Cooking device

Abstract

A cooking device, comprising: a main unit (100), a pot body (200), a dry seasoning box assembly (300), and a liquid seasoning box assembly (400). The main unit (100) is provided with a base (110), a side stand (120), and an upper mount (130). The pot body (200) comprises a pot housing (210) and an inner pot (220) which can be placed in or taken out of the pot housing (210). The inner pot (220) can rotate in the pot housing (210). A pot locking assembly (230) is provided inside the pot body (200). The dry seasoning box assembly (300) comprises a dry seasoning chamber (310) and an auger screw (320). The auger screw (320) is configured to rotate in the dry seasoning chamber (310) to discharge dry seasoning from an outlet (302) of the dry seasoning chamber (310) and deliver same into the inner pot (220). Liquid seasoning in the liquid seasoning box assembly (400) is discharged via a feeding nozzle (137) and is delivered into the inner pot (220). By means of the cooking device, automatic cooking can be realized. Food materials are put into the pot body (200); during cooking, dry seasoning and liquid seasoning are automatically fed by means of the dry seasoning box assembly (300) and the liquid seasoning box assembly (400); and upon completion of the cooking, a high-pressure nozzle sprays a high-pressure water jet into the pot body (200) to clean same. The whole process is automatically completed.

Description

Cooking device TECHNICAL FIELD

[0001] The present application relates to the technical field of kitchen equipment, more particularly to a cooking device. BACKGROUND

[0002] The cooking device, particularly the cooking device for frying, is generally divided into two types: household and commercial. The cooking device for household frying usually has a stirring element in the pot liner, which is driven to rotate by a motor. During rotation, the stirring element stirs the food materials to achieve the purpose of automatic frying, and the pot liner does not rotate itself. The cooking device for commercial frying needs to rotate in the pot liner cover to achieve better frying effect.

[0003] The cooking device of the prior art commercial frying machine has the following disadvantages:

[0004] 1. The pot liner of most commercial frying machines on the market is either directly fastened with screws or uses a spring slot structure, and a number of limiting wheels are added to the outer contour of the pot liner to achieve fastening and disassembly of the pot liner. For example, China Patent No. CN219629301U discloses an automatic drum frying pot, which has a rolling frying inner pot, a rotating mechanism and a fixed pot liner cover. The rolling frying inner pot is arranged inside the fixed pot liner cover. The inner wall of the fixed pot liner cover includes a rigid fixed part and an elastic fixed part. The elastic fixed part is provided with N elastic pulleys, and the rigid fixed part is provided with M rigid pulleys. The elastic pulleys and the rigid pulleys are uniformly arranged around the axis of the rolling frying inner pot and abut against the outer wall of the rolling frying inner pot. This structure of the frying machine has the disadvantages of loud cooking noise, frequent failures due to easy wear of the elastic pulleys and the rigid pulleys, high requirement for the processing precision of the pot liner and inability to quickly replace the pot liner.

[0005] 2. Most commercial frying machines on the market use conventional constant-diameter screws to achieve the feeding of dry seasonings. The constant-diameter screw structure cannot ensure that the screw is fully filled with seasonings, and there is a high probability that some areas of the screw are not filled with seasonings, resulting in empty feeding. For example, China Patent No. CN219538126U discloses a solid seasoning adding mechanism, which has a seasoning box, a discharge port, a pushing screw and a pushing member. When the pushing screw rotates and transfers the seasonings to the discharge port, the pushing member rotates synchronously and pushes the seasonings to the discharge port, so that the seasonings are not easily adhered to the wall of the containing cavity. The addition of the pushing member in the seasoning box makes the structure of the dry seasoning box more complex.

[0006] 3. The liquid seasoning outlet of the commercial frying machine on the market is connected to the pot liner, which is easily contaminated during cleaning.

[0007] In view of the above, the applicant proposes the following patent application.

[0008] SUMMARY

[0009] Therefore, the present application provides a cooking device.

[0010] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a cooking device, comprising:

[0011] The main machine has a base, a side stand and an upper support;

[0012] The pot body is installed on the side stand and can rotate around a horizontal axis, the pot body comprises a pot liner cover and a pot liner which can be put into or taken out of the pot liner cover, and the pot liner can rotate in the pot liner cover; a stable support is formed by the upper inclined surface of the upper connecting piece in the pot liner cooperating with the lower inclined surface of the lower connecting piece in the pot liner cover; a pot locking assembly is arranged inside the pot body, and the pot locking assembly is configured to lock the pot liner in the pot liner cover and unlock the pot liner and the pot liner cover;

[0013] The dry seasoning box assembly is installed on the upper support and located above the pot body, the dry seasoning box assembly comprises a dry seasoning bin and a screw propelling rod, and the screw propelling rod is configured to rotate in the dry seasoning bin to send dry seasoning out of the discharge port of the dry seasoning bin and into the pot liner; the screw propelling rod comprises a three-section rod body and a plurality of helical teeth arranged on the surface of the rod body, the diameters of the three-section rod body are different, and the helical teeth on at least one section of the rod body are composed of a plurality of tooth sections, and a tooth gap is formed between adjacent tooth sections; and

[0014] The liquid seasoning box assembly is installed on the side stand and the feeding nozzle of the liquid seasoning box assembly is located on the upper support, and the liquid seasoning in the liquid seasoning box assembly is sent out through the feeding nozzle and into the pot liner.

[0015] As a preferred scheme of the present application, the base comprises a base drawer arranged on the front face and a water tank arranged on the top;

[0016] The water tank is configured to be inclined from the front face to the back face of the base so that the fluid falling into the water tank flows from the front face to the back face of the base;

[0017] The pot body is supported on the side stand and located above the water tank;

[0018] The base top or the water tank is arranged with a high-pressure spray head, when the pot body rotates around the horizontal axis to an open downward, the high-pressure spray head sprays fluid into the pot liner for cleaning, and the fluid backflow falls into the water tank.

[0019] As a preferred scheme of the present application, it further comprises:

[0020] A rotating shaft is arranged at the center of the bottom of the pot liner and drives the pot liner to rotate in the pot liner cover under external force;

[0021] A bearing is arranged between the rotating shaft and the upper connecting piece to reduce friction.

[0022] As a preferred scheme of the present application, the hollow position inner wall surface of the lower connecting piece constitutes the lower inclined surface, and the lower inclined surface is arranged away from the axis of the lower connecting piece from bottom to top;

[0023] The outer wall surface of the upper connecting piece forms the upper inclined surface, and the upper connecting piece is coaxially assembled with the lower connecting piece, and the upper inclined surface is arranged away from the axis of the upper connecting piece from bottom to top.

[0024] As a preferred scheme of the present application, the pot locking assembly comprises a driving piece and a lock tongue, and the driving piece pushes the lock tongue to move to a position locked with the upper connecting piece and pushes the lock tongue to move to a position unlocked with the upper connecting piece.

[0025] As a preferred scheme of the present application, the pot locking assembly further comprises:

[0026] A support, which fixes the entire pot locking assembly in the pot liner cover;

[0027] A linkage block, through which the driving piece drives the lock tongue to move;

[0028] An elastic piece, which is arranged between the linkage block and the lock tongue to eliminate the interference stroke when the lock tongue is locked in position with the upper connecting piece.

[0029] As a preferred scheme of the present application, the spiral pushing rod is installed at the bottom of the storage cavity of the dry seasoning bin;

[0030] The rod body of the spiral pushing rod comprises a first rod segment, a second rod segment and a third rod segment connected in sequence, the diameter of the third rod segment is smaller than that of the first rod segment and the second rod segment, and the third rod segment is arranged corresponding to the discharge port;

[0031] The first rod segment and the third rod segment are straight rods, and the second rod segment is a variable-diameter arrangement, and the diameter of the second rod segment gradually decreases from the first rod segment to the third rod segment;

[0032] When the spiral pushing rod rotates, the seasoning is pushed from the first rod segment to the third rod segment.

[0033] As a preferred scheme of the present application, the dry seasoning box assembly further comprises a dry seasoning box base, and the dry seasoning bin can be installed on and removed from the dry seasoning box base;

[0034] The dry seasoning box base comprises:

[0035] A base shell, which forms a position for assembling the dry seasoning bin;

[0036] A first weighing sensor, which is located below the dry seasoning bin and weighs the dry seasoning bin after the dry seasoning bin is assembled in the base shell;

[0037] The power element has a power shaft, and the dry seasoning bin is assembled to the base shell, and the power shaft drives the screw propeller to rotate in the dry seasoning bin.

[0038] As a preferred scheme of the present application, the base shell is provided with a first guide limiting block and a second guide limiting block.

[0039] The outer wall of the dry seasoning bin is provided with a bidirectional gradient guide rib corresponding to the first guide limiting block, the first guide limiting block is arc-shaped or curved, and the first guide limiting block and the bidirectional gradient guide rib cooperate to guide the dry seasoning bin to be pushed into the dry seasoning box base and to be pushed out of the dry seasoning box base.

[0040] The second guide limiting block cooperates with the outer wall of the dry seasoning bin to clamp the dry seasoning bin in the dry seasoning box base.

[0041] As a preferred scheme of the present application, the liquid seasoning box assembly comprises:

[0042] The liquid seasoning box base and the liquid seasoning bin, the liquid seasoning bin is installed in the liquid seasoning box base in a push-pull manner.

[0043] The liquid seasoning box base comprises a floating joint provided with a first discharge pipe, and the first end inner wall of the first discharge pipe is provided as a first tapered surface; the liquid seasoning bin comprises a discharge nozzle communicating with the inside of the liquid seasoning bin, and the outer wall of the discharge nozzle is provided as a second tapered surface.

[0044] The first tapered surface and the second tapered surface cooperate to guide the discharge nozzle to be correctly inserted into the first discharge pipe during the process that the liquid seasoning bin is pushed into the liquid seasoning box base.

[0045] The liquid seasoning box base is provided with a second weighing sensor for weighing the weight of the liquid seasoning bin.

[0046] As a preferred scheme of the present application, a set of mutually adsorbed magnetic adsorption assemblies are arranged between the liquid seasoning box base and the liquid seasoning bin; or

[0047] A set of mutually adsorbed magnetic adsorption assemblies are arranged between the floating joint and the discharge nozzle.

[0048] As a preferred scheme of the present application, the upper support has an upper support door body, and the upper support door body and the upper support are connected through a hinge structure to enable the upper support door body to rotate relative to the upper support, so as to realize opening or closing of the storage cavity in the upper support for accommodating the dry seasoning box assembly; the hinge structure comprises a damping member.

[0049] The damping member has a first damping part fixed to the upper support and a second damping part fixed to the second end of the hinge arm of the upper support door body, and the hinge arm rotates around the second damping part when the upper support door body rotates relative to the upper support, and the second damping part rotates relative to the first damping part.

[0050] As a preferred scheme of the present application, the side stand has a side stand door body connected to the side stand through a hinge structure to enable the side stand door body to rotate relative to the side stand, thereby opening or closing the storage cavity in the side stand for accommodating the liquid seasoning cartridge assembly; the hinge structure comprises a damping member;

[0051] The damping member has a first damping part fixed to the side stand and a second damping part fixed to the second end of the hinge arm of the side stand door body, and the hinge arm rotates around the second damping part when the side stand door body rotates relative to the side stand, and the second damping part rotates relative to the first damping part.

[0052] As a preferred scheme of the present application, the stirring structure further comprises:

[0053] The stirring structure comprises:

[0054] The fixing plate is installed at the center of the inner pot and is provided with a stepped hole;

[0055] The stirring member is provided with a pin shaft;

[0056] The first end of the pin shaft is provided with a clamping head, and the second end of the pin shaft is provided with an elastic body, which provides elastic force in the axial direction of the pin shaft to press the clamping head against the stepped hole, thereby achieving close fitting of the fixing plate and the stirring member.

[0057] According to the above technical scheme, compared with the prior art, the present application has the following beneficial technical effects:

[0058] 1. In the present application, the inner pot and the outer cover are connected through the upper and lower connecting pieces, and are supported by the upper and lower inclined surfaces, thereby achieving conical positioning, eliminating the gap between the upper and lower connecting pieces, avoiding the deflection of the inner pot during rotation, canceling the traditional limiting wheel structure, effectively reducing / eliminating the noise generated during rotation of the inner pot in the outer cover, reducing the processing precision requirement of the inner pot, and reducing the production cost, which is safe and reliable.

[0059] 2. The lock pot assembly of the present application moves the lock tongue by an electric drive, so that the lock tongue cooperates with the upper connecting piece in the longitudinal direction, thereby limiting the upward movement of the upper connecting piece and separating the upper connecting piece from the lower connecting piece, and then limiting the locking of the inner pot in the outer cover, preventing the inner pot from being taken out of the outer cover during cooking or during the process of tilting the pot for washing, which is safer to use.

[0060] 3. The locking tongue of the present invention is driven to move by the linkage block, and the locking tongue and the linkage block can move relative to each other. When the locking tongue is locked in place with the upper connecting member, even if the linkage block is still driven by the driving member to move in the locking direction, the linkage block will move relative to the locking tongue, shortening the relative distance between the two, so as to eliminate the interference stroke when locked in place and prevent damage.

[0061] 4. The present invention has a first weighing sensor on the base of the dry seasoning box. The weight of the dry seasoning box is measured in real time by the first weighing sensor. The first weighing sensor is connected to the control system of the commercial cooking machine / cooking equipment and can send a signal to notify the user in time that the seasoning is lacking. The user can add seasoning in time to prevent the lack of seasoning from affecting the cooking flavor.

[0062] 5. The present invention provides a first guide limiting block and a second guide limiting block on the base of the dry seasoning box. The first guide limiting block and the bidirectional gradient guide rib cooperate to guide the dry seasoning bin into the base of the dry seasoning box and to guide the dry seasoning bin out of the base of the dry seasoning box. The second guide limiting block cooperates with the outer wall of the dry seasoning bin to clamp the dry seasoning bin in the base of the dry seasoning box, so that the dry seasoning bin will not detach from the power element when feeding, and prevent the dry seasoning bin from detaching from the base of the dry seasoning box.

[0063] 6. The inner wall of the first end of the first discharge pipe of the liquid seasoning box assembly of the present invention forms a first conical surface, and the outer wall of the discharge nozzle forms a second conical surface. It provides 360-degree adaptive guidance without dead angles, resulting in better guiding performance and lower requirements for the manufacturing precision of the liquid seasoning box base and liquid seasoning hopper. Even if the first discharge pipe and the discharge nozzle are not aligned due to dimensional errors during installation, the guiding effect of the first and second conical surfaces, along with the floating joint having a certain floating space within the installation port, allows the discharge nozzle to push the floating joint to move within the installation port, enabling the first discharge pipe and the discharge nozzle to be coaxially assembled, resulting in a tight and stable installation.

[0064] 7. The liquid seasoning box assembly of the present invention is equipped with a second weighing sensor. By weighing the liquid seasoning container with the second weighing sensor, the device can be notified whether the liquid seasoning container is low on material, so that the user can replenish the liquid seasoning in time.

[0065] 8. The base of the present invention is provided with a base drawer on the front side. The base drawer can be used to put in seasoning bottles or other items needed when using the cooking equipment. The items are easy to put in and take out, which improves the space utilization of the base of the cooking equipment.

[0066] 9. The present invention is equipped with a high-pressure nozzle in the water tank. When the pot of the cooking device is rotated so that the opening faces down or the opening is tilted downward, the water from the high-pressure nozzle sprays into the pot to clean the pot. The wastewater after cleaning flows into the water tank to avoid splashing outside the water tank. Attached Figure Description

[0067] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the accompanying drawings in the following description only only the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of the provided drawings.

[0068] Fig. 1 is a schematic view of the structure of a cooking apparatus;

[0069] Fig. 2 is a schematic view of the cooking apparatus when the pot body is rotated to an inclined angle;

[0070] Fig. 3 is a schematic view of the pot body installed at one angle of the side stand;

[0071] Fig. 4 is a schematic view of the pot body installed at another angle of the side stand;

[0072] Fig. 5 is a schematic view of the dry seasoning box assembly installed at the upper support;

[0073] Fig. 6 is a schematic view of the base;

[0074] Fig. 7 is a schematic view of the base drawer after being opened;

[0075] Fig. 8 is a schematic view of the pot liner cover of the pot body;

[0076] Fig. 9 is a schematic view of the cross section after the pot liner is installed at the pot liner cover;

[0077] Fig. 10 is a schematic view of the cross section after the pot liner, the rotating shaft, the bearing, the upper connecting piece, and the stirring structure are combined;

[0078] Fig. 11 is a schematic view of the pot locking assembly;

[0079] Fig. 12 is a schematic view of the cross section after the pot liner is locked in the pot liner cover;

[0080] Fig. 13 is an enlarged view of A in Fig. 12;

[0081] Fig. 14 is a schematic view of the cross section after the pot liner is unlocked in the pot liner cover;

[0082] Fig. 15 is an enlarged view of B in Fig. 14;

[0083] Fig. 16 is a schematic view of the stirring structure installed in the pot liner;

[0084] Fig. 17 is an enlarged view of C in Fig. 16;

[0085] Fig. 18 is an enlarged view of D in Fig. 10;

[0086] Fig. 19 is a schematic view of the structure of the fixing plate;

[0087] Figure 20 is a schematic diagram of the formal angle of the fixed plate;

[0088] Figure 21 is a schematic diagram of the dry seasoning box assembly;

[0089] Figure 22 is a schematic diagram of the dry seasoning silo;

[0090] Figure 23 is a schematic diagram of the dry seasoning silo from another angle;

[0091] Figure 24 is a cross-sectional schematic diagram of the screw propeller installed in the dry seasoning bin;

[0092] Figure 25 is a schematic diagram of a screw propeller;

[0093] Figure 26 is a schematic diagram of the base of the dry seasoning box;

[0094] Figure 27 is a cross-sectional view of the base of the dry seasoning box;

[0095] Figure 28 is a schematic diagram of the rear cover in the dry seasoning box assembly;

[0096] Figure 29 is a schematic diagram of the liquid seasoning box assembly;

[0097] Figure 30 is a cross-sectional schematic diagram of the liquid seasoning box assembly;

[0098] Figure 31 is a cross-sectional view of the liquid seasoning container and the liquid seasoning box base during the assembly process;

[0099] Figure 32 is a schematic diagram of the liquid seasoning container;

[0100] Figure 33 is a schematic diagram of a floating joint;

[0101] Figure 34 is a cross-sectional view of the floating joint along line AA in Figure 33;

[0102] Figure 35 is an enlarged view of point E in Figure 30;

[0103] Figure 36 is a partial schematic diagram of the upper support when the upper support door is open;

[0104] Figure 37 is an enlarged view of point F in Figure 36;

[0105] Figure 38 is a schematic diagram of the hinge structure assembled on the upper bracket and the upper bracket door body;

[0106] Figure 39 is an enlarged view of point G in Figure 38;

[0107] Figure 40 is a schematic diagram of the damping element in the hinge structure;

[0108] Figure 41 is a schematic diagram of the upper support door relative to the opening of the upper support;

[0109] Figure 42 is a cross-sectional view along line BB in Figure 41;

[0110] Figure 43 is an enlarged view of H in Figure 42;

[0111] Figure 44 is a bottom perspective view of the upper bracket;

[0112] Figure 45 is a schematic view of the upper bracket with the flipper door assembly open.

[0113] Explanation of reference signs Host 100; base 110; base shell 111; base drawer 112; sink 113; high-pressure spray head 114; residue filter basket 115; side stand 120; upper support 130; upper support door body 131; first mounting plate 132; first mounting hole 1321; second mounting plate 133; second mounting hole 1331; bottom plate 134; feeding port 135; turnover door assembly 136; lower door body 1361; driving member 1362; feeding nozzle 137; control screen 140; micro water pump 150; pot body 200; pot liner outer cover 210; lower connecting piece 211; lower inclined surface 2111; inner cavity plate 212; outer shell 213; opening 214; pot liner 220; upper connecting piece 221; upper inclined surface 2211; limiting portion 2212; rotating shaft 222; bearing 223; support edge 224; pot locking assembly 230; driving member 231; cam 2311; locking tongue 232; first prong foot 2321; limiting protrusion 23211; support 233; first perforation 2331; mounting groove 2332; linkage block 234; second prong foot 2341; limiting protrusion 23411; elastic member 235; driving assembly 240; lower connecting head 241; dry seasoning cartridge assembly 300; dry seasoning storage cavity 301; discharge port 302; sleeve body 304; support portion 305; dry seasoning cartridge 310; cartridge cover 311; handle portion 312; driving shaft 313; protruding shaft 3131; rear cover 314; connecting portion a 3141; buckle groove 3142; open end 31421; first sealing ring 3151; second sealing ring 3152; third sealing ring 3153; connecting portion b 316; auxiliary bearing 317; seasoning nozzle 318; bidirectional gradual change type guide rib 319; channel 3191; screw propulsion rod 320; rod body 321; first rod segment 3211; second rod segment 3212; third rod segment 3213; screw tooth 322; screw tooth a 3221; tooth portion 32211; tooth gap 32212; screw tooth b 3222; screw tooth c 3223; dry seasoning cartridge base 330; base shell 331; first mounting portion 3312; second mounting portion 3313; first face plate 3314; second face plate 3315; first guide limiting block 3316; second guide limiting block 3317; first weighing sensor 332; power element 333; power shaft 3331; liquid seasoning cartridge assembly 400; gap 401; liquid seasoning cartridge base 410; first side face 411; limiting cover 412; spring 4121; second weighing sensor 413; bottom portion 414; liquid seasoning cartridge 420; discharge nozzle 421; second conical face 4211; guide pipe 422; inlet 4221; sealing plug 423; floating joint 430; first discharge pipe 431; first conical face 4311; joint portion 432; support edge 4321; side face 4322; connecting face 4323; magnetic force attraction assembly 440; first magnet 441; second magnet 442; damping member 500; first damping portion 510;Second damping part 520; Hinge arm 530; Third mounting hole 531; Fastener 540; Stirring structure 600; Fixed plate 610; Step hole 611; First hole site 6111; Second hole site 6112; Step face 6113; Mounting port 612; Open end 6121; Stirring piece 620; Clamping plate 621; Connecting plate 6211; First side plate 6212; Pin shaft 630; Clamping head 631; Elastic body 632. DETAILED DESCRIPTION

[0114] The present application will now be described in further detail with reference to the drawings. These drawings show only the essential features of the present application and are therefore to be regarded only as being schematic illustrations.

[0115] The cooking device, as shown in FIGS. 1-45, comprises a main machine 100, a pot body 200, a dry seasoning box assembly 300, and a liquid seasoning box assembly 400.

[0116] The cooking device of the present embodiment refers to a stir-fry machine, which can automatically add seasoning, automatically stir-fry, and automatically clean, thus freeing the user's hands. The cooking device can be applied in commercial activities, and one chef can control multiple cooking devices to improve work efficiency and reduce labor costs.

[0117] As shown in FIGS. 1-2, the main machine 100 has a base 110, a side stand 120, and an upper support 130. The base 110, the side stand 120, and the upper support 130 can be made of metal, such as stainless steel, which has high hardness and corrosion resistance. The base 110, the side stand 120, and the upper support 130 are assembled after being manufactured separately, thus reducing manufacturing costs.

[0118] The side stand 120 is composed of two vertical supports, which stand on the base 110 and are spaced apart. The upper support 130 is located at the top of the side stand 120 and is connected to the two vertical supports. The pot body 200 is installed between the two vertical supports and is provided with a horizontal rotating shaft between the pot body 200 and the two vertical supports. The rotating shaft is connected to a driving member, which drives the pot body 200 to rotate around the horizontal rotating shaft to adjust the inclination angle of the pot body 200.

[0119] The side stand 120 is provided with a control screen 140, which is obliquely embedded in the side stand 120 and has an inclination angle, thus being convenient to operate and reducing the processing difficulty and manufacturing cost of the side stand 120.

[0120] As shown in FIG. 1, the opening of the pot body 200 faces upward, and the dry seasoning box assembly 300 can add dry seasoning into the pot body 200, and the liquid seasoning box assembly 400 can add liquid seasoning into the pot body 200.

[0121] The pot body 200 can be controlled to rotate by system control. As shown in FIG. 2, the pot body 200 can rotate by a certain angle, and even can rotate to the opening downward, which is convenient for automatic washing of the pot body 200.

[0122] After the pot body 200 rotates, the angle requirement for frying can be met, and the automatic cleaning requirement can also be met.

[0123] As shown in FIGS. 8-10, the pot body 200 has a pot liner cover 210 and a pot liner 220. The pot liner 220 can be placed in the pot liner cover 210 or taken out of the pot liner cover 210.

[0124] The pot liner cover 210 is provided with a lower connecting piece 211 with a lower inclined surface 2111. The pot liner 220 is provided with an upper connecting piece 221 with an upper inclined surface 2211. When assembled, the pot liner 220 is installed in the pot liner cover 210, the upper connecting piece 221 is connected with the lower connecting piece 211, and the upper inclined surface 2211 supports the lower inclined surface 2111.

[0125] Specifically, as shown in FIG. 8, the top of the pot liner cover 210 is provided with an opening 214, and an accommodation cavity is formed inside. The pot liner 220 is put into the pot liner cover 210 through the opening 214 at the top of the pot liner cover 210. The inner wall surface of the lower connecting piece 211 forms the lower inclined surface 2111. The lower inclined surface 2111 is gradually away from the central axis of the lower connecting piece 211 from bottom to top.

[0126] As shown in FIG. 10, the bottom center of the pot liner 220 is fixedly installed with a rotating shaft 222. The upper connecting piece 221 is sleeved outside the rotating shaft 222, and a bearing 223 is arranged between the rotating shaft 222 and the upper connecting piece 221. The outer wall surface of the upper connecting piece 221 forms the upper inclined surface 2211. The upper connecting piece 221 is coaxially assembled with the lower connecting piece 211. The upper inclined surface 2211 is gradually away from the central axis from bottom to top.

[0127] When assembled, the upper connecting piece 221 of the pot liner 220 is inserted into the lower connecting piece 211 of the pot liner cover 210, and is tightly supported and positioned by the upper inclined surface 2211 and the lower inclined surface 2111, so as to realize conical positioning, eliminate the gap between the upper connecting piece 221 of the pot liner 220 and the lower connecting piece 211 of the pot liner cover 210, and avoid the deflection of the pot liner 220 when rotating.

[0128] Further, as shown in FIG. 9, the pot liner cover 210 adopts a double-layer structure, has an inner cavity plate 212 and an outer shell 213. The inner cavity plate 212 forms an accommodation cavity for accommodating the pot liner 220. The space between the inner cavity plate 212 and the outer shell 213 is convenient for installation of other components, such as the lock pot assembly 230 and the driving assembly 240, which are installed in the space between the inner cavity plate 212 and the outer shell 213.

[0129] The lower connecting member 211 is fixedly installed on the inner cavity plate 212, as shown in Fig. 9, the kettle 220 is installed in the kettle cover 210, the upper connecting member 221 is inserted into the lower connecting member 211 to support each other, and the rotating shaft 222 penetrates the lower connecting member 211 and is connected with the driving assembly 240.

[0130] When the driving assembly 240 operates, the rotating shaft 222 rotates in the upper connecting member 221, and the bearing 223 reduces the friction, so that the rotating shaft 222 rotates more smoothly; when the rotating shaft 222 rotates, the kettle 220 rotates in the kettle cover 210.

[0131] As shown in Figs. 8-9, the driving assembly 240 has a lower connecting head 241, and the lower end of the rotating shaft 222 is inserted into the lower connecting head 241 to engage.

[0132] As shown in Fig. 9, the kettle 220 has a support edge 224 at the top, the support edge 224 is located outside the kettle cover 210, and the kettle 220 is conveniently taken out by applying force.

[0133] Further, as shown in Figs. 11-15, in order to prevent the kettle 220 from being taken out of the kettle cover 210 during use of the cooking device, the kettle 220 is limited in the kettle cover 210 by the kettle locking assembly 230, and the kettle locking assembly 230 includes a driving member 231 and a locking tongue 232; the driving member 231 pushes the locking tongue 232 to move to a position locked with the upper connecting member 221 and pushes the locking tongue 232 to move to a position unlocked with the upper connecting member 221.

[0134] Specifically, during use of the cooking device, the driving member 231 pushes the locking tongue 232 to move to the position locked with the upper connecting member 221, at this time, the kettle 220 cannot be pulled out of the kettle cover 210 by external force, and the safety during use is ensured.

[0135] As shown in Fig. 11, the kettle locking assembly 230 further includes:

[0136] a bracket 233 installed in the kettle cover 210, and the locking tongue 232 is installed in the bracket 233;

[0137] a linkage block 234 installed in the bracket 233 and connected with the driving member 231, and the driving member 231 pushes the locking tongue 232 to move on the bracket 233 through the linkage block 234;

[0138] a resilient member 235 arranged between the linkage block 234 and the locking tongue 232, the linkage block 234 and the locking tongue 232 can relatively move, and the resilient member 235 deforms when the locking tongue 232 and the linkage block 234 relatively move.

[0139] More specifically, the bracket 233 is fixedly installed in the kettle body 210; the bracket 233 comprises a first through hole 2331 and a mounting groove 2332; the kettle 220 is installed at the lower end of the rear upper connecting piece 221 of the kettle body 210, and the rotating shaft 222 of the kettle 220 passes through the first through hole 2331 and is connected with the driving assembly 240 downward;

[0140] The linkage block 234 is assembled in the mounting groove 2332 and can move in the mounting groove 2332, and the lock tongue 232 is also installed in the mounting groove 2332 and moves in the mounting groove 2332 under the pushing of the linkage block 234;

[0141] When locked, the linkage block 234 pushes the lock tongue 232 to move in the direction of arrow X1 in FIG. 11, the front end of the lock tongue 232 is limited by the upper connecting piece 221, and the kettle 220 cannot be taken out of the kettle body 210 upward;

[0142] When unlocked, the linkage block 234 pushes the lock tongue 232 to move in the direction of arrow X2 in FIG. 11, the front end of the lock tongue 232 is away from the upper connecting piece 221 and is no longer limited, and the kettle 220 can be taken out of the kettle body 210 upward.

[0143] Further, in order to prevent the stroke of the lock tongue 232 from being too large, a resilient member 235 is arranged between the linkage block 234 and the lock tongue 232, which is used to eliminate the interference stroke when the kettle is locked in place, and the resilient member 235 is a spring.

[0144] Specifically, the lock tongue 232 is provided with a group of first prong feet 2321, and the first prong feet 2321 are provided with inwardly protruding limiting protrusions 23211; the linkage block 234 is provided with a group of second prong feet 2341, and the second prong feet 2341 are provided with outwardly protruding limiting protrusions 23411;

[0145] After the lock tongue 232 and the linkage block 234 are installed in the mounting groove 2332 of the bracket 233, the first prong feet 2321 and the second prong feet 2341 are parallel to each other and staggered inside and outside;

[0146] During the locking process, the linkage block 234 pushes the lock tongue 232 to move through the resilient member 235, so that the lock tongue 232 moves in the direction of arrow X1 in FIG. 11; when the lock tongue 232 is locked in place and is limited by the upper connecting piece 221, even if the linkage block 234 continues to move in the direction of arrow X1 in FIG. 11, the lock tongue 232 no longer moves, and at the same time the resilient member 235 is compressed;

[0147] During the unlocking process, the linkage block 234 moves in the direction of arrow X2 in FIG. 11. When the linkage block 234 starts to move, the lock tongue 232 is still limited by the upper connecting piece 221 due to the elastic force of the elastic member 235. When the linkage block 234 continues to move and the limiting protrusion 23211 abuts against the limiting protrusion 23411, the linkage block 234 pulls the lock tongue 232 to move in the direction of arrow X2 in FIG. 11, so that the lock tongue 232 is disengaged from the upper connecting piece 221.

[0148] Further, as shown in FIG. 11, the driving member 231 is a motor, and the output shaft of the motor is provided with a cam 2311, which is installed on the linkage block 234. In FIG. 13, the output shaft of the motor is not connected to the center of the cam 2311, but is radially offset from the center, so that the cam 2311 can push the linkage block 234 to move when it rotates.

[0149] Further, the lower part of the upper connecting piece 221 is provided with a limiting portion 2212. When the lock tongue 232 moves to the first position, the limiting portion 2212 is limited in the longitudinal direction by the lock tongue 232, so that the upper connecting piece 221 cannot move upward, and the lock tongue 232 is locked with the upper connecting piece 221.

[0150] As shown in FIG. 10, the limiting portion 2212 is a circle of edges arranged on the lower part of the upper connecting piece 221. When the lock tongue 232 moves to the locked position, the front end of the lock tongue 232 is located above the limiting portion 2212, and the two abut against or interfere with each other in the longitudinal direction, thereby preventing the upper connecting piece 221 from moving upward.

[0151] As shown in FIGS. 12-13, the driving member 231 pushes the linkage block 234 to move rightward, and then pushes the lock tongue 232 to move rightward. As shown in FIG. 13, after the lock tongue 232 moves rightward, the front end (i.e., the right end in FIG. 13) of the lock tongue 232 abuts against the limiting portion 2212 of the upper connecting piece 221 in the longitudinal direction, thereby completing the locking.

[0152] As shown in FIGS. 14-15, the driving member 231 pushes the linkage block 234 to move leftward. After the limiting protrusion 23211 abuts against the limiting protrusion 23411, the linkage block 234 pulls the lock tongue 232 to move leftward. The front end (i.e., the right end in FIG. 15) of the lock tongue 232 no longer abuts against the limiting portion 2212 of the upper connecting piece 221 in the longitudinal direction, thereby completing the unlocking.

[0153] As shown in FIGS. 16-20, the inner pot 220 is detachably provided with a stirring structure 600. The stirring structure 600 comprises a fixed plate 610 and a stirring member 620. The fixed plate 610 is installed at the center of the inner pot 220, and the stirring member 620 is detachably installed on the fixed plate 610. When the inner pot 220 rotates in the inner pot cover 210, the stirring member 620 rotates synchronously with the inner pot 220.

[0154] As shown in FIG. 16, the fixing plate 610 is fixedly installed on the rotating shaft 222 of the kettle inner container 220.

[0155] As shown in FIGS. 19-20, the fixing plate 610 is provided with two axial through stepped holes 611, and the two stepped holes 611 are symmetrically distributed on the fixing plate 610 about the axis of the rotating shaft 222.

[0156] The stepped hole 611 forms a first hole position 6111 and a second hole position 6112 in the axial direction, and the diameter of the first hole position 6111 is greater than that of the second hole position 6112; as shown in FIG. 20, the stepped hole 611 is a circular hole, the diameter of the first hole position 6111 is D1, the diameter of the second hole position 6112 is D2, and the diameter difference between the first hole position 6111 and the second hole position 6112 forms a stepped surface 6113.

[0157] As shown in FIGS. 19-20, the fixing plate 610 is provided with a mounting port 612, the mounting port 612 is in communication with the stepped hole 611, and the mounting port 612 opens upward; during assembly, the pin shaft 630 of the stirring piece 620 is clamped into the stepped hole 611 through the mounting port 612, so that the stirring piece 620 is installed on the fixing plate 610.

[0158] As shown in FIG. 20, the mounting port 612 opens upward, and the opening end 6121 of the mounting port 612 (i.e. the upper end of the second hole position 6112 in FIG. 20) is in a trumpet shape, which facilitates guiding the pin shaft 630 into the mounting port 612 and then into the stepped hole 611 through the mounting port 612.

[0159] The diameter of the second hole position 6112 of the stepped hole 611 matches the diameter of the pin shaft 630, which prevents the pin shaft 630 from moving radially in the second hole position 6112 after installation, thereby preventing the stirring piece 620 from shaking on the fixing plate 610.

[0160] As shown in FIGS. 17-18, the stirring piece 620 is provided with two pin shafts 630, which match the two stepped holes 611 on the fixing plate 610.

[0161] Specifically, the first end of the pin shaft 630 is provided with a clamping head 631, and the diameter of the clamping head 631 is greater than that of the pin shaft 630; the second end of the pin shaft 630 is provided with an elastic body 632, which provides elastic force in the axial direction of the pin shaft 630, i.e. as shown in FIG. 17, the elastic force provided by the elastic body 632 is to pull the pin shaft 630 to move in the direction of the arrow Y2.

[0162] Under external force, the pin shaft 630 can move axially in the stirring piece 620, as shown in FIG. 17, the elastic body 632 abuts against the second side, when the chuck 631 moves away from the first side, the pin shaft 630 moves in the Y1 direction in FIG. 17, after the movement, the compression amount of the elastic body 632 increases, and the pressure provided by the elastic body 632 increases; when the chuck 631 moves close to the first side, i.e. the pin shaft 630 moves in the Y2 direction in FIG. 17, after the movement, the compression amount of the elastic body 632 decreases, and the pressure provided by the elastic body 632 decreases;

[0163] Optionally, the elastic body 632 can be a spring, which is sleeved on the pin shaft 630, one end of the spring abuts against the second side of the stirring piece 620, and the other end is limited in the second end of the pin shaft 630.

[0164] The diameter of the pin shaft 630 is equal to the diameter of the second hole site 6112, and the diameter of the chuck 631 can be equal to the diameter of the first hole site 6111; when assembling, the stirring piece 620 is installed in the fixed plate 610 from top to bottom, the pin shaft 630 is clamped into the mounting port 612, when the pin shaft 630 moves downward to the second hole site 6112, the chuck 631 is just aligned with the stepped hole 611, under the elastic force of the elastic body 632, the pin shaft 630 is pulled to move in the second hole site 6112, so that the chuck 631 is clamped into the first hole site 6111 in the Y2 direction in FIG. 17, the assembly is completed, and after the assembly, the first side of the stirring piece 620 is tightly attached to the back of the fixed plate 610.

[0165] After the assembly, the stirring piece 620 is installed in the two stepped holes 611 of the fixed plate 610 through the two pin shafts 630, so that the two stirring arms 220 of the stirring piece 620 can be installed in the inner pot 220 at the same height, and arranged equidistantly from the axis of the rotating shaft 02 of the inner pot 220.

[0166] After the assembly, since the width of the mounting port 612 is smaller than the width of the first hole site 6111, and the width of the chuck 631 is equal to the width of the first hole site 6111, when the stirring piece 620 is directly pulled upward, the stirring piece 620 cannot be directly pulled out upward because the chuck 631 abuts against the inner wall of the first hole site 6111, which effectively prevents the stirring piece 620 from falling due to gravity when the inner pot 220 is tilted, or prevents the stirring piece 620 from being lifted upward to separate from the fixed plate 610 due to the reaction force of the food materials.

[0167] When disassembling, as shown in FIG. 17, the user pushes the pin shaft 630 to move in the Y1 direction in FIG. 17, so that the chuck 631 is axially separated from the first hole site 6111, and then the stirring piece 620 can be pulled out upward by force, and the whole installation and disassembly process is very convenient.

[0168] Further, in order to make the assembly between the stirring piece 620 and the fixed plate 610 more stable, the stirring piece 620 is provided with a clamping plate 621, which forms an insertion gap with the first side or the second side of the stirring piece 620.

[0169] Specifically, the clamping plate 621 is in the shape of an inverted L, and has a connecting plate 6211 connected to the stirring piece 620 and a first side plate 6212 corresponding to the first side of the stirring piece 620. The first side plate 6212 forms an insertion gap with the first side, and the opening of the insertion gap faces downward. When the stirring piece 620 is installed on the fixed plate 610 from top to bottom, the fixed plate 610 is inserted into the insertion gap, and the back of the fixed plate 610 is tightly combined with the first side of the stirring piece 620, thereby enhancing the assembly stability.

[0170] The dry seasoning box assembly 300, as shown in FIGS. 21-28, comprises a dry seasoning bin 310 and a spiral propelling rod 320 installed inside the dry seasoning bin 310.

[0171] The dry seasoning bin 310 is provided with a dry seasoning bin storage cavity 301 and a discharge port 302. The spiral propelling rod 320 is installed in the dry seasoning bin storage cavity 301 of the dry seasoning bin 310 and is close to the bottom of the dry seasoning bin storage cavity 301. The spiral propelling rod 320 is driven to rotate by external force, and pushes the dry seasoning towards the discharge port 302.

[0172] The spiral propelling rod 320 comprises a three-section rod body 321 and a plurality of spiral teeth 322 arranged on the surface of the rod body 321.

[0173] The rod body 321 comprises a first rod section 3211, a second rod section 3212 and a third rod section 3213 connected in sequence. The diameter of the third rod section 3213 is smaller than that of the first rod section 3211 and the second rod section 3212, and the third rod section 3213 is arranged corresponding to the discharge port 302.

[0174] Specifically, as shown in FIGS. 24-25, each of the plurality of spiral teeth a 3221 of the first rod section 3211 is composed of a plurality of tooth sections 32211, and the tooth gap 32212 is formed between adjacent tooth sections 32211. The corresponding tooth sections 32211 of the plurality of spiral teeth a 3221 of the first rod section 3211 are arranged linearly along the axial direction of the first rod section 3211. The plurality of spiral teeth b 3222 and the spiral teeth c 3223 of the second rod section 3212 and the third rod section 3213 are arranged continuously.

[0175] As shown in FIG. 25, the length of the first rod section 3211 is greater than that of the second rod section 3212 and the third rod section 3213. The first rod section 3211 pushes the seasoning to move towards the discharge port 302.

[0176] Further, as shown in FIG. 25, the multiple turns of helical teeth a3221 of the first rod segment 3211 are respectively formed by three tooth portions 32211, and the corresponding tooth portions 32211 are linearly arranged along the axial direction of the first rod segment 3211, so that the surface of the first rod segment 3211 is formed with three groups of axially linearly arranged tooth portions;

[0177] Further, the first rod segment 3211 and the third rod segment 3213 are straight rods, and the second rod segment 3212 is a variable-diameter rod, and the second rod segment 3212 is gradually reduced in diameter from the first rod segment 3211 to the third rod segment 3213;

[0178] As shown in FIG. 24, the dry seasoning bin 310 is provided with a bin cover 311 at the top, and opening the bin cover 311 can replenish the seasoning in the dry seasoning bin storage cavity 301 or clean the dry seasoning bin storage cavity 301; the dry seasoning bin 310 is provided with a handle portion 312 for facilitating the taking of the dry seasoning bin 310;

[0179] The bin cover 311 can be one of a snap-on type, a push-pull type, a screw cap type, and a flip cover type mounted on the top of the dry seasoning bin 310.

[0180] The helical propelling rod 320 is driven to rotate by the driving shaft. The diameter of the first rod segment 3211 is larger than the diameters of the second rod segment 3212 and the third rod segment 3213, and the pitch of the helical teeth a3221 of the first rod segment 3211 is relatively large, so that when the helical propelling rod 320 rotates, the seasoning can be pushed forward in a large amount and is not easy to be blocked. The diameters of the second rod segment 3212 and the third rod segment 3213 are relatively small, and the pitches of the helical teeth 222 of the second rod segment 3212 and the helical teeth 223 of the third rod segment 3213 are relatively small, so that the accuracy of feeding is higher.

[0181] In an embodiment, the dry seasoning bin 310 is provided with a mounting port, and the mounting port is provided with a driving shaft 313;

[0182] When the helical propelling rod 320 is mounted in the dry seasoning bin 310, the end of the helical propelling rod 320 is connected with the driving shaft 313;

[0183] As shown in FIG. 22, one end of the driving shaft 313 is provided with a convex shaft 3131, and one end of the first rod segment 3211 is provided with a plug hole, the convex shaft 3131 is inserted into the plug hole, and the convex shaft 3131 and the plug hole are both non-circular, so that the driving shaft 313 can drive the helical propelling rod 320 to rotate;

[0184] In an embodiment, the driving shaft 313 is limited in the mounting port by a rear cover 314;

[0185] The first sealing ring 3151 and the second sealing ring 3152 are arranged between the driving shaft 313 and the inner wall of the mounting port, and the third sealing ring 3153 is arranged between the rear cover 314 and the dry seasoning bin 310.

[0186] The first sealing ring 3151, the second sealing ring 3152 and the third sealing ring 3153 are arranged along the axial direction of the screw propeller 320, forming a triple sealing structure, which effectively prevents seasoning from leaking out of the dry seasoning bin 310.

[0187] As shown in FIG. 28, the rear cover 314 is provided with a radially protruding connecting part a3141. As shown in FIG. 22, one side of the dry seasoning bin 310 is provided with a connecting part b316 corresponding to the mounting port. The connecting part a3141 and the connecting part b316 cooperate to enable the rear cover 314 to be mounted on the dry seasoning bin 310 and cover the mounting port.

[0188] As shown in FIG. 29, the connecting part a3141 is provided with a clamping groove 3142. During assembly, the connecting part b316 needs to pass through the opening end 31421 of the clamping groove 3142 and enter the clamping groove 3142 for limiting.

[0189] As shown in FIG. 24, the drive shaft 313 is provided with an auxiliary bearing 317 between the inner wall of the mounting port. The auxiliary bearing 317 can reduce the friction when the drive shaft 313 rotates, and the drive shaft 313 rotates more smoothly.

[0190] In an embodiment, the dry seasoning bin 310 is provided with a seasoning nozzle 318. The seasoning nozzle 318 is mounted on the dry seasoning bin 310 to form a discharge port 302.

[0191] As shown in FIG. 23, the seasoning nozzle 318 has not been mounted. A sleeve 304 is arranged on the right side of the bottom of the dry seasoning bin 310.

[0192] As shown in FIG. 24, the sleeve 304 is provided with a support part 305. The right end of the screw propeller 320 is supported in the support part 305, and the screw propeller 320 rotates more stably.

[0193] As shown in FIGS. 26-27, the dry seasoning bin 310 is detachably mounted on a dry seasoning box base 330.

[0194] Further, the dry seasoning box base 330 comprises:

[0195] a base shell 331, which forms a position for assembling the dry seasoning bin 310;

[0196] a first weighing sensor 332, which is located below the dry seasoning bin 310 and weighs the dry seasoning bin 310 after the dry seasoning bin 310 is assembled in the base shell 331;

[0197] The power element 333 has a power shaft 3331, after the dry seasoning bin 310 is assembled to the base shell 331, the power shaft 3331 is inserted into the driving shaft 313 and drives the helical propelling rod 320 to rotate.

[0198] Specifically, as shown in FIG. 21, the dry seasoning bin 310 is pushed into the dry seasoning box base 330 from right to left end, when disassembled, the dry seasoning bin 310 is withdrawn from the dry seasoning box base 330 from left to right;

[0199] As shown in FIG. 26, the base shell 331 has a first mounting portion 3312 in transverse direction and a second mounting portion 3313 in vertical direction; the front and back of the base shell 331 are further provided with a first panel 3314 and a second panel 3315, the first panel 3314 and the second panel 3315 are symmetrically arranged, as shown in FIG. 21, after the dry seasoning bin 310 is installed to the dry seasoning box base 330, the first panel 3314 and the second panel 3315 clamp the dry seasoning bin 310;

[0200] The first weighing sensor 332 is installed in the first mounting portion 3312, the first weighing sensor 332 can adopt the technical principle of the electronic scale commonly used in the market, after the dry seasoning bin 310 is installed to the dry seasoning box base 330, the weight of the dry seasoning bin 310 can be weighed in real time, when the weight of the dry seasoning bin 310 is lower than the set value, the dry seasoning bin 310 needs to be replenished with seasoning;

[0201] The dry seasoning box assembly 300 is hung in the upper support 130 of the cooking equipment, the dry seasoning box assembly 300 can be provided with multiple groups, different dry seasonings such as salt, flour, monosodium glutamate, sugar and the like are put in different dry seasoning box assemblies 300.

[0202] The power element 333 can be a motor, the power shaft of the motor is inserted into the driving shaft 313 to drive the driving shaft to rotate;

[0203] As shown in FIGS. 26-27, the power element 333 is hidden in the second mounting portion 3313, the power shaft 3331 extends horizontally, when the dry seasoning bin 310 is horizontally pushed into the dry seasoning box base 330 from right to left, the driving shaft 313 and the power shaft 3331 are inserted in correspondence.

[0204] In an embodiment, the base shell 331 is provided with a first guide limiting block 3316 and a second guide limiting block 3317;

[0205] The outer wall of the dry seasoning bin 310 is provided with a bidirectional gradient type guide rib 319 corresponding to the first guide limiting block 3316, the first guide limiting block 3316 and the bidirectional gradient type guide rib 319 cooperate to guide the dry seasoning bin 310 to be pushed into the dry seasoning box base 330 and to be pushed out of the dry seasoning box base 330;

[0206] The second guide limiting block 3317 cooperates with the outer wall of the dry seasoning bin 310 to clamp the dry seasoning bin 310 in the dry seasoning box base 330.

[0207] Specifically, as shown in FIG. 27, a set of symmetric first guide limiting blocks 3316 are arranged on the first panel 3314 and the second panel 3315, and the first guide blocks 316 are arranged at a low position; a set of symmetric second guide limiting blocks 3317 are arranged on the first panel 3314 and the second panel 3315, and the second guide limiting blocks 3317 are arranged at a medium-high position.

[0208] As shown in FIG. 27, the first guide limiting blocks 3316 and the second guide limiting blocks 3317 on the first panel 3314 are not shown because the first panel 3314 is hidden, but they have the same structure as the first guide limiting blocks 3316 and the second guide limiting blocks 3317 on the second panel 3315 and are symmetrically distributed;

[0209] As shown in FIG. 23, the dry seasoning bin 310 is provided with bidirectional gradient guide ribs 319 on the front side and the rear side, which include an upper guide rib and a lower guide rib. The upper guide rib is arranged in a V shape, and the lower guide rib is arranged in an inverted V shape. A channel 3191 is formed between the two guide ribs, and the width of the channel 3191 on both sides is greater than the width in the middle.

[0210] When installing, as shown in FIGS. 23 and 27, the dry seasoning bin 310 is pushed into the dry seasoning box base 330 from right to left. The first guide limiting block 3316 enters the left side of the channel 3191 first, and the extrusion of the first guide limiting block 3316 causes the bidirectional gradient guide rib 319 to deform. After the first guide limiting block 3316 passes through the narrow middle position of the channel 3191, it enters the right side of the channel 3191. At this time, due to the restriction of the narrow middle position of the channel 3191 and the first guide limiting block 3316, the dry seasoning bin 310 will not automatically separate from the dry seasoning box base 330.

[0211] When disassembling, the dry seasoning bin 310 is pulled out from left to right. At this time, the extrusion of the first guide limiting block 3316 causes the bidirectional gradient guide rib 319 to deform. After the first guide limiting block 3316 passes through the narrow middle position of the channel 3191, it enters the left side of the channel 3191, and the dry seasoning bin 310 is smoothly pulled out.

[0212] As shown in FIG. 27, the second guide limiting block 3317 guides the dry seasoning bin 310 to be clamped between the two second guide limiting blocks 3317. The two second guide limiting blocks 3317 clamp the dry seasoning bin 310, so that the dry seasoning bin 310 is stably installed in the dry seasoning box base 330.

[0213] Further, in the process of driving the helical propeller 320 to rotate by the power shaft 3331 of the power element 333, the dry seasoning bin 310 will not be pushed out of the dry seasoning box base 330 due to the cooperation between the first guide limiting block 3316 and the bidirectional gradual change guide rib 319.

[0214] The liquid seasoning box assembly 400, please refer to FIG. 29-35, including: a liquid seasoning box base 410 and a liquid seasoning bin 420, the liquid seasoning bin 420 is installed in the liquid seasoning box base 410 in a push-pull manner, and a certain amount of liquid seasoning is added to the pot body 200 through the liquid seasoning box assembly 400.

[0215] As shown in FIG. 29-31, the liquid seasoning box base 410 includes a floating joint 430, and the floating joint 430 is provided with a first discharge pipe 431, and the first end inner wall of the first discharge pipe 431 is provided as a first tapered surface 4311;

[0216] The liquid seasoning bin 420 includes a discharge nozzle 421, which communicates with the inside of the liquid seasoning bin 420, and the outer wall of the discharge nozzle 421 is provided as a second tapered surface 4211;

[0217] In the process of pushing the liquid seasoning bin 420 into the liquid seasoning box base 410, the first discharge pipe 431 and the discharge nozzle 421 are inserted in a corresponding manner, and the first tapered surface 4311 and the second tapered surface 4211 cooperate to guide the discharge nozzle 421 to be correctly inserted into the first discharge pipe 431.

[0218] Specifically, please refer to FIG. 30-31, after the liquid seasoning bin 420 is installed in the liquid seasoning box base 410, the liquid seasoning in the liquid seasoning bin 420 is transported to a designated place through the discharge nozzle 421 and the first discharge pipe 431; here the designated place is the pot body 200, and the liquid seasoning is added in an automatic manner.

[0219] Further, the liquid seasoning box base 410 has a bottom 414 and a first side surface 411 perpendicular to the bottom 414; the liquid seasoning bin 420 is installed in the liquid seasoning box base 410 in a push-in manner, and after being pushed in, the first side surface 411 can also function as a limiting action to limit the push-in stroke of the liquid seasoning bin 420;

[0220] As shown in FIG. 31, when installing, the liquid seasoning bin 420 is pushed into the liquid seasoning box base 410 from right to left, and the first discharge pipe 431 and the discharge nozzle 421 are inserted in a corresponding manner;

[0221] The liquid flavor cartridge base 410 and the liquid flavor cartridge 420 are general kitchen utensils, and the dimensional accuracy of the product can be controlled within a certain error range. As shown in FIG. 31, during the process of pushing the liquid flavor cartridge 420 into the liquid flavor cartridge base 410, the axis of the discharge nozzle 421 and the axis of the first discharge pipe 431 can not be in the same straight line, with a small deviation. The second conical surface 4211 of the discharge nozzle 421 and the first conical surface 4311 of the first discharge pipe 431 are guided and matched, so that the floating joint 430 can float by 360°, until the axis of the discharge nozzle 421 and the axis of the first discharge pipe 431 are in the same straight line, and the discharge nozzle 421 is smoothly inserted into the first discharge pipe 431.

[0222] Specifically, as shown in FIG. 31, in one case, the floating joint 430 is assembled on the first side surface 411. Due to its own gravity or error during installation, the axis of the first discharge pipe 431 can not be horizontal, but can be inclined, and inclined upward from left to right. During the process of inserting the discharge nozzle 421, the first discharge pipe 431 is lifted to be horizontal by the matching of the first conical surface 4311 and the second conical surface 4211 to find the correct center, and the discharge nozzle 421 is correctly inserted into the first discharge pipe 431.

[0223] In this way, the floating joint 430 can move by 360° on the first side surface 411, and is adaptively assembled by finding the center position through the matching of the first conical surface 4311 and the second conical surface 4211, to ensure that the discharge nozzle 421 and the first discharge pipe 431 are correctly connected, reduce the risk of liquid leakage, and reduce the requirement for the manufacturing accuracy of the liquid flavor cartridge base 410 and the liquid flavor cartridge 420.

[0224] In one embodiment, the first side surface 411 is provided with a mounting hole, and the first end of the first discharge pipe 431 is inserted into the mounting hole. The inner diameter of the mounting hole is greater than the outer diameter of the first end of the first discharge pipe 431, so that the first discharge pipe 431 has a certain floating space in the mounting hole.

[0225] Specifically, as shown in FIG. 33, the first end of the floating joint 430 is further provided with a joint part 432, and the first discharge pipe 431 passes through the joint part 432.

[0226] The joint part 432 is provided with a supporting edge 4321. As shown in FIG. 30, the floating joint 430 is inserted into the mounting hole from left to right, and the supporting edge 4321 of the joint part 432 abuts against the first side surface 411, so that the floating joint 430 cannot completely pass out of the mounting hole from left to right.

[0227] Further, the first side face 411 is provided with a limiting cover 412, which is used to press the first discharge pipe 431 against the installation opening of the first side face 411, so as to prevent the first discharge pipe 431 from being pushed out of the installation opening when the discharge nozzle 421 is inserted into the first discharge pipe 431.

[0228] Specifically, as shown in FIGS. 29-31, the limiting cover 412 is arranged on the first side face 411 and covers the installation opening, and the limiting cover 412 is provided with a through hole in the center, and the second end of the first discharge pipe 431 is arranged to pass through the through hole.

[0229] As shown in FIG. 34, the joint part 432 has a ring-shaped side face 4322, a supporting edge 4321 arranged at the upper end of the ring-shaped side face, and a connecting face 4323 arranged at the lower end of the ring-shaped side face, and the connecting face 4323 is connected to the first end of the first discharge pipe 431; if the floating joint 430 is made of plastic material, the first discharge pipe 431 and the joint part 432 can be integrally injection molded.

[0230] As shown in FIG. 30, the first discharge pipe 431 is provided with a spring 4121, which provides axial elastic force; the spring 4121 is arranged on the outer wall surface of the first discharge pipe 431, and one end of the spring 4121 is limited by the inner wall surface of the limiting cover 412.

[0231] Further, the limiting cover 412 is installed on the first side face 411 by means of locking screws or buckles.

[0232] As shown in FIGS. 30-31, a set of magnetic attraction components 440 are arranged between the floating joint 430 and the discharge nozzle 421.

[0233] The magnetic attraction components 440 can be a first magnet 441 and a second magnet 442, the first magnet 441 and the second magnet 442 are magnetically attracted to each other, one of the first magnet 441 and the second magnet 442 is installed on the floating joint 430, and the other is installed on the discharge nozzle 421.

[0234] Alternatively, the magnetic attraction components can be a first magnet and a magnetically attractable metal, the first magnet and the magnetically attractable metal are magnetically attracted to each other, one of the first magnet and the magnetically attractable metal is installed on the floating joint 430, and the other is installed on the discharge nozzle 421.

[0235] The magnetically attractable metal can be iron.

[0236] Preferably, in the present embodiment, the magnetic attraction components 440 are a first magnet 441 and a second magnet 442, and the first magnet 441 and the second magnet 442 are magnetically attracted to each other.

[0237] As shown in Fig. 24, a gap 401 is provided between the joint part 432 of the floating joint 430 and the first discharge pipe 431, and a first magnet 441 is installed in the gap; as shown in Fig. 31, a second magnet 442 is provided inside the liquid seasoning tank 420 around the discharge nozzle 421;

[0238] In the conventional structure, the discharge nozzle 421 is arranged at a position close to the middle high position of the liquid seasoning tank 420. In order to better send the liquid seasoning at the bottom of the liquid seasoning tank 420, a soft rubber tube is arranged inside the liquid seasoning tank 420, one end of the soft rubber tube is connected to the discharge nozzle 421, and the other end extends to the bottom of the liquid seasoning tank 420.

[0239] The arrangement of the soft rubber tube increases the assembly steps of the product;

[0240] In order to overcome the above problems, a guide pipe 422 is arranged in the liquid seasoning tank 420 in the embodiment, the discharge nozzle 421 communicates with the guide pipe 422, the inlet 4221 of the guide pipe 422 is close to the inner bottom of the liquid seasoning tank 420;

[0241] Further, the guide pipe 422 is a three-way pipe, one opening of which is located at a low position to form the inlet 4221, one opening of which is connected to the discharge nozzle 421, and one opening of which is located at a high position and is provided with a sealing plug 423; a guide pipe 422 is directly injection molded inside the liquid seasoning tank 420, and the guide pipe 422 is vertically arranged and close to the position where the discharge nozzle 421 is located. As shown in Fig. 31, the discharge nozzle 421 extends out of the left side of the liquid seasoning tank 420, and the guide pipe 422 is close to the left side of the liquid seasoning tank 420 inside the liquid seasoning tank 420.

[0242] The liquid seasoning tank 420 and the guide pipe 422 are made of plastic material, and the liquid seasoning tank 420 and the guide pipe 422 are integrally injection molded.

[0243] The discharge nozzle 421 is also integrally injection molded with the liquid seasoning tank 420, thereby reducing the assembly steps;

[0244] The liquid seasoning box assembly 400 is connected with a suction device, as shown in Fig. 3, the suction device is specifically a micro water pump 150, which sucks the liquid seasoning from the liquid seasoning tank 420, the liquid seasoning enters the discharge nozzle 421 through the guide pipe 422, then enters the first discharge pipe 431, and finally is sent to a designated place, i.e. the pot body 200;

[0245] When cleaning, the liquid seasoning bin 420 is removed from the liquid seasoning box base 410, the bin cover of the liquid seasoning bin 420 is opened, the sealing plug 423 is taken out, water is injected into the guide pipe 422 for flushing, part of the water flows into the interior of the liquid seasoning bin 420 from the inlet 4221 at the bottom of the guide pipe 422, and part of the water flows out from the discharge nozzle 421, thereby cleaning the guide pipe 422 and the discharge nozzle 421 and ensuring the product to be clean and sanitary.

[0246] In one embodiment, the liquid seasoning box base 410 is provided with a second weighing sensor 413 for weighing the liquid seasoning bin 420.

[0247] Specifically, as shown in FIG. 30, the liquid seasoning box base 410 has an L-shaped longitudinal section, having a bottom 414 and a first side 411 perpendicular to the bottom 414; meanwhile, the front and back panels of the bottom 414 are slightly protruded upward, so that a groove is formed on the bottom 414 for pushing the liquid seasoning bin 420 into the groove, and the panels limit the liquid seasoning bin 420 on the front and back sides to prevent it from being pushed out of the bottom 414.

[0248] As shown in FIG. 30, the second weighing sensor 413 is arranged close to the left side of the liquid seasoning box base 410, and when the weight of the liquid seasoning bin 420 is less than a certain set value, the second weighing sensor 413 is determined to be out of seasoning, and transmits a signal to the cooking equipment, so that the user can timely replenish the seasoning.

[0249] The liquid seasoning box assembly 400 can be provided with multiple groups, which are respectively hung in the side stand 120, and the structure and principle of the multiple groups of liquid seasoning box assemblies 400 are the same, and different seasonings such as oil, soy sauce, vinegar, etc. can be loaded.

[0250] As shown in FIGS. 36-45, a cavity for installing the dry seasoning box assembly 300 is constructed in the upper support 130, and the upper support 130 is provided with an upper support door body 131, which is rotated to open or close the cavity, thereby facilitating taking and placing the dry seasoning box assembly 300; the upper support door body 131 and the upper support 130 are connected through a hinge structure, so that the upper support door body 131 can be rotated relative to the upper support 130.

[0251] Specifically, the hinge structure includes a damping member 500, which has a first damping part 510 and a second damping part 520, the first damping part 510 and the second damping part 520 are coaxially arranged, and the first damping part 510 and the second damping part 520 can be relatively rotated;

[0252] As shown in FIG. 40, the first damping part 510 and the second damping part 520 are arranged in a non-cylindrical shape, and the cross-sectional shapes and / or sizes of the first damping part 510 and the second damping part 520 are different;

[0253] Here, the cross-sectional area of the second damping part 520 is smaller than that of the first damping part 510, and the cross-sectional shapes of the first damping part 510 and the second damping part 520 are similar to the shape of a waist hole. The first damping part 510 and the second damping part 520 are coaxially arranged. When rotating, the first damping part 510 is set to be stationary, and the second damping part 520 rotates around the axis;

[0254] As shown in FIG. 37, the first damping part 510 is fixed to the upper support 130, and the second damping part 520 is fixed to the second end of the hinge arm 530, and the first end of the hinge arm 530 is fixed to the upper support door body 131;

[0255] When the upper support door body 131 rotates, the hinge arm 530 rotates around the axis of the damping member 500, and the second damping part 520 rotates during the rotation of the hinge arm 530, while the first damping part 510 is stationary. The hinge structure is simple in structure, easy to assemble, and convenient to clean. Further, the upper support 130 is provided with a first mounting plate 132 and a second mounting plate 133, wherein the first mounting plate 132 is fixed to the upper support 130;

[0256] The second mounting plate 133 is assembled to the first mounting plate 132, and the first mounting plate 132, the second mounting plate 133, and the hinge arm 530 are stacked and assembled in the axial direction. During the stacking and assembling, the first mounting plate 132 is located in the middle, the second mounting plate 133 is located on the first side of the first mounting plate 132, and the second end of the hinge arm 530 is located on the second side of the first mounting plate 132;

[0257] As shown in FIG. 39, the first mounting plate 132 is provided with a first mounting hole 1321, and the second mounting plate 133 is provided with a second mounting hole 1331. The shapes of the first mounting hole 1321 and the second mounting hole 1331 are different, so that the first mounting hole 1321 and the second mounting hole 1331 axially stacked form a stepped hole. The shape of the second mounting hole 1331 matches the shape of the first damping part 510, and the second mounting hole 1331 is a waist hole. The first mounting hole 1321 is a circular hole. The damping member 500 is installed from left to right as shown in FIG. 39. The second damping part 520 passes through the second mounting hole 1331 and the first mounting hole 1321, and the first damping part 510 is limited in the second mounting hole 1331;

[0258] Since the shape of the first mounting hole 1321 and the shape of the second mounting hole 1331 are different, and the diameter of the first mounting hole 1321 is smaller than the length of the second mounting hole 1331, when the first damping part 510 is assembled in the second mounting hole 1331, it will resist on the intersection surface of the first mounting hole 1321 and the second mounting hole 1331, as shown in FIG. 37, which can prevent the first damping part 510 from continuing to move in the direction of arrow A2 in the second mounting hole 1331 and disengaging from the second mounting hole 1331;

[0259] The diameter of the first mounting hole 1321 is the same as or slightly larger than the length of the second damping part 520, so that the second damping part 520 can pass through the first mounting hole 1321 and rotate in the first mounting hole 1321;

[0260] As shown in FIG. 37, the first end of the hinge arm 530 is fixed to the upper support door body 131, and the second end of the hinge arm 530 is provided with a third mounting hole 531, and the second damping part 520 passes through the first mounting hole 1321 and is inserted into the third mounting hole 531 for limiting.

[0261] The hinge arm 530 is provided in a V-shaped arm or a curved arm.

[0262] As shown in FIG. 39, the second mounting plate 133 is locked with the first mounting plate 132 through the fastener 540, and the fastener 540 limits the first damping part 510 in the second mounting hole 1331;

[0263] The first mounting plate 132 and the second mounting plate 133 are provided with connecting holes, and the fastener 540 is a screw and a screw gasket, the screw is locked in the connecting holes of the first mounting plate 132 and the second mounting plate 133, and the screw gasket blocks part of the second mounting hole 1331, as shown in FIG. 37, under the obstruction of the screw gasket, the first damping part 510 cannot be pushed out of the second mounting hole 1331 in the direction of A1.

[0264] The relative rotation between the upper support door body 131 and the upper support 130 can be manual and electric,

[0265] If the manual mode is adopted, a handle or the like structure can be provided on the upper support door body 131 to facilitate the user to exert force to drive the upper support door body 131 to rotate;

[0266] If the electric mode is adopted, at least one of the two groups of hinge structures can be connected to an electric component, and the hinge arm 530 is driven to rotate by the electric component, so as to realize the rotation of the upper support door body 131 relative to the upper support 130;

[0267] According to actual needs, whether to install the electric component is selected; of course, after the electric component is installed, the upper support door body 131 can also be manually pushed to rotate relative to the upper support 130 in the case of power failure or other special conditions.

[0268] Specifically, as shown in FIGS. 44-45, the upper support 130 has a bottom plate 134, the bottom plate 134 is provided with a feeding opening 135 for downward feeding of dry seasonings, and a turnover door assembly 136 is arranged corresponding to the feeding opening 135; the turnover door assembly 136 includes a lower door body 1361 and a driving member 1362 for driving the lower door body 1361 to turn open; a sealing ring is arranged between the lower door body 1361 and the feeding opening 135. The output shaft of the motor rotates to drive the lower door body 1361 to rotate, thereby opening or closing the feeding opening 135.

[0269] The dry seasoning box assembly 300 is located above the inner pot 220, and hot steam rises during heating of food. If the feeding opening 135 is always in an open state at this time, the hot steam entering the feeding opening 135 will cause the dry seasonings to be damp, resulting in inaccurate feeding or even blocking of the feeding opening 135. Therefore, after the lower door body 1361 is arranged, the feeding opening 135 is closed by the lower door body 1361 when no seasoning is fed, thereby preventing the hot steam from entering.

[0270] Further, the bottom plate 134 is further provided with a liquid seasoning feeding nozzle 137. In a traditional commercial cooking machine, the feeding nozzle is installed in the inner pot, and the feeding nozzle is easily contaminated when the inner pot is cleaned. By arranging the feeding nozzle 137 at the bottom of the upper support 130, the liquid seasoning box assembly 400 is installed in the side stand 120 but is connected to the feeding nozzle 137. During feeding, the liquid seasoning is fed downward from the top of the pot body 200. When the inner pot 220 is cleaned, the feeding nozzle 137 will not be contaminated, and the pot body 200 is cleaner and more sanitary.

[0271] The number of feeding nozzles 137 is determined according to actual needs.

[0272] In addition, as shown in FIG. 3, a cavity is arranged in one vertical support of the side stand 120, and the liquid seasoning box assembly 400 is accommodated in the cavity. As shown in FIG. 4, a cavity is also arranged in another vertical support of the side stand 120, and a circuit board, a heating mechanism, etc. are installed in the cavity.

[0273] A cavity is arranged in one vertical support of the side stand 120, and the side stand 120 should be provided with a side stand door. The side stand door and the side stand 120 are also connected by a hinge structure. The specific structure and use principle of the hinge structure are the same as those of the hinge structure arranged on the upper support 130 and the upper support door 131. The upper support door 131 rotates open and closed around a horizontal axis, and the side stand door rotates open and closed around a vertical axis.

[0274] Further, as shown in FIGS. 6-7, the base 110 comprises a base shell 111, a base drawer 112, a water tank 113, and a high-pressure spray head 114.

[0275] The base shell 111 is made of a metal plate that is bent or welded or riveted, the base shell 111 is rectangular and has six faces, and the base shell 111 has a storage cavity formed inside.

[0276] Optionally, the metal plate can be a stainless steel plate, which has the characteristics of high hardness, corrosion resistance, and rust prevention.

[0277] As shown in FIG. 6, the base shell 111 is made as a cabinet / box structure, and its size can be changed according to the size of the cooking equipment.

[0278] The base shell 111 can be placed on the ground, and to facilitate movement, wheels can be added to the bottom of the base shell 111 to assist movement, and the wheels are provided with a brake structure, so that when not moving, the wheels are locked to avoid automatic movement of the base during the operation of the cooking equipment.

[0279] The front of the base shell 111 is provided with an opening communicating with the storage cavity, and the base drawer 112 can be pushed into or pulled out of the base shell 111 from the front of the base shell 111.

[0280] The base drawer 112 is arranged below the pot body 200 of the cooking equipment, and the base drawer 112 can accommodate some seasoning cans and other items to facilitate the replenishment of seasonings.

[0281] As shown in FIG. 6, the number of base drawers 112 in this embodiment is one, but according to the height of the base of the cooking equipment, the number of base drawers 112 can be changed accordingly to further improve the space utilization of the inside of the base of the cooking equipment.

[0282] Further, the water tank 113 is recessed on the top of the base shell 111, the water tank 113 is inclined from the front to the back of the base shell 111, the rear side of the water tank 113 is close to the back of the base shell 111, and the fluid falling into the water tank 113 flows to the back of the base shell, thereby improving the space utilization of the inside of the base shell 111.

[0283] Further, the high-pressure spray head 114 is arranged in the water tank 113, the high-pressure spray head 114 sprays water vertically upward or obliquely upward, and the high-pressure spray head 114 is arranged on the front side of the water tank 113.

[0284] The high-pressure spray head 114 is connected to a pressure boosting device, and the pressure boosting device can be arranged in the storage cavity close to the outside of the base shell 111, without affecting the accommodation of items in the base drawer 112.

[0285] The pot body 200 is rotatable on the base 110, and can be rotated to have the opening of the pot body 200 vertically downward or obliquely downward, so that the high-pressure nozzle 114 sprays high-pressure water flow into the pot body 200 to clean the pot body 200, and the cleaned water flows into the sink 113.

[0286] Further, a protective net can be arranged at the slot of the sink 113, and a residue filter basket 115 is arranged at the rear side of the sink 113 to filter kitchen waste, and the residue filter basket 115 can be taken out of the sink 113 to facilitate disposal of the collected kitchen waste.

[0287] The cooking device of the present application can realize automatic stir-frying, and food materials are put into the pot body 200, the inner pot 220 is locked in the outer pot cover 210 and rotates in the outer pot cover 210, and passive stirring is performed by the stirring member 620 during the rotation; during the stir-frying process, when dry seasonings need to be put in, the driving member 1362 drives the lower door body 1361 to rotate and open, the spiral pushing rod 320 rotates for a certain number of turns to accurately pass through the feeding opening 135 to put down the materials, and the dry seasonings are put into the inner pot 220; when liquid seasonings need to be put in, the micro water pump 150 is started to pump the liquid seasonings out of the liquid seasoning bin 420, the liquid seasonings enter the discharge nozzle 421 through the material guide pipe 422, then enter the first discharge pipe 431, and finally enter the inner pot 220.

[0288] After the stir-frying is completed, the food in the inner pot 220 is taken out, and the pot body 200 can be rotated to have the opening downward or obliquely downward, so that the high-pressure nozzle 114 sprays high-pressure water flow into the pot body 200 to clean the pot body 200, and the cleaned water flows into the sink 113, and the pot body 200 is rotated to reset to have the opening upward after the cleaning is completed, and the entire stir-frying process is automatically completed.

[0289] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those of ordinary skill in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Cooking apparatus, characterized in that: Comprise: The host has a base, a side stand and an upper support; The pot body is installed on the side stand and can rotate around a horizontal axis, the pot body comprises a pot body cover and a pot body which can be put into or taken out of the pot body cover, the pot body can rotate in the pot body cover; the upper inclined surface of the upper connecting piece in the pot body cooperates with the lower inclined surface of the lower connecting piece in the pot body cover to form stable support; the inside of the pot body is provided with a lock pot assembly, the lock pot assembly is configured to lock the pot body in the pot body cover and unlock the pot body and the pot body cover; The dry seasoning box assembly is installed on the upper support and above the pot body, the dry seasoning box assembly comprises a dry seasoning bin and a spiral pushing rod, the spiral pushing rod is configured to rotate in the dry seasoning bin to send dry seasoning out of the discharge port of the dry seasoning bin and into the pot body; the spiral pushing rod comprises: a three-section rod body and a plurality of spiral teeth arranged on the surface of the rod body, the diameters of the three-section rod body are different, and the spiral teeth on at least one section of the rod body are composed of a plurality of tooth parts, the tooth gaps are formed between adjacent tooth parts; and The feeding nozzle of the liquid seasoning box assembly is located on the upper support, the liquid seasoning in the liquid seasoning box assembly is sent out through the feeding nozzle and into the pot body.

2. The cooking apparatus according to claim 1, characterized in that: The base comprises a base drawer arranged on the front and a sink arranged on the top; The sink is configured to be inclined from the front to the back of the base so that the fluid falling into the sink flows from the front to the back of the base; The pot body is supported on the side stand and above the sink; The high-pressure nozzle is arranged in the base top or the sink, when the pot body rotates around the horizontal axis to the opening downward, the high-pressure nozzle sprays fluid into the pot body for cleaning, and the fluid backflow falls into the sink.

3. The cooking apparatus according to claim 1, characterized in that: Also include: The rotating shaft is arranged at the center of the bottom of the pot body and drives the pot body to rotate in the pot body cover under external force; The bearing is arranged between the rotating shaft and the upper connecting piece to reduce friction.

4. The cooking apparatus according to claim 3, characterized in that: The hollow position inner wall surface of the lower connecting piece constitutes the lower inclined surface, the lower inclined surface is arranged away from the axis from bottom to top with the axis of the lower connecting piece as the center; The outer wall surface of the upper connecting piece forms the upper inclined surface, the upper connecting piece and the lower connecting piece are coaxially assembled, and the upper inclined surface is arranged away from the axis from bottom to top with the axis of the upper connecting piece as the center.

5. The cooking apparatus of claim 1, wherein: The lock pot assembly comprises: a driving member and a lock tongue; the driving member pushes the lock tongue to move to the locked position with the upper connecting piece and the driving member pushes the lock tongue to move to the unlocked position with the upper connecting piece.

6. The cooking apparatus according to claim 5, characterized in that: The lock pot assembly further comprises: The bracket fixes the entire lock pot assembly in the pot body cover; The linkage block drives the lock tongue to move through the linkage block; The elastic member is arranged between the linkage block and the lock tongue to eliminate the interference stroke when the lock tongue is locked in place with the upper connecting piece.

7. The cooking apparatus of claim 1, wherein: The spiral pushing rod is installed at the bottom of the storage cavity of the dry seasoning bin; The rod body of the spiral pushing rod comprises: sequentially connected first, second and third rod sections, the diameter of the third rod section is smaller than that of the first and second rod sections, and the third rod section is provided corresponding to the discharge port; The first and third rod sections are straight rods, the second rod section is a variable diameter, and the second rod section is gradually smaller in diameter from the first rod section to the third rod section; When the spiral pushing rod rotates, the seasoning is pushed from the first rod section to the third rod section.

8. The cooking apparatus according to claim 7, characterized in that: The dry seasoning box assembly further comprises a dry seasoning box base, and the dry seasoning box can be mounted on and removed from the dry seasoning box base; The dry seasoning box base comprises: a base shell forming a position for assembling the dry seasoning box; a first weighing sensor located below the dry seasoning box and weighing the dry seasoning box after the dry seasoning box is assembled in the base shell; a power element having a power shaft, which drives the helical propeller to rotate the dry seasoning box after the dry seasoning box is assembled in the base shell.

9. The cooking apparatus according to claim 8, characterized in that: The base shell is provided with a first guide limiting block and a second guide limiting block; The outer wall of the dry seasoning box is provided with a bidirectional gradient guide rib corresponding to the first guide limiting block, the first guide limiting block is arc-shaped or curved, and the first guide limiting block and the bidirectional gradient guide rib cooperate to guide the dry seasoning box to be pushed into the dry seasoning box base and to be pushed out of the dry seasoning box base; The second guide limiting block cooperates with the outer wall of the dry seasoning box to clamp the dry seasoning box in the dry seasoning box base.

10. The cooking apparatus of claim 1, wherein: The liquid seasoning box assembly comprises: a liquid seasoning box base and a liquid seasoning box, the liquid seasoning box being mounted on the liquid seasoning box base in a push-pull manner; The liquid seasoning box base comprises a floating joint provided with a first discharge pipe, and the inner wall of the first end of the first discharge pipe is provided as a first tapered surface; The liquid seasoning box comprises a discharge nozzle communicating with the inside of the liquid seasoning box, and the outer wall of the discharge nozzle is provided as a second tapered surface; The first tapered surface and the second tapered surface cooperate to guide the discharge nozzle to be correctly inserted into the first discharge pipe during the process of pushing the liquid seasoning box into the liquid seasoning box base; The liquid seasoning box base is provided with a second weighing sensor for weighing the liquid seasoning box.

11. The cooking apparatus of claim 10, wherein: A set of magnetic attraction assemblies are arranged between the liquid seasoning box base and the liquid seasoning box; or A set of magnetic attraction assemblies are arranged between the floating joint and the discharge nozzle.

12. The cooking device according to claim 1, wherein: the upper support has an upper support door body, and the upper support door body is connected to the upper support through a hinge structure to enable the upper support door body to rotate relative to the upper support, thereby opening or closing a storage cavity in the upper support for accommodating the dry seasoning box assembly; the hinge structure comprises a damping member; the damping member has a first damping portion fixed to the upper support and a second damping portion fixed to the second end of the hinge arm of the upper support door body, when the upper support door body rotates relative to the upper support, the hinge arm rotates about the second damping portion, and the second damping portion rotates relative to the first damping portion.

13. The cooking device according to claim 1, wherein: the side stand has a side stand door body, and the side stand door body is connected to the side stand through a hinge structure to enable the side stand door body to rotate relative to the side stand, thereby opening or closing a storage cavity in the side stand for accommodating the liquid seasoning box assembly; the hinge structure comprises a damping member; the damping member has a first damping portion fixed to the side stand and a second damping portion fixed to the second end of the hinge arm of the side stand door body, when the side stand door body rotates relative to the side stand, the hinge arm rotates about the second damping portion, and the second damping portion rotates relative to the first damping portion.

14. The cooking apparatus of claim 1, wherein: further comprising: a stirring structure; the stirring structure comprises: The fixing plate is installed in the center of the inner pot and provided with a stepped hole; The stirring piece is provided with a pin shaft; The first end of the pin shaft is provided with a clamping head, and the second end of the pin shaft is provided with an elastic body, which provides elastic force in the axial direction of the pin shaft to press the clamping head against the stepped hole, so that the fixing plate and the stirring piece are tightly attached.

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