CN217946080U

CN217946080U - Carton that perpendicular compressive capacity is strong

Info

Publication number: CN217946080U
Application number: CN202221804958.2U
Authority: CN
Inventors: 夏静; 刘建; 陶传洋
Original assignee: Jiangsu Huizhong Packaging Co ltd
Current assignee: Jiangsu Huizhong Packaging Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-02
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to a carton technical field especially relates to a carton that perpendicular compressive capacity is strong, including carton shell and cardboard layer, the fixed cover of carton shell is established outside the cardboard layer, the rectangular channel has all been seted up all around to carton shell horizontal plane, every the inside equal fixed mounting of rectangular channel has the paper pole cover, every the inside equal fixed mounting of paper pole cover has two at least interior paper poles, every L shape groove has all been seted up to the four corners department of carton shell horizontal plane. The utility model discloses a paper pole overcoat is equipped with the paper pole cover in a plurality of, the paper pole cover can effectively prevent that interior paper pole from taking place the bending, can play two layers of holding power to the paperboard layer simultaneously, two outer apron in the rectangular channel are when improving the paperboard layer planarization, the support nature of rectangular channel has been improved, paperboard layer inside fixed mounting has two at least connection board simultaneously, every connection board is the hexagon, can extrude each other during the connection board atress of hexagon, effectively improve holistic support nature.

Description

Carton that perpendicular compressive capacity is strong

Technical Field

The utility model relates to a carton technical field especially relates to a carton that perpendicular compressive capacity is strong.

Background

The paper box is the most widely used packing product, and has corrugated paper box, single-layer paper box and the like according to different materials, and has various specifications and models, the common paper box has three layers and five layers, seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and face paper, the inner paper and the face paper have tea board paper and kraft paper, the core paper uses corrugated paper, the color and the hand feeling of various papers are different, and the papers (color and hand feeling) produced by different manufacturers are different.

The carton needs to be used everywhere in the life, and people can carry out vertical pile up with a plurality of cartons for the area that reduces the carton when placing the carton, but current carton is because four corners holding power is relatively poor, leads to can taking place to sink when a plurality of piles up.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a carton that perpendicular compressive capacity is strong.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a carton that perpendicular compressive capacity is strong, includes carton shell and cardboard layer, the fixed cover of carton shell is established outside the cardboard layer, the rectangular channel has all been seted up all around to carton shell horizontal plane, every the equal fixed mounting in rectangular channel inside has the paper pole cover, every the inside equal fixed mounting of paper pole cover has two at least interior paper poles, every L shape groove has all been seted up to the four corners department of carton shell horizontal plane, every the equal fixed mounting in inside in L shape groove has L shape cardboard, the inner wall fixed mounting on cardboard layer has two at least connection cardboard, every the draw-in groove has all been seted up to two ends in interior L shape groove, every the upper and lower two sections of L shape cardboard all are located interior L shape inslot, every the equal fixed mounting in two side tip of L shape cardboard has the side cardboard, every the side cardboard all is located the draw-in groove.

As a preferred technical scheme of the utility model, every two at least inner sleeve grooves, every have all been seted up to the inside on cardboard layer the paper pole cover is all established outside the inner paper pole through inner sleeve groove cover, the inner wall fixed mounting of rectangular channel has two outer apron, two the outer apron is located the both sides of paper pole cover respectively.

As an optimal technical scheme of the utility model, every interior L shape groove, every have all been seted up to the upper and lower both sides in L shape groove the equal fixed mounting in L shape inslot has two L shape apron, two L shape apron is located the both sides of L shape cardboard respectively.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. every L shape cardboard supports the L shape groove, consequently, the L shape cardboard can provide better holding power for four corners of cardboard layer, two side cardboards of every L shape cardboard side end can provide the secondary holding power for two ends in L shape groove simultaneously, simultaneously every L shape apron in the inslot of L shape can play better leakproofness, better holding power is provided simultaneously, through setting up a plurality of vertical equidistance L shape cardboards at four corners of cardboard layer, thereby effectively improve the main holding power of carton shell, thereby effectively improve the perpendicular compressive capacity of carton shell.

2. A plurality of interior paper pole overcoat are equipped with the paper pole cover, the paper pole cover can effectively prevent that interior paper pole from taking place the bending, can play two layers of holding power to the paperboard layer simultaneously, two outer apron in the rectangular channel are when improving the paperboard layer planarization, the support nature of rectangular channel has been improved, paperboard layer inside fixed mounting has two at least connection paperboard simultaneously, every connection paperboard is the hexagon, can extrude each other during the connection paperboard atress of hexagon, effectively improve holistic support nature.

Drawings

Fig. 1 is a schematic structural view of the carton case of the present invention;

figure 2 is a schematic structural view of a paperboard layer of the present invention;

FIG. 3 is a schematic structural view of the outer cover plate of the present invention;

FIG. 4 is a schematic structural view of the L-shaped paperboard of the present invention;

fig. 5 is a schematic structural view of the connection paper board of the present invention.

Wherein: 1. a carton housing; 11. a ply layer; 12. connecting the paper boards; 14. an outer cover plate; 15. a paper rod sleeve; 16. an inner sleeve groove; 17. a rectangular groove; 18. an inner paper rod; 2. an L-shaped cover plate; 21. an L-shaped slot; 22. an inner L-shaped slot; 23. a card slot; 24. an L-shaped paperboard; 25. side cardboard.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

In the embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a carton with strong vertical compression resistance comprises a carton shell 1 and a carton layer 11, the carton shell 1 is fixedly sleeved outside the carton layer 11, rectangular grooves 17 are formed around the horizontal plane of the carton shell 1, the carton shell 1 is stressed and transferred to the carton layer 11, the paperboard layer 11 is stressed and transferred to four corners, each corner is stressed and transferred to the L-shaped groove 21, each L-shaped paperboard 24 supports the L-shaped groove 21, the L-shaped paperboard 24 can provide good supporting force for the four corners of the carton layer 11, two side clamping plates 25 at the end part of each L-shaped paperboard 24 can provide secondary supporting force for two tail ends of the L-shaped groove 21, meanwhile, two L-shaped cover plates 2 in each L-shaped groove 21 can play good sealing performance, a paper rod sleeve 15 is fixedly installed in each rectangular groove 17, at least two inner paper rods 18 are fixedly installed in each paper rod sleeve 15, four corners of each carton shell 1 are provided with the L-shaped grooves 21, at least two inner walls of the L-shaped grooves 12 are fixedly installed in each L-shaped groove 21, and at least two inner walls of the L-shaped paperboard sleeves 12 are fixedly installed in each paper rod sleeve.

At least two inner sleeve grooves 16 are formed in each paperboard layer 11, each paperboard rod sleeve 15 is sleeved with an inner paper rod 18, two outer cover plates 14 are fixedly mounted on the inner wall of each rectangular groove 17, the two outer cover plates 14 are located on two sides of each paperboard rod sleeve 15 respectively, inner L-shaped grooves 22 are formed in the upper and lower sides of each L-shaped groove 21, clamping grooves 23 are formed in two tail ends of each inner L-shaped groove 22, the upper section and the lower section of each L-shaped paperboard 24 are located in the inner L-shaped grooves 22 respectively, the outer sleeves of the plurality of inner paper rods 18 are provided with the paper rod sleeves 15, the paper rod sleeves 15 can effectively prevent the inner paper rods 18 from being bent, two layers of supporting force can be exerted on the paperboard layers 11 simultaneously, the two outer cover plates 14 in each rectangular groove 17 improve the smoothness of the paperboard layers 11, the support performance of the rectangular grooves 17 is improved, at least two connecting paperboards 12 are fixedly mounted in the paperboard layers 11, each connecting paperboard 12 is a hexagonal clamping groove, two clamping boards of each L-shaped 24 are fixedly mounted with side clamping plates 25, each side clamping plate 25 is located in each paperboard layer 23, two L-shaped side end portions of each L-shaped paperboard 21 are respectively located in two L-shaped grooves 2, and two L-shaped paperboard covers 2.

The working principle is as follows:

first, be equipped with folding apron on the carton shell 1, when the user piles up a plurality of carton shells 1 from top to bottom, the carton shell 1 that is located the below can the atress, can transmit cardboard layer 11 when carton shell 1 is atress, cardboard layer 11 atress transmits four turnings, all transmit in L shape groove 21 when every turnings atress, because every L shape cardboard 24 supports L shape groove 21, consequently L shape cardboard 24 can provide better holding power for four turnings of cardboard layer 11, two side cardboard 25 of every L shape cardboard 24 side end can provide secondary holding power for two ends of L shape groove 21 simultaneously, two L shape apron 2 in every L shape groove 21 can play better leakproofness simultaneously, provide better holding power simultaneously, through set up a plurality of vertical equidistance L shape cardboards 24 at four turnings of cardboard layer 11, thereby effectively improve the main holding power of carton shell 1, thereby effectively improve the perpendicular compressive capacity of carton shell 1.

The second step, transmit for cardboard layer 11 during a plurality of carton shells 1 stack atress, cardboard layer 11 atress transmits for a plurality of rectangular channel 17, every a plurality of interior paper poles 18 of rectangular channel 17 inside play one deck holding power, because a plurality of interior paper poles 18 overcoat is equipped with paper pole cover 15, paper pole cover 15 can effectively prevent interior paper pole 18 to take place crooked, can play two layers of holding power to cardboard layer 11 simultaneously, two outer cover boards 14 in the rectangular channel 17 are when improving the planarization of cardboard layer 11, have improved the support nature of rectangular channel 17, and cardboard layer 11 inside fixed mounting has two at least connecting cardboard 12 simultaneously, and every connecting cardboard 12 is the hexagon, and hexagonal connecting cardboard 12 can extrude each other when the atress, effectively improves holistic support nature.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a carton that perpendicular compressive capacity is strong, includes carton shell (1) and cardboard layer (11), its characterized in that, the fixed cover of carton shell (1) is established outside cardboard layer (11), rectangular channel (17), every have all been seted up all around to carton shell (1) horizontal plane the inside equal fixed mounting of rectangular channel (17) has paper pole cover (15), every the inside equal fixed mounting of paper pole cover (15) has paper pole (18) in two at least, every L shape groove (21), every have all been seted up to the four corners department of carton shell (1) horizontal plane the inside equal fixed mounting of L shape groove (21) has L shape cardboard (24), the inner wall fixed mounting of cardboard layer (11) has two at least connection cardboard (12).

2. The carton with strong vertical compression resistance according to claim 1, characterized in that at least two inner sleeve grooves (16) are formed in each paperboard layer (11), and each paper rod sleeve (15) is sleeved outside an inner paper rod (18) through the inner sleeve groove (16).

3. The carton with strong vertical compression resistance as claimed in claim 2, wherein two outer cover plates (14) are fixedly arranged on the inner wall of the rectangular groove (17), and the two outer cover plates (14) are respectively positioned on two sides of the paper rod sleeve (15).

4. The carton with strong vertical compression resistance as claimed in claim 1, wherein inner L-shaped grooves (22) are respectively formed at the upper and lower sides of each L-shaped groove (21), and clamping grooves (23) are respectively formed at the two tail ends of each inner L-shaped groove (22).

5. The carton with strong vertical compression resistance as claimed in claim 4, wherein the upper and lower sections of each L-shaped paperboard (24) are positioned in the inner L-shaped groove (22), the two side ends of each L-shaped paperboard (24) are fixedly provided with side clamping plates (25), and each side clamping plate (25) is positioned in the clamping groove (23).

6. A carton with strong vertical compression resistance as claimed in claim 5, wherein two L-shaped cover plates (2) are fixedly arranged in each L-shaped groove (21), and the two L-shaped cover plates (2) are respectively positioned at two sides of the L-shaped paperboard (24).