CN215226736U - Cooking equipment and stirring assembly - Google Patents

Abstract

The utility model discloses a cooking equipment and stirring subassembly, cooking equipment includes: the driving assembly comprises a driving piece and a transmission gear set arranged at the output end of the driving piece; a cooking container provided on the base; the stirring assembly is detachably arranged in the cooking container and comprises a first stirring part and a second stirring part which are coaxially connected, and the transmission gear set is connected with the stirring assembly to drive the first stirring part and the second stirring part to rotate towards opposite directions. According to the utility model discloses a cooking equipment, the driving piece passes through drive gear group and drives the stirring subassembly and rotate to can realize two stirring portion antiport simultaneously, the torque of stirring in-process is decomposed into two antiport stirring portions and is undertaken, can prevent effectively that the torque of unidirectional rotation stirring portion is too big and the problem of inefficacy, thereby can make to be heated the whole heat transfer of thing more even fast, prevent that bottom heat gathering from producing to stick with paste the end. After cooking is finished, the stirring assembly can be directly taken out for cleaning.

Description

Cooking equipment and stirring assembly

Technical Field

The utility model belongs to the technical field of life electrical apparatus and specifically relates to a cooking equipment and stirring subassembly is related to.

Background

In the related technology, when a user cooks soup or boils jam at home, the making time is as long as several hours. In order to prevent bottom pasting when the jam is cooked, people are required to manually stir the jam beside a pot, and time and labor are wasted. At present, the main principle of the products which can be applied to the cooking in the market, such as an electric pressure cooker, a chef machine, a cooking machine and the like, is that the bottom is heated and the temperature is controlled, so that the heating temperature is not too high to prevent nutrient elements in food from being damaged, the water evaporation rate in the concentration process is not high, and the cooking needs to take a long time.

The main principle of the existing cooking appliances, such as an electric pressure cooker, a cooking machine and the like, is that the bottom is heated and the temperature is controlled, when soup is cooked or jam is cooked, in order to prevent nutrient elements in food from being damaged, the heating temperature is not too high, so that the water evaporation rate in the concentration process is not high, and the cooking needs to take a long time.

Need constantly stir when cooking jam and prevent sticking with paste the end, be equipped with the stirring piece on a lot of cooking utensils at present, the problem that its exists is that the stirring is inhomogeneous, and stirring piece and culinary art container are mostly the integral type structure, difficult dismantlement and washing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a cooking device, cooking device can make the whole heat transfer of heated thing faster more even, prevents that bottom heat gathering from producing the phenomenon of sticking with paste the end. And, after the culinary art is accomplished, can directly take out stirring subassembly and wash, user operation is very simple and convenient.

Another object of the present invention is to provide a stirring assembly, which can be used for cooking equipment.

According to the utility model discloses cooking equipment, include: the driving assembly comprises a driving piece and a transmission gear set arranged at the output end of the driving piece; a cooking container provided on the base; stirring subassembly, stirring subassembly detachably establishes in the culinary art container, the stirring subassembly includes coaxial continuous first stirring portion and second stirring portion, drive gear group with the stirring subassembly links to each other in order to drive first stirring portion and second stirring portion rotate towards opposite direction.

According to the utility model discloses cooking equipment, the driving piece can drive the stirring subassembly through drive gear group and rotate to can realize two stirring portion antiport simultaneously, the torque moment of stirring in-process is decomposed into two antiport stirring portions and is undertaken, can prevent effectively that the torque moment of unidirectional rotation stirring portion is too big and the problem of inefficacy, thereby can make to be heated the whole heat transfer of thing more even fast, prevent that bottom heat gathering from producing the phenomenon of sticking with paste the end. And, after the culinary art is accomplished, can directly take out stirring subassembly and wash, user operation is very simple and convenient.

In addition, the cooking device according to the above embodiment of the present invention further has the following additional technical features:

in some embodiments of the present invention, the transmission gear set includes: a fixed seat; establish first gear, second gear and third gear in the fixing base, first gear with the output of driving piece links to each other, the second gear respectively with first gear and the meshing of third gear, the third gear with first gear coaxial arrangement just turns to the opposite direction.

Further, the first gear is arranged at the bottom of the fixed seat, the second gear is arranged on the side wall of the fixed seat, and the third gear is arranged at the top of the fixed seat.

In some embodiments of the present invention, the first gear, the second gear, and the third gear are bevel gears.

Optionally, a gear shaft of the first gear penetrates through the third gear and is connected with the first stirring part to drive the first stirring part to rotate towards a first direction; the third gear is connected with the second stirring part to drive the second stirring part to rotate towards a second direction opposite to the first direction.

Furthermore, a first stirring shaft of the first stirring part is connected with the gear shaft, and a second stirring shaft of the second stirring part is sleeved on the first stirring shaft and is abutted to the top of the third gear.

In some embodiments of the present invention, the bottom wall of the cooking container is formed with a mounting hole extending toward the cooking cavity, and the stirring shaft of the stirring assembly is fitted at the mounting hole.

In some embodiments of the present invention, the cooking apparatus further comprises a heating assembly provided between the base and the cooking container, the heating assembly comprising: the heating disc support is connected with the base in a sealing mode; the heating plate is arranged on the heating plate support and is arranged at intervals with the heating plate support.

Further, the heating plate contacts with the diapire of cooking container, the heating plate still is equipped with temperature detection spare in order to detect the temperature of cooking container bottom.

In some embodiments of the present invention, a mounting gap is formed between the heating plate and the side wall of the base, the cooking container includes a side wall and a heat conducting base, the heat conducting base is formed with a fitting portion that faces the base, the fitting portion fits in the mounting gap to make the cooking container detachably connected to the base.

In some embodiments of the present invention, the heating assembly has a positioning hole in the middle, the base has a first protrusion penetrating through the positioning hole, the first protrusion is engaged with the positioning hole, and the top surface of the first protrusion is coplanar with the top surface of the heating plate.

Further, the base includes: the driving piece is arranged on the bottom shell; the top shell is connected with the bottom shell; the thermal-insulated support, thermal-insulated support with the top shell links to each other and is located the drain pan with between the top shell, the middle part of thermal-insulated support is formed with first convex part, thermal-insulated support still be formed with the coaxial second convex part that sets up of first convex part, the second convex part is less than first convex part sets up, the second convex part ends the outer bottom surface of heating plate support.

According to the utility model discloses stirring subassembly of second aspect embodiment includes: a first stirring section; the second stirring part is coaxially connected with the first stirring part, a second stirring shaft of the second stirring part is sleeved on the first stirring shaft, a first stirring blade of the first stirring part is inclined relative to the first stirring shaft, and a second stirring blade of the second stirring part is inclined relative to the second stirring shaft.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

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

fig. 1 is a perspective view of a cooking apparatus according to an embodiment of the present invention;

fig. 2 is a top view of the cooking apparatus of fig. 1 according to an embodiment of the present invention;

fig. 3 is an exploded view of the cooking apparatus of fig. 1 according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of the cooking apparatus of fig. 1 according to an embodiment of the present invention;

fig. 5 is a perspective cross-sectional view of the cooking apparatus of fig. 1 according to an embodiment of the present invention;

fig. 6 is an exploded view of a perspective cross-sectional view of the cooking apparatus of fig. 5 according to an embodiment of the present invention;

fig. 7 is a partial exploded view of the cooking apparatus of fig. 1 according to an embodiment of the present invention;

fig. 8 is an exploded view of the stirring assembly of the cooking apparatus of fig. 7 according to the embodiment of the present invention;

fig. 9 is an exploded view of a cooking container in the cooking apparatus of fig. 6 according to an embodiment of the present invention.

Reference numerals:

the cooking apparatus 100 is provided with a cooking device,

the base 1, the driving assembly 10, the driving member 11, the output end 111, the mounting hole 112, the terminal 113, the transmission gear set 12, the fixing base 120, the first assembling hole 1201, the positioning post 1022, the positioning protrusion 1202, the second assembling hole 1203, the first gear 121, the gear shaft 1211 of the first gear 121, the second gear 122, the positioning recess 1221, the third gear 123, the first protrusion 101, the bottom shell 102, the top shell 103, the heat insulation bracket 104, the second protrusion 1041, the second supporting portion 1042,

the cooking container 2, the mounting hole 20, the sidewall 21, the heat conductive base 22, the fitting portion 221, the handle 23,

a stirring component 3, a first stirring part 31, a first stirring shaft 311, a first stirring blade 312, a second stirring part 32, a second stirring shaft 321, a second stirring blade 322,

a heating component 3, a heating plate bracket 41, a heating plate 42, a temperature detection piece 421, a first supporting part 422, a positioning hole 43,

the mounting of the gap 5 is carried out,

and a seal 6.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

A cooking apparatus 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

Referring to fig. 1 to 3, a cooking apparatus 100 according to an embodiment of the present invention includes: base 1, cooking container 2 and stirring assembly 3.

Specifically, referring to fig. 4 and 5, a driving assembly 10 is disposed in the base 1, the driving assembly 10 includes a driving member 11 and a transmission gear set 12, and the transmission gear set 12 is disposed at an output end of the driving member 11. Thus, the driving gear set 12 can be driven by the driving piece 11 to perform transmission.

The cooking container 2 is arranged on the base 1; stirring subassembly 3 detachably establishes in culinary art container 2, accomplishes the back like this in the culinary art, is convenient for take out stirring subassembly 3 by culinary art container 2 in and washs, convenience of customers' operation.

The stirring assembly 3 may include a first stirring part 31 and a second stirring part 32, the first stirring part 31 and the second stirring part 32 are coaxial, the first stirring part 31 and the second stirring part 32 are connected, and the transmission gear set 12 is connected to the stirring assembly 3, so that the first stirring part 31 and the second stirring part 32 can be driven to synchronously rotate in opposite directions by the transmission gear set 12. The driving member 11 can drive the stirring assembly 3 to rotate through the transmission gear set 12, and can simultaneously realize the reverse rotation of the two stirring parts (the first stirring part 31 and the second stirring part 32), the torque in the stirring process is divided into the two reverse rotation stirring parts to be borne, and the problem that the torque of the unidirectional rotation stirring part is too large and fails can be effectively prevented.

According to the utility model discloses cooking equipment 100, driving piece 11 can drive stirring subassembly 3 through drive gear group 12 and rotate, and can realize two stirring portions (first stirring portion 31 and second stirring portion 32) antiport simultaneously, the torque in the stirring process is decomposed into two antiport stirring portions and is undertaken, the torque that can effectively prevent the one-way rotation stirring portion is too big and the problem that became invalid, thereby can make the whole heat transfer of heated thing faster more even, prevent that the bottom heat gathering from producing the phenomenon of sticking with paste the end. And, after the culinary art is accomplished, can directly take out stirring subassembly 3 and wash, user operation is very simple and convenient.

Referring to fig. 4 and 5, in some embodiments of the present invention, the transmission gear set 12 includes: the fixed seat 120 and the first gear 121, the second gear 122 and the third gear 123 which are arranged in the fixed seat 120, the first gear 121 can be arranged at the output end 111 of the driving member 11, the second gear 122 is respectively meshed with the first gear 121 and the third gear 123, the third gear 123 is coaxially arranged with the first gear 121, and the third gear 123 is opposite to the first gear 121 in rotation direction.

The description of the transmission gear set 12 is only exemplary and should not be construed as limiting the present invention, and the specific arrangement of the transmission gear set 12 is suitable for driving the first stirring portion 31 and the second stirring portion 32 to rotate synchronously in opposite directions.

In some embodiments, the first gear 121 may be disposed at the bottom of the fixing base 120, the second gear 122 may be disposed at a sidewall of the fixing base 120, and the third gear 121 may be disposed at the top of the fixing base 120.

Further, referring to fig. 2, a first fitting hole is formed at the bottom of the fixing base 120, and the bottom of the first gear 121 is fitted at the first fitting hole; thus, the first gear 121 is conveniently assembled on the fixed seat 120 through the first assembling hole.

The inner wall of the fixed seat 120 is formed with a positioning protrusion, the second gear 122 is formed with a positioning groove, and the positioning groove is matched with the positioning protrusion, so that the assembly of the second gear 122 on the fixed seat 120 can be realized through the matching of the positioning groove and the positioning protrusion.

The top of the fixing base 120 is formed with a second fitting hole through which the top of the third gear 123 is inserted, and the top of the third gear 123 may protrude toward the cooking container 2, such as upward. Thus, the second gear 122 is conveniently assembled on the fixed seat 120 through the second assembling hole.

In some embodiments of the present invention, the first gear 121, the second gear 122, and the third gear 123 are bevel gears, and the bevel gears have advantages of long service life, high load bearing capacity, and the like.

Alternatively, referring to fig. 7, the first stirring part 31 may be positioned on the top of the second stirring part 32, the gear shaft 1211 of the first gear 121 passes through the third gear 123, and the gear shaft 1211 is connected to the first stirring part 31, so that the first stirring part 31 may be driven to rotate in the first direction by the first gear 121. The third gear 123 is connected to the second stirring part 32 so that the second stirring part 32 can be driven to rotate in a second direction opposite to the first direction by the third gear 123.

According to the embodiment of the present invention, the first gear 121 can be driven to rotate by the driving member 11, and the first gear 121 can directly drive the first stirring member 31 to rotate through the gear shaft 1211. The second gear 122 may be driven by the first gear 121, the third gear 123 may be driven by the second gear 122, and the second stirring member 32 may be driven to rotate by the third gear 123. Therefore, the stirring component 3 can be driven to rotate through the transmission gear set 12, and the two stirring parts (the first stirring part 31 and the second stirring part 32) can rotate reversely at the same time, the torque in the stirring process is decomposed into the two reversely rotating stirring parts to be borne, the problem that the torque of the unidirectionally rotating stirring parts is too large and loses efficacy can be effectively prevented, the whole heat exchange of the heated object can be faster and more uniform, and the bottom heat accumulation is prevented from generating the bottom pasting phenomenon. And, after the culinary art is accomplished, can directly take out stirring subassembly 3 and wash, user operation is very simple and convenient.

Further, referring to fig. 8, the first stirring part 31 has a first stirring shaft 311 and a first stirring blade 312, and the first stirring blade 312 may include two symmetrically arranged about the first stirring shaft 311. The second agitating part 32 has a second agitating shaft 321 and a second agitating blade 322, and the second agitating blade 322 may include two symmetrically arranged about the second agitating shaft 321.

Here, the length of the first stirring blade 312 may not be less than the length of the second stirring blade 322, the stirring ranges of the first stirring blade 312 and the second stirring blade 322 may be staggered or partially overlapped, etc., the first stirring blade 312 and the second stirring blade 322 are required to be disposed so as to avoid assembly interference, and the specific structure and the installation manner are not limited.

Wherein, the first stirring shaft 311 of the first stirring part 31 can be connected with the gear shaft 1211, so that the first stirring shaft 311 is directly driven by the first gear 121 to drive the first stirring blade 312 to stir and turn. The second stirring shaft 321 of the second stirring part may be sleeved outside the first stirring shaft 311, and the bottom of the second stirring shaft 321 may be stopped against the top of the third gear 123. This facilitates the driving of the second stirring shaft 321 through the third gear 123 to drive the second stirring blade 322 to stir and turn.

Referring to fig. 5 and 9, in some embodiments of the present invention, the bottom wall of the cooking container 2 is formed with a mounting via hole 20 extending towards the cooking cavity, and the stirring shaft of the stirring assembly 3 is fitted at the mounting via hole 20. For example, the bottom wall of the cooking container 2 is formed with a mounting through hole 20, the mounting through hole 20 may extend toward the cooking cavity of the cooking container 2, and the agitation shaft of the agitation assembly 3 is fitted at the mounting through hole 20. This facilitates the assembly of the stirring assembly 3 on the cooking vessel 2 by mounting the through hole 20, and further facilitates the transmission connection between the stirring assembly 3 and the transmission gear set 12.

With reference to fig. 4 to 6, in some embodiments of the present invention, the cooking apparatus 100 may further include a heating assembly 4, the heating assembly 4 is located between the base 1 and the cooking container 2, the heating assembly 4 includes a heating plate 42 and a heating plate support 41, and the heating plate support 41 is hermetically connected to the base 1; a sealing member 6 (such as a silicone sealing member) may be provided between the heating pan support 41 and the base 1, so that it is possible to effectively prevent dust or water or the like from penetrating into the inside of the base 1.

The heating plate 42 is provided on the heating plate holder 41, and in the up-down direction, the heating plate 42 and the heating plate holder 41 can be spaced apart from each other, so that a heat radiation region can be formed between the heating plate 42 and the heating plate holder 41, and thereby it is possible to prevent the temperature rise inside the base 1 from being too high and damaging the internal electronic components.

Referring to fig. 5, the heating plate 42 is detachably connected to the heating plate holder 41, for example, by screws, and in some embodiments, the bottom of the heating plate 42 is formed with a first supporting portion 422 extending toward the heating plate holder 41, and screws are inserted through the heating plate holder 41 and the first supporting portion 422.

Further, referring to fig. 4 and 5, the heating plate 42 is in contact with the bottom wall of the cooking container 2, and the heating plate 2 is further provided with a temperature detecting member 421 (e.g., a temperature sensor) directly contacting the bottom surface of the cooking container 2, so that the actual temperature of the bottom of the cooking container 2 can be directly measured. In some embodiments, the heating pan 42 is formed with a through hole provided through the heating pan 42 in the thickness direction, through which the temperature sensor can be connected to the heating pan 42. Further, the temperature detection member 421 may be located outside the first support portion 422 in the radial direction of the heating plate 42, but the present invention is not limited thereto.

Because the culinary art mode of a kind of deep pot soup, boiling off jam is mostly slow fire and boils off, according to the utility model discloses cooking equipment 100 disposes bottom heating plate 42 and temperature sensor, can accurate accuse temperature, makes to be heated the thing and maintains at suitable temperature, prevents that the nutrient element in the edible material from being by pyrolysis. A temperature sensor (temperature transducer) is herein a sensor that senses temperature and converts it into a usable output signal.

