Pot core for roller cooker

Abstract

The pot core comprises a pot body and one or more stir-frying pieces, the stir-frying pieces and the pot body are formed in a separated mode, the top of the pot body is open, the pot body comprises a pot body inner side face and a pot body inner bottom face, vent holes are formed in the pot body, the stir-frying pieces comprise fixing portions, and the fixing portions are fixed to the pot body. The fixing part is attached to a partial area in the pot body, the fixing part protrudes towards the center of the pot body to form a stir-frying part, the stir-frying part is connected with the fixing part through a first cambered surface, the stir-frying part is sunken in the direction from the fixing part towards the center of the pot body to form a first cavity, and the first cavity is connected with the stir-frying part through a second cambered surface. According to the stir-frying piece, the first cambered surface is arranged for connection, the situation that cleaning dead angles are formed in the connecting position between the stir-frying part and the fixing part, and cleaning is difficult is avoided, and due to the fact that the vent holes are formed, the situation that the air pressure in the first cavity of the stir-frying piece is too high or negative pressure is formed is avoided.

Description

Technical Field

[0001] The utility model relates to the field of kitchen appliances, in particular to a pot core for a drum cooking machine. Background Art

[0002] A Chinese patent with the application number 202321897213.X discloses a semi-automatic cooking machine. Convex ribs are arranged on the inner wall of the inner pot body. The convex ribs spiral extend from the bottom of the inner pot body towards the opening direction of the inner pot body. A plurality of stirring rods are arranged at intervals on the convex ribs. When the inner pot body rotates, the spiral extending convex ribs can drive the food materials to turn and fall from low to high, and cooperate with the stirring rods to effectively stir-fry the food materials in the inner pot body, improving the stir-frying efficiency and the uniformity of stirring. However, cooking residues are likely to accumulate at the connection between the convex ribs and the inner side wall of the pot body, forming a cleaning dead angle, which is difficult to clean. Moreover, the pot body of the semi-automatic cooking machine is relatively heavy and large in volume, increasing the difficulty of cleaning. Content of the Utility Model

[0003] Based on the deficiencies of the prior art, the purpose of the creation of the utility model is to provide a pot core for a drum cooking machine. By setting a first arc surface connection, it is avoided that a cleaning dead angle is formed at the connection between the stir-frying part and the fixing part, which is difficult to clean. By setting ventilation holes, it is avoided that the air pressure in the first cavity of the stir-frying part is too high or a negative pressure is formed.

[0004] To achieve the above purpose, the utility model provides a pot core for a drum cooking machine, which includes a pot body and one or more stir-frying parts. The stir-frying parts are separately formed from the pot body. The top of the pot body is open. The pot body includes an inner side surface of the pot body and an inner bottom surface of the pot body. The pot body is provided with ventilation holes communicating with the outside of the pot body. The stir-frying part includes a fixing part, the fixing part fits on a partial area inside the pot body, and a stir-frying part extends from the fixing part towards the center of the convex of the pot body. The stir-frying part and the fixing part are connected by a first arc surface. The stir-frying part is recessed from the fixing part towards the center of the pot body to form a first cavity, and the ventilation holes are communicated with the first cavity.

[0005] As an improvement of the pot core for a drum cooking machine of the utility model, the stir-frying part of the pot core for a drum cooking machine of the utility model includes one or more first stir-frying ribs, and the stir-frying part of each first stir-frying rib includes a convex platform protruding from the fixing part towards the center of the pot body.

[0006] As an improvement of the pot core for a drum cooking machine of the utility model, the stir-frying part of the pot core for a drum cooking machine of the utility model includes two first stir-frying ribs, and the two first stir-frying ribs are arranged oppositely along the inner side surface of the pot body.

[0007] As an improvement to the pot core of the utility model for a drum cooking machine, the stirring member of the pot core of the utility model for a drum cooking machine includes one or more second stirring ribs. The stirring part of each second stirring rib includes a convex part protruding in the direction from the fixed part towards the center of the pot body and a plurality of stirring columns arranged on the convex part. The plurality of stirring columns are arranged at intervals along the extending direction of the second stirring rib. The convex platform is closer to the center of the pot body than the convex part. Any one of the first stirring ribs and any one of the second stirring ribs are arranged opposite to each other along the inner side surface of the pot body.

[0008] As an improvement to the pot core of the utility model for a drum cooking machine, the stirring member of the pot core of the utility model for a drum cooking machine includes one or more second stirring ribs. The stirring part of each second stirring rib includes a convex part protruding in the direction from the fixed part towards the center of the pot body and a plurality of stirring columns arranged on the convex part. The plurality of stirring columns are arranged at intervals along the extending direction of the second stirring rib. Among all the second stirring ribs, any two of the second stirring ribs are arranged opposite to each other along the inner side surface of the pot body.

[0009] As an improvement to the pot core of the utility model for a drum cooking machine, the stirring column of the pot core of the utility model for a drum cooking machine is connected to the convex part through a second arc surface.

[0010] As an improvement to the pot core of the utility model for a drum cooking machine, a second cavity is formed in the stirring column of the pot core of the utility model for a drum cooking machine, and the second cavity extends to the first cavity.

[0011] As an improvement to the pot core of the utility model for a drum cooking machine, the diameter of the stirring column of the pot core of the utility model for a drum cooking machine gradually decreases in the direction towards the center of the pot body.

[0012] As an improvement to the pot core of the utility model for a drum cooking machine, a baffle protrudes from the convex platform of the pot core of the utility model for a drum cooking machine in the direction towards the center of the pot body.

[0013] As an improvement to the pot core of the utility model for a drum cooking machine, the fixed part of the pot core of the utility model for a drum cooking machine is fixed to a partial area inside the pot body by welding, and the fixed part extends from the inner side surface of the pot body to the inner bottom surface of the pot body.

[0014] As an improvement to the pot core of the utility model for a drum cooking machine, the convex platform of the pot core of the utility model for a drum cooking machine is provided with a plurality of stirring rods, and the plurality of stirring rods protrude in the direction towards the center of the pot body and are arranged at intervals along the extending direction of the stirring member.

[0015] Compared with the prior art, the utility model has the following beneficial effects: by arranging that the stir-frying part and the fixing part are connected through a first arc surface, it is avoided that a cleaning dead angle is formed at the connection between the stir-frying part and the fixing part, which is difficult to clean; by arranging the first cavity, the wall thickness of the stir-frying piece is made uniform, and it is avoided that the wall thickness of the stir-frying piece is much larger than the wall thickness of the pot body, resulting in local overheating of the stir-frying piece; by arranging that the ventilation hole is communicated with the outside of the pot body, when the stir-frying piece is heated, the gas in the first cavity can go out from the ventilation hole, avoiding excessive air pressure in the first cavity, and when it is cooled, the first cavity can suck in air, avoiding the formation of negative pressure in the first cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic structural diagram of a preferred embodiment of the pot core of the utility model for a drum cooking machine;

[0017] Figure 2 is Figure 1 a cross-sectional view along the top view direction;

[0018] Figure 3 is Figure 1 a cross-sectional view along the front view direction;

[0019] Figure 4 FIG. is a schematic structural diagram of the first stir-frying rib of a preferred embodiment of the pot core of the utility model for a drum cooking machine;

[0020] Figure 5 FIG. is a schematic structural diagram of another embodiment I of the pot core of the utility model for a drum cooking machine;

[0021] Figure 6 FIG. is a schematic structural diagram of the second stir-frying rib of another embodiment I of the pot core of the utility model for a drum cooking machine;

[0022] Figure 7 FIG. is a schematic structural diagram of another embodiment II of the pot core of the utility model for a drum cooking machine;

[0023] Figure 8 FIG. is a schematic structural diagram of the stir-frying piece of another embodiment III of the pot core of the utility model for a drum cooking machine;

[0024] Figure 9 FIG. is a schematic structural diagram of the stir-frying piece of another embodiment IV of the pot core of the utility model for a drum cooking machine. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Refer to Figures 1-9 , and the preferred embodiment and other embodiments of the pot core of the utility model for a drum cooking machine are described in detail.

[0026] Refer to Figures 1-4, in a preferred embodiment, a pot core for a drum cooking machine of the present utility model includes a pot body 1 and one or more stir-frying members 2. The stir-frying members 2 are separately formed from the pot body 1. The top of the pot body 1 is open. The pot body 1 includes an inner side surface 11 of the pot body and an inner bottom surface 12 of the pot body. The pot body 1 is provided with a ventilation hole 13 communicating with the outside of the pot body 1. The stir-frying member 2 includes a fixing portion 21. The fixing portion 21 fits on a partial area inside the pot body 1. A stir-frying portion 22 protrudes from the fixing portion 21 toward the center of the pot body 1. The stir-frying portion 22 and the fixing portion 21 are connected by a first arc surface 24. The stir-frying member 2 is recessed from the fixing portion 21 toward the center of the pot body 1 to form a first cavity 23. The ventilation hole 13 communicates with the first cavity 23. By setting the stir-frying portion 22 and the fixing portion 21 to be connected by the first arc surface 24, it is avoided that a cleaning dead angle is formed at the connection between the stir-frying portion 22 and the fixing portion 21, which is difficult to clean. By setting the first cavity 23, the wall thickness of the stir-frying member 2 is made uniform, and it is avoided that the wall thickness of the stir-frying member 2 is much larger than the wall thickness of the pot body 1, resulting in local overheating of the stir-frying member 2. By setting the ventilation hole 13 to communicate with the outside of the pot body 1, when the stir-frying member 2 is heated, the gas in the first cavity 23 can escape from the ventilation hole 13, avoiding excessive air pressure in the first cavity 23. When it is cooled, the first cavity 23 can suck in air, avoiding the formation of negative pressure in the first cavity 23. In this embodiment, there are two stir-frying members 2, that is, the stir-frying member 2 includes two first stir-frying ribs 2a. The stir-frying portion 22 of each first stir-frying rib 2a includes a boss 221 protruding from the fixing portion 21 toward the center of the pot body 1. The two first stir-frying ribs 2a are arranged oppositely along the inner side surface 11 of the pot body. In other embodiments, the stir-frying member 2 may also include three or more first stir-frying ribs 2a.

[0027] Reference Figure 1 and Figure 3 , in a preferred embodiment, the fixing portion 21 of the pot core for the drum cooking machine of the present utility model is fixed to a partial area inside the pot body 1 by welding, and the fixing portion 21 extends from the inner side surface 11 of the pot body to the inner bottom surface 12 of the pot body.

[0028] Reference Figures 5-6, in another first embodiment, the stir-frying member 2 of the pot core for a drum cooking machine of the present invention includes one or more second stir-frying ribs 2b. The stir-frying portion 22 of each second stir-frying rib 2b includes a convex portion 223 protruding in a direction from the fixing portion 21 toward the center of the pot body 1 and a plurality of stir-frying columns 224 provided on the convex portion 223. The plurality of stir-frying columns 224 are arranged at intervals along the extending direction of the second stir-frying rib 2b. The boss 221 is closer to the center of the pot body 1 than the convex portion 223. Any one of the first stir-frying ribs 2a and any one of the second stir-frying ribs 2b are arranged opposite to each other along the inner side surface 11 of the pot body. In this embodiment, the stir-frying member 2 includes one first stir-frying rib 2a and one second stir-frying rib 2b. One first stir-frying rib 2a and one second stir-frying rib 2b are arranged opposite to each other along the inner side surface 11 of the pot body. In other embodiments, the stir-frying member 2 may also include two or more of the first stir-frying ribs 2a and two or more of the second stir-frying ribs 2b.

[0029] Reference Figures 5-6 , in another first embodiment, the stir-frying column 224 of the pot core for a drum cooking machine of the present invention is connected to the convex portion 223 through a second arc surface 25. By providing the second arc surface 25, it is possible to avoid the formation of a cleaning dead angle at the connection between the stir-frying column 224 and the convex portion 223.

[0030] Reference Figures 5-6 , in another first embodiment, a second cavity 2241 is formed in the stir-frying column 224 of the pot core for a drum cooking machine of the present invention. The second cavity 2241 extends to the first cavity 23. By providing the second cavity 2241, the wall thickness of the stir-frying column 224 can be made uniform to avoid the wall thickness of the stir-frying column 224 being too thick.

[0031] Reference Figures 5-6 , in another first embodiment, the diameter of the stir-frying column 224 of the pot core for a drum cooking machine of the present invention gradually decreases along the direction of the center of the pot body 1 to facilitate the forming of the stir-frying column 224.

[0032] Reference Figure 7, in other second embodiments, the stir-frying member 2 of the pot core for the drum cooking machine of the present invention includes one or more second stir-frying ribs 2b. The stir-frying portion 22 of each second stir-frying rib 2b includes a convex portion 223 protruding from the fixing portion 21 toward the center of the pot body 1 and a plurality of stir-frying columns 224 provided on the convex portion 223. The plurality of stir-frying columns 224 are arranged at intervals along the extending direction of the second stir-frying rib 2b. Among all the second stir-frying ribs 2b, any two second stir-frying ribs 2b are arranged opposite to each other along the inner side surface 11 of the pot body. In this embodiment, the stir-frying member 2 includes two second stir-frying ribs 2b, and the two second stir-frying ribs 2b are arranged opposite to each other along the inner side surface 11 of the pot body. In other embodiments, the stir-frying member 2 may also include two or more of the second stir-frying ribs 2b.

[0033] Reference Figure 8 , in other third embodiments, a baffle 222 protrudes from the boss 221 of the pot core for the drum cooking machine of the present invention toward the center of the pot body 1 to increase the width of the stir-frying portion 22 in the direction toward the center of the pot body 1 and increase the stir-frying area of the stir-frying portion 22.

[0034] Reference Figure 9 , in other fourth embodiments, a plurality of stirring rods 225 are provided on the boss 221 of the pot core for the drum cooking machine of the present invention. The plurality of stirring rods 225 protrude toward the center of the pot body 1 and are arranged at intervals along the extending direction of the first stir-frying rib 2a.

[0035] Compared with the prior art, the present invention has the following beneficial effects: By setting that the stir-frying portion and the fixing portion are connected by a first arc surface, it is avoided that a cleaning dead angle is formed at the connection between the stir-frying portion and the fixing portion, which is difficult to clean. By setting the first cavity, the wall thickness of the stir-frying member is made uniform, and it is avoided that the wall thickness of the stir-frying member is much larger than the wall thickness of the pot body, resulting in local overheating of the stir-frying member. By setting the vent hole to communicate with the outside of the pot body, when the stir-frying member is heated, the gas in the first cavity can escape from the vent hole, avoiding excessive air pressure in the first cavity. And when it is cooled, the first cavity can suck in air, avoiding the formation of negative pressure in the first cavity.

[0036] The above-disclosed are only the preferred embodiments of the present invention. Of course, the scope of the rights of the present invention cannot be limited thereby. Therefore, equivalent changes made according to the scope of the patent application of the present invention still fall within the scope covered by the present invention.

Claims

1. A pot core for a drum cooking machine, characterized in that, It includes a pot body and one or more stir-frying members. The stir-frying members are formed separately from the pot body. The top of the pot body is open. The pot body includes an inner side surface of the pot body and an inner bottom surface of the pot body. The pot body is provided with ventilation holes communicating with the outside of the pot body. The stir-frying member includes a fixing part, and the fixing part fits on a partial area inside the pot body. A stir-frying part protrudes from the fixing part toward the center of the pot body. The stir-frying part and the fixing part are connected by a first arc surface. The stir-frying member is recessed from the fixing part toward the center of the pot body to form a first cavity. The ventilation holes are communicated with the first cavity.

2. The pot core for a drum cooking machine according to claim 1, characterized in that The stir-frying member includes one or more first stir-frying ribs. The stir-frying part of each first stir-frying rib includes a convex platform protruding from the fixing part toward the center of the pot body.

3. The pot core for a drum cooking machine according to claim 2, wherein, The stir-frying member includes two first stir-frying ribs, and the two first stir-frying ribs are arranged oppositely along the inner side surface of the pot body.

4. The pot core for a drum cooking machine according to claim 2, characterized in that, The stir-frying member includes one or more second stir-frying ribs. The stir-frying part of each second stir-frying rib includes a protruding part protruding from the fixing part toward the center of the pot body and a plurality of stir-frying columns arranged on the protruding part. The plurality of stir-frying columns are arranged at intervals along the extending direction of the second stir-frying rib. The convex platform is closer to the center of the pot body than the protruding part. Any one of the first stir-frying ribs and any one of the second stir-frying ribs are arranged oppositely along the inner side surface of the pot body.

5. The pot core for a drum cooking machine according to claim 1, wherein, The stir-frying member includes one or more second stir-frying ribs. The stir-frying part of each second stir-frying rib includes a protruding part protruding from the fixing part toward the center of the pot body and a plurality of stir-frying columns arranged on the protruding part. The plurality of stir-frying columns are arranged at intervals along the extending direction of the second stir-frying rib. Among all the second stir-frying ribs, any two second stir-frying ribs are arranged oppositely along the inner side surface of the pot body.

6. The pot core for a drum cooking machine according to claim 4 or 5, characterized in that The stir-frying column is connected to the protruding part through a second arc surface.

7. The pot core for a drum stir-frying machine according to claim 4 or 5, characterized in that, A second cavity is formed in the stir-frying column, and the second cavity extends to the first cavity.

8. The pot core for a drum cooking machine according to claim 4 or 5, characterized in that, The diameter of the stir-frying column gradually decreases along the direction of the center of the pot body.

9. The pot core for a drum cooking machine according to claim 2, characterized in that, A baffle protrudes from the convex platform toward the center of the pot body.

10. The pot core for a drum cooking machine according to claim 1, characterized in that, The fixing part is fixed to a partial area inside the pot body by welding, and the fixing part extends from the inner side surface of the pot body to the inner bottom surface of the pot body.

11. The pot core for a drum cooking machine according to claim 2, characterized in that, The convex platform is provided with a plurality of stirring rods, and the plurality of stirring rods protrude toward the center of the pot body and are arranged at intervals along the extending direction of the first stir-frying rib.

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