Moisture-proof fruit packaging box

Abstract

The utility model discloses a moisture-proof fruit packing box, which comprises a box body and a hinged box cover, a fruit placing box is arranged in the box body, a drawable silica gel moisture absorption box is embedded between the four walls of the fruit placing box and the inner walls of the box body, the silica gel moisture absorption box comprises a shell, a pair of guide sliding rails is arranged on one side of the shell, moisture absorbent is filled in the shell, and the box cover is arranged on the box body. A transverse plate is arranged on the inner wall of the top of the shell, a plurality of through holes are formed in the transverse plate, a box cover is arranged on the inner wall of the top of the shell and located above the transverse plate, a handle is arranged on the top of the box cover, and sealing plugs matched with the through holes are arranged on the top of the box cover. Sliding grooves matched with the guide sliding rails are formed in the four walls of the fruit containing box. The drawable silica gel moisture absorption box is embedded into an interlayer between the box body and the fruit placing box, moisture absorbents are evenly distributed on the periphery, and the moisture absorption coverage range is enlarged; the pull-out design is combined with the handle and the sealing plug, so that the moisture absorption box can be quickly taken out for regeneration or replacement.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to a moisture-proof fruit packaging box. Background Technology

[0002] Fruits are susceptible to environmental humidity during transportation and storage, leading to problems such as rotting and mold, thus reducing their commercial value. Traditional fruit packaging boxes mostly use ordinary corrugated cardboard or plastic boxes, which offer some protection but are insufficient in terms of moisture protection. Current technology uses built-in desiccant bags to absorb moisture, but these desiccants are usually placed in the corners of the box, limiting their absorption range and making them difficult to replace or reuse. Some designs attempt to add a moisture-absorbing layer to the inner wall of the box, but this layer easily becomes saturated and ineffective after long-term use, and is difficult to maintain quickly. Utility Model Content

[0003] To address the problems mentioned above, this utility model adopts the following technical solution: a moisture-proof fruit packaging box, comprising a box body and a hinged lid, wherein a fruit placement box is provided inside the box body, and a pull-out silicone moisture-absorbing box is embedded between the four walls of the fruit placement box and the inner wall of the box body. The silicone moisture-absorbing box includes a shell, a pair of guide rails provided on one side of the shell, the shell being filled with a desiccant, a horizontal plate provided on the inner top wall of the shell, the horizontal plate having several through holes, a lid provided on the inner top wall of the shell above the horizontal plate, a handle provided on the top of the lid, and a sealing plug adapted to the through holes provided on the top of the lid; the four walls of the fruit placement box have grooves adapted to the guide rails.

[0004] Furthermore, the cross-section of the guide rail has an I-shaped protrusion.

[0005] Furthermore, an elastic sealing strip is provided at the opening of the groove.

[0006] Furthermore, the surface of the housing is provided with several vent holes.

[0007] Furthermore, the inner wall of the fruit storage box is lined with a wavy foam pad or an inflatable airbag structure.

[0008] The advantages of this invention are as follows: A pull-out silicone moisture-absorbing box is embedded in the interlayer between the box body and the fruit storage box, allowing the desiccant to be evenly distributed around the perimeter, thus expanding the moisture absorption coverage area; the pull-out design, combined with a handle and a sealing plug, allows for quick removal of the moisture-absorbing box for regeneration or replacement; the interlocking structure of the guide rail and the I-shaped groove ensures a stable pull-out trajectory for the moisture-absorbing box, preventing deviation; the shell surface has ventilation holes, allowing moisture inside the box to enter the moisture-absorbing box in a directional manner, and the desiccant evenly absorbs moisture through the through-holes in the horizontal plate; the inner wall of the fruit storage box is lined with a corrugated foam pad or an inflatable airbag buffer layer, which absorbs vibration energy during transport through elastic deformation, reducing fruit damage. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Figure 2 This is a schematic diagram of the structure of this utility model;

[0011] Figure 3 This is a schematic diagram of the silicone moisture-absorbing box structure of this utility model.

