A combined blister tray

Abstract

The utility model discloses a combined blister tray relates to blister tray technical field, including tray shell, a plurality of reinforcing rib poles are fixedly connected to the outer surface of tray shell, the inner left wall and the inner right wall of tray shell are all seted up two elastic insertion slot of upper end through, four the elastic insertion slot in common splicing has tray main body reinforcing structure, be provided with the adjustment inner tray combination structure in tray main body reinforcing structure. The utility model discloses a combined blister tray can strengthen tray shell structure intensity through reinforcing rib pole, and tray main body reinforcing structure increases the bearing plate with the impact resistance of lifting bearing by means of bamboo fiber composite frame, glass fiber, and pearl wool buffer layer provides protection, and the adjustment inner tray combination structure realizes the flexible adjustment of supporting space through built -in tray, partition and buckle assembly, and antiskid rubber pad guarantees stability, solves the problem that traditional tray is easy to break down, improves the commonality again, reduces the warehousing and transportation cost.

Description

Technical Field

[0001] This utility model relates to the field of blister tray technology, and in particular to a modular blister tray. Background Technology

[0002] With the rapid development of e-commerce and manufacturing, the demand for lightweight and low-cost packaging in the transportation sector has surged. Modular blister trays, with their detachable and easy-to-assemble characteristics, are widely used in industries such as electronic components and medical devices. Their modular design can accommodate products of multiple sizes, and the blister forming process makes them lighter, reducing packaging waste and logistics costs, while also providing basic cushioning protection. However, most existing blister trays are made of one-piece plastic structures, which are easily damaged when subjected to loads or impacts. In addition, single-size trays are difficult to adapt to the support needs of items of different sizes, resulting in poor versatility and increased warehousing and transportation costs. Utility Model Content

[0003] The purpose of this invention is to provide a modular blister tray to solve the problems of existing blister trays, which are mostly made of one-piece plastic structure, are easily deformed and damaged when bearing heavy objects or being impacted, and have poor adaptability to single specifications, making it difficult to meet the needs of supporting items of different sizes, thus increasing the cost of use.

[0004] To achieve this objective, the present invention adopts the following technical solution: A modular blister tray includes a tray shell, with multiple reinforcing ribs fixedly connected to the outer surface of the tray shell. The inner left and inner right walls of the tray shell each have two elastic slots with through-ends. A tray body reinforcement structure is inserted into all four elastic slots. An adjustable inner tray assembly structure is provided within the tray body reinforcement structure.

[0005] Preferably, the pallet body reinforcement structure includes a bamboo fiber composite frame, with two pearl cotton cushioning layers embedded in the inner lower plate wall of the bamboo fiber composite frame, anti-displacement inserts fixedly connected to the four upper corners of the bamboo fiber composite frame, and a fiberglass reinforced load-bearing plate fixedly connected to the upper end of the bamboo fiber composite frame. The upper end of the fiberglass reinforced load-bearing plate has multiple honeycomb-shaped positioning grooves arranged in a rectangular array, and the four anti-displacement inserts are inserted into an inner pallet body positioning component at their close ends.

[0006] Preferably, the inner tray positioning assembly includes an inner tray body, with two T-shaped insertion slots provided at the lower left and lower right ends of the inner tray body, and multiple reinforcing honeycomb blocks fixedly connected to the lower end of the inner tray body.

[0007] Preferably, the adjustable inner tray assembly structure includes an inner tray, and two inner trays are provided. Two partition plates are snapped into each of the two inner trays. Anti-slip rubber pads are fixedly connected to the ends of the two inner trays that are far apart from each other. Three sets of buckle components are snapped together on the upper part of the ends of the two inner trays that are close to each other.

[0008] Preferably, the buckle assembly includes an N-type elastic buckle, the lower end of which has a slot, and the lower part of the inner front wall and the lower part of the inner rear wall of the slot are fixedly connected with fastening wedge-shaped pads.

[0009] Preferably, the bamboo fiber composite frame is located inside the pallet shell, and the bamboo fiber composite frame is inserted into the pallet shell through four anti-dislodgement rods and four elastic slots.

[0010] Preferably, the plurality of reinforcing rib honeycomb blocks are distributed in a rectangular array, and the positions of the plurality of reinforcing rib honeycomb blocks correspond to and the sizes of the plurality of honeycomb positioning grooves.

[0011] Preferably, the inner tray body is connected to four anti-dislocation rods via four T-shaped insertion slots, and the inner tray body is located between the four anti-dislocation rods.

[0012] Preferably, the upper end face of the four anti-displacement inserts is flush with the upper end face of the tray housing.

[0013] Preferably, the upper surface of the inner tray body is flush with the upper surface of the tray outer shell.

[0014] Preferably, the two built-in trays are placed together inside the inner tray body, and the outer surfaces of the two built-in trays are respectively pressed against the inner wall surface of the inner tray body by two anti-slip rubber pads.

[0015] Preferably, the N-type elastic buckle engages with the upper ends of the walls of the two closely spaced built-in trays via a slot, and the ends of the two fastening wedge pads that are far apart from each other abut against the inner walls of the two built-in trays respectively.

[0016] Compared with existing technologies, this invention has the following advantages: 1. In this utility model, the pallet body reinforcement structure is greatly improved by the insertion and combination of bamboo fiber composite frame and pallet shell. The bamboo fiber material is both lightweight and durable. Combined with the fiberglass load-bearing plate, the load-bearing capacity is further enhanced, which can effectively avoid the problem of easy breakage of traditional plastic pallets. The pearl cotton buffer layer can absorb the impact during transportation and provide protection for the goods. The precise insertion of the anti-displacement plug and the T-shaped plug slot, combined with the interlocking of the reinforcing honeycomb block and the honeycomb positioning groove, realizes the stable positioning of the inner pallet body and prevents displacement. The overall design makes the pallet have load-bearing capacity, buffering capacity and structural stability. The flush setting of the inner pallet body and the shell also improves the flatness of the support and optimizes the placement effect of the goods.

[0017] 2. In this utility model, the adjustable inner tray combination structure, through the setting of double built-in trays and the flexible adjustable partition, can divide the storage space as needed, adapt to the support requirements of items of different sizes, greatly improve the versatility of the tray, avoid resource waste caused by single specifications, the anti-slip rubber pad enhances the tightness of the fit between the built-in tray and the inner tray body, and prevents displacement during transportation, the N-type elastic buckle combined with the fastening wedge pad can firmly lock the two built-in trays, ensuring the stability of the combination structure, the overall design allows the tray to be flexibly adjusted according to the usage scenario, which not only optimizes the space utilization rate, but also reduces the storage and transportation costs, while ensuring the stability of the items during the support process. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] The structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0020] Figure 1 This is a schematic diagram of the overall structure of a modular blister tray; Figure 2 This is a schematic diagram showing the positional connection between the outer shell of the combined blister tray and the reinforcing structure of the main body of the tray, according to the present invention. Figure 3This is a schematic diagram of the overall structure of the inner tray positioning component of a combined blister tray according to the present invention. Figure 4 This is a schematic diagram of the overall structure of the adjustable inner tray of the combined blister tray according to the present invention; Figure 5 This is a schematic diagram of the overall structure of the buckle assembly of a combined blister tray according to this utility model.

[0021] Illustrations: 1. Pallet outer shell; 2. Reinforcing rib; 3. Flexible slot; 4. Pallet main body reinforcement structure; 5. Adjustable inner pallet assembly structure; 41. Bamboo fiber composite frame; 42. Anti-displacement insert; 43. Pearl cotton cushioning layer; 44. Fiberglass reinforced load-bearing plate; 45. Honeycomb positioning groove; 46. Inner pallet positioning component; 51. Built-in pallet; 52. Anti-slip rubber pad; 53. Divider; 54. Buckle assembly; 461. Inner pallet body; 462. Reinforcing honeycomb block; 463. T-shaped insert slot; 541. N-type flexible buckle; 542. Slot; 543. Fastening wedge pad. Detailed Implementation

[0022] To make the practical objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on 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.

[0023] In the description of this utility model, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component positioned centrally at the same time.

[0024] The technical solution of this utility model will be further explained below with reference to the accompanying drawings and specific embodiments.

[0025] This utility model provides a modular blister tray, including a tray shell 1. Multiple reinforcing ribs 2 are fixedly connected to the outer surface of the tray shell 1. Two elastic slots 3 with through upper ends are opened on the inner left and inner right walls of the tray shell 1. A tray body reinforcement structure 4 is inserted into the four elastic slots 3. An adjustable inner tray assembly structure 5 is provided in the tray body reinforcement structure 4.

[0026] In this embodiment, the pallet body reinforcement structure 4 includes a bamboo fiber composite frame 41. Two pearl cotton buffer layers 43 are inlaid in the lower inner wall of the bamboo fiber composite frame 41. Anti-displacement inserts 42 are fixedly connected to the four corners of the upper end of the bamboo fiber composite frame 41. A fiberglass reinforced load-bearing plate 44 is fixedly connected to the upper end of the bamboo fiber composite frame 41. Multiple honeycomb-shaped positioning slots 45 arranged in a rectangular array are opened on the upper end of the fiberglass reinforced load-bearing plate 44. The ends of the four anti-displacement inserts 42 that are close to each other are commonly inserted into an inner pallet body positioning component 46. The inner pallet body positioning component 46 includes an inner pallet body 461. Two T-shaped insert slots 463 are opened on the lower left and lower right ends of the inner pallet body 461. The lower end of 1 is fixedly connected with multiple reinforcing honeycomb blocks 462. The bamboo fiber composite frame 41 is located inside the pallet shell 1. The bamboo fiber composite frame 41 is inserted into the pallet shell 1 through four anti-displacement inserts 42 and four elastic slots 3. The multiple reinforcing honeycomb blocks 462 are distributed in a rectangular array. The multiple reinforcing honeycomb blocks 462 correspond to the positions of multiple honeycomb positioning slots 45 and match their dimensions. The inner pallet body 461 is inserted into the four anti-displacement inserts 42 through four T-shaped insert slots 463. The inner pallet body 461 is located between the four anti-displacement inserts 42. The upper end face of the four anti-displacement inserts 42 is flush with the upper end face of the pallet shell 1. The upper end face of the inner pallet body 461 is flush with the upper end face of the pallet shell 1.

