Transportation carton with ventilation effect

Abstract

The utility model provides a transportation carton with a ventilation effect, which belongs to the technical field of cartons and comprises an outer carton shell, a reinforcing device is arranged in the outer carton shell, an inner carton shell is movably connected in the outer carton shell, the reinforcing device comprises a reinforcing top plate, and four corners and the middle of the periphery of the reinforcing top plate are connected with a reinforcing bottom plate through reinforcing ribs. Fixing blocks are arranged on the inner side walls of the reinforcing ribs in the middle of the periphery, cushioning rings are evenly arranged at the bottom end of the reinforcing bottom plate at intervals, each cushioning ring comprises a limiting ring fixedly connected to the bottom end of a cushioning top disc, a cushioning bottom disc is arranged at the bottom end of each limiting ring, and a limiting groove is formed in the top end of each cushioning bottom disc; the shock absorption device has the advantages that in the transportation process, if bumping occurs, the shock absorption rings can provide buffering for the inner box shell, when the shock absorption top disc drives the limiting rings to press downwards and enter the limiting grooves of the shock absorption bottom disc, the shock absorption springs are compressed at the moment, the inner box shell is prevented from falling off, and the inner box shell is prevented from falling off. And a buffering effect is provided for objects in the inner box shell.

Description

Technical Field

[0001] The utility model relates to the technical field of cartons, and particularly to a transport carton with ventilation effect. Background Art

[0002] As is well known, cartons are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons have three layers or five layers, and seven layers are less used. Each layer is divided into inner paper, corrugated paper, core paper, and face paper. The inner and face papers can be tea board paper or kraft paper, and the core paper is corrugated paper. The colors and feels of various papers are different, and the papers produced by different manufacturers also have different colors and feels. Cartons usually need to be handled with care, are afraid of moisture, should be placed upright, have a stacking limit, are afraid of sunlight, and need to be moisture-proof to protect the items inside from damage. By neatly stacking existing products inside the carton, it is convenient for users to transport the products.

[0003] Among them, a corrugated carton for transportation that is easy to ventilate disclosed in the patent application No. CN201921536649.X is also an increasingly mature technology. Through a double-layer structure, the firmness can be effectively increased, and the service life of the corrugated carton can be improved. Ventilation holes are opened on the corrugated cardboard of the inner layer to ensure the ventilation effect. A partition layer is formed between the double-layer structures, and a filter element is filled in the partition layer. Through the filter element, dust and moisture can be isolated, increasing the protection effect on the inside of the box body. Ventilation openings corresponding to the ventilation holes are opened on the corrugated cardboard on the outside of the double-layer structure, which facilitates the ventilation inside the corrugated carton in cooperation with the ventilation.

[0004] Based on this, while agreeing with the advantages of the above products, there are still the following defects:

[0005] For this kind of packaging carton, during transportation, the effect of the buffer pad is not significant, and it cannot resist a large degree of impact, so there will still be damage to the object. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a transport carton with ventilation effect to solve the problem of being unable to resist a large degree of impact proposed in the above background art.

[0007] An embodiment of the utility model provides a transport carton with ventilation effect, including an outer box shell, wherein a reinforcement device is arranged inside the outer box shell and an inner box shell is movably connected inside.

[0008] Among them, the reinforcement device includes a reinforced top plate, the four corners of the reinforced top plate and the middle of the four sides are connected to the reinforced bottom plate through reinforcing ribs, the inner side walls of the reinforcing ribs in the middle of the four sides are provided with fixed blocks, the interior of the fixed blocks is provided with T-shaped grooves, and the bottom end of the reinforced bottom plate is evenly arranged with shock-absorbing rings, the shock-absorbing ring includes a limiting ring fixedly connected to the bottom end of the shock-absorbing top plate, the bottom end of the limiting ring is provided with a shock-absorbing chassis, the top of the shock-absorbing chassis is provided with a limiting groove, and shock-absorbing springs are provided between the shock-absorbing chassis and the shock-absorbing top plate.

