Box body embedded type air column bag

Abstract

The utility model discloses a box body embedded type air column bag which comprises a box body, an embedded cavity is formed in the box body, an air column cavity groove is formed in the outer side of the embedded cavity, an air column cavity body is arranged and embedded in the embedded cavity, an air column cavity cap is arranged and connected to the top of the air column cavity body, the air column cavity cap is arranged to be in a semi-spherical shape, and the air column cavity groove is formed in the outer side of the embedded cavity. An air column cavity is formed in the box body, four limiting balls are connected to the interior of the air column cavity in an adhesive mode, a lock column is connected to one side of the box body, a lock ball is arranged at the other end of the lock column, the lock column and the lock ball are made of inflatable plastic, a lock catch belt is connected to the position, at one end of the lock ball, of the air column cavity cap, and the lock catch belt is connected to the position, at the other end of the lock ball, of the air column cavity cap. A lock hole is formed in the position, corresponding to the lock column, of the lock catch belt; the damping and fixing effects of the air column bag on product packaging are enhanced, and the product packaging space is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bags, in particular to an inlaid air column bag in a box body. Background Art

[0002] Air column bags are widely used in the packaging and transportation of products. Due to their special shock absorption effect, they are especially better for the packaging of fragile items.

[0003] For example, in the utility model patent with the publication number: CN 212173167 U, an air column bag is disclosed, which includes a bag body. The bag body is formed by heat-sealing a plastic film to form a number of air column cavities arranged parallel to each other and at intervals. The bag body is provided with a one-way valve. Three heat-sealing folding points are arranged at intervals in the length direction of the air column cavity. The heat-sealing folding points divide the air column cavity along its length direction into a communicating upper cover cavity, a rear side wall cavity, a bottom wall cavity and a front side wall cavity.

[0004] However, due to the traditional shape design of the above air column bag, the shock absorption effect and fixing effect on the product are average. Therefore, there is an urgent need for an inlaid air column bag that can enhance the shock absorption and fixing effects. Summary of the Utility Model

[0005] Based on this, in view of the problem of poor shock absorption effect, an inlaid air column bag in a box body is provided.

[0006] To achieve the above object, the utility model provides the following technical solution: An inlaid air column bag in a box body includes a box body. An inlaid cavity is arranged inside the box body. An air column cavity groove is arranged outside the inlaid cavity, so that the air column bag can be inlaid into the box body to provide a shock absorption function. An air column cavity body is arranged and inlaid in the inlaid cavity. The air column cavity body provides a packaging function for the product and reduces the risk of damage caused by vibration. An air column cavity cap is arranged and connected to the top of the air column cavity body. The air column cavity cap is set as a semi-spherical shape to expand the packaging space. The air column cavity cap provides a sealing function for the top.

[0007] In one embodiment, four limiting balls are adhesively connected inside the air column cavity body. The limiting balls provide an internal fixing function for the product.

[0008] In one embodiment, a locking column is connected to one side of the box body. A locking ball is arranged at the other end of the locking column. The locking column and the locking ball are made of inflatable plastic, providing a sealing and fixing function for the air column bag.

[0009] In one embodiment, a locking strap is connected to the air column cavity cap at the position of the locking ball. A locking hole is arranged at the corresponding position of the locking strap for the locking column. Through the action of the locking hole and the locking ball, the sealing and fixing function is realized.

[0010] In one embodiment, the air column cavity and the air column cavity cap include a first air column strip, a second air column strip, and a third air column strip. The first air column strip, the second air column strip, and the third air column strip are inflated and bonded into an integral air column cavity and air column cavity cap, achieving strong integrity. The first air column strip, the second air column strip, and the third air column strip are arranged to be connected in sequence from bottom to top.

[0011] In one embodiment, a back bending groove and an inner bending groove are provided between the first air column strip and the second air column strip. After inflation, the second air column strip can be bent to achieve sealing.

[0012] In one embodiment, an arch groove is provided on the inner side between the second air column strip and the third air column strip. After inflation, the arch groove enables the air column cavity cap to form a semi-spherical shape.

[0013] Compared with the prior art, the in-box air column bag of the present utility model has the following advantages:

[0014] 1. The utility model adopts an inlaid structure to enhance the shock absorption and fixing effects on the packaged products, ensuring that the products are not easily damaged during transportation.

[0015] 2. The utility model adopts an integrated molding method, which has stronger integrity and is not easily damaged by external forces. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the overall structure of the air column cavity of the present utility model;

[0019] Figure 3 is a schematic diagram of the internal structure of the box of the present utility model;

[0020] Figure 4 is a schematic diagram of the overall structure of the buckle belt of the present utility model;

[0021] Figure 5 is a schematic diagram of the structures of the first air column strip, the second air column strip, and the third air column strip of the present utility model.

[0022] In the drawings:

[0023] 1. Box body; 2. Air column cavity cap; 3. Locking strap; 4. Locking ball; 5. Locking post; 6. Air column cavity body; 7. Limiting ball; 8. Embedded cavity; 9. Air column cavity groove; 10. Locking hole; 11. First air column strip; 12. Backward bending groove mark; 13. Inner bending groove mark; 14. Second air column strip; 15. Arch groove mark; 16. Third air column strip. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] In Figures 1-5 In the shown embodiment, the present invention provides a technical solution: an inlaid air column bag for a box body 1, including the box body 1, an embedded cavity 8 is arranged inside the box body 1, and an air column cavity groove 9 is arranged outside the embedded cavity 8, so that the air column bag can be inlaid into the box body 1 to provide a shock-absorbing effect. An air column cavity body 6 is arranged and embedded in the embedded cavity 8, and the air column cavity body 6 provides a packaging effect on the product to reduce the risk of damage caused by vibration. An air column cavity cap 2 is arranged and connected to the top of the air column cavity body 6. The air column cavity cap 2 is arranged in a semi-spherical shape to expand the packaging space, and the air column cavity cap 2 provides a sealing effect on the top.

[0026] In actual application, compared with the existing air column bag, four limiting balls 7 are adhesively connected inside the air column cavity body 6, and the limiting balls 7 provide an internal fixing effect on the product.

[0027] Further, a locking post 5 is arranged and connected to one side of the box body 1, and a locking ball 4 is arranged at the other end of the locking post 5. The locking post 5 and the locking ball 4 are made of inflatable plastic to provide a sealing and fixing effect on the air column bag.

[0028] In Figures 2-5 In the shown embodiment, a locking strap 3 is arranged and connected at one end position of the air column cavity cap 2 corresponding to the locking ball 4, and a locking hole 10 is arranged at the corresponding position of the locking strap 3 for the locking post 5. Through the action of the locking hole 10 and the locking ball 4, the sealing and fixing effect is realized.

[0029] In some embodiments, the air column cavity body 6 and the air column cavity cap 2 include a first air column strip 11, a second air column strip 14, and a third air column strip 16. The first air column strip 11, the second air column strip 14, and the third air column strip 16 are inflated and bonded into an integral air column cavity body 6 and air column cavity cap 2 to achieve strong integrity. The first air column strip 11, the second air column strip 14, and the third air column strip 16 are arranged to be connected in sequence from bottom to top.

[0030] Further, a back bending notch 12 and an inner bending notch 13 are provided between the first air column strip 11 and the second air column strip 14, so that after inflation, the second air column strip 14 can be bent to achieve sealing.

[0031] Further, an arch notch 15 is provided on the inner side between the second air column strip 14 and the third air column strip 16. After inflation, the arch notch 15 enables the air column cavity cap 2 to form a semi-spherical shape.

[0032] The specific working principle of the present utility model will be elaborated in detail below: The first air column strip 11, the second air column strip 14, and the third air column strip 16 are fully inflated and bonded. The first air column strip 11 forms an air column cavity 6, and the second air column strip 14 and the third air column strip 16 form an air column cavity cap 2 through the back bending notch 12 and the inner bending notch 13. Due to the design of the arch notch 15, a semi-spherical air column cavity cap 2 can be formed between the third air column strip 16 and the second air column strip 14, expanding the packaging space. The air column cavity 6 is embedded into the embedded cavity 8 in the box body 1 and fixed through the air column cavity groove 9. After the product is packaged, the lock hole 10 and the lock ball 4 in the lock strap 3 are used to seal and fix the air column cavity cap 2, improving the stability of the product packaging.

[0033] In summary, the present utility model provides an in-box embedded air column bag, which can enhance the shock absorption and fixing effect on product packaging, and at the same time expand the packaging space for the product.

[0034] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An in - built air column bag for a box body (1), comprising a box body (1), characterized in that: Inside the box body (1), there is an embedded cavity (8). On the outside of the embedded cavity (8), there is an air column cavity groove (9). An air column cavity body (6) is arranged and embedded in the embedded cavity (8). At the top of the air column cavity body (6), there is an air column cavity cap (2) which is connected. The air column cavity cap (2) is set as a semi-spherical shape.

2. The inlaid air column bag of a box body (1) according to claim 1, wherein: Inside the air column cavity body (6), four limiting balls (7) are adhesively connected.

3. The in - built air column bag of a box body (1) according to claim 1, wherein: On one side of the box body (1), there is a lock column (5) connected. At the other end of the lock column (5), there is a lock ball (4). The lock column (5) and the lock ball (4) are made of inflatable plastic.

4. The inlaid air column bag in the box body (1) according to claim 1, wherein: At the position of one end of the lock ball (4), the air column cavity cap (2) is connected with a lock strap (3). At the corresponding position of the lock column (5), the lock strap (3) is provided with a lock hole (10).

5. The inlaid air column bag in the box body (1) according to claim 1, characterized in that: The air column cavity body (6) and the air column cavity cap (2) include a first air column strip (11), a second air column strip (14), and a third air column strip (16). The first air column strip (11), the second air column strip (14), and the third air column strip (16) are set to be connected in sequence from bottom to top.

6. The in - box air column bag according to claim 5, wherein: Between the first air column strip (11) and the second air column strip (14), there are back-bending groove marks (12) and inner-bending groove marks (13).

7. The inlaid air column bag in the box body (1) according to claim 5, characterized in that: Between the second air column strip (14) and the third air column strip (16), an arch groove mark (15) is provided on the inner side.

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