CN205819761U

CN205819761U - A kind of lock carton with upper lower liner

Info

Publication number: CN205819761U
Application number: CN201620441345.5U
Authority: CN
Inventors: 杜明洁; 潘汉红; 谢碧波; 边兵兵; 宣醒刚
Original assignee: Rong Printing (kunshan) Co Ltd
Current assignee: Rong Printing (kunshan) Co Ltd
Priority date: 2016-05-16
Filing date: 2016-05-16
Publication date: 2016-12-21
Anticipated expiration: 2026-05-16

Abstract

This utility model relates to a kind of lock carton with upper lower liner, has a lid of upper gasket construction including box body, inside and inside has the cassette bottom of lower liner structure；The lock carton that described lid, box body, cassette bottom, upper gasket construction and lower liner structure are constituted is a paper molding structure.Upper and lower gasket construction of the present utility model and lid, box body, cassette bottom are integral structures, and simple in construction can be transported with tabular form, save packing cost, production efficiency height；When upper and lower two cushion fit use, can position and fix products to be packaged, in order to avoid product rocks in packing box or collides and be damaged in storage and transport process.

Description

A kind of lock carton with upper lower liner

Technical field

This utility model relates to a kind of lock carton, is specifically related to a kind of lock carton with upper lower liner, belongs to bag Packing technique field.

Background technology

Lock carton has the advantages such as processing cost is low, accumulating convenient, applicable automated production, but lock carton is tied at present Configuration formula is fairly simple, function singleness.When applying in the high-grade field of product packaging such as cosmetics, artware, for protective packaging In article storage and transport process in box without damage, need to use with cushion fit, but liner is typically presented in independence, Thereby increase packing cost, reduce production efficiency.

Utility model content

The purpose of this utility model is the deficiency overcoming existing lock carton to exist, it is provided that a kind of with upper lower liner Lock carton, wherein goes up lower liner and box body is integral structure, simple in construction, can transport with tabular form, saves bag Dress up basis, production efficiency height.

For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of lock carton with upper lower liner, Including box body, inside there is the lid of upper gasket construction and inside has the cassette bottom of lower liner structure；Described lid, box body, box The lock carton that the end, upper gasket construction and lower liner structure are constituted is a paper molding structure.

Improving further as this utility model, described lid is shaken the wing formed by front shroud and two side；Described protecgulum Plate is plug in construction, and wherein the wing is shaken with described upper gasket construction in side, and shakes the wing with opposite side and overlap；Described protecgulum Plate inserts two sides and shakes in the gap between the wing and described box body；Described upper gasket construction is in inside box body.

Improving further as this utility model, described cassette bottom is lock end formula structure, including four pieces of ends that can fasten Plate, one of base plate is with described lower liner structure；Jack is had on base plate with described lower liner structure；Described four pieces After base plate folds, the opposite side base plate with the base plate of described lower liner structure inserts in jack, and described lower liner structure is in Inside box body.

Improving further as this utility model, described upper gasket construction is by upper flat plate and the bonding that is connected with upper flat plate Portion forms；After folding forming, binding part bonds with described box body inwall；Described upper flat plate and described shaking are put in formation one between the wing Hold space.

Improve further as this utility model, described lower liner structure by lower flat board and be arranged on lower flat board surrounding can The four blocks of coaming plates folded are constituted；After folding forming, described coaming plate is between lower flat board and described base plate.

Improving further as this utility model, described upper flat plate is provided with a plurality of indentation line.

Due to the utilization of technique scheme, this utility model compared with prior art has the advantage that

A kind of lock carton with upper lower liner of the present utility model, upper and lower gasket construction with lid, box body, cassette bottom is Integral structure, simple in construction, can transport with tabular form, save packing cost, production efficiency height；Upper and lower two liners With the use of time, can position and fix products to be packaged, so as not in storage and transport process product rock in packing box or collide and It is damaged.

Accompanying drawing explanation

Below in conjunction with the accompanying drawings technical solutions of the utility model are described further:

Accompanying drawing 1 is this utility model structural representation with the lock carton of upper lower liner；

Accompanying drawing 2 is this utility model structure plane outspread drawing with the lock carton of upper lower liner；

Accompanying drawing 3 is this utility model partial sectional view with the lock carton of upper lower liner；

Wherein: 1-lid；2-box body；3-cassette bottom；4-lower liner structure；The upper gasket construction of 5-；6-indentation line；7-overlaps knot Structure；8-jack；11-front shroud；12-shakes the wing in side；13-opposite side shakes the wing；31-base plate；32-opposite side base plate；Put down under 41- Plate；42-coaming plate；51-upper flat plate；52-binding part；Appearance space is put on 53-；121-semicircular indentations.

Detailed description of the invention

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

As shown in accompanying drawing 1,2,3, the lock carton with upper lower liner described in the utility model, including lid 1, box body 2 and cassette bottom 3, lid 1 is tongue formula structure, and with upper gasket construction 5, cassette bottom 3 is lock end formula structure, and ties with lower liner Structure 4, after cassette bottom 3, lid 1 molding, upper and lower two gasket constructions can be fixed and position packaged product, it is to avoid it is in accumulating Journey is damaged because rocking or collide.

Lid 1, box body 2, cassette bottom 3 and upper and lower gasket construction 4,5 are paper molding structures, can be with flat board after carton bonding Shape form accumulating, when product is packed, upper and lower gasket construction is not required to re-use glue bonding and gets final product folding forming, and structure adds Single, functional good, it is adaptable to the expensive goods packagings such as cosmetics.

With upper gasket construction 5 lid 1 it shaken the wing formed by front shroud 11 and two side, front shroud 11 be plug-in type knot Structure, wherein the wing 12 is shaken with upper gasket construction in side, and opposite side shakes the wing 13 and shakes the wing 12 by bridging arrangement 7 and side and overlap, front Cover plate 11 inserts two sides and shakes in the gap between the wing and described box body 2；Upper gasket construction 5 is in the inside of box body 2, thus shape Become the constitutionally stable lid with upper gasket construction.

Upper gasket construction 5 is made up of upper flat plate 51 and the binding part 52 being connected with upper flat plate 51；After folding forming, binding part 52 are bonded on box body 2 inwall；Upper flat plate 51 and shake to be formed between the wing and put appearance space 53 on one, above puts appearance space 53 and can place little Presents etc., side is shaken semicircular indentations 121 on the wing 12, it is simple to open and shake the wing.Have many on upper flat plate 51 and product top contact Bar indentation line 6, indentation line 6 can increase the intensity of flat board.

With the cassette bottom 3 of lower liner structure 4, cassette bottom 3 is lock end formula structure, including four pieces of base plates that can fasten, wherein One piece of base plate 31, with lower liner structure 4, base plate 31 has jack 8, in order to opposite side base plate 32 inserts and sealed, in cassette bottom After fastening, lower liner structure is in inside box body, it is not necessary to glue bonding gets final product folding forming.

By lower flat board 41 be arranged on folding four pieces of coaming plate 42 structures of lower flat board 41 surrounding after lower liner structure 4 molding Become.After folding forming, described coaming plate 42 is between lower flat board 41 and described base plate 31, can increase the structure of lower liner structure Intensity.

When described upper and lower cushion fit uses, can fix and position packaged product, it is to avoid product in carton with Meaning is rocked, and avoids damaging because of colliding in storage and transport process.

Below it is only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limit System.All employing equivalents or equivalence are replaced and the technical scheme that formed, all fall within this utility model rights protection scope it In.

Claims

1., with a lock carton for upper lower liner, including box body, also include that inside has the lid of upper gasket construction and interior Portion has the cassette bottom of lower liner structure；The fan-fold paper that described lid, box body, cassette bottom, upper gasket construction and lower liner structure are constituted Box is a paper molding structure；It is characterized in that: described lid is shaken the wing formed by front shroud and two sides；Described front shroud is to insert Formula structure, wherein the wing is shaken with described upper gasket construction in side, and shakes the wing with opposite side and overlap；Described front shroud inserts two Individual side is shaken in the gap between the wing and described box body；Described upper gasket construction is in inside box body.

Lock carton with upper lower liner the most according to claim 1, it is characterised in that: described cassette bottom is lock end formula knot Structure, including four pieces of base plates that can fasten, one of base plate is with described lower liner structure；With described lower liner structure Jack is had on base plate；After described four pieces of base plates fold, the opposite side base plate with the base plate of described lower liner structure inserts slotting In hole, described lower liner structure is in inside box body.

Lock carton with upper lower liner the most according to claim 2, it is characterised in that: described upper gasket construction is by upper Flat board and the binding part composition being connected with upper flat plate；After folding forming, binding part bonds with described box body inwall；Described upper flat plate And described shaking puts appearance space in formation one between the wing.

Lock carton with upper lower liner the most according to claim 2, it is characterised in that: described lower liner structure by under Flat board is constituted with being arranged on the folding four blocks of coaming plates of lower flat board surrounding；After folding forming, described coaming plate is in lower flat board with described Between base plate.

Lock carton with upper lower liner the most according to claim 3, it is characterised in that: described upper flat plate is provided with many Bar indentation line.