TWM616014U - Easy folding carton - Google Patents

Abstract

This creation is about a convenient folding carton. The pre-stage starts from a prototype plate that unfolds into a sheet shape, so that it can be folded into a rectangular box based on the preset pre-folding pattern. The main creation of this new model is A holding part is arranged at the top of the top plate, and the holding part includes a first holding plate part and a second holding plate part which are preset for the prototype plate. The invention can make the first holding plate part and the second holding plate part The combination of the two gripping parts increases the strength, and has the flattening characteristics to facilitate the stacking of multiple boxes, and the structure is improved to make it more convenient and quick to assemble. In addition, the novel creation can not easily fall off after being assembled, is convenient for quick assembly, and can be assembled without adhesive tape, has increased strength and has flattening characteristics, and facilitates stacking of multiple boxes, and is more convenient and quick to assemble due to the improved structure.

Description

Folding carton

This new creation is about a kind of carton structure improvement, especially a prototype board that is expanded into a sheet shape, so that it can be folded into a rectangular box body according to the preset pre-folding pattern.

The development of industrial paper is rapid. Among them, the cardboard boxes in the paperware products have a wide range of applications and easy processing due to their light weight and easy folding. In large demand, in addition to the function of loading, modern carton boxes must also be carefully considered for the convenience of users in order to achieve the benefits of easy folding, fast packaging, convenient carrying and cost reduction. Therefore, carton boxes have become the preferred packaging equipment. In order to facilitate transportation and storage, the prior art has a variety of prototypes that are expanded into a sheet shape, so that they can be operably folded into a rectangular box based on a preset pre-folding pattern. It can be observed through the first picture to show one of the prior art. Although the prior art can be expanded into a slab-shaped prototype plate (1) to form a set of box holdings according to the preset pre-folding pattern Department. However, the holding part is formed by overlapping the two holding plate parts (11) and (12). Therefore, there is only the overlapping effect of two pieces in strength, which has limitations for holding heavier items. However, in view of the fact that the strength of the holding piece of the prior art cannot meet the requirement of load-bearing.

In view of the foregoing, the creator of this new model believes that there should be an improved structure, and design A convenient folding carton consists of a prototype plate that is unfolded into a sheet shape, which can be operably folded into a rectangular box according to a preset pre-folding pattern.

The box of the present invention includes a top plate, a bottom plate, a front plate, a rear plate, a right side plate, and a left side plate. The top of the top plate is provided with a holding part, and the holding part includes a first preset of the prototype plate. The holding plate part and the second holding plate part, wherein the first holding plate part is punched into a frame hole, and the remaining material plate part of the frame hole and the edge of the hole retain a connecting edge, and the second holding plate part forms a The elongated hole can be incorporated into the elongated hole by bending the remaining material board portion along the connecting edge, and is stacked on the second holding board portion to form a laminated layer of the holding portion. And a folded plate part is provided under the elongated hole of the second holding plate part, and the folded plate part is only connected with the root part parallel to the elongated hole, so that the folded plate part can be easily bent to give way to a suitable The piercing of the hand stretched out. Through the foregoing, the creation of the present invention can be formed by bending the remaining material plate portion of the first holding plate portion and the remaining material plate portion along the connecting edge to fit into the elongated hole, and stacking on the second holding plate portion For the lamination of the holding part, not only the second holding part can have more dense parts, but also a folded plate part (compact part) is provided under the elongated hole of the second holding plate part, and the folded plate part is only parallel to The roots of the elongated holes are connected, so that the folded plate part (the dense part) can also be easily bent to give way to a perforation suitable for human hand penetration. In addition, the combination of the first holding plate part and the second holding plate part increases the strength, and has the flattening characteristic to facilitate the stacking of multiple boxes, and the structure is further improved to be more convenient and quick to assemble. In addition, the novel creation can not easily fall off after being assembled, is convenient for quick assembly, and can be assembled without adhesive tape, has increased strength and has flattening characteristics, and facilitates stacking of multiple boxes, and is more convenient and quick to assemble due to the improved structure.

(1): Prototype board

(11): Grip

(12): Grip board

(2): Prototype board

(21): Pre-folding lines

(3): Cabinet

(30): Control Department

(300): Frame hole

(301): The first grip

(301A): Remaining material board

(301B): Connection

(302):Second grip

(302A): Long hole

(303): Folded Board

(31): Top plate

(32): Base plate

(33): Front panel

(34): Rear panel

(35): Right side panel

(36): Left side panel

(361): sunken slot

(37): convex plate

(371): lug

(372): lug

(38): Moulding hole

The first picture is a schematic diagram of the plan of the prior art

The second picture is the development plan of the creation

The third picture is the three-dimensional appearance of the creation folded into a carton

The fourth picture is a schematic diagram of the movement of the left side plate convex plate and lug into the molding hole

The fifth picture is a three-dimensional schematic diagram of the holding part on the top of the creation

The sixth figure is a three-dimensional and partial enlarged schematic diagram of the holding part at the top of the creation

The seventh figure is a three-dimensional schematic diagram of the top flattened top of the creation

The eighth figure is a three-dimensional schematic diagram of the creation of two boxes stacked on top of each other.

