Impact resistant blister tray

Abstract

The utility model relates to blister tray technical field discloses an impact -resistant blister tray, including the blister tray main part and the equidistance opening in the placing groove of the surface of blister tray main part, the outer surface of blister tray main part is equipped with the clamping groove, the surface center of blister tray main part is equipped with the fixed groove of through -going, the inside screw thread of fixed groove is equipped with booster assembly, the output fixedly connected with the communicating pipe of booster assembly. The utility model is arranged annular silica gel air bag in the clamping groove of the outer surface of blister tray main body, and the silica gel flexibility and air bag buffer absorption transport transverse impact force, avoid the damage of article, and the air pressure of booster assembly can be adjusted and adapts to different buffer demand, solves the problem that the existing tray side protection is insufficient, and simultaneously, the tray back reinforcing plate material promotes structural strength, and the orderly arrangement of communicating pipe guarantees the stable airflow, and each component can be disassembled and realizes the reuse, reduces the waste and promotes the environmental protection.

Description

Technical Field

[0001] This utility model relates to the field of blister tray technology, and more specifically to an impact-resistant blister tray. Background Technology

[0002] Blister trays are plastic trays made through a blister forming process. With their significant advantages such as being lightweight, durable, moisture-proof, and dustproof, they are widely used in many industries such as electronics, food, pharmaceuticals, and hardware, mainly serving the packaging, transportation, storage, and display of products.

[0003] However, the existing side protection structures of blister trays are relatively simple, and most of them do not have flexible protective structures (such as the blister tray structure disclosed in the invention patent with announcement number CN120057402A). Therefore, there are obvious drawbacks in the transportation process: when encountering sudden braking or acceleration, the blister tray containing objects will suffer lateral impact and is very prone to lateral deformation. This deformation will cause the placement slot to deform accordingly, which will damage or even destroy the flexible or precision objects in the slot. These damaged products cannot be sold on the market and can only become scrap. As a result, enterprises need to bear the cost losses in raw materials, production and processing, etc. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an impact-resistant blister tray to solve the problems existing in the background art.

[0005] The utility model provides the following technical solution: an impact-resistant blister tray, comprising a blister tray body and placement grooves equidistantly formed on the surface of the blister tray body, a slot is formed on the outer surface of the blister tray body, a fixing groove is formed through the center of the surface of the blister tray body, a pressurizing component is threadedly installed inside the fixing groove, a connecting pipe is fixedly connected to the output end of the pressurizing component, an air inlet pipe is installed at the end of the connecting pipe away from the pressurizing component, and an annular silicone airbag is fixedly connected to the outer surface of the air inlet pipe.

[0006] Furthermore, the inner wall of the slot is provided with a through hole, the outer surface of the air inlet pipe is inserted into the inside of the through hole, and the surface of the annular silicone airbag is fitted into the inside of the slot.

[0007] Furthermore, the pressurization assembly includes a fixed cylinder threaded into the fixed groove, the fixed cylinder having a circular groove inside, a sealing column being longitudinally and slidably connected inside the circular groove, a top plate being fixedly connected to the top of the sealing column, a protruding plate being fixedly connected to the top of the top plate, an air outlet pipe being fixedly connected inside the fixed cylinder, and the outer surface of the air outlet pipe being sealed and fitted onto the inner wall of the connecting pipe.

[0008] Furthermore, the back of the blister tray body is fixedly connected with reinforcing plates at equal intervals and in a crisscross pattern. A through groove is opened through the center of the surface of the reinforcing plate, and the outer surface of the connecting tube is inserted into the through groove.

[0009] Furthermore, the top diameter of the circular groove is larger than the bottom diameter, and the inner wall of the larger diameter section of the circular groove is provided with threads that match the outer surface of the top plate.

[0010] Furthermore, a sealing ring is fixedly installed on the outer surface of the sealing column, and the bottom of the inner side of the circular groove is connected to the inside of the annular silicone airbag through an air outlet pipe, a connecting pipe, and an air inlet pipe.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, by setting an annular silicone airbag in the slot on the outer surface of the blister tray body, utilizes the flexibility of silicone material and the cushioning properties of the airbag to effectively absorb the lateral impact force generated by sudden braking and acceleration during transportation, avoiding damage to flexible or compact objects placed in the slot due to lateral deformation of the tray, significantly reducing the cost losses caused by product damage to enterprises. The pressurization component can flexibly adjust the air pressure in the annular silicone airbag, and can adapt different cushioning forces according to the weight and characteristics of the placed objects, further improving the pertinence and reliability of the protection, and solving the shortcomings of the existing blister tray side protection structure being simple and lacking flexible protection.

[0013] 2. The interlaced reinforcing plates on the back of the blister tray body of this utility model improve the overall structural strength and load-bearing capacity of the tray, reducing the possibility of deformation of the tray itself due to impact. At the same time, the connecting pipes are arranged in an orderly manner through grooves and perforations, ensuring the stability of airflow transmission and avoiding interference from the pipeline to the normal use of the tray. Each component adopts a detachable connection design. When the tray needs to be scrapped or replaced, the pressurizing component, connecting pipes and annular silicone airbag can be disassembled and reassembled with other blister tray bodies, realizing the reuse of the protective structure, which not only reduces resource waste, but also improves the environmental friendliness of the product and extends the service life of the overall device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram showing the connection between the blister tray body and the annular silicone airbag in this utility model;

[0015] Figure 2 This is a bottom view of the present invention;

[0016] Figure 3 This is a schematic diagram showing the connection between the pressurization component and the connecting pipe in this utility model;

[0017] Figure 4 This is a schematic diagram showing the connection of the main body of the blister tray in this utility model;

[0018] Figure 5 This is a schematic diagram showing the connection between the annular silicone airbag and the air inlet pipe in this utility model;

[0019] Figure 6 This is a longitudinal sectional view of the booster assembly in this utility model.

[0020] The attached diagram is labeled as follows: 1. Blister tray body; 2. Placement slot; 3. Card slot; 4. Fixing slot; 5. Pressurization component; 51. Fixing cylinder; 52. Circular groove; 54. Sealing column; 55. Top plate; 56. Protruding plate; 57. Air outlet pipe; 6. Connecting pipe; 7. Annular silicone airbag; 8. Perforation; 9. Air inlet pipe. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0022] Figures 1-6 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-6 The present invention will be further described below.

[0023] An impact-resistant blister tray includes a blister tray body 1 and placement slots 2 equidistantly formed on the surface of the blister tray body 1. A slot 3 is formed on the outer surface of the blister tray body 1. A fixing slot 4 is formed through the center of the surface of the blister tray body 1. A pressurizing component 5 is installed inside the fixing slot 4. A connecting pipe 6 is fixedly connected to the output end of the pressurizing component 5. An air inlet pipe 9 is installed at the end of the connecting pipe 6 away from the pressurizing component 5. An annular silicone airbag 7 is fixedly connected to the outer surface of the air inlet pipe 9.

[0024] In this embodiment, the placement groove 2 on the surface of the blister tray body 1 is used to stably place objects, and the slot 3 on the outer surface provides an installation position for the annular silicone airbag 7, so that it can fit tightly against the side of the tray to form protection. The fixing groove 4 fixes the pressurizing component 5 through a threaded connection, ensuring that the pressurizing component 5 is installed firmly and is easy to disassemble. The air pressure generated by the pressurizing component 5 is transmitted to the annular silicone airbag 7 through the connecting pipe 6 and the air inlet pipe 9, causing the airbag to expand and form a buffer layer. This combined structure integrates the functions of protection, fixation and air pressure regulation, which not only ensures effective protection of objects, but also realizes the coordinated work of each component, improving the practicality of the tray.

[0025] Specifically, the inner wall of the slot 3 has a through hole 8, the outer surface of the air inlet pipe 9 is inserted into the inside of the through hole 8, and the surface of the annular silicone airbag 7 is fitted into the inside of the slot 3.

