Turnover box with moisture-proof function
By incorporating a dehumidification mechanism and reinforcing support legs inside the turnover box, the problem of moisture accumulation on goods in humid environments is solved, achieving both moisture protection and improved stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU YIJIAN PLASTIC IND CO LTD
- Filing Date
- 2025-04-23
- Publication Date
- 2026-05-05
AI Technical Summary
When storing goods that require moisture protection, existing turnover boxes will accumulate moisture inside the boxes during rainy and humid weather, as they do not have a moisture-proof function.
A moisture-proof turnover box was designed, which is equipped with a dehumidification mechanism, including a base and a dehumidification box. The gap between the support and the base is used for the flow of humid air. The dehumidification box is filled with dehumidifying and drying granules. The support is detachable to replace the drying granules. Support legs and reinforcing ribs are set at the four corners of the box to increase stability and structural strength.
It achieves dehumidification of the air inside the container, preventing moisture accumulation in goods. The support base is detachable for easy replacement of dry granules, and the support legs and reinforcing ribs improve stacking stability and structural strength.
Smart Images

Figure CN224198212U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of turnover box technology, specifically a turnover box with moisture-proof function. Background Technology
[0002] Turnover boxes, also known as logistics boxes, are containers used for storing, protecting, handling, and turning over goods. They are widely used in various industries such as logistics, warehousing, manufacturing, and retail.
[0003] When storing goods that require moisture protection, existing turnover boxes will accumulate moisture inside the boxes during rainy and humid weather, affecting the storage of the goods. Existing turnover boxes do not have a moisture-proof function. To address the above problems, this application designs a turnover box with a moisture-proof function. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a turnover box with moisture-proof function.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a turnover box with a moisture-proof function, comprising a box body, a moisture-proof mechanism provided on the inner bottom wall of the box body, the moisture-proof mechanism comprising a base, the base being fixed to the inner bottom wall of the box body, a moisture-proof box being provided at the top of the base, the moisture-proof box having holes, a support base being provided above the moisture-proof box, the bottom end of the support base contacting the top end of the moisture-proof box, and a locking block being fixed at each of the four corners of the bottom end of the support base, a locking groove being provided on the inner bottom wall of the box body directly below the locking block, the locking block engaging with the locking groove, a plurality of support blocks being fixed at the bottom end of the support base, the support blocks contacting the top end of the base, a gap being left between two adjacent support blocks, and handle grooves being provided on both the left and right sides of the support base.
[0008] To facilitate the stacking and stability of the turnover boxes, this utility model is improved by fixing support legs at the four corners of the bottom of the box body, and providing splicing grooves at the top of the box body that are adapted to the support legs.
[0009] To facilitate comfortable handling of the turnover box, this utility model is improved by providing handles on both the left and right sides of the top of the box body, and the handles are cylindrical.
[0010] In order to increase air circulation efficiency and thus improve dehumidification efficiency, the present invention is improved by providing multiple strip-shaped hollows at the top of the support base.
[0011] To enhance the structural strength of the turnover box, this utility model is improved by fixing multiple reinforcing ribs at both the front and rear ends of the box body.
[0012] To prevent goods from sliding around inside the turnover box, this utility model is improved by providing anti-slip textures at the top of the support base.
[0013] (III) Beneficial Effects
[0014] Compared with the prior art, this utility model provides a turnover box with moisture-proof function, which has the following beneficial effects:
[0015] This moisture-proof turnover box can absorb and remove moisture from the air inside the box through its moisture-proof mechanism. By placing the desiccant particles inside the box, the goods can be kept dry and prevent moisture accumulation. At the same time, the support base can be quickly disassembled and installed, making it easy to remove the box and replace the desiccant particles. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the first main view structure of this utility model;
[0017] Figure 2 This is a first partial structural schematic diagram of the present invention in cross-section;
[0018] Figure 3 This is a second partial structural schematic diagram in cross-section of the present invention;
[0019] Figure 4 This is a schematic diagram of the third part of the structure of this utility model.
[0020] In the diagram: 1. Box body; 2. Base; 3. Dehumidifier box; 4. Support base; 5. Locking block; 6. Locking groove; 7. Support block; 8. Handle groove; 9. Support leg; 10. Splicing groove; 11. Handle; 12. Strip-shaped hollow; 13. Reinforcing rib. Detailed Implementation
[0021] 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.
[0022] Please see Figure 1-4A moisture-proof turnover box includes a box body 1. A moisture-proof mechanism is provided on the inner bottom wall of the box body 1. The moisture-proof mechanism includes a base 2, which is fixed to the inner bottom wall of the box body 1. A desiccant box 3 is provided at the top of the base 2. The desiccant box 3 has holes. A support base 4 is provided above the desiccant box 3. The bottom end of the support base 4 contacts the top end of the desiccant box 3. A locking block 5 is fixed at each of the four corners of the bottom end of the support base 4. A locking groove 6 is provided on the inner bottom wall of the box body 1 directly below the locking block 5. The locking block 5 engages with the locking groove 6. A plurality of support blocks 7 are fixed at the bottom end of the support base 4. The support blocks 7 contact the top end of the base 2. A gap is left between two adjacent support blocks 7. Handle grooves 8 are provided on both the left and right sides of the support base 4.
[0023] When the dehumidifier is in use this week, when humid air is present, the airflow enters the dehumidifier 3 through the gap between the support 4 and the base 2. The dehumidifier 3 contains dehumidifying and drying particles to dehumidify the humid air and ensure the dryness of the chamber 1. After long-term use, when the dehumidifying and drying particles become less effective and need to be replaced, manually press the two handle slots 8 towards the middle. The plastic material of the support 4 has a certain degree of elasticity, causing the middle part of the support 4 to bulge upwards, thereby disengaging the two side blocks 5 from the slots 6. Lift up and remove the support 4, then remove the dehumidifier 3 and replace the dehumidifying and drying particles inside. After replacement, place it on the base 2, cover the dehumidifier 3 with the support 4 from above, and press down on the support 4 to make the blocks 5 re-engage with the slots 6, completing the replacement.
[0024] In actual use, it was found that the turnover boxes are prone to collapse when stacked. In order to solve the above problem, in this embodiment, the bottom of the box body 1 is fixed with support legs 9 at the four corners, and the top of the box body 1 is provided with splicing grooves 10 that are adapted to the support legs 9.
[0025] In actual use, it was found that holding the traditional turnover box handle 11 was rather uncomfortable and posed a risk of scratching. In order to solve the above problems, in this embodiment, the top of the box body 1 is provided with handles 11 on both the left and right sides, and the handles 11 are cylindrical.
[0026] In actual use, it was found that in order to increase the airflow space and increase the dehumidification efficiency, in this embodiment, the top of the support base 4 is provided with multiple strip-shaped hollows 12.
[0027] In actual use, it was found that in order to strengthen the structural strength of the box 1, in this embodiment, multiple reinforcing ribs 13 are fixed at both the front and rear ends of the box 1.
[0028] In actual use, it was found that the objects stored in the box 1 would slide around on the support base 4. In order to avoid the above problem, in this embodiment, the top of the support base 4 is provided with anti-slip texture.
[0029] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.
[0030] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.
[0031] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.
[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A moisture-proof turnover box, comprising a box body (1), characterized in that: The inner bottom wall of the box (1) is provided with a moisture-proof mechanism, which includes a base (2). The base (2) is fixed on the inner bottom wall of the box (1). A desiccant (3) is provided at the top of the base (2). The desiccant (3) has holes. A support seat (4) is provided above the desiccant (3). The bottom end of the support seat (4) is in contact with the top end of the desiccant (3). The bottom end of the support seat (4) is fixed with a locking block (5) at each of the four corners. A slot (6) is provided on the inner bottom wall of the box (1) directly below the locking block (5). The locking block (5) engages with the slot (6). Multiple support blocks (7) are fixed at the bottom of the support seat (4). The support blocks (7) are in contact with the top end of the base (2). There is a gap between two adjacent support blocks (7). Handle grooves (8) are provided on both the left and right sides of the support seat (4).
2. A moisture-proof turnover box according to claim 1, characterized in that: The bottom of the box (1) is fixed with support legs (9) at the four corners, and the top of the box (1) is provided with splicing grooves (10) that are adapted to the support legs (9).
3. A moisture-proof turnover box according to claim 1, characterized in that: The top of the box (1) is provided with handles (11) on both the left and right sides, and the handles (11) are cylindrical.
4. A moisture-proof turnover box according to claim 1, characterized in that: The top of the support base (4) has multiple strip-shaped cutouts (12).
5. A moisture-proof turnover box according to claim 1, characterized in that: Multiple reinforcing ribs (13) are fixed at both the front and rear ends of the box (1).
6. A moisture-proof turnover box according to claim 1, characterized in that: The top of the support base (4) is provided with anti-slip texture.