TWM462722U - Enhanced folding carton structure - Google Patents

Description

Reinforced folding carton structure

The present invention relates to a carton structure constructed by folding, and more particularly to a reinforced folding carton structure.

Referring to FIG. 8 , a fixed carton capable of attaching wrapping paper mainly comprises a bottom plate 70 including two first parallel sides (Y axis) and two second parallel sides (X axis), and the parallel sides respectively The side plate 71 is extended in the vertical direction (Z-axis direction), and the adjacent side plates are fixed by a long strip of tape 72 at the joint, and further wrapped with a wrapping paper 80 on the outside of the fixed carton, the wrapping paper 80 After unfolding, it is bonded to the lower side of the bottom plate 70 in the vertical direction, and is attached to the paper cassette.

Also disclosed in FIG. 9 is a folding carton with an attachable structure, the carton including a one-piece bottom plate 90 having two first parallel sides (Y-axis) and two second parallel sides (X-axis) The two parallel sides extend upwardly to the side plate 91, and the two sides of the side plate 91 respectively extend a long plate 92, and the plates 92 are respectively formed in a vertical position (Z-axis direction) at opposite positions. The card slot, the opening of the two card slots is located in the opposite direction, and each of the plate pieces 92 is bent toward the inner side of the second parallel side (X-axis direction), and then the upper and lower card slots are used to form a mutual engagement with each other. The two parallel sides respectively extend outwardly to the side plate 93. The outer side of the side plate 93 further extends a reinforcing plate 94. The reinforcing plate 94 defines a convex portion 95 on both sides thereof, and the side plate of the second parallel side. 93. After the reinforcing plates 94 are respectively erected in the vertical direction and folded inward, the convex portions 95 on both sides of the reinforcing plate 94 are respectively fixed on the side plates 91 of the first parallel sides.

The above two kinds of carton are the packaging boxes commonly used by the industry for packaging goods, and the first type of carton, although saving material, needs to be fixed by using a plurality of tapes 72, which has limited supporting power and increases cost, not to mention printing and cutting. After the cut wrapper 80 is cut, the cost of bonding the carton to the wrapper 80 is increased upwards; another type of folding carton is engaged with each other through the slots of the two long plates 92, and then clamped by the reinforcing plate 94. The two plates 92 are fixed to the side plates 91 on both sides by the two convex portions 95, and the paper box body uses more materials, so that the cost is greatly increased, and the convex portion 95 itself provides insufficient supporting force, often leading to paper. The structure of the box is damaged; therefore, how to effectively improve the supportability and durability of the carton in a more economical manner, it is necessary for the operator to provide a better improvement solution for the above situation.

In view of the above-mentioned deficiencies of the prior art, the main object of the present invention is to provide a reinforced folding type carton structure, which is mainly formed by folding and fixing a cardboard, thereby forming a paper box which is both material-saving and double-supporting.

The technical means for achieving the above object is to provide the aforementioned reinforced folding carton structure, which comprises a rectangular bottom plate; the bottom plate has two first parallel sides and two second parallel sides, and the two first parallel sides are respectively outward Extending a first side plate, two side edges of the two first side plates respectively extend a wing portion, and the second parallel sides respectively extend outwardly from a second side plate, and the outer side edges of the two second side plates respectively extend to form a relative side Folded The first reinforcing plate.

The reinforced folding type carton structure folds the first side plate and the second side plate in a vertical direction, and the wing portions of the first side plate are respectively bonded to the second side plate, and the first reinforcing plate extending from the second side plate faces The inner side is folded to the second side plate, and the wing portion of the first side plate is clamped between the first side plate and the second side plate, thereby achieving the double support force and the cost saving effect by folding and fixing.

10‧‧‧floor

101‧‧‧first parallel side

102‧‧‧second parallel side

11‧‧‧First side panel

12‧‧‧ wing

13‧‧‧ second side panel

131‧‧‧ Planer

14‧‧‧First reinforcement board

15‧‧‧Second reinforcing plate

16‧‧‧ Planing

70‧‧‧floor

71‧‧‧ side panels

72‧‧‧ Tape

80‧‧‧ wrapping paper

90‧‧‧floor

91, 93‧‧‧ side panels

92‧‧‧Long plate

94‧‧‧ reinforcing plate

95‧‧‧ convex

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an expanded view of a first preferred embodiment of the present invention.

Figure 2 is a state diagram of a first preferred embodiment of the present invention.

Figure 3 is another state diagram of the first preferred embodiment of the present invention.

Figure 4 is a partial cross-sectional view showing a first preferred embodiment of the present invention.

Figure 5 is a development view of a second preferred embodiment of the present invention and a partial enlarged view thereof.

Figure 6 is a partial cross-sectional view showing a second preferred embodiment of the present invention.

Figure 7 is a development view of a third preferred embodiment of the present invention and a partial enlarged view thereof.

Figure 8 is a perspective view of a known fixed carton.

Figure 9 is a perspective view of a known folding carton.

Referring to FIG. 1 and FIG. 2, a first preferred embodiment of the present reinforced folding carton structure includes a rectangular bottom plate 10 having a thickness. In this embodiment, the bottom plate 10 is a parallelogram. And having two first parallel sides 101 and two second parallel sides 102, the second flat The row side 102 is parallel to the first axial direction (X-axis direction), the first parallel side 101 is parallel to the second axial direction (Y-axis direction), and the first axial direction and the second axial direction and the third axis Vertically extending in the (Z-axis direction); the first parallel side 101 respectively extends outwardly from the first axial direction, and a first side panel 11 extends outwardly from the two sides of the first side panel 11 12, in this embodiment, the wing portion has a ladder shape, and includes an upper bottom edge facing outward; the second parallel edge 102 extends outward from the second axial direction by a second side plate 13, respectively, the second side plate 13 The outer side edge further extends toward the second axis to form a first foldable first reinforcing plate 14; in the embodiment, the two first side plates 11 respectively extend along the first axial direction of the outer side edge thereof to form a relatively foldable first The second reinforcing plate 15 is configured to make the side wall structure of the paper box stronger when the second reinforcing plate 15 is folded inward toward the first side plate 11 and fixed thereto.

2 and FIG. 3, further illustrating the folding and fixing manner of the preferred embodiment of the present invention; first, the first side panel 11 is folded up in the same third axial direction, and then the second side panel 13 is The one side plate 11 is folded in the same direction; secondly, the wing portions 12 at both ends of the first side plate 11 and the two ends of the second side plate 13 are bonded and fixed; finally, the first reinforcing plate 14 standing in the third axial direction is folded inward. To the second side plate 13, and the wing portion 12 of the first side plate 11 is sandwiched therebetween; the present embodiment is folded and fixed and then viewed from the third axial direction downward, please refer to FIG. 4, wherein the wing portion 12 is The outer second side panel 13 is adhesively fixed, and the first reinforcing panel 14 is folded inwardly so that the wing portion 12 is sandwiched between the first reinforcing panel 14 and the second side panel 13 (as shown in FIG. 4).

In the embodiment, the wing portion 12 and the second side plate 13 are both ends The bonding manner is through an adhesive or a double-sided tape; the first reinforcing plate 14 is sandwiched between the second side plates 13 through an adhesive or a double-sided tape or the like; the second reinforcing plate The 15 series is adhered to the first side panel 11 by an adhesive or a double-sided tape or the like, thereby constituting a preferable fixed supporting force and saving the material of the carton structure.

Referring to FIG. 5, a second preferred embodiment of the present invention is constructed and constructed in substantially the same manner as the previous embodiment. However, in the embodiment, the second side panel 13 has a thickness of cardboard and two ends thereof. Further, a planing groove 131 is formed by cutting, so that the thickness of both ends of the second side plate 13 is thin, and the length of the planing groove 131 is equal to the width of the first side plate 11, and the width of the planing groove 131 is The width of the portion 12 is the same, so the position and shape of the groove 131 corresponds to the wing portion 12. When the wing portion 12 and the planing groove 131 are fixed and fixed, please refer to FIG. 6 because of the planing groove 131. The depth is sufficient for the partial wing portion 12 to be plucked, and the wing portion 12 is clamped by the first reinforcing plate 14, so that the adhesion is tighter and the appearance is smoother.

For the third preferred embodiment of the present invention, please refer to FIG. 7 , which is applied in the same manner as the previous embodiment. However, in this embodiment, the second side panel 13 is adjacent to the first reinforcing panel 14 and is relatively folded. Further cut to form a long strip 16 which is equal in length to the side of the second side panel 13 and when the first reinforcing panel 14 is folded toward the second side panel 13, The adhesive faces of the two plates are more closely combined. In addition, in the embodiment, the opposite side of the first side plate 11 and the second reinforcing plate 15 can also form a planing path 16 having a length and a first side plate. Corresponding to 11, the function is the same as the above, so it will not be repeated.

As can be seen from the above, the present invention transmits the wings of the first side panel 11 The portions 12 are respectively bonded to the second side plate 13, and the first reinforcing plate 14 and the second side plate 13 are bonded to each other, and then the wings 12 are clamped, thereby achieving the double supporting force by folding and fixing.

10‧‧‧floor

101‧‧‧first parallel side

102‧‧‧second parallel side

11‧‧‧First side panel

12‧‧‧ wing

13‧‧‧ second side panel

14‧‧‧First reinforcement board

15‧‧‧Second reinforcing plate

Claims (9)

A reinforced folding carton structure includes a rectangular bottom plate; the bottom plate has two first parallel sides and two second parallel sides, and the first parallel sides respectively extend outwardly from a first side plate, the first side plate And a second side plate extending outwardly from the two side edges, the outer side of the second side plate further extending to form a first reinforcing plate that is oppositely folded; the first reinforcing plate The inner side is folded toward the second side panel such that the wing is sandwiched between the first side panel and the second side panel. The reinforced folding carton structure of claim 1, wherein the outer side of the first side panel is further extended to form a second reinforcing panel that is relatively foldable. The reinforcing folding carton structure according to claim 2, wherein the two ends of the second side plate respectively form a planing groove, and the position and shape of the planing groove correspond to the wing portion. The reinforced folding carton structure of claim 3, wherein the opposite side of the second side panel and the first reinforcing panel further forms a planing path, the length of the planing path corresponding to the second side panel. The reinforcing folding carton structure of claim 4, wherein the opposite side of the first side panel and the second reinforcing panel are also formed with a planing path having a length corresponding to the first side panel. The reinforced folding carton structure of claim 5, wherein the wing has a ladder shape. The reinforced folding carton structure of claim 6, wherein the bottom plate has a parallelogram shape. The reinforced folding carton structure according to any one of claims 1 to 7, wherein the wing portion and the second side plate are adhered to each other through an adhesive or a double-sided tape; The first reinforcing plate is adhered by an adhesive or a double-sided tape to sandwich the wing between the second side plates. The reinforced folding carton structure according to any one of claims 2 to 7, wherein the second reinforcing plate is adhered to the first side plate by an adhesive or a double-sided tape.