CN203609268U - Electrical rice cooker - Google Patents
Electrical rice cooker Download PDFInfo
- Publication number
- CN203609268U CN203609268U CN201320391618.6U CN201320391618U CN203609268U CN 203609268 U CN203609268 U CN 203609268U CN 201320391618 U CN201320391618 U CN 201320391618U CN 203609268 U CN203609268 U CN 203609268U
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- inner cap
- electric cooker
- motor
- rotating shaft
- wind wheel
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Abstract
The utility model discloses an electric rice cooker. The cooker comprises a cooker body, a cooker cover comprising an inner cover and a cover shell covering the inner cover, a motor arranged on the inner cover, and a shock absorbing pad arranged between the motor and the inner cover. According to the utility model, the shock absorbing pad is arranged between the motor and the inner cover, so noises produced when the motor is operating is greatly reduced, and silence in a cooking process is achieved.
Description
Technical field
The utility model relates to a kind of cooking apparatus, especially relates to a kind of electric cooker.
Background technology
Electric cooker is the conventional cooking apparatus for cooking and cooking congee.Electric cooker produces a large amount of foams in the meeting in process of cooking and cook congee, if do not processed, the steam channel in foam can cover from pot overflows, thereby affects health and the cleaning of electric cooker, and the foam overflowing easily damages the electrical equipment of electric cooker, affect use and the reliability of electric cooker.Traditional electrical rice cooker prevents foam overflow by steam valve is set, but utilizes steam valve to prevent that the reliability of foam is low, when especially foam volume is large, prevents the weak effect of foam overflow.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.For this reason, an object of the present utility model is to propose a kind of electric cooker that prevents foam overflow.
According to a kind of electric cooker of the utility model embodiment, comprising: pot body; Pot lid, described pot lid comprises inner cap; Motor, described motor is located in described and covers; Vibration pad, described vibration pad is located between described motor and described inner cap.
According to the electric cooker of the utility model embodiment, owing between motor and inner cap, vibration pad being set, the noise producing while greatly reducing motor movement, has realized quiet in cooking process.
In addition, also there is following additional technical feature according to electric cooker of the present utility model:
Below described inner cap, be provided with wind wheel, described wind wheel drives rotation by described motor, the motor shaft of described motor is provided with the first magnet, and described wind wheel is provided with the second magnet coordinating with the first magnet magnetic force, and described motor drives described wind wheel to rotate by described the first and second magnets.
According to the electric cooker of the utility model embodiment, by wind wheel is produced to negative pressure region at cooking cavity, promote breaking of foam, greatly reduce overflowing of foam, can not affect thus health and the cleaning of electric cooker, and the electrical equipment of electric cooker be difficult for damaged, the reliability of electric cooker and safe thus.
According to an embodiment of the present utility model, described electric cooker further comprises rotating shaft, and described rotating shaft is removably connected on the lower surface of described inner cap and perpendicular to the lower surface of described inner cap, described wind wheel is engaged in described rotating shaft rotationally.
Described rotating shaft comprises: axle bed, and described axle bed is removably located at the lower surface of described inner cap; And axis body, described axis body is located on described axle bed, and described wind wheel is engaged on described axis body rotationally.Thus, rotating shaft covers in being removably located at, and manufactures simpler, easy to assembly and cost is low.
Alternatively, the lower surface of described axle bed is provided with groove, and the upper end of described axis body is positioned at described groove.Thus, axis body can not be rocked at axle bed, avoided thus wind wheel to rotate and occurred noise.
Alternatively, described axle bed screw connects or buckle is connected in described and covers.
According to another embodiment of the present utility model, described electric cooker further comprises rotating shaft, and described rotating shaft and described wind wheel are integral, and described inner cap lower surface is provided with axis hole, and described rotating shaft is rotatably engaged in described axis hole.Thus, by rotating shaft is set on wind wheel, and by coordinating of rotating shaft and axis hole, wind wheel is covered in being convenient to be installed to, and while being greater than the diameter of rotating shaft in the aperture of axis hole, have certain eccentric correcting, make the rotation of wind wheel more stable, and reduce motion noise, made electric cooker work reach quiet effect.
Alternatively, the lower surface of described inner cap is provided with boss, and described axis hole is formed in described boss.
Alternatively, described axis hole runs through described boss and extends in described inner cap the blind hole that described axis hole is upper end closed along the thickness direction of described inner cap.
According to an embodiment of the present utility model, described inner cap comprises: inner cap body, is formed with opening on described inner cap body; Fixed head, described fixed head seals described opening, described motor is located on described fixed head, and described motor is connected by screw on described fixed head, and described screw is fixed into integrative-structure through fixed head described in described vibration pad and described inner cap body by hot melt.Thus, fixed head and inner cap body are fixed into one by hot melt, very close to each other, eliminate the noise that the fixing generation gaps such as buckle or screw cause.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the schematic diagram of the electric cooker of the utility model embodiment;
Fig. 2 is the schematic diagram of pot lid in the electric cooker shown in Fig. 1;
Fig. 3 is the enlarged drawing of an embodiment of A portion in Fig. 2;
Fig. 4 is the enlarged drawing of another embodiment of A portion in Fig. 2.
