A carton with reinforced walls

Abstract

The utility model discloses a kind of box wall reinforced packaging box, belong to packaging technical field, its technical key points include including reinforcing plate main part The upper portion of reinforcing plate main part is provided with dust cover main part, the reinforcing plate main part includes the wear layer of outermost layer, the inside of wear layer is inlaid with anti-piercing layer, the inner wall of wear layer is fixedly connected with anti-bending layer, the side of anti-bending layer away from wear layer is fixedly connected with protective layer;The utility model is provided with anti-bending layer, realize the toughness of reinforcing box, solved the box body bending easily by external force, provided with wear layer, realize the wear resistance of reinforcing box, solved the phenomenon of breakage of box body easily due to abrasion during transportation, and by being provided with anti-piercing layer, realize the anti-piercing of reinforcing box, solved the box body during transportation prevent sharp object from passing through box body, to cause damage to internal instrument.

Description

Technical Field

[0001] This utility model belongs to the field of packaging technology, specifically relating to a box-wall reinforced packaging box. Background Technology

[0002] Packaging boxes are widely used for packaging objects. However, when packaging and transporting precision instruments, high-quality packaging boxes are required to protect the instruments from direct exposure and damage during transportation.

[0003] Precision instruments are a class of devices that integrate high precision, high sensitivity, high stability, and complex technologies. They must meet stringent requirements for calibration, anti-interference, and durability to ensure long-term reliability. Typical examples include electron microscopes, spectrometers, medical imaging equipment, and semiconductor lithography machines. They are key tools for driving scientific breakthroughs and industrial upgrading, and such items require extreme care when transported.

[0004] A search revealed Chinese patent CN216233697U, which discloses a packaging box with a built-in cushioning structure. However, it still has the following drawbacks: during transportation, the packaging box is inside the cargo box, and the bumps along the way may cause deformation of the box. Or, when it is transferred using a forklift or similar tools, it may be impacted or squeezed. The existing packaging boxes do not provide effective protection against such damage.

[0005] Therefore, we propose a reinforced box body to address the aforementioned problems. Utility Model Content

[0006] The purpose of this utility model is to provide a reinforced packaging box to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a box wall reinforced packaging box, including a reinforcing plate body, a dust cover body is provided above the reinforcing plate body, the reinforcing plate body includes an outermost wear-resistant layer, an anti-puncture layer is embedded inside the wear-resistant layer, an anti-folding layer is fixedly connected to the inner wall of the wear-resistant layer, and a protective layer is fixedly connected to the side of the anti-folding layer away from the wear-resistant layer.

[0008] Preferably, a plurality of connecting plates are uniformly fixedly connected to the surface of the dust cover body, and a plurality of positioning holes are uniformly opened on the surface of the connecting plates. Threaded holes are opened at positions corresponding to the positioning holes on the reinforcing plate body.

[0009] Preferably, the surface of the reinforcing plate body is uniformly fixed with a number of reinforcing ribs by bolts, and the reinforcing ribs are L-shaped structures.

[0010] Preferably, the corners of the reinforcing ribs are provided with rounded corners.

[0011] Preferably, each of the arc corners is fixedly connected to a box foot at its lower end, the box foot being located on the bottom surface of the reinforcing plate body, and each of the connecting plates is fixedly connected to a positioning plate at its top, the positioning plate being located on the top surface of the dust cover body, and the box foot being inserted into the positioning plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model strengthens the toughness of the box by providing an anti-bending layer, thus solving the problem of the box being easily bent by external forces.

[0014] 2. This utility model enhances the wear resistance of the box by incorporating a wear-resistant layer, thus solving the problem of the box being easily damaged due to wear during transportation.

[0015] 3. This utility model enhances the puncture resistance of the box by incorporating an anti-puncture layer, thus solving the problem of preventing sharp objects from penetrating the box during transportation and damaging the internal instruments. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the reinforcing ribs and box-foot structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the connecting plate and positioning plate structure of this utility model;

[0019] Figure 4 This is an exploded view of the main body of the reinforcing plate of this utility model.

[0020] In the diagram: 1. Main body of the reinforcing plate; 101. Anti-bending layer; 102. Anti-puncture layer; 103. Protective layer; 104. Wear-resistant layer; 2. Main body of the dust cover; 3. Connecting plate; 4. Threaded hole; 5. Reinforcing rib; 6. Rounded corner; 7. Box foot; 8. Positioning plate. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-4This utility model provides a box-wall reinforced packaging box, including a reinforcing plate body 1, a dust cover body 2 on the top of the reinforcing plate body 1, the reinforcing plate body 1 including an outermost wear-resistant layer 104, an anti-puncture layer 102 embedded inside the wear-resistant layer 104, an anti-folding layer 101 fixedly connected to the inner wall of the wear-resistant layer 104, and a protective layer 103 fixedly connected to the side of the anti-folding layer 101 away from the wear-resistant layer 104. Because the protective layer 103 is made of rubber, it has good elasticity and prevents the instrument shell from making hard contact with the reinforcing plate body 1, thus preventing dents and bumps. Because the wear-resistant layer 104 is made of polytetrafluoroethylene, it has good wear resistance, reducing damage caused by wear during handling and thus increasing the service life of the case. The anti-folding layer 101 is composed of double corrugated plates that are perpendicularly overlapped. Because the plate is arc-shaped and can bear more load than a straight plate when it is of the same thickness, the anti-folding layer 101 will strengthen the load-bearing capacity of the case and make the case more robust. The puncture-resistant layer 102 is made of aramid fiber and has good puncture resistance, which can prevent sharp objects from penetrating the case and damaging the internal instruments.

[0023] In this embodiment, several connecting plates 3 are uniformly fixedly connected to the surface of the dust cover body 2. Several positioning holes are uniformly opened on the surface of the connecting plates 3. Threaded holes 4 are opened at the positions corresponding to the positioning holes on the reinforcing plate body 1. When the instrument is placed inside the box, the dust cover body 2 is placed on top of the reinforcing plate body 1. At this time, the positioning holes on the surface of the connecting plates 3 will coincide with the threaded holes 4. Then, an external screw is used to pass through the positioning holes, and the dust cover body 2 and the reinforcing plate body 1 are connected to each other through the threaded holes 4, thus achieving the sealing of the box.

[0024] In this embodiment, a number of reinforcing ribs 5 are evenly fixed to the surface of the reinforcing plate body 1 by bolts. The reinforcing ribs 5 have an L-shaped structure, and the corners of the reinforcing ribs 5 are provided with rounded corners 6. The rounded corners 6 can reduce the impact of the reinforcing ribs 5 on other places.

[0025] In this embodiment, each arc corner 6 is fixedly connected to a box foot 7 at its lower end. The box foot 7 is located on the bottom surface of the reinforcing plate body 1. Each connecting plate 3 is fixedly connected to a positioning plate 8 at its top. The positioning plate 8 is located on the top surface of the dust cover body 2. The box foot 7 is inserted into the positioning plate 8. The positioning plate 8 positions the box foot 7 to prevent the upper box from slipping after placement.

[0026] The manufacturing process of this utility model involves the following steps:

[0027] S1: The wear-resistant layer 104 is now divided into two halves. The anti-puncture layer 102 is placed between the two wear-resistant layers 104, and the two wear-resistant layers 104 are then fused together. The anti-bending layer 101 is then glued to the inner wall of the wear-resistant layer 104. The protective layer 103 is then placed on the side of the anti-bending layer 101 away from the wear-resistant layer 104 and is glued to the wear-resistant layer 104. This completes the fabrication of the reinforcing plate body 1 and strengthens the reinforcing plate body 1.

