CN105249802A - Oil-accumulating pan - Google Patents
Oil-accumulating pan Download PDFInfo
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- CN105249802A CN105249802A CN201510684040.7A CN201510684040A CN105249802A CN 105249802 A CN105249802 A CN 105249802A CN 201510684040 A CN201510684040 A CN 201510684040A CN 105249802 A CN105249802 A CN 105249802A
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- pan
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Abstract
The invention discloses an oil-accumulating pan comprising a pan body. The inner side of the bottom of the pan body is provided with a first arc structure downwardly recessed; and the external side of the bottom of the pan body is provided with a second arc structure upwardly projected. The oil-accumulating pan is simply structured and does not rotate when placed on an induction cooker; oil running can be avoided during heating; and oil can be always accumulated in the first arc structure and great cooking effect can be achieved.
Description
Technical field
The invention belongs to kitchen cooker field, especially relate to a kind of poly-oily pan.
Background technology
The pot that current people commonly use is divided into two kinds according to bottom of pot body shape is unusual, and a kind of is the pot with circular arc-shaped bottom portion, and another kind is the pot with horizontal bottom, usually and electromagnetic oven to match the pot using and there is horizontal bottom.
As shown in Figure 1, the thickness in this pan the bottom of a pan is wait thick structure, namely bottom, thickness is identical everywhere, common pan to raise up or to lower recess in pot when heating, the particularly aluminium alloy pan of composite base, because the material of aluminium alloy and multiple bottom material (ferritic stainless steel such as stainless steel 430 or stainless steel 410) is inconsistent, cause the thermal coefficient of expansion of pot body (50-400 DEG C) two kinds of materials in a heated state inconsistent.Thermal coefficient of expansion due to aluminium alloy is greater than the thermal coefficient of expansion of multiple bottom material, pot body expands or contraction distortion in a heated state, pot body particularly its bottom section under heat effect, the bottom of a pan surfaces externally and internally can arch upward gradually toward inner surface of pot body direction, cause bottom uneven, along with the rising of temperature, the cambered surface arched upward is larger, as shown in Figure 2, cause the oil in the bottom of a pan under heated condition sharply obvious toward going back and forth between two places, the phenomenon of namely running oil increases the weight of, and is gathered in the edge in the bottom of a pan, in without oil condition in the middle of the bottom of a pan, as easy as rolling off a log during culinary art food to be burnt.
Chinese patent CN201234915 discloses one " few stainless iron pan of oil smoke ", and be circular arc bottom in its pot of body, pot is external is flat structure.The stainless iron pan of this few oil smoke can use on electromagnetic oven, and can solve oil and do not fall apart to periphery, makes food be not easy to be charred and sticky pot, and few oil smoke.But in actual production, be difficult to realize complete flat-bottom structure, be placed on when electromagnetic oven uses and easily spin, the end that needs whole end outside the bottom of a pan forms the extrados that is upwards arched upward, is recessed, should ensure that pot end that the arc structure of body inner bottom part upwards arches upward in bottom outside increase is again recessed, this just considerably increases the difficulty of processing of the difficulty of processing of pot body, the particularly the bottom of a pan.Increase the thickness in the bottom of a pan if adopted, outside the bottom of a pan, to form the end recessed for the method for a turning cambered surface upwards arched upward, and this cambered surface transition is evenly unsmooth, not only has a greatly reduced quality in appearance but also pot body is heated uneven, impact culinary art effect.And the pot body in the present invention forms with iron pot body, aluminium and magnetic conduction outer bottom, three parts adopt high tonnage presses machine strike-on synthesize or connected by high frequency brazing, easily phenomenon of the de-end is there is in consumer after finding long-time use, connect firm not between pot body and the bottom of a pan, greatly shortened the service life of pot.
So in actual production, also do not find out the processing method of the pot that not only can not spin simultaneously but also not run oil in the horizontal plane.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of placement steadily, effectively can solve and run oily problem, cook effective poly-oily pan.
The technical solution adopted for the present invention to solve the technical problems is: a kind of poly-oily pan, comprises a pot body, be provided with the first globoidal structure to lower recess inside bottom of pot body, be provided with the second globoidal structure raised up outside bottom of pot body.No matter first globoidal structure makes oil in pot in cold conditions or in a heated state, is gathered in bottom of pot body all the time, can not runs oily phenomenon, effectively improve culinary art effect; The setting of the second globoidal structure avoids pot body to spin at the area of heating surface of electromagnetic oven, improves the stability of heating.
