Multi-barrier anti-static shielding bag

Abstract

The utility model provides a kind of multi-barrier anti-static shielding bag, comprising: shielding bag body, its outer surface is fixedly connected with multiple annular air bags, and each annular air bag is communicated by conduit;And multiple partition assemblies, set in the inside of shielding bag body, each partition assembly includes a group of rubber bubble cotton belt, the group of rubber bubble cotton belt is respectively fixed on the two sides of the inner wall of shielding bag body and is distributed correspondingly, and each rubber bubble cotton belt includes peripheral region and inner region, peripheral region is first adhesive area, and inner region includes bubble region;And the number of annular air bag is greater than the group number of partition assembly, and first adhesive area at least partially corresponds the region where one of annular air bag is located.The utility model not only can effectively separate the internal space of shielding bag to store different kinds of electronic products, but also can ensure that rubber bubble cotton belt of partition assembly is pasted closely while playing a protective role for electronic products.

Description

Technical Field

[0001] This utility model relates to the field of packaging materials, and more particularly to a multi-barrier antistatic shielding bag. Background Technology

[0002] In the production, sales, and use of electronic products, transportation is a crucial link in ensuring product quality. Because electronic products are inherently sensitive to static electricity, which can damage internal components and affect normal function, anti-static packaging is necessary during transportation. Anti-static shielding bags are commonly found on the market.

[0003] However, existing antistatic shielding bags have significant drawbacks and shortcomings. Traditional shielding bags have a fixed volume, simple internal structure, and lack area barrier functionality. When transporting multiple electronic products of different types or specifications, multiple shielding bags must be used to package each product separately to avoid collisions, friction, and static electricity interference. This not only increases the complexity of packaging operations and reduces transport efficiency, but more importantly, it results in substantial waste of shielding bags, increases transportation costs, and fails to meet the requirements of energy conservation, environmental protection, and cost reduction for businesses. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a multi-barrier antistatic shielding bag, which has good antistatic and protective performance, can achieve internal area separation and can store multiple electronic products at the same time.

[0005] To achieve the above objectives, this utility model provides a multi-barrier antistatic shielding bag, the multi-barrier antistatic shielding bag comprising: A shielding bag body, wherein multiple annular airbags are fixedly connected to the outer surface of the shielding bag body, and each annular airbag is connected to the other via a conduit; and Multiple separating components are disposed inside the shielding bag body. Each separating component includes a set of rubber foam strips, which are respectively fixed to both sides of the inner wall of the shielding bag body and are distributed accordingly. Each rubber foam strip includes an outer perimeter area and an inner perimeter area. The outer perimeter area and the inner perimeter area of ​​the two rubber foam strips in each set are respectively provided. The outer perimeter area is the first adhesive area, and the inner perimeter area includes the bubble area. Moreover, the number of annular airbags is greater than the number of separating components. The first adhesive area of ​​the rubber foam strip at least partially corresponds to the area where one of the annular airbags is located.

[0006] As an optional technical solution, the multi-barrier antistatic shielding bag also includes a sealing assembly, which is disposed on the top of the shielding bag body. The sealing assembly includes a sealing strip and a locking snap for sealing. The snaps are disposed on both sides of the sealing strip, and the snaps on both sides have a matching interlocking structure.

[0007] As an optional technical solution, the inner perimeter area further includes a second adhesive area, and the bubble area is located between the first adhesive area and the second adhesive area.

[0008] As an optional technical solution, the rubber foam tape has a double-sided foam structure, and the inner layer of the rubber foam tape is an antistatic substrate layer, while the outer layer of the rubber foam tape is a sealing structure layer.

[0009] As an optional technical solution, the width of the bubble region is 0.1 cm.

[0010] As an optional technical solution, the bubbles in the bubble region are filled with inert gas.

[0011] As an optional technical solution, one of the annular airbags has an air tube fixedly connected to its interior, and a control valve is installed on the air tube.

[0012] As an optional technical solution, a wear-resistant sleeve is connected to the bottom of the shielding bag body.

[0013] As an optional technical solution, the wear-resistant sleeve is fixedly connected to the bottom of the shielding bag body by adhesive bonding or sewing.

[0014] As an optional technical solution, the number of the annular airbags is greater than or equal to twice the number of the separation components.

[0015] Compared with the prior art, this utility model, through the setting of the dividing components and the positional relationship between the dividing components and the annular airbag, can not only effectively divide the internal space of the shielding bag, thus facilitating the classified storage of different types of electronic products and improving the use effect of the shielding bag, but also protect the electronic products inside the shielding bag body while ensuring that the rubber foam tape of the dividing components is tightly adhered, thereby improving the functionality of the shielding bag. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a simplified schematic diagram of a multi-barrier antistatic shielding bag according to an embodiment of the present invention; Figure 2 for Figure 1 Enlarged schematic diagram of region A in the middle; Figure 3 This is a schematic diagram of a rubber foam strip according to an embodiment of the present invention. Detailed Implementation

[0018] To provide a better understanding of the purpose, structure, features, and functions of this utility model, detailed descriptions are provided below with reference to specific embodiments.

[0019] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0020] Please see Figures 1-3 , Figure 1 This is a simplified schematic diagram of a multi-barrier antistatic shielding bag according to an embodiment of the present invention. Figure 2 for Figure 1 An enlarged schematic diagram of region A in the middle. Figure 3 This is a schematic diagram of a rubber foam strip according to an embodiment of the present invention. The present invention provides a multi-barrier antistatic shielding bag 1, which includes a shielding bag body 2 and multiple partition components 3. The multiple partition components 3 are disposed inside the shielding bag body 2, preferably evenly distributed within the interior 21 of the shielding bag body 2. However, independent storage areas can also be flexibly divided according to the actual storage needs of electronic products to meet the requirement of storing multiple items simultaneously. In one embodiment, the shielding bag body 1 adopts a multi-layer composite structure, including, for example, an antistatic layer, a shielding layer, and a waterproof layer from the inside out. The shielding layer is made of aluminum foil, and the waterproof layer is made of polyethylene to improve the overall protective performance of the shielding bag.

[0021] The outer surface 11 of the shielding bag body 2 is fixedly connected with multiple annular airbags 12, and each annular airbag 12 is connected to each other through a conduit. Each separating component 3 includes a set of rubber foam strips, each set of rubber foam strips including a first rubber foam strip 31 and a second rubber foam strip 32. The first rubber foam strip 31 and the second rubber foam strip 32 can be bonded and fixed to each other to separate the internal space of the shielding bag body 2. The set of rubber foam strips is fixed to both sides of the inner wall of the shielding bag body 2 and is distributed accordingly. Each rubber foam strip includes an outer area 33 and an inner area 34. The outer area 33 and the inner area 34 of the two rubber foam strips in each set of rubber foam strips are respectively set and the positions are one-to-one. For example, the outer area of ​​the first rubber foam strip 31 corresponds to the outer area of ​​the second rubber foam strip 32, and the inner area of ​​the first rubber foam strip 31 corresponds to the inner area of ​​the second rubber foam strip 32. This ensures that the boundaries of the separated areas are clear and the structure is stable. The outer perimeter region 33 is the first adhesive region, and the inner perimeter region 34 includes the bubble region 35. Furthermore, the rubber foam tape is fixed to the inner wall of the shielding bag body 2, for example, by adhesive bonding.

[0022] Preferably, the number of annular airbags 12 is greater than the number of groups of separator components 3, and the first adhesive area 33 of the rubber foam tape at least partially corresponds to the area where one of the annular airbags 12 is located. Thus, after a group of rubber foam tapes is bonded and fixed, when the shielding bag body 2 is subjected to external pressure, on the one hand, since the first adhesive area 33 at least partially corresponds to the area where one of the annular airbags 12 is located, the external force can make the first adhesive area 33 of the group of rubber foam tapes bond more tightly, ensuring the sealing effect of the separator area formed by the separator component; on the other hand, the external force will first act on the rubber foam tape, also protecting the product in the shielding bag body 2. Of course, more preferably, the number of annular airbags 12 is greater than or equal to twice the number of groups of separator components 3.

[0023] In this embodiment, for example, six annular airbags 12 are fixedly connected to the outer surface 11 of the shielding bag body 2. The six annular airbags 12 are evenly distributed on the outer surface 11 of the shielding bag body 2, and the distance between two adjacent annular airbags 12 is equal. The interiors of the annular airbags 12 are interconnected through conduits to ensure that the air pressure inside the six annular airbags 12 is consistent. An air tube is fixedly connected inside one of the annular airbags 12, with one end of the air tube extending into the interior of the annular airbag and the other end extending out of the shielding bag body 2. A control valve is installed on the air tube, which allows for the inflation and deflation of the annular airbag. When the shielding bag body 2 needs protection, open the control valve and inflate the annular airbag 12 through the air tube. After inflation, close the control valve. The inflated annular airbag 12 can provide good cushioning and shock absorption for the shielding bag body 2 and the electronic products inside, preventing damage to the electronic products due to collisions during transportation. When the annular airbag 12 is not needed or the shielding bag needs to be stored, open the control valve, and the gas in the annular airbag 12 is discharged through the air tube. The annular airbag 12 contracts without affecting the normal storage of the shielding bag.

[0024] In addition, the multi-barrier antistatic shielding bag 1 also includes a sealing assembly, which is disposed on the top of the shielding bag body 2. The sealing assembly includes a sealing strip 4 and a locking mechanism for sealing. The sealing strip 4 is made of a flexible and highly sealing antistatic material. The locking mechanism is disposed on both sides of the sealing strip, and the locking mechanisms on both sides have a matching interlocking structure, such as a protruding structure 41 and a groove structure 42 disposed on both sides of the sealing strip 4. During the sealing operation, the locking mechanisms on both sides of the sealing strip are fully interlocked, which can achieve a tight closure of the bag opening. This can keep the shielding bag body 2 under an absolutely sealed condition, which can not only prevent external dust and moisture from entering the interior of the shielding bag, but also further enhance the antistatic effect of the shielding bag and prevent static electricity from entering or escaping from the opening.

[0025] In this embodiment, the inner perimeter region 34 further includes a second adhesive region 36, and the bubble region 35 is located between the first adhesive region 33 and the second adhesive region 36. Moreover, the second adhesive region 36 can fill the inner perimeter of the bubble region 35, or it can have a hollow structure, as long as it can achieve the separation of the interior of the shielding bag body 2.

[0026] Furthermore, in this embodiment, the rubber foam strip has a double-sided foam structure. The inner layer of the rubber foam strip is an antistatic substrate layer, and the outer layer is a sealing structure layer, wherein the sealing structure layer is, for example, a sealant structure or other tearable and adhesive structure. In this utility model, by setting the rubber foam strip, on the one hand, the bubble structure in the bubble area can provide a certain cushioning performance, reducing collision damage to the items inside the bag during handling or shaking; on the other hand, the tight structure of the double-sided foam can effectively block the penetration of external air, moisture, electromagnetic signals, and other interference factors, achieving high sealing and high barrier properties, and providing a stable storage environment for the items inside the bag. In one embodiment, the width of the bubble area is, for example, 0.1 cm, and the bubbles 37 in the bubble area are filled with inert gas.

[0027] In addition, in this embodiment, the bottom of the shielding bag body 2 is also connected to a wear-resistant sleeve. The wear-resistant sleeve is made of high-strength wear-resistant material (such as wear-resistant nylon, rubber, etc.). The wear-resistant sleeve is fixedly connected to the bottom of the shielding bag body 2 by means of bonding, sewing or hot melt adhesive, which can effectively reduce the friction loss between the bottom of the shielding bag and the ground during transportation and placement, and extend the service life of the shielding bag. It is especially suitable for scenarios that require frequent movement or use on rough ground.

[0028] In this invention, the rubber foam tape itself possesses certain antistatic properties, and its structure, which divides the internal space of the shielding bag body 2 into independent areas, prevents static electricity from being generated between different electronic products inside the bag due to mutual friction. It also prevents static electricity generated in one electronic product from being conducted to other electronic products, thus preventing damage to multiple electronic products. Furthermore, the multi-layered antistatic composite material structure of the shielding bag body 2 and the absolute sealing conditions achieved by the sealing assembly together construct a comprehensive antistatic protection system, effectively blocking the entry of external static electricity and the escape of internal static electricity, further enhancing the antistatic performance of the shielding bag and eliminating the safety hazard of static electricity damaging electronic products.

[0029] In summary, this utility model, through the setting of the dividing components and the positional relationship between the dividing components and the annular airbag, can not only effectively divide the internal space of the shielding bag, thus facilitating the classified storage of different types of electronic products and improving the use effect of the shielding bag, but also protect the electronic products inside the shielding bag body while ensuring that the rubber foam tape of the dividing components is tightly adhered, thereby improving the functionality of the shielding bag.

[0030] This utility model has been described by the above-described related embodiments; however, the above embodiments are merely examples for implementing this utility model. Furthermore, the technical features involved in the different embodiments of this utility model described above can be combined with each other as long as they do not conflict with each other. It must be pointed out that the disclosed embodiments do not limit the scope of this utility model. On the contrary, any modifications and refinements made without departing from the spirit and scope of this utility model are within the patent protection scope of this utility model.

Claims

1. A multi-barrier antistatic shielding bag, characterized in that, The multi-barrier antistatic shielding bag includes: A shielding bag body, wherein multiple annular airbags are fixedly connected to the outer surface of the shielding bag body, and each annular airbag is connected to the other via a conduit; and Multiple separating components are disposed inside the shielding bag body. Each separating component includes a set of rubber foam strips, which are respectively fixed to both sides of the inner wall of the shielding bag body and are distributed accordingly. Each rubber foam strip includes an outer perimeter area and an inner perimeter area. The outer perimeter area and the inner perimeter area of ​​the two rubber foam strips in each set are respectively provided. The outer perimeter area is the first adhesive area, and the inner perimeter area includes the bubble area. Moreover, the number of annular airbags is greater than the number of separating components. The first adhesive area of ​​the rubber foam strip at least partially corresponds to the area where one of the annular airbags is located.

2. The multi-barrier antistatic shielding bag as described in claim 1, characterized in that, The multi-barrier antistatic shielding bag also includes a sealing assembly, which is disposed on the top of the shielding bag body. The sealing assembly includes a sealing strip and a locking snap for sealing. The snaps are disposed on both sides of the sealing strip, and the snaps on both sides have a matching interlocking structure.

3. The multi-barrier antistatic shielding bag as described in claim 1, characterized in that, The inner perimeter area also includes a second adhesive area, and the bubble area is located between the first adhesive area and the second adhesive area.

4. The multi-barrier antistatic shielding bag as described in claim 1, characterized in that, The rubber foam tape has a double-sided foam structure, and the inner layer of the rubber foam tape is an antistatic substrate layer, while the outer layer of the rubber foam tape is a sealing structure layer.

5. The multi-barrier antistatic shielding bag as described in claim 1, characterized in that, The width of the bubble region is 0.1 cm.

6. The multi-barrier antistatic shielding bag as described in claim 1, characterized in that, The bubbles within the bubble region are filled with inert gas.

7. The multi-barrier antistatic shielding bag as described in claim 1, characterized in that, One of the annular airbags has an air tube fixedly connected to its interior, and a control valve is installed on the air tube.

8. The multi-barrier antistatic shielding bag as described in claim 1, characterized in that, The bottom of the shielding bag body is connected to a wear-resistant sleeve.

9. The multi-barrier antistatic shielding bag as described in claim 8, characterized in that, The wear-resistant sleeve is fixedly connected to the bottom of the shielding bag body by adhesive bonding or sewing.

10. The multi-barrier antistatic shielding bag as described in claim 1, characterized in that, The number of the annular airbags is greater than or equal to twice the number of the separation components.

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