Wooden packaging box with good ventilation performance

Abstract

A wooden packaging box with good ventilation performance is characterized by comprising a top cover, a box body, reinforcing angle plates, cushion blocks, stop levers, a cooling fan and insect prevention assemblies, the top end of the box body is connected with the top cover, the box body is composed of a bottom plate and side plates, the four side plates are connected in a spliced mode, the bottom of each side plate is fixedly connected with the bottom plate, and the bottom of each side plate is fixedly connected with the bottom cover. A reinforcing angle plate is arranged on the outer side of the connecting position of every two adjacent side plates, the height of the reinforcing angle plates is larger than that of the side plates, the bottom ends of the reinforcing angle plates are connected with cushion blocks, ventilation holes are formed in the two oppositely-arranged side plates, a plurality of stop levers are fixedly connected to the hole walls of the ventilation holes of the side plates at intervals, and the bottom ends of the stop levers are connected with the cushion blocks. Wherein a heat dissipation fan is arranged in the ventilation hole of one side plate, an insect prevention assembly is arranged at the position, located at the opening of the ventilation hole, of the outer side face of the side plate, and the box body is erected through a reinforcing angle plate and a reinforcing plate, so that the damp-proof effect is achieved; the cooling fan enhances ventilation of the box body, and therefore transported articles are prevented from going bad.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden packaging boxes, in particular to a wooden packaging box with good ventilation performance. Background Art

[0002] Wooden packing boxes, also known as wooden packing boxes, wooden packing boxes, solid wood packing boxes, wood packing boxes, wooden boxes, etc., refer to gelatinous rectangular packaging containers made of wood, bamboo or a mixture of wood.

[0003] The wooden boxes used nowadays are basically formed by splicing together a combination of wood materials. If water encounters water when storing and transporting products, it will soak into the box from the bottom, making the box easy to get damp. For some products that need to be stored in a dry environment, it will cause damage to the items. In addition, the spliced ​​wooden boxes do not have a ventilation structure, resulting in poor ventilation and air permeability inside the box. Transporting fruits and vegetables for a long time in such an airtight environment can easily cause the temperature inside the packaging box to rise, making the fruits and vegetables spoiled and inedible, which is not practical enough. Utility Model Content

[0004] According to the technical problems existing above, the utility model provides a wooden packaging box with good ventilation performance, characterized in that it comprises a top cover, a box body, a reinforced angle plate, a cushion block, a baffle, a heat dissipation fan, and an insect-proof component, the top end of the box body is connected with the top cover, the box body is composed of a bottom plate and a side plate, four of the side plates are spliced ​​and connected, the bottom of each of the side plates is fixedly connected with the bottom plate, a reinforced angle plate is arranged on the outer side of the connection between two adjacent side plates, the height of the reinforced angle plate is higher than the height of the side plate, the bottom end of the reinforced angle plate is connected with the cushion block, two side plates arranged opposite to each other are provided with ventilation holes, a plurality of baffle bars are fixedly connected and arranged at intervals on the walls of the ventilation holes of the side plates, a heat dissipation fan is arranged and installed in the ventilation holes of one of the side plates, and an insect-proof component is arranged on the outer side surface of the side plate at the position of the ventilation hole opening,

[0005] The insect-proof component is composed of a fixed frame, a pull-out plate and an insect-proof net. The fixed frame is fixedly connected to the outer surface of the side plate at the position of the ventilation hole. The pull-out plate is inserted into the slot provided in the fixed frame. The insect-proof net is installed in the installation groove provided on the pull-out plate.

[0006] The top cover is provided with protruding parts at both ends, and the protruding parts of the top cover are fixedly connected with the side plate screws. The side plate is provided with a limiting plate for aligning and limiting the top cover with the side plate for installation.

[0007] Specifically, a foam board and a pad are sequentially arranged above the inner side surface of the bottom plate, and the foam board is used for moisture-proofing and buffering.

[0008] Specifically, a fixed reinforcement plate is provided at a middle position on the outer sides of the four side panels, and the bottom end of the reinforcement plate is connected to the cushion block, wherein the height of the reinforcement plate is consistent with the height of the reinforced angle plate.

[0009] Specifically, a carrying hole is provided on the upper end of the drawer plate.

[0010] Beneficial effects of the utility model:

[0011] The utility model arranges a reinforcing angle plate at the diagonal position of the box body and a reinforcing plate fixedly installed at the middle position of the outer side plate of the box body, so as to strengthen the stability of the box body splicing, and the height of the reinforcing angle plate and the reinforcing plate is higher than the height of the side plate, so that the reinforcing angle plate and the reinforcing plate can lift the box body, the cushion block is in contact with the ground, and a distance is left between the box body and the ground, so as to play a moisture-proof role;

[0012] The utility model is provided with ventilation holes on two opposite side panels of the box body, and multiple blocking rods are arranged and installed in the ventilation holes at intervals, so that the ventilation holes can ventilate and air permeate without affecting the items contained in the box body. A cooling fan is installed at the ventilation hole of one side panel to enhance the air circulation in the box body, thereby preventing the transported fruits and vegetables from deteriorating and improving the practicality.

[0013] The utility model is provided with an insect-proof component on the outer surface of the side plate at the position of the vent hole, and the insect-proof net intercepts external insects under the condition of ventilation and air permeability, so as to prevent external insects from entering the box body and affecting the transported items in the box body, and the pull-out plate for installing the insect-proof net is installed on the fixed frame in a plug-in manner, which is convenient for disassembly and convenient for cleaning or replacement of the insect-proof net at a later time;

[0014] The utility model provides a foam plate and a pad on one side of the inner side of the bottom plate of the box body, which plays a role of moisture-proof and buffering protection for the articles transported inside the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view schematic diagram of the overall structure of a wooden packaging box with good ventilation performance according to the utility model;

[0016] Figure 2 It is a side view schematic diagram of the overall structure of a wooden packaging box with good ventilation performance according to the utility model;

[0017] Figure 3 This is a top view schematic diagram of the internal structure of a wooden packaging box with good ventilation performance according to the utility model;

[0018] Figure 4 This is a schematic diagram of the structure at position A of a wooden packaging box with good ventilation performance according to the utility model;

[0019] Figure 5This is a schematic diagram of a drawer plate of a wooden packaging box with good ventilation performance according to the utility model when being drawn;

[0020] Figure 6 The utility model is a cross-sectional schematic diagram of the interior of a wooden packaging box with good ventilation performance; as shown in the figure: 1. top cover, 11. protrusion, 21. bottom plate, 22. side plate, 221. limit plate, 222. ventilation hole, 3. reinforced corner plate, 4. reinforcement plate, 5. cushion block, 6. baffle, 7. cooling fan, 81. fixed frame, 811. slot, 82. pull-out plate, 821. hand hole, 83. insect-proof net, 91. foam board, 92. pad. DETAILED DESCRIPTION

[0021] 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.

[0022] 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 a limitation on 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.

[0023] 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.

[0024] Example 1

[0025] As shown in the figure, the box body is composed of a bottom plate 21 and side plates 22. The four side plates 22 are spliced ​​and connected to each other in a square frame shape, and the bottom of each side plate 22 is fixedly connected to the bottom plate 21. A reinforcing angle plate 3 is arranged on the outside of the connection between two adjacent side plates 22 to enhance the stability of the box body splicing. The height of the reinforcing angle plate 3 is higher than the height of the side plate 33. The bottom end of the reinforcing angle plate 3 is connected to the cushion block 5. A fixed reinforcing plate 4 is arranged at the middle position on the outer side surface of the four side plates 22 to protect the side plates. The bottom end of the reinforcing plate 4 is connected to the cushion block 5, wherein the height of the reinforcing plate 4 is consistent with the height of the reinforcing angle plate 3. The box body is suspended by reinforcing the angle plates 3 and the reinforcing plates 4. When the cushion block 5 contacts the ground, a distance is left between the box body and the ground, which plays a moisture-proof role.

