CN103494507B - Pot body for cooker - Google Patents
Pot body for cooker Download PDFInfo
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- CN103494507B CN103494507B CN201310498120.4A CN201310498120A CN103494507B CN 103494507 B CN103494507 B CN 103494507B CN 201310498120 A CN201310498120 A CN 201310498120A CN 103494507 B CN103494507 B CN 103494507B
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- raised ribs
- pot body
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Abstract
The invention relates to a pot body for a cooker. The pot body for the cooker comprises a pot wall body, and is characterized in that protruding ribs extending vertically are arranged on the inner wall surface of the port wall body, when seen from an expanded view, the protruding ribs and the central axis of the pot body form an intersection angle smaller than 90 degrees, and when observed from a cross section, the protruding ribs are provided with left slope surfaces and right slope surfaces, and the intersection angle between the left slope surfaces and the right slope surfaces is larger than 90 degrees. The corner portions on the protruding ribs and the transition connection groove portions between two adjacent protruding ribs are all provided with transition circular beads. Due to the fact that the pot body for the cooker has the mentioned characteristics and advantages, the pot body for the cooker can be suitable for the inner pots of products such as cookware heated by open fire heaters, cookware heated by induction cookers, various electric cookers, pressure cookers and like products.
Description
Technical field
The present invention relates to a kind of cooking ware, particularly relate to a kind of pan that can be applied in family's kitchen tools.
Background technology
No matter the pan of current commercial type is directly used in the pan of naked light or the pan for pot in electric cooker or electromagnetic oven, and its outboard sidewalls is comparatively smooth flat.When using this pan, its heating surface mainly in the bottom of a pan, when such food seethes with excitement in boiling water, although have the phenomenon of scroll-up/down, this phenomenon also can promote that the food in pot is heated equably further, thus improves the mouthfeel of food, but it is still even not.There is human hair to understand the technical scheme that paddle is set in pot for this reason, by outer power-actuated paddle, food is produced in pot and rotate thus the further uniformity improving food and be heated.But the pan of this structure needs to increase external driver device, also need to increase agitating device, frame for movement and control structure thereof are very complicated.
Summary of the invention
For the deficiencies in the prior art, one of the object of the invention aims to provide a kind of without the need to using staff or utilizing heat energy itself automatically can carry out the pot body of Stirring to the aqueous liquid foodstuff in pot without the need to using by the paddle of electrical energy drive; In addition, described pot body can also improve hot service efficiency, economize energy.
The present invention proposes a kind of pot body of cooker for this reason, comprises a pot wall body; It is characterized in that, the internal face of described pot wall body is provided with the raised ribs of downward-extension, from expanded view, the axis of described raised ribs and described pot body forms the angle being less than 90 °, from cross section, described raised ribs has left domatic and the right side is domatic, and the angle between the domatic and described right side, a described left side is domatic is greater than 90 °; Rotation angle position in described raised ribs and the transition connecting groove position between adjacent two described raised ribs all have knuckle.
Wherein, the storage cavity volume that surrounded by pot wall body of described pot body.
Wherein, described raised ribs by directly shaping with described pot body one-step casting, or for being fixed on the internal face of described pot wall body by welding etc. independent of described pot wall body.
Compared with prior art, the invention has the beneficial effects as follows:
1. from expanded view, because the described raised ribs of upper downward-extension and the axis of described pot body form the angle being less than 90 °, like this, transition connecting groove between adjacent two described raised ribs defines the fluid passage tilted upward, when the backward upper rolling of the heat that the liquid absorption calandria in described pot body passes over, liquid can rise from lower to upper along described fluid passage, and a part for heat energy conversion made liquid in pot produce the power of rotating flow, thus to make in pot liquid be heated seethe while also can produce eddy current.Aqueous liquid foodstuff in described pot body, such as rice automatic stirring under the drive of described eddy current, fully mixing also thermally equivalent.Because the present invention has not only found the principle of hot eddy current, and use this principle dexterously, thus also can obtain extraordinary culinary art effect when stirring power without the need to outside.
2. in addition, from cross section, angle between the domatic and described right side, a described left side is domatic is greater than 90 °, food in described like this pot body, such as rice would not be sandwiched in the transition connecting groove (i.e. described fluid passage) between adjacent two described raised ribs, is convenient to take out the food in pot and the cleaning to described internal wall pot body face.Further, the rotation angle position in described raised ribs and the transition connecting groove position between adjacent two described raised ribs all have knuckle, make the internal face of described pot body become smooth and attractive in appearance like this, and easily manufacture.
Further technical scheme can also be, the helically rising shape distribution of described raised ribs.Namely described raised ribs is a circle or the multi-turn composition of raised line twist that spirals upwards around the internal face of described pot wall body of direction from lower to upper.
Further technical scheme can also be, described raised ribs is oblique line shape distribution.Namely described raised ribs is somely extend from lower to upper and have linearity or the curve-like raised line at certain angle of inclination.
Further technical scheme can also be, described pot wall body comprises pot sidewall and the bottom of a pan wall, has delimited transition fillet position between the inner side of described pot sidewall and the inner side of the bottom of a pan wall, and described raised ribs is arranged on described pot sidewall.Described delimited transition fillet position not only refers to the boundary position between described pot sidewall and the bottom of a pan wall, and adopts rounding off to connect between them.
Further technical scheme can also be, described raised ribs at least extends to described pot sidewall from the delimited transition fillet position between described pot sidewall and the bottom of a pan wall.
Further technical scheme can also be, described raised ribs extends from wall portion position, the described the bottom of a pan to described pot sidewall.
Further technical scheme can also be, the width gradual change increase from lower to upper of described raised ribs.The intensity of eddy current is produced when can improve the liquid boiling in described pot body so further.
Further technical scheme can also be, the lateral surface of described pot wall body is arranged along the direction that described raised ribs is arranged, described pot wall body etc. high-order bit there is roughly equal wall thickness.Can be read as and the lateral surface of described pot wall body is provided with the outer groove corresponding with described raised ribs, make described pot wall body etc. high-order bit there is roughly equal wall thickness.Like this, the heat of calandria evenly can transmit on described pot wall body.In addition, the outer groove of the lateral surface of described pot wall body, the thermal current of the flowing of the lateral surface along described pot wall body that heater produces can be assembled, and thermal current is flowed along the direction of described outer groove, effectively can utilize the heat be originally lost from pot side, thus improve the thermal efficiency, economize energy.
Further technical scheme can also be, described raised ribs arranges regularly along the medial surface of described pot wall body.
Further technical scheme can also be, within the peak of described raised ribs is 20 millimeters relative to the height H of minimum point.Height H between the peak of described raised ribs and minimum point, refers to the height of described raised ribs convex apexes position relative to the lowest point at the transition connecting groove position between adjacent two described raised ribs.Wherein minimum with the relative height of projection of the described raised ribs of ending position in original position, the relative height of projection at the position, stage casing of described raised ribs is maximum.The relative height of projection at the position, stage casing of described raised ribs is 20 millimeters to the maximum, is preferably 5 millimeters to 15 millimeters.
Because the present invention has These characteristics and advantage, go for the pan of fired heater heating, electromagnetic oven heating pan and various electric cooker, the interior pot of the similar products such as pressure cooker for this reason.
Accompanying drawing explanation
Fig. 1 is the perspective view of the pot body of application technical solution of the present invention;
Fig. 2 is the expanded view of the internal face of shown pot wall body in Fig. 1;
Fig. 3 is the cross section structure schematic diagram of the raised ribs of the pot body shown in Fig. 1;
Fig. 4 is the pot body section structural representation of the raised ribs with spiral uprising shape;
Fig. 5 is the pot body section structural representation of the raised ribs with oblique line shape distribution;
Fig. 6 is the pot body section structural representation of the raised ribs with wavy distribution;
Fig. 7 is the main TV structure schematic diagram after the pot body shown in Fig. 1 is put upside down;
Fig. 8 is the cross section structure schematic diagram of the raised ribs of another embodiment of the pot body shown in Fig. 1.
Detailed description of the invention
Be described further below in conjunction with the pot body of accompanying drawing to application art solutions of the present invention.
As Figure 1 and Figure 4, be the perspective view of pot body 1 of cooker of application technical solution of the present invention.Described pot body 1 is in pan shape, and comprise pot wall body 11, described pot wall body 11 comprises pot sidewall 11a and the bottom of a pan wall 11b, has delimited transition fillet position 11c between the inner side of described pot sidewall 11a and the inner side of the bottom of a pan wall 11b.Described pot sidewall 11a and the bottom of a pan wall 11b surrounds storage cavity volume.The internal face 110a of described pot sidewall 11a is arranged with the raised ribs 12 of downward-extension regularly.Described raised ribs 12 adopt the material same with described pot body 1 and with described pot body 1 one-step casting or punch forming.Certainly, described raised ribs 12 can also be independent of described pot wall body 11 but be fixed on the internal face 110a of described pot sidewall 11a by welding etc., and adopts more excellent heat-conducting to make.In addition, within the peak A of described raised ribs 12 is 20 millimeters relative to the height H of minimum point B.Can be understood as height H between described raised ribs 12 terminal (not shown in FIG.) and the minimum point B of described raised ribs 12 close to 0, the peak A at the position, stage casing of described raised ribs 12 is basically identical relative to the height H of minimum point B, be within 20 millimeters, preferably 5 millimeters to 15 millimeters.
As another kind of embodiment, described raised ribs 12 extends to the internal face 110a of described pot sidewall 11a from described delimited transition fillet position 11c, or described raised ribs 12 extends to the internal face 110a of described pot sidewall 11a from the internal face 110b position of described the bottom of a pan wall 11b.Secondly, if described pot body 1 is circular bottom pot shape, so also just there is not described delimited transition fillet position 11c, described raised ribs 12 upwards can extend from the part that the roughly bottom most position of described pot body 1 internal face etc. is suitable.
As shown in Figure 2, from expanded view, described raised ribs 12 forms the angle Q1 being less than 90 °, preferably at about 45 ° with the axis A of described pot body 1.Like this, transition connecting groove between adjacent two described raised ribs 12 defines the fluid passage 13 tilted upward, when the backward upper rolling of the heat that the liquid absorption calandria (for drawing in figure) in described pot body 1 passes over, liquid can rise from lower to upper along described fluid passage 13, and a part for heat energy conversion made liquid in pot produce the power of rotating flow, thus to make in pot liquid be heated seethe while also can produce eddy current.Aqueous liquid foodstuff in described pot body 1, such as rice automatic stirring under the drive of described eddy current, fully mixing also thermally equivalent, can obtain extraordinary culinary art effect.
As shown in Figure 3, from cross section, described raised ribs 12 has left domatic 121 and the right side domatic 122, angle Q2 between an adjacent described left side domatic 121 and the described right side domatic 121 is greater than 90 °, food in described like this pot body 1, such as rice would not easily be sandwiched in the transition connecting groove (i.e. described fluid passage 13) between adjacent two described raised ribs 12, is convenient to take out the food in pot and the cleaning to described pot body 1 internal face 110a.Further, as described in Figure 3, the rotation angle position in described raised ribs 12 has knuckle R1, and transition connecting groove (the i.e. described fluid passage 13) position between adjacent two described raised ribs 12 has knuckle R2.Make the internal face 110 of described pot body 1 become smooth and attractive in appearance like this, and easily manufacture.
As shown in Figure 4, described raised ribs 12 helically rising shape distribution.Namely described raised ribs 12 is many compositions of raised line twist that spiral upwards around the internal face 110a of described pot wall body 11 of direction from lower to upper.In order to produce the intensity of eddy current when improving the liquid boiling in described pot body 1 further, as shown in Figure 3, width W gradual change increase (not shown in FIG.) from lower to upper of described raised ribs 12.
As another kind of embodiment, the distribution in oblique line shape of described raised ribs 12.Namely as shown in Figure 5, described raised ribs 12 be some from lower to upper extend and with the linearity raised line with certain angle of inclination.Can also be as shown in Figure 6, described raised ribs 12 be some from lower to upper extend and with the curve-like raised line with certain angle of inclination.
As shown in Figure 3 and Figure 7, the lateral surface 111 of described pot wall body 11 is arranged along the direction that described raised ribs 12 is arranged, in other words the lateral surface 111 of described pot wall body 11 is provided with the outer groove 14 corresponding with described raised ribs 12, make described pot wall body 11 etc. high-order bit there is roughly equal wall thickness.Like this, the heat of calandria (not shown in FIG.) evenly can transmit on described pot wall body 11.In addition, the outer groove 14 of the lateral surface 111 of described pot wall body 11, the thermal current of the flowing of the lateral surface 111 along described pot wall body 11 that heater produces can be assembled, and thermal current is flowed along the direction of described outer groove 14, effectively can utilize the heat be originally lost from pot side, thus improve the thermal efficiency, economize energy.
As another kind of embodiment, with above-mentioned enforcement structure unlike, as shown in Figure 8, described raised ribs 12 is in approximate trapezoid, comprise left domatic 121, right domatic 122 and top facing 123, described top facing 123 is same with the intermediate location between a described left side domatic 121 or right domatic 122 has knuckle R1.Certainly, described transition connecting groove (i.e. described fluid passage 13) position also can arrange the bottom facet 124 with described top facing 123 1 spline structure, and the cohesive position between described bottom facet 124 and a described left side domatic 121 or right domatic 122 arranges described knuckle R2 too.
Because the present invention has These characteristics and advantage, go for the pan of fired heater heating, electromagnetic oven heating pan and various electric cooker, in the interior pot of the similar products such as pressure cooker for this reason.
Claims (10)
1. a pot body for cooker, comprises a pot wall body; It is characterized in that, the internal face of described pot wall body is provided with the raised ribs of downward-extension, from expanded view, the axis of described raised ribs and described pot body forms the angle being less than 90 °, from cross section, described raised ribs has left domatic and the right side is domatic, and the angle between the domatic and described right side, a described left side is domatic is greater than 90 °; Rotation angle position in described raised ribs and the transition connecting groove position between adjacent two described raised ribs all have knuckle.
