Corrugated carton convenient to move

Abstract

The utility model discloses a corrugated carton convenient to move, which belongs to the technical field of corrugated cartons and comprises two setting plates, connecting plates are arranged between two sides of the two setting plates, storage grooves are formed in the tops of the setting plates on two sides, connecting grooves are formed in two sides of the interior of each storage groove, and a limiting rotating seat is fixedly arranged at the top of each connecting groove; a top plate structure is arranged at the tops of the setting plate and the connecting plate; according to the corrugated carton, the top plate structure is arranged, limiting blocks and limiting grooves of top plates on the two sides are exposed out of storage grooves, and therefore the top plates on the two sides can be conveniently taken out of the storage grooves through L-shaped blocks formed by the limiting blocks and the limiting grooves; the limiting blocks and the limiting grooves are matched with each other, so that the first top plate and the second top plate can maintain a horizontal state; and by arranging a mounting shaft and a fixing shaft, when the first top plate and the second top plate are moved out of the storage groove, the fixing shaft is separated from the connecting groove to be clamped and fixed with the limiting rotating seat.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper boxes, in particular to a corrugated paper box which is easy to move. Background Art

[0002] Corrugated boxes are the most widely used packaging products. With its superior performance and good processing performance, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers. When transporting objects, corrugated boxes are needed. During the transportation of corrugated boxes, if the sealing cardboard on the top is not sealed, it will move back and forth during the transportation process, thus affecting the transportation process.

[0003] In the prior art, there are corrugated paper boxes that can assist in fixing the top plate. For example, a corrugated paper box that is easy to carry and has a publication number of CN218506421 U belongs to the technical field of corrugated paper boxes and includes a paper box, wherein a snap mechanism is provided on the top of the paper box, and four fixing blocks are fixedly connected to the top of the paper box; the snap mechanism includes a first cover plate, a second cover plate, a first clamping plate, and a second clamping plate.

[0004] The cover of this corrugated box is stored in the chute, and the cover is taken out through the moving chute and the auxiliary chute. However, it takes two hands to move the moving chute and the auxiliary chute to take out the cover at the same time, which makes it difficult to directly take out the cover after the cover of the corrugated box is inserted into the chute, making the operation process more cumbersome. At the same time, after the cover is taken out of the chute and rotated at the top, the rotating rod is not fixed, so the rotating rod may fall into the chute during transportation, thereby driving the cover to move. Summary of the invention

[0005] The purpose of the utility model is to solve the problems of the above-mentioned background technology that the operation of taking out the cover plate is complicated and the cover plate cannot be fixed and rotated on the surface, and to provide a corrugated paper box that is easy to move.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A corrugated paper box that is easy to move, comprising two setting plates, a connecting plate is arranged between the two sides of the two setting plates, storage slots are opened on the tops of the setting plates on both sides, connecting slots are arranged on both sides of the storage slots, and a limited rotation seat is fixedly arranged on the top of each connecting slot; a top plate structure is arranged on the tops of the setting plates and the connecting plates, and the top plate structure includes:

[0008] The first top plate and the second top plate are respectively located inside the storage grooves on both sides, and installation shafts are arranged on both sides of the bottom of the first top plate and the second top plate, one end of the installation shaft is elastically connected to the fixed shaft, the installation shaft and the fixed shaft are slidably connected in the connecting groove, and the installation shaft and the fixed shaft are rotatably connected in the limited rotation seat;

[0009] A limit block is arranged at one end where the first top plate and the second top plate are close to each other, and the limit blocks on both sides are respectively located on the upper and lower surfaces;

[0010] The limiting groove is arranged on a side opposite to the limiting blocks on both sides, and the shape of the limiting groove is adapted to the limiting blocks.

[0011] As a further solution of the utility model: a handle groove is provided on the surface of the connecting plate.

[0012] As a further solution of the utility model: the shape of the position-limiting rotating seat is U-shaped, and the lower opening of the position-limiting rotating seat is connected to the connecting groove.

[0013] As a further solution of the utility model: the inner wall of the opening of the limited rotating seat is adapted to the shapes of the installation shaft and the fixed shaft.

[0014] As a further solution of the utility model: a compression spring is arranged between the installation shaft and the fixed shaft.

[0015] As a further solution of the utility model: the length of the extrusion spring is smaller than the thickness of the limiting rotating seat.

[0016] As a further solution of the utility model: the height of the storage tank is slightly smaller than the length of the first top plate and the second top plate.

[0017] Beneficial effects of the utility model:

[0018] (1) The utility model provides a portable corrugated paper box, which is provided with a storage slot, wherein a first top plate and a second top plate are stored inside the storage slot, so that when storing or accessing articles, the first top plate and the second top plate can be placed inside the storage slot, so that the articles can be directly stored or accessed;

[0019] (2) The utility model provides a corrugated paper box that is easy to move. By setting a limit block and a limit groove, the limit blocks and the limit grooves of the top plates on both sides are exposed from the storage slot, so that the top plates on both sides can be taken out of the storage slot conveniently through the L-shaped block formed by the limit block and the limit groove. When the first top plate and the second top plate rotate on the top surface of the corrugated paper box, the limit blocks and the limit grooves cooperate with each other to keep the first top plate and the second top plate in a horizontal state.

[0020] (3) The utility model provides a corrugated paper box that is easy to move. A mounting shaft and a fixed shaft are provided, and a squeezing spring is provided between the mounting shaft and the fixed shaft. When the first top plate and the second top plate are moved out of the storage slot, the fixed shaft is disengaged from the connecting slot. At this time, the fixed shaft is engaged with the limit rotating seat under the force of the squeezing spring, so that the first top plate and the second top plate can remain stable during the rotation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] Figure 1 This is a structural schematic diagram of a corrugated paper box that is easy to move in the utility model;

[0023] Figure 2 This is a partial enlarged view of point A of a corrugated paper box that is easy to move in the utility model;

[0024] Figure 3 This is a partial enlarged view of position B of a corrugated paper box that is easy to move in the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of a corrugated paper box that is easy to move in the utility model;

[0026] Figure 5 This utility model Figure 4 A partial enlarged view of point C;

[0027] Figure 6 It is a structural schematic diagram of the first top plate of the utility model;

[0028] Figure 7 It is a structural schematic diagram of one end of the first top plate of the utility model.

[0029] In the figure: 1. setting plate; 11. storage slot; 12. connecting slot; 13. limit rotating seat; 2. connecting plate; 21. handle slot; 3. top plate structure; 31. first top plate; 32. second top plate; 33. limit block; 34. limit slot; 35. installation shaft; 36. extrusion spring; 37. fixed shaft. DETAILED DESCRIPTION

[0030] 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 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.

[0031] See also Figure 1-7As shown, the utility model is a kind of corrugated paper box which is easy to move, including two setting plates 1, two connecting plates 2 are arranged between the two setting plates 1, and the surface of the connecting plates 2 is provided with a handle groove 21. The bottoms of the two setting plates 1 and the connecting plates 2 are connected with the same bottom plate, so as to form a box body. The tops of the two setting plates 1 are provided with storage grooves 11, and two connecting grooves 12 are arranged on both sides of each storage groove 11. A top plate structure 3 is arranged on the top of the setting plate 1 and the connecting plate 2, and the storage grooves 11 on both sides are respectively provided with a first top plate 31 and a second top plate 32, and the shape of the storage groove 11 is adapted to the first top plate 31 and the second top plate 32. Limiting blocks 33 are arranged at both ends of the first top plate 31 and the second top plate 32, and the outer ends of the limiting blocks 33 at both ends are provided with extrusion springs 36, and one end of the extrusion spring 36 is provided with a fixed shaft 37. When the first top plate 31 and the second top plate 32 are located in the storage groove 11, the installation shaft 35, the extrusion spring 36 and the fixed shaft 37 are all located inside the connecting groove 12, and the extrusion spring 36 is in a compressed state. The limited rotation seats 13 are fixedly arranged on both sides of the top of the setting plate 1, and the limited rotation seats 13 are located above the connecting grooves 12 on both sides. The limited rotation seat 13 is in a U-shape, and the lower opening of the limited rotation seat 13 is connected to the connecting groove 12. The opening shape of the limited rotation seat 13 is adapted to the shape of the installation shaft 35, the extrusion spring 36 and the fixed shaft 37. The installation shaft 35 and the fixed shaft 37 are able to contact the inner wall of the opening of the limited rotation seat 13, thereby driving the first top plate 31 or the second top plate 32 to be rotatably connected. A limiting block 33 is provided at one end of the first top plate 31 and the second top plate 32 where they are close to each other. The limiting block 33 connects the top surface or the bottom surface of the first top plate 31 and the second top plate 32. The limiting blocks 33 on both sides are located at opposite positions, and the height of the limiting blocks 33 is less than the height of the first top plate 31 and the second top plate 32. A limiting groove 34 is provided on the horizontal surface where the limiting blocks 33 on both sides are close to each other, and the shape of the limiting groove 34 is adapted to the limiting block 33. The setting of the limiting groove 34 makes the shape of the limiting block 33 quasi-L-shaped, and the opening directions of the limiting grooves 34 on both sides are set in opposite directions.

[0032] When using this kind of corrugated paper box that is easy to move, the first top plate 31 and the second top plate 32 are located inside the storage slot 11 of the setting plate 1, and the articles can be directly placed on the bottom plate surface through the top surface opening formed by the setting plate 1 and the connecting plate 2, so as to facilitate the storage and retrieval of articles. When the corrugated paper box needs to be sealed, the limit blocks 33 and the limit grooves 34 on both sides are exposed from the storage slot 11, and the L-shaped formed by the limit blocks 33 and the limit grooves 34 is convenient for directly moving the first top plate 31 and the second top plate 32 in the storage slot 11 out of the storage slot 11. Until the installation shaft 35 and the fixed shaft 37 on both sides of the bottom of the first top plate 31 and the second top plate 32 are exposed from the top of the connecting slot 12. At this time, the fixed shafts 37 on both sides have no support force from the inner wall of the connecting slot 12, and the elastic force of the extrusion spring 36 causes the fixed shaft 37 to extend from the limit rotation seat 13. The circumferential side surfaces of the installation shaft 35 and the fixed shaft 37 contact the inner wall of the limit rotation seat 13, thereby driving the first top plate 31 and the second top plate 32 to rotate. The limiting blocks 33 and the limiting grooves 34 at one end of the first top plate 31 and the second top plate 32 are engaged with the top plate on the other side, so that the first top plate 31 and the second top plate 32 are kept in a horizontal state at the top of the corrugated paper box for easy sealing.

[0033] Among them, the width of the extrusion spring 36 is smaller than the width of the limit rotation seat 13, so that the installation shaft 35 and the fixed shaft 37 can contact the inner wall of the limit rotation seat 13, so that the first top plate 31 and the second top plate 32 are rotatably connected; the height of the storage tank 11 is slightly smaller than the length of the first top plate 31 and the second top plate 32, so that the limit blocks 33 and the limit grooves 34 set on the first top plate 31 and the second top plate 32 can be exposed, so that the first top plate 31 and the second top plate 32 can be taken out from the inside of the storage tank 11 through the L-shaped block formed by the limit blocks 33 and the limit grooves 34; the top of the first top plate 31 and the second top plate 32 is set as a rounded edge away from the limit block 33, which is convenient for the first top plate 31 and the second top plate 32 to be rotatably set.

[0034] Working principle of the utility model: The utility model is a corrugated paper box that is easy to move. By setting a storage slot 11, a first top plate 31 and a second top plate 32 are stored inside the storage slot 11, so that when storing and accessing articles, the first top plate 31 and the second top plate 32 can be placed inside the storage slot 11, which is convenient for directly accessing articles; by setting a limiting block 33 and a limiting groove 34, the limiting blocks 33 and the limiting groove 34 of the top plates on both sides are exposed from the storage slot 11, so that it is convenient to take the top plates on both sides out of the storage slot 11 through the L-shaped block formed by the limiting block 33 and the limiting groove 34, and the first top plate 31 and the second top plate 32 can be placed inside the storage slot 11. When the first top plate 31 and the second top plate 32 rotate on the top surface of the corrugated box, the limit blocks 33 and the limit grooves 34 cooperate with each other to enable the first top plate 31 and the second top plate 32 to maintain a horizontal state; by setting an installation shaft 35 and a fixed shaft 37, and setting an extrusion spring 36 between the installation shaft 35 and the fixed shaft 37, when the first top plate 31 and the second top plate 32 are moved out of the storage groove 11, the fixed shaft 37 is disengaged from the connecting groove 12, and at this time, it is engaged with the limit rotating seat 13 under the action of the extrusion spring 36, so that the first top plate 31 and the second top plate 32 can remain stable during the rotation process.

[0035] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A portable corrugated paper box comprising two setting plates (1), characterized in that: A connecting plate (2) is arranged between the two sides of the two setting plates (1); a storage groove (11) is provided on the top of the setting plates (1) on both sides; connecting grooves (12) are arranged on both sides of the storage groove (11); a limited rotation seat (13) is fixedly arranged on the top of each connecting groove (12); a top plate structure (3) is arranged on the top of the setting plate (1) and the connecting plate (2); the top plate structure (3) comprises: A first top plate (31) and a second top plate (32) are respectively located inside the storage grooves (11) on both sides. A mounting shaft (35) is provided on both sides of the bottom of the first top plate (31) and the second top plate (32). One end of the mounting shaft (35) is elastically connected to a fixed shaft (37). The mounting shaft (35) and the fixed shaft (37) are slidably connected in the connecting groove (12). The mounting shaft (35) and the fixed shaft (37) are rotatably connected in the limited rotation seat (13); A limit block (33) is arranged at one end where the first top plate (31) and the second top plate (32) are close to each other, and the limit blocks (33) on both sides are respectively located on the upper and lower surfaces; The limiting groove (34) is arranged on a side opposite to the limiting blocks (33) on both sides, and the shape of the limiting groove (34) is adapted to the limiting blocks (33).

2. The portable corrugated paper box according to claim 1, characterized in that: A handle groove (21) is provided on the surface of the connecting plate (2).

3. The portable corrugated paper box according to claim 1, characterized in that: The position-limiting rotating seat (13) is in a U-shape, and a lower opening of the position-limiting rotating seat (13) is in communication with the connecting groove (12).

4. The portable corrugated paper box according to claim 1, characterized in that: The inner wall of the opening of the position-limiting rotating seat (13) is adapted to the shapes of the mounting shaft (35) and the fixing shaft (37).

5. The portable corrugated paper box according to claim 1, characterized in that: A pressing spring (36) is arranged between the installation shaft (35) and the fixed shaft (37).

6. The portable corrugated paper box according to claim 5, characterized in that: The length of the extrusion spring (36) is smaller than the thickness of the position-limiting rotating seat (13).

7. The portable corrugated paper box according to claim 1, characterized in that: The height of the storage tank (11) is slightly smaller than the length of the first top plate (31) and the second top plate (32).

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