CN218943038U - Frying and baking machine - Google Patents

Abstract

The application provides a fry in shallow oil roast machine, including articulated last overware and lower overware each other, go up the articulated department of overware and lower overware and be provided with pivot and damping structure, damping structure includes driving medium, mounting and damping piece, and the pivot is located to the driving medium cover and is rotated along with the pivot is synchronous, and the driving medium has the guide curved surface, and the mounting can cooperate with the guide curved surface to make the axial relative motion of mounting and driving medium along the pivot, with damping piece butt. The guide curved surface of the transmission part is matched with the fixing part to convert rotation between the transmission part and the fixing part into relative motion of the fixing part and the transmission part along the axial direction of the rotating shaft so as to convert circumferential motion into axial motion, one of the fixing part and the transmission part is driven to be abutted against the damping part, a retarding effect is achieved through friction between the transmission part and the damping part, the inertia of the upper baking tray is reduced, the retarding effect is obtained through a simple structure, and severe impact between the upper baking tray and the lower baking tray is avoided.

Description

Frying and baking machine

Technical Field

The utility model belongs to the technical field of food cooking equipment, and particularly relates to a frying and baking machine.

Background

Along with the gradual improvement of the living standard of people, the frying and baking machine is widely popular with consumers as food processing equipment capable of cooking various food materials, and the frying and baking machine on the market at present generally comprises an upper baking tray and a lower baking tray with the rear ends mutually hinged so as to realize the opening and closing of different angles.

In the use process of the frying and baking machine, the upper cover is often required to be opened to put food in the lower baking tray, or food cooked in the lower baking tray is turned over or taken out, so that the food is conveniently taken and put, the upper baking tray is prevented from being covered suddenly in the opening process, a user is often required to manually support the upper baking tray, otherwise, the situation that the upper baking tray is covered suddenly due to the gravity of the upper baking tray is likely to occur, and the lower baking tray is inevitably subjected to larger impact and the normal operation of the user is influenced.

In order to prevent this, the prior art mostly sets up damping structure in the articulated department of last overware and lower overware to provide the hindrance effect to the lid of going up the overware and down the overware, wherein, chinese patent document CN201720766839.5 discloses a fry-roast machine, it is except being provided with last overware and lower overware of mutual articulated, still be provided with last overware fixed connection's handle structure, the handle structure is through setting up damping piece with down between the overware, come through the damping effect between handle and the lower overware for the motion of going up the overware orientation down the overware is blocked, and then reduces the impact of going up the overware to the overware.

It can be seen that, adopt damping piece to block the lid between last overware and the lower overware in prior art, but, except that last overware and the lower overware that the required of roast machine cooking itself in prior art, still additionally set up the handle structure, and set up damping piece through between handle structure and the lower overware, handle structure is connected fixedly and is realized the synchronous motion of going up overware and handle with last overware, need set up extra connection and fixed knot and construct, the structure is comparatively complicated, in addition, because the damping effect between last overware and the lower overware needs extra transition structure, also need the handle to carry out the transmission of motion promptly, transmission structure and operation are comparatively loaded down with trivial details, and the connection between handle and the last overware taken place not hard up easily, and then cause the problem of influence to the damping effect, the result of use is poor.

Disclosure of Invention

The utility model provides a frying and baking machine, which aims to solve the problems of large inertial impact between an upper baking tray and a lower baking tray, high covering speed of the upper baking tray, complex connection structure and poor use experience of users of the frying and baking machine in the prior art.

The technical scheme adopted by the utility model is as follows:

the application provides a fry in shallow oil roast machine, including articulated last overware and lower overware each other, go up the articulated department of overware and lower overware and be provided with pivot and damping structure, damping structure includes driving medium and mounting, and the pivot is located to the driving medium cover and rotates along with the pivot is synchronous, and the driving medium has the guide curved surface, and the mounting can cooperate with the guide curved surface to make the axial relative motion of mounting and driving medium along the pivot, with damping piece butt.

