CN211093468U - Pot body subassembly and cooking utensil - Google Patents

Abstract

The utility model provides a pot body subassembly and cooking utensil. The pot body assembly comprises: the pot opening of the inner pot is provided with a first outward flanging; the outer pot, the inlayer pot is installed in the outer pot, the pot mouth of outer pot is provided with the outward flange of second, the outward flange of second is sealed to be fixed the bottom of first outward flange. The utility model discloses can realize the sealed between the pot mouth of inlayer pot mouth and outer pot, and then prevent that liquid such as water from getting into the intermediate layer between inlayer pot and the outer pot, be convenient for protect the electrical component who lies in inlayer pot and outer pot intermediate layer, simple structure, reliable and stable, low cost.

Description

Pot body subassembly and cooking utensil

Technical Field

The utility model relates to the technical field of household appliances, particularly, relate to a pot body subassembly and cooking utensil.

Background

Cooking appliances currently on the market are various in order to meet different cooking methods. Since the pressure and non-pressure classification is adopted, the electric pressure cooker has the characteristic of improving the pressure in the cooker, so that the cooking temperature is improved, and the electric pressure cooker is widely used for cooking food difficult to cook. Pressureless cooking, such as stewpots, does not require pressure. The heating mode is divided into a naked chafing dish and an electric cooker, the naked chafing dish is usually small in size, the electric cooker is usually large in size, a temperature control system is arranged, and rich cooking procedures are matched.

The electric pressure cooker in the market has a double-layer cooker body component, and during actual assembly, a heating element is arranged at the bottom of the outer surface of an inner-layer cooker, and an outer-layer cooker is arranged outside the inner-layer cooker. The sealing structure of the pot mouth of the double-layer pot of the electric pressure cooker on the market is not reliable enough, and liquid easily enters the gap between the inner layer pot and the outer layer pot to damage the heating element.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a pot body subassembly and cooking utensil to solve the problem that the double-deck pot mouth sealing mode of cooking utensil on the market is not reliable enough.

In order to achieve the above object, according to an aspect of the present invention, there is provided a pot body assembly, comprising: the pot opening of the inner pot is provided with a first outward flanging; the outer pot, the inlayer pot is installed in the outer pot, the pot mouth of outer pot is provided with the outward flange of second, the outward flange of second is sealed to be fixed the bottom of first outward flange. The utility model discloses can realize the sealed between the pot mouth of inlayer pot mouth and outer pot, and then prevent that liquid such as water from getting into the intermediate layer between inlayer pot and the outer pot, be convenient for protect the electrical component who lies in inlayer pot and outer pot intermediate layer, simple structure, reliable and stable, low cost.

Further, the second flanging is sealed to be fixed through welding mode first flanging's bottom, simple structure need not to add sealing washer isotructure, is convenient for reduce the utility model provides a pot body subassembly's manufacturing cost.

Further, first flanging includes first horizontal flanging section and is located the outside edge of first horizontal flanging section and downwardly extending's first vertical flanging section are convenient for improve the utility model provides a pot body subassembly's bearing capacity.

Furthermore, first horizontal turn-ups section with first vertical turn-ups section passes through first circular arc section transitional coupling, avoids sharp edges and corners to appear on pot body assembly's surface, prevents that fish tail user in the user's use from improving user's experience effect.

Further, the outer turn-ups of second includes the horizontal turn-ups section of second, the horizontal turn-ups section of second is kept away from the one end sealing fixation at pot body subassembly center is in the bottom of first vertical turn-ups section, and then with inlayer pot mouth and outer pot mouth sealing fixation together, for two horizontal turn-ups welded fastening's structure, the utility model provides a welding seam width of first vertical turn-ups section and the horizontal turn-ups section of second is narrower, can improve the production efficiency of pot body subassembly.

