CN2067105U - Safety ceramic or glass cooking-utensil - Google Patents
Safety ceramic or glass cooking-utensil Download PDFInfo
- Publication number
- CN2067105U CN2067105U CN 90202297 CN90202297U CN2067105U CN 2067105 U CN2067105 U CN 2067105U CN 90202297 CN90202297 CN 90202297 CN 90202297 U CN90202297 U CN 90202297U CN 2067105 U CN2067105 U CN 2067105U
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- CN
- China
- Prior art keywords
- pot
- electric conductor
- electric
- pot body
- cooking apparatus
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- Legal status (The legal status 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 status listed.)
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Abstract
The utility model discloses a safety ceramic or glass electric heating cooking-utensil. The cooker body of the electric heating container of the utility model is ceramic or vitreous, and the bottom or / and the side face of the cooker body is sintered or adhered with an electric heating membrane to be served as a heating body. The inner bottom of the cooker body is provided with a ground potential conductive body, so the leaky generated by the slight seepage appeared on the surface of the ceramic or glass cooker body is solved, and the security of the safety ceramic or glass electric heating cooking-utensil can be efficiently assured.
Description
The utility model relates to the architecture advances of making the pottery or the nature of glass electric heating cooking utensil of heater with Electric radiant Heating Film.
Make the pottery or the vitreous electricity heat cooking utensil of heater with Electric radiant Heating Film, (as the disclosed electric heating cooking electrical equipment of CN) its heating container pot body is the pottery or the nature of glass, cooking food health delicious food, and adopt in the bottom of a pan or (with) new technology of sidewall sintering or bonding Electric radiant Heating Film, thermal efficiency height, be a kind of ideal, energy-conservation electric heating Peng Diao utensil, receive praises from customers.This electric heating cooking utensil, its pot body normally quality is fine and close and insulate good, but also may or use the reason of waiting so long day sometimes owing to pot body discontinuity of material, may produce the little phenomenon of oozing of micro-crack or liquid on pottery or the glass boiler face, like this during cooking food, when liquid such as little oozing (can pass through micro-crack) contact direct sintering or be bonded in the Electric radiant Heating Film in the bottom of a pan, may cause pot to include the food charged (little electric leakage) of soup, cause unsafe factor.
The utility model designs for addressing the above problem, and mainly is the electric conductor that the end is provided with an earthing potential in pot, thereby guarantees that the food in the pot can keep earth potential, becomes a kind ofly can guarantee safe pottery or vitreous electricity heat cooking utensil.
The purpose of this utility model is to realize like this, allow an electric conductor see through the pot body wall in the bottom of a pan and penetrate into the end in the pot, the end of electric conductor in pot and pot inner bottom surface are maintained an equal level, can keep often contacting with food in the pot, the outer end of pass-out pot wall then makes it be connected to earth potential.
Said electric conductor can be riveted or threaded connector is fixed on pot bottom, for this reason, conduction can be made rivet or screw.Also can be on the bottom of a pan with electric conductor bonding or direct sintering.In order to make electric conductor place sealing water-tight, the available silicon rubber gasket or (and) the silicagel pad cover is enclosed on the contact-making surface between electric conductor (as rivet or screw) and pot body as the seal pad.Usually suitable electric position (this position should topped Electric radiant Heating Film) establishes an aperture in the bottom of a pan, and the riveting of rivet electric conductor on the bottom of a pan, or is used nut check after the screw electric conductor passed aperture, and both all are lined with silicone-rubber seals.Said screw should be flat head screw, said rivet also should be flat head rivet, so that the pot inner bottom surface can be held in a plane after having adorned electric conductor.As method with bonding, then need use nontoxic high-temperature agglomerant that electric conductor is bonding with the pot body, when using the method for direct sintering, the diameter that passes the electric conductor of pot wall is generally less than 3 millimeters and is advisable.The material of electric conductor can adopt stainless steel or copper.
The utility model structure is practical reliable, can make the electric property of product reach standard safely and efficiently effectively, satisfies user's needs.
State the CONSTRUCTED SPECIFICATION of the utility model embodiment below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of security personnel's ceramic electric cooker;
Fig. 2 is for the part that is threaded the ground connection electric conductor fixing (Figure 1A to) enlarged drawing.
As shown in Figure 1, these security personnel ceramic electric cooker comprises a pot body (1), sintering is in the Electric radiant Heating Film (2) of pot body (1) bottom, and (3) are stainless steel flat head screw electric conductor (its partial enlarged drawing is seen Fig. 2), and the lead-in wire of electric conductor is connected to the earth potential energy sheet of supply socket.This electric cooker also has the output control device (8) (employing SCR control) and the overtemperature protection system (9) (adopting PTC positive temperature coefficient temperature-sensitive element) of Electric radiant Heating Film.In Fig. 2, (4) are the silica gel cushion cover, and (5) are silicone gasket, and (6) are ground lead, and (7) are clamp nut.
Claims (5)
1, a kind of pottery or vitreous electricity heat cooking utensil; its electric heating vessel pot body (1) is the pottery or the nature of glass; the pot body (1) the bottom or/and the sidewall sintering or the bonding Electric radiant Heating Film (2) as heater; and have Electric radiant Heating Film output control device and overtemperature protection system, it is characterized in that the interior end of pot body is provided with the electric conductor of an earthing potential (3).
2, by the described cooking apparatus of claim 1, it is characterized in that said electric conductor (3) sees through the pot body wall at pot bottom and penetrates into the end in the pot, the end in pot maintains an equal level with the pot inner bottom surface, and the end outside the pot wall is connected to earth potential.
3, by the described cooking apparatus of claim 2, it is characterized in that said electric conductor (3) riveted joint or be fixed on pot bottom with threaded connector, also can bond or direct sintering at pot bottom.
4, by claim 2 or 3 described cooking apparatus, it is characterized in that said electric conductor (3) can be stainless steel or copper rivet or screw.
5, by claim 2 or 3 described cooking apparatus, it is characterized in that between said electric conductor (3) and pot body can silicone gasket or (with) the silicagel pad cover is as seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202297 CN2067105U (en) | 1990-02-28 | 1990-02-28 | Safety ceramic or glass cooking-utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202297 CN2067105U (en) | 1990-02-28 | 1990-02-28 | Safety ceramic or glass cooking-utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2067105U true CN2067105U (en) | 1990-12-12 |
Family
ID=4883730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90202297 Withdrawn CN2067105U (en) | 1990-02-28 | 1990-02-28 | Safety ceramic or glass cooking-utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2067105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009015535A1 (en) * | 2007-07-27 | 2009-02-05 | Kevin Lin | Electric heating container and electric heating method |
| CN101138469B (en) * | 2007-07-27 | 2012-08-08 | 陆流 | Ceramic electric chafing dish cooker |
-
1990
- 1990-02-28 CN CN 90202297 patent/CN2067105U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009015535A1 (en) * | 2007-07-27 | 2009-02-05 | Kevin Lin | Electric heating container and electric heating method |
| CN101138469B (en) * | 2007-07-27 | 2012-08-08 | 陆流 | Ceramic electric chafing dish cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |