Anti-extrusion packing box for Taishan Taishan Taishan Taishan Taishan

Abstract

The anti-extrusion packing box comprises a box body, a cover body is arranged at the top of the box body, a telescopic rod is fixedly connected to the middle of the bottom of the cover body, a first spring is arranged on the outer ring of the telescopic rod in a sleeving mode, bearing grooves which are evenly distributed are formed in the bottom of the inner wall of the box body, and the first spring is arranged in the bearing grooves. The bottoms of the inner walls of the bearing grooves are fixedly connected with second springs. According to the packaging box, through linkage among the telescopic rods, the first springs, the bearing grooves, the second springs, the limiting discs and the rubber cylinders, the packaging box is allowed to adapt to products of different sizes and shapes.

Description

Technical Field

[0001] The invention relates to the field of packaging boxes, and in particular to an anti-extrusion packaging box for Meidaizhao mural cultural and creative products. Background Art

[0002] A packaging box is a container used to protect, store and display products. It is usually made of cardboard, paper, plastic or metal. It not only prevents the product from being damaged during transportation and storage, but also plays a role in brand promotion and information transmission. Exquisite packaging design can attract consumers' attention and improve the market competitiveness of products. With the enhancement of environmental awareness, many companies have begun to use recyclable or biodegradable materials and are committed to achieving sustainable development.

[0003] The anti-squeeze packaging box of Meidaizhao mural cultural and creative products is specially designed to protect exquisite murals. It uses sturdy and durable materials to ensure that it is not affected by external pressure during transportation and storage. The interior of the packaging box uses high-density foam or customized lining, which perfectly fits the shape of the mural and effectively prevents scratches and wear. At the same time, the design of the box surface incorporates the cultural elements of Meidaizhao, making it visually beautiful and culturally rich, showing the charm of traditional art. Such packaging not only enhances the quality of the product, but also enhances the consumer's purchasing experience. It is an important part of cultural and creative products.

[0004] However, the existing anti-squeezing packaging boxes of Meidaizhao mural cultural and creative products cannot effectively adapt to products of different sizes and shapes, resulting in insufficient packaging, which increases the risk of movement and collision of products during transportation. At the same time, the products are easy to move in the packaging box, resulting in collisions during transportation, increasing the risk of damage. In view of the above problems, a wind power generation maintenance device is proposed. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an anti-extrusion packaging box for Meidaizhao mural cultural and creative products.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a packaging box for anti-extrusion Meidaizhao mural cultural and creative products, comprising a box, a cover body is arranged on the top of the box, a telescopic rod is fixedly connected to the middle of the bottom of the cover body, the outer ring of the telescopic rod is provided with a first spring, and the bottom of the inner wall of the box is provided with evenly distributed load-bearing grooves, the bottom of the inner wall of the load-bearing groove is fixedly connected to a second spring, the other end of the second spring is fixedly connected to a limiting disc, and the limiting disc is slidably connected to the box, the top of the limiting disc is fixedly connected to a rubber cylinder, both sides of the bottom of the cover body are fixedly connected to fixed blocks, both ends of the fixed block are penetrated and slidably connected to sliding rods, both sides of the top of the box are penetrated and fixedly connected to a third spring, the other end of the third spring is fixedly connected to a connecting block, and the connecting block is slidably connected to the box, one end of the connecting block is fixedly connected to a load-bearing rod, and the load-bearing rod is slidably connected to the fixed block.

[0007] As a further description of the above technical solution: The bottom of the telescopic rod is fixedly connected with a protection plate.

[0008] As a further description of the above technical solution: A handle is fixedly connected to the bottom of the cover body.

[0009] As a further description of the above technical solution: A storage slot is provided in the middle of the top of the box.

[0010] As a further description of the above technical solution: The bottom of the inner wall of the storage groove is fixedly connected with an anti-skid plate, and the anti-skid plate penetrates and is slidably connected with the rubber cylinder.

[0011] As a further description of the above technical solution: A connecting rod penetrates and is slidably connected to the top of the fixing block, and the connecting rod penetrates and is slidably connected to the cover body.

[0012] As a further description of the above technical solution: The top of the connecting rod is fixedly connected with a sliding block.

[0013] As a further description of the above technical solution: The bottom of the connecting rod is fixedly connected with a fixing rod.

