Paperboard container structure

Abstract

The utility model discloses a paperboard container structure which comprises a coaming and cover plates, the cover plates are fixed to the upper side and the lower side of the coaming through steam nails respectively, side grooves are formed in the side walls of the coaming, through holes penetrating through the coaming are formed in the side grooves, clamping plates are clamped to the side grooves, round blocks penetrating through the through holes are fixed to the clamping plates, and the round blocks are fixed to the upper side and the lower side of the coaming through steam nails respectively. An open groove is formed in the cover plate, a bent plate is clamped to the open groove, and the bent plate and the clamping plate are fixed through a connecting piece. According to the paperboard container, under the cooperation of the clamping plates and the bent plates, the anti-pressure capacity of the paperboard container can be effectively improved, so that when a plurality of paperboard containers are stacked in the vertical direction, the paperboard container located below cannot be pressed to deform under the action of gravity, and the paperboard container is not prone to deformation. Therefore, the paperboard container can better protect the contained objects in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of paperboards, in particular to a paperboard container structure. Background Art

[0002] When using cardboard containers such as cartons, due to the limited compressive strength of the cardboard containers, when multiple cardboard containers are stacked in the vertical direction, once the pressure is greater than the compressive strength of the cardboard containers, the cardboard containers will be deformed or damaged, and even the storage items in the cardboard containers will be damaged.

[0003] Therefore, it is necessary to improve the traditional paperboard containers so that the compression resistance of the paperboard containers can be changed according to needs, thereby preventing the paperboard containers from being deformed or damaged during stacking and transportation. Utility Model Content

[0004] The purpose of the utility model is to propose a paperboard container structure in order to solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cardboard container structure comprises an enclosure and a cover plate, wherein the upper and lower sides of the enclosure are respectively fixed with the cover plate by steam nails, a side groove is provided on the side wall of the enclosure, and a through hole penetrating the enclosure is provided at the side groove, a clamping plate is engaged at the side groove, and a round block penetrating the through hole is fixed on the clamping plate, a slot is provided on the cover plate, and a bent plate is engaged at the slot, and the bent plate and the clamping plate are fixed by a connecting piece.

[0007] Preferably, the connecting member includes two protrusions fixed at both ends of the bent plate, and a protrusion one matching with the protrusion two is fixed on the clamping plate. The protrusion one and the protrusion two are respectively engaged with the groove two and the groove one opened on the L-shaped plate, and the bending part of the L-shaped plate abuts against the upper surface of the bent plate.

[0008] Preferably, the bent plate is U-shaped, the bent portions at both ends of the bent plate are engaged with the side grooves, and the bent portions at both ends of the bent plate are in contact with the end of the clamping plate.

[0009] Preferably, a top groove is formed on the bent plate, a fixing sleeve is fixed at the bending part of the L-shaped plate, and a vertical rod extending into the top groove penetrates through the fixing sleeve.

[0010] Preferably, the upper surface of the fixing sleeve protrudes from the upper surface of the L-shaped plate, that is, two cardboard containers stacked in the vertical direction do not contact each other under the action of the fixing sleeve.

[0011] Preferably, a rubber sleeve is provided on the round block.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] 1. The present application can effectively increase the compression resistance of the cardboard container by cooperating with the pallet and the bent plate, so that when multiple cardboard containers are stacked in a vertical direction, the cardboard containers at the bottom will not be pressed and deformed under the action of gravity, so the cardboard container can better protect the stored items during transportation.

[0014] 2. After the present application is completed by connecting the cardboard and the bent plate, the bent plate will transfer the force to the cardboard when it is subjected to force. Therefore, the cooperation between the bent plate and the cardboard can effectively protect the cardboard container and prevent the cardboard container from being deformed under force. Therefore, by replacing the cardboard and the bent plate with different pressure resistance, the pressure resistance of the cardboard container can be changed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the overall structure of a paperboard container provided according to an embodiment of the utility model is shown;

[0016] Figure 2 A partial structural schematic diagram of a paperboard container provided according to an embodiment of the utility model is shown;

[0017] Figure 3 A schematic diagram of the structure of a cover plate portion provided according to an embodiment of the utility model is shown.

[0018] Legend:

[0019] 1. Enclosure; 2. Cover plate; 3. Side groove; 4. Through hole; 5. Round groove; 6. Notch; 7. Card plate; 8. Bump 1; 9. Round block; 10. Rubber sleeve; 11. Slot; 12. Bend plate; 13. Bump 2; 14. Top groove; 15. L-shaped plate; 16. Sleeve groove 1; 17. Sleeve groove 2; 18. Fixed sleeve; 19. Vertical rod. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1:

[0022] The utility model provides a technical solution, please refer to Figure 1-3 :

[0023] A cardboard container structure comprises an enclosure 1 and a cover plate 2, wherein the upper and lower sides of the enclosure 1 are fixed with the cover plate 2 by steam nails respectively, a side groove 3 is provided on the side wall of the enclosure 1, and a through hole 4 penetrating the enclosure 1 is provided at the side groove 3, a card plate 7 is engaged at the side groove 3, and a round block 9 penetrating the through hole 4 is fixed on the card plate 7, a rubber sleeve 10 is sleeved on the round block 9, a circular groove 5 is provided on the inner wall of the enclosure 1, the circular groove 5 is connected to the through hole 4, and a notch 6 connected to the circular groove 5 is also provided on the inner wall of the enclosure 1, and the rubber sleeve 10 can be conveniently removed from the circular groove 5 through the notch 6, a groove 11 is provided on the cover plate 2, and a bent plate 12 is engaged at the groove 11, and the bent plate 12 is fixed to the card plate 7 by a connecting piece.

[0024] Embodiment 2:

[0025] The technical solution is basically the same as that of the first embodiment, except that Figure 1 and Figure 3 As shown, the connecting member includes a second protrusion 13 fixed at both ends of the bent plate 12, a protrusion 18 matched with the second protrusion 13 is fixed on the clamping plate 7, the first protrusion 8 and the second protrusion 13 are respectively engaged with the second sleeve groove 17 and the first sleeve groove 16 provided on the L-shaped plate 15, and the bending part of the L-shaped plate 15 abuts against the upper surface of the bent plate 12. The bent plate 12 is U-shaped, and the bending parts at both ends of the bent plate 12 are engaged with the side groove 3, and the bending parts at both ends of the bent plate 12 abut against the end of the clamping plate 7.

[0026] The bent plate 12 is provided with a top groove 14, a fixing sleeve 18 is fixed at the bend of the L-shaped plate 15, and a vertical rod 19 is passed through the fixing sleeve 18 and extends into the top groove 14. The upper surface of the fixing sleeve 18 protrudes from the upper surface of the L-shaped plate 15, that is, two cardboard containers stacked in the vertical direction do not contact each other under the action of the fixing sleeve 18. This can prevent the cardboard containers from being attached to each other and being worn when stacked in the vertical direction.

[0027] In summary, the two cover plates 2 provided in this embodiment are fixed to the upper openings of the enclosure plate 1 by steam nails, the clamping plate 7 is engaged with the side groove 3, the round block 9 passes through the through hole 4, and the rubber sleeve 10 is put on the clamping plate 7 through the round groove 5, and the position of the clamping plate 7 is fixed.

[0028] The bent plate 12 is engaged with the slot 11, and the two ends of the bent plate 12 are in contact with the ends of the clamping plate 7, and the sleeve groove 17 and the sleeve groove 16 of the L-shaped plate 15 are respectively put on the protrusion 1 8 and the protrusion 13. Then the vertical rod 19 passes through the fixed sleeve 18 at the cover plate 2 above the enclosure 1, and the bottom of the vertical rod 19 extends into the top groove 14. At this time, the staff can abut the fixed sleeves 18 of multiple cardboard containers to complete the stacking and placement of the cardboard containers.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A paperboard container structure, comprising a surrounding plate (1) and a cover plate (2), characterized in that: The upper and lower sides of the enclosure (1) are respectively fixed with a cover plate (2) by steam nails; a side groove (3) is provided on the side wall of the enclosure (1); a through hole (4) penetrating the enclosure (1) is provided at the side groove (3); a clamping plate (7) is engaged at the side groove (3); a round block (9) penetrating the through hole (4) is fixed on the clamping plate (7); a slot (11) is provided on the cover plate (2); a bent plate (12) is engaged at the slot (11); the bent plate (12) and the clamping plate (7) are fixed by a connecting piece.

2. A paperboard container structure according to claim 1, characterized in that: The connecting member comprises two protrusions (13) respectively fixed at both ends of the bent plate (12); a protrusion (8) matched with the protrusion (13) is fixed on the clamping plate (7); the protrusion (8) and the protrusion (13) are respectively engaged with the sleeve groove (17) and the sleeve groove (16) provided on the L-shaped plate (15); and the bending part of the L-shaped plate (15) is in contact with the upper surface of the bent plate (12).

3. A paperboard container structure according to claim 2, characterized in that: The bent plate (12) is U-shaped, and the bent portions at both ends of the bent plate (12) are engaged with the side grooves (3), and the bent portions at both ends of the bent plate (12) are in contact with the end of the clamping plate (7).

4. A paperboard container structure according to claim 2, characterized in that: The bent plate (12) is provided with a top groove (14), a fixing sleeve (18) is fixed at the bending part of the L-shaped plate (15), and a vertical rod (19) extending into the top groove (14) penetrates through the fixing sleeve (18).

5. A paperboard container structure according to claim 4, characterized in that: The upper surface of the fixing sleeve (18) protrudes from the upper surface of the L-shaped plate (15), that is, two cardboard containers stacked in the vertical direction do not contact each other under the action of the fixing sleeve (18).

6. A paperboard container structure according to claim 1, characterized in that: The round block (9) is sleeved with a rubber sleeve (10).

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