A mobile phone package blister box with a heat insulation structure

Abstract

This utility model relates to the field of mobile phone packaging blister boxes, and discloses a mobile phone packaging blister box with a heat-insulating structure, including a box body, a box lid, and a top plate. A connecting strap connects the top plate and the box lid. A positioning post is fixed to the left side of the top of the top plate. A locking groove matching the positioning post is formed in the box lid. A groove is formed in the box lid. Sealing gaskets are glued and fixed to the four periphery of the top of the top plate. Heat-insulating cotton is glued and wrapped around the outside of the box body. This utility model, by wrapping the heat-insulating cotton around the outside of the box body, and using adhesive to fix the heat-insulating cotton, provides heat insulation protection. Simultaneously, the sealing gasket is glued and fixed to the top surface of the top plate, and the groove is formed in the box lid, allowing the sealing gasket to be located inside the groove when the box lid is closed. Therefore, the overall heat insulation protection capability is improved with the addition of the sealing gasket and heat-insulating cotton.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone packaging blister boxes, specifically a mobile phone packaging blister box with a heat insulation structure. Background Technology

[0002] Blister boxes are plastic packaging boxes made using the blister forming process. Blister forming is a thermoforming process in which a flat sheet of rigid plastic material is heated until it softens, then vacuum-adhered to the surface of a mold, and finally cooled to form the desired shape. Mobile phone blister boxes are plastic packaging boxes made using the blister forming process, mainly used to protect and display mobile phones and their accessories.

[0003] Blister boxes are mainly made of plastic materials such as PVC, PET, PS, and PP. These materials have good plasticity, wear resistance, and corrosion resistance, which can ensure the molding effect and service life of the blister box. They are lightweight and beautiful and are widely used. However, in the case of a universal packaging blister box for mobile phone accessories proposed in the authorization announcement number CN208233648U, gaps can easily exist in the groove after the lid is closed, which can affect its heat insulation effect. Utility Model Content

[0004] The purpose of this utility model is to provide a mobile phone packaging blister box with a heat insulation structure to solve the problem mentioned in the background art that even after the box lid is closed, gaps are easily present in the groove, which can easily affect its heat insulation effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mobile phone packaging blister box with a heat insulation structure, comprising a box body, a box lid, and a box top plate. A connecting strip connects the box top plate and the box lid. A positioning post is fixed at the left side of the top of the box top plate. A locking groove matching the positioning post is provided in the box lid. A groove is provided in the box lid. Sealing gaskets are glued and fixed to the four periphery of the top of the box top plate. Heat insulation cotton is glued and wrapped around the outer part of the box body.

[0006] As a further technical solution of this utility model, the sealing gaskets in the front and rear positions are symmetrically distributed about the central axis of the top plate of the box, and the sealing gasket on the right side is connected to the sealing gaskets in the front and rear positions.

[0007] As a further technical solution of this utility model, the positioning posts are symmetrically distributed about the central axis of the top plate of the box, and the inner diameter of the locking groove is larger than the outer diameter of the positioning posts.

[0008] As a further technical solution of this utility model, the positions of the engaging groove and the positioning post are mutually adapted, and the groove body and the sealing gasket are mutually adapted.

[0009] As a further technical solution of this utility model, the wrapping direction of the heat insulation cotton is adapted to the outer surface of the box body, and an adhesive connection is formed between the box body and the heat insulation cotton.

[0010] As a further technical solution of this utility model, a first receiving cavity is formed in the box body, and a second receiving cavity is formed in the box body at the side position of the first receiving cavity.

[0011] As a further technical solution of this utility model, the sealing gasket is bonded and fixed on the top surface of the box top plate, and the left sealing gasket is located between the front and rear positioning posts.

[0012] As a further technical solution of this utility model, an adhesive layer is formed at the bottom of the first and second accommodating cavities, and a protective pad is bonded and fixed on the adhesive layer.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the mobile phone packaging blister box with heat insulation structure not only improves the heat insulation capacity, but also improves the placement protection capacity and sealing effect of the mobile phone packaging blister box.

[0014] (1) By wrapping the heat insulation cotton around the outside of the box body, and using adhesive to fix the heat insulation cotton, the heat insulation cotton can serve the purpose of heat insulation protection on the outside of the box body. At the same time, a sealing gasket is glued and fixed on the top surface of the box top plate, and a groove is opened in the box lid. Therefore, when the box lid is closed, the sealing gasket can be located inside the groove to achieve the purpose of sealing. Thus, with the addition of the sealing gasket and heat insulation cotton, the overall heat insulation protection capability is improved.

[0015] (2) By opening the first accommodating cavity inside the box body, and also opening the second accommodating cavity inside the box body, the first accommodating cavity and the second accommodating cavity are used to accommodate and place the mobile phone and mobile phone accessories. At the same time, the protective pad is glued and fixed inside the bottom of the first accommodating cavity and the second accommodating cavity. Therefore, after the protective pad is placed, it plays a certain role in bottom cushioning, thereby improving the overall placement and protection capabilities.

[0016] (3) By installing and fixing the positioning post on the left side of the top of the box body, and opening a matching slot in the lid, the lid can be flipped up when the lid is closed, based on the connection of the connecting strip, until the positioning post reaches the inside of the slot, so the two can be locked together, improving the overall closing and positioning capability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a top view of the top panel of the box according to this utility model;

[0019] Figure 3 This is a front view structural diagram of the box body of this utility model;

[0020] Figure 4 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle.

