CN101828862B - Rice cooker structure - Google Patents
Rice cooker structure Download PDFInfo
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- CN101828862B CN101828862B CN2010101848880A CN201010184888A CN101828862B CN 101828862 B CN101828862 B CN 101828862B CN 2010101848880 A CN2010101848880 A CN 2010101848880A CN 201010184888 A CN201010184888 A CN 201010184888A CN 101828862 B CN101828862 B CN 101828862B
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- outer pot
- sealing ring
- heat
- generating disc
- rice cooker
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Abstract
The invention relates to a rice cooker structure comprising a cooker body, the cooker body comprises a shell, an outer pot and a heating disc, wherein the outer pot is arranged at the inner side of the shell; the heating disc is arranged at the bottom of the outer pot; and a sealing ring is arranged between the outer pot and the heating disc. The invention well solves the problem of short circuit caused in such a way that water enters a gap between the heating disc of the rice cooker and a pot bottom by arranging the sealing ring between the outer pot and the heating disc, thereby ensuring that the rice cooker is safer to use, prolonging the service life of the rice cooker and reducing the maintenance; the invention also enables the heat quantity at the bottom of the rice cooker to be difficult to disperse by using the sealing ring, thereby having the effect of electricity and energy saving; besides, when flowing to the sealing ring during cooking, food cooking liquor can be very easily cleaned, therefore, the matter is prevented from generating bacteria after entering the pot bottom; in addition, the invention has the advantages of simple and reasonable structure, good sealing effect, easy realization, convenient popularization, safety and environmental protection.
Description
Technical field
The present invention relates to a kind of electric cooker structure.
Background technology
The electric cooker of prior art as shown in Figure 1, includes shell 21 and pot body body, and pot body body includes outer pot 22 and heat-generating disc 23, and heat-generating disc is arranged on the outer pot inner bottom part.Owing between the heat-generating disc edge of the electric cooker of this structure and the outer pot bigger gap is arranged, cause the user to be easy to water is poured in the electric cooker, perhaps, the water of pot congee when overflowing enters electric cooker bottom (see among the figure shown in the arrow), causes the important components and parts of electric cooker bottom to cause short circuit easily even causes the generation of fire.
Summary of the invention
Purpose of the present invention aims to provide a kind of simple in structure, good sealing effect, can prevent the electric cooker structure of heat-generating disc bottom water inlet, to overcome weak point of the prior art.
A kind of electric cooker structure by the design of this purpose comprises pot body that is made of shell, outer pot and heat-generating disc, the outer pot setting inside the shell, heat-generating disc is arranged on the outer pot inner bottom part, its architectural feature is to be provided with sealing ring between outer pot and the heat-generating disc.
The corresponding sealing ring annular of described heat-generating disc bottom surface and/or outer pot inner bottom surface is provided with detent; Sealing ring is arranged in the detent, and is tightly connected with outer pot, heat-generating disc.
Leg is extended in described heat-generating disc bottom surface, and fixedlys connected with outer pot by attachment screw, and sealing ring is pressed between outer pot and the heat-generating disc, makes that the connection of sealing ring and heat-generating disc is reliable more, stable.
The corresponding sealing ring annular in described outer pot bottom is provided with boss, and boss effectively dwindles the distance between outer pot and the heat-generating disc, has reduced the consumption of sealing ring material, reduces manufacturing cost greatly, simultaneously, is provided with the later outer pot of boss, and its rigidity of structure is improved.
Except above-mentioned sealing ring was arranged on scheme between outer pot inner bottom surface and the heat-generating disc bottom surface, described sealing ring sealing can also be arranged between outer pot sidewall and the heat-generating disc sidewall.
Described sealing ring is made by exotic material; Perhaps, the corresponding sealing ring of heat-generating disc is provided with thermal insulation layer.Sealing ring adopts exotic material to be fabricated to preferred version; When thermal insulation layer is set, also to guarantee to seal between thermal insulation layer and the heat-generating disc.
The present invention well solves the short circuit problem that the gap water inlet causes between the electric cooker heat-generating disc and the bottom of a pan by between outer pot and heat-generating disc sealing ring being set, and makes the use of electric cooker safer, prolongs the service life of electric cooker, reduces maintenance; Simultaneously, the use of sealing ring also makes the heat of electric cooker bottom be difficult for scattering and disappearing, and has the effect of power and energy saving.And, when the food juice when the cooking flows to the sealing ring place, can be easy to its cleaning, avoid this material to enter breed bacteria behind the bottom of a pan.It is simple and reasonable, good sealing effect, be easy to realize, be convenient to promote, safety and environmental protection.
Description of drawings
Fig. 1 is the prior art structural representation.
Fig. 2 is one embodiment of the invention structural representation.
Fig. 3 is an A place structure for amplifying schematic diagram among Fig. 2.
Fig. 4 is an exploded structural representation of the present invention.
Fig. 5 assembles the back structural representation for Fig. 4.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
Referring to Fig. 2-Fig. 5, this electric cooker structure comprises pot body that is made of shell 1, outer pot 2 and heat-generating disc 3, the outer pot setting inside the shell, heat-generating disc is arranged on the outer pot inner bottom part.Be provided with sealing ring 4 between outer pot inner bottom surface and the heat-generating disc bottom surface.
Corresponding sealing ring 4 annulars in heat-generating disc 3 bottom surfaces are provided with detent 3.1, and in addition, the heat-generating disc bottom surface is also extended leg 3.2 down, and fixedlys connected with outer pot 2 by attachment screw 5.Corresponding sealing ring 4 annulars in outer pot 2 bottoms are provided with boss 2.1.Sealing ring 4 is arranged in the detent 3.1, and is tightly connected with the end face of outer pot 2 boss 2.1 and the detent 3.1 of heat-generating disc 3.
Claims (3)
1. electric cooker structure, comprise pot body that constitutes by shell (1), outer pot (2) and heat-generating disc (3), the outer pot setting inside the shell, heat-generating disc is arranged on the outer pot inner bottom part, it is characterized in that being provided with between outer pot and the heat-generating disc sealing ring of being made by exotic material (4);
Corresponding sealing ring (4) annular of described heat-generating disc (3) bottom surface and/or outer pot (2) inner bottom surface is provided with detent (3.1); Sealing ring is arranged in the detent, and sealing ring also is tightly connected with outer pot, heat-generating disc.
2. electric cooker structure according to claim 1 is characterized in that described heat-generating disc (3) bottom surface extends leg (3.2), and leg is fixedlyed connected with outer pot (2) by attachment screw (5), and sealing ring (4) is pressed between outer pot and the heat-generating disc.
3. electric cooker structure according to claim 2 is characterized in that corresponding sealing ring (4) annular in described outer pot (2) bottom is provided with boss (2.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101848880A CN101828862B (en) | 2010-05-19 | 2010-05-19 | Rice cooker structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101848880A CN101828862B (en) | 2010-05-19 | 2010-05-19 | Rice cooker structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101828862A CN101828862A (en) | 2010-09-15 |
| CN101828862B true CN101828862B (en) | 2011-12-21 |
Family
ID=42713194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101848880A Active CN101828862B (en) | 2010-05-19 | 2010-05-19 | Rice cooker structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101828862B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4799271B2 (en) * | 2006-05-24 | 2011-10-26 | 三洋電機株式会社 | rice cooker |
| CN200991150Y (en) * | 2006-09-30 | 2007-12-19 | 廖苏萍 | Novel electric pressure cooker |
| CN200987589Y (en) * | 2006-12-18 | 2007-12-12 | 佛山市顺德区美的家电实业有限公司 | Protector for electric cooker heater |
| CN201710111U (en) * | 2010-05-19 | 2011-01-19 | 广东格兰仕集团有限公司 | Rice cooker structure |
-
2010
- 2010-05-19 CN CN2010101848880A patent/CN101828862B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101828862A (en) | 2010-09-15 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |