CN214284599U

CN214284599U - Cooking utensil

Info

Publication number: CN214284599U
Application number: CN202023185261.5U
Authority: CN
Inventors: 姚亮; 许智波; 林秀宝; 米滋远; 肖伏凤
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd; Guangdong Midea Life Electric Manufacturing Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-28
Anticipated expiration: 2030-12-25

Abstract

The utility model provides a cooking utensil, it includes: the device comprises a base, a first disc body, a second disc body and a transmission part, wherein the first disc body is connected with the base; the second tray body is movably connected with the base; the transmission part is connected with the second disc body, the transmission part can be stressed to rotate, the second disc body is driven to move axially along the second disc body, and the distance between the first disc body and the second disc body can be adjusted by the second disc body moving axially along the second disc body. The utility model discloses a set up the driving medium that links to each other with the second disk body in cooking utensil, realized can drive the second disk body and do along the ascending motion of second disk body axle when the driving medium is rotatory, realized adjusting apart from the ground agility between first disk body and the second disk body.

Description

Cooking utensil

Technical Field

The utility model belongs to the technical field of food cooking equipment, 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.

In view of this, the utility model provides a cooking utensil, it includes: the device comprises a base, a first disc body, a second disc body and a transmission part, wherein the first disc body is connected with the base; the second tray body is movably connected with the base; the transmission part is connected with the second disc body, the transmission part can be stressed to rotate, the second disc body is driven to move axially along the second disc body, and the distance between the first disc body and the second disc body can be adjusted by the second disc body moving axially along the second disc body.

The utility model provides a cooking utensil includes base, first disk body, second disk body and driving medium, and cooking utensil is at the culinary art in-process, is provided with the clearance that is used for placing food between first disk body and the second disk body. The first tray body is 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. External force is applied to the transmission piece to enable the transmission piece to rotate, and the transmission piece can 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 changed, and flexible adjustment of the distance between the first disc body and the second disc body is achieved.

The transmission part is connected with the second disc body, and the transmission part can rotate under the action of external force to drive the second disc body to move in the axial direction of the second disc body, so that the effect of converting the rotation motion on the transmission part into the axial motion of the second disc body is achieved. The rotation through the driving medium can directly drive the second disk body to move in the axial direction, and the driving medium can be ensured to move in a rotating manner, and the driving medium does not need to move in a large range, so that the space occupancy rate of the driving medium in the base is lower, the space utilization rate in the base of the cooking appliance is improved, and the moving range of the second disk body is improved under the condition of not increasing the volume of the cooking appliance.

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.

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 by rotating the transmission member, the pie to be cooked is placed between the first tray body and the second tray body, the transmission member is forced to rotate, the second tray body is drawn close to the first tray body by controlling the stress direction of the transmission member until the first tray body and the second tray body are both contacted with the pie, and the transmission member is controlled to stop rotating. 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 distance between the first tray body and the second tray body reaches the set thickness through the rotating transmission piece, and at the moment, raw materials to be cooked are placed between the first tray body and the second tray body for cooking. 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 sliding part is arranged on the base; and the second sliding part is arranged on the second disc body, and the first sliding part can slide on the second sliding part.

In the design, the first sliding part is arranged on the base, the second sliding part is arranged on the second disc body, when the second disc body moves relative to the base, the second sliding part arranged at the second disc body can slide relative to the first sliding part arranged on the base, the first sliding part and the second sliding part can relatively slide along the extending direction of the first sliding part and/or the second sliding part, and the first sliding part and the second sliding part cannot relatively move in other directions due to the mutual limiting effect of the first sliding part and the second sliding part. In the process that the second disc body moves relative to the base through the first sliding part and the second sliding part, the stability of the movement of the second disc body relative to the base can be ensured due to the limiting effect between the first sliding part and the second sliding part.

In one possible design, the first slide and/or the second slide are helical.

In this design, the first slider and/or the second slider are helical, in particular the first slider is helical, or the second slider is helical, or both the first slider and the second slider are helical. The sliding part is spiral, so that the second disc body can spirally ascend or descend relative to the chassis, namely, the second disc body ascends or descends in the vertical direction and rotates relative to the center of the disc body during movement.

The transmission part and the second disc body are fixedly connected, and non-detachable connection forms such as welding and detachable connection forms such as connecting pieces can be selected, so that excessive limitation is not required. The driving medium sets up in second disk body axis position, when rotary motion is to the driving medium atress, it uses the driving medium to rotate as the hub, the second disk body is rotatory to make the second driving medium slide relative first driving medium, because second driving medium and/or first driving medium are the heliciform, under the drive of spiral dress slider, the second disk body can be along second disk body axial motion, the rotary motion with the driving medium converts the linear motion into the second disk body, realized through driving the motion of second disk body to the driving medium application of force, thereby adjust the distance between first disk body and the second disk body, in order to adapt to the culinary art of different thickness edible materials.