Fig. 5 is the top view of an example of the first magnet shown in Fig. 4;
Fig. 6 is the front view of the first magnet shown in Fig. 5;
Fig. 7 is the top view of another example of the first magnet shown in Fig. 6;
Fig. 8 is the front view of the first magnet shown in Fig. 7;
Fig. 9 is the top view of another example of the first magnet shown in Fig. 4;
Figure 10 is the front view of the first magnet shown in Fig. 9.
Reference numeral:
1, pot body; 10, cooking cavity; 11, shell; 12, outer pot; 13, interior pot;
2, pot lid; 200, container cavity; 201, cover;
202, inner cap; 2021, inner cap body; 2022, fixed head;
203, cover plate; 204, axis hole; 205, boss;
21, steam channel; 210, air intake; 212, venthole;
3, wind wheel; 31, the second magnet; 32, rotating shaft;
321, axle bed; 322, axis body; 323, groove;
4, driver; 41, motor shaft; 42, the first magnet
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the indication such as D score, 'fornt', 'back', " left side ", " right side ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
Describe according to the electric cooker of the utility model embodiment below with reference to Fig. 1-Figure 10.It will be appreciated by those skilled in the art that, can be for boiling rice congee, cooking rice or boiling other congee according to the electric cooker of the utility model embodiment (also can be called electric cooker).For convenience of description, be described as example to boil rice congee below.
According to the electric cooker of the utility model embodiment comprise that pot body 1, pot cover 2, motor 4 and vibration pad 5.In some concrete examples, pot body 1 generally includes shell 11, outer pot 12 and interior pot 13.Outer pot 12 is located in shell 11, and interior pot 13 is placed in outer pot 12.Cover 2 and stew between body 1 and limit cooking cavity 10 at pot, for holding rice and water.
In certain embodiments, pot covers 2 and can be arranged on pot body 1, more specifically, is arranged on shell 11.Preferably, as shown in Figure 1, pot covers 2 and is pivotably mounted on pot body 1.Pot cover and in 2, is provided with steam channel, for when the culinary art by the discharge of steam in pot body 1 outside electric cooker.Steam channel has air intake 210 and venthole 212, is communicated with interior pots 13 cavity when pot cover 2 air intakes 210 while covering on pot body 1, and venthole 212 is communicated with external world's (being the outside of electric cooker).Air intake 210 is conventionally formed on pot and cover on 2 lower surface, and venthole 212 is conventionally formed on to stew and covers on 2 upper surface.
As shown in Figure 1, in embodiment more of the present utility model, pot covers 2 and can comprise cover 201 and the inner cap 202 with cover 201 combinations, between cover 201 and inner cap 202, can limit container cavity 200.Wherein, air intake 210 is formed on inner cap 202, and venthole 212 is formed on cover 201.More preferably, pot covers 2 cover plates 203 that also comprise on the lower surface that is located at inner cap 202, and air intake 210 is formed on cover plate 203.In addition, in preferred exemplary of the present utility model, the opening direction of venthole 212 cover 2 back upper place towards pot, and the contiguous pot of venthole 212 cover the intersection of 2 trailing flank and the upper surface that covers 2 of stewing, as shown in Figure 1.
As shown in Figure 2, vibration pad 5 is located between motor 4 and inner cap 202.
Thus, according to the electric cooker of the utility model embodiment, owing between motor 4 and inner cap 202, vibration pad 5 being set, the noise producing while greatly reducing motor movement, has realized quiet in cooking process.
According to embodiment more of the present utility model, below inner cap 202, be provided with wind wheel 3, wind wheel 3 drives rotation by motor 4.Motor 4 is arranged on a side of inner cap 202, and rotating shaft 204 is positioned at the opposite side of inner cap 202; Wherein the motor shaft 41 of motor 4 is provided with the first magnet 42, and wind wheel 3 is provided with the second magnet 31 coordinating with the first magnet 42 magnetic force, and motor 4 drives wind wheel 3 to rotate by the first magnet 42 and the second magnet 31.Like this, electric cooker is cooking and cook congee while producing a large amount of foam in process, wind wheel 3 rotates that the air in air channel is retracted in external pressure, and the air intake place of contiguous steam channel 21 forms local decompression region in the steam channel 21 being communicated with air channel and cooking cavity, the pressure ratio ambient pressure of foam inside that is now positioned at negative pressure region is large, thereby make bubble burst, thereby greatly reduce overflowing of foam.
According to the electric cooker of the utility model embodiment, by wind wheel is produced to negative pressure region at cooking cavity, promote breaking of foam, greatly reduce overflowing of foam, can not affect thus health and the cleaning of electric cooker, and the electrical equipment of electric cooker be difficult for damaged, the reliability of electric cooker and safe thus.
Particularly, shown in figure 5 and Fig. 6, in an example of the present utility model, the first magnet 42 can comprise two N utmost points and two S utmost points, and be distributed in two-layer on.That is to say, as shown in Figure 6, on wherein one deck of the first magnet 42, arrange S utmost point of a N utmost point, and on another layer, arrange N utmost point of a S utmost point, the N utmost point during this is two-layer and S level alternatively up and down are arranged.Equally, also corresponding such layout of the second magnet 31.Thus, only have in the time that the N utmost point of the first magnet 42 is extremely relative with S on the second magnet 31, the first magnet 42 and the second magnet 31 could coordinate by magnetic force, otherwise will can not coordinate due to the principle of homopolar-repulsion.
Based on same principle, in another example of the present utility model, the first magnet 42 can comprise two-layer, and every one deck all comprises two the N utmost points and two the S utmost points that are alternately arranged with each other, as shown in Figure 7 and Figure 8.Equally, also corresponding such layout of the second magnet 31.Thus, only have in the time that the N utmost point of the first magnet 42 is extremely relative with S on the second magnet 12, the first magnet 42 and the second magnet 31 could coordinate by magnetic force, otherwise will can not coordinate due to the principle of homopolar-repulsion.
Certainly, the first magnet 42 of the present utility model and the second magnet 31 are not limited to this, for example, in another example of the present utility model, the first magnet 42 can comprise two-layer, and every one deck all comprises four the N utmost points and four the S utmost points that are alternately arranged with each other, as shown in Figure 9 and Figure 10.The second magnet 31 is constructed too like this.
Thus, because the magnetic force that adopts the first magnet 42 and the second magnet 31 coordinates so that motor shaft 41 impeller 3 are rotated, make between motor shaft 41 and impeller 3 be synchronized with the movement more accurate, coordinate stable, sealing reliably and not can easily come off, and simple in structure, and cost is low.
According to an embodiment of the present utility model, as shown in Figure 2 and Figure 4, electric cooker further comprises rotating shaft 32, and rotating shaft 32 is removably connected on the lower surface of inner cap 202 and perpendicular to the lower surface of inner cap 202, wind wheel 3 is engaged in rotating shaft 32 rotationally.Particularly, rotating shaft 32 comprises axle bed 321 and axis body 322, and as shown in Fig. 2-Fig. 4, axle bed 321 is removably located on inner cap 202, and axis body 322 is located on axle bed 321.Thus, rotating shaft 32 is removably located on inner cap 202, manufactures simpler, easy to assembly and cost is low.
As shown in Figure 4, be provided with groove 323 at the lower surface of axle bed 321, the upper end of its central axis 322 is positioned at groove 323.Thus, axis body 322 can not be rocked at axle bed 321, avoided thus wind wheel 3 to rotate and occurred noise.Preferably, groove 323 is formed as circle, and axis body 322 is concentric with groove 323.Further preferably, the outer peripheral face of axle bed 321 is formed as circle, and rotating shaft 32 is one-body molded with axle bed 321.Like this, easily manufactured simple and cost is low.
According to embodiment more of the present utility model, axle bed 321 covers in being connected to by screw, schemes not shown.Particularly, axle bed 321 can be arranged on fixed head 2022 by screw.Certainly, the utility model is not limited to this, and in other embodiment of the present utility model, axle bed 321 can also be connected on inner cap 202 by buckle structure.Particularly, axle bed 321 is provided with at least one first fastener, inside covers and is provided with at least one second fastener, and the second fastener coordinates so that axle bed 321 buckles are connected on inner cap 202 with the first fastener, schemes not shown.
According to another embodiment of the present utility model, electric cooker further comprises rotating shaft 32, and as shown in Figure 3, rotating shaft 32 is integral with wind wheel 3, and inner cap 202 lower surfaces are provided with axis hole 204, and rotating shaft 32 is rotatably engaged in axis hole 204.Now, the air channel (scheming not shown) in the air channel of the wind flow producing for wind wheel 3 is communicated with steam channel 21, and motor 4 is directly installed on inner cap 202 for driving wind wheel 3 to rotate, as shown in Fig. 2-Fig. 3.Thus, by rotating shaft being set on wind wheel 3, and by coordinating of rotating shaft 32 and axis hole 204, make wind wheel 3 be convenient to be installed on inner cap 202, and while being greater than the diameter of rotating shaft 32 in the aperture of axis hole 204, have certain eccentric correcting, make the rotation of wind wheel 3 more stable, and reduce motion noise, made electric cooker work reach quiet effect.
