CN215777240U

CN215777240U - Commercial stirring electric cooker

Info

Publication number: CN215777240U
Application number: CN202122328343.9U
Authority: CN
Inventors: 陈文强
Original assignee: Foshan City Shunde District Lima Electric Appliance Co ltd
Current assignee: Foshan City Shunde District Lima Electric Appliance Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-11
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a commercial stirring electric rice cooker, and relates to the technical field of kitchen appliances. The commercial stirring electric cooker comprises a cooker main body, a cooker cover body, a control unit and a stirring mechanism arranged on the cooker cover body; the cooker main body is provided with a cooking cavity, the bottom of the cooking cavity is provided with a heating device, and an inner container is arranged in the cooking cavity; the stirring mechanism comprises a stirring rotating assembly and a telescopic assembly, the stirring rotating assembly is connected with the cooker cover body through the telescopic assembly, and the telescopic assembly can enable the stirring rotating assembly to be close to or far away from the bottom of the inner container; the stirring rotating assembly comprises a first motor and a stirring frame; the first motor can make the stirring frame rotate in the cooking cavity, and the heating device and the first motor are electrically connected with the control unit. According to the rice or food cooking device, the stirring mechanism arranged on the cooker cover body is used for stirring and mixing rice or food with a reversed inner container, so that the degree of cooking is uniform, the taste is improved, and the cooking efficiency is improved.

Description

Commercial stirring electric cooker

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a commercial stirring electric cooker.

Background

The electric rice cooker is an indispensable kitchen utensil in daily life, wherein the volume of the commercial electric rice cooker is large, and large-capacity rice or food can be cooked and cooked at one time. Because the commercial electric cooker has larger volume and longer cooking time, the phenomenon that the outer layer rice attached to the side wall of the inner container is cooked and the inner layer rice far away from the side wall of the inner container is not cooked exists; or the rice on the outer layer can be cooked after being baked. The commercial electric cooker has the advantages that cooked rice or food materials cooked by the electric cooker are different in cooking tenderness, general in taste and low in cooking efficiency.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the stirring electric cooker with high cooking efficiency.

The technical scheme adopted by the embodiment of the utility model for solving the technical problem is as follows: a commercial stirring electric cooker comprises a cooker main body, a cooker cover body, a control unit and a stirring mechanism arranged on the cooker cover body;

the cooker main body is provided with a cooking cavity, the bottom of the cooking cavity is provided with a heating device, and an inner container is arranged in the cooking cavity;

the stirring mechanism comprises a stirring rotating assembly and a telescopic assembly, the stirring rotating assembly is connected with the cooker cover body through the telescopic assembly, and the telescopic assembly can enable the stirring rotating assembly to be close to or far away from the bottom of the inner container; the stirring rotating assembly comprises a first motor and a stirring frame; the first motor can make the stirring frame rotate in the cooking cavity, and the heating device and the first motor are electrically connected with the control unit.

Optionally, the telescopic assembly comprises a second motor, an outer sleeve and a rotating sleeve; the stirring rotating assembly also comprises a telescopic screw rod with threads; the second motor and the outer sleeve are fixed on the cooker cover body, and the rotating sleeves are arranged in the outer sleeve at intervals; one end of the rotating sleeve is mounted on the second motor, and the other end of the rotating sleeve is in threaded connection with the telescopic screw; the second motor is electrically connected with the control unit, and the first motor is installed on the telescopic screw rod.

Optionally, the stirring frame comprises a mounting seat, and a first paddle, a second paddle, a third paddle and a fourth paddle which are in a long-strip plate shape; the mounting seat is connected with the telescopic screw rod through a bearing;

the first paddle and the second paddle are arranged on two opposite sides of the mounting base and are close to the side wall of the inner container; the third paddle and the fourth paddle are arranged on two opposite sides of the mounting base and are positioned in the middle of the telescopic screw and the side wall of the inner container.

Optionally, the first blade includes a first connection portion and a first vertical portion connected to the first connection portion; the second blade comprises a second connecting part and a second vertical part connected with the second connecting part; the first vertical part and the second vertical part are arranged close to the side wall of the inner container;

the third paddle comprises a third connecting part and a third vertical part connected with the third connecting part, and the fourth paddle comprises a fourth connecting part and a fourth vertical part connected with the fourth connecting part; the third vertical portion and the fourth vertical portion are arranged in a spiral twisted shape.