In one embodiment, the first sliding member is a helical sliding slot and the second sliding member is a helical sliding post. Through the cooperation of the spiral chute and the sliding column, the second disc body can spirally ascend or descend relative to the chassis.

In another embodiment, the first sliding part is a spiral protrusion, the second sliding part is a spiral sliding groove, and the second disc body can spirally ascend or descend relative to the chassis through the matching of the spiral protrusion and the sliding groove.

In one possible design, the first slide comprises: the first convex rib is integrally formed on the base; the second convex rib is integrally formed on the base, and a gap for the second sliding part to slide is formed between the first convex rib and the second convex rib.

In this design, first slider includes first protruding muscle and the protruding muscle of second, and the equal integrated into one piece of first protruding muscle and the protruding muscle of second has improved the stability of being connected between first slider and the base in the base. The second slider can slide between first protruding muscle and the protruding muscle of second, and first protruding muscle and the protruding muscle of second have played the effect spacing to the second slider promptly, break away from first slider when can avoiding the relative first slider of second slider to slide.

It can be understood that first protruding muscle and the parallel arrangement of second protruding muscle guarantee that the second slider can freely slide at first protruding muscle and second protruding muscle, avoids the second slider card in the position of first protruding muscle and second protruding muscle. The first sliding part is arranged in a spiral shape, and the first convex rib and the second convex rib are both arranged in a spiral shape.

In a possible design, the second sliding part is integrally formed on the second disc, and a chamfer is arranged on one side of the second sliding part, which is far away from the second disc.

In this design, through set up the chamfer at the one side that deviates from the second disk body of second slider, can install the second slider to first slider in fast, improved the installation convenience of second slider.

It can be understood that the second sliding part and the second tray are integrally formed, so that the connection stability between the second sliding part and the base is improved. With first slider and second slider respectively with base and second disk body integrated into one piece setting, can avoid because the relative base operation unstable condition of second disk body that becomes flexible or that leads to between second slider and the second disk body between first slider and the base takes place.

In one embodiment, the first sliding member is a spiral chute integrally formed on the base, the second sliding member is a sliding column integrally formed on the second tray body, and the sliding column is inserted into the spiral chute.

In one possible design, the cooking appliance further comprises: the positioning column is arranged on the base and is connected with the transmission piece in a sliding mode.

In this design, cooking utensil still includes the reference column that sets up at the base, through locating the reference column and the driving medium sliding connection of base, can make the driving medium move for the chassis with fixed route, and then when the rotatory second disk body motion of drive of driving medium atress, the second disk body also moves for the chassis with fixed route motion. The one end setting of reference column is on the diapire of base, and the axial extension of second disk body is followed to the other end of reference column to guarantee that the axial motion of second disk body can be followed to the driving medium, and then carry on spacingly to the direction of motion of second disk body.

It is worth saying that the movement tracks of the second disc body and the transmission part are limited through the positioning columns, so that the second disc body and the transmission part cannot move along other directions, the space occupancy rate of the second disc body and the transmission part is reduced, the structure of the cooking appliance is compact, the transmission structure is fewer, and the light weight requirement of the product is met.

In a possible design, the transmission member is provided with a threaded portion, the cooking appliance further comprising: the threaded rod is arranged on the base and is connected with the transmission piece through the threaded portion, so that the second disc body can be driven to move axially along the second disc body in the rotating motion state of the transmission piece.

In this design, the screw thread portion through the driving medium is connected with the threaded rod cooperation that sets up in the base, and the one end setting of threaded rod is on the diapire of base, and the other end of threaded rod extends along the axial of second disk body. The driving medium atress is rotatory, and under the effect of screw thread portion and threaded rod spiro union, the driving medium can move along the threaded rod. And then drive the second disk body along the threaded rod motion, the second disk body can rise or descend relatively the base promptly, can change the distance between first disk body and the second disk body in a flexible way.

It can be understood that, through the screw thread portion of driving medium and the cooperation of threaded rod, can make the driving medium rotate steadily and rise or rotate the decline, and then guarantee under the drive of driving medium that the second disk body is stable for the base motion. After the driving medium motion, the second disk body moves to suitable position for the chassis promptly, because the resistance that the cooperation of screw thread portion and threaded rod was connected and is produced, can provide the support of certain intensity for the driving medium, and then make the driving medium fix on certain position, thereby it also fixes on certain position to drive the second disk body, screw thread portion is connected for the second disk body moves to certain position and provides the holding power promptly with the cooperation of threaded rod, can fix stably on suitable position after making the second disk body move, the material is eaten in the culinary art of being convenient for.

In one embodiment, the drive member is rotatably connected to the second disc; the first sliding part is arranged on the base and is parallel to the movement axis of the second disc body; the second sliding part is arranged on the second disc body and is parallel to the movement axis of the second disc body. Therefore, the first sliding part and the second sliding part can limit the movement of the second disc body, the second disc body cannot rotate in the ascending or descending process, and the movement stability of the second disc body is further improved.

In specific application, a user can place food on the second tray body first and then adjust the distance between the first tray body and the second tray body, and personalized customization is achieved.

In one possible design, the cooking appliance further comprises: the driving component is arranged on the base and connected with the transmission part, and the transmission part rotates under the driving of the driving component.

In the design, the driving component is arranged on the base and is connected with the movable piece. Under the drive of the drive assembly, the movable piece can move along a first direction, the drive assembly applies force capable of enabling the movable piece to move to the movable piece, the movement direction of the movable piece is limited to be the first direction, and the movable piece moves under the drive of the drive assembly.

It will be appreciated that the connection of the drive assembly to the movable member may be any one of a screw connection, welding, gluing, riveting.

In one possible design, the transmission member is a first cylindrical gear, and the drive assembly includes: the second cylindrical gear is meshed with the first cylindrical gear; the motor is arranged on the base, and the output end of the motor is connected with the second cylindrical gear.

In the design, the driving assembly comprises a second cylindrical gear and an electric motor, the output end of the electric motor is connected with the second cylindrical gear, and the electric motor is electrified to work and can drive the second cylindrical gear to rotate. The transmission part is arranged to be a first cylindrical gear, a second cylindrical gear is meshed with the first cylindrical gear, the second cylindrical gear rotates under the driving of the motor, and the first cylindrical gear rotates under the stress because the second cylindrical gear is meshed with the first cylindrical gear. Through meshing the transmission part with the driving assembly through the insections, the transmission of power is realized, so that the second disc body can be driven to move.

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

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 tray may be hingedly coupled to the base to allow the first tray to rotate in a vertical direction relative to the second tray.

In one embodiment, the first tray and the base can be connected through a rotating shaft, so that the first tray can vertically and horizontally move relative to the second tray.

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

In one possible design, the cooking appliance further comprises: the second sensor is arranged on the first disc body and/or the base and can detect the position state of the second disc 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 a specific embodiment, the first sensor is disposed on the first tray to detect a distance between the second tray and the first tray.

In a specific embodiment, the first sensor is disposed on the second tray to detect a distance between the second tray and the first tray.

In a specific embodiment, a first sensor is disposed on each of the first and second trays to detect a distance between the second tray and the first tray.

In a specific embodiment, the second sensor is disposed on the first tray to detect a position state of the second tray.

In a specific embodiment, the second sensor is arranged on the base to detect the position state of the second tray body.

In a specific embodiment, a second sensor is arranged on each of the first tray body and the base to detect the position state 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 first connecting piece is arranged on the first disc body; the second connecting piece is arranged on the second disc body, and the first connecting piece is detachably connected with the second 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. Specifically, when cooking, through being connected of first connecting piece and second 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 first connecting piece and the second 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 connecting piece is connected with the second connecting piece, so that the first tray body and the second tray body can be combined on one hand, 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, and the tray bodies are kept clean and tidy.

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

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

fig. 4 shows a schematic structural view of a base of an embodiment of the invention;

fig. 5 shows a schematic structural diagram of a second tray body of an embodiment of the present invention;

fig. 6 shows a fourth schematic structural diagram of a cooking appliance according to an embodiment of the present invention;

fig. 7 shows a fifth schematic structural diagram of a cooking appliance according to an embodiment of the present invention;

fig. 8 shows a sixth schematic structural view of a cooking appliance according to an embodiment of the present invention;

wherein, the correspondence between the reference numbers and the component names in fig. 1 to 8 is:

100, 102, 104, first tray, 106, second tray, 108 transmission member, 110, first sliding member, 1102, first rib, 1104, second rib, 112, second sliding member, 114 positioning post, 116 threaded rod, 118 driving assembly, 1082, first cylindrical gear, 1182, second cylindrical gear, 1184 motor.

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 application 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 food processor provided in accordance with some embodiments of the present invention is described below with reference to fig. 1-8.

The first embodiment is as follows:

as shown in fig. 1, the present embodiment proposes a cooking appliance 100 including: base 102, first tray 104, second tray 106, and transmission 108, wherein first tray 104 is coupled to base 102; the second tray 106 is movably connected with the base 102; the transmission member 108 is connected to the second disc 106, the transmission member 108 can be rotated by a force to drive the second disc 106 to move along the axial direction of the second disc 106, and the distance between the first disc 104 and the second disc 106 can be adjusted by the axial movement of the second disc 106 along the second disc 106.

The cooking appliance 100 provided by the embodiment includes a base 102, a first tray 104, a second tray 106, and a transmission member 108, wherein a gap for placing food is provided between the first tray 104 and the second tray 106 during the cooking process of the cooking appliance 100. Wherein the first tray 104 is connected to the base 102, the second tray 106 is movable relative to the base 102, and the distance between the first tray 104 and the second tray 106 changes with the movement of the second tray 106. By applying an external force to the transmission member 108 to make the transmission member 108 rotate, the transmission member 108 can drive the second disc 106 to move along the axial direction of the second disc 106, so that the distance between the first disc 104 and the second disc 106 is changed, and the distance between the first disc 104 and the second disc 106 can be flexibly adjusted.

The transmission member 108 is connected to the second disc 106, and the transmission member 108 can rotate under the action of an external force to drive the second disc 106 to move in the axial direction of the second disc 106, so as to convert the rotation of the transmission member 108 into the axial movement of the second disc 106. Rotation through driving medium 108 can directly drive second disk 106 and move in the axial, guarantee that driving medium 108 can rotary motion can, need not make driving medium 108 move in a large scale, then the space occupancy of driving medium 108 in base 102 is lower, has improved the space utilization in cooking utensil 100 base 102, under the condition that does not increase cooking utensil 100 volume, has improved the scope of second disk 106 motion.

The food materials are placed between the first tray body 104 and the second tray body for cooking, and the distance between the first tray body 104 and the second tray body 106 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 104 and the second tray body 106 is too small.

In one embodiment, the first tray 104 and the second tray 106 are distributed above and below. When cooking foods whose texture is soft or whose crust is easily broken, for example, pies are cooked. The distance between the first plate 104 and the second plate 106 is maximized by rotating the transmission member 108, a pie to be cooked is placed between the first plate 104 and the second plate 106, the transmission member 108 is forced to rotate, the second plate 106 is forced to move closer to the first plate 104 by controlling the force direction of the transmission member 108 until the first plate 104 and the second plate 106 are both in contact with the pie, and the transmission member 108 is controlled to stop rotating. Avoid the excessive motion of second disk 106 to lead to causing excessive extrusion to the pie, when guaranteeing food culinary art effect, can also avoid food deformation damage.

In another embodiment, the first tray 104 and the second tray 106 are distributed above and below. 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 plate 104 and the second plate 106 reaches the set thickness through the rotating transmission member 108, and at the moment, raw materials to be cooked are placed between the first plate 104 and the second plate 106 for cooking. By adjusting the distance between the first tray body 104 and the second tray body 106 and then placing the raw materials between the first tray body 104 and the second tray body 106, the effect of accurately controlling the thickness of the food materials is realized, and the thickness of the food materials obtained by cooking is ensured to meet expectations.

Example two:

as shown in fig. 2, a cooking appliance 100 includes: a base 102, a first tray 104, a second tray 106, and a transmission 108, wherein the first tray 104 is coupled to the base 102; the second tray 106 is movably connected with the base 102; the transmission member 108 is connected to the second disc 106, the transmission member 108 can be rotated by a force to drive the second disc 106 to move along the axial direction of the second disc 106, and the distance between the first disc 104 and the second disc 106 can be adjusted by the axial movement of the second disc 106 along the second disc 106.

The cooking appliance 100 further includes: a first sliding member 110 disposed on the base 102; and a second slider 112 disposed on the second tray 106, wherein the first slider 110 can slide on the second slider 112.

In this embodiment, by providing the first slider 110 on the base 102 and the second slider 112 on the second disc 106, when the second disc 106 moves relative to the base 102, the second slider 112 disposed at the second disc 106 can slide relative to the first slider 110 disposed on the base 102, and the first slider 110 and the second slider 112 can slide relative to each other along the extending direction of the first slider 110 and/or the second slider 112, and because the first slider 110 and the second slider 112 have a mutual limiting function, the first slider 110 and the second slider 112 cannot move relative to each other in other directions. In the process that the second tray 106 moves relative to the base 102 through the first slider 110 and the second slider 112, because the first slider 110 and the second slider 112 have a limiting function, the stability of the movement of the second tray 106 relative to the base 102 can be ensured.

As shown in fig. 3, 4 and 5, in the above embodiment, the first slider 110 and/or the second slider 112 have a spiral shape.

In this embodiment, the first slider 110 and/or the second slider 112 are helical, in particular, the first slider 110 is helical, or the second slider 112 is helical, or both the first slider 110 and the second slider 112 are helical. The spiral sliding part can lead the second disc body 106 to spirally ascend or descend relative to the chassis, namely, the second disc body 106 ascends or descends in the vertical direction and rotates relative to the center of the disc body during movement.

The transmission member 108 is fixedly connected to the second plate 106, and may be a non-detachable connection form such as welding, or a detachable connection form such as a connector, which is not limited herein. The transmission member 108 is disposed at an axial position of the second tray 106, when the transmission member 108 is forced to rotate, the second tray 106 is driven to rotate around the transmission member 108, the second tray 106 rotates to enable the second transmission member 108 to slide relative to the first transmission member 108, and the second tray 106 can axially move along the second tray 106 under the driving of the spirally-installed sliding member because the second transmission member 108 and/or the first transmission member 108 are spiral, so that the rotation of the transmission member 108 is converted into the linear movement of the second tray 106, and the second tray 106 is driven to move by applying force to the transmission member 108, so that the distance between the first tray 104 and the second tray 106 can be adjusted to adapt to cooking of food materials with different thicknesses.

In one embodiment, the first slider 110 is a helical runner and the second slider 112 is a helical strut. Through the cooperation of the spiral sliding groove and the sliding column, the second disc body 106 can spirally ascend or descend relative to the chassis.

In another embodiment, the first sliding member 110 is a spiral protrusion, and the second sliding member 112 is a spiral sliding slot, so that the second tray 106 can be spirally raised or lowered relative to the chassis by the engagement of the spiral protrusion and the sliding slot.

As shown in fig. 4, in any of the above embodiments, the first slider 110 includes: a first rib 1102 integrally formed with the base 102; the second rib 1104 is integrally formed on the base 102, and a gap for the second sliding member 112 to slide is provided between the first rib 1102 and the second rib 1104.

In this embodiment, the first sliding member 110 includes a first rib 1102 and a second rib 1104, and the first rib 1102 and the second rib 1104 are integrally formed on the base 102, so as to improve the connection stability between the first sliding member 110 and the base 102. The second sliding member 112 can slide between the first rib 1102 and the second rib 1104, that is, the first rib 1102 and the second rib 1104 play a role in limiting the second sliding member 112, and can prevent the second sliding member 112 from separating from the first sliding member 110 when sliding relative to the first sliding member 110.

It can be understood that the first rib 1102 is parallel to the second rib 1104, so that the second sliding member 112 can slide freely on the first rib 1102 and the second rib 1104, and the second sliding member 112 is prevented from being clamped at the first rib 1102 and the second rib 1104. The first slider 110 is provided in a spiral shape, and the first rib 1102 and the second rib 1104 are both provided in a spiral shape.

As shown in fig. 5, in any of the above embodiments, the second slider 112 is integrally formed on the second tray 106, and a side of the second slider 112 facing away from the second tray 106 is provided with a chamfer.

In this embodiment, by providing the chamfer on the side of the second slider 112 facing away from the second tray 106, the second slider 112 can be quickly mounted into the first slider 110, improving the mounting convenience of the second slider 112.

It can be understood that the second slider 112 is integrally formed with the second tray 106, so as to improve the connection stability between the second slider 112 and the base 102. By integrally forming the first slider 110 and the second slider 112 with the base 102 and the second tray 106, the unstable operation of the second tray 106 relative to the base 102 caused by the looseness between the first slider 110 and the base 102 or the looseness between the second slider 112 and the second tray 106 can be avoided.

In one embodiment, the first sliding member 110 is a spiral sliding slot integrally formed on the base 102, the second sliding member 112 is a sliding column integrally formed on the second tray 106, and the sliding column is inserted into the spiral sliding slot, because the first sliding member 110 and the base 102 do not move relatively and the second sliding member 112 and the second tray 106 do not move relatively, when the second sliding member 112 slides relative to the first sliding member 110, the second tray 106 can stably move relative to the base 102, so that the second tray 106 can be lifted more stably.

As shown in fig. 2, in any of the above embodiments, the cooking appliance 100 further includes: the positioning post 114 is disposed on the base 102, and the positioning post 114 is slidably connected to the transmission member 108.

In this embodiment, the cooking appliance 100 further includes a positioning post 114 disposed on the base 102, and the positioning post 114 disposed on the base 102 is slidably connected to the transmission member 108, so that the transmission member 108 can move relative to the chassis in a fixed path, and when the transmission member 108 is forced to rotate to drive the second plate 106 to move, the second plate 106 also moves relative to the chassis in a fixed path. One end of the positioning column 114 is disposed on the bottom wall of the base 102, and the other end of the positioning column 114 extends along the axial direction of the second tray 106, so as to ensure that the transmission member 108 can move along the axial direction of the second tray 106, and further limit the moving direction of the second tray 106.

It should be noted that the positioning posts 114 define the movement tracks of the second plate 106 and the transmission member 108, so that the second plate 106 and the transmission member 108 do not move in other directions, and the space occupancy rate of the second plate 106 and the transmission member 108 is reduced, so that the cooking appliance 100 has a compact structure and a small transmission structure, and meets the requirement of light weight of products.

Example three:

as shown in fig. 6, a cooking appliance 100 includes: a base 102, a first tray 104, a second tray 106, and a transmission 108, wherein the first tray 104 is coupled to the base 102; the second tray 106 is movably connected with the base 102; the transmission member 108 is connected to the second disc 106, the transmission member 108 can be rotated by a force to drive the second disc 106 to move along the axial direction of the second disc 106, and the distance between the first disc 104 and the second disc 106 can be adjusted by the axial movement of the second disc 106 along the second disc 106.

Transmission member 108 is provided with screw thread portion, and cooking utensil 100 still includes: the threaded rod 116 is disposed on the base 102, and the threaded rod 116 is connected to the transmission member 108 through a threaded portion, so that the transmission member 108 can drive the second disc 106 to move along the axial direction of the second disc 106 in a rotating motion state.

In this embodiment, the threaded portion of the transmission member 108 is engaged with a threaded rod 116 disposed on the base 102, one end of the threaded rod 116 is disposed on the bottom wall of the base 102, and the other end of the threaded rod 116 extends in the axial direction of the second disc 106. The driving member 108 is rotated by a force, and the driving member 108 can move along the threaded rod 116 under the effect of the threaded portion being screwed with the threaded rod 116. And then drive second disk 106 along threaded rod 116 motion, that is second disk 106 can rise or descend relative base 102, can change the distance between first disk 104 and second disk 106 in a flexible way.

It will be appreciated that the threaded portion of the transmission member 108 engages the threaded rod 116 to stably rotate the transmission member 108 up or down, thereby ensuring that the second plate 106 moves stably relative to the base 102 under the driving of the transmission member 108. After the transmission member 108 moves, that is, after the second plate body 106 moves to a suitable position relative to the chassis, because the resistance generated by the matching connection of the threaded portion and the threaded rod 116 can provide a certain strength for the transmission member 108, and further the transmission member 108 is fixed at a certain position, thereby driving the second plate body 106 to be fixed at a certain position, that is, the matching connection of the threaded portion and the threaded rod 116 provides a supporting force for the second plate body 106 to move to a certain position, so that the second plate body 106 can be stably fixed at a suitable position after moving, and the food material can be cooked conveniently.

In one embodiment, the transmission 108 is rotationally coupled to the second disc 106; the first sliding part 110 is arranged on the base 102 and is parallel to the movement axis of the second disc 106; the second slider 112 is disposed on the second disk 106 and parallel to the moving axis of the second disk 106. Therefore, the first slider 110 and the second slider 112 can limit the movement of the second tray 106, so that the second tray 106 cannot rotate in the ascending or descending process, and the movement stability of the second tray 106 is further improved.

In a specific application, a user may first place food on the second tray 106 and then adjust the distance between the first tray 104 and the second tray 106, so as to achieve personalized customization.

Example four:

as shown in fig. 1, 7 and 8, a cooking appliance 100 includes: a base 102, a first tray 104, a second tray 106, and a transmission 108, wherein the first tray 104 is coupled to the base 102; the second tray 106 is movably connected with the base 102; the transmission member 108 is connected to the second disc 106, the transmission member 108 can be rotated by a force to drive the second disc 106 to move along the axial direction of the second disc 106, and the distance between the first disc 104 and the second disc 106 can be adjusted by the axial movement of the second disc 106 along the second disc 106.

The cooking appliance 100 further includes: the driving component 118 is disposed on the base 102, the driving component 118 is connected to the transmission member 108, and the transmission member 108 rotates under the driving of the driving component 118.

In this embodiment, the driving element 118 is disposed on the base 102, and the driving element 118 is connected to the movable member. The movable member can move in a first direction under the driving of the driving member 118, the driving member 118 applies a force to the movable member to move the movable member, and the moving direction of the movable member is limited to the first direction, and the movable member moves under the driving of the driving member 118.

It will be appreciated that the drive assembly 118 may be attached to the movable member by any one of a screw connection, welding, bonding, and riveting.

In any of the above embodiments, the transmission member 108 is a first cylindrical gear 1082, and the drive assembly 118 includes: a second cylindrical gear 1182 meshed with the first cylindrical gear 1082; the motor 1184 is disposed on the base 102, and an output end of the motor 1184 is connected to the second cylindrical gear 1182.

In this embodiment, the driving assembly 118 includes a second cylindrical gear 1182 and a motor 1184, an output end of the motor 1184 is connected to the second cylindrical gear 1182, and the motor 1184 is electrically operated to drive the second cylindrical gear 1182 to rotate. The transmission member 108 is configured such that the first cylindrical gear 1082 and the second cylindrical gear 1182 are engaged with the first cylindrical gear 1082, and when the second cylindrical gear 1182 is driven by the motor 1184 to rotate, the first cylindrical gear 1082 is also forced to rotate because the second cylindrical gear 1182 is engaged with the first cylindrical gear 1082. By means of the insection engagement between the transmission member 108 and the driving component 118, the transmission of power is achieved, so that the second disc 106 can be driven to move.

In any of the above embodiments, the first tray 104 is positioned above the second tray 106.

In any of the above embodiments, the first plate 104 is rotatably coupled to the base 102.

In this embodiment, the first plate 104 is rotatably coupled to the base 102 to facilitate separation between the first plate 104 and the base 102. First pan 104 is coupled to the lid of cooking appliance 100, and by pivotally coupling first pan 104 to base 102, the user can open and close lid and first pan 104 relative to base 102.

When a user needs to place food, since the first tray 104 is rotatably connected to the base 102, the user can open the first tray 104 completely, observe the cooking area of the whole cooking appliance 100, and selectively place food according to the cooking area. When a user needs to observe the cooking conditions of the food materials, because the first tray 104 is rotatably connected with the base 102, the user can open the first tray 104 completely, the cooking conditions of all the food materials in the whole cooking appliance 100 can be observed, and the appliance can adjust the cooking program or adjust the number of the cooking food materials according to the cooking conditions of the food materials.

In one embodiment, the first tray 104 and the base 102 may be hingedly coupled to allow the first tray 104 to rotate in a vertical direction relative to the second tray 106.

In one embodiment, the first plate 104 and the base 102 may be coupled by a hinge, such that the first plate 104 moves vertically and horizontally relative to the second plate 106.

In any of the above embodiments, the cooking appliance 100 further includes: a first heating element disposed on the first tray 104; and/or a second heating element disposed in the second tray 106.

In this embodiment, the cooking appliance 100 includes a heating element, the first tray 104 and/or the second tray 106 has a heating cooking function for the food material by arranging the heating element on the first tray 104 and/or the second tray 106, the food material is placed between the first tray 104 and the second tray 106, and the first tray 104 and/or the second tray 106 generates heat to complete cooking of the food material.

It is understood that the heating elements include a first heating element coupled to the first tray 104 and/or a second heating element coupled to the second tray 106.

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: the first sensor is disposed on the first tray 104 and/or the second tray 106, and the first sensor is capable of detecting a distance between the second tray 106 and the first tray 104.

In any of the above embodiments, the cooking appliance 100 further includes: and a second sensor disposed on the first tray 104 and/or the base 102, the second sensor being capable of detecting a position state of the second tray 106.

In this embodiment, the cooking appliance 100 further includes a first sensor for detecting a distance between the first tray 104 and the second tray 106 and/or a second sensor for detecting a position state of the second tray 106. The cooking appliance 100 may also output a prompt to the user based on the distance between the first tray 104 and the second tray 106 detected by the first sensor. When the cooking appliance 100 includes a driving member, the cooking appliance 100 can also control the operation state of the driving member according to the position state of the second tray 106. 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 106 and the first plate 104.

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 106 and the first tray 104 may be preset, and the detection of the first sensor may enable the user to accurately set the distance between the second tray 106 and the first tray 104, so that before the user cooks the food, the user may accurately set the distance between the first tray 104 and the second tray 106, and the user experience is improved.

In another embodiment, by providing the second sensor, the position state of the second tray 106 can be detected, which facilitates the cooking of the user. Specifically, the cooking appliance 100 further includes a movable member capable of driving the movable member to rotate. A user places food between the first tray body 104 and the second tray body 106, the driving piece is controlled to act to drive the movable piece to rotate, when the food on the second tray body 106 is detected to be in contact with the first tray body 104, the driving piece is controlled to stop running, and the food positioned between the first tray body 104 and the second tray body 106 can be prevented from being extruded and deformed during the movement process of the second tray body 106. When the food on the second plate 106 contacts the first plate 104, the cooking appliance 100 can also output a prompt message to prompt the user that the food may be squeezed by the continued movement of the second plate 106.

In one embodiment, the first sensor is disposed on the first tray 104 to detect a distance between the second tray 106 and the first tray 104.

In one embodiment, the first sensor is disposed on the second plate 106 to detect a distance between the second plate 106 and the first plate 104.

In a specific embodiment, a first sensor is disposed on both the first tray 104 and the second tray 106 to detect a distance between the second tray 106 and the first tray 104.

In one embodiment, a second sensor is disposed on the first plate 104 to detect a position status of the second plate 106.

In one embodiment, a second sensor is disposed on the base 102 to detect a position status of the second plate 106.

In a specific embodiment, a second sensor is disposed on both the first tray 104 and the base 102 to detect the position status of the second tray 106.

In any of the above embodiments, the maximum travel of the second disc 106 is greater than 0 mm and equal to or less than 50 mm.

In this embodiment, the maximum stroke of the second tray 106 is between 0 mm and 50 mm, on one hand, the movement of the second tray 106 can be adjusted, and the distance between the second tray 106 and the first tray 104 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, limiting the maximum stroke of the second plate 106 within 50 mm can make the cooking apparatus 100 occupy a suitable space when in use, so as to meet the requirements of a common household kitchen.

In any of the above embodiments, the cooking appliance 100 further includes: a first connecting member disposed on the first disc 104; the second connecting piece is arranged on the second tray body 106, and the first connecting piece is detachably connected with the second connecting piece.

In this embodiment, the first tray 104 and the second tray 106 are detachably connected by a connector, so that the first tray 104 and the second tray 106 can be opened and closed conveniently to realize cooking. Specifically, when cooking, through the connection of first connecting piece and second connecting piece, make first disk 104 and second disk 106 closed, avoided eating the material or oil stain splash outside cooking utensil 100 at the culinary art in-process, guaranteed cooking utensil 100 safe in utilization and holistic clean and tidy. After cooking is finished, the first tray 104 and the second tray 106 are separated by the first connecting piece and the second connecting piece, so that a user can take out cooked food materials conveniently. When the cooking utensil 100 is idle and needs to be stored, the first connecting piece is connected with the second connecting piece, so that the first tray body 104 and the second tray body 106 can be combined on one hand, the occupied space of the cooking utensil 100 is saved, and on the other hand, the first tray body 104 and the second tray body 106 can be prevented from falling into dust or sundries, and the tray bodies are kept clean and tidy.

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

In this embodiment, 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 five:

in a first embodiment of the present invention, a control method of a cooking appliance 100 is provided, which is used for the cooking appliance 100 in the first embodiment, the second embodiment, the third embodiment or the fourth embodiment.

The cooking apparatus 100 is specifically selected as a frying and baking machine, an upper tray body of the cooking apparatus 100 is arranged in a cover body of the cooking apparatus 100, a lower tray body is arranged in a base 102, heating elements are arranged in the cover body and the base 102, food is placed between the upper tray body and the lower tray body, and the frying and baking machine can heat and cook the food from the upper direction and the lower direction.

As shown in fig. 7, in the cooking appliance 100, the driving member driving transmission member 108 is controlled to move, and thus the second plate 106 is moved upward.

In one embodiment, the food to be cooked is placed in the frying and baking machine, the first tray 104 is fastened to the second tray 106, the second tray 106 is controlled to ascend, the food ascends along with the second tray 106, the second tray 106 is controlled to continuously ascend after the food contacts the first tray 104 until the upper tray assembly is jacked up, the sensor is triggered, it is determined that the upper tray and the lower tray simultaneously contact the food, and 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 toaster, the first plate 104 is then fastened to the base 102, the second plate 106 is controlled to rise, the food rises with the second plate 106, and the second plate 106 is controlled to continue to rise until the upper plate assembly is lifted after the food contacts the first plate 104. 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 plate 106 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 100 cooks different food materials, the set distance for lowering the second plate 106 is different.

The second plate 106 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 106 to be lifted a long distance. If the cooked food has a strong pressure resistance, the second tray 106 is controlled to be lifted 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

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 part is connected with the second disc body, the transmission part can be stressed to rotate to drive the second disc body to move axially along the second disc body, and the second disc body can move axially along the second disc body to adjust the distance between the first disc body and the second disc body.

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

the first sliding part is arranged on the base;

and the second sliding part is arranged on the second disc body, and the first sliding part can slide on the second sliding part.

3. The cooking appliance of claim 2,

the first slider and/or the second slider are helical.

4. The cooking appliance of claim 3, wherein the first slider comprises:

the first convex rib is integrally formed on the base;

the second convex rib is integrally formed on the base, and a gap for the second sliding part to slide is formed between the first convex rib and the second convex rib.

5. The cooking appliance of claim 3,

the second sliding part is integrally formed on the second disc body, and a chamfer is arranged on one side, deviating from the second disc body, of the second sliding part.

6. The cooking appliance of claim 3, further comprising:

the positioning column is arranged on the base and is connected with the transmission piece in a sliding mode.

7. The cooking appliance of claim 2, wherein the transmission member is provided with a threaded portion, the cooking appliance further comprising:

the threaded rod is arranged on the base and is connected with the transmission piece through the threaded portion, so that the transmission piece can drive the second disc body to move axially along the second disc body when being in a rotating motion state.

8. The cooking appliance according to any one of claims 1 to 7, further comprising:

the driving component is arranged on the base and connected with the transmission piece, and the transmission piece rotates under the driving of the driving component.

9. The cooking appliance of claim 8, wherein the transmission member is a first cylindrical gear, and the drive assembly comprises:

the second cylindrical gear is meshed with the first cylindrical gear;

the motor is arranged on the base, and the output end of the motor is connected with the second cylindrical gear.

10. The cooking appliance of claim 9,

the first tray body is rotatably connected with the base.

11. The cooking appliance of claim 10, 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.

12. The cooking appliance according to any one of claims 1 to 7, further comprising:

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

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

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 7,

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 7, further comprising:

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

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

16. The cooking appliance according to any one of claims 1 to 7,

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