[0028] S2: Then, several reinforcing plates 1 are assembled into a box shape, and several reinforcing ribs 5 are installed at the corners of the box by bolts, thus completing the assembly of the box. The rounded corners 6 can reduce the impact of the reinforcing ribs 5 on other parts.

[0029] The use of this utility model involves the following steps:

[0030] S1: When the instrument is placed inside the housing, the protective layer 103 is made of rubber and has good elasticity, which prevents the instrument housing from making hard contact with the reinforcing plate body 1 and causing dents or bumps.

[0031] S2: When the box is being handled, the wear-resistant layer 104 is made of polytetrafluoroethylene, which has good wear resistance, reducing damage caused by wear during handling and thus increasing the service life of the box.

[0032] S3: When the box is compressed, the anti-folding layer 101 is composed of double corrugated plates that are perpendicularly overlapped. Because the plate is in an arc shape, it can bear more load than a straight plate when it is of the same thickness. Therefore, the anti-folding layer 101 will strengthen the load-bearing capacity of the box and make the box more resilient.

[0033] S4: When the enclosure is struck by a sharp object, the puncture-resistant layer 102 is made of aramid fiber, which has good puncture resistance and can prevent sharp objects from penetrating the enclosure and damaging the internal instruments.

[0034] S5: After the instrument is placed inside the box, the dust cover body 2 is placed on the top of the reinforcing plate body 1. At this time, the positioning hole on the surface of the connecting plate 3 will coincide with the threaded hole 4. Then, the external screw is passed through the positioning hole and the dust cover body 2 and the reinforcing plate body 1 are connected through the threaded hole 4, thus achieving the sealing of the box.

[0035] S6: When it is necessary to stack boxes, place one box on top of another box so that the box feet 7 of the upper box and the positioning plate 8 of the lower box are on the same axis. Then insert the box feet 7 into the interior of the positioning plate 8 and position the box feet 7 through the positioning plate 8 to prevent the upper box from slipping after placement.

[0036] Finally, the following points should be noted: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "linkage" should be interpreted broadly, and can be mechanical or electrical connection, or internal connection between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may change.

[0037] The electronic components and modules used in this utility model can all be parts that are commonly used in the market and can achieve the specific functions in this case. The specific models and sizes can be selected and adjusted according to actual needs.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A reinforced packaging box body, comprising a reinforcing plate body (1), characterized in that: A dust cover body (2) is provided above the main body of the reinforcing plate (1). The main body of the reinforcing plate (1) includes an outermost wear-resistant layer (104). An anti-puncture layer (102) is embedded inside the wear-resistant layer (104). An anti-bending layer (101) is fixedly connected to the inner wall of the wear-resistant layer (104). A protective layer (103) is fixedly connected to the side of the anti-bending layer (101) away from the wear-resistant layer (104).

2. The reinforced packaging box according to claim 1, characterized in that: The surface of the dust cover body (2) is uniformly fixedly connected with several connecting plates (3), and the surface of the connecting plates (3) is uniformly provided with several positioning holes. The reinforcing plate body (1) is provided with threaded holes (4) at the positions corresponding to the positioning holes.

3. The reinforced packaging box according to claim 2, characterized in that: The surface of the reinforcing plate body (1) is uniformly fixed with several reinforcing ribs (5) by bolts, and the reinforcing ribs (5) are L-shaped structures.

4. The reinforced packaging box according to claim 3, characterized in that, The corner of the reinforcing rib (5) is provided with a rounded corner (6).

5. The reinforced packaging box according to claim 4, characterized in that: Each of the arc corners (6) is fixedly connected to a box foot (7) at its lower end. The box foot (7) is located on the bottom surface of the reinforcing plate body (1). Each of the connecting plates (3) is fixedly connected to a positioning plate (8) at its top. The positioning plate (8) is located on the top surface of the dust cover body (2). The box foot (7) is inserted into the positioning plate (8).

Images