CN215708119U

CN215708119U - Bearing decompression type carton

Info

Publication number: CN215708119U
Application number: CN202122328037.5U
Authority: CN
Inventors: 刘兵兵
Original assignee: Baoding Longchang Package Co ltd
Current assignee: Baoding Longchang Package Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-01
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a bearing and pressure reducing type carton, corner protection plates are respectively arranged at four corners of the bottom end of a shell, an upper cover is arranged at the top end of the shell, baffle plates are respectively connected with the edge parts of two ends of the inner side of the shell, an inner box is respectively connected with the inner sides of the two baffle plates, triangular support columns are respectively connected with the positions of the four corners of the inner side of the shell between the two baffle plates, a reinforcing plate is connected with the inner sides of the triangular support columns, a plurality of auxiliary support columns are respectively and uniformly connected with the positions between the two baffle plates and the triangular support columns, and are provided with arc-shaped elastic blocks and rubber support plates, when a bottom plate is impacted, the two arc-shaped elastic blocks begin to be extruded, and the arc-shaped elastic blocks downwards extrude the rubber support plates, so that the impact force borne by the bottom plate is absorbed, objects in the carton are protected, meanwhile, the carton above causes impact force borne by the carton below, and the impact force borne by the top end of the upper cover is absorbed through the cooperation of a spring and a second sponge block, prevent that the impact force is too big and cause the carton to damage to the inside object of protection carton.

Description

Bearing decompression type carton

Technical Field

The utility model relates to the technical field of cartons, in particular to a load-bearing and pressure-reducing carton.

Background

The cartons are generally used as packages of commodities or articles for protecting outer layers, and the packaging cartons are used as an indispensable part of modern logistics and bear important responsibility for containing, protecting products and beautifying. The paper boxes are corrugated paper boxes, single-layer paper boxes and the like according to different materials, and have various specifications and models;

but in the current carton transportation, when the carton rocks from top to bottom because of external disturbance, the inside object of carton can strike from top to bottom and damage the carton, and self also can cause the damage simultaneously, and also can strike and damage the carton between carton and the carton.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bearing and pressure reducing type carton which can effectively solve the problems that in the prior art, when the carton shakes up and down due to external interference, objects in the carton can collide up and down to damage the carton, the carton can be damaged, and the carton can be damaged due to collision between the carton and the carton in the transportation process of the existing carton.

In order to achieve the purpose, the utility model provides the following technical scheme: the novel multifunctional garbage bin comprises a shell, corner protection plates are installed at four corners of the bottom end of the shell, an upper cover is arranged at the top end of the shell, baffle plates are connected to the two ends of the inner side of the shell, an inner box is connected to the inner sides of the two baffle plates, triangular support columns are connected to the positions, located at four corners of the inner side of the shell, between the two baffle plates, a reinforcing plate is connected to the inner sides of the triangular support columns, a plurality of auxiliary support columns are evenly connected to the positions, located between the triangular support columns, between the two baffle plates, a first sponge block is arranged in a gap between each auxiliary support column and the shell, a plurality of fixing plates are evenly connected to the bottom end of the inner side of the shell, arc-shaped elastic blocks are connected to the top ends of the fixing plates, rubber support plates are connected to the two side ends of the arc-shaped elastic blocks, a bottom plate is connected to the top ends of the arc-shaped elastic blocks, a plurality of springs are evenly connected to the top end of the inner side of the upper cover, the bottom end of the spring is connected with a top plate, and a second sponge block is arranged at the position, located between the springs, of the top end of the top plate.

Preferably, the shell is formed by bonding a plurality of layers of corrugated paper boards, and the outer side of the shell is attached to the inner wall of the upper cover.

Preferably, the inner wall of the shell is attached to the outer side of the baffle, and the inner wall of the baffle is attached to the outer side of the inner box.

Preferably, the heights of the triangular supporting columns and the auxiliary supporting columns are equal to the distance between the two baffles.

Preferably, two laminate between the arc elasticity piece, the rubber support plate bottom is connected with the inboard bottom of shell.

Preferably, the outer side of the top plate is attached to the inner wall of the upper cover, and the thickness of the second sponge block is equal to the distance from the top end of the inner side of the upper cover to the bottom end of the top plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use;

1. through being provided with arc elastic block and rubber support plate, in the transportation, when the inside object of carton rocks from top to bottom because of external disturbance, the bottom plate receives the impact, extrude arc elastic block, arc elastic block begins to warp, two arc elastic blocks begin to extrude, arc elastic block extrudees rubber support plate downwards simultaneously, thereby absorb the impact force that the bottom plate received, the inside object of protection carton, and simultaneously, the carton of top also can cause the impact to the carton of below, through the cooperation of the inside spring of upper cover and second sponge piece, thereby absorb the impact force that the upper cover top received, prevent that the impact force is too big and cause the carton to damage, thereby the inside object of protection carton.

2. Bear the main weight that the carton top received through the cooperation of the triangular support post of setting between shell and inner box and auxiliary stay post, strengthen the bearing capacity of carton, through the cooperation of shell, corner protector, upper cover and inner box, further strengthen the bearing capacity and the compressive capacity of carton, simultaneously, through the elastic support of arc elastic block and rubber support board to strengthen the bearing capacity of carton.

3. Through setting up the first sponge piece between shell and inner box, absorb the inside object of carton in the transportation to the impact force of inner box, prevent that the object from damaging the carton, simultaneously, through the cooperation of shell, auxiliary stay post and inner box, strengthen the scour protection ability of hitting of carton side to the inside object of better protection carton.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic view of the mounting structure of the baffle of the present invention;

FIG. 3 is a schematic view of the mounting structure of the triangular support column of the present invention;

FIG. 4 is a schematic view of the mounting structure of the fixing plate of the present invention;

FIG. 5 is a schematic view of the mounting structure of the top plate of the present invention;

reference numbers in the figures: 1. a housing; 2. corner protecting plates; 3. an upper cover; 4. a baffle plate; 5. an inner box; 6. a triangular support column; 7. a reinforcing plate; 8. an auxiliary support column; 9. a first sponge block; 10. a fixing plate; 11. an arc-shaped elastic block; 12. a rubber support plate; 13. a base plate; 14. a spring; 15. a top plate; 16. and a second sponge block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in figures 1-5, the utility model provides a technical scheme, a bearing and pressure reducing type carton comprises a shell 1, wherein the shell 1 is formed by bonding a plurality of layers of corrugated boards, corner protection plates 2 are respectively arranged at four corners of the bottom end of the shell 1, an upper cover 3 is arranged at the top end of the shell 1, the outer side of the shell 1 is attached to the inner wall of the upper cover 3 so as to be convenient for sealing and installing the shell 1, baffle plates 4 are respectively connected to the two end parts of the inner side of the shell 1, the inner wall of the shell 1 is attached to the outer sides of the baffle plates 4, inner boxes 5 are respectively connected to the inner sides of the two baffle plates 4, the inner walls of the baffle plates 4 are attached to the outer sides of the inner boxes 5 so as to be convenient for the baffle plates 4 to connect the shell 1 with the inner boxes 5, triangular support columns 6 are respectively connected to the positions, which are positioned at the four corners of the inner side of the shell 1, reinforcing plates 7 are connected to the inner sides of the triangular support columns 6, a plurality of auxiliary support columns 8 are uniformly connected between the two baffle plates 4, the triangular support column 6 and the auxiliary support column 8 are equal in height to the distance between the two baffles 4, the bearing of the carton is enhanced, a first sponge block 9 is arranged in a gap between the auxiliary support column 8 and the shell 1, the bottom end of the inner side of the shell 1 is uniformly connected with a plurality of fixing plates 10, the top ends of the fixing plates 10 are connected with arc-shaped elastic blocks 11, the two arc-shaped elastic blocks 11 are attached to each other, objects in the carton are conveniently borne, two side edges of each arc-shaped elastic block 11 are connected with rubber support plates 12, the bottom ends of the rubber support plates 12 are connected with the bottom end of the inner side of the shell 1, the bearing capacity of the carton is enhanced, the top end of each arc-shaped elastic block 11 is connected with a bottom plate 13, the edge part of the top end of the inner side of the upper cover 3 is uniformly connected with a plurality of springs 14, the bottom ends of the springs 14 are connected with a top plate 15, the outer side of the top plate 15 is attached to the inner wall of the upper cover 3, and a second sponge block 16 is arranged at the position between the springs 14 at the top end of the top plate 15, the thickness of the second sponge block 16 is equal to the distance from the top end of the inner side of the upper cover 3 to the bottom end of the top plate 15, so that the impact force applied to the upper cover 3 is conveniently relieved.

The working principle and the using process of the utility model are as follows: placing an object to be placed in the inner box 5, applying force to the bottom plate 13 by the object, enabling the bottom plate 13 to start to extrude the arc-shaped elastic block 11, and strengthening the bearing capacity of the carton through the elastic support of the arc-shaped elastic block 11 and the rubber supporting plate 12 and the support of the bottom of the shell 1 and the corner protection plate 2;

after the object is placed, the upper cover 3 is covered, another carton can be placed on the upper cover 3 according to transportation requirements, the main weight of the other carton borne by the top end of the upper cover 3 is borne and the bearing capacity of the carton is enhanced through the matching of the triangular support columns 6 and the auxiliary support columns 8 which are arranged between the shell 1 and the inner box 5, the bearing capacity and the pressure resistance of the carton are further enhanced through the matching of the shell 1, the corner protection plates 2, the upper cover 3 and the inner box 5, and meanwhile, the weight of the carton above is better borne and the bearing capacity and the pressure resistance of the carton are enhanced through the elastic deformation of the springs 14 and the second sponge blocks 16 in the upper cover 3;

during transportation, when the inside object of carton rocks from top to bottom because of external disturbance, bottom plate 13 receives the impact, extrude arc elastic block 11, arc elastic block 11 begins to warp, two arc elastic blocks 11 begin to extrude, arc elastic block 11 extrudees rubber support plate 12 downwards simultaneously, thereby absorb the impact force that bottom plate 13 received, the inside object of protection carton, and simultaneously, the carton of top also can cause the impact to the carton of below, through the cooperation of the inside spring 14 of upper cover 3 and second sponge piece 16, thereby absorb the impact force that the top of upper cover 3 received, prevent that too big and cause the carton to damage, thereby the inside object of protection carton, and through setting up first sponge piece 9 between shell 1 and inner box 5, absorb the impact force of the inside object of carton to inner box 5 in the transportation, prevent that the object from damaging the carton.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A carton of bearing decompression type, includes shell (1), its characterized in that: the corner protection plate (2) is installed at the four corners of the bottom of the shell (1), an upper cover (3) is arranged at the top end of the shell (1), the side portions of the two ends of the inner side of the shell (1) are connected with baffle plates (4), the inner sides of the two baffle plates (4) are connected with an inner box (5), triangular support columns (6) are connected with the positions of the four corners of the inner side of the shell (1) between the two baffle plates (4), reinforcing plates (7) are connected with the inner sides of the triangular support columns (6), a plurality of auxiliary support columns (8) are evenly connected with the positions between the two baffle plates (4) and the triangular support columns (6), a first sponge block (9) is arranged in a gap between each auxiliary support column (8) and the shell (1), a plurality of fixing plates (10) are evenly connected with the bottom of the inner side of the shell (1), and arc-shaped elastic blocks (11) are connected with the top ends of the fixing plates (10), arc elasticity piece (11) both sides limit end is connected with rubber support board (12), arc elasticity piece (11) top is connected with bottom plate (13), upper cover (3) inboard top limit portion evenly is connected with a plurality of spring (14), spring (14) bottom is connected with roof (15), roof (15) top is located position department between spring (14) and is provided with second sponge piece (16).

2. A carton of the load-bearing and pressure-reducing type according to claim 1, characterized in that said outer shell (1) is made by gluing a plurality of corrugated cardboard layers, and the outer side of said outer shell (1) is attached to the inner wall of said upper lid (3).

3. A carton of the load-bearing and pressure-reducing type according to claim 1, characterized in that the inner wall of said outer shell (1) is attached to the outside of said baffle (4) and the inner wall of said baffle (4) is attached to the outside of said inner box (5).

4. A carton of the load-bearing and pressure-reducing type according to claim 1, characterized in that said triangular supporting columns (6) and auxiliary supporting columns (8) are each at the same height as the distance between the two flaps (4).

5. A carton of load-bearing and pressure-reducing type according to claim 1, wherein two said arc-shaped elastic blocks (11) are attached to each other, and the bottom end of said rubber support plate (12) is connected to the bottom end of the inside of said outer casing (1).

6. A carton of the load-bearing and pressure-reducing type according to claim 1, wherein the outer side of said top panel (15) is in abutment with the inner wall of said lid (3), and said second sponge block (16) has a thickness equal to the distance from the top end of the inner side of said lid (3) to the bottom end of said top panel (15).