A blister tray with high durability

CN224361605UActive Publication Date: 2026-06-16YONGQING COUNTY ZHENGYAO PACKAGING PRODUCTS CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YONGQING COUNTY ZHENGYAO PACKAGING PRODUCTS CO LTD
Filing Date
2025-07-29
Publication Date
2026-06-16

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Abstract

The utility model discloses a kind of blister tray with high durability, its features include tray structure, the inner side surface of tray structure is fixedly connected with partition plate structure, the inner side surface of tray structure is fixedly connected with butt joint plate structure, the surface of partition plate structure is movably connected with butt joint plate structure, a kind of blister tray with high durability of the utility model, by setting tray structure, the strength of tray is improved, first tray is integrally formed using high-density polyethylene material, secondly adjust in outside and bottom end, outside uses ladder type reinforcing rib to improve firmness, while bottom uses honeycomb support to improve bottom thickness, avoid long time to cause bottom to appear loophole, by setting partition plate structure and butt joint plate structure composition cross cross type partition adjusting plate, the internal space of tray plate can be divided, when its object is placed, it is more regular, and the structure can be disassembled and adjusted, convenient to use.
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Description

Technical Field

[0001] This utility model relates to the field of food utensils, specifically a durable blister tray. Background Technology

[0002] Blister trays, also known as plastic inserts, are made by forming a specific groove in a rigid plastic sheet using a thermoforming process. Products are placed within this groove, serving to protect and enhance their appearance. Blister trays offer advantages such as high cleanliness, high protection, anti-static properties, recyclability, lightweight, durability, moisture resistance, and corrosion resistance. They are primarily used for high-cleanliness, anti-static, and grouped packaging of products such as optoelectronic displays and electronic components, as well as for convenient transportation.

[0003] Existing tray structures are prone to breakage on all four sides and damage to the bottom. In addition, the internal space of the one-piece structure is not divided, and different objects can easily move around when placed on it. Therefore, a durable blister tray is proposed. Summary of the Invention

[0004] The purpose of this invention is to provide a durable blister tray to solve the above problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a durable blister tray, characterized by a tray structure, wherein a partition plate structure is fixedly connected to the inner surface of the tray structure, a connecting plate structure is fixedly connected to the inner surface of the tray structure, and a connecting plate structure is movably connected to the surface of the partition plate structure. The tray structure includes a polyethylene tray body, a slot, an edge protector, stepped reinforcing ribs, and a honeycomb support.

[0006] Preferably, the inner surface of the polyethylene pallet body is provided with a slot, the surface of the polyethylene pallet body is provided with a protective edge, the outer surface of the polyethylene pallet body is provided with a stepped reinforcing rib, and the bottom surface of the polyethylene pallet body is provided with a honeycomb support.

[0007] Preferably, the partition plate structure includes a dividing plate, a docking hole, and a locking block. The dividing plate has a fixed docking hole on its surface, and the two ends of the dividing plate are fixedly provided with locking blocks. The docking hole is movably connected to the docking plate structure.

[0008] Preferably, the docking plate structure includes an insert plate and a second locking block. The two ends of the insert plate are fixedly provided with the second locking block, and the insert plate is movably docked with the docking hole.

[0009] Preferably, the first locking block of the partition plate structure interlocks with the slot of the polyethylene pallet body, and the second locking block of the docking plate structure interlocks with the slot of the polyethylene pallet body.

[0010] The beneficial effects of this utility model are as follows: By setting up a pallet structure, the strength of the pallet is improved. First, the pallet is integrally molded from high-density polyethylene material. Second, adjustments are made to the outer side and bottom. The outer side uses stepped reinforcing ribs to improve the firmness, while the bottom uses honeycomb support to increase the bottom thickness and avoid the bottom from developing holes over time.

[0011] By setting up a cross-shaped partition and docking plate structure to form a partition adjustment plate, the internal space of the tray can be divided, making the objects placed there more neatly. Moreover, this structure can be disassembled and adjusted for easy use. Attached Figure Description

[0012] Figure 1 This is an overall schematic diagram of the present invention.

[0013] Figure 2 This is a schematic diagram of the tray structure of this utility model.

[0014] Figure 3 This is a side view of the tray structure of this utility model.

[0015] Figure 4 This is a schematic diagram of the bottom end of the tray structure of this utility model.

[0016] Figure 5 This is a schematic diagram of the partition plate structure of this utility model.

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

[0018] Legend: 1. Pallet structure; 101. Polyethylene pallet body; 102. Slot; 103. Edge protector; 104. Stepped reinforcing ribs; 105. Honeycomb support; 2. Divider plate structure; 201. Divider plate; 202. Butt hole; 203. Block 1; 3. Butt plate structure; 301. Insertion plate; 302. Block 2. Implementation

[0019] The following description, in conjunction with the accompanying drawings, further illustrates a durable blister tray according to this utility model.

[0020] See appendix Figure 1-6As shown, in order to achieve the above objectives, this utility model provides the following technical solution in this embodiment: a durable blister tray, characterized by a tray structure 1, wherein a partition plate structure 2 is fixedly connected to the inner surface of the tray structure 1, a connecting plate structure 3 is fixedly connected to the inner surface of the tray structure 1, and the connecting plate structure 3 is movably connected to the surface of the partition plate structure 2. The tray structure 1 includes a polyethylene tray body 101, a slot 102, an edge protector 103, a stepped reinforcing rib 104, and a honeycomb support 105.

[0021] Specifically, the pallet structure 1 is reinforced on all sides and bottom to improve the sturdiness and durability of the device. The connecting plate structure 3 and the partition plate structure 2 can be interlocked and connected inside the pallet structure 1. The internal storage space can be freely divided to facilitate the storage of objects of different sizes.

[0022] See appendix Figure 1-6 As shown, a slot 102 is fixedly provided on the inner surface of the polyethylene pallet body 101, an edge guard 103 is fixedly provided on the surface of the polyethylene pallet body 101, a stepped reinforcing rib 104 is fixedly provided on the outer surface of the polyethylene pallet body 101, and a honeycomb support 105 is fixedly provided on the bottom surface of the polyethylene pallet body 101.

[0023] Specifically, the polyethylene pallet body 101 is integrally die-cast from high-density polyethylene material. The slot 102 is used for horizontal and vertical docking and fixing of the docking plate structure 3 and the partition plate structure 2. The height of the stepped reinforcing ribs (104) from bottom to top is 3mm, 2mm and 1.5mm respectively. The spacing between adjacent ribs is equal to 1 / 3 of the side wall height. The honeycomb support 105 at the bottom increases the rear end of the bottom, thereby improving its wear resistance.

[0024] See appendix Figure 1-6 As shown, the partition plate structure 2 includes a partition plate 201, a docking hole 202, and a locking block 203. The partition plate 201 has a fixed docking hole 202 on its surface, and the two ends of the partition plate 201 are fixedly provided with locking blocks 203. The docking hole 202 is movably connected to the docking plate structure 3.

[0025] Specifically, the partition structure 2 is a vertical partition, which is fixed by inserting the two end blocks 203 into the slot 102. The division position of the partition structure 2 can be freely adjusted. The partition structure 2 itself has a certain degree of toughness and can be bent appropriately. The docking hole 202 is used for the insertion and docking of the partition structure 3 to make it horizontally divided.

[0026] See appendix Figure 1-6As shown, the docking plate structure 3 includes an insertion plate 301 and a second locking block 302. The two ends of the insertion plate 301 are fixedly provided with the second locking block 302, and the insertion plate 301 is movably docked with the docking hole 202.

[0027] Specifically, the docking plate structure 3 and the partition plate structure 2 have the same function, and the two together form a cross-shaped dividing component.

[0028] See appendix Figure 1-6 As shown, the first card block 203 of the partition plate structure 2 is inserted and connected to the card slot 102 of the polyethylene pallet body 101, and the second card block 302 of the docking plate structure 3 is inserted and connected to the card slot 102 of the polyethylene pallet body 101.

[0029] In this utility model, the existing blister tray is improved and strengthened to make it more durable. The tray structure 1 is reinforced on all sides and bottom to improve the sturdiness and durability of the device. The connecting plate structure 3 and the partition plate structure 2 can be interlocked and connected inside the tray structure 1, and the internal placement space can be freely divided. The polyethylene tray body 101 is integrally die-cast from high-density polyethylene material. The slot 102 is used for horizontal and vertical connection and fixation of the connecting plate structure 3 and the partition plate structure 2. The height of the stepped reinforcing ribs (104) increases from bottom to top. The ribs are 3mm, 2mm, and 1.5mm thick, and the spacing between adjacent ribs is equal to 1 / 3 of the side wall height. The honeycomb support 105 at the bottom increases the rear end of the bottom, improving its wear resistance. The partition structure 2 is a vertical partition, which is fixed by inserting the end blocks 203 into the slots 102. The division position of the partition structure 2 can be freely adjusted. The partition structure 2 itself has a certain degree of toughness and can be bent appropriately. The docking hole 202 is used for the insertion and docking of the docking plate structure 3. The docking plate structure 3 has the same function as the partition structure 2, and the two form a cross-shaped dividing component.

[0030] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A durable blister tray, characterized by a tray structure (1), wherein a partition plate structure (2) is fixedly connected to the inner surface of the tray structure (1), a connecting plate structure (3) is fixedly connected to the inner surface of the tray structure (1), and a connecting plate structure (3) is movably connected to the surface of the partition plate structure (2), wherein the tray structure (1) includes a polyethylene tray body (101), a slot (102), a guard edge (103), a stepped reinforcing rib (104), and a honeycomb support (105).

2. The durable blister tray according to claim 1, characterized in that: The inner surface of the polyethylene pallet body (101) is fixedly provided with a slot (102), the surface of the polyethylene pallet body (101) is fixedly provided with a protective edge (103), the outer surface of the polyethylene pallet body (101) is fixedly provided with a stepped reinforcing rib (104), and the bottom surface of the polyethylene pallet body (101) is fixedly provided with a honeycomb support (105).

3. The durable blister tray according to claim 1, characterized in that: The partition plate structure (2) includes a partition plate (201), a docking hole (202) and a locking block (203). The partition plate (201) has a fixed docking hole (202) on its surface. The two ends of the partition plate (201) are fixedly provided with locking blocks (203). The docking hole (202) is movably connected to the docking plate structure (3).

4. The durable blister tray according to claim 3, characterized in that: The docking plate structure (3) includes an insertion plate (301) and a second locking block (302). The two ends of the insertion plate (301) are fixedly provided with the second locking block (302), and the insertion plate (301) is movably docked with the docking hole (202).

5. A durable blister tray according to claim 4, characterized in that: The first card block (203) of the partition plate structure (2) is inserted and connected to the slot (102) of the polyethylene pallet body (101), and the second card block (302) of the docking plate structure (3) is inserted and connected to the slot (102) of the polyethylene pallet body (101).