Heavy recyclable packaging box
By setting a ring-shaped mounting part on the bottom tray and a reinforced structure with inner and outer ring-shaped surrounding plates, the problem of heavy recyclable packaging boxes being easily crushed when stacked is solved, achieving a higher stacking capacity and transportation stability.
Patent Information
- Application Number
- CN202520671023.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-04-10
AI Technical Summary
Existing heavy-duty recyclable packaging boxes are easily crushed when stacked, leading to damage to goods, limiting the amount of goods that can be transported at one time, and increasing transportation costs.
A ring-shaped mounting part is provided on the upper surface of the base, and it is connected by inner and outer ring-shaped surrounding plates and a reinforcing structure to improve the overall structural strength of the ring-shaped surrounding plates and increase the load-bearing capacity.
The increased number of layers in heavy-duty recyclable packaging boxes prevents the bottom layer from being crushed, thus improving transportation stability and efficiency.
Smart Images
Figure CN223905497U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to logistics transportation technical field, especially a heavy type circulative packing box BACKGROUND
[0002] In the logistics transportation field, when transporting goods, heavy type circulative packing box is usually used for packing and transporting, which is to protect goods and prevent goods from being squeezed. When transporting, multiple heavy type circulative packing boxes are usually placed in layers, which can increase the amount of goods transported at a time.
[0003] However, the current heavy type circulative packing box usually has low structural strength, and when multiple heavy type circulative packing boxes are placed in layers, the lower heavy type circulative packing box is easily damaged, resulting in damage to the goods in the heavy type circulative packing box. Therefore, the number of heavy type circulative packing boxes placed in layers must be reduced to prevent damage to goods, which reduces the amount of goods transported at a time and requires multiple transportation to meet the delivery quantity, increasing transportation cost. UTILITY MODEL CONTENTS
[0004] The utility model aims to provide a heavy type circulative packing box, which solves the problem that the lower heavy type circulative packing box is easily damaged when multiple heavy type circulative packing boxes are placed in layers.
[0005] To achieve the above-mentioned purpose, the heavy type circulative packing box provided by the utility model comprises:
[0006] The bottom support has a first mounting portion on the upper surface and near the edge, which is annular and extends circumferentially along the bottom support;
[0007] The annular fence comprises an inner layer and an outer layer, the outer layer is sleeved on the outer side of the inner layer and is spaced from the inner layer,
[0008] The upper cover has a second mounting portion on the lower surface, which is annular and extends circumferentially along the bottom support, and the second mounting portion is detachably connected to one end of the annular fence away from the bottom support; and
[0009] The first reinforcing structure is arranged between the inner layer and the outer layer and connected to the inner layer and the outer layer.
[0010] Optionally, the first reinforcing structure comprises multiple reinforcing ribs, and the multiple reinforcing ribs are distributed along the circumference of the annular fence.
[0011] Optionally, the top surface of the upper cover is provided with a plurality of limiting protrusions, the plurality of limiting protrusions are spaced apart from each other, the bottom surface of the bottom support is provided with a plurality of supporting legs, the plurality of supporting legs are spaced apart from each other, and the bottom surface of each supporting leg is provided with a limiting groove corresponding to the limiting protrusion.
[0012] Optionally, the heavy recyclable packaging box further comprises a second reinforcing structure, the upper cover comprises a first cover body and a second cover body, the first cover body and the second cover body are arranged in a stacked manner, and the second reinforcing structure is arranged between the first cover body and the second cover body.
[0013] Optionally, the second reinforcing structure comprises a plurality of first reinforcing rods and a plurality of second reinforcing rods, the plurality of first reinforcing rods are spaced apart in the width direction, and the plurality of second reinforcing rods are spaced apart in the length direction.
[0014] Optionally, the second reinforcing structure further comprises a plurality of third reinforcing rods, each third reinforcing rod is connected between two ends of the first reinforcing rod and the second reinforcing rod.
[0015] Optionally, the bottom support comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are arranged in a stacked manner, and the heavy recyclable packaging box further comprises a third reinforcing structure, the third reinforcing structure is arranged between the first supporting plate and the second supporting plate.
[0016] Optionally, the annular surrounding plate comprises at least four baffle plates, a first flexible part is arranged between both sides of at least two opposite baffle plates, the first flexible part extends in the length direction of the baffle plate, so that the annular surrounding plate has a first folded state in which at least two baffle plates are stacked together.
[0017] Optionally, each baffle plate comprises an outer plate and an inner plate, the outer plate and the inner plate are spaced apart, the reinforcing structure is arranged between the outer plate and the inner plate and connected with the outer plate and the inner plate, and any two adjacent baffle plates are connected through a flexible part, so that the annular surrounding plate has a second folded state in which at least two baffle plates are stacked together.
[0018] Optionally, the heavy recyclable packaging box further comprises a hard rubber plate, and the hard rubber plate is arranged on the side of the bottom support facing the upper cover.
[0019] Optionally, the side of the upper cover facing the bottom support is provided with a flexible pad.
[0020] The utility model discloses a first mounting part is arranged on the upper surface of the bottom support and is close to the edge part, and the first mounting part is arranged as annular along the circumferential extension of the bottom support, the annular coaming includes inner layer and outer layer, and the outer layer is sleeved on the outside of the inner layer and is spaced from the inner layer, and the reinforcing structure is arranged between the inner layer and the outer layer and is connected with the inner layer and the outer layer. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description is only some embodiments of the utility model, for the ordinary skilled in the art, under the premise of not paying the creative labor, still can obtain other drawings according to the structure shown by these drawings.
[0022] Figure 1 It is the structural schematic diagram of the heavy recyclable packaging box of an embodiment of the utility model;
[0023] Figure 2 It is Figure 1 The cross section of heavy recyclable packaging box;
[0024] Figure 3 It is Figure 2 The enlarged view of A in Fig.
[0025] Figure 4 It is Figure 1 The explosion view of heavy recyclable packaging box;
[0026] Figure 5 It is Figure 4 The enlarged view of B in Fig.
[0027] Figure 6 It is Figure 1 The side view of heavy recyclable packaging box;
[0028] Figure 7 It is Figure 6 The structural schematic diagram of the bottom support;
[0029] Figure 8 It is the structural schematic diagram of second reinforcing structure.
[0030] Explanation of the attached drawings:
[0031] 10. Base support; 11. Support leg; 111. Limiting groove; 20. Annular surrounding plate; 21. Inner layer; 211. Groove; 212. Connecting part; 22. Outer layer; 23. Baffle; 231. First flexible part; 232. Second flexible part; 30. Top cover; 31. Limiting protrusion; 40. First reinforcing structure; 50. Second reinforcing structure; 51. First reinforcing rod; 52. Second reinforcing rod; 53. Third reinforcing rod; 60. Rigid rubber sheet
[0032] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0034] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.
[0035] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text is to include three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0036] This utility model proposes a heavy-duty recyclable packaging box.
[0037] In the embodiments of this utility model, such as Figures 1 to 8 As shown, the heavy-duty recyclable packaging box includes a base 10, an annular side panel 20, a top cover 30, and a first reinforcing structure 40.
[0038] Specifically, the upper surface of the bottom support 10 and the part close to the edge is provided with a first mounting part, the first mounting part is annular along the circumferential direction of the bottom support 10; the annular enclosure plate 20 comprises an inner layer 21 and an outer layer 22, the outer layer 22 is sleeved on the outer side of the inner layer 21 and is spaced from the inner layer 21, and the lower surface of the upper cover 30 is provided with a second mounting part, the second mounting part is annular along the circumferential direction of the bottom support 10, and the second mounting part is detachably connected at one end of the annular enclosure plate 20 away from the bottom support 10; the first reinforcing structure 40 is arranged between the inner layer 21 and the outer layer 22 and connected with the inner layer 21 and the outer layer 22.
[0039] Specifically, when the annular enclosure plate 20 is installed on the first mounting part, the annular enclosure plate 20 cooperates with the bottom support 10 to form a first installation cavity, at this time, the goods can be placed into the first installation cavity from the opening of the other end of the annular enclosure plate 20, and when the goods placed in the first installation cavity reach a preset value, the upper cover 30 is covered on the opening of the annular enclosure plate 20.
[0040] Among them, the preset value can be set according to the size of the goods, or it can be set by the capacity of the annular enclosure plate 20, or it can be set according to the weight of the goods, and the present application does not make specific limitation.
[0041] The annular enclosure plate 20 is divided into an inner layer 21 and an outer layer 22, the outer layer 22 is sleeved on the outer side of the inner layer 21 and is spaced from the inner layer 21, and the first reinforcing structure 40 is arranged between the inner layer 21 and the outer layer 22 and connected with the inner layer 21 and the outer layer 22. That is, the first reinforcing structure 40 is used to strengthen the overall structural strength of the annular enclosure plate 20, that is, to improve the bearing capacity of the annular enclosure plate 20. In this way, when transporting, the number of stacked heavy recyclable packaging boxes can be increased, and the situation that the bottom heavy recyclable packaging box is crushed is avoided.
[0042] The technical scheme of the utility model discloses the upper surface of the bottom support 10 and the part close to the edge is provided with a first mounting part, and the first mounting part is annular along the circumferential direction of the bottom support 10; the annular enclosure plate 20 comprises an inner layer 21 and an outer layer 22, the outer layer 22 is sleeved on the outer side of the inner layer 21 and is spaced from the inner layer 21, and the first reinforcing structure 40 is arranged between the inner layer 21 and the outer layer 22 and connected with the inner layer 21 and the outer layer 22. The first reinforcing structure 40 is used to strengthen the overall structural strength of the annular enclosure plate 20, so that the annular enclosure plate 20 has stronger bearing capacity. In this way, when transporting, the number of stacked heavy recyclable packaging boxes can be increased, and the situation that the bottom heavy recyclable packaging box is crushed is avoided.
[0043] In some embodiments, the first reinforcing structure 40 comprises a plurality of reinforcing ribs, which are spaced along the circumference of the annular coaming 20. Specifically, there are at least two reinforcing ribs, which are spaced along the circumference of the annular coaming 20. That is, the plurality of reinforcing ribs are arranged to reinforce the structure of the annular coaming 20 at multiple positions, which is conducive to further improving the structural strength of the annular coaming 20, thereby further improving the stacking number of the heavy recyclable packaging box. For example, the number of the plurality of reinforcing ribs can be, but is not limited to, two, three, four, etc.
[0044] In some embodiments, the top surface of the upper cover 30 is provided with a plurality of limiting protrusions 31, which are spaced from each other, and the bottom surface of the bottom support 10 is provided with a plurality of supporting legs 11, which are spaced from each other, and the bottom surface of each supporting leg 11 is provided with a limiting groove 111 corresponding to the limiting protrusion 31.
[0045] Specifically, when a plurality of heavy recyclable packaging boxes are stacked, the limiting groove 111 on the bottom surface of the supporting leg 11 of the upper heavy recyclable packaging box is limitedly matched with the limiting protrusion 31 on the surface of the upper cover 30 of the lower heavy recyclable packaging box, so as to prevent the heavy recyclable packaging box from deviating during transportation, thereby preventing the heavy recyclable packaging box from being tilted. That is, the transportation stability of the heavy recyclable packaging box is improved. Moreover, through the arrangement of the limiting groove 111 and the limiting protrusion 31, other structures are not needed for limiting and fixing, which reduces the fixing process and improves the efficiency of the packaging and transportation. In addition, in other embodiments, the limiting protrusion 31 is arranged on the bottom surface of the supporting leg 11, and the limiting groove 111 is arranged on the top surface of the upper cover 30.
[0046] In some embodiments, the heavy recyclable packaging box further comprises a second reinforcing structure 50 arranged on the upper cover 30. Specifically, the second reinforcing structure 50 is used to reinforce the overall structural strength of the upper cover 30, so that the upper cover 30 has stronger load-bearing capacity. In addition, in other embodiments, the heavy recyclable packaging box does not arrange the second reinforcing structure 50.
[0047] Further, the upper cover 30 comprises a first cover body and a second cover body, which are stacked one above the other, and the second reinforcing structure 50 is arranged between the first cover body and the second cover body.
[0048] Specifically, the first cover body and the second cover body and the second reinforcing structure 50 are integrally formed. Specifically, the third reinforcing structure is placed between the first cover body and the second cover body when the first cover body and the second cover body are vacuum formed to form the upper cover 30, so as to be integrally formed with the first cover body and the second cover body. Thus, it is conducive to further improving the structural strength of the upper cover 30.
[0049] In some embodiments, the second reinforcing structure 50 comprises a plurality of first reinforcing bars 51 and a plurality of second reinforcing bars 52, the plurality of first reinforcing bars 51 are spaced apart along the width direction, and the plurality of second reinforcing bars 52 are spaced apart along the length direction.
[0050] Specifically, the first reinforcing bars 51 and the second reinforcing bars 52 are arranged in a longitudinal and transverse staggered manner, so that the second reinforcing structure 50 is arranged to improve the structural strength of the second reinforcing structure 50, in other words, the structural strength of the upper cover 30 is improved.
[0051] In some embodiments, the second reinforcing structure 50 further comprises a plurality of third reinforcing bars 53, each of the third reinforcing bars 53 is connected between two ends of the first reinforcing bars 51 and the second reinforcing bars 52. The third reinforcing bars 53 are used to reinforce the structural stability of the first reinforcing bars 51 and the second reinforcing bars 52, so that the second reinforcing structure 50 has stronger structural strength, and the overall structural strength of the upper cover 30 is improved. Of course, in other embodiments, the second reinforcing structure 50 does not have the third reinforcing bars 53.
[0052] In some embodiments, the heavy-duty recyclable packaging box further comprises a third reinforcing structure, and the third reinforcing structure is arranged on the bottom support 10. Specifically, the third reinforcing structure is used to reinforce the overall structural strength of the bottom support 10, so that the bottom support 10 has stronger load-bearing capacity. In addition, in other embodiments, the heavy-duty recyclable packaging box does not have the third reinforcing structure.
[0053] Further, the bottom support 10 comprises a first support plate and a second support plate, the first support plate and the second support plate are arranged in a stacked manner, and the third reinforcing structure is arranged between the first support plate and the second support plate.
[0054] Specifically, the first support plate, the second support plate and the third reinforcing structure are integrally formed. Specifically, the third reinforcing structure is placed between the first support plate and the second support plate when the first support plate and the second support plate are vacuum formed to form the bottom support 10, and the third reinforcing structure is integrally formed with the first support plate and the second support plate, so that the structural strength of the bottom support 10 is further improved.
[0055] In some embodiments, the annular fence 20 comprises at least four baffle plates 23, and a first flexible part 231 is arranged between two opposite baffle plates 23, the first flexible part 231 extends along the length direction of the baffle plate 23, so that the annular fence 20 has at least two baffle plates 23 stacked together in a first folded state,
[0056] Specifically, when the ring-shaped fence 20 is idle, the two baffle plates 23 opposite to the first flexible part 231 can be folded through the first flexible part 231 to fold the frame-shaped ring-shaped fence 20 into a state that at least two baffle plates 23 are stacked together, so as to reduce the occupied space of the ring-shaped baffle plate 23, thereby facilitating storage. When the ring-shaped fence 20 needs to be used, it only needs to be restored to the frame shape. Among them, at least four baffle plates 23 means that at least four baffle plates 23 are provided, not only four baffle plates 23 can be provided. In other embodiments, the ring-shaped fence 20 can also be provided with six, eight, ten, etc. Even number of baffle plates 23.
[0057] In some embodiments, each baffle plate 23 includes an outer plate and an inner plate, the outer plate and the inner plate are spaced apart, a reinforcing structure is arranged between and connected with the outer plate and the inner plate, and any two adjacent baffle plates 23 are connected through a flexible part, so that the ring-shaped fence 20 has a second folded state that at least two baffle plates 23 are stacked together.
[0058] Specifically, the four baffle plates 23 can move towards each other, move towards or away from the adjacent baffle plates 23, and when the ring-shaped fence 20 is idle, it can be folded to fold the frame-shaped ring-shaped fence 20 into a state that at least two baffle plates 23 are stacked together, so as to reduce the occupied space of the ring-shaped baffle plate 23, thereby facilitating storage. When the ring-shaped fence 20 needs to be used, it only needs to be restored to the frame shape.
[0059] In some embodiments, the heavy recyclable packaging box further comprises a hard rubber plate 60 arranged on the side of the bottom support 10 facing the upper cover 30. Specifically, the hard rubber pad is used to prevent the goods from contacting the bottom support 10, for example, to prevent the goods from scratching the upper cover 30 when the goods are sharp objects. Among them, the hard rubber plate 60 can be made of but not limited to plastic. In addition, in other embodiments, the heavy recyclable packaging box does not provide the hard rubber plate 60.
[0060] In some embodiments, the side of the upper cover 30 facing the bottom support 10 is provided with a flexible pad. Specifically, the flexible pad is used to prevent the goods from contacting the upper cover 30, for example, to prevent the goods from scratching the upper cover 30 when the goods are sharp objects; when the goods are soft objects, the upper cover 30 is prevented from pressing the goods. Among them, the flexible pad can be made of but not limited to pearl wool. In addition, in other embodiments, the side of the upper cover 30 facing the bottom support 10 is not provided with a flexible pad.
[0061] In some embodiments, the inner layer 21 is provided with a plurality of grooves 211 away from the outer layer 22, each groove 211 forms a connecting portion 212 on the side of the inner layer 21 facing the outer layer 22, and each connecting portion 212 is connected to the outer layer 22. This is conducive to improving the connection stability of the outer layer 22 and the inner layer 21, and the multi-point connection is also conducive to the overall structural strength of the annular coaming 20.
[0062] The above merely describes the preferred embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation, direct / indirect application in other related technical fields, or the like, made under the inventive concept of the present application, and based on the content of the present application specification and drawings, are included in the patent protection scope of the present application.
Claims
1. A heavy duty recyclable packaging box, characterized in that, The heavy-duty recyclable packaging box comprises a base, a ring-shaped surrounding plate, an upper cover, and a first reinforcing structure. The upper surface of the base is provided with a first mounting portion in the form of a ring extending circumferentially along the base. The ring-shaped surrounding plate comprises an inner layer and an outer layer. The lower surface of the upper cover is provided with a second mounting portion in the form of a ring extending circumferentially along the base. The first reinforcing structure is arranged between the inner layer and the outer layer and is connected with the inner layer and the outer layer. The first reinforcing structure comprises a plurality of reinforcing ribs.
2. The heavy duty recyclable packaging box of claim 1, wherein, The top surface of the upper cover is provided with a plurality of limiting protrusions.
3. The heavy duty recyclable packaging box of claim 1, wherein, The bottom surface of the base is provided with a plurality of supporting legs.
4. The heavy duty recyclable packaging box of claim 1, wherein, The heavy-duty recyclable packaging box further comprises a second reinforcing structure.
5. The heavy duty recyclable packaging box of claim 4, wherein, The upper cover comprises a first cover body and a second cover body.
6. The heavy duty recyclable packaging box of claim 5, wherein, The second reinforcing structure is arranged between the first cover body and the second cover body.
7. The heavy duty recyclable packaging box of claim 1, wherein, The second reinforcing structure comprises a plurality of first reinforcing rods and a plurality of second reinforcing rods.
8. The heavy duty recyclable packaging box of claim 7, wherein, The first reinforcing rods are arranged in the width direction.
9. The heavy duty recyclable packaging box of claim 8, wherein, The second reinforcing rods are arranged in the length direction.
10. The heavy duty recyclable packaging box of claim 1, wherein, The second reinforcing structure further comprises a plurality of third reinforcing rods. Each of the third reinforcing rods is connected between the two ends of the first reinforcing rod and the second reinforcing rod. The base comprises a first base plate and a second base plate. The third reinforcing structure is arranged between the first base plate and the second base plate. The ring-shaped surrounding plate comprises at least four baffles. The first flexible portion is arranged between the two sides of at least two opposite baffles. The first flexible portion extends along the length direction of the baffle. Each of the baffles comprises an outer plate and an inner plate. The reinforcing structure is arranged between the outer plate and the inner plate and is connected with the outer plate and the inner plate. Any two adjacent baffles are connected by a flexible portion. The heavy-duty recyclable packaging box further comprises a hard rubber plate arranged on the side of the base facing the upper cover. The side of the upper cover facing the base is provided with a flexible pad.