CN204394189U - Electric cooker - Google Patents
Electric cooker Download PDFInfo
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- CN204394189U CN204394189U CN201520074224.7U CN201520074224U CN204394189U CN 204394189 U CN204394189 U CN 204394189U CN 201520074224 U CN201520074224 U CN 201520074224U CN 204394189 U CN204394189 U CN 204394189U
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- inner bag
- electric cooker
- container cavity
- sidewall
- annular boss
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Abstract
The utility model provides a kind of electric cooker, comprising: pot body and inner bag, and pot body has container cavity, and the sidewall of container cavity is provided with annular boss; Inner bag is arranged in the container cavity of pot body, the outside wall surface of the sidewall of inner bag is provided with the lip ring matched with annular boss; Wherein, lip ring coordinates with annular boss, makes to form closed cavity between inner bag and pot body.The electric cooker that the utility model provides, the lip ring of inner bag coordinates the cavity being formed and close with the annular boss on the sidewall of container cavity, when electric cooker works, the amount from the heated air of overflowing between inner bag and container cavity can be reduced, thus decrease the loss of heat, namely decrease the heat time of electric cooker, and then reach energy-conservation object, thus add the competitiveness of product in market.
Description
Technical field
The utility model relates to household appliance technical field, in particular to a kind of electric cooker.
Background technology
At present, existing IH electric cooker, its inner bag leaves certain space with the rice cooker inner chamber placing inner bag, completely not closed, when electric cooker work, air between inner bag and rice cooker inner chamber can become hot-air because being heated and then overflow from space, causes the loss of heat, and then causes the waste of energy.
Utility model content
In order to solve the problems of the technologies described above one of at least, it is simple that an object of the present utility model is to provide a kind of structure, the electric cooker that the efficiency of heating surface is high.
In view of this, the utility model provides a kind of electric cooker, comprising: pot body, and described pot body has container cavity, and the sidewall of described container cavity is provided with annular boss; And inner bag, described inner bag is arranged in the container cavity of described pot body, the outside wall surface of the sidewall of described inner bag is provided with the lip ring matched with described annular boss; Wherein, described lip ring coordinates with described annular boss, makes to form closed cavity between described inner bag and described pot body.
The electric cooker that the utility model provides, the lip ring of inner bag coordinates between inner bag and the sidewall of container cavity, form closed cavity with the annular boss on the sidewall of container cavity, when electric cooker works, the amount from the heated air of overflowing between inner bag and container cavity can be reduced, thus decrease the loss of heat, namely decrease the heat time of electric cooker, and then reach energy-conservation object, thus add the competitiveness of product in market.
Specifically, in prior art, between the inner bag of electric cooker and container cavity, there is certain space, when electric cooker works, the air be heated can be overflowed from space, cause the loss of heat, and then cause the waste of energy, and the electric cooker that the utility model provides, the lip ring of inner bag coordinates between inner bag and the sidewall of container cavity, form closed cavity with the annular boss on the sidewall of container cavity, the amount from the heated air of overflowing between inner bag and container cavity can be reduced, thus decrease the loss of heat, thus can more effectively heat inner bag, and then improve the competitiveness of product in market.
In addition, the electric cooker in above-described embodiment of providing of the utility model can also have following additional technical feature:
According to an embodiment of the present utility model, described lip ring is annular protrusion integrated with described inner bag.
According to an embodiment of the present utility model, described annular protrusion is provided with the first inclined-plane, described annular boss is provided with the second inclined-plane matched with described first inclined-plane.
According to an embodiment of the present utility model, described lip ring is elastic seal ring.
According to an embodiment of the present utility model, described elastic seal ring is silica gel sealing ring.
According to an embodiment of the present utility model, the lateral wall of described inner bag is provided with annular groove, and described elastic seal ring is fixed in described annular groove.
According to an embodiment of the present utility model, described lip ring is horizontally disposed with, and matches with described annular boss, and the diapire of the diapire of described inner bag and described container cavity is separated.
According to an embodiment of the present utility model, below the middle part that described lip ring is arranged on the sidewall of described inner bag or middle part.
According to an embodiment of the present utility model, the internal face of the sidewall of described inner bag is provided with brace table.
According to an embodiment of the present utility model, described inner bag is provided with multiple described brace table along the circumference of the internal face of sidewall, and multiple described brace table is positioned at same level.
According to an embodiment of the present utility model, described brace table and described inner bag are integral type structure.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the sectional structure schematic diagram of electric cooker described in the utility model;
Fig. 2 is the sectional structure schematic diagram of inner bag shown in Fig. 1;
Fig. 3 is the structure for amplifying schematic diagram in A portion in Fig. 2;
Fig. 4 is the sectional structure schematic diagram of body of stewing shown in Fig. 1;
Fig. 5 is the structure for amplifying schematic diagram in B portion in Fig. 4.
Wherein, the corresponding relation in Fig. 1 to Fig. 5 between Reference numeral and component names is:
1 pot body, 101 annular boss, 102 second inclined-planes, 2 inner bags, 201 annular protrusions, 202 brace tables, 203 first inclined-planes.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Referring to Fig. 1 to Fig. 5, inner bag 2 according to some embodiments of the utility model is described.
As shown in Figures 1 to 5, the electric cooker that the utility model provides, comprising: pot body 1 and inner bag 2.
Particularly, as shown in Figure 4 and Figure 5, pot body 1 has container cavity, and the sidewall of container cavity is provided with annular boss 101; Inner bag 2 is arranged in the container cavity of pot body 1, the outside wall surface of the sidewall of inner bag 2 is provided with the lip ring matched with annular boss 101; Wherein, lip ring coordinates with annular boss 101, makes to form closed cavity between inner bag 2 and pot body 1.
The electric cooker that the utility model provides, the lip ring of inner bag 2 coordinates between inner bag and the sidewall of container cavity, form closed cavity with the annular boss 101 on the sidewall of container cavity, when electric cooker works, the amount from the heated air of overflowing between inner bag 2 and container cavity can be reduced, thus decrease the loss of heat, namely decrease the heat time of electric cooker, and then reach energy-conservation object, thus add the competitiveness of product in market.
According to an embodiment of the present utility model, as shown in Figure 1, Figure 2 and Figure 3, lip ring is integrated annular protrusion 201 with inner bag 2.
In this embodiment, the setting of this kind of structure, form seal chamber between guarantee inner bag 2 and the sidewall of container cavity while, on the one hand, ensure that the intensity be connected between annular protrusion 201 with inner bag 2, thus reduce the probability occurring between annular protrusion 201 and inner bag 2 to rupture, and then reduce the dependability of product, on the other hand, annular protrusion 201 and inner bag 2 are made into integration, improve the production efficiency of product, thus reduce the manufacturing cost of product.
In addition, annular protrusion 201 coordinates with annular boss 101, can also be used to the distance between the base plate of positioning liner 2 and heater coil disc, carrys out the base plate of positioning liner 2 with traditional compared with the method for the distance between coil panel by the edge of inner bag 2, error is less, more accurate positioning.
In an embodiment of the present utility model, as shown in Figure 1, Figure 2 and Figure 3, annular protrusion 201 is arranged the first inclined-plane 203, as shown in Figure 1, Figure 4 and Figure 5, annular boss 101 is provided with the second inclined-plane 102 matched with the first inclined-plane 203.
In this embodiment, between annular protrusion 201 with annular boss 101, inclined-plane coordinates, when inner bag 2 is placed in container cavity, annular protrusion 201 contacts with annular boss 101, and under the effect of the gravity of inner bag 2 self, annular protrusion 201 is pressed on annular boss 101, because annular protrusion 201 makes inclined-plane coordinate with annular boss 101, make to be formed between annular protrusion 201 and annular boss 101 and seal preferably, thus reduce the loss of heat further, reach energy-conservation object.
In an embodiment of the present utility model, lip ring is elastic seal ring, and preferably, elastic seal ring is silica gel sealing ring.
In this embodiment, lip ring is elastic seal ring, when inner bag 2 is placed in container cavity, elastic seal ring contacts with annular boss 101, and under the effect of the gravity of inner bag 2 self, elastic seal ring is pressed on annular boss 101, make to be formed between elastic seal ring and annular boss 101 and seal preferably, thus reduce the loss of heat further, reach energy-conservation object, in addition, elastic seal ring adopts silica gel to make, silica gel is nontoxic, and poor thermal conductivity, thus decrease dispersed heat from elastic seal ring.
In an embodiment of the present utility model, the lateral wall of inner bag 2 is provided with annular groove, and elastic seal ring is fixed in annular groove.
In this embodiment, elastic seal ring is arranged on annular groove, adds the contact area between O-ring seal and inner bag 2, thus adds the bonding strength between O-ring seal and inner bag 2, and then add the dependability of product, add the competitiveness of product in market.
In an embodiment of the present utility model, lip ring is horizontally disposed with, and matches with annular boss, and the diapire of the diapire of described inner bag and described container cavity is separated.Like this, the location of whole inner bag can drop on coordinating of lip ring and annular boss entirely, and the distance of inner bag diapire and heater coil can be made so more even.
Preferably, below the lip ring middle part that is arranged on the sidewall of inner bag 2 or middle part.When electric cooker works, the baseplate heated of inner bag 2, namely the heat in container cavity mainly concentrates on the middle and lower part of container cavity, and below the middle part that lip ring is arranged on the sidewall of inner bag 2 or middle part, most hot-airs is made to concentrate on middle and lower part, thus reduce the loss of heat, reach energy-conservation object.
Particularly, existing electric cooker is mainly positioned whole inner bag 2 by the pot edge of inner bag 2, owing to often contacting with hand bottom pot edge, and the opening part of container cavity is by the impact of pot situation of overflowing, be easy to be stained with foreign material, so often cause the distance of the bottom of a pan and heater coil bottom inner bag 2 unequal, thus make the heat responding to generation bottom inner bag 2 also uneven, and then cause the heating of product uneven, below the middle part that this programme is arranged at inner bag by the position that lip ring matches with annular boss or middle part, essence reduces the position of the location structure of inner bag 2, namely from the lip ring position the near this programme in the pot edge of inner bag 2, thus reduce excessive pot situation to the impact of the positioning precision between inner bag 2 and heater coil, so, compared with the mode of being located by the pot edge of inner bag 2 in existing electric cooker, positioning precision in this programme between inner bag 2 and heater coil is higher, thus make bottom inner bag 2 more accurate with the distance of heater coil, and then the heating making product also evenly.
In an embodiment of the present utility model, the internal face of the sidewall of inner bag 2 is provided with brace table 202.
Or, inner bag 2 is provided with multiple brace table 202 along the circumference of the internal face of sidewall, and multiple brace table 202 is positioned at same level.
In this embodiment, the circumferential component of the electric cookers such as double-edged fine-toothed comb can be supported on brace table 202, for expanding the function of electric cooker, thus improves the competitiveness of product in market.
Certainly, meal lid can be supported on brace table 202, uses when the amount of cooking is less time, compared with the mode of the upper cover fixed with traditional electric cooker, this meal lid can float along with the steam pressure in interior pot, forms certain pressure when making to cook, and accelerates the gelatinization of rice.In addition, meal lid can adopt timber to make, and lotus leaf is posted in the side relative with rice, can make good to eat lotus leaf meal like this.
In an embodiment of the present utility model, brace table 202 and inner bag 2 are integral type structure.
In this embodiment, brace table 202 and inner bag 2 are integral type structure, on the one hand, ensure that the bonding strength between brace table 202 and inner bag 2, thus reduce the probability that brace table 202 and inner bag 2 occur to rupture, and then improve the dependability of product, on the other hand, brace table 202 and inner bag 2 can be made into integration, thus improve the manufacturing cost of product, and then reduce the manufacturing cost of product.
In sum, the electric cooker that the utility model provides, the lip ring of inner bag 2 coordinates between inner bag and the sidewall of container cavity, form closed cavity with the annular boss 101 on the sidewall of container cavity, when electric cooker works, the amount from the heated air of overflowing between inner bag 2 and container cavity can be reduced, thus decrease the loss of heat, namely decrease the heat time of electric cooker, and then reach energy-conservation object, thus add the competitiveness of product in market.
Specifically, in prior art, between the inner bag 2 of electric cooker and container cavity, there is certain space, when electric cooker works, the air be heated can be overflowed from space, cause the loss of heat, and then cause the waste of energy, and the electric cooker that the utility model provides, the lip ring of inner bag 2 coordinates between inner bag and the sidewall of container cavity, form closed cavity with the annular boss 101 on the sidewall of container cavity, the amount from the effusion of heated air between inner bag 2 and container cavity can be reduced, thus decrease the loss of heat, thus can more effectively heat inner bag 2, and then improve the competitiveness of product in market.
In the utility model, term " first ", " second " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.The term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; " being connected " can be directly be connected, and also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as term " interior ", " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, can not be interpreted as restriction of the present utility model.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (11)
1. an electric cooker, is characterized in that, comprising:
Pot body, described pot body has container cavity, and the sidewall of described container cavity is provided with annular boss; With
Inner bag, described inner bag is arranged in the container cavity of described pot body, the outside wall surface of the sidewall of described inner bag is provided with the lip ring matched with described annular boss;
Wherein, described lip ring coordinates with described annular boss, makes to form closed cavity between described inner bag and described pot body.
2. electric cooker according to claim 1, is characterized in that,
Described lip ring is annular protrusion integrated with described inner bag.
3. electric cooker according to claim 2, is characterized in that,
Described annular protrusion is provided with the first inclined-plane, described annular boss is provided with the second inclined-plane matched with described first inclined-plane.
4. electric cooker according to claim 1, is characterized in that,
Described lip ring is elastic seal ring.
5. electric cooker according to claim 4, is characterized in that,
Described elastic seal ring is silica gel sealing ring.
6. electric cooker according to claim 4, is characterized in that,
The lateral wall of described inner bag is provided with annular groove, and described elastic seal ring is fixed in described annular groove.
7. electric cooker according to claim 1, is characterized in that,
Described lip ring is horizontally disposed with, and matches with described annular boss, and the diapire of the diapire of described inner bag and described container cavity is separated.
8. electric cooker according to claim 7, is characterized in that,
Below the middle part that described lip ring is arranged on the sidewall of described inner bag or middle part.
9. electric cooker according to any one of claim 1 to 8, is characterized in that,
The internal face of the sidewall of described inner bag is provided with brace table.
10. electric cooker according to claim 9, is characterized in that,
Described inner bag is provided with multiple described brace table along the circumference of the internal face of sidewall, and multiple described brace table is positioned at same level.
11. electric cookers according to claim 9, is characterized in that,
Described brace table and described inner bag are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520074224.7U CN204394189U (en) | 2015-02-02 | 2015-02-02 | Electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520074224.7U CN204394189U (en) | 2015-02-02 | 2015-02-02 | Electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204394189U true CN204394189U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520074224.7U Active CN204394189U (en) | 2015-02-02 | 2015-02-02 | Electric cooker |
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|---|---|
| CN (1) | CN204394189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513539A (en) * | 2019-02-02 | 2020-08-11 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
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2015
- 2015-02-02 CN CN201520074224.7U patent/CN204394189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513539A (en) * | 2019-02-02 | 2020-08-11 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |