Egg opening structure and egg poacher having the same

Abstract

The utility model discloses an open egg structure and have its egg frying machine, open egg structure includes egg holder and open egg device, and open egg device includes base, moving part, two egg pricking subassembly, cooperation subassembly and drive arrangement, and base installs in the left of egg holder, moving part can be left and right movable installation on the base, two egg pricking subassembly interval setting along the front and back direction, and one end of two egg pricking subassembly can rotatable installation on moving part, cooperation subassembly at least one portion is located between two egg pricking subassembly and is located on moving part, and drive arrangement drives moving part left and right movement, and moving part drives two egg pricking subassembly relative cooperation subassembly left and right movement, and cooperation subassembly makes two egg pricking subassembly on moving part to the direction of mutual approach or away from each other rotation to be in the state of closing or opening, the utility model discloses be provided with egg holder, base, moving part, two egg pricking subassembly, cooperation subassembly and drive arrangement, and the user only needs to start and close drive arrangement in the open egg process, and the user is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of automatic cooking technology, and in particular to an egg-opening structure and an egg fryer having the same. Background Technology

[0002] Existing egg-frying devices include an egg-opening mechanism and a frying plate. The egg-opening mechanism is used to open the egg shell, allowing the yolk and egg white inside to fall onto the frying plate. Current egg-opening mechanisms operate semi-automatically, requiring manual intervention, which is inconvenient for users. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an egg-opening structure and an egg-frying device having the same.

[0004] According to a first aspect embodiment of the present invention, an egg-opening structure includes an egg holder and an egg-opening device. The egg-opening device includes a base, a movable component, two egg-piercing assemblies, a mating component, and a driving device. The base is installed on the left side of the egg holder. The movable component is movably mounted on the base. The two egg-piercing assemblies are spaced apart in a front-to-back direction, and one end of each egg-piercing assembly is rotatably mounted on the movable component. At least a portion of the mating component is placed on the movable component and located between the two egg-piercing assemblies. The driving device can drive the movable component to move left and right, and the movable component drives the two egg-piercing assemblies to move relative to each other. The cooperating component moves left and right, causing the two egg-shaped components to rotate on the moving member in a direction that moves closer to or further away from each other to be in a closed or open state; when the driving device drives the moving member to move to the right, the two egg-shaped components in the closed state move to the right, and as the moving member continues to move, the two egg-shaped components switch from the closed state to the open state under the action of the cooperating component; when the driving device drives the moving member to move to the left, the two egg-shaped components switch from the open state to the closed state under the action of the cooperating component.

[0005] Furthermore, the mating assembly includes a mating member and an elastic member that keeps the two spiked egg assemblies in the closed state. The mating member is placed on the moving member and located between the two spiked egg assemblies, and the two ends of the elastic member are respectively installed on the two spiked egg assemblies.

[0006] Furthermore, the mating component includes a horizontal section and a mating section. The right side of the horizontal section is fixedly connected to the left side of the mating section. The front and rear sides of the mating section have mating surfaces that allow the two egg spike assemblies to switch from the closed state to the open state. The mating section is located between the two egg spike assemblies, and the side of the two egg spike assemblies closest to the mating section is slidably connected to the two mating surfaces.

[0007] Furthermore, the distance between the two mating surfaces gradually increases from left to right.

[0008] Furthermore, the mating component is movably placed on the movable component, the base has a first positioning post, the left side of the mating component has a first sliding groove extending in the left-right direction, the first positioning post is located in the first sliding groove, the right side of the movable component has a second sliding groove extending in the left-right direction, the right side of the mating component has a second positioning post, the second positioning post is located in the second sliding groove;

[0009] When both of the spiked egg components are in the open state, the first positioning post is located on the left side inside the first slide groove, and the second positioning post is located on the left side inside the second slide groove.

[0010] When the two spiked egg components are in the closed state, the first positioning post is located on the left or right side inside the first slide groove, and the second positioning post is located on the right side inside the second slide groove.

[0011] Furthermore, the base is equipped with a linear bearing, which has a mounting cavity extending in the left-right direction. The moving component includes a first connecting segment, a pipe segment, and a second connecting segment connected in sequence. The driving device is connected to the first connecting segment. The first positioning post is located to the left of the first connecting segment. The pipe segment is movably installed in the mounting cavity. The mating component is movably located in the pipe segment. The second connecting segment is located to the right of the linear bearing. At least a portion of the horizontal segment is located on the second connecting segment. The mating segment, the second sliding groove, and the two spiked egg assemblies are all located on the second connecting segment.

[0012] Furthermore, the right side of the first connecting segment is rotatably connected to the pipe segment, the driving device includes a motor and a rotating disk, the motor is mounted on the base, the rotating disk is mounted on the rotating shaft of the motor, the left side of the first connecting segment is rotatably connected to the rotating disk, and the rotatable connection point between the first connecting segment and the rotating disk is eccentrically positioned relative to the center of the rotating disk.

[0013] Furthermore, it also includes a control device, wherein the side wall of the rotating disk has a positioning part, the base is equipped with a detection switch for detecting the position of the positioning part, the detection switch is located on one side of the rotating disk, and the control device is electrically connected to the detection switch and the motor respectively.

[0014] Furthermore, the egg-piercing assembly includes a rotating member and a blade. One end of the rotating member is rotatably mounted on the moving member, and the blade is disposed on the other end of the rotating member. The rotating member has a protrusion on the side near the mating surface that engages with the mating surface. When the two egg-piercing assemblies move relative to the mating assembly, the protrusion abuts against the mating surface and slides along it.

[0015] The egg-opening structure of this utility model has at least the following technical effects:

[0016] 1. The device is equipped with an egg holder, a base, a movable component, two egg-piercing components, a cooperating component, and a drive mechanism. When an egg needs to be opened, the egg is placed on the egg holder, the drive mechanism is activated, and the drive mechanism drives the movable component to move to the right. The movable component causes the two egg-piercing components, which are in a closed state, to insert into the egg. After the movable component moves a certain distance, the two egg-piercing components switch to an open state under the action of the cooperating component, and the two egg-piercing components open the egg, thus opening the egg. During the egg-opening process, the user only needs to turn the drive mechanism on and off, making it convenient for the user.

[0017] 2. By setting a first slide groove, a second slide groove, a first positioning post, and a second positioning post, the mating part and the moving part can move together to the right a certain distance, and then the mating part causes the two spiked egg components to switch from the closed state to the open state. That is, the two spiked egg components in the closed state are first inserted into the egg, and then the egg is opened.

[0018] The egg fryer according to a second aspect embodiment of the present invention includes the egg-opening structure of the first aspect embodiment.

[0019] The egg fryer according to this utility model has at least the following technical effects:

[0020] 1. By incorporating an egg-opening mechanism, it can automatically open and fry eggs.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] Additional aspects and advantages of this utility model will become apparent and readily understood from the description of the technical solution in conjunction with the following drawings, wherein:

[0023] Figure 1This is a schematic diagram of the egg-opening device;

[0024] Figure 2 A schematic diagram of the egg-opening structure before it is inserted into the egg;

[0025] Figure 3 A schematic diagram of a structure for inserting an egg-opening mechanism into the egg;

[0026] Figure 4 A schematic diagram of the structure for opening an egg;

[0027] Figure 5 A schematic diagram of the mating parts in conjunction with the first positioning post and the moving parts from a certain perspective;

[0028] Figure 6 This is a schematic diagram of the structure of the mating component in conjunction with the first positioning post and the moving component from another perspective.

[0029] Figure 7 This is a schematic diagram of the egg-opening structure.

[0030] Reference numerals: Egg rack 100, egg opening device 200, base 210, first positioning post 211, linear bearing 212, mounting cavity 2121, detection switch 213, moving part 220, second slide 221, first connecting section 222, pipe section 223, second connecting section 224, egg-piercing assembly 230, rotating part 231, blade 232, protrusion 233, mating assembly 240, mating part 241, horizontal and vertical section 2411, mating section 2412, mating surface 2413, elastic element 242, first slide 243, second positioning post 244, drive device 250, motor 251, rotating disk 252, positioning part 253, egg 300. Detailed Implementation

[0031] The technical solution of this utility model is described in detail below. Examples of the technical solution are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The technical solution described below with reference to the accompanying drawings is exemplary and is only used to explain this utility model, and should not be construed as limiting this utility model.

[0032] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0034] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0035] Reference Figure 1 As shown, the egg-opening structure of the first aspect embodiment of this utility model includes an egg holder 100 and an egg-opening device 200. The egg-opening device 200 includes a base 210, a movable component 220, two egg-piercing components 230, a mating component 240, and a driving device 250. The base 210 is installed on the left side of the egg holder 100; the movable component 220 is movably installed on the base 210; as shown... Figure 1 , 2 As shown, two spiked egg assemblies 230 are spaced apart in the front-to-back direction. One end (left end) of each spiked egg assembly 230 is rotatably mounted on the right side of the movable member 220, and the other end (right end) of each spiked egg assembly 230 has a closed state and an open state. At least part of the mating assembly 240 is placed on the movable member 220 and located between the two spiked egg assemblies 230. The driving device 250 can drive the movable member 220 to move left and right. The movable member 220 drives the two spiked egg assemblies 230 to move left and right relative to the mating assembly 240. The mating assembly 240 causes the two spiked egg assemblies 230 to move left and right relative to the mating assembly 240. The two spiked egg assemblies 230 rotate on the moving member 220 in a direction that moves closer to or further away from each other to be in a closed or open state; when the driving device 250 drives the moving member 220 to move to the right, the two spiked egg assemblies 230 in the closed state move to the right, and as the moving member 220 continues to move, the two spiked egg assemblies 230 switch from the closed state to the open state under the action of the cooperating component 240; when the driving device drives the moving member 220 to move to the left, the two spiked egg assemblies 230 switch from the open state to the closed state under the action of the cooperating component 240.

[0036] The system includes an egg holder 100, a base 210, a movable component 220, two egg-piercing components 230, a cooperating component 240, and a drive device 250. When an egg needs to be opened, the egg is placed on the egg holder 100, and the drive device 250 is activated. The drive device 250 drives the movable component 220 to move to the right, causing the two egg-piercing components 230, which are in a closed state, to insert into the egg. After the movable component 220 moves a certain distance, the two egg-piercing components 230 switch to an open state under the action of the cooperating component 240, and the two egg-piercing components 230 open the egg, thus opening the egg. During the egg-opening process, the user only needs to turn the drive device 250 on and off, making it convenient for the user.

[0037] For example, the movable component 220 can move to a first preset position and a second preset position, with the second preset position located to the left of the first preset position;

[0038] When the moving part 220 moves to the right to the first preset position, the two spiked egg components 230 can switch from the closed state to the open state under the action of the cooperating component 240; when the moving part 220 moves to the left to the second preset position, the two spiked egg components 230 can switch from the open state to the closed state under the action of the cooperating component 240.

[0039] Specifically, in the first embodiment of the component 240:

[0040] The mating component 240 is fixed, and the moving component 220 is in the second preset position. When it is necessary to open the egg, the moving component 220 moves to the right a certain distance, so that the two egg-piercing components 230 in the closed state are inserted into the egg. Then the moving component 220 continues to move to the first preset position. During the movement of the moving component 220, the two egg-piercing components 230 move to the right relative to the mating component 240. Under the action of the mating component 240, the two egg-piercing components 230 switch to the open state and open the egg.

[0041] Second embodiment of the component 240:

[0042] The mating component 240 can move a certain distance, and both the moving part 220 and the mating component 240 are in the second preset position. When it is necessary to open the egg, such as Figure 3 As shown, the movable component 220 and the mating component 240 move together to the right a certain distance, causing the two egg-piercing components 230, which are in the closed state, to insert into the egg. Since the movable component 220 only moves a certain distance, it cannot move to the right at this point. However, the movable component 220 can continue to move to the right, and continues to move to the first preset position, as shown. Figure 4As shown, during the movement of the moving part 220, the two spiked egg components 230 move to the right relative to the mating component 240. Under the action of the mating component 240, the two spiked egg components 230 switch to the open state and open the eggs.

[0043] Furthermore, such as Figure 2 As shown, the mating assembly 240 includes a mating member 241 and an elastic member 242 that keeps the two spiked egg assemblies 230 in a closed state. The mating member 241 is placed on the moving member 220 and located between the two spiked egg assemblies 230. The two ends of the elastic member 242 are respectively installed on the two spiked egg assemblies 230.

[0044] The above structure is adopted for the component 240, which facilitates the switching between the two spiked egg components 230 in the closed and open states.

[0045] When the two spiked egg components 230 do not move to the right relative to the mating part 241, the two spiked egg components 230 remain in a closed state under the action of the elastic member 242;

[0046] When the two spiked egg components 230 move to the right relative to the mating part 241, the mating part 241 causes the two spiked egg components 230 to rotate in a direction away from each other, so that the two spiked egg components 230 switch from the closed state to the open state.

[0047] Specifically, the elastic element 242 is a spring.

[0048] Furthermore, such as Figure 1 , 4 As shown, the mating component 241 includes a horizontal section 2411 and a mating section 2412. The right side of the horizontal section 2411 is fixedly connected to the left side of the mating section 2412. The front and rear sides of the mating section 2412 have mating surfaces 2413 that allow the two spiked egg assemblies 230 to switch from a closed state to an open state. The mating section 2412 is located between the two spiked egg assemblies 230. The side of the two spiked egg assemblies 230 closest to the mating section 2412 is slidably connected to the two mating surfaces 2413.

[0049] like Figure 4 As shown, the front and rear sides of the mating section 2412 have mating surfaces 2413. When the moving part 220 moves to the right, the moving part 220 drives the two spiked egg components 230 to slide to the right along the two mating surfaces 2413. Then, the two mating surfaces 2413 cause the two spiked egg components 230 to rotate in a direction away from each other, so that the two spiked egg components 230 switch from the closed state to the open state.

[0050] It is conceivable that the mating surface 2413 can be a curved surface, a straight surface, or other shapes.

[0051] Furthermore, the distance between the two mating surfaces 2413 gradually increases from left to right, making the mating section 2412 conical.

[0052] When the movable part 220 moves to the right, the two inclined mating surfaces 2413 cause the two spiked egg assemblies 230 to rotate in a direction away from each other.

[0053] The two mating surfaces 2413 adopt the above design, which facilitates the switching of the two spiked egg components 230 between the closed state and the open state.

[0054] Furthermore, the following is a specific design of the second embodiment of the cooperating component 240, which can move a certain distance;

[0055] Specifically:

[0056] like Figure 1 , 5 As shown, the mating part 241 is movably placed on the movable part 220. The base 210 has a first positioning post 211. The left side of the mating part 241 has a first sliding groove 243 extending in the left-right direction. The first positioning post 211 is located in the first sliding groove 243. Figure 2 , 6 As shown, the right side of the movable part 220 has a second slide groove 221 extending in the left-right direction, and the right side of the mating part 241 has a second positioning post 244, which is located in the second slide groove 221.

[0057] When the two spiked egg assemblies 230 are in the open state, the first positioning post 211 is located on the left side inside the first slide groove 243, and the second positioning post 244 is located on the left side inside the second slide groove 221.

[0058] When the two spiked egg components 230 are in the closed state, the first positioning post 211 is located on the left or right side inside the first slide groove 243, and the second positioning post 244 is located on the right side inside the second slide groove 221.

[0059] By providing a first slide groove 243, a second slide groove 221, a first positioning post 211, and a second positioning post 244, the mating part 241 and the moving part 220 can move together to the right a certain distance, and then the mating part 241 causes the two egg spike components 230 to switch from the closed state to the open state, that is, first insert the two egg spike components 230 in the closed state into the egg, and then open the egg.

[0060] like Figure 2As shown, when neither the mating part 241 nor the moving part 220 moves, the two spiked egg assemblies 230 remain closed under the action of the elastic part 242. The fixed first positioning post 211 is located on the right side of the first slide groove 243, and the second positioning post 244 is located on the right side of the second slide groove 221. The first positioning post 211 prevents the mating part 241 from moving to the left.

[0061] like Figure 2 As shown, when an egg needs to be opened, it is placed on the egg holder 100, and the drive device 250 is activated. The drive device 250 drives the moving part 220 to move to the right. Since the mating part 241 is placed on the moving part 220 (or the two egg-piercing components 230 clamp the mating section 2412 of the mating part 241 under the action of the elastic member 242), the moving part 220 can drive the mating part 241 to move to the right together. Figure 3 As shown, when the moving part 220 moves to the left side where the first positioning post 211 is within the first sliding groove 243, the first positioning post 211 blocks the mating part 241 from moving with the moving part 220. At this time, the two egg-piercing assemblies 230, which are in the closed state, are inserted into the egg; as Figure 4 As shown, the moving part 220 continues to move, and the two spiked egg components 230 on the moving part 220 move to the right relative to the mating part 241. Under the action of the two mating surfaces 2413, the two spiked egg components 230 rotate in a direction away from each other. The two spiked egg components 230 switch from the closed state to the open state. The two spiked egg components 230 open the eggs. After the moving part 220 continues to move to the right for a certain distance, the second positioning post 244 is located on the left side of the second slide groove 221. The second positioning post 244 blocks the moving part 220 from moving to the right.

[0062] When the two egg-piercing components 230 need to return to the closed state after opening the egg, the drive device 250 drives the moving part 220 to move to the left. The two egg-piercing components 230 move to the left along the two mating surfaces 2413 and gradually switch from the open state to the closed state under the action of the elastic member 242.

[0063] Understandably, when the egg needs to be opened, the mating part 241 and the moving part 220 move to the right together. After moving a certain distance to the right, the first positioning post 211 is located on the left side within the first slide groove 243. The first positioning post 211 prevents the mating part 241 from moving with the moving part 220, thereby allowing the moving part 220 to drive the two egg-piercing assemblies 230 to move relative to the mating part 241. During the movement, the two mating surfaces 2413 cause the two egg-piercing assemblies 230 to rotate away from each other, thus putting the two egg-piercing assemblies 230 in the open state; Figure 6As shown, after the first positioning post 211 blocks the mating part 241 from moving with the moving part 220, the moving part 220 also moves to the right relative to the mating part 241. During the movement of the moving part 220, the second positioning post 244 of the mating part 241 moves from the right side to the left side of the second slide groove 221 of the moving part 220. When it moves to the left side, the mating part 241 blocks the moving part 220 from moving to the right through the second positioning post 244, and the two spiked egg assemblies 230 remain in the open state.

[0064] like Figure 4 As shown, after opening the egg, when it needs to be returned to the position where neither the mating part 241 nor the moving part 220 has moved, the drive device 250 is activated. The drive device 250 drives the moving part 220 to move to the left. The moving part 220 drives the two egg-piercing assemblies 230 to move to the left. Under the action of the elastic member 242, the two egg-piercing assemblies 230 respectively abut against the two mating surfaces 2413 and move to the left along them. During the movement, since the distance between the two mating surfaces 2413 gradually decreases from right to left, the two egg-piercing assemblies 230 gradually switch from the open state to the closed state under the action of the elastic member 242; as Figure 3 As shown, after the movable part 220 moves a certain distance to the left, the second positioning post 244 is located on the right side of the second slide groove 221. Then, the two spiked egg assemblies 230 clamp the mating section 2412 of the mating part 241, causing the mating part 241 to move to the left together. After the movable part 220 and the mating part 241 move to the left together, as shown... Figure 2 As shown, the first positioning post 211 moves from the left side of the first slide groove 243 to the right side of the first slide groove 243. At this time, the mating part 241 and the moving part 220 are both in the position that has not been moved before, waiting for the next egg-opening action.

[0065] Furthermore, such as Figure 1 As shown, a linear bearing 212 is mounted on the base 210. The linear bearing 212 has a mounting cavity 2121 extending in the left-right direction. The moving part 220 includes a first connecting section 222, a pipe section 223, and a second connecting section 224 connected in sequence. The driving device 250 is connected to the first connecting section 222. The first positioning post 211 is located to the left of the first connecting section 222. The pipe section 223 is movably mounted in the mounting cavity 2121. The mating part 241 is movably located in the pipe section 223. The second connecting section 224 is located to the right of the linear bearing 212. Figure 2 As shown, the horizontal section 2411, the mating section 2412, the second slide groove 221, and the two spiked egg assemblies 230 are all located on the second connecting section 224.

[0066] The above structure allows for the insertion of the two closed egg-piercing components 230 into the egg before opening it.

[0067] The left and right movement of the guide tube section 223 by the linear bearing 212 is equivalent to guiding the entire moving part 220 to move left and right, so that the movement of the moving part 220 is highly precise and has low friction.

[0068] Furthermore, such as Figure 2 As shown, the spiked egg assembly 230 includes a rotating member 231 and a blade 232. One end of the rotating member 231 is rotatably mounted on the right side of the moving member 220, and the blade 232 is disposed on the other end of the rotating member 231. The rotating member 231 has a protrusion 233 that engages with the mating surface 2413 on the side near the mating surface 2413. When the two spiked egg assemblies 230 move relative to the mating assembly 240, the protrusion 233 abuts against the mating surface 2413 and slides along it.

[0069] By engaging the protrusion 233 with the mating surface 2413, the two mating surfaces 2413 make it easier for the two rotating parts 231 to rotate in a direction away from each other.

[0070] like Figure 2 As shown, initially, the protrusion 233 is located to the left of the mating surface 2413, and the two spiked egg components 230 are in a closed state;

[0071] When the moving part 220 moves to the right, the moving part 220 causes the protrusions 233 of the two spiked egg components 230 to abut against the two mating surfaces 2413 and slide along the two mating surfaces 2413. Since the distance between the two mating surfaces 2413 gradually increases from left to right, the two mating surfaces 2413 cause the two spiked egg components 230 to rotate in a direction away from each other, thereby causing the two spiked egg components 230 to switch from the closed state to the open state.

[0072] When the protrusion 233 is located at the left end of the mating surface 2413, the two spiked egg components 230 are in a closed state; when the protrusion 233 is located at the right end of the mating surface 2413, the two spiked egg components 230 are in an open state.

[0073] Specifically, such as Figure 2 As shown, one end of the rotating member 231 is rotatably mounted on the second connecting section 224.

[0074] Specifically, such as Figure 2 As shown, the two ends of the elastic element 242 are respectively mounted on the two rotating elements 231.

[0075] Furthermore, such as Figure 1As shown, the right side of the first connecting section 222 is rotatably connected to the pipe section 223. The driving device 250 includes a motor 251 and a rotating disk 252. The motor 251 is mounted on the base 210, and the rotating disk 252 is mounted on the rotating shaft of the motor 251. The left side of the first connecting section 222 is rotatably connected to the rotating disk 252. The rotatable connection between the first connecting section 222 and the rotating disk 252 is eccentrically set relative to the center of the rotating disk 252.

[0076] The drive device 250 adopts the above structure, and then uses a crank-slider method to drive the moving part 220 to move left and right, so that the space occupied by the drive device 250 in the left and right directions is small.

[0077] During operation, motor 251 drives rotating disk 252 to rotate. Rotating disk 252 drives pipe section 223 to move left and right relative to linear bearing 212 through first connecting section 222. In turn, pipe section 223 drives two spiked egg assemblies 230 on second connecting section 224 to move left and right.

[0078] Furthermore, it also includes a control device (not shown in the figure), such as Figure 7 As shown, the rotating disk 252 has a positioning part 253 on its side wall, and the base 210 is equipped with a detection switch 213 for detecting the position of the positioning part 253. The detection switch 213 is located on one side of the rotating disk 252, and the control device is electrically connected to the detection switch 213 and the motor 251 respectively.

[0079] By providing a positioning part 253 and a detection switch 213, the position of the blade 232 can be detected, and the motor 251 can be controlled.

[0080] The egg fryer of the second aspect of this utility model includes the egg-opening structure of the first aspect embodiment. By providing the egg-opening structure, it is possible to open and fry eggs automatically.

[0081] Although the technical solutions of this utility model have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these technical solutions without departing from the principles and spirit of this utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An egg-opening structure, characterized in that, include: Egg rack; Egg-opening device, including: The base is installed on the left side of the egg tray; The movable component is mounted on the base and can move left and right. Two spiked egg assemblies are spaced apart in the front-to-back direction, and one end of each spiked egg assembly is rotatably mounted on the movable part; A mating component, at least a portion of which is placed on the movable member and located between the two spiked egg components; The driving device is capable of driving the moving part to move left and right. The moving part drives the two spiked egg components to move left and right relative to the mating component. The mating component causes the two spiked egg components to rotate on the moving part in a direction that moves closer to or further away from each other so as to be in a closed state or an open state. When the driving device drives the moving part to move to the right, the two spiked egg assemblies in the closed state move to the right. As the moving part continues to move, the two spiked egg assemblies switch from the closed state to the open state under the action of the cooperating component. When the driving device drives the moving part to move to the left, the two spiked egg assemblies switch from the open state to the closed state under the action of the cooperating assembly.

2. The egg-opening structure according to claim 1, characterized in that: The mating assembly includes a mating member and an elastic member that keeps the two spiked egg assemblies in the closed state. The mating member is placed on the moving member and located between the two spiked egg assemblies, and the two ends of the elastic member are respectively installed on the two spiked egg assemblies.

3. The egg-opening structure according to claim 2, characterized in that: The mating component includes a horizontal section and a mating section. The right side of the horizontal section is fixedly connected to the left side of the mating section. The front and rear sides of the mating section have mating surfaces that allow the two egg spike assemblies to switch from the closed state to the open state. The mating section is located between the two egg spike assemblies, and the side of the two egg spike assemblies closest to the mating section is slidably connected to the two mating surfaces.

4. The egg-opening structure according to claim 3, characterized in that: The distance between the two mating surfaces gradually increases from left to right.

5. The egg-opening structure according to claim 3, characterized in that: The mating component is movably placed on the movable component, the base has a first positioning post, the left side of the mating component has a first sliding groove extending in the left-right direction, the first positioning post is located in the first sliding groove, the right side of the movable component has a second sliding groove extending in the left-right direction, the right side of the mating component has a second positioning post, the second positioning post is located in the second sliding groove; When both of the spiked egg components are in the open state, the first positioning post is located on the left side inside the first slide groove, and the second positioning post is located on the left side inside the second slide groove. When the two spiked egg components are in the closed state, the first positioning post is located on the left or right side inside the first slide groove, and the second positioning post is located on the right side inside the second slide groove.

6. The egg-opening structure according to claim 5, characterized in that: The base is equipped with a linear bearing, which has a mounting cavity extending in a left-right direction. The movable component includes a first connecting section, a pipe section, and a second connecting section connected in sequence. The driving device is connected to the first connecting section. The first positioning post is located to the left of the first connecting section. The pipe section is movably installed in the mounting cavity. The mating component is movably located in the pipe section. The second connecting section is located to the right of the linear bearing. At least a portion of the horizontal section is located on the second connecting section. The mating section, the second sliding groove, and the two spiked egg assemblies are all located on the second connecting section.

7. The egg-opening structure according to claim 6, characterized in that: The right side of the first connecting section is rotatably connected to the pipe section. The driving device includes a motor and a rotating disk. The motor is mounted on the base, and the rotating disk is mounted on the rotating shaft of the motor. The left side of the first connecting section is rotatably connected to the rotating disk. The rotatable connection point between the first connecting section and the rotating disk is eccentrically positioned relative to the center of the rotating disk.

8. The egg-opening structure according to claim 7, characterized in that: It also includes a control device, a positioning part on the side wall of the rotating disk, a detection switch for detecting the position of the positioning part installed on the base, the detection switch being located on one side of the rotating disk, and the control device being electrically connected to the detection switch and the motor respectively.

9. The egg-opening structure according to claim 3 or 4, characterized in that: The egg-piercing assembly includes a rotating component and a blade. One end of the rotating component is rotatably mounted on the moving component, and the blade is disposed on the other end of the rotating component. The rotating component has a protrusion on the side near the mating surface that mates with the mating surface. When the two egg-piercing assemblies move relative to the mating assembly, the protrusion abuts against the mating surface and slides along it.

10. An egg frying device, characterized in that: Includes the egg-opening structure as described in any one of claims 1-9.

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