CN214284601U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: a base; the first disc body is connected with the base; the second tray body is movably connected with the base; the transmission assembly is connected with the second disc body; the movable piece is connected with the transmission assembly and rotates under stress to drive the transmission assembly to drive the second disc body to move along the axial direction of the second disc body, so that the distance between the first disc body and the second disc body is adjusted. The utility model discloses a set up the drive assembly and the moving part that link to each other with the second disk body in cooking utensil, realized under drive assembly's transmission, the rotation of moving part department can drive the second disk body and be along the ascending motion of second disk body axial, has realized adjusting flexibly apart from the ground between first disk body and the second disk body.

Description

Cooking utensil

Technical Field

The utility model belongs to the technical field of food culinary art, particularly, relate to a cooking utensil.

Background

In order to realize that a cooking appliance simultaneously fries and bakes the upper surface and the lower surface of food in the prior art, the related art adopts two heating plates which are distributed up and down to carry out double-sided heating cooking on the food, and how to adjust the distance between the two heating plates which are distributed up and down becomes a technical problem which needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model provides a cooking utensil.

In view of this, according to the utility model provides a cooking utensil, include: a base; the first disc body is connected with the base; the second tray body is movably connected with the base; the transmission assembly is connected with the second disc body; the movable piece is connected with the transmission assembly and rotates under stress to drive the transmission assembly to drive the second disc body to move along the axial direction of the second disc body, so that the distance between the first disc body and the second disc body is adjusted.

The utility model provides a cooking utensil includes base, first disk body, second disk body, moving part and drive assembly, and cooking utensil is provided with the clearance that is used for placing food between first disk body and the second disk body at the culinary art in-process. The first tray body and the second tray body are connected with the base, the second tray body can move relative to the base, and the distance between the first tray body and the second tray body changes along with the movement of the second tray body. The second disk body is connected with the transmission assembly, so that the second disk body can move under the driving of the transmission assembly, the transmission assembly is also connected with the moving part, the moving part is stressed to rotate and can drive the transmission assembly to move, and the transmission assembly drives the second disk body to move along the axial direction of the second disk body. Under transmission assembly's transmission, the rotation of moving part department can drive the second disk body and do along the ascending motion of second disk body axial, has realized adjusting flexibly apart from the ground between first disk body and the second disk body.

The second disk body is overlapped with the axis of the first disk body, and when the second disk body moves along the axial direction, the distance between the first disk body and the second disk body can be adjusted. The transmission assembly can transmit the rotary motion of the moving part to the linear motion of the second tray body, and the moving part only needs the rotary motion to drive the second tray body to move, so that the moving range of the transmission assembly and the moving part is small, the space utilization rate in the base of the cooking appliance is improved, and the moving range of the second tray body is improved under the condition that the volume of the cooking appliance is not increased.

The food material is placed on the position between the first tray body and the second tray body for cooking, the distance between the first tray body and the second tray body is reasonably adjusted, so that the cooking appliance can play a good cooking effect on food materials with different thicknesses, and when the thick food materials are cooked, the food materials caused by the undersize distance between the first tray body and the second tray body are prevented from being extruded and deformed.

It can be understood that the first and second trays are two heating plates in the cooking appliance, and food can be cooked by the two heating plates of the first and second trays.

When the cooking appliance is used, food to be cooked can be placed between the first tray body and the second tray body, and then the position of the second tray body is adjusted. Or the position of the second tray body can be adjusted to enable the distance between the first tray body and the second tray body to reach a set size, and then food is placed between the first tray body and the second tray body for cooking.

In one embodiment, the first tray and the second tray are distributed one above the other. When cooking foods whose texture is soft or whose crust is easily broken, for example, pies are cooked. The distance between the first tray body and the second tray body reaches the maximum value through the rotating movable part, the pie to be cooked is placed between the first tray body and the second tray body, the movable part is forced to rotate, the second tray body is close to the first tray body direction through controlling the stress direction of the movable part until the first tray body and the second tray body are both contacted with the pie, and the movable part is controlled to stop rotating at the moment. Avoid the excessive motion of second disk body to lead to causing excessive extrusion to the pie, when guaranteeing food culinary art effect, can also avoid food to warp the damage.

In another embodiment, the first tray and the second tray are distributed one above the other. When cooking food with high requirements for dimensional accuracy, for example, pancakes. The set thickness of the pancake after cooking is determined according to actual requirements, the rotating movable piece enables the distance between the first tray body and the second tray body to reach the set thickness, and at the moment, raw materials to be cooked are placed between the first tray body and the second tray body to be cooked. Through adjusting the distance between first disk body and the second disk body earlier, put into the position between first disk body and the second disk body with raw and other materials again, realized accurate effect to eating material thickness control, guaranteed that the thickness of the edible material that the culinary art obtained accords with the expectation.

In addition, according to the utility model provides a cooking utensil among the above-mentioned technical scheme can also have following additional technical characteristics:

in one possible design, the cooking appliance further comprises: the first connecting piece is arranged on the second disc body and connected with the transmission assembly; the movable piece rotates to drive the transmission assembly to change between a first position state and a second position state; in the axial direction of the second disc body, the position of the first connecting piece when the transmission assembly is in the first position state is higher than the position of the first connecting piece when the transmission assembly is in the second position state.

In this design, the cooking appliance further comprises a first connecting piece, the first connecting piece is arranged on the second tray body, and the second tray body is connected with the transmission assembly through the first connecting piece. When the movable piece rotates, the position state of the transmission component can be changed, namely, the shape and the position of the transmission component are changed. When the posture state of the transmission assembly is in a change state, the position of the first connecting piece is changed, so that the position of the second disc body connected with the first connecting piece is driven to change. The effect of driving the second disc body to move by controlling the rotation of the movable part is realized, and the distance between the first disc body and the second disc body is convenient to adjust.

The transmission assembly can gradually change from the first posture state to the second posture state, the change process from the first posture state to the second posture state is linear, and the transmission assembly can stop at any posture point between the first posture state and the second posture state. The transmission assembly is located at a first set position corresponding to the first connecting piece in the first position state, the transmission assembly is located at a second set position corresponding to the first connecting piece in the second position state, and the first set position is lower than the second set position. The first link can be stopped at any position between the first set position and the second set position, the movable range of the second disk body connected with the first link is increased, and stepless adjustment of the position of the second disk body is realized.

In one possible design, the cooking appliance further comprises a graduated scale disposed on the base, the graduated scale being located adjacent to the first connector.

In the design, when the user adjusts the position of the second tray body in the cooking appliance, the position of the first connecting piece can be adjusted by referring to the scales on the graduated scale, so that the accuracy of adjusting the position of the second tray body is improved.

In one possible design, the transmission assembly includes: the chain wheel assembly is connected with the first connecting piece; and the first end of the transmission wheel component is connected with the chain wheel component, and the second end of the transmission wheel component is connected with the movable piece.

In this design, the transmission assembly includes sprocket assembly and drive wheel subassembly, and sprocket assembly is connected with first connecting piece, and sprocket assembly is through driving first connecting piece motion promptly to drive the motion of second disk body. The transmission wheel assembly is connected with the chain wheel assembly, and the transmission wheel assembly can transmit the rotary motion at the movable part to the chain wheel assembly. Through the matched transmission of the chain wheel assembly and the transmission wheel assembly, the first connecting piece is driven to move through the rotation of the movable piece under the stress, and then the second disc body is driven to flexibly move in the direction along the axial direction of the second disc body, so that the flexibility of the movement of the second disc body is improved.

In one possible design, a sprocket assembly includes: the first chain wheel is arranged on the base; the second chain wheel is arranged on the base; one end of the transmission chain is connected with the first chain wheel, and the other end of the transmission chain is connected with the second chain wheel.

In this design, the sprocket assembly includes a first sprocket, a second sprocket, and a drive chain. First sprocket and second sprocket all set up on the base, and first sprocket cover is established on first sprocket and second sprocket. When the first chain wheel and/or the second chain wheel rotate, the transmission chain can move relative to the first chain wheel and the second chain wheel, and the rotary motion of the first chain wheel and/or the second chain wheel is converted into linear motion at the transmission chain. The first connecting piece is connected to the transmission chain, and the first connecting piece can drive the second disc body to move along the axis direction of the second disc body.

In one possible design, the first connector includes: the supporting part is connected with the transmission chain; and the bearing part is arranged on the second disc body and is connected with the supporting part.

In this design, the first connecting piece includes a support portion and a bearing portion. One end of the bearing part is connected with the second tray body, and the other end of the bearing part extends along the direction vertical to the second tray body. The one end and the driving chain of supporting part link to each other, and the other end of supporting part extends along the direction of perpendicular to driving chain to supporting part and the mutual perpendicular setting of load-bearing part make the supporting part can stably play the supporting role to the load-bearing part. The supporting part can be along with the driving chain motion, and the supporting part links to each other with the supporting part, has realized that the supporting part passes through the supporting part and drives the second disk body along with the driving chain motion.

It can be understood that the moving direction of the transmission chain is set to be parallel to the axis direction of the second disc body, and then the supporting part drives the second disc body to move along the axis direction of the second disc body through the bearing part.

In one possible design, the carrier part is detachably connected to the support part.

In this design, supporting part and supporting part link to each other with detachably form, through with supporting part and supporting part split, just can split second disk body and drive assembly, realized that the second disk body can be followed and removed among the cooking utensil, the washing of the second disk body after using of being convenient for.

In a possible design, the support portion is provided with a positioning hole, and the first connecting member further includes: the positioning bolt is arranged on the bearing part and inserted into the positioning hole.

In the design, the first connecting piece further comprises a positioning hole and a positioning bolt, the positioning hole is formed in the supporting portion, the positioning bolt is arranged on the bearing portion and is inserted into the positioning bolt and the positioning hole, the supporting portion and the bearing portion can be limited in the horizontal direction, and the second disc body cannot move in the horizontal direction relative to the transmission assembly. When guaranteeing second disk body and drive assembly connection stability, still be convenient for carry out the split with second disk body and drive assembly.

In a possible design, the first connecting member further includes a positioning pin and a positioning hole, the positioning hole is disposed on the bearing portion, and the positioning pin is disposed on the supporting portion. The positioning bolt and the positioning hole are mutually inserted, so that the supporting part and the bearing part can be limited in the horizontal direction, and the second disc body cannot move in the horizontal direction relative to the transmission assembly. When guaranteeing second disk body and drive assembly connection stability, still be convenient for carry out the split with second disk body and drive assembly.

It will be appreciated that one of the locating hole and the locating pin is selectively provided on the support portion and the other is provided on the carrier portion.

In one possible design, the movable member is a first pulley, and the transmission wheel assembly includes: the second belt wheel is connected with the first chain wheel or the second chain wheel; one end of the transmission belt is connected with the first belt wheel, and the other end of the transmission belt is connected with the second belt wheel.

In this design, the movable member is a first pulley, and the transmission assembly further includes a transmission belt and a second pulley. The first pulley, the second pulley and the drive belt form a transmission system. When the first belt wheel rotates, the motion can be transmitted to the second belt wheel through the transmission belt, so that the second belt wheel rotates along with the first belt wheel. The second belt wheel is connected with the first chain wheel or the second chain wheel, and the second belt wheel is coaxially arranged with the first chain wheel or the second chain wheel, so that the second belt wheel can drive the first chain wheel or the second chain wheel which is coaxially connected with the second belt wheel to coaxially rotate with the second belt wheel, and the transmission chain is driven to move between the first chain wheel and the second chain wheel. The first connecting piece is connected on the transmission chain, and the second disc body can be driven to move along the axis direction of the second disc body through the first connecting piece under the driving of the moving piece.

In a possible design, the cooking appliance further includes a driving member disposed on the base, the driving member is connected to the movable member, and the driving member can drive the movable member to rotate.

In one embodiment, the driving member is selected from a motor, an output end of the motor is connected with the movable member, and the motor is powered on to drive the movable member to rotate. The cooking appliance further comprises a controller, wherein the controller can control the rotating speed and the working time of the motor, and the second plate body can be moved to a specified position through controlling the working time of the motor.

In another embodiment, the driving member is selected as a driving shaft, the cooking appliance further comprises a rocking handle, the rocking handle is connected with the driving shaft, and a user can drive the rocking handle to drive the driving shaft to rotate to drive the movable member to rotate through manpower, so that the second tray body is moved to a specified position.

In one possible design, the number of transmission assemblies is at least two.

In this design, the number of transmission assemblies is at least two, specifically, by providing a plurality of transmission assemblies, and providing the first connecting members in the same number as the transmission assemblies. The plurality of first connecting pieces are correspondingly driven through the plurality of transmission assemblies respectively, and the positions of the first connecting pieces relative to the second disc body are reasonably arranged, so that the stability of the second disc body connected with the transmission assemblies can be improved, and the stability of the second disc body in the motion process is improved.

In one particular embodiment, the number of drive assemblies is two, i.e., two sprocket assemblies and two drive wheel assemblies are included. The moving part sets up the position at second disk body lower surface middle part, and two sprocket assemblies distribute at the both ends of the lower surface of second disk body, and the position of two sprocket assemblies and moving part corresponds the setting, guarantees that first sprocket or second sprocket among two sprocket assemblies and moving part are in same straight line. The moving part rotates to drive the first chain wheels or the second chain wheels distributed on two sides of the moving part to move simultaneously through the two driving wheel assemblies, so that the two driving chains distributed on two sides of the moving part are driven to move, the supporting effect on the second disc body from the left side and the right side is achieved, namely, the left side and the right side of the second disc body are stressed in the moving process of the second disc body, and the moving stability of the second disc body is improved.

In one possible design, the first tray is located above the second tray.

In this design, first disk body is the last heating plate in the cooking utensil, and the second disk body is the lower heating plate in the cooking utensil, goes up heating plate and encloses to close and form the heating culinary art chamber, places food in the heating culinary art intracavity, can heat the culinary art through last heating plate or lower heating plate to eating the material.

The first disk body that is located the cooking utensil upside links to each other with cooking utensil's lid, set up to the structure that can go up and down through the second disk body that will be located the cooking utensil downside, make transmission assembly and moving part all set up the position between second disk body and base, need not to set up drive mechanism and actuating mechanism on the last disk body that links to each other with cooking utensil's lid, the volume and the weight that make cooking utensil's lid compare in the base are little with weight, the user of being convenient for operates cooking utensil's lid, can also improve the stability that cooking utensil was put, avoid the overweight problem that leads to cooking utensil to take place to empty easily of lid.

In one possible design, the first tray is rotatably coupled to the base.

In this design, first disk body rotates with the base and links to each other, can be convenient for separate between first disk body and the base. First disk body links to each other with cooking utensil's lid, and through rotating first disk body and base and linking to each other, the user of can being convenient for opens and shuts the action to lid and first disk body for the base.

When the user need place the edible material, because first dish body is connected with the base rotation, the user can open first dish body completely, can observe whole cooking utensil's culinary art area, and the user can put edible material according to culinary art area selectivity. When the user needs to observe the cooking condition of the food materials, the first tray body is rotatably connected with the base, the user can completely open the first tray body, the cooking condition of all the food materials in the whole cooking appliance can be observed, and the cooking program or the number of the cooking food materials can be adjusted by the appliance according to the cooking condition of the food materials.

In one embodiment, the first plate is connected to the base by a hinge, so that the first plate can rotate in the vertical direction relative to the base.

In another embodiment, the first plate is connected to the base through a rotating shaft, and the rotating shaft is arranged at the edge of the base, so that the first plate can rotate in the horizontal direction relative to the base.

In one possible design, the cooking appliance further comprises: the first heating element is arranged on the first tray body; and/or a second heating element arranged on the second tray body.

In this design, the cooking appliance includes a heating element, and by arranging the heating element at the first tray and/or the second tray, the first tray and/or the second tray has a heating cooking function for the food material, and the food material is placed at a position between the first tray and the second tray, and the first tray and/or the second tray generates heat to complete cooking of the food material.

It will be appreciated that the heating element comprises a first heating element associated with the first tray and/or a second heating element associated with the second tray.

In a particular embodiment, the heating element comprises a first heating element and a second heating element. Food is put into the cooking appliance, and the food can be selectively heated and cooked from the upper side and the lower side simultaneously through the first heating element and the second heating element. The user may also vary according to the type of food material being cooked.

In the above embodiments, the first heating element and/or the second heating element may be selected from an electromagnetic heating source, a microwave heating source, an infrared heating source, and a hot plate heating source. When the first heating element and the second heating element are simultaneously arranged in the cooking utensil, the first heating element and the second heating element can be selected as different heating sources. The user can select one of the first heating element and the second heating element to heat and cook the food material according to actual requirements.

In one possible design, the cooking appliance further comprises a first sensor arranged on the first tray and/or the second tray, the first sensor being capable of detecting a distance between the second tray and the first tray; and/or the second sensor is arranged on the first tray body and/or the base, and the second sensor can detect the position state of the second tray body.

In this design, the cooking appliance further includes a first sensor for detecting a distance between the first tray and the second tray and/or a second sensor for detecting a position state where the second tray is located. The cooking appliance is also capable of outputting a prompt message to a user according to the distance between the first tray and the second tray detected by the first sensor. When the cooking appliance comprises the driving piece, the cooking appliance can also control the operation state of the driving piece according to the position state of the second tray body. By providing the first sensor and/or the second sensor on the cooking appliance, a user can accurately set a distance between the second dish body and the first dish body.

In a specific embodiment, the first sensor is arranged in the cooking appliance, the distance between the second tray body and the first tray body can be preset before a user cooks food, the distance between the second tray body and the first tray body can be accurately set by the user through detection of the first sensor, the user can accurately set the distance between the first tray body and the second tray body before cooking, and user experience is improved.

In another embodiment, by providing the second sensor, the position state of the second tray can be detected, which facilitates the user to cook. Specifically, the cooking appliance further comprises a movable member capable of driving the movable member to rotate. The user places food to the position between first disk body and the second disk body, and the action of control driving piece drives moving part rotary motion, detects food and the first disk body contact on the second disk body, then controls the driving piece stall, has realized can avoiding the second disk body will be located the food extrusion deformation between first disk body and the second disk body at the motion in-process. When the food on the second tray body is contacted with the first tray body, the cooking appliance can also output prompt information for prompting the user that the food can be extruded by the continuous movement of the second tray body.

In one possible design, the maximum travel of the second disc is greater than 0 mm and less than or equal to 50 mm.

In the design, the maximum stroke of the second tray body is between 0 mm and 50 mm, so that on one hand, the movement of the second tray body can be adjusted, and the distance between the second tray body and the first tray body is changed, so that the food material has a proper cooking space in the cooking process, and the cooking effect of the food material is ensured; on the other hand, the maximum stroke of the second plate body is limited within 50 mm, so that the cooking appliance occupies a proper space when being used, and the requirement of a common household kitchen is met.

In one possible design, the cooking appliance further comprises: the second connecting piece is arranged on the first disc body; and the third connecting piece is arranged on the second disc body, and the second connecting piece is detachably connected with the third connecting piece.

In the design, the first tray body is detachably connected with the second tray body through the connecting piece, so that the first tray body and the second tray body can be conveniently opened and closed to achieve cooking. When cooking, through being connected of second connecting piece and third connecting piece, make first disk body and second disk body closed, avoided eating the material and eat the material or oil stain splash outside cooking utensil at the culinary art in-process, guaranteed cooking utensil's safe in utilization and holistic clean and tidy. After the cooking is finished, the first tray body and the second tray body are separated through the second connecting piece and the third connecting piece, and a user can take out cooked food materials conveniently. When the cooking utensil is idle and needs to be stored, the first tray body and the second tray body can be combined through the connection of the second connecting piece and the third connecting piece, the occupied space of the cooking utensil is saved, and on the other hand, the first tray body and the second tray body can be prevented from falling into dust or sundries, so that the tray body is kept clean and tidy.

In one embodiment, the second connecting member and the third connecting member are selected to be magnetic connecting members, and the second connecting member and the third connecting member are connected through a magnetic connecting structure.

In one possible design, the cooking appliance comprises an electric baking pan, an electric baking pan or a frying-baking machine.

In this design, the cooking appliance comprises an electric baking pan, an electric baking pan or a frying-baking machine. Of course, other cooking appliances capable of adjusting the distance between the trays may be used, and the cooking appliances are not limited to the above three types.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, 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 shows one of the schematic structural views of a cooking appliance of an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a transmission assembly in a cooking appliance according to an embodiment of the present invention;

fig. 3 shows a second schematic structural diagram of a cooking appliance according to an embodiment of the present invention;

fig. 4 shows a schematic structural view of a sprocket assembly of a cooking appliance according to an embodiment of the present invention;

fig. 5 shows a third schematic structural diagram of a cooking appliance according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:

100 cooking utensil, 110 base, 120 first tray, 130 second tray, 140 transmission component, 142 sprocket component, 1422 first sprocket, 1424 second sprocket, 1426 transmission chain, 144 transmission wheel component, 1442 second pulley, 1444 transmission belt, 150 movable piece, 160 first connecting piece, 162 supporting part, 164 bearing part and 170 driving piece.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A cooking appliance according to some embodiments of the present invention is described below with reference to fig. 1 to 5.

The first embodiment is as follows:

as shown in fig. 1, a first embodiment of the present invention provides a cooking appliance 100, including: the base 110, the first tray 120, the second tray 130, the movable member 150 and the transmission member 140, wherein the first tray 120 is connected with the base 110; the second tray 130 is movably connected with the base 110; the transmission assembly 140 is connected with the second disc 130; the movable member 150 is connected to the transmission member 140, and the movable member 150 is forced to rotate, so as to drive the transmission member 140 to drive the second disc 130 to move along the axial direction of the second disc 130, so as to adjust the distance between the first disc 120 and the second disc 130.

In this embodiment, the cooking appliance 100 includes a base 110, a first plate 120, a second plate 130, a movable member 150, and a transmission assembly 140, and a gap for placing food is provided between the first plate 120 and the second plate 130 during cooking of the cooking appliance 100. The first tray 120 and the second tray 130 are both connected to the base 110, the second tray 130 can move relative to the base 110, and the distance between the first tray 120 and the second tray 130 changes with the movement of the second tray 130. The second disc 130 is connected to the transmission element 140, so that the second disc 130 can move under the driving of the transmission element 140, the transmission element 140 is further connected to the movable element 150, the movable element 150 rotates under a force to drive the transmission element 140 to move, and the transmission element 140 drives the second disc 130 to move along the axial direction of the second disc 130. Under the transmission of the transmission assembly 140, the rotation of the movable member 150 can drive the second disc 130 to move along the axial direction of the second disc 130, so that the distance between the first disc 120 and the second disc 130 can be flexibly adjusted.

The second disc 130 is disposed to coincide with the axis of the first disc 120, and the distance between the first disc 120 and the second disc 130 can be adjusted when the second disc 130 moves in the axial direction. The transmission component 140 can transmit the rotation motion of the moving component 150 to the linear motion of the second tray 130, and the moving component 150 only needs the rotation motion to drive the second tray 130 to move, so the moving range of the transmission component 140 and the moving component 150 is smaller, the space utilization rate in the base 110 of the cooking appliance 100 is improved, and the moving range of the second tray 130 is improved without increasing the volume of the cooking appliance 100.

The food materials are placed between the first tray body 120 and the second tray body 130 for cooking, and the distance between the first tray body 120 and the second tray body 130 is reasonably adjusted, so that the cooking appliance 100 can achieve a good cooking effect on the food materials with different thicknesses, and when the thick food materials are cooked, the food materials are prevented from being extruded and deformed due to the fact that the distance between the first tray body 120 and the second tray body 130 is too small.

It is understood that the first and second dishes 120 and 130 are two heating plates in the cooking appliance 100, and food can be cooked by the two heating plates of the first and second dishes 120 and 130.

During the use of the cooking appliance 100, the food to be cooked may be placed between the first plate 120 and the second plate 130, and then the position of the second plate 130 may be adjusted. Alternatively, the position of the second tray 130 may be adjusted to a predetermined distance between the first tray 120 and the second tray 130, and then the food may be placed between the first tray 120 and the second tray 130 for cooking.

In one embodiment, the first tray 120 and the second tray 130 are distributed up and down. When cooking foods whose texture is soft or whose crust is easily broken, for example, pies are cooked. The distance between the first tray 120 and the second tray 130 reaches the maximum value by rotating the movable member 150, the pie to be cooked is placed between the first tray 120 and the second tray 130, the movable member 150 is forced to rotate, the second tray 130 is drawn close to the first tray 120 by controlling the force direction of the movable member 150 until the first tray 120 and the second tray 130 are both contacted with the pie, and the movable member 150 is controlled to stop rotating at the moment. The excessive extrusion to the pie caused by the excessive movement of the second tray body 130 is avoided, so that the food can be prevented from being deformed and damaged while the food cooking effect is ensured.

In another embodiment, the first tray 120 and the second tray 130 are distributed up and down. When cooking food with high requirements for dimensional accuracy, for example, pancakes. The set thickness of the pancake after cooking is determined according to actual requirements, the distance between the first tray 120 and the second tray 130 reaches the set thickness through the rotary movable piece 150, and at the moment, raw materials to be cooked are placed between the first tray 120 and the second tray 130 for cooking. By adjusting the distance between the first tray 120 and the second tray 130 and then placing the raw materials into the position between the first tray 120 and the second tray 130, the effect of accurately controlling the thickness of the food material is realized, and the thickness of the food material obtained by cooking is ensured to meet expectations.

