CN218752273U

CN218752273U - Large-capacity bearing environment-friendly fruit carton

Info

Publication number: CN218752273U
Application number: CN202223259113.2U
Authority: CN
Inventors: 王先杰; 王炎
Original assignee: Hainan Jiulun Packaging And Printing Co ltd
Current assignee: Hainan Jiulun Packaging And Printing Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-28
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a large capacity bearing environmental protection fruit carton relates to fruit carton technical field, including the box with locate two flip boards on the left and right sides of box top surface, placed the buckled plate in the bottom half, all glued in four edges and corners of box vertical has the heel post, and the side all glued in the middle part has the fixed block around in the box top surface. In the utility model, the bottom of the carton is additionally provided with the corrugated plate and the flat paper plate, so that the thickness and the anti-bending capability of the bottom are increased, and the phenomenon that fruits are directly placed on the corrugated plate surface to press indentations is avoided; the triangular strip-shaped bearing columns with two small right-angle triangles and large right-angle triangles outside are additionally arranged at the four edges inside the carton, the bearing capacity of the edges is increased by utilizing a plurality of triangular shapes, meanwhile, the bearing columns are not easy to deform, and the deformation resistance of the edges is improved; the triangular block-shaped fixing block is additionally arranged at the position, located at the butt joint of the folding flip plate, of the carton, so that the contact area between the carton and the flip plate is increased, and the deformation resistance of the position is improved.

Description

Large-capacity bearing environment-friendly fruit carton

Technical Field

The utility model relates to a fruit carton technical field especially relates to a large capacity bearing environmental protection fruit carton.

Background

The fruit carton of large capacity when filling water fruit, need consider the carton can not bear the weight of fruit, avoids carrying on the way carton warp and leads to inside fruit position to remove and mutual extrusion to lead to fruit to damage, and the position that the carton warp has: the folded flip plates are spliced with each other; the four vertical edges of the carton are supported only by the mutually vertical surfaces of the adjacent surfaces, so that the carton is low in supporting force and easy to deform when bearing vertical weight; the bottom surface is used as a main bearing surface, and the thinner layer of paper board has poorer bearing capacity and is easy to bend due to uneven stress.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a large-capacity bearing environment-friendly fruit carton.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a large capacity bearing environmental protection fruit carton, includes the box and turns over two apron that turn over on the left and right sides of box top surface, the buckled plate has been placed in the bottom half, it has the heel post all to glue in four vertical edges and corners of box, it has the fixed block all to glue in the middle part front and back side in the box top surface.

Further, the heel post specifically is that inside is two little right angle triangles and outside is the triangular prism strip of big right angle triangle, adopts a slice formula cardboard to fold to form, and a slice formula cardboard all adopts sticky mode to fix in the department from beginning to end.

Further, the top of buckled plate has laid the paper flattening board, the buckled plate all cuts out with the four corners department of paper flattening board and has the triangle breach with heel post complex.

Furthermore, the two fixing blocks on the same side are in a hollow triangular block shape, and a filling triangular plate is covered at the outer end of each fixing block.

Furthermore, the opposite ends of the two flip plates are both folded inwards to form blank pressing, and the opposite surfaces of the two fixing blocks on the same side are both glued with anti-slip rubber strips matched with the blank pressing.

Furthermore, arc-shaped strip openings convenient for carrying are formed in the front paper board face and the rear paper board face of the box body, and anti-cutting strips are clamped at the edges of the arc-shaped strip openings.

Compared with the prior art, the utility model discloses possess following beneficial effect:

in the utility model, the bottom of the carton is additionally provided with the corrugated plate and the flat paperboard, so that the thickness and the anti-bending capability of the bottom are increased, and the phenomenon that fruits are directly placed on the corrugated plate surface to press indentations is avoided; the triangular strip-shaped bearing columns with two small right-angle triangles and large right-angle triangles outside are additionally arranged at the four edges inside the carton, the bearing capacity of the edges is increased by utilizing a plurality of triangular shapes, meanwhile, the bearing columns are not easy to deform, and the deformation resistance of the edges is improved; the triangular block-shaped fixing block is additionally arranged at the position, located at the butt joint of the folding flip plate, of the carton, so that the contact area between the carton and the flip plate is increased, and the deformation resistance of the position is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a large-capacity load-bearing environment-friendly fruit carton provided by the present invention;

fig. 2 is a top view of the high-capacity load-bearing environment-friendly fruit carton provided by the present invention;

fig. 3 is a schematic view of the internal structure of the large-capacity load-bearing environment-friendly fruit carton provided by the present invention;

fig. 4 is the utility model provides a joint sealing state internal structure schematic diagram of large capacity bearing environmental protection fruit carton.

Number in the figure: 1. a box body; 2. a corrugated plate; 3. a load-bearing column; 4. turning over a cover plate; 5. a fixed block; 6. pressing edges; 7. an anti-slip rubber strip; 8. a flat paperboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the high-capacity load-bearing environment-friendly fruit carton comprises a carton body 1 and two turnover cover plates 4 which are turned over and arranged on the left side and the right side of the top surface of the carton body 1, corrugated plates 2 are placed in the bottom of the carton body 1, bearing columns 3 are glued in four vertical edges of the carton body 1, and fixing blocks 5 are glued on the front side and the rear side of the middle part in the top surface of the carton body 1; the bearing column 3 is specifically a triangular prism-shaped strip with two small right-angle triangles inside and a large right-angle triangle outside, and is formed by folding a piece of paperboard, the head and the tail of the piece of paperboard are fixed in an adhesive manner, and the bearing column is simple to manufacture and light in weight; a flat paper board 8 is laid on the top of the corrugated plate 2; the two fixing blocks 5 on the same side are in a hollow triangular block shape, so that certain bearing and anti-deformation capacity can be provided, the weight is light, the filling triangular plate is covered at the outer end, and the anti-deformation capacity at the outer end of each fixing block 5 is improved; the corrugated plate 2 and the flat paperboard 8 are additionally arranged at the bottom in the carton, so that the thickness and the anti-bending capability of the bottom are increased, and the phenomenon that fruits are directly placed on the surface of the corrugated plate 2 to press indentations is avoided; the triangular strip-shaped bearing columns 3 with two small right-angle triangles inside and large right-angle triangles outside are additionally arranged at the four edges inside the carton, the bearing capacity of the edges is increased by utilizing a plurality of triangular shapes, meanwhile, the bearing columns 3 are not easy to deform, and the deformation resistance of the edges is improved; the triangular block-shaped fixing block 5 is additionally arranged at the joint of the folding flip plate 4 of the carton, so that the contact area between the carton and the flip plate 4 is increased, and the deformation resistance of the joint is improved.

Corrugated plate 2 all cuts out with flat cardboard 8's four corners department have with 3 complex triangle breachs of heel post, avoid 2 yielding four corners of corrugated plate to be flattened, guarantee corrugated plate 2's bearing capacity.

The opposite ends of the two turning cover plates 4 are inwards folded to form blank pressing 6, and anti-slip rubber strips 7 matched with the blank pressing 6 are glued to opposite surfaces of the two fixing blocks 5 on the same side, so that the fruits inside the carton are prevented from acting on the turning cover plates 4 after pressure of the fruits on the bottom plate is dispersed during carrying, and the blank pressing 6 begins to stagger and fall off from the fixing blocks 5.

All set up the portable arc strip mouth of being convenient for in the cardboard face around the box 1, arc strip mouth edge joint has the anti-cutting strip, has both made things convenient for the transport carton, has improved the anti tear ability of arc strip mouth department again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a large capacity bearing environmental protection fruit carton, its characterized in that includes box (1) and turns over two apron boards (4) of turning over that turn over to locate box (1) top surface left and right sides, buckled plate (2) have been placed in box (1) bottom, all glue in four edges and corners of box (1) vertical has heel post (3), the side all glue around in middle part has fixed block (5) in box (1) top surface.

2. A high capacity load-bearing environment-friendly fruit carton as claimed in claim 1, wherein said bearing column (3) is a triangular bar with two small right triangles inside and big right triangles outside, and is formed by folding a piece of cardboard, and the ends of the piece of cardboard are fixed by gluing.

3. The high-capacity load-bearing environment-friendly fruit carton according to claim 2, wherein a flat paperboard (8) is laid on the top of the corrugated plate (2), and triangular notches matched with the bearing columns (3) are cut at four corners of the corrugated plate (2) and the flat paperboard (8).

4. A large capacity load-bearing environment-friendly fruit carton as claimed in claim 3, wherein two fixing blocks (5) at the same side are hollow triangular blocks, and the outer end cover is provided with a filling triangular plate.

5. The high-capacity load-bearing environment-friendly fruit carton as claimed in claim 2, wherein opposite ends of the two turnover cover plates (4) are respectively folded inwards to form a blank holder (6), and anti-slip rubber strips (7) matched with the blank holders (6) are respectively glued on opposite surfaces of the two fixing blocks (5) on the same side.

6. The high-capacity load-bearing environment-friendly fruit carton according to claim 2, wherein the front and back paperboard surfaces of the carton body (1) are provided with arc-shaped openings convenient for carrying, and the edges of the arc-shaped openings are clamped with cut-preventing strips.