A hollow board turnover box

Abstract

This utility model relates to the field of transfer box technology and discloses a hollow board turnover box, comprising: a box body, which is composed of multiple hollow boards spliced ​​together, and the hollow boards have honeycomb-shaped hollow cavities inside; reinforcing columns are provided at the four corners of the box body, and the reinforcing columns are fixedly connected to the hollow boards, and the reinforcing columns also have hollow cavities inside; a groove is formed on the top of the box body; a protrusion is installed on the bottom of the box body, and the shape of the groove matches the shape of the protrusion; multiple ventilation holes are evenly formed on the side walls of the box body; and a moisture-proof net is installed in the ventilation holes. In this utility model, by setting the box body, groove, and protrusion, the honeycomb-shaped hollow cavities inside the box body ensure lightweight and high-strength support, while the embedded structure of the protrusion and groove and the design of the rubber anti-slip pad prevent lateral sliding or tipping during stacking, thereby improving the utilization rate of storage space and ensuring the stability of logistics transportation.

Description

Technical Field

[0001] This utility model relates to the field of transfer box technology, and in particular to a hollow board turnover box. Background Technology

[0002] A transfer box, also known as a logistics box, storage box, or transport box, is a container specifically designed for the storage, handling, and transportation of goods. Transfer boxes are standardized storage devices, usually made of plastic, but may also be made of other materials such as metal and wood. The main function of a transfer box is to provide a convenient, safe, and efficient way to store and handle items, and it is particularly suitable for warehouse management, logistics distribution, and items on the production line.

[0003] In the existing technology, hollow board turnover boxes on the market generally have structural defects. On the one hand, due to uneven wall thickness of the board and unreasonable honeycomb hollow structure design, the overall compressive strength of the box is insufficient, and it is prone to deformation and dents when bearing heavy goods. On the other hand, the anti-slip texture on the bottom of the box is too shallow and the stacking groove is not precise enough, resulting in poor stability when stacking multiple layers, making it very easy to tip over. This not only affects the utilization rate of storage space, but also poses a risk of goods scattering and damage, and causing safety accidents. Therefore, this application provides a hollow board turnover box to meet the needs. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a hollow board turnover box to solve the existing problems.

[0005] To solve the problems mentioned above, this utility model is implemented through the following technical solution.

[0006] A hollow board turnover box includes: a box body, which is assembled from multiple hollow boards, each hollow board having a honeycomb-shaped hollow cavity inside; reinforcing columns at each of the four corners of the box body, the reinforcing columns being fixedly connected to the hollow boards, each reinforcing column also having a hollow cavity inside; a groove formed on the top of the box body; a protrusion installed on the bottom of the box body, the shape of the groove matching the shape of the protrusion; multiple ventilation holes evenly formed on the side walls of the box body; and a moisture-proof net installed inside the ventilation holes.

[0007] The protrusion is provided with multiple anti-slip pads, which are made of rubber. Two handles are respectively installed on the corresponding sides of the box. The handles are fixedly connected to the box through connectors, which are provided with reinforcing ribs. The anti-slip pads can be made of rubber, which increases the friction when the boxes are stacked and prevents the upper box from sliding or tipping over.

[0008] An auxiliary reinforcing column is installed inside the housing; a partition plate is slidably installed inside the housing via a sliding member.

[0009] Multiple partition plates 2 are detachably installed on partition plate 1 and auxiliary reinforcing column. Multiple slots are provided on partition plate 1 and auxiliary reinforcing column. Partition plate 2 is a telescopic plate and is connected by fasteners.

[0010] A limiting mechanism is provided on the first partition plate. The limiting mechanism includes: a slide rod, which is installed on the first partition plate, and the first partition plate has a mounting groove for use with the slide rod; and a sliding plate, which is slidably installed on the slide rod.

[0011] The limiting mechanism further includes: an elastic element, sleeved on the slide rod, the elastic element being located above the slide plate; and a positioning rod, installed below the slide plate, with multiple positioning holes for use with the positioning rod being provided at the bottom of the inner cavity of the box.

[0012] The handle has a connection hole, and the bottom height of the handle on one side is flush with the top height of the handle on the other side, ensuring that the handle will not obstruct the tight fit of the boxes when stacked. It can also connect horizontally adjacent boxes, thereby improving the stability of transportation. The handle can be designed to be ergonomic, making it easy for one or two people to carry and reducing labor intensity. The reinforcing ribs enhance the stability of the connection between the handle and the box, preventing the connection from breaking due to frequent lifting.

[0013] This utility model provides a hollow board turnover box. Compared with the prior art, it has the following advantages:

[0014] In the above solution, 1. by setting the box body, grooves and protrusions, the honeycomb hollow chamber inside the box body provides high-strength support while being lightweight, reducing costs and energy consumption. The shapes of the protrusions and grooves are adapted to form an embedded structure when multiple turnover boxes are stacked, preventing lateral sliding or tipping and improving the utilization rate of storage space. The rubber anti-slip pads on the protrusions further increase the friction, especially preventing the box body from slipping when transported on a bumpy road or placed at an angle. In logistics transportation, even if the vehicle brakes suddenly or turns, the embedded stacked boxes are not easy to shake. Multi-layer safe stacking can be achieved during storage, saving space.

[0015] 2. By setting up ventilation holes and moisture-proof nets, the ventilation holes promote the exchange of air inside and outside, avoiding stuffiness and moisture accumulation inside the box. The moisture-proof nets can block external spray water and rainwater from directly entering the box. Although air is allowed to pass through, the mesh size is smaller than water molecule clusters, which can effectively reduce the infiltration of humid air, especially in high humidity environments, to protect goods. At the same time, it prevents dust, insects and other things from entering the box through the ventilation holes, thus improving the safety of goods. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the ventilation hole structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the partition plate of this utility model.

[0019] Figure 4 This is a schematic diagram of the handle structure of this utility model.

[0020] Figure 5 This is a schematic diagram of the structure of the partition plate of this utility model.

[0021] Figure 6 This utility model Figure 5 Enlarged view of structure A in the middle.

[0022] Figure 7 This is a schematic diagram of the positioning hole structure of this utility model.

[0023] The attached figures are labeled as follows:

[0024] 1. Box body; 2. Groove; 3. Auxiliary reinforcing column; 4. Second partition plate; 5. First partition plate; 6. Moisture-proof net; 7. Ventilation hole; 8. Handle; 9. Protrusion; 10. Elastic element; 11. Slide rod; 12. Slide plate; 13. Positioning rod; 14. Positioning hole; 15. Sliding element. Detailed Implementation

[0025] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of protection of the present invention.

[0026] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0027] Example 1, refer to Figure 1 , Figure 2 , Figure 4 , Figure 7A hollow board turnover box includes: a box body 1, which is composed of multiple hollow boards spliced ​​together, and the hollow boards have honeycomb-shaped hollow cavities inside; reinforcing columns are provided at the four corners of the box body 1, and the reinforcing columns are fixedly connected to the hollow boards, and the reinforcing columns also have hollow cavities inside; a groove 2, which is opened on the top of the box body 1; a protrusion 9, which is installed on the bottom of the box body 1, and the shape of the groove 2 matches the shape of the protrusion 9; multiple ventilation holes 7, which are evenly opened on the side walls of the box body 1; and a moisture-proof net 6, which is installed in the ventilation holes 7.

[0028] The protrusion 9 is equipped with multiple anti-slip pads made of rubber; two handles 8 are installed on the corresponding sides of the box 1 respectively, and the handles 8 are fixedly connected to the box 1 through connectors, which are equipped with reinforcing ribs.

[0029] The honeycomb structure of the hollow board and the corner reinforcement columns reduce weight while increasing the compressive strength of the box body 1 and reducing material costs.

[0030] The matching design of the top groove 2 and the bottom protrusion 9, together with the rubber anti-slip pad, enables the multi-layer box 1 to fit tightly, preventing sliding and tipping, and improving the safety of storage and transportation.

[0031] The ventilation holes 7 combined with the moisture-proof net 6 not only ensure air circulation and heat dissipation and dehumidification, but also block external moisture and dust, making it suitable for fresh produce, electronics and other goods that are sensitive to temperature and humidity.

[0032] The reinforced handle design enhances structural stability during handling and reduces the risk of breakage at joints; the anti-slip pad also cushions impacts and extends the life of the housing.

[0033] Example 2, refer to Figures 1-7 A hollow board turnover box includes: an auxiliary reinforcing column 3, installed inside the box body 1; and a partition plate 5, which is slidably installed inside the box body 1 via a sliding member 15.

[0034] Multiple partition plates 2 4 are detachably installed on partition plate 1 5 and auxiliary reinforcing column 3. Multiple slots are provided on partition plate 1 5 and auxiliary reinforcing column 3. Partition plate 2 4 is a telescopic plate and is connected by fasteners.

[0035] A limiting mechanism is provided on the partition plate 5. The limiting mechanism includes: a slide rod 11, which is installed on the partition plate 5, and the partition plate 5 has a mounting groove for use with the slide rod 11; and a sliding plate 12, which is slidably installed on the slide rod 11.

[0036] The limiting mechanism also includes: an elastic element 10, which is sleeved on the slide rod 11 and is located above the slide plate 12; a positioning rod 13, which is installed below the slide plate 12, and a plurality of positioning holes 14 are provided at the bottom of the inner cavity of the housing 1 to cooperate with the positioning rod 13.

[0037] The horizontal space layout can be quickly adjusted by sliding the slider 15 inside the box 1 to accommodate goods of different lengths or quantities. The second partition 4 is a telescopic partition that can be flexibly adjusted in length by fasteners to accommodate goods of different widths. The detachable design combined with the slot structure allows the number of partitions to be increased or decreased according to the size of the goods, so as to achieve "one item per compartment" or "multiple compartments" to avoid collision and wear of goods.

[0038] The sliding component 15 can adopt structures such as guide rail slider combination, damping sliding mechanism and roller guide rail mechanism.

[0039] The auxiliary reinforcing column 3 and the reinforcing column form a reinforced structure, which improves the deformation resistance of the box 1, prevents the side wall from denting or deforming when loading heavy objects, and extends the service life.

[0040] The slide plate 12 slides up and down along the slide bar 11. The elastic force of the elastic element 10 keeps the positioning rod 13 engaged with the positioning hole 14 at the bottom of the box 1, ensuring that the partition plate 5 is fixed after sliding to the target position, thus preventing the partition plate 5 from shifting or the goods from tipping over due to shaking during transportation. The elastic element 10 can be a spring or other elastic structure.

[0041] During use, align the bottom protrusion 9 of the upper box 1 with the top groove 2 of the lower box 1. The friction of the rubber anti-slip pad and the concave-convex structure achieve a stable fit, preventing slippage and tipping during stacking. According to the size of the goods, move the partition plate 5 laterally through the sliding member 15 to adjust the lateral space of the box 1. After pushing the partition plate 5 to the target position, release the sliding plate 12. The elastic member 10 returns to its original state, driving the positioning rod 13 to insert into the positioning hole 14 at the bottom of the box 1. Ensure that the positioning rod 13 and the positioning hole 14 are tightly engaged, fixing the position of the partition plate 5 and preventing displacement during handling. If it is necessary to subdivide the longitudinal space, insert the partition plate 4 into the partition plate 5 and the auxiliary reinforcing column 3 through the slot. Fix its length with fasteners such as bolts and buckles to form multiple independent compartments. When handling, hold the handle 8 with reinforcing ribs.

[0042] Therefore, although the present invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are also within the scope of the above disclosure, and it should be understood that in some cases, certain features of the present invention may be adopted without departing from the scope and spirit of the invention and without corresponding use of other features. Thus, many modifications can be made to adapt a particular environment or material to the essential scope and spirit of the present invention. The present invention is not intended to be limited to the specific terms used in the following claims and / or the specific embodiments disclosed as the best mode of carrying out the present invention, but the present invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Therefore, the scope of the present invention will be determined only by the appended claims.

Claims

1. A hollow board turnover box, characterized in that, include: Box body (1), the box body (1) is spliced ​​together from multiple hollow panels, the hollow panels are provided with honeycomb-shaped hollow cavities inside; the four corners of the box body (1) are provided with reinforcing columns, the reinforcing columns are fixedly connected to the hollow panels, and the reinforcing columns are also provided with hollow cavities inside; A groove (2) is formed on the top of the box body (1); A protrusion (9) is installed at the bottom of the housing (1), and the shape of the groove (2) is adapted to the shape of the protrusion (9); Multiple ventilation holes (7) are evenly distributed on the side wall of the box (1); A moisture-proof net (6) is installed inside the ventilation hole (7).

2. A hollow board turnover box according to claim 1, characterized in that: The protrusion (9) is provided with multiple anti-slip pads, which are made of rubber. Two handles (8) are installed on the corresponding sides of the box (1), and the handles (8) are fixedly connected to the box (1) through connectors. The connectors are provided with reinforcing ribs.

3. A hollow board turnover box according to claim 1, characterized in that: Also includes: An auxiliary reinforcing column (3) is installed inside the housing (1); The partition plate (5) is slidably installed inside the box (1) by means of the sliding member (15).

4. A hollow board turnover box according to claim 3, characterized in that: Also includes: Multiple partition plates (4) are detachably installed on the partition plate (5) and the auxiliary reinforcing column (3). Multiple slots are provided on both the partition plate (5) and the auxiliary reinforcing column (3). The partition plate (4) is a telescopic plate and is connected by fasteners.

5. A hollow board turnover box according to claim 3, characterized in that: Also includes: A limiting mechanism is provided on the partition plate (5), the limiting mechanism comprising: A sliding rod (11) is installed on the first partition plate (5), and the first partition plate (5) is provided with a mounting groove for use with the sliding rod (11); The slide plate (12) is slidably mounted on the slide bar (11).

6. A hollow board turnover box according to claim 5, characterized in that: The limiting mechanism further includes: An elastic element (10) is sleeved on the slide bar (11), and the elastic element (10) is located above the slide plate (12); The positioning rod (13) is installed below the slide plate (12), and the bottom of the inner cavity of the box (1) is provided with multiple positioning holes (14) for use with the positioning rod (13).

7. A hollow board turnover box according to claim 2, characterized in that: The handle (8) has a connection hole, wherein the bottom height of the handle (8) on one side is level with the top height of the handle (8) on the other side.

Images