Anti-collision wooden packaging box

Abstract

The utility model discloses an anti-collision wooden packing box, and relates to the technical field of wooden packing boxes, the anti-collision wooden packing box comprises a box body, the upper surface of the box body is in embedded threaded connection with an upper cover, the four corner surfaces of the box body are all provided with L-shaped corner protection plates in a threaded manner, and the corners of the L-shaped corner protection plates are provided with arc-shaped buffer surfaces. The peripheries of the surfaces of the two ends of the L-shaped corner protection plate are fixedly connected with an upper-ring air bag and a lower-ring air bag correspondingly, a corner air bag is fixedly connected between the upper-ring air bag and the lower-ring air bag, the corner air bag is connected to the outer surface of the L-shaped corner protection plate in an attached mode, and notches are formed in air bag channels among the upper-ring air bag, the lower-ring air bag and the corner air bag correspondingly; an air inlet is formed in the upper surface of one side of the upper ring air bag, a plurality of transverse reinforcing plates and vertical reinforcing plates are fixedly connected to the four outer surfaces of the box body, first bolts are in threaded connection between the threaded groove plate and the upper cover, the upper cover is flush with the upper surface of the box body, and the anti-collision protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden packaging boxes, in particular to an anti-collision wooden packaging box. 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 plastic rectangular packaging containers made of wood, bamboo or a mixture of wood materials, and wooden packing boxes are a commonly used transport packaging container.

[0003] The existing (Announcement No.: CN215399910U) discloses an anti-collision wooden packaging box, which is provided with a corner protection component. When the side is impacted by the outside, the corner protection component can buffer the external impact from the side, and protect the internal items of the wooden packaging box from being damaged by the impact. By providing a top protection component, when the top is impacted by the outside, the top protection component can buffer the external impact from the top, and protect the internal items of the wooden packaging box from being damaged by the impact. Since there are more impacts from the side during normal use, the utility model is also provided with a buffer rod and a second buffer spring to improve the anti-side impact performance of the utility model. The presence of the buffer rod and the second buffer spring can further buffer the external impact from the side, and protect the internal items of the wooden packaging box from being damaged by the impact.

[0004] The above patent has satisfied the anti-collision effect of wooden packaging boxes. However, the anti-collision protection mechanism of most wooden packaging boxes, like the above patent, adopts hard wooden protection rods with springs, etc. to achieve the desired anti-collision protection purpose. It is worth noting that although the hard wooden rod has a certain hard protection force, due to its hard material, it will also break due to excessive impact force, thereby reducing the anti-collision protection effect of the wooden packaging box. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-collision wooden packaging box, which solves the technical problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-collision wooden packaging box, comprising a box body, an upper cover is embedded and threadedly connected to the upper surface of the box body, L-shaped corner protection plates are threadedly installed on the four corner surfaces of the box body, arc-shaped buffer surfaces are provided at the corners of the L-shaped corner protection plates, upper and lower airbags are fixedly connected to the surfaces of both ends of the L-shaped corner protection plates, corner airbags are fixedly connected between the upper and lower airbags, and the corner airbags are fitted and connected to the outer surface of the L-shaped corner protection plates, notches are provided in the airbag channels between the upper and lower airbags, and an air inlet is provided on the upper surface of one side of the upper airbag;

[0007] The four outer surfaces of the box body are fixedly connected with a plurality of transverse reinforcement plates and vertical reinforcement plates.

[0008] Optionally, a threaded groove plate is fixedly connected to the corner of the inner surface of the upper end of the box body, a first bolt is threadedly connected between the threaded groove plate and the upper cover, and the upper cover is arranged flush with the upper surface of the box body.

[0009] Optionally, the L-shaped corner protection plate is threadedly connected with a second bolt in an upper and lower distributed manner between two adjacent outer surfaces of the box body.

[0010] Optionally, the air inlet inner plug is provided with a concave rubber plug, and the concave rubber plug is completely plugged into the air inlet, and the concave surface of the concave rubber plug is fixedly connected to a rotating rod.

