Blister box
By designing side grooves and fixing components on the inner wall of the blister box, combined with antimagnetic components and conductive fiber rods, the problems of magnetic and electrostatic interference in electronic product packaging caused by traditional blister boxes are solved, achieving the effects of rapid separation and efficient protection.
Patent Information
- Application Number
- CN202521931209.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-09
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-09
AI Technical Summary
Traditional blister packs fail to effectively protect against magnetic interference and static electricity in the packaging of electronic and precision instruments, and the difficulty in separating them after stacking leads to low production efficiency and high costs.
The inner wall of the blister box is designed with equally spaced side circular grooves, equipped with fasteners and plastic screws. By rotating the screws, the lifting plate is slid to create a gap, which facilitates separation. Antimagnetic components and conductive fiber rods are installed inside to prevent magnetic field and electrostatic interference.
It enables rapid separation of blister packs, provides antimagnetic and antistatic protection, improves production efficiency, reduces costs and material waste, and ensures the safe storage and transportation of electronic products.
Smart Images

Figure CN224676695U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of blister box technology, and more particularly to a blister box. Background Technology
[0002] In a broad sense, blister packs refer to all blister packs; in a narrow sense, they refer to only one type of blister pack: plastic boxes made by vacuum forming sheet material, with the lid connected to the container. They are mostly made of PS, but some have separate lids and bottoms, and different materials can be used.
[0003] With the rapid popularization of electronic products and the continuous expansion of the application fields of precision instruments, the market has put forward more stringent requirements for the performance of packaging materials. In industries such as electronics and precision instruments, products are often extremely sensitive to magnetic interference and static electricity. However, in the design and production process of traditional blister boxes, more attention is paid to achieving physical protection of products through shaping, while generally ignoring the potential threats that magnetism and static electricity may pose to such precision equipment. Magnetic interference may affect the normal function of electronic components, while the accumulation and release of static electricity can easily damage precision circuits or lead to data loss.
[0004] Furthermore, from the perspective of production and turnover efficiency, blister boxes produced by blister forming machines are usually stacked in a nested manner for easy storage and transportation. Due to the uniform shape of the blister boxes, the gap between adjacent blister boxes after stacking is extremely small, and some are even completely stuck together due to air pressure or surface adhesion, making separation extremely difficult. Manual peeling is often required, but manual peeling not only consumes a lot of time but also seriously reduces the production efficiency of the packaging process. If mechanized operation is used, the tight adhesion between the blister boxes can easily cause deformation or damage to the boxes during the separation process, resulting in waste products, increasing production costs and material waste. Utility Model Content
[0005] In view of the above-mentioned problems existing in the prior art, the main objective of this application is to provide a blister box.
[0006] The technical solution of this application is as follows: a blister box includes a blister box body, wherein multiple blister box bodies are provided, and side circular grooves are evenly distributed on the inner wall of the blister box body. A fixing member is adhered to one side of the blister box body, and slots are evenly distributed inside the fixing member. A plastic screw is rotatably connected to the side of the fixing member away from the blister box body, and a plurality of lifting plates are threadedly connected to the outer side of the plastic screw. The plurality of lifting plates are respectively disposed on one side of the slots, and the lifting plates are slidably connected to the outer wall of the fixing member.
[0007] By adopting the above technical solution, rotating the plastic screws can drive each lifting plate to slide on the outer wall of the fixing component, so that the lifting plate can apply an upward force to the blister box body inserted in the slot, creating a gap between the blister box bodies for easy and quick separation.
[0008] In a preferred embodiment, the blister box body is provided with an antimagnetic component inside. The antimagnetic component includes a thickened shielding layer, cushioning foam, and a magnetic shielding plate. The thickened shielding layer is installed at the bottom of the inner wall of the blister box body. An electronic product is placed inside the blister box body. The cushioning foam covers the outer periphery of the electronic product. The magnetic shielding plate is adhered to the top of the cushioning foam.
[0009] By adopting the above technical solution and by thickening the shielding layer, the interference of external magnetic fields on the electronic products inside the blister box can be effectively blocked, while the magnetic shielding plate further enhances the antimagnetic effect.
[0010] In a preferred embodiment, conductive fiber rods are inserted into the interior of each side circular groove, and guide balls are fixedly connected to the outer side of each conductive fiber rod. The end of the guide ball away from the conductive fiber rod extends to the outer side of the blister box body, and the conductive fiber rods are in contact with the outer wall of the electronic product.
[0011] By adopting the above technical solution, the static electricity accumulated on electronic products can be conducted to the discharge ball through the conductive fiber rod, and then released into the external environment by the discharge ball.
[0012] In one preferred embodiment, the inner wall of the blister box body is integrally formed with two positioning components, and the interior of the thickened shielding layer is provided with positioning grooves that cooperate with the positioning components.
[0013] By adopting the above technical solution, the positioning components and positioning grooves can be used together to achieve a good positioning effect on the thickened shielding layer.
[0014] In a preferred embodiment, the blister box body has multiple bottom grooves integrally formed inside and on both sides of the positioning member, and the multiple bottom grooves are arranged at equal intervals.
[0015] By adopting the above technical solution and setting the bottom groove, the structural stability of the blister box body can be increased.
[0016] In a preferred embodiment, the bottom of the blister box body is provided with an anti-slip texture, which is evenly distributed.
[0017] By adopting the above technical solution and adding anti-slip texture, the stability of the blister box body can be increased when it is placed.
[0018] In a preferred embodiment, the top of the plastic screw passes through the fixing member and is fixedly connected to an end that facilitates the turning of the knob, and the outer wall of the blister box body is integrally formed with side reinforcing ribs.
[0019] By adopting the above technical solution and setting the side reinforcing ribs, the overall strength of the blister box body can be enhanced.
[0020] Compared with the prior art, the advantages and positive effects of this application are as follows: 1. In this application, when it is necessary to separate the stacked blister box bodies, rotating the plastic screw can drive each lifting plate to slide on the outer wall of the fixing part, so that the lifting plate can apply an upward force to the blister box body inserted in the slot, creating a gap between the blister box bodies, which facilitates quick separation without the need for manual peeling. This saves time, improves production efficiency, and avoids the situation where the blister box is damaged and waste is generated due to separation difficulties during mechanized operation, thereby reducing production costs and material waste.
[0021] 2. In this application, by setting a thickened shielding layer, the interference of external magnetic fields on the electronic products inside the blister box can be effectively blocked. The magnetic shielding plate further enhances the antimagnetic effect. Together with the cushioning foam covering the outer perimeter of the electronic products, it can not only reduce the impact of vibration on the products, but also help weaken the transmission of magnetic fields, providing reliable antimagnetic protection for the electronic products. This ensures that the electronic products are not affected by magnetic field interference during storage and transportation. In addition, the conductive fiber rod inserted inside the side circular groove is in contact with the outer wall of the electronic products. It can conduct the static electricity accumulated on the electronic products to the discharge ball through the conductive fiber rod, and then release it into the external environment through the discharge ball, effectively avoiding damage to the electronic products caused by static electricity accumulation. Attached Figure Description
[0022] Figure 1 This application provides an overall perspective view of a blister pack; Figure 2 A partial schematic diagram of a blister pack provided in this application; Figure 3 This application provides a schematic diagram of an antimagnetic component for a blister pack; Figure 4 This application provides a bottom view of a blister pack.
[0023] Illustrations: 1. Blister box body; 2. Side circular groove; 3. Bottom groove; 4. Positioning component; 5. Positioning groove; 6. Antimagnetic component; 61. Thickened shielding layer; 62. Cushioning foam; 63. Magnetic shielding plate; 7. Side reinforcing ribs; 8. Fixing component; 9. Slot; 10. Lifting plate; 11. Plastic screw; 12. Conductive fiber rod; 13. Guide ball; 14. Anti-slip texture. Detailed Implementation
[0024] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0025] Reference Figure 1-4 A blister pack includes a blister pack body 1, which has multiple blister pack bodies. The inner wall of each blister pack body 1 has equally spaced side circular grooves 2. A fixing member 8 is adhered to one side of the blister pack body 1. The fixing member 8 has equally spaced slots 9 inside. A plastic screw 11 is rotatably connected to the side of the fixing member 8 away from the blister pack body 1. Several lifting plates 10 are threadedly connected to the outer side of the plastic screw 11. The lifting plates 10 are respectively disposed on one side of the slots 9 and are slidably connected to the outer wall of the fixing member 8. When it is necessary to separate the stacked blister pack bodies 1, rotating the plastic screw 11 causes each lifting plate 10 to slide on the outer wall of the fixing member 8. This allows the lifting plates 10 to apply an upward force to the blister pack bodies 1 inserted into the slots 9, creating gaps between the blister pack bodies 1 for quick separation without the need for manual peeling. This saves time, improves production efficiency, and avoids damage to the blister packs and waste caused by difficult separation during mechanized operations, thus reducing production costs and material waste.
[0026] Specifically, the blister pack body 1 is internally equipped with an antimagnetic component 6, which includes a thickened shielding layer 61, cushioning foam 62, and a magnetic shielding plate 63. The thickened shielding layer 61 is installed at the bottom of the inner wall of the blister pack body 1. Electronic products are placed inside the blister pack body 1. The thickened shielding layer 61 effectively blocks external magnetic fields from interfering with the electronic products inside the blister pack body 1. The magnetic shielding plate 63 further enhances the antimagnetic effect. Together with the cushioning foam 62 covering the outer periphery of the electronic products, it not only reduces the impact of vibration on the products but also helps to weaken the transmission of magnetic fields, providing reliable antimagnetic protection for the electronic products. This ensures that the electronic products are not affected by magnetic field interference during storage and transportation. The cushioning foam 62 covers the outer periphery of the electronic products, and the magnetic shielding plate 63 is adhered above the cushioning foam 62. Conductive fiber rods 12 are inserted into the interior of the side circular grooves 2. The outer sides of the conductive fiber rods 12 are all... A fixedly connected guide ball 13 extends from the end of the guide ball 13 away from the conductive fiber rod 12 to the outside of the blister box body 1. The conductive fiber rods 12 are all in contact with the outer wall of the electronic product. The conductive fiber rods 12 inserted inside the side circular groove 2 are in contact with the outer wall of the electronic product. The static electricity accumulated on the electronic product can be conducted to the guide ball 13 through the conductive fiber rod 12 and released into the external environment by the guide ball 13. This effectively avoids damage to the electronic product caused by static electricity accumulation, meets the requirements of anti-static packaging for electronic products, and broadens the application range of the blister box body 1 in the electronics industry. The inner wall of the blister box body 1 is integrally formed with two positioning parts 4. The thickened shielding layer 61 has a positioning groove 5 that cooperates with the positioning parts 4. Through the cooperation of the positioning parts 4 and the positioning groove 5, the thickened shielding layer 61 can play a good positioning role, preventing it from shifting inside the blister box body 1 and affecting the anti-magnetic effect.
[0027] Specifically, the blister box body 1 has multiple integrally formed bottom grooves 3 inside and on both sides of the positioning component 4, which can increase the structural stability of the blister box body 1 and also provide a certain limit for electronic products. The multiple bottom grooves 3 are arranged at equal intervals. The bottom of the blister box body 1 is provided with anti-slip texture 14, which increases the stability of the blister box body 1 when placed and reduces the risk of sliding and falling. The anti-slip texture 14 is evenly distributed. The top of the plastic screw 11 passes through the fixing component 8 and is fixedly connected with an end that is easy to turn, so that the staff can easily turn the plastic screw 11. The outer wall of the blister box body 1 is integrally formed with side reinforcing ribs 7, which enhances the overall strength of the blister box body 1 and extends its service life.
[0028] Working principle: First, when stacking and storing the blister pack bodies 1, the fixing piece 8 can be glued to the outer wall of the bottom blister pack body 1. Then, each blister pack body 1 is placed into the slot 9 in the fixing piece 8. When it is necessary to separate the stacked blister pack bodies 1, the end can be rotated to rotate the plastic screw 11, thereby causing each lifting plate 10 to slide on the outer wall of the fixing piece 8. This allows the lifting plate 10 to apply an upward force to the blister pack bodies 1 inserted in the slot 9, creating a gap between the blister pack bodies 1. It facilitates quick separation without the need for manual peeling, saving time and improving production efficiency. It also avoids the situation where the blister box is damaged and waste is generated due to separation difficulties during mechanized operation. When the blister box body 1 needs to be used, the staff can use the positioning part 4 and the positioning groove 5 to play a good positioning role for the thickened shielding layer 61 and place the electronic product on the thickened shielding layer 61. Then, the cushioning foam 62 and the magnetic shielding plate 63 are used to wrap the outer periphery of the electronic product, and finally the cover is used to seal it.
[0029] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.
[0030] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A blister pack, comprising a blister pack body (1), characterized in that: The blister box body (1) is provided with multiple blister box bodies (1). The inner wall of the blister box body (1) is provided with side circular grooves (2) at equal intervals. A fixing member (8) is glued to one side of the blister box body (1). The fixing member (8) has slots (9) at equal intervals inside. A plastic screw (11) is rotatably connected to the side of the fixing member (8) away from the blister box body (1). Several lifting plates (10) are threadedly connected to the outer side of the plastic screw (11). Several lifting plates (10) are respectively provided on one side of the slot (9). The lifting plates (10) are slidably connected to the outer wall of the fixing member (8).
2. The blister pack according to claim 1, characterized in that: The blister box body (1) is provided with an antimagnetic component (6) inside. The antimagnetic component (6) includes a thickened shielding layer (61), a cushioning foam (62) and a magnetic shielding plate (63). The thickened shielding layer (61) is installed at the bottom of the inner wall of the blister box body (1). Electronic products are placed inside the blister box body (1). The cushioning foam (62) covers the outer periphery of the electronic products. The magnetic shielding plate (63) is attached to the top of the cushioning foam (62).
3. A blister pack according to claim 1, characterized in that: Conductive fiber rods (12) are inserted into the inside of each side circular groove (2), and guide balls (13) are fixedly connected to the outside of each conductive fiber rod (12). The end of the guide ball (13) away from the conductive fiber rod (12) extends to the outside of the blister box body (1), and the conductive fiber rods (12) are in contact with the outer wall of the electronic product.
4. A blister pack according to claim 2, characterized in that: The inner wall of the blister box body (1) is integrally formed with two positioning parts (4), and the thickened shielding layer (61) has a positioning groove (5) that cooperates with the positioning parts (4).
5. A blister pack according to claim 4, characterized in that: The blister box body (1) has multiple bottom grooves (3) integrally formed inside and on both sides of the positioning member (4), and the multiple bottom grooves (3) are arranged at equal intervals.
6. A blister pack according to claim 1, characterized in that: The bottom of the blister box body (1) is provided with anti-slip texture (14), and the anti-slip texture (14) is evenly distributed.
7. A blister pack according to claim 1, characterized in that: The top of the plastic screw (11) passes through the fixing member (8) and is fixedly connected to an end head that is easy to turn. The outer wall of the blister box body (1) is integrally formed with side reinforcing ribs (7).