CN218172920U

CN218172920U - Internal reinforced corrugated carton

Info

Publication number: CN218172920U
Application number: CN202222450671.0U
Authority: CN
Inventors: 卢方方
Original assignee: Xiaogan Chenxiang Packaging Co ltd
Current assignee: Xiaogan Chenxiang Packaging Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-30
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the technical field of the corrugated box technique and specifically relates to an inside reinforcement type corrugated box, including case lid and corrugated box body, the inner wall of box is equipped with bearing structure, bearing structure includes horizontal pole and connecting block, bottom the bottom of horizontal pole closely laminates with the corrugated box body, and is a plurality of the outside and a plurality of horizontal poles of connecting block are laminated mutually, the inboard and the montant of connecting block are laminated mutually. Form rectangular frame through four connecting blocks and horizontal pole, peg graft the top of the rectangular frame's of bottom connecting block and the recess of a plurality of montants mutually again, then peg graft the bottom of the rectangular frame's of top connecting block and the top recess of montant mutually, make the inner wall of corrugated box body obtain the reinforcement all around, prevent that corrugated box from piling up the higher corrugated box that leads to the bottom of the number of piles and receiving the extrusion of the corrugated box at top to make whole deformation cause the problem of inside article damage.

Description

Internal reinforced corrugated carton

Technical Field

The utility model relates to a corrugated box technical field specifically is an inside reinforcement type corrugated box.

Background

Corrugated boxes are one of the most widely used packaging articles. However, in the process of carrying the corrugated case containing articles to the transportation equipment, a plurality of corrugated cases containing articles need to be stacked, the number of stacked layers of the corrugated cases is increased continuously, the periphery of the inner wall of the existing corrugated case is supported weakly, the corrugated case at the bottom is easy to cause large gravity of the corrugated case, the corrugated case at the bottom is easy to cause deformation of the whole body due to extrusion, and the articles inside the corrugated case are damaged due to deformation of the corrugated case.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current corrugated box and receiving the extrusion of the corrugated box at top owing to pile up the higher corrugated box that leads to the bottom of the number of piles to make whole send out the problem that deformation caused inside article to damage, and the inside reinforcement type corrugated box who provides.

In order to achieve the above object, the utility model provides a following technical scheme:

the design is an internal reinforcement type corrugated case, which comprises a case cover and a corrugated case body, wherein the inner wall of the case body is provided with a supporting structure, the supporting structure comprises a transverse rod and a connecting block, the bottom of the transverse rod is tightly attached to the corrugated case body, the bottom of the transverse rod is multiple, the outer side of the connecting block is attached to a plurality of transverse rods, the inner side of the connecting block is attached to a vertical rod, and the upper side and the lower side of the connecting block are attached to a middle sliding groove of the transverse rod and an X-shaped supporting rod.

Preferably, the inner side of the box cover is sleeved with the corrugated box body.

Preferably, the left side and the right side of the corrugated case body are fixedly connected with the supporting plate.

Preferably, the inner part of the supporting plate is fixedly connected with the annular sheet.

Preferably, the inner wall of the corrugated case body is bonded with the double-sided adhesive tape.

The utility model provides an inside reinforcement type corrugated box, beneficial effect lies in: constitute rectangular frame through four connecting blocks and horizontal pole, peg graft the top of the rectangular frame's of bottom connecting block and the recess of a plurality of montants mutually again, then peg graft the bottom of the rectangular frame's of top connecting block and the top recess of montant mutually, then peg graft the upper and lower both ends of X shape bracing piece respectively with the horizontal pole on the rectangular frame mutually, constitute rectangular frame, then put into the inside of corrugated box with rectangular frame again, fix with corrugated box through two-sided adhesive tape, rectangular frame has improved corrugated box's whole crushing resistance, make corrugated box's inner wall obtain the reinforcement all around, prevent that corrugated box from piling up the higher corrugated box that leads to the bottom of the number of piles of layers and receive the extrusion of the corrugated box at top, thereby make whole the problem that the deformation caused inside article to damage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure A in FIG. 1;

FIG. 3 is a side view of the structure of FIG. 1;

fig. 4 is a schematic structural diagram of B in fig. 3.

In the figure: 1. case lid, 2, corrugated box body, 3, backup pad, 4, bearing structure, 4a1, horizontal pole, 4a2, X shape bracing piece, 4a3, connecting seat, 4a4, montant, 4b1, first fixture block, 4b2, second fixture block, 5, annular piece, 6, two-sided adhesive tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: an internally reinforced corrugated case comprises a case cover 1 and a corrugated case body 2, wherein a rectangular frame is formed by connecting blocks 4a3 at the upper side and the lower side, a plurality of cross rods 4a1 and a plurality of vertical rods 4a4, a supporting structure 4 is arranged on the inner wall of the case body 2, when the corrugated case bearing articles is transported to transportation equipment, a plurality of corrugated cases containing articles need to be stacked, the number of stacked layers of the corrugated cases is increased, the periphery of the inner wall of the existing corrugated case is supported weakly, the corrugated case at the bottom is easy to be subjected to larger gravity of the corrugated case, the corrugated case at the bottom is easy to be extruded to deform integrally, the articles in the corrugated case are damaged along with deformation of the corrugated case, the vertical rods 4a4 are bonded with the inner wall of the corrugated case 1 through double-sided teaching stripes 6 for fixation, the inner wall of a cross rod 4a1 corrugated case 1 is bonded and fixed through a double-sided adhesive tape 6, an X-shaped support rod 4a2 is formed by clamping and connecting two inclined rods, the inclined rods in the X-shaped support rod 4a2 can be detached when the X-shaped support rod 4a2 is detached, a support structure 4 comprises the cross rod 4a1 and a connecting block 4a3, the bottom end of the cross rod 4a1 at the bottom is tightly attached to the corrugated case body 2, the outer sides of the connecting blocks 4a3 are attached to the cross rods 4a1, the inner sides of the connecting blocks 4a3 are attached to the vertical rods 4a4, the middle sliding grooves of the cross rods 4a1 at the upper side and the lower side are both attached to the X-shaped support rod 4a2, the inner side of a case cover 1 is sleeved with the corrugated case body 2, the left side and the right side of the corrugated case body 2 are fixedly connected with a support plate 3, the inner part of the support plate 3 is fixedly connected with an annular sheet 5, and the inner wall of the corrugated case body 1 is bonded with the double-sided adhesive tape;

the outside of connecting block 4a3 is pegged graft with horizontal pole 4a 1's recess, make four connecting blocks 4a3 and horizontal pole 4a1 constitute rectangular frame, peg graft the top of the rectangular frame's of bottom connecting block 4a3 and the recess of a plurality of montants 4a4 mutually, then peg graft the bottom of the rectangular frame's of top connecting block 4a3 and the top recess of montant 4a4 mutually, then peg graft the upper and lower both ends of X shape bracing piece 4a2 respectively with horizontal pole 4a1 on the rectangular frame mutually, constitute the cuboid frame, then put into the inside of corrugated box 2 with the cuboid frame, fix with corrugated box 2 through two-sided adhesive tape 6, rectangular frame has improved the whole crushing resistance of corrugated box, make the inner wall of corrugated box 2 strengthened all around, prevent that the higher corrugated box that leads to the bottom of the higher flute number of piles of layers from receiving the extrusion of corrugated box at top, thereby make whole deformation cause the problem of inside article damage.

The working principle is as follows:

this inside reinforcement type corrugated box, when using, tear earlier the inside double-sided adhesive tape 6's of corrugated box 1 protection strip, then peg graft the outside of connecting block 4a3 with horizontal pole 4a 1's recess, make four connecting blocks 4a3 and horizontal pole 4a1 constitute rectangular frame, peg graft the top of the rectangular frame's of bottom connecting block 4a3 with a plurality of montant 4a 4's recess mutually, then peg graft the bottom of the rectangular frame's of top connecting block 4a3 with the top recess of montant 4a4 mutually, then peg graft the upper and lower both ends of X shape bracing piece 4a2 respectively with horizontal pole 4a1 on the rectangular frame mutually, constitute rectangular frame, then put into corrugated box 2's inside with rectangular frame again, fix through double-sided adhesive tape 6 and corrugated box 2, rectangular frame has improved the whole compressive resistance of corrugated box, make the inner wall of corrugated box 2 obtain the reinforcement all around, prevent that the corrugated box from piling up the higher corrugated box that leads to the flute that the bottom and receive the extrusion of top, thereby make whole send out the problem of deformation article damage, cause

Example 2:

referring to fig. 2 and 4, the present invention provides a technical solution: an inner reinforced corrugated carton is characterized in that the outer wall of a first clamping block 4b1 is respectively inserted into sliding grooves of an X-shaped support rod 4a2 and a cross rod 4a1, the outer walls of second clamping blocks 4b2 on the upper side and the lower side are inserted into the cross rod 4b2 and a connecting block 4a3, and the outer walls of second clamping blocks 4b2 on the left side and the right side are inserted into clamping grooves of a vertical rod 4a4 and a connecting block 4a 3;

after assembling connecting block 4a3 with a plurality of montants 4a4, horizontal pole 4a1 and X shape bracing piece 4a2, insert horizontal pole 4a1 and X shape bracing piece 4a 2's junction respectively with first fixture block 4b1, insert horizontal pole 4a1 and connecting block 4a 3's junction respectively with second fixture block 4b2 to improve rectangular frame's whole concatenation intensity, make the support to corrugated box 2 more stable.

The working principle is as follows:

this inside reinforcement type corrugated box, with connecting block 4a3 and a plurality of montant 4a4, horizontal pole 4a1 and X shape bracing piece 4a2 organize the equipment back, insert the junction of horizontal pole 4a1 and X shape bracing piece 4a2 respectively with first fixture block 4b1, insert the junction of horizontal pole 4a1 and connecting block 4a3 respectively with second fixture block 4b2, thereby improve rectangular frame's whole concatenation intensity, make the support to corrugated box 2 more stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an inside reinforcement type corrugated box, includes case lid (1) and corrugated box body (2), its characterized in that: the inner wall of box (2) is equipped with bearing structure (4), bearing structure (4) are including horizontal pole (4 a 1) and connecting block (4 a 3), the bottom of horizontal pole (4 a 1) closely laminates with corrugated box (2), and is a plurality of the outside and a plurality of horizontal pole (4 a 1) of connecting block (4 a 3) laminate mutually, the inboard and montant (4 a 4) of connecting block (4 a 3) laminate mutually, both sides from top to bottom the middle part spout of horizontal pole (4 a 1) all laminates mutually with X shape bracing piece (4 a 2).

2. The internally reinforced corrugated carton according to claim 1, wherein: the inner side of the box cover (1) is sleeved with the corrugated paper box body (2).

3. The internally reinforced corrugated box as set forth in claim 1, wherein: the left side and the right side of the corrugated case body (2) are fixedly connected with the supporting plate (3).

4. The internally reinforced corrugated carton according to claim 3, wherein: the inner part of the supporting plate (3) is fixedly connected with the annular sheet (5).

5. The internally reinforced corrugated box as set forth in claim 1, wherein: the inner wall of the corrugated case body (2) is bonded with the double-sided adhesive tape.