CN219383471U

CN219383471U - Double-deck corrugated container board packing box with corner reinforced structure

Info

Publication number: CN219383471U
Application number: CN202320423384.2U
Authority: CN
Inventors: 傅华龙
Original assignee: Yiwu Handa Packaging Technology Co ltd
Current assignee: Yiwu Handa Packaging Technology Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-07-21
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to the technical field of corrugated board packaging boxes and discloses a double-layer corrugated board packaging box with a corner reinforcing structure, which comprises a box body, wherein a sealing cover is fixedly connected to the left side of the top of the box body, connecting frames are fixedly connected to the front end and the rear end of the right side of the sealing cover, circular rings are fixedly connected to the bottom of the connecting frames, fixing plates are fixedly connected to the front end and the rear end of the right side of the box body, pull rods are arranged in the middle of the fixing plates, connecting plates are fixedly connected to the middle of the pull rods, and springs are arranged on the outer sides of the pull rods. According to the utility model, the sealing cover is folded above the box body, the pull rod is pulled to enable the connecting plate to squeeze the spring, the pull rod is loosened to enable the pull rod to penetrate through the circular ring through the elasticity of the spring, the sealing cover is fixed, sealing through an adhesive tape is not needed, manpower and material resources are reduced, the binding edge is fixed with the box body through the clamping of the first clamping block and the first clamping groove, and the auxiliary reinforcement is carried out on the corner of the box body.

Description

Double-deck corrugated container board packing box with corner reinforced structure

Technical Field

The utility model relates to the technical field of corrugated board packaging boxes, in particular to a double-layer corrugated board packaging box with a corner reinforcing structure.

Background

The double-layer corrugated board packaging box is formed by making corrugated board into a paper box through die cutting, indentation, nailing or sticking, and then wrapping the articles, and the double-layer corrugated paper box belongs to an environment-friendly product and is beneficial to environmental protection. Therefore, the double-layer corrugated paper box gradually replaces transport packaging containers such as wooden boxes and the like with excellent usability and good processing performance, and becomes the main force of transport packaging.

When storing and transporting the object, the existing double-layer corrugated board packaging box needs to be sealed by installing a sealing cover above the packaging box, and the sealing of the existing double-layer corrugated board packaging box is mostly carried out through adhesive tapes, so that a large amount of manpower and material resources are consumed, the sealing efficiency is low, and time and labor are wasted when the packaging box is unpacked.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a double-layer corrugated board packing box with a corner reinforcing structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a double-deck corrugated container board packing box with corner reinforced structure, includes the box, the top left side fixedly connected with sealed lid of box, the equal fixedly connected with link of right side front and back end of sealed lid, the equal fixedly connected with ring in bottom of link, the equal fixedly connected with fixed plate of right side front and back end of box, the middle part of fixed plate all is provided with the pull rod, the middle part fixedly connected with connecting plate of pull rod, the outside of pull rod is provided with the spring, the one end that keeps away from mutually of spring is fixedly connected with on the fixed plate respectively, the adjacent one end of spring is fixedly connected with on the connecting plate respectively, the bottom fixedly connected with bottom plate of box, four corners in bottom of bottom plate all are provided with first draw-in groove, four corners in bottom of box all are provided with the bordure, the equal fixedly connected with first fixture block in middle part top of bordure.

As a further description of the above technical solution:

the top front and back sides of box all are provided with the second draw-in groove, the bottom front and back side of sealed lid all fixedly connected with second fixture block, second fixture block and second draw-in groove looks block.

As a further description of the above technical solution:

and the pull rings are fixedly connected with one ends of the pull rods, which are far away from each other.

As a further description of the above technical solution:

holes are formed in the middle upper parts of the left side and the right side of the box body.

As a further description of the above technical solution:

the first clamping block is clamped with the first clamping groove.

As a further description of the above technical solution:

the aperture of the ring is larger than the diameter of the pull rod.

The utility model has the following beneficial effects:

1. according to the utility model, the sealing cover is folded above the box body, the pull rod is pulled to enable the connecting plate to squeeze the spring, and the pull rod is loosened to enable the pull rod to penetrate through the circular ring through the elastic force of the spring, so that the sealing cover is fixed, sealing through an adhesive tape is not needed, manpower and material resources are reduced, the sealing efficiency is improved, and time and labor are saved during unpacking.

2. According to the utility model, the first clamping block is clamped with the first clamping groove to fix the edge covering and the box body, so that the corner of the box body is reinforced in an auxiliary manner, the bottom of the box body is effectively protected, and the package box is prevented from being damaged due to too heavy pressure of internal articles.

Drawings

Fig. 1 is a front view of a double-layered corrugated board packing box with a corner reinforcing structure according to the present utility model;

fig. 2 is a perspective view of a double-layer corrugated board packing box with a corner reinforcing structure according to the present utility model;

fig. 3 is a split view of a double-layer corrugated board packaging box with a corner reinforcing structure according to the present utility model;

fig. 4 is a cross-sectional view of a double-layered corrugated board packing box with a corner reinforcing structure according to the present utility model.

Legend description:

1. a case; 2. sealing cover; 3. a fixing plate; 4. a pull rod; 5. a pull ring; 6. a connecting frame; 7. a bottom plate; 8. wrapping edges; 9. a spring; 10. a connecting plate; 11. a circular ring; 12. a hole; 13. a first clamping block; 14. a first clamping groove; 15. a second clamping block; 16. and a second clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a double-deck corrugated container board packing box with corner reinforced structure, including box 1, box 1's top left side fixedly connected with sealed lid 2, sealed lid 2 is collapsible to box 1 top along its left side, sealed lid 2's right side front and back end all fixedly connected with link 6, link 6's bottom all fixedly connected with ring 11, box 1's right side front and back end all fixedly connected with fixed plate 3, the middle part of fixed plate 3 all is provided with pull rod 4, pull rod 4 is pulled through pull ring 5, the middle part fixedly connected with connecting plate 10 of pull rod 4, the outside of pull rod 4 is provided with spring 9, the looks one end that keeps away from of spring 9 is fixedly connected with on fixed plate 3 respectively, the adjacent one end of spring 9 is fixedly connected with on connecting plate 10 respectively, make connecting plate 10 extrude spring 9 through pulling pull rod 4, box 1's bottom fixedly connected with bottom plate 7, four corners of the bottom plate 7 are provided with first clamping grooves 14, four corners of the bottom of the box body 1 are provided with bordures 8, the top end of the middle part of each bordure 8 is fixedly connected with a first clamping block 13, the bordures 8 and the box body 1 are fixed through the clamping of the first clamping blocks 13 and the first clamping grooves 14, the corners of the box body 1 are reinforced in an auxiliary mode, the sealing cover 2 is folded to the upper side of the box body 1 along the left side of the box body 1 during use, the pull rod 4 is pulled by the pull ring 5, the spring 9 is extruded by the connecting plate 10, the pull ring 5 is loosened, the pull rod 4 penetrates through the circular ring 11 through the elasticity of the spring 9, the sealing cover 2 is fixed through the clamping of the second clamping blocks 15 and the second clamping grooves 16, the pull rod 4 is pulled during unsealing, therefore, labor is saved, the sealing efficiency is improved, time and material resources are saved during unsealing, and fix between will borduring 8 and the box 1 through first fixture block 13 and first draw-in groove 14 looks block, carry out supplementary reinforcement to box 1 turning to make this double-deck corrugated container board packing box have corner reinforced structure, play effectual guard action to box 1 bottom, avoid inside article too heavy pressure to damage the packing box.

The side all is provided with second draw-in groove 16 around the top of box 1, the equal fixedly connected with second fixture block 15 of side around the bottom of sealed lid 2, second fixture block 15 and second draw-in groove 16 looks block strengthen the fixed to sealed lid 2 through second fixture block 15 and second fixture groove 16 looks block, the equal fixedly connected with pull ring 5 of one end of keeping away from mutually of pull rod 4, be convenient for pull rod 4, upper portion all is provided with hole 12 in the left and right sides of box 1, be convenient for take box 1, first fixture block 13 and first draw-in groove 14 looks block, fix between bordure 8 and box 1 through first fixture block 13 and first draw-in groove 14 looks block, the aperture of ring 11 is greater than the diameter of pull rod 4, make pull rod 4 can run through ring 11.

Working principle: fold sealed lid 2 to box 1 top along its left side, pull rod 4 through pull ring 5, make connecting plate 10 extrusion spring 9, loosen pull ring 5 and pass through ring 11 through the elasticity of spring 9 messenger pull rod 4, fix sealed lid 2, strengthen sealed lid 2's fixed through second fixture block 15 and second draw-in groove 16 looks block, pull rod 4 can during the deblocking, thereby need not seal through the sticky tape, manpower and materials have been reduced, sealing efficiency has been improved, also labour saving and time saving during the deblocking, and fix bordure 8 and between box 1 through first fixture block 13 and first draw-in groove 14 looks block, carry out supplementary reinforcement to box 1 turning, thereby make this double-deck corrugated container board have corner reinforced structure, play effectual guard action to box 1 bottom, avoid inside article too to heavily press the packing box.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Double-deck corrugated container board packing box with corner reinforced structure, including box (1), its characterized in that: the utility model discloses a box, including box (1), sealed lid (2), the equal fixedly connected with link (6) of right side front and back end of lid (2), the equal fixedly connected with ring (11) in bottom of link (6), the equal fixedly connected with fixed plate (3) of right side front and back end of box (1), the middle part of fixed plate (3) all is provided with pull rod (4), the middle part fixedly connected with connecting plate (10) of pull rod (4), the outside of pull rod (4) is provided with spring (9), the looks one end of keeping away from of spring (9) is fixedly connected with on fixed plate (3) respectively, the adjacent one end of spring (9) is fixedly connected with on connecting plate (10) respectively, the bottom fixedly connected with bottom plate (7) of box (1), four corners in bottom of bottom plate (7) all are provided with first draw-in groove (14), four corners in bottom of box (1) all are provided with and bordure (8), the equal fixedly connected with first fixture block (13) in middle part top (8).

2. A double-deck corrugated container having a corner reinforcing structure as set forth in claim 1, wherein: the top front and back sides of box (1) all are provided with second draw-in groove (16), the bottom front and back side of sealed lid (2) all fixedly connected with second fixture block (15), second fixture block (15) and second draw-in groove (16) looks block.

3. A double-deck corrugated container having a corner reinforcing structure as set forth in claim 1, wherein: the pull rings (5) are fixedly connected to the far ends of the pull rods (4).

4. A double-deck corrugated container having a corner reinforcing structure as set forth in claim 1, wherein: holes (12) are formed in the middle upper parts of the left side and the right side of the box body (1).

5. A double-deck corrugated container having a corner reinforcing structure as set forth in claim 1, wherein: the first clamping block (13) is clamped with the first clamping groove (14).

6. A double-deck corrugated container having a corner reinforcing structure as set forth in claim 1, wherein: the aperture of the circular ring (11) is larger than the diameter of the pull rod (4).