Further, be also provided with the bottom of a pan outside bottom of pot body, the second described globoidal structure is located at the bottom surface in this bottom of a pan.Pot body and the bottom of a pan are Split type structure, reduce manufacturing cost, simplify processing technology.
Further, pot body primary oil pressure is shaping.Oil pressure moulding process changes the density of bottom of pot body aluminium sheet, thus changes the thermal coefficient of expansion of pot body.
Further, pot body is connected by hot strike-on mode with the bottom of a pan.Pot body be connected closely with the bottom of a pan, prevent phenomenon of the de-end, and heat conductivility is improved, heat conduction efficiency is higher, during culinary art food be heated evenly.
Further, the degree of depth of the first globoidal structure is T1, and the height of described second globoidal structure is T2, and 0.5≤T1≤3.0mm.When ensureing that arch upward toward inner surface in the bottom of a pan in a heated state, there is an intrados in the bottom of a pan, i.e. the first globoidal structure all the time, realizes the function of poly-oil.
Further, under heated condition, the degree of depth of described first globoidal structure is T1 ', and the height of described second globoidal structure is T2 ', and T2 ' < T1.Ensure T1-T2 ' > 0, thus under heated condition, the first globoidal structure can not disappear because arching upward, realizing oil in pot and being gathered in the object at center, the bottom of a pan always.
Further, described 0.1≤T1 '≤2.9mm.Ensure the function of poly-oil, avoid occurring to run oily phenomenon.
Further, described 0.1≤T2 '≤0.4mm.
Further, the thickness at described bottom of pot body center is 3.0-6.5mm.The oil smoke amount that the design of this thickness produces when reducing culinary art, adds thermomechanical stability, and it is more even to be heated, energy-conserving and environment-protective more.
The invention has the beneficial effects as follows, structure is simple, is placed on when electromagnetic oven uses and can not spins, can not run oily phenomenon during heating, all the time by oil accumulation in the first globoidal structure of pot body, cook effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of common pan on the market.
Fig. 2 is the structural representation on the market under common pan heated condition.
Fig. 3 is structural representation of the present invention.
Fig. 4 is A portion schematic enlarged-scale view.
Fig. 5 is the structural representation under heated condition of the present invention.
Fig. 6 is B portion schematic enlarged-scale view.
Detailed description of the invention
Better the present invention program is understood in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
With reference to shown in Fig. 3, Fig. 4, a kind of poly-oily pan, comprise pot body 1, pot body 1 entirety is in pan shape, pot body 1 bottom inside is recessed to form the first globoidal structure 11 downwards, and the degree of depth marking this first globoidal structure 11 is T1, namely along the flat picture horizontal line in inner side of pot body 1, the distance of the minimum point of this horizontal line and the first globoidal structure 11 is T1, and 0.5≤T1≤3.0mm.Pot body 1 bottom outside raises up formation second globoidal structure 12, and the height marking this second globoidal structure 12 is T2, and the exterior bottom namely along pot body 1 draws horizontal line, and the distance of the peak of this horizontal line and the second globoidal structure 12 is T2.
The thickness of Guo Ti 1 bottom centre is 3.0-6.5mm, and the distance namely between the minimum point of the first globoidal structure 11 and the peak of the second globoidal structure 12 is 3.0-6.5mm.
Pot body 1 can be Split type structure with the bottom of a pan, namely pot body 1 primary oil pressure is shaping, pot body 1 bottom outside is also provided with the bottom of a pan, pot body 1 is connected with the mode of the bottom of a pan by hot strike-on, with the present embodiment, first the bottom of a pan point is welded in the bottom of pot body 1, again pot body 1 and the bottom of a pan are heated to about 450-480 DEG C, then under the impulsive force of 1600-2500 ton, forging and stamping strike-on is carried out with friction press or electric screw press etc., pot body 1 is connected with the bottom of a pan close and firm, finally carries out repairing the pot body 1 obtaining the multiple end.Now, the second globoidal structure 12 is arranged on the bottom surface in this bottom of a pan.
With reference to shown in Fig. 5, Fig. 6, when pot body 1 is by heating, be heated bottom pot body 1 and upwards arch upward, the degree of depth of above-mentioned first globoidal structure 11 becomes T1 ', the height of above-mentioned second globoidal structure 12 becomes T2 ', ensure T2 ' < T1, in the present embodiment, 0.1≤T1 '≤2.9mm, 0.1≤T2 '≤0.4mm, thus the first globoidal structure 11 of pot body 1 still exists in hot state, oil is gathered in the intrados of pot body 1 all the time, realizes the function of poly-oil.
