A PE packaging bag structure with antistatic function

Abstract

This utility model discloses a PE packaging bag structure with antistatic function, relating to the technical field of PE packaging bag structure. The antistatic PE packaging bag structure includes a PE packaging bag body, with a moisture-proof layer at the bottom and corrugated paper at both ends of the top. In this utility model, an antistatic layer and a carbon black filling layer are respectively provided on the outer and inner sides of the PE layer. The antistatic layer is mainly composed of quaternary ammonium salt compounds, which can absorb moisture from the air and form a conductive film on the surface of the packaging bag. When static electricity is generated, it can be conducted away through this conductive film, thus achieving an antistatic effect. The carbon black filling layer contains carbon black particles that form conductive pathways within the PE packaging bag body. When static electricity is generated, the charge can be conducted through these pathways, thereby eliminating static electricity.

Description

Technical Field

[0001] This utility model specifically relates to the field of PE packaging bag structure technology, and more specifically to a PE packaging bag structure with anti-static function. Background Technology

[0002] PE packaging bags are widely used in many industries, including food, pharmaceuticals, electronics, and chemicals, due to their excellent flexibility, transparency, and moisture resistance. In the food industry, they are used to package various foods, such as snacks and dried goods, effectively preventing them from getting damp and contaminated. In the pharmaceutical industry, PE packaging bags can be used to package medicines, maintaining their stability.

[0003] However, its tendency to generate static electricity limits its application in some static-sensitive industries. For example, in the packaging of electronic components, without anti-static measures, static electricity may damage the electronic components during transportation and storage. Therefore, improving the anti-static function of PE packaging bags is essential to expand their application range and enhance their safety. Utility Model Content

[0004] The purpose of this utility model is to provide a PE packaging bag structure with anti-static function, which achieves anti-static effect by installing a moisture-proof layer and corrugated paper with the PE packaging bag body; thereby solving the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A PE packaging bag structure with antistatic function, including

[0007] The PE packaging bag body has a moisture-proof layer at the bottom and corrugated paper at both ends of the top.

[0008] The PE packaging bag body includes a metal filler layer, which is located above the moisture-proof layer and fixedly connected. An electrostatic layer and a carbon black filler layer are also fixedly connected to the upper end of the metal filler layer.

[0009] As a further technical solution of this utility model, the bottom of the electrostatic layer is located inside the moisture-proof layer, and a PE layer is provided inside the electrostatic layer, with the bottom of the PE layer also located inside the moisture-proof layer; the electrostatic layer and the PE layer are arranged in an open trapezoidal shape.

[0010] As a further technical solution of this utility model, a carbon black filling layer is provided on the inner side of the PE layer. The carbon black filling layer is arranged in an open rectangular shape. The inner side of the carbon black filling layer is movably connected to the insulation layer and is also arranged in an open rectangular shape.

[0011] As a further technical solution of this utility model, the top of both ends of the carbon black filling layer and the heat insulation layer are provided with corrugated paper arranged in a trapezoidal shape, and the two ends of the corrugated paper are connected to the PE layer.

[0012] As a further technical solution of this utility model, the top of the electrostatic layer and the PE layer are symmetrically provided with handles, and the surface of the handles is provided with a buckle.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, an electrostatic layer and a carbon black filling layer are respectively provided on the outer and inner sides of the PE layer. The electrostatic layer is mainly composed of quaternary ammonium salt compounds, which can absorb moisture in the air and form a conductive film on the surface of the packaging bag. When static electricity is generated, the static electricity can be conducted away through this conductive film, thereby achieving the anti-static effect. In the carbon black filling layer, the carbon black particles can form a conductive path in the PE packaging bag body. When static electricity is generated, the charge can be conducted through the path formed by these carbon black particles, thereby eliminating static electricity.

[0015] 2. In use, the bottom of the PE packaging bag is provided with a moisture-proof layer, which can effectively block the entry of external moisture and keep the environment inside the bag dry, thereby extending the shelf life of the product; the corrugated paper is provided at both ends of the top of the PE packaging bag, which can be shaped to a certain extent according to the shape of the product, thereby better fixing the product in the PE packaging bag and preventing the product from shaking inside the bag, thus playing a sealing role.

[0016] 3. In this utility model, the metal filler layer is made by uniformly dispersing metal powder (silver powder) at the bottom of the PE packaging bag body, which can effectively reduce the resistivity of the material; the heat insulation layer at the top of the metal filler layer can provide a stable temperature environment for some products with strict temperature requirements, such as pharmaceuticals, biological reagents and certain foods, and extend the shelf life of the products. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This utility model Figure 1 A bottom view.

[0019] Figure 3 This utility model Figure 1 The right view.

[0020] Figure 4 This utility model Figure 3 AA sectional view.

[0021] Figure 5 This utility model Figure 1 Front view.

[0022] Figure 6 This utility model Figure 5 BB cross-sectional view.

[0023] Figure 7 This utility model Figure 4 A magnified view of a portion of the image.

[0024] In the diagram: 1-Moisture-proof layer, 2-PE packaging bag body, 3-Corrugated paper;

[0025] 21-Metal filler layer, 22-Electrostatic layer, 23-PE layer, 24-Carbon black filler layer, 25-Insulation layer, 26-Handle, 27-Hand buckle. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-7 In this embodiment of the present invention, a PE packaging bag structure with anti-static function includes a PE packaging bag body 2, the bottom of which is covered with a moisture-proof layer 1, and corrugated paper 3 is provided at both ends of the top of the PE packaging bag body 2.

[0028] The PE packaging bag body 2 includes a metal filler layer 21, which is located at the upper end of the moisture-proof layer 1 and is fixedly connected. An electrostatic layer 22 and a carbon black filling layer 24 are also fixedly connected to the upper end of the metal filler layer 21.

[0029] The inner side of the PE layer 23 is provided with a carbon black filling layer 24, which is an open rectangular shape. The inner side of the carbon black filling layer 24 is movably connected to the insulation layer 25 and is also an open rectangular shape.

[0030] By adopting the above technical solution, an electrostatic layer 22 and a carbon black filling layer 24 are respectively provided on the outer and inner sides of the PE layer 23. The electrostatic layer 22 is mainly composed of quaternary ammonium salt compounds, which can adsorb moisture in the air and form a conductive film on the surface of the packaging bag. When static electricity is generated, the static electricity can be conducted away through this conductive film, thereby achieving the anti-static effect. The carbon black filling layer 24 has carbon black particles that can form conductive paths in the PE packaging bag body 2. When static electricity is generated, the charge can be conducted through the paths formed by these carbon black particles, thereby eliminating static electricity.

[0031] The metal filler layer 21 is made by uniformly dispersing metal powder (silver powder) at the bottom of the PE packaging bag body 2, which can effectively reduce the resistivity of the material. The insulation layer 25 at the top of the metal filler layer 21 can provide a stable temperature environment for some products with strict temperature requirements, such as pharmaceuticals, biological reagents and certain foods, and extend the shelf life of the products.

[0032] In this embodiment, the bottom of the electrostatic layer 22 is located inside the moisture-proof layer 1, and a PE layer 23 is provided inside the electrostatic layer 22, with the bottom of the PE layer 23 also located inside the moisture-proof layer 1; the electrostatic layer 22 and the PE layer 23 are arranged in an open trapezoidal shape.

[0033] The top of both ends of the carbon black filling layer 24 and the heat insulation layer 25 are provided with corrugated paper 3 arranged in a trapezoidal shape, and the two ends of the corrugated paper 3 are connected to the PE layer 23.

[0034] The top of the electrostatic layer 22 and the PE layer 23 are symmetrically provided with handles 26, and the surface of the handles 26 is provided with hand buckles 27.

[0035] By adopting the above technical solution, when in use, the bottom of the PE packaging bag body 2 is provided with a moisture-proof layer 1, which can effectively block the entry of external moisture and keep the environment inside the bag dry, thereby extending the shelf life of the product; the corrugated paper 3 is provided at both ends of the top of the PE packaging bag body 2. The corrugated paper 3 can be shaped to a certain extent according to the shape of the product, thereby better fixing the product inside the PE packaging bag body 2, preventing the product from shaking inside the bag, and playing a sealing role.

[0036] The working principle of this utility model is as follows: An electrostatic layer 22 and a carbon black filling layer 24 are respectively provided on the outer and inner sides of the PE layer 23. The electrostatic layer 22 is mainly composed of quaternary ammonium salt compounds, which can absorb moisture in the air and form a conductive film on the surface of the packaging bag. When static electricity is generated, the static electricity can be conducted away through this conductive film, thereby achieving the anti-static effect. The carbon black filling layer 24 has carbon black particles that can form conductive paths in the PE packaging bag body 2. When static electricity is generated, the charge can be conducted through the paths formed by these carbon black particles, thereby eliminating static electricity.

[0037] When in use, the bottom of the PE packaging bag body 2 is provided with a moisture-proof layer 1, which can effectively block the entry of external moisture and keep the environment inside the bag dry, thereby extending the shelf life of the product; the corrugated paper 3 is provided at both ends of the top of the PE packaging bag body 2. The corrugated paper 3 can be shaped to a certain extent according to the shape of the product, thereby better fixing the product inside the PE packaging bag body 2, preventing the product from shaking inside the bag, and playing a sealing role.

[0038] The metal filler layer 21 is made by uniformly dispersing metal powder (silver powder) at the bottom of the PE packaging bag body 2, which can effectively reduce the resistivity of the material. The insulation layer 25 at the top of the metal filler layer 21 can provide a stable temperature environment for some products with strict temperature requirements, such as pharmaceuticals, biological reagents and certain foods, and extend the shelf life of the products.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A PE packaging bag structure with anti-static function, characterized in that: include The PE packaging bag body (2) has a moisture-proof layer (1) at the bottom and corrugated paper (3) at both ends of the top of the PE packaging bag body (2). The PE packaging bag body (2) includes a metal filler layer (21), which is located at the upper end of the moisture-proof layer (1) and is fixedly connected. An electrostatic layer (22) and a carbon black filling layer (24) are also fixedly connected to the upper end of the metal filler layer (21).

2. The PE packaging bag structure with antistatic function according to claim 1, characterized in that: The bottom of the electrostatic layer (22) is located inside the moisture-proof layer (1), and a PE layer (23) is located inside the electrostatic layer (22), with the bottom of the PE layer (23) also located inside the moisture-proof layer (1); the electrostatic layer (22) and the PE layer (23) are arranged in an open trapezoidal shape.

3. The PE packaging bag structure with antistatic function according to claim 2, characterized in that: The inner side of the PE layer (23) is provided with a carbon black filling layer (24), which is an open rectangle. The inner side of the carbon black filling layer (24) is movably connected to the insulation layer (25) and is also an open rectangle.

4. The PE packaging bag structure with antistatic function according to claim 3, characterized in that: The top of both ends of the carbon black filling layer (24) and the insulation layer (25) are provided with corrugated paper (3) arranged in a trapezoidal shape, and the two ends of the corrugated paper (3) are connected to the PE layer (23).

5. The PE packaging bag structure with antistatic function according to claim 2, characterized in that: The top of the electrostatic layer (22) and the PE layer (23) are symmetrically provided with handles (26), and the surface of the handles (26) is provided with hand buckles (27).

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