Cooking machine

Abstract

The cooking machine comprises a machine base, and the machine base is provided with a heating cavity, a heating piece and a pot body; two ends of the pot body are respectively provided with a connecting hole and a penetrating hole; the stirring assembly comprises a stirring part and a transmission mechanism, the stirring part is provided with a rotating shaft and a connecting shaft, and the rotating shaft is provided with a first connecting part; the transmission mechanism comprises a driving part, a first transmission shaft, a transmission part and a second transmission shaft, the first transmission shaft is provided with a second connecting part, and the second connecting part is detachably connected with the first connecting part; the connecting shaft is rotatably connected into the connecting hole, and the first connecting part penetrates out of the penetrating hole and is connected with the second connecting part; the driving part is detachably connected with the second transmission shaft after the pot body is mounted in the heating cavity so as to drive the second transmission shaft to rotate. The stirring piece is convenient to disassemble; the stirring piece is in transmission in the mode that the transmission mechanism and the driving piece are detachable, and the rotating process of the stirring piece is stable.

Description

Technical Field

[0001] The invention relates to the technical field of stirring structures, and in particular to a cooking machine. Background Art

[0002] The stir-frying machine mainly stirs the materials or ingredients by rotating the stirring blades of the stirring member, so as to stir the ingredients and complete the automatic cooking action. The stirring member is generally connected to the driving structure through a rotating shaft, and the driving structure can drive the stirring member to rotate.

[0003] The existing stirring parts generally need to be disassembled and cleaned after stirring. The stirring blades are easily stained with residual materials and need to be cleaned regularly. The conventional practice is to directly disassemble the stirring shaft from the equipment body. In order to ensure a smooth stirring process, the driving structure is usually connected to the stirring blades through a transmission structure, and the driving structure is directly connected to the driving structure and cannot be disassembled. Summary of the invention

[0004] In order to overcome at least one of the defects described in the above-mentioned prior art, the present invention provides a cooking machine, wherein the connecting shaft at one end of the stirring member is connected to the connecting hole of the pot body, and the rotating shaft at the other end is detachably connected to the transmission mechanism, which is convenient for disassembly; the stirring member is transmitted in a detachable manner between the transmission mechanism and the driving member, and the rotation process of the stirring member is stable.

[0005] The technical solution adopted by the present invention to solve the problem is:

[0006] A cooking machine, comprising:

[0007] A machine base, wherein the machine base is provided with a heating cavity and a heating element, and the heating element is used to heat the heating cavity;

[0008] A pot body, the pot body is detachably mounted on the heating chamber; two ends of the pot body are respectively provided with a connecting hole and a through hole;

[0009] A stirring assembly comprises a stirring member and a transmission mechanism, wherein the stirring member is provided with a rotating shaft and a connecting shaft, wherein the rotating shaft is provided with a first connecting portion; the transmission mechanism comprises a driving member, a first transmission shaft, a transmission member and a second transmission shaft, wherein the first transmission shaft is provided with a second connecting portion, wherein the second connecting portion is detachably connected to the first connecting portion, so that the first transmission shaft is connected to the rotating shaft; the transmission member is used to guide the first transmission shaft to rotate synchronously when the second transmission shaft rotates; the connecting shaft is rotatably connected to the connecting hole, and the first connecting portion passes through the through hole and is connected to the second connecting portion, so that the rotating shaft is detachably connected to the first transmission shaft;

[0010] A driving member is installed on the machine base and is used to be detachably connected to the second transmission shaft after the pot body is installed in the heating chamber to drive the second transmission shaft to rotate.

[0011] Further, the transmission member includes a first bevel tooth and a second bevel tooth, the first transmission shaft is connected to the first bevel tooth, and the second transmission shaft is connected to the second bevel tooth; the first bevel tooth is meshed with the second bevel tooth.

[0012] Furthermore, a first connecting groove is provided on the first transmission shaft, and a first flat surface is provided on the inner wall of the first connecting groove; a first connecting head is provided on the rotating shaft, and a second flat surface is provided on the first connecting head, and the second connecting head is used to be inserted into the first connecting groove so that the second flat surface is abutted against the first flat surface for limiting position.

[0013] Furthermore, a driving cavity is provided on the machine base, the driving member is installed in the driving cavity, the driving shaft of the driving member is provided with a third connecting part, and the second transmission shaft is provided with a fourth connecting part. After the pot body is installed in the heating cavity, the fourth connecting part extends into the driving cavity and is detachably connected to the third connecting part.

[0014] Further, the driving shaft is provided with a limiting portion, and a limiting piece is provided in the driving cavity, and the limiting portion is used to abut against the limiting piece when the driving shaft rotates, so as to limit the rotation of the second transmission shaft.

[0015] Furthermore, a limit sleeve is sleeved outside the driving shaft, and the third connecting portion is provided at the top end of the limit sleeve; the limit portion is arranged outside the limit sleeve; the limit member is a limit switch, and the limit portion is a limit plate protruding from the second transmission shaft.

[0016] Furthermore, the limiting sleeve is provided with a second connecting groove, and the inner wall of the second connecting groove is provided with a third flat surface; the second transmission shaft is provided with a second connecting head, and the second connecting head is provided with a fourth flat surface, and the second connecting head is inserted into the second connecting groove so that the fourth flat surface and the third flat surface are abutted against each other for limiting.

[0017] Furthermore, a mounting seat is provided on the pot body, and a connecting hole, a sealing member and an elastic member are provided on the mounting seat. The sealing member can move closer to or away from the connecting hole, and the elastic member is used to drive the sealing member to move closer to the connecting hole so that the sealing member blocks the connecting hole; the connecting shaft is used to be inserted into the connecting hole to press the sealing member to drive the sealing member away from the connecting hole.

[0018] Further, the mounting seat is provided with a mounting cavity, the connecting hole is connected with the mounting cavity, the sealing member is provided in the mounting cavity, and the elastic member is clamped between the sealing member and the end wall of the mounting cavity; the mounting seat is provided with a positioning sleeve, the positioning sleeve is arranged around the outer periphery of the connecting hole, and is used for the connecting shaft to be inserted, so as to guide the connecting shaft to be inserted into the connecting hole;

[0019] The sealing member includes a sealing sheet and a sealing column, wherein the sealing sheet is located in the mounting cavity, and the sealing column is connected to the sealing sheet; the elastic member is connected between the sealing sheet and the end wall of the mounting cavity, and is used to provide an elastic stress to drive the sealing sheet to move closer to the connecting hole; the sealing column is used to extend into the connecting hole after the sealing sheet moves closer to the connecting hole.

[0020] Furthermore, the pot body is provided with a handle, the transmission assembly is installed in the handle, and the second transmission shaft extends out through the bottom end of the handle and is detachably connected to the driving member.

[0021] In summary, the present invention has the following technical effects:

[0022] When cleaning the cooking machine, the second transmission shaft on the pot body is first separated from the driving member on the machine base, and the pot body is removed for easy cleaning. In addition, the transmission mechanism is arranged on the pot body, and only the driving member structure is retained on the machine body, so that the machine base is lighter and easier to move.

[0023] The rotating shaft of the stirring member is connected to the first transmission shaft of the transmission mechanism, the first transmission shaft is synchronously driven with the second transmission shaft through the transmission member, the driving member drives the second transmission shaft to rotate, and the power of the driving member is transmitted to the stirring member after being transmitted by the transmission member, so that the stirring member rotates smoothly. The rotating shaft and the connecting shaft of the stirring member can be removed from the pot body, which is convenient for the stirring member to be disassembled and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a cross-sectional view of the cooking machine of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall structure of the cooking machine of the present invention;

[0026] Figure 3 It is a cross-sectional view of the assembly of the pot body and the mixer of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the transmission mechanism of the present invention;

[0028] Figure 5 It is a schematic diagram of the assembly structure of the mounting base, the sealing member and the elastic member of the cooking machine of the present invention;

[0029] Figure 6 It is a schematic diagram of the stirring member and the transmission mechanism of the present invention;

[0030] Figure 7 It is a structural schematic diagram of the base of the present invention;

[0031] Figure 8 It is a structural schematic diagram of the pot body of the present invention;

[0032] Fig. 9 It is a schematic diagram of the assembly structure of the pot body and the stirring member of the present invention;

[0033] Fig.10 It is a schematic diagram of the partial structure of the base of the present invention.

[0034] Among them, the meanings of the accompanying drawings are as follows: 10, stirring member; 11, rotating shaft; 12, connecting shaft; 13, mounting seat; 131, mounting cavity; 132, second positioning column; 14, sealing member; 141, sealing plate; 142, sealing column; 143, first positioning column; 15, elastic member; 16, positioning sleeve; 21, first transmission shaft; 22, second transmission shaft; 23, first bevel gear; 24, second bevel gear; 25, driving member; 26, limiting sleeve; 261, limiting plate; 262, second connecting groove; 27, limit switch; 30, pot body; 31, handle; 40, machine base; 41, feeding box; 42, feeding box driving member. DETAILED DESCRIPTION

[0035] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0036] In the description of the present invention, it should be noted that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0038] See also Figure 1-Figure 10The present invention discloses a cooking machine, including a machine base 40, a pot body 30, a stirring assembly and a driving member 25, wherein the stirring assembly includes a stirring member 10 and a transmission mechanism, a heating chamber and a heating member are provided on the machine base 40, and the heating member can heat the heating chamber. A connecting hole and a through hole are respectively provided at both ends of the pot body 30.

[0039] The stirring member 10 is provided with a rotating shaft 11 and a connecting shaft 12. When assembling the stirring member 10, the connecting shaft 12 at one end of the stirring member 10 can be inserted into the connecting hole and rotatably cooperate with the connecting hole, while the rotating shaft 11 at the other end of the stirring member 10 can pass through the through hole and be connected to the transmission mechanism.

[0040] Specifically, a first connection portion is provided on the rotating shaft 11; the transmission mechanism includes a first transmission shaft 21, a transmission member, and a second transmission shaft 22; the first transmission shaft 21 is provided with a second connection portion, and the second connection portion is detachably connected to the first connection portion, so that the first transmission shaft 21 is connected to the rotating shaft 11; the second transmission shaft 22 can be detachably connected to the driving member 25, and the second transmission shaft 22 rotates under the drive of the driving member 25. The transmission member can guide the first transmission shaft 21 to rotate synchronously when the second transmission shaft 22 rotates.

[0041] On the basis of the above structure, when the cooking machine of the present invention is used, the driving member 25 is installed on the base 40 of the cooking machine, and the stirring member 10 can be assembled in the pot body 30 first. The connecting shaft 12 at one end of the stirring member 10 is first rotatably connected to the connecting hole, and the first connecting part on the rotating shaft 11 at the other end of the stirring member 10 passes through the through hole and is connected to the second connecting part of the first transmission shaft 21 on the pot body 30, so that the rotating shaft 11 of the stirring member 10 can be connected to the first transmission shaft 21, and after the stirring member 10 is assembled; then the pot body 30 is placed in the heating chamber of the base 40 of the cooking machine, so that the second transmission shaft 22 is connected to the driving member 25 on the base 40 of the cooking machine. In this way, when cooking, the heating member heats the heating chamber, and the driving member 25 drives the second transmission shaft 22 to rotate, and the second transmission shaft 22 can be transmitted to the first transmission shaft 21 through the action of the transmission member, and then drives the rotating shaft 11 to rotate, so that the stirring member 10 rotates in the pot body 30 to achieve the cooking action.

[0042] It should be noted that, in this embodiment, when cleaning the cooking machine, the second transmission shaft 22 on the pot body 30 is first separated from the driving member 25 on the machine base 40, and the pot body 30 is removed to facilitate cleaning of the pot body 30. In addition, the transmission mechanism is arranged on the pot body 30, and only the driving member 25 structure is retained on the machine body, so that the machine base 40 is lighter and easier to move.

[0043] Of course, the rotating shaft of the stirring member 10 is connected to the first transmission shaft 21 of the transmission mechanism, the first transmission shaft 21 is synchronously driven with the second transmission shaft 22 through the transmission member, the driving member 25 drives the second transmission shaft 22 to rotate, and the power of the driving member 25 is transmitted to the stirring member 10 after being transmitted by the transmission member, so that the stirring member 10 rotates smoothly. The rotating shaft 11 and the connecting shaft 12 of the stirring member 10 can be removed from the pot body 30, which is convenient for the stirring member 10 to be disassembled and cleaned.

[0044] In this embodiment, the above-mentioned heating element can be formed by electromagnetic coils distributed on the inner wall of the heating chamber for electromagnetic heating, or it can be formed by heating structures such as heating wires or heating tubes evenly distributed on the inner wall of the heating chamber. In short, any structure that can achieve uniform heating of the heating chamber is acceptable. In addition, the above-mentioned pot body can be preferably a spherical pot, so that when cooking, oil and seasonings can flow along the spherical inner wall and be evenly distributed, which saves more seasonings. And the above-mentioned electromagnetic coils can be distributed according to the spherical pot body, which can concentrate heat and save heat energy. It should also be noted that when the heating element is an electromagnetic coil, multiple groups of electromagnetic coils can be set for individual control, and the required number of coils can be turned on as needed, which is more energy-saving.

[0045] Furthermore, the transmission member in this embodiment includes a first bevel tooth 23 and a second bevel tooth 24, the first transmission shaft 21 is connected to the first bevel tooth 23, and the second transmission shaft 22 is connected to the second bevel tooth 24; the first bevel tooth 23 is meshed with the second bevel tooth 24, so that the second transmission shaft 22 rotates under the drive of the driving member 25, and the rotation of the second transmission shaft 22 can drive the second bevel tooth 24 to rotate, and the rotation of the second bevel tooth 24 can engage with the first bevel tooth 23, and the first bevel tooth 23 can rotate under the drive of the second bevel tooth 24, thereby driving the first transmission shaft 21 to rotate, so that the stirring member 10 connected thereto rotates. In this way, it is a bevel gear transmission method, which can convert the longitudinal output power into a horizontal transmission output, save the space occupied by the transmission mechanism, and reduce the volume.

[0046] Of course, the transmission parts mentioned above can also be implemented in the form of gears and gear shafts, or in the form of transmission between gears. The specific selection can be made according to actual needs.

[0047] Furthermore, a first connecting groove may be provided on the first transmission shaft 21, and a first connecting head may be correspondingly provided on the rotating shaft 11, so that when the first transmission shaft 21 is connected to the rotating shaft 11, the first connecting head of the rotating shaft 11 may be inserted into the first connecting groove to achieve a detachable connection.

[0048] Specifically, a first flat surface is provided on the inner wall of the first connecting groove, and a second flat surface is provided on the first connecting head. After the first connecting head is inserted into the first connecting groove, the second flat surface is abutted against the first flat surface for limiting position. In this way, the limiting cooperation between the first flat surface and the second flat surface can prevent relative rotation between the rotating shaft 11 and the first transmission shaft 21.

[0049] Of course, that is, the first connection part and the second connection part in this embodiment can be formed by a first connection head and a first connection groove. Of course, the detachable connection of the first connection part and the second connection part can also be realized by a thread matching structure.

[0050] Furthermore, a driving cavity can be provided on the machine base 40, and the above-mentioned driving member 25 can be installed in the driving cavity. Specifically, a third connecting portion is provided on the driving shaft of the driving member 25, and a fourth connecting portion is provided on the corresponding second transmission shaft 22. The driving cavity can have an opening that passes through the end face of the machine base 40. In this way, after the pot body 30 is installed in the heating cavity, the second transmission shaft 22 on the pot body 30 can extend into the driving cavity through the opening of the driving cavity, so that the fourth connecting portion of the second transmission shaft 22 can be detachably connected to the third connecting portion of the driving shaft, and the connecting structure is located in the driving cavity, and the connecting structure is stable.

[0051] Of course, on the basis of the structure without setting the limit sleeve 26, the driving shaft of the driving member 25 extends out of the end face of the base or is located inside the machine base 40 to be provided with a slot or a spline groove. In this way, after the pot body 30 is assembled to the machine base 40, the second transmission shaft 22 can be directly threadedly connected or plug-in connected to the driving shaft to achieve detachability, and the specific selection can be made according to actual needs.

[0052] Furthermore, a limit portion can be provided on the driving shaft of the driving member 25, and a limit member can be provided in the driving cavity, so that when the driving shaft of the driving member 25 drives to rotate, the limit portion can abut against the limit member to limit the rotation range of the driving shaft, and the second transmission shaft 22 is connected to the driving shaft, so the rotation of the second transmission shaft 22, that is, the rotation range of the second transmission shaft 22 is realized by the abutment and cooperation between the limit member and the limit portion, so that the rotation angle of the second transmission shaft 22 is controllable, and then the rotation angle of the first transmission shaft 21 connected to it through the transmission member is controllable.

[0053] In a cooking machine, the stirring element 10 can be prevented from rotating 360 degrees in the pot body 30 by limiting the rotation range of the stirring element 10. That is, the stirring element 10 rotates in a small range inside the pot body 30, such as 180 degrees, and there is no need to consider the rotation space required for the stirring element 10 to rotate 360 ​​degrees, thereby reducing the overall volume of the pot body 30.

[0054] Of course, without setting a limiting portion and a limiting member, the rotation range of the stirring member 10 can be 360 ​​degrees. In this way, the overall depth of the pot body 30 needs to take into account the space required for the stirring member 10 to rotate 360 ​​degrees. The overall depth of the pot body 30 can be increased. Such a pot body 30 has a larger stir-frying capacity.

[0055] Furthermore, the limit member in this embodiment is a limit switch 27, and the limit portion is a limit plate 261 protruding from the second transmission shaft 22, so that during the rotation of the driving shaft, the limit plate 261 can touch the limit switch 27. After the limit switch 27 is touched, the driving member 25 can receive the limit signal of the limit switch 27, driving the second transmission shaft 22 to reverse, and the limit plate 261 can reverse to touch the limit switch 27 on the other side, and so on, to achieve stir-frying at a certain angle.

[0056] Of course, the limiter can also be selected as a limit block, and the limit blocks are set on both sides of the rotation direction of the drive shaft to limit the drive shaft in different rotation directions. The limit switch 27 can be selected as a photoelectric switch, an infrared sensor or a contact switch.

[0057] Furthermore, in order to facilitate the setting of the limiting part, the transmission mechanism in the present application also includes a limiting sleeve 26, and the limiting sleeve 26 can be provided with a third connecting part at one end of the limiting sleeve 26, and the second transmission shaft 22 is provided with a fourth connecting part, and the fourth connecting part is detachably connected to the third connecting part, and the driving shaft of the driving member 25 is detachably connected to the limiting sleeve 26.

[0058] In this way, when stirring and frying, the second transmission shaft 22 can be connected to the third connection part of the limiting sleeve 26 through the fourth connection part, and then the driving member 25 can drive the limiting sleeve 26 to rotate. The above-mentioned limiting sleeve 26 can be installed on the outside of the second transmission shaft 22, and the limiting plate 261 can be set outside the limiting sleeve 26 to achieve limiting. There is no need to process the limiting part on the driving shaft. It is only necessary to install the limiting sleeve 26 on the driving shaft and connect the second transmission shaft 22 with the limiting sleeve 26. It is easy to use.

[0059] Furthermore, the limiting sleeve 26 is provided with a second connecting groove 262, and the inner wall of the second connecting groove 262 is provided with a third flat surface; the second transmission shaft 22 is provided with a second connecting head, and the second connecting head is provided with a fourth flat surface, and the second connecting head is inserted into the second connecting groove 262 so that the fourth flat surface and the third flat surface are abutted against each other for limiting.

[0060] In this way, when the second transmission shaft 22 is connected to the limiting sleeve 26, the second connector of the second transmission shaft 22 can be inserted into the second connecting groove 262 of the limiting sleeve 26 to achieve a detachable connection. Specifically, a third flat surface is provided on the inner wall of the second connecting groove 262, and a fourth flat surface is provided on the second connector. After the second connector is inserted into the first connecting groove, the fourth flat surface is abutted against the third flat surface for limiting, so that the limiting cooperation between the third flat surface and the fourth flat surface can prevent the second transmission shaft 22 and the limiting sleeve 26 from rotating relative to each other.

[0061] Of course, the third connection part and the fourth connection part in this embodiment can be formed by the second connection head and the second connection groove 262. Of course, the detachable connection between the third connection part and the fourth connection part can also be realized by a thread matching structure.

[0062] Furthermore, the driving member 25 may be a motor in the prior art, and the rotating shaft of the motor is detachably connected to the second transmission shaft 22 .

[0063] On the basis of the structure provided with the above-mentioned limiting sleeve 26, the rotating shaft of the motor can be inserted into the limiting sleeve 26, and the second transmission shaft 22 can be connected to the limiting sleeve 26. Alternatively, the second transmission shaft 22 and the rotating shaft of the motor can be directly connected detachably through a coupling or a sleeve.

[0064] Specifically, a mounting seat 13 is also provided on the pot body 30, and the mounting seat 13 is provided with the above-mentioned connecting hole, the sealing member 14 and the elastic member 15. The sealing member 14 is movably mounted on the mounting seat 13, and the sealing member 14 can move closer to or away from the connecting hole when subjected to force. The elastic stress provided by the above-mentioned elastic member 15 can drive the sealing member 14 to move closer to the connecting hole, so that the sealing member 14 blocks the connecting hole. In addition, the stirring blade is provided with a connecting shaft 12, and the connecting shaft 12 can be inserted into the connecting hole to press the sealing member 14 to drive the sealing member 14 away from the connecting hole.

[0065] On the basis of the above structure, when assembling the stirring assembly, the connecting shaft 12 of the stirring member 10 can be inserted into the connecting hole of the mounting seat 13. During the insertion of the connecting shaft 12, the connecting shaft 12 can press the sealing member 14 that is sealed in the connecting hole, so that the elastic member 15 is compressed, the sealing member 14 is retreated, and the connecting shaft 12 is inserted to realize the connection of the connecting shaft 12. Thereafter, the driving member 25 drives the stirring member 10 to rotate through the transmission mechanism to realize the stir-frying of the ingredients.

[0066] It should be noted that after the connecting shaft 12 is inserted into the connecting hole, the seal 14 is kept in contact with the end of the connecting shaft 12 under the action of elastic stress, and the seal 14 can block the residual material from entering during the stirring process at the end of the connecting shaft 12. When the stirring assembly is disassembled and cleaned, the connecting shaft 12 can be taken out through the connecting hole, and the seal 14 can be driven close to the connecting hole and sealed at the position of the connecting hole during the return of the elastic member 15. In this way, when the pot body 30 is cleaned, the position of the connecting hole is blocked by the seal 14, which prevents the residual water from entering the connecting hole. In this way, the connecting hole is waterproof and dustproof during the cleaning process, and the sanitation problem of the pot body 30 caused by the accumulation of residual material in the connecting hole is reduced.

[0067] Furthermore, in order to facilitate the installation of the connecting member and the elastic member 15, an installation cavity 131 can be provided on the mounting seat 13, the connecting hole and the installation cavity 131 are connected, the sealing member 14 is provided in the installation cavity 131, and the elastic member 15 is clamped between the sealing member 14 and the end wall of the installation cavity 131. In this way, when the connecting shaft 12 of the stirring member 10 is assembled with the mounting seat 13, the connecting shaft 12 of the stirring member 10 can be inserted into the connecting hole, and the connecting shaft 12 presses the sealing member 14 to drive the sealing member 14 to be stored inside the installation cavity 131. At this time, the elastic member is pressed, and the connecting shaft 12 can be inserted into the installation cavity 131 through the connecting hole, and the sealing member 14 abuts against the end of the sealing connecting shaft 12, so that the connecting shaft 12 is relatively sealed after being installed. During use, it can also reduce the residual material from entering the installation cavity 131 through the connecting hole, and the sealing member 14 and the elastic member 15 can be kept in a relatively clean state.

[0068] After the connecting shaft 12 is removed, the elastic member 15 can be reset to drive the sealing member 14 to reset and seal the connecting hole, thereby preventing cleaning water or residue from entering the mounting cavity 131 through the connecting hole during cleaning, so that the internal space of the mounting cavity 131 is clean and sanitary.

[0069] Furthermore, a positioning sleeve 16 can be provided on the mounting seat 13, and the positioning sleeve 16 is arranged around the outer periphery of the connecting hole. When the stirring element 10 is assembled with the connecting hole of the mounting seat 13, the connecting shaft 12 can be inserted into the positioning sleeve 16. Under the guiding action of the positioning sleeve 16, the connecting shaft 12 can be inserted into the corresponding connecting hole, so that the assembly accuracy of the stirring element 10 is higher.

[0070] Furthermore, in this embodiment, the sealing member 14 includes a sealing sheet 141 and a sealing column 142. The sealing sheet 141 is located in the installation cavity 131. The sealing column 142 is connected to the sealing sheet 141. The elastic member 15 is connected between the sealing sheet 141 and the end wall of the installation cavity 131. The elastic stress provided by the elastic member 15 drives the sealing sheet 141 to move closer to the connecting hole. After the sealing sheet 141 moves closer to the connecting hole, the sealing column 142 extends into the connecting hole after the sealing sheet 141 moves closer to the connecting hole.

[0071] On the basis of this structure, the connecting shaft 12 can be pushed out through the sealing column 142 in the connecting hole during the insertion process of the connecting hole, and then the sealing sheet 141 maintains abutment under the action of the elastic member 15, and the outer diameter of the sealing sheet 141 is larger than the outer diameter of the sealing column 142. In this way, when the sealing column 142 abuts against the connecting shaft 12, the sealing sheet 141 with a larger outer diameter can form a certain sealing surface in the radial direction, thereby achieving better waterproof and dustproof effects.

[0072] After the connecting shaft 12 is removed from the connecting hole, the elastic stress of the elastic member 15 drives the sealing sheet 141 to return to its original position, and the sealing sheet 141 seals the inner side of the connecting hole, and the sealing column 142 is inserted into the connecting hole to form a seal, so that the sealing effect is better.

[0073] More specifically, the sealing column 142 extends out through the connecting hole under the action of elastic stress and penetrates into the positioning sleeve 16, so that the sealing sheet 141 blocks the inside of the connecting hole, and the sealing column 142 extends into the positioning sleeve 16 through the connecting hole, sealing from the outside to the inside, with a larger sealing surface and a better sealing effect.

[0074] Furthermore, in order to facilitate the assembly of the elastic member 15, a first positioning column 143 can be provided at the end of the sealing sheet 141 away from the sealing column 142, and a second positioning column 132 can be provided on the end wall of the mounting cavity 131; the two ends of the elastic member 15 are respectively mounted on the first positioning column 143 and the second positioning column 132, so that the two ends of the elastic member 15 can be assembled with the first positioning column 143 and the second positioning column 132 as positioning points, so that the assembly of the elastic member 15 is stable and the expansion and contraction process is stable.

[0075] Specifically, the elastic member 15 is a spring, and in addition to the spring, the elastic member 15 can also be an elastic glue in the prior art. Based on the structure of the elastic glue, the sealing member 14 can be directly formed on the elastic glue, such as rubber or silicone.

[0076] Furthermore, the stirring element 10 may be provided with stirring blades, which extend in a spiral or S shape, so that the material can be turned in a spiral or S shape during the rotation of the stirring blades, thereby achieving more complete stirring and mixing and better stirring effect.

[0077] Furthermore, a handle 31 may be provided on the pot body 30, and the transmission assembly is installed in the handle 31. Since the pot body 30 is usually provided with a handle 31 to operate the pot body 30, and the transmission assembly is arranged in the handle 31, it is not necessary to arrange other structures on the pot body 30 for assembly, so that the overall appearance of the pot body 30 is more concise. The second transmission shaft 22 extends out from the bottom end of the handle 31 and is detachably connected to the driving member 25.

[0078] Furthermore, a detection component can be set at the bottom end of the handle, and a detection switch can be set correspondingly on the machine base. In this way, after the pot body is placed on the machine base, the detection switch on the pot body handle can touch the detection switch, and the detection switch detects that the pot body handle is in place. That is, after the pot body is placed in place, the detection switch sends a start signal, and power is turned on to start heating, stirring and other operations.

[0079] It should be noted that the above detection component can be a magnet in the prior art, and the corresponding detection switch is a Hall switch. Of course, the detection component can be a touch panel, and the detection switch can be a photoelectric switch. The specific selection can be made according to actual needs.

[0080] Furthermore, a feeding box 41 is also provided on the base 40, one end of which is rotatably mounted on the base 40, and a discharge port is provided on the other end of the feeding box 41. Specifically, a feeding box can be provided on one side of the base 40 located in the cooking chamber, and the feeding box can be used to store seasonings, etc. The feeding box can output the seasonings in the feeding box to the discharge port of the feeding box 41 through a feeding pipe, a feeding pump, etc., to achieve automatic feeding of seasonings. When seasonings are added during cooking, the feeding box driving member 42 can be used to drive the feeding box 41 to rotate, so that the discharge port of the feeding box 41 rotates to the top of the pot body 30 of the heating chamber, and the seasonings are automatically added. After the seasonings are added, the feeding box driving member 42 can be used to drive the feeding box 41 to rotate and reset.

[0081] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above-mentioned technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications are also regarded as the protection scope of the present invention.

Claims

1. A cooking machine, characterized in that: include, A machine base, wherein the machine base is provided with a heating cavity and a heating element, and the heating element is used to heat the heating cavity; A pot body, the pot body is detachably mounted on the heating chamber; two ends of the pot body are respectively provided with a connecting hole and a through hole; A stirring assembly comprises a stirring member and a transmission mechanism, wherein the stirring member is provided with a rotating shaft and a connecting shaft, wherein the rotating shaft is provided with a first connecting portion; the transmission mechanism comprises a driving member, a first transmission shaft, a transmission member and a second transmission shaft, wherein the first transmission shaft is provided with a second connecting portion, wherein the second connecting portion is detachably connected to the first connecting portion, so that the first transmission shaft is connected to the rotating shaft; the transmission member is used to guide the first transmission shaft to rotate synchronously when the second transmission shaft rotates; the connecting shaft is rotatably connected to the connecting hole, and the first connecting portion passes through the through hole and is connected to the second connecting portion, so that the rotating shaft is detachably connected to the first transmission shaft; A driving member is installed on the machine base and is used to be detachably connected to the second transmission shaft after the pot body is installed in the heating chamber to drive the second transmission shaft to rotate.

2. The cooking machine according to claim 1, characterized in that: The transmission member includes a first bevel gear and a second bevel gear. The first transmission shaft is connected to the first bevel gear, and the second transmission shaft is connected to the second bevel gear. The first bevel gear is meshed with the second bevel gear.

3. The cooking machine according to claim 1, characterized in that: A first connecting groove is provided on the first transmission shaft, and a first flat surface is provided on the inner wall of the first connecting groove; a first connecting head is provided on the rotating shaft, and a second flat surface is provided on the first connecting head, and the second connecting head is used to be inserted into the first connecting groove so that the second flat surface is abutted against the first flat surface for limiting position.

4. The cooking machine according to claim 1, characterized in that: A driving cavity is provided on the machine base, the driving member is installed in the driving cavity, the driving shaft of the driving member is provided with a third connecting part, the second transmission shaft is provided with a fourth connecting part, and after the pot body is installed in the heating cavity, the fourth connecting part extends into the driving cavity and is detachably connected to the third connecting part.

5. The cooking machine according to claim 4, characterized in that: The driving shaft is provided with a limiting portion, and a limiting piece is provided in the driving cavity. The limiting portion is used to abut against the limiting piece when the driving shaft rotates, so as to limit the rotation of the second transmission shaft.

6. The cooking machine according to claim 4, characterized in that: A limiting sleeve is sleeved outside the driving shaft, and the third connecting portion is provided at the top of the limiting sleeve; the limiting portion is arranged outside the limiting sleeve; the limiting member is a limit switch, and the limiting portion is a limiting plate protruding from the second transmission shaft.

7. The cooking machine according to claim 6, characterized in that: The limiting sleeve is provided with a second connecting groove, and the inner wall of the second connecting groove is provided with a third flat surface; the second transmission shaft is provided with a second connecting head, and the second connecting head is provided with a fourth flat surface, and the second connecting head is inserted into the second connecting groove so that the fourth flat surface and the third flat surface are abutted against each other for limiting.

8. The cooking machine according to any one of claims 1 to 7, characterized in that: A mounting seat is provided on the pot body, and the mounting seat is provided with the connecting hole, a sealing member and an elastic member. The sealing member can move closer to or away from the connecting hole, and the elastic member is used to drive the sealing member to move closer to the connecting hole so that the sealing member blocks the connecting hole; the connecting shaft is used to be inserted into the connecting hole to press the sealing member to drive the sealing member away from the connecting hole.

9. The cooking machine according to claim 8, characterized in that: The mounting seat is provided with a mounting cavity, the connecting hole is connected with the mounting cavity, the sealing member is provided in the mounting cavity, and the elastic member is clamped between the sealing member and the end wall of the mounting cavity; the mounting seat is provided with a positioning sleeve, the positioning sleeve is arranged around the outer circumference of the connecting hole, and is used for the connecting shaft to be inserted, so as to guide the connecting shaft to be inserted into the connecting hole; The sealing member includes a sealing sheet and a sealing column, wherein the sealing sheet is located in the mounting cavity, and the sealing column is connected to the sealing sheet; the elastic member is connected between the sealing sheet and the end wall of the mounting cavity, and is used to provide an elastic stress to drive the sealing sheet to move closer to the connecting hole; the sealing column is used to extend into the connecting hole after the sealing sheet moves closer to the connecting hole.

10. The cooking machine according to any one of claims 1 to 7, characterized in that: The pot body is provided with a handle, the transmission assembly is installed in the handle, and the second transmission shaft extends out through the bottom end of the handle and is detachably connected to the driving member.

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