CN108688929A - corrugated case - Google Patents
corrugated case Download PDFInfo
- Publication number
- CN108688929A CN108688929A CN201810298646.0A CN201810298646A CN108688929A CN 108688929 A CN108688929 A CN 108688929A CN 201810298646 A CN201810298646 A CN 201810298646A CN 108688929 A CN108688929 A CN 108688929A
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- CN
- China
- Prior art keywords
- geosutures
- top surface
- exterior piece
- corrugated case
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/54—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
- B65D5/548—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a blank to U-shape
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Abstract
The present invention provides a kind of corrugated case that can simply break a seal.Two short sides (6) include:A pair of of the top exterior piece (17) being connected with top surface (2);Fin (18,20) in a pair being respectively connected with two long side surfaces (3,5);And a pair of of the lower section exterior piece (19) being connected with bottom surface (4), top surface (2) are provided with the top surface geosutures (21) of the crosscutting top surface (2), exterior piece (17) is provided with the top exterior piece geosutures (24) of the longitudinal sectional top exterior piece (17) above, top surface geosutures (21) and top exterior piece geosutures (24) are linked at the rib between top surface (2) and top exterior piece (17) by the cut-crease lines of perforation corrugated board, long side surface (3) is provided with the long side surface geosutures (22) of the crosscutting long side surface (3).
Description
Technical field
The present invention relates to by corrugated board constitute have top surface, bottom surface, a pair of of long side surface and a pair of of short sides watt
Stupefied carton.
Background technology
As shown in Patent Document 1, the packaging box as container-packed beverage product etc. as tank, PET bottle, is widely used
The corrugated case being made of corrugated board, the corrugated board are to be shaped as the core paper of waveform to be clipped in table overlay and back of the body overlay
Between and constitute.
The corrugated case is in top surface, bottom surface, a pair of of long side surface and a pair of of short sides, a pair of of long side surface and a pair are short
The part in the short transverse center for becoming a pair of of long side surface and a pair of of short sides of side is provided with tearing band, in a pair of of long side surface
On, the cut mark portion of the H shape of the cardinal extremity of the tearing as tearing band is provided in the width direction center of a pair of of long side surface.
The corrugated case requires the case for being used as being packed for when dispatching from the factory, dispensing from manufacturer, and in shops such as hotel, supermarkets
Paving is set as carrying out tray form made of hemisect to corrugated case in a manner of it can display.When being set as tray form,
Finger tip is put into cut mark portion, is pulled towards both sides, to which corrugated board is cut open at tearing band, finally by along upper and lower point
It cuts, break a seal, the part of upside is removed, and the part of downside is directly used as the support of the gondola sales of container-packed beverage product
Disk.
Existing technical literature
Patent document
Patent document 1:Japanese Unexamined Patent Publication 2012-229061 bulletins
But, previous corrugated case places a digit into cut mark portion when Kaifeng, needs to hold the end for tearing band simultaneously
Keep hand with the complete cycle of a pair of of short sides mobile throughout a pair of of long side surface of corrugated case, Kaifeng needs the activity duration.
In addition, especially in short sides, it is poor such not by the successfully Kaifeng such as fracture property that there is also corrugated boards
Problem.
Invention content
Problems to be solved by the invention
The present invention is made to solve problem as described above, and it is an object of the present invention to provide one kind can be opened simply
The corrugated case of envelope.
Means for solving the problems
It is these following points for reaching above-mentioned purpose, corrugated case of the invention feature structure:A kind of watt
Stupefied carton has top surface, bottom surface, a pair of of long side surface and a pair of of the short sides being made of corrugated board, in the corrugated case,
Two short sides include:A pair of of the top exterior piece being connected with the top surface;It is respectively connected with two long side surfaces
Fin in a pair;A pair of of the lower section exterior piece being connected with the bottom surface, the top surface that the crosscutting top surface is provided in the top surface are disconnected
Line is split, the top exterior piece is provided with the top exterior piece geosutures of longitudinal sectional exterior piece above this, the top surface geosutures
And the top exterior piece geosutures are linked at the rib between the top surface and the top exterior piece by cut-crease lines, described
Long side surface is provided with the long side surface geosutures of the crosscutting long side surface.
According to above-mentioned structure, when Kaifeng, first, by making top surface be broken thread breakage, top surface is cut along front and back
It opens, next, thread breakage is broken by the top exterior piece for making to be connected with top surface geosutures, it can be by top exterior piece along preceding
After cut.Also, long side surface is broken off, and a pair of of long side surface by along being cut open up and down.So, by keeping each geosutures disconnected
Split and formed the pallet of gondola sales.