In the following, the structure, characteristics and embodiments of the creation of the new type are explained by the cooperation of the diagrams, so as to enable your reviewer to have a better understanding of the creation of the new type.

Please refer to the third figure. This new creation is about a convenient folding carton. Please refer to the second figure for its production. It consists of a prototype plate (2) that unfolds into a plate shape and makes it according to the preset The various pre-folded lines (21) (the pre-folded lines and the system of folding into a rectangular frame are described previously and will not be repeated), and the operability is folded into a rectangular box as shown in Figures 3 and 5 Body (3), the rectangular box body (3) formed includes a top plate (31), a bottom plate (32), a front plate (33), a rear plate (34), a right side plate (35), and a left side plate (36). ), wherein a holding portion (30) is provided at the top of the top plate (31).

As shown in the third figure, the holding part (30) includes a first holding plate part (301) and a second holding plate part (302) of the prototype plate (2), wherein the first holding plate The part (301) is punched into a frame hole (300) (concealed by the remaining material board part described later), and one of the remaining material board part (301A) of the frame hole (300) and the edge of the hole retain a connecting edge (301B) , The second holding plate portion (302) forms a long strip hole (302A), and the remaining material plate portion (301A) is bent along the connecting edge (301B) to be included in the long strip hole (302A), and A laminated layer of the holding portion (30) is formed on the second holding plate portion (302).

And a folded plate portion (303) is provided under the elongated hole (302A) of the second holding plate portion (302), and the folded plate portion (303) is only connected parallel to the root of the elongated hole (302A) to The folded plate portion (303) can be easily bent to give way to a perforation suitable for human hand penetration (the figure does not show that the folded plate portion is bent, so the perforation is not fully presented).

Thereby, in accordance with the fifth and sixth figures, the remaining material portion (301A) of the first holding plate portion (301) can be bent along the edge (301B) to fit into the elongated hole (302A) ), and stacked on the second gripping portion (302) to form a laminate of the gripping portion (30), and combining the first gripping portion (301) and the second gripping portion (302) to increase strength , And as shown in the seventh and eighth figures, when the first holding plate portion (301) and the second holding plate portion (302) are flattened, it is convenient for multiple boxes to be stacked, and it is more convenient to improve the structure , The characteristics of rapid assembly.

As shown in the second and fourth figures, the top edges of the right side plate (35) and the left side plate (36) of the present invention are each provided with a recessed groove (361) (take one side as an example), and The concave groove (361) extends upward from the bottom of the groove to a convex plate (37) with a width narrower than the width of the concave groove (361), and two laterally opposite sides of the convex plate (37) each extend a lug (371) , (372), and the right and left panels (35), (36) (take one side as an example) are each provided with a molding hole (38), so that when the carton is folded into a carton, the two lugs ( 371) and (372) are relatively inwardly folded and stacked on the convex plates (37) to form a thicker embedding piece for being inserted into the embedding holes (38). The embedding has a paper-made spring-back characteristic that is not easy to fall off, is convenient for quick assembly, and can be assembled without adhesive tape.

In summary, the creation of this new model is indeed in line with industrial applicability, and has not been seen in publications or publicly used before the application, and has not been known to the public, and it is non-obvious and easy to know, and meets the requirements of patentability. It is patented according to law. Application. However, the above-mentioned report is a preferred embodiment in the new-type creation industry, and all the equal changes made in accordance with the scope of the patent application for the new-type creation belong to this case. The category of the subject matter.

(3): Cabinet

(300): Frame hole

(301): The first grip

(301A): Remaining material board

(301B): Connection

(302):Second grip

(302A): Long hole

(303): Folded Board

(31): Top plate

(32): Base plate

(33): Front panel

(34): Rear panel

(35): Right side panel

(36): Left side panel

(361): sunken slot

(37): convex plate

(371): lug

(372): lug

(38): Moulding hole

Claims (2)

A convenient foldable carton, which consists of a prototype plate that is unfolded into a slab shape, and is operably folded into a rectangular box according to a preset pre-folding pattern. The formed box includes a top plate and a bottom plate. , Front panel, rear panel, right side panel and left side panel, wherein the top of the top panel is provided with a holding part, and the holding part includes a first holding part and a second holding part of the prototype plate, wherein the The first holding plate part is punched into a frame hole, and a remaining material plate part of the frame hole remains a connecting edge with the edge of the hole, and the second holding plate part forms a long hole along with the remaining material plate part. The connecting edge is bent to fit into the elongated hole, and a stack of the holding portion is formed on the second holding plate portion, and a folded plate portion is provided under the elongated hole of the second holding plate portion, The folded plate part is only connected with the root part parallel to the elongated hole, so that the folded plate part can be easily bent to give way to a perforation suitable for human hand penetration. As described in item 1 of the scope of patent application, the top edge of the right side panel and the left side panel are each provided with a recessed groove, and the recessed groove extends upward from the bottom of the groove to a width narrower than the width of the recessed groove A convex plate, and two lateral sides of the convex plate each extend a lug, and the middle section of the right and left side plates are each provided with a molding hole, so that when the plate-shaped prototype plate is folded into a box, the Each of the two lugs is relatively inwardly folded and stacked on each of the convex plates, so as to form a thicker embedding piece for being inserted into the embedding hole.

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