CN206187532U - Double -walled packing carton of folding inside lining in area - Google Patents

Abstract

The utility model discloses a double-wall packaging box with a foldable lining. The utility model is a paper forming, which includes the first adhesive flap, the rear panel, the right end panel, the front panel, the left end panel, the connecting panel, the first side panel, the first group of pleated panels, the second side panel, which are sequentially folded and connected. The third side panel, the second group of corrugated panels, the fourth side panel, the fifth side panel, the third group of corrugated panels, the sixth side panel, the seventh side panel, the fourth group of corrugated panels, the eighth side panel, the second Adhesive flap; the upper side of the rear panel is folded and connected with the cover and the cover insert in turn; the upper and lower sides of the right end plate are folded and connected with the dust-proof flap; the lower side of the front panel is folded and connected with the bottom plate and the bottom insert in turn; the left end The upper and lower sides of the board are folded and connected with the dust-proof flap. The utility model is suitable for product packaging requiring high shockproof and cushioning performance. Each side of the inner box of the double-walled packaging box with folding inner lining of the utility model is provided with multiple folds through inward and outward folding, which enhances the strength of the carton and improves the shockproof and buffering performance of the carton, and is easy to manufacture.

Description

A double-wall packaging box with a folding liner

technical field

The utility model relates to the technical field of packaging, in particular to a double-wall packaging box with a foldable inner lining.

Background technique

At present, the shockproof and cushioning packaging of cartons generally adopts the form of packing liners inside. The packing liner and the outer packing box are of a separate structure, and the structure is complex. Sometimes the inner packing liner is deformed due to movement during transportation. Poor shockproof cushioning performance.

Utility model content

The purpose of this utility model is to provide a double-wall packaging box with a folded inner lining in view of the technical defects in the prior art. Each side of the inner box is provided with multiple folds through inward and outward folding, which strengthens the carton. Strength and improve the shockproof cushioning performance of the carton.

The technical scheme adopted for realizing the purpose of this utility model is:

A double-walled packaging box with a folded inner lining, said packaging box is formed from a paper, including a tubular folded outer box and an inner box, the inner box includes four sides, each side of the inner box is parallel to the side of the outer box, each The side of the inner box is provided with multiple folds through inward folding and outward folding. Wrinkles can enhance the strength of the carton and improve the shock and cushioning performance of the carton.

The packaging box includes a first adhesive flap, a rear panel, a right end panel, a front panel, a left end panel, a connecting panel, a first side panel, a first group of folded panels, a second side panel, and a third side panel that are sequentially folded and connected. panels, 2nd set of pleated panels, 4th side panel, 5th side panel, 3rd set of pleated panels, 6th side panel, 7th side panel, 4th set of pleated panels, 8th side panel, 2nd bonded flap The upper side of the rear panel is folded and connected with the cover plate and the cover insert in turn; the upper side of the right end plate is folded and connected with the first dust-proof flap, and the lower side is folded and connected with the third dust-proof flap; The lower side of the front plate is folded and connected with the bottom plate and the bottom insert in turn; the upper side of the left end plate is folded and connected with the second dust-proof flap, and the lower side is folded and connected with the fourth dust-proof flap.

The number of each group of folds depends on the requirement, preferably 2-8.

The packaging box is suitable for product packaging requiring high shockproof and cushioning performance.

The box cover of the packaging box is any one of the plug-in type, the plug-in type, and the continuous nesting swing wing type; Any one of plug-in type and mortise lock type.

The packing box material is cardboard or thin corrugated cardboard.

Compared with the prior art, the beneficial effects of the utility model are:

1. Each side of the inner box of the double-walled packaging box with folding inner lining of the utility model is provided with multiple folds through inward and outward folding, which enhances the strength of the carton and improves the shockproof and buffering performance of the carton.

2. The double-wall packaging box with foldable inner lining of the utility model is formed from one paper and is easy to manufacture.

Description of drawings

Shown in Fig. 1 is the plane expanded view of packing box of the present utility model;

Figure 2 is a schematic diagram of the three-dimensional structure of the packaging box of the present utility model;

Figure 3 is a top view of the inner structure of the packaging box of the present invention.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

The schematic diagrams of the double-wall packaging box with foldable lining of the present invention are shown in Figures 1-3. The packaging box is formed from one piece of paper, including a tubular folding outer box and an inner box. The inner box includes four sides, each side of the inner box is parallel to the side of the outer box, and each side of the inner box is provided with multiple folds by inward folding and outward folding. Wrinkles can enhance the strength of the carton and improve the shock and cushioning performance of the carton. The packaging box includes a first adhesive flap 1, a rear panel 2, a right end panel 6, a front panel 7, a left end panel 9, a connecting panel 10, a first side panel 11, a first group of corrugated panels 12, a second Side panels 13, third side panels 14, second group of corrugated panels 15, fourth side panels 16, fifth side panels 17, third group of corrugated panels 18, sixth side panels 19, seventh side panels 20, fourth Set of corrugated panel 21, eighth side panel 22, and second adhesive flap 23. The upper side of the rear plate 2 is folded and connected with the cover plate 3 and the cover insert 4 in turn; the upper side of the right end plate 6 is folded and connected with the first dust-proof flap 5, and the lower side is folded and connected with the third dust-proof flap 27; The lower side of the plate 7 is folded and connected with the bottom plate 25 and the bottom insert 26 in turn; the upper side of the left end plate 9 is folded and connected with the second dust-proof flap 8 , and the lower side is folded and connected with the fourth dust-proof flap 24 .

During molding, the rear panel 2, the right end panel 6, the front panel 7, and the left end panel 9 are folded inwards sequentially, and the first adhesive flap 1 is pasted on the outside of the left end panel 9. The connecting plate 10 is folded inward, the first side plate 11 is folded inward and is located on the inner upper part of the left end plate 9, and is parallel to the left end plate 9, and the first group of pleated plates 12 are folded inward and outward by adjacent pleated plates. A plurality of pleats, the number of pleats is determined according to needs, preferably 2-8, and in this embodiment, the number of pleats is selected to be 4. The second side panel 13 is folded inward and located at the inner lower part of the left end panel 9 and parallel to the left end panel 9 . The third side panel 14 is folded out and located on the left inner side of the front panel 7, and parallel to the front panel 7, and the second group of pleated panels 15 are folded inward and outward by adjacent pleated panels to form multiple pleats, the number of pleats Depending on needs, preferably 2-8, in this embodiment, the number of folds is selected to be 4. The fourth side panel 16 is folded inward and located on the right inner side of the front panel 7 and parallel to the front panel 7 . The fifth side panel 17 is folded out and located at the inner lower part of the right end panel 6, and parallel to the right end panel 6, and the third group of pleated panels 18 are folded inward and outward by adjacent pleated panels to form multiple pleats, the number of pleats Depending on needs, preferably 2-8, in this embodiment, the number of folds is selected to be 4. The sixth side panel 19 is folded inward and located on the upper inner side of the right end panel 6 and parallel to the right end panel 6 . The seventh side panel 20 is folded out and located on the right inner side of the rear panel 2, and parallel to the rear panel 2, and the fourth group of pleated panels 21 are folded inward and outward by adjacent pleated panels to form multiple pleats, the number of pleats Depending on needs, preferably 2-8, in this embodiment, the number of folds is selected to be 4. The eighth side panel 22 is folded inward and located on the left inner side of the rear panel 2 and parallel to the rear panel 2 . Paste the second adhesive flap 23 and the connecting plate 10 together. Fold the third dust-proof flap 27 and the fourth dust-proof flap 24 inwardly, fold the bottom plate 25 inwardly, and insert the third dust-proof flap 27, the fourth dust-proof flap 24 and the rear flap 26 after folding inwardly. The gap between the plates 2, completes the bottom seal. Put the product into the packaging box, fold the first dust-proof flap 5 and the second dust-proof flap 8 inwardly, fold the cover plate 3 inwardly, and insert the first dust-proof flap 5, The gap between the second dust-proof flap 8 and the front plate 7 completes the packaging.

The packaging box is suitable for product packaging that requires high shockproof and cushioning performance.

The box cover of the packaging box is any one of the plug-in type, the plug-in type, and the continuous nesting rocker type; the box bottom of the packaging box is quick-lock bottom, self-locking bottom, continuous nesting rocker type, plug-in type , Any one of the mortise lock type.

The box material is cardboard or thin corrugated cardboard.

Each side of the inner box of the double-wall packaging box with folded inner lining of the utility model is provided with multiple folds through inward folding and outward folding, which enhances the strength of the carton and improves the shockproof and cushioning performance of the carton; it is easy to make with one piece of paper .

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these Improvement and retouching should also be regarded as the protection scope of the present utility model.

Claims (5)

1. A double-wall packaging box with a foldable inner lining, characterized in that the packaging box is formed from a piece of paper, including a tubular folding outer box and an inner box, and the inner box includes four sides, and each side of the inner box is parallel to On the side of the outer box, a plurality of folds are provided on the side of each inner box through inward folding and outward folding. 2. The double-wall packaging box with a foldable inner lining according to claim 1, characterized in that, the packaging box includes a first adhesive flap (1), a rear panel (2), and a right end panel that are sequentially folded and connected (6), front panel (7), left end panel (9), connection panel (10), first side panel (11), first group of corrugated panels (12), second side panel (13), third side Plate (14), second set of corrugated plates (15), fourth side plate (16), fifth side plate (17), third set of corrugated plates (18), sixth side plate (19), seventh side board (20), the fourth group of corrugated boards (21), the eighth side board (22), the second adhesive flap (23); the upper side of the rear board (2) is sequentially connected with the cover board (3) and The cover insert (4) is folded and connected; the upper side of the right end plate (6) is folded and connected with the first dust-proof flap (5), and the lower side is folded and connected with the third dust-proof flap (27); the front The lower side of the plate (7) is folded and connected with the bottom plate (25) and the bottom insert (26) in turn; the upper side of the left end plate (9) is folded and connected with the second dust flap (8), and the lower side is connected with the second Four dustproof flaps (24) are folded and connected. 3. The double-wall packaging box with a folded inner liner according to claim 1, wherein the number of folds on the side of each inner box is 2-8. 4. The double-wall packaging box with a foldable inner lining according to any one of claims 1-3, wherein the lid of the packaging box is a plug-in type, a plug-in type, and a continuous nest into a flap type. Any one; the box bottom of the packaging box is any one of quick-lock bottom, self-lock bottom, continuous nest-in swing-wing type, plug-in type, and plug-in lock type. 5. The double-wall packaging box with a foldable inner lining according to any one of claims 1-3, wherein the material of the packaging box is cardboard or thin corrugated cardboard.