CN214484281U

CN214484281U - Frying and baking machine

Info

Publication number: CN214484281U
Application number: CN202023003988.7U
Authority: CN
Inventors: 姚亮; 许智波; 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: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-10-26
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a frying and baking machine, which comprises an upper baking tray component, a lower baking tray component, a lifting device and a sensor, wherein the upper baking tray component comprises an upper cover and an upper baking tray, and a first containing cavity is formed between the upper cover and the upper baking tray; the lower baking tray assembly comprises a base and a lower baking tray, a second containing cavity is formed between the base and the lower baking tray, and the upper cover is connected with the base; the lifting device is arranged in the first containing cavity and/or the second containing cavity and is connected with the upper baking tray and/or the lower baking tray; the sensor is electrically connected with the lifting device; the sensor is arranged on the lifting device; or the sensor is arranged on the upper baking tray and/or the lower baking tray; or, the sensor is arranged on the base. The utility model provides a according to the food adaptability of different thickness adjust baking tray and the machine of baking of frying in shallow oil of food contact, should fry in shallow oil the machine and can guarantee that the baking tray contacts food, but is unlikely to food pressure deformation, ensures the culinary art effect.

Description

Frying and baking machine

Technical Field

The utility model relates to a fry in shallow oil roast equipment technical field, in particular to fry in shallow oil roast machine.

Background

The upper baking tray and the lower baking tray of the electric baking pan can heat food at the same time, so that the time for cooking the food is saved, the action of turning the food by a user is reduced, and the electric baking pan is accepted by more users. Generally, an upper baking tray and a lower baking tray of a frying and baking machine are fixedly connected with an upper shell assembly and a lower shell assembly respectively, in order to meet the thickness requirements of different foods and enable the baking surfaces of the upper baking tray and the lower baking tray to be tightly attached to the foods, in the related art, the upper shell assembly and the lower shell assembly are designed to be in a floating hinged mode, but when the upper shell assembly compresses the foods, the foods are pressed to deform, and the cooking effect and experience of the foods are affected; meanwhile, the problem that the thickness of the food and the space between baking trays cannot be well matched exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fry in shallow oil roast machine aims at providing one kind and adjusts the roast machine of frying in shallow oil of overware and food contact according to the food adaptability of different thickness, should fry in shallow oil roast machine and can guarantee overware contact food, but is unlikely to food pressure deformation, ensures the culinary art effect.

In order to achieve the above object, the utility model provides a fry in shallow oil roast machine, it includes to fry in shallow oil roast machine:

the upper baking tray assembly comprises an upper cover and an upper baking tray, and a first containing cavity is formed between the upper cover and the upper baking tray;

the lower baking tray assembly comprises a base and a lower baking tray, a second containing cavity is formed by the base and the lower baking tray, and the upper cover is connected with the base;

the lifting device is arranged in the first containing cavity and/or the second containing cavity and is connected with the upper baking tray and/or the lower baking tray; and

a sensor electrically connected to the lifting device; the sensor is arranged on the lifting device; or the sensor is arranged on the upper baking tray and/or the lower baking tray; or, the sensor is arranged on the base.

In one embodiment, the lifting device includes:

the driving piece is arranged in the first containing cavity and/or the second containing cavity and is electrically connected with the sensor; and

the supporting frame is in transmission connection with the driving piece, and the sensor is arranged on the supporting frame and is connected with the upper baking tray and/or the lower baking tray.

In one embodiment, the driving member is disposed in the second cavity;

one side of the support frame facing the lower baking tray is provided with a containing groove, the sensor is limited in the containing groove, and part of the sensor protrudes out of the containing groove and is connected with the lower baking tray.

In one embodiment, the support frame comprises:

the mounting part is provided with an inner cavity with an opening at one end, and one end of the mounting part, which is far away from the opening, is in transmission connection with the driving part; and

the supporting part is connected with one end, adjacent to the opening, of the mounting part and arranged around the opening, and the accommodating groove is formed in one side, facing the lower baking tray, of the supporting part.

In an embodiment, the holding tank is a ring groove that surrounds the opening and sets up, the sensor includes a plurality ofly, a plurality of the sensor interval sets up in the holding tank.

In one embodiment, the supporting portion has a plurality of receiving grooves, the sensor includes a plurality of sensors, and each sensor is received and limited in one of the receiving grooves;

the accommodating grooves are arranged around the opening at intervals; and/or, a plurality of the holding tank is around the opening is even setting.

In one embodiment, the support frame further comprises a fixing part, the fixing part is arranged in the accommodating groove and partially protrudes out of the accommodating groove, a fixing groove is arranged at one end of the fixing part protruding out of the accommodating groove, and the sensor is arranged in the fixing groove;

and/or the lower baking tray is provided with a limiting groove corresponding to the sensor, and part of the sensor is accommodated and limited in the limiting groove.

In one embodiment, the driving member includes a driving motor and a screw rod, the driving motor is electrically connected with the sensor, a threaded hole is formed in the bottom wall of the inner cavity, one end of the screw rod is in transmission connection with the driving motor, and the other end of the screw rod penetrates through the threaded hole to extend into the inner cavity and is in threaded connection with the mounting portion.

In one embodiment, the driver further comprises:

the driving gear is arranged on an output shaft of the driving motor; and

the driven gear is arranged at one end of the screw rod and meshed with the driving gear, and one end, far away from the driven gear, of the screw rod penetrates through the threaded hole.

In an embodiment, elevating gear is still including locating the casing of base, the casing is equipped with the installation cavity and communicates the via hole of installation cavity, the driving gear with driven gear locates in the installation cavity, driving motor locates the casing, and stretch into in the installation cavity with driving gear connection, the via hole with the screw hole corresponds, the lead screw is kept away from driven gear's one end is passed in proper order the via hole with the screw hole.

