CN219468300U - High-strength carton capable of being repeatedly used - Google Patents

Abstract

The embodiment of the utility model discloses a reusable high-strength carton, which particularly relates to the technical field of cartons, and comprises a carton body, wherein four groups of first reinforcing components are arranged on the outer wall of the carton body, four groups of second reinforcing components are arranged on the inner wall of the carton body and used for improving the strength of the carton body, each group of first reinforcing components comprises two first reinforcing plates which are symmetrically distributed up and down, two first supporting plates which are distributed in a crossing way are connected between the two first reinforcing plates, and the centers of the two first supporting plates are connected through a pin shaft. According to the utility model, the four first reinforcing plates are respectively arranged at the top and the bottom of the box body, the two first reinforcing plates which are distributed vertically symmetrically are supported by the two first supporting plates which are distributed in a crossing way, the supporting and reinforcing functions are realized at the outer side of the box body, the two second reinforcing plates which are distributed vertically symmetrically are supported by the two second supporting plates, the supporting and reinforcing functions are realized at the inner wall of the box body, and the strength of the box body is greatly improved.

Description

High-strength carton capable of being repeatedly used

Technical Field

The embodiment of the utility model relates to the technical field of cartons, in particular to a reusable high-strength carton.

Background

High strength cartons are a relatively wide variety of packaging articles. For over half a century, high-strength cartons gradually replaced the transport packaging containers such as wooden boxes with their excellent usability and good processability, and became the principal force for transport packaging. It not only protects commodity, is convenient for storage, transportation, but also plays the role of beautifying commodity and propaganda commodity. And the high-strength carton belongs to an environment-friendly product, is favorable for environmental protection and is favorable for loading, unloading and transportation.

The utility model discloses a high-strength carton with the publication number of CN218199319U, which is characterized in that a reinforcing base is arranged at the bottom of a carton body and comprises a rectangular frame and a corner protector sleeved on the bottom corner of the carton body, so that the corner of the carton body can be protected from collision and damage through the corner protector.

Above-mentioned prior art is when using, protects the box through installing reinforcing base and angle bead on the carton, when stacking the box, the box top does not have bearing structure, and when the article of packing was heavier, the box top can receive the extrusion to take place to damage, influences the packing of article.

Disclosure of Invention

Therefore, the embodiment of the utility model provides a reusable high-strength carton, which solves the problem that the carton is damaged and the packaging of articles is affected because the top of the carton is not pressed in the prior art.

In order to achieve the above object, the embodiment of the present utility model provides the following technical solutions:

the utility model provides a but reuse's high strength carton, includes the box, four first reinforcement subassembly of group are installed to the box outer wall, four second reinforcement subassembly of group are installed to the box inner wall for improve the intensity of box, every first reinforcement subassembly of group all includes two first reinforcement boards of upper and lower symmetric distribution, is connected with two alternately distributed's first backup pad between two first reinforcement boards, and two first backup pad center departments pass through the round pin hub connection, the top, the bottom of first backup pad and second backup pad respectively with two first reinforcement board joint for increase the intensity of box, every second reinforcement subassembly of group all includes two second reinforcement boards of upper and lower symmetric distribution, two second reinforcement boards all are close to one side each other and have been seted up the storage tank, it has the second backup pad to articulate in the storage tank, peg graft between second backup pad and the second reinforcement board, utilize second reinforcement board and second backup pad to play the effect of supporting reinforcement in the box inside, further improve the intensity of box.

Further, two slots are formed in one side, close to the first supporting plate, of each first reinforcing plate, and the first supporting plates are rotated to be inserted into the slots, so that the first supporting plates and the first reinforcing plates are conveniently and rapidly connected together for use.

Further, the circular grooves are formed in the inner wall surfaces of the slots, clamping blocks are arranged in the circular grooves, and are clamped with the first support plates, so that the first support plates are conveniently and rapidly fixed for use.

Further, clamping grooves are formed in the surfaces of the outer walls of the top and the bottom of each first supporting plate and used for clamping blocks, springs are fixedly arranged on one side, away from the first supporting plates, of each clamping block, the springs are fixedly connected with the inner walls of the circular grooves on one side, away from the clamping blocks, of the corresponding clamping blocks, elastic force can be generated when the springs are extruded by the clamping blocks, the clamping blocks can be automatically pushed to the clamping grooves by the aid of the elastic force of the springs, and manual operation is not needed.

Further, each spring is internally provided with a pull rod, one end of each pull rod is fixedly connected with the corresponding clamping block, the other end of each pull rod penetrates through the first supporting plate and extends to the outer side of the first supporting plate, each pull rod is movably provided with a pull ring, and a user pulls the pull ring to drive the pull rod and the corresponding clamping block to move, so that the first supporting plate is convenient to install and detach.

Further, box top opening internal fixation is equipped with the case lid, the box top is equipped with the roof, the box below is equipped with the bottom plate, and the caulking groove has all been seted up to eight first gusset plate inner wall surfaces, roof and bottom plate are pegged graft with eight caulking grooves, use bottom plate and roof to protect in the below of box, top respectively, further improve the bearing capacity of box when stacking.

Further, two screws are connected to each first reinforcing plate in a threaded mode, the eight first reinforcing plates and the eight second reinforcing plates are fixed through screws, the screws are used for connecting the first reinforcing plates and the second reinforcing plates, and the installation and the disassembly are very convenient.

Further, the box body and the box cover are made of corrugated paper, the corrugated paper has the advantages of low cost and light weight, and most of the corrugated paper can be recycled, so that the box body can be recycled, and the consumption of resources is greatly reduced.

The embodiment of the utility model has the following advantages:

1. according to the utility model, the four first reinforcing plates are respectively arranged at the top and the bottom of the box body, the two first reinforcing plates which are distributed vertically symmetrically are supported by the two first supporting plates which are distributed in a crossing way, the supporting and reinforcing functions are realized at the outer side of the box body, the two second reinforcing plates which are distributed vertically symmetrically are supported by the two second supporting plates, the supporting and reinforcing functions are realized at the inner wall of the box body, and the strength of the box body is greatly improved.

2. The pull rod is driven to move outwards by pulling the two pull rings on the first reinforcing plate, the pull rod drives the clamping block to move into the circular groove to extrude the spring, then the pull ring is loosened after the first supporting plate is rotationally inserted into the slot, the clamping block is automatically inserted into the clamping groove under the pushing of the elastic force of the spring, the first supporting plate is fixed, then the first reinforcing plate and the second reinforcing plate are connected together by using the screw, the structure is simple, and the first reinforcing assembly and the second reinforcing assembly are very convenient to assemble and disassemble.

3. Through the setting of first reinforcement subassembly and second reinforcement subassembly, improve the intensity of box greatly, make this box not fragile, can be by reuse, and box and case lid all adopt corrugated paper as raw and other materials, corrugated paper has with low costs, the quality is light, processing is easy, advantage that intensity is big, and most corrugated paper all accessible is retrieved and is regenerated, consequently this box can be with first reinforcement subassembly and second reinforcement subassembly from the box unpacking after not using, retrieve the reproduction to box, first reinforcement subassembly and second reinforcement subassembly.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present utility model;

fig. 2 is a schematic view of the inside of the case provided in embodiment 1 of the present utility model;

FIG. 3 is a block diagram of a first reinforcing plate and a second reinforcing plate according to embodiment 2 of the present utility model;

FIG. 4 is a cross-sectional view of a first reinforcement plate according to embodiment 1 of the present utility model;

FIG. 5 is an enlarged view of portion A of FIG. 4 provided in embodiment 1 of the present utility model;

FIG. 6 is a schematic view of a first reinforcing component and a second reinforcing component according to embodiment 1 of the present utility model;

in the figure: 1. a case; 2. a first reinforcement assembly; 3. a second reinforcement assembly; 4. a slot; 5. a circular groove; 6. a clamping block; 7. a clamping groove; 8. a spring; 9. a pull rod; 10. a pull ring; 11. a case cover; 12. a top plate; 13. a bottom plate; 14. a caulking groove; 15. a screw;

201. a first reinforcing plate; 202. a first support plate; 203. a pin shaft;

301. a second reinforcing plate; 302. a storage groove; 303. and a second support plate.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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. 1-6 of the specification, the utility model provides a reusable high-strength carton, which comprises a carton body 1, wherein four groups of first reinforcing components 2 are arranged on the outer wall of the carton body 1, four groups of second reinforcing components 3 are arranged on the inner wall of the carton body 1 and used for improving the strength of the carton body 1, specifically, each group of first reinforcing components 2 comprises two first reinforcing plates 201 which are vertically and symmetrically distributed, two first supporting plates 202 which are transversely distributed are connected between the two first reinforcing plates 201, the centers of the two first supporting plates 202 are connected through a pin shaft 203, the top and the bottom of each first supporting plate 202 and the top and the bottom of each second supporting plate 303 are respectively clamped with the two first reinforcing plates 201, so as to improve the strength of the carton body 1, and each group of second reinforcing components 3 comprises two second reinforcing plates 301 which are vertically and symmetrically distributed;

in order to facilitate the connection between the first support plates 202 and the first reinforcing plates 201, two slots 4 are formed in one side, close to the first support plates 202, of each first reinforcing plate 201 for the connection between the first support plates 202 and the first reinforcing plates 201, circular grooves 5 are formed in the inner wall surfaces of each slot 4, clamping blocks 6 are arranged in the circular grooves 5 and used for limiting the first support plates 202, and clamping grooves 7 are formed in the outer wall surfaces of the top and bottom of each first support plate 202 and used for clamping the clamping blocks 6;

in order to realize the automatic joint of fixture block 6, and keep away from first backup pad 202 one side at every fixture block 6 and all fix and be equipped with spring 8, spring 8 keeps away from fixture block 6 one side and circular slot 5 inner wall fixed connection, uses spring 8's elasticity drive fixture block 6 to remove, in the fixture block 6 of being convenient for inserts draw-in groove 7 automatically, every spring 8 inside all is equipped with pull rod 9, pull rod 9 one end and fixture block 6 fixed connection, the pull rod 9 other end runs through first backup pad 202 and extends to the first backup pad 202 outside, and all moves about on every pull rod 9 and be equipped with pull ring 10, and the user of facilitating the use pulls fixture block 6, installs in the slot 4 with first backup pad 202.

When the box body 1 is used for packing objects, a user firstly installs eight first reinforcing plates 201 and eight second reinforcing plates 301 on the outer wall and the inner wall of the box body 1 respectively, then installs two first supporting plates 202 which are connected in a pair by two and are in cross connection between two first reinforcing plates 201 which are vertically symmetrical, the bottom ends and the top ends of the first supporting plates 202 are respectively inserted into slots 4 of the two first reinforcing plates 201 which are vertically symmetrical, simultaneously, the user pulls two pull rings 10 on the first reinforcing plates 201 to drive pull rods 9 to move outwards, the pull rods 9 drive clamping blocks 6 to move into circular grooves 5, at the moment, the clamping blocks 6 squeeze springs 8 connected with the circular grooves 5, when the first supporting plates 202 are inserted into the slots 4, the user releases the pull rings 10, the clamping blocks 6 are automatically inserted into clamping grooves 7 under the pushing of the elasticity of the springs 8, the first supporting plates 202 are limited and fixed, and the two first supporting plates 202 which are distributed in a cross mode and the two first reinforcing plates 201 which are vertically symmetrical are matched are used for supporting and reinforcing the outer side of the box body 1, so that the strength of the box body 1 is improved.

Referring to fig. 2, 3 and 6 of the specification, the utility model provides a reusable high-strength carton, two second reinforcing plates 301 are provided with a receiving groove 302 on one side close to each other, a second supporting plate 303 is hinged in the receiving groove 302, the second supporting plate 303 is inserted into the second reinforcing plates 301, two screws 15 are connected to each first reinforcing plate 201 in a threaded manner, the eight first reinforcing plates 201 and the eight second reinforcing plates 301 are fixed by the screws 15, the first reinforcing plates 201 and the second reinforcing plates 301 are mounted on the carton body 1 by using the screws 15, and the assembly and the disassembly are very convenient.

When installing eight second reinforcing plates 301, the user installs four second reinforcing plates 301 to the bottom of the inner cavity of the box body 1, uses screws 15 to connect four second reinforcing plates 301 with four first reinforcing plates 201 at the bottom of the outer wall of the box body 1 respectively, then opens the second supporting plate 303 on each second reinforcing plate 301, inserts the second supporting plate 303 on the four second reinforcing plates 301 which are not installed into the containing groove 302 on the four second reinforcing plates 301 which are installed, uses screws 15 to connect the four second reinforcing plates 301 which are not installed with four first reinforcing plates 201 near the top of the box body 1 respectively, and after installing the second reinforcing plates 301, two second supporting plates 303 between two second reinforcing plates 301 which are distributed vertically symmetrically play a supporting and reinforcing role on the inner wall of the box body 1, so that the strength of the box body 1 is further improved, and heavier objects can be packaged by the box body 1.

Referring to fig. 1, 2, 3, 4 and 6 of the specification, the utility model provides a reusable high-strength carton, a box cover 11 is fixedly arranged in an opening at the top of a box body 1, a top plate 12 is arranged above the box body 1, a bottom plate 13 is arranged below the box body 1, caulking grooves 14 are formed in the inner wall surfaces of eight first reinforcing plates 201, the top plate 12 and the bottom plate 13 are spliced with the eight caulking grooves 14, the top plate 12 is used for supporting the box body 1, the bottom plate 13 is used for supporting the box body 1, the bearing capacity of the box body 1 during stacking is further improved, the box body 1 and the box cover 11 are made of corrugated paper, the corrugated paper is used as raw materials, the strength of the corrugated paper is high, the corrugated paper can be recycled, and the box body 1 and the box cover 11 are convenient to recycle.

When stacking the box 1, the user can install roof 12 and bottom plate 13 respectively between four first gusset plates 201 of box 1 top, the bottom, utilize roof 12 and bottom plate 13 to play the effect of further supporting reinforcement in the top of box 1, the below, through the setting of first reinforcement subassembly 2 and second reinforcement subassembly 3, improve the intensity of box 1 when using greatly, make this box 1 not fragile, can be reuse, and box 1 and case lid 11 all adopt corrugated paper as raw and other materials, corrugated paper is the platy thing that is formed by the bonding of vermicelli paper and the corrugated paper of wave form that is processed through the corrugated rod, it is with low costs, the quality is light, processing is easy, intensity is big, printing adaptability appearance is good advantage, and most corrugated paper all accessible is retrieved and is regenerated, consequently, this box 1 can be with first reinforcement subassembly 2 and second reinforcement subassembly 3 from box 1 after eliminating and not using, can be retrieved first reinforcement subassembly 2 and second reinforcement subassembly 3 and retrieve to reproduce box 1, first reinforcement subassembly 2 and second reinforcement subassembly 3.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims (8)

1. The utility model provides a but reuse's high strength carton, includes box (1), its characterized in that: four groups of first reinforcing components (2) are arranged on the outer wall of the box body (1), and four groups of second reinforcing components (3) are arranged on the inner wall of the box body (1) and used for improving the strength of the box body (1);

each group of first reinforcing components (2) comprises two first reinforcing plates (201) which are vertically and symmetrically distributed, two first supporting plates (202) which are distributed in a crossing way are connected between the two first reinforcing plates (201), the centers of the two first supporting plates (202) are connected through a pin shaft (203), and the tops and bottoms of the first supporting plates (202) and the second supporting plates (303) are respectively clamped with the two first reinforcing plates (201) for enhancing the strength of the box body (1);

every second reinforcing component (3) of group all includes two second reinforcing plates (301) of upper and lower symmetric distribution, and two second reinforcing plates (301) are close to each other and all are offered and are accomodate groove (302) in one side, accomodate and articulate in groove (302) have second backup pad (303), peg graft between second backup pad (303) and the second reinforcing plate (301).

2. A reusable high strength carton according to claim 1, wherein: two slots (4) are formed in one side, close to the first supporting plate (202), of each first reinforcing plate (201) and are used for connecting the first supporting plate (202) with the first reinforcing plates (201).

3. A reusable high strength carton according to claim 2, wherein: the inner wall surface of each slot (4) is provided with a circular groove (5), and a clamping block (6) is arranged in the circular groove (5) and used for limiting the first supporting plate (202).

4. A reusable high strength carton according to claim 3, wherein: clamping grooves (7) are formed in the top and bottom outer wall surfaces of each first supporting plate (202) and used for clamping the clamping blocks (6), springs (8) are fixedly arranged on one side, away from the first supporting plates (202), of each clamping block (6), and the side, away from the clamping blocks (6), of each spring (8) is fixedly connected with the inner wall of the circular groove (5).

5. The reusable high strength carton according to claim 4, wherein: every spring (8) is inside all to be equipped with pull rod (9), pull rod (9) one end and fixture block (6) fixed connection, pull rod (9) other end runs through first backup pad (202) and extends to first backup pad (202) outside, and all activity is equipped with pull ring (10) on every pull rod (9).

6. A reusable high strength carton according to claim 1, wherein: the novel box comprises a box body (1), and is characterized in that a box cover (11) is fixedly arranged in an opening at the top of the box body (1), a top plate (12) is arranged above the box body (1), a bottom plate (13) is arranged below the box body (1), caulking grooves (14) are formed in the inner wall surfaces of eight first reinforcing plates (201), and the top plate (12) and the bottom plate (13) are spliced with the eight caulking grooves (14).

7. A reusable high strength carton according to claim 1, wherein: two screws (15) are connected to each first reinforcing plate (201) in a threaded mode, and eight first reinforcing plates (201) and eight second reinforcing plates (301) are fixed through the screws (15).

8. A reusable high strength carton according to claim 1, wherein: the box body (1) and the box cover (11) are made of corrugated paper.