[0009] In this embodiment, since the reinforced top plate is connected to the reinforced bottom plate by reinforcing ribs to form a complete reinforcement device, stability can be improved and structural deformation can be prevented. During transportation, if bumps occur, the shock-absorbing ring can provide cushioning for the inner box shell and the objects inside the inner box shell.

[0010] In one embodiment of the utility model, T-blocks are provided in the middle of the four outer sides of the inner box shell, and the T-blocks are movably inserted into the inside of the T-shaped grooves. Support blocks are installed at the bottom ends of the four corners of the inner box shell through rivets. Square grooves are opened on both sides of the front and back of the inner box shell, and mounting blocks are provided inside the square grooves. Inclined ventilation louvers are provided inside the mounting blocks.

[0011] In this solution, by movably inserting the T-block into the interior of the T-trough, the structural strength can be improved and the structural stability can be maintained. The support block can disperse the pressure of the inner box shell and improve the overall strength of the inner box shell structure. The ventilation louvers can make the air inside the inner box shell flow, thereby promoting air circulation.

[0012] In one embodiment of the utility model, an inner box cover is provided at the top of the inner box shell, taking grooves are provided on both sides of the inner box cover, a snap-fit ​​groove matching the size of the inner box shell is provided at the bottom of the inner box cover, a breathable groove is provided in the middle of the inner box cover, mesh plates are provided at the top and bottom of the breathable groove, and sponge pads are provided between the mesh plates.

[0013] In this solution, the objects inside the inner box shell are protected by the inner box cover, the taking slot makes it convenient for the staff to take the inner box cover, and the buckle slot makes the inner box cover fit tightly with the inner box shell. Since the breathable slot is installed with a mesh plate and a sponge pad is arranged inside it, air circulation is effectively carried out, preventing dust, water droplets and other external substances from entering the inner box shell, thereby achieving a protective effect.

[0014] In one embodiment of the utility model, ventilation holes are evenly spaced on both sides of the outer box shell, an outer box cover is folded at the top of the outer box shell, and a Velcro block and a Velcro block are respectively provided on the inner and outer sides of the outer box cover located at the top of the ventilation holes.

[0015] In this solution, air circulation can be achieved for the outer box shell through the ventilation holes, and the outer box cover can effectively protect the inner box shell inside. The magic sticky blocks and the magic tape blocks are bonded to each other to seal the entire outer box shell.

[0016] In one embodiment of the present utility model, a support plate is provided at the bottom end of the outer box shell, and a plurality of grooves are formed at the bottom end of the support plate.

[0017] In this solution, the support plate can effectively increase the bottom support area of the outer box shell, and the grooves can drain the rainwater accumulated at the bottom of the outer box shell.

[0018] In one embodiment of the present utility model, a moisture-proof layer is provided outside the outer box shell, and the shock-absorbing ring is located inside the outer box shell.

[0019] In this solution, the moisture-proof layer has a moisture-proof effect. Since the shock-absorbing ring is located inside the outer box shell, direct contact between the inner box shell and the outer box shell can be avoided.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] 1. During transportation, if there is jolting, the shock-absorbing ring can provide buffering for the inner box shell. When the shock-absorbing top plate drives the limiting ring to press down into the limiting groove of the shock-absorbing bottom plate, at this time, the shock-absorbing spring is also compressed to provide a buffering effect for the objects inside the inner box shell;

[0022] 2. By inserting the T-shaped block of the inner box shell into the T-shaped groove of the reinforcement device, the structural strength can be improved and the structural stability can be maintained. The support block can disperse the pressure of the inner box shell, effectively improving the overall strength of the inner box shell structure. The ventilation louvers can make the air inside the inner box shell flow, thereby promoting air circulation. Since the ventilation grooves are installed with mesh plates and sponge pads are arranged inside, effective air circulation can be achieved, and the protection effect of blocking external substances such as dust and water droplets from entering the inner box shell can be achieved. The magic sticky blocks and the magic tape blocks of the outer box cover are bonded to each other to seal the entire outer box shell. The ventilation holes can enable air circulation for the outer box shell. The support plate at the bottom end of the outer box shell can effectively increase the bottom support area of the outer box shell, improve its stability, prevent the box body from tipping over or sliding, and the grooves can drain the rainwater accumulated at the bottom of the outer box shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0024] Figure 1 is a schematic diagram of the overall structure of the transportation carton of the present utility model;

[0025] Figure 2 This is a schematic cross-sectional view of the transportation carton of the present utility model;

[0026] Figure 3 This is a schematic structural view of the outer box shell of the present utility model;

[0027] Figure 4 This is a disassembled schematic structural view of the reinforcement device of the present utility model;

[0028] Figure 5 This is a schematic structural view of the inner box shell of the present utility model;

[0029] Figure 6 This is a disassembled schematic structural view of the inner box cover of the present utility model.

[0030] In the figure: 100, outer box shell; 110, ventilation hole; 111, outer box cover; 112, magic sticker; 113, magic tape; 114, support plate; 115, groove;

[0031] 200, reinforcement device; 210, reinforcement top plate; 211, reinforcing rib; 212, reinforcement bottom plate; 213, fixing block; 214, T-shaped groove; 215, shock-absorbing ring; 216, shock-absorbing top plate; 217, shock-absorbing bottom plate; 218, shock-absorbing spring;

[0032] 300, inner box shell; 310, T-shaped block; 311, support block; 312, mounting block; 313, ventilation louvers; 314, inner box cover; 315, taking groove; 316, buckling groove; 317, air-permeable groove; 318, mesh plate; 319, sponge pad. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Embodiment

[0035] Please refer to Figure 1-6 , the present utility model provides a technical solution: a transportation carton with a ventilation effect, including an outer box shell 100, a reinforcement device 200 is arranged inside the outer box shell 100 and an inner box shell 300 is movably connected inside;

[0036] Specifically, please refer to Figure 4The reinforcement device 200 includes a reinforcement top plate 210, and the four corners of the reinforcement top plate 210 and the middle of the four sides are connected to the reinforcement bottom plate 212 through reinforcement ribs 211, and the inner side walls of the reinforcement ribs 211 in the middle of the four sides are provided with fixed blocks 213, and the interior of the fixed blocks 213 is provided with T-shaped grooves 214. The bottom end of the reinforcement bottom plate 212 is evenly spaced with shock-absorbing rings 215, and the shock-absorbing ring 215 includes a shock-absorbing top plate 216, and the bottom end of the limit ring is fixedly connected to a limiting ring, and a shock-absorbing bottom plate 217 is provided at the bottom end of the limiting ring, and a limiting groove is provided at the top of the shock-absorbing bottom plate 217, and shock-absorbing springs 218 are provided between the shock-absorbing bottom plate 217 and the shock-absorbing top plate 216.

[0037] In a specific embodiment, please refer to Figure 4 Since the reinforced top plate 210 is connected to the reinforced bottom plate 212 through the reinforcing ribs 211, a complete reinforcement device 200 is formed, which can improve stability and prevent structural deformation. The reinforcing ribs 211 increase the structural strength. During transportation, if bumps occur, the shock-absorbing ring 215 can provide buffering for the inner box shell 300. When the shock-absorbing top plate 216 drives the limit ring to press down into the limit groove of the shock-absorbing bottom plate 217, the shock-absorbing spring 218 is also compressed at this time to provide buffering for the objects inside the inner box shell 300.

[0038] See also Figure 5 T-blocks 310 are arranged in the middle of the four sides of the outer periphery of the inner box shell 300, and the T-blocks 310 are movably inserted into the inside of the T-shaped groove 214. Support blocks 311 are installed at the bottom of the four corners of the inner box shell 300 through rivets. Square grooves are opened on both sides of the front and back of the inner box shell 300, and mounting blocks 312 are arranged inside the square grooves. Inclined ventilation louvers 313 are arranged inside the mounting blocks 312.

[0039] In a specific embodiment, please refer to Figure 5 By movably inserting the T-block 310 of the inner box shell 300 into the T-groove 214 of the reinforcement device 200, the structural strength can be improved and the structural stability can be maintained. The support block 311 can disperse the pressure of the inner box shell 300, effectively improve the overall strength of the structure of the inner box shell 300, and prevent the inner box shell 300 from being deformed or bent when impacted by external force, thereby improving the stability of the structure of the inner box shell 300. The square groove is convenient for installing the mounting block 312, and the ventilation louver 313 can make the air inside the inner box shell 300 flow, thereby promoting air circulation.

[0040] See also Figure 6, At the top of the inner box shell 300, there is an inner box cover 314. On both sides of the inner box cover 314, there are taking slots 315. At the bottom of the inner box cover 314, there is a fastening groove 316 that matches the size of the inner box shell 300. In the middle of the inner box cover 314, there is a ventilation groove 317. At the top and bottom of the ventilation groove 317, there are mesh plates 318. Between the mesh plates 318, there is a sponge pad 319.

[0041] In a specific embodiment, please refer to Figure 6 , The inner box cover 314 protects the objects inside the inner box shell 300, preventing dust from entering the inner box shell 300. The taking slots 315 facilitate the staff to take the inner box cover 314. The fastening groove 316 makes the inner box cover 314 fit tightly with the inner box shell 300, forming a sealed structure. Since the ventilation groove 317 is equipped with mesh plates 318 and a sponge pad 319 is arranged inside, it can effectively conduct air circulation and block the entry of external substances such as dust and water droplets into the inner box shell 300 to achieve a protective effect.

[0042] Please refer to Figure 3 , On both sides of the outer box shell 100, there are ventilation holes 110 evenly spaced. At the top of the outer box shell 100, there is a folded outer box cover 111. Inside and outside the outer box cover 111 at the top of the ventilation holes 110, there are magic sticky blocks 112 and magic velcro blocks 113 respectively.

[0043] In a specific embodiment, please refer to Figure 3 , Through the ventilation holes 110, air circulation can be carried out for the outer box shell 100. The outer box cover 111 can effectively protect the internal reinforcement device 200 and the inner box shell 300. The magic sticky blocks 112 and magic velcro blocks 113 of the outer box cover 111 are adhered to each other to seal the entire outer box shell 100, and it can be used repeatedly.

[0044] Please refer to Figure 3 , At the bottom of the outer box shell 100, there is a support plate 114. At the bottom of the support plate 114, there are a plurality of grooves 115.

[0045] In a specific embodiment, please refer to Figure 3 , Through the support plate 114, the bottom support area of the outer box shell 100 can be effectively increased, improving its stability and preventing the box body from tipping or sliding. The grooves 115 can drain the rainwater accumulated at the bottom of the outer box shell 100 to prevent the bottom of the outer box shell 100 from being wet by rain.

[0046] Please refer to Figure 3 , The outside of the outer box shell 100 is covered with a moisture-proof layer, and the shock-absorbing ring 215 is located inside the outer box shell 100.

[0047] In a specific embodiment, please refer to Figure 3, the moisture-proof layer has a moisture-proof effect, avoiding damage to the inner box shell 300 inside the outer box shell 100 due to moisture. Since the shock-absorbing ring 215 is located inside the outer box shell 100, the inner box shell 300 is prevented from directly contacting the outer box shell 100.