In some embodiments of the present invention, with reference to fig. 4 and 5, a mounting gap 5 is formed between the heating plate 42 and the side wall of the base 1, the cooking container 2 includes a side wall 21 and a heat conducting base 22, in some embodiments, the side wall 21 may be a glass cavity, and the heat conducting base 22 may be a heat conducting metal plate. Heat conduction base 22 is formed with cooperation portion 221, and cooperation portion 221 can extend towards base 1, if downwardly extending, cooperation portion 221 can cooperate in installation clearance 5 department, through cooperation portion 221 and installation clearance 5's cooperation, can wholly do the location to cooking container 2, prevents that it from rocking, still is convenient for realize cooking container 2 and base 1 between can dismantle be connected.

According to the utility model discloses cooking equipment 100, culinary art container 2 and stirring subassembly 3 are independent part, and the user dismouting and washing of being convenient for among the culinary art process. Specifically, after cooking is finished, the stirring assembly 3 can be directly taken out for cleaning, the cooking container 2 can also be directly taken off from the base 1 for cleaning, and the operation of a user is very simple and convenient. And, simple structure, with low costs, the complete machine can be made very exquisite small and exquisite.

Here, the installation gap 5 may provide an avoiding space for the installation of the cooking container 2, and ensure that the cooking container 2 can be connected to the base 1 through the installation gap 5, so that the cooking container 2 and the base 1 form a detachable connection, and the matching portion 221 and the installation gap 5 cooperate to also play a role of positioning, so that the cooking container 2 does not shake relative to the base 1. By setting the heat-conducting base 22 to be a heat-conducting material, since the heating assembly 4 is disposed between the cooking container 2 and the base 1, the heat-conducting base 22 can rapidly transfer heat generated by the heating assembly 4 to the inside of the cooking container 2 to heat food in the cooking container 2.

In some embodiments, when the fitting portion 221 is fitted in the mounting gap 5, the heat conductive base 22 is directly in contact with the top surface of the heating pan 42, so that the heat generated by the heating pan 42 can be directly transferred into the cooking container 2.

Optionally, the bottom of the cooking container 2 is provided with a cup base 22, the top of the cooking container 2 being open. On the one hand, the stirring assembly 3 can be mounted through the opening, and on the other hand, the food to be stirred can be put into the interior of the cooking container 2 through the opening, facilitating the stirring and heating of the food.

In some embodiments, the heat conducting base 22 may be made of an aluminum alloy material with high temperature resistance and good heat conductivity, and the inner surface of the heat conducting base 22 has a teflon coating with high temperature resistance, which can effectively prevent the food material from adhering to the heat conducting base 22.

Optionally, the side wall 21 may be made of a high temperature resistant transparent glass material, so that the user can observe the food in the cooking container 2 through the side wall 21, and the user experience is improved. In some embodiments, as shown in fig. 9, the outer side of the side wall 21 is formed with a handle 24 for facilitating the handling of the cooking vessel 2.

In some embodiments of the present invention, referring to fig. 5 and 6, the middle portion of the heating assembly 4 is provided with the positioning hole 43, the base 1 is formed with the first protrusion 101, the first protrusion 101 penetrates through the positioning hole 43, the first protrusion 101 is fitted in the positioning hole 43, and the top surface of the first protrusion 401 is coplanar with the top surface of the heating plate 42. Thus, the positioning of the heating element 4 on the base 1 can be realized by the cooperation of the first protrusion 101 and the positioning hole 43.

Further, in conjunction with fig. 4 to 6, the base 1 includes: a bottom shell 102, a top shell 103, and a thermally insulating stand 104.

Specifically, the driving member 11 is disposed on the bottom case 102; top shell 103 is connected to bottom shell 102; heat insulation support 104 is connected with top shell 103, and heat insulation support 104 can be located between bottom shell 102 and top shell 103, and heat insulation support 104's middle part is formed with first convex part 101, and heat insulation support 104 still is formed with second convex part 1041, and second convex part 1041 sets up with first convex part 101 is coaxial, and second convex part 1041 is less than first convex part 101 and sets up, and second convex part 1041 ends the outer bottom surface of heating plate support 42.

The heat insulation support 104 is connected with the top case 103 through screws, the heat insulation support 104 is made of high-temperature-resistant plastic, the top case 103 is formed with a second support portion 1042 extending towards the heat insulation support 104, and the screws penetrate through the heat insulation support 104 and the second support portion 1042.

The first protrusion 101 is tightly fitted at the positioning hole 43, and the top surface of the first protrusion 101 is flush with the top surface of the heating element 4. The top surface of the second protrusion 1042 is closely attached to and welded to the protrusion in the middle of the heating plate holder 41, and a screw passes through the second protrusion 1042, the heating plate holder 41, and the heating plate 42.

Alternatively, as shown in fig. 4, the base 1 includes a bottom case 102 and a top case 103, and the bottom case 102 and the top case 103 are detachably connected. By providing bottom shell 102 and top shell 103 in a detachable connection, drive assembly 4 may be connected to bottom shell 102 and then top shell 103 during the assembly of cooking machine 100, which greatly improves the ease of processing and ease of assembly.

The detachable connection may be a bolt and nut connection, a rivet connection, or a connection between a bolt and an internal threaded hole, and may be selected according to actual needs.

In the description of the present invention, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In some embodiments of the present invention, the base 1 is made of plastic. The plastic has good wear resistance and impact resistance, is light in weight, stable in chemical property and free of corrosion, lightens the weight of the base 1, realizes the light weight of the cooking equipment 100, and can prolong the service life of the base 1.

Optionally, as shown in fig. 6, a positioning member 1021 is disposed on the bottom wall of the bottom case 102. The driving member 11 is disposed in the positioning member 1021, and the positioning member 1021 is used for defining the position of the driving member 11, so that the driving member 11 is stable in position in the base 1; on the other hand, in the assembling process of the cooking apparatus 100, the worker can quickly and accurately determine the installation position of the driving member 11 through the position of the positioning member 1021, so that the assembling difficulty is reduced and the assembling efficiency is improved.

Optionally, as shown in fig. 6, a plurality of positioning pillars 1022 are disposed on a side wall of the positioning member 1021 facing the driving member 11, a mounting hole 112 is disposed on the driving member 11 corresponding to the positioning pillars 1022, and the positioning pillars 1022 and the mounting hole 112 are fixed by screws, so that the driving member 11 is fixedly connected in the base 1. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In some specific examples, two positioning pillars 1022 are disposed on a side wall of the positioning member 1021 facing the driving member 11, and each corresponding one of the positioning pillars 1022 on the driving member 11 is provided with two mounting holes 112, wherein one of the mounting holes 112 is fixedly connected with one of the positioning pillars 1022, and the other mounting hole 112 is reserved for use, when the mounting hole 112 being connected is damaged, the position of the driving member 11 can be appropriately rotated, and the other reserved mounting hole 112 is fixedly connected to the positioning pillar 1022, so as to prolong the service life of the mounting hole.

Alternatively, as shown in fig. 6, one end of the driving member 11 is provided with a terminal 113, and the driving member 11 may be a driving motor or a driving cylinder. The driving motor or the driving cylinder is externally connected with an external power supply through the wiring terminal 113, the external power supply is used for supplying power to the driving motor or the driving cylinder, the driving motor or the driving cylinder is electrified to work, and the stirring assembly 3 is further driven to rotate through the transmission gear set 12.

Specific embodiments of a cooking apparatus 100 according to the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, a cooking apparatus 100 according to an embodiment of the present invention mainly includes three main parts, i.e., a base 1, a cooking container 2, and a stirring blade assembly 3.

The assembly structure of the base is shown in fig. 4, and the main relevant components include a base 1 (including a bottom shell 102 and a top shell 103), a driving assembly 10, a stirring assembly 3, a heat insulation support 104, a heating plate 42, a heating plate support 41, a silica gel sealing gasket and a temperature sensor.

The bottom shell 102 is integrally of a plastic structure, a motor positioning structure is arranged inside the bottom shell, and two support columns extending out of the bottom shell 102 are fixed with the driving assembly 10 through screws.

The drive assembly 10 includes a drive member 11 (e.g., a drive motor) and a drive gear set 12. As shown in fig. 7, the transmission gear set 12 includes a fixed base 120, a first gear 121, a second gear 122, and a third gear 123. The first gear 121, the second gear 122 and the third gear 123 are fixed relative to the fixing base 120 and can only rotate, and the fixing base 120 and the heat insulation support 104 are fixed by screws. The bottom of the first gear 121 is provided with a D-shaped groove which is coaxially matched with a D-shaped shaft of the driving motor, and the first gear 121 extends upwards to form a D-shaped protruding shaft (gear shaft 1211) which passes through a through hole of the third gear 123 and extends upwards. The first gear 121 is engaged with the second gear 122, one end of the second gear 122 is fixed on the fixing base 120, the second gear 122 can rotate along a horizontal shaft, the third gear 123 is engaged with the second gear 122, and the second gear 122 protrudes upwards to form a concave-convex tooth slot. The driving motor drives the first gear 121 to rotate along one direction, the first gear 121 drives the second gear 122 to rotate, and the second gear 122 drives the third gear 123 to rotate along the opposite direction of the first gear 121.

Top shell 103 is of a plastic structure as a whole, and a central circular hole of top shell 103 is coaxially assembled with heating plate holder 41, and top shell 103 and heating plate holder 41 are sealed and insulated with a sealing member 6 therebetween, thereby preventing dust or water from penetrating into base 1.

The heating plate 42 is fixedly connected with the heating plate support 41 through screws, and a certain gap is reserved between the heating plate 42 and the heating plate support 41 in the vertical direction, so that heat dissipation is facilitated, and the phenomenon that the temperature rise in the base 1 is too high and internal electronic components are damaged is prevented. The heating plate 42 has a through hole at the edge of the surface, and a temperature detecting member 421 (such as a temperature sensor) is installed, and the temperature detecting member 421 directly contacts the bottom surface of the cooking container 2, so that the actual temperature at the bottom of the cooking container 2 can be directly measured.

The heat insulation support 104 is made of high-temperature-resistant plastic with good heat insulation performance, and the heat insulation support 104 is fixedly connected with the top shell 103 through screws. The top surface (first convex part 101) of the cylindrical convex hull in the center of the heat insulation support 104 is flush with the upper surface of the heating plate 42, the middle surfaces of the heat insulation support 104 and the heating plate support 103 are tightly jointed and welded into a whole, and a screw passes through a through hole of the heat insulation support 104 and the heating plate support 103 to be fixedly connected with the heating plate 42.

The cooking container 2 is assembled as shown in fig. 5, and the main relevant components include a side wall 21 and a heat conducting base 22, wherein the side wall 21 may be a glass cavity, and the heat conducting base 22 may be a heat conducting metal plate. The cooking container 2 is integrally placed on the base 1, the bottom surface of the cooking container 2 is in direct contact with the top surface of the heating plate 42, and the supporting legs (the matching parts 221) at the bottom of the cooking container 2 can be embedded into the gap (the installation gap 5) on the surface of the base, so that the cooking container 2 can be integrally positioned and prevented from shaking.

The glass cavity is made of high-temperature-resistant transparent glass, the heat-conducting metal plate is made of high-temperature-resistant aluminum alloy with good heat-conducting property, and the upper surface of the metal plate is provided with a high-temperature-resistant Teflon coating, so that the food material can be effectively prevented from being adhered to the metal surface. A circular mounting through hole 20 is formed in the center of the heat-conducting metal plate, and a protruding part (a stirring shaft) of the stirring assembly 30 penetrates through the mounting through hole 20 to be matched with the transmission gear set 12 of the base 1.

As shown in fig. 7 and 8, the main relevant components of the stirring assembly 3 include a first stirring sheet portion 31 and a second stirring sheet portion 32, both of which are made of high temperature resistant teflon. The first agitating blade portion 31 and the second agitating blade portion 32 are coaxially assembled as a single body and are relatively coaxially rotatable, and the rotation directions of the first agitating blade portion 31 and the second agitating blade portion 32 are opposite. The bulge of the first stirring sheet part 31 is a D-shaped groove, and is matched with the D-shaped convex shaft of the first gear 121 at the bottom, the first gear 121 directly drives the first stirring sheet part 31 to rotate, the bulge of the second stirring sheet part 32 is a concave-convex tooth socket, the second stirring sheet part 32 is matched with the concave-convex tooth socket of the third gear 123 at the bottom, and the third gear 123 can drive the second stirring sheet part 32 to rotate.

According to the utility model discloses cooking equipment 100, driving piece 11 can drive stirring subassembly 3 through drive gear group 12 and rotate to can realize two stirring portions (first stirring portion 31 and second stirring portion 32) antiport simultaneously, the torque in the stirring process is decomposed into two antiport stirring portions and is undertaken, can effectively prevent the too big and problem that became invalid of torque of unidirectional rotation stirring portion, it is faster more even to make by the whole heat transfer of heating material, prevent that bottom heat gathering from producing the phenomenon of sticking with paste the end. And, after the culinary art is accomplished, can directly take out stirring subassembly 3 and wash, user operation is very simple and convenient.

According to the utility model discloses cooking equipment 100, culinary art container 2 and stirring subassembly 3 are independent part, and the user dismouting and washing of being convenient for among the culinary art process. Specifically, after cooking is finished, the stirring assembly 3 can be directly taken out for cleaning, the cooking container 2 can also be directly taken off from the base 1 for cleaning, and the operation of a user is very simple and convenient. And, simple structure, with low costs, the complete machine can be made very exquisite small and exquisite.

Referring to fig. 8, a stirring assembly 3 according to an embodiment of the second aspect of the present invention includes: the first stirring part 31 and the second stirring part 32, the second stirring part 32 is coaxially connected with the first stirring part 31, the second stirring shaft 321 of the second stirring part 32 is sleeved on the first stirring shaft 311, the first stirring blade 312 of the first stirring part 31 is inclined relative to the first stirring shaft 311, and the second stirring blade 322 of the second stirring part 32 is inclined relative to the second stirring shaft 321.

According to the utility model discloses stirring subassembly 3 of second aspect embodiment when being applied to cooking equipment 100 on, through mutually supporting of first stirring portion 31 and second stirring portion 32, can stir and turn the edible material better to can make the whole heat transfer of the object of being heated more even fast, prevent that bottom heat gathering from producing the phenomenon of sticking with paste the end.

In some embodiments of the present invention, when the stirring assembly 3 is applied to the cooking apparatus 100, the driving member 11 can drive the stirring assembly 3 to rotate through the transmission gear set 12, and can simultaneously realize the reverse rotation of the two stirring portions (the first stirring portion 31 and the second stirring portion 32), the torque in the stirring process is decomposed into the two reverse rotation stirring portions to be borne, the problem that the torque of the unidirectional rotation stirring portion is too large and fails can be effectively prevented, the whole heat exchange of the heated object is faster and more uniform, and the bottom heat accumulation is prevented from generating the bottom-pasting phenomenon. And, after the culinary art is accomplished, can directly take out stirring subassembly 3 and wash, user operation is very simple and convenient.

Other configurations and operations of the cooking apparatus 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. A cooking apparatus, characterized by comprising:

the driving assembly comprises a driving piece and a transmission gear set arranged at the output end of the driving piece;

a cooking container provided on the base;

stirring subassembly, stirring subassembly detachably establishes in the culinary art container, the stirring subassembly includes coaxial continuous first stirring portion and second stirring portion, drive gear group with the stirring subassembly links to each other in order to drive first stirring portion and second stirring portion rotate towards opposite direction.

2. The cooking apparatus of claim 1, wherein the drive gear set comprises:

a fixed seat;

establish first gear, second gear and third gear in the fixing base, first gear with the output of driving piece links to each other, the second gear respectively with first gear and the meshing of third gear, the third gear with first gear coaxial arrangement just turns to the opposite direction.

3. The cooking apparatus according to claim 2, wherein the first gear is disposed at a bottom of the fixing base, the second gear is disposed at a side wall of the fixing base, and the third gear is disposed at a top of the fixing base.

4. The cooking apparatus of claim 2, wherein the first gear, the second gear, and the third gear are all bevel gears.

5. The cooking apparatus according to claim 2, wherein the gear shaft of the first gear penetrates through the third gear and is connected with the first stirring part to drive the first stirring part to rotate in a first direction;

the third gear is connected with the second stirring part to drive the second stirring part to rotate towards a second direction opposite to the first direction.

6. The cooking apparatus according to claim 5, wherein the first stirring shaft of the first stirring part is connected with the gear shaft, and the second stirring shaft of the second stirring part is sleeved on the first stirring shaft and stops at the top of the third gear.

7. The cooking apparatus according to claim 1, wherein the bottom wall of the cooking container is formed with a mounting through-hole extending toward the cooking cavity, and the agitator shaft of the agitator assembly is fitted at the mounting through-hole.

8. The cooking apparatus according to any one of claims 1 to 7, further comprising a heating assembly disposed between the base and the cooking container, the heating assembly comprising:

the heating disc support is connected with the base in a sealing mode;

the heating plate is arranged on the heating plate support and is arranged at intervals with the heating plate support.

9. The cooking apparatus according to claim 8, wherein the heating plate is in contact with a bottom wall of the cooking vessel, the heating plate being further provided with a temperature detecting member to detect a temperature of the bottom of the cooking vessel.

10. The cooking apparatus of claim 8, wherein a mounting gap is formed between the heating pan and the side wall of the base, the cooking vessel including a side wall and a thermally conductive base formed with an engagement portion extending toward the base, the engagement portion engaging at the mounting gap to removably connect the cooking vessel with the base.

11. A blending assembly, comprising:

a first stirring section;

the second stirring part is coaxially connected with the first stirring part, a second stirring shaft of the second stirring part is sleeved on the first stirring shaft, a first stirring blade of the first stirring part is inclined relative to the first stirring shaft, and a second stirring blade of the second stirring part is inclined relative to the second stirring shaft.

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