Packaging box lining capable of guaranteeing stability of objects in box

Abstract

The utility model discloses a packing box lining capable of guaranteeing stability of objects in a box, which relates to the technical field of packing boxes and comprises a box body, a plurality of clamping grooves are mounted inside the box body, clamping plates are inserted into the clamping grooves, long-edge grooves and short-edge grooves are arranged on the box body, long support plates are placed on the long-edge grooves, and short support plates are placed on the short-edge grooves. According to the packaging box, the clamping plates are inserted into different clamping grooves, so that a user can select proper inserting groove positions according to the sizes and the shapes of objects, additional support and protection are provided for the objects in the packaging box, and the objects are prevented from shaking and being damaged in the transportation or storage process; by installing the long supporting plate and the short supporting plate, an additional supporting structure can be provided, so that the packaging box is more stable when being subjected to external pressure, and the collapse risk caused by the pressure is reduced; and through the arrangement of a plurality of air holes, ventilation in the packaging box can be promoted, moisture and peculiar smell can be easily removed, and internal air is kept fresh.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a packaging box lining that ensures the stability of objects in the box. Background Art

[0002] The lining of a packaging box is a material used to protect the product, usually made of foam, cardboard, plastic film, etc. These lining materials can absorb shock and vibration to prevent the product from being damaged during transportation. An existing packaging box lining structure (publication number: CN218594888U) has at least the following defects in use:

[0003] 1. If the space is not used effectively, it may lead to waste of lining materials, increase packaging costs and have adverse effects on the environment. Lack of proper space division may cause products to move and shake during transportation, increasing the risk of product damage. No reasonable space division may cause the products in the packaging box to be placed unstable, resulting in space waste and affecting the beauty and practicality of the packaging. Lack of proper space division may cause products to collide or be confused with each other, reducing the convenience and experience of users. Therefore, a packaging box lining is needed to ensure the stability of the objects in the box.

[0004] 2. Once the packaging box collapses, it means that the support and protection of the internal product are affected, increasing the risk of damage to the product during transportation. If the product is damaged during transportation due to the collapse of the packaging box, the company needs to bear more after-sales costs, including returns, exchanges, repairs, etc. The collapsed packaging box may lead to the waste of packaging materials and increase the negative impact on the environment. Therefore, a packaging box lining with strong support is needed.

[0005] 3. If the lining of the packaging box is not breathable, air may not circulate, causing the product in the packaging box to be in a humid environment, thereby promoting mold growth and corruption. Lack of ventilation may prevent odors from being discharged from the packaging box, causing the product to absorb odors, affecting product quality and user experience. Some products may require oxygen to preserve freshness or maintain quality. If the lining of the packaging box is not breathable, it may lead to insufficient oxygen supply, affecting the freshness and quality of the product. Therefore, a breathable packaging box lining is needed. Utility Model Content

[0006] The main purpose of the utility model is to provide a packaging box lining which ensures the stability of the objects in the box, and can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A packaging box lining for ensuring the stability of objects in the box comprises a box body, a box cover is installed on the box body, a plurality of card slots are installed inside the box body, card boards are inserted into the card slots, a long side groove and a short side groove are arranged on the box body, a long support board is placed on the long side groove, and a short support board is placed on the short side groove.

[0009] Preferably: a large groove is provided on one side of the box body, a plurality of air holes are provided inside the large groove, and a plug plate is placed inside the large groove.

[0010] Preferably, the long support plates and the short support plates are distributed alternately.

[0011] Preferably, the card slots on both sides of the box body correspond to each other.

[0012] Preferably, the long support board and the short support board are made of wood.

[0013] Preferably, the length of the long support plate is longer than the length between the inner walls of the long sides of the box body, and shorter than the length between the outer walls of the long sides of the box body.

[0014] Preferably, the length of the short support plate is longer than the length between the inner walls of the short sides of the box body, and shorter than the length between the outer walls of the short sides of the box body.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. By inserting the card board into different card slots, users can choose the appropriate slot position according to the size and shape of the object, thereby achieving stable packaging of the object, providing additional support and protection for the objects in the packaging box, preventing the objects from shaking and being damaged during transportation or storage, and improving the stability and protection performance of the packaging.

[0017] 2. By installing long and short support boards, additional support structures can be provided, making the packaging box more stable when subjected to external pressure, reducing the risk of collapse caused by pressure.

[0018] 3. By providing a number of air holes, ventilation inside the packaging box can be promoted, which helps to remove moisture and odors and keep the air inside fresh. It is especially suitable for items that need to be stored for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0021] In the figure: 1. box body; 2. box cover; 3. card slot; 4. card plate; 5. long side groove; 6. short side groove; 7. long support plate; 8. short support plate; 9. air vent; 10. plug plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example

[0026] See also Figure 1-2 , the utility model provides a technical solution:

[0027] A packaging box lining for ensuring the stability of objects in the box comprises a box body 1, a box cover 2 is mounted on the box body 1, a plurality of card slots 3 are mounted inside the box body 1, card plates 4 are inserted into the card slots 3, a long side groove 5 and a short side groove 6 are arranged on the box body 1, a long support plate 7 is placed on the long side groove 5, and a short support plate 8 is placed on the short side groove 6.

[0028] Specifically: a large groove is provided on one side of the box body 1, a plurality of air holes 9 are provided inside the large groove, and a plug plate 10 is placed inside the large groove.

[0029] Specifically: the long support plates 7 and the short support plates 8 are distributed alternately.

[0030] Specifically: the card slots 3 on both sides of the box body 1 correspond to each other.

[0031] Specifically: the long support board 7 and the short support board 8 are made of wood.

[0032] Specifically, the length of the long support plate 7 is longer than the length between the inner walls of the long sides of the box body 1 , and shorter than the length between the outer walls of the long sides of the box body 1 .

[0033] Specifically, the length of the short support plate 8 is longer than the length between the inner walls of the short sides of the box body 1 , and shorter than the length between the outer walls of the short sides of the box body 1 .

[0034] In this embodiment, a plurality of card slots 3 are installed inside the box body 1, and a card board 4 is inserted into the card slot 3, and the card slots 3 on both sides of the box body 1 correspond to each other. The box body 1 adopts a foam box produced by Xuzhou Shuohong Glass Products Co., Ltd. The foam box is made of polystyrene (PS) foam. The thermal conductivity of polystyrene foam is usually between 0.033 and 0.038W / (m·K), and the heat insulation performance is very good. By inserting the card board 4 into different card slots 3, the user can select the appropriate slot position according to the size and shape of the object, thereby achieving stable packaging of the object. This adjustability makes the packaging box more flexible and can adapt to products of different sizes. The insertion of the card board 4 can provide additional support and protection for the objects in the packaging box, prevent the objects from shaking and being damaged during transportation or storage, and improve the stability and protection performance of the packaging. Compared with the fixed liner, this adjustable design can reduce the waste of materials, because the user can choose the number of card slots 3 and card boards 4 to be used according to the needs, avoiding unnecessary waste of materials.

[0035] In this embodiment, a long side groove 5 and a short side groove 6 are provided on the box body 1, a long support board 7 is placed on the long side groove 5, and a short support board 8 is placed on the short side groove 6. The long support board 7 and the short support board 8 are staggered, and the long support board 7 and the short support board 8 are made of wood. The length of the long support board 7 is longer than the length between the long side inner walls of the box body 1, and shorter than the length between the long side outer walls of the box body 1. The length of the short support board 8 is longer than the length between the short side inner walls of the box body 1, and shorter than the length between the short side outer walls of the box body 1.

[0036] The staggered distribution of the long support plates 7 and the short support plates 8 and their arrangement on the long and short side grooves 6 can provide an additional support structure, making the packaging box more stable when subjected to external pressure and reducing the risk of collapse due to pressure. The packaging box lining with strong support can improve the compression resistance of the overall packaging, allowing it to withstand greater external pressure without being damaged, thereby better protecting the internal items. Due to the improvement in structural stability and compression resistance, this design can extend the service life of the packaging box and reduce product losses and replacement costs caused by packaging damage. In summary, this packaging box lining design with strong support can provide more stable and reliable packaging protection, thereby improving product safety and overall packaging quality.

[0037] In this embodiment, a large groove is provided on one side of the box body 1, and a plurality of air holes 9 are provided inside the large groove, and a plug plate 10 is placed inside the large groove. The setting of the air holes 9 can promote ventilation inside the packaging box, help to remove moisture and odor, keep the internal air fresh, and is particularly suitable for items that need to be stored for a long time. Good ventilation can reduce the humidity inside the packaging box and reduce moisture accumulation, thereby effectively preventing the growth of mold and bacteria and protecting the quality and safety of the internal items. The setting of the air holes 9 can balance the air pressure inside and outside the packaging box, reduce the risk of deformation or rupture of the packaging box caused by the air pressure difference, and enhance the stability and durability of the packaging. Good ventilation can prevent the internal items of the packaging box from getting damp or moldy, extend the shelf life of the goods, maintain their freshness and quality, and is particularly suitable for items that are perishable or have high environmental requirements. Through the design of the detachable plug plate 10, the ventilation of the packaging box can be flexibly controlled as needed, which not only meets the need for ventilation, but also can be effectively closed when ventilation is not required, increasing the versatility and applicability of the packaging.

[0038] It should be noted that the utility model serves as a packaging box lining to ensure the stability of objects in the box. By inserting the card plate 4 into different card slots 3, the user can select a suitable slot position according to the size and shape of the object, thereby achieving stable packaging of the object, providing additional support and protection for the objects in the packaging box, preventing the objects from shaking and being damaged during transportation or storage, and improving the stability and protection performance of the packaging; by installing the long support plate 7 and the short support plate 8, an additional support structure can be provided, making the packaging box more stable when subjected to external pressure, reducing the risk of collapse caused by pressure; by providing a number of air holes 9, ventilation inside the packaging box can be promoted, which helps to remove moisture and odors and keep the internal air fresh, and is particularly suitable for items that need to be stored for a long time.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A packaging box liner for ensuring the stability of objects inside the box, comprising a box body (1), characterized in that: A box cover (2) is installed on the box body (1), a plurality of card slots (3) are installed inside the box body (1), card plates (4) are inserted into the card slots (3), a long side groove (5) and a short side groove (6) are arranged on the box body (1), a long support plate (7) is placed on the long side groove (5), and a short support plate (8) is placed on the short side groove (6).

2. A packaging box lining for ensuring stability of the contents of the box according to claim 1, characterized in that: A large groove is provided on one side of the box body (1), a plurality of air holes (9) are provided inside the large groove, and a plug plate (10) is placed inside the large groove.

3. A packaging box lining for ensuring stability of the object in the box according to claim 1, characterized in that: The long support plates (7) and the short support plates (8) are distributed in a staggered manner.

4. A packaging box lining for ensuring stability of the contents of the box according to claim 1, characterized in that: The card slots (3) on both sides of the box body (1) correspond to each other.

5. The packaging box lining for ensuring the stability of the object in the box according to claim 1, characterized in that: The long support board (7) and the short support board (8) are made of wood.

6. A packaging box lining for ensuring stability of the contents of the box according to claim 1, characterized in that: The length of the long support plate (7) is longer than the length between the inner walls of the long sides of the box body (1), and shorter than the length between the outer walls of the long sides of the box body (1).

7. A packaging box liner for ensuring stability of the contents of the box according to claim 1, characterized in that: The length of the short support plate (8) is longer than the length between the inner walls of the short sides of the box body (1), and shorter than the length between the outer walls of the short sides of the box body (1).

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