According to examples more of the present utility model, axis hole 204 is for being formed on the lower surface of inner cap and the blind hole of upper end closed.Preferably, as shown in Fig. 2-Fig. 3, the lower surface of inner cap is provided with boss 205, and axis hole 204 is formed in boss 205.
In an optional example of the present utility model, as Figure 2-3, boss 205 is cylindric.Certainly, the utility model is not limited to this, and boss 205 can also be other shapes, and for example, in another optional embodiment of the present utility model, boss 205 shapes of falling truncated cone, scheme not shown.
According to other examples of the present utility model, axis hole 204 runs through inner cap along the thickness direction of inner cap, schemes not shown.As Fig. 3 and Fig. 4, the lower surface of inner cap is provided with boss 205, and axis hole 204 connects boss 205 and inner cap 202 along the vertical direction.With above described in similarly, boss 205 can be the cylindric or shape of falling truncated cone.
According to an embodiment of the present utility model, as shown in Figure 2, inner cap 202 comprises: inner cap body 2021 and fixed head 2022, on inner cap body 2021, be formed with opening (scheming not shown), fixed head 2022 seals opening, axis hole 204 is formed on fixed head 2022, and fixed head 2022 and inner cap body 2021 are fixed into one by hot melt.Thus, fixed head 2022 and inner cap body 2021 are fixed into one by hot melt, very close to each other, eliminate the noise that the fixing generation gaps such as buckle or screw cause.
, if being all known for those of ordinary skills, pot body, pot lid, heater and control device etc. and operation be not described in detail here according to other configuration examples of the electric cooker of the utility model embodiment.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in the situation that not departing from principle of the present utility model and aim in scope of the present utility model, modification, replacement and modification.
Claims (9)
1. an electric cooker, is characterized in that, comprising:
Pot lid, described pot lid comprises inner cap, is provided with wind wheel below described inner cap;
Motor, described motor is located in described and covers, and described wind wheel drives rotation by described motor, and the motor shaft of described motor is provided with the first magnet, described wind wheel is provided with the second magnet coordinating with the first magnet magnetic force, and described motor drives described wind wheel to rotate by described the first and second magnets;
Vibration pad, described vibration pad is located between described motor and described inner cap.
2. electric cooker according to claim 1, is characterized in that, further comprises rotating shaft, and described rotating shaft is removably connected on the lower surface of described inner cap and perpendicular to the lower surface of described inner cap, described wind wheel is engaged in described rotating shaft rotationally.
3. electric cooker according to claim 2, is characterized in that, described rotating shaft comprises:
Axle bed, described axle bed is removably located at the lower surface of described inner cap; And
Axis body, described axis body is located on described axle bed, and described wind wheel is engaged on described axis body rotationally.
4. electric cooker according to claim 3, is characterized in that, the lower surface of described axle bed is provided with groove, and the upper end of described axis body is positioned at described groove.
5. electric cooker according to claim 3, is characterized in that, described axle bed screw connects or buckle is connected in described and covers.
6. electric cooker according to claim 1, is characterized in that, further comprises rotating shaft, and described rotating shaft and described wind wheel are integral, and described inner cap lower surface is provided with axis hole, and described rotating shaft is rotatably engaged in described axis hole.
7. electric cooker according to claim 6, is characterized in that, the lower surface of described inner cap is provided with boss, and described axis hole is formed in described boss.
8. electric cooker according to claim 7, is characterized in that, described axis hole runs through described boss and extends in described inner cap the blind hole that described axis hole is upper end closed along the thickness direction of described inner cap.
9. according to the electric cooker described in any one in claim 1-8, it is characterized in that, described inner cap comprises:
Inner cap body, is formed with opening on described inner cap body;
Fixed head, described fixed head seals described opening, described motor is located on described fixed head, and described motor is connected by screw on described fixed head, and described screw is fixed into integrative-structure through described vibration pad, described fixed head and described inner cap body by hot melt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320391618.6U CN203609268U (en) | 2013-07-02 | 2013-07-02 | Electrical rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320391618.6U CN203609268U (en) | 2013-07-02 | 2013-07-02 | Electrical rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203609268U true CN203609268U (en) | 2014-05-28 |
Family
ID=50761958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320391618.6U Expired - Lifetime CN203609268U (en) | 2013-07-02 | 2013-07-02 | Electrical rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203609268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308451A (en) * | 2015-06-19 | 2017-01-11 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and upper cover assembly thereof |
-
2013
- 2013-07-02 CN CN201320391618.6U patent/CN203609268U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308451A (en) * | 2015-06-19 | 2017-01-11 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and upper cover assembly thereof |
| CN106308451B (en) * | 2015-06-19 | 2020-01-31 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil and upper cover subassembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |