Snack processing device

Abstract

The utility model relates to the field of small household appliances, and discloses a snack processing device which comprises a first baking tray frame and a second baking tray frame, baking trays are arranged on the first baking tray frame and the second baking tray frame, the second baking tray frame rotates around a conductive slip ring, and the baking trays of the second baking tray frame are electrically connected with a power supply through the conductive slip ring. A first handle is connected to the first baking tray frame, a second handle is connected to the second baking tray frame, and the first handle and the second handle are detachably connected through a handle buckle. When the snack processing device is used, power is supplied to the rotating baking tray through the conductive slip ring, the situation that a cable connected with the baking tray is frequently bent and damaged can be avoided, the adaptability of the snack processing device is improved, and the service life of the snack processing device is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of small household appliances, and more specifically, to a snack processing device. Background Art

[0002] In the process of making some snacks, such as egg waffles, pancakes, waffles and other snacks, it is often necessary to use a snack processing device with two baking trays that can be opened and closed. For example, the process of making egg waffles includes: pouring a batter made by mixing eggs, flour, sugar and other ingredients into a mold of an egg waffle machine, and baking to obtain egg waffles. The egg waffle machine generally includes two baking trays that can be opened and closed. The mold surface of the baking tray of the egg waffle machine is usually composed of many small grids, which are used to form the unique shape and structure of the egg waffle. The baking tray structure of the snack processing device used to process different snacks can be set to different structures.

[0003] The baking tray of the existing snack processing device is generally electrically connected to the power supply and temperature probe through cables. When these snack processing devices are in use, since the baking tray needs to be rotated to take out the processed snacks, the cables connecting the baking tray will be damaged due to frequent bending, resulting in poor contact of the cables connecting the baking tray and a high failure rate. Utility Model Content

[0004] The purpose of the present application is to provide a snack processing device, which solves the technical problem that the cable connecting the baking tray may be damaged due to frequent bending, and achieves the technical effect of improving the connection stability and service life of the cable of the baking tray.

[0005] A snack processing device provided in an embodiment of the present application includes a first baking tray rack and a second baking tray rack, both of which are provided with baking trays, the second baking tray rack rotates around a conductive slip ring, and the baking tray of the second baking tray rack is electrically connected to a power supply through the conductive slip ring.

[0006] In a possible implementation, a first handle is connected to the first grill rack, and a second handle is connected to the second grill rack. The first handle and the second handle are detachably connected via a handle buckle.

[0007] In another possible implementation, the handle buckle includes a buckle seat and a buckle body, the buckle seat is connected to the first handle, the buckle body is arranged on the second handle, and the buckle seat and the buckle body are detachably connected.

[0008] In another possible implementation, there are two snap seats, each of which includes a seat body, a ball, an adjusting nut and a spring. The ball limiter is arranged in the seat body and protrudes from the seat body. The adjusting nut is movably connected to the seat body. The two ends of the spring are respectively abutted against the adjusting nut and the ball. The balls of the two snap seats are arranged opposite to each other. Two grooves are provided on the snap body. The two grooves of the snap body can be inserted between the balls of the two snap seats, or the two grooves of the snap body can slide out from between the balls of the two snap seats.

[0009] In another possible implementation, a retaining ring for enclosing materials is provided on the edge of the baking tray.

[0010] In another possible implementation, a limiting ring and a limiting assembly are provided on the first baking tray rack, the rotating shaft of the second baking tray rack is rotatably connected with the positioning column via a conductive slip ring, the positioning column is inserted into the limiting ring, and the limiting assembly is used to limit the positioning column; the baking tray is a detachable baking tray, and the limiting assembly can limit the positioning column at different heights according to the height of the baking tray.

[0011] In another possible implementation, the first baking tray rack and the second baking tray rack respectively include a frame body and a baking tray rack buckle, the baking tray rack buckle is arranged on the frame body, the baking tray rack buckle is used to fix the baking tray, the frame body is provided with an electrical connection terminal, the baking tray is provided with a heating tube, the electrical connection terminal is used to electrically connect to the heating tube of the baking tray, the electrical connection terminal of the first baking tray rack is connected to an external power supply via a cable, and the electrical connection terminal of the second baking tray rack is electrically connected to a conductive slip ring.

[0012] In another possible implementation, the positioning column is a hollow structure, a power cable is passed through the positioning column, and the power cable is electrically connected to the conductive slip ring inside the positioning column; a bracket is provided at the bottom of the first baking tray rack, and the height of the bracket is greater than the length of the positioning column.

[0013] In another possible implementation, a plurality of positioning slots are provided on the positioning column, a positioning slot is provided in the positioning slot, and the positioning slot is used to separate the limit assembly and the power cable.

[0014] In another possible implementation, the limiting assembly includes a rotating shaft and a limiting plate, the rotating shaft is arranged on the limiting ring, the limiting plate is rotatably connected to the rotating shaft, and the limiting plate can be rotated to be inserted into the positioning slot, or the limiting plate can be rotated outside the positioning slot.

[0015] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0016] The embodiment of the present application provides a snack processing device, including a first grilling tray rack and a second grilling tray rack, both of which are provided with grilling trays, the second grilling tray rack rotates around a conductive slip ring, and the grilling trays on the second grilling tray rack are electrically connected to a power supply through the conductive slip ring. When the snack processing device in the embodiment of the present application is in use, the conductive slip ring is used to supply power to the rotating grilling tray, which can prevent the cables connecting the grilling trays from being frequently bent and damaged, thereby improving the adaptability and service life of the snack processing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 A schematic diagram of the structure of a snack processing device in an open state provided in an embodiment of the present application;

[0019] Figure 2 A schematic diagram of the structure of a handle buckle provided in an embodiment of the present application;

[0020] Figure 3 A schematic structural diagram of another snack processing device in an open state provided in an embodiment of the present application;

[0021] Figure 4 for Figure 1 A schematic diagram of a partial structure of a snack processing device in the direction of A;

[0022] Figure 5 A schematic diagram of the structure of another snack processing device in a closed state provided in an embodiment of the present application;

[0023] Figure 6 for Figure 2 A schematic diagram of the partial structure at B of a snack processing device;

[0024] Figure 7 A schematic diagram of the structure of a first grill rack or a first grill rack provided in an embodiment of the present application;

[0025] In the figure, 1. first baking tray rack; 101. first handle; 11. limiting ring; 12. limiting assembly; 121. rotating shaft; 122. limiting plate; 13. bracket; 2. second baking tray rack; 201. second handle; 21. conductive slip ring; 22. positioning column; 221. power cable; 222. positioning bayonet; 223. positioning slot; 3. baking tray; 31. retaining ring; 41. frame; 411. electrical connection terminal; 42. baking tray rack buckle; 5. handle buckle; 51. buckle seat; 511. seat body; 512. ball bearing; 513. adjusting nut; 514. spring; 52. buckle body; 521. groove. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0027] It should be noted that when a component or structure is referred to as being "fixed to" or "disposed on" another component or structure, it may be directly on the other component or structure or indirectly on the other component or structure. When a component or structure is referred to as being "connected to" another component or structure, it may be directly connected to the other component or structure or indirectly connected to the other component or structure.

[0028] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or a component or structure referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] When the existing snack processing device is used, since the baking tray needs to be rotated to take out the processed snacks, the cables connecting the baking tray will be damaged due to frequent bending, resulting in poor contact of the cables connecting the baking tray and a high failure rate.

[0031] Based on the above reasons, the embodiment of the present application provides a snack processing device, including a first baking tray rack and a second baking tray rack, both of which are provided with baking trays, the second baking tray rack rotates around a conductive slip ring, and the baking trays on the second baking tray rack are electrically connected to a power supply through the conductive slip ring. When the snack processing device in the embodiment of the present application is in use, the conductive slip ring is used to supply power to the rotating baking tray, which can prevent the cables connecting the baking trays from being frequently bent and damaged, thereby improving the adaptability and service life of the snack processing device.

[0032] In some scenarios, a snack processing device according to an embodiment of the present application can be used in the production of egg waffles, which can prevent the cables connecting the baking tray from being frequently bent and damaged, thereby improving the adaptability and service life of the snack processing device.

[0033] In other scenarios, a snack processing device according to an embodiment of the present application can be used to make snacks such as waffles, sandwiches, cookies, scones, tortillas, dumplings, popcorn, etc., which can prevent the cables connecting the baking tray from being frequently bent and damaged, thereby improving the adaptability and service life of the snack processing device.

[0034] The snack processing device provided in the embodiment of the present application is described in detail below with reference to specific examples.

[0035] Figure 1 A schematic diagram of the structure of a snack processing device in an open state provided in an embodiment of the present application, such as Figure 1 As shown, the snack processing device includes a first baking tray rack 1 and a second baking tray rack 2. The first baking tray rack 1 and the second baking tray rack 2 are both provided with baking trays 3. The second baking tray rack 2 rotates around a conductive slip ring 21. The baking tray 3 on the second baking tray rack 2 is electrically connected to a power supply through the conductive slip ring 21.

[0036] like Figure 1 As shown, structurally, the snack processing device includes a first baking tray rack 1 and a second baking tray rack 2, both of which are provided with baking trays 3, and the second baking tray rack 2 can rotate relative to the first baking tray rack 1, and the processed snacks can be taken out by rotating the second baking tray rack 2 when in use.

[0037] Exemplarily, the second grilling tray rack 2 can be rotatably connected to the first grilling tray rack 1 via a conductive slip ring 21 , so that the second grilling tray rack 2 can rotate relative to the first grilling tray rack 1 .

[0038] Structurally, the baking tray 3 on the second baking tray rack 2 is electrically connected to the power supply via a conductive slip ring 21. The conductive slip ring 21 is a power transmission device for realizing two relatively rotating structures in an electromechanical system, so that the conductive slip ring 21 can relatively rotate between the baking tray 3 on the second baking tray rack 2 and the external power supply and can maintain electrical connection, thereby ensuring the stability of the connection between the baking tray 3 on the second baking tray rack 2 and the external power supply, and avoiding the existing cable connection method in which the cable may be frequently bent and damaged, thereby improving the stability of power supply to the baking tray 3 on the second baking tray rack 2 and increasing the service life of the snack processing device.

[0039] When processing snacks, the baking tray 3 is a baking tray structure used for processing snacks. The baking tray 3 can be a baking tray structure fixedly installed on the first baking tray rack 1 and the second baking tray rack 2.

[0040] The beneficial effect brought about by the above-mentioned implementation method is that the conductive slip ring can rotate relative to each other and maintain electrical connection between the baking tray on the second baking tray rack and the external power supply, thereby ensuring the stability of the connection between the baking tray on the second baking tray rack and the external power supply, and avoiding the existing cable connection method that the cable may be frequently bent and damaged.

[0041] In some implementations, a first handle 101 is connected to the first grill rack 1 , and a second handle 201 is connected to the second grill rack 2 . The first handle 101 and the second handle 201 are detachably connected via a handle buckle 5 .

[0042] like Figure 1 As shown, the first grill rack 1 is connected to a first handle 101 , and the second grill rack 2 is connected to a second handle 201 . The first grill rack 1 can be held conveniently by holding the first handle 101 , and the second grill rack 2 can be moved conveniently by holding the second handle 201 .

[0043] Structurally, the first handle 101 and the second handle 201 are detachably connected via the handle buckle 5, so that the first handle 101 and the second handle 201 are easy to fix, avoiding the use of rubber bands or other external means to fix the handles in existing snack processing devices, and simplifying the structure of the snack processing device.

[0044] The beneficial effect brought about by the above implementation method is that the first handle and the second handle are fixed by the buckle, which simplifies the structure of the snack processing device and improves the convenience of using the snack processing device.

[0045] In some implementations, the handle buckle 5 includes a buckle seat 51 and a buckle body 52, the buckle seat 51 is connected to the first handle 101, the buckle body 52 is disposed on the second handle 201, and the buckle seat 51 and the buckle body 52 are detachably connected.

[0046] Figure 2 A schematic diagram of the structure of a handle buckle provided in an embodiment of the present application is shown in FIG. Figure 1 and Figure 2 As shown, the handle buckle 5 includes a buckle seat 51 and a buckle body 52 , and the buckle seat 51 and the buckle body 52 are used to cooperate with each other to connect the first handle 101 and the second handle 201 .

[0047] Structurally, the snap seat 51 is connected to the first handle 101, and the snap body 52 is provided on the second handle 201. The snap seat 51 and the snap body 52 are detachably connected, so that the snap body 52 on the second handle 201 can be easily snapped into the snap seat 51 when rotating, thereby facilitating the connection between the first handle 101 and the second handle 201.

[0048] The beneficial effect brought about by the above implementation method is that the buckle body on the second handle can be easily buckled into the buckle seat when rotating, so as to facilitate the connection between the first handle and the second handle.

[0049] In some implementations, there are two snap-on seats 51, each of which includes a seat body 511, a ball 512, an adjusting nut 513 and a spring 514. The ball 512 is limitedly set in the seat body 511 and protrudes from the seat body 511. The adjusting nut 513 is movably connected to the seat body 511. The two ends of the spring 514 are respectively abutted against the adjusting nut 513 and the ball 512, and the ball 512 of the two snap-on seats 51 are relatively arranged.

[0050] like Figure 2 As shown, in terms of structure, there are two buckle seats 51 , and the two buckle seats 51 cooperate with each other to fix the buckle body 52 .

[0051] Structurally, each buckle seat 51 includes a seat body 511, a ball 512, an adjusting nut 513 and a spring 514. The ball 512 is limitedly set in the seat body 511 and protrudes from the seat body 511, so that the ball 512 can move in the seat body 511. The ball 512 is used to fix the buckle body 52.

[0052] Structurally, the adjusting nut 513 is movably connected to the seat body 511 , and two ends of the spring 514 are respectively in contact with the adjusting nut 513 and the ball 512 , so that the adjusting nut 513 can adjust the supporting force of the spring 514 on the ball 512 .

[0053] Structurally, the balls 512 of the two buckle seats 51 are arranged opposite to each other, so that the balls 512 of the two buckle seats 51 cooperate with each other to fix the buckle body 52 .

[0054] In some implementations, two grooves 521 are provided on the buckle body 52 , and the two grooves 521 of the buckle body 52 can be inserted between the balls 512 of the two buckle seats 51 , or the two grooves 521 of the buckle body 52 can slide out from between the balls 512 of the two buckle seats 51 .

[0055] like Figure 2 As shown, structurally, two grooves 521 are provided on the buckle body 52, and the two grooves 521 of the buckle body 52 can be inserted between the balls 512 of the two buckle seats 51, so that the balls 512 of the two buckle seats 51 can cooperate with each other to fix the two grooves 521 of the buckle body 52.

[0056] When the second handle 201 is rotated, the two grooves 521 of the buckle body 52 can slide out from between the balls 512 of the two buckle seats 51 .

[0057] The beneficial effect brought about by the above implementation method is that the adjusting nut can adjust the supporting force of the spring on the ball, and can adjust the pulling force separating the second handle and the first handle, so that the user can adjust the force between the second handle and the first handle as needed.

[0058] In some implementations, a retaining ring 31 is provided on the edge of the baking tray 3 for enclosing materials.

[0059] like Figure 1 As shown, structurally, a retaining ring 31 for enclosing materials is provided at the edge of the baking tray 3, and the retaining ring 31 is arranged to protrude from the edge of the baking tray 3, so that the retaining ring 31 can enclose the materials used to make snacks.

[0060] The beneficial effect brought about by the above implementation method is that the retaining ring can enclose the materials used to make snacks.

[0061] In some implementations, a limiting ring 11 and a limiting assembly 12 are provided on the first baking tray rack 1, and the rotating shaft of the second baking tray rack 2 is rotatably connected via a conductive slip ring 21 and a positioning column 22, the positioning column 22 is inserted into the limiting ring 11, and the limiting assembly 12 is used to limit the positioning column 22.

[0062] Figure 3 This is a schematic diagram of the structure of another snack processing device in an open state provided in an embodiment of the present application. Figure 4 for Figure 1 A schematic diagram of the partial structure of a snack processing device in the direction of A, Figure 5 This is a schematic diagram of the structure of another snack processing device in a closed state provided in an embodiment of the present application. Figure 6 for Figure 5 A schematic diagram of the local structure at B of a snack processing device, such as Figures 3 to 6As shown, a limiting ring 11 and a limiting assembly 12 are provided on the first baking tray rack 1. The limiting ring 11 can be annular. A positioning column 22 is rotatably connected to the second baking tray rack 2 via a conductive slip ring 21. The positioning column 22 can cooperate with the limiting ring 11 to fix the first baking tray rack 1 and the second baking tray rack 2. The limiting ring 11 is used to limit the positioning column 22.

[0063] Structurally, the positioning column 22 is inserted into the limiting ring 11 , so that the limiting ring 11 can limit the positioning column 22 in the circumferential direction; at the same time, the limiting assembly 12 can limit the positioning column 22 in the axial direction, thereby increasing the service life of the positioning column 22 .

[0064] In some implementations, the baking tray 3 is a detachable baking tray, and the limiting assembly 12 can limit the positioning column 22 at different heights according to the height of the baking tray 3 .

[0065] like Figures 3 to 6 As shown, in terms of structure, the first baking tray rack 1 and the second baking tray rack 2 are respectively connected with baking trays 3, and the baking tray 3 is a heating mold for directly making snacks.

[0066] When in use, the baking tray 3 can be replaced with molds of different shapes and structures according to needs to make different snacks.

[0067] like Figures 3 to 6 As shown, the limiting assembly 12 can limit the positioning column 22 at different heights according to the height of the baking tray 3. When making snacks using baking trays 3 of different sizes, the height of the positioning column 22 can be limited by the limiting assembly 12, so that the fixed heights of the first baking tray rack 1 and the second baking tray rack 2 are suitable for baking trays 3 of different sizes.

[0068] The beneficial effect brought about by the above implementation method is that the height of the positioning column can be limited by the limiting assembly, so that the fixed heights of the first baking tray rack and the second baking tray rack are suitable for baking trays of different sizes, thereby improving the adaptability of the snack processing device.

[0069] In some implementations, the first baking tray rack 1 and the second baking tray rack 2 each include a frame body 41 and a baking tray rack buckle 42, wherein the baking tray rack buckle 42 is disposed on the frame body 41, and the baking tray rack buckle 42 is used to fix the baking tray 3. An electrical connection terminal 411 is disposed on the frame body 41, and a heating tube is disposed on the baking tray 3. The electrical connection terminal 411 is used to be electrically connected to the heating tube of the baking tray 3. The electrical connection terminal 411 of the first baking tray rack 1 is connected to an external power supply via a cable, and the electrical connection terminal 411 of the second baking tray rack 2 is electrically connected to the conductive slip ring 21.

[0070] Figure 7 A schematic diagram of the structure of a first grill rack or a first grill rack provided in an embodiment of the present application is shown in FIG. Figure 7As shown, structurally, the first baking tray rack 1 and the second baking tray rack 2 respectively include a frame body 41 and a baking tray rack buckle 42, wherein the frame body 41 is the main structure of the first baking tray rack 1 and the second baking tray rack 2, and the baking tray rack buckle 42 is arranged on the frame body 41, and the baking tray rack buckle 42 is used to fix the detachable baking tray 3, and the detachable baking tray 3 can be fixed or removed by the baking tray rack buckle 42.

[0071] like Figure 7 As shown, the frame 41 is provided with an electrical connection terminal 411, and the detachable baking tray 3 is provided with a heating tube. The electrical connection terminal 411 is used to electrically connect with the heating tube of the detachable baking tray 3, and the electrical connection terminal 411 can be clamped with the heating tube of the detachable baking tray 3.

[0072] In terms of circuit connection, the electrical connection terminal 411 of the first baking tray rack 1 and the external power supply are connected through a cable, so that the first baking tray rack 1 can supply power to the electrical connection terminal 411 through the external power supply; the electrical connection terminal 411 of the second baking tray rack 2 and the conductive slip ring 21 are electrically connected, so that the second baking tray rack 2 can supply power to the detachable baking tray 3 through the conductive slip ring 21 and the electrical connection terminal 411.

[0073] The beneficial effect brought about by the above implementation method is that the frame, the electrical connection terminal and the baking tray are detachably connected, so that the electrical connection terminal can supply power to the baking tray while facilitating the replacement of the baking tray, thereby improving the adaptability of the baking tray during use.

[0074] In some implementations, the positioning column 22 is a hollow structure, a power cable 221 is passed through the positioning column 22 , and the power cable 221 is electrically connected to the conductive slip ring 21 inside the positioning column 22 .

[0075] like Figure 3 and Figure 4 As shown, structurally, the positioning column 22 is a hollow structure, so that the positioning column 22 can limit the power cable 221. The power cable 221 is passed through the positioning column 22, which is convenient for positioning the power cable 221, avoiding damage to the power cable 221 and increasing the service life of the power cable 221.

[0076] Structurally, the power cable 221 is electrically connected to the conductive slip ring 21 inside the positioning column 22 , which can prevent the power cable 221 from being bent and damaged.

[0077] The beneficial effect brought about by the above-mentioned implementation method is that the power cable is electrically connected to the conductive slip ring inside the positioning column, which increases the service life of the power cable of the snack processing device, simplifies the structure of the snack processing device when in use, and improves the aesthetics of the snack processing device when in use.

[0078] In some implementations, a bracket 13 is provided at the bottom of the first grill rack 1 , and the height of the bracket 13 is greater than the length of the positioning column 22 .

[0079] like Figure 1 As shown, a bracket 13 is provided at the bottom of the first baking tray rack 1, and the height of the bracket 13 is greater than the length of the positioning column 22, so that the bracket 13 can support the first baking tray rack 1 to a certain height, which can avoid the height of the first baking tray rack 1 being too low to cause the positioning column 22 to contact with the supporting surface of the snack processing device, and facilitate the adjustment of the position of the positioning column 22 on the snack processing device.

[0080] The beneficial effect brought by the above implementation is that it can prevent the first baking tray rack from being too low, causing the positioning column to contact the supporting surface of the snack processing device, and facilitates adjustment of the position of the positioning column on the snack processing device.

[0081] In some implementations, a plurality of positioning slots 222 are provided on the positioning column 22 , a positioning slot 223 is provided in the positioning slot 222 , and the positioning slot 223 is used to separate the limiting assembly 12 and the power cable 221 .

[0082] like Figure 3 and Figure 4 As shown, in terms of structure, the positioning column 22 is provided with a plurality of positioning slots 222 , which are arranged in the length direction of the positioning column 22 , and the positioning slots 222 are used to cooperate with the limiting assembly 12 to limit the positioning column 22 .

[0083] like Figure 3 As shown, a positioning slot 223 is provided in the positioning bayonet 222, and the positioning slot 223 may be a shell structure. The positioning slot 223 of the shell structure is used to separate the limiting assembly 12 and the power cable 221, so that the positioning slot 223 can separate the power cable 221 and the limiting assembly 12 to avoid interference between the power cable 221 and the limiting assembly 12, thereby improving the safety of the power cable 221 when in use.

[0084] The beneficial effect brought about by the above implementation method is that a positioning groove is provided in the positioning bayonet, which can avoid interference between the power cable and the limiting component, and can improve the safety of the power cable when in use.

[0085] In some implementations, the limiting assembly 12 includes a rotating shaft 121 and a limiting plate 122 . The rotating shaft 121 is disposed on the limiting ring 11 . The limiting plate 122 is rotatably connected to the rotating shaft 121 . The limiting plate 122 can be rotatably inserted into the positioning slot 222 , or the limiting plate 122 can be rotated out of the positioning slot 222 .

[0086] like Figure 4As shown, the limiting assembly 12 includes a rotating shaft 121 and a limiting piece 122 . The rotating shaft 121 is disposed on the limiting ring 11 , and the rotating shaft 121 is a fixed structure of the limiting assembly 12 .

[0087] like Figure 4 As shown, the limiting piece 122 is rotatably connected to the rotating shaft 121, and the limiting piece 122 can be rotated to snap into the positioning bayonet 222, and the limiting piece 122 can also be rotated out of the positioning bayonet 222. When in use, the limiting piece 122 can axially position the positioning column 22 in the positioning bayonet 22; the limiting piece 122 can also axially give way to the positioning column 22 outside the positioning bayonet 22, so as to facilitate the rotation of the limiting piece 122 to adjust the positioning position of the positioning column 22.

[0088] The beneficial effect brought by the above implementation method is that after manually rotating the limit plate, it is convenient to adjust the positioning position of the positioning column, and it is also convenient to manually adjust the positioning position of the positioning column.

[0089] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A snack processing device, characterized in that: The invention comprises a first baking tray rack (1) and a second baking tray rack (2), wherein both the first baking tray rack (1) and the second baking tray rack (2) are provided with baking trays (3), the second baking tray rack (2) rotates around a conductive slip ring (21), and the baking tray (3) of the second baking tray rack (2) is electrically connected to a power supply via the conductive slip ring (21).

2. The snack processing device according to claim 1, characterized in that: The first grill rack (1) is connected to a first handle (101), and the second grill rack (2) is connected to a second handle (201). The first handle (101) and the second handle (201) are detachably connected via a handle buckle (5).

3. The snack processing device according to claim 2, characterized in that: The handle buckle (5) comprises a buckle seat (51) and a buckle body (52); the buckle seat (51) is connected to the first handle (101); the buckle body (52) is arranged on the second handle (201); and the buckle seat (51) and the buckle body (52) are detachably connected.

4. The snack processing device according to claim 3, characterized in that: There are two buckle seats (51), each buckle seat (51) comprises a seat body (511), a ball (512), an adjusting nut (513) and a spring (514), the ball (512) is limitedly arranged in the seat body (511) and protrudes from the seat body (511), the adjusting nut (513) is movably connected to the seat body (511), two ends of the spring (514) are respectively in contact with the adjusting nut (513) and the ball (512), and the ball (512) of the two buckle seats (51) are arranged opposite to each other; The buckle body (52) is provided with two grooves (521), and the two grooves (521) of the buckle body (52) can be inserted between the balls (512) of the two buckle seats (51), or the two grooves (521) of the buckle body (52) can slide out from between the balls (512) of the two buckle seats (51).

5. The snack processing device according to claim 4, characterized in that: A retaining ring (31) for enclosing materials is provided on the edge of the baking tray (3).

6. The snack processing device according to claim 5, characterized in that: The first baking tray rack (1) is provided with a limiting ring (11) and a limiting assembly (12); the rotating shaft of the second baking tray rack (2) is rotatably connected to the positioning column (22) via a conductive slip ring (21); the positioning column (22) is inserted into the limiting ring (11); and the limiting assembly (12) is used to limit the positioning column (22); the baking tray (3) is a detachable baking tray, and the limiting assembly (12) can limit the positioning column (22) at different heights according to the height of the baking tray (3).

7. The snack processing device according to claim 6, characterized in that: The first grill rack (1) and the second grill rack (2) each comprise a rack body (41) and a grill rack buckle (42); the grill rack buckle (42) is arranged on the rack body (41); the grill rack buckle (42) is used to fix the grill pan (3); an electrical connection terminal (411) is arranged on the rack body (41); a heating tube is arranged on the grill pan (3); the electrical connection terminal (411) is used to be electrically connected to the heating tube of the grill pan (3); the electrical connection terminal (411) of the first grill rack (1) is connected to an external power supply via a cable; and the electrical connection terminal (411) of the second grill rack (2) is electrically connected to a conductive slip ring (21).

8. The snack processing device according to claim 7, characterized in that: The positioning column (22) is a hollow structure, a power cable (221) is inserted into the positioning column (22), and the power cable (221) is electrically connected to the conductive slip ring (21) inside the positioning column (22); a bracket (13) is provided at the bottom of the first grill rack (1), and the height of the bracket (13) is greater than the length of the positioning column (22).

9. The snack processing device according to claim 8, characterized in that: A plurality of positioning slots (222) are provided on the positioning column (22), and a positioning slot (223) is provided in the positioning slot (222). The positioning slot (223) is used to separate the limiting component (12) and the power cable (221).

10. The snack processing device according to any one of claims 1 to 9, characterized in that: The limiting assembly (12) comprises a rotating shaft (121) and a limiting piece (122); the rotating shaft (121) is arranged on the limiting ring (11); the limiting piece (122) is rotatably connected to the rotating shaft (121); the limiting piece (122) can be rotatably inserted into the positioning bayonet (222), or the limiting piece (122) can be rotated out of the positioning bayonet (222).

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