Damp-proof carton structure special for agricultural products

Abstract

The utility model relates to the technical field of agricultural product packaging, in particular to a moisture-proof carton structure special for agricultural products, which comprises a carton body, and a moisture-proof component is arranged in the carton body. The moisture-proof assembly comprises a moisture-proof frame movably arranged in the box body, a containing groove is formed in the inner bottom wall of the moisture-proof frame, a sealing cover is arranged in the containing groove, a plurality of air holes are formed in the sealing cover, and a connecting part connected with the box body is arranged on the moisture-proof frame; a groove is formed in the top of the moisture-proof frame, the connecting part comprises a connecting block fixedly connected with the inner wall of the groove, a clamping groove matched with the connecting block is formed in the top of the box body, a mounting groove is formed in the connecting block, a reset spring is fixedly connected with the inner wall of the mounting groove, and a positioning block is fixedly connected with the end of the reset spring; by arranging the damp-proof assembly, damp air in the box body can be dried, and the situation that agricultural products are damped by the damp air, and storage of the agricultural products is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product packaging, in particular to a moisture-proof paper box structure special for agricultural products. 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. During the processing of agricultural products, sun drying is often required to reduce the water content of the agricultural products themselves and extend the shelf life of agricultural products.

[0003] Most of the dried agricultural products are placed in cartons to preserve the dried agricultural products. However, most of the previous cartons have poor performance and do not have the advantage of good moisture-proof effect. The cartons are easily damaged by moisture, which will cause the dried agricultural products to become damp, reducing the practicality and usability of the cartons.

[0004] Therefore, a moisture-proof carton structure specially used for agricultural products is proposed. Utility Model Content

[0005] In view of this, the purpose of the utility model is to propose a moisture-proof carton structure specially designed for agricultural products, so as to solve the problem that most cartons have poor performance in use and do not have the advantage of good moisture-proof effect. The cartons are easily damaged due to moisture, which will cause the dried agricultural products to become damp, reducing the practicality and usability of the carton.

[0006] Based on the above purpose, the utility model provides a moisture-proof paper box structure for agricultural products, including a box body, in which a moisture-proof component is arranged;

[0007] The moisture-proof component comprises a moisture-proof frame movably arranged in the box body, the inner bottom wall of the moisture-proof frame is provided with a receiving groove, the interior of the receiving groove is provided with a sealing cover, the interior of the sealing cover is provided with a plurality of air holes, and the moisture-proof frame is provided with a connecting component connected with the box body;

[0008] A groove is provided on the top of the moisture-proof frame, and the connecting component includes a connecting block fixedly connected to the inner wall of the groove, a card slot adapted to the connecting block is provided on the top of the box body, an installation groove is provided inside the connecting block, a return spring is fixedly connected to the inner wall of the installation groove, a positioning block is fixedly connected to the end of the return spring, a fixing rod is connected to the side of the positioning block, and a fixing hole adapted to the fixing rod is fixedly connected to the inner wall of the card slot.

[0009] As a further optimization solution of the utility model, a waterproof layer is provided on the outer surface of the box, and the material of the waterproof layer is a water-emulsifiable polymer coating.

[0010] As a further optimization solution of the utility model, the outer surface of the waterproof layer is provided with a wear-resistant layer, and the material of the wear-resistant layer is a polyamide resin coating.

[0011] As a further optimization solution of the present invention, there are two groups of connecting components, and the two groups of connecting components are symmetrically distributed along the vertical center axis of the moisture-proof frame.

[0012] As a further optimization solution of the utility model, a push rod is fixedly connected to the side of the positioning block, and a movable groove matched with the push rod is opened on the side of the connecting block.

[0013] As a further optimization solution of the utility model, an elastic sealing ring is fixedly connected to the bottom of the sealing cover, and the elastic sealing ring is engaged in the accommodating groove.

[0014] As a further optimization solution of the utility model, a positioning groove is provided on the inner wall of the moisture-proof frame, and a drying plate is fixedly connected to the inner wall of the positioning groove.

[0015] Beneficial effects of the utility model:

[0016] 1. The present application provides a moisture-proof component, and with the cooperation of the moisture-proof frame, the containing groove, the sealing cover, the vent hole and the drying plate, the humid air in the box can be dried to prevent the humid air from causing moisture to the agricultural products, thereby affecting their preservation; the provision of a waterproof layer can improve the waterproof effect of the outside of the box, thereby preventing the box from being damaged by moisture, thereby affecting the storage of agricultural products; the provision of a wear-resistant layer can enhance the wear resistance of the box, thereby preventing the box from being damaged;

[0017] 2. The present application sets a connecting component, and through the interaction of the connecting block, the slot, the return spring, the positioning block, the fixing rod and the fixing hole, the moisture-proof frame can be released and quickly replaced to improve the drying efficiency of agricultural products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the moisture-proof frame structure of the utility model;

[0021] Figure 3 This is a three-dimensional diagram of the box structure of the utility model;

[0022] Figure 4 It is a three-dimensional cross-sectional view of the connecting block structure of the utility model.

[0023] The markings in the figure are:

[0024] In the figure: 1. box body; 2. moisture-proof frame; 3. receiving groove; 4. sealing cover; 5. air vent; 6. connecting block; 7. slot; 8. reset spring; 9. positioning block; 10. fixing rod; 11. fixing hole; 12. waterproof layer; 13. wear-resistant layer; 14. push rod; 15. moving groove; 16. elastic sealing ring; 17. drying plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0026] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] See also Figures 1 to 4 , the utility model provides a technical solution:

[0028] A moisture-proof paper box structure for agricultural products, comprising a box body 1, wherein a moisture-proof component is arranged inside the box body 1;

[0029] The moisture-proof component comprises a moisture-proof frame 2 movably arranged in the box body 1, the inner bottom wall of the moisture-proof frame 2 is provided with a receiving groove 3, the receiving groove 3 is filled with a desiccant, a sealing cover 4 is provided inside the receiving groove 3, a plurality of air holes 5 are provided inside the sealing cover 4, and a connecting component connected to the box body 1 is provided on the moisture-proof frame 2;

[0030] By adopting the above technical solution, the provision of the air holes 5 facilitates the circulation of the moist air in the box 1, and dries the air through the desiccant to prevent the moist air from causing moisture to the agricultural products, thereby affecting their preservation.

[0031] A groove is provided at the top of the moisture-proof frame 2, and the connecting parts include a connecting block 6 fixedly connected to the inner wall of the groove. A slot 7 adapted to the connecting block 6 is provided at the top of the box body 1, and an installation groove is provided inside the connecting block 6. A reset spring 8 is fixedly connected to the inner wall of the installation groove, a positioning block 9 is fixedly connected to the end of the reset spring 8, a fixing rod 10 is connected to the side of the positioning block 9, and a fixing hole 11 adapted to the fixing rod 10 is fixedly connected to the inner wall of the slot 7.

[0032] Specifically, Figure 1 As shown, there are two groups of connecting components, and the two groups of connecting components are symmetrically distributed along the vertical center axis of the moisture-proof frame 2.

[0033] Specifically, Figure 4 As shown, a push rod 14 is fixedly connected to the side of the positioning block 9 , and a moving groove 15 matched with the push rod 14 is opened on the side of the connecting block 6 .

[0034] By adopting the above technical solution, after long-term use, the moisture-proof frame 2 and the desiccant need to be replaced regularly. By pushing the push rod 14 inward, the push rod 14 can drive the positioning block 9 to compress the reset spring 8, thereby driving the fixing rod 10 to move synchronously until the end of the fixing rod 10 moves out of the fixing hole 11, so as to release the moisture-proof frame 2 and enable it to be quickly replaced, so as to improve the drying efficiency of agricultural products.

[0035] Specifically, a waterproof layer 12 is disposed on the outer surface of the box body 1, and the material of the waterproof layer 12 is a water-emulsifiable polymer coating.

[0036] By adopting the above technical solution and providing the waterproof layer 12, the waterproof effect of the exterior of the box body 1 can be improved, and the box body 1 can be prevented from being damaged by moisture, thereby preventing the storage of agricultural products from being affected.

[0037] Specifically, the outer surface of the waterproof layer 12 is provided with a wear-resistant layer 13 , and the material of the wear-resistant layer 13 is a polyamide resin coating.

[0038] By adopting the above technical solution and providing the wear-resistant layer 13 , the wear resistance of the box body 1 can be enhanced to prevent the box body 1 from being damaged.

[0039] Specifically, Figure 2 As shown, an elastic sealing ring 16 is fixedly connected to the bottom of the sealing cover 4 , and the elastic sealing ring 16 is engaged in the receiving groove 3 .

[0040] By adopting the above technical solution and disposing the elastic sealing ring 16 , the sealing cover 4 can be tightly engaged on the receiving groove 3 .

[0041] Specifically, Figure 2 As shown, a positioning groove is provided on the inner wall of the moisture-proof frame 2, and a drying plate 17 is fixedly connected to the inner wall of the positioning groove.

[0042] By adopting the above technical solution and disposing the drying plate 17, the drying of the air in the box body 1 can be further improved to prevent the agricultural products from getting damp.

[0043] Working principle: After long-term use, the moisture-proof frame 2 and the desiccant need to be replaced regularly. By pushing the push rod 14 inward, the push rod 14 drives the positioning block 9 to compress the reset spring 8, thereby driving the fixing rod 10 to move synchronously until the end of the fixing rod 10 moves out of the fixing hole 11, so as to release the moisture-proof frame 2 and enable it to be quickly replaced.

[0044] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0045] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A moisture-proof paper box structure for agricultural products, comprising a box body (1), characterized in that: A moisture-proof component is arranged in the box (1); The moisture-proof assembly comprises a moisture-proof frame (2) movably arranged in a box body (1); a receiving groove (3) is provided on the inner bottom wall of the moisture-proof frame (2); a sealing cover (4) is provided inside the receiving groove (3); a plurality of air holes (5) are provided inside the sealing cover (4); and a connecting component connected to the box body (1) is provided on the moisture-proof frame (2); The moisture-proof frame (2) is provided with a groove at the top, the connecting component comprises a connecting block (6) fixedly connected to the inner wall of the groove, the box body (1) is provided with a slot (7) matched with the connecting block (6), the connecting block (6) is provided with a mounting groove inside, the inner wall of the mounting groove is fixedly connected with a reset spring (8), the end of the reset spring (8) is fixedly connected with a positioning block (9), the side of the positioning block (9) is connected with a fixing rod (10), and the inner wall of the slot (7) is fixedly connected with a fixing hole (11) matched with the fixing rod (10).

2. A moisture-proof paper box structure for agricultural products according to claim 1, characterized in that: The outer surface of the box body (1) is provided with a waterproof layer (12), and the material of the waterproof layer (12) is a water-emulsion polymer coating.

3. A moisture-proof paper box structure for agricultural products according to claim 2, characterized in that: The outer surface of the waterproof layer (12) is provided with a wear-resistant layer (13), and the material of the wear-resistant layer (13) is a polyamide resin coating.

4. A moisture-proof paper box structure for agricultural products according to claim 1, characterized in that: There are two groups of connecting components, and the two groups of connecting components are symmetrically distributed along the vertical central axis of the moisture-proof frame (2).

5. The moisture-proof paper box structure for agricultural products according to claim 1, characterized in that: A push rod (14) is fixedly connected to the side of the positioning block (9), and a movable groove (15) adapted to the push rod (14) is provided on the side of the connecting block (6).

6. A moisture-proof paper box structure for agricultural products according to claim 1, characterized in that: An elastic sealing ring (16) is fixedly connected to the bottom of the sealing cover (4), and the elastic sealing ring (16) is engaged in the receiving groove (3).

7. A moisture-proof paper box structure for agricultural products according to claim 6, characterized in that: The inner wall of the moisture-proof frame (2) is provided with a positioning groove, and the inner wall of the positioning groove is fixedly connected with a drying plate (17).

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