CN207843596U - Reinforced structure of folding box - Google Patents
Reinforced structure of folding box Download PDFInfo
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- CN207843596U CN207843596U CN201820171653.XU CN201820171653U CN207843596U CN 207843596 U CN207843596 U CN 207843596U CN 201820171653 U CN201820171653 U CN 201820171653U CN 207843596 U CN207843596 U CN 207843596U
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- hollow
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- bottom plate
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- 239000011111 cardboard Substances 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to a structure is reinforceed to folding box, this folding box is formed by integrative folding fixed of a cardboard, contain a bottom plate, erect two cavity wallboards and two cavity sideboard around the bottom plate respectively, wherein, each cavity wallboard, the cavity sideboard contains one respectively and extends and a continuous outside wall piece of inside bending from the bottom plate edge, a top piece, an inside wall piece, and a bottom piece, should go up the top piece the same with the width of bottom piece down, and should go down its edge to lean on in outside wall piece bottom edge after the outside wall piece is buckled, the bottom surface of piece should go down is fixed in on the bottom plate, make the cavity wallboard, the cavity sideboard can stabilize the location after the cardboard is folding, reinforce cavity wallboard and cavity sideboard stress structure, let the cavity wallboard, when the cavity sideboard receives the extrusion, be difficult to warp the damage, reach the structural strength of preferred.
Description
Technical field
The utility model is related to a kind of folded box reinforced structure, technology contents are related to the folded box and are integrally folded by a cardboard
Fixation forms, and strengthens the stress structure of hollow wall and hollow side plate, and then promotes folded box overall construction intensity.
Background technology
Folded box also has the function of protecting product, convenience in transport other than it can set off product texture.Institute as shown in Figure 1, Figure 2
Show, existing folded box include a bottom plate 100, two be erected at respectively 100 front and rear sides of bottom plate hollow wall 101 and two points
It is not erected in the hollow side plate 102 of 100 left and right sides of bottom plate, it is perpendicular that each hollow wall 101, hollow side plate 102 separately include one
The upper top stood on the connection of outside wall flaps 103, one outside 103 apical margin of wall flaps of bottom plate frontside edge and bent towards 100 center of bottom plate
The inside wall flaps 105 and one that piece 104, one is bent from 104 edge of top piece towards bottom plate 100 is connected to inside 105 bottom of wall flaps
The lower locating plate 106 of edge, the lower locating plate 106 are fixed on after being bent towards 100 center of bottom plate on bottom plate 100, i.e., group is vertical forms
Folded box.
According to commercial customs, folded box would generally be combined first in half flat folding group state, to be shipped to transport to sales end, then by
Sale dealer's group founds into stereoscopic-state to pack product.Therefore the two sides fate of the outside wall flaps 103 in two hollow side plates 102
Not She You a connecting piece 107, which has an oblique folding line 108, and the medial surface of the connection sheet 107 is fixed on phase
In the outside wall flaps 103 of adjacent hollow wall 101；It is flat can be folded into folded box in transport, and rely on immediately in group
The oblique folding line 108 enables 107 doubling of connection sheet, and the outside wall flaps 103 for drawing two hollow walls 101 bends upward setting
Afterwards, it organizes and founds folded box formation stereoscopic-state, for the accommodating packaging of product.
Above-mentioned folding box structure is in use for a long time, and only the utility model designer has found, lower locating plate 106 is towards bottom plate 100
The mode being fixed on after the bending of center on bottom plate, is still easy to deform when hollow wall 101, hollow side plate 102 are squeezed, structure
Intensity slightly have deficiency, and folded box from half folding group state group immediately, each connection sheet 107 along oblique folding line 108 fold generate
The direction of rebound is opposite with the direction that the outside wall flaps 103 of hollow wall 101 is bent so that merchandising business person is when group founds folded box
Easy rebound loosens, especially thicker cardboard, and the strength that connection sheet is sprung back after folding is just bigger, influences to sell the vertical folding of dealer's group
The speed of folded box.
Furthermore another folded box is then the plural layer paperboard of overlapping, reaches structural strength by paper thickness is increased, such as
CN205891500, M517725, M538490, I540085 etc., although these described prior arts are without aforementioned connection sheet pair
The problem of fold-back plays, but manufacturing process needs to overlap layer by layer, organizes and founds step complexity, fails between effectively coming down to a lower group immediately.Therefore, how
Improve the strong insufficient and folded box of hollow wall, hollow side board structure of existing folded box in the group easy rebound of connection sheet immediately
The case where loosening will be the problem of the utility model designer is to be solved.
Utility model content
The purpose of this utility model is to provide a kind of folded box reinforced structure, which is integrally folded by cardboard one by one
Fixation forms, and primary efficacy is to strengthen the stress structure of hollow wall and hollow side plate, and has both quickly group and stand, and avoids group vertical
When spring back the function that loosens.
To reach above-mentioned purpose, the utility model is a kind of folded box reinforced structure, which is integrally rolled over by a cardboard
Folded fixation forms, including a bottom plate, two are erected at the hollow wall of bottom plate front and rear sides and two are erected at bottom plate respectively respectively
It is respectively provided with a hollow portion on the inside of the hollow side plate of the left and right sides, each hollow wall and hollow side plate, wherein each hollow wall
Plate, hollow side plate separately include one and are erected in the outside wall flaps of bottom edge, a connection outside wall flaps apical margin and towards in bottom plate
Entreat bending top piece, inside wall flaps bend from top piece edge towards bottom plate and one be connected on the inside of wall flaps root edge
Lower master film, the width of the lower master film is identical as top piece, and lower master film bent towards outside wall flaps after its edge be resisted against it is outer
Side wall piece root edge, the bottom surface of the lower master film are simultaneously fixed on bottom plate, even outside wall flaps, top piece, inside wall flaps, lower master film it
Between form said hollow portion.
By above structure, each hollow wall, hollow side plate lower master film edge be resisted against corresponding outside wall flaps,
Bottom surface is simultaneously fixed on bottom plate so that hollow wall, hollow side plate can after folding cardboard strong fix, strengthen hollow wall with
The stress structure of hollow side plate is unlikely to deform damage when hollow wall, hollow side plate being allowed to be squeezed, compared to existing folded box
With the structural strength relatively added.
The specific implementation mode of each element further explained below：
When implementation, the both sides of the edge of the outside wall flaps of described two hollow side plates are respectively equipped with a connecting piece, the connection sheet
With an oblique folding line, and the outside of adjacent hollow siding is first inwardly fixed on along the oblique folding line after doubling with lateral surface
In wall flaps, can enable connection sheet doubling by the oblique folding line in transport and be folded into folded box flat.And it is folding
Immediately, each connection sheet is to be folded against in corresponding outside wall flaps medial surface along the expansion of oblique folding line, and connection sheet is because folding to box group
The direction for generating rebound is just identical as the direction of outside wall flaps bending, improves existing folded box group immediately, connection sheet is easy
The shortcomings that rebound loosens, allows user that can rapidly organize vertical folded box.
When implementation, the both sides of the edge of the inside wall flaps of two hollow side plates, which are respectively equipped with one, can be inserted into adjacent hollow siding
The auxiliary positioning piece of hollow portion.
When implementation, the both sides of the edge of the inside wall flaps of two hollow walls are respectively equipped with the snapping piece of protrusion, and two hollow
The both sides of the edge of the inside wall flaps of side plate are respectively equipped with the snapping seam for the positioning of aforementioned snapping piece.
When implementation, the length of two inside wall flaps of two hollow walls is equal to or less than two madial walls of two hollow side plates
The distance between piece.
Compared to background technology, the utility model has the following advantages：
1. the lower master film edge of each hollow wall, hollow side plate is resisted against corresponding outside wall flaps, bottom surface and fixation
In on bottom plate, the stress structure of reinforcing hollow wall and hollow side plate is not variable when hollow wall, hollow side plate being allowed to be squeezed
Shape is damaged, and has the structural strength relatively added compared to existing folded box.
2. folded box group is immediately, each connection sheet is folded against in corresponding outside wall flaps medial surface along the expansion of oblique folding line,
And connection sheet is just identical as the direction of outside wall flaps bending because folding the direction for generating and springing back, and it is vertical to improve existing folded box group
When, connection sheet is easy the shortcomings that rebound loosens, and allows user that can rapidly organize vertical folded box.
Description of the drawings
Fig. 1 is the stereo appearance figure of existing folded box.
Fig. 2 is that the group of existing folded box founds process schematic.
Fig. 3 is the stereo appearance figure of the utility model.
Fig. 4 is the diagrammatic cross-section of the hollow side plate of the utility model.
Fig. 5 is that the folded box of the utility model is folded into flat schematic diagram.
Fig. 6 is that the hollow side plate of the folded box of the utility model is being folded into flat diagrammatic cross-section.
Fig. 7 is the process schematic that the folded box of the utility model is stood from flat group.
Fig. 8 is the expansion plan view of the utility model.