[0048] A transport carton with a ventilation effect provided by the present utility model has the following specific usage method:

[0049] The staff inserts the T-shaped block 310 of the inner box shell 300 into the T-shaped groove 214 of the reinforcement device 200, which can improve the structural strength and maintain the structural stability. The support block 311 can disperse the pressure of the inner box shell 300, effectively improving the overall strength of the structure of the inner box shell 300. After an object is placed inside the inner box shell 300, the inner box cover 314 is covered. The ventilation louvers 313 can make the air inside the inner box shell 300 flow, thereby promoting air circulation. Since the ventilation groove 317 is equipped with a mesh plate 318 and a sponge pad 319 is arranged inside it, it can effectively conduct air circulation and block the entry of external substances such as dust and water droplets into the inner box shell 300 to provide a protective effect. The magic sticker 112 of the outer box cover 111 is adhesively bonded to the magic velcro 113 to seal the entire outer box shell 100. The ventilation hole 110 can allow air circulation in the outer box shell 100. The bottom support plate 114 of the outer box shell 100 can effectively increase the bottom support area of the outer box shell 100, improve its stability, prevent the box body from tipping or sliding, and the groove 115 can drain the rainwater accumulated at the bottom of the outer box shell 100. During transportation, if there is jolting, the shock-absorbing ring 215 can provide buffering for the inner box shell 300. When the shock-absorbing top plate 216 drives the limit ring to press down into the limit groove of the shock-absorbing bottom plate 217, at this time the shock-absorbing spring 218 is also compressed to provide a buffering effect for the object inside the inner box shell 300.

[0050] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A transport carton with ventilation effect, characterized in that: include: An outer box shell (100), wherein a reinforcement device (200) is provided inside the outer box shell (100) and an inner box shell (300) is movably connected inside the outer box shell (100); The reinforcement device (200) comprises a reinforcement top plate (210), wherein the four corners and the middle of the four sides of the reinforcement top plate (210) are connected to the reinforcement bottom plate (212) through reinforcement ribs (211), the inner side walls of the reinforcement ribs (211) in the middle of the four sides are provided with fixing blocks (213), the interior of the fixing blocks (213) is provided with T-shaped grooves (214), the bottom end of the reinforcement bottom plate (212) is provided with shock absorbing rings (215) arranged at even intervals, the shock absorbing rings (215) comprise a limiting ring fixedly connected to the bottom end of the shock absorbing top plate (216), the bottom end of the limiting ring is provided with a shock absorbing bottom plate (217), the top end of the shock absorbing bottom plate (217) is provided with a limiting groove, and shock absorbing springs (218) are provided between the shock absorbing bottom plate (217) and the shock absorbing top plate (216).

2. A transport carton with ventilation effect according to claim 1, characterized in that: T-shaped blocks (310) are arranged in the middle of the four sides of the outer periphery of the inner box shell (300), and the T-shaped blocks (310) are movably inserted into the interior of the T-shaped groove (214). Support blocks (311) are installed at the bottom ends of the four corners of the inner box shell (300) through rivets. Square grooves are opened on both sides of the front and back of the inner box shell (300), and mounting blocks (312) are arranged inside the square grooves. Inclined ventilation louvers (313) are arranged inside the mounting blocks (312).

3. A transport carton with ventilation effect according to claim 1, characterized in that: An inner box cover (314) is arranged at the top end of the inner box shell (300), and taking grooves (315) are arranged on both sides of the inner box cover (314). A snap-fit ​​groove (316) matching the size of the inner box shell (300) is arranged at the bottom end of the inner box cover (314), and a ventilation groove (317) is arranged in the middle of the inner box cover (314). Mesh plates (318) are arranged at the top and bottom ends of the ventilation groove (317), and sponge pads (319) are arranged between the mesh plates (318).

4. A transport carton with ventilation effect according to claim 1, characterized in that: Ventilation holes (110) are evenly spaced apart on both sides of the outer box shell (100), an outer box cover (111) is folded at the top end of the outer box shell (100), and a Velcro block (112) and a Velcro block (113) are respectively arranged on the inner side and the outer side of the outer box cover (111) located at the top end of the vent hole (110).

5. A transport carton with ventilation effect according to claim 1, characterized in that: A support plate (114) is provided at the bottom end of the outer box shell (100), and a plurality of grooves (115) are provided at the bottom end of the support plate (114).

6. A transport carton with ventilation effect according to claim 1, characterized in that: The outer cover of the outer box shell (100) is provided with a moisture-proof layer, and the shock-absorbing ring (215) is located inside the outer box shell (100).

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