Further, the second outer flanging comprises a third horizontal flanging section, a second vertical flanging section and a fourth horizontal flanging section, wherein the third horizontal flanging section is directly connected with the inner pot, the second vertical flanging section is located at the outer edge of the third horizontal flanging section and extends downwards, the fourth horizontal flanging section is located at the outer edge of the second vertical flanging section, and the fourth horizontal flanging section is fixed at the bottom end of the first vertical flanging section in a sealing manner. Wherein, the setting of the vertical turn-ups section of second can further improve pot mouth bearing capacity of pot body subassembly, can supply liquid such as water to enter into the inlayer pot and provide the obstacle in the outer pot intermediate layer simultaneously, even first flanging and the outer flanging of second have the gap, liquid such as water also is difficult to get into in the clearance between inlayer pot and the outer pot, is convenient for effectively improve pot mouth waterproof sealing performance of pot body subassembly.

Furthermore, the outer edge of the second flanging is flush with the outer edge of the first flanging, so that the joint of the first flanging and the second flanging is smoother, and the appearance is perfectly unified.

Further, pot body subassembly still includes heating element, heating element installs the outer wall bottom of inlayer pot is convenient for heat the inlayer pot.

Further, the pot body assembly further comprises a temperature sensing probe, a temperature sensing cup assembly and an upper coupler, the temperature sensing probe is arranged on the side wall of the inner pot, the temperature sensing probe, the heating assembly and the temperature sensing cup assembly are electrically connected with the upper coupler, the temperature sensing cup assembly is arranged between the heating assembly and the outer pot, and the upper coupler is arranged at the bottom of the outer pot. During operation, temperature-sensing probe can carry out the accurate detection to the temperature in the inlayer pot, and then can transmit the temperature signal that obtains to the PCB board on the base subassembly from last coupler, improves cooking utensil's control accuracy, for setting up the temperature-sensing probe structure on the pot cover subassembly, the utility model provides a cooking utensil's pot cover subassembly design is more free, is not subject to the influence of walking the line of temperature-sensing probe, and can realize accurate accuse temperature. Preferably, the heating assembly in the utility model is an electric heating dish assembly.

According to the utility model discloses an on the other hand provides a cooking utensil, including pot body subassembly and base subassembly, pot body subassembly is foretell pot body subassembly, be provided with down coupler and PCB board on the base subassembly, down the coupler with PCB board electricity is connected.

Use the technical scheme of the utility model, because the utility model provides a pot mouth of inlayer pot is provided with first flanging, and the pot mouth of outer pot is provided with the second flanging, through fixing the second flanging is sealed in first flanging's bottom, can realize the sealing between the pot mouth of inlayer pot mouth and outer pot, and then prevent in liquid such as water gets into the intermediate layer between inlayer pot and the outer pot, be convenient for protect lieing in inlayer pot and outer pot and press from both sides intraformational electric elements, moreover, the steam generator is simple in structure, and is stable and reliable, low cost.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, 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 schematically shows a cross-sectional view of a cooking appliance of the present invention;

fig. 2 schematically shows a perspective view of the cooking appliance of the present invention;

figure 3 schematically shows a cross-sectional view of an inner and outer pot of a first embodiment of the invention;

FIG. 4 schematically shows an enlarged view of the region M in FIG. 3;

figure 5 schematically shows a cross-sectional view of an inner and outer pot of a second embodiment of the invention;

fig. 6 schematically shows an enlarged view of the region N in fig. 5.

Wherein the figures include the following reference numerals:

10. an inner layer pan; 11. a first outward flange; 111. a first horizontal flanging section; 112. a first vertical flanging section; 113. a first arc segment; 20. an outer pot; 21. a second outer flanging; 211. a second horizontal flanging section; 212. a third horizontal flanging section; 213. a second vertical flanging section; 214. a fourth horizontal flanging section; 30. a temperature sensing probe; 40. an upper coupler; 50. a temperature sensing cup assembly; 60. A heat generating component; 70. a base assembly; 80. a lower coupler; 90. a PCB board; 100. a pot cover component.

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 accompanying drawings in conjunction with embodiments.

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.

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.

Referring to fig. 1 to 6, according to an embodiment of the present invention, a cooking appliance, in particular, an electric pressure cooker is provided.

The electric pressure cooker in this embodiment includes a cooker body assembly, a cooker cover assembly 100 and a base assembly 70. In practical use, the pan body assembly is coupled with the base assembly 70, and the lid assembly 100 and the pan body assembly can be respectively and independently arranged without connection relation, or can be arranged on the pan body assembly in a turnover manner through a hinge. The pot cover assembly 100 covers the pot body assembly, so that the food in the pot body assembly can be cooked quickly. The utility model provides a pot cover subassembly 100 includes ordinary pot covers such as glass lid, is applicable to the edible material that does not need high-pressure cooking. The utility model discloses a pot cover subassembly 100 is still including the sealed lid that has the pressure-limiting valve, during the use, establishes this sealed lid on pot body subassembly, is convenient for cook the edible material that needs high-pressure cooking.

Referring to fig. 3 and 4, in the first embodiment of the present invention, the pot body assembly includes an inner pot 10 and an outer pot 20, wherein the pot mouth of the inner pot 10 is provided with a first flanging 11; the pot mouth of the outer pot 20 is provided with a second flanging 21, and during assembly, the inner pot 10 is arranged inside the outer pot 20, and the second flanging 21 is fixed at the bottom of the first flanging 11 in a sealing manner. The utility model provides an inner pan 10's pot mouth is circular pot mouth, and first flanging 11 and second flanging 21 are the turn-ups that the outside of the pot body of keeping away from inner pan 10 along the outward flange orientation of pot mouth turns over the setting. The first flanging 11 and the second flanging 21 can be welded to the pot opening of the inner pot 10 in a welding manner, and can also be formed at the pot opening of the inner pot 10 in a stamping or injection molding manner.

Because the pot mouth of inlayer pot 10 in this embodiment is provided with first flanging 11, the pot mouth of outer pot 20 is provided with second flanging 21, through with second flanging 21 sealed fix in the bottom of first flanging 11, can realize the sealed between the pot mouth of inlayer pot 10 pot mouth and outer pot 20, and then prevent liquid such as water from getting into the intermediate layer between inlayer pot 10 and the outer pot 20, be convenient for protect the electric elements who lies in the inlayer pot 10 and the intermediate layer of outer pot 20, moreover, the steam generator is simple in structure, and is stable and reliable, low cost.

During practical processing, the second flanging 21 is fixed at the bottom of the first flanging 11 in a sealing manner in a welding mode, the structure is simple, structures such as a sealing ring do not need to be added, and the production cost of the pot body assembly in the embodiment is convenient to reduce. Of course, in the utility model discloses in other embodiments, can also be in the same place inner pot 10 and outer pot 20 fixed connection through buckle subassembly, then set up structures such as sealing washer in the clearance between them again and realize sealing connection, the structure of this kind of mode is more complicated than the first flanging 11 of direct welding and second flanging 21, and the cost will increase relatively.

As shown in fig. 4, the first flanging 11 of the present embodiment includes a first horizontal flanging section 111 and a first vertical flanging section 112 located at the outer side edge of the first horizontal flanging section 111 and extending downward, so as to improve the pressure-bearing capacity of the pan body assembly of the present embodiment. In the actual use process, once liquid such as water falls on the first flanging 11, the liquid usually falls on the first horizontal flanging section 111 and then falls along the first vertical flanging section 112 or flows into the inner pot 10, even if the sealing and fixing manner between the inner pot 10 and the outer pot 20 is not tight enough, the liquid such as water is difficult to enter into the gap between the inner pot 10 and the outer pot 20, and the waterproof performance of the pot body assembly in the embodiment is improved.

Preferably, first horizontal turn-ups section 111 passes through 113 transitional coupling with first vertical turn-ups section 112 through first circular arc section, avoids sharp edges and corners to appear on the surface of pot body subassembly, prevents that fish tail user in the user's use from, improves user's experience effect.

In this embodiment, the second outward turned edge 21 only includes the second horizontal turned edge section 211, and during practical processing, the one end that the second horizontal turned edge section 211 kept away from pot body assembly center is fixed in the bottom of first vertical turned edge section 112 through welding mode seal, and then with the sealed fixed together of inner pot 10 pot mouth and outer pot 20 pot mouth, for two horizontal turned edge welded fastening's structure, the welding seam width of first vertical turned edge section 112 and second horizontal turned edge section 211 in this embodiment is narrower, can improve the production efficiency of pot body assembly.

Preferably, the second flanging 21 in the embodiment is fixed at the bottom of the first flanging 11 in a sealing manner by laser welding, so that the compactness and stability of the welding position can be effectively improved.

Preferably, the edge of the first flanging 11 in the embodiment is flush with the edge of the second flanging 21, so that the joint of the first flanging 11 and the second flanging is smoother and has a perfectly uniform appearance. It should be noted that the edge of the first flanging 11 and the edge of the second flanging 21 in the present invention are parallel and level with each other, which means that the first flanging 11 and the second flanging are parallel and level with each other and are far away from the vertical side of the pot body assembly, as shown in fig. 4.

Referring to fig. 1 to 4, the pot body assembly in the embodiment further includes a heating assembly 60, and the heating assembly 60 is installed at the bottom of the outer wall surface of the inner pot 10, so as to heat the inner pot 10. Preferably, the heat generating component 60 in this embodiment is an electric pan component.

The pot body assembly further comprises a temperature sensing probe 30, a temperature sensing cup assembly 50 and an upper coupler 40, the temperature sensing probe 30 is arranged on the side wall of the lining pot, the temperature sensing probe 30, the heating assembly 60 and the temperature sensing cup assembly 50 are all electrically connected with the upper coupler 40, the temperature sensing cup assembly 50 is arranged between the heating assembly 60 and the outer layer pot 20, and the upper coupler 40 is arranged at the bottom of the outer layer pot 20. The base assembly 70 is provided with a lower coupler 80 and a PCB board 90, and the lower coupler 80 is electrically connected to the PCB board 90.

During operation, go up coupler 40 and lower coupler 80 coupled connection, temperature-sensing probe 30 can carry out the accuracy detection to the temperature in the inlayer pot 10, and then can transmit the temperature signal that obtains to the PCB board 90 on the base subassembly 70 from last coupler 40, improve cooking utensil's control accuracy, for setting up temperature-sensing probe 30 the structure on pot cover subassembly 100, cooking utensil's pot cover subassembly 100 in this embodiment designs more freely, not be limited to the influence of the line of walking of temperature-sensing probe 30, and can realize accurate accuse temperature. Preferably, the heat generating component 60 in this embodiment is an electric pan component.

In fig. 3 and 4: the pot mouth of the outer pot 20 is provided with a second horizontal flanging section 211 which is propped against the lower end of the first vertical flanging section 112 of the inner pot 10, the pot mouth of the inner pot 10 and the pot mouth of the outer pot 20 are hermetically connected by adopting a laser welding mode, and then the smooth connection of the joint is realized by adopting a flush technology.

Referring to fig. 5 and 6, in another embodiment of the pot body assembly of the present invention, the structure of the pot body assembly is substantially similar to that of fig. 3 and 4, except that the second flanging 21 of the present embodiment includes a third horizontal flanging section 212, a second vertical flanging section 213 and a fourth horizontal flanging section 214, wherein the third horizontal flanging section 212 is directly connected to the inner pot 10, the second vertical flanging section 213 is located at the outer edge of the third horizontal flanging section 212 and extends downward from the third horizontal flanging section 212, the fourth horizontal flanging section 214 is located at the outer edge of the second vertical flanging section 213, and the fourth horizontal flanging section 214 is hermetically fixed at the bottom end of the first vertical flanging section 112. Compared with the structure shown in fig. 3 and 4, the arrangement of the second vertical flanging section 213 in this embodiment can further improve the pot opening pressure-bearing capacity of the pot body assembly in this embodiment, and at the same time, can provide a barrier for liquid such as water to enter the interlayer between the inner pot 10 and the outer pot 20, so that even if the first flanging 11 and the second flanging 21 have a gap, the liquid such as water is difficult to enter the gap between the inner pot 10 and the outer pot 20, which is convenient for effectively improving the waterproof and sealing performance of the pot opening of the pot body assembly in this embodiment.

According to the above embodiment, the pot body assembly of the cooking utensil of the utility model is a double-layer pot, the bottom of the inner layer pot 10 is provided with the electric heating disc assembly, the outer layer pot 20 is sleeved outside the inner layer pot 10, and the pot mouth of the inner layer pot 10 and the pot mouth of the outer layer pot 20 are hermetically connected in a welding mode.

In fig. 5 and 6: in order to further enhance the pressure-bearing strength of the pot opening, the outer layer pot 20 is additionally provided with a downward flanging on the basis of fig. 3 and 4, the downward flanging is attached to the downward flanging of the inner layer pot, and the structure obviously enhances the pressure-bearing capacity of the pot opening. And after the outer layer pot is towards the second vertical flanging section 213, a fourth horizontal flanging section 214 is arranged, the fourth horizontal flanging section 214 props against the lower end of the first vertical flanging section 112 of the inner layer pot 10, the mouth part is in sealing connection in a laser welding mode, and then the smooth connection of the joint is realized by adopting a flush process.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the utility model provides a cooking utensil's pot body subassembly is double-deck pot, and inlayer pot bottom of a boiler sets up electric heating plate subassembly, and outer pot cover is established in the inlayer pot outside, and the pot mouth adopts welded mode sealing connection, simple structure, reliable and stable.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (10)

1. A pan body assembly, comprising:

the pot comprises an inner layer pot (10), wherein a first outward flanging (11) is arranged at the pot opening of the inner layer pot (10);

outer pot (20), install in inner pot (10) in outer pot (20), the pot mouth of outer pot (20) is provided with second flanging (21), second flanging (21) sealed the fixing in the bottom of first flanging (11).

2. The pan body assembly according to claim 1, characterized in that the second flanging (21) is fixed hermetically at the bottom of the first flanging (11) by welding.

3. The pan body assembly according to claim 1, characterized in that the first flanging (11) comprises a first horizontal flanging section (111) and a first vertical flanging section (112) located at the outer edge of the first horizontal flanging section (111) and extending downwards.

4. The pan body assembly according to claim 3, characterized in that the first horizontal flanging section (111) and the first vertical flanging section (112) are transitionally connected by a first circular arc section (113).

5. The pan body assembly according to claim 3, characterized in that the second flanging (21) comprises a second horizontal flanging section (211), and one end of the second horizontal flanging section (211) far away from the center of the pan body assembly is hermetically fixed at the bottom end of the first vertical flanging section (112).

6. The pot body assembly of claim 3, wherein the second flanging (21) comprises a third horizontal flanging section (212), a second vertical flanging section (213) and a fourth horizontal flanging section (214), wherein the third horizontal flanging section (212) is directly connected with the inner pot (10), the second vertical flanging section (213) is located at an outer edge of the third horizontal flanging section (212) and extends downward, the fourth horizontal flanging section (214) is located at an outer edge of the second vertical flanging section (213), and the fourth horizontal flanging section (214) is hermetically fixed at a bottom end of the first vertical flanging section (112).

7. Pan body assembly according to claim 1, characterised in that the outer edge of the second flanging (21) is flush with the outer edge of the first flanging (11).

8. The pot body assembly according to any one of claims 1 to 7, further comprising a heating assembly (60), wherein the heating assembly (60) is installed at the bottom of the outer wall surface of the inner pot (10).

9. The pot body assembly according to claim 8, further comprising a temperature sensing probe (30), a temperature sensing cup assembly (50) and an upper coupler (40), wherein the temperature sensing probe (30) is disposed on a sidewall of the inner pot (10), the temperature sensing probe (30), the heating assembly (60) and the temperature sensing cup assembly (50) are electrically connected to the upper coupler (40), the temperature sensing cup assembly (50) is disposed between the heating assembly (60) and the outer pot (20), and the upper coupler (40) is disposed at a bottom of the outer pot (20).

10. Cooking appliance comprising a pan body assembly and a base assembly (70), characterized in that the pan body assembly is the pan body assembly of any one of claims 1 to 9, the base assembly (70) is provided with a lower coupler (80) and a PCB board (90), and the lower coupler (80) and the PCB board (90) are electrically connected.

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