Sealing device for wooden packaging box

Abstract

A sealing device for a wooden packaging box is characterized by comprising a box body, a box cover, a sealing protruding block, a damp-proof assembly and a cushion block, the box cover is composed of a top plate and bending parts, the edges of the four edges of the top plate are connected with the bending parts into a whole, the bending parts are connected with the upper end of the box body through screws, the sealing protruding block is arranged on the inner side face of the top plate, and the damp-proof assembly is arranged on the cushion block. The moisture-proof assembly is installed on the top plate, the containing barrel is fixedly connected with the installation ring on the top plate in a threaded mode, the containing barrel is rotated to be taken down, a drying agent is placed in the containing barrel, and then the containing barrel is installed on the top plate. And the drying agent can absorb damp gas in the box body from the air holes of the placing cylinders, so that dryness in the box body is guaranteed, and storage of articles in the box body is facilitated. And the operation is convenient when the placing barrel needs to be detached to replace the drying agent.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden packaging boxes, in particular to a sealing device for wooden packaging boxes. Background Art

[0002] Currently, there are many types of packaging boxes. Wooden packaging boxes, as a commonly used transportation packaging container, are beautiful in appearance, strong, durable, can be used for domestic and export, are easy to obtain materials and easy to make. However, there are still some problems with the sealing of wooden packaging boxes.

[0003] The sealing effect of the gap between the box body and the box cover of the current packaging box is poor. In addition, the current wooden packaging box is not equipped with a dehumidification operation inside the box. When the wooden packaging box is stored in a space with high humidity, moisture enters the box and easily causes moisture damage to the items contained inside the box. Utility Model Content

[0004] In view of the above existing technical problems, the utility model provides a sealing device for a wooden packaging box, characterized in that it includes a box body, a box cover, a sealing convex block, a moisture-proof component, and a cushion block. The box cover is composed of a top plate and a bent portion. The four edges of the top plate are connected to the bent portion as a whole. The bent portion is connected to the upper end of the box body by screws. The inner side surface of the top plate is provided with a sealing convex block, and the moisture-proof component is installed on the inner side surface of the top plate. The bottom of the box body is fixedly connected to a plurality of cushion blocks.

[0005] The moisture-proof assembly is composed of a mounting ring and a placement tube. The mounting ring is connected to the top plate, the mounting ring is threadedly connected to the placement tube, and the placement tube is provided with a plurality of air holes.

[0006] A groove is arranged on the top of the box body, and the groove is matched with the sealing protrusion.

[0007] Furthermore, a desiccant is placed in the placement cylinder.

[0008] Beneficial effects of the utility model:

[0009] The utility model provides bent portions on the four sides of the top plate of the box cover for fixing with screws of the box body, and the sealing protrusions on the inner side of the top plate are snapped into the grooves provided on the top of the box body when the box cover is connected to the box body, thereby enhancing the sealing performance of the connection between the box cover and the box body;

[0010] The utility model installs a moisture-proof component on the top plate, the placement tube is threadedly connected and fixed with the installation ring on the top plate, the placement tube is removed by rotating it and a desiccant is placed inside it, and when it is installed on the top plate, the desiccant absorbs the humid gas in the box through the air holes of the placement tube, ensuring the dryness of the box and facilitating the storage of items in the box. It is also convenient to disassemble the placement tube to replace the desiccant. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a sealing device for a wooden packaging box of the utility model;

[0012] Figure 2 This is a schematic diagram of the box body and box cover separation structure of a sealing device for a wooden packaging box of the utility model;

[0013] Figure 3 This is a partial structural schematic diagram of a sealing device for a wooden packaging box of the utility model;

[0014] As shown in the figure: 1. Box body, 11. Groove, 21. Top plate, 22. Bending part, 3. Sealing protrusion, 41. Mounting ring, 42. Placement tube, 421. Air vent, 5. Spacer, 6. Screw. DETAILED DESCRIPTION

[0015] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0016] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0018] Example 1

[0019] As shown in the figure, the box cover is composed of a top plate 21 and a bent portion 22. The four edges of the top plate 21 are connected to the bent portion 21 as a whole. The bent portion 21 is connected to the upper end of the box body 1 through screws 6. The inner side of the top plate 21 is provided with a sealing convex block 3. The bottom of the box body 1 is fixedly connected with a plurality of pads 5.

[0020] A plurality of mounting rings 41 are installed on the top plate 21 . The outer side surface of the ring opening of the mounting ring 41 is provided with a thread and is threadedly connected to the placement tube 42 . The placement tube 42 is provided with a plurality of air holes 421 . A groove 11 is provided on the top of the box body 1 , and the groove 11 is adapted to the sealing protrusion 3 .

[0021] Example 2

[0022] The utility model provides bent portions 22 on four sides of the top plate 21 of the box cover for fixing with screws 6 of the box body 1, and the sealing protrusion 3 on the inner side of the top plate 21 is snapped into the groove 11 provided at the top end of the box body 1 when the box cover is connected to the box body 1, thereby enhancing the sealing performance of the connection between the box cover and the box body 1;

[0023] The utility model installs a moisture-proof component on the top plate 21, and the placement tube 42 is threadedly connected and fixed with the installation ring 41 on the top plate 21. The placement tube 42 is removed by rotating it and a desiccant is placed inside it. When it is installed on the top plate 21, the desiccant absorbs the moist gas in the box body 1 through the air vents 421 of the placement tube 42, thereby ensuring the dryness of the box body 1, facilitating the storage of items in the box body 1, and convenient to operate when it is necessary to disassemble the placement tube 42 to replace the desiccant.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sealing device for a wooden packaging box, characterized in that It includes a box body, a box cover, a sealing protrusion, a moisture-proof component, and a cushion block. The box cover is composed of a top plate and a bent portion. The four edges of the top plate are connected to the bent portion as a whole. The bent portion is connected to the upper end of the box body by screws. A sealing protrusion is provided on the inner side surface of the top plate. The moisture-proof component is installed on the inner side surface of the top plate. A plurality of cushion blocks are fixedly connected to the bottom of the box body.

2. A sealing device for a wooden packaging box according to claim 1, characterized in that The moisture-proof component consists of a mounting ring and a placement tube. The mounting ring is connected to the top plate. The mounting ring is threadedly connected to the placement tube. A plurality of air holes are arranged on the placement tube.

3. A sealing device for a wooden packaging box according to claim 1, characterized in that A groove is arranged on the top of the box body, and the groove is matched with the sealing protrusion.

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