[0011] Optionally, the transverse reinforcement plates and the vertical reinforcement plates are connected in a cross-staggered manner.

[0012] Optionally, an inner buffer protection pad is fixedly connected to the inner wall of the box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model adopts the design of upper circle airbags, corner airbags and lower circle airbags connected outside the box, so that when the box is hit, the upper circle airbags, corner airbags or lower circle airbags can use the compressibility and fluidity of air to achieve elastic buffering effect, and during the impact process, due to the flexible material of the upper circle airbags, corner airbags and lower circle airbags, they have the characteristics of Junker steel, which will greatly weaken the impact force, thereby improving the excellent anti-collision protection effect of the wooden packaging box.

[0015] 2. The utility model provides an arc-shaped buffer surface at the corner of the L-shaped corner protection plate. When the upper circle airbag, the corner airbag or the lower circle airbag is subjected to impact pressure and touches the arc-shaped buffer surface of the L-shaped corner protection plate, the scratch and crack phenomenon caused by the original right-angle surface can be avoided. It not only provides a flexible buffer surface, but also ensures the anti-collision protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the structure of the utility model;

[0017] Figure 2 It is a top cross-sectional view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure at center A;

[0019] Figure 4It is a side sectional view of part of the structure of the utility model.

[0020] In the figure: 1-box body, 2-upper cover, 3-threaded groove plate, 4-first bolt, 5-L-shaped corner protection plate, 51-arc-shaped buffer surface, 6-second bolt, 7-upper circle airbag, 8-corner airbag, 9-lower circle airbag, 10-notch, 11-air inlet, 12-concave rubber plug, 13-rotating rod, 14-inner buffer protection pad, 15-transverse reinforcement plate, 16-vertical reinforcement plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] Example: See Figures 1 to 4 The utility model provides a technical solution: an anti-collision wooden packaging box, including a box body 1, an inner buffer protection pad 14 is fixedly connected to the inner wall of the box body 1, an upper cover 2 is embedded and threadedly connected to the upper surface of the box body 1, a threaded groove plate 3 is fixedly connected to the corner of the inner surface of the upper end of the box body 1, a first bolt 4 is threadedly connected between the threaded groove plate 3 and the upper cover 2, and the upper cover 2 is flush with the upper surface of the box body 1, and the four corners of the box body 1 are threadedly installed with L-shaped corner protection plates 5, and the L-shaped corner protection plates 5 correspond to the two adjacent outer surfaces of the box body 1 A second bolt 6 is threadedly connected in an upper and lower distributed manner, an arc-shaped buffer surface 51 is provided at the corner of the L-shaped corner protection plate 5, an upper circle airbag 7 and a lower circle airbag 9 are fixedly connected to the surfaces of both ends of the L-shaped corner protection plate 5, a corner airbag 8 is fixedly connected between the upper circle airbag 7 and the lower circle airbag 9, and the corner airbag 8 is fitted and connected to the outer surface of the L-shaped corner protection plate 5, a notch 10 is provided in the airbag channel between the upper circle airbag 7, the lower circle airbag 9 and the corner airbag 8, and an air inlet 11 is provided on the upper surface of one side of the upper circle airbag 7;

[0023] A plurality of transverse reinforcing plates 15 and vertical reinforcing plates 16 are fixedly connected to the four outer surfaces of the box body 1 , and the transverse reinforcing plates 15 and the vertical reinforcing plates 16 are connected in a cross-staggered manner.

[0024] More specifically, in the present embodiment, when the box body 1 is impacted, the upper circle airbags 7, the corner airbags 8 or the lower circle airbags 9 will all utilize the compressibility and fluidity of air to realize elastic buffering effect, and during the impact process, due to the flexible material of the upper circle airbags 7, the corner airbags 8 and the lower circle airbags 9, which have the characteristics of Junker steel, the impact force will be greatly weakened, thereby improving the excellent anti-collision protection effect of the wooden packaging box; in addition, when the upper circle airbags 7, the corner airbags 8 or the lower circle airbags 9 are subjected to impact pressure and touch the arc-shaped buffer surface 51 of the L-shaped corner protection plate 5, the scratches and cracks caused by the original right-angle surface can be avoided, which not only provides a flexible buffer surface, but also ensures the anti-collision protection effect, and the inner buffer protection pad 14 provides an internal anti-collision buffering effect to the interior of the box body 1, and the transverse reinforcement plate 15 and the vertical reinforcement plate 16 strengthen the reliable strength of the box body 1.

[0025] The upper cover 2 is embedded in the box body 1 by means of a first bolt 4 and connected to the threaded groove plate 3 by means of a thread, so as to prevent the upper cover from protruding from the outside and being hit. The L-shaped corner protection plate 5 is threadedly fixed to the box body 1 by means of a second bolt 6 .

[0026] Furthermore, a concave rubber plug 12 is provided inside the air inlet 11 , and the concave rubber plug 12 is completely plugged into the air inlet 11 , and a rotating rod 13 is fixedly connected to the concave surface of the concave rubber plug 12 .

[0027] It is worth mentioning that the upper circle airbag 7, the corner airbag 8 and the lower circle airbag 9 are filled with air through the air inlet 11 of the upper circle airbag 7 and the groove 10 connecting the upper circle airbag 7, the corner airbag 8 and the lower circle airbag 9. Finally, the rotating rod 13 is pinched and the concave rubber plug 12 is inserted into the air inlet 11 to complete the sealing. The concave rubber plug 12 is completely inserted into the air inlet 11 to ensure that the concave rubber plug 12 is firmly inserted.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An impact-resistant wooden packaging box, comprising a box body (1), characterized in that: The upper surface of the box body (1) is embedded with an upper cover (2) through a thread, and the four corner surfaces of the box body (1) are all threadedly installed with L-shaped corner protection plates (5), and the corners of the L-shaped corner protection plates (5) are provided with arc-shaped buffer surfaces (51), and the surfaces of both ends of the L-shaped corner protection plates (5) are respectively fixedly connected with an upper circle airbag (7) and a lower circle airbag (9), and a corner airbag (8) is fixedly connected between the upper circle airbag (7) and the lower circle airbag (9), and the corner airbag (8) is fitted and connected to the outer surface of the L-shaped corner protection plate (5), and the airbag channels between the upper circle airbag (7), the lower circle airbag (9) and the corner airbag (8) are all provided with slots (10), and an air inlet (11) is provided on the upper surface of one side of the upper circle airbag (7); The four outer surfaces of the box body (1) are fixedly connected with a plurality of transverse reinforcement plates (15) and vertical reinforcement plates (16).

2. The impact-resistant wooden packaging box according to claim 1, characterized in that: A threaded groove plate (3) is fixedly connected to the corner of the inner surface of the upper end of the box body (1), a first bolt (4) is threadedly connected between the threaded groove plate (3) and the upper cover (2), and the upper cover (2) is arranged flush with the upper surface of the box body (1).

3. The impact-resistant wooden packaging box according to claim 1, characterized in that: The L-shaped corner protection plate (5) is threadedly connected with second bolts (6) in an upper and lower distributed manner between two adjacent outer surfaces of the box body (1).

4. The impact-resistant wooden packaging box according to claim 2, characterized in that: The air inlet (11) is provided with an inner concave rubber plug (12), and the inner concave rubber plug (12) is completely inserted into the air inlet (11), and the inner concave surface of the inner concave rubber plug (12) is fixedly connected to a rotating rod (13).

5. The impact-resistant wooden packaging box according to claim 1, characterized in that: The transverse reinforcing plates (15) and the vertical reinforcing plates (16) are connected in a cross-staggered manner.

6. The impact-resistant wooden packaging box according to claim 1, characterized in that: An inner buffer protection pad (14) is fixedly connected to the inner wall of the box body (1).

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