EPS packaging box for automobile top cover and stacking structure of EPS packaging box

Abstract

The utility model discloses an EPS packaging box for an automobile top cover and a stacking structure of the EPS packaging box, and belongs to the technical field of packaging boxes, the EPS packaging box for the automobile top cover comprises a pair of first protection plate assemblies which are symmetrically arranged on the two opposite side portions of the automobile top cover, and each first protection plate assembly comprises a first split body and a second split body which are connected in a clamped mode; the second protection plates are arranged on the other two side portions of the automobile top cover correspondingly, and a plurality of stacking grooves used for stacking of the EPS packaging boxes of the automobile top cover are formed in the bottoms of the second protection plates; the top protection plate is arranged at the top of the automobile top cover, a plurality of containing grooves matched with the automobile top cover in shape are formed in the bottom of the top protection plate, and a plurality of rectangular strip-shaped protrusions matched with the stacking grooves are arranged at the top of the top protection plate, so that the automobile top cover packaging box can be quickly disassembled and assembled, and the packaging box can be stably stacked; effective protection of the automobile top cover in the transportation and storage process is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging boxes, and in particular relates to an EPS packaging box for automobile roofs and a stacking structure thereof. Background Art

[0002] With the rapid development of the automobile industry, the protection of the automobile roof, as an important part of the automobile, during its production and transportation becomes particularly important.

[0003] Traditional car roof packaging methods have many shortcomings, such as complex assembly of packaging materials, difficulty in quick disassembly, or direct and violent dismantling that makes it impossible to reuse them. In addition, due to the special shape of the car roof, these packaging boxes have low space utilization and unstable stacking in actual use, which brings many inconveniences to the logistics and transportation of car roofs.

[0004] In view of the deficiencies in the prior art, the present invention provides an EPS packaging box for a car roof and a stacking structure thereof, aiming to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art. The utility model provides an EPS packaging box for a car roof and a stacking structure thereof, which can realize rapid disassembly and assembly of the car roof packaging box.

[0006] In the first aspect, in order to achieve the above-mentioned purpose, the present invention provides an EPS packaging box for a car roof, comprising:

[0007] A pair of first guard plate assemblies are symmetrically arranged on two opposite sides of the automobile roof, and the first guard plate assemblies include a first split body and a second split body that are mutually engaged and connected;

[0008] A pair of second guard plates are respectively provided on the remaining two sides of the automobile roof, and a plurality of stacking slots for stacking EPS packaging boxes of the automobile roof are opened at the bottom of the second guard plates, and elastic shock-absorbing materials are provided in the stacking slots;

[0009] And a top guard plate is arranged on the top of the car roof, and the bottom of the top guard plate is provided with a plurality of accommodating grooves adapted to the shape of the car roof, and the top is provided with a plurality of rectangular strip protrusions adapted to the stacking grooves.

[0010] Preferably, a cylindrical protrusion is provided on one side of the first split body close to the second split body, and a cylindrical groove adapted to the cylindrical protrusion is provided on one side of the second split body close to the first split body.

[0011] Preferably, the other side portions of the first split body and the second split body are each provided with a rectangular block groove.

[0012] Preferably, the side of the second guard plate close to the first guard plate assembly is provided with a plurality of rectangular block protrusions for adapting to the rectangular block grooves.

[0013] In a second aspect, the present invention further provides an EPS packaging box stacking structure, including the EPS packaging box for the car roof as described in the first aspect, and multiple EPS packaging boxes for the car roof are stacked.

[0014] Preferably, it also includes a pallet, an outer cardboard and a packaging strip; the pallet is used to support the stacked EPS packaging boxes for car roofs, the outer cardboard is arranged on the top of the stacked EPS packaging boxes for car roofs, and the surface of the outer cardboard is coated with a waterproof material, and the packaging strip is used to fix the stacked EPS packaging boxes for car roofs.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The utility model utilizes a simple packaging method to package the car roof through the internal engagement of the first guard plate assembly and the engagement of the first guard plate assembly with the second guard plate, and a top guard plate adapted to the special shape of the car roof, which can be quickly assembled and disassembled.

[0017] 2. The utility model uses the stacking groove at the bottom of the second guard plate and the rectangular strip protrusion of the top guard plate to stack the packaging boxes with the highest space utilization rate, and the stacking structure is not easy to collapse. This design further reduces the packaging cost.

[0018] 3. The utility model is provided with elastic shock-absorbing material in the stacking groove, which can absorb the impact force of the automobile roof caused by road conditions or vibration during transportation, enhances the stability of the packaging box, and extends the service life of the packaging box to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the present utility model.

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the first guard plate assembly of the present utility model.

[0022] Figure 4 It is a structural diagram of the first split of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the second split of the utility model.

[0024] Figure 6 It is a structural schematic diagram of the second guard plate of the present utility model.

[0025] Figure 7 It is a structural diagram of embodiment 2 of the present utility model.

[0026] in:

[0027] 1. Car roof; 2. First guard plate assembly; 21. First split body; 211. Cylindrical protrusion; 22. Second split body; 221. Cylindrical groove; 23. Rectangular block groove; 3. Second guard plate; 31. Stacking groove; 32. Rectangular block protrusion; 4. Top guard plate; 41. Rectangular strip protrusion; 42. Receiving groove; 5. Pallet; 6. Outer cardboard; 7. Packing strip. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0030] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] Example 1

[0032] refer to Figures 1-6 This embodiment provides an EPS packaging box for a car roof, comprising:

[0033] A pair of first guard plate assemblies 2 are symmetrically arranged on two opposite sides of the automobile roof 1, and the first guard plate assembly 2 includes a first split body 21 and a second split body 22 that are engaged with each other;

[0034] Furthermore, a cylindrical protrusion 211 is provided on one side of the first split body 21 close to the second split body 22, and a cylindrical groove 221 adapted to the cylindrical protrusion 211 is provided on one side of the second split body 22 close to the first split body 21; the other sides of the first split body 21 and the second split body 22 are both provided with a rectangular block groove 23.

[0035] It should be noted that the first guard plate assembly 2 is divided into a first split body 21 and a second split body 22 that are interlocked and connected, rather than a traditional entire guard plate structure. This is to prevent the car roof 1 from being too long, which makes the guard plate too difficult to disassemble or assemble and damages the guard plate or the car roof 1.

[0036] A pair of second guard plates 3 are respectively arranged on the remaining two side parts of the automobile roof 1, and a plurality of stacking grooves 31 for stacking EPS packaging boxes of the automobile roof 1 are opened at the bottom of the second guard plates 3, and elastic shock-absorbing materials are arranged in the stacking grooves 31; the elastic shock-absorbing materials can use shock-absorbing pads (not shown in the figure), which are used to absorb the impact force caused by road conditions or vibrations during transportation, enhance the stability of the packaging structure, and extend the service life of the packaging box to a certain extent.

[0037] Furthermore, a plurality of rectangular block protrusions 32 for matching with the rectangular block grooves 23 are provided on the side of the second guard plate 3 close to the first guard plate assembly 2 .

[0038] And the top guard plate 4 is arranged on the top of the automobile roof 1, and the bottom of the top guard plate 4 is provided with multiple accommodating grooves 42 that are adapted to the shape of the automobile roof 1, and the top is provided with multiple rectangular strip protrusions 41 that are adapted to the stacking grooves 31.

[0039] Principle: When packaging the automobile roof 1, the first step is to place the first guard plate assembly 2, place the first split 21 on the two opposite sides of the automobile roof 1 (the two sides with longer lengths), and then engage the cylindrical groove 221 of the second split 22 with the cylindrical protrusion 211 of the first split 21; the second step is to place the second guard plate 3, place the second guard plate 3 on the other two sides of the automobile roof 1, so that the rectangular protrusion of the second guard plate 3 engages with the rectangular groove on the first guard plate assembly 2; the third step is to place the top guard plate 4, align the receiving groove 42 of the top guard plate 4 with the special shape of the automobile roof 1, so that the top guard plate 4 fits with the first guard plate assembly 2 and the second guard plate 3, and the packaging is completed.

[0040] Example 2

[0041] refer to Figure 7On the basis of the first embodiment, the present invention further provides an EPS packaging box stacking structure, which is composed of a plurality of EPS packaging boxes for automobile roofs 1 stacked together.

[0042] Specifically, the EPS packaging box stacking structure also includes a pallet 5, an outer cardboard 6 and a packaging strip 7; the pallet 5 is used to support the stacked EPS packaging boxes for the car roof 1, the outer cardboard 6 is arranged on the top of the stacked EPS packaging boxes for the car roof 1, and the surface of the outer cardboard 6 is coated with a waterproof material, and the packaging strip 7 is used to fix the stacked EPS packaging boxes for the car roof 1.

[0043] Principle: When stacking EPS packaging boxes, place the bottom EPS packaging box on the pallet 5, and then the stacking groove 31 of the second-to-last EPS packaging box engages with the rectangular strip protrusion 41 of the bottom EPS packaging box, and so on. Multiple EPS packaging boxes are stacked from bottom to top. When the stacking is completed, an outer cardboard 6 is placed above the top EPS packaging box, and the top guard plate 4 on which the EPS packaging box is placed is crushed. Finally, multiple EPS packaging boxes are bundled and fixed by the packaging strip 7.

[0044] In summary, the utility model can realize the rapid disassembly and assembly of the packaging box through the innovative structural design and the snap-fit ​​structure between the various guard plates. The structural design of the stacking groove 31 and the rectangular strip protrusion 41 realizes the effective protection of the automobile roof 1 during transportation and storage, while reducing the cost of packaging materials, improving packaging efficiency, and having good environmental protection performance. The design is simple in structure, reasonable in design, has practical significance and promotion value, and is expected to produce good economic benefits.

[0045] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An EPS packaging box for automobile roof, characterized in that: include: A pair of first guard plate assemblies (2) are symmetrically arranged on two opposite sides of the automobile roof (1), and the first guard plate assembly (2) includes a first split body (21) and a second split body (22) that are mutually engaged and connected; A pair of second guard plates (3) are respectively arranged on the remaining two side portions of the automobile roof (1), and a plurality of stacking grooves (31) for stacking EPS packaging boxes of the automobile roof (1) are provided at the bottom of the second guard plates (3), wherein elastic shock-absorbing material is provided in the stacking grooves (31); A top guard plate (4) is provided on the top of the automobile roof (1), and a plurality of receiving grooves (42) matching the shape of the automobile roof (1) are provided at the bottom of the top guard plate (4), and a plurality of rectangular strip-shaped protrusions (41) matching the stacking grooves (31) are provided at the top of the top guard plate (4).

2. The EPS packaging box for automobile roof according to claim 1, characterized in that: A cylindrical protrusion (211) is provided on one side of the first body (21) close to the second body (22), and a cylindrical groove (221) adapted to the cylindrical protrusion (211) is provided on one side of the second body (22) close to the first body (21).

3. The EPS packaging box for automobile roof according to claim 2, characterized in that: The other side portions of the first split body (21) and the second split body (22) are both provided with rectangular block grooves (23).

4. The EPS packaging box for automobile roof according to claim 3, characterized in that: The side of the second guard plate (3) close to the first guard plate assembly (2) is provided with a plurality of rectangular block protrusions (32) for matching with the rectangular block grooves (23).

5. An EPS packaging box stacking structure, characterized in that: It comprises the EPS packaging box for automobile roofs as described in any one of claims 1 to 4, wherein a plurality of EPS packaging boxes for automobile roofs (1) are stacked.

6. The EPS packaging box stacking structure according to claim 5, characterized in that: The invention also comprises a tray (5), an outer packaging paperboard (6) and a packaging strip (7); the tray (5) is used to support the stacked EPS packaging boxes for automobile roofs (1); the outer packaging paperboard (6) is arranged on the top of the stacked EPS packaging boxes for automobile roofs (1); and the surface of the outer packaging paperboard (6) is coated with a waterproof material; and the packaging strip (7) is used to fix the stacked EPS packaging boxes for automobile roofs (1).

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