2. the pot body of cooker according to claim 1, is characterized in that, the helically rising shape distribution of described raised ribs.
3. the pot body of cooker according to claim 1, is characterized in that, described raised ribs is oblique line shape distribution.
4. the pot body of cooker according to claim 1, is characterized in that, the width gradual change increase from lower to upper of described raised ribs.
5. the pot body of the cooker according to claim 1,2,3 or 4, it is characterized in that, described pot wall body comprises pot sidewall and the bottom of a pan wall, has delimited transition fillet position between the inner side of described pot sidewall and the inner side of the bottom of a pan wall, and described raised ribs is arranged on described pot sidewall.
6. the pot body of cooker according to claim 5, is characterized in that, described raised ribs at least extends to described pot sidewall from the delimited transition fillet position between described pot sidewall and the bottom of a pan wall.
7. the pot body of cooker according to claim 5, is characterized in that, described raised ribs extends from wall portion position, the described the bottom of a pan to described pot sidewall.
8. the pot body of the cooker according to claim 1,2,3 or 4, is characterized in that, the lateral surface of described pot wall body is arranged along the direction that described raised ribs is arranged, described pot wall body etc. high-order bit there is roughly equal wall thickness.
9. the pot body of the cooker according to claim 1,2,3 or 4, is characterized in that, described raised ribs arranges regularly along the medial surface of described pot wall body.
10. the pot body of the cooker according to claim 1,2,3 or 4, is characterized in that, within the peak of described raised ribs is 20 millimeters relative to the height H of minimum point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310498120.4A CN103494507B (en) | 2013-10-22 | 2013-10-22 | Pot body for cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310498120.4A CN103494507B (en) | 2013-10-22 | 2013-10-22 | Pot body for cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103494507A CN103494507A (en) | 2014-01-08 |
| CN103494507B true CN103494507B (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310498120.4A Active CN103494507B (en) | 2013-10-22 | 2013-10-22 | Pot body for cooker |
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| Country | Link |
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| CN (1) | CN103494507B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107788819A (en) * | 2015-08-10 | 2018-03-13 | 美的集团股份有限公司 | The interior pot and electric cooker of electric cooker |
| CN111358273A (en) * | 2018-12-25 | 2020-07-03 | 九阳股份有限公司 | Cooking machine |
| CN110101296A (en) * | 2019-05-22 | 2019-08-09 | 浙江朗岳科技有限公司 | A kind of novel slaughterhouse structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050291U (en) * | 1989-03-06 | 1990-01-03 | 张以浩 | Circular bottom pot with spiral fire-leading wire |
| JP2005204819A (en) * | 2004-01-21 | 2005-08-04 | Seiko Kikai Kk | Cooking vessel |
| CN202044104U (en) * | 2011-05-20 | 2011-11-23 | 孟汉颖 | Spiral pot |
| CN203564068U (en) * | 2013-10-22 | 2014-04-30 | 广东伊立浦电器股份有限公司 | Pot body used for cooker |
-
2013
- 2013-10-22 CN CN201310498120.4A patent/CN103494507B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050291U (en) * | 1989-03-06 | 1990-01-03 | 张以浩 | Circular bottom pot with spiral fire-leading wire |
| JP2005204819A (en) * | 2004-01-21 | 2005-08-04 | Seiko Kikai Kk | Cooking vessel |
| CN202044104U (en) * | 2011-05-20 | 2011-11-23 | 孟汉颖 | Spiral pot |
| CN203564068U (en) * | 2013-10-22 | 2014-04-30 | 广东伊立浦电器股份有限公司 | Pot body used for cooker |
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| Publication number | Publication date |
|---|---|
| CN103494507A (en) | 2014-01-08 |
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Owner name: DEA GENERAL AVIATION CO., LTD. Free format text: FORMER NAME: GUANGDONG ELECPRO ELECTRIC APPLIANCE HOLDING CO., LTD. |
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Address after: 528200 Foshan, China, Nanhai District, Songgang Industrial Park, Industrial Park Road West Patentee after: DEA GENERAL AVIATION HOLDING Co.,Ltd. Address before: 528234 Foshan, China, Nanhai District, Songgang Industrial Park, Industrial Park Road West Patentee before: Guangdong Elecpro Electric Appliance Holding Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 528200 Industrial Avenue, Songgang Pine Industrial Park, Nanhai District, Guangdong, Foshan Patentee after: Yilipu Group Co.,Ltd. Address before: 528200 Industrial Avenue, Songgang Pine Industrial Park, Nanhai District, Guangdong, Foshan Patentee before: DEA GENERAL AVIATION HOLDING Co.,Ltd. |