Reference sign：[background technology] 100 bottom plate；101 hollow walls；102 hollow side plates；103 outside wall flaps；
104 top pieces；105 inside wall flaps；106 times locating plates；107 connection sheets；108 oblique folding lines；[the utility model] 10 bottom plate；
20a hollow walls；The hollow side plates of 20b；201 hollow portions；21 outside wall flaps；22 top pieces；23 inside wall flaps；231 auxiliary positionings
Piece；24 lower master films；25 connection sheets；251 oblique folding lines；26 snapping pieces；27 snappings stitch.
Specific implementation mode
As shown in Figure 3, Figure 4, the utility model is a kind of folded box reinforced structure, including a bottom plate 10, two is erect respectively
Hollow wall 20a and two in 10 front and rear sides of bottom plate is erected at the hollow side plate 20b of 10 left and right sides of bottom plate respectively, often
It is respectively provided with a hollow portion 201 on the inside of one hollow wall 20a and hollow side plate 20b.
Each hollow wall 20a, hollow side plate 20b separately include the outside wall flaps 21, one that one is erected in 10 edge of bottom plate and connect
It connects outside 21 apical margin of wall flaps and is bent towards the top piece 22, one of 10 center bending of bottom plate from 22 edge of top piece towards bottom plate 10
Inside wall flaps 23 and one be connected to the lower master film 24 of inside 23 root edge of wall flaps, the width of the lower master film 24 and top piece 22
It is identical, and lower master film 24 is resisted against outside 21 root edge of wall flaps, the bottom of the lower master film 24 towards its edge after the bending of outside wall flaps 21
Face is simultaneously fixed on bottom plate 10, even formed between outside wall flaps 21, top piece 22, inside wall flaps 23, lower master film 24 it is aforementioned in
Empty portion 201.
By above structure, each hollow wall 20a, hollow side plate 20b 24 edge of lower master film be resisted against it is corresponding outer
Side wall piece 21, bottom surface are simultaneously fixed on bottom plate 10 so that hollow wall 20a, hollow side plate 20b can be consolidated after folding cardboard
Positioning strengthens the stress structure of hollow wall 20a and hollow side plate 20b, hollow wall 20a, hollow side plate 20b is allowed to be squeezed
When, it is unlikely to deform damage, there is the structural strength relatively added compared to existing folded box.Fig. 4 is by taking hollow side plate 20b as an example, explanation
The schematic diagram that hollow portion 201 and lower master film 24 are bent towards outside wall flaps 21.
As shown in Figure 5, Figure 6, the both sides of the edge of the outside wall flaps 21 of described two hollow side plate 20b are respectively equipped with a connection
Piece 25, the connection sheet 25 have an oblique folding line 251, and along solid with lateral surface after the oblique folding line 251 first inside doubling
Due in the outside wall flaps 21 of adjacent hollow siding 20a, in transport 25 doubling of connection sheet can be enabled by the oblique folding line 251
And folded box is folded into flat.
In diagram, two hollow side plate 20b first bend outside wall flaps 21, top piece 22, inside wall flaps 23 and lower master film
24, and lower master film 24 is fixed on bottom plate 10, two hollow side plate 20b are then respectively facing 10 center folding of bottom plate and is folded
Together in 10 top of bottom plate, folded box is folded into flat.
As shown in fig. 7, when dealer's group for sale founds folded box, it can be directly by two hollow side plate 20b relative to bottom plate 10
Upward cocked setting, the outside wall flaps 21 that plural connection sheet 25 can draw two hollow wall 20a respectively is erect upwards, and is respectively connected
Contact pin 25 is unfolded to fold against 21 medial surface of outside wall flaps in corresponding hollow wall 20a along oblique folding line 251, then again by two
The top piece 22 of a hollow wall 20a, inside wall flaps 23 sequentially two connection sheets 25 of curved masking, finally by lower master film 24 towards outside
Wall flaps 21 bends and is resisted against outside 21 root edge of wall flaps, you can combines hollow wall and fixes, two side plates is avoided to collapse, maintains two
The stereoscopic-state that a hollow wall 20a and two hollow side plate 20b are erect, for the accommodating packaging of product.
When implementation, the both sides of the edge of the inside wall flaps 23 of two hollow wall 20a are respectively equipped with the snapping piece 26 of protrusion, and two
The both sides of the edge of the inside wall flaps 23 of a hollow side plate 20b are respectively equipped with the snapping seam 27 for the positioning of aforementioned snapping piece 26.In the middle
The inside wall flaps 23 of empty siding 20a is folded down after fixation as shown in figure 3, fixing its position by snapping piece 26 and snapping seam 27
It sets, maintains the stereoscopic-state of folded box.
Furthermore when implementation, the edge of the inside wall flaps 23 of two hollow side plate 20b, which is respectively equipped with one, can be inserted into adjacent hollow
The auxiliary positioning piece 231 of the hollow portion 201 of siding 20a.
It is formed as shown in figure 8, the folded box integrally folds fixation by a cardboard, which is equipped with plural folding line, separates
Go out bottom plate 10, plural number outside wall flaps 21, plural top piece 22, plural number inside wall flaps 23, plural auxiliary positioning piece 231, multiple
Number lower master film 24 and plural connection sheet 25, when each hollow wall 20a, hollow side plate 20b are unfolded, each outside wall flaps 21, upper top
Piece 22, inside wall flaps 23, lower master film 24 are mutual continuous arrangement.
When implementation, because top piece 22 have width, therefore the length of the two inside wall flaps 23 of two hollow wall 20a be equal to or
The distance between the two inside wall flaps 23 of side plate 20b hollow less than two.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, in the case where not departing from spirit and scope defined by claim, can many modifications may be made, variation or it is equivalent, but
It falls within the scope of protection of the utility model.
Claims (5)
1. a kind of folded box reinforced structure, which integrally folds fixation by a cardboard and forms, it is characterized in that comprising a bottom plate,
The two hollow sides for being erected at two hollow walls of bottom plate front and rear sides respectively and being erected at respectively at left and right sides of bottom plate
It is respectively provided with a hollow portion on the inside of plate, each hollow wall and hollow side plate, wherein each hollow wall, hollow side plate difference
Including one be erected in the outside wall flaps of bottom edge, one connection outside wall flaps apical margin and bent towards bottom plate center top piece,
The one inside wall flaps bent from top piece edge towards bottom plate and one be connected to inside wall flaps root edge lower master film, the bottom
The width of piece is identical as top piece, and lower master film bent towards outside wall flaps after edge be resisted against outside wall flaps root edge, under this
The bottom surface of egative film is fixed on bottom plate, is enabled and is formed said hollow portion between outside wall flaps, top piece, inside wall flaps, lower master film.
2. folded box reinforced structure as described in claim 1, which is characterized in that the outside wall flaps of described two hollow side plates
Both sides of the edge are respectively equipped with a connecting piece, which has an oblique folding line, and can be first inside along the oblique folding line
The lateral wall on piece of adjacent hollow siding is fixed on after doubling with lateral surface.
3. folded box reinforced structure as described in claim 1, which is characterized in that the both sides of the inside wall flaps of two hollow side plates
Edge each extends over the auxiliary positioning piece for the hollow portion that can be inserted into adjacent hollow siding equipped with one.
4. folded box reinforced structure as described in claim 1, which is characterized in that the both sides of the inside wall flaps of two hollow walls
Edge is respectively equipped with the snapping piece of protrusion, and the both sides of the edge of the inside wall flaps of two hollow side plates are respectively equipped with for aforementioned snapping piece
The snapping of positioning stitches.
5. folded box reinforced structure as described in claim 1, which is characterized in that the length of two inside wall flaps of two hollow walls
Two inside wall flaps the distance between of the degree equal to or less than two hollow side plates.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106215888U TWM555843U (en) | 2017-10-27 | 2017-10-27 | Strengthening structure of folding box |
| TW106215888 | 2017-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207843596U true CN207843596U (en) | 2018-09-11 |
Family
ID=62014853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820171653.XU Active CN207843596U (en) | 2017-10-27 | 2018-01-31 | Reinforced structure of folding box |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3215977U (en) |
| CN (1) | CN207843596U (en) |
| TW (1) | TWM555843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353642A (en) * | 2018-11-30 | 2019-02-19 | 南通理工学院 | Folding connection container |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI681910B (en) * | 2019-01-30 | 2020-01-11 | 卓啟明 | Lifting type rapid assembly container |
-
2017
- 2017-10-27 TW TW106215888U patent/TWM555843U/en unknown
-
2018
- 2018-01-31 CN CN201820171653.XU patent/CN207843596U/en active Active
- 2018-02-13 JP JP2018000512U patent/JP3215977U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353642A (en) * | 2018-11-30 | 2019-02-19 | 南通理工学院 | Folding connection container |
| CN109353642B (en) * | 2018-11-30 | 2023-07-25 | 南通理工学院 | Folding connection container |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM555843U (en) | 2018-02-21 |
| JP3215977U (en) | 2018-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |