Multi-purpose shatter-resistant Packaging Box
Technical field
The invention belongs to pack paper product technical field, a kind of multi-purpose shatter-resistant Packaging Box is specifically disclosed.
Background technology
Increasingly development with e-commerce and gradually maturation, it is growing day by day that cargo sends demand.When cargo is sent at present,
Businessman is mostly packaged using Packaging Box.The commodity of e-commerce transaction are mostly the commodity of small volume, used packet
Cartoning volume is also smaller, and after the completion of commodity are sent, Packaging Box can not be reused and be dropped more because of small volume,
Very waste of resource and it is unfavorable for environmental protection.Commodity will necessarily collide, in paper in mailing process for Packaging Box simultaneously
When plate is second-rate or calliper is smaller, Packaging Box is also possible to cause to damage, and can cause in Packaging Box when serious
Commodity be damaged.In order to avoid commodity are damaged with the collision of Packaging Box, businessman makes wrap sending commodity packaging
It fills and fills some old and useless newspapers and foamed plastics etc. in carton, after commodity are sent to, old newspaper and foamed plastics cannot be weighed
Multiple utilize can also be dropped, and cause a large amount of wasting of resources.
Invention content
The purpose of the present invention is providing a kind of multi-purpose shatter-resistant Packaging Box, cannot because smaller to solve commodity packaging carton
The problem of utilizing again.
In order to achieve the above object, base case of the invention is:Multi-purpose shatter-resistant Packaging Box, including connected in sequence the
One cardboard, the second cardboard, third cardboard, the 4th cardboard;The upper end of first cardboard and third cardboard is respectively connected with the first bottom
Plate, lower end are respectively connected with the first cover board;The upper end of second cardboard and the 4th cardboard is respectively connected with the second bottom plate, and lower end connects
It is connected to the second cover board;First cardboard, the second cardboard, third cardboard, the 4th cardboard, the first bottom plate, the second bottom plate, the first lid
Plate, the second cover board are equipped with vertical multiple folding units, and it includes intermediate two the first inside folding lines and both sides to fold unit
Two the second outside folding lines fold the distance 1/2 that the distance between two first folding lines in unit are less than two the second folding lines,
Second folding line is equipped with the first notch;The width of two the first bottom plates and and two the first top plates width and be equal to the
Two cardboards along the width folded up, the width of two the second bottom plates with and two the second top plates width and be equal to
The width of first cardboard;First cardboard, the second cardboard, third cardboard, the 4th cardboard, which are correspondingly provided with, to be rolled over it along folding
The first fixed plate, the second fixed plate, third fixed plate, the 4th fixed plate of folded area equation;First fixed plate, second are consolidated
Fixed board, third fixed plate are equipped with the second notch coordinated with the first notch in the 4th fixed plate.
Fold unit on the first folding line refer to inwardly:Can by cardboard along the first folding line to babinet interior folding;Fold unit
On the second folding line refer to outward:Can by cardboard along the second folding line to babinet outer folding.
The operation principle and advantageous effect of this base case are:It, can be by this when needing to send cargo using this carton
Folding unit on carton is all folded up.It is less than two second due to folding the distance between two first folding lines in unit
The distance 1/2 of folding line, may make the second folding line to draw close, then respectively by the first fixed plate, the second fixed plate, third fixed plate,
Second notch of the 4th fixed plate and the first notch of the second folding line coordinate so that fold unit and be fixed.Two the first bottoms
The width of plate and and two the first top plates width and be equal to the second cardboard along the width folded up so that this paper
Case is folded up in folding unit in use, only needing that two the first bottom plates are drawn close and fixed, two the first top plates are drawn close simultaneously
It is fixed, you can this carton is made all to close.At this time since each face of this carton is folded, make the area in each face of this carton
Reduce, to make the volume of this carton reduce, suitable for sending packaging when commodity.Since six faces of this carton at this time exist
Unit is folded, the second folding line for folding unit is drawn close, and the first folding line is thought interior by folding cardboard so that fold unit and be equipped with cavity
Body, commodity packaging in this carton, the cavity of foldable unit can be effectively relieved send commodity during folding carton collide
Cause the damage of commodity or carton.Each face that unit or this carton are folded in this carton thickeies, while the first fixed plate,
Second fixed plate, third fixed plate, the 4th fixed plate but also this carton thickness in each face, intensity when folding increase, from
And keep this carton more secured, it is more suitable for sending cargo.
, can be fully open by all folding units after having sent cargo using this carton, the first fixed plate, second are fixed
Plate, third fixed plate, the 4th fixed plate fit in the obverse inner wall of this carton.Due to the width of described two second bottom plates
With and two the second top plates width and be equal to the width of the first cardboard, two the second bottom plates are drawn close and are fixed at this time,
Two the second top plates are drawn close and fixed, you can make this carton closure.The folding unit of this carton is all opened so that this paper
The area in each face of case increases, so that the volume of this carton greatly increases, this carton can be used for article storing at this time, put
It sets, makes this carton that can not will not again be utilized because volume is too small after sending article, resource is caused to be wasted.With it is existing
Technology is compared, the convertible volume size of this carton, using being utilized again after the completion of being sent with commodity when being sent suitable for commodity, significantly
Resource is saved.
Preferred embodiment one:As the preferred of basic scheme, first cardboard, the second cardboard, third cardboard, the 4th cardboard
It is correspondingly provided with it along the first plate, the second plate, third plate, the 4th plate for folding area equation.It further include two pieces
Fixed plate bottom plate both sides are equipped with engaging item, and card and item are located between two foldings.It is folded in this carton in use, can be inserted first
Plate, the second plate, third plate, the 4th plate are inserted on the inside of carton, so that carton inner wall thickness is increased, to keep this carton each
The thickness in face increases, and commodity and this carton are damaged when further preventing sending cargo.Unit is folded since this carton is equipped with,
So that there are folding lines in each face when opening and using for this carton, the intensity of this carton is caused to decrease, first can be used to insert
Plate, the second plate, third plate, the 4th plate fit in the inner wall in each face of this carton, reinforce the intensity that this carton opens and uses.
Preferred embodiment two:Preferably one it is preferred, first folding line be equipped with third notch, described first insert
Plate, third plate, is equipped with the 4th notch coordinated with third notch on the 4th plate at the second plate.First plate, second insert
Plate, third plate, the 4th plate fold the third notch cooperation in use, pluggable folding unit and the first folding line in carton,
So that this carton is more secured when folding use.
Preferred embodiment three:Preferably two it is preferred, the both ends of first cardboard and third cardboard are equipped with
One fluting, first groove width are equal to the distance between two second folding lines.It is folded in this carton in use, being connected to the
First top plate of one cardboard and third cardboard upper end needs to be folded against in opposite directions and fix, and is folded due to folding unit, right
Two drawing close for the first top plate can be influenced, and the first fluting can be folded against in opposite directions convenient for two the first top plates;Similarly also allow for
Two the opposite of the first bottom plate are folded against.
Preferred embodiment four:Preferably three it is preferred, the both ends of second cardboard and the 4th cardboard are equipped with
Two flutings, second groove width are equal to the distance between two second folding lines.It is folded in this carton in use, being connected to the
Second top plate of two cardboards and the 4th cardboard upper end needs to be folded against in opposite directions and fix, and is folded due to folding unit, right
Two drawing close for the second top plate can be influenced, and the second fluting can be folded against in opposite directions convenient for two the second top plates;Similarly also allow for
Two the opposite of the second bottom plate are folded against.
Description of the drawings
Fig. 1 is the structural schematic diagram that the multi-purpose shatter-resistant Packaging Box of the present invention folds embodiment when using;
Fig. 2 is the sectional view at A-A in Fig. 1;
Fig. 3 is the enlarged drawing at the B of Fig. 2;
Fig. 4 is the expanded view of Fig. 1.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail:
Reference numeral in Figure of description includes:First cardboard 11, the second cardboard 12, third cardboard 13, the 4th cardboard
14, the first fixed plate 21, the second fixed plate 22, third fixed plate 23, the 4th fixed plate 24, the first plate 31, the second plate 32,
Third plate 33, the 4th plate 34, the first bottom plate 41, the second bottom plate 42, the first cover board 51, the second cover board 52, the first folding line 61,
Second folding line 62.
As shown in Fig. 1, Fig. 3, Fig. 4, it is mostly used shatter-resistant Packaging Box, including both sides sequentially pass through the first hinged cardboard of side
11, the second cardboard 12, third cardboard 13, the 4th cardboard 14;The upper end of first cardboard 11 and third cardboard 13 is hinged by side
There are the first bottom plate 41, lower end to be hinged with the first cover board 51 by side;Second cardboard 12 is connected to the upper end of the 4th cardboard 14
It crosses side and is hinged with the second bottom plate 42, lower end is hinged with the second cover board 52 by side.First cardboard 11, the second cardboard 12, third
Cardboard 13, the 4th cardboard 14, the first bottom plate 41, the second bottom plate 42, the first cover board 51, the second cover board 52 are respectively provided with vertical multiple
Unit is folded, as shown in figure 3, it includes the second outside folding of intermediate two the first inside folding lines 61 and both sides two to fold unit
Trace 62 folds the distance 1/2 that the distance between two first folding lines 61 in unit are less than two the second folding lines 62.Second folding line 62
It is equipped with the first notch;The width of two the first bottom plates 41 and and two the first top plates width and be equal to the second cardboard
12 along the width folded up, the width of two the second bottom plates 42 with and two the second top plates width and be equal to the
The width of one cardboard 11.
First cardboard 11, the second cardboard 12, third cardboard 13, the 4th cardboard 14 are correspondingly provided with it along folding fold plane
The first equal fixed plate 21 of product, the second fixed plate 22, third fixed plate 23, the 4th fixed plate 24;First fixed plate 21, second
Fixed plate 22, third fixed plate 23 are equipped with the second notch coordinated with the first notch in the 4th fixed plate 24.First cardboard
11, the second cardboard 12, third cardboard 13, the 4th cardboard 14 are correspondingly provided with it along the first plate for folding area equation
31, the second plate 32, third plate 33, the 4th plate 34.First folding line 61 be equipped with third notch, first plate 31,
Second plate 32, third plate 33 are equipped with the 4th notch coordinated with third notch on the 4th plate 34.For the ease of this paper
The both ends of assembly when case folds, the first cardboard 11 and third cardboard 13 are equipped with the first fluting, and the first groove width is equal to two
The distance between a second folding line 62;The both ends of second cardboard 12 and the 4th cardboard 14 are equipped with the second fluting, and the second fluting is wide
Degree is equal to the distance between two second folding lines 62.
When needing to send cargo using this carton, the folding unit on this carton can all be folded up, by first
The first of fixed plate 21, the second fixed plate 22, third fixed plate 23, the second notch of the 4th fixed plate 24 and the second folding line 62
Notch coordinates;By the first plate 31, the 4th notch and the first folding line 61 of the second plate 32, third plate 33, the 4th plate 34
Third notch cooperation so that fold unit be fixed.The width of two the first bottom plates 41 and and two the first top plates width
It spends and is equal to the second cardboard 12 along the width folded up so that this carton is folded up in folding unit in use, only
It needs two the first bottom plates 41 to infolding and draws close fixation, two the first top plates are to infolding and draw close fixation, you can use this
Carton.
, can be fully open by all folding units after having sent cargo using this carton, the first fixed plate 21, second is solid
Fixed board 22, third fixed plate 23, the 4th fixed plate 24, the first plate 31, the second plate 32, third plate 33, the 4th plate 34
Fit in the obverse inner wall of this carton.Due to described two second bottom plates 42 width and and two the second top plates width
The width of the first cardboard 11 is spent and be equal to, two the second bottom plates 42 to infolding and are drawn close into fixation at this time, two second are pushed up
Plate is to infolding and draws close fixation, you can this carton after being become larger using volume.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.