Zero sizing, antitheft, express delivery package box easy to open
Technical field
The utility model is zero sizing of one kind, antitheft, express delivery package box easy to open, belongs to engineering packing technique field.
Background technique
The express delivery package box used on the market at present is all 0201 molding box type mostly.This box-structure needs a large amount of adhesive tapes
Sealing, environmental-protecting performance are poor;In addition, adhesive tape sealing bring express delivery packaging exists when in use is difficult to the phenomenon that opening, it is people
Production and living make troubles influence;Meanwhile the anti-theft of traditional express delivery packaging is poor, also considerably increases the dangerous of logistics
Factor.
Utility model content
The utility model proposes a kind of anti-theft type not being glued, express delivery package box structure is easily opened, its object is to
For present in the packaging of logistics express delivery in the prior art not environmentally, it is inconvenient, dangerous the disadvantages of, designed, mentioned by structure
For a kind of environmental-friendly, easy to disassemble.The high express delivery package box of security performance.
The technical solution of the utility model: zero sizing, antitheft, express delivery package box easy to open, by a single piece of cardboard
Composition, structure includes bottom plate 1, top plate 2a, interpolation slit cover board 2b, left side plate 3a, right end plate 3b, front end-plate 4a, end plate 4b, interior
Flanging angle (5a, 5b, 5c, 5d), cover board tongue 6, top plate tongue 8;Wherein, the upside of bottom plate 1 connects end plate 4b, bottom plate 1
Downside connects front end-plate 4a, and the left side of bottom plate 1 connects left side plate 3a, and the right side of bottom plate 1 connects right end plate 3b, end plate 4b connection
Interpolation slit cover board 2b;Top plate 2a is connected on the right side of right end plate 3b, top plate tongue 8 is linked on the right side of top plate 2a, and connection is inserted on the downside of cover board tongue 6
Stitch cover board 2b;Front end-plate 4a is connect with right end plate 3b by infolding corner 5d, and right end plate 3b and end plate 4b pass through infolding corner
5b connection, end plate 4b are connect with left side plate 3a by infolding corner 5a, and left side plate 3a and front end-plate 4a pass through infolding corner 5c
Connection.
The utility model has the beneficial effects that
1. not being glued: the utility model express delivery package box is bonded without using adhesive tape, and the self-locking knot of carton itself is leaned in sealing entirely
Structure is conducive to protect bad border, decreases resource consumption;
2. easily opening: the utility model express delivery package box is folded centered on bottom plate, and four sides of support are surrounded
Power concentrate on centre, infolding corner infolding drives molding, is inserted into and is stuck in the incision of seam cover board, formed and open organ,
It can accomplish capable of being opened by one key, open inconvenience caused by avoiding traditional express delivery packaging due to largely using adhesive tape to bond;
3. anti-theft performance is good: the utility model express delivery package box box body passes through the card of infolding corner and seam cover board incision
It connects just one-step forming, i.e. four infolding corners to gather together, is formed and open switch, by lower switch, corner falls off from interpolation slit cover board,
Side loses cohesion, while capable of being opened by one key, also destroys box body structure, i.e. this express delivery package box is non-returnable container
Box can not restore after unlatching, can effectively prevent the secondary sealing of the theft in transportational process;
4. easy to produce: the utility model express delivery package box is paper molding, is handled by die cut, by simply rolling over
Folded operation, can make express delivery box rapid shaping, improve working efficiency, enterprise-friendly;
5. box body structure is secured: " cross " notch on seam cover board is infolding corner card is firm, fixed;Top plate 2a connection
Inserted sheet, box firmness can also be improved while filling up cabinet gap.
Detailed description of the invention
Attached drawing 1 is zero sizing, antitheft, express delivery package box structure expanded view easy to open.
Attached drawing 2 is zero sizing, antitheft, express delivery package box folding process figure easy to open.
Attached drawing 3 is zero sizing, antitheft, express delivery package box folding process figure easy to open.
In attached drawing 1 be bottom plate, 2a be top plate, 2b be interpolation slit cover board, 3a be left side plate, 3b be right end plate, 4a be front end-plate,
It is infolding corner that 4b, which is end plate, 5a, 5b, 5c, 5d, 6 is cover board tongue, 7 is inserted sheet, 8 is top plate tongue.
Specific embodiment
Zero sizing, antitheft, express delivery package box easy to open, are made of, structure includes bottom plate 1, top plate a single piece of cardboard
2a, interpolation slit cover board 2b, left side plate 3a, right end plate 3b, front end-plate 4a, end plate 4b, infolding corner (5a, 5b, 5c, 5d), cover board
Tongue 6, top plate tongue 8;Wherein, the upside of bottom plate 1 connects end plate 4b, and the downside of bottom plate 1 connects front end-plate 4a, bottom plate 1
Left side connects left side plate 3a, and the right side of bottom plate 1 connects right end plate 3b, end plate 4b connection interpolation slit cover board 2b;On the right side of right end plate 3b
Top plate 2a is connected, top plate tongue 8 is linked on the right side of top plate 2a, connects interpolation slit cover board 2b on the downside of cover board tongue 6;Front end-plate 4a and right end
Plate 3b is connect by infolding corner 5d connection, right end plate 3b with end plate 4b infolding corner 5b, and end plate 4b and left side plate 3a are logical
The 5a connection of infolding corner is crossed, left side plate 3a is connect with front end-plate 4a by infolding corner 5c, infolding corner 5a, 5b, 5c and 5d couple
Linea angulata is equipped with folding line, fold inward.
The interpolation slit cover board 2b is equipped with " cross " notch, fixes infolding corner 5a, 5b, 5c, 5d when for folding.
Further include inserted sheet 7, connects inserted sheet 7 on the upside of top plate 2a;End plate 4b and the junction interpolation slit cover board 2b are equipped with fluting, insert
The insertion of piece 7 fluting is fixed, and box firmness is improved while filling up cabinet gap.
The utility model is described in further detail with reference to the accompanying drawing.
The sizing of attached drawing 1 zero, antitheft, express delivery package box easy to open are compareed, is made of 1 cardboard, structure includes bottom plate
1, top plate 2a, interpolation slit cover board 2b, left side plate 3a, right end plate 3b, front end-plate 4a, end plate 4b, infolding corner 5a, 5b, 5c, 5d,
Cover board tongue 6, inserted sheet 7, top plate tongue 8;The upside of its insole board 1 connects end plate 4b, and the downside of bottom plate 1 connects front end-plate
4a, the left side of bottom plate 1 connect left side plate 3a, and the right side of bottom plate 1 connects right end plate 3b, end plate 4b connection interpolation slit cover board 2b;It is right
End plate 3b connection top plate 2a, interpolation slit cover board 2b connecting cover plate tongue 6, top plate 2a connection inserted sheet 7 and top plate tongue 8.Left side plate 3a,
Right end plate 3b, front end-plate 4a, end plate 4b are connected to infolding corner 5a, 5b, 5c, 5d between each other.
There is " cross " notch on the interpolation slit cover board 2b, fixing infolding corner 5a, 5b, 5c, 5d when for folding.
Fluting is equipped between the end plate 4b and interpolation slit cover board 2b, the insertion of inserted sheet 7 is fixed when for folding.
Attached drawing 2,3 is compareed, zero is glued, the folding process of antitheft, easy to open express delivery package box includes the following steps:
1) infolding corner 5a, 5b, 5c, 5d are inwardly folded, left side plate 3a, right end plate is driven while infolding corner is turned up
3b, front end-plate 4a, end plate 4b are turned up, and packing case side and bottom surface are molded at this time;
2) interpolation slit cover board 2b is folded down, and infolding corner is made to be stuck in seam cover board " cross " incision, consolidate box
It is fixed, while the insertion front end-plate 4a seam crossing of cover board tongue 6 that seam cover board 2b is connected, reinforce fixing;
3) top plate 2a is folded down, coupled inserted sheet 7 is inserted into the fluting between end plate 4b and interpolation slit cover board 2b, fills up seam
Gap simultaneously reinforces cell type;
4) top plate tongue 8 is inserted into left side plate 3a seam crossing, completes final folding, the express delivery package box appearance after the completion of folding
For cuboid.
The utility model proposes zero sizing, antitheft, easy unlatchings express delivery package box structure can a paper form, folding step
It is few, improve the shaping speed of express delivery package box;Box body is blocked on the stupefied slot of side panel by inserted sheet, tongue, is improved
The firmness of whole box body.