EPE environment-friendly cushioning packaging device with reinforcing structure

Abstract

The utility model relates to the technical field of packaging boxes, in particular to an EPE environment-friendly cushioning packaging device with a reinforcing structure, which comprises an EPE environment-friendly base plate, a storage cavity is arranged on the surface of the EPE environment-friendly base plate and used for storing workpieces, the top of the storage cavity is of an openable structure, and the opened storage cavity is used for storing and taking the workpieces into the storage cavity; the EPE environment-friendly cushioning packaging device with the reinforcing structure has the advantages that the EPE environment-friendly base plate is provided with the storage grooves which are equal in distance and size, the shapes of the storage grooves are customized according to the outlines of workpieces to be stored, it can be guaranteed that the workpieces are stably placed in the storage grooves, gaps between the workpieces and the storage grooves are reduced, and the service life of the EPE environment-friendly cushioning packaging device is prolonged. Therefore, tighter cushioning protection is provided.

Description

Technical Field

[0001] The utility model relates to the field of packaging boxes, in particular to an EPE environmentally friendly shock-absorbing packaging device with a reinforced structure. Background Art

[0002] In the fields of logistics, transportation, and warehousing, workpiece packaging requirements are becoming increasingly stringent, particularly with regard to protecting workpieces from external shock and vibration damage. Traditional packaging materials and methods often suffer from poor shock absorption, poor environmental performance, and inconvenient operation. To overcome these shortcomings, there is an urgent need for a packaging device that is both environmentally friendly and provides efficient shock absorption.

[0003] EPE (expanded polyethylene), a new environmentally friendly material, is widely used in the packaging industry due to its lightweight, high strength, excellent cushioning properties, and ease of processing. However, traditional EPE packaging devices often lack specificity in design and cannot be customized to the shape and size of the workpiece, resulting in workpieces being easily shaken or damaged during the packaging process. Furthermore, traditional EPE packaging devices are difficult to open and close, affecting packaging efficiency and user experience. Utility Model Content

[0004] The purpose of the present invention is to provide an EPE environmentally friendly shock-absorbing packaging device with a reinforced structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an EPE environmentally friendly shock-absorbing packaging device with a reinforced structure, comprising an EPE environmentally friendly substrate, the surface of the EPE environmentally friendly substrate is provided with a storage cavity for storing workpieces, the top of the storage cavity is an openable structure, and the storage cavity after opening is used to store and retrieve workpieces from the storage cavity.

[0006] Preferably, the storage cavity includes a storage groove and an openable structure blocked at the top of the storage groove. The storage groove is opened on the top surface of the EPE environmentally friendly substrate. The depth of the storage groove is less than the thickness of the EPE environmentally friendly substrate.

[0007] There are multiple storage grooves, and the multiple storage grooves are arranged on the surface of the EPE environmentally friendly substrate with equal distances and sizes.

[0008] Preferably, the openable structure includes an EPE sealing block, the top surface size of the EPE sealing block is equal to the notch size of the receiving groove, and the EPE sealing block is inserted into the notch of the receiving groove to achieve the blocking of the receiving groove.

[0009] A clamping limiter is provided between the sealing block and the receiving slot, which is used to prevent the EPE sealing block from falling out and limiting its position in the receiving slot.

[0010] Preferably, the card limiter includes a card slot and an EPE clamping ring. The card slot is opened on the surface of the receiving slot. The card slot is an annular groove. The EPE clamping ring is an annular ring. The EPE clamping ring is integrally formed at the bottom end of the EPE sealing block. After the EPE sealing block is inserted into the receiving slot, the EPE clamping ring is inserted into the card slot.

[0011] Preferably, an EPE traction sheet is integrally formed on one side of the EPE sealing block, one end of the EPE traction sheet is fixed in the embedding groove, the embedding groove is opened on the top surface of the EPE environmentally friendly substrate, the embedding groove and the storage groove correspond one to one, and the embedding groove and the storage groove are connected, and the thickness of the EPE traction sheet is less than the depth of the embedding groove.

[0012] Preferably, an EPE overlapping block is integrally formed on the other side of the EPE sealing block. After the EPE sealing block is inserted into the storage slot, the EPE overlapping block is plugged into the assembly slot. The assembly slot is opened on the top surface of the EPE environmentally friendly substrate. The assembly slot and the storage slot correspond one to one, and the assembly slot is connected to the storage slot.

[0013] Preferably, two pick-out grooves are formed on the top surface of the assembling groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The EPE environmentally friendly shock-absorbing packaging device with a reinforced structure proposed in the present invention can ensure that the workpiece is stably placed in the storage slot by opening a plurality of storage slots of equal distance and size on the EPE environmentally friendly base plate, and customize the shape of the storage slot according to the contour of the workpiece to be stored, thereby reducing the gap between the workpiece and the storage slot, thereby providing tighter shock-absorbing protection; an EPE sealing block is used to seal the notch of the storage slot, and the EPE sealing block is stably limited in the storage slot by a clamping limiter (including a clamping slot and an EPE clamping ring), which effectively prevents the EPE sealing block from falling off due to bumps during transportation and ensures that the EPE sealing block is always retained above the workpiece for shock absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a top view of the structure of the utility model;

[0018] Figure 3 for Figure 2 Structural cross-section view at AA in the middle;

[0019] Figure 4 for Figure 3 A schematic diagram of the structure at center A;

[0020] Figure 5 This is a schematic diagram of the structure of the EPE environmentally friendly substrate of the utility model;

[0021] Figure 6 This is a schematic diagram of the EPE sealing block structure of the utility model.

[0022] In the figure: EPE environmental protection base plate 1, storage slot 2, embedding slot 3, EPE traction piece 4, EPE sealing block 5, card slot 6, EPE clamping ring 7, EPE overlapping block 8, assembly slot 9, and pick-out slot 10. DETAILED DESCRIPTION

[0023] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1-6 The utility model provides a technical solution: an EPE environmentally friendly shock-absorbing packaging device with a reinforced structure, comprising an EPE environmentally friendly substrate 1, a surface of the EPE environmentally friendly substrate 1 being provided with a storage cavity for storing workpieces, the top of the storage cavity being an openable structure, and the storage cavity after being opened being used to store and retrieve workpieces from the storage cavity; the storage cavity comprising a storage groove 2 and an openable structure sealed at the top of the storage groove 2, the storage groove 2 being opened on the top surface of the EPE environmentally friendly substrate 1, the depth of the storage groove 2 being less than the thickness of the EPE environmentally friendly substrate 1, a plurality of storage grooves 2 being provided, and the plurality of storage grooves 2 being arranged on the surface of the EPE environmentally friendly substrate 1 at equal distances and sizes.

[0025] When in use, after opening the openable structure at the top of the storage slot 2, the workpiece to be transported or stored is placed in the storage slot 2. It should be noted that the shape of the storage slot 2 is customized according to the contour of the workpiece to be stored, thereby reducing the gap after the workpiece is placed in the storage slot 2, and then the openable structure is sealed at the notch of the storage slot 2 to achieve top protection of the workpiece inside the storage slot 2.

[0026] The openable structure includes an EPE sealing block 5, the top surface size of the EPE sealing block 5 is equal to the slot size of the storage slot 2, the EPE sealing block 5 is inserted in the slot of the storage slot 2 to achieve sealing of the storage slot 2, and a clamping limiter is provided between the EPE sealing block 5 and the storage slot 2, which is used to prevent the EPE sealing block 5 from falling off and limiting the position in the storage slot 2; the clamping limiter includes a clamping slot 6 and an EPE clamping ring 7, the clamping slot 6 is opened on the surface of the storage slot 2, the clamping slot 6 is an annular groove, and the EPE clamping ring 7 is an annular ring, and the EPE clamping ring 7 is integrally formed at the bottom end of the EPE sealing block 5. After the EPE sealing block 5 is inserted into the storage slot 2, the EPE clamping ring 7 is inserted into the clamping slot 6.

[0027] During use, in order to prevent the EPE sealing block 5 from detaching from the storage slot 2 at will, after the EPE sealing block 5 is inserted into the storage slot 2, the EPE clamping ring 7 is stuck in the clamping slot 6, thereby achieving stable positioning of the EPE sealing block 5 and preventing the EPE sealing block 5 from being shaken and falling off, thereby ensuring that the EPE sealing block 5 is retained above the workpiece stored inside the storage slot 2 for shock absorption.

[0028] An EPE traction piece 4 is integrally formed on one side of the EPE sealing block 5, and one end of the EPE traction piece 4 is fixed in the embedding groove 3. The embedding groove 3 is opened on the top surface of the EPE environmentally friendly substrate 1. The embedding groove 3 and the storage groove 2 correspond one to one, and the embedding groove 3 and the storage groove 2 are connected. The thickness of the EPE traction piece 4 is less than the depth of the embedding groove 3; an EPE overlapping block 8 is integrally formed on the other side of the EPE sealing block 5. After the EPE sealing block 5 is inserted into the storage groove 2, the EPE overlapping block 8 is inserted into the assembly groove 9. The assembly groove 9 is opened on the top surface of the EPE environmentally friendly substrate 1. The assembly groove 9 and the storage groove 2 correspond one to one, and the assembly groove 9 is connected to the storage groove 2; two picking grooves 10 are opened on the top surface of the assembling groove 9.

[0029] During use, in order to facilitate the opening of the EPE sealing block 5, two fingers are respectively inserted into the two picking grooves 10, and the EPE overlapping block 8 is pinched to pull it out from the assembly groove 9. The EPE overlapping block 8 pulls the EPE sealing block 5 out of the storage groove 2, and the EPE traction piece 4 pulls the EPE sealing block 5 to prevent the EPE sealing block 5 from detaching from the EPE environmentally friendly substrate 1 after it is opened from the storage groove 2. It should be noted that a gap is reserved between the bottom surface of the EPE traction piece 4 and the bottom surface of the embedding groove 3, and the EPE traction piece 4 is fixed on the side wall of the embedding groove 3 only at the end away from the EPE sealing block 5.

[0030] The specific usage process is as follows:

[0031] Workpiece Storage: The core of the device is the multiple storage slots 2 on the EPE substrate 1, which are used to store workpieces. The depth of the slots 2 is less than the thickness of the EPE substrate 1, ensuring the stability of the overall structure. The shape of the slots 2 is customized to the contours of the workpiece to minimize the gap between the workpiece and the slots 2, providing better protection and shock absorption.

[0032] Block Installation and Protection: The EPE block 5 is used to seal the notch of storage slot 2. Its top surface is the same size as the notch of storage slot 2, ensuring complete coverage. The EPE block 5 is inserted into storage slot 2 and engages with the slot 6 on the surface of storage slot 2 via the EPE collar 7, providing stable positioning and preventing it from falling off during transportation or storage.

[0033] Traction and opening: An EPE traction piece 4 is integrally formed on one side of the EPE sealing block 5, and one end of the traction piece 4 is fixed in the embedding groove 3, and the embedding groove 3 corresponds to and is connected with the receiving groove 2. The thickness of the EPE traction piece 4 is less than the depth of the embedding groove 3, and a gap is reserved between its bottom surface and the bottom surface of the embedding groove 3, allowing the EPE sealing block 5 to have a certain amount of room for movement after opening, but it will not completely separate from the EPE environmentally friendly substrate 1. An EPE overlap block 8 is integrally formed on the other side of the EPE sealing block 5, and the overlap block 8 is plugged into the assembly groove 9 after the EPE sealing block 5 is inserted into the receiving groove 2. The assembly groove 9 corresponds to and is connected with the receiving groove 2, and its top surface is provided with a pick-up groove 10, which is convenient for the user to pinch the EPE overlap block 8 through the pick-up groove 10, thereby easily pulling the EPE sealing block 5 out of the receiving groove 2.

[0034] Usage and Operation: To store a workpiece, the user first grasps the EPE overlap block 8 through the pick-up slot 10 and removes the EPE sealing block 5 from the storage slot 2. The workpiece is then placed into the storage slot 2, adjusting its position as needed to ensure stability. Finally, the EPE sealing block 5 is reinserted into the storage slot 2, engaging the EPE collar 7 with the retaining slot 6 to provide top protection and shock absorption for the workpiece.

[0035] Reinforced Structure: The entire device is made of EPE (expanded polyethylene) material, which offers excellent environmental performance and shock absorption. The customized storage slot 2, EPE sealing block 5, and snap-on stoppers ensure the stability and safety of workpieces during storage. The EPE traction piece 4 and EPE overlap block 8 facilitate easy opening and closing of the EPE sealing block 5, enhancing the device's usability and practicality.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An EPE environmentally friendly shock-absorbing packaging device with a reinforced structure, comprising an EPE environmentally friendly substrate (1), characterized in that: The surface of the EPE environmentally friendly substrate (1) is provided with a storage cavity for storing workpieces. The top of the storage cavity is an openable structure. The storage cavity after opening is used to store and retrieve workpieces.

2. The EPE environmentally friendly shock-absorbing packaging device with a reinforced structure according to claim 1, characterized in that: The storage cavity comprises a storage groove (2) and an openable structure sealed at the top of the storage groove (2); the storage groove (2) is opened on the top surface of the EPE environmentally friendly substrate (1); the depth of the storage groove (2) is less than the thickness of the EPE environmentally friendly substrate (1); a plurality of storage grooves (2) are provided, and the plurality of storage grooves (2) are arranged at equal distances and sizes on the surface of the EPE environmentally friendly substrate (1).

3. The EPE environmentally friendly shock-absorbing packaging device with a reinforced structure according to claim 2, characterized in that: The openable structure comprises an EPE sealing block (5), the top surface size of the EPE sealing block (5) being equal to the slot size of the receiving slot (2), the EPE sealing block (5) being inserted into the slot of the receiving slot (2) to achieve blocking of the receiving slot (2), and a clamping limiter being provided between the EPE sealing block (5) and the receiving slot (2) for preventing the EPE sealing block (5) from falling out and limiting its position in the receiving slot (2).

4. The EPE environmentally friendly shock-absorbing packaging device with a reinforced structure according to claim 3, characterized in that: The clamping limiter comprises a clamping groove (6) and an EPE clamping ring (7); the clamping groove (6) is provided on the surface of the receiving groove (2); the clamping groove (6) is an annular groove; the EPE clamping ring (7) is an annular ring; the EPE clamping ring (7) is integrally formed at the bottom end of the EPE sealing block (5); after the EPE sealing block (5) is inserted into the receiving groove (2), the EPE clamping ring (7) is inserted into the clamping groove (6).

5. The EPE environmentally friendly shock-absorbing packaging device with a reinforced structure according to claim 3, characterized in that: An EPE traction piece (4) is integrally formed on one side of the EPE sealing block (5); one end of the EPE traction piece (4) is fixed in the embedding groove (3); the embedding groove (3) is provided on the top surface of the EPE environmentally friendly substrate (1); the embedding groove (3) and the receiving groove (2) correspond one to one, and the embedding groove (3) and the receiving groove (2) are connected; the thickness of the EPE traction piece (4) is less than the depth of the embedding groove (3).

6. The EPE environmentally friendly shock-absorbing packaging device with a reinforced structure according to claim 3, characterized in that: An EPE overlapping block (8) is integrally formed on the other side of the EPE sealing block (5). After the EPE sealing block (5) is inserted into the receiving groove (2), the EPE overlapping block (8) is plugged into the assembling groove (9). The assembling groove (9) is provided on the top surface of the EPE environmentally friendly substrate (1). The assembling groove (9) and the receiving groove (2) correspond one to one, and the assembling groove (9) is connected to the receiving groove (2).

7. The EPE environmentally friendly shock-absorbing packaging device with a reinforced structure according to claim 6, characterized in that: Two pick-out grooves (10) are formed on the top surface of the assembling groove (9).

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