In one embodiment, the housing is further provided with a mounting groove communicated with the mounting cavity, and the driving motor is limited in the mounting groove and extends into the mounting cavity to be connected with the driving gear.

In one embodiment, one of the housing and the supporting portion is provided with a guide sleeve, the other of the housing and the supporting portion is provided with a guide post, the guide sleeve is slidably sleeved on the guide post, and the guide sleeve and the guide post are arranged in parallel and spaced with the screw rod.

In an embodiment, the outer wall of the guide pillar is provided with a plurality of support ribs arranged at intervals, each support rib extends along the extension direction of the guide pillar, and the plurality of support ribs are in sliding abutting joint with the inner wall of the guide sleeve;

and/or the guide post is arranged in a hollow manner;

and/or the shell is provided with a plurality of guide pillars which are arranged around the via hole, and the supporting part is provided with a plurality of guide sleeves corresponding to the guide pillars;

and/or, one end of the screw rod, which is far away from the driven gear, is provided with a limiting table, and the limiting table is used for limiting the support frame.

In one embodiment, the driving member comprises a driving cylinder and a pushing plate, and the pushing plate is arranged on an output shaft of the driving cylinder and connected with the supporting frame;

or the driving part comprises a driving motor and a rack, the output shaft of the driving motor is provided with teeth, and the rack is arranged on the support frame and meshed with the teeth;

or, the driving piece includes driving motor, action wheel, follows driving wheel and belt, the action wheel is located driving motor's output shaft, follow the driving wheel and locate first appearance chamber and/or the second holds the intracavity, the belt cover is located the action wheel with follow the driving wheel, and with the support frame is connected.

In one embodiment, a butting table is arranged on the periphery of the upper cover, a supporting table is arranged on the periphery of the base, and when the upper cover covers the base, the butting table butts against the supporting table;

and/or the sensor is a gravity sensor.

In an embodiment, the frying and roasting machine further comprises a control assembly arranged on the outer wall of the base, and the sensor and the lifting device are electrically connected with the control assembly.

The utility model discloses technical scheme's frying and roasting machine is through last overware subassembly and/or the interior intracavity setting elevating gear that holds that forms of overware subassembly down, and add the sensor on elevating gear, make the sensor and last overware and/or overware are connected down, utilize elevating gear to drive the sensor and go up the overware and/or the overware removes down, so that last overware and overware contact with food simultaneously down, and judge the condition that last overware and overware contact food simultaneously through the sensor, so that elevating gear adjusts the sensor and last overware and/or the removal condition of overware down, thereby realize adjusting overware and food contact according to the food adaptability of different thickness, make frying and roasting machine can guarantee overware contact food, but be unlikely to food pressure deformation, ensure the culinary art effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a frying and baking machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of an upper tray assembly of the grill machine according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a frying and roasting machine according to an embodiment of the present invention;

fig. 4 is a schematic view of an assembly structure of the lifting device and the sensor according to an embodiment of the present invention;

fig. 5 is a schematic sectional view illustrating an assembly of the lifting device and the sensor according to an embodiment of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Also, the meaning of "and/or" and/or "appearing throughout is meant to encompass three scenarios, exemplified by" A and/or B "including scenario A, or scenario B, or scenarios where both A and B are satisfied.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Based on the above conception and problems, the present invention provides a frying and baking machine 100. It is understood that the baking machine 100 may be an electric baking pan, etc., and is not limited thereto.

Referring to fig. 1 to 5, in an embodiment of the present invention, the frying and roasting machine 100 includes an upper roasting tray assembly 1, a lower roasting tray assembly 2, a lifting device 3 and a sensor 4, wherein the upper roasting tray assembly 1 includes an upper cover 11 and an upper roasting tray 12, and a first accommodating cavity 1a is formed between the upper cover 11 and the upper roasting tray 12; the lower roasting tray assembly 2 comprises a base 21 and a lower roasting tray 22, a second containing cavity 2a is formed on the base 21 and the lower roasting tray 22, and the upper cover 11 is connected with the base 21; the lifting device 3 is arranged in the first containing cavity 1a and/or the second containing cavity 2a and is connected with the upper baking tray 12 and/or the lower baking tray 22; the sensor 4 is electrically connected with the lifting device 3; the sensor 4 is arranged on the lifting device 3; or, the sensor 4 is arranged on the upper roasting tray 12 and/or the lower roasting tray 22; alternatively, the sensor 4 is provided on the base 21.

In this embodiment, one end of the upper cover 11 is rotatably connected to one end of the base 21, and the upper cover 11 can drive the upper roasting pan 12 to rotate relative to the base 21 to open or close the base 21. It can be understood that one end of the upper cover 11 is provided with a connecting portion, the base 21 is provided with a connecting seat corresponding to the connecting portion, and the connecting portion of the upper cover 11 can be rotatably connected or hinged with the connecting seat of the base 21 through shaft hole matching. Of course, the connecting portion of the upper cover 11 may be rotatably or hingedly connected to the connecting base of the base 21, and is not limited thereto.

It can be understood that the lifting device 3 is used to move the upper roasting tray 12 and/or the lower roasting tray 22 relative to the upper cover 11 and/or the base 21, so that the upper roasting tray 12 and the lower roasting tray 22 can move toward or away from each other, thereby achieving the effect that the upper roasting tray 12 and the lower roasting tray 22 can simultaneously contact with the food. Alternatively, the lifting device 3 may be a cylinder structure, a telescopic rod structure, a motor matching with a screw rod, an auxiliary sliding rail and a sliding groove structure, and the like, as long as the lifting device can drive the upper roasting tray 12 and/or the lower roasting tray 22 to move relative to the upper cover 11 and/or the base 21, so that the upper roasting tray 12 and the lower roasting tray 22 approach or separate from each other, which is not limited herein.

In one embodiment, the sensor 4 can be provided on the lifting device 3, i.e. the lifting device 3 is connected to the upper tray 12 and/or the lower tray 22 via the sensor 4. In another embodiment, the sensor 4 can also be disposed on the upper roasting tray 12 and/or the lower roasting tray 22, that is, when the lifting device 3 is connected to the upper roasting tray 12, the sensor 4 is disposed on the upper roasting tray 12; when the lifting device 3 is connected with the lower baking tray 22, the sensor 4 is arranged on the lower baking tray 22; the plurality of lifting devices 3 are connected to the upper grill pan 12 and the lower grill pan 22, respectively, and the sensor 4 is disposed on the upper grill pan 12 and the lower grill pan 22, which is not limited herein. In a further embodiment, the sensor 4 is provided on the base 21.

Optionally, the sensor 4 is disposed on the lifting device 3 and connected to the upper roasting tray 12 and/or the lower roasting tray 22.

In one embodiment, the lifting device 3 and the sensor 4 are disposed in the first receiving cavity 1a of the upper grill pan assembly 1, that is, the lifting device 3 and the sensor 4 are disposed between the upper cover 11 and the upper grill pan 12, and the upper grill pan 12 can move relative to the upper cover 11. It can be understood that the lifting device 3 is fixed on the upper cover 11 and connected with the upper roasting tray 12 through the sensor 4, and when the upper roasting tray assembly 1 covers the lower roasting tray assembly 2, the lifting device 3 drives or drives the sensor 4 and the upper roasting tray 12 to move relative to the upper cover 11, so that the upper roasting tray 12 is close to or far away from the lower roasting tray 22.

When the lifting device 3 drives or drives the sensor 4 and the upper roasting tray 12 to be close to the lower roasting tray 22 so that the upper roasting tray 12 and the lower roasting tray 22 are abutted to food at the same time, the sensor 4 detects the contact condition between the upper roasting tray 12 and the food at the same time, so as to judge whether the upper roasting tray 12 extrudes the food, and control the lifting device 3 to drive or drive the sensor 4 and the upper roasting tray 12 to move, so that the upper roasting tray 12 is just in contact with the food, and the food is prevented from being deformed by pressure and affecting the cooking effect and experience of the food; meanwhile, according to the detection of the sensor 4, the lifting device 3 effectively adjusts the distance between the upper roasting tray 12 and the thickness of the food.

In another embodiment, the lifting device 3 and the sensor 4 are disposed in the second receiving cavity 2a of the lower grill pan assembly 2, that is, the lifting device 3 and the sensor 4 are disposed between the base 21 and the lower grill pan 22, and the lower grill pan 22 can move relative to the base 21. It can be understood that the lifting device 3 is fixed on the base 21 and connected with the lower roasting tray 22 through the sensor 4, and when the upper roasting tray assembly 1 covers the lower roasting tray assembly 2, the lifting device 3 drives or drives the sensor 4, the lower roasting tray 22 and the food to move relative to the base 21, so that the lower roasting tray 22 and the food are close to or far away from the upper roasting tray 12.

When the lifting device 3 drives or drives the sensor 4, the lower baking tray 22 and the food to be close to the upper baking tray 12, so that the upper baking tray 12 and the lower baking tray 22 are abutted to the food at the same time, the sensor 4 detects the contact condition between the upper baking tray 12 and the food and the lower baking tray 22 at the same time, so as to judge whether the upper baking tray 12 extrudes the food, and control the lifting device 3 to drive or drive the sensor 4, the lower baking tray 22 and the food to move, so that the upper baking tray 12 is just contacted with the food, and the food is prevented from being deformed by pressure, and the food cooking effect and experience are influenced; meanwhile, according to the detection of the sensor 4, the lifting device 3 effectively adjusts the distance between the upper roasting tray 12 and the thickness of the food.

In another embodiment, the lifting device 3 and the sensor 4 are two, and one lifting device 3 and one sensor 4 are disposed in the first accommodating cavity 1a of the upper grill plate assembly 1, that is, the lifting device 3 and the sensor 4 are disposed between the upper cover 11 and the upper grill plate 12, and the upper grill plate 12 can move relative to the upper cover 11. It can be understood that the lifting device 3 is fixed on the upper cover 11 and is connected with the upper roasting tray 12 through the sensor 4. The other lifting device 3 and the other sensor 4 are disposed in the second receiving cavity 2a of the lower grill pan assembly 2, that is, the lifting device 3 and the sensor 4 are disposed between the base 21 and the lower grill pan 22, and at this time, the lower grill pan 22 can move relative to the base 21. It can be understood that the lifting device 3 is fixed on the base 21 and connected with the lower roasting tray 22 through the sensor 4.

When the upper roasting tray assembly 1 covers the lower roasting tray assembly 2, the two lifting devices 3 respectively drive or drive the sensor 4, the upper roasting tray 12, the lower roasting tray 22 and food to move relative to the upper cover 11 and the base 21, so that the lower roasting tray 22 and the upper roasting tray 12 are close to or far away from each other.

When the two lifting devices 3 respectively drive or drive the sensor 4 to be close to the upper roasting tray 12, the lower roasting tray 22 and food, so that the upper roasting tray 12 and the lower roasting tray 22 are abutted to the food at the same time, the sensor 4 detects the contact condition between the upper roasting tray 12 and the food and the lower roasting tray 22 at the same time, so as to judge whether the upper roasting tray 12 extrudes the food, thereby controlling at least one lifting device 3 of the two lifting devices 3 to drive or drive the sensor 4 to move with the upper roasting tray 12 and/or the lower roasting tray 22 and the food, so that the upper roasting tray 12 is just contacted with the food, and avoiding the food from being deformed by pressure and affecting the food cooking effect and experience; meanwhile, according to the detection of the sensor 4, the lifting device 3 effectively adjusts the distance between the upper roasting tray 12 and the thickness of the food.

In the present embodiment, the sensor 4 is provided to the lifting device 3. Of course, the sensor 4 includes a plurality of sensors, and the plurality of sensors 4 are disposed on the lifting device 3 at regular intervals, and the plurality of sensors 4 are all electrically connected to the lifting device 3, which is not limited herein. Optionally, the sensor 4 is a tact switch or a gravity sensor or a spring push-button switch.

The frying and roasting machine 100 of the utility model arranges the lifting device 3 in the containing cavity formed in the upper roasting tray component 1 and/or the lower roasting tray component 2, the sensor 4 is additionally arranged on the lifting device 3, so that the sensor 4 is connected with the upper roasting tray 12 and/or the lower roasting tray 22, the lifting device 3 is utilized to drive the sensor 4 and the upper roasting tray 12 and/or the lower roasting tray 22 to move, so that the upper roasting tray 12 and the lower roasting tray 22 are simultaneously contacted with the food, and the sensor 4 judges that the upper roasting tray 12 and the lower roasting tray 22 are simultaneously contacted with the food, so that the lifting device 3 can adjust the movement of the sensor 4 and the upper roasting tray 12 and/or the lower roasting tray 22, therefore, the baking tray is adjusted to be in contact with food according to the adaptability of the food with different thicknesses, so that the baking machine 100 can ensure that the baking tray is in contact with the food, but cannot deform the food, and the cooking effect is ensured.

In this embodiment, the distance that the lifting device 3 drives the sensor 4 to move with the upper roasting tray 12/the lower roasting tray 22 is 0-50 mm, that is, the distance between the upper roasting tray 12 and the lower roasting tray 22 is greater than 50mm, and when food is placed on the lower roasting tray 22, the distance between the upper roasting tray 12 and the food is not greater than 50mm, so that the distance between the upper roasting tray 12 and the food can be adaptively adjusted according to different thicknesses of the food, so that the upper roasting tray 12 is just in contact with the food, and the food is not compressed, and is also abutted against the food.

In an embodiment, as shown in fig. 3 to 5, the lifting device 3 includes a driving member 31 and a supporting frame 32, the driving member 31 is disposed in the first cavity 1a and/or the second cavity 2a, and is electrically connected to the sensor 4; the supporting frame 32 is connected with the driving part 31 in a transmission way, and the sensor 4 is arranged on the supporting frame 32 and is connected with the upper baking tray 12 and/or the lower baking tray 22.

In the embodiment, the support frame 32 is arranged, so that the support frame 32 is used for installing the sensor 4, the installation stability of the sensor 4 is improved, and meanwhile, the support frame 32 and the sensor 4 are connected with the upper roasting tray 12 and/or the lower roasting tray 22, so that when the driving part 31 drives the support frame 32, the support frame 32 drives the sensor 4 to stably move with the upper roasting tray 12 and/or the lower roasting tray 22, and the movement stress stability of the upper roasting tray 12 and/or the lower roasting tray 22 is improved. Meanwhile, the driving piece 31 is arranged, so that the driving piece 31 is electrically connected with the sensor 4, and automatic and intelligent control over driving of the driving piece 31 is realized. Alternatively, the driving member 31 may be a driving cylinder, an automatic telescopic rod, or a motor and a screw rod, which are not limited herein.

In an embodiment, as shown in fig. 3 to 5, the driving member 31 is disposed in the second cavity 2 a; one side of the supporting frame 32 facing the lower roasting tray 22 is provided with an accommodating groove 3221, and the sensor 4 is limited in the accommodating groove 3221, and a part of the protruding accommodating groove 3221 is connected with the lower roasting tray 22.

In the present embodiment, the lifting device 3 and the sensor 4 are disposed in the second receiving cavity 2a of the lower grill pan assembly 2, that is, the driving member 31 is fixed on the base 21 and connected to the supporting frame 32, at this time, the supporting frame 32 is connected to the lower grill pan 22 through the sensor 4, that is, the supporting frame 32 and the lower grill pan 22 are both suspended on the base 21.

It can be understood that the supporting frame 32 and the sensor 4 can be fixedly connected, for example, by interference fit or integral injection molding, so as to improve the connection stability of the supporting frame 32 and the sensor 4. Of course, the support frame 32 and the sensor 4 may also be detachably connected, for example, by using a snap connection, a plug-in fit, a screw connection, a pin connection, or a threaded connection, so that the convenience of assembling and disassembling the support frame 32 and the sensor 4 can be improved, which is not limited herein.

In the present embodiment, by providing the receiving groove 3221 on the supporting frame 32, the sensor 4 is stably mounted by the receiving groove 3221. It can be understood that the receiving groove 3221 may be a groove structure concavely formed in the supporting frame 32, and the receiving groove 3221 may also be a groove structure convexly formed around a convex ring of the supporting frame 32, which is not limited herein.

In one embodiment, as shown in fig. 3, the lower roasting pan 22 is provided with a limiting groove 221 corresponding to the sensor 4, and a portion of the sensor 4 is accommodated and limited in the limiting groove 221.

It can be understood that, by providing the limiting groove 221 on the lower roasting pan 22, the lower roasting pan 22 is connected with the sensor 4 through the limiting groove 221, so that the assembling stability of the lower roasting pan 22 and the sensor 4 is improved. In the present embodiment, the position-limiting groove 221 and the receiving groove 3221 are limited at two ends of the sensor 4 at the same time, so as to connect the lower grill pan 22 and the supporting frame 32.

In an embodiment, as shown in fig. 3 to 5, the supporting frame 32 includes a mounting portion 321 and a supporting portion 322, the mounting portion 321 has an inner cavity 3211 with an opening 3212 at one end, and an end of the mounting portion 321 away from the opening 3212 is in transmission connection with the driving member 31; the supporting portion 322 is connected to an end of the mounting portion 321 adjacent to the opening 3212 and disposed around the opening 3212, and a receiving groove 3221 is disposed on one side of the supporting portion 322 facing the lower roasting pan 22.

In this embodiment, the mounting portion 321 of the supporting frame 32 is a tubular structure with an opening 3212 at one end, that is, the mounting portion 321 is formed with an inner cavity 3211 with an opening 3212 at one end, and a height from the opening 3212 of the inner cavity 3211 to a bottom wall of the inner cavity 3211 is a certain height.

It can be understood that the supporting portion 322 is formed by bending an end of the mounting portion 321 adjacent to the opening 3212 in a direction away from the inner cavity 3211, that is, the supporting portion 322 is disposed around the opening 3212, so as to provide a supporting and fixing surface for the sensor 4 and the lower grill pan 22. In the present embodiment, the supporting portion 322 is perpendicular to the mounting portion 321.

Optionally, the support 322 is provided as an annular disc. Of course, the supporting portion 322 may also be formed by a plurality of supporting blocks disposed at intervals, and is not limited herein. In the present embodiment, the receiving groove 3221 is disposed on a side of the supporting portion 322 facing the lower tray 22.

In an embodiment, the accommodating groove 3221 is an annular groove disposed around the opening 3212, the sensor 4 includes a plurality of sensors, and the plurality of sensors 4 are disposed in the accommodating groove 3221 at intervals. It can be understood that such an arrangement can simplify the structure of the supporting portion 322, and simultaneously connect the lower grill pan 22 by using a plurality of sensors 4, and provide a supporting base, thereby improving the stability of the lower grill pan 22 during the lifting process.

In an embodiment, the supporting portion 322 has a plurality of receiving grooves 3221, the sensor 4 includes a plurality of receiving grooves 3221, each sensor 4 is received and limited in one of the receiving grooves 3221, and the plurality of receiving grooves 3221 are disposed around the opening 3212 at intervals; and/or, a plurality of accommodating grooves 3221 are uniformly arranged around the opening 3212.

It will be appreciated that such an arrangement is beneficial to improve the stability of the connection of the lower grill pan 22 to the support portion 322 via the plurality of sensors 4. In this embodiment, the accommodating grooves 3221 are disposed at intervals and uniformly and surround the opening 3212.

In an embodiment, as shown in fig. 3 to 5, the supporting frame 32 further includes a fixing portion 324, the fixing portion 324 is disposed in the receiving groove 3221 and partially protrudes from the receiving groove 3221, one end of the fixing portion 324 protruding from the receiving groove 3221 is provided with a fixing groove 3241, and the sensor 4 is disposed in the fixing groove 3241.

It can be understood that the fixing portion 324 is a tubular structure with an opening at one end or two ends, and by providing the fixing portion 324, the protruding accommodating groove 3221 of the sensor 4 is facilitated, so that the lower grill pan 22 and the food are installed on the sensor 4 of the supporting frame 32, and the direct abutting against the supporting portion 322 of the supporting frame 32 due to the weight is avoided, so that the detection of the sensor 4 is disabled, the operation state of the driving member 31 cannot be accurately controlled, the upper grill pan 12 compresses the food, and the food is deformed in the frying and baking process.

In an embodiment, as shown in fig. 3 to 5, the driving member 31 includes a driving motor 311 and a screw rod 312, the driving motor 311 is electrically connected to the sensor 4, a threaded hole 3213 is formed in a bottom wall of the inner cavity 3211, one end of the screw rod 312 is in transmission connection with the driving motor 311, and the other end of the screw rod 312 passes through the threaded hole 3213 and extends into the inner cavity 3211 and is in threaded connection with the mounting portion 321.

In the present embodiment, the driving member 31 may be selected as a matching structure of the driving motor 311 and the lead screw 312. The driving motor 311 can be fixed on the base 21, the outer wall of the screw rod 312 is provided with an external thread, and the mounting part 321 of the support frame 32 is provided with a threaded hole 3213, so that one end of the screw rod 312 is in transmission connection with the driving motor 311, and the other end of the screw rod 312 is arranged in the threaded hole 3213 in a penetrating manner and is in threaded connection with the support frame 32. When the driving motor 311 drives the screw 312 to rotate, the supporting frame 32 is lifted or lowered along the screw 312.

It can be understood that the threaded hole 3213 is opened in the bottom wall of the inner cavity 3211 of the mounting portion 321, that is, the threaded hole 3213 and the opening 3212 are coaxially disposed, so that one end of the lead screw 312 passes through the threaded hole 3213 and extends into the inner cavity 3211.

In order to ensure that the support frame 32 drives the lower roasting pan 22 to stably ascend or descend along the screw rod 312, the periphery of the support portion 322 of the support frame 32 is in sliding contact with the inner wall of the base 21, that is, the support frame 32 is circumferentially limited. Of course, in other embodiments, the guiding structure may be further provided, for example, the base 21 is provided with a guiding post, the supporting portion 322 of the supporting frame 32 is provided with a guiding hole, and the guiding post is slidably disposed in the guiding hole, so that the guiding post guides the lifting of the supporting frame 32 and simultaneously realizes circumferential limitation.

In one embodiment, the driving member 31 includes a driving cylinder and a pushing plate, and the pushing plate is disposed on an output shaft of the driving cylinder and connected to the supporting frame 32. It can be understood that, through setting up driving piece 31 as driving actuating cylinder and catch plate to conveniently set up support frame 32 on the catch plate, so can conveniently drive the dismouting of actuating cylinder and support frame 32, the realization drives actuating cylinder drive catch plate and support frame 32 simultaneously and drives down overware 22 and remove.

In another embodiment, the driving member 31 includes a driving motor 311 and a rack, an output shaft of the driving motor 311 is provided with teeth, and the rack is provided on the supporting frame 32 and engaged with the teeth. It will be appreciated that the drive motor 311 drives the teeth to rotate, so that the rack drives the support frame 32 to move.

In another embodiment, the driving member 31 includes a driving motor, a driving wheel disposed on an output shaft of the driving motor, a driven wheel disposed in the second cavity 2a, and a belt sleeved on the driving wheel and the driven wheel and connected to the supporting frame 32.

It will be appreciated that the driven wheel is disposed opposite the drive wheel and is oriented in the direction of movement of the support frame 32. The belt passes through the mounting and is connected with support frame 32, so when driving motor drive action wheel rotated, drive the belt and remove to realize the removal lift of support frame 32.

In one embodiment, as shown in fig. 3 and 5, the driving member 31 further includes a driving gear 313 and a driven gear 314, the driving gear 313 is disposed on the output shaft of the driving motor 311; the driven gear 314 is arranged at one end of the screw rod 312 and meshed with the driving gear 313, and one end of the screw rod 312 far away from the driven gear 314 is arranged in the threaded hole 3213 in a penetrating way.

It can be understood that, by arranging the driving gear 313 and the driven gear 314, the driving motor 311 is in transmission connection with the lead screw 312 through the matching of the driving gear 313 and the driven gear 314, so that the driving gear 313 and the driven gear 314 are utilized to disperse the rotation torque of the driving motor 311, and the vibration is reduced while the rotation stability and accuracy of the lead screw 312 are improved.

In an embodiment, as shown in fig. 3 to 5, the lifting device 3 further includes a housing 33 disposed on the base 21, the housing 33 is provided with a mounting cavity 331 and a through hole 333 communicated with the mounting cavity 331; the driving gear 313 and the driven gear 314 are arranged in the mounting cavity 331, the driving motor 311 is arranged in the shell 33 and extends into the mounting cavity 331 to be connected with the driving gear 313, the through hole 333 corresponds to the threaded hole 3213, and one end of the screw rod 312, which is far away from the driven gear 314, sequentially penetrates through the through hole 333 and the threaded hole 3213.

In this embodiment, by providing the housing 33 and the installation cavity 331 in the housing 33, the housing 33 is utilized to fix and protect the driving gear 313 and the driven gear 314, so as to prevent the food residue generated during the frying and baking process from falling into the second cavity 2a and falling onto the driving gear 313 and the driven gear 314, thereby affecting the rotation effect of the driving gear 313 and the driven gear 314 driven by the driving motor 311.

In an embodiment, as shown in fig. 3 to 5, the housing 33 further has a mounting groove 332 communicating with the mounting cavity 331, and the driving motor 311 is limited in the mounting groove 332 and extends into the mounting cavity 331 to be connected with the driving gear 313.

It can be understood that the outer wall of the housing 33 is provided with a mounting groove 332 and a via hole 333 which are communicated with the mounting cavity 331, so that the mounting of the driving motor 311 is limited by the mounting groove 332, and at this time, the output shaft of the driving motor 311 penetrates through the bottom wall of the mounting groove 332 and the outer wall of the housing 33 and extends into the mounting cavity 331, so as to be connected with the driving gear 313. The outer wall of the housing 33 is provided with a through hole 333 corresponding to the threaded hole 3213 of the support frame 32, so that one end of the screw rod 312 passes through the through hole 333 to be connected with the driven gear 314, and the other end is screwed with the threaded hole 3213.

In the present embodiment, the mounting groove 332 is integrally formed on the outer wall of the housing 33, so that the structural strength of the housing 33 and the mounting stability of the driving motor 311 can be improved. In order to enable the screw 312 to smoothly rotate, a bearing structure is arranged at the through hole 333 of the housing 33, that is, the screw 312 is rotatably connected with the through hole 333 of the housing 33 through the bearing structure, so as to ensure that the driving gear 313 and the driven gear 314 are effectively meshed.

Of course, in order to enable the driving gear 313 and the driven gear 314 to smoothly rotate and engage under the driving of the driving motor 311, a limiting groove for limiting the axial displacement of the driving gear 313 and the driven gear 314 is arranged on the inner wall of the mounting cavity 331 of the housing 33, that is, a protrusion is convexly arranged at the axle center of the driving gear 313 and the driven gear 314, and the protrusion and the limiting groove in the mounting cavity 331 realize the rotation matching limiting.

In one embodiment, as shown in fig. 3 to 5, one of the housing 33 and the supporting portion 322 is provided with a guide sleeve 323, the other is provided with a guide post 334, the guide sleeve 323 is slidably sleeved on the guide post 334, and the guide sleeve 323 and the guide post 334 are parallel to and spaced apart from the screw 312.

In this embodiment, the guide sleeve 323 and the guide post 334 are disposed on the housing 33 and the supporting frame 32, so that the guide sleeve 323 is slidably sleeved on the guide post 334, thereby ensuring that the supporting frame 32 stably ascends and descends along the screw 312 and preventing the tilting.

As can be appreciated, as shown in fig. 3 to 5, the outer wall of the housing 33 is provided with the guide post 334, and the support frame 32 is provided with the guide sleeve 323. Of course, the guide post 334 may be disposed on the support frame 32, and the guide sleeve 323 is disposed on the housing 33, as limited herein. In the embodiment, the guide post 334 is integrally formed on the outer wall of the housing 33, and the guide sleeve 323 is integrally formed on the supporting frame 32, so that the connection strength between the guide post 334 and the housing 33 and the connection strength between the guide sleeve 323 and the supporting frame 32 can be improved.

In one embodiment, as shown in fig. 4 and 5, the outer wall of the guide pillar 334 is provided with a plurality of support ribs 335 arranged at intervals, each support rib 335 extends along the extension direction of the guide pillar 334, and the plurality of support ribs 335 are in sliding contact with the inner wall of the guide sleeve 323.

It can be understood that the outer wall of the guide pillar 334 is provided with the plurality of support ribs 335, the support ribs 335 are in sliding butt joint with the inner wall of the guide sleeve 323, accordingly, the contact area between the outer wall of the guide pillar 334 and the inner wall of the guide sleeve 323 is effectively reduced, friction is reduced, the sliding effect is increased, and the phenomenon of blocking during sliding is avoided.

In an embodiment, the guide pillar 334 is hollow, so as to effectively reduce the processing cost of the guide pillar 334 and the production cost.

In one embodiment, as shown in fig. 4, the housing 33 has a plurality of guide posts 334, the plurality of guide posts 334 are disposed around the through hole 333, and the supporting portion 322 has a plurality of guide sleeves 323 corresponding to the plurality of guide posts 334. It can be understood that, the arrangement is such that the stable lifting of the support frame 32 along the screw 312 is further ensured, and the occurrence of skew is avoided.

In one embodiment, a position-limiting platform is disposed at an end of the lead screw 312 away from the driven gear 314, and the position-limiting platform is used for limiting the supporting frame 32. It can be understood that, the limit table is arranged at one end of the screw 312 penetrating through the threaded hole 3213, so that the limit table is utilized to effectively prevent the mounting portion 321 of the support frame 32 from being separated from the screw 312 when the mounting portion is lifted along the screw 312.

In one embodiment, as shown in fig. 1 to 3, the upper cover 11 has a contact platform 111 at its periphery, the base 21 has a support platform 211 at its periphery, and when the upper cover 11 covers the base 21, the contact platform 111 contacts the support platform 211.

It can be understood that the upper cover 11 can be a plate-shaped structure or a cover-shaped structure, that is, the upper cover 11 has a receiving space, so that the upper roasting pan 12 can be conveniently installed in the receiving space of the upper cover 11. The base 21 is a cylindrical structure with an open end, that is, the base 21 has an installation space, and the lifting device 3, the sensor 4 and the lower grill pan 22 are installed in the installation space of the base 21.

In the present embodiment, the lower grill pan 22 is suspended in the installation space of the base 21 by the elevating device 3 and the sensor 4. When the upper cover 11 is closed at the opening of the installation space of the base 21, the abutting table 111 of the upper cover 11 abuts against the supporting table 211 of the base 21 by providing the abutting table 111 at the periphery of the upper cover 11 and providing the supporting table 211 at the periphery of the base 21.

Alternatively, the abutment table 111 is arranged annularly, i.e. annularly around the periphery of the upper cover 11; the support platform 211 is disposed annularly, i.e., annularly around the periphery of the base 21. It is understood that the abutment table 111 is provided extending toward the radial direction of the upper cover 11. The support platform 211 is disposed adjacent to the opening of the base 21 and extends in a direction away from the installation space.

In this embodiment, the abutment table 111 and the support table 211 are disposed opposite to the hinge joint between the upper cover 11 and the base 21. It can be understood that the abutting table 111 is located on one side of the upper cover 11 away from the hinge joint, the supporting table 211 is located on one side of the base 21 away from the hinge joint, and the abutting table 111 and the supporting table 211 are correspondingly arranged, so that when the upper cover 11 covers the opening of the installation space of the base 21, the abutting table 111 of the upper cover 11 abuts against the supporting table 211 of the base 21.

In one embodiment, as shown in fig. 1 to 3, the grilling machine 100 further includes a control component 5 disposed on an outer wall of the base 21, and the sensor 4 and the lifting device 3 are electrically connected to the control component 5.

In this embodiment, the control unit 5 may be a control panel structure, and the control unit 5 is electrically connected to the sensor 4, the driving motor 311 of the lifting device 3, the upper grill pan 12 and the lower grill pan 22. It can be understood that, by providing the control component 5, the control component 5 is used to control and display the heating temperature or power data of the upper roasting tray 12 and the lower roasting tray 22. The control component 5 can also display the detection signal of the sensor 4, thereby controlling the operation of the driving motor 311 of the lifting device 3.

The utility model discloses a frying and roasting machine 100 sets up elevating gear 3 through holding the intracavity at last overware subassembly 1/lower overware subassembly 2 to set up sensor 4 on elevating gear 3, make sensor 4 be connected with elevating gear 3 electricity, after last overware 12 and food contact certain degree, trigger sensor 4, make elevating gear 3 adjust at the certain distance to the overware interval again, ensure to go up overware 12 and lower overware 22 and contact the food upper and lower surface simultaneously, be unlikely to again and crush food. Optionally, the disc distance is varied in a range of 0-50 mm.

In this embodiment, the upper roasting tray 12 and/or the lower roasting tray 22 are set as a liftable roasting tray, so that the upper roasting tray 12 and/or the lower roasting tray 22 can be lifted under the driving of the motor, and when the upper roasting tray 12 and/or the lower roasting tray 22 contact the upper roasting tray 12 through food and jack up the upper roasting tray 12, the sensor 4 on the trigger supporting frame 32 judges that the upper roasting tray 12 and the lower roasting tray 22 contact the food at the same time, thereby ensuring that the food can be double-sided roasted. However, when the upper grill pan assembly 1 is too heavy, the upper cover 11 is lifted to trigger the sensor 4 on the supporting frame 32, which indicates that the food needs to bear the weight of the whole upper grill pan assembly 1, and the food is easily crushed during the cooking process. When the upper cover 11 is triggered by the upper roasting tray 12 through food jacking to enable the upper surface and the lower surface of the food to be contacted by the upper roasting tray 12 and the lower roasting tray 22, the motor can be controlled to rotate reversely by the control component 5 to rotate certain parameters, so that the upper roasting tray 12 and/or the lower roasting tray 22 can properly return for a certain distance, different return distances can be set according to different cooking foods, the upper roasting tray 12 and the lower roasting tray 22 can be ensured to be simultaneously contacted with the food, but the food is not pressed too much, and the cooking effect is ensured.

It can be understood that the thickness of the food is within the range of the variation of the suspension displacement of the two grilling surfaces, so as to avoid pushing the fastened upper cover 11 and the fastened base 21 open, thereby greatly reducing the loss of heat and water in the food. The upper roasting tray 12 or the lower roasting tray 22 is prevented from being separated from the upper cover 11 or the base 21 by arranging the limiting structure, and the upper roasting tray 12 or the lower roasting tray 22 is prevented from colliding with other parts when being pressed to the limit.

In this embodiment, the food to be cooked is put into the frying and baking machine 100, and then the upper baking tray assembly 1 is covered on the lower baking tray assembly 2, the control assembly 5 controls the driving motor 311 to open, and controls the lifting device 3, so that the supporting frame 32 supports the sensor 4 and the food in the lower baking tray 22 and the tray, after the food contacts the upper baking tray 12 to a certain extent, the upper baking tray assembly 1 is jacked, and then the sensor 4 on the supporting frame 32 is triggered, and the upper baking tray 12 and the lower baking tray 22 are judged to contact the food at the same time.

However, since the upper grill pan assembly 1 is too heavy, the sensor 4 triggered by the lifting of the upper cover 11 indicates that the food needs to bear the weight of the whole upper grill pan assembly 1, and the food is easily crushed during the cooking process. When the upper cover 11 is jacked up by the upper roasting tray 12 through food to trigger the sensor 4, after the upper surface and the lower surface of the food are contacted by the upper roasting tray 12 and the lower roasting tray 22, the control component 4 controls the driving motor 311 to rotate reversely for a certain parameter, so that the lower roasting tray 22 can properly retract, the retracting distance can be set to different retracting distances according to the difference of the cooked food, the upper roasting tray 12 and the lower roasting tray 22 can be ensured to be contacted with the food at the same time, but the food is not pressed too much, and the cooking effect is ensured.

The above is only the optional embodiment of the present invention, and not therefore the limit to the patent scope of the present invention, all the concepts of the present invention utilize the equivalent structure transformation of the content of the specification and the attached drawings, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A frying and baking machine, characterized in that, it includes:

a sensor electrically connected to the lifting device; the sensor is arranged on the lifting device and is connected with the upper baking tray and/or the lower baking tray.

2. The grill of claim 1, wherein the lifting device comprises:

3. The frying and roasting machine of claim 2, wherein said driving member is disposed in said second cavity;

4. The grill of claim 3, wherein the support frame comprises:

5. The grill of claim 4 wherein the receiving groove is a ring groove disposed around the opening, and the sensor includes a plurality of sensors disposed at intervals in the receiving groove.

6. The frying and roasting machine of claim 4, wherein said supporting portion has a plurality of said receiving slots, said sensor includes a plurality of said receiving slots, each of said sensors is received and retained in one of said receiving slots;

7. The grill of claim 4, wherein the support frame further comprises a fixing portion, the fixing portion is disposed in the receiving groove and partially protrudes from the receiving groove, a fixing groove is disposed at an end of the fixing portion protruding from the receiving groove, and the sensor is disposed in the fixing groove;

8. The frying and roasting machine of claim 4, wherein said driving member comprises a driving motor and a lead screw, said driving motor is electrically connected to said sensor, a threaded hole is formed in the bottom wall of said inner cavity, one end of said lead screw is in transmission connection with said driving motor, and the other end of said lead screw passes through said threaded hole to extend into said inner cavity and is in threaded connection with said mounting portion.

9. The grill of claim 8, wherein the drive member further comprises:

the driving gear is arranged on an output shaft of the driving motor; and

10. The grill of claim 9, wherein the lifting device further includes a housing disposed on the base, the housing has a mounting cavity and a through hole communicating with the mounting cavity, the driving gear and the driven gear are disposed in the mounting cavity, the driving motor is disposed on the housing and extends into the mounting cavity to be connected to the driving gear, the through hole corresponds to the threaded hole, and one end of the lead screw, which is far away from the driven gear, sequentially passes through the through hole and the threaded hole.

11. The frying and roasting machine of claim 10, wherein said housing further comprises a mounting slot communicating with said mounting cavity, and said driving motor is retained in said mounting slot and extends into said mounting cavity to be connected to said driving gear.

12. The frying and roasting machine of claim 10, wherein one of said housing and said support portion is provided with a guide sleeve, the other of said housing and said support portion is provided with a guide post, said guide sleeve is slidably disposed around said guide post, said guide sleeve and said guide post are disposed in parallel and spaced relation to said screw.

13. The frying and roasting machine of claim 12, wherein a plurality of support ribs are provided at intervals on the outer wall of the guide post, each support rib extends along the extension direction of the guide post, and the plurality of support ribs are in sliding contact with the inner wall of the guide sleeve;

and/or the guide post is arranged in a hollow manner;

14. The frying and roasting machine of claim 3, wherein said driving member comprises a driving cylinder and a pushing plate, said pushing plate is disposed on an output shaft of said driving cylinder and connected to said supporting frame;

or, the driving part comprises a driving motor, a driving wheel, a driven wheel and a belt, the driving wheel is arranged on an output shaft of the driving motor, the driven wheel is arranged in the second containing cavity, and the belt is sleeved on the driving wheel and the driven wheel and is connected with the supporting frame.

15. The frying and roasting machine of any one of claims 1 to 14, wherein said upper cover has a support platform at its periphery, said base has a support platform at its periphery, and said support platform abuts against said support platform when said upper cover is closed over said base;

and/or the sensor is a gravity sensor.

16. The grilling machine of any one of claims 1 to 14, further comprising a control component disposed on an outer wall of said base, said sensor and said lifting device being electrically connected to said control component.