High-strength anti-extrusion agricultural product packaging box
By adopting a double-layer packaging frame structure and support reinforcement structure in the agricultural product packaging box, the problems of poor anti-extrusion effect and bottom leakage of existing packaging boxes are solved, and higher anti-extrusion ability and bottom support effect are achieved, ensuring the safe transportation of agricultural products.
Patent Information
- Application Number
- CN202420933939.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing agricultural product packaging boxes have poor anti-squeezing effect and the bottom of the packaging boxes is prone to leakage, resulting in agricultural products being easily damaged and dropped during transportation.
The double-layer packaging frame structure and support reinforcement structure are adopted, including the outer frame and the inner frame, the outer square cylinder and the inner cylindrical cylinder. They are fixed at the edges and corners by fastening glue, and the bottom auxiliary support structure such as support plates and clamping blocks are added to form oblique fixing to improve the bottom support capacity.
It significantly improves the anti-extrusion ability of the packaging box, prevents deformation and bottom leakage of the packaging box, and ensures the safety and integrity of agricultural products during transportation.
Smart Images
Figure CN222572823U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural product packaging boxes, in particular to a high-strength anti-extrusion agricultural product packaging box. Background Art
[0002] Agricultural products are items produced in agriculture, such as rice, sorghum, peanuts, corn, wheat, and local specialties of various regions. The state stipulates that primary agricultural products refer to plants, animals and their products obtained from agricultural activities, excluding processed products. Some more precious agricultural products often need to be packaged and protected in packaging boxes for easy transportation and sales;
[0003] The existing packaging box structure is generally supported by folding cardboard. The structure is relatively thin and cannot be subjected to large squeezing during transportation, otherwise it will be deformed, resulting in squeezing of the products inside the packaging box. In addition, the bottom of this folding carton is generally formed by folding cardboard. If the product contained is heavy, the bottom will leak, causing the agricultural products to fall. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the existing agricultural product packaging boxes have poor anti-extrusion effect and the bottom of the packaging boxes is prone to leakage.
[0005] In order to solve the above problems, the technical solution adopted by the utility model is a high-strength anti-extrusion agricultural product packaging box, including a packaging box body, a packaging box cover is provided above the packaging box body, the packaging box body includes a double-layer packaging frame structure, support reinforcement structures are fixed at the corners between the double-layer packaging frame structures, and a bottom auxiliary support structure is provided at the bottom of the double-layer packaging frame structure.
[0006] As a further solution of the utility model: the double-layer packaging frame structure includes an outer frame and an inner frame, the supporting and reinforcing structure includes an outer square tube and an inner cylindrical tube, the outer square tube is fixed at the corners between the outer frame and the inner frame by fastening glue, and the inner cylindrical tube is fixed to the inner side of the outer square tube by fastening glue. The supporting and reinforcing structure can effectively strengthen the edges of the packaging box body and improve the anti-extrusion ability.
[0007] As a further solution of the utility model: the bottom auxiliary support structure includes support plate 1 and support plate 2, and the ends of support plate 1 and support plate 2 that are farthest apart are flexibly constrained at one end of the two long sides inside the outer frame, and the flexible constraint here is the same as the principle of the folding part of the foldable cardboard in the folding carton structure.
[0008] As a further solution of the utility model: a plurality of through holes are opened on one side of the support plate 1, and a clamping block is fixed in the through hole on one side of the support plate 2. The clamping block is clamped in the through hole to connect the support plate 1 and the support plate 2 together and fixed obliquely below the packaging box body.
[0009] As a further solution of the utility model: lifting holes are provided near the top on both sides of the packaging box body and the packaging box cover to facilitate lifting the whole.
[0010] As a further solution of the utility model: the inner side of the outer frame is provided with two long bottom plates and two short bottom plates near the lower flexible constraint, and the flexible constraint here is the same as the folding principle of the foldable cardboard in the folding carton structure.
[0011] As a further solution of the utility model: the length of the support plate 1 and the support plate 2 is equal to the length of the inner long side of the outer frame. When the bottom auxiliary support structure is not used, the support plate 1 and the support plate 2 are respectively attached to the inner side of the outer frame connected thereto.
[0012] Compared with the prior art, the advantages of the utility model are: the patent adds a double-layer packaging frame structure and a support frame reinforcement structure. Through the support reinforcement structure, when the packaging box body is squeezed, the edges can have good anti-extrusion ability, so that the entire packaging box body will not be deformed due to squeezing. The bottom auxiliary support structure is added. Through the obliquely fixed support plate one and support plate two, the supporting capacity of the bottom of the packaging box body can be improved to prevent the accidental bottom leakage. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0014] Figure 1 This is a three-dimensional diagram of the overall structure of a high-strength anti-extrusion agricultural product packaging box of the utility model.
[0015] Figure 2 This is a partial structural section of a high-strength anti-extrusion agricultural product packaging box of the utility model. Figure 1 .
[0016] Figure 3 This is a partial structural section of a high-strength anti-extrusion agricultural product packaging box of the utility model. Figure 2 .
[0017] Figure 4 This is an enlarged view of the A-section structure in a high-strength anti-extrusion agricultural product packaging box of the utility model.
[0018] Figure 5This is an enlarged view of the structure of part B in a high-strength anti-extrusion agricultural product packaging box of the utility model.
[0019] In the attached figure:
[0020] 1. Packing box cover; 2. Double-layer packaging frame structure; 3. Support reinforcement structure; 4. Support plate 1; 5. Support plate 2; 2.1. Outer frame; 2.2. Inner frame; 3.1. Outer supporting square tube; 3.2. Inner cylindrical tube; 4.1. Through hole; 5.1. Snap-in block. DETAILED DESCRIPTION
[0021] 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.
[0022] The utility model provides a technical solution to solve the existing problems raised in the background technology.
[0023] Combined with Figure 1-5 It can be known that the structure includes a packaging box body, a packaging box cover 1 is arranged above the packaging box body, the packaging box body includes a double-layer packaging frame structure 2, and support reinforcement structures 3 are fixed at the corners between the double-layer packaging frame structures 2, which can improve the compression strength of the packaging box body, and a bottom auxiliary support structure is arranged at the bottom of the double-layer packaging frame structure 2, which can play a certain auxiliary supporting role on the bottom of the packaging box body.
[0024] The double-layer packaging frame structure 2 includes an outer frame 2.1 and an inner frame 2.2, and the support reinforcement structure 3 includes an outer square tube 3.1 and an inner cylindrical tube 3.2. The outer square tube 3.1 is fixed to the corner between the outer frame 2.1 and the inner frame 2.2 by fastening glue, and the inner cylindrical tube 3.2 is fixed to the inner side of the outer square tube 3.1 by fastening glue. The support reinforcement structure 3 can effectively strengthen the edges of the packaging box body, thereby improving the anti-extrusion ability; the bottom auxiliary support structure includes a support plate 1 4 and a support plate 2 5, and the ends of the support plate 1 4 and the support plate 2 5 that are farthest from each other are flexibly constrained at one end of the two long sides inside the outer frame 2.1, and the flexible constraint here is the same as the folding principle of the foldable cardboard in the folding carton structure; one side of the support plate 1 4 is opened There are several through holes 4.1, and a snap-in block 5.1 is fixed on one side of the support plate 2 5 in the through hole 4.1. The snap-in block 5.1 is snapped into the through hole 4.1 to connect the support plate 1 4 with the support plate 2 5 and fix them obliquely under the packaging box body; both sides of the packaging box body and the packaging box cover 1 are provided with lifting holes near the top to facilitate lifting the whole; the inner side of the outer frame 2.1 is flexible and has two long bottom plates and two short bottom plates near the bottom. The flexible constraint here is the same as the folding principle of the foldable cardboard in the folding carton structure; the length of the support plate 1 4 and the support plate 2 5 is equal to the length of the long side of the inner side of the outer frame 2.1. When the bottom auxiliary support structure is not used, the support plate 1 4 and the support plate 2 5 are respectively attached to the inner side of the outer frame 2.1 connected thereto.
[0025] The working principle of the present application is as follows: before loading the crops, first fold up the two long bottom plates and the two short bottom plates at the bottom of the outer frame 2.1, and then fix them with adhesive tape, and then rotate the support plate 1 4 and the support plate 2 5 respectively, so that the clamping block 5.1 can be clamped in the through hole 4.1, so that the support plate 1 4 and the support plate 2 5 are diagonally supported under the folded two long bottom plates and the two short bottom plates, so as to play an auxiliary supporting role, and then place the crops inside the packaging box body, that is, inside the inner frame 2.2, and then cover the packaging box cover 1 on the outside of the packaging box body; when the packaging box body is squeezed, the edges of the packaging box body will play a supporting role to resist the pressure, and the support reinforcement structure 3 can greatly improve the anti-extrusion ability of the edges of the packaging box body, thereby improving the strength of the packaging box body and ensuring the quality of the products inside the packaging box body.
[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A high-strength anti-extrusion agricultural product packaging box, comprising a packaging box body, a packaging box cover (1) is arranged above the packaging box body, and is characterized in that: The packaging box body comprises a double-layer packaging frame structure (2), support reinforcement structures (3) are fixed at the corners between the double-layer packaging frame structures (2), and a bottom auxiliary support structure is provided at the bottom of the double-layer packaging frame structure (2); The double-layer packaging frame structure (2) comprises an outer frame (2.1) and an inner frame (2.2); the supporting reinforcement structure (3) comprises an outer square tube (3.1) and an inner cylindrical tube (3.2); the outer square tube (3.1) is fixed to the corner between the outer frame (2.1) and the inner frame (2.2) by means of a fastening adhesive, and the inner cylindrical tube (3.2) is fixed to the inner side of the outer square tube (3.1) by means of a fastening adhesive. The bottom auxiliary support structure comprises a support plate 1 (4) and a support plate 2 (5), wherein the ends of the support plate 1 (4) and the support plate 2 (5) which are farthest apart are flexibly constrained at one end of the two long sides inside the outer frame (2.1).
2. A high-strength anti-extrusion agricultural product packaging box according to claim 1, characterized in that: A plurality of through holes (4.1) are provided on one side of the support plate one (4), and a clamping block (5.1) is fixed in the through hole (4.1) on one side of the support plate two (5).
3. The high-strength anti-extrusion agricultural product packaging box according to claim 1, characterized in that: Both sides of the packaging box body and the packaging box cover (1) are provided with lifting and gripping holes near the top.
4. The high-strength anti-extrusion agricultural product packaging box according to claim 1, characterized in that: The inner side of the outer frame (2.1) is provided with two long bottom plates and two short bottom plates near the lower flexible constraint.
5. The high-strength anti-extrusion agricultural product packaging box according to claim 1, characterized in that: The length of the support plate 1 (4) and the support plate 2 (5) is equal to the length of the inner long side of the outer frame (2.1).