In the above embodiment, the cooking appliance 100 further includes: the first connecting piece 160 is arranged on the second disc body 130, and the first connecting piece 160 is connected with the transmission assembly 140; the movable member 150 can rotate to drive the transmission element 140 to change between the first position state and the second position state; in the axial direction of the second disc body 130, the position of the first link 160 when the transmission assembly 140 is in the first posture state is higher than the position of the first link 160 when the transmission assembly 140 is in the second posture state.

In this embodiment, the cooking appliance 100 further includes a first connector 160, the first connector 160 is disposed on the second plate 130, and the second plate 130 is connected to the transmission assembly 140 through the first connector 160. When the movable member 150 rotates, the position state of the transmission element 140 can be changed, that is, the shape and the position of the transmission element 140 are changed. When the posture state of the transmission assembly 140 is in a changed state, the position of the first connecting member 160 is also changed, so as to drive the position of the second disc 130 connected with the first connecting member 160 to be changed. The effect of driving the second disc 130 to move by controlling the rotation of the movable element 150 is achieved, which is convenient for adjusting the distance between the first disc 120 and the second disc 130.

The transmission assembly 140 can gradually change from the first posture state to the second posture state, the change process from the first posture state to the second posture state is linear, and the transmission assembly 140 can stop at any posture point between the first posture state and the second posture state. When the transmission assembly 140 is in the first position, it corresponds to the first connecting element 160 being in the first setting position, and when the transmission assembly 140 is in the second position, it corresponds to the first connecting element 160 being in the second setting position, and the first setting position is lower than the second setting position. The first link 160 can be stopped at any position between the first set position to the second set position, the movable range of the second disc 130 connected to the first link 160 is increased, and stepless adjustment of the position of the second disc 130 is achieved.

In one possible design, the cooking appliance 100 further includes a scale disposed on the base 110, the scale being located adjacent to the first connector 160.

In this design, when the user adjusts the position of the second tray 130 in the cooking appliance 100, the user can adjust the position of the first connector 160 with reference to the scale on the scale, thereby improving the accuracy of adjusting the position of the second tray 130.

Example two:

as shown in fig. 2 and 3, a second embodiment of the present invention provides a cooking appliance 100, including: the base 110, the first tray 120, the second tray 130, the first connecting element 160, the movable element 150 and the transmission element 140, wherein the first tray 120 is connected with the base 110; the second tray 130 is movably connected with the base 110; the transmission assembly 140 is connected with the second disc 130; the movable member 150 is connected to the transmission assembly 140, the first connecting member 160 is disposed on the second disc 130, the first connecting member 160 is connected to the transmission assembly 140, and the movable member 150 is forced to rotate, so as to drive the transmission assembly 140 to drive the second disc 130 to move along the axial direction of the second disc 130, so as to adjust the distance between the first disc 120 and the second disc 130.

As shown in fig. 2, the transmission assembly 140 specifically includes: a sprocket assembly 142 and a drive wheel assembly 144, the sprocket assembly 142 being connected to the first link 160, a first end of the drive wheel assembly 144 being connected to the sprocket assembly 142, and a second end of the drive wheel assembly 144 being connected to the movable member 150.

In this embodiment, the transmission assembly 140 includes a sprocket assembly 142 and a transmission wheel assembly 144, and the sprocket assembly 142 is connected to the first link 160, i.e., the sprocket assembly 142 drives the first link 160 to move, so as to drive the second disc 130 to move. The drive wheel assembly 144 is coupled to the sprocket assembly 142, and the drive wheel assembly 144 is capable of transmitting rotational motion at the hinge 150 to the sprocket assembly 142. Through the matching transmission of the chain wheel assembly 142 and the transmission wheel assembly 144, the first connecting piece 160 is driven to move through the forced rotation of the movable piece 150, and then the second disc 130 is driven to flexibly move in the direction along the axial direction of the second disc 130, so that the flexibility of the movement of the second disc 130 is improved.

As shown in fig. 4, in the above embodiment, the sprocket assembly 142 includes: a first chain wheel 1422, a second chain wheel 1424 and a transmission chain 1426, wherein the first chain wheel 1422 is arranged on the base 110; the second sprocket 1424 is disposed on the base 110; one end of the drive chain 1426 is connected to the first sprocket 1422, and the other end of the drive chain 1426 is connected to the second sprocket 1424.

In this embodiment, the sprocket assembly 142 includes a first sprocket 1422, a second sprocket 1424, and a drive chain 1426. The first chain wheel 1422 and the second chain wheel 1424 are both disposed on the base 110, and the first chain wheel 1422 is sleeved on the first chain wheel 1422 and the second chain wheel 1424. When the first sprocket 1422 and/or the second sprocket 1424 rotate, the drive chain 1426 is able to move relative to the first sprocket 1422 and the second sprocket 1424, converting the rotational motion of the first sprocket 1422 and/or the second sprocket 1424 into linear motion at the drive chain 1426. The first connecting element 160 is connected to the transmission chain 1426, so that the first connecting element 160 can drive the second disc 130 to move along the axial direction of the second disc 130.

As shown in fig. 3, in any of the above embodiments, the first connector 160 includes: a support part 162 and a bearing part 164, wherein the support part 162 is connected with the transmission chain 1426; the bearing portion 164 is disposed on the second tray 130, and the bearing portion 164 is connected to the supporting portion 162.

In this embodiment, the first connector 160 includes a support portion 162 and a bearing portion 164. One end of the bearing portion 164 is connected to the second tray 130, and the other end of the bearing portion 164 extends in a direction perpendicular to the second tray 130. One end of the supporting portion 162 is connected to the driving chain 1426, the other end of the supporting portion 162 extends in a direction perpendicular to the driving chain 1426, and the supporting portion 162 and the carrying portion 164 are perpendicular to each other, so that the supporting portion 162 can stably support the carrying portion 164. The supporting portion 162 can move along with the transmission chain 1426, and the supporting portion 162 is connected to the bearing portion 164, so that the supporting portion 162 drives the second disc 130 to move along with the transmission chain 1426 through the bearing portion 164.

It can be understood that the moving direction of the transmission chain 1426 is set to be parallel to the axial direction of the second disc 130, and then the supporting portion 162 drives the second disc 130 to move along the axial direction of the second disc 130 through the bearing portion 164.

In any of the above embodiments, the bearing portion 164 is detachably connected to the supporting portion 162.

In this embodiment, the supporting portion 162 and the carrying portion 164 are detachably connected, and the second tray 130 can be detached from the transmission assembly 140 by detaching the supporting portion 162 and the carrying portion 164, so that the second tray 130 can be detached from the cooking appliance 100, and the second tray 130 can be cleaned after being used.

In any of the above embodiments, the supporting portion 162 is provided with a positioning hole, and the first connecting member 160 further includes: and the positioning bolt is arranged on the bearing part 164 and inserted into the positioning hole.

In this design, the first connecting member 160 further includes a positioning hole and a positioning pin, the positioning hole is disposed on the supporting portion 162, the positioning pin is disposed on the bearing portion 164, and the positioning pin and the positioning hole are inserted into each other, so that the supporting portion 162 and the bearing portion 164 are horizontally limited, and the second tray 130 cannot move horizontally relative to the transmission assembly 140. The stability of the connection between the second disc 130 and the transmission assembly 140 is ensured, and the second disc 130 and the transmission assembly 140 are also convenient to detach.

In any of the above embodiments, the first connecting element 160 further includes a positioning pin and a positioning hole, the positioning hole is disposed on the bearing portion 164, and the positioning pin is disposed on the supporting portion 162. The positioning pin and the positioning hole are inserted into each other, so that the supporting portion 162 and the supporting portion 164 are horizontally limited, and the second plate 130 cannot move horizontally relative to the transmission assembly 140. The stability of the connection between the second disc 130 and the transmission assembly 140 is ensured, and the second disc 130 and the transmission assembly 140 are also convenient to detach.

It will be appreciated that one of the positioning hole and the positioning pin is selectively provided on the supporting portion 162, and the other is provided on the bearing portion 164.

In any of the above embodiments, the movable member 150 is a first pulley, and the transmission wheel assembly 144 includes: a second pulley 1442 connected to the first sprocket 1422 or the second sprocket 1424; a belt 1444, one end of the belt 1444 being connected to the first pulley, and the other end of the belt 1444 being connected to the second pulley 1442.

In this embodiment, the movable member 150 is a first pulley, and the transmission assembly 140 further includes a transmission belt 1444 and a second pulley 1442. The first pulley, the second pulley 1442 and the transmission belt 1444 form a transmission system. When the first pulley rotates, the transmission belt 1444 can transmit the motion to the second pulley 1442, so that the second pulley 1442 rotates with the first pulley. The second belt pulley 1442 is connected to the first chain wheel 1422 or the second chain wheel 1424, and the second belt pulley 1442 is coaxially disposed with the first chain wheel 1422 or the second chain wheel 1424, so that the second belt pulley 1442 can drive the first chain wheel 1422 or the second chain wheel 1424 coaxially connected therewith to rotate coaxially with the second belt pulley 1442, thereby driving the transmission chain 1426 to move between the first chain wheel 1422 and the second chain wheel 1424. The first connecting member 160 is connected to the transmission chain 1426, so that the second disc 130 can be driven by the movable member 150 to move along the axial direction of the second disc 130 through the first connecting member 160.

In any of the above embodiments, the cooking appliance 100 further includes an actuating member 170, the actuating member 170 is disposed on the base 110, the actuating member 170 is connected to the movable member 150, and the actuating member 170 can drive the movable member 150 to rotate.

In one embodiment, the driving member 170 can be selected from a motor, an output end of the motor is connected to the movable member 150, and the motor is powered to rotate the movable member 150. The cooking appliance 100 further includes a controller capable of controlling the rotation speed and the operation time period of the motor, and moving the second plate 130 to a designated position by controlling the operation time period of the motor.

In another embodiment, the driving member 170 is selected as a driving shaft, and the cooking appliance 100 further includes a rocking handle connected to the driving shaft, so that a user can drive the rocking handle to rotate the driving shaft to rotate the movable member 150 by manual force, thereby moving the second plate 130 to a designated position.

In either of the above embodiments, as shown in fig. 1 and 3, the number of drive assemblies 140 is at least two.

In this embodiment, the number of the driving assemblies 140 is at least two, specifically, by providing a plurality of driving assemblies 140, and the number of the first links 160 is the same as that of the driving assemblies 140. The plurality of first connecting pieces 160 are correspondingly driven by the plurality of transmission assemblies 140 respectively, and the positions of the first connecting pieces 160 relative to the second disc body 130 are reasonably set, so that the connection stability of the second disc body 130 and the transmission assemblies 140 can be improved, and the stability of the second disc body 130 in the motion process is improved.

In one particular embodiment, the number of drive assemblies 140 is two, i.e., two sprocket assemblies 142 and two drive wheel assemblies 144 are included. The movable member 150 is disposed at the middle portion of the lower surface of the second tray 130, the two sprocket assemblies 142 are disposed at two ends of the lower surface of the second tray 130, and the two sprocket assemblies 142 are disposed corresponding to the movable member 150, so as to ensure that the first sprocket 1422 or the second sprocket 1424 of the two sprocket assemblies 142 and the movable member 150 are located on the same straight line. The movable element 150 rotates to drive the first chain wheel 1422 or the second chain wheel 1424 distributed on both sides of the movable element 150 to move simultaneously through the two driving wheel assemblies 144, so as to drive the two driving chains 1426 distributed on both sides of the movable element 150 to move, thereby supporting the second disc 130 from the left and right sides, that is, the left and right sides of the second disc 130 are stressed during the movement of the second disc 130, and improving the movement stability of the second disc 130.

Example three:

as shown in fig. 1, on the basis of the first or second embodiment, the first tray 120 is located above the second tray 130.

In this embodiment, the first plate 120 is an upper heating plate in the cooking appliance 100, the second plate 130 is a lower heating plate in the cooking appliance 100, the upper heating plate and the heating plate enclose to form a heating cooking cavity, food is placed in the heating cooking cavity, and food can be heated and cooked by the upper heating plate or the lower heating plate.

The first plate 120 located on the upper side of the cooking appliance 100 is connected with the cover of the cooking appliance 100, the second plate 130 located on the lower side of the cooking appliance 100 is set to be a lifting structure, the transmission assembly 140 and the movable member 150 are both arranged between the second plate 130 and the base 110, a transmission mechanism and a driving mechanism are not required to be arranged on the upper plate connected with the cover of the cooking appliance 100, the volume and the weight of the cover of the cooking appliance 100 are smaller than those of the base 110, a user can operate the cover of the cooking appliance 100 conveniently, the placing stability of the cooking appliance 100 can be improved, and the problem that the cooking appliance 100 is prone to toppling due to the fact that the cover is too heavy is avoided.

In the above embodiment, the first disk 120 is rotatably connected to the base 110.

In this embodiment, the first plate 120 is rotatably connected to the base 110, which facilitates the separation between the first plate 120 and the base 110. First pan 120 is coupled to the cover of cooking appliance 100, and by pivotally coupling first pan 120 to base 110, the user can open and close cover and first pan 120 relative to base 110.

When the user needs to place the food, since the first tray 120 is rotatably connected to the base 110, the user can open the first tray 120 completely, the cooking area of the whole cooking appliance can be observed, and the user can selectively place the food according to the cooking area. When a user needs to observe the cooking conditions of the food materials, the first tray 120 can be completely opened by the user due to the fact that the first tray 120 is rotatably connected with the base 110, the cooking conditions of all the food materials in the whole cooking appliance can be observed, and the cooking program or the number of the cooked food materials can be adjusted by the appliance according to the cooking conditions of the food materials.

In one embodiment, the first plate 120 is connected to the base 110 by a hinge, so that the first plate 120 can rotate in a vertical direction relative to the base 110.

In another embodiment, the first tray 120 is connected to the base 110 by a rotating shaft, and the rotating shaft is disposed at an edge of the base 110, so that the first tray 120 can rotate in a horizontal direction with respect to the base 110.

In any of the above embodiments, the cooking appliance 100 further includes: a first heating element disposed on the first tray 120; and/or a second heating element disposed at the second tray 130.

In this embodiment, the cooking appliance 100 includes a heating element, the first tray 120 and/or the second tray 130 has a heating cooking function for the food material by disposing the heating element on the first tray 120 and/or the second tray 130, the food material is placed between the first tray 120 and the second tray 130, and the first tray 120 and/or the second tray 130 generates heat to complete cooking of the food material.

It will be appreciated that the heating elements include a first heating element associated with the first tray 120 and/or a second heating element associated with the second tray 130.

In a particular embodiment, the heating element comprises a first heating element and a second heating element. By putting food into the cooking appliance 100, it is possible to select heating cooking of food from the upper side and the lower side simultaneously by the first heating element and the second heating element. The user may also vary according to the type of food material being cooked.

In the above embodiments, the first heating element and/or the second heating element may be selected from an electromagnetic heating source, a microwave heating source, an infrared heating source, and a hot plate heating source. When the first heating element and the second heating element are simultaneously provided in the cooking appliance 100, the first heating element and the second heating element may be selected as different kinds of heating sources. The user can select one of the first heating element and the second heating element to heat and cook the food material according to actual requirements.

In any of the above embodiments, the cooking appliance 100 further includes a first sensor disposed on the first plate 120 and/or the second plate 130, the first sensor being capable of detecting a distance between the second plate 130 and the first plate 120; and/or a second sensor provided on the first tray 120 and/or the base 110, the second sensor being capable of detecting a position state of the second tray 130.

In this embodiment, the cooking appliance 100 further includes a first sensor for detecting a distance between the first tray 120 and the second tray 130 and/or a second sensor for detecting a position state of the second tray 130. The cooking appliance 100 is also able to output a prompt message to a user according to the distance between the first tray 120 and the second tray 130 detected by the first sensor. When the cooking appliance 100 includes the driving member 170, the cooking appliance 100 can also control the operation state of the driving member 170 according to the position state of the second tray 130. By providing the first sensor and/or the second sensor on the cooking appliance 100, the user can accurately set the distance between the second plate 130 and the first plate 120.

In a specific embodiment, the first sensor is disposed in the cooking appliance 100, before the user cooks the food, the distance between the second tray 130 and the first tray 120 may be preset, and the detection of the first sensor may enable the user to accurately set the distance between the second tray 130 and the first tray 120, so that before the user cooks the food, the user may accurately set the distance between the first tray 120 and the second tray 130, and the user experience is improved.

In another embodiment, by providing the second sensor, the position state of the second tray 130 can be detected, which facilitates the user to cook. Specifically, the cooking appliance 100 further includes a movable member 150 capable of driving the movable member 150 to rotate. When the user places food between the first tray 120 and the second tray 130, the driving member 170 is controlled to move to drive the movable member 150 to rotate, and when the food on the second tray 130 is detected to be in contact with the first tray 120, the driving member 170 is controlled to stop operating, so that the food positioned between the first tray 120 and the second tray 130 can be prevented from being extruded and deformed by the second tray 130 in the moving process. When the food on the second plate 130 contacts with the first plate 120, the cooking appliance 100 can also output a prompt message to prompt the user that the food may be squeezed by the continuous movement of the second plate 130.

In any of the above embodiments, the maximum travel of the second disc 130 is greater than 0 mm and equal to or less than 50 mm.

In this embodiment, the maximum stroke of the second tray 130 is between 0 mm and 50 mm, on one hand, the movement of the second tray 130 can be adjusted to change the distance between the second tray 130 and the first tray 120, so that the food material has a proper cooking space in the cooking process, and the cooking effect of the food material is ensured; on the other hand, the maximum stroke of the second plate 130 is limited within 50 mm, so that the cooking appliance occupies a proper space when in use, and the requirement of a common household kitchen can be met.

In any of the above embodiments, the cooking appliance 100 further includes: a second connecting member disposed on the first disc 120; and a third connector disposed on the second tray 130, wherein the second connector is detachably connected to the third connector.

In this embodiment, the first tray 120 and the second tray 130 are detachably connected by a connector, so that the first tray 120 and the second tray 130 can be opened and closed conveniently to realize cooking. When cooking, through being connected of second connecting piece and third connecting piece, make first disk body 120 and second disk body 130 closed, avoided eating the material and eat the material or oil stain splash to cooking utensil 100 outside cooking utensil's in-process of cooking, guaranteed cooking utensil's safe in utilization and holistic clean and tidy. After cooking is finished, the first tray 120 and the second tray 130 are separated by the second connecting member and the third connecting member, so that the user can take out the cooked food material conveniently. When the cooking utensil is idle and needs to be stored, the first tray body 120 and the second tray body 130 can be combined through the connection of the second connecting piece and the third connecting piece, the occupied space of the cooking utensil is saved, and on the other hand, the first tray body 120 and the second tray body 130 can be prevented from falling into dust or sundries, so that the tray bodies are kept clean and tidy.

In one embodiment, the second connecting member and the third connecting member are selected to be magnetic connecting members, and the second connecting member and the third connecting member are connected through a magnetic connecting structure.

In any of the above embodiments, the cooking appliance 100 includes an electric baking pan, or a frying-baking machine.

It is understood that the cooking appliance 100 includes an electric baking pan, or a frying-baking machine. Of course, other cooking appliances capable of adjusting the distance between the trays may be used, and the cooking appliances are not limited to the above three types.

Example four:

an embodiment of the present invention provides a method for controlling a cooking appliance, which is used for the cooking appliance in the first embodiment, the second embodiment or the third embodiment.

This cooking utensil specifically selects to fry in shallow oil roast machine, and cooking utensil's the last disk body sets up in cooking utensil's lid, and lower disk body sets up in the base, all is provided with heating element in lid and the base, places food between last disk body and the lower disk body, and it can follow upper and lower two directions to heat the culinary art to fry in shallow oil roast machine.

As shown in fig. 5, in the cooking appliance, the control movable member 150 rotates, and the first link member 160 moves upward to move the second tray 130 upward.

In one embodiment, food to be cooked is put into the frying and baking machine, then the cover body is buckled on the base, the second tray body is controlled to ascend, the food ascends along with the second tray body, after the food contacts the first tray body, the second tray body is controlled to continuously ascend until the upper tray assembly is jacked up, the sensor is further triggered, at the moment, the upper tray and the lower tray are judged to simultaneously contact the food, and at the moment, the heating element is controlled to start to work until the cooking is finished.

In another embodiment, the food to be cooked is placed in the frying and baking machine, then the cover body is buckled on the base to control the second tray body to ascend, the food ascends along with the second tray body, and after the food contacts the first tray body, the second tray body is controlled to continuously ascend until the upper tray assembly is jacked up. At this time, it is determined that the food needs to bear the entire weight of the upper cover, and the food is easily extruded and deformed, so that after the second tray body is controlled to descend for a set distance, the heating element is controlled to start to work until the cooking is finished.

Specifically, if the cooking utensil cooks different food materials, the set distance for descending the second tray is different.

The second plate descends as shown in table 1 below:

TABLE 1

The set distance is selected according to the different pressure resistance of the cooked food material. If the pressure resistance of the cooked food is weak, it is necessary to control the second tray to be lifted a long distance. If the pressure resistance of the cooked food is strong, the second plate is controlled to ascend a short distance.

It is to be understood that the invention is not limited to the particular arrangements and instrumentality described above and shown in the drawings. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications, and additions or change the order between the steps after comprehending the spirit of the present invention.

It should also be noted that the exemplary embodiments mentioned in the present disclosure describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above steps, that is, the steps may be performed in the order mentioned in the embodiments, may be performed in a different order from the embodiments, or may be performed simultaneously.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. 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 description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 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.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (16)

1. A cooking appliance, comprising:

a base;

the first tray body is connected with the base;

the second tray body is movably connected with the base;

the transmission assembly is connected with the second disc body;

the movable piece is connected with the transmission assembly and rotates under the stress to drive the transmission assembly to drive the second disc body to move along the axial direction of the second disc body, so that the distance between the first disc body and the second disc body is adjusted.

2. The cooking appliance of claim 1, further comprising:

the first connecting piece is arranged on the second disc body and connected with the transmission assembly;

the movable piece rotates to drive the transmission assembly to change between a first position state and a second position state;

in the axial direction of the second disc body, the position of the first connecting piece when the transmission assembly is in the first posture state is higher than the position of the first connecting piece when the transmission assembly is in the second posture state.

3. The cooking appliance of claim 2, wherein the transmission assembly comprises:

a sprocket assembly connected with the first connecting member;

and the first end of the transmission wheel assembly is connected with the chain wheel assembly, and the second end of the transmission wheel assembly is connected with the movable member.

4. The cooking appliance of claim 3, wherein the sprocket assembly comprises:

the first chain wheel is arranged on the base;

the second chain wheel is arranged on the base;

and one end of the transmission chain is connected with the first chain wheel, and the other end of the transmission chain is connected with the second chain wheel.

5. The cooking appliance of claim 4, wherein the first connector comprises:

a support connected with the drive chain;

and the bearing part is arranged on the second disc body, and the supporting part is connected with the bearing part.

6. The cooking appliance of claim 5,

the bearing part is detachably connected with the supporting part.

7. The cooking appliance of claim 6, wherein the support portion is provided with a positioning hole, and the first connector further comprises:

and the positioning bolt is arranged in the bearing part and inserted in the positioning hole.

8. The cooking appliance of claim 4, wherein the movable member is a first pulley, and wherein the transmission wheel assembly comprises:

a second pulley connected to the first sprocket or the second sprocket;

and one end of the transmission belt is connected with the first belt wheel, and the other end of the transmission belt is connected with the second belt wheel.

9. The cooking appliance according to any one of claims 1 to 8, further comprising:

the driving piece is arranged on the base and connected with the moving piece, and the driving piece can drive the moving piece to move in a rotating mode.

10. The cooking appliance according to any one of claims 1 to 8,

the number of the transmission assemblies is at least two.

11. The cooking appliance of claim 10,

the first tray body is rotatably connected with the base.

12. The cooking appliance of claim 11, further comprising:

the first heating element is arranged on the first tray body; and/or

And the second heating element is arranged on the second tray body.

13. The cooking appliance according to any one of claims 1 to 8, further comprising:

the first sensor is arranged on the first disc body and/or the second disc body and can detect the distance between the second disc body and the first disc body; and/or

The second sensor is arranged on the first disc body and/or the base and can detect the position state of the first disc body.

14. The cooking appliance according to any one of claims 1 to 8,

the maximum stroke of the second disc body is larger than 0 mm and smaller than or equal to 50 mm.

15. The cooking appliance according to any one of claims 1 to 8, further comprising:

the second connecting piece is arranged on the first disc body;

and the third connecting piece is arranged on the second disc body, and the second connecting piece is detachably connected with the third connecting piece.

16. The cooking appliance according to any one of claims 1 to 8,

the cooking appliance comprises an electric baking pan, an electric baking tray or a frying and baking machine.

Images