Top surface geosutures and top exterior piece geosutures are at the rib at least between top surface and top exterior piece by cut-crease lines
Connection, therefore, the fracture of top surface geosutures are guided by the fracture of exterior piece geosutures upward.In addition, cut-crease lines either
Full cutting line, back of the body overlay and the core paper that table overlay, core paper and the back of the body overlay of composition corrugated board are all cut off
The half cut line that at least back of the body overlay side is cut off but table overlay is not switched off can also be that back of the body overlay is cut off but core paper
The so-called overlay cutting being not switched off with table overlay.
In the present invention, it is preferred that the cut-crease lines are arranged to, the part at the top surface is broken along the top surface
The configuration direction of line, the part at the top exterior piece is along the top exterior piece geosutures.
It is configured in a manner of by top surface geosutures and the connection of top exterior piece geosutures cut-crease lines, top surface geosutures
Fracture is guided by the fracture of exterior piece geosutures upward.
In the present invention, it is preferred that the cut-crease lines are made of the full cutting line for penetrating through the corrugated board.
If top surface geosutures and top exterior piece geosutures are at the rib between at least top surface and top exterior piece by penetrating through
The full cutting line of corrugated board links, then the fracture of top surface geosutures is successfully guided by the fracture of exterior piece geosutures upward
In the present invention, it is preferred that the long side surface geosutures be set to it is higher than the upper limb of the lower section exterior piece
Position.
According to above-mentioned structure, long side surface is in the long side surface geosutures for being set to the position higher than the upper limb of lower section exterior piece
Place is broken off, and therefore, the intensity as pallet is guaranteed.
In the present invention, it is preferred that the interior fin be provided be connected with the long side surface geosutures and it is crosscutting should
The inner wing piece geosutures of interior fin.
According to above-mentioned structure, due to action when cutting top surface and top exterior piece, inner wing piece geosutures are broken off,
Interior fin is cut along upper and lower.
In the present invention, it is preferred that the inner wing piece geosutures are relative to each other in the interior fin of the short sides
Edge be near the position Chong Die with the upper limb of lower section exterior piece and be provided with fracture leading end.
The power that action of inner wing piece geosutures when by along front and back incision top surface and top exterior piece generates has been more than needle
It is broken off when the resistance of the fracture of internal fin geosutures.Become larger as long as the torque far from top surface, the power, but disconnected in interior fin
In the case of splitting the position that line is disposed in proximity to top surface, it is possible to be made between interior fin and lower section exterior piece due to the power
Engagement stripping is prior to making inner wing piece be broken thread breakage.As the position that such worry can be made reduced and can ensure as support
The position of the intensity of disk makes fracture leading end be set near the upper limb of lower section exterior piece, is preferably disposed on and lower section outer wing
The identical height of height of the upper limb of piece.
In the present invention, it is preferred that the inner wing piece geosutures from the fracture leading end first to downward cabling, then
Converge to upward wiring, and with the long side surface geosutures.
According to above-mentioned structure, Kaifeng property improves.
In the present invention, it is preferred that the top surface geosutures are set to the position for halving the top surface.
According to above-mentioned structure, top surface is broken with halving by top surface geosutures.At this point, top surface is made to fragment into a side and another
The power of one side equably applies, and two sides are clearly broken.Only any one worry being broken off is reduced.
In the present invention, it is preferred that at least terminal of the top exterior piece geosutures is set in the short sides
With the interior fin between the position of imbricate relative to each other.
According to above-mentioned structure, top exterior piece geosutures are set to position not Chong Die with interior fin, therefore, it is possible to keep away
It drives and configures the position of top exterior piece and inner wing chip bonding.
In the present invention, it is preferred that the top exterior piece geosutures roll tiltedly to the interior fin.
According to above-mentioned structure, Kaifeng property improves.
In the present invention, it is preferred that the top surface geosutures are obliquely configured at the top surface.
According to above-mentioned structure, when being arranged handle portion to the width direction center of top exterior piece, top outer wing
Piece geosutures can avoid handle portion, therefore, also without the worry of the strength reduction at handle portion.
In the present invention, it is preferred that the fracture leading end is made of notch.
According to above-mentioned structure, even weaker power can also make inner wing piece geosutures easily start to be broken.It can
So that the required power of the fracture of inner wing piece geosutures is reduced, therefore, fin in front, in rear fin and lower section exterior piece it
Between engagement stripping worry reduce.
