CN102090838B - Composite cooking pot - Google Patents
Composite cooking pot Download PDFInfo
- Publication number
- CN102090838B CN102090838B CN 201010580551 CN201010580551A CN102090838B CN 102090838 B CN102090838 B CN 102090838B CN 201010580551 CN201010580551 CN 201010580551 CN 201010580551 A CN201010580551 A CN 201010580551A CN 102090838 B CN102090838 B CN 102090838B
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- pot
- protective cover
- heating
- pan body
- inner pan
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Abstract
The invention discloses a composite cooking pot which comprises an inner pot body and an electric heating element, wherein the inner pot body is a container body with a pot wall and a pot bottom. The composite cooking pot is characterized in that a shielding protective cover is sleeved outside the inner pot body and is a concave container which is sealed and fastened on the inner pot body, the electric heating element is fixedly arranged in a closed cavity between the inner pot body and the shielding protective cover, the peripheral wall of the shielding protective cover of the pot body is provided with an electric connector used for realizing the electrical connection of the electric heating element with a mains supply, and the electrical connector is arranged at the upper-side part of the shielding protective cover of the pot body. The electric heating element of is fixedly arranged in the closed cavity between the inner pot body and the shielding protective cover, thus the composite cooking pot has a high heating efficiency; meanwhile, because the electric heating element and accessorial electric elements are hidden in the pot by using the shielding protective cover and the electrical connector is arranged at the upper-side part, the worry of a user is eliminated, and the pot is safer in cleaning and is low in processing and manufacturing cost; and the process is easier to realize, the shape of the pot is consistent with the shape of the traditional pot, and the whole pot is attractive and elegant in appearance.
Description
Technical field
The invention belongs to the electric-heating cooking utensil technical field, be specifically related to the pan that a kind of heating plate and interior pot are fixed as one.
Background technology
Pan in the existing electric heating cooking apparatus, ordinary pan body and spontaneous heating pot body that himself is made for material during tensile, the heating of ordinary pan body is the electric calorifie installation (electric hot plate or electric hot tray) by arranging at bottom of pot body mainly, the pot body by with the electric calorifie installation transmission of heat by contact, the ordinary pan body is owing to rely on transmission of heat by contact, and its thermal efficiency is not high, and there is the problem of outage after heat upper punch in electric calorifie installation, be difficult to realize accurate control, impact culinary art effect.
Spontaneous heating pot body is a kind of bottom welding heat-generating pipe at the ordinary pan body or the pan of Electric radiant Heating Film, it relies on electrode switch and bottom to realize being electrically connected, realize the spontaneous heating of pot body, such as the applicant CN101214116(2008 07 month 09 day) a kind of electric heating cooking pot tool of high thermal effect, comprise inner pan body, electrical heating elements and temperature control electrical equipment that internal pot heats, electrical heating elements fixedly places the bottom in the inner pan body, the contact-making surface sealing of electrical heating elements and inner pan body sidewall, the temperature control electrical equipment is positioned at the seal chamber of electrical heating elements below, be seal cavity between this invention shell and the interior pot wall, realize that low consumption continues insulation, solve the low problem of the prior art electric heating cooking pot tool thermal efficiency, because the bottom is heating face with the part that food directly contacts, the thermal efficiency is high, structure space is little, and production cost is low.
Another Chinese utility model patent CN201418654(was on 03 10th, 2010 in open day) a kind of energy-saving electric pressure cooker is provided, comprise pressure cooker body, pot cover, safety valve, pressure cooker seat, its heater is directly installed on a pot courage bottom, temperature sensor is close to pot courage and is settled, heater, pot courage are installed in and form the pot body in pot body case, the pot body can be positioned on the pressure cooker seat, and they are electrically connected by joint.Compare with the ordinary pan body of heat-generating disc transmission of heat by contact, above-mentioned heater such as electrothermal tube or Electric radiant Heating Film and pot body are welded on one, and the thermal efficiency is high, precise control.
Consider the low defective of common pan thermal effect, Chinese invention patent CN10949341994 November 16) also provide a kind of electric cooker of heated by electrothermal film, it is by pot cover, inner bag, shell, inner housing, temp-controlling element, heating, control circuit and gauge tap form, inventive point is that heating adopts Electric radiant Heating Film, it is coated on the outer surface of inner bag, and inner bag outward also cover one inner bag guard shield arranged, the two connects the formation composite inner liner at the flange place, on guard shield, must be provided with respectively with Electric radiant Heating Film just, the binding post that negative pole and temp-controlling element connect correspondingly is equipped with the control circuit socket on inner housing and binding post matches.This electric cooker Electric radiant Heating Film is coated in the outer surface of inner bag, direct heating kettle body, and the thermal efficiency is high.
Above-mentioned spontaneous heating pot body has improved the thermal efficiency, but fails to popularize always, traced it to its cause following some:
1. such as CN201418654, electrothermal tube exposes and makes the consumer clean to produce to it to query, and worrying has Danger Electric shock risk, and the exposing of the heatings such as electrothermal tube or Electric radiant Heating Film, and its pot body is easy to cause electrothermal tube or Electric radiant Heating Film to damage in case bump occurs.
2. realize in the bottom being electrically connected such as CN201418654 and this type of spontaneous heating pot body of CN1094934, must be by in the bottom socket being set, pot difference is large in outward appearance and the existing product, the consumer cleans to produce to it and queries, worrying has Danger Electric shock risk, and when being applied to the product such as electric cooker or electric pressure cooking saucepan, because the pot body bottom cleaning of electric cooker or electric pressure cooking saucepan need be immersed in the water sometimes, cause the consumer to worry the sealing of socket, also worry simultaneously to have foreign matter and snap in socket and cause the use problem.
Summary of the invention
For the deficiencies in the prior art, the invention provides and a kind ofly can eliminate the Combined cooking pot that the consumer uses doubt again when can ensure high thermal efficiency.
For achieving the above object, adopt following technical scheme:
A kind of Combined cooking pot; comprise inner pan body and heating; inner pan body is the container body with pot wall and the bottom of a pan; it is characterized in that blocking protective cover at the outside of inner pan body suit one; blocking protective cover is a matrix container; sealing is anchored on inner pan body; heating fixedly places inner pan body and blocks in the airtight cavity between the protective cover; the pot body blocks the protective cover perisporium and is provided with the electric connector of realizing that heating is electrically connected with mains supply, and electric connector is installed in the upper lateral part that pot body blocks protective cover.Combined cooking pot of the present invention; heating fixedly places inner pan body and blocks in the airtight cavity between the protective cover; the efficiency of heating surface is high; and because by blocking in protective cover is hidden in heating and attached electrical equipment; electric connector installation side top; safer during except the cleaning pan; and compare electric connector arrange the bottom its processing and manufacturing cost low; the easier realization of technique; make things convenient for processing and manufacturing; upper lateral part arranges electric connector; when this pan is applied to have the electric cooker of shell body or pressure cooker; can be arranged on the shell with the socket of the corresponding setting of this connector, electric connector does not destroy the complete machine appearance design after being electrically connected, and complete machine occupies very large advantage with outward appearance on manufacturing cost.
According to preferred embodiments of the present invention, Combined cooking pot of the present invention blocks upper end welding, riveted joint, the crimping of protective cover or is threadedly connected to the inner pan body boiler port.The present invention does not limit blocks protective cover and two parts combinations of inner pan body, considers technical maturity and convenient enforcement, can adopt welding, riveted joint, crimping or is threaded etc.
Further, for realizing accurate temperature controlling, inner pan body of the present invention and the airtight cavity that blocks between the protective cover also are provided with thermostat, in the control circuit of this thermostat access heating.
Heating of the present invention is electrothermal tube or is the electric hot plate that is built-in with electrothermal tube that heating directly contacts with interior pot bottom.
Heating also can be the conductive film that is printed in inner pan body, and this conductive film is shaped with two conductive contacts that are electrically connected with electric connector.
When Combined cooking pot of the present invention was applied to the Electromagnetic Heating cooker, this heating can be solenoid, and inner pan body places in the cavity that induction coil surrounds.
Further, it is that identical material is made with inner pan body that the pot body blocks protective cover, and the bottom thickness that the pot body blocks protective cover is the bottom thickness 1/3～2/3 of inner pan body, and the sidewall thickness that the pot body blocks protective cover is the sidewall thickness 1/3～2/3 of inner pan body.
A significant design of solution of the present invention is that described electric connector comprises a double insulation shell of making handle, and insulation shell is equipped with the electrical contact that connects heating and mains supply, and this electrical contact arranges down.The insulation shell of electric connector is made the shape of dual-purpose handle, and this pan is taken conveniently, and electric connector can be hidden well.
The effect that the pot body of Combined cooking pot of the present invention blocks protective cover is for interior pot is sealed; the protection heating; its material can be set to metal material as required or non-metallic material is made; can be rust steel, aluminium alloy and body of stainless steel; can also be pottery or glass or enamel; or be heat resistant plastice, this heat resistant plastice can be coated with imitative metal water paint etc. at outer surface, to reach aesthetic.
The pot body of Combined cooking pot of the present invention blocks the protective cover shape not to be limit, preferably similar with the shape in inner pan body pot wall and the bottom of a pan, can conveniently place in electric cooker or the electric pressure cooking saucepan.As the skeleton symbol pan time, the skeleton symbol pan refers to does not have shell, and this pan directly connects power supply culinary art, can also the side's of being set to body, cylinder or other profile more attractive in appearance.
Compared to existing technology; when Combined cooking pot beneficial effect of the present invention is to ensure the thermal efficiency; consumer's misgivings have been eliminated; and consumer's use safety and convenience have been guaranteed to greatest extent; in full accord with existing product in appearance; electric connector is arranged at the upper lateral part that pot body blocks protective cover and divides, safety and convenience when having guaranteed to clean.
Description of drawings
Figure 1 shows that the structural representation of the embodiment 1 of Combined cooking pot of the present invention.
Figure 2 shows that Combined cooking pot is positioned over the structural representation in the shell 8.
Figure 3 shows that the structural representation that Combined cooking pot shown in Figure 2 separates with shell 8.
Figure 4 shows that the schematic perspective view of Combined cooking pot displaying electric connector of the present invention.
Figure 5 shows that Combined cooking pot of the present invention is as a kind of structural representation of skeleton symbol cooking apparatus.
Among the figure: 1. inner pan body; 2. outer pot; 3. heating; 4. handle; 5. the electrical contact of electric connector; 6. wire; 7. the socket of corresponding electric connector; 8 shells; 9. electric connector.
The specific embodiment
Below by specific embodiment technical solution of the present invention is described further.
A kind of Combined cooking pot comprises inner pan body 1 and heating 3 as shown in Figure 1, and inner pan body is the matrix container body with pot wall and the bottom of a pan, and the outside of inner pan body 1 is set with an outer pot 2, and this outer pot 2 is for blocking protective cover, and the shape of outer pot 2 is consistent with existing pot body.
Airtight cavity between inner pan body 1 and the outer pot 2 also is built-in with the thermostat (not shown), in the control circuit of this thermostat access heating, this thermostat can be positioned at the below of heat-generating disc, and leave certain gap between thermostat top and the heat-generating disc, can be magnetic steel temperature limiter or sheet metal thermostat etc., be used for the accurate temperature controlling to pan.
The present embodiment electric connector comprises a double insulation shell of making handle 4, and insulation shell is equipped with electrical contact 5, and electrical contact 5 is connected with heating 3 by wire 6, and this electrical contact arranges down.Electrical contact designs down and is more conducive to make, and is safer, makes things convenient for the cleaning of pan, but be not limited to arrange down, electric connector can arrange the outer pan body sidepiece, and electrical contact is horizontally disposed with, see Fig. 2 and shown in Figure 3, be provided with the socket 7 of corresponding electric connector on the shell 8, cloudy socket and convex plug partner, socket 7 connects electric controling element and mains supply, when cooking pot tool is put into shell 8, in the electrical contact insertion socket 7, contact with conducting sheet in socket, connected external power source, heated by electrothermal film.
The present invention has guaranteed to make outward appearance and the existing product of whole pot body to be consistent by the shell body that handle is set to electric connector, consumer's use misgivings have been eliminated, and electric connector is arranged at the outer pot upper lateral part, guaranteed to greatest extent safety in utilization and the convenience of product.
Be that Combined cooking pot of the present invention is as a kind of skeleton symbol cooking apparatus as shown in Figure 5.Comprise inner pan body 1 and heating 3; inner pan body is the container body with pot wall and the bottom of a pan; the outside of inner pan body 1 is set with an outer pot 2; this outer pot 2 is for blocking protective cover; outer pot 2 is threaded connection in inner pan body in the present embodiment; the junction is provided with seal; the upper lateral part of outer pot is provided with the electric connector 9 of realizing that heating is electrically connected with mains supply; this connector setting position can be considered user's custom; the general position more than 2/3rds at whole inner pan body height; when connecting external power source by power line, can be used as easy-to-use formula spontaneous heating pot body.
In sum, after those of ordinary skill in the art reads file of the present invention, need not creative mental labour according to technical scheme of the present invention and technical conceive and make other various corresponding conversion scheme, all belong to the scope that the present invention protects.
Claims (10)
1. Combined cooking pot; comprise inner pan body; shell and heating; inner pan body is the container body with pot wall and the bottom of a pan; it is characterized in that blocking protective cover at the outside of inner pan body suit one; blocking protective cover is a matrix container; sealing is anchored on inner pan body; heating fixedly places inner pan body and blocks in the airtight cavity between the protective cover; block the protective cover perisporium and be provided with the electric connector of realizing that heating is electrically connected with mains supply; electric connector comprises a double insulation shell of making handle; insulation shell is equipped with the electrical contact that connects heating and mains supply; this electrical contact arranges down, and electric connector is installed in the upper lateral part that pot body blocks protective cover, is provided with the socket of corresponding electric connector on the shell; partner cloudy socket and convex plug, socket connects electric controling element and mains supply.
2. Combined cooking pot as claimed in claim 1 is characterized in that blocking upper end welding, riveted joint, the crimping of protective cover or is threadedly connected to inner pan body pot mouth.
3. Combined cooking pot as claimed in claim 1 is characterized in that inner pan body and the airtight cavity that blocks between the protective cover also is provided with thermostat, in the control circuit of this thermostat access heating.
4. Combined cooking pot as claimed in claim 2 is characterized in that heating is the electric hot plate of electrothermal tube or in-built electrical heat pipe, and heating directly contacts with interior pot bottom.
5. Combined cooking pot as claimed in claim 2 is characterized in that heating is the conductive film that is printed on the metal base, and heating directly contacts with interior pot bottom.
6. Combined cooking pot as claimed in claim 2 is characterized in that heating is the conductive film that is printed in inner pan body, and this conductive film is shaped with two conductive contacts that are electrically connected with electric connector.
7. Combined cooking pot as claimed in claim 2 is characterized in that heating is solenoid, and inner pan body places in the cavity that induction coil surrounds.
8. Combined cooking pot as claimed in claim 2; it is characterized in that blocking protective cover is that identical material is made with inner pan body; block the protective cover bottom thickness and be inner pan body bottom thickness 1/3～2/3, block the protective cover sidewall thickness and be inner pan body sidewall thickness 1/3～2/3.
9. Combined cooking pot as claimed in claim 1 is characterized in that it is that metal material or non-metallic material are made that a pot body blocks protective cover, or by metal and nonmetal by inlaying or the compression joint technique combination is made.
10. Combined cooking pot as claimed in claim 1, it is similar to it is characterized in that pot body blocks the shape in the shape of protective cover and inner pan body pot wall and the bottom of a pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010580551 CN102090838B (en) | 2010-09-30 | 2010-12-09 | Composite cooking pot |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010298299.5 | 2010-09-30 | ||
| CN201010298299 | 2010-09-30 | ||
| CN 201010580551 CN102090838B (en) | 2010-09-30 | 2010-12-09 | Composite cooking pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102090838A CN102090838A (en) | 2011-06-15 |
| CN102090838B true CN102090838B (en) | 2013-04-17 |
Family
ID=44031155
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206498319U Expired - Lifetime CN202198404U (en) | 2010-09-30 | 2010-12-09 | Combined cooking pot |
| CN 201010580551 Active CN102090838B (en) | 2010-09-30 | 2010-12-09 | Composite cooking pot |
| CN2010206959334U Expired - Lifetime CN202154510U (en) | 2010-09-30 | 2010-12-31 | Pot body of electric cooker |
| CN 201110020227 Active CN102072507B (en) | 2010-09-30 | 2011-01-18 | Radiating structure for electromagnetic oven |
| CN2011200979841U Expired - Lifetime CN202168727U (en) | 2010-09-30 | 2011-04-06 | Electromagnetic induction type heating electric cooker |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206498319U Expired - Lifetime CN202198404U (en) | 2010-09-30 | 2010-12-09 | Combined cooking pot |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206959334U Expired - Lifetime CN202154510U (en) | 2010-09-30 | 2010-12-31 | Pot body of electric cooker |
| CN 201110020227 Active CN102072507B (en) | 2010-09-30 | 2011-01-18 | Radiating structure for electromagnetic oven |
| CN2011200979841U Expired - Lifetime CN202168727U (en) | 2010-09-30 | 2011-04-06 | Electromagnetic induction type heating electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN202198404U (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578898A (en) * | 2012-02-10 | 2012-07-18 | 深圳和而泰智能控制股份有限公司 | Electromagnetic rice cooker |
| CN103040351B (en) * | 2012-11-07 | 2015-01-28 | 蔡培华 | Electric heating inner pot with protective cover and manufacturing method of electric heating inner pot |
| CN106175402B (en) * | 2015-04-29 | 2022-06-07 | 浙江绍兴苏泊尔生活电器有限公司 | Pot tool |
| CN105902144A (en) * | 2016-06-30 | 2016-08-31 | 浙江尚厨炊具有限公司 | Multifunctional pot |
| CN105919417A (en) * | 2016-06-30 | 2016-09-07 | 浙江尚厨炊具有限公司 | Electric pressure cooker adopting side wall temperature measuring and pressure controlling mode |
| CN105919404A (en) * | 2016-07-06 | 2016-09-07 | 浙江尚厨炊具有限公司 | Method for controlling multifunctional cooking pot based on WIFI (wireless fidelity) communication and multifunctional cooking pot |
| CN106642231A (en) * | 2016-12-29 | 2017-05-10 | 宁波方太厨具有限公司 | Electromagnetic range |
| WO2019111367A1 (en) * | 2017-12-07 | 2019-06-13 | 三菱電機株式会社 | Induction heating cooker |
| CN108670008A (en) * | 2018-03-30 | 2018-10-19 | 珠海优特智厨科技有限公司 | Cookware |
| CN109730541A (en) * | 2018-12-28 | 2019-05-10 | 合肥道卓科技有限公司 | A kind of heating system of intelligent cooking apparatus |
| CN111920300A (en) | 2019-05-13 | 2020-11-13 | 即时品牌公司 | Electric pressure cooker |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486084Y (en) * | 2001-05-24 | 2002-04-17 | 淄博希达电器有限公司 | Composite pot body type electric frying pot |
| CN1805626A (en) * | 2005-12-19 | 2006-07-19 | 米永峰 | Electromagnetic oven with turbo fan |
| JP5008375B2 (en) * | 2006-02-21 | 2012-08-22 | 三菱電機株式会社 | Induction heating cooker |
| CN101214116A (en) * | 2007-12-29 | 2008-07-09 | 浙江苏泊尔家电制造有限公司 | High heat efficiency electric heating cooking pot tool and thermal-insulating electric heating cooking pot tool |
| CN201255442Y (en) * | 2008-08-22 | 2009-06-10 | 九阳股份有限公司 | Heat radiation structure of electromagnetic oven |
| CN201335439Y (en) * | 2008-11-14 | 2009-10-28 | 美的集团有限公司 | Heat radiation structure of electromagnetic oven |
| CN201314603Y (en) * | 2008-11-21 | 2009-09-23 | 杜润强 | Cooling exhausting structure of large-power induction cooker |
| CN201335429Y (en) * | 2008-12-24 | 2009-10-28 | 深圳市金肯科技有限公司 | Integrated high-power commercial electromagnetic stove |
| CN201377826Y (en) * | 2009-03-02 | 2010-01-06 | 深圳市金肯科技有限公司 | Straight-through radiating type high-power commercial induction cooker |
-
2010
- 2010-12-09 CN CN2010206498319U patent/CN202198404U/en not_active Expired - Lifetime
- 2010-12-09 CN CN 201010580551 patent/CN102090838B/en active Active
- 2010-12-31 CN CN2010206959334U patent/CN202154510U/en not_active Expired - Lifetime
-
2011
- 2011-01-18 CN CN 201110020227 patent/CN102072507B/en active Active
- 2011-04-06 CN CN2011200979841U patent/CN202168727U/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN102072507A (en) | 2011-05-25 |
| CN202154510U (en) | 2012-03-07 |
| CN102090838A (en) | 2011-06-15 |
| CN202168727U (en) | 2012-03-21 |
| CN202198404U (en) | 2012-04-25 |
| CN102072507B (en) | 2013-12-25 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |