CN212401830U

CN212401830U - Corrugated carton with shock resistance

Info

Publication number: CN212401830U
Application number: CN202020679387.9U
Authority: CN
Inventors: 高汉光; 丘春林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-26
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to the technical field of corrugated cartons, in particular to a corrugated carton with impact resistance, which comprises a corrugated carton, wherein the corrugated carton is composed of a carton bottom plate, four carton side walls and two cover plates, the front side and the rear side of the carton bottom plate and the left side and the right side of the carton bottom plate are fixedly connected with the lower ends of the carton side walls, the top ends of the carton side walls on the left side and the right side of the carton bottom plate are rotatably connected with the cover plates, four corners of the carton bottom end are fixedly connected with corner protection steel, an anti-collision plate is arranged at the top end of the corrugated carton, and the external impact force is prevented from directly contacting the cover plates through the arranged anti-collision plate, so that the impact resistance of the top end of the corrugated carton is improved, the carton bottom plate and the carton side walls are more stable through the arranged left inclined stay bar and the right inclined, thereby improving the impact resistance of the corrugated carton.

Description

Corrugated carton with shock resistance

Technical Field

The utility model relates to a corrugated box technical field specifically is a corrugated box with shock resistance.

Background

Corrugated cardboard boxes are a common packaging product in daily life, and are generally made of corrugated cardboard through multiple processes. The existing corrugated case is difficult to avoid being impacted by different degrees in the using process, and because the impact resistance of the corrugated case is poor, when the corrugated case is greatly impacted, the surface of the corrugated case is seriously indented, and articles in the corrugated case are damaged, so that the appearance and the normal using effect of the articles are influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a corrugated box with shock resistance possesses shock resistance better, and advantages such as influence that the inside article of corrugated box received when reducing corrugated box and receiving the impact have solved current corrugated box shock resistance relatively poor, and corrugated box receives the great problem of influence that the inside article received when assaulting.

The utility model relates to a corrugated carton with shock resistance, which comprises a carton, wherein the carton is composed of a carton bottom plate, four carton side walls and two cover plates, the front side and the back side and the left side and the right side of the carton bottom plate are fixedly connected with the lower ends of the carton side walls, the top ends of the carton side walls on the left side and the right side of the carton bottom plate are rotatably connected with the cover plates, four corners of the bottom end of the carton are fixedly connected with corner protection steel, an anti-collision plate is arranged at the top end of the carton, four rotating clamping grooves which are uniformly distributed and vertically penetrate through the anti-collision plate and the cover plates are arranged on the top surface of the anti-collision plate, four clamping shafts are rotatably connected inside the rotating clamping grooves, corners of the bottom end of the carton can be protected by the arranged corner protection steel, and the possibility that the appearance and the normal use effect of articles in, through the anticollision board that sets up, avoid external impact force and apron to take place direct contact to improve the shock resistance on carton top.

The corrugated carton with shock resistance of the utility model is characterized in that the carton bottom plate and the carton side wall are respectively made of two trapezoidal plates, two lime layers, two left diagonal braces, two right diagonal braces and a corrugated plate, synthetic resin is filled in gaps of the corrugated plates, the upper ends and the lower ends of the corrugated plates are fixedly connected with a left inclined stay bar and a right inclined stay bar, the left inclined stay bar and the right inclined stay bar are mutually crossed, the left diagonal brace and the right diagonal brace are arranged, so that the carton bottom plate and the carton side walls are more stable, the bending resistance and the shock resistance of the carton bottom plate and the carton side walls are enhanced, thereby improving the shock resistance of the carton, reducing the impact force on the carton through the arranged corrugated plate, through the synthetic resin who sets up, can strengthen the corrosion resistance of carton, reduce the possibility that article in the carton take place the damage.

The utility model discloses a corrugated box with shock resistance, wherein the equal fixedly connected with lime layer of one end that two sets of left diagonal braces and right diagonal brace were kept away from each other, two the equal fixedly connected with trapezoidal plate of one end that the lime layer was kept away from each other, two all be filled with the gravel in the gap of trapezoidal plate, through the gravel that sets up, the impact force that the gravel can receive the carton absorbs, and the trapezoidal plate of arranging again can strengthen the shock resistance of carton bottom plate and carton lateral wall to the shock resistance of carton has been strengthened.

The utility model discloses a corrugated box with shock resistance, wherein two apron are made by two trapezoidal plates, two lime layers, two rubber layers and buckled plate, the equal fixed rubber layer in upper and lower both ends of buckled plate, two the equal fixedly connected with lime layer of one end that the rubber layer was kept away from each other, through the rubber layer that sets up, can strengthen the anti ability of buckling of apron to improve the shock resistance of apron to a certain extent, through the lime layer that sets up, can absorb the vapor in the carton, reduced the possibility that vapor caused the erosion to the article in the carton.

The utility model discloses a corrugated carton with shock resistance, wherein the equal fixedly connected with trapezoidal plate of one end that two lime layers kept away from each other, two all be filled with the gravel in the gap of trapezoidal plate.

The utility model discloses a corrugated box with shock resistance, wherein bight protection steel, anticollision board and block axle are the stainless steel and make, left diagonal brace and right diagonal brace are wooden diagonal brace.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an anticollision board that sets up, avoid external impact force and apron to take place direct contact, thereby improve the shock resistance on carton top, left diagonal brace and right diagonal brace through setting up, make carton bottom plate and carton lateral wall more stable, the anti bending capability and the shock resistance of carton bottom plate and carton lateral wall have been strengthened, thereby the shock resistance of carton has been improved, through the buckled plate that sets up, can reduce the impact force that the carton received, through the synthetic resin who sets up, can strengthen the corrosion resistance of carton, reduce the possibility that article in the carton take place the damage.

2. The utility model discloses a bight protection steel that sets up can protect the bight of carton bottom, reduces the bight of carton and receives the striking back and take place to cave in and influence the outward appearance of article in the carton and the possibility of normal use effect, through the rubber layer that sets up, can strengthen the anti ability of buckling of apron to improve the shock resistance of apron to a certain extent, through the lime layer that sets up, can absorb the vapor in the carton, reduced the possibility that vapor caused the erosion to the article in the carton.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. corner protection steel; 2. a left diagonal brace; 3. carton side walls; 4. an anti-collision plate; 5. a cover plate; 6. a snap shaft; 7. a right diagonal brace; 8. a carton bottom panel; 9. a trapezoidal plate; 10. a corrugated plate; 11. gravel; 12. a rubber layer; 13. a lime layer; 14. a synthetic resin; 15. rotationally clamping the groove; 16. a corrugated carton.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the corrugated case with impact resistance of the present invention comprises a corrugated case 16, the corrugated case 16 is composed of a case bottom plate 8, four case side walls 3 and two cover plates 5, the front and rear sides and the left and right sides of the case bottom plate 8 are fixedly connected to the lower ends of the case side walls 3, the top ends of the case side walls 3 on the left and right sides of the case bottom plate 8 are rotatably connected to the cover plates 5, four corners of the bottom end of the corrugated case 16 are fixedly connected to corner protection steels 1, an anti-collision plate 4 is placed on the top end of the corrugated case 16, four rotating fastening grooves 15 are formed on the top surface of the anti-collision plate 4, are uniformly distributed and vertically penetrate through the anti-collision plate 4 and the cover plates 5, fastening shafts 6 are rotatably connected to the inside of the four rotating fastening grooves 15, and the corners of the bottom end of the corrugated case 16 can, reduce the bight of corrugated box 16 and take place the possibility that the article in the corrugated box 16 was influenced in the outward appearance and the normal use effect of sunken emergence after receiving the striking, through the anticollision board 4 that sets up, avoid external impact force and apron 5 to take place direct contact to improve the shock resistance on corrugated box 16 top.

The carton bottom plate 8 and the carton side walls 3 are respectively made of two trapezoidal plates 9, two lime layers 13, two left inclined stay bars 2, two right inclined stay bars 7 and corrugated plates 10, the gaps of the corrugated plates 10 are filled with synthetic resin 14, the upper end and the lower end of each corrugated plate 10 are fixedly connected with the left inclined stay bar 2 and the right inclined stay bar 7, the left inclined stay bar 2 and the right inclined stay bar 7 are mutually crossed, the left diagonal brace 2 and the right diagonal brace 7 are arranged, so that the carton bottom plate 8 and the carton side walls 3 are more stable, the bending resistance and the impact resistance of the carton bottom plate 8 and the carton side walls 3 are enhanced, thereby improving the impact resistance of the corrugated box 16, and by providing the corrugated plate 10, the impact force applied to the corrugated box 16 can be reduced, by providing the synthetic resin 14, the corrosion resistance of the corrugated box 16 can be enhanced, and the possibility of damaging the articles in the corrugated box 16 can be reduced.

Two sets of left diagonal brace 2 and the equal fixedly connected with lime layer 13 of one end that right diagonal brace 7 kept away from each other, the equal fixedly connected with trapezoidal plate 9 of one end that two lime layers 13 kept away from each other, all be filled with gravel 11 in the gap of two trapezoidal plates 9, through the gravel 11 that sets up, gravel 11 can absorb the impact force that corrugated box 16 received, trapezoidal plate 9 of arranging again, can strengthen the shock resistance of carton bottom plate 8 and carton lateral wall 3, thereby corrugated box 16's shock resistance has been strengthened.

Two apron 5 are made by two trapezoidal boards 9, two lime layers 13, two rubber layers 12 and buckled plate 10, the equal fixed rubber layer 12 in upper and lower both ends of buckled plate 10, the equal fixedly connected with lime layer 13 in the one end that two rubber layers 12 kept away from each other, rubber layer 12 through setting up, can strengthen apron 5's bending resistance ability, thereby improve apron 5's shock resistance to a certain extent, lime layer 13 through setting up, can absorb the vapor in the corrugated box 16, the possibility that the vapor caused the erosion to the article in the corrugated box 16 has been reduced.

The equal fixedly connected with trapezoidal plate 9 of one end that two lime layers 13 kept away from each other all fills gravel 11 in the gap of two trapezoidal plates 9.

The corner protection steel 1, the anti-collision plate 4 and the clamping shaft 6 are all made of stainless steel, and the left inclined stay bar 2 and the right inclined stay bar 7 are all wooden inclined stay bars.

When using the utility model discloses the time: rotating the clamping shaft 6 to enable the clamping shaft 6 to be in sliding connection with the rotating clamping groove 15, pulling the clamping shaft 6 towards the direction far away from the anti-collision plate 4 to enable the clamping shaft 6 to be separated from the anti-collision plate 4, then taking the anti-collision plate 4 off the corrugated case 16, simultaneously shifting the two cover plates 5, placing the articles to be packaged into the corrugated case 16, then shifting the two cover plates 5 to enable the corrugated case 16 to be in a closed state, then placing the anti-collision plate 4 at the top end of the corrugated case 16, placing the four clamping shafts 6 into the rotating clamping groove 15, simultaneously rotating the clamping shaft 6 to enable the clamping shaft 6 to be clamped with the rotating clamping groove 15, and then completing the packaging of the articles by the corrugated case 16; when the top surface of the corrugated case 16 is impacted in the transportation process, the impact force received by the anti-collision plate 4 is reduced for the first time, the impact force received by the trapezoidal plate 9 and the gravel 11 is reduced for the second time, the impact force is reduced for the third time by the rubber layer 12, and the impact force is reduced for the fourth time by the corrugated plate 10, so that the impact force received by articles in the corrugated case 16 is reduced, and the influence on the appearance and the normal use effect of the articles is reduced; when the side or the corner of the corrugated case 16 is impacted, the corner protection steel 1 protects the corner of the corrugated case 16, and prevents the corner of the corrugated case 16 from being impacted and then sunken, thereby affecting the appearance and the normal use effect of articles inside the corrugated case 16, the trapezoidal plates 9, the gravel 11, the left diagonal brace 2, the right diagonal brace 7, the corrugated plates 10 and the synthetic resin 14 sequentially reduce the impact force, the shock resistance of the corrugated case 16 is improved, and the influence on the appearance and the normal use effect of the articles inside the corrugated case 16 is reduced.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A corrugated box having impact resistance, comprising a corrugated box (16), characterized in that: corrugated box (16) comprise a carton bottom plate (8), four carton lateral walls (3) and two apron (5), both sides and the left and right sides all with the lower extreme fixed connection of carton lateral wall (3) around carton bottom plate (8), the top of the carton lateral wall (3) of the carton bottom plate (8) left and right sides all rotates with apron (5) to be connected, four equal fixedly connected with bight protection steel (1) in four bights of corrugated box (16) bottom, crashproof board (4) have been placed on the top of corrugated box (16), four evenly distributed and vertical rotation block recess (15) that run through crashproof board (4) and apron (5) are seted up to the top surface of crashproof board (4), four the inside of rotating block recess (15) all rotates and is connected with block axle (6).

2. A corrugated box having impact resistance according to claim 1, wherein: carton bottom plate (8) and carton lateral wall (3) are made by two trapezoidal plates (9), two lime layers (13), two left diagonal braces (2), two right diagonal braces (7) and buckled plate (10), it has synthetic resin (14) to fill in the gap of buckled plate (10), the upper and lower both ends of buckled plate (10) all with left diagonal brace (2) and right diagonal brace (7) fixed connection, left side diagonal brace (2) and right diagonal brace (7) intercross.

3. A corrugated box having impact resistance according to claim 2, wherein: two sets of equal fixedly connected with lime layer (13) of one end that left diagonal brace (2) and right diagonal brace (7) kept away from each other, two equal fixedly connected with trapezoidal plate (9) of one end that lime layer (13) kept away from each other, two all pack gravel (11) in the gap of trapezoidal plate (9).

4. A corrugated box having impact resistance according to claim 1, wherein: the two cover plates (5) are made of two trapezoidal plates (9), two lime layers (13), two rubber layers (12) and corrugated plates (10), the rubber layers (12) are fixed at the upper end and the lower end of each corrugated plate (10), and the two lime layers (13) are fixedly connected to the ends, far away from each other, of the rubber layers (12).

5. The corrugated box with impact resistance according to claim 4, wherein: two equal fixedly connected with trapezoidal plate (9) of one end that lime layer (13) kept away from each other, two all pack gravel (11) in the gap of trapezoidal plate (9).

6. A corrugated box having impact resistance according to claim 1, wherein: the corner protection steel (1), the anti-collision plate (4) and the clamping shaft (6) are all made of stainless steel, and the left inclined stay bar (2) and the right inclined stay bar (7) are all wooden inclined stay bars.