Optionally, the second paddle is obliquely arranged with the bottom surface of the inner container, and the first paddle is arranged perpendicular to the bottom surface of the inner container; the included angle between the second paddle and the bottom surface of the inner container ranges from 30 degrees to 60 degrees.

Optionally, the telescopic assembly further comprises a sealing cover, the sealing cover is covered on the outer sleeve, and the telescopic screw penetrates through the sealing cover.

Optionally, the pot cover is rotatably mounted to the pot main body by a hinge assembly.

Optionally, a plurality of pressure sensors are arranged on one side of the stirring frame facing the bottom of the inner container.

The utility model has the beneficial effects that: this commercial stirring electric rice cooker installs rabbling mechanism on the a kind of deep pot lid, and stirring rotating assembly passes through flexible subassembly and a kind of deep pot lid body coupling, can make the stirring frame be close to the inner bag bottom, stirs the operation, perhaps keeps away the inner bag bottom to stop the stirring. The stirring rotating assembly comprises a first motor and a stirring frame, and the stirring frame is rotated through the first motor, so that rice or food materials in the stirring liner are rotated. According to the rice or food cooking device, the stirring mechanism arranged on the cooker cover body is used for stirring and mixing rice or food with a reversed inner container, so that the degree of cooking is uniform, the taste is improved, and the cooking efficiency is improved.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a commercial electric rice stirring cooker according to one embodiment;

FIG. 2 is a schematic structural view of the stirring mechanism of the embodiment of FIG. 1 near the cover of the pot;

FIG. 3 is a schematic structural view of the stirring mechanism in FIG. 2 near the bottom of the inner container;

FIG. 4 is a schematic sectional view of the commercial electric rice stirring cooker of FIG. 1

Fig. 5 is a schematic structural view of the stirring rotating assembly in fig. 1.

Description of the main element symbols:

10. a pot body; 11. a pot cover body; 12. a cooking cavity; 13. an inner container; 20. a stirring rotating assembly; 21. a first motor; 22. a stirring frame; 23. a telescopic screw; 24. a mounting seat; 25. a first blade; 251. a first connection portion; 252. a first vertical portion; 26. a second blade; 261. a second connecting portion; 262. a second vertical portion; 27. a third blade; 271. a third connecting portion; 272. a third vertical portion; 28. a fourth blade; 281. a fourth connecting portion; 282. a fourth vertical portion; 29. a bearing; 30. a telescoping assembly; 31. a second motor; 32. an outer sleeve; 33. rotating the sleeve; 34. a sealing cover; 40. a hinge assembly.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the present number, and greater than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

Examples

Referring to fig. 1 to 5, the stirring electric cooker for commercial use according to the present invention includes a cooker body 10, a cooker cover 11, a control unit, and a stirring mechanism mounted on the cooker cover 11;

the cooker main body 10 is provided with a cooking cavity 12, the bottom of the cooking cavity 12 is provided with a heating device, and an inner container 13 is arranged in the cooking cavity 12;

the stirring mechanism comprises a stirring rotating assembly 20 and a telescopic assembly 30, the stirring rotating assembly 20 is connected with the cooker cover body 11 through the telescopic assembly 30, and the telescopic assembly 30 can enable the stirring rotating assembly 20 to be close to or far away from the bottom of the inner container 13; the stirring rotating assembly 20 comprises a first motor 21 and a stirring frame 22; the first motor 21 can rotate the stirring frame 22 in the cooking cavity 12, and the heating device and the first motor 21 are electrically connected with the control unit.

In the commercial stirring electric cooker, the stirring mechanism is arranged on the cooker cover body 11, the stirring rotating assembly 20 is connected with the cooker cover body 11 through the telescopic assembly 30, and the stirring frame 22 can be close to the bottom of the inner container 13 to perform stirring operation or far away from the bottom of the inner container 13 to stop stirring. The stirring rotation assembly 20 includes a first motor 21 and a stirring rack 22, and the stirring rack 22 is rotated by the first motor 21 to rotate and stir the rice or the food in the inner container 13. According to the rice or food cooking device, the stirring mechanism arranged on the cooker cover body 11 is used for stirring and mixing rice or food with the reverse inner container 13, so that the degree of ageing is uniform, the mouthfeel is improved, and the cooking efficiency is improved.

Specifically, in the process of cooking rice, the control unit controls the telescopic assembly 30 and the stirring rotating assembly 20 to work within a period of time to mix and stir rice grains and water in the inner container 13, so that each rice grain is heated uniformly and can fully absorb moisture; after 10 to 20 minutes of stirring and mixing, the control unit controls the telescopic assembly 30 to reset the stirring rotating assembly 20, so that the stirring frame 22 is separated from the rice grains and the water, the rice grains are kept stand and cooked thoroughly, the grains are full, and the rice grains are not easy to break.

In the present embodiment, the telescopic assembly 30 includes a second motor 31, an outer sleeve 32 and a rotating sleeve 33; the stirring rotation assembly 20 further includes a telescopic screw 23 having threads; the second motor 31 and the outer sleeve 32 are fixed on the cooker cover body 11, and the rotating sleeve 33 is arranged in the outer sleeve 32 at intervals; one end of the rotating sleeve 33 is mounted on the second motor 31, and the other end is in threaded connection with the telescopic screw 23; the second motor 31 is electrically connected to the control unit, and the first motor 21 is mounted to the telescopic screw 23. The second motor 31 rotates the rotating sleeve 33 to make the telescopic screw 23 sleeved on the other end of the rotating sleeve 33 and connected with the screw thread extend back and forth. Thereby moving the rotating stirring assembly closer to or away from the bottom of the inner container 13.

Specifically, the stirring frame 22 includes a mounting seat 24, and a first blade 25, a second blade 26, a third blade 27 and a fourth blade 28 in the form of a long plate; the mounting seat 24 is connected with the telescopic screw 23 through a bearing 29; the first paddle 25 and the second paddle 26 are arranged on two opposite sides of the mounting seat 24 and close to the side wall of the inner container 13; the third paddle 27 and the fourth paddle 28 are disposed on opposite sides of the mounting seat 24, and are located in the middle of the side walls of the telescopic screw 23 and the inner container 13. 4 blades distributed in a staggered manner can improve the stirring and mixing effects.

In the present embodiment, the first blade 25 includes a first connection portion 251 and a first vertical portion 252 connected to the first connection portion 251; the second blade 26 includes a second connection portion 261 and a second vertical portion 262 connected to the second connection portion 261; the first and second

vertical portions

252 and 262 are disposed near the side wall of the inner bag 13. Also, the third blade 27 comprises a third connection portion 271 and a third vertical portion 272 connected to the third connection portion 271, and the fourth blade 28 comprises a fourth connection portion 281 and a fourth vertical portion 282 connected to the fourth connection portion 281; the third vertical portion 272 and the fourth vertical portion 282 are provided in a spirally twisted shape. The first vertical part 252 and the second vertical part 262 are close to the side wall of the inner container 13, so that the cross section covered by the rotation stirring of the blades can be effectively improved; the third vertical part 272 and the fourth vertical part 282 in the shape of the spiral twist enable nearby rice grains or food materials to flow along the spiral twist track of the vertical parts, so that the rice grains are stirred smoothly, and the stirring effect is effectively improved.

In some embodiments, the second paddle 26 is disposed obliquely to the bottom surface of the inner container 13, and the first paddle 25 is disposed perpendicular to the bottom surface of the inner container 13; the included angle between the second paddle 26 and the bottom surface of the inner container 13 is in the range of 30-60 degrees. The second blades 26 arranged obliquely can guide rice grains or food materials to flow, and the first blades 25 arranged vertically to the bottom surface of the inner container 13 can effectively block and stir the materials; the paddle on one side guides the material to flow, and the paddle on one side blocks the flow of the material, so that the effect of mixing and stirring rice grains or food materials is effectively improved.

In this embodiment, the telescopic assembly 30 further includes a sealing cover 34, the sealing cover 34 is covered on the outer sleeve 32, and the telescopic screw 23 is inserted through the sealing cover 34. The sealing cover 34 can prevent the food material in the inner container 13 from entering the outer sleeve 32, and ensure the stable and reliable operation of the telescopic screw 23 and the rotating sleeve 33.

In some embodiments, the pot cover 11 is rotatably mounted to the pot body 10 by a hinge assembly 40.

In some embodiments, the stirring rack 22 is provided with a plurality of pressure sensors on the side facing the bottom of the inner container 13. Whether the stirring frame 22 moves downwards to extrude rice grains or food materials is judged through feedback of the pressure sensor, and if the pressure fed back by the pressure sensor is larger than a set value, the control unit reduces the rotating speed of the second motor 31 so as to reduce the downward moving speed of the stirring frame 22.

In some embodiments, a battery is installed in the stirring frame 22, and the battery is electrically connected with the first motor 21.

It is to be understood that the present invention is not limited to the above-described embodiments, and that equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and that such equivalent modifications and substitutions are to be included within the scope of the appended claims.

Claims

1. A commercial electric stirring cooker, comprising: the pot comprises a pot body (10), a pot cover body (11), a control unit and a stirring mechanism arranged on the pot cover body (11);

the cooker body (10) is provided with a cooking cavity (12), the bottom of the cooking cavity (12) is provided with a heating device, and an inner container (13) is arranged in the cooking cavity (12);

the stirring mechanism comprises a stirring rotating assembly (20) and a telescopic assembly (30), the stirring rotating assembly (20) is connected with the pot cover body (11) through the telescopic assembly (30), and the telescopic assembly (30) can enable the stirring rotating assembly (20) to be close to or far away from the bottom of the inner container (13); the stirring rotating assembly (20) comprises a first motor (21) and a stirring frame (22); the first motor (21) can enable the stirring frame (22) to rotate in the cooking cavity (12), and the heating device and the first motor (21) are electrically connected with the control unit.

2. A commercial electric rice blending cooker according to claim 1, wherein: the telescopic assembly (30) comprises a second motor (31), an outer sleeve (32) and a rotating sleeve (33); the stirring rotating assembly (20) further comprises a telescopic screw rod (23) with threads; the second motor (31) and the outer sleeve (32) are fixed on the cooker cover body (11), and the rotating sleeve (33) is arranged in the outer sleeve (32) at intervals; one end of the rotating sleeve (33) is mounted on the second motor (31), and the other end of the rotating sleeve is in threaded connection with the telescopic screw rod (23); the second motor (31) is electrically connected with the control unit, and the first motor (21) is installed on the telescopic screw rod (23).

3. A commercial electric rice blending cooker according to claim 2, wherein: the stirring frame (22) comprises a mounting seat (24), and a first paddle (25), a second paddle (26), a third paddle (27) and a fourth paddle (28) which are in a long-strip plate shape; the mounting seat (24) is connected with the telescopic screw rod (23) through a bearing (29);

the first paddle (25) and the second paddle (26) are arranged on two opposite sides of the mounting seat (24) and are close to the side wall of the inner container (13); the third paddle (27) and the fourth paddle (28) are arranged on two opposite sides of the mounting seat (24) and are positioned in the middle of the side wall of the telescopic screw rod (23) and the inner container (13).

4. A commercial electric rice blending cooker according to claim 3, wherein: -said first blade (25) comprises a first connection portion (251) and a first vertical portion (252) connected to said first connection portion (251); the second blade (26) comprising a second connection portion (261) and a second vertical portion (262) connected to the second connection portion (261); the first vertical part (252) and the second vertical part (262) are arranged close to the side wall of the inner container (13);

-the third blade (27) comprises a third connection portion (271) and a third vertical portion (272) connected to the third connection portion (271), the fourth blade (28) comprises a fourth connection portion (281) and a fourth vertical portion (282) connected to the fourth connection portion (281); the third vertical portion (272) and the fourth vertical portion (282) are provided in a spiral twisted shape.

5. A commercial electric rice blending cooker according to claim 3, wherein: the second paddle (26) is obliquely arranged with the bottom surface of the inner container (13), and the first paddle (25) is arranged perpendicular to the bottom surface of the inner container (13); the included angle between the second paddle (26) and the bottom surface of the inner container (13) ranges from 30 degrees to 60 degrees.

6. A commercial electric rice blending cooker according to claim 2, wherein: the telescopic assembly (30) further comprises a sealing cover (34), the sealing cover (34) is covered on the outer sleeve (32), and the telescopic screw rod (23) penetrates through the sealing cover (34).

7. A commercial electric rice blending cooker according to claim 1, wherein: the pot cover body (11) is rotatably mounted to the pot main body (10) by a hinge assembly (40).

8. A commercial electric rice blending cooker according to claim 1, wherein: and a plurality of pressure sensors are arranged on one side of the stirring frame (22) facing the bottom of the inner container (13).