Packaging structure
By incorporating support components and folded buffer layers inside the packaging box, the problem of existing packaging boxes being unable to buffer and absorb impacts and vibrations is solved, achieving efficient protection and reducing costs.
Patent Information
- Application Number
- CN202422681116.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-11-04
AI Technical Summary
Existing packaging boxes are insufficient to effectively cushion and absorb the impact and vibration of fragile products such as electronic products and photovoltaic products during transportation, and traditional methods are costly.
Design a packaging structure comprising a box and a cushioning shelf. The box has a support section for supporting the product, and the cushioning shelf is folded from cardboard and placed between the product and the top cover. The cushioning shelf has multiple cushioning sections to absorb impact and vibration.
It effectively buffers and absorbs shocks and vibrations, improving protection and reducing costs, eliminating the need for multiple layers of packaging.
Smart Images
Figure CN223605978U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to packaging technical field especially relates to a packaging structure. BACKGROUND
[0002] The prior art usually adopts the packaging box to package the commodity, has played the function of protecting the commodity and being convenient for transportation. Among them, the fragile product such as electronic product, photovoltaic product is easy to be damaged due to pressure, knock when transporting, therefore, the protection function requirement of packaging structure is higher, the traditional packaging box is difficult to provide reliable buffer vibration absorption, usually needs to improve the protection effect through nested packaging, and the cost is higher.
[0003] Therefore, a packaging structure is needed to solve the above technical problems. INVENTION CONTENTS
[0004] The utility model discloses a packaging structure can effectively buffer and absorb the impact and vibration in the thickness direction, improve the protection effect, and do not need to nest multiple layers of packaging, reduce the cost.
[0005] To achieve this purpose, the utility model adopts the following technical scheme:
[0006] Provide a kind of packaging structure, comprising:
[0007] Packaging box, including box body and upper cover, the box body is equipped with containing cavity, the containing cavity is provided with support part, the support part is used to prop up the first product in the containing cavity, so that the first product is spaced from the bottom of the containing cavity;
[0008] Buffer layer board is located between the first product and the upper cover, the buffer layer board is folded into shape by paperboard, the buffer layer board has at least two buffer parts stacked along the thickness direction.
[0009] As preferred, a plurality of vibration absorption grooves are provided on the buffer part, and the plurality of vibration absorption grooves are arranged in a horizontal direction.
[0010] As preferred, the packaging box includes two support parts, and the two support parts are arranged at two ends of the containing cavity in a first direction.
[0011] The height of the support part is not less than the thickness of the second product; and / or
[0012] The length and width dimensions of the sub-cavity are adapted to the length and width dimensions of the second product.
[0013] As preferred, the box body comprises a bottom plate, two first side plates and two second side plates, the two first side plates are respectively arranged along the first direction, and the two first side plates are arranged on the bottom plate along the second direction, the two second side plates are respectively arranged along the second direction, and the two second side plates are arranged on the bottom plate along the first direction, and the two support parts are respectively connected with the two second side plates.
[0014] As preferred, one end of the upper cover is rotatably connected with one of the first side plates, and the other end of the upper cover is buckled with the other first side plate.
[0015] As preferred, the upper cover comprises a top cover plate and a side cover plate, one end of the top cover plate is rotatably connected with one of the first side plates, and the side cover plate is foldably connected with the other end of the top cover plate, and the side cover plate is buckled outside the other first side plate.
[0016] As preferred, the side cover plate comprises a main body part and two tongue parts, the main body part is foldably connected with the top cover plate, the two tongue parts are foldably connected with two ends of the main body part, the main body part is abutted on the outer wall of the first side plate, and the two second side plates are respectively provided with a insertion hole, and the two tongue parts are respectively inserted into the two insertion holes.
[0017] As preferred, the upper cover further comprises an inner cover plate, the inner cover plate is foldably connected with the top cover plate, and the inner cover plate is stacked on the side of the top cover plate facing the accommodating cavity.
[0018] As preferred, the upper cover comprises two inner cover plates, and the two inner cover plates are respectively foldably connected with two ends of the top cover plate in the first direction.
[0019] As preferred, the support part is integrally formed with the box body.
[0020] The utility model discloses beneficial effects:
[0021] The utility model provides a packaging structure which comprises a packaging box and a buffer layer plate, on the one hand, a support part is arranged in the accommodating cavity of the packaging box, the support part props up the first product to make it spaced from the bottom of the accommodating cavity, when the bottom of the packaging box is pressed, the pressure can be avoided to be directly conducted to the first product, on the other hand, the buffer layer plate is arranged between the first product and the upper cover, the buffer layer plate is formed at least two buffer parts by folding paper board, because the compression space between the two buffer parts is adjacent, and the paper board also has a certain compression space, therefore can effectively absorb the impact that the top surface of the packaging box suffers. In conclusion, the packaging structure can effectively buffer and absorb the impact and vibration in the thickness direction, improve the protection effect, and need not to nest multiple layers of packaging, reduce the cost. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the packaging structure provided by this utility model;
[0023] Figure 2 This is a schematic diagram of the packaging structure provided by this utility model in conjunction with the first product and the second product;
[0024] Figure 3 This is a structural schematic diagram of the packaging box provided by this utility model;
[0025] Figure 4 This is a schematic diagram of the structure of the buffer layer plate provided by this utility model.
[0026] In the picture:
[0027] 100. Packaging box; 10. Box body; 101. Receiving cavity; 102. Sub-cavity; 11. Base plate; 12. First side plate; 13. Second side plate; 14. Insertion hole; 20. Top cover; 21. Top cover plate; 22. Side cover plate; 221. Main body; 222. Insertion tongue; 23. Inner cover plate; 30. Support part;
[0028] 200. Buffer layer; 201. Buffer section; 202. Vibration damping groove;
[0029] 300, the first product; 400, the second product. Detailed Implementation
[0030] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.
[0031] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0033] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.
[0034] This embodiment provides a packaging structure for packaging a first product 300 and a second product 400. The first product 300 and the second product 400 can be used together as a set of products, or they can be used independently as two separate products. In this embodiment, the first product 300 is a photovoltaic panel and the second product 400 is a power distribution package. Figures 1-4 As shown, the packaging structure includes a packaging box 100 and a cushioning shelf 200. The packaging box 100 includes a box body 10 and a top cover 20. The box body 10 has a receiving cavity 101 that can accommodate a first product 300 and a second product 400. The top cover 20 can open or close the receiving cavity 101. When the receiving cavity 101 is closed, the cushioning shelf 200 is located between the first product 300 and the top cover 20.
[0035] Furthermore, such as Figures 1-4 As shown, a support 30 is provided in the receiving cavity 101. The support 30 is used to support the first product 300 in the receiving cavity 101, so that the first product 300 is spaced at the bottom of the receiving cavity 101. The buffer layer 200 is formed by folding cardboard and has at least two buffer parts 201 stacked in the thickness direction.
[0036] Specifically, the packaging structure provided by the embodiment comprises a packaging box 100 and a buffer layer plate 200. On the one hand, the supporting portions 30 are arranged in the accommodating cavity 101 of the packaging box 100, the supporting portions 30 support the first product 300 to be spaced apart from the bottom of the accommodating cavity 101, and when the bottom of the packaging box 100 is pressed, the pressure can be avoided from being directly conducted to the first product 300. On the other hand, the buffer layer plate 200 is arranged between the first product 300 and the upper cover 20, the buffer layer plate 200 is formed by folding the paperboard into at least two buffer portions 201, and since the adjacent two buffer portions 201 have a compression space and the paperboard itself also has a certain compression space, the buffer layer plate 200 can effectively absorb the impact on the top surface of the packaging box 100. In summary, the packaging structure provided by the embodiment can effectively buffer and absorb the impact and vibration in the thickness direction, improve the protection effect, and does not need to be nested with multiple layers of packaging, thereby reducing the cost.
[0037] As shown in Figures 1-3 For example, the packaging box 100 comprises two supporting portions 30, the two supporting portions 30 are arranged at two ends in the accommodating cavity 101 in the first direction, the two supporting portions 30 jointly provide reliable support for the first product 300, and the interval space between the two supporting portions 30 forms a sub-cavity 102 for accommodating the second product 400. That is to say, in the packaging box 100, the second product 400 is arranged below the first product 300, and the two products are layered and placed, and the two products are supported by the two supporting portions 30 to form the layering in the height direction.
[0038] For example, the height of the supporting portion 30 is not less than the thickness of the second product 400, so that the second product 400 can avoid bearing the pressure of the first product 300. Specifically, the height of the supporting portion 30 can be equal to the thickness of the second product 400, so that the second product 400 supports the first product 300 together with the two supporting portions 30. In the embodiment, since the second product 400 is a power distribution package, the package itself has a certain vibration absorption and buffering effect, and the second product 400 can be limited in the height direction by the first product 300, so as to avoid the second product 400 from moving in the height direction. The height of the supporting portion 30 can also be greater than the thickness of the second product 400, so that the first product 300 is spaced apart from the second product 400, thereby avoiding the two products from colliding with each other.
[0039] For example, the length and width dimensions of the sub-cavity 102 are adapted to the length and width dimensions of the second product 400. Specifically, the length of the sub-cavity 102 is equal to the length of the second product 400, and / or the width of the sub-cavity 102 is equal to the width of the second product 400, so as to limit the horizontal position of the second product 400 by the sub-cavity 102, and limit the second product 400 from moving in the height direction by the friction between the inner wall of the sub-cavity 102 and the second product 400.
[0040] For example, as shown in Figure 3As shown, the box body 10 comprises a bottom plate 11, two first side plates 12 and two second side plates 13, the two first side plates 12 are respectively arranged along a first direction, and the two first side plates 12 are arranged on the bottom plate 11 along a second direction, the two second side plates 13 are respectively arranged along the second direction, and the two second side plates 13 are arranged on the bottom plate 11 along the first direction, and the two support parts 30 are respectively connected with the two second side plates 13. The first direction is the length direction of the box body 10, and the second direction is perpendicular to the first direction, which is the width direction of the box body 10.
[0041] Exemplarily, the support part 30 is integrally formed with the box body 10. Specifically, the box body 10 and the support part 30 are both made of paperboard, specifically corrugated paper, the two first side plates 12 and the two second side plates 13 are both folded from the bottom plate 11, and the support part 30 is folded from the second side plate 13, one end of the support part 30 is connected with the second side plate 13, the other end is bent downward to form a support platform of the support part 30, and the end portion abuts against the bottom plate 11. The box body 10 and the support part 30 do not need to be connected by additional adhesive or clamping, which is both environmentally friendly and saves materials.
[0042] Exemplarily, as shown in the drawings, Figures 1-3 One end of the upper cover 20 is rotatably connected to one of the first side plates 12, and the other end of the upper cover 20 is buckled to the other first side plate 12, so as to open and close the accommodation cavity 101 by rotating, and keep the closed state of the accommodation cavity 101 by buckling.
[0043] Exemplarily, as shown in the drawings, Figure 3 The upper cover 20 comprises a top cover plate 21 and a side cover plate 22, one end of the top cover plate 21 is rotatably connected to one of the first side plates 12, and the side cover plate 22 is foldably connected to the other end of the top cover plate 21, and the side cover plate 22 is buckled to the outside of the other first side plate 12.
[0044] Further, as shown in the drawings, Figure 3 The side cover plate 22 comprises a main body part 221 and two tongue parts 222, the main body part 221 is foldably connected to the top cover plate 21, and the two tongue parts 222 are foldably connected to the two ends of the main body part 221, the main body part 221 abuts against the outer wall of the first side plate 12, and the two second side plates 13 are each provided with a insertion hole 14, the insertion hole 14 is formed by folding inward from the second side plate 13, and the two tongue parts 222 are respectively inserted into the two insertion holes 14.
[0045] Exemplarily, as shown in the drawings, Figure 3 The upper cover 20 further comprises an inner cover plate 23, the inner cover plate 23 is foldably connected to the top cover plate 21, and the inner cover plate 23 is stacked on the side of the top cover plate 21 facing the accommodation cavity 101, so as to enhance the buffering and vibration absorption effect of the packaging box 100 in the height direction.
[0046] Further, as shown in Figure 3 The upper cover 20 comprises two inner cover plates 23, which are respectively foldably connected to two ends of the top cover plate 21 in the first direction, and the sum of the areas of the two inner cover plates 23 is equal to the area of the top cover plate 21.
[0047] Exemplarily, the upper cover 20 is made of paperboard, and the upper cover 20 is integrally formed with the box body 10. Specifically, the side cover plates 22 and the inner cover plates 23 are all formed by folding inwardly from the top cover plate 21.
[0048] In the embodiment, as shown in Figure 4 The buffer layer plate 200 has four buffer portions 201 stacked in the thickness direction, and the four buffer portions 201 are connected end to end and form a layout of layer-by-layer stacking in a serpentine winding folding manner, which is simple and effective in design and convenient for processing, and the adjacent buffer portions 201 are locally fixed by a clamping nail or adhesive.
[0049] Exemplarily, as shown in Figure 4 The buffer portion 201 is provided with a plurality of vibration absorption grooves 202, and the plurality of vibration absorption grooves 202 are arranged in the horizontal direction. The plurality of vibration absorption grooves 202 can be arranged in the first direction or in the second direction. In the embodiment, the plurality of vibration absorption grooves 202 are arranged in the second direction, which can more effectively absorb the vibration impact of the packaging box 100 in the width direction.
[0050] Exemplarily, the sum of the heights of the buffer portion 201, the first product 300 and the buffer layer plate 200 is equal to the height of the accommodating cavity 101. Under the locking effect of the upper cover 20, the displacement of the first product 300 in the height direction is limited, and the reliability of the packaging protection is maintained.
[0051] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not a limitation on the embodiments of the utility model. For those skilled in the art, various obvious changes, re-adjustments and replacements can be made without departing from the protection scope of the utility model. Here, it is unnecessary and impossible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.
Claims
1. A packaging structure, characterized by, The application relates to a packaging box. The packaging box comprises a box body and an upper cover, the box body is internally provided with a containing cavity, a supporting part is arranged in the containing cavity, the supporting part is used for supporting a first product in the containing cavity and spacing the first product from the bottom of the containing cavity, a buffer layer plate is arranged between the first product and the upper cover, the buffer layer plate is folded and formed by paperboard, and the buffer layer plate is provided with at least two buffer parts which are arranged in a thickness direction. The buffer part is provided with a plurality of vibration absorption grooves which are arranged in a horizontal direction.
2. The packaging structure of claim 1, wherein The packaging box comprises two supporting parts which are arranged at two ends of the containing cavity in a first direction, and a sub-cavity for containing a second product is formed in the interval space between the two supporting parts.
3. The packaging structure of claim 1, wherein The height of the supporting part is not lower than the thickness of the second product; and / or The length and width dimensions of the sub-cavity are matched with the length and width dimensions of the second product. The box body comprises a bottom plate, two first side plates and two second side plates, the two first side plates are arranged in the first direction, and the two first side plates are arranged on the bottom plate in a second direction, the two second side plates are arranged in the second direction, and the two second side plates are arranged on the bottom plate in the first direction, the two supporting parts are connected with the two second side plates respectively, and the first direction is perpendicular to the second direction.
4. The packaging structure of claim 3, wherein One end of the upper cover is rotatably connected with one of the first side plates, and the other end of the upper cover is buckled to the other first side plate.
5. The packaging structure of claim 4, wherein The upper cover comprises a top cover plate and a side cover plate, one end of the top cover plate is rotatably connected with one of the first side plates, and the side cover plate is foldably connected with the other end of the top cover plate and buckled to the outside of the other first side plate.
6. The packaging structure of claim 5, wherein The side cover plate comprises a main body part and two tongue parts, the main body part is foldably connected with the top cover plate, the two tongue parts are foldably connected with two ends of the main body part, the main body part is abutted on the outer wall of the first side plate, the two second side plates are each provided with a insertion hole, and the two tongue parts are one-to-one correspondingly inserted into the two insertion holes.
7. The packaging structure of claim 6, wherein The upper cover further comprises an inner cover plate, the inner cover plate is foldably connected with the top cover plate, and the inner cover plate is stacked on the side of the top cover plate which faces the containing cavity.
8. The packaging structure of claim 6, wherein The upper cover comprises two inner cover plates which are foldably connected with two ends of the top cover plate in the first direction respectively.
9. The packaging structure of claim 8, wherein, The supporting part is integrally formed with the box body.
10. The packaging structure according to any one of claims 1-9, characterized in that,