[0027] Through the above scheme: the bamboo fiber composite frame 41 in the pallet body reinforcement structure 4 is inserted into the pallet shell 1 via the anti-displacement insert 42 and the elastic slot 3; the fiberglass reinforced load-bearing plate 44 improves the load-bearing performance; the inner pallet body 461 is made of plastic and is inserted into the anti-displacement insert 42 via the T-shaped insert slot 463; and the reinforcing honeycomb block 462 is made of rigid foam and embedded in the honeycomb positioning slot 45 to achieve precise positioning; the pearl cotton buffer layer 43 provides cushioning. Therefore, the bamboo fiber composite frame 41 and the fiberglass reinforced load-bearing plate 44 enhance the structural strength and avoid the problem of easy damage to the integrated plastic structure. The pearl cotton buffer layer 43 absorbs the impact, and the anti-displacement insert 42 and the reinforcing honeycomb block 462 ensure a stable connection. The inner pallet body 461 is flush with the pallet shell 1, improving the overall flatness. The combination of multiple materials allows the pallet to have both load-bearing capacity and impact resistance, extending its service life.

[0028] In this embodiment, the adjustable inner tray assembly structure 5 includes two inner trays 51. Each inner tray 51 has two partition plates 53 snapped into it. Anti-slip rubber pads 52 are fixedly connected to the ends of the two inner trays 51 that are far apart from each other. Three sets of latching assemblies 54 are snapped together at the upper part of the ends of the two inner trays 51 that are close to each other. Each latching assembly 54 includes an N-type elastic latch 541. A slot 542 is formed at the lower end of the N-type elastic latch 541. The inner front of the slot 542... Both the lower part of the wall and the lower part of the inner rear wall are fixedly connected with fastening wedge pads 543. The two built-in trays 51 are placed together inside the inner tray body 461. The outer surfaces of the two built-in trays 51 are respectively pressed against the inner wall surface of the inner tray body 461 by two anti-slip rubber pads 52. The N-type elastic buckle 541 is locked with the upper end of the plate wall of the two built-in trays 51 that are close to each other by the slot 542. The two fastening wedge pads 543 are respectively pressed against the inner plate wall of the two built-in trays 51 by their opposite ends.

[0029] Through the above solution: two built-in trays 51 are made of blister plastic and placed inside the inner tray body 461. The anti-slip rubber pads 52 on their outer surfaces are tightly pressed against the inner wall of the inner tray body 461 to achieve anti-slip positioning. The partition plate 53 that snaps into the built-in trays 51 is made of rigid plastic and can be adjusted as needed. The N-type elastic buckle 541, made of elastic plastic, can be snapped into the upper end of the two built-in trays 51 through the slot 542. The fastening wedge pad 543 is made of rubber and can be tightly pressed against the inner wall of the built-in tray 51 to enhance the connection stability. Therefore, the overall accessories can be combined to allow the two built-in trays 51 to be used in combination or disassembled. With the help of the partition plate 53, the support space of the built-in trays 51 can be flexibly adjusted to accommodate items of different sizes. The two anti-slip rubber pads 52 can prevent the built-in trays 51 from shifting. The N-type elastic buckle 541 and the fastening wedge pad 543 ensure stable combination. There is no need to replace different specifications of trays, which can reduce the types of storage and transportation costs, and greatly improve versatility and usage flexibility.

[0030] It should be noted that this utility model is a combined blister tray. During use, firstly, the reinforcing ribs 2 on the outer surface of the tray shell 1 enhance the overall resistance to deformation. The elastic slots 3 on the inner wall are inserted into the anti-displacement inserts 42 at the upper end of the bamboo fiber composite frame 41, so that the main body reinforcement structure 4 of the tray is stably assembled inside the tray shell 1. The pearl cotton buffer layer 43 inside the bamboo fiber composite frame 41 can absorb impact, and the fiberglass added load-bearing plate 44 improves the load-bearing performance. Its honeycomb positioning groove 45 is precisely fitted into the reinforcing honeycomb block 462 at the lower end of the inner tray body 461. At the same time, the inner tray body 461 is inserted into the anti-displacement inserts 42 through the T-shaped insert slot 463, so as to realize the firm installation of the inner tray body positioning component 46. In the adjustable inner tray assembly structure 5, two built-in trays 51 are placed inside the inner tray body 461. The anti-slip rubber pads 52 on their outer sides are tightly pressed against the inner wall of the inner tray body 461 to prevent displacement. The partitions 53 inside the built-in trays 51 can be adjusted to adjust the storage space as needed. The N-type elastic buckles 541 are snapped onto the upper ends of the two built-in trays 51 through the slots 542. The fastening wedge-shaped pads 543 further enhance the tightness of the connection, thus adapting to the support needs of items of different sizes. Therefore, this tray, through modular combination design and the coordinated cooperation of multiple components, not only improves the structural strength and impact resistance of the blister tray, but also realizes the flexible adjustment of the support specifications, effectively solving the problems of easy damage and poor versatility of traditional trays, and reducing warehousing and transportation costs.

[0031] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A modular blister tray, comprising a tray shell (1), characterized in that, The outer surface of the tray shell (1) is fixedly connected with a number of reinforcing ribs (2). The inner left wall and inner right wall of the tray shell (1) are provided with two elastic slots (3) with the upper end through. The four elastic slots (3) are connected together with a tray body reinforcement structure (4). The tray body reinforcement structure (4) is provided with an adjustable inner tray assembly structure (5). The pallet body reinforcement structure (4) includes a bamboo fiber composite frame (41). Two pearl cotton buffer layers (43) are inlaid on the inner lower plate wall of the bamboo fiber composite frame (41). Anti-displacement inserts (42) are fixedly connected to the four corners of the upper end of the bamboo fiber composite frame (41). A glass fiber reinforced load-bearing plate (44) is fixedly connected to the upper end of the bamboo fiber composite frame (41). Multiple honeycomb-shaped positioning grooves (45) arranged in a rectangular array are opened on the upper end of the glass fiber reinforced load-bearing plate (44). The inner pallet body positioning component (46) is inserted into the end of the four anti-displacement inserts (42) that are close to each other. The inner tray positioning assembly (46) includes an inner tray body (461), with two T-shaped insertion slots (463) opened at the lower left and lower right ends of the inner tray body (461), and multiple reinforcing honeycomb blocks (462) fixedly connected to the lower end of the inner tray body (461).

2. The combined blister tray according to claim 1, characterized in that, The adjustable inner tray assembly structure (5) includes an inner tray (51), and there are two inner trays (51). Two partition plates (53) are snapped into each of the two inner trays (51). Anti-slip rubber pads (52) are fixedly connected to the ends of the two inner trays (51) that are far apart from each other. Three sets of buckle components (54) are snapped together on the upper part of the ends of the two inner trays (51) that are close to each other.

3. A combined blister tray according to claim 2, characterized in that, The buckle assembly (54) includes an N-type elastic buckle (541), and the lower end of the N-type elastic buckle (541) is provided with a buckle groove (542). The lower part of the inner front wall and the lower part of the inner rear wall of the buckle groove (542) are fixedly connected with fastening wedge-shaped pads (543).

4. A combined blister tray according to claim 1, characterized in that, The bamboo fiber composite frame (41) is located inside the pallet shell (1). The bamboo fiber composite frame (41) is connected to the pallet shell (1) through four anti-dislodgement inserts (42) and four elastic slots (3).

5. A combined blister tray according to claim 1, characterized in that, The multiple reinforcing honeycomb blocks (462) are arranged in a rectangular array, and the positions of the multiple reinforcing honeycomb blocks (462) correspond to the positions of the multiple honeycomb positioning grooves (45) and their sizes match.

6. A combined blister tray according to claim 1, characterized in that, The inner tray body (461) is connected to four anti-dislocation rods (42) through four T-shaped insertion slots (463), and the inner tray body (461) is located between the four anti-dislocation rods (42).

7. A combined blister tray according to claim 1, characterized in that, The upper surfaces of the four anti-dislocation inserts (42) are flush with the upper surface of the tray housing (1).

8. A combined blister tray according to claim 1, characterized in that, The upper surface of the inner tray body (461) is flush with the upper surface of the tray shell (1).

9. A combined blister tray according to claim 2, characterized in that, The two built-in trays (51) are placed together inside the inner tray body (461), and the outer surfaces of the two built-in trays (51) are pressed against the inner wall of the inner tray body (461) by two anti-slip rubber pads (52).

10. A combined blister tray according to claim 3, characterized in that, The N-type elastic buckle (541) engages with the upper ends of the two inner trays (51) that are close to each other through the slot (542), and the two fastening wedges (543) have their ends that are far apart from each other abutting against the inner walls of the two inner trays (51).

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