Above-mentioned detailed description of the invention is used for explaining and the present invention is described, instead of limits the invention, and in the protection domain of spirit of the present invention and claim, any amendment make the present invention and change, all fall into protection scope of the present invention.
Claims (9)
1. a poly-oily pan, comprise a pot body (1), it is characterized in that: described pot body (1) bottom inside is provided with the first globoidal structure (11) to lower recess, described pot body (1) bottom outside is provided with the second globoidal structure (12) raised up.
2. poly-oily pan according to claim 1, is characterized in that: described pot body (1) bottom outside is also provided with the bottom of a pan, and described the second globoidal structure (12) is located at the bottom surface in this bottom of a pan.
3. poly-oily pan according to claim 1, is characterized in that: described pot body (1) primary oil pressure is shaping.
4. poly-oily pan according to claim 2, is characterized in that: described pot body (1) is connected by hot strike-on mode with the bottom of a pan (2).
5. poly-oily pan according to claim 1, is characterized in that: the degree of depth of described first globoidal structure (11) is T1, and the height of described second globoidal structure (12) is T2, and 0.5≤T1≤3.0mm.
6. poly-oily pan according to claim 5, is characterized in that: under heated condition, and the degree of depth of described first globoidal structure (11) is T1 ', and the height of described second globoidal structure (12) is T2 ', and T2 ' < T1.
7. poly-oily pan according to claim 6, is characterized in that: described 0.1≤T1 '≤2.9mm.
8. poly-oily pan according to claim 6, is characterized in that: described 0.1≤T2 '≤0.4mm.
9. poly-oily pan according to claim 1, is characterized in that: the thickness of described pot body (1) bottom centre is 3.0-6.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684040.7A CN105249802A (en) | 2015-10-20 | 2015-10-20 | Oil-accumulating pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684040.7A CN105249802A (en) | 2015-10-20 | 2015-10-20 | Oil-accumulating pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105249802A true CN105249802A (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510684040.7A Pending CN105249802A (en) | 2015-10-20 | 2015-10-20 | Oil-accumulating pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105249802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728491A (en) * | 2019-03-25 | 2020-10-02 | 佛山市顺德区美的电热电器制造有限公司 | Pot body with composite bottom, manufacturing method thereof and cooking utensil using pot body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201609307U (en) * | 2010-01-12 | 2010-10-20 | 武汉苏泊尔炊具有限公司 | Pot capable of storing oil in middle of pot bottom |
| CN102240157A (en) * | 2011-05-04 | 2011-11-16 | 陈钟鸿 | Intelligent boiler body for induction cooker |
| CN103417100A (en) * | 2012-05-17 | 2013-12-04 | 武汉苏泊尔炊具有限公司 | Lampblack-free iron pan |
| KR20140019041A (en) * | 2012-06-29 | 2014-02-14 | 심보성 | Double-faced roast pan preventing the oil outflow |
| CN205162730U (en) * | 2015-10-20 | 2016-04-20 | 浙江三禾厨具有限公司 | Gather oily pan |
-
2015
- 2015-10-20 CN CN201510684040.7A patent/CN105249802A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201609307U (en) * | 2010-01-12 | 2010-10-20 | 武汉苏泊尔炊具有限公司 | Pot capable of storing oil in middle of pot bottom |
| CN102240157A (en) * | 2011-05-04 | 2011-11-16 | 陈钟鸿 | Intelligent boiler body for induction cooker |
| CN103417100A (en) * | 2012-05-17 | 2013-12-04 | 武汉苏泊尔炊具有限公司 | Lampblack-free iron pan |
| KR20140019041A (en) * | 2012-06-29 | 2014-02-14 | 심보성 | Double-faced roast pan preventing the oil outflow |
| CN205162730U (en) * | 2015-10-20 | 2016-04-20 | 浙江三禾厨具有限公司 | Gather oily pan |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728491A (en) * | 2019-03-25 | 2020-10-02 | 佛山市顺德区美的电热电器制造有限公司 | Pot body with composite bottom, manufacturing method thereof and cooking utensil using pot body |
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| PB01 | Publication | ||
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Application publication date: 20160120 |