In the present invention, it is preferred that the top exterior piece is detached with the lower section exterior piece in the short sides, institute
Interior fin is stated to be separated from each other.
The present invention makes the worry of the engagement stripping between interior fin and lower section exterior piece more reduce, therefore, it is also preferred that with
Short wing panels are implemented.
Description of the drawings
Fig. 1 is the definition graph of the case blank for the corrugated case for constituting the first embodiment of the present invention.
Fig. 2 is the stereogram of the corrugated case of first embodiment.
Fig. 3 is the stereogram in the Kaifeng of the corrugated case of first embodiment.
Fig. 4 is the stereogram behind the Kaifeng of the corrugated case of first embodiment.
Fig. 5 is the stereogram of the corrugated case of another embodiment.
Fig. 6 is the stereogram of the corrugated case of another embodiment.
Fig. 7 is the definition graph of the case blank for the corrugated case for constituting another embodiment.
Fig. 8 is the definition graph of the major part of the case blank for the corrugated case for constituting another embodiment.
Fig. 9 is the stereogram of the corrugated case of another embodiment.
Figure 10 is the definition graph of the major part of the case blank for the corrugated case for constituting another embodiment.
Symbol description
1:Corrugated case
2:Top surface
3:Front surface (long side surface)
4:Bottom surface
5:Rear surface (long side surface)
6:Short sides
11:Corrugated board
17:Top exterior piece
18:Fin (interior fin) in front
19:Lower section exterior piece
20:Fin (interior fin) in rear
21:Top surface geosutures
22:Front surface geosutures
23:Rear surface geosutures
24:Top exterior piece geosutures
25:Front inner wing piece geosutures
26:Rear inner wing piece geosutures
29:Notch (front fracture leading end)
30:Notch (rear fracture leading end)
Specific implementation mode
Hereinafter, an embodiment of the present invention will be described based on the drawings.The present invention shown in Fig. 2 can be assembled by being shown in FIG. 1
Corrugated case 1 case blank 10.Being shown in FIG. 1 becomes interior table when case blank 10 is assembled into corrugated case 1 shown in Fig. 2
The face in face.The back up in the face of case blank 10 shown in Fig. 1 has by the trade mark for the object that corrugated case 1 is packed, is used for
The bar code etc. of publicity, object management, logistics management.In addition, other than Fig. 4, packaging object illustration omitted.
Case blank 10 is made of corrugated board 11, the corrugated board 11 be shaped as waveform core paper be clipped in table overlay with
Carry on the back overlay between and constitute, constitute the top surface 2 of corrugated case 1 shown in Fig. 2 top part 12, constitute front surface 3 before
Surface element 13, constitute bottom surface 4 bottom surface sections 14 and constitute rear surface 5 rear face portion 15 respectively between set successively via ruling
It sets.In addition, the connector surplus 16 for engaging top part 12 and rear face portion 15 is provided with via ruling in rear face portion 15.This
Outside, connector surplus 16 can not also be disposed on 15 side of rear face portion and be disposed on 12 side of top part.In addition, forward and backward use
Front side when language is merely used for distinguishing the corrugated case 1 from the lower left side of Fig. 2 and inboard statement.Present embodiment
In front surface 3 and rear surface 5 be the present invention a pair of of long side surface.Thus, in the present specification, front surface, rear surface can
Long side surface is renamed as respectively.
Moreover, exterior piece 17,17 above a pair are provided with via ruling in the lateral margin of top part 12, in front surface part 13
Lateral margin is provided with fin 18,18 in a pair of front via ruling, is provided with below a pair via ruling in the lateral margin of bottom surface sections 14
Exterior piece 19,19 is provided with fin 20,20 in a pair of of rear via ruling in the lateral margin of rear face portion 15.Fin 18 in front,
18 and rear in fin 20,20 be the present invention interior fin.
Object is configured on bottom surface sections constitute as described above, case blank 10 14, make front surface part 13, after
Surface element 15 erects, and is engaged at connector surplus 16 top part 12 and rear face portion 15 using such as bonding agent, to constitute
Top surface 2, front surface 3, bottom surface 4 and rear surface 5.Then, using such as bonding agent by top exterior piece 17, with front inner wing
The face of overlapping in piece 18, rear between fin 20 and lower section exterior piece 19 and fin 20 in fin 18 in front, rear it
Between overlapping face engagement, to constitute a pair of of short sides 6 of corrugated case 1, assembled corrugated case 1 shown in Fig. 2.
Corrugated case 1 is so-called short limb chip, thus, the upper limb of the lower edge and lower section exterior piece 19 of top exterior piece 17
It detaches, the rear of fin 18 is detached with the leading edge of fin in rear 20 in front, therefore, in the short sides 6 of corrugated case 1
Centre forms opening 7.Corrugated case 1 is in the shape that the object packed by the corrugated case 1 can be easily verified that via the opening 7
Shape.Moreover, above exterior piece 17 front-rear direction center, there is no the positions of fin 20 in fin in front 18 and rear
Also the handle portion 8 for carrying corrugated case 1 can be easy to set up.
The size of corrugated case 1 is determined according to the size, weight, number of the object to be packed.In the present embodiment,
Object is the PET bottle dixie cup P of 525ml, is packaged with 24 bottles (with reference to Fig. 4) in corrugated case 1.
The inside dimension of corrugated case 1 in present embodiment is width 402mm, depth 268mm, height 224mm, outside dimension
It is width 414mm, depth 274mm, height 230mm.Used corrugated board 11 is such as B grades of two sides corrugated board, table
Overlay/core paper/back of the body overlay is that white C210/ strengthens 120/K170.But, it for the structure of corrugated board 11, does not limit
Can also be other structures in above structure.
As shown in Figure 1, for case blank 10, top part 12 is provided with top surface geosutures 21, is arranged in front surface part 13
There are front surface geosutures 22, rear face portion 15 is provided with rear surface geosutures 23, it is outer to be provided with top for exterior piece 17 above
Fin geosutures 24, fin 18 is provided with front inner wing piece geosutures 25 in front, and fin 20 is provided with rear in rear
Inner wing piece geosutures 26.The center of exterior piece 17 is provided with the handle geosutures 27 for being used to form handle portion 8 above.
Top surface geosutures 21 are provided in a manner of crosscutting top surface 2 in the top surface of corrugated case 12.Top surface geosutures 21 with
Substantially obliquely the mode of crosscutting top part 12 configures.At this point, top surface geosutures 21 are set to by the top surface geosutures 21 1
It is divided into the position of the area equation of two points of top part 12.In the present embodiment, top surface geosutures 21 are relative to top part 12
About 20 degree of centerline dip.In addition, the center in top part 12 is provided in a manner of across top surface geosutures 21 for shape
It is inserted into geosutures 28 at the finger of finger insertion part 9.
Front surface geosutures 22 are provided in a manner of crosscutting front surface 3 in the front surface 3 of corrugated case 1.Front surface is disconnected
Split line 22 by the ratio center of generally horizontally crosscutting front surface part 13 by 14 side of bottom surface sections position in a manner of configure, preferably with
When being assembled into corrugated case 1 generally horizontally crosscutting short transverse center it is following and with the height of the upper limb of lower section exterior piece 19
The mode for spending the position of identical height or more configures, and is rolled to top part 12 at the both ends of the front surface geosutures 22
Tiltedly.Thus, front surface geosutures 22 are of the invention, be set in a manner of crosscutting long side surface the long side surface, long side surface it is disconnected
Split line.
Rear surface geosutures 23 are provided in a manner of crosscutting rear surface 5 in the rear surface 5 of corrugated case 1.Rear surface is disconnected
Split line 23 by the ratio center of generally horizontally crosscutting rear face portion 15 by 14 side of bottom surface sections position in a manner of configure, preferably with
When being assembled into corrugated case 1 generally horizontally crosscutting short transverse center it is following and with the height of the upper limb of lower section exterior piece 19
The mode for spending the position of identical height or more configures, and is rolled to connector surplus 16 at the both ends of the rear surface geosutures 23
Tiltedly.Thus, rear surface geosutures 23 be also the present invention, the long side surface, long side surface are set in a manner of crosscutting long side surface
Geosutures.
Top exterior piece geosutures 24 are connected with upper end with top surface geosutures 21, lower end is relative in top exterior piece 17
Heart line forwards in 18 side of fin or rear fin 20 roll tiltedly about 10 degree of mode and be disposed above exterior piece 17.
Top exterior piece fracture is provided in a manner of longitudinal sectional top exterior piece 17 in the top exterior piece 17 of corrugated case 1
Line 24.Top exterior piece geosutures 24 are set to the terminal of exterior piece geosutures 24 above this in the top exterior piece 17 of a side
The position Chong Die with the rear of fin in front 18 is set to exterior piece above this in the top exterior piece 17 of another party and is broken
The terminal of line 24 position Chong Die with the leading edge of fin in rear 20.
Fin 18 is provided with front inner wing piece fracture in a manner of fin 18 in crosscutting front in the front of corrugated case 1
Line 25 and notch 29.Front inner wing piece geosutures 25 are connected with one end with front surface geosutures 22, the other end is connected with notch 29
Mode obliquely configure, the notch 29 be formed in the lateral margin of fin 18 in front when being assembled into corrugated case 1 under
Near the position of the upper limb overlapping of square exterior piece 19, it is preferably formed in height identical with the height of the upper limb of lower section exterior piece 19
Degree.The notch 29 constitutes the front fracture leading end for being set to front inner wing piece geosutures 25.In order to make Kaifeng property improve, front
Inner wing piece geosutures 25, first to downward cabling, then with about 50 degree of angle to upward wiring, and are broken from notch 29 with front surface
Line 22 converges.
Fin 20 is provided with rear inner wing piece fracture in a manner of fin 20 in crosscutting rear in the rear of corrugated case 1
Line 26 and notch 30.Rear inner wing piece geosutures 26 are connected with one end with rear surface geosutures 23, the other end is connected with notch 30
Mode obliquely configure, the notch 30 be formed in the lateral margin of fin 20 in rear when being assembled into corrugated case 1 under
Near the position of the upper limb overlapping of square exterior piece 19, it is preferably formed in height identical with the height of the upper limb of lower section exterior piece 19
Degree.The notch 30 constitutes the rear fracture leading end for being set to rear inner wing piece geosutures 26.In order to make Kaifeng property make raising, after
Square inner wing piece geosutures 26, first to downward cabling, then with about 50 degree of angle to upward wiring, and break from notch 30 with rear surface
Line 23 is split to converge.
Thus, front surface geosutures 22, front inner wing piece geosutures 25 and notch 29 and rear surface geosutures 23, rear
Inner wing piece geosutures 26 and notch 30 are respectively arranged at relative to 14 symmetrical position of bottom surface sections.
Top surface geosutures 21 are made of the cut mark of Y shape, and the cut mark of the Y shape has:Main line part penetrates through corrugated board 11
Table the back of the body length be 8mm full cutting line it is continuous with 8mm spacing at the main line part;Two guide line portions, this two guiding
Line portion will be broken to each full cutting line and guide.An in two guide line portions, side is continuous with the full cutting line of composition main line part
Length is the full cutting line of 5mm or so, and another party is that the length detached with 1mm degree is the full cutting line of 5mm or so, two guiding
Line portion is respectively provided with 20 degree of gradient relative to the full cutting line for constituting main line part.In addition, full cutting line is to constitute corrugated paper
Cut-crease lines made of table overlay, core paper and the back of the body overlay of plate 11 are cut off.
Front surface geosutures 22 and rear surface geosutures 23 include:The length for penetrating through the table back of the body of corrugated board 11 is 10mm's
The cut mark of full cutting line easy-torn line shape continuous with 7mm spacing, so-called;It is set to the 10mm-25mm's at their both ends
Full cutting line;From the full cutting line to the inclined full cutting line in 12 side of top part.Pass through front surface geosutures 22 and rear surface
The main line part of geosutures 23 is constituted as described above, continuous with 5mm spacing by the full cutting line of such as length 3mm with the main line part
Easy-torn line shape cut mark constitute the case where compare, as corrugated case 1 intensity improve.
Top exterior piece geosutures 24 are made of the cut mark of " く " shape, and the cut mark for being somebody's turn to do " く " shape has:Main line part, perforation
The full cutting line that the length of the table back of the body of corrugated board 11 is 8mm is continuous with 8mm spacing at the main line part;Guide line portion, this draws
Wire portion will be broken to each full cutting line and guide.The guide line portion is and the full cutting line that constitutes the main line part is continuous, radius
For the full cutting line for the arc-shaped that 10mm, length are 6mm or so.The terminal of top exterior piece geosutures 24 is not up to top outer wing
The lateral margin of piece 17, the lower end relative to constitute the main line part full cutting line with 10 degree gradient and with the lateral margin
Terminate at the position of separation 15mm.In addition, top exterior piece geosutures 24 can also reach the side of top exterior piece 17 with its terminal
The mode of edge is arranged.
Front inner wing piece geosutures 25 and rear inner wing piece geosutures 26 are made of the cut mark of " く " shape, are somebody's turn to do " く " shape
Cut mark has:Main line part, perforation corrugated board 11 table the back of the body length 5mm full cutting line at the main line part with 7mm spacing
Continuously;Guide line portion, the guide line will be broken to each full cutting line and guide.The guide line portion is and constitutes cutting entirely for the main line part
The full cutting line for the arc-shaped that secant is continuous, radius 5mm, length are 3mm or so.
Notch 29,30 is relative to lateral margin in the wedge shape of width 15mm or so, depth 20mm or so.
It is 70mm or so that handle geosutures 27, which are configured to by the cut mark formation width of easy-torn line shape appropriate, is highly
The opening of 30mm or so.
Finger is inserted into geosutures 28 and is configured to, can be 75mm or so by the cut mark formation length of easy-torn line shape appropriate,
Width is the finger insertion part 9 of 40mm or so.If finger insertion part 9 is smaller, it is difficult to be inserted into the finger tip of both hands, but as long as finger
Insertion section 9 has the size that length is 75mm or so, width is 40mm or so, it will be able to reliably insert the finger tip of both hands.By
This, can catch top surface 2 securely, and corrugated case 1 is made to break a seal.
Constitute the length of the cut mark of these each geosutures, the case where spacing is suitable for corrugated board 11 in present embodiment,
And be properly configured to, according to the structure of corrugated board 11, the intensity as corrugated case 1 is fully kept, can also opened
It is broken well when envelope.
Corrugated case 1 shown in Fig. 2 is assembled by case blank 10 as shown in Figure 1.Corrugated case 1 is being packaged with PET bottle dress
It dispatches from the factory from manufacturer in the state of beverage P and to dispatchings such as hotel, supermarkets.Also, it is set forth at the pavings such as hotel, supermarket.
To be double on one side making finger be inserted into while geosutures 28 are broken first also, when so that the corrugated case 1 is broken a seal
The finger tip of hand is inserted into finger insertion part 9 and catches top surface 2, and top surface geosutures 21 is made to be broken, to cut top surface 2 along front and back
It opens, next, be broken by the top exterior piece geosutures 24 for making to be connected with top surface geosutures 21, it can be by top exterior piece 17
Along front and back incision.
Top surface geosutures 21 and top exterior piece geosutures 24 are at the ruling between top part 12 and top exterior piece 17
Linked by the full cutting line of an example as cut-crease lines, that is to say, that top surface geosutures 21 and top exterior piece geosutures
Corrugated board 11 is penetrated through at 24 rib between top surface 2 and top exterior piece 17, therefore, the fracture of top surface geosutures 21 is upward
The fracture of square exterior piece geosutures 24 successfully guides.
Front inner wing piece geosutures 25 and rear inner wing piece geosutures 26 are configured at close to will be in fin in front 18, rear
Therefore the position at the position that fin 20 and lower section exterior piece 19 engage is configured to the feelings of the position far from the position with them
Condition is compared, since the worry for making engagement remove along the front and back action for cutting top surface 2 is reduced.
In addition, top surface 2 by top surface geosutures 21 along front and back be divided into two when top surface 2 fragmented into a side and another
The power of side equably applies front and back, and two sides are clearly broken.The worry of only any one fracture is reduced.
As shown in figure 3, dynamic when front inner wing piece geosutures 25 are due to along front and back incision top surface 2 and top exterior piece 17
Make and starts to be broken for starting point to be broken the notch 29 of leading end as front, front surface geosutures 22 and the fracture of front inner wing piece
Line 25 is broken off, and is cut along upper and lower.
Similarly, action when rear inner wing piece geosutures 26 are due to along front and back incision top surface 2 and top exterior piece 17
And be that starting point starts to be broken using the notch 30 for being broken leading end as rear, rear surface geosutures 23 and rear inner wing piece geosutures
26 are broken off, and are cut along upper and lower.
Due to the presence of notch 29 and notch 30, even weaker power, it also can easily make front inner wing piece fracture
Line 25 and rear inner wing piece geosutures 26 start to be broken.Thus, fin 20 and lower section exterior piece in fin 18 and rear in front
The worry of engagement stripping between 19 is reduced.
Also, the front surface geosutures 22 being respectively connected with front inner wing piece geosutures 25 and rear inner wing piece geosutures 26
It is broken off with rear surface geosutures 23, front surface 3 and rear surface 5 are cut along upper and lower.
In this way, at each geosutures 21-26, the corrugated board 11 between the cut mark being intermittently formed is broken successively, to
It can be by front surface geosutures 22, rear surface geosutures 23, front inner wing piece geosutures 25 and rear inner wing piece geosutures 26
Top remove, as shown in figure 4, remaining part be directly becoming object, i.e. the gondola sales of PET bottle dixie cup P support
Disk 34.
Front surface geosutures 22 and front inner wing piece geosutures 25 at the rib in front surface 3 and front between fin 18
The position higher than the upper limb of lower section exterior piece 19 is preferably connected in the short transverse center vicinity of corrugated case 1, similarly,
Rear surface geosutures 23 and rear inner wing piece geosutures 26 are at the rib in rear surface 5 and rear between fin 20 outside than lower section
The high position of the upper limb of fin 19 is preferably connected in the short transverse center vicinity of corrugated case 1, therefore, it is possible to be easier
Ground is broken.
In the above-described embodiment, to being set to the top surface geosutures 21 of top surface 2 with substantially obliquely crosscutting top surface 2
Mode the case where configuring be illustrated.But, top surface geosutures 21 are not limited to above-mentioned structure.Can also be Fig. 5, figure
Such structure shown in 6.In fig. 5 and fig., a pair structure corresponding with the structure in embodiment shown in Fig. 1-4 marks phase
Same symbol.
For example, as shown in figure 5, top surface geosutures 21 can also be arranged in a manner of the front-rear direction of crosscutting top surface 2 center,
I.e., it is arranged with being parallel to the rib between top surface 2 and front surface 3.At this point, top exterior piece geosutures 24 are set in two short sides 6
It is placed in the up-front centre of the rear of fin 18 and fin 20 in rear in front.Due to the transmission side of the length, power to be broken,
The difference of the application side of power can be easily broken compared with the case where top surface geosutures 21 are obliquely configured at top surface 2.
In addition, top surface geosutures 21 can not also be set to the area for the top surface 2 being divided into two by the top surface geosutures 21
Equal position.For example, it can be as shown in fig. 6, top surface geosutures 21 are outer with top is reached from the center of top part 12
Fin 17 and rolled tiltedly to such as rear surface 5, in the top exterior piece 17 of two sides, the terminal of the top surface geosutures 21 and top
Exterior piece geosutures 24 are connected, which is set to the position Chong Die with the leading edge of fin in rear 20.
That is, top surface geosutures 21 are arranged in a manner of crosscutting top surface 2, along with this, top outer wing segment
Splitting at least terminal of line 24, that the edge opposite with fin 20 in fin in front 18 and rear is set in short sides 6 is Chong Die
Position is each other.
In above-mentioned any embodiment, by top surface geosutures 21 at the rib between top surface 2 and top exterior piece 17
The cut-crease lines linked with top exterior piece geosutures 24 are all made of full cutting line, and but it is not limited to this.Cut-crease lines can also be
Such as half cut line, overlay cutting.In addition, half cut line is to constitute in the back of the body overlay of corrugated board 11, core paper at least
The cut-crease lines that back of the body overlay side is cut off but table overlay is not switched off.In addition, overlay cutting can also be composition corrugated paper
The back of the body overlay of plate 11 is cut off but core paper and table overlay are not switched off, so-called overlay cutting.
In the case where cut-crease lines are half cut line, overlay cutting, regarded as shown in Figure 7 at the back side of case blank 10
In figure, as the portions A in figure, ruling visuognosis cut-crease lines that can be between top part 12 and top exterior piece 17 are deposited
.It but, can not be in top part 12 and top as the portions A in figure as shown in Figure 8 in the surface view of case blank 10
The presence of the ruling visuognosis cut-crease lines between exterior piece 17.Thus, as shown in Figure 9 in the appearance of corrugated case 1
Depending in, rib between top surface 2 and top exterior piece 17 can not visuognosis cut-crease lines presence.
In addition it is also possible to be, cut-crease lines may not be as shown in Figure 7 at the ruling between top part 12 and top exterior piece 17
It is arranged to the part at top surface 2 like that along the configuration directions of top surface geosutures 21, the part at top exterior piece 17 along upper
Square exterior piece geosutures 24.Can also be, for example, as shown in Figure 10, cut-crease lines are between top part 12 and top exterior piece 17
Ruling at along top surface geosutures 21 configuration direction, top exterior piece geosutures 24 configuration direction with angled side
Formula configures.
In above-mentioned any embodiment, all it is arranged in front inner wing piece geosutures 25 and rear inner wing piece geosutures 26
Jagged 29,30, but these notches 29,30 can not also be set.In addition, front inner wing piece geosutures 25 and rear inner wing segment
Splitting line 26 can also may not be arranged.
Above-mentioned embodiment be the present invention an example, the present invention not by its record limit, each portion it is specific
Structure play the present invention function and effect in the range of can suitably change design.
Claims (13)
- It, should 1. a kind of corrugated case has top surface, bottom surface, a pair of of long side surface and a pair of of the short sides being made of corrugated board Corrugated case is characterized in that,Two short sides include:A pair of of the top exterior piece being connected with the top surface;Distinguish phase with two long side surfaces Fin in a pair even;And a pair of of the lower section exterior piece being connected with the bottom surface,The top surface is provided with the top surface geosutures of the crosscutting top surface,The top exterior piece is provided with the top exterior piece geosutures of longitudinal sectional exterior piece above this,The top surface geosutures and the top exterior piece geosutures are at the rib between the top surface and the top exterior piece Linked by cut-crease lines,The long side surface is provided with the long side surface geosutures of the crosscutting long side surface.
- 2. corrugated case according to claim 1, which is characterized in thatThe cut-crease lines are arranged to, the part at the top surface along the top surface geosutures configuration direction, outside the top Part at fin is along the top exterior piece geosutures.
- 3. corrugated case according to claim 1, which is characterized in thatThe cut-crease lines are made of the full cutting line for penetrating through the corrugated board.
- 4. corrugated case according to claim 1, which is characterized in thatThe long side surface geosutures are set to the position higher than the upper limb of the lower section exterior piece.
- 5. corrugated case according to claim 1, which is characterized in thatIt is provided with and is connected with the long side surface geosutures and the inner wing piece geosutures of the crosscutting interior fin in the interior fin.
- 6. corrugated case according to claim 5, which is characterized in thatThe inner wing piece geosutures edge relative to each other in the interior fin of the short sides, with the lower section outer wing It is provided with fracture leading end near the position of the upper limb overlapping of piece.
- 7. corrugated case according to claim 6, which is characterized in thatThe inner wing piece geosutures from the fracture leading end first to downward cabling, cabling and disconnected with the long side surface then up Split congruence conjunction.
- 8. corrugated case according to claim 1, which is characterized in thatThe top surface geosutures are set to the position for halving the top surface.
- 9. corrugated case according to claim 1, which is characterized in thatAt least terminal of the top exterior piece geosutures is set to the side relative to each other with the interior fin in the short sides Between the position of edge overlapping.
- 10. corrugated case according to claim 9, which is characterized in thatThe top exterior piece geosutures roll oblique to the interior fin.
- 11. corrugated case according to claim 8, which is characterized in thatThe top surface geosutures are obliquely configured at the top surface.
- 12. corrugated case according to claim 6, which is characterized in thatThe fracture leading end is made of notch.
- 13. the corrugated case according to any one of claim 1~12, which is characterized in thatThe top exterior piece is detached with the lower section exterior piece in the short sides, and the interior fin is separated from each other.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-075476 | 2017-04-05 | ||
| JP2017075476 | 2017-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108688929A true CN108688929A (en) | 2018-10-23 |
Family
ID=63845428
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810298646.0A Pending CN108688929A (en) | 2017-04-05 | 2018-04-04 | corrugated case |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2018177373A (en) |
| CN (1) | CN108688929A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717501A (en) * | 2019-03-19 | 2020-09-29 | 王子控股株式会社 | Packing box, white board of packing box and packing body |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7166914B2 (en) * | 2018-12-28 | 2022-11-08 | 株式会社トーモク | packaging box |
| JP7215914B2 (en) * | 2019-01-18 | 2023-01-31 | レンゴー株式会社 | packaging box |
| JP7192517B2 (en) * | 2019-01-21 | 2022-12-20 | 王子ホールディングス株式会社 | packaging box |
| JP7265665B2 (en) * | 2019-03-20 | 2023-04-26 | ヤンマーパワーテクノロジー株式会社 | construction machinery |
| JP7196742B2 (en) * | 2019-04-10 | 2022-12-27 | 王子ホールディングス株式会社 | packaging box |
| JP2022168984A (en) * | 2021-04-27 | 2022-11-09 | 株式会社きもと | Packaging box |
| JP2022168983A (en) * | 2021-04-27 | 2022-11-09 | 株式会社きもと | Packaging box |
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Also Published As
| Publication number | Publication date |
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| JP2018177373A (en) | 2018-11-15 |
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