CN215972657U

CN215972657U - Carton with crashproof mechanism

Info

Publication number: CN215972657U
Application number: CN202122363668.0U
Authority: CN
Inventors: 潘奎宏
Original assignee: Wenling Southeast Packaging Co ltd
Current assignee: Wenling Southeast Packaging Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-08
Anticipated expiration: 2031-09-28

Abstract

The utility model provides a carton with an anti-collision mechanism, which comprises an outer carton shell, wherein the inner wall of the outer carton shell is connected with an inner carton shell through an anti-collision mechanism, elastic protection screen plates are arranged at two ends of the inner side of the inner carton shell, arc-shaped elastic plates are arranged at two sides of the inner part of the inner carton shell, the anti-collision mechanism comprises foam boards fixedly arranged at two sides of the outer part of the inner carton shell, and first elastic copper sheets are fixedly arranged at the top and the bottom of the foam boards respectively, so that the carton has the beneficial effects that: through mutually supporting of the S type flexure strip that sets up and protection backing plate, be convenient for alleviate the impact that the carton outer wall received fast, reduce carton deformation, through bubble hair board, gasbag pipe and a plurality of reset spring mutually support, reduce interior carton casing and receive the impact, protect the inside article of carton.

Description

Carton with crashproof mechanism

Technical Field

The utility model belongs to the technical field of cartons, and particularly relates to a carton with an anti-collision mechanism.

Background

The existing carton is generally made of paper pulp, when the carton is collided during article bearing, the carton wall is easy to deform and tear, and when fragile articles are transported and used, the articles in the corrugated carton are damaged, so that the appearance and the normal use effect of the articles are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carton with an anti-collision mechanism, and aims to solve the problem that the traditional carton in the prior art is easy to deform and tear when being collided.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a carton with crashproof mechanism, includes outer carton casing, the inner wall of outer carton casing is connected with interior carton casing through anticollision institution, elasticity protection otter board is installed at the inboard both ends of interior carton casing, the arc elastic plate is installed to the inside both sides of interior carton casing.

Preferably, the anti-collision mechanism comprises foam boards fixedly mounted on two sides of the outer portion of the inner carton box, first elastic copper sheets are fixedly mounted on the top and the bottom of each foam board, a second elastic copper sheet penetrates through the foam board in the middle between the two first elastic copper sheets, and a plurality of air bag tubes are fixedly mounted on one side of each foam board.

Preferably, the refrigerator further comprises rubber cushions fixedly connected with the top and bottom ends of the foam board, and a plurality of return springs are fixedly connected with the surfaces of the inner carton shells at the two ends of the foam board.

Preferably, the gap between the arc-shaped elastic plate and the inner carton shell is filled with buffer cotton.

Preferably, a panel is arranged on the outer side of the outer carton shell, a paperboard is adhered to one side of the panel, a cavity is formed in one side of the paperboard, a plurality of S-shaped spring pieces are installed in the cavity, and a protective backing plate is installed on one side of the S-shaped spring pieces.

Preferably, the box wall folding openings at the top and the bottom of the inner carton shell are embedded with anti-deformation rectangular rings.

Preferably, outer board layers are arranged between the outer wall and the inner wall of the outer carton shell, anti-bending layers are arranged on one sides of the outer board layers, conical elastic anti-collision pieces are arranged between the anti-bending layers, rubber pads are arranged at included angles of the anti-collision pieces of the conical elastic anti-collision pieces, and buffer springs are arranged on one sides of the rubber pads.

Compared with the prior art, the utility model has the beneficial effects that:

1) through mutually supporting of the S type flexure strip that sets up and protection backing plate, be convenient for alleviate the impact that the carton outer wall received fast, reduce carton deformation, through bubble hair board, gasbag pipe and a plurality of reset spring mutually support, reduce interior carton casing and receive the impact, protect the inside article of carton.

2) Through setting up arc elastic plate and elasticity protection otter board and mutually supporting, prevent that the carton from receiving external force to take place to tear, fix the carton siding wall through the first elasticity copper sheet, the second elasticity copper sheet that set up and prevent deformation rectangle circle simultaneously, prevent that deformation from tearing.

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 example 1 of the present invention;

FIG. 2 is a schematic structural view of an adjusting mechanism according to embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of an anti-deformation rectangular ring in embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of an S-shaped spring plate according to embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a tapered elastic anti-collision sheet according to embodiment 2 of the utility model.

In the figure: 1. an outer carton shell; 11. a panel; 12. a paperboard; 13. a cavity; 14. an S-shaped spring piece; 15. a protective backing plate; 2. an anti-collision mechanism; 21. foaming board; 22. a first resilient copper sheet; 23. a second resilient copper sheet; 231. a rubber cushion pad; 232. a return spring; 24. a balloon tube; 3. an inner carton shell; 31. an arc-shaped elastic plate; 311. buffering cotton; 4. a deformation-resistant rectangular ring; 5. an outer ply; 51. an anti-buckling layer; 52. a conical elastic anti-collision sheet; 53. a rubber pad; 54. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a carton with crashproof mechanism, includes outer carton casing 1, and outer carton casing 1's inner wall is connected with interior carton casing 3 through anticollision institution 2, and elasticity protection otter board is installed at the inboard both ends of interior carton casing 3, and arc elastic plate 31 is installed to the inside both sides of interior carton casing 3.

During the specific use, at the in-process of carton transportation goods, the carton body can collide, in order to avoid causing the damage to the inside goods of carton, through mutually supporting of anticollision institution 2 and arc elastic plate 31 on interior carton casing 3, is convenient for receive the striking to external carton casing 1 avris and alleviates.

Anticollision institution 2 include with the outside both sides fixed mounting of interior carton casing 3 have the bubble to send out board 21, the top and the equal fixed mounting in bottom of bubble to send out board 21 have first elasticity copper sheet 22, and the middle part between two first elasticity copper sheets 22 runs through the bubble and sends out board 21 and be connected with second elasticity copper sheet 23, and one side fixed mounting of bubble to send out board 21 has a plurality of gasbag pipe 24.

During the specific use, when avoiding the carton casing to receive the striking, inside article suffer damage, usually alleviate the striking on external carton casing 1 through the board 21 that foams that sets up, through mutually supporting of first elasticity copper sheet 22 and second elasticity copper sheet 23, avoid interior carton casing 3 main part to take place to warp when the striking, pressurize external carton casing 1 through gasbag pipe 24, reduce the impact to internal carton casing 3.

Still include the bubble and send out the rubber buffer 231 of the equal fixed connection in top and bottom both ends of board 21, the bubble is sent out the interior carton casing 3 fixed surface at board 21 both ends and is connected with a plurality of reset spring 232.

During the specific use, through the mutual cooperation of board 21 top and bottom rubber buffer 231 and the reset spring 232 of both sides are sent out in the bubble, be convenient for carry out fast buffering to the impact that receives outside carton casing 1 outside, slow down the inside article of interior carton casing 3 and receive the influence.

The gap between the arc-shaped elastic plate 31 and the inner paper box shell 3 is filled with buffer cotton 311.

During the concrete use, when the striking dynamics that outer carton casing 1 and interior carton casing 3 received is great, through the elastic shrinkage of arc elastic plate 31, support interior carton casing 3, prevent interior carton casing 3 extrusion deformation, slow down the striking dynamics through buffering cotton 311 simultaneously.

The outer side of outer carton casing 1 is provided with panel 11, and cardboard 12 has been pasted to one side of panel 11, and one side of cardboard 12 is provided with cavity 13, and the internally mounted of cavity 13 has a plurality of S type spring leaf 14, and protective backing plate 15 is installed to one side of a plurality of S type spring leaf 14.

When the carton box is used specifically, the panel 11 and the paperboard 12 arranged on the outer side of the outer carton box 1 preliminarily block the impact on the outer side, meanwhile, the impact on the carton box is relieved through the elasticity of the S-shaped spring piece 14 inside the cavity 13, and the inner side of the outer carton box 1 is protected through the protection cushion plate 15.

The box wall folding openings at the top and the bottom of the inner paper box shell 3 are embedded with anti-deformation rectangular rings 4.

When specifically using, through the rectangle circle 4 that prevents deformation that sets up, 3 box clashes of interior carton casing take place deformation.

The working principle is as follows: in the process of protecting articles through the carton, when the outside of the carton is impacted, the panel 11 and the paperboard 12 arranged on one side of the outer carton shell 1 are used for preliminarily blocking the external impact force, meanwhile, the S-shaped spring piece 14 in the cavity 13 is used for relieving the impact force to prevent the deformation of the outer carton shell 1, meanwhile, the foam board 21 and the plurality of airbag tubes 24 arranged on one side of the inner carton shell 3 are used for relieving the impact force conducted on the outer carton shell 1, the first elastic copper sheet 22, the second elastic copper sheet 23 and the deformation-preventing rectangular ring 4 are used for stabilizing the inner carton shell 3 to prevent the deformation when the impact force is applied to protect the articles in the carton, the arc-shaped elastic sheet 31 is used for elastically stabilizing the wall of the carton to prevent the carton from being damaged by the impact force, fix the 3 siding walls of internal carton casing through elasticity protection otter board, avoid the tank wall to take place to tear.

Example 2

Referring to fig. 5, in order to elastically expand and contract to relieve the impact force on the carton walls, the outer carton layer 5 is disposed between the outer wall and the inner wall of the outer carton casing 1, the anti-bending layer 51 is disposed on one side of the outer carton layer 5, the conical elastic anti-collision pieces 52 are disposed between the anti-bending layers 51, the rubber pads 53 are disposed at the included angles of the anti-collision pieces of the conical elastic anti-collision pieces 52, and the buffer springs 54 are disposed on one side of the rubber pads 53.

During the specific use, when the carton outside received the striking, tentatively blockking the protection through outer sheet layer 5 and anti-bending layer 51 to outer carton casing 1, carry out quick buffering when receiving the impact through the toper elasticity anticollision piece 52 and the rubber pad 53 of preventing installing between the bending layer 51 to outer carton casing 1, support the reset through the buffer spring 54 that sets up to the carton siding wall simultaneously, avoid taking place to warp.

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. The utility model provides a carton with crashproof mechanism, includes outer carton casing (1), its characterized in that, the inner wall of outer carton casing (1) is connected with interior carton casing (3) through anticollision institution (2), the inboard both ends of interior carton casing (3) are installed the elasticity and are protected the otter board, arc elastic plate (31) are installed to the inside both sides of interior carton casing (3).

2. A carton having an impact mechanism as in claim 1 wherein: anticollision institution (2) include with interior carton casing (3) outside both sides fixed mounting have the bubble to send out board (21), the top and the equal fixed mounting in bottom of bubble send out board (21) have first elasticity copper sheet (22), two middle part between first elasticity copper sheet (22) is run through the bubble and is sent out board (21) and be connected with second elasticity copper sheet (23), one side fixed mounting of bubble send out board (21) has a plurality of gasbag pipe (24).

3. A carton having an impact mechanism according to claim 2 wherein: the refrigerator is characterized by further comprising rubber buffer pads (231) fixedly connected with the top and the bottom of the foam board (21), and a plurality of reset springs (232) are fixedly connected to the surfaces of the inner carton shells (3) at the two ends of the foam board (21).

4. A carton having an impact mechanism according to claim 3 wherein: and buffer cotton (311) is filled in a gap between the arc-shaped elastic plate (31) and the inner carton shell (3).

5. A carton having an impact mechanism as in claim 1 wherein: the outer carton shell (1) outside is provided with panel (11), cardboard (12) are pasted to one side of panel (11), one side of cardboard (12) is provided with cavity (13), the internally mounted of cavity (13) has a plurality of S type spring leaf (14), a plurality of protective backing plate (15) are installed to one side of S type spring leaf (14).

6. A carton having an impact mechanism according to claim 3 wherein: and anti-deformation rectangular rings (4) are embedded at box wall folding ports at the top and the bottom of the inner carton shell (3).

7. A carton having an impact mechanism as in claim 1 wherein: outer cardboard layer (5) all are provided with between outer carton casing (1) outer wall and the inner wall, one side of outer cardboard layer (5) is provided with anti-bending layer (51), be provided with toper elasticity anticollision piece (52) between anti-bending layer (51), the anticollision piece contained angle department of toper elasticity anticollision piece (52) is provided with rubber pad (53), buffer spring (54) are installed to one side of rubber pad (53).