CN220141470U - Frying and baking machine - Google Patents

Abstract

The utility model discloses a frying and baking machine, which comprises an upper baking tray assembly and a lower baking tray assembly, wherein the upper baking tray assembly and the lower baking tray assembly are covered with each other to define a cooking space; the support piece is provided with a plurality of support ends, and the support piece rotates between storage position and working position around the rotation center between its and the mounting groove, and when the support piece was located working position, the support end butt was supported in lower overware subassembly for go up the overware subassembly and upwards remove in order to adjust the cooking height in cooking space for lower overware subassembly. According to the frying and baking machine, the supporting piece is arranged on the upper baking tray assembly, so that a user can operate the supporting piece more labor-saving, and the supporting piece is small in stress when in a working position, so that the service life of the supporting piece is prolonged; the adjusting range of the cooking height is not limited, and the cooking height can be changed according to the number, the shape and the like of the supporting ends, so that the flexibility of the supporting piece in use and the cooking height adjustment is improved.

Description

Frying and baking machine

Technical Field

The utility model relates to the field of household appliances, in particular to a frying and baking machine.

Background

The baking machine in the market at present, go up overware subassembly and lower overware subassembly and pass through hinged joint, under closed condition, go up and form the culinary art district between overware subassembly and the lower overware subassembly, because the hinge has certain floating space, can make go up overware subassembly and lower overware subassembly can be in certain within range relative activity to adjust the height of culinary art district. However, one type of frying and baking machine only relies on food in the cooking area to push the upper baking tray assembly to adjust the height of the cooking area, which has the following problems: the weight of the upper baking tray component is heavy, and the difficulty exists when food is pushed by the expansion force generated in the cooking process, and the food can still be collapsed by the upper baking tray component under normal conditions, so that the height of a cooking area can not be effectively adjusted, and the food processing taste is affected.

In the related art, as disclosed in patent CN218606229U, although it can solve the problem of adjusting the height of the cooking area, the grill in this patent has the following problems in that its support is provided on the lower grill pan assembly: when the support piece is rotated to jack up the upper baking tray assembly, a user needs to spend great effort to resist the weight of the upper baking tray assembly, so that the user is hard to operate and experience is poor, the support piece jacks up and supports the upper baking tray assembly, the support piece needs to bear the weight of the upper baking tray assembly completely, when the weight of the upper baking tray assembly is heavy, the requirement on the structural strength of the support piece is great, otherwise, the problem that the support piece is broken easily occurs, and the service life of the support piece is short and the use reliability is poor. And, support piece only is equipped with a supporting end and a holding surface, and only this holding surface reaches the position of supporting the overware subassembly and can adjust the cooking zone height, and just can adjust a height, is difficult to adapt to the continuous change of food culinary art in-process height, still has the cooking height not enough and presses down the problem of collapsing food, and to different kinds of food material, can't satisfy different foods to the requirement of cooking height, leads to the suitability poor, is unfavorable for expanding user's user demand. Furthermore, the support in this patent can only be rotated in one direction to reach a supported state, limiting the flexibility of operation of the support, resulting in poor user experience.

Disclosure of Invention

In order to solve the technical problems that the height of a cooking area between an upper baking tray assembly and a lower baking tray set is not adjustable or the operation of a supporting piece is laborious in the prior art, the utility model provides a frying and baking machine, which does not limit the adjustment range of the cooking height on the basis of meeting the requirement that the height of a cooking space between the upper baking tray assembly and the lower baking tray set is adjustable, and can improve the user operation and the user experience by optimizing the setting position of the supporting piece.

The utility model discloses a frying and baking machine, which comprises an upper baking tray assembly and a lower baking tray assembly, wherein the upper baking tray assembly and the lower baking tray assembly are covered with each other to define a cooking space, the frying and baking machine also comprises a support piece, the side wall of the upper baking tray assembly is concavely provided with a mounting groove, and the support piece is rotatably arranged in the mounting groove; the support piece is provided with a support end, the support piece rotates between a storage position and a working position around the rotation center between the support piece and the mounting groove, and when the support piece is positioned at the working position, the support end is abutted to be supported by the lower baking tray assembly, so that the upper baking tray assembly moves upwards relative to the lower baking tray assembly to adjust the cooking height of the cooking space.

The frying and baking machine provided by the utility model has the following additional technical characteristics:

the support end comprises a first support end and a second support end which are oppositely arranged, the working position comprises a first working position and a second working position, when the support piece is positioned at the first working position, the first support end is abutted and supported on the lower baking tray assembly, and the cooking space forms a first cooking height; when the supporting piece is positioned at the second working position, the second supporting end is abutted and supported on the lower baking tray assembly, and the cooking space forms a second cooking height; the first cooking height is not equal to the second cooking height.

The mounting groove is axially communicated with the upper baking tray assembly; when the supporting piece is positioned at the first working position, the second supporting end extends upwards relative to the mounting groove, or the second supporting end is not higher than the top end surface of the mounting groove; and/or when the support piece is positioned at the second working position, the first support end extends upwards relative to the mounting groove, or the first support end is not higher than the top end surface of the mounting groove.

The support member is provided with a support end which is spaced from the center of rotation by a distance greater than the distance from the remaining end of the support member to the center of rotation.

The support piece rotates to the working position along a third direction, the support piece rotates to the storage position along a fourth direction, and the third direction and the fourth direction are opposite to each other. The two supporting pieces are symmetrically arranged on two sides of the upper baking tray assembly.

The two supporting pieces are connected through the connecting rod, and the two supporting pieces are arranged in a linkage mode.

The support member is provided with a first support end and a second support end, and the distance from the first support end to the rotation center is greater than the distance from the second support end to the rotation center.

The mounting groove is internally provided with a guide groove, the support piece is provided with a guide block, and the guide block is in plug-in fit with the guide groove to rotationally guide the support piece.

The mounting groove is internally provided with a guide groove, the guide groove is provided with a first stop part and a second stop part, the support piece is provided with a first limit rib and a second limit rib, the first stop part is used for limiting the movement of the first limit rib along the guide groove when the support piece rotates along a first direction, and the second stop part is used for limiting the movement of the second limit rib along the guide groove when the support piece rotates along a second direction.

By adopting the technical scheme, the utility model has the following beneficial effects:

1. according to the frying and baking machine, the supporting piece is adjusted to reach the working position, so that the height of a cooking space can be adjusted, the frying and baking effect on food can be optimized, and the taste of the food is improved; the support piece is arranged on the upper baking tray assembly, the support piece provides a certain acting force for the upper baking tray assembly in the rotating process, so that the upper baking tray assembly starts to move upwards relative to the lower baking tray assembly, when the support end is propped against the lower baking tray assembly, the lower baking tray assembly pushes the support piece, so that the upper baking tray assembly is quickly lifted, the force for a user to operate the support piece is smaller, namely more labor-saving operation is provided for the user, and user experience can be pleasant; the cooking height adjusting range of the cooking space is not limited, the number, the shape and the like of the supporting ends can be changed, and the flexibility of the supporting piece in use and the cooking height adjustment is improved. In addition, regarding the operation mode of the supporting piece, the supporting piece is not limited to rotate along one direction, so that the use flexibility of the supporting piece can be improved, and the user experience is improved.

2. As a preferred embodiment, the supporting end comprises a first supporting end and a second supporting end which are oppositely arranged, the working positions comprise a first working position and a second working position, when the supporting piece is positioned at the first working position, the first supporting end is abutted and supported on the lower baking tray assembly, and the cooking space forms a first cooking height; when the supporting piece is positioned at the second working position, the second supporting end is abutted and supported on the lower baking tray assembly, and the cooking space forms a second cooking height; from this, through setting up different supporting ends, when different working position, utilize different supporting ends and lower overware subassembly cooperation can obtain different culinary art heights, the user rotates support piece according to actual culinary art demand and makes the desired supporting end rotate to corresponding working position can, convenient operation, and be convenient for switch between a plurality of gears, use in a flexible way.

As a preferred example of the present embodiment, the mounting groove is penetrated along the axial direction of the upper baking tray assembly; when the supporting piece is positioned at the first working position, the second supporting end extends upwards relative to the mounting groove, or the second supporting end is not higher than the top end surface of the mounting groove; from this, through optimizing the form of mounting groove, when support piece is located first working position, first support end can stretch out so that the lower overware subassembly for the mounting groove downwards, and the relation of second support end and mounting groove exists multiple condition, because the mounting groove top is not sheltered from, can avoid hindering second support end normal rotation, the second support end can stretch out upwards for the mounting groove, can avoid increasing the axial height size of mounting groove and lead to last overware subassembly to become thick from this, therefore be favorable to going up the frivolous of overware subassembly, in order to reduce whole size and weight, prevent that complete machine weight is great and be unfavorable for the user to carry.

When the supporting piece is positioned at the second working position, the first supporting end extends upwards relative to the mounting groove, or the first supporting end is not higher than the top end surface of the mounting groove; therefore, when the supporting piece is positioned at the second working position, the second supporting end can extend downwards relative to the mounting groove so as to be in butt joint with the lower baking tray assembly, and the relation between the first supporting end and the mounting groove is various, as the top of the mounting groove is not shielded, the first supporting end can be prevented from being prevented from rotating normally, and the first supporting end can extend upwards relative to the mounting groove, so that the thickness of the upper baking tray assembly is increased due to the increase of the axial height of the mounting groove, the thinning of the upper baking tray assembly is facilitated, the size and the weight of the whole baking tray assembly are reduced, and the whole baking tray is prevented from being heavier and being unfavorable for the carrying of users.

3. As a preferred embodiment, the support is provided with a support end which is at a greater distance from the centre of rotation than the rest of the support; in this embodiment, the support may be used to adjust only one cooking height, and by defining the relationship of the distance of the support end to the center of rotation and the distance of the remaining end of the support to the center of rotation, the cooking height can be adjusted only when the support end reaches the working position, ensuring the reliability of the cooking height adjustment.

As a further preferable example of this embodiment, the support member is rotated in a third direction to the working position, and the support member is rotated in a fourth direction to the storage position, the third direction and the fourth direction being opposite to each other; therefore, after the user uses the supporting piece, the supporting piece can be reset by reversely rotating the supporting piece, so that the supporting piece can be conveniently and rapidly switched between the working position and the storage position, and the operation is convenient.

4. As a preferred embodiment, two supporting pieces are provided, and the two supporting pieces are symmetrically arranged at two sides of the upper baking tray assembly; from this, through setting up two support pieces, support piece can optimize the supporting effect to last overware subassembly when working position for go up the culinary art high uniformity between overware subassembly and the lower overware subassembly, ensure to cook effectually to the different regions of food, and two support pieces bear the weight of overware subassembly jointly, make single support piece atress reduce, help prolonging its life.

As a preferred example of the present embodiment, two supporting members are connected by a connecting rod, and the two supporting members are arranged in a linkage manner; therefore, when the two supporting pieces are in linkage arrangement, only one supporting piece is adjusted to enable the other supporting piece to move along with the other supporting piece, and the user can operate the device with one hand, so that the user experience can be improved.

5. As a preferred embodiment, the support is provided with a first support end and a second support end, the first support end being spaced from the center of rotation by a greater distance than the second support end; therefore, the first supporting end can be used for adjusting the relatively large cooking height, the second supporting end can be used for adjusting the relatively small cooking height, the user can selectively adjust the required cooking height, the use is convenient, and more requirements of the user can be met.

6. As a preferred embodiment, a guide groove is formed in the mounting groove, the support piece is provided with a guide block, and the guide block is in plug-in fit with the guide groove to rotationally guide the support piece; therefore, the support piece is guided by the guide in the rotating process, so that the support piece can move along a preset track, the rotating stability can be improved, meanwhile, the end faces of the support piece, which face the mounting groove, can always keep contact, and the support piece can be prevented from being pulled out or partially pulled out to influence the rotating smoothness, so that the operation reliability can be improved.

7. As a preferred embodiment, a guide groove is formed in the mounting groove, the guide groove is provided with a first stop part and a second stop part, the support piece is provided with a first limit rib and a second limit rib, the first stop part is used for limiting the movement of the first limit rib along the guide groove when the support piece rotates along a first direction, and the second stop part is used for limiting the movement of the second limit rib along the guide groove when the support piece rotates along a second direction; from this, support piece can rotate towards different directions, through set up limit structure on the route of different rotation direction, can restrict support piece's turned angle, need adjust support piece's angle and influence work efficiency many times when avoiding support piece to rotate working position, and support piece rotates along different directions has improved the flexibility of operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a frying and baking machine according to an embodiment of the present utility model.

Fig. 2 is a schematic view of the upper and lower grill assemblies of the grill of fig. 1 after explosion.

Fig. 3 is an exploded view of an upper tray assembly of a frying and baking machine according to another embodiment of the present application.

Fig. 4 is a schematic structural view of an upper cover according to an embodiment of the present application.

Fig. 5 is a schematic structural view of a support member according to an embodiment of the present application.

Fig. 6 is a schematic cross-sectional view of a support member assembled with a mounting groove in accordance with one embodiment of the present application.

Fig. 7 is an enlarged schematic view of the structure at a in fig. 6.

Fig. 8 is a schematic view of the support member in the storage position according to an embodiment of the present application.

Fig. 9 is a schematic view of the support of fig. 8 in an operative position.

Fig. 10 is a schematic view of a support member in an operative position according to another embodiment of the present application.

Fig. 11 is a schematic view of the cooperation of the guide groove and the limit rib according to an embodiment of the present application.

Reference numerals:

10-upper baking tray components, 11-lower baking tray components, 12-mounting grooves, 13-upper covers, 14-lower covers, 15-lower baking trays, 151-lug handles, 121-retaining ribs, 122-shaft holes, 123-guide grooves, 124-first stopping parts and 125-second stopping parts; 20-supporting pieces, 21-first supporting surfaces, 22-second supporting surfaces, 23-rotating shafts, 24-supporting blocks, 25-knob structures, 26-connecting rods, 201-first limit ribs and 202-second limit ribs; 30-stopper, 31-fastener.

Detailed Description

In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.

In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

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

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that direct connection indicates that two connected bodies are not connected through a transition structure, but are connected through a connection structure to form a whole. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 to 11, the utility model provides a frying and baking machine, which comprises an upper baking tray assembly 10 and a lower baking tray assembly 11, wherein the upper baking tray assembly 10 and the lower baking tray assembly 11 are covered and define a cooking space, the frying and baking machine also comprises a support piece 20, the side wall of the upper baking tray assembly 10 is concavely provided with a mounting groove 12, and the support piece 20 is rotatably mounted in the mounting groove 12; the supporting member 20 is provided with a supporting end, the supporting member 20 rotates between a storage position and a working position around a rotation center between the supporting member 20 and the mounting groove 12, and when the supporting member 20 is located at the working position, the supporting end is abutted and supported on the lower baking tray assembly 11, so that the upper baking tray assembly 10 moves upwards relative to the lower baking tray assembly 11 to adjust the cooking height of the cooking space.

Specifically, the frying and baking machine of the application can relatively move between the upper baking tray assembly 10 and the lower baking tray assembly 11 so as to adjust the height of the cooking space, and compared with the traditional frying and baking machine with a fixed height of the cooking space, the frying and baking machine can improve the cooking effect of the frying and baking machine on food, improve the service performance of products and meet the use requirements of users. The relative movement between the upper and lower tray assemblies 10 and 11 can occur both before and during the cooking of the food, i.e., the user can adjust the support 20 at any time to obtain the desired cooking height, improving the frying and roasting effect on the food to a greater extent. In order to satisfy the relative movement of the upper and lower tray assemblies 10 and 11, the upper and lower tray assemblies 10 and 11 are mated in a manner that includes at least: firstly, the two are hinged, and the hinged position is provided with a certain floating space along the vertical direction so as to adapt to the change of the cooking height; second, both are detachably installed, i.e., the upper tray assembly 10 is detachable, and the user conveniently washes the upper tray assembly 10 while satisfying the cooking height adjustment.

As shown in fig. 1 and 2, the upper tray assembly 10 includes, for example, an upper cover 13, an upper tray provided in the upper cover 13, and an upper heating pipe which supplies heat to the upper tray so that the upper tray heats and cooks food from above. The lower tray assembly 11 includes, for example, a lower cover 14, a lower tray 15 provided in the lower cover 14, and a lower heating pipe that supplies heat to the lower tray 15, and thus the lower tray 15 heats and cooks food from below the food. Preferably, the lower baking tray 15 is detachably mounted on the lower cover 14, so that the lower baking tray 15 can be detached and cleaned, and the cleaning effect of the lower baking tray 15 is improved. In order to realize the disassembly of the lower baking tray 15, as shown in fig. 2, the lower baking tray 15 is radially provided with a pair of lug handles 151, and a user can take out the lower baking tray 15 by holding the lug handles 151 with two hands, so that the disassembly and the assembly are convenient. Or, in addition to the manner in fig. 2, a folding handle may be further disposed at an edge of one side of the lower baking tray 15, where the folding handle includes a folding arm and a button disposed at one end of the folding arm, and when the button is pressed, the lower baking tray 15 can be tripped relative to the lower cover 14, so that the lower baking tray and the lower baking tray are convenient to separate, the folding arm can be rotated and folded or unfolded, so that after being unfolded, a user can conveniently hold the lower baking tray 15 to take out, and after the lower baking tray 15 is reinstalled, the folding arm can be folded so as to reduce the occupied space thereof; referring to fig. 2, when a folding handle is provided, the folding handle may be provided at a position corresponding to one of the lug handles 151 in fig. 2, i.e., at the side of the machine, to facilitate operation without interfering with arrangement and use of other area components of the machine.

The provision of the support 20 provides for a user to adjust the cooking height and one or more cooking heights may be adjusted according to the shape, number, etc. of the support ends, increasing the flexibility of use of the support 20. When the support 20 has a plurality of adjustment gears, a plurality of cooking heights can be adjusted, so that in the same cooking process, along with the change of the expansion degree of food, the adaptive cooking height can be selected, or for the processing of different kinds of food, the appropriate cooking height can be selected, the product use scene is greatly enriched, and the flexibility is higher, so that the user experience is improved.

It will be appreciated that the power for rotation of the support 20 may be derived either from the user, i.e. the user may manually operate the support 20, or from an external drive arrangement, i.e. with intelligent control.

Although the placement of the support member 20 is not single, i.e., the support member 20 may be disposed on either of the upper and lower tray assemblies 10, 11, the present application places the support member 20 on the upper tray assembly 10 with less effort and more convenience for the user than when the support member 20 is manually operated by the user when the support member 20 is disposed on the lower tray assembly 11. Specifically, when the support member 20 is disposed on the upper tray assembly 10, the user manually rotates the support member 20, and when one of the support ends contacts the lower tray assembly 11, the upper tray assembly 10 is subjected to the action force of the user's hand and the two main bodies of the lower tray assembly 11, and the support member 20 drives the upper tray assembly 10 to lift up due to the greater pushing action provided by the lower tray assembly 11 to the support member 20, so that the force provided by the user is reduced, and therefore labor-saving operation conditions are provided for the user, and the device is very friendly to the user. However, when the supporting member 20 is disposed on the lower tray assembly 11, the user needs to manually rotate the supporting member to jack up the upper tray assembly 10 completely by the supporting member, that is, completely by the force applied by the user, so that the user is hard to operate, which is not beneficial to improving the user experience. In addition, when the supporting member 20 is disposed on the upper bakeware assembly 10, the arrangement interference of the supporting member 20 and the folding handle is prevented for the model in which the folding handle is disposed on the lower bakeware 15, and one of the supporting members 20 and the folding handle is allowed to be disposed on the same side of the machine and close to each other.

The support member 20 is provided with one or more support ends, in particular, each support end may be provided with one or more support surfaces, and when the support member 20 is in the working position, the cooking height may be adjusted by cooperation of the support surfaces with the upper tray assembly 10 or the lower tray assembly 11. When each support end is provided with a support surface, a plurality of cooking heights can be adjusted by rotating different support ends to the working position. Or when a plurality of supporting surfaces are arranged at one supporting end, the supporting end continuously approaches to the upper baking tray assembly 10 or the lower baking tray assembly 11, different supporting surfaces reach corresponding working positions through the change of control angles, and a plurality of cooking heights can be continuously adjusted in a small range, so that the use flexibility is further improved.

The cooking height mentioned in the present application may refer to a vertical height between the upper and lower trays 15, and accordingly, food is processed in the space range, and the food may or may not be in contact with the surface of the upper tray, which is not required in the present application.

As a preferred embodiment of the present application, the support end includes a first support end and a second support end that are disposed opposite to each other, the working position includes a first working position and a second working position, when the support member 20 is located at the first working position, the first support end is abutted against and supported by the lower baking tray assembly 11, and the cooking space forms a first cooking height; when the support member 20 is located at the second working position, the second support end is supported by the lower baking tray assembly 11 in an abutting manner, and the cooking space forms a second cooking height. Compared with the mode of adjusting the cooking height by only adopting a single supporting end or supporting surface, the application uses the same supporting piece 20 to process a plurality of supporting ends to adjust a plurality of cooking heights, and can enlarge the adjusting range of the cooking heights without adding structural members so as to optimize the using performance of the supporting piece 20, improve the using effect of the frying and baking machine on the premise of not increasing the cost, expand the application scene of the frying and baking machine and enrich the demands of users.

In order to further refine the structure of the support 20 and to more clearly show its working principle, the following description is made in connection with the characteristics of the support surface. In one embodiment, the support surface comprises a first support surface 21 and a second support surface 22 which are oppositely arranged, the working positions comprise a first working position and a second working position, the support member 20 is arranged on the upper baking tray assembly 10, when the support member 20 is positioned at the first working position, the first support surface 21 is abutted against and supported on the lower baking tray assembly 11, and the cooking space forms a first cooking height; when the support member 20 is located at the second working position, the second support surface 22 abuts against and supports the lower bakeware assembly 11, and the cooking space forms a second cooking height.

Specifically, the first supporting surface 21 and the second supporting surface 22 may be disposed at the same supporting end, or may be disposed at different supporting ends, for example, when the first supporting surface 21 and the second supporting surface 22 are disposed at the same supporting end, the first supporting surface 21 and the second supporting surface 22 incline in opposite directions to form opposite supporting inclined planes; alternatively, when the first support surface 21 and the second support surface 22 are provided at different support ends, as shown in fig. 10, the first support surface 21 and the second support surface 22 are provided at end surfaces of opposite ends of the support member 20, respectively.

The relationship of the first cooking level to the second cooking level includes: the first cooking height is equal to the second cooking height, or the first cooking height is less than the second cooking height, or the first cooking height is greater than the second cooking height. For example, when the first support surface 21 and the second support surface 22 are opposite support inclined surfaces which are provided at the same support end and are inclined in opposite directions, the cooking heights corresponding to the first support surface 21 and the second support surface 22 reaching the working positions are the same when they are symmetrical with respect to the center line of the support member 20. For another example, when the first supporting surface 21 and the second supporting surface 22 are disposed at different supporting ends and the distances from the first supporting surface 21 and the second supporting surface 22 to the rotation center are different, the corresponding cooking heights are different when the two reach the working positions respectively.

Further, the working position may be relative to the lower tray assembly 11, which means that a certain supporting surface reaches a certain position of the lower tray assembly 11. The first working position and the second working position may refer to the same position or different positions. For example, when the first support surface 21 and the second support surface 22 have different areas, the areas and positions/ranges where the first support surface 21 and the second support surface 22 are in contact with the lower tray assembly 11 are different, respectively, such that the first working position and the second working position do not completely correspond. For another example, as shown in fig. 10, when the first support surface 21 and the second support surface 22 have the same shape and area, the first working position and the second working position are the same.

Preferably, the mounting slot 12 is axially through the upper bakeware assembly. As shown in fig. 4, the mounting groove 12 is formed to be recessed inward along the side wall surface of the upper cover 13, and the mounting groove 12 is provided with ribs 121 at both ends in parallel to the longitudinal direction of the upper cover 13, and when the support 20 is in the storage position, the support 20 lies horizontally between the two ribs 121. The upper and lower ends of the mounting groove 12 along the height direction (defined as the axial direction of the frying and baking machine) of the upper cover 13 are not provided with ribs, so that when the supporting member 20 rotates or the supporting member 20 reaches the working position, one downward end of the supporting member 20 can extend out of the mounting groove 12 so as to be matched with the lower baking tray assembly 11, and the upward end of the supporting member 20 can also extend out of the mounting groove 12 upwards so as to avoid interference with the rotation of the supporting member 20. And, the support 20 upwards extends out of the mounting groove 12, so that the thickness of the upper baking tray assembly 10 caused by the larger axial height of the mounting groove 12 can be avoided, thereby being beneficial to the thinning of the upper baking tray assembly, reducing the size and weight of the whole machine and preventing the whole machine from being heavier and being unfavorable for the transportation of users.

In one embodiment, as shown in fig. 10, the first support surface 21 and the second support surface 22 are disposed at opposite ends, respectively, and the first support surface 21 protrudes upward relative to the mounting slot 12 when the support 20 is in the second operating position. Thereby, an increase in the axial height dimension of the mounting groove 12 can be avoided, and thus a thicker arrangement of the upper cover 13 can be avoided.

In another embodiment, as shown in fig. 9, the first support surface 21 is flush with the top end surface of the mounting groove 12 when the support member 20 is in the second operating position. In another embodiment, the first support surface 21 is lower than the top end surface of the mounting groove 12 when the support 20 is in the second operating position.

That is, when the first support surface 21 and the second support surface 22 are provided at opposite ends, respectively, the relationship between the first support surface 21 and the mounting groove 12 when the support member 20 is in the second operation position may be any of the above three embodiments depending on the relationship between the distance from the rotation center to the first support surface 21 and the distance from the rotation center to the top end surface of the mounting groove 12.

It will be appreciated that the first support surface 21 and the second support surface 22 are disposed at opposite ends, respectively, and that when the support member 20 is in the first operating position, the relationship between the second support surface 22 and the mounting groove 12 also includes three types, i.e., the second support surface 22 extends upward relative to the mounting groove 12, the second support surface 22 is flush with the top end surface of the mounting groove 12, or the second support surface 22 is lower than the top end surface of the mounting groove 12.

It will be appreciated that the relationship of the first support surface 21 to the mounting groove 12 and the relationship of the second support surface 22 to the mounting groove 12 are equally applicable to the relationship of the support end to the mounting groove 12. For example, when the support 20 is in the first operative position, in one embodiment, the second support end extends upwardly relative to the mounting slot 12; in another embodiment, the second support end is not higher than the top end surface of the mounting groove 12. When the support 20 is in the second operative position, in one embodiment, the first support end extends upwardly relative to the mounting slot 12; in another embodiment, the first support end is not higher than the top end surface of the mounting groove 12.

As a preferred embodiment of the application, the support 20 is provided with a support end which is spaced from the centre of rotation more than the remaining end of the support.

In this embodiment, the support 20 may be used to adjust only one cooking height, and by defining the relationship of the distance of the support end to the center of rotation and the distance of the remaining end of the support 20 to the center of rotation, the cooking height can be adjusted only when the support end reaches the working position, ensuring the reliability of the cooking height adjustment. As shown in fig. 8, assuming that the right end of the support 20 is a support end, the distance from the support end to the rotation center is greater than the distances from the upper end, the lower end, and the left end of the support 20 to the rotation center. The distance described herein may be the distance of a perpendicular segment pointing to a surface or line.

Further, the supporting member 20 rotates to the working position along the third direction, the supporting member 20 rotates to the storage position along the fourth direction, and the third direction and the fourth direction are opposite to each other.

Specifically, the third direction is, for example, clockwise, and the fourth direction is counterclockwise; alternatively, the third direction is, for example, a counterclockwise direction, and the fourth direction is a clockwise direction. Therefore, after the user uses the support 20, the user can reversely rotate the support 20 to reset the support, so that the support 20 can be conveniently and rapidly switched between the working position and the storage position, and the operation is convenient.

As shown in fig. 8, the support 20 is at the storage position, and assuming that the right end of the support 20 is the support end, when the user needs to adjust the cooking height, the support 20 can be rotated clockwise and 90 degrees, and the support 20 can reach the working position. Subsequently, when the support 20 needs to be reset, the user can rotate the support 20 counterclockwise and 90 degrees.

As a preferred embodiment of the present application, the mounting groove 12 is provided with an inwardly extending shaft hole 122, the supporting member 20 is provided with a hollow rotating shaft 23, the rotating shaft 23 is rotatably disposed in the shaft hole 122, and the rotating shaft 23 and the shaft hole 122 are fixed by a fixing structure.

As shown in fig. 4 to 7, the shaft hole 122 extends horizontally so as to receive the length of the rotation shaft 23, and provides a stable installation for the support 20 and ensures the reliability of the rotation of the support 20 through the plug-in engagement of the two. The support 20 comprises a vertically extending support block 24, a rotating shaft 23 is arranged on one side of the support block 24 facing the mounting groove 12, the rotating shaft 23 extends horizontally, and the rotating shaft 23 is preferably perpendicular to the support block 24; the other side of the support block 24 is provided with a knob structure 25 so that a user rotates the support 20 through the knob structure 25. The rotation shaft 23 is rotatably provided in the shaft hole 122, both of which constitute a rotation center, providing conditions for rotation of the support member 20, and the support member 20 rotates about the rotation center. The fixing structure is further arranged, so that the rotating shaft 23 can be prevented from falling out of the shaft hole 122 on one hand, and the pulling force on the supporting block 24 can be provided on the other hand, so that the inner side surface of the supporting block 24 can be always completely attached to the outer side end surface of the shaft hole 122, the supporting effect of the supporting piece 20 is prevented from being influenced by the fact that the supporting block 24 is partially turned outwards, and even the supporting effect of the supporting piece 20 on the upper baking tray assembly 10 is influenced by the fact that the posture of the supporting surface reaches the working position.

In one embodiment, the shaft hole 122 is a through hole, and the fixing structure comprises a stop member 30 arranged at the outer side of one end of the shaft hole 122 away from the supporting member 20 and a fastening member 31 penetrating through the stop member 30 and in plug-in fit with the rotating shaft 23, wherein the outer diameter of the stop member 30 is larger than the diameter of the shaft hole 122; the end of the rotary shaft 23 remote from the support member 20 extends out of the shaft hole 122.

As shown in fig. 7, when the support 20 is assembled, after the shaft 23 is inserted into the shaft hole 122, one end of the shaft 23 is extended from the shaft hole 122, then the stopper 30 is aligned with the shaft 23, and then the fastener 31 is inserted into the hole of the shaft 23 to be inserted and engaged after passing through the stopper 30. The stop 30 is, for example, a washer, and the fastening member 31 is, for example, a screw, and the fastening member 31 is fastened to the shaft 23 by screw engagement, and the washer prevents the screw from loosening on the one hand and the shaft 23 from being pulled out on the other hand.

Preferably, the length of the rotating shaft 23 is greater than the length of the shaft hole 122, so that a gap d, for example, 0.2-0.5mm is formed between the stop member 30 and the shaft hole 122, and the rotation of the support member 20 is not affected under the premise of ensuring firm fixation.

It is to be understood that the fixing structure is not limited to the combination structure of the stopper 30 and the fastener 31, for example, a fastening structure provided at an end of the rotating shaft 23 may be used to fix the shaft by matching a fastening with an end surface of the shaft hole 122.

As a preferred embodiment of the present application, there are two supporting members 20, and the two supporting members 20 are symmetrically disposed at both sides of the upper grill plate assembly 10.

As shown in fig. 2, the two supporting members 20 are symmetrically arranged, for example, along the width direction of the upper tray assembly 10, and preferably, the connection line of the two supporting members 20 passes through the center of mass of the upper tray assembly 10, so that the two supporting members 20 can uniformly support the upper tray assembly 10, and the formed cooking heights are uniform in various areas, thereby improving the uniformity of heating food and further improving the taste of food.

Further, the two supporting members 20 may be disposed independently of each other or may be disposed in a linkage manner. When the two supports 20 are provided independently of each other, the user can adjust the cooking height by simultaneously operating the two supports 20 with both hands. As shown in fig. 3, the two supporting members 20 are connected by the connecting rod 26, and at this time, a user can operate any one of the supporting members 20 by one hand to drive the other supporting member 20 to rotate, so that the user operation can be simplified, and the user experience can be improved.

It will be appreciated that the support 20 is not limited to two, but may be provided in greater than two, depending on the actual requirements.

In the case where the support 20 is provided with the rotation shaft 23, as shown in fig. 5, the support 20 is provided with a first support end and a second support end, the support 20 has a mounting surface facing the mounting groove 12, the rotation shaft 23 is perpendicular to the mounting surface and extends outward along the mounting surface, and the distance from the center of the rotation shaft 23 to the first support end is greater than the distance from the center of the rotation shaft 23 to the second support end.

Specifically, the support member 20 includes a vertically extending support block 24, where the support block 24 is rectangular, and the first support end and the second support end may be end positions of any two sides of the four sides of the support block 24. For example, as shown in fig. 10, the first support end and the second support end are disposed opposite to each other, the distance from the center of the rotating shaft 23 to the first support end is L2, and the distance from the center of the rotating shaft 23 to the second support end is L1, where L2 is greater than L1, so that different cooking heights can be formed by different support ends reaching the working position (here, the center of the rotating shaft 23 refers to the center point of the rotating shaft 23 projected onto the mounting surface).

When the respective supporting surfaces of the first supporting end and the second supporting end are planes, the distance from the center of the rotating shaft 23 to the first supporting end refers to the distance of the perpendicular line segment therebetween, and the distance from the center of the rotating shaft 23 to the second supporting end refers to the distance of the perpendicular line segment therebetween.

It will be appreciated that when the respective supporting surfaces of the first supporting end and the second supporting end are curved surfaces, for example, the respective supporting surfaces of the first supporting end and the second supporting end are convex cambered surfaces, the distance from the center of the rotating shaft 23 to the first supporting end refers to the distance from the center of the rotating shaft 23 to the perpendicular line segment of the tangent plane of the convex cambered surface of the first supporting end, and the distance from the center of the rotating shaft 23 to the second supporting end refers to the distance from the center of the rotating shaft 23 to the perpendicular line segment of the tangent plane of the convex cambered surface of the second supporting end.

As a preferred embodiment of the present application, the mounting groove 12 is provided therein with a guide groove 123, and the support 20 is provided with a guide block, which is inserted into the guide groove 123 to rotatably guide the support 20.

As shown in fig. 4, the guide groove 123 is provided outside the shaft hole 122 around the shaft hole 122 to provide a rotation locus of the support 20. The guide groove 123 is, for example, a circular guide groove surrounding the shaft hole 122, and the guide block can be rotated 360 degrees along the guide groove 123. In this embodiment, the rotation direction of the support 20 is not limited, and the user can operate the support 20 to rotate in the same direction or in different directions, as long as a desired support surface is brought to the working position. The guide block has a shape adapted to the guide groove 123 to ensure smoothness of rotation of the support 20. By the cooperation of the guide block and the guide groove 123, not only the stability of the rotation of the support member 20 can be improved, but also the support member 20 can be prevented from being locally (toward the direction away from the mounting groove 12) inclined outwards to affect the rotation effect.

It is understood that the shape of the guide groove 123 is not limited to a circle, and may be, for example, a racetrack shape, a semicircle shape, or the like.

As shown in fig. 10, the first support surface 21 and the second support surface 22 are respectively disposed at opposite ends, and it is assumed that the support member 20 is initially located at the storage position, and the first support surface 21 is located at the right side of the rotation center, and the second support surface 22 is located at the left side of the rotation center, so as to adjust different cooking heights, it may be achieved in any of the following manners. Rotating the support 20 90 degrees in a counter-clockwise direction, wherein the second support surface 22 reaches the working position and the cooking space forms a second cooking height; after the support 20 continues to rotate 180 degrees in the counter-clockwise direction, the first support surface 21 reaches the working position, at which time the cooking space forms a first cooking level. Alternatively, the support 20 is rotated 90 degrees in a clockwise direction, at which time the first support surface 21 reaches the working position, and the cooking space forms the first cooking height; after the support 20 continues to rotate 180 degrees in the clockwise direction, the second support surface 22 reaches the working position, at which time the cooking space forms a second cooking level. That is, by rotating the supporting member 20 in the same direction, a plurality of different cooking height adjustments can be achieved, and the use is convenient. A guide block may be provided near one of the ends of the support 20, for example, to guide the support 20 to rotate along the guide groove 123 during the rotation of the support 20.

As a preferred embodiment of the present application, the guide groove 123 is formed in the mounting groove 12, the guide groove 123 is provided with a first stop portion 124 and a second stop portion 125, the support 20 is provided with a first stop rib 201 and a second stop rib 202, the first stop portion 124 is used for limiting movement of the first stop rib 201 along the guide groove 123 when the support 20 rotates in a first direction, and the second stop portion 125 is used for limiting movement of the second stop rib 202 along the guide groove 123 when the support 20 rotates in a second direction.

As shown in fig. 4, 5 and 11, a guide groove 123 is provided around the shaft hole 122 outside the shaft hole 122 to provide a rotation locus of the support 20. The first stopper 124 and the second stopper 125 are tangentially provided in the guide groove 123 for providing a blocking. The first limiting rib 201 and the second limiting rib 202 are arranged on the outer side of the rotating shaft 23, and are arranged along the supporting block 24 towards one side of the shaft hole 122 in a protruding mode.

Fig. 11 illustrates a forming manner of the first stop portion 124 and the second stop portion 125, specifically, the first stop portion 124 and the second stop portion 125 are separately disposed and are all disposed at the bottom of the circle of the circular guide groove 123, the first limiting rib 201 is disposed, for example, near one end where the first supporting surface 21 is located, and the moving track of the first limiting rib 201 includes the left semicircle of the circular guide groove 123; the second limiting rib 202 is, for example, disposed near an end where the second supporting surface 22 is located, and a moving track of the second limiting rib 202 includes a right semicircle of the circular guiding groove 123. When the support 20 is rotated counterclockwise from the position in fig. 11 by 90 degrees, the first stop rib 201 just reaches to be in stop fit with the first stop portion 124 when the first support surface 21 reaches the working position, so that the support 20 can be limited to continue to rotate, and the first support surface 21 can be in a stable state. Alternatively, when the support member 20 is rotated clockwise from the position shown in fig. 11 by 90 degrees, the second stop rib 202 just reaches to be in stop engagement with the second stop portion 125 when the second support surface 22 reaches the working position, so that the support member 20 can be limited to continue to rotate, and the second support surface 22 can be in a stable state.

It will be appreciated that in other examples, the first stop 124 and the second stop 125 may be formed from the same component, such as inserting a spacer or rib at the bottom of the circle of the circular guide groove 123, where two sides of the spacer or rib are used as the first stop 124 and the second stop 125, respectively.

The guide grooves 123 may be circular or may be two independent semicircles, so that the two guide grooves 123 are used to guide the movement of the first and second stopper ribs 201 and 202, respectively.

In this embodiment, the user can operate the support 20 in different directions, which expands the operation modes of the support 20, improves the operation flexibility, and can further improve the user operation experience.

The technical solution protected by the present utility model is not limited to the above embodiments, and it should be noted that, the combination of the technical solution of any one embodiment with the technical solution of the other embodiment or embodiments is within the scope of the present utility model. While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims (10)

1. The frying and baking machine comprises an upper baking tray component and a lower baking tray component which are covered to define a cooking space, and is characterized in that,

the frying and baking machine further comprises a supporting piece, wherein the side wall of the upper baking tray assembly is concavely provided with a mounting groove, and the supporting piece is rotatably arranged in the mounting groove; the support piece is provided with a support end, the support piece rotates between a storage position and a working position around the rotation center between the support piece and the mounting groove, and when the support piece is positioned at the working position, the support end is abutted to be supported by the lower baking tray assembly, so that the upper baking tray assembly moves upwards relative to the lower baking tray assembly to adjust the cooking height of the cooking space.

2. The frying and roasting machine according to claim 1, wherein,

the support end comprises a first support end and a second support end which are oppositely arranged, the working position comprises a first working position and a second working position, when the support piece is positioned at the first working position, the first support end is abutted and supported on the lower baking tray assembly, and the cooking space forms a first cooking height; when the supporting piece is positioned at the second working position, the second supporting end is abutted and supported on the lower baking tray assembly, and the cooking space forms a second cooking height; the first cooking height is not equal to the second cooking height.

3. A frying and roasting machine as claimed in claim 2, wherein,

the mounting groove is axially communicated with the upper baking tray assembly;

when the supporting piece is positioned at the first working position, the second supporting end extends upwards relative to the mounting groove, or the second supporting end is not higher than the top end surface of the mounting groove; and/or

When the supporting piece is located at the second working position, the first supporting end extends upwards relative to the mounting groove, or the first supporting end is not higher than the top end face of the mounting groove.

4. The frying and roasting machine according to claim 1, wherein,

the support member is provided with a support end which is spaced from the center of rotation by a distance greater than the distance from the remaining end of the support member to the center of rotation.

5. The frying and roasting machine according to claim 4, wherein,

the support piece rotates to the working position along a third direction, the support piece rotates to the storage position along a fourth direction, and the third direction and the fourth direction are opposite to each other.

6. The frying and roasting machine according to claim 1, wherein,

the two supporting pieces are symmetrically arranged on two sides of the upper baking tray assembly.

7. The frying and roasting machine according to claim 6, wherein,

the two supporting pieces are connected through the connecting rod, and the two supporting pieces are arranged in a linkage mode.

8. The frying and roasting machine according to claim 1, wherein,

the support member is provided with a first support end and a second support end, and the distance from the first support end to the rotation center is greater than the distance from the second support end to the rotation center.

9. A frying and roasting machine according to any one of claims 1 to 8, wherein,

the mounting groove is internally provided with a guide groove, the support piece is provided with a guide block, and the guide block is in plug-in fit with the guide groove to rotationally guide the support piece.

10. A frying and roasting machine according to any one of claims 1 to 8, wherein,

the mounting groove is internally provided with a guide groove, the guide groove is provided with a first stop part and a second stop part, the support piece is provided with a first limit rib and a second limit rib, the first stop part is used for limiting the movement of the first limit rib along the guide groove when the support piece rotates along a first direction, and the second stop part is used for limiting the movement of the second limit rib along the guide groove when the support piece rotates along a second direction.