CN204931295U - Electric cooker - Google Patents
Electric cooker Download PDFInfo
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- CN204931295U CN204931295U CN201520607162.1U CN201520607162U CN204931295U CN 204931295 U CN204931295 U CN 204931295U CN 201520607162 U CN201520607162 U CN 201520607162U CN 204931295 U CN204931295 U CN 204931295U
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Abstract
The utility model discloses a kind of electric cooker, comprise: pot body, pot lid and at least two pressure balls, described pot lid is located on described pot body, and limit cooking space between described pot lid and described pot body, described pot covers at least two relief holes being formed with spaced apart setting; To open and close described relief hole at least two relief holes described in described at least two pressure balls are located at respectively movingly, at least one direction towards the described relief hole away from the correspondence motion at least two pressure balls described in when the pressure in described cooking space reaches predetermined pressure is to open described relief hole.According to electric cooker of the present utility model, by covering setting at least two relief holes and at least two pressure balls at pot, at least one direction towards the relief hole away from correspondence motion when the pressure in described cooking space reaches predetermined pressure in described pressure ball is to open relief hole, realize bumping to stir, break up the rice group forming caking, make cooking of electric cooker effective.
Description
Technical field
The utility model relates to field of kitchen electric appliance, especially relates to a kind of electric cooker.
Background technology
Electric cooker is in the process of cooking, and the impact surface that the grain of rice can rise along with the passing of soak time and water temperature starts gelatinization and becomes sticky, thus causes the phenomenon being formed and lump that can be bonded together between the grain of rice and the grain of rice.Because the heat-conductive characteristic of rice is far below the heat transfer of water, the even heat that the generation of this grain of rice caking can hinder inner pan of electric cooker to receive to the transmission of whole pot rice, simultaneously being wrapped in the middle grain of rice by the rice group of luming also can cause grain of rice center cannot gelatinization completely because of absorbing water, make the uniformity of whole pot rice widely different, affect rice mouthfeel.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, an object of the present utility model is to propose a kind of electric cooker, and it is effective that described electric cooker is cooked.
According to electric cooker of the present utility model, comprising: pot body; Pot lid, described pot lid is located on described pot body, and limit cooking space between described pot lid and described pot body, described pot covers at least two relief holes being formed with spaced apart setting; And at least two pressure balls, to open and close described relief hole at least two relief holes described in described at least two pressure balls are located at respectively movingly, at least one direction towards the described relief hole away from the correspondence motion at least two pressure balls described in when the pressure in described cooking space reaches predetermined pressure is to open described relief hole.
According to electric cooker of the present utility model, isolated at least two relief holes are set by covering at pot and are located at movingly at least two relief holes to open and close at least two pressure balls of described relief hole, at least one direction towards the described relief hole away from correspondence motion at least two pressure balls described in when the pressure in described cooking space reaches predetermined pressure is to open described relief hole, realize bumping to stir, thus the rice group forming caking can be broken up, realize rice homogeneous heating, improve rice mouthfeel, make cooking of electric cooker effective.In addition, owing to being provided with multiple relief hole and pressure ball, when occurring abnormal, some pressure balls have wherein been stuck, at least can open another pressure ball, thus open relief hole pressure release, greatly reduce bead and be stuck and occur to block the excessive probability of build-up of pressure.
In addition, following additional technical characteristic can also be had according to electric cooker of the present utility model:
Alternatively, described at least two relief holes cover uniform intervals distribution at described pot.
Alternatively, described pressure ball and described relief hole are respectively two.
Alternatively, described in when the pressure in described cooking space reaches predetermined pressure, two pressure balls all move towards the direction of the described relief hole away from correspondence to open described relief hole.
Further, described pot covers has at least two pressure release portions, and the top surface shape in each described pressure release portion is suitable with the shape of corresponding described pressure ball, and wherein said relief hole is formed in corresponding described pressure release portion.
Particularly, the bottom in each described pressure release portion is formed with the concave part to being recessed on.
More specifically, the lower end of described concave part is formed with the shrinkage pool of at least one thickness direction along described concave part depression, and the pressure in described cooking space is discharged by described shrinkage pool.
Alternatively, described shrinkage pool is the circumferential uniform intervals distribution of multiple and described multiple shrinkage pool along described concave part.
Alternatively, the inwall of described concave part is the combination of plane, curved surface or plane and curved surface.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be 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 profile of pot lid of electric cooker according to the utility model embodiment.
Fig. 2 is the stereogram of the concave part shown in Fig. 1.
Reference numeral:
100: pot lid; 1: relief hole; 2: pressure ball; 3: pressure release portion; 31: concave part; 32: shrinkage pool; 33: the inwall of concave part.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " thickness ", " on ", D score, " axis ", " radial direction ", the orientation of the instruction such as " circumference " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is less than second feature.
Below with reference to Fig. 1, the electric cooker according to the utility model embodiment is described.
Comprise according to the electric cooker of the utility model embodiment as shown in Figure 1: pot body (not shown), pot lid 100 and at least two pressure balls 2, pot lid 100 is located on pot body, limits cooking space between pot lid 100 and pot body.Pot lid 100 is formed with at least two relief holes 1 of spaced apart setting, at least two pressure balls 2 are located to open and close relief hole 1 at least two relief holes 1 respectively movingly, and at least one direction towards the relief hole 1 away from the correspondence motion when the pressure in cooking space reaches predetermined pressure at least two pressure balls 2 is to open relief hole 1.
Thus, by arranging the relief hole 1 of multiple pressure ball 2 and correspondence on pot lid 100, increasing the cumulative volume of pressure ball 2, thus strengthening bumping mixing effect, and then can more uniformly break up the rice group forming caking sooner.In addition, the relief hole 1 by arranging multiple pressure ball 2 and correspondence can also play Pleiotropic Protections.Such as, when one or several in multiple relief hole 1 is blocked, when the pressure of pressure ball 2 in cooking space on all the other not blocked relief holes 1 reaches predetermined pressure, can towards the direction motion of the relief hole 1 away from correspondence with the relief hole 1 opening its correspondence, pressure in cooking space is released, thus substantially increase the security performance of electric cooker, extend the service life of electric cooker.
According to the electric cooker of the utility model embodiment, by arranging isolated at least two relief holes 1 and be located at movingly at least two relief holes 1 to open and close at least two pressure balls 2 of relief hole 1 on pot lid 100, at least one direction towards the relief hole 1 away from correspondence motion when the pressure in cooking space reaches predetermined pressure at least two pressure balls 2 is stirred to guarantee realizing bumping better to open relief hole 1, thus the rice group forming caking can be broken up, realize rice homogeneous heating, improve rice mouthfeel.And, the volume of pot lid 100 can be effectively reduced, improve space availability ratio.
According to a specific embodiment of the present utility model, as shown in Figure 1, at least two relief hole 1 uniform intervals distributions on pot lid 100, can ensure that electric cooker realizes even bumping and stirs, thus rice homogeneous heating can be realized further, the surface of the rice cooked also can be more smooth, improves rice mouthfeel.
Preferably, as shown in Figure 1, pressure ball 2 and relief hole 1 are respectively two.As previously mentioned, the more cumulative volumes of quantity of pressure ball 2 are larger, and bumping mixing effect is better.Such as, when the pressure in cooking space reaches predetermined pressure, two pressure balls 2 all move towards the direction of the relief hole 1 away from correspondence to open relief hole 1, and the pressure moment at this moment in cooking space discharges from two relief holes 1, thus reaches the stirring of large bumping.In addition, in a specific embodiment of the present utility model, with reference to Fig. 1, pot lid 100 arranges two pressure balls 2 and relief hole 1, while guarantee bumping effect, effectively reduce the volume of pot lid 100, and when one of them relief hole 1 is blocked, another relief hole 1 still can realize the effect of bumping when normally working, thus, pot lid 100 arranges two pressure balls 2 and relief hole 1 and can to reduce to stew the volume of lid 100, save material and reduce costs, the bumping effect realizing electric cooker can be ensured again, make cooking of electric cooker effective.
Further, with reference to Fig. 1, pot lid 100 has at least two pressure release portions 3, and the top surface shape in each pressure release portion 3 is suitable with the shape of corresponding pressure ball 2, and wherein relief hole 1 is formed in corresponding pressure release portion 3.This structure makes electric cooker completing after a pressure release realizes bumping effect and can playbacking in time, for pressure release is next time prepared, effectively improves the bumping stirring efficiency of electric cooker.
More specifically, as depicted in figs. 1 and 2, the bottom in each pressure release portion 3 is formed with the concave part 31 to being recessed on, and the lower end of concave part 31 is formed with at least one shrinkage pool 32 of the thickness direction through-going recess along concave part 31, and the pressure in cooking space can be discharged by this shrinkage pool 32.Alternatively, shrinkage pool 32 is multiple, and multiple shrinkage pool 32 is along the circumferential uniform intervals distribution of concave part 31.By arranging shrinkage pool 32, on the one hand can the installation in more convenient pressure release portion 3, because when pressure release portion 3 is installed on the cover board, the shrinkage pool 32 of concave part 31 periphery increases the deformation space of concave part 31 undoubtedly; On the other hand, by shrinkage pool 32 pressure release, can also prevent the foreign material such as the grain of rice from entering into concave part 31 thus blocking relief hole 1, thus improve security.
Alternatively, the inwall 33 of concave part 31 is the combination of plane, curved surface or plane and curved surface.Be appreciated that the concrete shape of the inwall 33 of concave part 31 specifically can be arranged according to actual requirement, the utility model does not do concrete restriction to this.
According to a specific embodiment of the present utility model, with reference to Fig. 1, two relief holes 1 are evenly set by interval on pot lid 100 and are located at movingly on two relief holes 1 to open and close two pressure balls 2 of corresponding relief hole 1, at least one direction towards the relief hole 1 away from correspondence motion when the pressure in cooking space reaches predetermined pressure in two pressure balls 2 is stirred to realize bumping to open relief hole 1, this structure can reduce the volume of pot lid 100, saving material reduces costs, the bumping effect realizing electric cooker can be ensured again, thus the rice group forming caking can be broken up, realize rice homogeneous heating, improve rice mouthfeel, make cooking of electric cooker effective, the security performance of electric cooker can also be improved, extend the service life of electric cooker.
According to electric cooker of the present utility model, by arranging isolated at least two relief holes 1 and be located at movingly at least two relief holes 1 to open and close at least two pressure balls 2 of relief hole 1 on pot lid 100, at least one direction towards the relief hole 1 away from correspondence motion when the pressure in cooking space reaches predetermined pressure at least two pressure balls 2 is to open relief hole 1, thus, can ensure that electric cooker can realize the function of bumping stirring, the security performance of electric cooker can be improved again, extend the service life of electric cooker.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " 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.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (9)
1. an electric cooker, is characterized in that, comprising:
Pot body;
Pot lid, described pot lid is located on described pot body, and limit cooking space between described pot lid and described pot body, described pot covers at least two relief holes being formed with spaced apart setting; And
At least two pressure balls, to open and close described relief hole at least two relief holes described in described at least two pressure balls are located at respectively movingly, at least one direction towards the described relief hole away from the correspondence motion at least two pressure balls described in when the pressure in described cooking space reaches predetermined pressure is to open described relief hole.
2. electric cooker according to claim 1, is characterized in that, described at least two relief holes cover uniform intervals distribution at described pot.
3. electric cooker according to claim 1, is characterized in that, described pressure ball and described relief hole are respectively two.
4. electric cooker according to claim 3, is characterized in that, described in when the pressure in described cooking space reaches predetermined pressure, two pressure balls all move towards the direction of the described relief hole away from correspondence to open described relief hole.
5. the electric cooker according to any one of claim 1-4, it is characterized in that, described pot covers has at least two pressure release portions, and the top surface shape in each described pressure release portion is suitable with the shape of corresponding described pressure ball, and wherein said relief hole is formed in corresponding described pressure release portion.
6. electric cooker according to claim 5, is characterized in that, the bottom in each described pressure release portion is formed with the concave part to being recessed on.
7. electric cooker according to claim 6, is characterized in that, the lower end of described concave part is formed with the shrinkage pool of at least one thickness direction along described concave part depression, and the pressure in described cooking space is discharged by described shrinkage pool.
8. electric cooker according to claim 7, is characterized in that, described shrinkage pool is the circumferential uniform intervals distribution of multiple and described multiple shrinkage pool along described concave part.
9. electric cooker according to claim 8, is characterized in that, the inwall of described concave part is the combination of plane, curved surface or plane and curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607162.1U CN204931295U (en) | 2015-08-12 | 2015-08-12 | Electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607162.1U CN204931295U (en) | 2015-08-12 | 2015-08-12 | Electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204931295U true CN204931295U (en) | 2016-01-06 |
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ID=54998763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607162.1U Active CN204931295U (en) | 2015-08-12 | 2015-08-12 | Electric cooker |
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| CN (1) | CN204931295U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752750A (en) * | 2016-08-19 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| CN108013743A (en) * | 2016-11-04 | 2018-05-11 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108013745A (en) * | 2016-11-04 | 2018-05-11 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108013744A (en) * | 2016-11-04 | 2018-05-11 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108143244A (en) * | 2016-12-05 | 2018-06-12 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN109770706A (en) * | 2017-11-14 | 2019-05-21 | 佛山市顺德区美的电热电器制造有限公司 | The control method of cooking apparatus and cooking apparatus |
-
2015
- 2015-08-12 CN CN201520607162.1U patent/CN204931295U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752750A (en) * | 2016-08-19 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| CN108013743A (en) * | 2016-11-04 | 2018-05-11 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108013745A (en) * | 2016-11-04 | 2018-05-11 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108013744A (en) * | 2016-11-04 | 2018-05-11 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108143244A (en) * | 2016-12-05 | 2018-06-12 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN108143244B (en) * | 2016-12-05 | 2023-09-29 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
| CN109770706A (en) * | 2017-11-14 | 2019-05-21 | 佛山市顺德区美的电热电器制造有限公司 | The control method of cooking apparatus and cooking apparatus |
| CN109770706B (en) * | 2017-11-14 | 2022-04-19 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and control method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |