Barrier light-proof aluminized film EPE (Expanded Polyethylene) buffer protection transport case

Abstract

The utility model relates to the technical field of transport cases, in particular to a barrier light-proof aluminized film EPE buffer protection transport case which comprises a foam case, a foam cover plate is arranged above the foam case, the bottom end of the foam case is sleeved with an EPE aluminized film bottom cover, a plastic clamping strip is fixed to the inner wall of the EPE aluminized film bottom cover, the plastic clamping strip is inserted into the outer wall of the foam case, and the foam cover plate is arranged on the foam case. An EPE aluminum laminated film cover is fixedly arranged above the foam cover plate in a sleeving manner; the barrier light-proof aluminum laminated film EPE buffer protection transport case has the beneficial effects that the foam box and the foam cover plate are tightly connected through an insertion structure of the foam plug plate at the bottom end of the foam cover plate and the opening of the foam box and a clamping structure of the foam pressing block and the pressing groove, so that the sealing performance of the transport case is effectively improved, and the service life of the transport case is prolonged. Harmful substances such as external light and moisture are prevented from invading, and articles in the box are protected from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of transport box, concretely to a kind of barrier light-proof aluminized film EPE buffering protection transport box. BACKGROUND

[0002] In the field of logistics transportation, for the goods needing light protection, such as chemicals, pharmaceuticals, precision electronic components, etc., it is particularly important to use packaging materials with light barrier function. Although the traditional foam box has certain buffering protection effect, it has shortcomings in light barrier.

[0003] In order to solve this problem, some packaging boxes with aluminized film appear in the market, but such packaging boxes often have complex structure, inconvenient installation and disassembly, and poor sealing performance, which is easy to cause light leakage during transportation, thereby affecting the storage quality of the goods. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of barrier light-proof aluminized film EPE buffering protection transport box to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of barrier light-proof aluminized film EPE buffering protection transport box, including foam box, the upper portion of foam box is equipped with foam cover plate, the bottom end of foam box is equipped with EPE aluminized film bottom cover, the inner wall of EPE aluminized film bottom cover is fixed with plastic clamping strip, plastic clamping strip is inserted in the outer wall of foam box, EPE aluminized film cover is fixed with EPE aluminized film cover and is sleeved in the upper portion of foam cover plate.

[0006] Preferably, the bottom end of the foam cover plate is integrally formed with a foam plug plate, the foam plug plate has a ring-shaped plate structure, and when the foam cover plate is overlapped on the upper portion of the foam box, the foam plug plate is inserted into the box opening of the foam box.

[0007] Preferably, the four corners of the foam box are provided with clamping grooves, the clamping grooves are circular arc grooves, the height of the clamping grooves is equal to the height of the EPE aluminized film bottom cover, the plastic clamping strips and the clamping grooves are one-to-one corresponding, the plastic clamping strips are inserted into the clamping grooves, and the plastic clamping strips have a "convex" column structure.

[0008] Preferably, the top surface of the foam box is provided with pressing grooves, the pressing grooves are two, the two pressing grooves are symmetrically distributed about the foam box, the inner ring surface of the EPE aluminized film bottom cover is integrally formed with a connecting piece, the connecting piece is inserted into the pressing grooves, a foam pressing block is inserted into the pressing grooves, the foam pressing block is integrally formed on the bottom surface of the foam cover plate, and after the EPE aluminized film bottom cover is overlapped on the upper portion of the foam box, the foam pressing block is inserted into the pressing grooves to clamp the connecting piece.

[0009] Preferably, the top of the foam cover is adhered to the inner wall of the EPE aluminized film cover, the height of the EPE aluminized film cover is greater than the height of the foam cover, and after the foam cover is attached to the top of the foam box, the bottom of the EPE aluminized film cover is fitted onto the outside of the EPE aluminized film bottom cover.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model proposes a light-blocking, light-shielding EPE aluminized film cushioning and protective transport box. Through the insertion structure of the foam plug at the bottom of the foam cover and the opening of the foam box, as well as the clamping structure of the foam pressing block and the pressing groove, a tight connection is achieved between the foam box and the foam cover. This effectively improves the sealing performance of the transport box, preventing the intrusion of harmful substances such as external light and moisture, and protecting the contents from damage. An EPE aluminized film bottom cover and an EPE aluminized film top cover are respectively fitted at the bottom of the foam box and the top of the foam cover. These two layers of aluminized film effectively block external light, ensuring that the contents are always in a light-protected state during transportation, meeting the preservation requirements of special items. The EPE aluminized film bottom cover is inserted into the slot of the foam box via plastic clips, enabling quick connection and disassembly of the bottom cover and the foam box without the need for additional fixing tools or materials. At the same time, the overlapping structure of the foam cover and the foam box also makes the installation and disassembly process simpler and faster. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a side view of the structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the connection structure between the foam box and the EPE aluminized film bottom cover of this utility model;

[0015] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0016] Figure 5 This is a schematic diagram of the EPE aluminized film bottom cover structure of this utility model;

[0017] Figure 6 This is a schematic diagram of the foam box structure of this utility model.

[0018] In the diagram: 1. Foam box; 2. EPE aluminized film bottom cover; 3. Card slot; 4. Plastic card strip; 5. Pressure groove; 6. Connecting piece; 10. EPE aluminized film cover. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Please see Figures 1-6 This utility model provides a technical solution: a light-blocking and light-shielding aluminum-coated EPE buffer protective transport box, including a foam box 1, a foam cover plate on the top of the foam box 1, and a foam plug plate integrally formed at the bottom end of the foam cover plate. The foam plug plate has a ring plate structure. When the foam cover plate overlaps the top of the foam box 1, the foam plug plate is inserted into the opening of the foam box 1. The foam box 1 and the foam cover plate constitute a common foam box. After the foam cover plate overlaps the top of the foam box 1, the foam plug plate is inserted into the opening of the foam box 1, which improves the sealing performance of the connection between the foam box 1 and the foam cover plate.

[0021] The bottom of the foam box 1 is fitted with an EPE aluminized film bottom cover 2. A plastic clip 4 is fixed to the inner wall of the EPE aluminized film bottom cover 2. The plastic clip 4 is inserted into the outer wall of the foam box 1. The four corners of the foam box 1 are provided with slots 3. The slots 3 are arc-shaped and the height of the slots 3 is equal to the height of the EPE aluminized film bottom cover 2. The plastic clips 4 and slots 3 correspond one-to-one. The plastic clips 4 are inserted into the slots 3 and have a "convex" shaped column structure. The top surface of the foam box 1 is provided with a pressing groove 5. There are two pressing grooves 5, which are symmetrically distributed about the foam box 1. The inner ring surface of the EPE aluminized film bottom cover 2 is integrally formed with a connecting piece 6. The connecting piece 6 is inserted into the pressing groove 5. A foam pressing block is inserted into the inside of the pressing groove 5. The foam pressing block is integrally formed on the bottom surface of the foam cover. After the EPE aluminized film bottom cover 2 overlaps the top of the foam box 1, the foam pressing block is inserted into the pressing groove 5 to hold the connecting piece 6.

[0022] In use, the EPE aluminized film bottom cover 2 is fitted under the foam box 1 to block light from the foam box 1. The EPE aluminized film bottom cover 2 is a detachable structure at the bottom of the foam box 1. After the EPE aluminized film bottom cover 2 is fitted under the foam box 1, the plastic clip 4 is inserted into the clip 3, and the connecting piece 6 extends into the pressure groove 5. At this time, after the foam cover plate is placed on top of the foam box 1, the foam pressure block is inserted into the pressure groove 5 to clamp the connecting piece 6, thus preventing the EPE aluminized film bottom cover 2 from falling off the foam box 1.

[0023] An EPE aluminized film cover 10 is fixedly fitted on top of the foam cover. The top of the foam cover is adhered to the inner wall of the EPE aluminized film cover 10. The height of the EPE aluminized film cover 10 is greater than the height of the foam cover. After the foam cover overlaps the top of the foam box 1, the bottom of the EPE aluminized film cover 10 is fitted on the outside of the EPE aluminized film bottom cover 2.

[0024] The reason for using the foam cover is to cover the top of the foam cover with an EPE aluminum-coated film cover 10 to block light from the foam cover. After the foam cover is attached to the foam box 1, it blocks light from the opening of the foam box 1. The bottom of the EPE aluminum-coated film cover 10 is placed on the outside of the EPE aluminum-coated film bottom cover 2, that is, the top of the EPE aluminum-coated film bottom cover 2 is inside the EPE aluminum-coated film cover 10, thereby avoiding light leakage gaps between the EPE aluminum-coated film cover 10 and the EPE aluminum-coated film bottom cover 2.

[0025] The detailed usage procedure for the shipping container is as follows:

[0026] Basic structural components: The transport box mainly consists of a foam box 1, a foam cover, an EPE aluminized film bottom cover 2, and an EPE aluminized film lid 10. The foam box 1 is used to contain and protect the items to be transported. The foam cover is used to seal the opening of the foam box 1. The EPE aluminized film bottom cover 2 and the EPE aluminized film lid 10 are used to block light at the bottom and top of the foam box 1, respectively.

[0027] Connection between the foam box and the foam cover: The bottom end of the foam cover is integrally formed with a foam plug, which has a ring-shaped structure. When the foam cover overlaps the top of the foam box 1, the foam plug is inserted into the opening of the foam box 1 to improve the sealing of the connection.

[0028] Installation and Fixing of the EPE Aluminized Film Base Cover: The EPE aluminized film base cover 2 is fitted under the foam box 1 to block light from the foam box 1. A plastic clip 4 is fixed to the inner wall of the EPE aluminized film base cover 2, and the plastic clip 4 is inserted into a groove 3 on the outer wall of the foam box 1. The groove 3 is an arc-shaped groove with a height equal to the height of the EPE aluminized film base cover 2, ensuring that the plastic clip 4 can be securely inserted. A pressure groove 5 is provided on the top surface of the foam box 1, and a connecting piece 6 is integrally formed on the inner ring surface of the EPE aluminized film base cover 2, extending into the pressure groove 5. When the foam cover is placed on top of the foam box 1, the foam pressing block on the bottom surface of the foam cover inserts into the pressure groove 5, clamping the connecting piece 6, thereby preventing the EPE aluminized film base cover 2 from falling off the foam box 1.

[0029] The function of the EPE aluminized film cover: The top of the foam cover is fitted with an EPE aluminized film cover 10 to block light from the foam cover. The height of the EPE aluminized film cover 10 is greater than the height of the foam cover. After the foam cover is attached to the top of the foam box 1, the bottom end of the EPE aluminized film cover 10 is fitted over the outside of the EPE aluminized film bottom cover 2. In this way, the top of the EPE aluminized film bottom cover 2 is inside the EPE aluminized film cover 10, avoiding light leakage gaps between the EPE aluminized film cover 10 and the EPE aluminized film bottom cover 2, and ensuring the light-blocking effect of the entire transport box.

[0030] Overall working principle: Through the tight connection between the foam box 1 and the foam cover, and the light-blocking effect of the EPE aluminized film bottom cover 2 and the EPE aluminized film cover 10, this transport box can provide a sealed and light-proof transport environment. The insertion structure of the plastic clips 4 and the slots 3, as well as the clamping structure of the foam blocks and the grooves 5, ensure the stable connection between the EPE aluminized film bottom cover 2 and the foam cover, preventing them from falling off. The nesting structure of the EPE aluminized film bottom cover 2 and the EPE aluminized film cover 10, and their cooperation, further enhance the light-blocking effect of the transport box.

[0031] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A light-blocking, light-shielding aluminum-coated EPE cushioning protective transport box, comprising a foam box (1), wherein a foam cover is provided on the top of the foam box (1), characterized in that: The bottom end of the foam box (1) is sleeved with an EPE aluminized film bottom cover (2). Plastic card strips (4) are fixed on the inner wall of the EPE aluminized film bottom cover (2). The plastic card strips (4) are inserted into the outer wall of the foam box (1). An EPE aluminized film cover (10) is sleeved and fixed above the foam cover plate.

2. The light-blocking, light-shielding EPE (aluminum-coated film) cushioning and protective transport box according to claim 1, characterized in that: A foam plug plate is integrally formed at the bottom end of the foam cover plate. The foam plug plate is in a circular plate structure. When the foam cover plate overlaps on the foam box (1), the foam plug plate is inserted into the box opening of the foam box (1).

3. The light-blocking, light-shielding EPE (aluminum-coated film) cushioning and protective transport box according to claim 1, characterized in that: Card slots (3) are opened at the four corners of the foam box (1). The card slots (3) are in an arc-shaped groove. The height of the card slots (3) is equal to the height of the EPE aluminized film bottom cover (2). The plastic card strips (4) and the card slots (3) correspond to each other one by one. The plastic card strips (4) are inserted into the card slots (3). The plastic card strips (4) are in a "convex"-shaped columnar structure.

4. The light-blocking, light-shielding EPE (e-PE) buffer protective transport box according to claim 1, characterized in that: Pressing grooves (5) are opened on the top surface of the foam box (1). There are two pressing grooves (5). The two pressing grooves (5) are symmetrically distributed with respect to the foam box (1). Connecting pieces (6) are integrally formed on the inner ring surface of the EPE aluminized film bottom cover (2). The connecting pieces (6) are inserted into the pressing grooves (5). A foam pressing block is inserted into the pressing grooves (5). The foam pressing block is integrally formed on the bottom surface of the foam cover plate. After the EPE aluminized film bottom cover (2) overlaps on the foam box (1), the foam pressing block is inserted into the pressing grooves (5) to clamp the connecting pieces (6).

5. The light-blocking, light-shielding EPE (e.g., aluminum-coated film) cushioning and protective transport box according to claim 1, characterized in that: The top end of the foam cover plate is bonded to the inner wall of the EPE aluminized film cover (10). The height of the EPE aluminized film cover (10) is greater than the height of the foam cover plate. After the foam cover plate overlaps on the top end of the foam box (1), the bottom end of the EPE aluminized film cover (10) is sleeved on the outside of the EPE aluminized film bottom cover (the 2).

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