[0026] In this embodiment, a perforation 8 is opened in the inner wall of the slot 3, and the air inlet pipe 9 is inserted into the perforation 8. This not only realizes the connection between the air inlet pipe 9 and the annular silicone airbag 7, but also fixes the air inlet pipe 9 to prevent it from falling off or shifting during transportation. The annular silicone airbag 7 is fitted into the slot 3, so that the annular silicone airbag 7 is tightly connected to the blister tray body 1, preventing the airbag from deviating from the protective position due to impact, ensuring that the cushioning effect can be accurately applied to the side of the blister tray body 1, and improving the stability and reliability of the protective structure.

[0027] Specifically, the pressurization assembly 5 includes a fixed cylinder 51 threadedly connected inside the fixed groove 4. The fixed cylinder 51 has a circular groove 52 inside. A sealing column 54 is longitudinally and slidably connected inside the circular groove 52. A top plate 55 is fixedly connected to the top of the sealing column 54. A protruding plate 56 is fixedly connected to the top of the top plate 55. An air outlet pipe 57 is fixedly connected inside the fixed cylinder 51. The outer surface of the air outlet pipe 57 is sealed and fitted onto the inner wall of the connecting pipe 6.

[0028] In this embodiment, the outer surface of the fixed cylinder 51 is threaded into the fixed groove 4, which facilitates the installation and disassembly of the pressurizing component 5. The circular groove 52 provides space for the sliding of the sealing column 54. The sliding of the sealing column 54 in the circular groove 52 can change the internal air pressure. The top plate 55 and the convex plate 56 facilitate the user's operation of the sealing column 54. The air outlet pipe 57 transmits the air pressure in the pressurizing component 5 to the connecting pipe 6, realizing the inflation or deflation adjustment of the annular silicone airbag 7. This structural design makes the air pressure adjustment operation simple and can flexibly adjust the airbag cushioning force according to the needs of different objects, enhancing the applicability of the tray.

[0029] Specifically, the back of the blister tray body 1 is fixedly connected with reinforcing plates at equal intervals in a crisscross pattern. A through groove is opened through the center of the surface of the reinforcing plate, and the outer surface of the connecting tube 6 is inserted into the through groove.

[0030] In this implementation scheme, the interlaced reinforcing plates significantly improve the structural strength and load-bearing capacity of the blister tray body 1, reducing the possibility of deformation when the blister tray body 1 is subjected to impact or bears heavy objects. The grooves on the reinforcing plates provide an installation channel for the connecting pipe 6, allowing the connecting pipe 6 to be laid out in an orderly manner, avoiding messy pipes that may affect the normal placement and use of the blister tray body 1, while ensuring the stability of airflow transmission within the connecting pipe 6 and ensuring the normal realization of the air pressure regulation function.

[0031] Specifically, the top diameter of the circular groove 52 is larger than the bottom diameter, and the inner wall of the large-diameter section of the circular groove 52 is provided with threads that match the outer surface of the top plate 55.

[0032] In this embodiment, the top diameter of the circular groove 52 is larger than the bottom diameter, and the inner wall of the large diameter section is provided with threads that match the outer surface of the top plate 55. When the top plate 55 is screwed down into the large diameter section of the circular groove 52, the positions of the top plate 55 and the sealing column 54 can be fixed by the threaded connection to prevent the sealing column 54 from sliding on its own in the non-operational state, which would cause changes in air pressure, thus ensuring the stability of the air pressure inside the annular silicone airbag 7 and ensuring the consistency of the buffer protection effect.

[0033] Specifically, a sealing ring is fixedly installed on the outer surface of the sealing column 54, and the bottom of the inner side of the circular groove 52 is connected to the inside of the annular silicone airbag 7 through the air outlet pipe 57, the connecting pipe 6 and the air inlet pipe 9.

[0034] In this embodiment, the sealing ring on the outer surface of the sealing column 54 enhances the sealing between the sealing column 54 and the inner wall of the circular groove 52, preventing gas leakage and ensuring the accuracy and effectiveness of air pressure regulation. The bottom of the inner side of the circular groove 52 is connected to the inside of the annular silicone airbag 7 through the air outlet pipe 57, the connecting pipe 6 and the air inlet pipe 9, forming a complete airflow channel. This allows the pressurization component 5 to accurately control the air pressure inside the annular silicone airbag 7, ensuring that the airbag can present the corresponding buffer state according to the adjustment and effectively play a protective role.

[0035] The working principle and usage process of this utility model are as follows: During use, the elasticity of the annular silicone airbag 7 is adjusted according to the weight of the object filled in the placement groove 2. During adjustment, the convex plate 56 is rotated by hand, causing the top plate 55 to rotate and the sealing column 54 to slide up and down inside the circular groove 52. When the sealing column 54 slides down, the pressure inside the circular groove 52 increases. This pressure is then increased or decreased through the air outlet pipe 57, connecting pipe 6, and air inlet pipe 9. After adjusting the air pressure inside the annular silicone airbag 7, when the blister tray body 1 is subjected to a lateral collision, it will first contact other objects through the annular silicone airbag 7. Through the elastic damping of the annular silicone airbag 7, the integrity of the blister tray body 1 and the safety of the filled items can be protected. When the blister tray body 1 needs to be scrapped, the output end of the connecting pipe 6 is pulled out from the outside of the air inlet pipe 9, and the input end of the connecting pipe 6 is pulled out from the outside of the air outlet pipe 57. The pressurizing component 5 can be detached from the inside of the fixing groove 4 by rotation. Then, from the position of the air inlet pipe 9, the annular silicone airbag 7 is pulled outward. After the air inlet pipe 9 is detached from the inside of the perforation 8, the annular silicone airbag 7 can be removed. The entire protective structure can be reassembled and used with other blister tray bodies 1, which enhances environmental protection.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its scope of protection shall still fall within the protection scope of this utility model.

Claims

1. An impact-resistant blister tray, comprising a blister tray body (1) and placement slots (2) equidistantly formed on the surface of the blister tray body (1), characterized in that: The outer surface of the blister tray body (1) is provided with a slot (3), and a fixing slot (4) is provided through the center of the surface of the blister tray body (1). A pressurizing component (5) is installed inside the fixing slot (4). A connecting pipe (6) is fixedly connected to the output end of the pressurizing component (5). An air inlet pipe (9) is installed at the end of the connecting pipe (6) away from the pressurizing component (5). An annular silicone airbag (7) is fixedly connected to the outer surface of the air inlet pipe (9).

2. The impact-resistant blister tray according to claim 1, characterized in that: The inner wall of the slot (3) is provided with a through hole (8), the outer surface of the air inlet pipe (9) is inserted into the inside of the through hole (8), and the surface of the annular silicone airbag (7) is fitted into the inside of the slot (3).

3. The impact-resistant blister tray according to claim 1, characterized in that: The pressurization assembly (5) includes a fixed cylinder (51) threaded into the fixed groove (4). The fixed cylinder (51) has a circular groove (52) inside. A sealing column (54) is longitudinally and slidably connected inside the circular groove (52). A top plate (55) is fixedly connected to the top of the sealing column (54). A protruding plate (56) is fixedly connected to the top of the top plate (55). An air outlet pipe (57) is fixedly connected inside the fixed cylinder (51). The outer surface of the air outlet pipe (57) is sealed and fitted onto the inner wall of the connecting pipe (6).

4. The impact-resistant blister tray according to claim 1, characterized in that: The back of the blister tray body (1) is fixedly connected with reinforcing plates at equal intervals and in a crisscross pattern. A through groove is opened through the center of the surface of the reinforcing plate, and the outer surface of the connecting pipe (6) is inserted into the through groove.

5. The impact-resistant blister tray according to claim 3, characterized in that: The top diameter of the circular groove (52) is larger than the bottom diameter, and the inner wall of the large diameter section of the circular groove (52) is provided with threads that match the outer surface of the top plate (55).

6. The impact-resistant blister tray according to claim 3, characterized in that: A sealing ring is fixedly installed on the outer surface of the sealing column (54), and the bottom of the inner side of the circular groove (52) is connected to the inside of the annular silicone airbag (7) through the air outlet pipe (57), the connecting pipe (6) and the air inlet pipe (9).

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