[0021] In the diagram: 1. Box body; 2. First receiving cavity; 3. Second receiving cavity; 4. Locking groove; 5. Box cover; 6. Groove; 7. Connecting strap; 8. Box top plate; 9. Sealing gasket; 10. Positioning post; 11. Heat insulation cotton; 12. Protective pad. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4 An embodiment of this utility model provides a mobile phone packaging blister box with a heat insulation structure, including a box body 1, a box cover 5, and a box top plate 8. A connecting strip 7 connects the box top plate 8 and the box cover 5. A positioning post 10 is fixed on the left side of the top of the box top plate 8. A locking groove 4 matching the positioning post 10 is opened in the box cover 5. A groove 6 is opened in the box cover 5. Sealing gaskets 9 are glued and fixed to the four periphery of the top of the box top plate 8. Heat insulation cotton 11 is glued and wrapped on the outside of the box body 1.

[0024] The front and rear sealing gaskets 9 are symmetrically distributed about the central axis of the top plate 8, and the right sealing gasket 9 is connected to the front and rear sealing gaskets 9.

[0025] The positioning posts 10 are symmetrically distributed about the central axis of the top plate 8, and the internal diameter of the locking groove 4 is larger than the external diameter of the positioning posts 10.

[0026] The positions of the locking groove 4 and the positioning post 10 are mutually adapted, and the groove body 6 and the sealing gasket 9 are mutually adapted.

[0027] The wrapping direction of the heat insulation cotton 11 is adapted to the outer surface of the box body 1, and an adhesive connection is formed between the box body 1 and the heat insulation cotton 11.

[0028] A first receiving cavity 2 is formed in the box body 1, and a second receiving cavity 3 is formed in the box body 1 at the side position of the first receiving cavity 2.

[0029] The sealing gasket 9 is bonded and fixed to the top surface of the box top plate 8, and the left sealing gasket 9 is located between the front and rear positioning posts 10.

[0030] An adhesive layer is formed at the bottom of the first receiving cavity 2 and the second receiving cavity 3, and a protective pad 12 is bonded and fixed on the adhesive layer.

[0031] Furthermore, the first receiving cavity 2 and the second receiving cavity 3 are used to accommodate and place mobile phones and mobile phone accessories, such as related chargers, charging cables and similar accessories. When the vacuum forming is performed, the size and number of receiving cavities need to be determined in advance according to actual needs and in combination with existing technology.

[0032] Furthermore, when the lid 5 is closed, the lid 5 can be flipped up based on the connection of the connecting strip 7 until the positioning post 10 reaches the inside of the locking groove 4, so that the two can lock together. This process also requires the cooperation of the sealing gasket 9 to form a sealing treatment, which plays an auxiliary role in heat insulation.

[0033] Working principle: First, during operation, the first receiving cavity 2 is opened inside the box body 1, and a second receiving cavity 3 is also opened in the box body 1. The first receiving cavity 2 and the second receiving cavity 3 are used to accommodate and place mobile phones and mobile phone accessories. At the same time, the protective pad 12 is glued and fixed inside the bottom of the first receiving cavity 2 and the second receiving cavity 3. Therefore, after the protective pad 12 is placed, it plays a certain role in bottom cushioning. When the box cover 5 is closed, the box cover 5 can be flipped up based on the connection of the connecting strap 7 until the positioning post 10 reaches the inside of the locking groove 4. Therefore, the two can lock and close. At the same time, when the box cover 5 is closed, the sealing gasket 9 can be located inside the groove 6 to achieve the purpose of sealing treatment. With the addition of the sealing gasket 9 and the heat insulation cotton 11, heat insulation protection can be achieved.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A mobile phone packaging blister box with heat insulation structure, comprising a box body (1), a box cover (5) and a box top plate (8), characterized in that: A connecting strip (7) connects the top plate (8) and the lid (5). A positioning post (10) is fixed on the left side of the top of the top plate (8). A locking groove (4) matching the positioning post (10) is opened in the lid (5). A groove (6) is opened in the lid (5). Sealing gaskets (9) are glued and fixed on the four peripheries of the top of the top plate (8). Insulation cotton (11) is glued and wrapped on the outside of the box body (1).

2. The mobile phone packaging blister box with a heat-insulating structure according to claim 1, characterized in that: The front and rear sealing gaskets (9) are symmetrically distributed about the central axis of the top plate (8), and the right sealing gasket (9) is connected to the front and rear sealing gaskets (9).

3. A mobile phone packaging blister box with a heat-insulating structure according to claim 1, characterized in that: The positioning posts (10) are symmetrically distributed about the central axis of the top plate (8), and the internal diameter of the locking groove (4) is larger than the external diameter of the positioning posts (10).

4. A mobile phone packaging blister box with a heat-insulating structure according to claim 1, characterized in that: The positions of the engaging groove (4) and the positioning post (10) are mutually adapted, and the groove (6) and the sealing gasket (9) are mutually adapted.

5. A mobile phone packaging blister box with a heat-insulating structure according to claim 1, characterized in that: The wrapping direction of the heat insulation cotton (11) is adapted to the outer surface of the box body (1), and an adhesive connection is formed between the box body (1) and the heat insulation cotton (11).

6. The blister pack of claim 1, wherein: the blister pack is a cell phone pack having a thermal barrier structure. A first receiving cavity (2) is formed in the box body (1), and a second receiving cavity (3) is formed in the box body (1) at the side position of the first receiving cavity (2).

7. The mobile phone packaging blister box with a heat insulation structure according to claim 1, characterized in that: The sealing gasket (9) is bonded and fixed to the top surface of the box top plate (8), and the left sealing gasket (9) is located between the front and rear positioning posts (10).

8. The blister pack of claim 6, wherein: the blister pack is a cell phone pack having a thermally insulating structure. An adhesive layer is formed at the bottom of the first receiving cavity (2) and the second receiving cavity (3), and a protective pad (12) is bonded and fixed on the adhesive layer.

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