[0014] The present invention has the following beneficial effects: 0. In the present invention, firstly, the linkage among the telescopic rod, the first spring, the bearing groove, the second spring, the limiting disc and the rubber cylinder allows the packaging box to quickly adapt to products of different sizes and shapes, thereby reducing packaging waste caused by inconsistent product sizes and improving the versatility of packaging. At the same time, it can be automatically adjusted according to the shape and size of the product, and its tight clamping characteristics can effectively prevent the product from moving in the packaging box, providing better protection.

[0015] 1. In the present invention, the linkage between the slide bar, the fixed bar, the connecting block, the third spring and the bearing bar allows the user to easily remove the cover without any effort. This efficient design improves the user experience, makes the opening and closing of the package faster and more convenient, and at the same time, the box body will not be damaged due to frequent opening and closing during use and sealing, thereby reducing the packaging loss in long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A side view of an anti-extrusion packaging box for Meidaizhao mural cultural and creative products proposed by the present invention; Figure 2 A cross-sectional view of a packaging box for anti-extrusion Meidaizhao mural cultural and creative products proposed by the present invention; Figure 3 for Figure 2 Schematic diagram of the disassembled components at A in the middle.

[0017] Legend: 1. Box; 2. Cover; 3. Handle; 4. Telescopic rod; 5. First spring; 6. Protection plate; 7. Load-bearing slot; 8. Second spring; 9. Limiting disc; 10. Rubber cylinder; 11. Anti-skid plate; 12. Sliding block; 13. Connecting rod; 14. Sliding rod; 15. Fixed block; 16. Connecting block; 17. Third spring; 18. Load-bearing rod; 19. Storage slot; 20. Fixed rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" 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, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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 a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Reference Figure 1-3The present invention provides an embodiment of a packaging box for anti-squeezing Meidaizhao mural cultural and creative products, comprising a box 1, a cover body 2 is arranged on the top of the box 1, a telescopic rod 4 is fixedly connected to the middle of the bottom of the cover body 2, a first spring 5 is arranged on the outer ring of the telescopic rod 4, and a uniformly distributed load-bearing groove 7 is opened on the bottom of the inner wall of the box 1, and a second spring 8 is fixedly connected to the bottom of the inner wall of the load-bearing groove 7, and the other end of the second spring 8 is fixedly connected to a limiting disc 9, and the limiting disc 9 is slidably connected to the box 1, and the top of the limiting disc 9 is fixedly connected to a rubber cylinder 10, by placing the cultural and creative product in the storage groove 19, and then resetting the cover body 2, and then squeezing the cultural and creative product through the protective plate 6, so that the telescopic rod 4 starts to expand and contract, so that the first spring 5 is squeezed and contracted, and the cultural and creative product is squeezed downward to apply pressure, thereby pressing the rubber cylinder 10, so that the limiting disc 9 slides in the box 1, thereby squeezing the second spring 8, so that it can be adjusted according to the shape of the product. The shape and size are automatically adjusted, and its tight clamping characteristics can effectively prevent the product from moving in the packaging box, providing better protection. Fixed blocks 15 are fixedly connected to both sides of the bottom of the cover body 2, and both ends of the fixed block 15 are penetrated and slidably connected with sliding rods 14. Third springs 17 are penetrated and fixedly connected to both sides of the top of the box 1, and the other end of the third spring 17 is fixedly connected to a connecting block 16, and the connecting block 16 is slidably connected to the box 1. One end of the connecting block 16 is fixedly connected to a load-bearing rod 18, and the load-bearing rod 18 is slidably connected to the fixed block 15. By allowing the fixed block 15 to slide in the box 1, the load-bearing rod 18 can slide in the box 1, thereby squeezing the connecting block 16, thereby allowing the connecting block 16 to slide in the box 1, thereby squeezing the third spring 17, so that the cover body 2 can be quickly removed from the box 1, so that the cover body 2 can be easily removed without effort. This efficient design improves the user experience and makes the switch packaging faster and more convenient.

[0021] A protective plate 6 is fixedly connected to the bottom of the telescopic rod 4, and the installed protective plate 6 can protect the cultural and creative products. A handle 3 is fixedly connected to the bottom of the cover body 2, and the entire device can be lifted by the installed handle 3. A storage groove 19 is opened in the middle of the top of the box 1, and the required cultural and creative products can be carried by the installed storage groove 19. An anti-skid plate 11 is fixedly connected to the bottom of the inner wall of the storage groove 19, and the anti-skid plate 11 penetrates and is slidably connected to the rubber cylinder 10. The installed anti-skid plate 11 can prevent the clamped cultural and creative products from being The product slides in the box 1, and the top of the fixed block 15 is penetrated and slidably connected with a connecting rod 13, and the connecting rod 13 is penetrated and slidably connected with the cover body 2. The required components and structures can be connected and fixed by the installed connecting rod 13. The top of the connecting rod 13 is fixedly connected with a slider 12, and the installed slider 12 can make the connecting rod 13 always fixed on the cover body 2. The bottom of the connecting rod 13 is fixedly connected with a fixing rod 20, and the sliding rod 14 can be squeezed by the installed fixing rod 20, thereby releasing the limit on the fixed block 15.

[0022] Working principle: let the slide bar 14 slide in the fixed block 15, so that the slide bar 14 squeezes the load-bearing rod 18, so that the load-bearing rod 18 slides into the box 1, thereby squeezing the third spring 17, so that the connecting block 16 slides in the box 1, thereby releasing the limit on the fixed block 15, so that the fixed block 15 slides out of the box 1, and then the cover body 2 is removed, and then the cover body 2 is reset, and the fixed block 15 slides into the box 1, and the third spring 17 rebounds on the connecting block 16, so that the load-bearing rod 18 slides out of the box 1 and slides into the fixed block 15. Thereby limiting it, and at the same time, the protective plate 6 contacts with the cultural and creative product, so that the telescopic rod 4 contracts upward, so that the first spring 5 contracts and squeezes, and through the rebound of the first spring 5, the protective plate 6 applies a pressure downward to the cultural and creative product, and then the pressure applied downward by the cultural and creative product squeezes the rubber cylinder 10, so that the limiting disc 9 slides in the box 1, so that the limiting disc 9 squeezes the second spring 8, and through the rebound of the second spring 8, the rubber cylinder 10 and the protective plate 6 clamp the cultural and creative product well.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging box for anti-extrusion Meidaizhao mural cultural and creative products, comprising a box (1), characterized in that: The top of the box (1) is provided with a cover body (2), the middle of the bottom of the cover body (2) is fixedly connected to a telescopic rod (4), the outer ring of the telescopic rod (4) is provided with a first spring (5), the bottom of the inner wall of the box (1) is provided with evenly distributed bearing grooves (7), the bottom of the inner wall of the bearing groove (7) is fixedly connected to a second spring (8), the other end of the second spring (8) is fixedly connected to a limit disk (9), and the limit disk (9) is slidably connected to the box (1), and the top of the limit disk (9) is fixedly connected to a rubber The cover body (2) is provided with a rubber cylinder (10), the bottom sides of the cover body (2) are fixedly connected with fixed blocks (15), the two ends of the fixed blocks (15) are penetrated and slidably connected with sliding rods (14), the top sides of the box (1) are penetrated and fixedly connected with third springs (17), the other ends of the third springs (17) are fixedly connected with connecting blocks (16), and the connecting blocks (16) are slidably connected to the box (1), and one end of the connecting blocks (16) is fixedly connected with a bearing rod (18), and the bearing rod (18) is slidably connected to the fixed block (15).

2. The anti-extrusion packaging box for Meidaizhao mural cultural and creative products according to claim 1, characterized in that: A protection plate (6) is fixedly connected to the bottom of the telescopic rod (4).

3. The anti-extrusion packaging box for Meidaizhao mural cultural and creative products according to claim 1, characterized in that: A handle (3) is fixedly connected to the bottom of the cover body (2).

4. The anti-extrusion packaging box for Meidaizhao mural cultural and creative products according to claim 1, characterized in that: A storage slot (19) is provided in the middle of the top of the box (1).

5. The anti-extrusion packaging box for Meidaizhao mural cultural and creative products according to claim 4, characterized in that: The bottom of the inner wall of the storage groove (19) is fixedly connected with an anti-slip plate (11), and the anti-slip plate (11) penetrates and is slidably connected to the rubber cylinder (10).

6. The anti-extrusion packaging box for Meidaizhao mural cultural and creative products according to claim 1, characterized in that: A connecting rod (13) passes through and is slidably connected to the top of the fixing block (15), and the connecting rod (13) passes through and is slidably connected to the cover body (2).

7. The anti-extrusion packaging box for Meidaizhao mural cultural and creative products according to claim 6, characterized in that: The top of the connecting rod (13) is fixedly connected with a sliding block (12).

8. The anti-extrusion packaging box for Meidaizhao mural cultural and creative products according to claim 6, characterized in that: The bottom of the connecting rod (13) is fixedly connected to a fixing rod (20).

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