position that limit is arranged on inner and outer rings.
8. a kind of cooking pot tool according to claim 7, is characterized in that: the width of described circular metal body is 5 ~ 30mm.
9. a kind of cooking pot tool according to claim 2 or 4 or 7 or 8, is characterized in that: described installation portion is 0.2 ~ 3.5mm to the length of downward-extension.
10. a kind of cooking pot tool according to claim 9, is characterized in that: described temperature indicating face is also provided with base coating, and heat susceptible coating and protective layer sintering are in base coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403338.1U CN204931259U (en) | 2015-06-11 | 2015-06-11 | A kind of cooking pot tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403338.1U CN204931259U (en) | 2015-06-11 | 2015-06-11 | A kind of cooking pot tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204931259U true CN204931259U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403338.1U Active CN204931259U (en) | 2015-06-11 | 2015-06-11 | A kind of cooking pot tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204931259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120542A (en) * | 2020-09-10 | 2020-12-25 | 宁波太尔炊具有限公司 | Non-stick pan coating with temperature indicating function and preparation method thereof |
-
2015
- 2015-06-11 CN CN201520403338.1U patent/CN204931259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120542A (en) * | 2020-09-10 | 2020-12-25 | 宁波太尔炊具有限公司 | Non-stick pan coating with temperature indicating function and preparation method thereof |
| CN112120542B (en) * | 2020-09-10 | 2022-05-17 | 宁波太尔炊具有限公司 | Non-stick pan coating with temperature indicating function and preparation method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |