CN108209547B - Electric pressure cooker - Google Patents
Electric pressure cooker Download PDFInfo
- Publication number
- CN108209547B CN108209547B CN201611200942.XA CN201611200942A CN108209547B CN 108209547 B CN108209547 B CN 108209547B CN 201611200942 A CN201611200942 A CN 201611200942A CN 108209547 B CN108209547 B CN 108209547B
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- Prior art keywords
- cover
- cooker
- electric pressure
- heat preservation
- pressure cooker
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- 238000004321 preservation Methods 0.000 claims abstract description 64
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000009413 insulation Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010411 cooking Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/086—Pressure-cookers; Lids or locking devices specially adapted therefor with built-in heating means
-
- 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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
-
- 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
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
An electric pressure cooker comprising: the cooker body comprises a cooker body, a heat preservation cover and an inner cooker which are sequentially arranged from outside to inside, wherein the inner cooker is used for containing food to be cooked; the cooker cover is arranged on the cooker body and comprises a face cover and an inner cooker cover arranged in the face cover, and cover teeth are arranged on the inner cooker cover, wherein the heat preservation cover comprises an upper heat preservation cover and a lower heat preservation cover, the upper heat preservation cover is provided with cooker teeth matched with the cover teeth, the cover edge of the upper heat preservation cover is supported by the cooker body, and the inner cooker is supported by the upper heat preservation cover. The technical scheme of the invention can effectively solve the problem of high production cost of the electric pressure cooker in the prior art.
Description
Technical Field
The invention relates to small household appliances, in particular to an electric pressure cooker.
Background
The 匚 type electric pressure cooker in the current market comprises a cooker body, a heat preservation cover and an inner cooker which are sequentially arranged from outside to inside. Wherein, the top of the heat preservation cover is provided with a tooth mouth, and the pot cover of the electric pressure cooker is provided with a pot tooth matched with the tooth mouth. The teeth mouth at the upper end of the heat preservation cover is stressed by being matched with the pot teeth, the lower end of the heat preservation cover supports the heating plate, and the heating plate supports the inner pot. Because the lower end of the heat preservation cover is stressed, the requirement on the integral strength of the heat preservation cover is higher. In order to ensure the integral strength of the heat-insulating cover, the heat-insulating cover is generally integrally formed. But the heat preservation cover has deep depth, complex structure, and higher requirements on the process, the die and the equipment, so the cost is higher.
Disclosure of Invention
The invention mainly aims to provide an electric pressure cooker, which aims to solve the problem of high production cost of the electric pressure cooker in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided an electric pressure cooker including: the cooker body comprises a cooker body, a heat preservation cover and an inner cooker which are sequentially arranged from outside to inside, wherein the inner cooker is used for containing food to be cooked; the cooker cover is arranged on the cooker body and comprises a face cover and an inner cooker cover arranged in the face cover, and cover teeth are arranged on the inner cooker cover, wherein the heat preservation cover comprises an upper heat preservation cover and a lower heat preservation cover, the upper heat preservation cover is provided with cooker teeth matched with the cover teeth, the cover edge of the upper heat preservation cover is supported by the cooker body, and the inner cooker is supported by the upper heat preservation cover.
By applying the technical scheme of the invention, the electric pressure cooker comprises a cooker body and a cooker cover, wherein the cooker body comprises a cooker body, a heat-preserving cover and an inner cooker which are sequentially arranged from outside to inside, the cover edge of the heat-preserving cover is supported by the cooker body, and the inner cooker is supported by the upper part of the heat-preserving cover. Therefore, the weight of the inner pot is supported by the pot body by the structure, thereby reducing the requirement on the integral strength of the heat insulation cover. Therefore, the heat-insulating cover is arranged into the upper heat-insulating cover and the lower heat-insulating cover by the technical scheme of the invention, wherein the cover edge of the upper heat-insulating cover is supported by the pot body, and the inner pot is supported by the upper heat-insulating cover. The structure sets the heat preservation cover in a split mode, so that requirements on a manufacturing process and a die are reduced, and cost is reduced. In addition, as the lower heat-insulating cover is not subjected to the pressure of the inner pot, other materials with slightly lower strength and lower cost can be selected as the material of the lower heat-insulating cover, so that the production cost is reduced, and the problem of high production cost of the electric pressure cooker in the prior art is solved.
Further, a fixed part matched with the heat-insulating cover is arranged on the cooker body, the upper heat-insulating cover is arranged above the cooker body and matched with the fixed part, and the lower heat-insulating cover is arranged below the cooker body and matched with the fixed part. The structure is convenient to assemble, and production efficiency is improved.
Further, the fixing part is provided with a first clamping groove with an upward opening and a second clamping groove with a downward opening, the bottom of the upper heat insulation cover is contained in the first clamping groove, and the top of the lower heat insulation cover is contained in the second clamping groove. The structure is convenient to assemble, and production efficiency is improved.
Further, the fixing portion comprises a base body, a limiting portion and a first connecting portion connected between the base body and the limiting portion, the limiting portion protrudes out of the first connecting portion in the vertical direction, a first clamping groove is formed among the upper surfaces of the base body, the limiting portion and the first connecting portion, and a second clamping groove is formed among the lower surfaces of the base body, the limiting portion and the first connecting portion. The structure is simple and convenient to process.
Further, the fixed part and the cooker body are in an integrated structure or are connected together. Simple structure, convenient processing and low production cost.
Further, the cooking utensil also comprises a heating device which is arranged in the cooker body and is positioned below the inner pot, a preset distance is reserved between the heating device and the inner pot, and the heating device is connected with the cooker body and supports the bottom of the lower heat preservation cover. The structure can heat the food in the inner pot.
Further, the heating device is an IH heating structure.
Further, the lower heat-insulating cover is made of plastic or metal. The structure enables the production cost of the cooking utensil to be low.
Further, a second connecting part is arranged on the lower heat-preserving cover, an assembling part is arranged on the upper heat-preserving cover, and the assembling part is matched with the second connecting part to connect the upper heat-preserving cover with the lower heat-preserving cover. The structure is simple and convenient to assemble.
Further, the second connecting portion is a clamping hook structure, and the assembling portion is a bayonet matched with the clamping hook structure. The structure is simple and convenient to assemble.
Further, the top of lower heat preservation cover is provided with the mounting platform of outside extension, and the pothook structure sets up on the mounting platform, wherein, when pothook structure and bayonet socket cooperation, the internal surface of upper heat preservation cover and the internal surface coplane of lower heat preservation cover. The inner wall of the assembled heat preservation cover is smooth, and the product is more attractive.
Further, the second connecting portion is a first mounting hole, the assembling portion is a second mounting hole matched with the first mounting hole, and the fastening piece penetrates through the first mounting hole and the second mounting hole to connect the upper heat insulation cover and the lower heat insulation cover. The structure is simple and convenient to install.
Further, the second connecting portion is a mounting groove, the assembling portion is a protrusion matched with the mounting groove, and the protrusion is inserted into the mounting groove. The structure is simple and convenient to install.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
Fig. 1 shows a schematic longitudinal section of a first embodiment of an electric pressure cooker according to the invention;
Fig. 2 shows an enlarged schematic view of the electric pressure cooker of fig. 1 at a;
FIG. 3 shows a schematic view of an exploded structure of a heat-retaining cover of the electric pressure cooker of FIG. 1;
fig. 4 shows a schematic longitudinal section of a fixing part of the electric pressure cooker of fig. 1;
fig. 5 shows a schematic longitudinal section of a second embodiment of an electric pressure cooker according to the invention;
Fig. 6 shows an enlarged structural schematic diagram at B of the electric pressure cooker of fig. 5;
Fig. 7 shows an exploded structural view of a heat insulation cover of the electric pressure cooker of fig. 5;
Fig. 8 is a partially enlarged construction view showing a third embodiment of an electric pressure cooker according to the present invention; and
Fig. 9 shows a partially enlarged structural schematic view of a fourth embodiment of an electric pressure cooker according to the present invention.
Wherein the above figures include the following reference numerals:
10. A pot body; 11. a pot body; 12. a thermal insulation cover; 121. an upper heat preservation cover; 122. a lower heat-preserving cover; 1221. a mounting platform; 13. an inner pot; 20. a pot cover; 30. a fixing part; 31. a first clamping groove; 32. a second clamping groove; 33. a base; 34. a limit part; 35. a first connection portion; 40. a heating device; 50. a second connecting portion; 60. and a fitting portion.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 3, the electric pressure cooker of the first embodiment includes a cooker body 10 and a cooker cover 20. The cooker body 10 comprises a cooker body 11, a heat preservation cover 12 and an inner cooker 13 which are sequentially arranged from outside to inside, wherein the inner cooker 13 is used for containing food to be cooked; the pot cover 20 is covered on the pot body 10, the pot cover 20 comprises a surface cover and an inner pot cover arranged in the surface cover, and cover teeth are arranged on the inner pot cover, wherein the heat preservation cover 12 comprises an upper heat preservation cover 121 and a lower heat preservation cover 122, pot teeth matched with the cover teeth are arranged on the upper heat preservation cover 121, the cover edge of the upper heat preservation cover 121 is supported by the pot body 11, and the inner pot 13 is supported by the upper heat preservation cover 121.
According to the technical scheme of the first embodiment, the electric pressure cooker comprises a cooker body 10 and a cooker cover 20, wherein the cooker body 10 comprises a cooker body 11, a heat-preserving cover 12 and an inner cooker 13 which are sequentially arranged from outside to inside, the cover edge of the heat-preserving cover 12 is supported by the cooker body 11, and the inner cooker 13 is supported by the upper part of the heat-preserving cover 12. Therefore, the weight of the inner pot 13 is supported by the pot body 11 by the structure, thereby reducing the requirement on the integral strength of the heat preservation cover 12. Therefore, the heat-insulating cover 12 is divided into an upper heat-insulating cover 121 and a lower heat-insulating cover 122 by applying the technical scheme of the present embodiment, wherein the cover edge of the upper heat-insulating cover 121 is supported by the pot body 11, and the inner pot 13 is supported by the upper heat-insulating cover 121. The above structure sets the heat preservation cover 12 separately, reduces the requirements on the manufacturing process and the mould, and therefore reduces the cost. In addition, the lower heat-insulating cover 122 is not subjected to the pressure of the inner pot, so that other materials with slightly lower strength and lower cost can be selected as the material of the lower heat-insulating cover 122, thereby reducing the production cost.
As shown in fig. 1,2 and 4, in the first embodiment, a fixing portion 30 for engaging with the heat-retaining cover 12 is provided on the pot body 11, and the upper heat-retaining cover 121 is fitted from above the pot body 11 and engages with the fixing portion 30, and the lower heat-retaining cover 122 is fitted from below the pot body 11 and engages with the fixing portion 30. The structure makes the installation step of the heat preservation cover 12 simple, and production efficiency is high, low in production cost.
As shown in fig. 2 and 4, in the first embodiment, the fixing portion 30 is provided with a first clamping groove 31 with an upward opening and a second clamping groove 32 with a downward opening, the bottom of the upper thermal insulation cover 121 is accommodated in the first clamping groove 31, and the top of the lower thermal insulation cover 122 is accommodated in the second clamping groove 32. Specifically, when the heat-insulating cover 12 is installed, the upper heat-insulating cover 121 is inserted into the first clamping groove 31 from above the cooker body 11, and then the lower heat-insulating cover 122 is inserted into the second clamping groove 32 from below the cooker body 11. Moreover, the upper heat preservation cover 121 and the lower heat preservation cover 122 are firmly installed in the cooker body 11 by the structure, so that the product quality is ensured.
As shown in fig. 2, in the first embodiment, the fixing portion 30 includes a base 33, a limiting portion 34, and a first connecting portion 35 connected between the base 33 and the limiting portion 34, the limiting portion 34 protrudes from the first connecting portion 35 in the up-down direction, a first clamping groove 31 is formed between the upper surfaces of the base 33, the limiting portion 34, and the first connecting portion 35, and a second clamping groove 32 is formed between the lower surfaces of the base 33, the limiting portion 34, and the first connecting portion 35. The structure is simple, the manufacture is convenient, and the production cost is low.
It should be noted that, to further reduce the cost, the upper heat-insulating cover 121 and the lower heat-insulating cover 122 may be made of materials having different thicknesses. Wherein, the thickness of the upper heat preservation cover 121 is greater than that of the lower heat preservation cover 122. The upper edge of the lower heat-insulating cover is provided with a curled edge which can be clamped into the second clamping groove 32. The above structure allows the upper and lower heat-insulating covers 121 and 122 having different thicknesses to be coupled together.
As shown in fig. 2, in the first embodiment, the fixing portion 30 is integrally formed with the cooker body 11 or the fixing portion 30 is connected with the cooker body 11. The structure is simple and easy to process.
As shown in fig. 1, in the first embodiment, the cooking appliance further includes a heating device 40, the heating device 40 is disposed in the pot body 11 below the inner pot 13, a predetermined distance is provided between the heating device 40 and the inner pot 13, and the heating device 40 is connected with the pot body 11 and supports the bottom of the lower heat insulation cover 122. The heating device 40 can heat the inner pot 13, thereby achieving the purpose of cooking food in the inner pot.
In the first embodiment, the heating device 40 is an IH heating structure.
In the first embodiment, the lower thermal insulation cover 122 is made of plastic or metal. The structure is simple and easy to process.
As shown in fig. 5 to 7, the electric pressure cooker of the second embodiment is different from the above embodiment in the manner of connecting the upper heat-insulating cover 121 and the lower heat-insulating cover 122. Specifically, in the second embodiment, the second connection portion 50 is provided on the lower heat-insulating cover 122, the fitting portion 60 is provided on the upper heat-insulating cover 121, and the fitting portion 60 cooperates with the second connection portion 50 to connect the upper heat-insulating cover 121 and the lower heat-insulating cover 122 together. When assembling the electric pressure cooker, it is necessary to first connect the upper and lower heat-retaining covers 121 and 122 to the assembling portion 60 through the second connection portion 50. The assembled heat-insulating cover 12 is then put into the pot body 11, and the cover edge of the upper heat-insulating cover 121 abuts against the pot body 11. The structure makes the assembly simple and the installation efficiency high.
As shown in fig. 5 to 7, in the second embodiment, as shown in fig. 1, the second connecting portion 50 is a hook structure, and the fitting portion 60 is a bayonet that mates with the hook structure. When the upper heat preservation cover 121 and the lower heat preservation cover 122 are installed, only the clamping hook structure on the lower heat preservation cover 122 is required to be buckled in the bayonet of the upper heat preservation cover 121. The structure makes the assembly simple and the installation efficiency high.
As shown in fig. 6 and 7, in the second embodiment, the top of the lower heat-insulating cover 122 is provided with an outwardly extending mounting platform 1221, and the hook structure is provided on the mounting platform 1221, wherein when the hook structure is mated with the bayonet, the inner surface of the upper heat-insulating cover 121 is coplanar with the inner surface of the lower heat-insulating cover 122. The above structure makes the inner wall of the assembled heat preservation cover 12 flat, so that the product is more beautiful.
In the second embodiment, the mounting platform 1221 includes a multi-segment shape-preserving segment and a multi-segment fastening segment with hooks, and the multi-segment shape-preserving segment and the multi-segment fastening segment are staggered. The adjacent shape-retaining sections and the clamping sections can be separated from each other, the clamping sections are of elastic structures, and when the clamping hook structures are matched with the clamping buckles, the clamping sections deform outwards so that the clamping hooks and the clamping bayonets can be matched smoothly.
As shown in fig. 8, the electric pressure cooker of the third embodiment is different from that of the second embodiment in the manner of connecting the upper heat-insulating cover 121 and the lower heat-insulating cover 122. Specifically, in the third embodiment, the second connection portion 50 is a first mounting hole, the assembly portion 60 is a second mounting hole matched with the first mounting hole, and the fastener is inserted into the first mounting hole and the second mounting hole to connect the upper heat insulation cover 121 and the lower heat insulation cover 122. When the heat preservation cover 12 is installed, the first installation holes on the upper heat preservation cover 121 and the second installation holes on the lower heat preservation cover 122 are aligned, and then fasteners are penetrated to complete the assembly of the heat preservation cover 12. The structure is simple, the installation is easy, and the installation efficiency is improved.
Preferably, as shown in fig. 8, in the third embodiment, the top of the lower heat-retaining cover 122 is provided with an outwardly extending mounting platform 1221. The first mounting hole is provided on the mounting platform 1221. When the first mounting hole is aligned with the second mounting hole, and the fastener passes through the first mounting hole and the second mounting hole to fix the upper heat-insulating cover 121 with the lower heat-insulating cover 122, the inner surface of the upper heat-insulating cover 121 is coplanar with the inner surface of the lower heat-insulating cover 122. The above structure makes the inner wall of the assembled heat preservation cover 12 flat, so that the product is more beautiful.
As shown in fig. 9, the electric pressure cooker of the fourth embodiment is different from that of the second embodiment in the manner of connecting the upper heat-insulating cover 121 and the lower heat-insulating cover 122. Specifically, in the fourth embodiment, the second connection portion 50 is a mounting groove, and the fitting portion 60 is a projection fitted to the mounting groove, the projection being inserted into the mounting groove. When the heat preservation cover 12 is installed, the assembly process is completed by inserting the protrusions at the bottom of the upper heat preservation cover 121 into the installation grooves at the top of the lower heat preservation cover 122. The structure is simple, the installation is easy, and the installation efficiency is improved. Preferably, the bottom of the upper heat-insulating cover 121 is provided with a downward extending annular rib, and the top of the lower heat-insulating cover 122 is provided with an annular groove. The annular convex rib is inserted into the annular groove to complete assembly.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. An electric pressure cooker, comprising:
the cooker body (10) comprises a cooker body (11), a heat preservation cover (12) and an inner cooker (13) which are sequentially arranged from outside to inside, wherein the inner cooker (13) is used for containing food to be cooked;
A cooker cover (20) which is covered on the cooker body (10), wherein the cooker cover (20) comprises a surface cover and an inner cooker cover arranged in the surface cover, the inner cooker cover is provided with cover teeth,
The heat preservation cover (12) comprises an upper heat preservation cover (121) and a lower heat preservation cover (122), pot teeth matched with the cover teeth are arranged on the upper heat preservation cover (121), the cover edge of the upper heat preservation cover (121) is supported by the pot body (11), and the inner pot (13) is supported by the upper heat preservation cover (121);
the upper heat preservation cover (121) and the lower heat preservation cover (122) are arranged in a split mode.
2. Electric pressure cooker according to claim 1, characterized in that the cooker body (11) is provided with a fixing portion (30) for cooperation with the heat-insulating cover (12), the upper heat-insulating cover (121) is fitted from above the cooker body (11) and cooperates with the fixing portion (30), and the lower heat-insulating cover (122) is fitted from below the cooker body (11) and cooperates with the fixing portion (30).
3. The electric pressure cooker according to claim 2, characterized in that the fixing portion (30) is provided with a first clamping groove (31) with an upward opening and a second clamping groove (32) with a downward opening, the bottom of the upper heat-insulating cover (121) is accommodated in the first clamping groove (31), and the top of the lower heat-insulating cover (122) is accommodated in the second clamping groove (32).
4. An electric pressure cooker according to claim 3, characterized in that the fixing portion (30) comprises a base body (33), a limiting portion (34) and a first connecting portion (35) connected between the base body (33) and the limiting portion (34), the limiting portion (34) protrudes from the first connecting portion (35) in the up-down direction, the first clamping groove (31) is formed between the upper surfaces of the base body (33), the limiting portion (34) and the first connecting portion (35), and the second clamping groove (32) is formed between the lower surfaces of the base body (33), the limiting portion (34) and the first connecting portion (35).
5. Electric pressure cooker according to claim 2, characterized in that the fixing part (30) is of integral structure with the cooker body (11) or the fixing part (30) is connected with the cooker body (11).
6. Electric pressure cooker according to claim 1, characterized in that it further comprises heating means (40), said heating means (40) being arranged inside said pot body (11) and below said inner pot (13), said heating means (40) being at a predetermined distance from said inner pot (13), said heating means (40) being connected to said pot body (11) and supporting the bottom of said lower insulating cover (122).
7. An electric pressure cooker according to claim 6, characterized in that the heating means (40) is an IH heating structure.
8. The electric pressure cooker according to claim 1, characterized in that the lower heat-preserving cover (122) is made of plastic or metal.
9. The electric pressure cooker according to claim 1, characterized in that a second connection portion (50) is provided on the lower heat-insulating cover (122), and an assembly portion (60) is provided on the upper heat-insulating cover (121), and the assembly portion (60) cooperates with the second connection portion (50) to connect the upper heat-insulating cover (121) and the lower heat-insulating cover (122) together.
10. An electric pressure cooker according to claim 9, characterized in that the second connection portion (50) is a hook structure and the fitting portion (60) is a bayonet fitting with the hook structure.
11. The electric pressure cooker of claim 10, characterized in that the top of the lower heat retaining cap (122) is provided with an outwardly extending mounting platform (1221), the catch structure being provided on the mounting platform (1221), wherein the inner surface of the upper heat retaining cap (121) is coplanar with the inner surface of the lower heat retaining cap (122) when the catch structure is mated with the bayonet.
12. The electric pressure cooker according to claim 9, wherein the second connection portion (50) is a first mounting hole, the fitting portion (60) is a second mounting hole that mates with the first mounting hole, and a fastener is inserted into the first mounting hole and the second mounting hole to connect the upper heat-insulating cover (121) and the lower heat-insulating cover (122).
13. An electric pressure cooker according to claim 9, characterized in that the second connection portion (50) is a mounting groove, and the fitting portion (60) is a projection fitted with the mounting groove, the projection being inserted into the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611200942.XA CN108209547B (en) | 2016-12-22 | 2016-12-22 | Electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611200942.XA CN108209547B (en) | 2016-12-22 | 2016-12-22 | Electric pressure cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108209547A CN108209547A (en) | 2018-06-29 |
| CN108209547B true CN108209547B (en) | 2024-06-28 |
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| CN201611200942.XA Active CN108209547B (en) | 2016-12-22 | 2016-12-22 | Electric pressure cooker |
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| CN (1) | CN108209547B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112890578A (en) | 2017-08-09 | 2021-06-04 | 沙克忍者运营有限责任公司 | Cooking system |
| USD914436S1 (en) | 2018-06-19 | 2021-03-30 | Sharkninja Operating Llc | Air diffuser with food preparation pot |
| USD883014S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device |
| USD934027S1 (en) | 2018-08-09 | 2021-10-26 | Sharkninja Operating Llc | Reversible cooking rack |
| USD903413S1 (en) | 2018-08-09 | 2020-12-01 | Sharkninja Operating Llc | Cooking basket |
| USD883015S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device and parts thereof |
| CN212788226U (en) | 2019-02-25 | 2021-03-26 | 沙克忍者运营有限责任公司 | Cooking system |
| US11051654B2 (en) | 2019-02-25 | 2021-07-06 | Sharkninja Operating Llc | Cooking device and components thereof |
| USD918654S1 (en) | 2019-06-06 | 2021-05-11 | Sharkninja Operating Llc | Grill plate |
| USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206621201U (en) * | 2016-12-22 | 2017-11-10 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101849762B1 (en) * | 2011-09-23 | 2018-05-31 | 쿠쿠홀딩스주식회사 | cover packing for reinforcing pressure support |
| CN203953261U (en) * | 2014-06-11 | 2014-11-26 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| CN205729065U (en) * | 2016-04-14 | 2016-11-30 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206621201U (en) * | 2016-12-22 | 2017-11-10 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker |
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