CN210124576U

CN210124576U - Cooking utensil and stir-fry formula machine of cooking

Info

Publication number: CN210124576U
Application number: CN201920412454.8U
Authority: CN
Inventors: 王旭宁; 王国海; 庞加伟
Original assignee: Joyoung Co Ltd
Current assignee: Shandong Jiuchuang Home Appliance Co ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-03-06
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a cooking utensil with turn over stir-fry formula machine of cooking is equipped with the heating element along with the integrative rotation of rotary container on it, realizes the electricity through leading electrical slip ring and connects, is equipped with thermal-insulated subassembly between rotary container and the electrical slip ring to the protection is led electrical slip ring not temperature resistant problem. The utility model discloses a cooking utensil, which comprises a body; the rotary container is rotatably arranged in the body, a heating element which rotates along with the rotary container is arranged on the rotary container, and the heating element is a heating tube; the transmission assembly is arranged on the body and used for driving the rotary container to rotate, a wire passing hole is formed in the middle of the transmission assembly, a conductive sliding ring is arranged on one side of the wire passing hole, and a lead of the conductive sliding ring is electrically connected with the heating element through the wire passing hole; a thermally insulating assembly disposed between the rotating vessel and the electrically conductive slip ring.

Description

Cooking utensil and stir-fry formula machine of cooking

[ technical field ] A method for producing a semiconductor device

The utility model relates to a kitchen appliance especially relates to a cooking utensil and stir-fry formula machine of cooking.

[ background of the invention ]

The frying machine is an intelligent device capable of realizing an automatic cooking process, and compared with a traditional frying pan, the frying machine has the functions of automatically heating oil, automatically turning over and frying and the like, so that the frying machine is popular with consumers.

Present machine of cooking's a great variety, the article class is abundant, turns over the form of stir-fry different according to the stirring, and present machine of cooking can divide into two types basically, and one type is that the stirring shovel formula turns over the stir-fry, and another type is that the drum turns over the stir-fry, and the stirring shovel formula turns over to fry and generally includes a stirring shovel, and it is rotatory in the pan to stir the shovel through motor drive to realize eating the automation of material and turn over the stir-fry, and the drum type turns over to fry and generally includes a pan that can rotate, and then makes through the gyration of pan eat the material and evenly turn over the stir.

Present cylinder machine of cooking, pan and driving motor swivelling joint, some machine of cooking is in order to wash the pan conveniently, and eating getting of material and put, can dismantle between pan and the driving motor and be connected, link together each other through setting up the coupler, generally speaking, the intracavity of placing at the pot body is all placed to the pan, in order to conveniently getting to put, be provided with pot ear or pot handle on the interior pot basically, but the structure of pan so complicated, the cost increase makes user experience not good.

Some current cooking machines, in order to improve the thermal efficiency, heating device sets up on the rotary container, rotate together with it, thereby resist the thermal attenuation, in order to obtain the temperature data in the culinary art in-process or guarantee the safe clear of heating, be equipped with electronic component such as temperature measurement component, fuse on the rotary container, these electronic component and heating device rotate together with the rotary container, need be connected with external electricity, in order to avoid the wire to take place to twine at the rotary process, twist off the wire, be equipped with the conductive slip ring on transmission assembly, and then realize reliable electricity and connect, because the in-process of cooking, the temperature of rotary container is very high, but the conductive slip ring is not the temperature resistant again, long-term use, the conductive slip ring will break down.

[ Utility model ] content

The utility model aims to solve the technical problem that overcome prior art not enough and provide a cooking utensil and stir-fry formula machine of cooking, be equipped with on it along with the integrative rotatory heating element of rotating vessel and \ or electronic component, realize the electricity through leading electrical slip ring and connect, be equipped with thermal-insulated subassembly between rotating vessel and the electrical slip ring to the protection is led electrical slip ring and is not temperature resistant problem.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a cooking appliance comprising:

a body;

the rotary container is rotatably arranged in the body, a heating element which rotates along with the rotary container is arranged on the rotary container, and the heating element is a heating tube;

the transmission assembly is arranged on the body and used for driving the rotary container to rotate, a wire passing hole is formed in the middle of the transmission assembly, a conductive sliding ring is arranged on one side of the wire passing hole, and a lead of the conductive sliding ring is electrically connected with the heating element through the wire passing hole;

a thermally insulating assembly disposed between the rotating vessel and the electrically conductive slip ring.

The arranged conductive slip ring can be electrically connected with the heating element, so that a lead connected with the heating element is not twisted and broken in the rotating process of the heating element, and the wiring of the heating element rotating integrally with the rotating container is realized; on this basis, through set up thermal-insulated subassembly between rotary container and the conducting slip ring, can avoid conducting the problem that the sliding ring a large amount of heats broke, and then damaged.

In the above cooking appliance, the heat insulation assembly includes a vacuum housing disposed outside the rotary container. The vacuum cover is directly arranged on the rotary container, and the heating element arranged on the rotary container is completely wrapped, so that heat loss is avoided from the source, and the heat insulation of the conductive slip ring is realized; the vacuum housing has excellent heat-insulating property, and in addition, the arranged vacuum housing can improve the heat efficiency of the rotary container and has good heating effect.

In the above cooking appliance, the heat insulating assembly includes a non-vacuum base in a direction of a rotation axis of the rotary container;

in the cooking appliance, the connecting terminal of the heating element is arranged through the non-vacuum base; or the fixed pin of the rotary container penetrates through the non-vacuum base.

On the basis of arranging the vacuum outer cover, a non-vacuum base is further arranged to form a vacuum and non-vacuum heat insulation mode, so that the problem that the vacuum outer cover is inconvenient to open holes (the vacuum outer cover is internally vacuum, and the vacuum degree is difficult to ensure by opening the holes on the vacuum outer cover) can be solved, the non-vacuum heat insulation part does not insulate heat by using the vacuum principle, but insulates heat by using heat insulation materials such as aluminum silicate or heat insulation cotton made of other materials, and the holes can be opened on the upper side, so that the transmission assembly can be directly and fixedly connected with the rotary container, if so, the vacuum outer cover cannot bear the force from the transmission assembly in the rotating process, and a main stress part is also the rotary container, so that the vacuum outer cover is prevented from being damaged; the non-vacuum base that sets up goes up the trompil can make things convenient for the wiring, and then improves assembly efficiency.

In the above cooking appliance, the heat insulation assembly includes a heat insulation pad provided on the transmission assembly. Furthermore, another heat insulation structure is adopted in the embodiment to realize the arrangement of the conductive slip ring, that is, the heat insulation assembly is arranged on the transmission assembly so as to insulate the heat emitted by the rotating container, and at this time, the heat insulation assembly is not arranged on the rotating container, and the conductive slip ring can also be subjected to heat insulation.

In the above cooking appliance, the transmission assembly includes a support provided on the body, the conductive slip ring is provided on the support, and the heat insulating mat includes a first heat insulating mat provided between the conductive slip ring and the support. For the possible implementation mode of the heat insulation pad, the heat conducted from the support is directly insulated, because the support is generally a metal piece, the heat conduction performance is good, the conductive slip ring is fixed on the support and is in direct contact with the support, and most of heat is insulated by directly arranging the heat insulation pad between the conductive slip ring and the support, so that the conductive slip ring is protected.

In the above cooking appliance, the transmission assembly includes a coupler connected to the rotary container, and the heat insulating pad includes a second heat insulating pad provided on the coupler. The shaft coupling is directly connected with the rotating container and is positioned in the direction of the rotating shaft, particularly, a wire passing hole is also arranged at the position, and a lead wire passes through the wire passing hole, so that the heat conducted along the axial direction is also large, and the heat conducted from the direction of the shaft coupling and the wire passing hole needs to be isolated; in this case, a possible embodiment provides for the heat insulation to be carried out in the direction of the axis of rotation, and for a second heat insulation mat to be provided for heat conduction in the direction of the heat insulation axis.

In the cooking apparatus, the connection terminal of the heating element is located between the vacuum housing and the rotating container, and the connection terminal is connected to an outer guide wire, which extends to an opening side of the rotating container through an outer side wall of the vacuum housing, so as to enter between the vacuum housing and the rotating container, and is electrically connected to the connection terminal of the heating element. The scheme solves the problems that a heat insulation mode under a vacuum outer cover is inconvenient to open a hole, and a wiring terminal of a heating element cannot be exposed in the axis direction of a rotating container, so that the wiring terminal cannot be electrically connected with a lead of a conductive slip ring; an outer lead wire is provided, and is led out along the opening side of the rotating container, reaches the outer side wall of the vacuum housing, and further reaches the conductive slip ring in the direction of the rotation axis, thereby achieving electrical connection with the conductive slip ring.

Furthermore, the utility model also provides a stir-fry formula machine of cooking turns over, include:

a body;

the rotary container is internally provided with a cooking container which rotates along with the rotary container, the rotary container is rotatably arranged in the body, the rotary container is provided with a heating element which rotates along with the rotary container, and the heating element is a heating tube;

Through setting up the culinary art container, thereby can solve among the prior art the problem that the cooking of edible material needs the pot washing in rotary container, the cooking container is as the container of cooking the edible material, directly place in rotary container, heating element on the rotary container produces the heat, conduct again for the cooking container after on the rotary container, rotatory in-process, the cooking container rotates with rotary container together, utilize the rotatory effect of stir-fry that turns over that produces to accomplish the culinary art of eating the material, eat the material of cooking of curing, after the culinary art, through mentioning the whole rotary container that breaks away from of cooking container, inside eating the material just can break away from rotary container completely, thereby the clean health of rotary container has been guaranteed. With the utility model provides a cooking utensil is similar, and the thermal-insulated subassembly of setting has improved the life of electrically conductive sliding ring.

In the stir-frying type cooker, the cooking container is made of metal foil and is placed in the accommodating cavity of the rotary container. The metal foil is easy to form, environment-friendly, low in cost, good in heat conductivity, disposable and capable of being used as tableware.

The utility model has the advantages that:

the conductive slip ring arranged in the utility model can be electrically connected with the heating element, thus, in the rotating process of the heating element, the lead wire connected with the heating element is not twisted and broken, and the wiring of the heating element rotating integrally with the rotating container is realized; on this basis, through set up thermal-insulated subassembly between rotary container and the conducting slip ring, can avoid conducting the problem that the sliding ring a large amount of heats broke, and then damaged.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The invention will be further explained with reference to the drawings:

fig. 1 is a sectional view of a cooking appliance in an embodiment of the present invention;

FIG. 2 is a schematic diagram of an embodiment of the present invention;

fig. 3 is a partially enlarged schematic view of a transmission assembly according to an embodiment of the present invention;

fig. 4 is an exploded view of the transmission assembly according to an embodiment of the present invention;

fig. 5 is a schematic view of a wiring window in an embodiment of the present invention;

FIG. 6 is a schematic view of a first form of thermal insulation of a cooking appliance in an embodiment of the invention;

FIG. 7 is a schematic view of the heat shield of FIG. 6 in an embodiment of the present invention;

fig. 8 is a schematic view of a second form of thermal insulation of a cooking appliance in an embodiment of the invention.

FIG. 9 is a schematic view of the heat shield of FIG. 8 in an embodiment of the present invention;

fig. 10 is a schematic diagram of the routing of the heat shield of fig. 8 according to an embodiment of the present invention;

fig. 11 is a schematic view of a third form of thermal insulation for a cooking appliance in an embodiment of the invention.

Fig. 12 is a schematic view of the transmission assembly of fig. 11 according to an embodiment of the present invention.

Fig. 13 is an exploded view of the heat insulating cover and the heat insulating member according to the embodiment of the present invention.

Fig. 14 is a sectional view of a heat insulating member according to an embodiment of the present invention.

Fig. 15 shows a cooking machine with a cooking container according to an embodiment of the present invention.

Fig. 16 shows an arrangement of a temperature sensor according to an embodiment of the present invention.

Fig. 17 is a sectional view of the temperature sensor according to the embodiment of the present invention.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

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", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The first embodiment is as follows:

referring to fig. 1, the present embodiment proposes a cooking appliance including a body 100, a rotary container 200 and a driving assembly 300, the rotary container 200 being disposed in the body 100 and connected to the driving assembly 300, the rotary container 200 being rotatable in the body 100 under the driving of the driving assembly 300. A shell (not shown in the figure) is arranged outside the body, so that the outer appearance of the body is more attractive.

In the rotary container 200, can cook and eat the material, the bottom coupling of transmission assembly 300 and rotary container 200 or fixed realizes rotary container 200's rotation, through set up heating device around body 100 or rotary container 200, can heat rotary container 200, food in cooking utensil's gyration in-process, under the effect of gravity or the inertia of gyration, centrifugal force, the realization is turned over the stir-fry, guarantees to eat material thermally equivalent even to accomplish the culinary art of eating the material.

The rotary container 200 may be provided in a detachable form or a non-detachable form, and in this embodiment, the rotary container 200 and the transmission assembly 300 are not detachably provided. The rotating container 200 is provided with a heating element 201 and/or an electronic element 202 which rotate along with the rotating container; the heating element 201 rotating together can improve the heating efficiency, and the electronic element 202 can be used for parameter acquisition and control in the cooking process.

Referring to fig. 2, the body 100 is provided with a wiring window 101 for wiring, and the wiring window 101 may facilitate connection of wires when the cooking appliance is assembled.

Referring to fig. 2, the transmission assembly 300 is disposed on the body 100, a wire passing hole 303 is disposed in the middle of the transmission assembly 300, a conductive slip ring 302 is disposed on one side of the wire passing hole 303, a lead of the conductive slip ring 302 passes through the wire passing hole 303, and the connection terminal 203 of the heating element 201 and/or the electronic element 202 is fixedly connected to the lead through the wiring window 101.

The conductive slip ring 302 provided in this embodiment can be electrically connected to the heating element 201 and/or the electronic element 202, so that in the rotation process of the heating element 201 and/or the electronic element 202, a lead connecting the heating element 201 and/or the electronic element 202 is not twisted off, and the connection of the heating element 201 and/or the electronic element 202 rotating integrally with the rotating container 200 is realized; on the basis, the wiring window 101 is arranged on the body 100, and when the wiring terminal 203 of the heating element 201 and/or the electronic element 202 is connected and fixed with the lead 304, the mounting operation can be carried out through the wiring window 101 on the body 100, so that the problem of difficult wiring caused by the fact that the position of the wiring terminal 203 is not fixed due to easy rotation of the rotary container 200 is solved.

Specifically, the top side of the body 100 is provided with a pick-and-place opening, the rotary container 200 is placed in the body 100 through the pick-and-place opening of the side, the body 100 and the rotary container 200 are supported by the support 400, the body 100 is rotatably disposed on the support 400, the rotary container 200 can finish inclined cooking of food materials by inclining the body 100, and the outer side wall of the rotary container 200 is provided with the heating element 201 to provide heat required during cooking. Because the stirring of the food materials is realized by the rotation of the rotating container 200, the heating element 201 and/or the electronic element 202 are arranged on the rotating container 200, the heat efficiency can be improved, and the cooking control is convenient.

The access opening of the body 100 is arranged in the rotation axis direction of the rotary container 200, the bottom side of the body 100 is provided with a transmission assembly 300, the transmission assembly 300 is fixed on the body 100 and comprises a driving motor 301 and a transmission mechanism, a motor shaft of the driving motor 301 and the rotation axis of the rotary container 200 are eccentrically arranged, and the driving motor 301 drives the rotary container 200 to rotate through the transmission mechanism. The driving motor 301 is eccentrically arranged, so that the conductive slip ring 302 can be arranged in the direction of the rotation axis of the rotating container 200, when the rotating container 200 rotates, the conducting wire can be prevented from being wound, and the connection with an external component is convenient.

Referring to fig. 3 and 4, in order to fix the driving motor 301, in an embodiment, a fixing base 305 is disposed on the body 100, the driving motor 301 and the transmission mechanism 306 are disposed on the fixing base 305, the driving motor 301 includes a motor body and a fixing ring formed outside the motor body, the motor body is abutted to a screw post of the fixing base 305 through a screw hole of the fixing ring, the fixing is accomplished by a fastening screw, in order to make the motor operate stably, a shock pad is disposed between the driving motor 301 and the fixing base 305, the shock pad can play a role of buffering, so that the motor can operate safely and stably, a motor shaft is connected with the transmission mechanism 306, since the driving motor 301 is disposed eccentrically, in order to realize transmission with the rotating container 200 whose rotating shaft is located at the center of the body 100, the transmission mechanism 306 is preferably a gear transmission mechanism, the gear transmission mechanism 306 includes a driving wheel 3061 connected with the motor shaft, and a, the gear transmission mechanism is arranged in the gear box 3063, a noise reduction medium which can be lubricating grease is arranged in the gear box 3063 to avoid generating large noise, a bearing 308 is arranged in the middle of the fixed seat 305, the bearing 308 is connected with the coupler 307, one end of the coupler 307 is connected with the rotary container 200, one end of the coupler 307 is connected with the driven wheel 3062, the middle of the coupler 307 is provided with a wire passing hole 303, the conductive sliding ring 302 is fixedly connected with the fixed seat 305, a lead 304 led out from a sliding head of the conductive sliding ring 302 enters the wire passing hole 303 and passes through the coupler 307 to reach the bottom side of the rotary container 200, in order to realize the quick connection of the coupler 307 and the driven wheel 3062, the driven wheel 3062 is provided with a key groove 309, the coupler 307 is also provided with a key groove 309, and after the key groove 309 is matched, a fixing screw is. The driving motor 301 is powered on, the driving wheel 3061 is driven to rotate under the control of the control circuit, the driving wheel 3061 is meshed with the driven wheel 3062, the driving wheel 3061 realizes the transmission with the driven wheel 3062, the coupler 307 is further driven to rotate, and the rotation of the coupler 307 finally drives the rotating container 200 to rotate.

In the process of rotation, the heating element 201 and/or the electronic element 202 are connected with the conducting wire of the conductive slip ring 302, but after the conducting wire 304 passes through the wire passing hole 303, the wiring operation cannot be well implemented when the machine is assembled, in order to conveniently and electrically connect the conducting wire 304 passing through the wire passing hole 303 with the heating element 201 or the electronic element 202 on the rotatable rotary container 200, the bottom side of the body 100 is provided with the wiring window 101, and as long as the wiring terminal 203 on the rotary container 200 can be exposed through the wiring window 101, the wiring operation can be conveniently completed.

Referring to fig. 5, in the present embodiment, the wiring window 101 is eccentrically disposed between the rotation shafts of the rotary container 200, and the wiring terminals 203 on the rotary container 200 are also eccentrically disposed between the rotation shafts. By eccentrically disposing the wiring window 101 and the wiring terminal 203 with respect to the rotation axis, the area of the wiring window 101 can be increased, thereby facilitating the wiring work. In addition, a cover plate (not shown in the figure) can be arranged on the wiring window 101, and the cover plate is connected with the wiring window 101 in a detachable or non-detachable mode; the apron of setting, it is first: can fill the cavity on the body 100, avoid inside rotary container 200 to expose, the user is unlikely to touch rotary container 200 and binding post 203, causes the burn, the incident such as electrocute, the second: the cavity on the body 100 is filled, so that the heat preservation effect can be improved, and the heat generated by the heating element 201 is prevented from being meaninglessly dissipated, thereby improving the heat efficiency and improving the energy-saving performance. The cover plate can be arranged in a detachable mode, so that the subsequent maintenance is convenient; in order to avoid misoperation of a user and electric shock, the cover plate can be arranged in a non-detachable mode.

Since the rotatable container 200 is rotatable, the wiring window 101 can be selectively arranged according to the positions of the wiring terminals 203 on the rotatable container 200, generally speaking, the wiring terminals 203 at least include two, which are positive or negative electrodes, for the heating elements 201, the two wiring terminals 203 are basically arranged at the same position, sometimes, the wiring terminals 203 may also include more than two, for example, when a plurality of groups of heating elements 201 are included, and other electronic elements 202 are included, at this time, the positions of the wiring terminals 203 may be different, therefore, in order to facilitate the wiring operation, when the wiring window 101 is arranged, at least a part of the area of the wiring window 101 coincides with the wiring terminals 203, that is, the wiring window 101 does not need to cover all the wiring terminals 203, but the positions of the wiring terminals 203 are changed by the rotation of the rotatable container, so as to expose the wiring terminals 203 on the rotatable container 200, thereby completing the wiring operation of the wiring terminal 203; with the above arrangement, the number of openings or holes on the bottom side of the body 100 can be reduced as much as possible, thereby ensuring the strength of the body 100.

The bottom side of the body 100 is provided with a housing (not shown), and the housing is provided with a control circuit, and the control circuit is electrically connected with the heating element 201 and/or the electronic element 202 through the conductive slip ring 302. The housing is provided to protect the housing on the one hand and to facilitate connection to the conductive slip ring 302 on the other hand.

For the convenience of leading out, a lead 304 passing through the wire passing hole 303 is pulled to other positions of the rotary container 200 at the connection position of the coupler 307 and the rotary container 200, and therefore, a wire passing gap or a wire passing groove 3071 is arranged between the transmission assembly 300 and the rotary container 200, the lead 304 can be pulled in the 360-degree direction, and the wire passing groove 3071 can be pulled in a certain specific direction; the wire passing gap and the wire passing groove can be arranged according to actual conditions.

Referring to fig. 5, when a wire connection operation is performed, the body 100 may be turned upside down or placed on the side, so that the transmission assembly 300 is placed upward or laterally, the rotary container 200 is shifted, the rotary container 200 is rotated around the rotation axis thereof, and the wire connection terminal 203 on the rotary container 200 is located in the area of the wire connection window 101, and a wire connection tool such as a screwdriver is inserted through the wire connection window 101 to fix the wire on the wire connection terminal 203.

Example two:

referring to fig. 6, the cooking appliance in embodiment 1 is provided with the conductive slip ring 302 on the bottom side of the body 100, so that the connection between the heating element 201 and/or the electronic element 202 rotating synchronously with the rotating container 200 is realized, but during the cooking process of the rotating container 200, the generated heat will radiate or conduct to the conductive slip ring 302 side, which affects the service life of the conductive slip ring 302.

In this embodiment, in order to solve the above problem, a heat insulation assembly is disposed between the rotating container 200 and the conductive slip ring 302, so as to prevent the conductive slip ring 302 from being burned by a large amount of heat and further damaged.

Specifically, referring to fig. 7, in the present embodiment, the heat insulation assembly includes a heat insulation housing 204 disposed outside the rotary container 200, the heat insulation housing 204 includes a housing body 2041 and an inner cavity 2042 formed in the housing body 2041, the rotary container 200 is disposed in the inner cavity 2042, the housing body 2041 includes a housing outer wall 2043, a housing inner wall 2044 and a heat insulation cavity 2045 formed between the housing outer wall 2043 and the housing inner wall 2044; specifically, in the present embodiment, the heat insulation cavity 2045 is a vacuum cavity, so the heat insulation housing 204 is a vacuum housing, the bottom side of the vacuum housing is provided with an avoidance hole 2046, and the heat insulation member 205 is arranged at the avoidance hole 2046, in the present embodiment, the heat insulation member 205 is a non-vacuum base, and the non-vacuum base is arranged in the direction of the rotation axis of the rotary container 200; on the basis of arranging the vacuum outer cover, a non-vacuum base is further arranged to form a vacuum and non-vacuum heat insulation mode, so that the cooking heat efficiency can be improved, the problem that the vacuum outer cover is inconvenient to open holes (the vacuum outer cover is internally vacuum, the vacuum degree cannot be guaranteed by opening the holes on the vacuum outer cover) can be solved, the non-vacuum heat insulation part does not insulate heat by using the vacuum principle, but insulates heat by using heat insulation materials such as aluminum silicate or heat insulation cotton made of other materials, and the like, so that the holes can be formed in the upper side, the transmission assembly 300 can be directly and fixedly connected with the rotary container 200, if so, the vacuum outer cover cannot bear the force from the transmission assembly 300 in the rotating process, and a main stress part is also the rotary container 200, so that the vacuum outer cover is not damaged; the non-vacuum base that sets up goes up the trompil can make things convenient for the wiring, and then improves assembly efficiency.

In some variations of this embodiment, referring to fig. 8, the heat insulation assembly may only be provided with a vacuum enclosure, and by utilizing the characteristic that the heat insulation performance of vacuum heat insulation is greater than that of non-vacuum heat insulation, the vacuum enclosure is also covered in the rotation axis direction, and the vacuum enclosure is directly provided on the rotating container 200, so as to completely wrap the heating element 201 and/or the electronic element 202 provided on the rotating container 200, and thus the heat dissipation can be avoided from the source, thereby achieving the heat insulation of the conductive slip ring 302; the vacuum housing has excellent heat insulation performance, and in addition, the vacuum housing can improve the heat efficiency of the rotary container 200, and the heating effect is good.

When only the vacuum housing is provided, the wiring and the fixing with the driving assembly 300 can be realized by making a corresponding structure on the housing outer wall.

Specifically, referring to fig. 9 and 10, in this alternative embodiment, the cover outer wall 2043 includes a cover bottom wall 2047 and a cover side wall 2048, a reinforcing structure 2049 is provided on the cover bottom wall 2047, the reinforcing structure 2049 is a protrusion or a groove integrally formed with the cover bottom wall 2047, so as to improve the strength of the cover bottom wall 2047, and then a fixing collar 20410 is provided on the cover bottom wall 2047, and is fixedly connected to the transmission assembly 300 through the fixing collar 20410. Since the transmission assembly 300 is fixed to the vacuum housing, the vacuum housing is not only used as the heat insulation component 205, but also used as a transmission component, and therefore needs to be fixedly connected to the rotary container 200, in this alternative embodiment, the vacuum housing is fixed to the side of the access opening of the rotary container 200, specifically, the rotary container 200 is provided with a pot edge flange 102 on the side of the driving opening, the rotary container 200 is fixedly connected to the vacuum housing through the pot edge flange 102, so that the transmission assembly 300 drives the rotary container 200 to rotate through the heat insulation housing 204, and the connection mode is not limited to screw fixation, clamping connection, and the like.

In order to improve the thermal efficiency and avoid the heat loss of the heating element 201, the port part of the pot edge flange 102 and the outer cover body 2041 is hermetically arranged. In order to reduce the temperature rise of the pot edge flanging 102, a heat insulation ring 103 is arranged between the pot edge flanging 102 and the outer cover body 2041, so that the pot edge flanging 102 is prevented from being too high in temperature, and hands are prevented from being scalded during taking and placing.

The non-vacuum base is arranged, the heating element 201 and/or the wiring terminal 203 of the electronic element 202 are arranged through the non-vacuum base, or the fixing pin of the rotary container 200 is arranged through the non-vacuum base. The fixed pins are directly connected with the transmission assembly 300, and when in transmission, force is directly transmitted to the rotary container 200 without acting on a vacuum housing or a non-vacuum housing, so that the connection is more reliable, and the service life of the transmission can be prolonged.

For the rotary container 200 with only a vacuum housing, when routing, the heat insulation housing 204 can be wound on the housing sidewall to the port part and then connected with the connection terminal 203 wrapped in the vacuum housing, specifically: when only the vacuum housing is provided, the connection terminal 203 of the heating element 201 and/or the electronic element 202 is located between the vacuum housing and the rotating container 200, and the connection terminal 203 is connected with an outer guide wire which extends to the opening side of the rotating container 200 through the housing side wall of the vacuum housing, so as to enter between the vacuum housing and the rotating container 200 and be electrically connected with the connection terminal 203 of the heating element 201 and/or the electronic element 202. The scheme solves the problems that the heat insulation mode under the vacuum outer cover is inconvenient to open holes, and the heating element 201 and/or the wiring terminal 203 of the electronic element 202 cannot be exposed in the axial direction of the rotary container 200, so that the wiring can not be electrically connected with the lead of the conductive slip ring 302; an outer guide wire is thus provided, and is led out along the opening side of the rotary vessel 200, onto the outer side wall of the vacuum housing, and further onto the conductive slip ring 302 in the rotation axis direction, whereby electrical connection with the conductive slip ring 302 is achieved.

Further, referring to fig. 10, in order to enable the external guide wire to be led out, a wiring hole 1031 is disposed between the pot rim flange 102 and the outer cover body 2041, and a wire clamping position 20411 is disposed on the outer side wall of the outer cover body 2041, so as to prevent the external guide wire from shaking.

In another embodiment of this embodiment, shown with reference to FIGS. 11 and 12, the insulation assembly includes an insulation blanket disposed on the drive assembly 300. Further, in this embodiment, another heat insulation structure is adopted to realize the arrangement of the conductive slip ring 302, that is, a heat insulation component is arranged on the transmission component 300, so as to insulate the heat emitted by the rotary container 200, and at this time, the heat insulation component may not be arranged on the rotary container 200, and the conductive slip ring 302 can also be subjected to heat insulation. Specifically, drive assembly 300 includes a stationary base 305 disposed on body 100, an electrically conductive slip ring 302 disposed on stationary base 305, and an insulation blanket including a first insulation blanket 310 disposed between electrically conductive slip ring 302 and stationary base 305. For the possible embodiment of the above thermal insulation pad, the thermal insulation pad directly insulates the heat conducted from the fixed seat 305, because the fixed seat 305 is generally a metal member with good thermal conductivity, and the conductive slip ring 302 is fixed on the fixed seat 305 and directly contacts with the fixed seat 305, and by directly disposing the thermal insulation pad between the conductive slip ring 302 and the fixed seat 305, most of the heat will be isolated, thereby protecting the conductive slip ring 302.

Further, the heat conducted from the coupling 307 and the wire passing hole 303 also causes a temperature rise in the conductive slip ring 302, so that the transmission assembly 300 includes the coupling 307 connected to the rotating container 200, and the heat insulation pad includes a second heat insulation pad 311 disposed on the coupling 307. The coupling 307 is directly connected to the rotary container 200 and located in the direction of the rotary shaft, and particularly, a wire passing hole 303 is further provided therein, through which a wire passes, so that heat conducted in the axial direction is also large, and it is necessary to isolate heat conducted in the direction of the coupling 307 and the wire passing hole 303; in one possible embodiment, the heat insulation is performed in the direction of the rotation axis, and a second heat insulation pad 311 is provided to insulate heat conduction in the axial direction.

The conductive slip ring 302 is fixed on the fixed seat 305, a first bearing 312 is arranged at the slip head of the slip ring, the inner ring of the first bearing 312 is fixed on the fixed seat 305, the outer ring is connected with a driven wheel 3062, the driven wheel 3062 is provided with a shaft shoulder, the shaft shoulder is connected with a coupling 307, the coupling 307 is fixed in the inner ring of the second bearing 313, and the outer ring of the second bearing 313 is fixed on the fixed seat 305. The first heat insulation pad 310 is arranged between the conductive slip ring 302 and the fixed seat 305, the first heat insulation pad 310 is provided with a wire passing hole 303, a lead of the slip head passes through the wire passing hole 303, the driven wheel 3062 is also provided with the wire passing hole 303, the second heat insulation pad 311 is arranged between the driven wheel 3062 and the coupler 307 and used for isolating heat radiated from the rotation axis direction of the rotating container 200, the second heat insulation pad 311 is further provided with a wire bunching hole 314, the diameter of the wire bunching hole 314 is smaller than that of the wire passing hole 303, and therefore the wire bunching in the wire passing hole 303 is avoided when the rotating container 200 rotates.

Example three:

in this embodiment, referring to fig. 6 to 10, there are shown a heating element 201 and a heat insulating cover 204 rotating together therewith on a rotary vessel 200 similarly to embodiment 2. The heat insulation cover 204 can improve the heat efficiency of the heating element 201 and prevent heat loss. In this embodiment, compared to the conventional heat insulation scheme, the heat insulation cover 204 integrally rotates with the rotary container 200, so that the heat insulation cover 204 is located at a smaller distance from the heat generating source, and most of the heat generated by the heat generating element is absorbed by the rotary container 200.

In this embodiment, the heat insulation housing 204 includes a housing body 2041 and an inner cavity 2042 formed in the housing body 2041, the rotating container 200 is disposed in the inner cavity 2042, the heating element in the inner cavity 2042 is self-heating, and the generated heat is insulated by the housing body 2041, so as to prevent heat from being dissipated.

The housing body 2041 has a heat insulation function, and in order to make the heat insulation performance of the housing body 2041 good, a heat insulation cavity 2045 is provided in the housing body 2041, specifically, the housing body 2041 includes: a shroud outer wall 2043, a shroud inner wall 2044, and an insulating cavity 2045 formed between the shroud outer wall 2043 and the shroud inner wall 2044.

The thermal insulation cavity 2045 can isolate heat transfer, and other thermal insulation materials can be filled in the thermal insulation cavity 2045, so as to form a multi-material composite thermal insulation structure, such as thermal insulation cotton, phase change media and the like.

In this embodiment, the rotating container is provided with a pot edge flange 102, and the pot edge flange 102 and the port portion of the outer cover body 2041 are arranged in a sealing manner. Can make inner chamber 2042 form a relatively inclosed cavity to ensure that the heat can not be lost, sealed setting is also a benefit of synchronous revolution, just because thermal-insulated dustcoat 204 sets up in the rotating container 200 is synchronous, so dustcoat body 2041 and pan along turn-ups 102 between can sealed setting, less heat is lost, compare with the traditional mode of insulating heat on the casing, the unable problem that realizes dynamic seal at the port portion of solution that can be fine.

The cover outer wall 2043 includes a cover bottom wall 2047 and a cover side wall 2048, and a reinforcing structure 2049 is provided on the cover bottom wall 2047. Because the housing body 2041 is provided with the heat insulation cavity 2045, in addition, the housing body 2041 needs to rotate synchronously with the rotating container 200, and the housing bottom wall 2047 needs to be stressed, the strength of the structure of the housing bottom wall 2047 may not be enough, and a reinforcing structure 2049 is formed on the structure of the housing bottom wall 2047, so that the deformation resistance of the housing bottom wall 2047 is improved. The reinforcing structure 2049 may be a groove or a protrusion integrally formed with the cover bottom wall 2047, and the groove or the protrusion can improve the deformation resistance of the cover bottom wall 2047, so that the transmission assembly 300 can drive the housing body 2041 to rotate.

When thermal-insulated chamber 2045 is the vacuum structure, during the wiring, can thereby wind to the port portion on the lateral wall of thermal-insulated dustcoat 204, then be connected with the binding post 203 of parcel in the vacuum dustcoat, specific: when only the vacuum housing is provided, the connection terminal 203 of the heating element 201 and/or the electronic element 202 is located between the vacuum housing and the rotary container 200, and the connection terminal 203 is connected with an external guide wire, which extends to the opening side of the rotary container 200 through the outer side wall of the vacuum housing, enters between the vacuum housing and the rotary container 200 from the wiring hole 1031, and is electrically connected with the connection terminal 203 of the heating element 201 and/or the electronic element 202. The scheme solves the problems that the heat insulation mode under the vacuum outer cover is inconvenient to open holes, and the heating element 201 and/or the wiring terminal 203 of the electronic element 202 cannot be exposed in the axial direction of the rotary container 200, so that the wiring can not be electrically connected with the lead of the conductive slip ring 302; an outer guide wire is thus provided, and is led out along the opening side of the rotary vessel 200, onto the outer side wall of the vacuum housing, and further onto the conductive slip ring 302 in the rotation axis direction, whereby electrical connection with the conductive slip ring 302 is achieved.

Further, in order to enable the outer guide wire to be led out, a wiring hole 1031 is formed between the pot edge flange 102 and the outer cover body 2041, and a wire clamping position 20411 is formed on the outer side wall of the outer cover body 2041, so that the outer guide wire is prevented from shaking. In order to reduce the temperature rise of the pot edge flanging 102, a heat insulation ring 103 is arranged between the pot edge flanging 102 and the outer cover body 2041, so that the pot edge flanging 102 is prevented from being too high in temperature, and hands are prevented from being scalded during taking and placing.

When the transmission assembly 300 directly drives the cover bottom wall 2047, in order to realize transmission, the pan rim flange 102 is fixedly connected with the cover body 2041, so that the transmission assembly 300 drives the rotary container 200 to rotate through the heat insulation outer cover 204.

The heat insulation outer cover has the heat accumulation function, the heat efficiency of the cooking appliance can be improved, and the cooking effect of dishes is improved.

Example four:

in this embodiment, similarly to embodiment 3, referring to fig. 13 to 14, there is proposed a cooking appliance including:

a body 100;

a rotary container 200 rotatably disposed in the body, the rotary container 200 being provided with a heating element 201 and a heat insulating cover 204 which rotate together therewith, the heat insulating cover 204 being provided with an escape hole 2046 in an axial direction of the rotary container 200; and

a heat insulating member 205 disposed in the escape hole 2046, the heat insulating member 205 rotating together with the rotary container 200.

The difference from embodiment 3 is that a relief hole 2046 is provided in the heat insulating cover 204 mainly in the axial direction of the rotary container 200, a heat insulating member 205 is provided in the relief hole 2046, and the heat insulating member 205 rotates together with the rotary container 200.

For the heat insulation of the rotary container 200, not only the heat insulation cover 204 is used for heat insulation, but also a heat insulation form of the heat insulation member 205+ the heat insulation cover 204 is used, thereby solving the problem that the rotary container 200 is inconvenient to drive and the problem of wiring by only providing the heat insulation cover 204.

In this embodiment, referring to fig. 14, the heat insulating member 205 is provided with a wire through port 2051, so that the electrical elements between the heat insulating cover 204 and the rotary container 200 can be wired through the wire through port 2051 without extending the wires to the port side of the cover body 2041, thereby shortening the wiring distance and saving the cost;

in this embodiment, in order to enable the transmission assembly 300 to directly drive the rotary container 200, rather than indirectly drive the rotary container 200 to rotate by driving the heat insulation outer cover 204, so as to improve the service life of the heat insulation outer cover 204, an avoidance hole 2046 is provided on the heat insulation outer cover 204, the rotary container 200 is provided with a fixed column 217, and the fixed column 217 passes through the heat insulation component 205 to be fixedly connected with the transmission assembly 300, so that the direct driving of the transmission assembly 300 is realized, and the stress on the heat insulation outer cover 204 is reduced. During transmission, the fixing column 217 passes through the avoiding hole 2046 and is directly connected with the transmission assembly 300, so that the transmission assembly 300 directly drives the rotary container 200, at this time, the rotary container 200 is used as a main action object of driving acting force, and the heat insulation outer cover 204 is used as an indirect driving object to integrally rotate along with the rotary container 200.

In order to make the rotation axis of the rotary container 200 have a certain thermal insulation capability, the thermal insulation member 205 is disposed at the avoiding hole 2046, the thermal insulation member 205 is provided with a wire passing hole 2051 and a fixing column 217 hole for the fixing column 217 to pass through, so that thermal insulation in the rotation axis direction can be realized while the fixing column 217 passes through, and the wire passing hole 2051 is conveniently formed, therefore, in this embodiment, the thermal insulation member 205 adopts a thermal insulation material capable of directly forming a hole, such as thermal insulation cotton, as the thermal insulation outer cover 204 of the main thermal insulation structure, in order to improve the thermal insulation performance, in addition to the avoiding hole 2046, other holes are not formed on the outer cover body 2041, thereby ensuring the thermal insulation performance, and therefore, the thermal insulation outer cover 204 can adopt a thermal insulation material, such as a vacuum structure, which is inconvenient to form a hole.

The embodiment ensures that the rotary container 200 has good heat insulation effect and good transmission performance, and is convenient to walk, cost is saved, and good transmission performance is achieved, so that the service life of the heat insulation outer cover 204 is greatly prolonged, deformation failure is avoided, and good cooking effect is achieved.

Example five:

compared with embodiments 1 to 4, with reference to fig. 15 to 17, the present embodiment proposes a cooker, in which a rotating container 200 is not used as a direct cooking vessel for food, but a cooking container 500 is provided inside the rotating container 200 to complete cooking of food, and the cooker includes:

a body 100 provided with a wiring window 101 for wiring;

a rotating container 200, in which a cooking container 500 rotating together with the rotating container is arranged, the rotating container 200 is rotatably arranged in the body 100, and the rotating container 200 is provided with a heating element 201 and/or an electronic element 202 rotating together with the rotating container 200;

the transmission assembly 300 is arranged on the body 100 and used for driving the rotary container 200 to rotate, a wire passing hole 303 is formed in the middle of the transmission assembly 300, a conductive slip ring 302 is arranged on one side of the wire passing hole 303, a lead of the conductive slip ring 302 passes through the wire passing hole 303, and the connection terminal 203 of the heating element 201 and/or the electronic element 202 is fixedly connected with the lead through the wiring window 101.

Through setting up culinary art container 500, thereby can solve the problem that the cooking of edible material needs to wash the pot in rotary container 200 among the prior art, culinary art container 500 is as the container of the culinary art edible material, directly place in rotary container 200, heating element 201 on the rotary container 200 produces the heat, conduct again and lead to culinary art container 500 after to rotary container 200, rotatory in-process, culinary art container 500 rotates with rotary container 200 together, utilize rotatory production turn over the stir-fry effect and accomplish the culinary art of edible material, the edible material of curing, after the culinary art, through whole lifting up with cooking container 500, inside edible material just can break away from rotary container 200 completely, thereby the cleanness health of rotary container 200 has been guaranteed. With the utility model provides a cooking utensil is similar, and the wiring window 101 of setting has made things convenient for wiring efficiency, and assembly operation experience is better.

In the above cooking machine, the cooking container 500 is made of metal foil and is placed in the accommodating cavity of the rotary container 200. The metal foil is easy to form, environment-friendly, low in cost, good in heat conductivity, disposable and capable of being used as tableware.

In the cooker, during the rotation of the rotary container 200, at least a partial region of the wiring window 101 coincides with the wiring terminal 203. By changing the position of the connection terminal 203 by the rotation of the rotary container 200, the connection terminal 203 can be overlapped with at least a part of the connection window 101, so that the connection terminal 203 on the rotary container 200 is exposed to facilitate the installation operation from the connection window 101.

In this embodiment, referring to fig. 16-17, the rotating container 200 is further provided with a temperature sensor 215 rotating therewith, and the rotating container 200 isolates the temperature sensor 215 from the cooking container 500. The temperature sensor 215 is used to obtain the cooking temperature of the cooking container 500 and transmit the temperature back to the control system, so as to control the heating of the dishes. When the cooking container 500 is placed on the rotary container 200, heat is transferred by the rotary container 200 and transferred to the food through the cooking container 500.

Since the cooking container 500 is placed in the rotary container 200 and dishes are cooked by the rotation of the rotary container 200, in order to achieve a good cooking effect, generally speaking, the rotary container 200 is tilted, and the food materials are sufficiently tumbled by the action of gravity, centrifugal force and friction force, on one hand, the rotation of the cooking container 500 is mainly driven by the rotary container 200 during cooking, and therefore, the friction force between the cooking container 500 and the rotary container 200 is very important; on the other hand, in order to accurately obtain the cooking temperature of the food material, therefore, the elastically stretchable temperature measurement sensor 215 that can be accurately attached to the cooking container 500 is provided, so that it is ensured that the food material can be heated and matured, and when the cooking container 500 is placed in the rotary container 200, the temperature measurement sensor 215 is compressed by the weight of the cooking container 500, thereby ensuring accurate attachment to the cooking container 500. Based on this, there is a problem in that the frictional force between the cooking container 500 and the rotary container 200 is affected, and it is difficult to completely adhere the cooking container 500 and the rotary container 200 due to the temperature sensor 215 abutting on the cooking container 500 during the rotation, and the frictional force between the cooking container 500 and the rotary container 200 is reduced, thereby causing a slip. In addition, when the temperature sensor 215 is tilted, the gravity acting on the temperature sensor 215 is reduced, so that the cooking container 500 is gradually separated from the rotating container 200 under dynamic motion, and is not attached any more, thereby causing slippage and failing to cook normally.

In order to prevent the cooking container 500 placed on the rotary container 200 from slipping and to enable normal cooking, the rotary container 200 isolates the temperature sensor 215 from the cooking container 500, and the temperature sensor 215 is not in contact with the cooking container, so that the cooking container 500 can maintain a proper friction force with the rotary container 200 and slip is avoided.

In an alternative embodiment of the present embodiment, in order to make the temperature measurement more accurate, the temperature measurement sensor 215 is disposed in the rotation axis direction of the rotary container 200, and the temperature measurement sensor of the present embodiment is disposed eccentrically. Therefore, in the rotating process of the rotating container 200, the temperature measuring position is relatively fixed, and the real temperature of the food material can be accurately obtained.

In this embodiment, the isolation is achieved by providing a mounting groove on the bottom side of the rotary container 200, the rotary container 200 is provided with a mounting groove 2151, and the temperature sensor 215 is disposed in the mounting groove 2151. The mounting groove 2151 is a sinking groove, and does not completely penetrate through the bottom wall of the rotary container 200, and in order to improve the accuracy of temperature measurement, the temperature measuring head of the temperature measuring sensor 215 is attached to the mounting groove 2151.

The rotating axis direction of the rotating container 200 is provided with a heat insulation structure, the heat insulation structure is provided with a wire through port 2051, and a lead of the temperature measuring sensor 215 is electrically connected with an external control circuit through the wire through port 2051. The temperature sensor 215 is similar to that of embodiment 1, and needs to be electrically connected to an external control circuit, but the external control circuit needs to be arranged in a heat insulation manner, so that a feasible way is to provide the wire through port 2051 on the heat insulation structure, and then pass through the wire through port 2051 by the wire of the temperature sensor 215, so as to realize the electrical connection with the external control circuit. The heat insulation structure can be made of heat insulation cotton and the like, and the circuit of the external control circuit can be realized through the conductive slip ring 302. Thereby avoiding the wire from being twisted during rotation.

In this embodiment, a temperature control switch 216 is further provided, which is different from the temperature measurement sensor 215, the temperature control switch 216 does not serve as a collection sensor for temperature data, and therefore does not have a function of returning data to the control circuit, the temperature control switch 216 is mainly arranged on the rotary container 200 as an electrical component for safety control, and when the temperature measurement switch detects that the temperature of the rotary container 200 exceeds a rated temperature control value thereof, the control switch cuts off the power of the heating element 201, thereby avoiding the continuous heating and dry burning of the heating element 201, which causes a potential safety hazard. The temperature sensor 215 may be an NTC temperature sensor and the temperature control switch 216 is a ceramic temperature controller.

In this embodiment, the rotary container 200 is provided with a first heat-generating pipe 2011 and a second heat-generating pipe 2012, the first heat-generating pipe 2011 is disposed on a side wall of the rotary container 200, and the second heat-generating pipe 2012 is disposed on the bottom wall. Accordingly, the three-dimensional heating of the rotating container 200 is realized, and correspondingly, in order to control the first heating pipe 2011 and the second heating pipe 2012 not to be too high in temperature, the temperature control switch includes a first temperature control switch 2061 and a second temperature control switch 2062, the first temperature control switch 2061 controls the heating of the first heating pipe 2011, and the second temperature control switch 2062 controls the heating of the second heating pipe 2012. When the temperature of the side wall is detected to be too high, the first temperature control switch 2061 will cut off the power of the first heat-emitting pipe 2011, so that the temperature of the side wall is at a safe value; when the temperature of the bottom wall is detected to be too high, the second temperature controlled switch 2062 will cut off the power of the second heating tube 2012, so that the temperature of the bottom wall is at a safe value.

In order to improve the accuracy of temperature detection, the cooking container 500 is made of a flexible material that is easily deformed or a bottom wall thereof in the rotation axis direction is made of a flexible material that is easily deformed. In this way, the cooking vessel 500 will maintain a tight fit with the rotating vessel 200, and temperature measurement errors are reduced. For this purpose, the cooking container 500 may be made of a metal foil and is placed in the receiving cavity of the rotary container 200.

In this embodiment, a heat insulation may be provided as in embodiment 3, so as to protect the conductive slip ring 302 from damage.

In this embodiment, like embodiment 4, the heat insulation cover 204 may be further disposed on the rotary container 200, so as to improve the heating efficiency of the cooking container 500, specifically refer to embodiment 4, which is not described in detail herein.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. A cooking appliance, comprising:

a body;

2. The cooking appliance of claim 1, wherein said insulation assembly comprises a vacuum enclosure disposed outside of said rotating vessel.

3. The cooking appliance of claim 2, wherein said insulation assembly comprises a non-vacuum base in the direction of the axis of rotation of said rotating vessel.

4. The cooking appliance of claim 3, wherein the terminals of the heating element are disposed through the non-vacuum base; or the fixed pin of the rotary container penetrates through the non-vacuum base.

5. The cooking appliance of claim 1, wherein the insulation assembly comprises an insulation mat disposed on the drive assembly.

6. The cooking appliance of claim 5, wherein the transmission assembly includes a fixed mount disposed on the body, the conductive slip ring is disposed on the fixed mount, and the insulation mat includes a first insulation mat disposed between the conductive slip ring and the fixed mount.

7. The cooking appliance of claim 5 or 6, wherein the drive assembly includes a coupling coupled to the rotatable container, and wherein the insulation pad includes a second insulation pad disposed on the coupling.

8. The cooking appliance according to claim 2, wherein the terminal of the heating element is located between the vacuum housing and the rotary container, and an outer guide wire is connected to the terminal, and extends to an opening side of the rotary container through an outer sidewall of the vacuum housing so as to enter between the vacuum housing and the rotary container to be electrically connected to the terminal of the heating element.

9. A stir-fry type cooker, comprising:

a body;

the rotary container is internally provided with a cooking container which rotates along with the rotary container, the rotary container is rotatably arranged in the body, the rotary container is provided with a heating element which rotates along with the rotary container, and the heating element is a heating tube

10. The stir-fry cooker of claim 9 wherein the cooking vessel is made of metal foil and is disposed within the receiving cavity of the rotating vessel.