Packaging box with protective structure
By introducing structures such as springs, sponge blocks, fixed blocks and elastic bands into the packaging box, the problem that traditional packaging boxes cannot effectively protect fragile items is solved, and higher protection strength and stability are achieved, ensuring that the items are in transportation. safety.
Patent Information
- Application Number
- CN202420983887.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-08
AI Technical Summary
Traditional paper packaging boxes cannot effectively protect fragile items, are prone to damage during transportation, and have a single function, so they cannot provide sufficient protection.
A packaging box with a protective structure is designed, including the inner wall of the box with springs and bottom plates, sponge blocks and cross groove structures, fixed blocks and clamps, elastic bands and rotating rods, top covers and bumps, and the items are realized through these components. Multi-directional fixation and buffering to prevent accidental damage.
It effectively increases the protection of the packaging box, prevents the items from being damaged by impact and falling during transportation, improves the stability and practicality of the packaging, and ensures that the items are intact during transportation and storage.
Smart Images
Figure CN222311286U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging boxes, in particular to a packaging box with a protective structure. Background Art
[0002] Paper packaging boxes are box-shaped containers made of cardboard or paper, usually used to package various commodities and products. They can be in different shapes, sizes and structures to meet the needs of different products. At the same time, they can enhance the appearance and brand image of products through printing, design and decoration. Paper packaging boxes are lightweight, environmentally friendly and recyclable, and are widely used in the field of commodity packaging. The use of paper packaging boxes with protective structures can effectively protect the internal items from external impacts, extrusion and moisture. This protective structure can ensure that the product remains intact during transportation, storage and use, while improving the environmental protection and user experience of the packaging.
[0003] Existing paper packaging has multiple functions, including protecting products, conveying information, and enhancing brand image. Its common structures include folding boxes, hanging card packaging, paper tube packaging, paper box packaging, etc. These structures can provide effective protection for products to prevent them from being damaged during transportation, storage and sales, and convey necessary information through printing, labeling, etc., while enhancing the visual appeal and brand image of the product through exquisitely designed appearance.
[0004] However, traditional packaging boxes usually cannot meet the packaging and transportation needs of some fragile items. They may be damaged during transportation and cause losses. In addition, the packaging boxes are not strong enough and are easily damaged. In addition, traditional paper packaging boxes have a single function and cannot effectively protect the items inside. Therefore, a packaging box with a protective structure is proposed. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a packaging box with a protective structure, aiming to improve the problem of low practicality caused by the inability of the packaging box in the prior art to provide effective protection for the internal items.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging box with a protective structure, comprising a box body, a reinforcement strip fixedly connected to the outer wall of the box body, a spring provided on the inner wall of the box body, one end of the spring fixedly connected to a bottom plate, a sponge block 1 fixedly connected to the inside of the box body, a groove 2 is provided inside the sponge block 1, the outer wall of the bottom plate must also be connected to the inside of the groove 2, a fixed block 1 fixedly connected to the inside of the box body, the outer wall of the fixed block 1 is fixedly connected to the inside of the sponge block 1, the inner wall of the fixed block 1 is fixedly connected to a card block, a cross groove is provided inside the sponge block 1, a top cover is provided on the upper surface of the box body, a sponge block 2 is fixedly connected to the inside of the top cover, and a fixing component is provided inside the box body.
[0007] Furthermore, the fixing assembly includes an elastic band, one end of which is fixedly connected to the inner wall of the box, and a fixing block 2 is arranged inside the elastic band.
[0008] Furthermore, a rotating rod is rotatably connected inside the second fixing block, and a slot is provided inside the top cover.
[0009] Furthermore, the outer wall of the rotating rod is slidably connected to the inside of the card slot, and a groove 1 is opened inside the top cover.
[0010] Furthermore, a protrusion is fixedly connected to the upper surface of the box body, and an outer wall of the protrusion is slidably connected to the inside of the top cover.
[0011] Furthermore, a limiting block is fixedly connected to the outer wall of the box body, and a hand strap is arranged inside the limiting block.
[0012] Furthermore, a reinforcement strip is fixedly connected to the outer wall of the top cover.
[0013] Furthermore, the outer wall of the rotating rod abuts against the upper surface of the top cover.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, springs and a bottom plate are arranged on the inner wall of the box to support items and buffer external impacts and collisions. The fixed block 1 can limit the bottom plate to increase the stability of the fixed block 1. The fixed block 1 and the card block can also further fix the internal items to further increase the protection effect.
[0016] 2. In the utility model, an elastic band is arranged inside the box body, and a rotating rod connected to the elastic band can pass through the sponge block 2 and the top cover by following the fixed block 2. The rotating rod is rotated so that the rotating rod is stuck in the non-penetrating groove inside the card slot, so that the elastic band pulls the box body to fit tightly against the top cover, preventing the top cover from falling open and causing damage to the items. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a three-dimensional structural diagram of a packaging box with a protective structure proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of a packaging box with a protective structure proposed by the utility model;
[0019] Figure 3 The utility model is a schematic diagram of the spring structure of a packaging box with a protective structure.
[0020] Legend:
[0021] 1. Box body; 2. Reinforcement strip; 3. Spring; 4. Bottom plate; 5. Fixed block 1; 6. Clamp block; 7. Sponge block 1; 8. Cross groove; 9. Elastic band; 10. Rotating rod; 11. Top cover; 12. Sponge block 2; 13. Clamp slot; 14. Groove 1; 15. Bump; 16. Hand strap; 17. Groove 2; 18. Fixed block 2; 19. Limiting block. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a packaging box with a protective structure, including a box body 1, a reinforcement strip 2 is fixedly connected to the outer wall of the box body 1, a spring 3 is arranged on the inner wall of the box body 1, one end of the spring 3 is fixedly connected to the bottom plate 4, a sponge block 7 is fixedly connected to the inside of the box body 1, a groove 2 is provided inside the sponge block 7, the outer wall of the bottom plate 4 must also be connected to the inside of the groove 2 17, a fixing block 5 is fixedly connected to the inside of the box body 1, the outer wall of the fixing block 5 is fixedly connected to the inside of the sponge block 7, a card block 6 is fixedly connected to the inner wall of the fixing block 5, a cross groove 8 is provided inside the sponge block 7, a top cover 11 is arranged on the upper surface of the box body 1, a sponge block 2 12 is fixedly connected inside the top cover 11, and a fixing component is arranged inside the box body 1.
[0024] Specifically, a plurality of cross grooves 8 are provided on the sponge block 7 inside the box body 1, so that the box body 1 has a strong holding capacity. No matter the objects are square, cylindrical or other shapes, the cross grooves 8 can facilitate the storage of the objects and avoid the damage of the objects due to shaking during transportation. In order to further improve the stability of the box body 1, a fixing block 5 and a card block 6 are added to the box body 1, which can effectively assist in fixing the objects and further reduce the possibility of the objects shaking in the box body 1 to ensure the safety of the objects. The fixing block 5 can also limit the movement of the bottom plate 4 to make the box body 1 more stable. The bottom plate 4 connected by the spring 3 plays a key role. The spring 3 can buffer the pressure from the outside, thereby avoiding the pressure from damaging the internal objects, so that the box body 1 can provide sufficient protection performance while ensuring practicality, greatly reducing the risk of objects in the transportation process.
[0025] Reference Figure 1 and Figure 2 The fixing component includes an elastic band 9, one end of which is fixedly connected to the inner wall of the box body 1, a fixed block 2 18 is arranged inside the elastic band 9, a rotating rod 10 is rotatably connected inside the fixed block 2 18, a card slot 13 is provided inside the top cover 11, the outer wall of the rotating rod 10 is slidably connected inside the card slot 13, a groove 14 is provided inside the top cover 11, a protrusion 15 is fixedly connected to the upper surface of the box body 1, the outer wall of the protrusion 15 is slidably connected to the inside of the top cover 11, a limiting block 19 is fixedly connected to the outer wall of the box body 1, a hand strap 16 is arranged inside the limiting block 19, a reinforcement strip 2 is fixedly connected to the outer wall of the top cover 11, and the outer wall of the rotating rod 10 abuts against the upper surface of the top cover 11.
[0026] Specifically, first, sponge block 17 and sponge block 2 12 are arranged inside the box body 1 and the top cover 11 to absorb the impact force that causes damage to the internal items, thereby ensuring the integrity of the items. The items are then clamped on the top cover 11 through the rotating rod 10, and the elastic band 9 pulls the rotating rod 10 to make the top cover 11 rest on the box body 1, making the connection between the top cover 11 and the box body 1 more secure, preventing the top cover 11 from accidentally falling off when the packaging box falls or bumps, thereby causing damage to the items. In order to facilitate the user to operate the rotating rod 10, a groove 14 is specially opened inside the box body 1, so that the user can more easily control the rotating rod 10 during operation, thereby improving the practicality and flexibility of the packaging box.
[0027] Working principle: When a packaging box with a protective structure is needed, first put the items to be packaged into the cross slot 8. Multiple cross slots 8 are opened inside the sponge block 7. The shape of the cross slot 8 can adapt to items of different shapes. Whether it is a square or round item, the cross slot 8 can accommodate and fix it. A fixing block 5 and a card block 6 are also provided on one side of the cross slot 8 to further fix and limit the items to ensure the safety of the internal items. A spring 3 is provided at the bottom of the box body 1. The bottom plate 4 connected to the spring 3 supports the items. The fixing block 5 can limit the position of the bottom plate 4, so that the bottom plate 4 can stably support the items and buffer most of the external pressure. The material of the sponge block 7 can also further provide buffering for the items. A sponge block 12 is arranged inside the top cover 11, and a cross groove 8 is also provided inside the sponge block 12, which can fix the head of the article to achieve all-round fixation and protection of the article. The protrusion 15 on the box body 1 slides into the top cover 11 to complete the closing of the cover. If it is necessary to further strengthen the connection between the top cover 11 and the box body 1, the elastic band 9 can be pulled to make the fixing block 18 and the rotating rod 10 pass through the sponge block 12 and the top cover 11, and then the rotating rod 10 is rotated to make the rotating rod 10 stuck in the card slot 13, so as to prevent the top cover 11 from accidentally knocking and falling off the box body 1, causing damage to the articles, and further enhance the protective function of the packaging box. A groove 14 is provided inside the box body 1 to facilitate the user's operation of the card slot 13, thereby increasing the practicality of the packaging box.
[0028] 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, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 with a protective structure, comprising a box body (1), characterized in that: The outer wall of the box body (1) is fixedly connected with a reinforcing strip (2); the inner wall of the box body (1) is provided with a spring (3); one end of the spring (3) is fixedly connected with a bottom plate (4); a sponge block (7) is fixedly connected inside the box body (1); a groove (17) is provided inside the sponge block (7); the outer wall of the bottom plate (4) is also connected to the inside of the groove (17); a fixing block (5) is fixedly connected inside the box body (1); the outer wall of the fixing block (5) is fixedly connected to the inside of the sponge block (7); a clamping block (6) is fixedly connected to the inner wall of the fixing block (5); a cross groove (8) is provided inside the sponge block (7); a top cover (11) is provided on the upper surface of the box body (1); a sponge block (12) is fixedly connected inside the top cover (11); and a fixing component is provided inside the box body (1).
2. A packaging box with a protective structure according to claim 1, characterized in that: The fixing assembly comprises an elastic band (9), one end of which is fixedly connected to the inner wall of the box body (1), and a second fixing block (18) is arranged inside the elastic band (9).
3. A packaging box with a protective structure according to claim 2, characterized in that: The second fixing block (18) is rotatably connected with a rotating rod (10) inside, and a clamping slot (13) is provided inside the top cover (11).
4. The packaging box with a protective structure according to claim 3, characterized in that: The outer wall of the rotating rod (10) is slidably connected to the inside of the clamping groove (13), and a groove 1 (14) is provided inside the top cover (11).
5. The packaging box with a protective structure according to claim 1, characterized in that: A protrusion (15) is fixedly connected to the upper surface of the box body (1), and the outer wall of the protrusion (15) is slidably connected to the inside of the top cover (11).
6. The packaging box with a protective structure according to claim 1, characterized in that: A limiting block (19) is fixedly connected to the outer wall of the box body (1), and a hand strap (16) is arranged inside the limiting block (19).
7. The packaging box with a protective structure according to claim 1, characterized in that: A reinforcement strip (2) is fixedly connected to the outer wall of the top cover (11).
8. The packaging box with a protective structure according to claim 3, characterized in that: The outer wall of the rotating rod (10) abuts against the upper surface of the top cover (11).