[0012] In the diagram, 1-box body, 2-hinged lid, 3-fruit storage box, 4-silicone moisture-absorbing box, 41-shell, 42-guide rail, 43-horizontal plate, 44-through hole, 45-lid, 46-handle, 47-sealing plug, 5-slide groove, 6-elastic sealing strip. Detailed Implementation

[0013] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0014] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0015] See Figure 1-3 As shown, a moisture-proof fruit packaging box includes a box body 1 and a hinged lid 2. A fruit storage box 3 is provided inside the box body 1. A pull-out silicone moisture-absorbing box 4 is embedded between the four walls of the fruit storage box 3 and the inner wall of the box body 1. The silicone moisture-absorbing box 4 includes a shell 41. A pair of guide rails 42 are provided on one side of the shell 41. The shell 41 is filled with desiccant. A horizontal plate 43 is provided on the top inner wall of the shell 41. The horizontal plate 43 has several through holes 44. A lid 45 is provided on the top inner wall of the shell 41 above the horizontal plate 43. A handle 46 is provided on the top of the lid 45. A sealing plug 47 that matches the through holes 44 is provided on the top of the lid 45. The four walls of the fruit storage box 3 have grooves 5 that match the guide rails 42.

[0016] The guide rail 42 has an I-shaped protrusion in its cross section; the interlocking structure of the I-shaped guide rail 42 and the groove 5 ensures accurate trajectory during the pulling of the moisture absorption box 4 and prevents deviation or jamming.

[0017] An elastic sealing strip 6 is provided at the opening of the slide 5. After the moisture absorption box 4 is inserted, the elastic sealing strip 6 fits tightly against the top of the slide rail 42 to prevent the moisture absorption box 4 from sliding out due to bumps during transportation.

[0018] The surface of the shell 41 is provided with several ventilation holes, which allow moisture inside the box to enter the moisture-absorbing box 4 efficiently, while preventing the desiccant from being directly exposed to the fruit surface and preventing contamination.

[0019] The inner wall of the fruit storage box 3 is lined with a wave-shaped foam pad or an inflatable air bladder structure. The wave-shaped foam or inflatable air bladder absorbs and transports vibration energy through elastic deformation, reducing damage to the fruit from collisions.

[0020] Working principle: The silicone moisture-absorbing box 4 is filled with desiccant. When moisture inside the box enters the moisture-absorbing box 4 through the vents on the surface of the shell 41, the desiccant evenly absorbs the moisture through the vents. After saturation, the user can pull out the moisture-absorbing box 4 through the handle 46, remove the sealing plug 47 to expose the through hole 44, and place the moisture-absorbing box 4 in a dry environment for regeneration, or directly replace it with new desiccant. The guide rail 42 of the moisture-absorbing box 4 is pushed into the I-shaped groove 5 on the side wall of the fruit placement box 3. The elastic sealing strip 6 at the opening of the groove 5 fits against the surface of the rail 42, making it easy to pull out. During the pulling process, the concave-convex interlocking structure of the I-shaped rail 42 and the groove 5 ensures the stability of the movement trajectory of the moisture-absorbing box 4, preventing deviation or falling off. The vents of the moisture-absorbing box 4 allow moisture inside the box to enter the moisture-absorbing area in a directional manner. The corrugated foam pad or inflatable airbag buffer layer on the inner wall, while fixing the position of the fruit, absorbs vibration energy through elastic deformation, reducing damage to the fruit caused by bumps.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A moisture-proof fruit packaging box, comprising a box body (1) and a hinged box lid (2), characterized in that: The box body (1) is equipped with a fruit storage box (3) inside. The four walls of the fruit storage box (3) are embedded with the inner wall of the box body (1) and a pull-out silicone moisture-absorbing box (4). The silicone moisture-absorbing box (4) includes a shell (41). A pair of guide rails (42) are provided on one side of the shell (41). The shell (41) is filled with desiccant. A horizontal plate (43) is provided on the inner wall of the top of the shell (41). The horizontal plate (43) has several through holes (44). A box cover (45) is provided on the inner wall of the top of the shell (41) above the horizontal plate (43). A handle (46) is provided on the top of the box cover (45). A sealing plug (47) that matches the through holes (44) is provided on the top of the box cover (45). The four walls of the fruit storage box (3) are provided with grooves (5) that match the guide rails (42).

2. The moisture-proof fruit packaging box according to claim 1, characterized in that: The guide rail (42) has an I-shaped protrusion in its cross-section.

3. A moisture-proof fruit packaging box according to claim 2, characterized in that: An elastic sealing strip (6) is provided at the opening of the groove (5).

4. A moisture-proof fruit packaging box according to claim 3, characterized in that: The surface of the housing (41) is provided with several vent holes.

5. A moisture-proof fruit packaging box according to claim 4, characterized in that: The inner wall of the fruit storage box (3) is covered with a wavy foam pad or an inflatable airbag structure.

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