Integrally-formed corrugated carton

Abstract

The utility model relates to the technical field of corrugated cartons, in particular to an integrally-formed corrugated carton which comprises a carton body, an upper end opening of the carton body is fixedly connected with a carton cover A and a carton cover B, a plurality of first through holes are formed in the two sides of the carton body, two limiting strips are fixedly connected to the side wall of the carton body, the cross section of each limiting strip is in an L shape, and a plurality of second through holes are formed in the upper end opening of the carton body. And the sides, close to each other, of the two limiting strips are slidably connected with a drawing plate, a second through hole is formed in the surface of the drawing plate, the first through hole and the second through hole are rhombic holes, the sides, close to each other, of the two limiting strips are fixedly connected with a plurality of pull ropes, and chamfers are arranged at the four corners of the drawing plate. By means of the structure, flexible opening and closing adjustment is conducted on the first through holes, flexible circulation work of air in the box body in the live object transportation process is facilitated, transportation work of different goods is facilitated, and the use performance of the box body is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper boxes, in particular to an integrated formed corrugated paper box. Background Art

[0002] The integrated corrugated box is a type of box with a simple structure and convenient use. It is usually made of a single piece of corrugated cardboard through folding and bonding processes. It is formed as a whole and does not require additional assembly steps, so it is called integrated molding.

[0003] A Chinese patent with the publication number CN211076706U discloses an integrated moisture-proof box structure, including a box body, wherein the box top can be turned up or covered on the box cavity, the front side is connected to the sub-board, and the connecting line between the sub-board and the front side board is provided with a fixing groove, and the box top is provided with a fixing ear that matches the fixing groove, and both sides of the left side and the right side are provided with a folding ear, and any folding ear is folded toward the box cavity when the box body is folded and formed, and then attached to the front side or the rear side of the four sides to form a supporting structure; the box body is cut and folded by a single corrugated cardboard, and the single corrugated paper includes a core paper layer, and a layer of outer paper layer is attached to each of the two side surfaces of the core paper layer; one side surface of any outer paper layer is connected to the core paper layer, and a waterproof layer is provided on the other side surface. Due to the adoption of the above technical scheme, the utility model is an integrated molding structure, which is quick and simple to mold, and the material is environmentally friendly; it effectively prevents the structure from becoming soft due to moisture and producing odor.

[0004] The existing related technologies often have the following defects: during the use of the integrated corrugated cardboard box, when the goods transported inside the integrated corrugated cardboard box are living things, directly closing the box cover A and the box cover B on the integrated corrugated cardboard box can easily lead to oxygen deficiency inside the integrated corrugated cardboard box, thereby reducing the transportation effect of the integrated corrugated cardboard box on living things.

[0005] Therefore, the utility model provides an integrated corrugated paper box. Utility Model Content

[0006] The utility model aims to solve the shortcoming in the prior art that it is inconvenient to use the integrated corrugated paper box to transport living things, and proposes an integrated corrugated paper box.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an integrated corrugated paper box, including a box body, the upper end of the box body is fixedly connected to two box covers A and a box cover B, a plurality of first through holes are opened on both sides of the box body, and two limit bars are fixedly connected to the side wall of the box body, and a draw plate is slidably connected to the side where the two limit bars are close to each other, and a second through hole is opened on the surface of the draw plate.

[0008] The effects achieved by the above components are: by flexibly opening and closing the first through hole, the flexible circulation of air inside the box during the transportation of living things is facilitated, the transportation of different goods is facilitated, and the performance of the box is further improved.

[0009] Preferably, the cross section of the limiting strip is "L"-shaped.

[0010] The effect achieved by the above components is: the second through hole on the draw plate is moved to a position overlapping with the first through hole, and air can flow between the first through hole and the second through hole, thereby facilitating the oxygen supply to the living things inside the box.

[0011] Preferably, the first through hole and the second through hole are both diamond-shaped holes.

[0012] The effect achieved by the above-mentioned components is that the size of the overlapping diamond-shaped holes formed by the first through hole and the second through hole can be changed, thereby facilitating the adjustment of the size of the air circulation.

[0013] Preferably, a plurality of pull ropes are fixedly connected to one side of the two limit strips close to each other.

[0014] The effect achieved by the above components is that the setting of the pull rope avoids the situation where the limit strip and the box body are opened.

[0015] Preferably, the four corners of the draw plate are all provided with chamfers.

[0016] The effect achieved by the above-mentioned components is that the efficiency of inserting the drawer plate between the two limit strips is improved by setting the chamfer.

[0017] Preferably, a fixing strip is fixedly connected to the surface of the limiting strip, a paper frame is fixedly connected to the surface of the fixing strip, the paper frame is formed by splicing two isosceles trapezoidal structures, and a rough surface is provided on the surface of the paper frame.

[0018] The effect achieved by the above components is that the paper frame will be driven by its own elastic force to fit the side with the rough surface to the surface of the drawer, thereby increasing the resistance during the movement of the drawer and preventing the drawer from sliding inside the limit strip.

[0019] Preferably, a drawstring is fixedly connected to the inner side of the paper frame, and the other end of the drawstring passes through a fixing strip and is fixedly connected to a sphere.

[0020] The effect achieved by the above components is: during the installation of the drawer plate, the ball is pulled, and the ball drives the paper frame on the drawer rope to be compressed, which facilitates the sliding of the drawer plate under the paper frame.

[0021] In summary:

[0022] In the utility model, by setting the above structure and flexibly opening and closing the first through hole, the flexible circulation of air inside the box during the transportation of living things is facilitated, the transportation of different goods is facilitated, and the performance of the box is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 For the utility model Figure 1 A magnified image of point A;

[0025] Figure 3 For the utility model Figure 1 A magnified view of point B;

[0026] Figure 4 It is a structural schematic diagram of the paper frame in the utility model.

[0027] Legend: 1. Box body; 2. Box cover A; 3. Box cover B; 4. Drawer plate; 5. Limiting strip; 6. Drawstring; 7. First through hole; 8. Second through hole; 9. Chamfer; 10. Fixing strip; 11. Paper frame; 12. Drawstring; 13. Sphere; 14. Rough surface. DETAILED DESCRIPTION

[0028] Reference Figure 1 As shown, the utility model provides a technical solution: an integrated corrugated paper box, comprising a box body 1, an upper end of the box body 1 is fixedly connected to two box covers A2 and a box cover B3.

[0029] The following is a detailed description of its overall specific settings and functions.

[0030] In this embodiment: a plurality of first through holes 7 are provided on both sides of the box 1. By flexibly opening and closing the first through holes 7, the flexible circulation of air inside the box 1 during the transportation of living things is facilitated, the transportation of different goods is facilitated, and the performance of the box 1 is further improved. Two limit bars 5 are fixedly connected to the side wall of the box 1, and the cross section of the limit bars 5 is "L"-shaped. A draw plate 4 is slidably connected to the side where the two limit bars 5 are close to each other, and a second through hole 8 is provided on the surface of the draw plate 4. Move the second through hole 8 on the draw plate 4 to a position overlapping with the first through hole 7. At this time, air can circulate between the first through hole 7 and the second through hole 8, thereby facilitating the oxygen supply to the living things inside the box 1.

[0031] The first through hole 7 and the second through hole 8 are both diamond-shaped holes. The size of the overlapping diamond-shaped holes formed by the first through hole 7 and the second through hole 8 can be changed, thereby facilitating the adjustment of the size of the air circulation. A plurality of pull ropes 6 are fixedly connected to the side where the two limit strips 5 are close to each other. The setting of the pull ropes 6 avoids the situation where there is an opening between the limit strips 5 and the box body 1. Chamfers 9 are provided at the four corners of the draw plate 4. By providing the chamfers 9, the efficiency of inserting the draw plate 4 between the two limit strips 5 is improved.

[0032] Specifically, the surface of the limit strip 5 is fixedly connected with a fixing strip 10, and the surface of the fixing strip 10 is fixedly connected with a paper frame 11. The paper frame 11 is formed by splicing two isosceles trapezoidal structures, and the surface of the paper frame 11 is provided with a rough surface 14. The paper frame 11 will be driven by its own elastic force to make the side provided with the rough surface 14 fit on the surface of the draw plate 4, thereby increasing the resistance in the process of moving the draw plate 4 and preventing the draw plate 4 from sliding on the inner side of the limit strip 5. A draw rope 12 is fixedly connected to the inner side of the paper frame 11, and the other end of the draw rope 12 passes through the fixing strip 10 and is fixedly connected with a sphere 13. In the process of installing the draw plate 4, the sphere 13 is pulled, and the sphere 13 will drive the paper frame 11 on the draw rope 12 to be compressed, which facilitates the sliding of the draw plate 4 under the paper frame 11.

[0033] Working principle: first insert the drawer plate 4 into the position between the two limit strips 5. By setting the chamfer 9, the efficiency of inserting the drawer plate 4 between the two limit strips 5 is improved, and the setting of the pull rope 6 avoids the situation where the limit strip 5 and the box body 1 are opened. When it is necessary to use the integrated corrugated cardboard box to transport living things, pull the drawer plate 4 inside the limit strip 5 to move the second through hole 8 on the drawer plate 4 to a position overlapping with the first through hole 7. At this time, air can circulate between the first through hole 7 and the second through hole 8, thereby facilitating the oxygen supply to the living things inside the box body 1 and facilitating the transportation of the living things. By sliding the position between the drawer plate 4 and the box body 1, the size of the overlapping diamond-shaped holes formed by the first through hole 7 and the second through hole 8 can be changed, thereby facilitating the adjustment of the air circulation size, and further improving the performance of the box body 1. During the installation of the drawer plate 4, pull the ball 13, and the ball 13 will The paper frame 11 on the drawstring 12 is compressed, which facilitates the sliding of the draw plate 4 under the paper frame 11. The ball 13 is released. At this time, the paper frame 11 will be driven by its own elastic force to drive the side with the rough surface 14 to fit the surface of the draw plate 4, thereby increasing the resistance in the process of moving the draw plate 4 and avoiding the draw plate 4 from sliding on the inner side of the limit strip 5, thereby improving the stability of the draw plate 4 after movement. When the goods need to be transported in a closed manner, the draw plate 4 can be slid and the second through hole 8 on the draw plate 4 can be slid to a position staggered with the first through hole 7, which facilitates the covering work of the first through hole 7, thereby facilitating the sealed transportation of the goods. By setting the above structure and flexibly opening and closing the first through hole 7, the flexible circulation of air inside the box 1 during the transportation of living things is facilitated, the transportation of different goods is facilitated, and the use performance of the box 1 is further improved.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. An integrated corrugated paper box, comprising a box body (1), characterized in that: The upper end of the box body (1) is fixedly connected to two box covers A (2) and a box cover B (3), and a plurality of first through holes (7) are provided on both sides of the box body (1). The side wall of the box body (1) is fixedly connected to two limit bars (5), and a draw plate (4) is slidably connected to one side of the two limit bars (5) close to each other, and a second through hole (8) is provided on the surface of the draw plate (4).

2. The integrated corrugated paper box according to claim 1, characterized in that: The cross section of the limiting strip (5) is "L" shaped.

3. The integrated corrugated paper box according to claim 2, characterized in that: The first through hole (7) and the second through hole (8) are both diamond-shaped holes.

4. The integrated corrugated paper box according to claim 2, characterized in that: A plurality of draw cords (6) are fixedly connected to one side of the two limit strips (5) that are close to each other.

5. The integrated corrugated paper box according to claim 2, characterized in that: The four corners of the draw plate (4) are all provided with chamfers (9).

6. The integrated corrugated paper box according to claim 2, characterized in that: The surface of the limiting strip (5) is fixedly connected to a fixing strip (10), the surface of the fixing strip (10) is fixedly connected to a paper frame (11), the paper frame (11) is formed by splicing two isosceles trapezoidal structures, and the surface of the paper frame (11) is provided with a rough surface (14).

7. The integrated corrugated paper box according to claim 6, characterized in that: A drawstring (12) is fixedly connected to the inner side of the paper frame (11), and the other end of the drawstring (12) passes through the fixing strip (10) and is fixedly connected to a ball (13).

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