Plastic uptake tray for transporting plastic base
By setting protruding pillars and loading cavities inside the blister tray body and using a base plate to reinforce the structure, the problems of shaking and inconvenience in removing regular three-dimensional objects when transporting blister trays have been solved, thus improving stability and strength.
Patent Information
- Application Number
- CN202423251152.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing blister packs are prone to wobbling out and are inconvenient to remove when transporting objects with regular three-dimensional structures, and their structural strength is insufficient.
Multiple protruding pillars and loading cavities are set inside the blister tray body. The bottom end of the protruding pillar is inserted into the hollow positioning pillar of the base plate. Combined with the limiting ribs and the reinforcing structure of the base plate, the stability and strength are improved. Grooves are set in the loading cavity to facilitate the removal of materials.
It achieves stable fixation and convenient removal of materials during transportation, improves the overall strength of the blister tray, and facilitates movement.
Smart Images

Figure CN223645241U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of blister tray technology, and in particular to a blister tray for transporting plastic bases. Background Technology
[0002] A blister tray is a disc-shaped plastic part made through a vacuum forming process. It is mainly used for packaging and protecting various products. The manufacturing process of a blister tray involves placing a thermoplastic sheet in a blister mold, and then using a vacuum forming machine to adhere it to the surface of the mold through high-pressure airflow, forming a molded part with a three-dimensional spatial shape. Due to its good durability, wear resistance and waterproof performance, it is widely used.
[0003] Existing blister trays have the following drawbacks during use: They are generally made of ordinary plastic sheets through thermoforming, with the material directly inserted into the cavity. When it is necessary to hold regular three-dimensional objects such as plastic bases, if the cavity depth is too shallow, the material is easy to shake out during transportation. If the cavity depth is too deep, it is inconvenient to remove the material after it is inserted. At the same time, the existing blister trays are usually thin and have average strength. Therefore, we propose a blister tray for transporting plastic bases. Utility Model Content
[0004] The main purpose of this utility model is to provide a blister tray for transporting plastic bases. By improving the internal structure of the blister tray body, materials can be better fixed and easily removed. At the same time, the overall strength of the blister tray can be improved when needed, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A blister tray for transporting plastic bases includes a blister tray body. The blister tray body has multiple protrusions integrally formed inside. Each protrusion has a loading cavity inside and the loading cavity is connected to the surface of the blister tray body. Each loading cavity has a limit rib integrally formed at its bottom end. The blister tray body has a side rail integrally formed on its side, and both sides of the side rail have a support groove A.
[0007] Furthermore, the bottom of the blister tray body is detachably connected to a base plate. The surface of the base plate is integrally formed with hollow positioning posts corresponding to the positions of the protruding posts, and the bottom ends of the protruding posts are inserted into the hollow positioning posts. The material thickness of the blister tray body is relatively thin and easily deformed, while the material thickness of the base plate is relatively thick and has better structural strength. When it is necessary to move the blister tray body as a whole, the blister tray body can be lifted and aligned with the base plate for insertion, so that the bottom of the protruding posts is inserted into the hollow positioning posts, thereby combining the base plate and the blister tray body together. The base plate plays a structural reinforcement role for the blister tray body, making it easy to move.
[0008] Furthermore, a groove is provided on the top side of the loading cavity surface; the groove structure facilitates the insertion of fingers to remove the loaded material.
[0009] Furthermore, grooves are provided on the side rail surface at positions away from the tray A; the groove structure is located at both ends of the side rail surface and recesses into the blister tray body, which can strengthen the edge structure of the blister tray body.
[0010] Furthermore, the bottom plate has a groove B on its side that corresponds to the position of the groove A; the groove B structure facilitates the lifting and moving of the bottom plate.
[0011] Compared with the prior art, this utility model has the following advantages: The blister tray body has a protruding column structure inside, and the protruding column has a loading cavity. When loading regular three-dimensional materials such as plastic bases, they can be directly inserted into the loading cavity. A limiting rib structure is provided at the bottom of the loading cavity. The limiting rib can deform slightly. When the material is inserted into the loading cavity, the limiting rib adheres to the material surface, clamping and limiting the material to maintain its stable position. It will not wobble out during transportation and movement. When it is necessary to remove the material, it can be pulled outwards with force, improving the loading stability of the blister tray body. The blister tray body is thin and easily deformed, while the base plate is thicker and has better structural strength. When it is necessary to move the blister tray body as a whole, the blister tray body can be lifted and aligned with the base plate for insertion, so that the bottom of the protruding column is inserted into the hollow positioning column, thereby combining the base plate and the blister tray body together. The base plate provides structural reinforcement to the blister tray body, facilitating movement. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of a blister tray for transporting plastic bases according to the present invention.
[0013] Figure 2 This is a schematic diagram of the top structure of the blister tray body of the present invention, which is used for transporting plastic bases.
[0014] Figure 3 This is a schematic diagram of the back structure of the blister tray body of the present invention, which is used for transporting plastic bases.
