CN219479885U - Frying and baking machine - Google Patents

Abstract

The utility model discloses a frying and baking machine, which belongs to the field of household appliances and solves the problem that steam in a cooking cavity of the traditional frying and baking machine can be lost in a large amount from a bonding surface of a baking tray and an oil receiving groove.

Description

Frying and baking machine

Technical Field

The utility model relates to a household appliance, in particular to a frying and baking machine.

Background

The utility model relates to a frying and baking machine, in particular to an electric baking pan, wherein both an upper baking pan and a lower baking pan can cook food. The upper and lower baking trays of the existing baking machine can not be completely bonded in a plane due to assembly tolerance and manufacturing process limitation after being closed, and meanwhile, an oil receiving groove is also formed in the existing baking machine, so that a large amount of water vapor can flow away from the bonding surface of the baking tray and the oil receiving groove when food is manufactured, and the manufactured food is dry, material and hard. Affecting mouthfeel and experience.

Disclosure of Invention

The utility model aims to provide a frying and baking machine, which solves the problem that steam in a cooking cavity of the frying and baking machine can be lost in a large amount from a joint surface of a baking tray and an oil receiving groove, effectively reduces the loss of steam in the cooking cavity, locks the moisture of food, and enables the manufactured food to be more fluffy, tender and juicy.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fry in shallow oil roast machine, includes lower overware subassembly and last overware subassembly, and lower overware subassembly is equipped with down the overware, goes up the overware subassembly and is equipped with the overware, goes up the overware and is connected and enclose the formation cooking cavity with lower overware, be equipped with sealing member between lower overware and the last overware, sealing member is sealed the cooking cavity.

After the technical scheme is adopted, the utility model has the following advantages: set up the sealing washer between last overware and lower overware, the sealing washer encloses the culinary art chamber that closes and form when going up overware and lower overware lid and plays sealed effect, effectively reduces the loss of cooking intracavity vapor, has locked the moisture of edible material itself to make the food of making more bulky, tender smooth succulent promotes the taste of food.

Further, the sealing piece comprises a connecting part and a deformation sealing part, wherein the connecting part is fixed on the upper baking tray or the lower baking tray, and the deformation sealing part is clamped between the upper baking tray and the lower baking tray. By adopting the technical scheme, the sealing ring is connected with the upper baking tray or the lower baking tray through the connecting part, so that the fixing reliability of the sealing piece is ensured, the flexibility of the deformed sealing part is good, the bonding performance is strong, and the main sealing effect on the cooking cavity is achieved.

Further, the connecting portion is provided with a joint groove, the edge of the lower baking tray is provided with a first flanging extending outwards, and the first flanging is inserted into the joint groove and fixed with the connecting portion. By adopting the technical scheme, the sealing ring can be fixed with the connecting part by inserting the first flanging into the joint groove, so that the sealing ring is convenient to assemble and disassemble, the connection reliability of the sealing ring connected to the lower baking tray is ensured, and the sealing ring is prevented from accidentally falling off from the lower baking tray. The structural strength of the lower baking tray can be increased by the first flanging, the lower baking tray is not easy to damage in the long-term use process, the first flanging is inserted into the joint groove and corresponds to the fact that the connecting portion is sleeved on the first flanging, and the shock absorption can be achieved through the connecting portion when the upper baking tray is covered, so that the service life of the lower baking tray is further guaranteed.

Further, the deformation sealing part is connected to the outer edge of the top of the connecting part and extends obliquely inwards and upwards, and the edge of the upper baking tray is provided with an upper joint surface which is clung to the deformation sealing part. By adopting the technical scheme, the contact area between the deformation sealing part extending inwards and upwards and the upper joint surface is large, the sealing effect is guaranteed, the deformation sealing part extends from outside to inside and from bottom to top in a natural state, in the use process, the deformation sealing part is pressed by the upper joint surface to be flattened, the upper baking tray is jacked up after the pressure in the cooking cavity rises to a certain degree, the deformation sealing part gradually recovers to the natural state, so that the deformation sealing part can move upwards along with the upper joint surface, good contact with the upper joint surface is kept, the cooking cavity is ensured to be in a micro-pressure state within a period of time, the pressure is relieved until a gap is formed between the top end of the deformation sealing part and the upper joint surface, the upper baking tray moves downwards after the pressure is relieved, and the upper joint surface is in re-butt joint with the deformation sealing part, so that the pressure of the cooking cavity can be kept in dynamic balance.

Further, the connecting part is provided with a joint groove, the edge of the upper baking tray is provided with a second flanging extending outwards, and the second flanging is inserted into the joint groove and fixed with the connecting part. By adopting the technical scheme, the second flanging is inserted into the joint groove to be fixed with the connecting part, the joint groove is convenient to assemble and disassemble, the connection reliability of the sealing ring connected to the upper baking tray is ensured, and the sealing ring is prevented from falling off from the upper baking tray. The structural strength of the upper baking tray can be increased by the second flanging, the upper baking tray is not easy to damage in the long-term use process, the second flanging is inserted into the joint groove, the connecting part is sleeved on the second flanging, and the shock absorption can be realized through the connecting part when the upper baking tray is covered, so that the service life of the upper baking tray is further guaranteed.

Further, the deformation sealing part is connected to the outer edge of the bottom of the connecting part and extends obliquely inwards and downwards, and the edge of the lower baking tray is provided with a lower joint surface which is clung to the deformation sealing part. By adopting the technical scheme, the contact area between the inward downward extending deformation sealing part and the lower joint surface is large, the sealing effect is guaranteed, the deformation sealing part is inclined and extends from outside to inside and from bottom to top in a natural state, in the use process, the deformation sealing part is pressed by the lower joint surface and flattened, the upper baking tray is jacked up after the pressure in the cooking cavity rises to a certain degree, the deformation sealing part can gradually recover to the natural state, so that good contact with the lower joint surface can be kept, the cooking cavity is ensured to be in a micro-pressure state within a period of time, the pressure is relieved until a gap is formed between the bottom end of the deformation sealing part and the lower joint surface, the upper baking tray moves downwards after the pressure is relieved by the cooking cavity, and the lower joint surface is abutted against the deformation sealing part again, so that the pressure of the cooking cavity can keep dynamic balance.

Further, the deformation sealing part is provided with an air hole or an air permeable groove, the upper baking tray compresses the deformation sealing part to enable the air hole or the air permeable groove to be closed, the pressure of the cooking cavity rises to jack up the upper baking tray, and the air hole or the air permeable groove is opened. By adopting the technical scheme, the pressure in the cooking cavity can be automatically adjusted by deforming the deformation sealing part, so that the vent holes or the ventilation grooves are opened or closed, the cooking cavity is ensured to be in a micro-pressure state dynamically, the food material manufacturing is accelerated, and the manufacturing time is shortened.

Further, the upper baking tray is provided with a connecting ring extending downwards, the connecting ring stretches into the lower baking tray, the connecting part is sleeved on the outer side of the connecting ring, and the deformation sealing part is tightly attached to the inner side wall of the lower baking tray. By adopting the technical scheme, the connecting ring extending downwards plays a guiding role when the upper baking tray and the lower baking tray are covered, so that the upper baking tray and the lower baking tray are prevented from deviating by a large angle, the deformation sealing part can be uniformly clung to the inner wall of the lower baking tray, the compressibility of the deformation sealing part is uniform at the moment, an air leakage point is not easy to generate, the sealing performance of the cooking cavity is good, the cooking cavity can be ensured to be kept in a micro-pressure state, and the food manufacturing efficiency is improved.

Further, the edge of the lower baking tray is provided with a lower joint surface, the edge of the upper baking tray is provided with an upper joint surface, the lower joint surface and the upper joint surface clamp the sealing piece, and the sealing piece is provided with a first sealing surface clung to the upper joint surface and a second sealing surface clung to the lower joint surface. By adopting the technical scheme, the deformation abrasion of the sealing element is small, the service life of the sealing element is long, and the manufacturing cost is reduced. The sealing is realized through surface-to-surface contact, the sealing effect is stable and reliable, after the pressure of the cooking cavity rises and the upper baking tray is jacked up to a certain degree, the upper joint surface and the first sealing surface can be separated or the lower joint surface and the second sealing surface can be separated to release pressure, and the cooking cavity can obtain the effect of dynamic micro-pressure.

Further, the edge of the lower baking tray is provided with a lower joint surface, the edge of the upper baking tray is provided with an upper joint surface, the sealing element comprises a lower sealing convex rib arranged on the lower joint surface and an upper sealing convex rib arranged on the upper joint surface, the lower sealing convex rib is abutted to the upper joint surface, the upper sealing convex rib is abutted to the lower joint surface, and the lower sealing convex rib is positioned on the inner side or the outer side of the upper sealing convex rib. By adopting the technical scheme, when the upper baking tray and the lower baking tray are covered, the lower sealing convex rib is positioned on the inner side or the outer side of the upper sealing convex rib, and at the moment, the lower sealing convex rib and the upper sealing convex rib form a double-layer sealing effect, so that the stability of the sealing effect is ensured, the lower sealing convex rib is separated from the upper joint surface, the upper sealing convex rib is separated from the lower joint surface, the pressure of the cooking cavity is relieved, and the cooking cavity can be enabled to obtain a dynamic micro-pressure effect.

Further, the upper baking tray is provided with a connecting ring extending downwards, the connecting ring stretches into the lower baking tray, the sealing element is an O-shaped sealing ring, the sealing element is sleeved on the outer side of the connecting ring and clings to the inner side wall of the lower baking tray, and the inner side wall of the lower baking tray is provided with convex ribs which are abutted to the sealing element to form ventilation gaps. Adopt aforementioned technical scheme, downwardly extending's go up the go-between and play the guide effect when last overware and lower overware lid, prevent that big angle skew from appearing in go-between and lower overware, O type sealing ring cover is established in the go-between outside to hug closely in the inside wall of lower overware, realize the sealing to the culinary art chamber, stabilize the lid of going up overware and lower overware simultaneously, restriction goes up overware and lower overware and takes place the skew, the inside wall of lower overware is equipped with protruding muscle, makes O type sealing member and lower overware inner wall have the ventilative clearance that can the pressure release, can discharge through ventilative clearance when cooking chamber internal pressure is too high, realizes dynamic balance.

Further, the sealing piece is provided with ventilation holes; or the lower baking tray is provided with air holes; or the upper baking tray is provided with air holes. By adopting the technical scheme, the pressure in the cooking cavity can be relieved through the air holes on the sealing piece, or the pressure in the cooking cavity can be ensured to be dynamically balanced through the air holes on the upper baking tray and the lower baking tray, so that the food material manufacturing is quickened, and the manufacturing time is shortened.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic diagram showing an exploded structure of a frying and baking machine according to the present utility model;

FIG. 2 is a schematic view (I) of a frying and baking machine according to the present utility model;

FIG. 3 is a schematic view of the deformed seal portion flattened by the upper bakeware in the embodiment of FIG. 2;

FIG. 4 is a schematic view (II) of a frying and roasting machine according to the present utility model;

FIG. 5 is a schematic view of a deformed seal portion with vent holes according to the present utility model;

FIG. 6 is a schematic view (III) of a frying and baking machine according to the present utility model;

FIG. 7 is a schematic view (IV) of a frying and baking machine according to the present utility model;

FIG. 8 is a schematic view (fifth) of a frying and roasting machine according to the present utility model;

FIG. 9 is a schematic view (sixth) of a frying and roasting machine according to the present utility model;

FIG. 10 is a schematic top view of the sealing member and lower tray of the embodiment of FIG. 9;

FIG. 11 is a schematic view (seventh) of a frying and roasting machine according to the present utility model;

in the figure: 1-upper baking tray, 2-lower baking tray, 3-cooking cavity, 4-sealing piece, 11-second flanging, 12-upper joint surface, 21-first flanging, 22-lower joint surface, 23-connecting ring, 24-convex rib, 41-connecting part, 42-deformation sealing part, 421-vent hole, 121-upper sealing convex rib and 221-lower sealing convex rib.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.

The terms "first," "second," "third," "fourth" and the like in the description and in the claims and in the above drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

It should be understood that in the present utility model, "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

It should be understood that in the present utility model, "plurality" means two or more. "and/or" is merely an association relationship describing an association object, meaning that three relationships may exist, for example, X and/or Y may represent: x alone, X and Y together, and Y alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. "comprising X, Y and Z", "comprising X, Y, Z" means that all three of X, Y, Z comprise, "comprising X, Y or Z" means that one of the three comprises X, Y, Z, and "comprising X, Y and/or Z" means that any one or any two or three of the three comprise X, Y, Z.

The technical scheme of the utility model is described in detail below by specific examples. The following specific embodiments may be combined with or replaced with each other according to actual situations, and the same or similar concepts or processes may not be described in detail in some embodiments.

As shown in fig. 1, the utility model provides a frying and baking machine, which comprises a lower baking tray assembly and an upper baking tray assembly, wherein the lower baking tray assembly is provided with a lower baking tray 2, the upper baking tray assembly is provided with an upper baking tray 1, the upper baking tray 1 is connected with the lower baking tray 2 and surrounds to form a cooking cavity 3, a sealing element 4 is arranged between the lower baking tray 2 and the upper baking tray 1, and the cooking cavity 3 is sealed by the sealing element 4.

In this embodiment, the rear ends of upper baking tray 1 and lower baking tray 2 are connected through a hinge, and the switching between the covering station and the opening station is realized by swinging upper baking tray 1, so that the covering precision of upper baking tray 1 and lower baking tray 2 is ensured, and upper baking tray 1 and lower baking tray 2 can be accurately enclosed to form cooking cavity 3, and the user experience is improved.

In this embodiment, in order to solve the problem that water vapor may flow away from the bonding surface of the baking tray and the oil receiving groove, by arranging the sealing member 4 between the upper baking tray 1 and the lower baking tray 2, the sealing member 4 may be arranged on the upper baking tray 1 and the lower baking tray 2, or the sealing members 4 are arranged on the upper baking tray 1 and the lower baking tray 2, which is specifically described in detail in the following embodiment, the sealing member 4 has a sealing effect on the cooking cavity 3 formed by surrounding when the upper baking tray 1 and the lower baking tray 2 are covered, so that the water vapor flow away in the cooking cavity 3 is effectively reduced, the moisture of food materials is locked, so that the manufactured food is more bulky, tender, smooth and juicy, and the taste of the food is improved.

In one embodiment, as shown in fig. 2, in order to ensure the sealing stability of the sealing element 4, the sealing element 4 may be designed to include a connecting portion 41 and a deformed sealing portion 42, the sealing element 4 may be connected to the lower baking tray 2 through the connecting portion 41, so that when the upper baking tray 1 is opened, the sealing element 4 is ensured not to accidentally drop, and the connecting portion 41 may be separated from the lower baking tray 2, so that the sealing element 4 may be replaced, meanwhile, the deformed sealing portion 42 has good flexibility and strong adhesion, plays a main sealing role on the cooking cavity 3, and the sealing element 4 may be stably fixed to the lower baking tray 2, and has strong adhesion, so that the sealing stability of the sealing element 4 is effectively ensured.

Specifically, in order to ensure the connection reliability of the sealing element 4 and the lower baking tray 2, the connecting portion 41 is provided with the connecting groove, the edge of the lower baking tray 2 is provided with the first flange 21 extending outwards, the first flange 21 is inserted into the connecting portion 41 through the opening of the connecting groove, the connection reliability of the sealing element 4 and the lower baking tray 2 is high, the first flange 21 can increase the structural strength of the lower baking tray 2, the lower baking tray 2 is not easy to damage in the long-term use process, the first flange 21 is inserted into the connecting groove, the connecting portion 41 is correspondingly sleeved on the first flange 21, and the service life of the lower baking tray 2 can be further guaranteed by damping through the connecting portion 41 when the upper baking tray 1 is covered.

Meanwhile, the connecting ring 23 extending downwards can be arranged at the edge of the upper baking tray 1, so that the inner ring edge of the connecting part 41 is attached to the outer side wall of the connecting ring, and a sanitary dead angle is prevented from appearing between the connecting part 41 and the connecting ring, so that the baking tray is convenient to clean.

In order to keep the dynamic balance of the pressure in the cooking cavity 3, the deformation sealing part 42 is connected to the outer edge of the top of the connecting part 41 and extends obliquely inwards and upwards, the upper joint surface 12 of the upper baking tray 1 presses the deformation sealing part 42, the contact area between the deformation sealing part 42 extending inwards and upwards and the upper joint surface 12 is large, the sealing effect is guaranteed, in the use process, the deformation sealing part 42 is pressed by the upper joint surface 12 to be flattened, as shown in fig. 3, when the pressure in the cooking cavity 3 rises to a certain degree, the upper baking tray 1 is jacked up, the deformation sealing part 42 gradually returns to a natural state, so that the upper joint surface 12 can move upwards, good contact with the upper joint surface 12 is kept, the cooking cavity 3 can be ensured to be in a micro-pressure state within a period of time, the pressure of the upper joint surface 12 cannot be relieved until a gap appears between the top end of the deformation sealing part 42 and the upper joint surface 12, and after the cooking cavity 3, the upper baking tray 1 moves downwards, the upper joint surface 12 is again abutted against the deformation sealing part 42, and the pressure of the cooking cavity 3 can keep the dynamic balance.

In another embodiment, as shown in fig. 4, the sealing element 4 may be installed on the upper baking tray 1 to fix, in order to ensure the connection reliability of the sealing element 4 and the upper baking tray 1, a joint groove is provided on the connecting portion 41, a second flange 11 extending outwards is provided at the edge of the upper baking tray 1, the second flange 11 is inserted into the connecting portion 41 through the opening of the joint groove to abut against the inner side wall of the connecting portion 41, so that the connection reliability of the sealing element 4 and the upper baking tray 1 is high, the second flange 11 may increase the structural strength of the upper baking tray 1 in use, the upper baking tray 1 is not easy to damage in long-term use, and the second flange 11 is inserted into the joint groove, which is equivalent to the connecting portion 41 being sleeved on the second flange 11, and the upper baking tray 1 can be damped through the connecting portion 41 when being covered, thereby further being beneficial to ensure the service life of the upper baking tray 1. In this embodiment, the inner ring edge of the connecting portion 41 is attached to the outer side wall of the connecting ring, and the oil dirt splashed in the cooking cavity 3 only falls on the inner side of the connecting ring 23 or on the connecting portion 41, so that the oil dirt can be prevented from splashing on the upper baking tray 1 on the outer side of the connecting ring 23, which is convenient for a user to clean and reduces the cleaning workload.

Further, in order to keep the dynamic balance of the pressure in the cooking cavity 3, the deformed sealing portion 42 is connected to the outer edge of the top of the connecting portion 41 and extends obliquely inwards and downwards, the contact area between the deformed sealing portion 42 extending inwards and downwards and the lower joint surface 22 is large, so that the sealing effect is guaranteed, the deformed sealing portion 42 extends obliquely from outside to inside and from bottom to top in a natural state, in the use process, the deformed sealing portion 42 is pressed by the lower joint surface 22 to be flattened, when the pressure in the cooking cavity 3 rises to a certain extent, the upper baking tray 1 is jacked up, and at the moment, the deformed sealing portion 42 gradually returns to the natural state, so that good contact with the lower joint surface 22 can be kept, the cooking cavity 3 can be in a micro-pressure state for a period of time, the pressure of the cooking cavity 3 cannot be relieved until a gap appears between the bottom end of the deformed sealing portion 42 and the lower joint surface 22, and after the pressure of the cooking cavity 3 is relieved, the upper baking tray 1 moves downwards, and the lower joint surface 22 is abutted against the deformed sealing portion 42 again, so that the pressure of the cooking cavity 3 can keep the dynamic balance. In addition to the embodiment shown in fig. 3 in which the deformation sealing portion 42 is separated from the upper joint surface 12 or the embodiment shown in fig. 4 in which the deformation sealing portion 42 is separated from the lower joint surface 22, in another embodiment, a scheme as shown in fig. 5 may be adopted, in order to enable the cooking cavity 3 to maintain a micropressure state, the deformation sealing portion 42 of the sealing member 4 is provided with the ventilation holes 421 or ventilation grooves, the ventilation holes 421 may be cross-shaped, circular or other shapes, when the pressure in the cooking cavity 3 is normal, the deformation sealing portion 42 is pressed by the upper baking tray 1 through self gravity, at this time, the deformation sealing portion 42 is attached to the upper joint surface or the lower joint surface, the ventilation holes 421 are blocked by the upper joint surface or the lower joint surface, at this time, the pressure in the cooking cavity 3 cannot leak, when the pressure in the cooking cavity 3 is too high, the pressure can push the upper baking tray upwards, the deformation sealing portion 42 can be restored to a natural state, both sides of the deformation sealing portion 42 are not blocked any more, the ventilation holes 421 can be communicated with the outside, the pressure in the cooking cavity 3 is decompressed through the ventilation holes 421, when the pressure in the cooking cavity 3 is restored to a pressure value in the cooking cavity 3, and the ventilation holes 421 can be closed by the ventilation holes 421 or the ventilation grooves can be closed, and the ventilation holes can be closed automatically, the cooking cavity 3 can be opened or the ventilation holes can be closed, and the cooking cavity can be closed by the pressure of the ventilation holes 1 or the ventilation holes can be closed, and the ventilation holes can be opened.

In one embodiment, as shown in fig. 6, in order to make the interior of the cooking cavity 3 in a slightly-pressed state, to improve the efficiency of food production, a connecting ring 23 extending downwards is arranged on the upper surface of the upper baking tray 1 adjacent to the edge, a connecting part 41 is sleeved on the outer side surface of the connecting ring 23, a deformation sealing part 42 is abutted against the inner side wall of the lower baking tray, when the upper baking tray 1 and the lower baking tray 2 are covered, the connecting ring 23 extending downwards plays a guiding role, when the upper baking tray 1 and the lower baking tray 2 are covered, the upper baking tray 1 and the lower baking tray 2 can be aligned quickly, large-angle offset can be prevented, the connecting part 41 of the sealing part 4 is sleeved on the outer side of the connecting ring 23, when the upper baking tray 1 and the lower baking tray 2 are covered, the deformation sealing part 42 of the sealing part 4 is tightly attached to the inner side wall of the lower baking tray 2, at this time, the compressibility of the deformation sealing part 42 is uniform, the sealing performance of the cooking cavity 3 is good, the sealing performance of the cooking cavity 3 is not easy, the cooking cavity 3 can be kept in a slightly-pressed state, and the food production efficiency can be improved.

In addition to the above embodiment, in order to reduce the replacement frequency of the sealing member 4, as shown in fig. 7, when the upper baking tray 1 and the lower baking tray 2 are covered, the first sealing surface of the sealing member 4 is tightly attached to the upper bonding surface 12, the second sealing surface of the sealing member 4 is tightly attached to the lower bonding surface 22, and the sealing effect is stable and reliable, and after the pressure of the cooking cavity 3 rises and the upper baking tray 1 is lifted up to a certain extent, the upper bonding surface 12 and the first sealing surface or the lower bonding surface 22 and the second sealing surface are separated to release pressure, so that the cooking cavity 3 obtains the effect of dynamic micro-pressure.

In order to improve the stability of the sealing effect of the sealing member 4, as shown in fig. 8, a lower joint surface 22 is provided at the edge of the lower baking tray 2, an upper joint surface 12 is provided at the edge of the upper baking tray 1, a lower sealing rib 221 is provided on the circumferential surface of the lower joint surface 22, an upper sealing rib 121 is provided on the circumferential surface of the upper joint surface 12, when the upper baking tray 1 is covered with the lower baking tray 2, the upper sealing rib 121 surrounds the outer side of the lower sealing rib 221, at this time, the lower sealing rib 221 and the upper sealing rib 121 form a double-layer sealing effect, the lower sealing rib 221 needs to be separated from the upper joint surface 12, the upper sealing rib 121 is separated from the lower joint surface 22, and the cooking cavity 3 is decompressed, so that the stability of the sealing effect is ensured.

In order to prevent the upper baking tray 1 and the lower baking tray 2 from shaking after being covered, as shown in fig. 9 and 10, a connecting ring 23 extending downwards is arranged at the position, adjacent to the outer edge, of the lower end face of the upper baking tray 1, the connecting ring 23 is in clearance fit with the inner wall of the lower baking tray 2, an O-shaped sealing ring is sleeved outside the connecting ring 23, a plurality of ribs 24 are uniformly distributed on the upper ring shape of the inner side wall of the lower baking tray 2, when the upper baking tray 1 and the lower baking tray 2 are covered, the sealing face of the O-shaped sealing ring is abutted to the ribs 24, at the moment, the gap between the connecting ring 23 and the inner wall of the lower baking tray 2 is filled with the O-shaped sealing ring, the covering of the upper baking tray 1 and the lower baking tray 2 is stabilized, the upper baking tray 1 and the lower baking tray 2 are limited to deviate, the O-shaped sealing ring is abutted to the ribs 24, the O-shaped sealing ring and the inner wall of the lower baking tray 2 are in clearance 25 capable of releasing pressure, and the pressure can be discharged through the clearance 25 when the pressure in the cooking cavity 3 is excessively high, dynamic balance of the cooking cavity 3 is ensured, and the food is made, and the food is shortened. The O-shaped sealing ring can adopt a hollow structure or a solid structure, the hollow O-shaped sealing ring has good flexibility, good fit with the convex ribs 24 and the inner wall of the lower baking tray 2, good sealing effect, high strength, good wear resistance and long service life.

In order to further ensure the connection stability of the sealing element, as shown in fig. 11, a flexible connecting column 43 is arranged on the sealing element 4, a clamping table 431 is arranged on the connecting column, a bayonet is formed in the edge of the upper baking tray 1, the connecting column is inserted into the bayonet of the upper baking tray 1, the clamping table penetrates through the bayonet, the connecting column has elasticity, the clamping table can be expanded to be original state when penetrating through the bayonet, the recovered clamping table can be larger than the width of the bayonet, the connecting column is prevented from sliding down from the bayonet, the connection stability of the sealing element 4 is further ensured, the upper baking tray 1 can absorb the impact force received by the sealing element 4 when being covered, the sealing element 4 has a sealing effect when the baking tray 1 is covered, and the sealing element can also be used for effectively absorbing shock.

In one embodiment, in order to prevent the pressure in the cooking cavity 3 from being too high, besides the ventilation holes 421 formed in the sealing member 4, ventilation holes can be formed in one of the upper baking tray 1 and the lower baking tray 2, and the cooking cavity 3 is decompressed through the ventilation holes in the upper baking tray 1 and the lower baking tray 2, so that the pressure in the cooking cavity 3 can be dynamically balanced, the food production is accelerated, and the production time is shortened.

In addition to the preferred embodiments described above, other embodiments of the present utility model are also contemplated as falling within the scope of the claimed utility model, as well as all other embodiments that may be made by one of ordinary skill in the art without making any inventive effort based on the embodiments of the present utility model.

Claims (10)

1. The utility model provides a fry in shallow oil roast machine, includes lower overware subassembly and last overware subassembly, and lower overware subassembly is equipped with down the overware, goes up the overware subassembly and is equipped with the overware, goes up the overware and is connected and enclose the formation culinary art chamber with lower overware, a serial communication port, be equipped with sealing member between lower overware and the last overware, sealing member is sealed the culinary art chamber.

2. The fry roaster of claim 1, wherein the sealing member comprises a connecting portion and a deformed sealing portion, the connecting portion is fixed to the upper tray or the lower tray, and the deformed sealing portion is clamped between the upper tray and the lower tray.

3. The frying and baking machine according to claim 2, wherein the connecting portion is provided with a joint groove, the edge of the lower baking tray is provided with a first flanging extending outwards, and the first flanging is inserted into the joint groove and fixed with the connecting portion.

4. The frying and baking machine according to claim 3, wherein the deformation sealing part is connected to the outer edge of the top of the connecting part and extends obliquely inwards and upwards, and the edge of the upper baking tray is provided with an upper joint surface clung to the deformation sealing part.

5. The frying and baking machine according to claim 2, wherein the connecting portion is provided with a joint groove, the edge of the upper baking tray is provided with a second flanging extending outwards, and the second flanging is inserted into the joint groove and fixed with the connecting portion.

6. The frying and baking machine according to claim 5, wherein the deformed sealing portion is connected to the outer edge of the bottom of the connecting portion and extends obliquely inward and downward, and the edge of the lower baking tray is provided with a lower joint surface closely attached to the deformed sealing portion.

7. The frying and baking machine according to claim 4 or 6, wherein the deformation sealing part is provided with ventilation holes or ventilation grooves, the upper baking tray compresses the deformation sealing part to close the ventilation holes or ventilation grooves, and the pressure of the cooking cavity rises to jack up the upper baking tray to open the ventilation holes or ventilation grooves.

8. The frying and baking machine according to claim 2, wherein the upper baking tray is provided with a connecting ring extending downwards, the connecting ring extends into the lower baking tray, the connecting part is sleeved on the outer side of the connecting ring, and the deformation sealing part is clung to the inner side wall of the lower baking tray.

9. The fry roaster of claim 1, wherein the edge of the lower tray has a lower engaging surface and the edge of the upper tray has an upper engaging surface, the lower engaging surface and the upper engaging surface clamp a seal having a first sealing surface against the upper engaging surface and a second sealing surface against the lower engaging surface;

or the edge of the lower baking tray is provided with a lower joint surface, the edge of the upper baking tray is provided with an upper joint surface, the sealing element comprises a lower sealing convex rib arranged on the lower joint surface and an upper sealing convex rib arranged on the upper joint surface, the lower sealing convex rib is abutted to the upper joint surface, the upper sealing convex rib is abutted to the lower joint surface, and the lower sealing convex rib is positioned on the inner side or the outer side of the upper sealing convex rib;

or, go up the overware and be equipped with downwardly extending's go-between, the go-between stretches into lower overware, and the sealing member is O type sealing washer, and the sealing member suit is in the outside of go-between and hugs closely in the inside wall of lower overware, and the inside wall of lower overware is equipped with the protruding muscle that butt formed ventilative clearance in the sealing member.

10. The frying and roasting machine according to claim 1, wherein the sealing member is provided with ventilation holes; or the lower baking tray is provided with air holes; or the upper baking tray is provided with air holes.