[0026] like Figure 1 The top cover 1 is provided with protrusions 11 at both ends, and the protrusions 11 of the top cover 1 are fixedly connected with the side panels 22 by screws, and a limiting plate 221 is provided on the side panels 22, which is used to align the top cover 1 with the side panels 22 more quickly when installing the top cover 1, and then connect them.

[0027] like Figure 3 The two side panels 22 arranged opposite to each other are each provided with ventilation holes 22. A plurality of blocking rods 6 are arranged and fixedly connected to the ventilation hole walls of the side panels 22 at intervals. The blocking rods 6 are arranged to prevent the ventilation holes 222 from being too large, so that the hungry objects contained in the box body run into the ventilation holes 222, so that the ventilation holes 222 do not affect the objects contained in the box body while being ventilated and breathable, and a cooling fan 7 is installed in the ventilation holes 222 of one of the side panels.

[0028] like Figure 2 and 5 An insect-proof component is provided on the outer surface of the side panel 22 at the position of the opening of the ventilation hole 222. The fixing frame 81 in the insect-proof component is fixedly connected to the side panel 22. The pull-out plate 82 is inserted into the slot 811 provided in the fixing frame 81. The installation groove provided on the pull-out plate 82 is provided with an insect-proof net 83, and a hand hole 821 for easy pulling is provided at the upper end of the pull-out plate 82, which is convenient for cleaning or replacing the insect-proof net 83 at a later time. The insect-proof net 83 intercepts external insects when the box is ventilated and breathable, and prevents external insects from entering the box, thereby affecting the transported items in the box.

[0029] like Figure 6 A foam plate 91 and a pad 92 are sequentially arranged above the inner side of the bottom plate 21 of the box body to provide moisture-proof and buffer protection for the items transported inside the box body.

[0030] It should be noted that the power supply module (not shown in the figure) required for the cooling fan 7 can be installed inside the box or on the outer side of the box to supply power to the cooling fan 7. The power supply means for the cooling fan is existing technology, so it will not be described in detail in this application.

[0031] 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 wooden packaging box with good ventilation performance, characterized in that It includes a top cover, a box body, a reinforced angle plate, a cushion block, a baffle, a cooling fan, and an insect-proof component. The top of the box body is connected to the top cover, and the box body is composed of a bottom plate and side plates. The four side plates are spliced ​​and connected, and the bottom of each side plate is fixedly connected to the bottom plate. A reinforced angle plate is arranged on the outside of the connection between two adjacent side plates. The height of the reinforced angle plate is higher than the height of the side plate. The bottom end of the reinforced angle plate is connected to the cushion block. Ventilation holes are provided on the two oppositely arranged side plates, and a plurality of baffle bars are fixedly connected and arranged at intervals on the walls of the ventilation holes of the side plates. A cooling fan is installed in the ventilation holes of one of the side plates, and an insect-proof component is provided on the outer surface of the side plate at the position of the ventilation hole opening.

2. A wooden packaging box with good ventilation performance according to claim 1, characterized in that The insect-proof component consists of a fixed frame, a pull-out plate and an insect-proof net. The fixed frame is fixedly connected to the outer surface of the side plate at the position of the ventilation hole. The pull-out plate is inserted into the slot provided in the fixed frame, and the insect-proof net is installed in the installation groove provided on the pull-out plate.

3. A wooden packaging box with good ventilation performance according to claim 2, characterized in that A hand-carrying hole is arranged on the upper end of the drawer plate.

4. A wooden packaging box with good ventilation performance according to claim 1, characterized in that The two ends of the top cover are provided with protruding parts, and the protruding parts of the top cover are fixedly connected with the side plate screws.

5. A wooden packaging box with good ventilation performance according to claim 1, characterized in that A foam plate and a pad are arranged in sequence above the inner side surface of the bottom plate.

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