Buckle and packaging structure with same

Abstract

The utility model relates to the field of packaging, and discloses a buckle and a packaging structure with the buckle. Comprising a connecting part with two end edges; and the bending parts are jointed with the two end edges, the two bending parts incline inwards towards the direction of the connecting part, the two bending parts are used for clamping the object, and the connecting part is attached to the object, so that the object is prevented from being separated. The packaging structure comprises the buckle. By means of the non-destructive disassembly and assembly and the modular structure, repeated cyclic utilization and disassembly and recombination of the package are achieved, the service life is prolonged, the structure is stable, and the packaging box is suitable for the scene needing frequent transportation or storage. And recyclable and degradable materials are adopted as packaging materials, so that environmental pollution is reduced, closed-loop resource utilization is formed, and economical efficiency is achieved. And meanwhile, the packaging box can adapt to the specifications and sizes of different articles, and the development cost of customized packaging of enterprises is reduced.

Description

Technical Field

[0001] This utility model relates to the field of packaging, specifically to buckles and packaging structures with buckles. Background Technology

[0002] Traditional packaging, such as cardboard boxes, is typically disposable and cannot be reused after opening, resulting in resource waste. This single-use model not only increases packaging costs but also places an unnecessary burden on the environment. Furthermore, the size and shape of traditional packaging are usually fixed, making it unsuitable for products of different sizes, which presents numerous inconveniences in practical applications.

[0003] While existing packaging technologies have solved some problems to a certain extent, they still have limitations. For example, most packaging uses a fixed structural design, which cannot be restored after disassembly, especially since tape sealing or destructive opening methods make it difficult to reuse packaging materials. While some adjustable boxes can accommodate products of different sizes, their complex structure and cumbersome disassembly and assembly processes hinder quick operation. Furthermore, although some existing modular designs can improve packaging flexibility, in practical applications, the connection and fixing methods of their modules are not robust enough, making them prone to loosening during transportation. Summary of the Invention

[0004] The purpose of this invention is to provide a buckle and a packaging structure with a buckle to overcome the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Buckles, including:

[0007] The connecting part has two end edges;

[0008] The bent portion engages with the two end edges, and the two bent portions are inclined inward toward the connecting portion. The two bent portions clamp the object, and the connecting portion adheres to the object to prevent the object from detaching.

[0009] As a preferred embodiment of the present invention, the connecting part includes: a first connecting arm and a second connecting arm, wherein one of the two connecting arms is selected as a reference and tilted in that direction, and the two connecting arms are combined to form an L-shaped structure.

[0010] In a preferred embodiment of the present invention, the bending portion includes a first gripping section and a second gripping section, wherein the second gripping section is longer than the first gripping section.

[0011] As a preferred embodiment of this utility model, the angle of inclination of the first gripping section and the second gripping section is less than 90°.

[0012] As a preferred embodiment of this utility model, the connection between the first connecting arm and the second connecting arm, as well as the part where the two connecting arms connect with the bent part, are all transition arc segments.

[0013] In a preferred embodiment of this utility model, the edges of the first gripping section and the second gripping section abut against the object.

[0014] As a preferred embodiment of this utility model, the first gripping section is provided with a bending part for manual or tool-assisted disassembly and assembly.

[0015] As a preferred embodiment of this utility model, the buckle is made of metal.

[0016] Packaging structure with snap fasteners, including:

[0017] A frame is an enclosed space that contains an item.

[0018] The plate is located at the joint of the frame;

[0019] The aforementioned buckle, together with the plate and frame, forms a packaging container for the item.

[0020] As a preferred embodiment of this utility model, the frame is composed of two wide cardboard pieces, two long cardboard pieces, a bottom plate, and a cover plate;

[0021] The base plate is placed on a plane;

[0022] The two long cardboard pieces are placed vertically on the base plate, with one end face not flush with the length direction of the base plate and the other end face flush with the width direction of the base plate.

[0023] The two wide cardboard pieces are placed vertically on the base plate and between the two long cardboard pieces, and are not flush with the width direction of the base plate;

[0024] The cover plate is placed on top of the long cardboard and the wide cardboard and is parallel to the bottom plate.

[0025] As a preferred embodiment of this utility model, the board is provided in multiple groups, each group consisting of two wooden boards assembled together;

[0026] The wide cardboard, long cardboard, bottom plate, or cover plate are sandwiched between the two wooden boards.

[0027] This invention offers the following advantages: Through non-destructive assembly and disassembly and a modular structure, the packaging can be reused multiple times, is reconfigurable, extends its lifespan, and is structurally robust, making it suitable for scenarios requiring frequent transportation or storage. The use of recyclable and biodegradable materials reduces environmental pollution, creating a closed-loop resource utilization system that is both economical and efficient. Furthermore, it can adapt to the sizes and specifications of different items, reducing the development costs for customized packaging for businesses. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0029] Figure 1 This is a schematic diagram of the three-dimensional snap-fit ​​structure of this utility model.

[0030] Figure 2 This is a schematic diagram of the three-dimensional buckle structure of this utility model from another perspective.

[0031] Figure 3 This is a schematic diagram of the main structure of the buckle of this utility model.

[0032] Figure 4 This is a schematic diagram of the packaging structure with buckles according to this utility model.

[0033] Figure 5 This is an exploded view of the packaging structure with buckles according to this utility model.

[0034] Figure 6 This is a cross-sectional structural diagram showing the fit between the buckle, frame, and plate of this utility model.

[0035] Figure 7 This is a schematic diagram of the assembly structure of the frame of this utility model.

[0036] Explanation of reference numerals in the attached figures:

[0037] 100. Buckle; 11. Connecting part; 111. Second connecting arm; 112. First connecting arm; 12. Bending part; 121. First gripping section; 122. Second gripping section; 13. Transition arc section; 14. Edge; 15. Bending part; 21. Board; 211. Wooden board; 22. Frame; 221. Wide cardboard; 222. Long cardboard; 223. Cover plate; 224. Base plate. Detailed Implementation

[0038] 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.

[0039] See Figures 1 to 3 As shown, this utility model provides a buckle 100, including a connecting portion 11 with two end edges. The connecting portion 11 includes a first connecting arm 112 and a second connecting arm 111. The second connecting arm 111, connected to the first connecting arm 112, is inclined in that direction, or the first connecting arm 112, connected to the second connecting arm 111, is inclined in that direction. Therefore, according to design requirements, one of the two connecting arms is selected as the reference and inclined in that direction, and the two connecting arms combine to form an L-shaped structure. This effectively disperses stress and enhances the stability of the structure. The L-shaped structure can be adjusted and optimized according to different application scenarios.

[0040] Furthermore, two bent portions 12 are joined at the two ends of the connecting portion 11. The two bent portions 12 are inclined inwards towards the connecting portion 11, clamping the object and ensuring the connecting portion 11 adheres to the object to prevent it from detaching. Through non-destructive assembly and disassembly and modular structure, the packaging can be reused multiple times, disassembled and reassembled, extending its service life. The robust structure ensures that the object will not easily loosen or fall off during transportation and use, thus improving overall safety. It can also be adjusted to accommodate objects of different sizes, exhibiting strong adaptability and meeting various application scenarios. Compared to traditional welding or riveting methods, this design reduces material waste and processing costs while improving production efficiency.

[0041] Specifically, the bending portion 12 includes a first gripping section 121 and a second gripping section 122, the second gripping section 122 being longer than the first gripping section 121. The longer second gripping section 122 allows for more effective clamping of objects, or rather, it can accommodate objects of different sizes. It also better disperses the force applied to the object, reducing localized stress concentration and minimizing the risk of the object loosening or falling off during transportation or use.

[0042] The first gripping section 121 and the second gripping section 122 are tilted at an angle of less than 90°. An angle of less than 90° can provide stronger gripping force, thereby enhancing the stability of the overall structure. The tilt angle can also be adjusted according to objects of different sizes and shapes, improving the adaptability of the bending section 12.

[0043] The connection points between the first connecting arm 112 and the second connecting arm 111, as well as the parts where the two connecting arms connect to the bending portion 12, are all transition arc segments 13. Through the design of the transition arc segments 13, the stability of the connecting portion 11 is enhanced, enabling it to withstand larger loads and effectively preventing structural deformation or damage caused by stress concentration during use.

[0044] The edges 14 of the first gripping section 121 and the second gripping section 122 abut against the object. For example, in a vibrating environment, the close contact of the edges 14 can reduce the impact of vibration on the object and ensure the stability of the object.

[0045] Furthermore, the first gripping section 121 is provided with a bending part 15 for manual assembly / disassembly or disassembly / disassembly or prying with tools. This design makes the installation and disassembly process simpler, eliminating the need for complex tools or additional fixing devices, thus improving ease of operation.

[0046] The aforementioned buckle 100 is made of metal, which has high strength and durability, as well as elasticity, and can withstand greater mechanical stress. Furthermore, the metal buckle 100 can be designed in various shapes and sizes to enhance the overall appearance.

[0047] See Figures 4 to 7 As shown, in some other embodiments, the packaging structure with snap fasteners 100 includes: a frame 22, which encloses and forms a space for containing articles; wherein the frame 22 is composed of two wide cardboard pieces 221, two long cardboard pieces 222, a base plate 224, and a cover plate 223, and the assembly of each cardboard piece is as follows: Figure 7 As shown, the base plate 224 is placed on a flat surface; two long cardboard pieces 222 are placed vertically on the base plate 224, with one end face not aligned with the length direction of the base plate 224 and the other end face aligned with the width direction of the base plate 224; two wide cardboard pieces 221 are placed vertically on the base plate 224 and between the two long cardboard pieces 222, and are not aligned with the width direction of the base plate 224; the cover plate 223 is placed on top of the long cardboard pieces 222 and the wide cardboard pieces 221 and is parallel to the base plate 224.

[0048] And plate 21 is located at the joint of frame 22, such as Figure 6 As shown, the board 21 is provided in multiple sets, each set consisting of two wooden boards 211 assembled together. A wide cardboard 221 or a long cardboard 222 or a bottom plate 224 or a cover plate 223 is sandwiched between the two wooden boards 211. Furthermore, a buckle 100 as described in the above embodiment is used, and the buckle 100 cooperates with the board 21 and the frame 22 to form a packaging container for the article.

[0049] The two long cardboard pieces 222 and two wide cardboard pieces 221 are placed vertically on the base plate 224, and together with the closed cover plate 223, form a stable frame structure 22, which can effectively support the weight of the items and ensure the stability of the storage space. Furthermore, the buckle 100 is reusable, allowing for easy repair and replacement of any damaged parts of the packaging structure, thus eliminating the need for disposable traditional packaging boxes. The connection method involving the buckle 100, cardboard pieces 21, and wooden boards 21 provides good shock resistance during transportation, effectively protecting the contents. The size and shape of the cardboard can also be customized according to different needs and design requirements to meet diverse application scenarios. The use of recyclable and biodegradable materials in the packaging reduces environmental pollution, forming a closed-loop resource utilization system that is both economical and has low manufacturing costs.

[0050] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A packaging structure with snap fasteners, characterized in that, include: A frame is an enclosed space that contains an item. The plate is located at the joint of the frame; It also includes clips; The clips include: The connecting part has two end edges; The bent portion engages with the two end edges, and the two bent portions are inclined inward toward the connecting portion. The two bent portions clamp the object and the connecting portion adheres to the object to prevent the object from detaching. The buckle, together with the plate and frame, forms a packaging container for the item; The frame is composed of two wide cardboard pieces, two long cardboard pieces, a base plate, and a cover plate; The base plate is placed on a plane; The two long cardboard pieces are placed vertically on the base plate, with one end face not flush with the length direction of the base plate and the other end face flush with the width direction of the base plate. The two wide cardboard pieces are placed vertically on the base plate and between the two long cardboard pieces, and are not flush with the width direction of the base plate; The cover plate is placed on top of the long cardboard and the wide cardboard and is parallel to the bottom plate.

2. The packaging structure with snap fasteners according to claim 1, characterized in that: The connecting part includes: a first connecting arm and a second connecting arm, wherein one of the two connecting arms is selected as a reference and tilted in its direction, and the two connecting arms are combined to form an L-shaped structure.

3. The packaging structure with snap fasteners according to claim 1, characterized in that: The bending section includes a first gripping section and a second gripping section, wherein the second gripping section is longer than the first gripping section.

4. The packaging structure with snap fasteners according to claim 3, characterized in that: The angle of inclination of the first gripping section and the second gripping section is less than 90°.

5. The packaging structure with snap fasteners according to claim 2, characterized in that: The connection between the first connecting arm and the second connecting arm, as well as the connection between the two connecting arms and the bent portion, are all transition arc segments.

6. The packaging structure with snap fasteners according to claim 3, characterized in that: The edges of the first and second gripping sections abut against the object.

7. The packaging structure with snap fasteners according to claim 3, characterized in that: The first gripping section is provided with a bending part for manual or tool-assisted disassembly and assembly.

8. The packaging structure with snap fasteners according to claim 1, characterized in that: The buckle is made of metal.

9. The packaging structure with snap fasteners according to claim 1, characterized in that: The board is provided in multiple groups, each group consisting of two wooden boards assembled together; The wide cardboard, long cardboard, bottom plate, or cover plate are sandwiched between the two wooden boards.

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