Pot cover, wok assembly and intelligent cooker

Abstract

The utility model discloses a pot cover, a wok component and an intelligent cooker, which are characterized in that a sealing ring capable of sealing the opening of a wok is arranged at the bottom of a cover body, and the sealing ring is magnetically connected with the cover body. The pot cover has the advantages that the sealing ring can move in the radial direction of the cover body according to the magnitude of the received external force when the sealing ring is subjected to the swinging external force of the frying pan, so that the pot cover can be prevented from being damaged due to the swinging of the frying pan for a long time.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen utensil technical field especially, a kind of pot cover, frying pan assembly and intelligent cooking machine. BACKGROUND

[0002] With the continuous development of science and technology, the appearance of intelligent cooking machine makes people eat delicious food without personally cooking. The pot cover of intelligent cooking machine covers frying pan, which can reduce heat loss, make heat energy more concentrated in frying pan, thereby reducing heat waste and saving energy. In order to ensure the sealing of pot cover and frying pan, the existing pot cover is usually of one-piece structure. However, the applicant found in use that, during cooking, the intelligent cooking machine is inclined to set in the intelligent cooking machine (as shown in FIG. Figure 1 Due to the influence of its own gravity, the frying pan will inevitably swing when rotating coaxially. Since the pot cover is fixed to the inner shell of the intelligent cooking machine, the pot cover will be damaged due to the swing of the frying pan. SUMMARY

[0003] The utility model provides a kind of pot cover, frying pan assembly and intelligent cooking machine that can self-adapt frying pan swing.

[0004] In order to solve the above problems, the utility model adopts the following technical scheme: a pot cover, comprising a cover body, a sealing ring capable of sealing the frying pan opening is arranged at the bottom of the cover body, the sealing ring is magnetically connected with the cover body, and the sealing ring can be self-adaptively displaced in the radial direction of the cover body.

[0005] Preferably, at least two limiting components are arranged on the cover body to change the angle of the cover body in the vertical plane with the diameter of the cover body as the axis.

[0006] Preferably, the limiting component comprises a fixed buckle, a shaft body and a limiting part, the fixed part is connected with the fixed plate of the inner shell of the intelligent cooking machine, the shaft body is connected between the fixed part and the limiting part, the limiting part is a conical plug, a through hole is arranged on the cover body, a rubber ring is sleeved on the through hole, the limiting part can be placed below the cover body by passing through the rubber ring downward, and the bottom surface diameter of the conical plug is greater than the inner diameter of the hole of the rubber ring.

[0007] Preferably, a mounting position for arranging the sealing ring is arranged at the periphery of the lower surface of the cover body, and a limiting piece for preventing excessive displacement of the sealing ring is arranged inside the mounting position.

[0008] Preferably, a plurality of magnetic pieces are embedded on the top end surface of the sealing ring.

[0009] Preferably, a soft sealing ring is sleeved on the outer wall of the outer ring of the sealing ring.

[0010] Preferably, the inner diameter of the sealing ring is larger than the outer diameter of the wok opening.

[0011] Preferably, the outer diameter of the sealing ring is smaller than the inner diameter of the wok opening.

[0012] This utility model also provides a wok assembly, including a wok, a drive motor and the wok lid, wherein the wok is provided with stirring blades.

[0013] This utility model also provides an intelligent cooking machine, including a feeding mechanism, a seasoning injection mechanism, a temperature control system, and the aforementioned wok assembly.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The bottom of the lid is equipped with a sealing ring that can seal the opening of the wok. The sealing ring is magnetically connected to the lid. When the wok is subjected to external force, the sealing ring can move in the radial direction of the lid according to the magnitude of the force, thereby preventing the lid from being damaged by the wok's swing over a long period of time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram showing the installation of the wok component inside the intelligent cooking machine.

[0017] Figure 2 A 3D view of the pot lid;

[0018] Figure 3 This is a schematic diagram of the assembly of the lid and the sealing ring;

[0019] Figure 4 This is a three-dimensional diagram of the cover.

[0020] Figure 5 This is a 3D diagram of the sealing ring;

[0021] Figure 6 This is an assembly diagram of the limit component;

[0022] Figure 7 A schematic diagram and cross-sectional view of the assembly of the pot lid and the wok;

[0023] Figure 8 A cross-sectional view illustrating the assembly of the pot lid and the wok;

[0024] Figure 9 This is a cross-sectional view of the second type of boss on the cover.

[0025] Figure 10 This is a 3D view of the wok components.

[0026] In the picture:

[0027] 1. Cover; 11. Through hole; 12. Mounting position; 13. Limiting component; 2. Sealing ring; 3. Limiting assembly; 31. Fixing buckle; 32. Rubber ring; 311. Fixing part; 312. Shaft; 313. Limiting part; 4. Inner shell of intelligent cooking machine; 5. Magnetic component; 6. Soft sealing ring; 7. Wok; 71. Stirring blade. Detailed Implementation

[0028] like Figures 1 to 10 As shown, this utility model provides a pot lid, which includes a lid body and a sealing ring.

[0029] 1. Cover 1

[0030] The lid 1 is disc-shaped, and its size is adapted to the opening of the wok 7. The lid 1 is made of magnetic material, specifically, stainless steel, nickel-iron alloy, and ferrite. Stainless steel is preferred in this invention. During the cooking process of the intelligent cooking machine (the wok 7 rotates around its own central axis), the wok 7 will swing along the radial direction of the lid 1 due to factors such as its own gravity. To prevent the lid from being damaged by the swing of the wok 7 over a long period of time, such as wear of the sealing ring 2 or loosening of the connection between the lid and the inner shell 4 of the intelligent cooking machine, the bottom of the lid 1 is provided with a sealing ring 2 that can seal the opening of the wok 7 (when the lid 1 is closed on the opening of the wok 7, the lid 1 and the wok 7 are coaxially arranged). The sealing ring 2 is magnetically connected to the lid 1, and the sealing ring 2 can shift in the radial direction of the lid 1 according to the magnitude of the force when subjected to the external force of the swing of the wok 7.

[0031] Specifically, a mounting position 12 for setting the sealing ring 2 is provided around the lower surface of the lid 1. A limiting member 13 is provided on the inner side of the mounting position 12 to prevent the sealing ring 2 from excessively shifting. The limiting member 13 can be a boss or multiple plates. Excessive displacement means that the sealing ring 2 is dislodged from the mounting position 12 due to excessive swinging force of the pot body or is only magnetically connected to part of the mounting position 12. Excessive displacement of the sealing ring 2 will affect the sealing between the pot lid and the wok 7, and may even lead to the risk of the sealing ring 2 falling off.

[0032] In addition, during the cooking process of the intelligent cooking machine, the wok 7 will also be affected by its own weight and other factors, resulting in the phenomenon of swinging in the vertical plane with the diameter of the lid 1 as the axis. In order to avoid the lid being damaged by the shaking caused by the wok 7 for a long time, the lid 1 is provided with at least two limiting components 3 that can make the lid 1 change angle in the vertical plane with the diameter of the lid 1 as the axis. In order to better ensure the stability of the lid, the at least two limiting components 3 are preferably arranged along the same inner diameter direction of the lid 1.

[0033] 1.1. Boss

[0034] There are two methods for forming a boss:

[0035] like Figure 4 and Figure 8 As shown, the first type is a protrusion formed by a downward indentation at the center of the cover 1.

[0036] like Figure 9 As shown, the second type is to provide a boss at the center of the lower surface of the cover 1, and the boss is integrally formed with the cover 1.

[0037] 1.2.Board

[0038] Preferably, the plate is an arc-shaped plate that extends vertically downward along the lower surface of the cover 1 and is adapted to the inner wall of the inner ring of the sealing ring 2. The number of plates is at least two. When there are two plates, the two plates are symmetrically arranged along the same diameter direction of the cover 1.

[0039] 1.3. Limiting component 3

[0040] The limiting component 3 includes a fixing buckle 31 and a rubber ring 32. The fixing buckle 31 includes a fixing part 311, a shaft 312, and a limiting part 313. The fixing part 311 is connected to the fixing plate of the inner shell 4 of the intelligent cooking machine. The shaft 312 is connected between the fixing part 311 and the limiting part 313. The limiting part 313 is a conical insert. A through hole 11 is provided on the cover 1. The rubber ring 32 is fitted onto the through hole 11. The limiting part 313 can pass downward through the rubber ring 32 and be placed under the cover 1. With the above-mentioned limiting component 3, when the wok 7 shakes, the lid will shake on the shaft 312 along with the wok 7. The bottom diameter of the cone (the maximum outer diameter of the cone) is larger than the inner diameter of the hole of the rubber ring 32, thereby reducing the risk of the lid falling off. In addition, the fixing buckle 31 is preferably made of stainless steel.

[0041] 2. Sealing ring 2

[0042] The sealing ring 2 is a circular ring of a certain height, made of high-temperature resistant food-grade material, preferably polytetrafluoroethylene (PTFE). Several magnetic components 5 are embedded in the top surface of the sealing ring 2, the number of which depends on the actual size and weight of the sealing ring 2. The magnetic components 5 are cylindrical, high-temperature resistant magnets, with blind holes adapted to the magnets spaced along the circumference on the upper surface of the sealing ring 2; or the magnetic components 5 are strip-shaped, high-temperature resistant magnets, with a groove adapted to the magnets at the top of the sealing ring 2. The preferred material is a cylindrical, high-temperature resistant magnet.

[0043] In addition, the present invention can also provide receiving holes at intervals along the circumferential direction of the lower surface of the cover 1, and embed the above-mentioned magnetic component 5 into the receiving hole. At this time, the sealing ring 2 is made of magnetic material. With this structure, the magnetic connection between the sealing ring 2 and the cover 1 can also be achieved.

[0044] The sealing ring 2 of this utility model has two specifications. In the first specification, the outer diameter of the sealing ring 2 is smaller than the inner diameter of the wok 7. When the sealing ring 2 of this specification is used, the limiting member 13 preferably adopts the above structure. When the lid is closed with the wok 7, the sealing ring 2 of the lid can be embedded in the wok 7.

[0045] In the second method, the inner diameter of the sealing ring 2 is larger than the outer diameter of the wok 7 opening (i.e., the sealing ring 2 wraps around the wok 7 opening). To prevent the sealing ring 2 from detaching from the mounting position 12 or from excessive displacement when it shifts, the limiting member 13 can be set inside the mounting position 12 (same as the above structure). The inner diameter of the sealing ring 2 is always smaller than the diameter of the lid 1 (to prevent gaps between the sealing ring 2 and the lid 1 after the sealing ring 2 shifts). When the lid is closed with the wok 7, the wok 7 opening is placed in the space enclosed by the lower surface of the limiting member 13 and the inner wall of the inner ring of the sealing ring 2. That is, when the wok 7 swings, it generates a pushing force on the sealing ring 2 and causes the sealing ring 2 to shift in the radial direction of the lid 1. The limiting member 13 can also be set on the outside of the mounting position 12 (at the outer edge of the cover 1). In this structure, the limiting member 13 is at least three plates, and all plates are equally spaced along the circumferential direction of the cover 1. When the pot lid is closed with the wok 7, the opening of the wok 7 is placed in the space enclosed by the lower surface of the cover 1 and the inner wall of the inner ring of the sealing ring 2. That is, when the wok 7 swings, it generates a pushing force on the sealing ring 2 and causes the sealing ring 2 to shift in the radial direction of the cover 1. At the same time, the sealing ring 2 is displaced within the space enclosed by the plates and will not detach from the mounting position 12.

[0046] Furthermore, based on the structure of the "first method" mentioned above, in order to enhance the sealing performance between the sealing ring 2 and the wok 7 and reduce the wear of the coating of the wok 7 by the sealing ring 2, a soft sealing ring 6 is fitted on the outer wall of the outer ring of the sealing ring 2.

[0047] like Figure 7 , Figure 8 ,and Figure 10 As shown, this utility model also provides a wok assembly, which includes a wok 7, a drive motor and the aforementioned lid. The wok 7 is provided with a stirring blade 71, and the drive motor is used to drive the stirring blade 71, thereby realizing the automatic stirring of the wok 7.

[0048] This utility model also provides an intelligent cooking machine, including a feeding mechanism, a seasoning injection mechanism, a temperature control system, and the aforementioned wok assembly. The feeding mechanism is used to feed the main ingredients and auxiliary ingredients into the wok of the wok assembly. The wok assembly is used to heat and cook the ingredients. The seasoning injection mechanism is used to inject various seasonings into the wok. The temperature acquisition and control system is used to control the heating or cooling time of the wok, the heat preservation time of each cooking stage, and the corresponding temperature value. The feeding mechanism and the wok assembly are arranged sequentially from top to bottom in the cooking cavity. The two sets of seasoning components of the seasoning injection mechanism are respectively arranged in the space between the cooking cavity and the machine shell on both sides of the feeding mechanism.

[0049] 3. Feeding mechanism

[0050] The feeding mechanism includes a food container with at least two compartments and a base frame to receive the food container. The food container is located on the upper surface of the base frame, and a door panel is provided on the lower surface of the base frame at a position corresponding to each compartment, which can close or open the lower opening of the compartment. Both the upper and lower ends of each compartment of the food container are open. This structure allows for direct loading of prepared ingredients into each compartment through the upper opening, and the lower opening can be closed or opened via the door panel for food storage or feeding. After the ingredients are loaded, they can be inserted into the intelligent cooking machine without flipping the feeding mechanism. This feeding mechanism simplifies operation and greatly improves user convenience.

[0051] 4. Seasoning components

[0052] Both sets of seasoning components include at least two seasoning containers, seasoning pumps corresponding to each container, and a main conveying pipe that delivers the seasonings pumped out by the pumps to the wok of the wok assembly. The seasoning containers are arranged side-by-side along the conveying pipe, and each pump is positioned above its corresponding container. The outlet pipe of each pump is connected to the main conveying pipe. The main conveying pipe can be a seasoning delivery pipe connecting the pumps to the wok lid assembly; or it can be an independent pipe connected to a delivery pipe, with the main conveying pipe and delivery pipe together forming a seasoning channel connecting the pumps to the wok lid assembly. The above-mentioned seasoning components are rationally laid out, compactly arranged, small in size, and do not occupy too much space in the intelligent cooking machine.

[0053] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A pot lid comprising a lid body, characterized in that The bottom of the cover is provided with a sealing ring capable of sealing the pot opening of the wok, the sealing ring is magnetically connected with the cover, the sealing ring can be self-adaptively displaced in the radial direction of the cover under force, and the cover is provided with at least two limiting components capable of changing the angle of the cover in the vertical plane with the diameter of the cover as the axis.

2. The lid of claim 1, wherein The limiting component comprises a fixed buckle, a shaft body and a limiting part, the fixed buckle is connected with the fixed plate of the inner shell of the intelligent wok, the shaft body is connected between the fixed part and the limiting part, the limiting part is a conical plug, the cover is provided with a through hole, the rubber ring is sleeved on the through hole, the limiting part can be placed below the cover by passing through the rubber ring downwards, and the bottom surface diameter of the conical plug is larger than the inner diameter of the hole of the rubber ring.

3. The lid of claim 1, wherein An installation position for the sealing ring is arranged on the periphery of the lower surface of the cover, and a limiting piece for preventing excessive displacement of the sealing ring is arranged on the inner side of the installation position.

4. The lid of claim 2, wherein The top end surface of the sealing ring is inlaid with a plurality of magnetic pieces.

5. The kettle lid of claim 4, wherein, A soft sealing ring is sleeved on the outer wall of the outer ring of the sealing ring.

6. The lid according to any one of claims 1-5, wherein, The inner diameter of the hole of the sealing ring is larger than the outer diameter of the pot opening of the wok.

7. The lid according to any one of claims 1-5, wherein, The outer diameter of the sealing ring is smaller than the inner diameter of the pot opening of the wok.

8. A frying pan assembly characterized in that, The wok cover comprises a wok, a driving motor and the wok cover of any one of claims 1-7, and the wok is provided with stirring blades.

9. An intelligent cooker, characterized in that, The wok assembly comprises a blanking mechanism, a seasoning injection mechanism, a temperature control system and the wok of claim 8.

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