A kind of Packaging Box
Technical field
A kind of Packaging Box of the present invention is related to a kind of Packaging Box packed to transport product, belongs to logistics transportation
Field.In particular to a kind of Packaging Box that a kind of hollow area using bottom inverted trapezoidal is buffered, divulged information.
Background technique
Currently, can all be packed using corrugated case, in logistics transportation and product packaging by carton to product
It carries out package comprehensively to protect product formation, is readily transported and piles up, but carrying out in transit, it may appear that carton bottom dampness is mould
Become, or damaged, especially north and south span it is very big climatic environment causes carton rotten in transit, influence the use of carton
And the protection of product, it is existing logistics transportation on the way, in order to prevent carton make moist, can desiccant is put into cabinet, inhale
Attached moisture, but replacement addition can not be according to circumstances carried out in transit, and in stacking, tank floor and next box top
Between be bonded contact, buffered only by carton ontology, buffer capacity is poor, while cabinet squeeze stacking, centre lacks
Aerated area influences the peculiar smell diffusion of corrugation cabinet.
Publication number CN206734818U discloses a kind of two-layer compound moistureproof carton, it is characterised in that: including carton sheet
Body, the carton body exterior is additionally provided with one layer of moistureproof carton different with carton body construction same size, described moisture-proof
Carton inner bottom surface is protruding upward to be provided with mandril, and the mandril upper end, which is horizontally disposed with, support plate, under the carton ontology
Surface is set in the support plate, and four in the moistureproof carton corner is provided with herringbone buckle, the herringbone
It buckles and is correspondingly arranged with four angles of the carton body outer surface, which is set with by double-layer box body, is formed hollow
Region increases the occupancy volume of chest and the quantity of cabinet, increased costs, and its is moisture-proof merely by hollow region
It carries out, in transit, hollow region appearance is vulnerable to external deformation, topples over, unstable.
Summary of the invention
In order to improve above situation, a kind of Packaging Box of the present invention provide a kind of hollow area using bottom inverted trapezoidal into
Row buffering, ventilation a kind of Packaging Box.
A kind of Packaging Box of the present invention be achieved in that a kind of Packaging Box of the present invention by top cardboard, side cardboard,
Overlapping edges portion, inner bottom plating, Outer Bottom Plating, hollow area and adhesive layer composition, inner bottom plating are placed on Outer Bottom Plating, and the Outer Bottom Plating is therefrom
Between bending, and side height is higher than the other side, and the two sides downward bending of the inner bottom plating is connected with the two sides of Outer Bottom Plating,
Hollow area is equipped between the inner bottom plating and Outer Bottom Plating, the inner bottom plating and Outer Bottom Plating combine to form bottom plate, the bottom plate side
Inside bending, the hollow area are inverted trapezoidal structure, and the bottom plate other side is equipped with adhesive layer, and two floor levels are placed, and
It is mutually pasted by adhesive layer, side cardboard surrounds two backplane one week, and the side cardboard bending forms four portions three times
Point, and angle is 90 degree between two neighboring part, the side cardboard is closing structure, and the side cardboard corresponds to bottom plate one
The part of side is connected with bottom plate, and the section bottom that the side cardboard corresponds to bottom plate both ends extends downward into Outer Bottom Plating with bottom
It sets, two overlapping edges portions are respectively placed in two parts bottom of the side cardboard at corresponding bottom plate both ends, the overlapping edges portion one
End is connected with side cardboard corresponding part bottom, extends to middle part then up, then ride in two to horizontal direction bending
On bottom plate, two overlapping edges portions ride over the both ends of two inner bottom platings respectively, are provided in the overlapping edges portion through slot, and and
The corresponding connection in hollow area, described to run through side cardboard bottom through slot, four top cardboards are respectively placed in the upper of side cardboard
Side, and corresponded with four parts of side cardboard, the inner bottom plating surface is equipped with wear-resistant pad, and the wear-resistant pad is by silica gel
Material is made, and the position of the overlapping edges portion and contacts baseplate is equipped with rubber pad, and top cardboard marginal position, which is equipped with, pastes paper,
Stiffener is equipped with inside the inner bottom plating, the stiffener is made of rigid material, the horizontal bending part in overlapping edges portion
/ 6th of position floor length.
In use, first by being put into desiccant into hollow area through slot, then will be produced when being packed to product
Product are put into carton interior from carton top, are then closed four top cardboards one by one, and shut using adhesive tape, and then will
Product is sealed up for safekeeping in carton, is protected product, and the desiccant in hollow area guarantees in carton being dried in carton
Degree of drying, when packing case is stacked and placed, on the one hand hollow area is buffered between two cartons of stacked on top, another party
Face is aerated, and is aerated between two adjacent cartons, and moisture, peculiar smell etc. are discharged, and pushes packing case in product
When bottom, since hollow area is inverted trapezoidal structure, and then two sides uniform force is synchronized and is moved down, hollow area can reduced overall, will not
There is the case where side deformation is toppled over, and then stability is preferable;
The Outer Bottom Plating is from intermediate bending, and side height is higher than the other side, the design of the inside bending in bottom plate side, can make
Dead zone forms inverted trapezoidal structure, and then when product pushes bottom plate, bottom plate two sides meeting reduced overall, and stability is preferable;
The section bottom that the side cardboard corresponds to bottom plate both ends extends downward into the design of Outer Bottom Plating or less position, being capable of centering
Dead zone both ends are protected;
Be provided in the overlapping edges portion through slot, and with hollow area is corresponding is connected to, through slot through side cardboard bottom
Design can make hollow area by being connected to through slot with exterior space, and then hollow area can be aerated scattered taste with outside;
The inner bottom plating surface is equipped with wear-resistant pad, and wear-resistant pad is designed made of silica gel material, can increase rubbing between product
Power is wiped, and then improves stability of the product in carton;
The overlapping edges portion and the position of contacts baseplate are equipped with the design of rubber pad, can increase between overlapping edges portion and bottom plate
Frictional force, and then improve overlapping edges portion and bottom plate and overlap stability;
The top cardboard marginal position is equipped with the design for pasting paper, can make top cardboard after being closed all top cardboards
Between carry out pasting closure by pasting paper, carry out of short duration closure, reuse adhesive tape convenient for staff and shut;
It is equipped with the design of stiffener inside the inner bottom plating, can be improved the intensity of inner bottom plating, and then improve to the branch for producing piece
Intensity is supportted, prevents stress from directly deforming;
/ 6th design of the horizontal bending part floor length in overlapping edges portion, guarantee overlapping edges portion and bottom plate
Overlapping area, overlap joint stability are more preferable;
The inner bottom plating and Outer Bottom Plating cooperation, form bottom plate, and the design of built-in hollow area, are having buffering, logical wind action
Under the premise of, and occupied space is smaller, and it is more convenient to use, the design using double-layer box body is compared, cost is less;
Achieve the purpose that pack transport product.
Beneficial effect.
One, it occupies little space, it is also smaller that cost compares double-layer box body.
Two, stability is more preferable, is not in the case where unilateral deformation is toppled over.
Three, peculiar smell can be removed between being aerated, buffering adjacent boxes.
Detailed description of the invention
Fig. 1 is a kind of stereo-resolution figure of Packaging Box of the present invention.
In attached drawing
Wherein part are as follows: top cardboard (1), side cardboard (2), overlapping edges portion (3), inner bottom plating (4), Outer Bottom Plating (5) are hollow
Area (6), adhesive layer (7).
Specific embodiment:
A kind of Packaging Box of the present invention is achieved in that a kind of Packaging Box of the present invention by top cardboard (1), side cardboard
(2), overlapping edges portion (3), inner bottom plating (4), Outer Bottom Plating (5), hollow area (6) and adhesive layer (7) composition, inner bottom plating (4) are placed in
On Outer Bottom Plating (5), the Outer Bottom Plating (5) is from intermediate bending, and side height is higher than the other side,
The two sides downward bending of the inner bottom plating (4) is connected with the two sides of Outer Bottom Plating (5), the inner bottom plating (4) and outer
Be equipped between bottom plate (5) hollow area (6), the inner bottom plating (4) and Outer Bottom Plating (5) combination form bottom plate, one side of bottom plate to
Interior bending, the hollow area (6) are inverted trapezoidal structure, and the bottom plate other side is equipped with adhesive layer (7), and two Floor waters are laid flat
It sets, and is mutually pasted by adhesive layer (7), side cardboard (2) surrounds two backplane one week, side cardboard (2) bending
Four parts are formed three times, and angle is 90 degree between two neighboring part, the side cardboard (2) is closing structure, described
The part of the corresponding bottom plate side of side cardboard (2) is connected with bottom plate, the part bottom at the corresponding bottom plate both ends of the side cardboard (2)
Portion extends downward into Outer Bottom Plating (5) following position, and two overlapping edges portions (3) are respectively placed in the side cardboard at corresponding bottom plate both ends
(2) two parts bottom, described overlapping edges portion (3) one end are connected with side cardboard (2) corresponding part bottom, then up
Middle part is extended to, then is ridden on two inner bottom platings (4) to horizontal direction bending, two overlapping edges portions (3) ride over two respectively
The both ends of inner bottom plating (4) are provided with through slot on the overlapping edges portion (3), and with hollow area (6) are corresponding is connected to, it is described to pass through
Wears groove runs through side cardboard (2) bottom, and four top cardboards (1) are respectively placed in the upper sides of side cardboard (2), and with side paper
Four parts of plate (2) correspond, and inner bottom plating (4) surface is equipped with wear-resistant pad, and the wear-resistant pad is made of silica gel material,
The position of the overlapping edges portion (3) and contacts baseplate is equipped with rubber pad, and top cardboard (1) marginal position, which is equipped with, pastes paper, institute
It states equipped with stiffener inside inner bottom plating (4), the stiffener is made of rigid material, the horizontal folding of the overlapping edges portion (3)
/ 6th of turn of bilge position floor length.
In use, when being packed to product, first by being put into desiccant into hollow area (6) through slot, then
Product is put into carton interior from carton top, is then closed four top cardboards (1) one by one, and sealed using adhesive tape
Extremely, and then by product seal up for safekeeping in carton, product protected, the desiccant in hollow area (6) to being dried in carton,
Guarantee the degree of drying in carton, when packing case is stacked and placed, hollow area (6) are on the one hand between two cartons of stacked on top
It is buffered, is on the other hand aerated, is aerated between two adjacent cartons, moisture, peculiar smell etc. are discharged, and
When product pushes packing case bottom, since hollow area (6) are inverted trapezoidal structure, and then two sides uniform force is synchronized and is moved down, hollow
Area (6) meeting reduced overall, is not in the case where side deformation is toppled over, and then stability is preferable;
The Outer Bottom Plating (5) is from intermediate bending, and side height is higher than the other side, and the design of the inside bending in bottom plate side can
Make hollow area (6) formed inverted trapezoidal structure, and then product to bottom plate push when, bottom plate two sides can reduced overall, stability compared with
It is good;
The section bottom at the corresponding bottom plate both ends of the side cardboard (2) extends downward into the design of Outer Bottom Plating (5) following position, energy
It is enough that hollow area (6) both ends are protected;
Be provided on the overlapping edges portion (3) through slot, and with hollow area (6) are corresponding is connected to, run through side cardboard through slot
(2) design of bottom can make hollow area (6) by be connected to through slot with exterior space, so hollow area (6) can and outside
It is aerated scattered taste;
Inner bottom plating (4) surface is equipped with wear-resistant pad, and wear-resistant pad is designed made of silica gel material, can be increased between product
Frictional force, and then improve stability of the product in carton;
The position of the overlapping edges portion (3) and contacts baseplate is equipped with the design of rubber pad, can increase overlapping edges portion (3) and
Frictional force between bottom plate, and then improve overlapping edges portion (3) and bottom plate overlap joint stability;
Top cardboard (1) marginal position is equipped with the design for pasting paper, can make to push up after being closed all top cardboards (1)
It carries out pasting closure by pasting paper between portion's cardboard (1), carries out of short duration closure, reuse adhesive tape convenient for staff and carry out
It shuts;
It is equipped with the design of stiffener inside the inner bottom plating (4), can be improved the intensity of inner bottom plating (4), and then improve to production
The support strength of piece, prevents stress from directly deforming;
/ 6th design of the horizontal bending part floor length of overlapping edges portion (3), guarantee overlapping edges portion (3) and
The overlapping area of bottom plate, overlap joint stability are more preferable;
The inner bottom plating (4) and Outer Bottom Plating (5) cooperation, form bottom plate, and the design of built-in hollow area (6), are having buffering, are leading to
Under the premise of wind action, and occupied space is smaller, more convenient to use, compares the design using double-layer box body, and cost is less;
Achieve the purpose that pack transport product.