CN112315329B - Pot cover assembly and electric cooker with same - Google Patents
Pot cover assembly and electric cooker with same Download PDFInfo
- Publication number
- CN112315329B CN112315329B CN202011177354.5A CN202011177354A CN112315329B CN 112315329 B CN112315329 B CN 112315329B CN 202011177354 A CN202011177354 A CN 202011177354A CN 112315329 B CN112315329 B CN 112315329B
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- cover
- spoiler
- valve
- air inlet
- air outlet
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Cookers (AREA)
Abstract
The invention provides a cooker cover assembly and an electric cooker with the same, wherein the cooker cover assembly comprises: the inner cover is provided with a mounting hole; the face cover is arranged on the outer side of the inner cover and comprises a cover body and an installation cover, the installation cover is connected with the cover body, the installation cover is installed at one end of the installation hole, and an air outlet is formed in the installation cover; the valve cover is detachably arranged at the other end of the mounting hole, so that the valve cover, the mounting cover and the mounting hole enclose a valve cavity; the valve cover is provided with an air inlet so that air flowing in from the air inlet passes through the valve cavity and then is discharged from the air outlet. Through the technical scheme provided by the invention, the technical problem of poor cleaning effect on the steam valve in the prior art can be solved.
Description
Technical Field
The invention relates to the technical field of small household appliances, in particular to a cooker cover assembly and an electric cooker with the same.
Background
At present, the electric cooker in the prior art generally comprises a cooker body assembly and a cooker cover assembly, and the cooker cover assembly generally comprises a steam valve which is detachably arranged. When cleaning is required, the steam valve is generally detached and cleaned.
However, the valve cavity is arranged inside the steam valve, so that the valve cavity inside the steam valve is not convenient to clean in the cleaning process, and a lot of dirt is easily hidden inside the valve cavity of the steam valve, so that the steam valve cannot be cleaned.
Disclosure of Invention
The invention mainly aims to provide a cooker cover assembly and an electric cooker with the same, and aims to solve the technical problem that a steam valve is poor in cleaning effect in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided a pot lid assembly comprising: the inner cover is provided with a mounting hole; the face cover is arranged on the outer side of the inner cover and comprises a cover body and an installation cover, the installation cover is connected with the cover body, the installation cover is installed at one end of the installation hole, and an air outlet is formed in the installation cover; the valve cover is detachably arranged at the other end of the mounting hole, so that the valve cover, the mounting cover and the mounting hole enclose a valve cavity; the valve cover is provided with an air inlet so that air flowing in from the air inlet passes through the valve cavity and then is discharged from the air outlet.
Further, at least part of the mounting cover is inserted into the mounting hole; and/or at least part of the valve cover is inserted in the mounting hole.
Further, the pot lid assembly further comprises: a seal, at least a portion of the seal being disposed within the mounting aperture, the seal being located between the valve cover and the inner cap.
Further, the cover body and the mounting cover are of an integrally formed structure.
Further, the valve cover includes: the cover body part is inserted in the mounting hole and is provided with an air inlet; first vortex portion sets up on lid portion, and first vortex portion sets up in the valve chamber, and first vortex portion protrusion sets up in lid portion.
Further, the first spoiler portion includes: the first spoiler is arranged on the cover body part and positioned at the air outlet, and the first spoiler protrudes out of the cover body part; the second spoiler is arranged at one end, far away from the cover body part, of the first spoiler, the second spoiler and the first spoiler are arranged at a preset angle, and the second spoiler is arranged opposite to the air inlet.
Further, a second spoiler is perpendicular to the first spoiler, and an air inlet gap is formed between the projection of the second spoiler on the bottom wall of the cover body and the air inlet.
Further, the air inlet is an arc-shaped hole, and the first spoiler is an arc-shaped plate.
Furthermore, the air inlet and the air outlet are arranged in a staggered mode, the face cover is provided with a second turbulence portion, the second turbulence portion protrudes out of the face cover, and the second turbulence portion is located between the air inlet and the air outlet.
Further, the second spoiler portion includes: the third spoiler is positioned in the valve cavity and protrudes out of the inner side of the face cover; and the fourth spoiler is arranged at one end of the third spoiler, which is far away from the face cover, the fourth spoiler and the third spoiler are arranged at a preset angle, and the fourth spoiler and the air outlet are oppositely arranged.
Furthermore, the third spoiler and the fourth spoiler are arranged vertically, and an air outlet gap is formed between the projection of the fourth spoiler on the top wall of the face cover and the air outlet.
Further, the valve cover comprises a first turbulence part, and the first turbulence part is arranged at the air inlet; the second vortex portion sets up in air inlet department, and the face is covered and still is provided with third vortex portion, and third vortex portion sets up between first vortex portion and second vortex portion, and third vortex portion protrusion covers in the face and sets up.
According to another aspect of the present invention, there is provided an electric rice cooker including a pot cover assembly as provided above.
By applying the technical scheme of the invention, the mounting cover is arranged at one end of the mounting hole, and the valve cover is detachably arranged at the other end of the mounting hole, so that the valve cover, the mounting cover and the mounting hole form a steam valve structure, and the valve cover, the mounting cover and the mounting hole enclose a valve cavity of the steam valve. Therefore, when the valve cover is cleaned, the valve cover is detached from the mounting hole, so that the valve cavity is exposed outside, and the valve cover and the mounting hole are effectively cleaned, so that the valve cavity is cleaned, and dirt is prevented from being hidden in the valve cavity. Therefore, the technical problem of poor cleaning effect on the steam valve in the prior art can be solved through the technical scheme provided by the invention.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a schematic structural view of a pot lid assembly provided according to an embodiment of the present invention;
fig. 2 shows a structural schematic view of a partial structure of a pot lid assembly provided according to an embodiment of the present invention;
FIG. 3 illustrates a cross-sectional view of a portion of the structure of a pot lid assembly provided in accordance with an embodiment of the present invention;
FIG. 4 illustrates a bottom view of a valve cover provided in accordance with an embodiment of the present invention;
FIG. 5 illustrates a top view of a valve cover provided in accordance with an embodiment of the present invention;
FIG. 6 illustrates a cross-sectional view of a valve cover provided in accordance with an embodiment of the present invention;
FIG. 7 illustrates a cross-sectional view of a face cover provided in accordance with an embodiment of the present invention;
FIG. 8 illustrates a top view of an inner lid provided in accordance with an embodiment of the present invention;
FIG. 9 illustrates a bottom view of an inner lid provided in accordance with an embodiment of the present invention;
FIG. 10 illustrates a front view of a seal provided in accordance with an embodiment of the present invention;
figure 11 illustrates a cross-sectional view of an inner cap provided in accordance with an embodiment of the present invention.
Wherein the figures include the following reference numerals:
10. an inner cover; 11. mounting holes; 20. a face cover; 21. a cover body; 22. installing a cover; 221. an air outlet; 23. a second spoiler portion; 231. a third spoiler; 232. a fourth spoiler; 24. a third spoiler portion; 30. a valve cover; 31. an air inlet; 32. a lid portion; 33. a first spoiler portion; 331. a first spoiler; 332. a second spoiler; 34. a reflow pad; 40. a valve cavity; 50. a seal member; 60. a heat preservation cover plate.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 11, an embodiment of the present invention provides a pot cover assembly including an inner cover 10, a face cover 20, and a valve cover 30, the inner cover 10 being provided with a mounting hole 11. The face cover 20 is disposed outside the inner cover 10, the face cover 20 includes a cover body 21 and an installation cover 22, the installation cover 22 is connected to the cover body 21, the installation cover 22 is installed at one end of the installation hole 11, and the installation cover 22 is provided with an air outlet 221. The valve cover 30 is detachably mounted at the other end of the mounting hole 11 such that the valve cover 30, the mounting cover 22 and the mounting hole 11 enclose a valve chamber 40. The valve cover 30 is provided with an air inlet 31 so that the gas flowing in from the air inlet 31 passes through the valve cavity 40 and is discharged from an air outlet 221.
With the pot cover assembly provided by the embodiment, the mounting cover 22 is mounted at one end of the mounting hole 11, and the valve cover 30 is detachably mounted at the other end of the mounting hole 11, so that the valve cover 30, the mounting cover 22 and the mounting hole 11 form a steam valve structure, and the valve cover 30, the mounting cover and the mounting hole 11 enclose a valve cavity 40 of the steam valve. Thus, during cleaning, the valve cover 30 is detached from the mounting hole 11, so that the valve cavity 40 is exposed, and the valve cover 30 and the mounting hole 11 are effectively cleaned, thereby completing cleaning of the valve cavity 40 and avoiding dirt from being hidden in the valve cavity 40. Consequently, the pot cover assembly that provides through this embodiment can solve the relatively poor technical problem of cleaning performance to the steam valve among the prior art collection. In addition, the valve cover 30, the mounting cover 22, and the mounting hole 11 constitute a new steam valve structure, which is built-in, and can improve the appearance of the entire structure as compared with an externally mounted steam valve.
Specifically, at least a portion of the mounting cover 22 may be inserted into the mounting hole 11; alternatively, at least a portion of the valve cover 30 is inserted into the mounting hole 11; alternatively, at least a portion of the mounting cover 22 may be inserted into the mounting hole 11, and at least a portion of the valve cover 30 may be inserted into the mounting hole 11. Preferably, at least part of the mounting cover 22 in the embodiment is inserted into the mounting hole 11, and at least part of the valve cover 30 is inserted into the mounting hole 11.
To improve the sealing performance, the pot cover assembly further includes a sealing member 50, at least a portion of the sealing member 50 is disposed in the mounting hole 11, the sealing member 50 is located between the valve cover 30 and the inner cover 10, and there is also the sealing member 50 between the mounting cover 22 and the inner cover 10. Specifically, sealed lid is the sealing washer, and the sealing washer includes main part, first joint circle and second joint circle, and first joint circle and second joint circle set up in the both sides of main part relatively, and the main part setting is in mounting hole 11, and first joint circle protrusion sets up in the one end of mounting hole 11, and the joint groove joint of first joint circle is on the peripheral wall of mounting hole 11 to improve sealing member 50's stability that sets up. The second clamping ring protrudes from the inner side of the inner cover 10, and the clamping groove of the second clamping ring is used for being matched with the periphery of the valve cover 30, so that the sealing performance of the valve cover 30 is improved. Meanwhile, the arrangement stability of the valve cover 30 and the installation cover 22 can be improved by arranging the sealing element 50, so that the valve cover 30 and the installation cover 22 can generate sealing extrusion with the sealing element 50 when being plugged, and the arrangement stability of the valve cover 30 and the installation cover 22 is improved.
Specifically, a positioning protrusion is arranged on the inner wall of the mounting hole 11, a positioning groove matched with the positioning protrusion is arranged on the main body part, and the positioning protrusion is inserted into the positioning groove to realize positioning. Still be provided with the butt arch on the inner wall of main part, the butt arch is used for carrying out the butt laminating with the wall of valve gap 30 to improve inserting of valve gap 30 and establish stability, in order to guarantee in the use, make valve gap 30, mounting hole 11 and installation lid 22 can stably play the effect of steam valve, in order to improve the reliability of work.
In the embodiment, the cover body 21 and the mounting cover 22 are integrally formed, so that the structure is simple and the production and the manufacture are convenient. In addition, the structure can reduce the number of parts and simplify the installation process.
Specifically, the valve cover 30 in the present embodiment includes a cover portion 32 and a first spoiler portion 33, the cover portion 32 is inserted into the mounting hole 11, and the cover portion 32 is provided with an air inlet 31. First spoiler portion 33 sets up on lid portion 32, and first spoiler portion 33 sets up in valve chamber 40, and first spoiler portion 33 protrusion sets up in lid portion 32. With the adoption of the structure, steam enters from the air inlet 31 and then is subjected to the turbulent flow effect of the first turbulent flow part 33, flows under the effect of the first turbulent flow part 33, and is prevented from directly being discharged from the air outlet 221 after entering from the air inlet 31.
Preferably, the first spoiler 33 in this embodiment includes a first spoiler 331 and a second spoiler 332, the first spoiler 331 is disposed on the cover 32, the first spoiler 331 is located at the air outlet 221, and the first spoiler 331 protrudes from the cover 32. The second spoiler 332 is disposed at an end of the first spoiler 331 away from the lid portion 32, the second spoiler 332 and the first spoiler 331 are disposed at a predetermined angle, and the second spoiler 332 is disposed opposite to the air inlet 31. By adopting the structure, the first spoiler 331 can guide the flow direction of the steam entering from the air inlet 31, and the second spoiler 332 can prevent the steam from directly flowing from the air inlet 31 to the air outlet 221, so that the stroke of the steam in the valve cavity 40 is increased, and the steam can be disturbed effectively.
Specifically, the second spoiler 332 is perpendicular to the first spoiler 331, and an air intake gap is formed between a projection of the second spoiler 332 on the bottom wall of the cover portion 32 and the air intake port 31. Specifically, the air inlet 31 and the air outlet 221 in this embodiment are disposed in a staggered manner, the first spoiler 33 is located between the air inlet 31 and the air outlet 221, and the second spoiler 332 is bent by 90 ° toward a direction away from the air outlet 221. If the second spoiler 332 does not have a gap between the projection of the bottom wall of the cover portion 32 and the air inlet 31, the air flow entering from the air inlet 31 is greatly obstructed, and even a part of the air flow is gathered in a direction away from the air outlet 221, which is not favorable for steam discharge. And through setting up certain air intake clearance, can enough form effectual hindrance and interference to steam to a certain extent, can also make the air current enable steam to flow to the direction of gas outlet 221 to the discharge of steam.
In the present embodiment, the air inlet 31 is an arc-shaped hole, and the first spoiler 331 is an arc-shaped plate. Adopt such structure setting, compare in the round hole structure, the interval of the two edges of the structure in arc hole can be bigger, more is favorable to discharging the steam that is located different positions department in the pot body to be convenient for exhaust. Meanwhile, the first spoiler 331 is arranged as the arc-shaped plate, so that the first spoiler can be matched with the arc-shaped hole to improve the adaptability, and the second spoiler can facilitate air inflow and diversion of air flow to enable the air flow to move upwards along the direction of the arc-shaped plate and exhaust air. Specifically, the air outlet 221 in this embodiment is a strip-shaped hole, which is convenient for manufacturing and is also convenient for discharging steam.
Specifically, the air inlet 31 and the air outlet 221 in this embodiment are arranged in a staggered manner, the face cover 20 is provided with the second spoiler 23, the second spoiler 23 protrudes from the face cover 20, and the second spoiler 23 is located between the air inlet 31 and the air outlet 221. Specifically, the second spoiler portion 23 is disposed at the air outlet 221, and the second spoiler portion 23 is configured to disturb the air flow near the air outlet 221, so as to further increase the stroke of the steam inside the steam valve.
In the present embodiment, the second spoiler 23 includes a third spoiler 231 and a fourth spoiler 232, the third spoiler 231 is located in the valve cavity 40, and the third spoiler 231 protrudes from the inner side of the face cover 20. The fourth spoiler 232 is disposed at an end of the third spoiler 231 away from the face cover 20, the fourth spoiler 232 and the third spoiler 231 are disposed at a predetermined angle, and the fourth spoiler 232 is disposed opposite to the air outlet 221. With such a configuration, the fourth spoiler 232 can block the air flow from being directly discharged from the air outlet 221, and the third spoiler 231 can facilitate limiting the air outlet direction of the air outlet 221 and effectively guide the air flow to be discharged from the air outlet 221.
Specifically, the third spoiler 231 and the fourth spoiler 232 in this embodiment are perpendicular to each other, and an air outlet gap is formed between the projection of the fourth spoiler 232 on the top wall of the face cover 20 and the air outlet 221. With the adoption of the structure, the blocking effect on the air flow can be improved to a certain degree, and the air flow can be smoothly discharged from the air outlet 221.
In the present embodiment, the valve cover 30 includes the first spoiler 33, and the first spoiler 33 is disposed at the air inlet 31. The second spoiler portion 23 is disposed at the air inlet 31, the face cover 20 is further provided with a third spoiler portion 24, the third spoiler portion 24 is disposed between the first spoiler portion 33 and the second spoiler portion 23, and the third spoiler portion 24 protrudes from the face cover 20. Specifically, the first spoiler portion 33 is located on a side of the air inlet 31 close to the air outlet 221, and the second spoiler portion 23 is located on a side of the air outlet 221 close to the air inlet 31. The flow disturbing effect can be increased by providing the third flow disturbing part 24 between the first flow disturbing part 33 and the second flow disturbing part 23 to increase the stroke of the air flow inside the valve chamber 40. Specifically, the third spoiler portion 24 in this embodiment is a spoiler structure, and the spoiler extends out of the valve cavity 40 to effectively disturb flow.
Specifically, the valve cover 30 in this embodiment is further provided with a backflow hole, and a backflow pad 34 is disposed at the backflow hole. A heat insulating cover plate 60 is further provided on the inner lid 10.
The second embodiment of the invention provides an electric cooker which comprises a cooker cover assembly, wherein the cooker cover assembly is the cooker cover assembly provided by the second embodiment.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: the steam valve has the advantages that the inner cover and the inside of the valve cavity are convenient to clean, the cost is effectively saved, the production efficiency is improved, the steam valve is not exposed, the outer pipe is attractive, the structure is simple, and the assembly is convenient.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. A pot lid assembly, comprising:
the inner cover (10), the inner cover (10) is provided with a mounting hole (11);
the face cover (20) is arranged on the outer side of the inner cover (10), the face cover (20) comprises a cover body (21) and an installation cover (22), the installation cover (22) is connected with the cover body (21), the installation cover (22) is installed at one end of the installation hole (11), and an air outlet (221) is formed in the installation cover (22);
the valve cover (30) is detachably arranged at the other end of the mounting hole (11) so that the valve cover (30), the mounting cover (22) and the mounting hole (11) enclose a valve cavity (40); the valve cover (30) is provided with an air inlet (31) so that air flowing in from the air inlet (31) passes through the valve cavity (40) and then is discharged from the air outlet (221);
at least part of the mounting cover (22) is inserted into the mounting hole (11); and/or at least part of the valve cover (30) is inserted in the mounting hole (11);
the valve cover (30) includes:
the cover body part (32) is inserted into the mounting hole (11), and the air inlet (31) is formed in the cover body part (32);
first vortex portion (33), set up on lid portion (32), first vortex portion (33) set up in valve chamber (40), first vortex portion (33) protrusion in lid portion (32) set up.
2. The pot lid assembly of claim 1, further comprising:
a seal (50), at least a portion of the seal (50) being disposed within the mounting aperture (11), the seal (50) being located between the valve cover (30) and the inner cover (10).
3. The pot lid assembly of claim 1, wherein the lid body (21) and the mounting lid (22) are of an integrally formed structure.
4. The pot lid assembly according to claim 1, characterized in that the first flow perturbation portion (33) comprises:
a first spoiler (331) disposed on the lid portion (32), the first spoiler (331) being located at the air outlet (221), the first spoiler (331) being disposed to protrude from the lid portion (32);
the second spoiler (332) is arranged at one end, far away from the cover body part (32), of the first spoiler (331), the second spoiler (332) and the first spoiler (331) are arranged at a preset angle, and the second spoiler (332) and the air inlet (31) are arranged oppositely.
5. The pot lid assembly according to claim 4, characterized in that the second spoiler (332) is arranged perpendicular to the first spoiler (331), the second spoiler (332) having an air intake gap between a projection on the bottom wall of the lid portion (32) and the air inlet (31).
6. The lid assembly of claim 4, wherein the air inlet (31) is an arcuate aperture and the first spoiler (331) is an arcuate plate.
7. The pot lid assembly according to claim 1, wherein the air inlet (31) and the air outlet (221) are arranged in a staggered manner, a second flow disturbing part (23) is arranged on the face cover (20), the second flow disturbing part (23) protrudes out of the face cover (20), and the second flow disturbing part (23) is located between the air inlet (31) and the air outlet (221).
8. The pot lid assembly according to claim 7, characterized in that the second flow perturbation portion (23) comprises:
the third spoiler (231) is positioned in the valve cavity (40), and the third spoiler (231) protrudes out of the inner side of the face cover (20);
the fourth spoiler (232) is arranged at one end, far away from the face cover (20), of the third spoiler (231), the fourth spoiler (232) and the third spoiler (231) are arranged at a preset angle, and the fourth spoiler (232) and the air outlet (221) are arranged oppositely.
9. The pot lid assembly according to claim 8, characterized in that the third spoiler (231) is arranged perpendicular to the fourth spoiler (232), the fourth spoiler (232) having an air outlet gap between a projection of the top wall of the face cover (20) and the air outlet (221).
10. The pot lid assembly according to claim 7, characterized in that the valve cover (30) comprises a first flow perturbation (33), the first flow perturbation (33) being provided at the air inlet (31); second vortex portion (23) set up air inlet (31) department, still be provided with third vortex portion (24) on face lid (20), third vortex portion (24) set up first vortex portion (33) with between second vortex portion (23), third vortex portion (24) protrusion in face lid (20) set up.
11. An electric rice cooker, characterized in that the electric rice cooker comprises a cooker cover assembly, wherein the cooker cover assembly is the cooker cover assembly as claimed in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177354.5A CN112315329B (en) | 2020-10-28 | 2020-10-28 | Pot cover assembly and electric cooker with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177354.5A CN112315329B (en) | 2020-10-28 | 2020-10-28 | Pot cover assembly and electric cooker with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112315329A CN112315329A (en) | 2021-02-05 |
| CN112315329B true CN112315329B (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011177354.5A Active CN112315329B (en) | 2020-10-28 | 2020-10-28 | Pot cover assembly and electric cooker with same |
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| CN (1) | CN112315329B (en) |
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