Foldable wooden packaging box

Abstract

A foldable wooden packaging box is characterized by comprising a box cover, a bottom plate, first side plates, second side plates, hinges, connecting rotating plates, connecting blocks and limiting assemblies, the two sides of the bottom plate are connected with the first side plates through the hinges correspondingly, and the two ends of each first side plate are provided with inserting grooves; the two first side plates are connected with the two ends of a second side plate in an inserted mode through two inserting grooves in the opposite positions, connecting rotating plates are installed on the two sides of the first side plates through connecting shafts, and the connecting rotating plates are connected with connecting blocks fixedly connected to the second side plate. According to the folding packaging box, when the packaging box is not used or no objects are contained in the packaging box, the second side plate is taken out, the first side plate is rotated to the direction horizontal to the bottom plate, folding operation is completed, the first side plate is rotated to the direction horizontal to the bottom plate, the second side plate is rotated to the direction horizontal to the bottom plate, the second side plate is rotated to the direction horizontal to the bottom plate, and the second side plate is rotated to the direction horizontal to the bottom plate. And the space occupied by the packaging box is saved.

Description

Technical Field

[0001] The utility model relates to the field of wooden packaging box equipment, in particular to a foldable wooden packaging box. Background Art

[0002] As a commonly used transport packaging container, wooden packaging boxes are widely used in many fields due to their beautiful appearance, firmness, durability, domestic and export availability, easy material acquisition, light weight, high strength, good durability, moisture resistance, certain elasticity, and relatively low price. Wooden packaging boxes are suitable for logistics. The transportation and outer packaging of products in industries such as machinery and electronics, ceramic building materials, hardware and electrical appliances, precision instruments and meters, fragile goods and oversized items, especially the packaging of large and medium-sized mechanical products, cannot be separated from wooden packaging boxes.

[0003] At present, wooden packaging boxes are composed of multiple templates spliced ​​one by one, which not only requires the use of more bolts for multiple splicing, but also requires the alignment of adjacent side panels, which makes assembly more troublesome. In addition, the packaging box cannot be folded and stored when not in use, and it takes up a lot of space. For this reason, a foldable wooden packaging box is designed. Utility Model Content

[0004] According to the technical problems existing above, the utility model provides a foldable wooden packaging box, characterized in that it comprises a box cover, a bottom plate, a first side plate, a second side plate, a hinge, a connecting rotating plate, a connecting block, and a limiting assembly, wherein both sides of the bottom plate are connected to the first side plates through hinges respectively, both ends of the two first side plates are provided with slots, and the two first side plates are respectively plugged with the two ends of the second side plates through two slots at relative positions, both sides of the first side plates are provided with connecting rotating plates through connecting shafts, the connecting rotating plates are connected to the connecting blocks fixedly connected to the second side plates, and limiting assemblies of limited connecting rotating plates are provided on both sides of the first side plates, and the upper surfaces of the first side plates and the second side plates are connected to the box cover,

[0005] The limit assembly is composed of a limit block and an elastic strip. The limit block is provided with a limit slot, and elastic strips are provided on both sides of the limit slot.

[0006] The connecting rotating plate is provided with a connecting hole, the connecting block is provided with a fixing hole, and the connecting rotating plate and the connecting block are connected by fixing bolts.

[0007] Specifically, the slot is configured as a T-shaped structure.

[0008] Specifically, a plurality of pads are arranged at intervals under the bottom plate.

[0009] Specifically, the elastic strip is a rubber strip.

[0010] Beneficial effects of the utility model:

[0011] The wooden packaging box designed by the utility model has first side panels on both sides connected to the bottom panel by hinges. When the two first side panels are rotated to a direction perpendicular to the bottom panel, the two second side panels are respectively inserted into slots arranged in a T-shaped structure on the first side panels, thus completing the splicing connection between the four side panels. It is not necessary to splice multiple side panels one by one, and the operation is convenient. When the connection rotating plate on the first side panel is rotated, its connection hole is corresponding to the fixing hole of the connection block on the second side panel, and the connection is fixed by fixing bolts, thereby strengthening the connection stability between the side panels.

[0012] When the packing box is not in use or when there is nothing inside, the box cover is removed and the bolts are disassembled, the second side panel is taken out, and the first side panel is rotated to a direction parallel to the bottom panel, so that the packing box can be folded when it is not used or when no items are transported, thereby saving space occupied by the packing box;

[0013] The limiting component arranged on the first side panel is used to rotate the connecting rotating plate into the limiting groove of the limiting block when folding the packaging box. The elastic strip arranged at the notch of the limiting groove can exert an elastic clamping force on the connecting rotating plate to limit the position of the connecting rotating plate, thereby preventing the connecting rotating plate from rotating and affecting the folding operation of the wooden box or causing damage to the wooden box when the first side panel is rotated to a direction horizontal with the bottom panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a foldable wooden packaging box of the utility model;

[0015] Figure 2 It is a side view schematic diagram of the overall structure of a foldable wooden packaging box of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a foldable wooden packaging box at position A of the utility model;

[0017] Figure 4 This is a schematic structural diagram of a foldable wooden packaging box of the utility model when assembling the second side panel;

[0018] Figure 5 It is a front view schematic diagram of the structure of a foldable wooden packaging box of the utility model when the second side panel is assembled;

[0019] As shown in the figure: 1. box cover, 2. bottom plate, 21. hinge, 3. first side plate, 31. slot, 4. second side plate, 5. connecting rotating plate, 51. connecting shaft, 52. connecting hole, 6. connecting block, 61. fixing hole, 81. limiting block, 811. limiting groove, 82. elastic strip, 9. pad. DETAILED DESCRIPTION

[0020] 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.

[0021] 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.

[0022] 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.

[0023] Example 1

[0024] As shown in the figure, a plurality of pads 9 are arranged at intervals under the bottom plate 2. The pads 9 support the bottom plate 2 and have a certain gap with the ground to prevent water on the ground from directly contacting the bottom plate 2, thereby playing a moisture-proof role. The two sides of the bottom plate 2 are respectively connected to the first side plates 3 through hinges 21, and both ends of the two first side plates 3 are provided with slots 31 with a T-shaped structure. The two first side plates 3 are respectively plugged with the two ends of the second side plates 4 through two slots 31 at relative positions. The connecting rotating plates 5 are installed on both sides of the first side plates 3 through connecting shafts 51. The connecting rotating plates 5 are provided with connecting holes 52, and the connecting blocks 6 are provided with fixing holes 62. The connecting rotating plates 5 are connected to the connecting blocks 6 fixedly connected to the second side plates 4 through fixing bolts 7. The tops of the first side plates 3 and the second side plates 4 are connected to the box cover 1.

[0025] Limiting components for limiting connection to the rotating plate 5 are arranged on both sides of the first side plate 3. The limiting components are composed of a limiting block 81 and an elastic strip 82. A limiting groove 811 is arranged on the limiting block 81, and elastic strips 82 are arranged on both sides of the groove of the limiting groove 811. The elastic strip 82 can be a rubber strip.

[0026] Example 2

[0027] When using the utility model, the first side panels 3 on both sides are connected to the bottom panel 2 by hinges 21. When assembling, Figure 3 , turn the two first side panels 3 to a direction perpendicular to the bottom panel 2, and then turn the second side panels 4 according to Figure 4 In the direction of the arrow shown in the figure, plug it into the slot 31 set in a T-shaped structure on the two first side panels 3, and similarly remove the other second side panel 4 to complete the splicing connection between the four side panels. It is not necessary to splice multiple side panels one by one, which is convenient to operate.

[0028] In order to strengthen the stability of the connection between the side panels, the connection rotating plate 5 on the first side panel 3 is rotated so that its connection hole 52 corresponds to the fixing hole 61 of the connection block 6 on the second side panel 4, and the connection is fixed by fixing bolts 7.

[0029] When the packing box is not in use or there is nothing inside, the box cover 1 is removed and the bolts are disassembled, the second side panel 4 is pulled upward to take out the second side panel 4, and then the first side panel 3 is rotated to a direction horizontal to the bottom panel 2, so that the wooden box can be folded when it is not used or not transporting items, thereby saving the space occupied by the packing box;

[0030] The limiting component arranged on the first side panel 3 is used to rotate the connecting rotating plate 5 into the limiting groove 811 of the limiting block 81 when folding the packaging box. The two elastic strips 82 arranged at the notch of the limiting groove 811 can exert an elastic clamping force on the connecting rotating plate 5 to limit the position of the connecting rotating plate 5, so as to prevent the connecting rotating plate 5 from rotating when the first side panel 3 is rotated to a direction horizontal with the bottom panel 2, thereby affecting the folding operation of the wooden box, or causing damage to the connecting rotating plate 5 due to random movement.

[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 foldable wooden packaging box, characterized in that The invention comprises a box cover, a bottom plate, a first side plate, a second side plate, a hinge, a connecting rotating plate, a connecting block and a limit assembly, wherein both sides of the bottom plate are connected to the first side plates by hinges respectively, both ends of the two first side plates are provided with slots, and the two first side plates are respectively plugged with the two ends of the second side plates by two slots in relative positions, connecting rotating plates are installed on both sides of the first side plate by connecting shafts, the connecting rotating plate is connected to the connecting block fixedly connected to the second side plate, limit assemblies of limited connecting rotating plates are provided on both sides of the first side plate, and the tops of the first side plate and the second side plate are connected to the box cover.

2. A foldable wooden packaging box according to claim 1, characterized in that The limiting assembly consists of a limiting block and an elastic strip. The limiting block is provided with a limiting groove, and elastic strips are provided at both sides of the limiting groove.

3. A foldable wooden packaging box according to claim 1, characterized in that The connecting rotating plate is provided with a connecting hole, the connecting block is provided with a fixing hole, and the connecting rotating plate and the connecting block are connected by fixing bolts.

4. A foldable wooden packaging box according to claim 1, characterized in that The slot is arranged in a T-shaped structure.

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