CN107087991B - Pot returning device and household automatic cooking equipment - Google Patents
Pot returning device and household automatic cooking equipment Download PDFInfo
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- CN107087991B CN107087991B CN201610089351.3A CN201610089351A CN107087991B CN 107087991 B CN107087991 B CN 107087991B CN 201610089351 A CN201610089351 A CN 201610089351A CN 107087991 B CN107087991 B CN 107087991B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
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Abstract
The invention is suitable for the field of cooking equipment, and discloses a pot returning device and household automatic cooking equipment, wherein the pot returning device comprises a support component, a pot returning body component and a first driving component connected between the support component and the pot returning body component and used for driving the pot returning body component to move, the support component comprises a first support frame and a second support frame which are arranged at intervals, the pot returning body component is arranged between the first support frame and the second support frame, and the first driving component comprises a power component arranged on the first support frame, a first connecting rod mechanism connected between the power component and the pot returning body component in a transmission manner and a second connecting rod mechanism connected between the second support frame and the pot returning body component. The invention realizes the driving movement of the pan returning body component through the combination of the power component and the connecting rod mechanism, has simple structure, easy processing and manufacturing, low cost and reliable action execution, and the dynamic size of the connecting rod mechanism is small, thereby reducing the whole size of the product and being beneficial to the miniaturization development of the product.
Description
Technical Field
The invention belongs to the field of cooking equipment, and particularly relates to a pot returning device and household automatic cooking equipment with the same.
Background
The retake operation is a commonly used operation process in the cooking process, and the specific operation mode is that the intermediate food material in the cooking process is poured out of the main cooking pot, and after a period of time, the intermediate food material is put into the main cooking pot for cooking.
The existing household automatic cooking machine is generally not provided with a pot returning device, so that dishes needing to be returned to the pot cannot be cooked, and therefore, the dishes which can be cooked by the automatic cooking machine are very limited, and various demands of people cannot be met.
At present, although some commercial automatic cooking machines are provided with a pot returning device, the commercial automatic cooking machines are complex in structure, large in size, large in processing difficulty, high in cost and complex in control, reliability is difficult to guarantee, and the commercial automatic cooking machines cannot be directly applied to the household automatic cooking machines, so that the pot returning device on the commercial automatic cooking machines cannot meet the use requirements of users.
Disclosure of Invention
The invention aims to overcome at least one defect of the prior art, and provides a pot returning device and household automatic cooking equipment, which solve the technical problems of complex structure, large size, high processing difficulty, high cost and complex control of the traditional pot returning device.
In order to achieve the above purpose, the invention adopts the following technical scheme: the pot returning device comprises a supporting component, a pot returning body component and a first driving component connected between the supporting component and the pot returning body component for driving the pot returning body component to move, wherein the supporting component comprises a first supporting frame and a second supporting frame which are arranged at intervals, the pot returning body component is arranged between the first supporting frame and the second supporting frame, and the first driving component comprises a power component arranged on the first supporting frame, a first connecting rod mechanism connected between the power component and the pot returning body component in a transmission manner and a second connecting rod mechanism connected between the second supporting frame and the pot returning body component.
Optionally, the first link mechanism includes actuating lever, first driven rocker, second driven rocker, first connecting rod and second connecting rod, the one end of actuating lever with power component connects, the other end with the mid portion of first connecting rod is connected, the one end of first connecting rod with the mid portion of first driven rocker, the other end with the one end of second driven rocker is connected, the one end of first driven rocker with first support frame is connected, the other end with the one end of second connecting rod is connected, the other end of second connecting rod with the other end of second driven rocker is connected, the mid portion of second connecting rod with one side of pot body subassembly returns.
Optionally, a first limiting boss for preventing the second driven rocker from moving and overturning above the first driven rocker is further arranged on the first connecting rod.
Optionally, the above-mentioned pot returning device further includes an auxiliary rocker, one end of which is connected with one end of the second driven rocker, and the other end of which is rotatably connected to the driving shaft of the main cooking pot, and a second limiting boss is provided on the auxiliary rocker, and is used for applying pressure to the second driven rocker to restrict the movement of the second driven rocker after the pot returning action of the pot returning body assembly is completed.
Optionally, the connection point of the driving rod and the first connecting rod is offset above or below the connection line of the connection point of the first connecting rod and the first driven rocker and the connection point of the first connecting rod and the second driven rocker.
Optionally, the pan returning device further includes a fixing plate disposed between the first support frame and the first link mechanism, and the power member includes a fixing portion fixed on the first support plate and an output shaft extending out of the fixing portion and extending through the fixing plate to connect with the driving rod.
Optionally, the second connecting rod structure includes follow-up connecting rod and dead lever, the one end of dead lever is fixed in on the second support frame, the other end rotates to connect the one end of follow-up connecting rod, the other end of follow-up connecting rod is connected in on the pot body subassembly returns.
Optionally, the pot body assembly of returning pan includes the pot body of returning, two brackets and two connection structure, the both sides of the pot body of returning are equipped with two pot ears respectively, two the one end of bracket is respectively through two connection structure connect in two on the pot ear, the other end connect in respectively on first link mechanism with second link mechanism.
Optionally, the connection structure includes torsion spring and force arm lever, be equipped with the fixed column on the bracket, torsion spring including the suit in middle part spiral part on the fixed column, locate middle part spiral part one end and extend the screens be located first torsion bar on the bracket and locate middle part spiral part one end and extend connect in second torsion bar on the force arm lever, force arm lever has and passes the screens post of bracket, be equipped with on the pot handle can with the back-off of screens post buckle connection.
The pot returning device provided by the invention realizes the driving motion of the pot returning body component through the combination of the power component and the connecting rod mechanism, has the advantages of simple structure, easiness in processing and manufacturing, low cost and reliable action execution, and the dynamic size of the connecting rod mechanism is small, so that the whole size of the pot returning device can be effectively reduced, and the miniaturization development of the pot returning device is facilitated.
Further, the invention also provides household automatic cooking equipment, which comprises the pot returning device, a main cooking pot arranged between the first support frame and the second support frame and positioned above the pot returning body assembly, and a second driving assembly connected between the support assembly and the main cooking pot and used for driving the main cooking pot to move, wherein the second driving assembly is provided with a driving shaft penetrating through the first support frame and extending to be connected with the main cooking pot.
The automatic household cooking equipment provided by the invention adopts the pan returning device, so that the pan returning function of the automatic household cooking equipment is effectively realized; meanwhile, the dynamic size of the pot returning device is small, so that the overall size of the household automatic cooking equipment can be effectively reduced, the miniaturized development of the household automatic cooking equipment is facilitated, and the diversified demands of users are met.
Drawings
FIG. 1 is a schematic view of a pan returning device provided by an embodiment of the present invention in an initial state position;
FIG. 2 is a schematic view of a pan returning device provided by an embodiment of the present invention moving to a dead point position;
FIG. 3 is a schematic view of a pan returning device provided by an embodiment of the present invention in a pan returning action state position;
FIG. 4 is a schematic view of the structure of the wok body assembly according to the embodiment of the invention;
FIG. 5 is a schematic cross-sectional view of A-A of FIG. 4;
fig. 6 is a schematic view of a state of a household automatic cooking device during a cooking process according to an embodiment of the present invention;
fig. 7 is a schematic view of a state of the automatic household cooking device in a dish discharging process according to the embodiment of the present invention;
fig. 8 is a schematic state diagram of the domestic automatic cooking device according to the embodiment of the present invention in a retaliation process.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
It should be noted that, in the following embodiments, terms of left, right, upper, lower, top, bottom, and the like are merely relative concepts or references to normal use states of the product, and should not be construed as limiting.
As shown in fig. 1 to 8, the wok-returning device 100 provided by the embodiment of the invention comprises a support assembly 1, a wok-returning body assembly 2 and a first driving assembly 3 connected between the support assembly 1 and the wok-returning body assembly 2 and used for driving the wok-returning body assembly 2 to move, wherein the support assembly 1 comprises a first support frame 11 and a second support frame 12 which are arranged at intervals, the wok-returning body assembly 2 is arranged between the first support frame 11 and the second support frame 12, and the first driving assembly 3 comprises a power member 31 arranged on the first support frame 11, a first connecting rod mechanism 32 connected between the power member 31 and the wok-returning body assembly 2 in a transmission manner and a second connecting rod mechanism 33 connected between the second support frame 12 and the wok-returning body assembly 2. The first supporting frame 11 and the second supporting frame 12 can be of an integral structure or a split structure, and only the space between the first supporting frame 11 and the second supporting frame 12 is required to be satisfied. The power member 31 is a power source of the first driving assembly 3; the first link mechanism 32 is used for transmitting the power output by the power component 31 to the wok body assembly 2, so as to drive the wok body assembly 2 to move according to a set track; the second linkage 33 then acts primarily to support and balance the return pan body assembly 2. The pan returning device 100 provided by the embodiment of the invention realizes the driving motion of the pan returning body assembly 2 through the combination of the power component 31 and the link mechanism, has simple structure, easy processing and manufacturing, low cost and reliable action execution, and the dynamic size of the link mechanism is small, so that the overall size of the pan returning device 100 can be effectively reduced, and the miniaturization development of the pan returning device 100 is facilitated.
Specifically, the first driving component 3 may drive the return-boiler body component 2 to reciprocate between an initial state position and a return-boiler action state position, where the initial state position of the return-boiler body component 2 refers to a position where the return-boiler body component 2 is located at a position where the cooking main boiler 200 can pour food material into the return-boiler body component 2, and the return-boiler action state position of the return-boiler body component 2 refers to a position where the return-boiler body component 2 is located at a position where the food material therein is poured into the cooking main boiler 200.
Preferably, referring to fig. 1 to 3 together, the first link mechanism 32 includes a driving lever 321, a first driven rocker 322, a second driven rocker 323, a first link 324 and a second link 325, one end of the driving lever 321 is connected to the power member 31, the other end is connected to a middle portion of the first link 324, one end of the first link 324 is connected to a middle portion of the first driven rocker 322, the other end is connected to one end of the second driven rocker 323, one end of the first driven rocker 322 is connected to the first support frame 11, the other end is connected to one end of the second link 325, the other end of the second link 325 is connected to the other end of the second driven rocker 323, and the middle portion of the second link 325 is connected to one side of the pot returning body assembly 2. The middle portion of the first link 324 specifically refers to the other portion of the first link 324 except for the two end portions, and in this embodiment, the middle portion of the other rod is correspondingly referred to as this definition. When the wok-returning device 100 is in the initial state position, the first driven rocker 322, the second driven rocker 323, the first link 324 and the second link 325 are connected to form a parallelogram structure, wherein the first link 324 and the second link 325 are in a parallel state, the first driven rocker 322 and the second driven rocker 323 are in a parallel state, and the first link 324 is located above the second link 325. The driving rod 321 can be driven by the power component 31 to rotate, the first connecting rod 324 can be driven by the rotation of the driving rod 321 to move, the first driven rocker 322 and the second driven rocker 323 can be driven by the movement of the first connecting rod 324, the second connecting rod 325 can be driven by the movement of the first driven rocker 322 and the second driven rocker 323, and the returning operation of the returning pot body assembly 2 can be conveniently realized by the movement of the second connecting rod 325.
Preferably, referring to fig. 1 to 3 together, the first link 324 is further provided with a first limiting boss 326 for preventing the second follower rocker 323 from moving and turning over. The first limiting boss 326 extends from the top of the first connecting rod 324 towards the side of the second supporting frame 12, so that when the second driven rocker 323 moves to a position where the top is flush with the top of the first connecting rod 324, the first limiting boss 326 can effectively restrict the displacement of the second driven rocker 323 in the upward movement, and thus the limiting effect on the second driven rocker 323 is achieved.
Preferably, referring to fig. 1 to 3 together, the above-mentioned wok-up device 100 further includes an auxiliary rocker 327 having one end connected to one end of the second driven rocker 323 and the other end rotatably connected to the driving shaft 3001 of the cooking main pan 200. The auxiliary rocker 327 and the second driven rocker 323 are respectively positioned at the front side and the rear side of the first connecting rod 324, the driving rod 321, the first driven rocker 322 and the auxiliary rocker 327 are positioned at the same side of the first connecting rod 324, and the driving rod 321 is positioned between the first driven rocker 322 and the auxiliary rocker 327. The rotational connection between the auxiliary rocker 327 and the driving shaft 3001, specifically, the auxiliary rocker 327 can still rotate smoothly relative to the driving shaft 3001 after being mounted on the driving shaft 3001, and the auxiliary rocker 327 does not move together with the driving shaft 3001 when the driving shaft 3001 rotates. The auxiliary rocker 327 is mainly used for associating the first connecting rod mechanism 32 with the main cooking pot 200, so that the first connecting rod mechanism 32 can be used for driving the return pot body assembly 2 to turn over above the main cooking pot 200, and the structure of the first connecting rod mechanism 32 is simplified, the dynamic size of the first connecting rod mechanism 32 is reduced, and the reliability of the movement of the first connecting rod mechanism 32 for driving the return pot body assembly 2 is improved.
Preferably, referring to fig. 1 to 3, the auxiliary rocker 327 is further provided with a second limiting boss 328 for applying pressure to the second driven rocker 323 after the returning operation of the returning pan body assembly 2 is completed, so as to restrict the movement of the second driven rocker 323, and thus, the first driven rocker 322, the second driven rocker 323, the first link 324 and the second link 325 move to form a parallelogram structure. After the first driving assembly 3 drives the return pan body assembly 2 to complete the return pan action, the second limiting boss 328 can limit the second driven rocker 323 in the process of driving the return pan body assembly 2 to return to the initial state from the return pan action state, and the second driven rocker 323 can move to the state parallel to the auxiliary rocker 327 by applying pressure to the second driven rocker 323, so that the first driven rocker 322, the second driven rocker 323, the first connecting rod 324 and the second connecting rod 325 move to the state forming a parallelogram structure and descend to the initial state position.
Preferably, referring to fig. 1 to 3 together, the above-mentioned wok-returning device 100 further includes a fixing plate 4 disposed between the first supporting frame 11 and the first link mechanism 32, and the power member 31 includes a fixing portion fixed on the first supporting plate and an output shaft extending out of the fixing portion and extending through the fixing plate 4 to be connected to the driving rod 321. The first support frame 11 extends vertically, and the fixed plate 4 extends horizontally and transversely to the first support frame 11. Specifically, the output shaft of the power member 31 passes through the first support frame 11 and the fixing plate 4, the driving rod 321 is fixedly mounted on the output shaft, and the driving rod 321 can move along with the movement of the output shaft; one end of the first driven rocker 322 is rotatably mounted on the fixed plate 4 through a first hinge shaft, and the first driven rocker 322 can rotate relative to the fixed plate. The fixing plate 4 is arranged, so that the connection mode and the connection structure 23 between the first link mechanism 32 and the first supporting frame 11 can be simplified. When the tie-back device 100 is in the initial state position, the fixing plate 4, the first driven rocker 322, the driving rod 321, the first connecting rod 324 and the auxiliary rocker 327 are connected to form a substantially double-parallelogram connecting rod structure, wherein the first connecting rod 324 and the fixing plate 4 are in a mutually parallel state, the driving rod 321, the first driven rocker 322 and the auxiliary rocker 327 are in a mutually parallel state, the driving rod 321 is located between the first driven rocker 322 and the auxiliary rocker 327, the driving rod 321 is a redundant rocker of the double-parallelogram connecting rod structure, and the movement of the double-parallelogram connecting rod structure can be realized through the movement of the driving rod 321.
Preferably, the connection point of the driving rod 321 and the first link 324 is offset to one side (above or below) of the connection line between the connection point of the first link 324 and the first follower rocker 322 and the connection point of the first link 324 and the second follower rocker 323, that is, the driving rod 321 is connected between the power member 31 and the middle portion of the first link 324 in a manner of being offset to one side of the connection line between the centers of the holes of the two ends of the first link 324, so that the connection point of the driving rod 321 and the first link 324, the connection point of the first link 324 and the first follower rocker 322 and the connection point of the first link 324 and the second follower rocker 323 are not on the same straight line. Here, through the offset setting of the driving rod 321, the phenomenon that the driving rod 321, the first driven rocker 322 and the auxiliary rocker 327 move to be on the same straight line under the driving force of the power member 31 to cause the locking of the first link mechanism 32 can be avoided, and the phenomenon that the parallelogram structure formed by connecting the first driven rocker 322, the second driven rocker 323, the first link 324 and the second link 325 is locked when moving to the dead point position can be effectively eliminated.
Specifically, in the embodiment of the present invention, the first link mechanism 32 and the fixed plate 4 form a set of deformed multi-parallelogram link mechanisms (the fixed plate 4, the first driven rocker 322, the driving rod 321, the first link 324 and the auxiliary rocker 327 are connected to form a set of double-parallelogram link structures, and the first link 324, the second link 325, the first driven rocker 322 and the second driven rocker 323 are connected to form another set of parallelogram link structures), so that the purpose of moving the wok body assembly 2 according to the set track is achieved through the movement design of the deformed multi-parallelogram link mechanisms. Because the motion of the parallelogram linkage mechanism is in an uncertain state when the parallelogram linkage mechanism moves to the dead point position, the motion of the parallelogram linkage mechanism can be effectively eliminated by arranging limiting structures (a first limiting boss 326 and a second limiting boss 328) on the auxiliary rocker 327 and the first link 324 for limiting. Meanwhile, in order to eliminate the blocking of the parallelogram linkage when the parallelogram linkage is operated to the dead point state, the driving rod 321 is used as a redundant rocker, and the connection point of the driving rod 321 and the first connecting rod 324 is inclined upwards or downwards by a certain distance from the connection point of the driving rod 321 and the power member 31, so that the driving force directions of the driving rod 321, the first driven rocker 322 and the auxiliary rocker 327 are prevented from being in the same straight line in the dead state to form the blocking state.
Preferably, referring to fig. 1 to 3 together, the second link mechanism includes a follower link 331 and a fixing rod 332, one end of the fixing rod 332 is fixed on the second supporting frame 12, the other end is rotatably connected to one end of the follower link 331, and the other end of the follower link 331 is connected to the wok body assembly 2. After the fixing bars 332 are mounted on the second support frame 12, their respective degrees of freedom are constrained so that they cannot perform any movement. The rotational connection between the follower link 331 and the fixing rod 332, specifically, the follower link 331 can still rotate smoothly relative to the fixing rod 332 after being mounted on the fixing rod 332. The second link mechanism 33 does not have a function of actively driving the return pan body assembly 2 to move, and is mainly used for balancing the return pan body assembly 2 in cooperation with the first link mechanism 32.
Preferably, referring to fig. 3 to 5, the return pan body assembly 2 includes a return pan body 21, two brackets 22 and two connecting structures 23, two pan ears 211 are respectively disposed at two sides of the return pan body 21, one ends of the two brackets 22 are respectively connected to the two pan ears 211 through the two connecting structures 23, and the other ends are respectively connected to the first link mechanism 32 and the second link mechanism 33. The return pan body 21 is mainly used for bearing the function of placing food products or food semi-finished products in the cooking process; the arrangement of the pot ears 211 is mainly used for realizing the connection between the pot body 21 and the connecting structure 23; the connection structure 23 is mainly used for realizing the connection between the pot body 21 and the bracket 22, so that the pot body 21 can be fixed on the bracket 22 and the pot body 21 can be conveniently and quickly disassembled; the bracket 22 is mainly used for realizing the connection between the pot returning body assembly 2 and the first driving assembly 3 and effectively realizing the support and the fixation of the pot returning body 21. The first connecting rod mechanism 32 is fixedly connected with the bracket 22 of the return pan body assembly 2 through the second connecting rod 325, so that the middle dividing plane of the return pan body 21 (the middle dividing plane of the vertical flat part and the end face of the return pan body 21 where the pan opening is located) and the end face of the first connecting rod 324 facing the return pan body 21 are always parallel.
Preferably, referring to fig. 4 and 5 together, the connecting structure 23 includes a torsion spring 231 and a force arm rod 232, the bracket 22 is provided with a fixing post 221, the torsion spring 231 includes a middle spiral portion 2311 sleeved on the fixing post 221, a first torsion bar 2312 disposed at one end of the middle spiral portion 2311 and extending to be clamped on the bracket 22, and a second torsion bar 2313 disposed at one end of the middle spiral portion 2311 and extending to be connected to the force arm rod 232, the force arm rod 232 has a clamping post 2321 passing through the bracket 22, and the pot handle 211 is provided with an inverted buckle 2111 capable of being buckled with the clamping post 2321. When the return pan body 21 is specifically installed, only the two side ears 211 of the return pan body 21 are aligned with the two connecting structures 23 installed on the two brackets 22 at the same time, the two connecting structures are pushed forward horizontally, at the moment, the oblique sides of the ears 211 and the back-off 2111 squeeze the clamping columns 2321 until the back-off 2111 is clamped by the clamping columns 2321, and the installation of the return pan body 21 is completed, and the installation operation is very simple and convenient; when the cooker is disassembled, the cooker body 21 is pulled out in the reverse direction.
Specifically, referring to fig. 4 and 5 together, the bracket 22 has a vertical plate 222 near the return pan body 21, the vertical plate 222 is parallel to an end face of the second link 325 facing the return pan body 21, the torsion spring 231 and the arm bar 232 are mounted on the vertical plate 222, and the fixing post 221 and the positioning post 2321 are disposed perpendicular to the vertical plate 222.
Preferably, referring to fig. 4 and 6, the return pan body assembly 2 further includes two locking covers 24 respectively connected to the two vertical plates 222 in a covering manner for covering the torsion spring 231 and the arm bar 232, which is advantageous for improving the stability and reliability of the installation of the torsion spring 231 and the arm bar 232.
Preferably, referring to fig. 4, the return pan body 21 is provided with a plurality of juice discharging holes 212 for discharging food juice or residual oil, so that the return pan body 21 has juice discharging function in addition to the function of carrying food materials; of course, according to specific requirements, the juice discharging hole 212 for discharging food juice or residual oil can be not arranged on the pot body 21.
Preferably, the pan body 21 is a pan body in a shallow shape, that is, the depth of the pan body 21 is shallow, so that the size of the pan returning device 100 is smaller on the premise of meeting the pan returning function of the pan returning device 100, the load of the first driving assembly 3 is reduced, and the miniaturization design of products is facilitated.
Specifically, the first driving assembly 3 may be any driving mechanism capable of realizing circular motion, including but not limited to various gear motors, torque motors, pneumatic turntables, combinations of motors and pulley transmission mechanisms, combinations of motors and chain transmission mechanisms, combinations of motors and gear transmission mechanisms, and the like.
Further, referring to fig. 6 to 8 together, the embodiment of the present invention provides a domestic automatic cooking apparatus, which includes the above-mentioned return pan device 100, a cooking main pan 200 disposed between the first support frame 11 and the second support frame 12 and above the return pan body assembly 2, and a second driving assembly 300 connected between the support assembly 1 and the cooking main pan 200 for driving the cooking main pan 200 to move, wherein the second driving assembly 300 has a driving shaft 3001 penetrating the first support frame 11 and extending to be connected with the cooking main pan 200. The pan returning device 100 is mainly used for realizing the automatic pan returning function of household automatic cooking equipment; the cooking main pan 200 and the second driving assembly 300 are mainly used for realizing the cooking and dish discharging functions of food materials, wherein the cooking main pan 200 is mainly used for realizing the cooking of the food materials, and the second driving assembly 300 is mainly used for driving the cooking main pan 200 to perform overturning movement so that the cooking main pan 200 can move between a cooking food material state position and a dish pouring state position; the support assembly 1 is mainly used for supporting and fixing the return pan body assembly 2, the cooking main pan 200, the first driving assembly 3 and the second driving assembly 300. The embodiment of the invention provides the household automatic cooking equipment, and the pan returning device 100 is adopted, so that the pan returning function of the household automatic cooking equipment is effectively realized; meanwhile, since the dynamic size of the return device 100 is small, the overall size of the automatic household cooking apparatus can be effectively reduced, and the miniaturization development of the automatic household cooking apparatus is facilitated, thereby being beneficial to meeting the diversified demands of users.
Specifically, the second drive assembly 300 may be any drive mechanism capable of performing circular motion, including but not limited to various types of gear motors, torque motors, pneumatic dials, combinations of motors and pulley transmissions, combinations of motors and chain transmissions, combinations of motors and gear transmissions, and the like.
Specifically, referring to fig. 6 to 8, the main cooking pan 200 and the return pan body assembly 2 are both located between the first support frame 11 and the second support frame 12 (i.e. the first support frame 11 and the second support frame 12 stand on two sides of the main cooking pan 200 and the return pan body assembly 2 respectively), and the return pan body assembly 2 is located below the main cooking pan 200.
Specifically, referring to fig. 6, the first support frame 11 and the second support frame 12 are provided with bearing seats 400 for facilitating the rotation of the main cooking pot 200 and the return pot body assembly 2, and the driving shaft 3001 of the second driving assembly 300 passes through one bearing seat 400 on the first support frame 11 through a bearing and extends to be connected to one side of the main cooking pot 200, and the other side of the main cooking pot 200 passes through another bearing seat 400 on the second support frame 12 through a connecting shaft and a bearing. The driving shaft 3001 and the connecting shaft are coaxially disposed, that is, the central axis of the driving shaft 3001 and the central axis of the connecting shaft are on the same straight line.
When the household automatic cooking device provided by the embodiment of the invention works, the main cooking pot 200 has two main working positions of a cooking state position and a dish outlet action state position, the return pot device 100 has two main working positions of an initial state position and a return pot action state position, and the following three different working processes can be realized through the coordination control of the main cooking pot 200 and the return pot device 100:
the cooking process, i.e., the process in which the cooking master pot 200 is cooking the food material: as shown in fig. 6, which is a schematic view of a state of the domestic automatic cooking apparatus during a cooking process, at this time, the return pan device 100 is in an initial state position, and the pan opening of the return pan body 21 is in a vertically upward state; the main cooking pan 200 is in a cooking state, the pan opening of the main cooking pan 200 is in an inclined upward state, and the orientation position of the pan opening of the main cooking pan 200 can be specifically adjusted according to different cooking amounts and cooking methods. As a preferred implementation of this example, the mouth of the main cooking pot 200 is disposed at an angle of about 30 degrees obliquely upward from the vertical during cooking.
A dish discharging process, namely a process of pouring out food materials in the cooking main pot 200 when the cooking of the food materials is completed or the food materials need to be returned to the pot: fig. 7 is a schematic view of a state of the automatic household cooking apparatus in a dish discharging process, in which the return device 100 is at an initial state position, the main cooking pan 200 moves from a cooking state position to a dish discharging action state position with a obliquely downward opening, and the dish discharging position of the main cooking pan 200 can be adjusted according to different cooking amounts and cooking methods. As a preferred implementation of this example, when the main cooking pan 200 is in the dish-out state, the mouth of the main cooking pan 200 is inclined downward at an angle of about 30 degrees to the vertical.
A returning process, namely a process of returning food materials in the returning pot body 21 into the cooking main pot 200: as shown in fig. 8, which is a schematic view of a state of the automatic home cooking apparatus during a returning operation, the main cooking pot 200 is in a cooking state position (a position in which a pot opening of the main cooking pot 200 is inclined upward at an angle of about 30 degrees with respect to a vertical direction), and the returning device 100 moves from an initial state position to a returning operation state position and then returns to the initial state position after the returning operation is completed. Specifically, when the pan returning device 100 moves from the initial state position to the pan returning action state position, the first limiting boss 326 on the first link 324 plays a role in limiting the second driven rocker 323 when the first link mechanism 32 moves to the mechanism dead point position, so that the second driven rocker 323 cannot overrun the first link 324, and the movement state of the parallelogram link mechanism formed by the first link 324, the second link 325, the first driven rocker 322 and the second driven rocker 323 is destroyed, so that the upward movement speed of the end part of the second link 325 far from the second driven rocker 323 is faster than the upward movement speed of the second driven rocker 323, and the end part of the second link 325 close to the second driven rocker 323 is inclined downwards, so that the pan opening of the pan returning body 21 is inclined downwards when the pan body assembly 2 is lifted to a certain height position, and finally, the pan opening of the pan returning body 21 is horizontally moved to the upper side of the main cooking pan 200 and is inclined downwards by a certain angle, so that the food in the pan returning body 21 can be completely poured back into the main cooking pan 200. After the returning action is completed, the returning-pot body assembly 2 needs to be driven to move from the returning-pot action state position to the initial state position, and when the first link mechanism 32 continues to drive the returning-pot body assembly 2 to move to the mechanism dead point position, the second limiting boss 328 on the auxiliary rocker 327 plays a limiting role on the second driven rocker 323, and applies pressure to the second driven rocker 323 and makes the second driven rocker 323 move in the same straight line with the auxiliary rocker 327, so that the double-parallelogram link structure formed by connecting the fixed plate 4, the first driven rocker 322, the driving rod 321, the first link 324 and the auxiliary rocker 327 moves to the double-parallelogram structure state and descends to the initial state position.
The household automatic cooking equipment provided by the embodiment of the invention is a novel cooking machine with a pan returning function, has a simple structure and reliable action execution, skillfully realizes the motion trail and action of the pan returning device 100, and reduces the cost and control complexity of the pan returning device 100; more importantly, the dynamic size of the pan returning device 100 for realizing the pan returning function is small, the overall size of the cooking machine can be effectively reduced, and the miniaturization development of the cooking machine is facilitated.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the invention.
Claims (9)
1. The pot returning device comprises a supporting component, a pot returning body component and a first driving component which is connected between the supporting component and the pot returning body component and used for driving the pot returning body component to move, and is characterized in that: the first driving assembly comprises a power component arranged on the first support frame, a first connecting rod mechanism connected between the power component and the return pan body assembly in a transmission manner, and a second connecting rod mechanism connected between the second support frame and the return pan body assembly; the first support frame and the second support frame are of an integrated structure or a split structure;
the pot body assembly comprises a pot body, two brackets and two connecting structures, two pot ears are respectively arranged on two sides of the pot body, one ends of the brackets are respectively connected to the two pot ears through the two connecting structures, and the other ends of the brackets are respectively connected to the first connecting rod mechanism and the second connecting rod mechanism.
2. The pull-back device of claim 1, wherein: the first connecting rod mechanism comprises a driving rod, a first driven rocker, a second driven rocker, a first connecting rod and a second connecting rod, one end of the driving rod is connected with the power component, the other end of the driving rod is connected with the middle part of the first connecting rod, one end of the first connecting rod is connected with the middle part of the first driven rocker, the other end of the first connecting rod is connected with one end of the second driven rocker, one end of the first driven rocker is connected with the first supporting frame, the other end of the first driven rocker is connected with one end of the second connecting rod, the other end of the second connecting rod is connected with the other end of the second driven rocker, and the middle part of the second connecting rod is connected with one side of the pot body assembly.
3. The pull-back device of claim 2, wherein: and a first limiting boss used for preventing the second driven rocker from moving and overturning above the first driven rocker is further arranged on the first connecting rod.
4. A pull-back device as claimed in claim 2 or 3, wherein: the cooker further comprises an auxiliary rocker, one end of the auxiliary rocker is connected with one end of the second driven rocker, the other end of the auxiliary rocker is rotatably connected to a driving shaft of the main cooker, and a second limiting boss used for applying pressure to the second driven rocker after the cooker returning body assembly finishes a cooker returning action so as to restrain the second driven rocker to move is arranged on the auxiliary rocker.
5. A pull-back device as claimed in claim 2 or 3, wherein: the connection point of the driving rod and the first connecting rod is offset above or below the connection point of the first connecting rod and the first driven rocker and the connection point of the first connecting rod and the second driven rocker.
6. A pull-back device as claimed in claim 2 or 3, wherein: the power component comprises a fixed part fixed on the first supporting plate and an output shaft extending out of the fixed part and extending through the fixed plate to be connected with the driving rod.
7. A retorter device as claimed in any one of claims 1 to 3, wherein: the second connecting rod structure comprises a follow-up connecting rod and a fixed rod, one end of the fixed rod is fixed on the second supporting frame, the other end of the fixed rod is rotationally connected with one end of the follow-up connecting rod, and the other end of the follow-up connecting rod is connected with the wok body assembly.
8. The pull-back device of claim 1, wherein: the connecting structure comprises a torsion spring and a force arm rod, wherein a fixing column is arranged on the bracket, the torsion spring comprises a middle spiral part sleeved on the fixing column, a first torsion bar arranged at one end of the middle spiral part and extending to be clamped on the bracket, and a second torsion bar arranged at one end of the middle spiral part and extending to be connected to the force arm rod, the force arm rod is provided with a clamping column penetrating through the bracket, and a back-off button capable of being connected with the clamping column in a clamping mode is arranged on the pot handle.
9. Domestic automatic cooking equipment, its characterized in that: a retake unit as claimed in any of claims 1 to 8, a main cooking pot disposed between the first and second support frames and above the retake pot body assembly, and a second drive assembly connected between the support assembly and the main cooking pot for driving movement of the main cooking pot, the second drive assembly having a drive shaft extending through the first support frame and connected to the main cooking pot.
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| CN201610089351.3A CN107087991B (en) | 2016-02-17 | 2016-02-17 | Pot returning device and household automatic cooking equipment |
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| CN201610089351.3A CN107087991B (en) | 2016-02-17 | 2016-02-17 | Pot returning device and household automatic cooking equipment |
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| CN107087991B true CN107087991B (en) | 2023-04-28 |
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| CN107860036A (en) * | 2017-11-16 | 2018-03-30 | 欧神尼克国际投资公司 | A kind of turnable electromagnetic cooker integrated kitchen range |
| CN110051208B (en) * | 2018-01-18 | 2021-08-17 | 李亚锐 | Intelligent cooking machine |
| CN109330349A (en) * | 2018-11-20 | 2019-02-15 | 李夏 | A kind of servo-actuated cooked food outlet mechanism of automatic cooking apparatus |
| CN109480168A (en) * | 2019-01-22 | 2019-03-19 | 成都中科华力机械有限责任公司 | A kind of stir-fry hot pickled mustard tuber machine |
| CN109986582B (en) * | 2019-05-07 | 2021-09-03 | 广东智源机器人科技有限公司 | Automatic cooking robot |
| CN111990873A (en) * | 2020-09-21 | 2020-11-27 | 成都市珑熙科技有限公司 | Horizontal frying pan |
| CN117122197A (en) * | 2022-01-17 | 2023-11-28 | 深圳市不停科技有限公司 | Cooking equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH10179389A (en) * | 1996-12-26 | 1998-07-07 | Kiriyama Kogyo Kk | Stirring apparatus of cooking pot |
| CN100500060C (en) * | 2005-01-13 | 2009-06-17 | 深圳市爱可机器人技术有限公司 | Cooking pot moving device |
| CN101129248A (en) * | 2006-08-22 | 2008-02-27 | 刘小勇 | Method and apparatus for moving a cooker |
| CN101543375B (en) * | 2008-03-25 | 2013-03-13 | 深圳市繁兴科技有限公司 | Automatic/semiautomatic cooking equipment and twice-cooking device thereof |
| CN101721139B (en) * | 2008-10-10 | 2014-01-01 | 深圳市繁兴科技有限公司 | Pot-turning device and cooking device using same |
| CN104643895B (en) * | 2015-02-15 | 2017-01-25 | 深圳减字科技有限公司 | Recooking device and cooking equipment |
| CN205649382U (en) * | 2016-02-17 | 2016-10-19 | 深圳饭来科技有限公司 | Twice -cooked stir -frying device and domestic automatic cooking equipment |
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