[0015] Figure 4 This is a schematic diagram of the internal structure of the loading cavity of a blister tray for transporting plastic bases according to the present invention.
[0016] Figure 5 This is a schematic diagram of the base plate structure of a blister tray for transporting plastic bases according to the present invention.
[0017] In the diagram: 1. Blister tray body; 2. Protruding column; 3. Loading cavity; 4. Limiting rib; 5. Arc groove; 6. Side rail; 7. Groove; 8. Support slot A; 9. Base plate; 10. Hollow positioning column; 11. Support slot B. Detailed Implementation
[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0019] like Figure 1-5 As shown, a blister tray for transporting plastic bases includes a blister tray body 1. The blister tray body 1 has protruding pillars 2 integrally formed inside, and there are multiple protruding pillars 2. Each of the protruding pillars 2 has a loading cavity 3 inside, and the loading cavity 3 is connected to the surface of the blister tray body 1. Each loading cavity 3 has a limiting rib 4 integrally formed at the bottom end. The blister tray body 1 has a side rail 6 integrally formed on the side, and both sides of the surface of the side rail 6 have a support groove A8.
[0020] The blister tray body 1 is detachably connected to a base plate 9 at its bottom. The base plate 9 has a hollow positioning post 10 integrally formed on its surface, corresponding to the position of the protruding post 2, with the bottom end of the protruding post 2 inserted into the hollow positioning post 10. The blister tray body 1 is relatively thin and easily deformed, while the base plate 9 is relatively thick and has better structural strength. When it is necessary to move the blister tray body 1 as a whole, the blister tray body 1 can be lifted and aligned with the base plate 9 for insertion, so that the bottom of the protruding post 2 is inserted into the hollow positioning post 10, thereby combining the base plate 9 and the blister tray body 1 together. The base plate 9 provides structural reinforcement to the blister tray body, facilitating movement.
[0021] The loading cavity 3 has a groove 7 on one side of its top surface, and the side rail 6 has a groove 7 on its surface away from the tray A8. The groove 7 structure facilitates the insertion of fingers to remove the loaded material. The groove 7 structure is located at both ends of the side rail 6 surface and is recessed into the blister tray body 1, which can strengthen the edge structure of the blister tray body 1.
[0022] The base plate 9 has a support groove B11 on its side that corresponds to the position of the support groove A8; the support groove B11 structure facilitates the lifting and moving of the base plate 9.
[0023] It should be noted that this utility model is a blister tray for transporting plastic bases. In use, the blister tray body 1 has a protruding post 2 structure inside, and the protruding post 2 has a loading cavity 3 inside. When loading regular three-dimensional materials such as plastic bases, they can be directly inserted into the loading cavity 3. A limiting rib 4 structure is provided at the bottom of the loading cavity 3. The limiting rib 4 can deform slightly. After the material is inserted into the loading cavity 3, the limiting rib 4 fits against the surface of the material, clamping and limiting the material to maintain its stable position during transportation and movement. It will wobble out, and the material can be removed by pulling it outward when needed, which improves the loading stability of the blister tray body 1. The material thickness of the blister tray body 1 is relatively thin and easy to deform, while the material thickness of the base plate 9 is relatively thick and has better structural strength. When it is necessary to move the blister tray body 1 as a whole, the blister tray body 1 can be lifted and aligned with the base plate 9 for insertion, so that the bottom of the protrusion 2 is inserted into the interior of the hollow positioning post 10, thereby combining the base plate 9 and the blister tray body 1 together. The base plate 9 plays a structural reinforcement role for the blister tray body, making it easy to move.
[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A blister pack for transporting plastic bases, comprising a blister pack body (1), characterized in that, The blister tray body (1) has a protruding post (2) integrally formed inside, and there are multiple protruding posts (2). Each of the protruding posts (2) has a loading cavity (3) inside, and the loading cavity (3) is connected to the surface of the blister tray body (1). Each loading cavity (3) has a limit rib (4) integrally formed at the bottom. The blister tray body (1) has a side rail (6) integrally formed on the side, and both sides of the surface of the side rail (6) have a support groove A (8).
2. The blister pack for transporting plastic bases according to claim 1, characterized in that: The bottom of the blister tray body (1) is detachably connected to a base plate (9). The surface of the base plate (9) is integrally formed with a hollow positioning post (10) corresponding to the position of the protruding post (2), and the bottom end of the protruding post (2) is inserted into the hollow positioning post (10).
3. A blister pack for transporting plastic bases according to claim 1, characterized in that: The loading cavity (3) has grooves (7) on one side of the top surface.
4. A blister pack for transporting plastic bases according to claim 1, characterized in that: The side rail (6) has grooves (7) on its surface away from the bracket A (8).
5. A blister pack for transporting plastic bases according to claim 2, characterized in that: The bottom plate (9) has a bracket B (11) on its side, which corresponds to the position of the bracket A (8).