Preferably, the fixing piece is fixed on the lower baking tray, and the transmission piece can axially move along the rotating shaft relative to the fixing piece; the damping structure further comprises a damping piece, the accommodating groove is formed in the fixing piece, the transmission piece is provided with a matching portion located in the accommodating groove, the guiding curved surface is arranged on the matching portion, and the damping piece is arranged in the accommodating groove and located on one side of the matching portion.

Preferably, a friction protrusion is provided on a side of the mating portion facing the damping member, and the friction protrusion can abut against the damping member.

Preferably, the inner wall of the accommodating groove is provided with a matching surface, and the matching surface is in contact fit with the guide curved surface.

Preferably, the receiving groove and the mating surface extend in a vertical direction so that the mating portion can move up and down within the receiving groove.

Preferably, the damping structure further comprises a damping member, the fixing member is disposed on the transmission member, the damping member is disposed on one side of the fixing member, and the fixing member can move relative to the transmission member along the axial direction of the rotating shaft so as to contact with or separate from the damping member.

Preferably, a friction protrusion is provided on a side of the fixing member facing the damping member, and a mating surface for mating with the guide curved surface is provided on a side facing away from the damping member.

Preferably, the fixing piece is further provided with a guide convex rib, the frying and baking machine further comprises a rotating shaft seat, the rotating shaft seat is provided with a guide groove, the guide groove extends along the axial direction of the rotating shaft, and the guide convex rib is positioned in the guide groove.

Preferably, the upper baking tray is provided with the articulated arm, and the lower baking tray is provided with the articulated seat, and the articulated arm is two and is located the both sides of articulated seat, and one of them articulated arm links firmly with the pivot, and the wire casing has been seted up to another articulated arm.

Preferably, the guide curved surface is provided with a matching high position and a matching low position, the thickness of the matching high position is larger than that of the matching low position, the upper baking tray rotates to cover the lower baking tray, and the matching position of the fixing piece and the guide curved surface moves from the matching low position to the matching high position.

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

1. according to the frying and baking machine, the damping structures are directly arranged at the upper baking tray and the lower baking tray, the damping structures are simple in structure, other driving structures are not required to be additionally arranged on the upper baking tray and the lower baking tray, and the operation is convenient; in addition, the guide curved surface of the transmission part is matched with the fixing part to convert rotation between the transmission part and the fixing part into relative motion of the fixing part and the transmission part along the axial direction of the rotating shaft, so that circumferential motion of the damping structure is converted into axial motion, and the rotation between the transmission part and the fixing part is slowed down through the matching of the guide curved surface and the fixing part, so that the rotating speed of the rotating shaft is weakened, friction between the transmission part and the fixing part is improved through the relative motion between the transmission part and the fixing part, a retarding effect is achieved, inertia of an upper baking tray is reduced, direct collision between the upper baking tray and a lower baking tray is avoided, the damping effect is improved, meanwhile, the integral structure of the damping structure is simplified, and the operation of the frying and baking machine is more convenient.

2. As a preferred embodiment of the utility model, the fixing piece is fixed at the lower baking tray, and the transmission piece is arranged to axially move relative to the fixing piece along the rotating shaft, so that on one hand, the positioning of the fixing piece can be ensured, the fixing piece is prevented from moving when the upper baking tray and the lower baking tray rotate, and the reliability of the frying and baking machine is improved; on the other hand, through the arrangement of the axial movement of the transmission part, the upper baking tray can be abutted and separated with the damping part, so that the blocking effect on the rotation of the lower baking tray is realized; in addition, the accommodating groove of the fixing piece is arranged, so that a placing space can be provided for the transmission piece, the damping piece is arranged in the accommodating groove, the damping piece can be positioned through the accommodating groove, the damping piece is prevented from being separated, the damping piece is arranged on one side of the matching part, the matching part can be contacted with the damping piece in the axial movement process of the transmission piece, and the blocking effect is achieved through friction between the damping piece and the matching part.

3. As a preferred embodiment of the utility model, the friction bulge is arranged on one side of the matching part, which faces the damping piece, so that friction is generated between the friction bulge and the damping piece under the axial movement of the transmission piece and the circumferential movement of the transmission piece when the upper baking tray and the lower baking tray rotate to a certain angle, thereby improving the damping effect, improving the friction force between the matching part and the damping piece, guaranteeing the blocking effect and reducing the movement speed of the upper baking tray and the lower baking tray.

4. As a preferred embodiment of the utility model, the inner wall of the accommodating groove is provided with the matching surface so as to realize the relative rotation between the transmission piece and the fixing piece under the contact of the matching surface and the guide curved surface, and the relative axial movement between the transmission piece and the fixing piece is converted under the matching of the matching surface and the guide curved surface, so that the abutting of the transmission piece to the damping piece is realized, and the blocking effect of the frying and baking machine is further ensured.

5. As a preferred embodiment of the utility model, the accommodating groove and the matching surface are arranged to extend along the vertical direction, so that a space for the matching part to vertically move in the accommodating groove can be provided, on one hand, the space can be adapted to the expansion of food when the upper baking tray and the lower baking tray are covered, and a sufficient floating space is provided for the frying and baking machine; on the other hand, the holding tank and the extension of mating surface in vertical orientation can open at last overware, when keeping away from lower overware motion for go up the overware and can upwards mention, can make the opening of going up the overware more smooth and easy, and ensure the retarding effect between last overware and the lower overware, optimize the uncapping feel of frying in shallow oil roast machine.

6. As a preferred implementation mode of the utility model, the fixing piece can move relative to the transmission piece along the axial direction of the rotating shaft, so that the relative movement between the transmission piece and the fixing piece is ensured, the abutting of the fixing piece and the damping piece is ensured, and the blocking effect of the frying and baking machine is realized; and the mounting sets up in driving medium department, can ensure that the mounting moves along the driving medium to provide the motion space for the mounting through the driving medium, guide the mounting to move, prevent to a certain extent that the mounting from taking place the skew in the motion process.

7. As a preferred embodiment of the utility model, the friction protrusions and the matching surfaces are respectively arranged on two sides of the fixing piece, so that on one hand, the fixing piece can axially move through the rotation between the transmission piece and the fixing piece under the matching of the matching surfaces and the guide curved surface, and the conversion from the circumferential movement to the axial movement is realized; on the other hand, through the bellied setting of friction, can improve the frictional force between mounting and the damping piece to when mounting and damping piece contact, improve the damping effect through the bellied setting of friction, further reduce the speed of going up the overware down the overware.

8. As a preferred embodiment of the utility model, the rotating shaft is positioned by arranging the rotating shaft seat, the rotating shaft seat is provided with the guide groove, the guide groove is matched with the guide convex rib at the fixing part, the movement of the guide convex rib can be guided by the guide groove, the fixing part is prevented from deflecting in the movement process, the circumferential rotation of the fixing part can be limited by the matching between the fixing part and the guide groove, the axial movement of the fixing part is ensured, and the reliability of the frying and baking machine in the working process is improved.

9. As a preferred implementation mode of the utility model, the hinge arm and the hinge seat are arranged, so that the hinge between the upper baking tray and the lower baking tray can be ensured, and the rotation between the upper baking tray and the lower baking tray can be realized; in addition, the two hinge walls are respectively arranged on two sides of the hinge seat, so that stable rotation can be ensured, the conditions that one side is high and the other side is low in the rotation process of the upper baking tray are reduced, and the baking machine needs to be connected with a circuit for heating.

10. As a preferred embodiment of the utility model, the guide curved surface is provided with the matching high position and the matching low position, so that when the fixing piece is respectively matched with the matching high position and the matching low position, the relative motion between the transmission piece and the fixing piece is driven, and the circumferential rotation between the fixing piece and the transmission piece is converted into axial motion, so that the damping piece is abutted, and the damping effect is further ensured.

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 view of a part of a frying and baking machine according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram illustrating the assembly of a damping structure according to one embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is a schematic diagram illustrating an assembly of a damping member and a fixing member according to an embodiment of the present utility model;

FIG. 5 is a schematic structural diagram of a fixing base according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a driving member according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a transmission member at another angle according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram illustrating the assembly of a damping structure according to another embodiment of the present utility model;

FIG. 9 is an enlarged view of a portion of FIG. 8B;

FIG. 10 is a schematic diagram of an exploded view of a damping structure in one embodiment of the present utility model;

FIG. 11 is a schematic view of an assembly of a damping structure at another angle in an embodiment of the present utility model;

FIG. 12 is a schematic view of a structure of a rotating shaft seat according to an embodiment of the present utility model;

fig. 13 is a schematic view showing an assembly structure of an articulated arm and an articulated seat in an embodiment of the present utility model.

Wherein:

1-a baking tray;

2-lower baking tray;

3-rotating shaft;

4-a damping structure; 41-a transmission member; 411-mating portion; 42-fixing piece; 421-mating surfaces; 43-damping member; 44-mating grooves; 45-friction protrusions; 46-a receiving groove; 47-guiding curved surface; 471-mating high position; 472-lower position; 48-screw structure; 49-guiding ribs;

5-a rotating shaft seat; 51-a guide groove;

6-articulating arms;

7-hinging seat.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

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 those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

In addition, in the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "bottom," "inner," "outer," etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

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; the device can be mechanically connected, electrically connected and communicated; 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. 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, the descriptions of the terms "implementation," "embodiment," "one embodiment," "example," or "particular example" and the like mean 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 13, the utility model provides a frying and baking machine, which comprises an upper baking tray 1 and a lower baking tray 2 hinged with each other, wherein a rotating shaft 3 and a damping structure 4 are arranged at the hinged position of the upper baking tray 1 and the lower baking tray 2, the damping structure 4 comprises a transmission part 41 and a fixing part, the transmission part 41 is sleeved on the rotating shaft 3 and synchronously rotates along with the rotating shaft 3, the transmission part 41 is provided with a guiding curved surface 47, and the fixing part 42 can be matched with the guiding curved surface 47 so as to enable the fixing part 42 and the transmission part 41 to relatively move along the axial direction of the rotating shaft 3.

The damping structure 4 further includes a damping member 43, as shown in fig. 2 and 3, the damping member 43 may be a silica gel sheet with a certain flexibility, so as to increase friction force and improve damping effect when the fixing member 42 or the transmission member 41 abuts against the damping member 43.

Further, the section of the rotating shaft 3 may be a special-shaped structure, and it should be noted that the special-shaped structure referred to herein refers to a non-circular structure with an angular edge, and likewise, for convenience in assembly, the transmission member 41 is provided with a matching groove 44 adapted to the rotating shaft 3, and the matching groove 44 is adapted to the structure of the rotating shaft 3, and is also a special-shaped structure, so as to ensure synchronous rotation between the rotating shaft 3 and the transmission member 41, prevent relative rotation and slippage between the rotating shaft and the transmission member, and ensure reliability of the frying and baking machine.

The arrangement of the fixing member 42 and the transmission member 41 is not particularly limited, and the frying and baking machine may be arranged by one of the following two embodiments:

embodiment one:

in the present embodiment, as shown in fig. 2 to 4, the fixing member 42 is fixed to the lower bakeware 2, and the transmission member 41 is axially movable along the rotation shaft 3 with respect to the fixing member 42; the damping structure 4 further includes a damping member 43, the fixing member 42 is internally provided with a receiving slot 46, the driving member 41 has a mating portion 411 located in the receiving slot 46, the guiding curved surface 47 is disposed in the mating portion 411, and the damping member 43 is disposed in the receiving slot 46 and located at one side of the mating portion 411.

As can be seen, as shown in fig. 3 and fig. 4, the fixing member 42 in the embodiment is of a fixed structure, that is, in the process of turning the upper tray 1 down to the tray 2, the driving member 41 can synchronously rotate under the driving of the rotating shaft 3, the guiding curved surface 47 of the driving member 41 abuts against the fixing member 42 to drive the matching portion 411 of the driving member 41 to axially move toward the damping member 43 in the accommodating groove 46 until the damping member 43 abuts against the driving member 41, so that the frying and baking machine can increase the friction force between the driving member 41 and the damping member 43 under the condition of the abutting of the driving member 41 against the damping member 43 and the rotation of the driving member 41 relative to the damping member 43, thereby guaranteeing the damping effect of the frying and baking machine, retarding the turning motion of the upper tray 1 down to the tray 2, and reducing the impact of the upper tray 1 on the lower tray 2.

Specifically, as shown in fig. 6 and 7, the engaging portion 411 is provided with a friction protrusion 45 on a side facing the damper 43, and the friction protrusion 45 can abut against the damper 43.

For the structure of the friction protrusion 45, the friction protrusion 45 may be an arc protrusion protruding out of the tail end of the matching part 411, and the friction protrusion 45 may have certain flexibility and deformability, so that on one hand, the impact generated when the transmission member 41 moves towards the damping member 43 can be reduced, the damping member 43 and the transmission member 41 are prevented from being damaged, on the other hand, when the transmission member 41 rotates relative to the damping member 43, the contact area between the friction protrusion 45 and the damping member 43 is further increased by the flexible structure, so that the contact between the friction protrusion 45 and the damping member 43 is tighter, the friction between the friction protrusion and the damping member is further increased, and the blocking effect is guaranteed.

In addition, as shown in fig. 4, for fixing the damping member 43 and the accommodating groove 46, a mounting hole may be provided at the inner wall of the accommodating groove 46, and the damping member 43 may be provided with a connection post adapted to the mounting hole, so as to realize the assembly of the damping member 43 in the plugging of the two.

Of course, other arrangements, such as directly bonding, or interference fit between the damping member 43 and the accommodating groove 46, may be adopted for fixing the damping member 43 and the accommodating groove 46, which are not specifically described herein.

Further, the inner wall of the accommodation groove 46 is provided with a fitting surface 421, and the fitting surface 421 is fitted in contact with the guide curved surface 47.

As shown in fig. 6 and 7, the guiding curved surface 47 has a high mating position 471 and a low mating position 472, the thickness of the high mating position 471 is greater than that of the low mating position 472, the upper tray 1 rotates to cover the lower tray 2, and the mating position of the fixing member 42 and the guiding curved surface 47 moves from the low mating position 472 to the high mating position 471.

That is, under the cooperation of the mating surface 421 and the guiding curved surface 47, the fixing member 42 cannot move due to the fixed position, and when the driving member 41 rotates to the mating high position 471 and abuts against the mating surface 421, the driving member 41 can move in the direction of the damping member 43 under the abutment of the mating surface 421, so as to abut against the damping member 43 by the driving member 41.

Further, as shown in fig. 4 and 5, the receiving groove 46 and the fitting surface 421 extend in the vertical direction so that the fitting portion 411 can move up and down within the receiving groove 46.

It will be appreciated that the accommodating groove 46 extends in the vertical direction, so that a space for the fitting portion 411 to move vertically in the accommodating groove 46 can be provided, on the one hand, to accommodate expansion of food when the upper and lower baking trays 1 and 2 are closed, and to provide a sufficient floating space for the frying and baking machine; on the other hand, the holding groove 46 and the matching surface 421 extend in the vertical direction, so that the upper baking tray 1 can be lifted upwards when the upper baking tray 1 is opened and moves away from the lower baking tray 2, the upper baking tray 1 can be opened more smoothly, the blocking effect between the upper baking tray 1 and the lower baking tray 2 is ensured, and the switching hand feeling of the frying and baking machine is optimized.

Embodiment two:

in this embodiment, as shown in fig. 8 and 9, the damping structure 4 further includes a damping member 43, a fixing member 42 is disposed on the transmission member 41, the damping member 43 is disposed on the transmission member 41 and located on one side of the fixing member 42, and the fixing member 42 can move relative to the transmission member 41 along the axial direction of the rotating shaft 3 to contact or separate from the damping member 43.

As can be seen from fig. 9 and 10, in the present embodiment, the structure of the transmission member 41 and the rotation shaft 3 is the same as that of the first embodiment, and is configured as a special-shaped structure to ensure synchronous rotation between the two, and the difference is that, in the present embodiment, as shown in fig. 11, after the transmission member 41 is sleeved on the rotation shaft 3, the rotation shaft 3 and the transmission member 41 are axially fixed by arranging a screw structure 48 between the rotation shaft 3 and the transmission member 41, so that the transmission member 41 and the rotation shaft 3 cannot axially move, and only can circumferentially rotate.

As shown in fig. 10, the fixing member 42 is in a plate structure with an opening, a friction protrusion 45 is disposed on a side of the fixing member 42 facing the damping member 43, a mating surface 421 for mating with the guiding curved surface 47 is disposed on a side of the fixing member 42 facing away from the damping member 43, and the driving member 41 is connected with the driving member 41 through the opening of the fixing member 42.

Specifically, when the upper baking tray 1 rotates towards the lower baking tray 2, the transmission piece 41 can rotate under the drive of the rotating shaft 3, and because the transmission piece 41 and the rotating shaft 3 are axially fixed through the screw structure 48, under the abutting extrusion of the matching surface 421 of the fixing piece 42 and the transmission piece 41, the fixing piece 42 can move towards the damping piece 43 along the axial direction of the transmission piece 41, so that the damping piece 43 abuts against the friction protrusion 45 of the fixing piece 42, friction is generated between the damping piece 43 and the friction protrusion, relative rotation between the fixing piece 42 and the damping piece 43 is further hindered, and because the damping piece 43 is arranged at the transmission piece 41, the rotation of the transmission piece 41 and the rotating shaft 3 is further blocked, and the damping effect of the frying and baking machine is improved.

As for the structure of the friction protrusion 45, an arc-shaped protrusion structure of one embodiment may be adopted, or as shown in fig. 10, a plurality of rib structures may be adopted, and the friction force between the damper 43 and the friction protrusion 45 is improved while adapting to the plate-like structure of the fixing member 42.

Of course, as shown in fig. 9 and 10, the center of the damping member 43 may be provided with a special-shaped groove, so that the damping member 43 can rotate synchronously with the driving member 41 by assembling with the driving member 41 through the special-shaped groove, and further, when the fixing member 42 abuts against the damping member 43, a deceleration effect of the damping member 43 due to friction can be transmitted to the driving member 41 and the rotating shaft 3, so that impact of the upper baking tray 1 on the lower baking tray 2 is reduced. And, the transmission piece 41 is provided with one side of damping piece 43, can be provided with the setting element and support the axial motion of damping piece 43, prevent that damping piece 43 from taking place to slide on the transmission shaft, influence the damping effect of frying and roasting machine.

Further, as shown in fig. 10 and 12, the fixing member 42 is further provided with a guiding rib 49, the frying and baking machine further includes a rotating shaft seat 5, the rotating shaft seat 5 is provided with a guiding groove 51, the guiding groove 51 extends along the axial direction of the rotating shaft 3, and the guiding rib 49 is located in the guiding groove 51.

It can be understood that the present embodiment locates the position of the rotating shaft 3 by providing the rotating shaft seat 5, and facilitates the assembly between the rotating shaft 3 and the transmission member 41; the rotating shaft seat 5 is provided with a guide groove 51, and the guide groove 51 is matched with the guide convex rib 49 at the fixing piece 42, so that the movement of the guide convex rib 49 can be guided through the guide groove 51, and the fixing piece 42 is prevented from deflecting in the movement process; in addition, through the cooperation between mounting 42 and guide slot 51, can restrict the circumferential rotation of mounting 42, ensure the axial motion of mounting 42, improve the reliability in the work process of frying and roasting ware.

It should be noted that, whether in the first embodiment or the second embodiment, the transmission member 41, the fixing member 42 and the damping member 43 are provided, so that the movement of the upper tray 1 towards the lower tray 2 is blocked after the frying and baking machine is opened to a certain angle, and the movement of the upper tray 1 towards the tabletop is blocked after the upper tray 1 is opened beyond a certain angle, that is, the blocking effect can be made on the covering action and the flattening action of the frying and baking machine.

Specifically, the limiting angle of the upper baking tray 1 during the cover opening can be set to be 105 °, and the upper baking tray can enter the flattening action after exceeding 105 °, based on the limiting angle, the matching high position 471 of the guiding curved surface 47 can be a chamfer of 105 °, and the matching low position 472 can be a chamfer of 75 ° in a complementary angle, so that the transmission member 41 or the fixing member 42 can perform axial movement under the abutting of the guiding curved surface 47 and the matching surface 421, and the transmission member 41 or the fixing member 42 is matched with the damping member 43, so that the blocking effect can be achieved during the cover closing action and the flattening action of the upper baking tray 1.

As a preferred embodiment of the present utility model, as shown in fig. 12 and 13, the upper baking tray 1 is provided with two hinge arms 6, the lower baking tray 2 is provided with two hinge seats 7, the hinge arms 6 are located at two sides of the hinge seats 7, one hinge arm 6 is fixedly connected with the rotating shaft 3, and the other hinge arm 6 is provided with a wire passing groove.

It will be appreciated that the hinge seat 7 may be provided with a fixing member 42 and a transmission member 41, and that the hinge between the hinge arm 6 and the hinge seat 7 is achieved by the connection between the transmission member 41 and the rotation shaft 3, and that,

because the frying and baking machine needs to be connected with the circuit for heating, the utility model can store and fix the circuit by arranging the wire through groove at one of the articulated arms 6, prevent the circuit from being randomly distributed and can

The circuit is protected to a certain extent, and the influence of the temperature during overturning and heating of the frying and baking machine on the circuit is reduced.

The utility model can be realized by adopting or referring to the prior art at the places which are not described in the utility model.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims (10)

1. A frying and baking machine, which comprises an upper baking tray and a lower baking tray which are mutually hinged, and is characterized in that,

the hinge joint of the upper baking tray and the lower baking tray is provided with a rotating shaft and a damping structure, the damping structure comprises a transmission part and a fixing part, the transmission part is sleeved on the rotating shaft and synchronously rotates along with the rotating shaft, the transmission part is provided with a guiding curved surface, and the fixing part can be matched with the guiding curved surface so that the fixing part and the transmission part can move relatively along the axial direction of the rotating shaft.

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

the fixing piece is fixed on the lower baking tray, and the transmission piece can axially move along the rotating shaft relative to the fixing piece;

the damping structure further comprises a damping piece, a containing groove is formed in the fixing piece, the transmission piece is provided with a matching portion located in the containing groove, the guiding curved surface is arranged on the matching portion, and the damping piece is arranged in the containing groove and located on one side of the matching portion.

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

the cooperation portion towards one side of damping piece is provided with the friction arch, the friction arch can with damping piece looks butt.

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

the inner wall of the accommodating groove is provided with a matching surface, and the matching surface is in contact fit with the guide curved surface.

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

the receiving groove and the mating surface extend in a vertical direction so that the mating portion can move up and down in the receiving groove.

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

the damping structure further comprises a damping piece, the fixing piece is arranged on the transmission piece, the damping piece is arranged on the transmission piece and located on one side of the fixing piece, and the fixing piece can move relative to the transmission piece along the axial direction of the rotating shaft so as to be contacted with or separated from the damping piece.

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

the fixing piece is provided with friction protrusions towards one side of the damping piece, and a matching surface used for being matched with the guiding curved surface is arranged on one side of the damping piece.

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

the fixing piece is further provided with a guide convex rib, the frying and baking machine further comprises a rotating shaft seat, the rotating shaft seat is provided with a guide groove, the guide groove extends along the axial direction of the rotating shaft, and the guide convex rib is located in the guide groove.

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

the upper baking tray is provided with hinge arms, the lower baking tray is provided with hinge seats, the hinge arms are two and are positioned on two sides of the hinge seats, one hinge arm is fixedly connected with the rotating shaft, and the other hinge arm is provided with a wire passing groove.

10. The frying and roasting machine according to any one of claims 1 to 9, wherein,

the guide curved surface is provided with a matching high position and a matching low position, the thickness of the matching high position is larger than that of the matching low position, the upper baking tray is rotationally covered on the lower baking tray, and the matching position of the fixing piece and the guide curved surface is moved from the matching low position to the matching high position.

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