CN206634342U - The packing box of end liner built in a kind of external ceiling - Google Patents

Abstract

The utility model discloses a packaging box with an external protective strip and a built-in bottom liner. The packaging box of the utility model comprises an adhesive flap, a back panel, a right end panel, a front panel, a left end panel, and an outer protection strip and a bottom liner in the middle of each side panel which are sequentially folded and connected. The protective strip and the underlayment comprise an upper outward protective strip and a lower inward underlayment, and a slit is cut between the protective strip and the underlayment. The upper side of the rear panel is folded and connected with the cover panel and the cover insert, and the lower side is connected with the bottom panel; the upper side of the left end panel and the right end panel are respectively connected with the dust-proof flap, and the lower side is connected with the insert panel; the lower side of the front panel is connected with the insert panel . The packaging box of the utility model with an external protective strip and a built-in bottom liner is formed by one paper, which is simple to manufacture and low in cost; the upper part of the outer protective strip and the lower part of the inner bottom liner are vertically arranged in the middle of each side plate of the packaging box, thereby improving the The shockproof and cushioning performance of the packaging box also plays a certain decorative role.

Description

A packaging box with an external protective strip and a built-in bottom liner

technical field

The utility model relates to the technical field of packaging, in particular to a packaging box with an external protective strip and a built-in bottom liner.

Background technique

At present, the packaging box is generally a regular hexahedron structure, and the sales promotion is poor; if the shockproof and cushioning performance is improved, the built-in liner, the liner and the outer packaging box are generally of a separate structure, and the production process is complicated.

Utility model content

The purpose of this utility model is to aim at the technical defects existing in the prior art, and to provide a packaging box with an external protective strip and a built-in bottom liner. The packaging box is formed of a piece of paper, and the middle part of each side plate is vertically provided with an upper outward protective strip. And the inner bottom liner of the lower part, thereby improving the shockproof and cushioning performance of the packaging box, and also playing a certain decorative role.

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

A packaging box with an external protective strip and a built-in bottom liner, characterized in that the packaging box is formed of a piece of paper, consisting of a box cover, a box bottom and four side panels, and the middle part of each side panel is vertically provided with a Protective strip and bottom liner that folds into the box.

The packing box includes an adhesive flap that is sequentially folded and connected, a first half rear panel, a first protective strip and a bottom lining, a second half rear panel, a half right end panel, a second protective strip and a bottom lining, and a second half right end panel. Plate, first half front panel, third protective strip and underlayment, second half front panel, first half left end panel, fourth protective strip and underlayment, second half left end panel. The protective strip and the bottom liner include an upper outward protective strip and a lower inward bottom liner, the protective strip includes a first protective plate and a second protective plate that are folded and connected; the bottom liner includes a first backing plate and The second liner is cut between the protective strip and the bottom liner. The upper side of the first half of the rear panel is sequentially folded and connected with the first half cover and the first half cover insert, and the lower side is folded and connected with the first half of the bottom panel, and the first half of the bottom is provided with a first slot and a Second slit; the upper side of the second half rear panel is folded and connected with the second half cover plate and the second half cover insert in turn, and the lower side is folded and connected with the second half bottom plate, and the second half bottom plate is provided with The third slot and the fourth slot. The upper side of the first half right end plate is folded and connected with the first dust-proof flap, and the lower side is folded and connected with the first insert plate. The upper side of the second half right end plate is folded and connected with the second dust-proof flap, and the lower side is folded and connected with the second insert plate. The lower side of the first half of the front panel is folded and connected to the third inserting plate, and the first inserting piece and the second inserting piece are arranged on the third inserting plate. The lower side of the second half of the front panel is folded and connected with the fourth inserting plate, and the third inserting piece and the fourth inserting piece are arranged on the fourth inserting plate. The upper side of the first half left end plate is folded and connected with the third dust-proof flap, and the lower side is folded and connected with the fifth insert plate. The upper side of the second half right end plate is folded and connected with the fourth dust-proof flap, and the lower side is folded and connected with the sixth insert plate.

The box cover can be any one of plug-in type, plug-in type, plug-in type, adhesive type, pattern lock type, or a combination of two or three of them; the box bottom can be plug-in type , plug-in type, mortise lock type, pattern lock type, quick-lock bottom type, self-lock bottom type, adhesive type, or a combination of two or three of them.

The packaging material is cardboard, thin corrugated cardboard or thin plastic sheet.

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

1. The packaging box of the utility model with the external protective strip and the built-in bottom liner is made of one paper, which is easy to manufacture and low in cost.

2. In the packaging box of the utility model with an external protection strip and a built-in bottom liner, the upper part of the outer protection strip and the lower part of the bottom liner are vertically arranged in the middle of each side plate, thereby improving the shockproof buffer performance of the packaging box and also playing a role A certain decorative effect.

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 shows a three-dimensional view of the internal structure of the packaging box of the present utility model;

Figure 4 shows a top view of the internal structure of the packaging box of the present utility model;

Fig. 5 shows the planar expansion diagram of the outer protection strip and the bottom liner of the packing box of the present utility model;

Fig. 6 shows the side perspective schematic diagram of the outer protection strip and the bottom liner of the packaging box of the present invention;

Fig. 7 is a front perspective schematic diagram of the outer protection strip and the bottom liner 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 packaging box with the external protection strip and the built-in bottom liner of the present invention are shown in Figures 1-7. The packing box comprises the adhesive flap 3, the first half rear panel 4, the first protective strip and the bottom lining 5, the second half rear panel 6, the first half right end panel 12, the second protective strip and the bottom lining which are sequentially folded and connected 39. The second half right end plate 14, the first half front plate 15, the third protection strip and the bottom liner 40, the second half front plate 16, the first half left end plate 18, the fourth protection strip and the bottom liner 41, the second Half left end plate 20. The protective strip and the bottom liner 5 include an outward protective strip at the top and an inward bottom liner at the bottom, and the protective strip includes a first protective plate 35 and a second protective plate 36 that are folded and connected; The liner 38 and the second liner 37 are cut between the protection strip and the bottom liner. The upper side of the first half rear panel 4 is sequentially folded and connected with the first half cover panel 7 and the first half cover insert 8 , and the lower side is folded and connected with the first half bottom panel 34 . The first slit 2 and the second slit 1; the upper side of the second half rear plate 6 is folded and connected with the second half cover plate 10 and the second half cover insert 9 in turn, and the lower side is connected with the second half bottom plate 31 For folding connection, a third slot 32 and a fourth slot 33 are provided on the second half-bottom panel 31 . The upper side of the first half right end panel 12 is folded and connected with the first dust-proof flap 11 , and the lower side is folded and connected with the first inserting plate 30 . The upper side of the second half right end plate 14 is folded and connected with the second dust-proof flap 13 , and the lower side is folded and connected with the second inserting plate 29 . The lower side of the first half of the front panel 15 is folded and connected with the third inserting plate 27 , and the first inserting piece 28 and the second inserting piece 26 are arranged on the third inserting plate 27 . The lower side of the second half front panel 16 is folded and connected with the fourth inserting plate 24 , and the third inserting piece 25 and the fourth inserting piece 23 are arranged on the fourth inserting plate 24 . The upper side of the first half left end plate 18 is folded and connected with the third dust-proof flap 17 , and the lower side is folded and connected with the fifth inserting plate 22 . The upper side of the second half right end plate 20 is folded and connected with the fourth dust-proof flap 19 , and the lower side is folded and connected with the sixth insert plate 21 .

When molding, first form the outer protection strip and the bottom liner (see Figure 5-Figure 7): fold the first protection plate 35 and the second protection plate 36 outside and glue them together, and be perpendicular to the side plate; put the first liner The panel 38 and the second backing panel 37 are folded in half and glued together, perpendicular to the side panels. Remolding the box body: the first half of the rear plate 4 and the second half of the rear plate 6, the first half of the right end plate 12 and the second half of the right end plate 14, the first half of the front plate 15 and the second half of the front plate 16, the first half of the front plate The half left end plate 18 and the second half left end plate 20 are folded inward sequentially, and the adhesive flap 3 is pasted on the inner wall of the second half left end plate 20 to form a box body. Fold the first board 30, the second board 29, the fifth board 22, and the sixth board 21, insert the first board 30 and the fifth board 22, and connect the second board 29 to the sixth board. Six boards 21 are plugged in. Fold the third inserting plate 27 and the fourth inserting plate 24 inwardly, fold the first half bottom plate 34 and the second half bottom plate 31 inwardly, insert the first inserting piece 28 into the fourth slot 33, and insert the second inserting piece 26 In the third slot 32 , insert the third insert 25 into the second slot 1 , and insert the fourth insert 23 into the first slot 2 . Paste the first half-bottom plate 34 on the outside of the fourth inserting plate 24, and stick the second half-bottom plate 31 on the outside of the third inserting plate 27 to complete the sealing of the bottom. Place the item in the box with the liner supporting the bottom of the item. Fold the first dust-proof flap 11, the second dust-proof flap 13, the third dust-proof flap 17 and the fourth dust-proof flap 19 inwardly, and fold the first half cover 7 and the second half cover 10 inside Fold the first half cover insert 8 inwardly and insert it into the gap between the third dustproof flap 17 and the second half front panel 16, fold the second half cover insert 9 inwardly and insert it into the second dustproof flap The gap between the sheet 13 and the first half front panel 15 completes the package.

The box cover can be any one of plug-in type, plug-in type, plug-in type, adhesive type, pattern lock type, or a combination of two or three of them. In this embodiment, the plug-in type is selected. Structure; the bottom of the box can be any one of plug-in type, plug-in type, mortise lock type, pattern lock type, quick-lock bottom type, self-lock bottom type, adhesive type, or two or three of them Combination form, in this embodiment, choose the combination form of mortise lock and bonding.

The packaging material is cardboard, thin corrugated cardboard or thin plastic sheet.

The packaging box of the utility model with an external protective strip and a built-in bottom liner is formed by one paper, which is simple to manufacture and low in cost; the upper part of the outer protective strip and the lower part of the inner bottom liner are vertically arranged in the middle of each side plate of the packaging box, thereby improving the The shockproof and cushioning performance of the packaging box also plays a certain decorative role.

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 (4)

1. A kind of 1. packing box of end liner built in external ceiling, it is characterised in that the paper of packing box one shaping, by lid, box Bottom and four side plate compositions, every piece of side plate middle part are vertically arranged the ceiling stretched to outside box and the end liner to box interior folding.
2. 2. the packing box of end liner built in external ceiling according to claim 1, it is characterised in that the packing box includes The bonding flap (3) of connection, the first half back plate (4), the first ceiling and end liners (5), the second half back plate (6), are folded successively Half right end plate (12), the second ceiling and end liner (39), the second half right end plates (14), the first half foreboard (15), the 3rd protections Article and end liner (40), the second half foreboards (16), the first half first member plate (18), the 4th ceiling and end liners (41), the second half left ends Plate (20)；Each ceiling and end liner include the inside end liner of the outside ceiling in top and bottom, and the ceiling includes folding The first protection board (35) and the second protection board (36) of folded connection；The end liner includes the first liner plate (38) and the second liner plate (37), joint-cutting between the ceiling and end liner；The upside of the first half back plate (4) successively with the first half cover plates (7) and Half lid inserted sheet (8) folds connection, and the downside of the first half back plates (4) folds with the first half bottom plates (34) and connected, and described the first half First interpolation slit (2) and the second interpolation slit (1) are set on bottom plate (34)；The upside of the second half back plate (6) successively with the second half lids Plate (10) and the second half lid inserted sheets (9) fold connection, and the downside of the second half back plates (6) folds with the second half bottom plates (31) and connected, The 3rd interpolation slit (32) and the 4th interpolation slit (33) are set on the second half bottom plate (31)；The upside of the first half right end plate (12) Fold and connect with the first dust-proof flap (11), fold and connect with the first plate (30) on the downside of the first half right end plates (12)；Described The upside of 2 half right end plates (14) is folded with the second dust-proof flap (13) and connected, and the downside of the second half right end plates (14) is inserted with second Plate (29) folds connection；The downside of the first half foreboard (15) folds with the 3rd plate (27) to be connected, the 3rd plate (27) the first inserted sheet (28) and the second inserted sheet (26) are set on；Rolled over the 4th plate (24) downside of the second half foreboard (16) It is folded to connect, the 3rd inserted sheet (25) and the 4th inserted sheet (23) are set on the 4th plate (24)；The first half first member plate (18) Upside fold and connect with the 3rd dust-proof flap (17), the downside of the first half first member plates (18) folds with the 5th plate (22) to be connected Connect；The upside of the second half right end plate (20) folds with the 4th dust-proof flap (19) and connected, under the second half right end plates (20) Side folds with the 6th plate (21) and connected.
3. 3. the packing box of end liner built in external ceiling according to claim 1, it is characterised in that the lid is insertion Formula, any of other formula, inserting lock type, bonded type, flower pattern locking-type are inserted, the cassette bottom is plug-in type, inserts other formula, inserting lock type, flower Any of type locking-type, fast lock bottom formula, bottom self-locked formula, bonded type.
4. 4. the packing box of end liner built in external ceiling according to claim 1 or 2, it is characterised in that the packing box Material is hardboard, thin corrugated board or thin plastic sheet.