Egg opening structure

Abstract

The utility model provides a poultry egg opening structure, and belongs to the technical field of kitchen utensils. Comprising a left shell and a right shell, a folding plate is arranged between the side top walls, close to each other, of the left shell and the right shell, the left shell and the right shell are both made of soft rubber materials, the left shell comprises a shell body, the shell body is of a hollow cam-shaped structure, the center of the bottom of the shell body protrudes upwards, and a cutter containing groove is formed in the side, away from the folding plate, of the top of the shell body; and an egg opening knife inserted into the shell body is arranged in the knife placing groove. The left shell and the right shell which are made of soft rubber materials can be matched with poultry eggs of different sizes according to use requirements, then the shell bodies with good rebound resilience are pressed to enable the sawtooth cutter to move inwards to break the poultry egg shells, then the left shell and the right shell are opened, the sawtooth cutter blocks the broken poultry egg shells, and the poultry egg shells are cut off. According to the egg opener, egg shells can be opened more neatly, egg liquid can be poured into a container, eggs can be opened more simply and conveniently, the overall structure is simple, and the using effect is greatly improved.

Description

Technical Field

[0001] This utility model provides a structure for opening poultry eggs, belonging to the technical field of kitchen utensils. Background Technology

[0002] Eggs are a popular food in people's daily meals. When frying or cooking eggs, the shell needs to be cracked. The usual method is to pick up the egg and tap it on the edge of a table or bowl before prying it open. While this method is simple, it mixes shell fragments into the egg mixture, and it's unhygienic as your fingers easily get egg yolk on them. The tapping force also needs to be controlled; too much force will break the shell into tiny pieces, causing fragments to fall into the egg mixture, and some egg yolk will spill out, resulting in waste. Too little force will make it difficult to crack the shell. To make opening eggs easier, egg openers have been developed.

[0003] Authorized publication number CN210408176U discloses an egg opener, including an egg opener body comprising a left shell and a right shell. The left and right shells, when joined together, form a cavity for inserting an egg. The lower ends of the left and right shells are rotatably connected by a hinge structure. The key feature is that the upper ends of the left and right shells are symmetrically provided with spring plates along their length, which can be pressed to pierce the eggshell. The inner sides of the upper ends of the left and right shells are respectively provided with notches for pressing and inserting the inner ends of the spring plates. The outer shape of the egg opener is rectangular for easy placement and storage. Spring plates are provided on the left and right shells, with the ends of the spring plates being triangularly pointed. In use, pressing down on the spring plates easily pierces the eggshell inside the egg opener.

[0004] Authorized publication number CN221205190U discloses an egg opener, comprising: a first shell and a second shell, with the bottom of the first shell and the bottom of the second shell hinged together, and each of the first and second shells having an insertion hole on one side. This invention, through the arrangement of the first shell, the second shell, and positioning components, allows an egg to be placed inside the cavities of the first and second shells. When the first and second shells are aligned, the egg's two ends press against corresponding arc-shaped positioning blocks, causing them to move away from the egg's surface. This compresses and contracts a return spring, which in turn generates a reverse force, pushing the arc-shaped positioning blocks tightly against the surface of one end of the egg, thus stably positioning the egg between the two arc-shaped positioning blocks. This method automatically adapts to positioning and fixing eggs of different sizes, improving the applicability of the egg opener.

[0005] Based on the above research and existing technology findings, egg-breaking often requires the use of spring plates to provide resilience, followed by clamping with components such as plates equipped with return springs to hold the egg in place. This method, adaptable to eggs of different sizes, inevitably leads to a complex overall structure and requires improvement in performance. Therefore, this invention provides a poultry egg-breaking structure. Utility Model Content

[0006] The technical problem solved by this invention is that the use of spring sheets, springs and other components to open eggs of different sizes results in a relatively complex overall structure and the effectiveness needs to be improved.

[0007] To solve the technical problem, the technical solution provided by this utility model is as follows: an egg-opening structure for poultry eggs, including a left shell and a right shell, wherein a folding plate is provided between the top walls of the left shell and the right shell on their adjacent sides, both the left shell and the right shell are made of soft rubber material, the left shell includes a shell body, the shell body has a hollow cam-shaped structure, the bottom center of the shell body is convex, a knife groove is provided on the top side of the shell body away from the folding plate, an egg-opening knife is provided in the knife groove and inserted into the shell body, and several positioning plates are provided on the inner side wall of the shell body.

[0008] Furthermore, the left and right shells are folded together to form an egg cavity inside, and the left and right shells have the same structure.

[0009] Furthermore, the folding plate includes a plate body, a folding protrusion is provided at the central axis of the top of the plate body, and folding grooves that cooperate with the folding protrusion are symmetrically provided at the top of the plate body.

[0010] Furthermore, the egg opener includes a mounting plate located in the blade slot, the side wall of the mounting plate has an outward protrusion that matches the blade slot, the top of the mounting plate has an integrally formed serrated cutter, and the inner wall of the shell has an opening that communicates with the blade slot and passes through the serrated cutter.

[0011] Furthermore, the top of the left housing is symmetrically provided with plugs at the end away from the folding plate, and the top of the right housing is provided with sockets that match the plugs at the end away from the folding plate.

[0012] The beneficial effects of this utility model are:

[0013] Using a left and right shell made of soft rubber material, it can be matched with eggs of different sizes according to usage needs. Then, pressing the shell with good resilience will cause the serrated cutter to move inward to break the egg shell. After that, the left and right shells are opened, and the serrated cutter blocks the broken egg shell, so that the egg shell can be opened more neatly, so that the egg liquid can be poured into the container. Opening eggs is simpler and more convenient. The overall structure is simple and the usage effect is greatly improved. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a poultry egg opening mechanism according to the present invention. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the structure of a poultry egg opening mechanism according to the present invention. Figure 2 .

[0016] Figure 3 This is a schematic diagram of the structure of a poultry egg opening mechanism according to the present invention. Figure 3 .

[0017] Figure 4 This is a schematic diagram of the structure of a poultry egg opening mechanism according to the present invention. Figure 4 .

[0018] Figure 5 This is a schematic diagram of the egg-opening knife structure of the present invention.

[0019] 1. Left shell; 2. Right shell; 3. Folding plate; 4. Shell body; 5. Knife slot; 6. Egg opener; 7. Positioning plate; 8. Plate body; 9. Folding protrusion; 10. Folding groove; 11. Mounting plate; 12. Outer protrusion; 13. Serrated cutter; 14. Plug; 15. Socket; 16. Inner groove. Detailed Implementation

[0020] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may vary depending on their location and usage; thus, these or other directional terms should not be interpreted as restrictive terms.

[0021] The singular forms “a,” “the,” and “the” used in this specification are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes one or more of the associated listed items, any or all possible combinations thereof.

[0022] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0023] According to the appendix Figure 1 , 3As shown: This utility model provides an egg-opening structure, including a left shell 1 and a right shell 2. A folding plate 3 is provided between the top walls of the left shell 1 and the right shell 2 near each other. After the left shell 1 and the right shell 2 are folded together, an egg cavity is formed inside. The folding plate 3 includes a plate body 8. A folding protrusion 9 is provided at the central axis of the top of the plate body 8. Folding grooves 10 are symmetrically provided on the top of the plate body 8 to cooperate with the folding protrusion 9, ensuring that the plate body 8 can be flipped. Plugs 14 are symmetrically provided at the top of the left shell 1 away from the folding plate 3. The top of the right shell 2, away from the folding plate 3, is provided with a socket 15 that matches the plug 14, ensuring that the right shell 2 is positioned on top of the left shell 1. Specifically, by flipping the right shell 2 and the left shell 1 closer to each other, the adjacent plate 8 is flipped at the same time until the right shell 2 and the left shell 1 are flipped to fit together at the top. At this time, the folding groove 10 and the folding protrusion 9 cooperate, and the plug 14 is inserted into the corresponding socket 15, so that the left shell 1 and the right shell 2 are folded together to form a hollow cavity for poultry eggs.

[0024] As per the instruction manual Figure 2 , 4 As shown: The left shell 1 and the right shell 2 have the same structure. Both the left shell 1 and the right shell 2 are made of soft rubber material, which has good resilience, so that the left shell 1 and the right shell 2 can be well matched with different sizes of poultry eggs. The left shell 1 includes a shell body 4, which has a hollow cam-shaped structure, so that an inner groove 16 is formed between the large side and the small side of the shell body 4. The bottom center of the shell body 4 is convex. Several positioning plates 7 are provided on the inner side wall of the shell body 4 to position the poultry eggs in the shell body 4. Specifically, the shell body 4 in the initial state corresponds to small poultry eggs. When poultry eggs of different sizes are put into the shell body 4, when the size of the poultry eggs is relatively large, the convex center of the bottom of the shell body 4 is pushed outward, and the inner groove 16 is turned outward to match the large poultry eggs.

[0025] As per the instruction manual Figure 2 , 5 As shown: A knife groove 5 is provided on the top side of the shell 4 away from the folding plate 3. An egg-opening knife 6 is inserted into the shell 4 in the knife groove 5. The egg-opening knife 6 includes a mounting plate 11 located in the knife groove 5. The side wall of the mounting plate 11 has an outward protrusion 12 that matches the knife groove 5. The outward protrusion 12 fits tightly against the inner wall of the knife groove 5, so that the mounting plate 11 is tightly locked in the knife groove 5. The top of the mounting plate 11 has an integrally formed serrated cutter 13. The inner wall of the shell 4 has a through-hole that communicates with the knife groove 5 and passes through the serrated cutter 13. Specifically, after the left shell 1 and the right shell 2 are closed, they are flipped so that the serrated cutter 13 is placed below. Pressing the shell 4 causes the serrated cutter 13 to move inward to break the eggshell. The left shell 1 and the right shell 2 are opened. The serrated cutter 13 blocks the broken eggshell so that the egg liquid can be poured into the container.

[0026] The principle of this utility model

[0027] In use, both the left shell 1 and the right shell 2 are made of soft rubber material with good resilience. The egg is placed inside the shell 4, and the positioning plate 7 contacts the outer wall of the egg. When the egg is relatively large, the convex center of the bottom of the shell 4 is pushed outward, and the inner groove 16 is turned outward to match the large egg. This allows for matching eggs of different sizes according to usage needs. Then, the right shell 2 and the left shell 1 are flipped over and joined together at the top, so that the serrated cutter 13 is placed above the container for egg liquid. Then, the shell 4 with good resilience is pressed, causing the serrated cutter 13 to move inward to break the egg shell. The left shell 1 and the right shell 2 are opened, and the serrated cutter 13 blocks the broken egg shell, allowing the egg shell to be opened more neatly so that the egg liquid can be poured into the container. Opening the egg is simpler and more convenient. The overall structure is simple and the usage effect is greatly improved.

[0028] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An egg opening structure for poultry eggs comprising a left shell (1), a right shell (2), characterized in that: A folding plate (3) is provided between the top walls of the left shell (1) and the right shell (2) near each other. Both the left shell (1) and the right shell (2) are made of soft rubber material. The left shell (1) includes a shell body (4). The shell body (4) has a hollow cam-shaped structure. The bottom center of the shell body (4) is convex. A knife groove (5) is provided on the top side of the shell body (4) away from the folding plate (3). An egg opener (6) is provided in the knife groove (5) and inserted into the shell body (4). Several positioning plates (7) are provided on the inner side wall of the shell body (4).

2. An egg opening structure according to claim 1, wherein: The left shell (1) and the right shell (2) are folded together to form an egg cavity inside, and the left shell (1) and the right shell (2) have the same structure.

3. An egg opening structure according to claim 1, wherein: The folding plate (3) includes a plate body (8), a folding protrusion (9) is provided at the top center axis of the plate body (8), and folding grooves (10) are symmetrically provided at the top of the plate body (8) to cooperate with the folding protrusion (9).

4. An egg opening structure according to claim 1, wherein: The egg opener (6) includes a mounting plate (11) located in the blade slot (5). The side wall of the mounting plate (11) is provided with an outward protrusion (12) that cooperates with the blade slot (5). The top of the mounting plate (11) is provided with an integrally formed serrated cutter (13). The inner wall of the shell (4) is provided with a through-hole that communicates with the blade slot (5) and passes through the serrated cutter (13).

5. An egg opening structure according to claim 1, wherein: The left housing (1) has a plug (14) symmetrically arranged at the top end away from the folding plate (3), and the right housing (2) has a socket (15) matching the plug (14) at the top end away from the folding plate (3).

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