Wear-resistant and break-resistant multi-layer egg box

Abstract

The utility model provides a wear-resistant and break-resistant multi-layer egg box which comprises an egg box body, an upper set of positioning guide rails and a lower set of positioning guide rails are fixed to the inner walls of the two sides of the egg box body respectively, two positioning blocks are connected to each set of positioning guide rails in a sliding mode respectively, and a containing box is connected between the left positioning block and the right positioning block. And a movable cavity is formed in one end of the outer surface of the positioning block, and a limiting block is connected into the movable cavity through a limiting mechanism I. The egg box conveying device has the beneficial effects that through the arrangement of the limiting mechanism I, the placement box sliding out in the conveying process can be blocked, and when the whole egg box main body is unstable, the placement box possibly slides out along the positioning guide rail; at the moment, the first limiting mechanism can block the containing box to prevent the containing box from completely sliding out of the egg box body, so that reaction time can be provided for workers, the containing box can be pushed into the egg box body, the egg box body is placed stably, and the containing box is prevented from sliding out due to inclination of the egg box body.

Description

Technical Field

[0001] The utility model relates to a wear-resistant and drop-resistant multi-layer egg box, belonging to the technical field of egg boxes. Background Art

[0002] Poultry eggs are prone to breakage. In the prior art, in order to ensure the integrity of poultry eggs during the process of moving and placing poultry eggs, most use egg boxes to package poultry eggs. Moreover, packaging poultry eggs with egg boxes can move or store several poultry eggs at a time, improving the portability of moving and storing poultry eggs.

[0003] When transporting poultry eggs, it cannot be guaranteed that the egg box is in a stable state. Once the egg box is in an inclined state, it may cause the poultry eggs in the egg box to slide out of the egg box. At this time, the egg box will tilt, resulting in the poultry eggs in the egg box sliding out and breaking. In addition, the existing egg boxes are set individually. When it is necessary to transfer a large number of poultry eggs, it is necessary to transfer the egg boxes containing poultry eggs multiple times, which is inconvenient to use. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a wear-resistant and drop-resistant multi-layer egg box.

[0005] In order to achieve the above purpose, the utility model is realized by the following technical solutions:

[0006] A wear-resistant and drop-resistant multi-layer egg box includes an egg box body. Two groups of upper and lower positioning guide rails are respectively fixed on the inner walls of both sides of the egg box body. Two positioning blocks are respectively slidably connected to each group of positioning guide rails. A placement box is connected between the left and right positioning blocks. One end of the outer surface of the positioning block is provided with a movable cavity. A limiting block is connected in the movable cavity through a limiting mechanism I. A limiting groove matching with the limiting block is opened on the inner wall of the egg box body. A number of egg placement grooves are opened inside the placement box. A handle is fixed on the outside of the placement box. Two slide rails are symmetrically arranged on the top of the egg box body. An installation groove is opened at the bottom of the egg box body. An installation block is arranged in the installation groove. An elastic buffer block is arranged between the outer surface of one side of the installation block and the inner wall of the installation groove. The installation block is matched with the slide rail. A limiting mechanism II matching with the installation block is arranged on the front side of the top of the egg box body.

[0007] Furthermore, the limiting mechanism I includes a pressing block vertically slidably connected in the movable cavity. The bottom end of the pressing block presses a moving block. The bottom end of the moving block is slidably connected to the movable cavity through a slider I. One end of the moving block is connected to the movable cavity through a spring I. The other end of the moving block presses against the inclined surface end of the limiting block. A spring II is connected between the limiting block and the movable cavity.

[0008] Further, a second slider is provided at the bottom end of the limiting block, and a sliding groove matching with the second slider is formed at the inner bottom of the movable cavity.

[0009] Further, the top end of the extrusion block penetrates outside the positioning block, a through hole communicating with the movable cavity is formed at the top of the positioning block, and the extrusion block slides in the through hole.

[0010] Further, the second limiting mechanism includes a groove formed at the top of the egg tray main body, a baffle is slidably connected in the groove, a third spring is connected between the baffle and the groove, and the top end of the baffle penetrates to the top of the egg tray main body.

[0011] Further, a movable hole communicating with the groove is formed at the top of the front side of the egg tray main body, a pulling block is fixed on the outer side of the baffle, and the end of the pulling block penetrates to the outside of the egg tray main body and is slidably connected in the movable hole.

[0012] Further, a through groove is formed inside the positioning guide rail, and the end of the limiting block penetrates through the through groove and is slidably connected in the limiting groove.

[0013] Further, the mounting block is made of wear-resistant material, and buffer sponges are provided at the bottom of the placement box and the inner wall of the egg placement groove.

[0014] The beneficial effects of the utility model are as follows:

[0015] Through the arrangement of the first limiting mechanism, the placement box that slides out during transportation can be blocked. When the entire egg tray main body is unstable, it may cause the placement box to slide out along the positioning guide rail. At this time, the first limiting mechanism will block the placement box to prevent it from completely sliding out of the egg tray main body, so as to give the staff time to react. The placement box can be pushed into the egg tray main body and the egg tray main body can be placed stably, avoiding the placement box from sliding out and tipping due to the inclination of the egg tray main body.

[0016] Through the arrangement of the sliding rail and the mounting block, the upper and lower egg tray main bodies can be quickly installed according to needs. Thus, during transportation or transfer, several egg tray main bodies can be moved at one time, which can increase the number of movable poultry eggs and improve the efficiency of moving poultry eggs.

[0017] Through the arrangement of the second limiting mechanism, when the upper and lower egg tray main bodies are quickly installed, the second limiting mechanism can block and limit the upper mounting block to prevent it from tilting due to unstable placement and causing the separation of the upper and lower egg tray main bodies, resulting in the breakage of poultry eggs.

[0018] Through the setting of the installation block, the installation block is made of wear-resistant material, and buffer sponges are provided on the bottom of the placement box and the inner wall of the egg placement groove. When the egg box body falls, the lowermost installation block contacts the ground, and the installation block and the elastic buffer block in the installation groove are squeezed together, and the impact force is absorbed by the elastic buffer block. At the same time, the eggs in the egg placement groove will be elastically buffered by the buffer sponges on the bottom of the placement box and the inner wall of the egg placement groove. Brief Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic structural diagram of a wear-resistant and drop-resistant multi-layer egg box of the present invention in the use state;

[0021] Figure 2 It is a schematic overall structural diagram of a wear-resistant and drop-resistant multi-layer egg box of the present invention;

[0022] Figure 3 It is a schematic structural diagram of a wear-resistant and drop-resistant multi-layer egg box of the present invention with the placement box removed;

[0023] Figure 4 It is a schematic top view sectional structural diagram of a wear-resistant and drop-resistant multi-layer egg box of the present invention;

[0024] Figure 5 It is a schematic partial top view sectional structural diagram of a wear-resistant and drop-resistant multi-layer egg box of the present invention;

[0025] Figure 6 It is a schematic structural diagram of point A of a wear-resistant and drop-resistant multi-layer egg box of the present invention;

[0026] Figure 7 It is a schematic partial structural diagram of a limiting mechanism of a wear-resistant and drop-resistant multi-layer egg box of the present invention;

[0027] Figure 8 It is a schematic front view sectional structural diagram of a wear-resistant and drop-resistant multi-layer egg box of the present invention.

[0028] In the figure, 1 is the main body of the egg carton; 2 is the placement box; 3 is the positioning guide rail; 4 is the positioning block; 5 is the limiting block; 6 is the limiting groove; 7 is the movable cavity; 8 is the extrusion block; 9 is the moving block; 10 is the first spring; 11 is the second spring; 12 is the through groove; 13 is the egg placement groove; 14 is the handle; 15 is the slide rail; 16 is the mounting block; 17 is the groove; 18 is the baffle; 19 is the third spring; 20 is the pulling block; 21 is the chute. Detailed implementation manner

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0030] Please refer to Figure 1-8 , the present invention provides a technical solution for a wear-resistant and drop-resistant multi-layer egg carton. A wear-resistant and drop-resistant multi-layer egg carton includes a main body 1 of the egg carton. Two upper and lower groups of positioning guide rails 3 are respectively fixed on the inner walls on both sides of the main body 1 of the egg carton. Two positioning blocks 4 are respectively slidably connected on each group of positioning guide rails 3. A placement box 2 is connected between the left and right positioning blocks 4. One end of the outer surface of the positioning block 4 is provided with a movable cavity 7. A limiting block 5 is connected in the movable cavity 7 through a first limiting mechanism. A limiting groove 6 matching the limiting block 5 is provided on the inner wall of the main body 1 of the egg carton. A plurality of egg placement grooves 13 are provided inside the placement box 2. A handle 14 is fixed on the outside of the placement box 2. Two slide rails 15 are symmetrically arranged on the top of the main body 1 of the egg carton. An installation groove is provided at the bottom of the main body 1 of the egg carton. An installation block 16 is provided in the installation groove. An elastic buffer block is provided between the outer surface of one side of the installation block 16 and the inner wall of the installation groove. The installation block 16 cooperates with the slide rail 15. A second limiting mechanism matching the installation block 16 is provided on the front side of the top of the main body 1 of the egg carton. Through the arrangement of the slide rail 15 and the installation block 16, the upper and lower main bodies 1 of the egg carton can be quickly installed, so that during transportation or transfer, several main bodies 1 of the egg carton can be moved at one time, thereby increasing the number of eggs moved and improving the efficiency of moving eggs.

[0031] Refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 and Figure 8, the first limiting mechanism includes a pressing block 8 vertically and slidably connected in the moving cavity 7. A moving block 9 is pressed at the bottom end of the pressing block 8. The bottom end of the moving block 9 is slidably connected to the moving cavity 7 through a first slider. One end of the moving block 9 is connected to the moving cavity 7 through a first spring 10. The other end of the moving block 9 presses against the inclined surface end of the limiting block 5. A second spring 11 is connected between the limiting block 5 and the moving cavity 7. A second slider is provided at the bottom end of the limiting block 5. A chute 21 matching the second slider is opened at the inner bottom of the moving cavity 7. The top end of the pressing block 8 penetrates outside the positioning block 4. A through hole communicating with the moving cavity 7 is opened at the top of the positioning block 4. The pressing block 8 slides in the through hole. A through groove 12 is opened inside the positioning guide 3. The end of the limiting block 5 penetrates through the through groove 12 and is slidably connected in the limiting groove 6. Through the setting of the first limiting mechanism, the placement box 2 that slides out during transportation can be blocked. When the entire egg box body 1 is not stable, it may cause the placement box 2 to slide out along the positioning guide 3. At this time, the first limiting mechanism will block the placement box 2 to prevent the placement box 2 from completely sliding out of the egg box body 1, so that the staff can have time to react. The placement box 2 can be pushed into the egg box body 1 and the egg box body 1 can be placed stably to prevent the placement box 2 from sliding out and tipping due to the inclination of the egg box body 1.

[0032] Refer to Figure 1 , Figure 2 , Figure 3 and Figure 7 , the second limiting mechanism includes a groove 17 opened at the top of the egg box body 1. A baffle 18 is slidably connected in the groove 17. A third spring 19 is connected between the baffle 18 and the groove 17. The top end of the baffle 18 penetrates to the top of the egg box body 1. An activity hole communicating with the groove 17 is opened at the top of the front side of the egg box body 1. A pulling block 20 is fixed on the outer side of the baffle 18. The end of the pulling block 20 penetrates to the outside of the egg box body 1 and is slidably connected in the activity hole. Through the setting of the second limiting mechanism, when the upper and lower egg box bodies 1 are quickly installed, the setting of the second limiting mechanism can block and limit the upper mounting block 16 to prevent it from tilting due to unstable placement and causing the separation of the upper and lower egg box bodies 1, resulting in the breakage of the poultry eggs.

[0033] Refer to Figure 1 , Figure 2 , Figure 3 and Figure 7, the mounting block 16 is made of wear-resistant material, and buffer sponges are provided on the bottom of the placement box 2 and the inner wall of the egg placement groove 13. When the egg box body 1 falls, the lowermost mounting block 16 contacts the ground, and the mounting block 16 and the elastic buffer block in the mounting groove are pressed together, and the impact force is absorbed by the elastic buffer block. At the same time, the eggs in the egg placement groove 13 will be elastically buffered by the buffer sponges on the bottom of the placement box 2 and the inner wall of the egg placement groove 13.

[0034] During use, the placement box 2 can be pulled out through the handle 14, and the eggs can be placed in the egg placement groove 13 to complete the placement of the eggs. When it is necessary to install the two egg box bodies 1 up and down together, the pull block 20 can be moved downward in advance. The pull block 20 drives the baffle 18 to move downward and return to the inside of the groove 17. When the baffle 18 moves downward, it will squeeze the spring three 19. At this time, the top of the baffle 18 is located inside the groove 17. Then, the mounting block 16 at the bottom end of one egg box body 1 is aligned with the slide rails 15 at the top end of the other egg box body 1. Subsequently, the mounting block 16 is moved, and the mounting block 16 is inserted between the two slide rails 15 to complete the installation of the two egg box bodies 1. Then, the pull block 20 is released, and under the action of the spring three 19, the baffle 18 is driven to move upward, and the top of the baffle 18 is located at the top of the egg box body 1, so as to block and limit the mounting block 16 on the top egg box body 1, preventing it from tilting due to unstable placement and causing the two egg box bodies 1 up and down to separate, resulting in egg breakage;

[0035] When the egg box body 1 is placed unstably or tilts during transportation, it may cause the two egg box bodies 1 to tilt. When the upper egg box body 1 tilts, it will slide between the two slide rails 15 on the lower egg box body 1. At this time, the limiting mechanism two can block and limit the mounting block 16 on the upper egg box body 1, thereby blocking the upper egg box body 1 and preventing it from completely sliding out of the slide rail 15, so that the staff can have time to react, push it back to its original position, and place it stably. When the egg box body 1 tilts, the placement box 2 inside the egg box body 1 will slide out along the positioning guide rail 3. At this time, the limiting block 5 in the limiting mechanism one will block the placement box 2 to prevent the placement box 2 from completely sliding out of the egg box body 1, so that the staff can have time to react, push the placement box 2 into the egg box body 1, and place the egg box body 1 stably, preventing the placement box 2 from sliding out due to the tilt of the egg box body 1;

[0036] When it is necessary to remove the placement box 2, the handle 14 can be pulled to pull out the placement box 2. When the placement box 2 cannot be fully pulled out, at this time, the extrusion block 8 at the top of the positioning block 4 leaks out of the egg tray main body 1. Then, the extrusion block 8 can be pulled upward. While the extrusion block 8 moves upward, the bottom end of the extrusion block 8 leaves the moving block 9. At this time, under the action of the first spring 10, the moving block 9 will move toward the end away from the limiting block 5. At this time, as the moving block 9 moves away, under the action of the second spring 11, the limiting block 5 will be driven to leave the limiting groove 6 and return to the movable cavity 7 through the through groove 12 on the positioning guide rail 3. At this time, continue to pull the placement box 2 outward. As the placement box 2 moves, the positioning block 4 on the side of the placement box 2 slides in the positioning guide rail 3 until the placement box 2 completely leaves the inside of the egg tray main body 1, and the disassembly of the placement box 2 can be completed.

[0037] Although this specification is described according to the implementation manners, not every implementation manner only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation manners that can be understood by those skilled in the art.

Claims

1. A wear-resistant and drop-resistant multi-layer egg box, characterized in that: The invention comprises an egg box body (1), wherein two sets of upper and lower positioning rails (3) are fixed to the inner walls of both sides of the egg box body (1), and two positioning blocks (4) are slidably connected to each set of the positioning rails (3). A placement box (2) is connected between the two left and right positioning blocks (4), and an active cavity (7) is provided at one end of the outer surface of the positioning block (4). The active cavity (7) is connected to the limiting block (5) via a limiting mechanism, and a limiting groove (6) matching the limiting block (5) is provided on the inner wall of the egg box body (1). A plurality of egg placing grooves (13) are provided inside, a handle (14) is fixed on the outside of the placing box (2), two slide rails (15) are symmetrically provided on the top of the egg box body (1), a mounting groove is provided at the bottom of the egg box body (1), a mounting block (16) is provided in the mounting groove, an elastic buffer block is provided between the outer surface of one side of the mounting block (16) and the inner wall of the mounting groove, the mounting block (16) cooperates with the slide rail (15), and a limiting mechanism 2 cooperating with the mounting block (16) is provided on the top front side of the egg box body (1).

2. The wear-resistant and shatter-resistant multi-layer egg box according to claim 1, characterized in that: The limiting mechanism 1 comprises an extrusion block (8) vertically slidably connected in the active cavity (7); a moving block (9) is extruded at the bottom end of the extrusion block (8); the bottom end of the moving block (9) is slidably connected to the active cavity (7) via a slider 1; one end of the moving block (9) is connected to the active cavity (7) via a spring 1 (10); the other end of the moving block (9) is extruded against the inclined surface end of the limiting block (5); and a spring 2 (11) is connected between the limiting block (5) and the active cavity (7).

3. The wear-resistant and shatter-resistant multi-layer egg box according to claim 2, characterized in that: A second sliding block is provided at the bottom end of the limit block (5), and a sliding groove (21) matching with the second sliding block is provided at the inner bottom of the movable cavity (7).

4. The wear-resistant and shatter-resistant multi-layer egg box according to claim 3, characterized in that: The top end of the extrusion block (8) penetrates outside the positioning block (4), and a through hole connected to the movable cavity (7) is provided on the top of the positioning block (4), and the extrusion block (8) slides in the through hole.

5. The wear-resistant and shatter-resistant multi-layer egg box according to claim 4, characterized in that: The second limiting mechanism comprises a groove (17) provided at the top of the egg box body (1), a baffle (18) being slidably connected in the groove (17), a spring (19) being connected between the baffle (18) and the groove (17), and a top end of the baffle (18) extending through the top of the egg box body (1).

6. The wear-resistant and shatter-resistant multi-layer egg box according to claim 5, characterized in that: A movable hole communicating with the groove (17) is provided at the front top of the egg box body (1), a pull block (20) is fixed to the outside of the baffle (18), and an end of the pull block (20) passes through the outside of the egg box body (1) and is slidably connected in the movable hole.

7. The wear-resistant and shatter-resistant multi-layer egg box according to claim 6, characterized in that: A through slot (12) is provided inside the positioning guide rail (3), and an end portion of the limiting block (5) passes through the through slot (12) and is slidably connected in the limiting slot (6).

8. The wear-resistant and shatter-resistant multi-layer egg box according to claim 7, characterized in that: The mounting block (16) is made of wear-resistant material, and the bottom of the placement box (2) and the inner wall of the egg placement groove (13) are both provided with buffer sponges.

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