CN224171386U - Carton that corner compressive strength is high - Google Patents

Abstract

The utility model discloses a carton with high corner compressive strength, which belongs to the technical field of cartons and comprises a bottom plate and four groups of inserting rods, wherein long sides of the bottom plate are connected with long side plates, short sides of the bottom plate are connected with short side plates, long cover plates are connected to the tops of the two groups of long side plates, short cover plates are connected to the tops of the two groups of short side plates, a reinforcing seat is connected between one group of long side plates and one group of short side plates, mounting holes are formed in the reinforcing seat, and the inserting rods can be completely inserted into the mounting holes.

Description

Carton that corner compressive strength is high

Technical Field

The utility model relates to the technical field of cartons, in particular to a carton with high corner compressive strength.

Background

The paper box is the most widely used packaging product, and has various specifications and models, such as corrugated paper boxes, single-layer paper boxes and the like according to different materials, the paper box is commonly used with three layers and five layers, the seven layers are less in use, each layer is divided into lining paper, corrugated paper, medium paper and surface paper, the lining paper and the surface paper are made of tea board paper and kraft paper, the corrugated paper for the medium paper has different colors and handfeel, and the papers (colors and handfeel) produced by different manufacturers are also different.

The technical conditions have the defect that the corner of the existing carton can reduce the strength of corrugated paper and is easy to deform when being pressed due to folding treatment during use, thereby influencing subsequent use.

Based on the above, the utility model designs the carton with high corner compressive strength so as to solve the problems.

Disclosure of utility model

The utility model aims to provide a carton with high corner compressive strength so as to solve the technical problems.

The technical scheme is that the carton with high corner compressive strength comprises a bottom plate and four groups of inserting connection rods, wherein long sides of two sides of the bottom plate are connected with long side plates, short sides of two sides of the bottom plate are connected with short side plates, long cover plates are connected to the tops of the two groups of long side plates, short cover plates are connected to the tops of the two groups of short side plates, a reinforcing seat is connected between one group of long side plates and one group of short side plates, mounting holes are formed in the reinforcing seat, and the inserting connection rods can be completely inserted into the interiors of the mounting holes.

By adopting the technical scheme, the compression resistance of the corners of the carton can be improved.

Preferably, the top ends of the inserting connection rods are respectively fixedly connected with two groups of long rods and two groups of short rods.

By adopting the technical scheme, the compressive strength of four sides of the top surface can be increased.

Preferably, the clamping block is fixedly connected to the reinforcing seat and positioned on the inner wall of the mounting hole, and the clamping block is used for propping against the bottom end of the inserting connection rod.

By adopting the technical scheme, the installation stability of the inserting and connecting rod is improved.

Preferably, the bottom plate is composed of two longer plates and two shorter plates.

By adopting the technical scheme, the disassembly and assembly are convenient.

Preferably, the material of the inserting connection rod is a high-strength plastic rod.

In summary, the application has the following beneficial technical effects that the compression resistance of the top surface of the carton can be improved through the arranged inserting rod, the long rod and the short rod, the use effect of the carton is improved, and the stability of the installation of the inserting rod can be improved through the arranged clamping block, so that the subsequent use effect is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present embodiment;

fig. 2 is a schematic plan view of the structure of the present embodiment;

FIG. 3 is a schematic enlarged view of the structure at A in FIG. 1;

fig. 4 is a schematic structural diagram of the clamping block in this embodiment.

In the drawings, the list of components represented by the various numbers is as follows:

1. The device comprises a bottom plate, a long side plate, a short side plate, a long cover plate, a short cover plate, a reinforcing seat, a plugging rod, a long rod, a short rod, a mounting hole and a clamping block, wherein the bottom plate, the long side plate, the short side plate, the long cover plate, the short cover plate, the reinforcing seat, the plugging rod, the long rod, the short rod, the mounting hole and the clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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.

The application is described in further detail below with reference to fig. 1-4.

Referring to fig. 1, fig. 2 and fig. 3, a carton that corner compressive strength is high, including bottom plate 1 and four sets of plug-in connection pole 7, both sides long limit at bottom plate 1 all is connected with long curb plate 2, both sides minor face at bottom plate 1 all is connected with short curb plate 3, long curb plate 2 and short curb plate 3 homoenergetic are folding along the junction with bottom plate 1, the top at two sets of long curb plate 2 all is connected with long apron 4, the top at two sets of short curb plate 3 all is connected with short apron 5, long apron 4 and short apron 5 homoenergetic are folding along the junction with the curb plate, be connected with reinforcing seat 6 between a set of long curb plate 2 and a set of short curb plate 3, mounting hole 10 has been seted up in reinforcing seat 6's inside, plug-in connection pole 7 can insert the inside of mounting hole 10 completely.

Further, the top of four sets of plug-in rods 7 is fixedly connected with two sets of stock 8 and two sets of short rods 9 respectively, can increase the intensity of carton top four sides, and then promotes the compressive capacity of carton.

Further, fixedly connected with chucking piece 11 on reinforcing seat 6 and lie in the inner wall of mounting hole 10, chucking piece 11 is used for supporting the bottom of tight grafting pole 7, and then increases the stability of its installation.

Further, the bottom plate 1 is formed by two longer plates and two shorter plates, the two longer plates are adhered by adhesive tapes, and the two shorter plates are positioned in the carton.

Further, the material of grafting pole 7 is high strength plastic pole, and its light in weight, intensity is high, can promote the compressive capacity of carton.

The embodiment has the implementation principle that when the carton is used, the paperboards are folded according to folds to form the carton, then the inserting connection rods 7 are respectively inserted into the four groups of reinforcing seats 6, meanwhile, the long rods 8 are abutted against the connection positions of the long side plates 2 and the long cover plates 4, the short rods 9 are abutted against the connection positions of the short side plates 3 and the short cover plates 5, and the corner strength of the top surface of the carton can be improved.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present utility model as appropriate.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The carton with the high corner compressive strength comprises a bottom plate (1) and four groups of inserting rods (7) and is characterized in that long side plates (2) are connected to two long sides of the bottom plate (1), short side plates (3) are connected to two short sides of the bottom plate (1), long cover plates (4) are connected to the tops of the two groups of long side plates (2), short cover plates (5) are connected to the tops of the two groups of short side plates (3), reinforcing seats (6) are connected between the one group of long side plates (2) and the one group of short side plates (3), mounting holes (10) are formed in the reinforcing seats (6), and the inserting rods (7) can be completely inserted into the interiors of the mounting holes (10).

2. The carton with high corner compressive strength according to claim 1, wherein the top ends of the inserting rods (7) are fixedly connected with two groups of long rods (8) and two groups of short rods (9) respectively.

3. The carton with high corner compressive strength according to claim 1, wherein the clamping block (11) is fixedly connected to the reinforcing seat (6) and positioned on the inner wall of the mounting hole (10), and the clamping block (11) is used for abutting against the bottom end of the plugging rod (7).

4. A carton with high corner compression strength according to claim 1, characterized in that the bottom panel (1) consists of two longer panels and two shorter panels.

5. The carton with high corner compressive strength according to claim 1, wherein the plugging rod (7) is made of a high-strength plastic rod.