CN202981544U - Electric cooker - Google Patents
Electric cooker Download PDFInfo
- Publication number
- CN202981544U CN202981544U CN 201220686389 CN201220686389U CN202981544U CN 202981544 U CN202981544 U CN 202981544U CN 201220686389 CN201220686389 CN 201220686389 CN 201220686389 U CN201220686389 U CN 201220686389U CN 202981544 U CN202981544 U CN 202981544U
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- pot
- sealing ring
- interior pot
- electric cooker
- casting die
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- Expired - Fee Related
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Abstract
An electric cooker comprises a cooker body, a top cover, an inner pan, an electric heater and a heating controller, wherein the heating controller is connected with the electric heating, the top of the inner pan is provided with a cycle of lip edge extending outwards, and a gasket ring is fixed at the lip edge of the inner pan. The electric cooker has the advantages that steam on the top cover can easy return to a pan, and the pan is convenient to take.
Description
Technical field
The utility model relates to a kind of kitchen small household appliances, particularly a kind of electric cooker.
Background technology
Chinese patent ZL201120133073.X has disclosed a kind of electric cooker with sealing ring, comprise pot body, top cover, pot for cooking rice, electroplax and PLC controller, described PLC controller control connection electroplax, described top cover is hinged on pot body, electroplax is arranged on the bottom surface in pot body, described pot for cooking rice is arranged in pot body, pot for cooking rice matches with electroplax, be provided with fumarole on described top cover, the bottom surface of described top cover is provided with sealing ring, described sealing ring matches with pot for cooking rice, is provided with pressure valve in described fumarole.This electric cooker makes pot for cooking rice form the sealing micro-pressure structure by sealing ring and pressure valve cooperation when work because be provided with sealing ring, can improve to a certain extent rice when cooking to the absorption efficiency of steam latent heat, has saved electric energy; Simultaneously, because the minute-pressure state in pot for cooking rice makes the rice can be softer, improved mouthfeel.The shortcoming of this electric cooker is: on sealing ring setting and top cover, the upper cover steam that makes is difficult for being back in pot; And pot for cooking rice is high in the temperature of cooking when completing, and gets pot and is difficult for.
The utility model content
For being arranged at top cover, the sealing ring that overcomes existing electric cooker cause top cover steam to be difficult for being back in pot, and interior pot temperature is high causes getting the shortcoming that pot is difficult for, the utility model provides a kind of top cover steam that makes to be easy to be back in pot, and pot temperature in reducing, and conveniently gets the electric cooker of pot.
Electric cooker comprises pot body, top cover, interior pot, electric heating element and heating controller, and heating controller connects electric heating element, and interior pot top is provided with the outward extending lip of a circle limit, it is characterized in that: interior pot lip limit is fixed with sealing ring.During electric cooker work, top cover fastens with pot body, thereby sealing ring contacts with top cover interior pot sealing.During electric cooker work, sealing ring contacts sealing with top cover, forms minute-pressure in pot thereby make.Sealing ring is positioned on pot, and the opposing steam flow that can not hinder on top cover arrives in pot.In addition, sealing ring adopts silica gel material to make, and temperature rise is slow, so sealing ring can also as getting pot handle, conveniently be got pot.
For installation site and the mounting means of clear and definite sealing ring, further limit: sealing ring comprises upwardly extending sealing 3A1 and is coated on connecting portion on the lip limit, and connecting portion has the U-lag on parcel lip limit.
For the connecting portion that makes sealing ring and interior pot lip limit strong bonded more, further limit: the U-lag bottom is provided with the first Extendible flake that downward direction is extended, and the top of U-lag is provided with the second Extendible flake that extends in the pot body of inside pot.The outer surface of the first Extendible flake and interior pot is fitted, and the second Extendible flake is fitted with the inner surface of interior pot, U-lag parcel lip limit, thus sealing ring firmly is connected with interior pot.
Sealing ring is installed on interior pot and also has another mode: interior pot top is provided with the lip limit, the interior extension edge that sealing ring is provided with an outward extending fin of circle and fits with the inner surface of interior pot, fin is fixed by fixture and lip limit, fixture comprises fixedly snap close and movable casting die, and fixedly snap close and movable casting die clamp fin and lip limit.Fixedly snap close is positioned under the lip limit, and movable casting die is positioned on fin.
Further limit the fixedly annexation of snap close and movable casting die: fixedly the cross section of snap close is L-shaped, and movable casting die slidably is inserted in fixedly on lockhole, movable casting die and fixing snap close formation U-shaped draw-in groove; Movable casting die and fixedly be provided with spring between snap close.Spring is in the raw the time, thus movable casting die and fixedly lockhole form draw-in groove fin and interior pot lip limit fixed.When spring was stretched, movable casting die was outwards withdrawn to form and is facilitated lip limit and fin to enter the breach of draw-in groove, unclamped movable casting die rear spring and resetted, and lip limit and fin are locked to draw-in groove inside.
Sealing ring also has the third to be installed on the mode of interior pot: sealing ring is socketed on retainer ring, retainer ring and interior pot interference fit, and sealing ring is between retainer ring and interior pot.
The utlity model has and to make top cover steam be easy to be back in pot, and conveniently get the advantage of pot.
Description of drawings
Fig. 1 is the schematic diagram of existing electric cooker.In Fig. 1, sealing ring A is installed on top cover.
Fig. 2 is the schematic diagram that the first sealing ring coordinates with interior pot.
Fig. 3 is that in Fig. 2, interior pot is inserted in electric cooker and the closed schematic diagram of top cover.
Fig. 4 is the schematic diagram that in Fig. 2, interior pot is inserted in electric cooker and top cover is opened.
Fig. 5 is the schematic diagram that the second sealing ring coordinates with interior pot.
Fig. 6 is the K section enlarged drawing of Fig. 5.
Fig. 7 is the schematic diagram that the third sealing ring coordinates with interior pot.
The corresponding relation of component names and Reference numeral is as follows:
The specific embodiment
Electric cooker comprises pot body 1, top cover 4, interior pot 2, electric heating element and heating controller, and heating controller connects electric heating element, and interior pot 2 tops are provided with the outward extending lip of a circle limit 21, and interior pot 2 lip limits 21 are fixed with sealing ring 3A.During electric cooker work, top cover 4 fastens with pot body 1, thereby sealing ring 3A contacts with top cover 4 interior pot 2 sealings.During electric cooker work, sealing ring 3A contacts sealing with top cover 4, forms minute-pressure in pot thereby make.Sealing ring 3A is positioned on pot 2, and the opposing steam flow that can not hinder on top cover 4 arrives in pot.In addition, sealing ring 3A adopts silica gel material to make, and temperature rise is slow, so sealing ring 3A can also as getting pot handle, conveniently get pot.
For installation site and the mounting means of clear and definite sealing ring 3A, as shown in Figure 2: sealing ring 3A comprises upwardly extending sealing 3A1 and is coated on connecting portion on lip limit 21, and connecting portion has the U-lag 3A2 on parcel lip limit 21.The cross section of sealing 3A1 is＜shape, and when top cover 4 pressed down, miniature deformation occured sealing 3A1, and is air tight when guaranteeing to cook, and forms minute-pressure in pot thereby make.Sealing 3A1 and connecting portion all adopt silica gel material to make, and sealing 3A1 and connecting portion are one-body molded.
For the connecting portion that makes sealing ring 3A and interior pot 2 lip limits 21 strong bonded more, U-lag 3A2 bottom is provided with the first Extendible flake 3A3 that downward direction is extended, and the top of U-lag 3A2 is provided with the second Extendible flake 3A4 that extends in the pot body of inside pot 2.The outer surface of the first Extendible flake 3A3 and interior pot 2 is fitted, and the second Extendible flake 3A4 fits with the inner surface of interior pot 2, U-lag 3A2 parcel lip limit 21, thus sealing ring 3A firmly is connected with interior pot 2.
The present embodiment has the steam that can make top cover and is easy to be back in pot, and conveniently gets the advantage of pot.
The present embodiment and the difference of embodiment 1 are that the fixed form on sealing ring 3B and interior pot 2 lip limits 21 is different.Specifically: sealing ring 3B is installed on interior pot 2 and also has another mode: interior pot 2 tops are provided with lip limit 21, the interior extension edge 3B3 that sealing ring 3B is provided with an outward extending fin 3B1 of circle and fits with the inner surface of interior pot 2, fin 3B1 is fixing by fixture and lip limit 21, fixture comprises fixedly snap close 51 and movable casting die 52, and fixedly snap close 51 and movable casting die 52 clamps fin 3B1 and lip limit 21.Fixedly snap close 51 is positioned under lip limit 21, and movable casting die 52 is positioned on fin 3B1.Sealing ring 3B in the present embodiment also has and extends upward and the cross section is＜the sealing 3B2 of shape, thereby makes sealing ring 3B to contact sealing with top cover 4.
The concrete fixedly annexation of snap close 51 and movable casting die 52 that limits, as shown in Figure 5 and Figure 6: fixedly the cross section of snap close 51 is L-shaped, and movable casting die 52 slidably is inserted in fixedly on lockhole, movable casting die 52 and fixing snap close 51 formation U-shaped draw-in grooves; Movable casting die 52 is L-shaped, movable casting die 52 and fixedly be provided with spring 53 between snap close 51.Spring 53 is in the raw the time, thus movable casting die 52 and fixedly lockhole to form draw-in groove fixing with fin 3B1 and interior pot 2 lip limits 21.When spring 53 was stretched, movable casting die 52 was outwards withdrawn to form and is facilitated lip limit 21 and fin 3B1 to enter the breach of draw-in groove, unclamped movable casting die 52 rear spring 53 and resetted, and lip limit 21 and fin 3B1 are locked to draw-in groove inside.
The present embodiment is except the fixed structure on sealing ring and lip limit 21, and other structures are all identical with embodiment 1.
The present embodiment has sealing ring can conveniently be separated or be connected with lip limit 21, with fixing snap close as getting pot handle, can not skid when fixedly snap close and user's contact area is got greatly pot, and fixing lower than sealing ring, the more user-friendly advantage of temperature of snap close.
Embodiment 3
The present embodiment and the difference of embodiment 1 are that the fixed form on sealing ring 3B and interior pot 2 lip limits 21 is different.Specifically, as shown in Figure 7: sealing ring 3C is socketed on retainer ring 6, retainer ring 6 and interior pot 2 interference fit, and sealing ring 3C is between retainer ring 6 and interior pot 2.Sealing ring in the present embodiment also has and extends upward and the cross section is＜sealing of shape, thereby makes sealing ring 3B can contact with top cover sealing.
The present embodiment is except the fixed structure on sealing ring and lip limit 21, and other structures are all identical with embodiment 1.
The fixed form that the present embodiment has sealing ring is simple, well-set advantage.
The described content of this specification embodiment is only enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reaches the equivalent technologies means that design can be expected according to the utility model in those skilled in the art.
Claims (6)
1. electric cooker comprises pot body, top cover, interior pot, electric heating element and heating controller, and heating controller connects electric heating element, and interior pot top is provided with the outward extending lip of a circle limit, it is characterized in that: interior pot lip limit is fixed with sealing ring.
2. electric cooker as claimed in claim 1 is characterized in that: sealing ring comprises upwardly extending sealing and is coated on connecting portion on the lip limit, and connecting portion has the U-lag on parcel lip limit.
3. electric cooker as claimed in claim 2 is characterized in that: the U-lag bottom is provided with the first Extendible flake that downward direction is extended, and the top of U-lag is provided with the second Extendible flake that extends in the pot body of inside pot.
4. electric cooker as claimed in claim 1, it is characterized in that: interior pot top is provided with the lip limit, the interior extension edge that sealing ring is provided with an outward extending fin of circle and fits with the inner surface of interior pot, fin is fixed by fixture and lip limit, fixture comprises fixedly snap close and movable casting die, and fixedly snap close and movable casting die clamp fin and lip limit.
5. electric cooker as claimed in claim 4, it is characterized in that: fixedly the cross section of snap close is L-shaped, movable casting die slidably is inserted in fixedly on lockhole, movable casting die and fixedly snap close form the U-shaped draw-in groove; Movable casting die and fixedly be provided with spring between snap close.
6. electric cooker as claimed in claim 1, it is characterized in that: sealing ring is socketed on retainer ring, retainer ring and interior pot interference fit, sealing ring is between retainer ring is with interior pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686389 CN202981544U (en) | 2012-12-11 | 2012-12-11 | Electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686389 CN202981544U (en) | 2012-12-11 | 2012-12-11 | Electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202981544U true CN202981544U (en) | 2013-06-12 |
Family
ID=48552781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220686389 Expired - Fee Related CN202981544U (en) | 2012-12-11 | 2012-12-11 | Electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202981544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982561A (en) * | 2015-02-13 | 2016-10-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
-
2012
- 2012-12-11 CN CN 201220686389 patent/CN202981544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982561A (en) * | 2015-02-13 | 2016-10-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |