CN102090838A - Composite cooking pot - Google Patents

Composite cooking pot Download PDF

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Publication number
CN102090838A
CN102090838A CN 201010580551 CN201010580551A CN102090838A CN 102090838 A CN102090838 A CN 102090838A CN 201010580551 CN201010580551 CN 201010580551 CN 201010580551 A CN201010580551 A CN 201010580551A CN 102090838 A CN102090838 A CN 102090838A
Authority
CN
China
Prior art keywords
pot
pan
protective cover
heating
cooking pot
Prior art date
Application number
CN 201010580551
Other languages
Chinese (zh)
Other versions
CN102090838B (en
Inventor
蔡才德
高晖
Original Assignee
浙江苏泊尔家电制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201010298299.5 priority Critical
Priority to CN201010298299 priority
Application filed by 浙江苏泊尔家电制造有限公司 filed Critical 浙江苏泊尔家电制造有限公司
Priority to CN 201010580551 priority patent/CN102090838B/en
Publication of CN102090838A publication Critical patent/CN102090838A/en
Application granted granted Critical
Publication of CN102090838B publication Critical patent/CN102090838B/en

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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

Compound cooking pot tool
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 stretches and make for metal material, the heating of ordinary pan body is the electric calorifie installation (electric hot plate or electric hot tray) by being provided with 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, influence culinary art effect.
Spontaneous heating pot body is a kind of pan in the bottom of ordinary pan body welding heat-generating pipe or Electric radiant Heating Film, it relies on electrode switch and bottom to realize being electrically connected, realize the spontaneous heating of pot body, as the applicant CN101214116(2008 07 month 09 day) a kind of high heat electric heating cooking pot tool of imitating, 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, between this invention shell and the interior pot wall is seal cavity, 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 a heating face with the part that food directly contacts, thermal efficiency height, 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 voltage power pot 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 forms 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, thermal efficiency height, precise control.
Consider the low defective of common pan heat effect, Chinese invention patent CN10949341994 November 16) also provide a kind of electric cooker of Electric radiant Heating Film heating, it is by pot cover, inner bag, shell, inner housing, temp-controlling element, heating, control circuit and gauge tap are formed, inventive point is that heating adopts Electric radiant Heating Film, it is coated on the outer surface of inner bag, and inner bag also is with an inner bag guard shield outward, 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, thermal efficiency height.
Above-mentioned spontaneous heating pot body has improved the thermal efficiency, but fails to popularize always, traced it to its cause following some:
1. 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 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 as CN201418654 and this type of spontaneous heating pot body of CN1094934, must be by socket being set in the bottom, pot difference is big 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 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 to have foreign matter simultaneously and snap in socket and cause the use problem.
Summary of the invention
At the deficiencies in the prior art, the invention provides a kind of compound cooking pot tool that the consumer uses doubt of can eliminating again when high thermal efficiency can be ensured.
For achieving the above object, adopt following technical scheme:
A kind of compound cooking pot tool; 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 that is electrically connected with mains supply in order to the realization heating, and electric connector is installed in the upper lateral part that pot body blocks protective cover.The compound cooking pot tool of the present invention; heating fixedly places inner pan body and blocks in the airtight cavity between the protective cover; efficiency of heating surface height; 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 be provided with the bottom its processing and manufacturing cost low; the easier realization of technology; make things convenient for processing and manufacturing; upper lateral part is provided with 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 big advantage with outward appearance on manufacturing cost.
According to better embodiment of the present invention, the compound cooking pot tool 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, and this thermostat inserts in the control circuit of 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 on two conductive contacts that are electrically connected with electric connector.
When the compound cooking pot tool of the present invention was applied to the electromagnetism 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 is provided with 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 the compound cooking pot tool of the present invention blocks protective cover is to be used for interior pot sealing; 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 the compound cooking pot tool of the present invention blocks the protective cover shape not to be limit, preferably similar with the shape in the 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 the compound cooking pot tool beneficial effect of the present invention is to ensure the thermal efficiency; consumer's misgivings have been eliminated; and guaranteed consumer's safe in utilization and convenience to greatest extent; in full accord with existing product in appearance; electric connector is arranged at the upper lateral part branch that pot body blocks protective cover, safety and convenience when having guaranteed to clean.
  
Description of drawings
Figure 1 shows that the structural representation of the embodiment 1 of the compound cooking pot tool of the present invention.
Figure 2 shows that compound cooking pot tool is positioned over the structural representation in the shell 8.
Figure 3 shows that compound cooking pot tool shown in Figure 2 and shell 8 separated structures schematic diagrames.
Figure 4 shows that the schematic perspective view of the compound cooking pot tool displaying of the present invention electric connector.
Figure 5 shows that the structural representation of the compound cooking pot tool of the present invention as a kind 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. lead; 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.
Embodiment 1
See a kind of compound cooking pot tool shown in Figure 1, comprise inner pan body 1 and heating 3, inner pan body is the matrix container body with pot wall and the bottom of a pan, outside suit one outer pot 2 of inner pan body 1, and this outer pot 2 is for blocking protective cover, and the shape of outer pot 2 is consistent with existing pot body.
Outer pot 2 is by welding fixing seal in inner pan body in the present embodiment; the pot mouth of inner pan body 1 has flange; the inner pan body boiler port is fixed in the upper end of outer pot 2; heating 3 fixedly places in the airtight cavity between inner pan body and the outer pot 2; the outer pot perisporium is provided with in order to 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.
Present embodiment heating 3 is an Electric radiant Heating Film, and the mode in inner pan body 1 bottom by the printing Electric radiant Heating Film realizes being connected of Electric radiant Heating Film and inner pan body, and this Electric radiant Heating Film is shaped on two conductive contacts that are electrically connected with electric connector.
Airtight cavity between inner pan body 1 and the outer pot 2 also is built-in with the thermostat (not shown), this thermostat inserts in the control circuit of heating, this thermostat can be positioned at the below of heat-generating disc, and leave certain clearance between thermostat top and the heat-generating disc, can be used for accurate temperature controlling for magnetic steel temperature limiter or sheet metal thermostat etc. to pan.
Outer pot 2 is the stainless-steel pan body, and this outer pot is non-heating layer, and it can be realized better heat insulation effect and not influence its culinary art effect, further, can will vacuumize processing between inner pan body and outer pot to realize better heat insulation effect.
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 lead 6, and this electrical contact is provided with 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 be provided with down, electric connector can be provided with the outer pan body sidepiece, and electrical contact is horizontally disposed with, see Fig. 2 and shown in Figure 3, shell 8 is provided with the socket 7 of corresponding electric connector, and 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, the Electric radiant Heating Film heating.
The present invention has guaranteed to make the outward appearance of whole cooker body and existing product 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 the safety in utilization and the convenience of product to greatest extent.
Embodiment 2
Present embodiment heating 3 is an electric hot tray, is fixed on the bottom of inner pan body, directly contacts with interior pot, or is fixed on the inner surface of outer pot, as long as place the airtight cavity between inner pan body and the outer pot (blocking protective cover) interior.All the other are with embodiment 1.
Embodiment 3
See and Figure 5 shows that the compound cooking pot tool of the present invention is as a kind of skeleton symbol cooking apparatus.Comprise inner pan body 1 and heating 3; inner pan body is the container body with pot wall and the bottom of a pan; outside suit one outer pot 2 of inner pan body 1; this outer pot 2 is for blocking protective cover; outer pot 2 is by being threadedly connected to 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 in order to realize that heating is electrically connected with mains supply; this connector is provided with the custom that the user can be considered in the position; the general position more than 2/3rds at whole inner pan body height; when connecting external power source, can be used as easy-to-use formula spontaneous heating pot body by power line.
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, the scope that all belongs to the present invention and protected.

Claims (11)

1. compound cooking pot tool; 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; block the protective cover perisporium and be provided with the electric connector that is electrically connected with mains supply in order to the realization heating, electric connector is installed in the upper lateral part that pot body blocks protective cover.
2. compound according to claim 1 cooking pot tool 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. compound according to claim 1 cooking pot tool is characterized in that inner pan body and the airtight cavity that blocks between the protective cover also is provided with thermostat, and this thermostat inserts in the control circuit of heating.
4. as compound cooking pot tool as described in the claim 2, it is characterized in that heating is the electric hot plate of electrothermal tube or in-built electrical heat pipe, heating directly contacts with interior pot bottom.
5. as compound cooking pot tool as described in the claim 2, it is characterized in that heating is the conductive film that is printed on the metal base, heating directly contacts with interior pot bottom.
6. as compound cooking pot tool as described in the claim 2, it is characterized in that heating is the conductive film that is printed in inner pan body, this conductive film is shaped on two conductive contacts that are electrically connected with electric connector.
7. as compound cooking pot tool as described in the claim 2, it is characterized in that heating is a solenoid, inner pan body places in the cavity that induction coil surrounds.
8. as compound cooking pot tool as described in the 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. as compound cooking pot tool as described in one of claim 1-8, it is characterized in that electric connector comprises a double insulation shell of making handle, insulation shell is equipped with the electrical contact that connects heating and mains supply, and this electrical contact is provided with down.
10. as compound cooking pot tool as described in the claim 8, it 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.
11. as compound cooking pot tool as described in the claim 8, it is similar to it is characterized in that pot body blocks the shape in the shape of protective cover and the inner pan body pot wall and the bottom of a pan.
CN 201010580551 2010-09-30 2010-12-09 Composite cooking pot CN102090838B (en)

Priority Applications (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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010580551 CN102090838B (en) 2010-09-30 2010-12-09 Composite cooking pot

Publications (2)

Publication Number Publication Date
CN102090838A true CN102090838A (en) 2011-06-15
CN102090838B CN102090838B (en) 2013-04-17

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Family Applications (5)

Application Number Title Priority Date Filing Date
CN 201010580551 CN102090838B (en) 2010-09-30 2010-12-09 Composite cooking pot
CN2010206498319U CN202198404U (en) 2010-09-30 2010-12-09 Combined cooking pot
CN2010206959334U CN202154510U (en) 2010-09-30 2010-12-31 Pot body of electric cooker
CN 201110020227 CN102072507B (en) 2010-09-30 2011-01-18 Radiating structure for electromagnetic oven
CN2011200979841U CN202168727U (en) 2010-09-30 2011-04-06 Electromagnetic induction type heating electric cooker

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN2010206498319U CN202198404U (en) 2010-09-30 2010-12-09 Combined cooking pot
CN2010206959334U CN202154510U (en) 2010-09-30 2010-12-31 Pot body of electric cooker
CN 201110020227 CN102072507B (en) 2010-09-30 2011-01-18 Radiating structure for electromagnetic oven
CN2011200979841U CN202168727U (en) 2010-09-30 2011-04-06 Electromagnetic induction type heating electric cooker

Country Status (1)

Country Link
CN (5) CN102090838B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
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
CN103040351A (en) * 2012-11-07 2013-04-17 杭州永耀科技有限公司 Electric heating inner pot with protective cover and manufacturing method of electric heating inner pot
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
CN108670008A (en) * 2018-03-30 2018-10-19 珠海优特智厨科技有限公司 Cookware

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106642231A (en) * 2016-12-29 2017-05-10 宁波方太厨具有限公司 Electromagnetic range

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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
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

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CN1805626A (en) * 2005-12-19 2006-07-19 米永峰 Electromagnetic oven with turbo fan
JP5008375B2 (en) * 2006-02-21 2012-08-22 三菱電機ホーム機器株式会社 Induction heating cooker
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 Radiating structure of induction cooker
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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
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

Cited By (6)

* Cited by examiner, † Cited by third party
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
CN103040351A (en) * 2012-11-07 2013-04-17 杭州永耀科技有限公司 Electric heating inner pot with protective cover and manufacturing method of electric heating inner pot
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
CN108670008A (en) * 2018-03-30 2018-10-19 珠海优特智厨科技有限公司 Cookware

Also Published As

Publication number Publication date
CN102090838B (en) 2013-04-17
CN202154510U (en) 2012-03-07
CN102072507A (en) 2011-05-25
CN202198404U (en) 2012-04-25
CN102072507B (en) 2013-12-25
CN202168727U (en) 2012-03-21

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