CN108482788A - Packing case and foldable sheet material - Google Patents
Packing case and foldable sheet material Download PDFInfo
- Publication number
- CN108482788A CN108482788A CN201810050426.6A CN201810050426A CN108482788A CN 108482788 A CN108482788 A CN 108482788A CN 201810050426 A CN201810050426 A CN 201810050426A CN 108482788 A CN108482788 A CN 108482788A
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- Prior art keywords
- jiao
- plate
- wall
- side plate
- angle
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Classifications
-
- 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
- B65D5/20—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/30—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides
- B65D5/301—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides the tongue being a part of a lateral extension of a side wall
- B65D5/302—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides the tongue being a part of a lateral extension of a side wall combined with a slot provided in an adjacent side wall
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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
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/441—Reinforcements
- B65D5/443—Integral reinforcements, e.g. folds, flaps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Abstract
The present invention is about a kind of packing case, including babinet, upper cover and angle stiffener.Babinet with accommodating space and in accommodating space with corner.Upper cover is connected with babinet to close accommodating space.Angle stiffener is set to corner, to strengthen the structural strength in corner.Angle stiffener includes angle bottom plate, first jiao of side plate and second jiao of side plate, and angle bottom plate is set to the bottom of babinet, and first jiao of side plate is connected to angle bottom plate, and second jiao of side plate is folded between the multilayer sidewall of babinet and is connected to first jiao of side plate or angle bottom plate.If second jiao of side plate is connected to first jiao of side plate, angle bottom plate is connected to multilayer sidewall, if second jiao of side plate is connected to angle bottom plate, first jiao of side plate is connected to multilayer sidewall.Packing case can be folded via foldable sheet material.It the packing case of the present invention and to form the foldable sheet material of packing case to fold and only corner structure can be provided structure-reinforced, avoid waste of material, packing case can be formed with single plank, realized without additional accessory structure-reinforced.
Description
Technical field
It to be formed the present invention relates to a kind of packing case more particularly to a kind of packing case that its corner is structure-reinforced and to fold
The foldable sheet material of packing case.
Background technology
General carton is usually formed by folding cardboard, generally comprises the wall closed with gluing and multiple outside from the wall
The plate body of the plate body of extension, the extension is folded against to close the wall.If carton intensity to be reinforced, usually by thickening the paper
Plate is realized.However in practical operation, carton usually only partial structurtes need to strengthen, for example, corner structure, foregoing manner makes
It obtains the carton overall structure to strengthen, also so that the part of structure-reinforced demand there is no also to be reinforced, cause to a certain extent
The wasting of resources.If being positioned over the corner with additional accessory to strengthen the corner structure, can increase this extra members manufacture,
Assembly cost.On the other hand, simple to place this extra members in the corner, with carton wall without the connection in structure, therefore
Increased structure-reinforced effect is limited.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of packing case, using the angle stiffener being connect with body structure with
The corner structure for strengthening babinet, to provide the protection of the article corner structure in being placed in.
In order to achieve the above object, the present invention proposes a kind of packing case, including：
Babinet it includes bottom and is connected to the wall of bottom periphery, and wall forms to house the appearance of article with bottom
Between emptying, babinet have the first corner, wall include the first side wall and the second sidewall adjacent with the first side wall, the first side wall,
Second sidewall and bottom are connected in the first corner, and the first side wall includes be connected the first outside wall portions folded and the first inner wall part；
Upper cover is connected with babinet to close accommodating space；And
First jiao of stiffener is set to the first corner and includes first jiao of bottom plate, first jiao of side plate and second jiao of side plate,
First jiao of bottom plate is set on bottom, and first jiao of side plate is connected to first jiao of bottom plate, and second jiao of side plate is folded in the first outside wall portions
Between the first inner wall part and it is connected to first jiao of side plate or first jiao of bottom plate；
Wherein, if second jiao of side plate is connected to first jiao of side plate, first jiao of bottom plate is connected to the first side wall；If second jiao
Side plate is connected to first jiao of bottom plate, then first jiao of side plate is connected to the first side wall.
As optional technical solution, a side of the first outside wall portions is connected to bottom, and the first inner wall part is relative to bottom
It is connected to another side of the first outside wall portions, second jiao of side plate is connected to first jiao of side plate, and first jiao of bottom plate is connected in first
Wall portion.
As optional technical solution, a side of the first outside wall portions is connected to bottom, and the first inner wall part is relative to bottom
It is connected to another side of the first outside wall portions, second jiao of side plate is connected to first jiao of bottom plate, and first jiao of side plate is connected in first
Wall portion.
As optional technical solution, packing case also includes second jiao of stiffener, and wall includes third side wall, third side wall
Adjacent to second sidewall and relative to the first side wall, babinet has the second corner, and second sidewall, third side wall and bottom are in second
Corner is connected, and third side wall includes be connected the second outside wall portions folded and the second inner wall part, and second jiao of stiffener is set to the
Two corners and include second jiao of bottom plate, the third angle side plate and fourth angle side plate, second jiao of bottom plate is set on bottom, the third angle side
Plate is connected to second jiao of bottom plate, and fourth angle side plate is folded between the second outside wall portions and the second inner wall part and is connected to the third angle side
Plate or second jiao of bottom plate, wherein if fourth angle side plate is connected to the third angle side plate, second jiao of bottom plate is connected to third side wall；
If fourth angle side plate is connected to second jiao of bottom plate, the third angle side plate is connected to third side wall.
As optional technical solution, second sidewall includes the first noumenon and the first extension connection being connected with the first noumenon
Portion, the first noumenon are connected to bottom, and the first extension interconnecting piece is folded between the first outside wall portions and the first inner wall part.
As optional technical solution, wall includes the 4th side wall, and the 4th side wall is adjacent to the first side wall and relative to the
Two side walls, the 4th side wall include the second ontology and the second extension interconnecting piece being connected with the second ontology, and the second ontology is connected to bottom
Portion, the second extension interconnecting piece are folded between the first outside wall portions and the first inner wall part.
As optional technical solution, a side of upper cover is connected to second sidewall relative to bottom.
On the other hand, the present invention also proposes a kind of foldable sheet material, to form packing case to fold, foldable sheet material packet
Contain：
Base plate；
Multiple side plates, multiple side plates are around base plate and are connected to around base plate, and multiple side plates include first
Side plate and second side plate adjacent with the first side plate, the first side plate include the first outer wall plate portion and the first inside panel
Portion, the first outer wall plate portion extend from the first side of base plate, and the first inner wall plate portion is relative to base plate from the first outer wall plate portion
Side extend, the second side plate extends from the second side of base plate, and first side is adjacent with second side；
Upper cover plate portion extends relative to base plate from a side of the second side plate；And
First jiao of stiffener plate portion extends from the first inner wall plate portion and includes first jiao of base plate, first jiao of side plate
And second jiao of side plate, first jiao of side plate are connected to first jiao of base plate, second jiao of side plate is connected to first jiao of side plate
Or first jiao of base plate；
Wherein, if second jiao of side plate is connected to first jiao of side plate, first jiao of base plate and second jiao of plate portion
It is not connected to the adjacent two sides of first jiao of side plate, first jiao of base plate is connected to the first inner wall relative to the first outer wall plate portion
Plate portion, and first jiao of base plate and second jiao of side plate are located at the adjacent both sides of the first inner wall plate portion；
Wherein, if second jiao of side plate is connected to first jiao of base plate, second jiao of side plate and first jiao of plate portion
It is not connected to the adjacent two sides of first jiao of base plate, first jiao of side plate is connected to the first inner wall plate portion, and first jiao of side plate
Portion and second jiao of side plate are located at the adjacent both sides of the first inner wall plate portion.
As optional technical solution, foldable sheet material also includes second jiao of stiffener plate portion, and multiple side plates include the
Three side plates, for third side plate adjacent to the second side plate and relative to the first side plate, third side plate includes the second outer wall
Plate portion and the second inner wall plate portion, the second outer wall plate portion extend from the third side of base plate, and the second inner wall plate portion is relative to bottom plate
Portion extends from a side of the second outer wall plate portion, and third side is adjacent with second side, and second jiao of stiffener plate portion is from second
Wall plate extends and includes second jiao of base plate, the third angle side plate and fourth angle side plate, and the third angle side plate is connected to
Two jiaos of base plates, fourth angle side plate are connected to the third angle side plate or second jiao of base plate, wherein if fourth angle side plate connects
It is connected to the third angle side plate, then second jiao of base plate and fourth angle side plate are respectively connected to the adjacent both sides of the third angle side plate
Side, second jiao of base plate are connected to the second inner wall plate portion, and second jiao of base plate and fourth angle side relative to the second outer wall plate portion
Plate portion is located at the adjacent both sides of the second inner wall plate portion；If fourth angle side plate is connected to second jiao of base plate, the third angle
Side plate and fourth angle side plate are respectively connected to the adjacent two sides of second jiao of base plate, and the third angle side plate is connected to second
Inner wall plate portion, and the third angle side plate and fourth angle side plate are located at the adjacent both sides of the second inner wall plate portion.
As optional technical solution, the second side plate includes that the first noumenon and the first extension being connected with the first noumenon connect
Socket part, the first noumenon extend from the second side of base plate, and the first noumenon and the first exterior panel portion are located at first and extend interconnecting piece
Adjacent both sides.
As optional technical solution, multiple side plates include the 4th side plate, and the 4th side plate is adjacent to the first side plate
Portion and relative to the second side plate, the 4th side plate include the second ontology and the second extension interconnecting piece being connected with the second ontology,
Second ontology extends from the four side of base plate, and four side is adjacent with first side, the second ontology and the first outer wall plate portion
The adjacent both sides for extending interconnecting piece positioned at second.
In conclusion relative to prior art, the angle stiffener of packing case of the invention can be provided in corner structure
Strengthen, and angle reinforcing is connect with body structure, further promotes packing case in the reinforcing effect of corner structure.Also, of the invention
Foldable sheet material with single plank through fold form packing case, this packing case in corner have one jiao of stiffener, can be strong
Change the structure in corner, it is structure-reinforced without being realized with extra members.And the side wall of this angle stiffener and packing case has knot
The relationship that structure is directly connected to further promotes its structure-reinforced effect.Therefore, packing case of the invention and packet is formed to fold
The foldable sheet material of vanning can be only structure-reinforced to the offer of corner structure, avoids waste of material, and can be formed with single plank should
Packing case realizes that this is structure-reinforced without additional accessory, avoids manufacture, the assembly cost of extra members, therefore the present invention can have
Effect solves the problems in prior art.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Description of the drawings
Fig. 1 is the schematic diagram according to the packing case of one embodiment of the invention；
Fig. 2 is packing case in Fig. 1 in the schematic diagram at another visual angle；
Fig. 3 is the enlarged drawing at A in Fig. 1；
Fig. 4 is the enlarged drawing at B in Fig. 2；
Fig. 5 is the packing case partial enlarged view according to one embodiment of the invention；
Fig. 6 is the schematic diagram according to the foldable sheet material of one embodiment of the invention；
Fig. 7 is the schematic diagram according to the foldable sheet material of another embodiment of the present invention；
Fig. 8 is the schematic diagram according to the foldable sheet material of another embodiment of the present invention.
Specific implementation mode
It please refers to Fig.1 to Fig.3.Packing case 1 according to an embodiment of the invention is by single plank (such as, but not limited to paper
Plate) formation is folded, to simplify drawing, this plank is illustrated in a manner of no thickness in Fig. 1；In Fig. 3, the profile of this plank with
Thick line is painted, and folding line is painted with filament.Packing case 1 includes that babinet 12, upper cover 14 and first jiao of stiffener 16 are (hidden in Fig. 3
The profile of Tibetan is painted with dotted line).Babinet 12 includes bottom 122 and the wall 124 being connected to around bottom 122, wall 124 and bottom
Portion 122 forms accommodating space 126, this accommodating space 126 is to accommodating article (such as keyboard, be not illustrated in figure).Babinet 12
It is interior with the first corner 128a in accommodating space 126.Wall 124 includes the first side wall 1242 and adjacent with the first side wall 1242
Second sidewall 1244 (in Fig. 3, hiding profile is painted with dotted line), the first side wall 1242, second sidewall 1244 and bottom
122 are connected at the first corner 128a.The first side wall 1242 is multilayer sidewall, and it includes the first outside wall portions of connected folding
12422 and first inner wall part 12424.In this present embodiment, a side 12422a of the first outside wall portions 12422 is connected to bottom
122, the first inner wall part 12424 is connected to another side 12422b of the first outside wall portions 12422 relative to bottom 122.
Upper cover 14 is connected with babinet 12 to close accommodating space 126.First jiao of stiffener 16 is set to the first corner 128a
And include that first jiao of bottom plate, 162, first jiaos of side plates 164 and second jiao of side plate 166, first jiao of bottom plate 162 are set on bottom 122
And be connected to the first inner wall part 12424 of the first side wall 1242, first jiao of side plate 164 be connected to first jiao of bottom plate 162 and against
Second sidewall 1244 is arranged, and second jiao of side plate 166 is folded between the first outside wall portions 12422 and the first inner wall part 12424 and connects
It is connected to first jiao of side plate 164.Thereby, spatially structure, three of them plate 162,164,166 are not parallel to each other first jiao of stiffener 16
Ground extends, therefore first jiao of stiffener 16 itself can provide a degree of structural strength.Also, first jiao of bottom plate 162 and first
Angle side plate 164 is directly connected to, and first jiao of side plate 164 is directly connected to second jiao of side plate 166, first jiao of bottom plate 162 and second jiao
Side plate 166 connects indirectly through the first side wall 1242, also achievees the effect that be fixedly connected between the two.Therefore, this three plates
Part 162,164,166 has the effect being fixedly connected between each other, this can promote the structural strength of first jiao of stiffener 16；Also,
Through being directly connected to of first jiao of bottom plate 162 and the first inner wall part 12424, the first side wall 1242 to the folder of second jiao of side plate 166
It sets, structure continuous action relation is generated between first jiao of stiffener 16 and the first side wall 1242, this can also promote first jiao of stiffener 16
Structural strength.Therefore, first jiao of stiffener 16 provides structural strength of the packing case 1 at the first corner 128a, can protect appearance
The article (such as corner structure of keyboard) being placed in accommodating space 126.
Referring to Fig. 4.In this present embodiment, packing case 1 also includes that second jiao of stiffener 18 is (hiding in Fig. 4
Profile is painted with dotted line).Babinet 12 is interior with the second corner 128b in accommodating space 126.Wall 124 includes third side wall
1246, third side wall 1246 is adjacent to second sidewall 1244 and relative to the first side wall 1242, second sidewall 1244, third side wall
1246 and bottom 122 at the second corner 128b be connected.The third side wall 1246 is also multilayer sidewall, and it includes connected foldings
Second outside wall portions 12462 and the second inner wall part 12464.In this present embodiment, a side 12462a of the second outside wall portions 12462 connects
It is connected to bottom 122, the second inner wall part 12464 is connected to another side of the second outside wall portions 12462 relative to bottom 122
12462b.In addition, second jiao of stiffener 18 is set to the second corner 128b and includes second jiao of bottom plate 182, the third angle side plate 184
And fourth angle side plate 186, second jiao of bottom plate 182 are set on bottom 122 and are connected to the second inner wall part of third side wall 1246
12464, the third angle side plate 184 is connected to second jiao of bottom plate 182 and is arranged against second sidewall 1244, and fourth angle side plate 186 presss from both sides
It is placed between the second outside wall portions 12462 and the second inner wall part 12464 and is connected to the third angle side plate 184.In this present embodiment,
Two jiaos of stiffeners 18 and first jiao of 16 symmetrical configuration of stiffener, therefore other explanations about second jiao of stiffener 18 see first
The related description of angle stiffener 16.In short, structure of second jiao of offer packing case 1 of stiffener 18 at the second corner 128b is strong
Degree, can protect the article (such as the structure in another corner of keyboard) being placed in accommodating space 126.
In this present embodiment, second sidewall 1244 comprising the first noumenon 12442 and is relatively arranged on the first noumenon 12442
Two first extend interconnecting piece 12444 (in Fig. 3 and Fig. 4, hiding profile is painted with dotted line), and the first noumenon 12442 connects
It is connected to bottom 122.With the visual angle of Fig. 1 or Fig. 2, the first extension interconnecting piece 12444 on right side be folded in the first outside wall portions 12422 with
Between first inner wall part 12424 (as shown in Figure 3), the first extension interconnecting piece 12444 in left side is folded in the second outside wall portions 12462
Between the second inner wall part 12464 (as shown in Figure 4).In addition, wall 124 includes the 4th side wall 1248,1248 phase of the 4th side wall
Adjacent to the first side wall 1242 and third side wall 1246 and relative to second sidewall 1244.4th side wall 1248 includes the second ontology
It 12482 and is relatively arranged on two second of the second ontology 12482 and extends interconnecting pieces 12484 (being illustrated in Fig. 1 with hidden line),
Second ontology 12482 is connected to bottom 122, and the second extension interconnecting piece 12484 on right side is folded in the first outside wall portions 12422 and the
Between one inner wall part 12424, the second extension interconnecting piece 12484 in left side is folded in the second outside wall portions 12462 and the second inner wall part
Between 12464.In addition, in this present embodiment, a side 14a of upper cover 14 is connected to second sidewall 1244 relative to bottom 122
(ontology 12442), upper cover 14 can dividually be connected with babinet 12 via fastening structure 15a, 15b, to realize opening for packing case 1
The state open, closed.
In this present embodiment, 1248 equal multilayer sidewall of the first side wall 1242, third side wall 1246 and the 4th side wall, the second side
Wall 1244 is then single layer wall so that babinet 12 is too late in principle in the structural strength of the first corner 128a and the second corner 128b
Third corner 128c and fourth corner 128d, therefore it is respectively arranged at first jiao of reinforcing of the first corner 128a and the second corner 128b
Part 16 and second jiao of stiffener 18 have the effect of reinforcement structure herein.In addition, packing case 1 is in a square box in this present embodiment,
Wall 124 is formed by four side walls, but the present invention is not limited, for example, hexagon box or octagonal box etc..Also, in reality
In the operation of border, aforementioned first jiao of stiffener 16 and second jiao of stiffener 18 are not limited with the both sides that same side wall is arranged, such as the
Two jiaos of stiffeners 18 can change set on third corner 128c (refering to fig. 1 or Fig. 2).The quantity of angle stiffener setting is not with two
Limit, such as angle setting stiffener can be all provided in 12 all corners of babinet.
In previous embodiment, first jiao of bottom plate 162 of first jiao of stiffener 16 is connected directly to the first inner wall part
12424, first jiao of side plate 164 connects first jiao of bottom plate 162 and second jiao of side plate 166.In practical operation, first jiao of stiffener
16 can also change and remain to play structure-reinforced effect to be directly connected to the first side wall 1242 with different plates.Such as Fig. 5 institutes
Show, packing case 3 according to another embodiment of the present invention is similar to 1 structure of packing case, therefore continues to use the component symbol of packing case 1.
About other explanations of packing case 3, the related description and its variation explanation of packing case 1 are seen.3 overall appearance of packing case and packet
It cases 1 quite similar, therefore can directly refering to fig. 1 about the appearance diagram of packing case 3.Packing case 3 and 1 main difference of packing case
It is that first jiao of stiffener 16 of packing case 3 takes different structural unions from the first side wall 1242, (its as shown in Figure 5
Amplifier section is equivalent in Fig. 1 at A).In packing case 3, second jiao of side plate 166 of first jiao of stiffener 16 is connected to first jiao
Bottom plate 162, first jiao of side plate 164 are connected to the first inner wall part 12424 of the first side wall 1242；For from another point of view, first
Angle stiffener 16 is connected directly to the first inner wall part 12424 with first jiao of side plate 164, and first jiao of bottom plate 162 connects first jiao of side
Plate 164 and second jiao of side plate 166.At this point, first jiao of stiffener 16 remains to play structure-reinforced effect, and first jiao of stiffener
It remains to generate structure continuous action relation between 16 and the first side wall 1242.In addition, in this present embodiment, packing case 3 also claims in structure,
Therefore second jiao of stiffener 18 is also taken with third side wall 1246 different from second jiao of stiffener 18 in packing case 1 and third side wall
1246 structural union.In short, the fourth angle side plate 186 of second jiao of stiffener 18 is connected to second jiao of bottom plate 182, the
Triangle side plate 184 is connected to the second inner wall part 12464 of third side wall 1246.In packing case 3, second jiao of stiffener 18 also can
Structure-reinforced effect is provided to the structure at the second corner 128b.In practical operation, second jiao of stiffener 18 of packing case 3
It can also be adopted with third side wall 1246 and second jiao of stiffener 18 structure connection side identical with third side wall 1246 in packing case 1
Formula；At this point, it is in symmetrical configuration that packing case 3 is non-.
In embodiment above-mentioned, packing case 1,3 can be formed by single folded sheet, but this hair is not limited.Example
Such as, in packing case 1, babinet 12 is still formed by single folded sheet with upper cover 14, first jiao of stiffener 16 and second jiao of reinforcing
Part 18 is then formed by another folded sheet, and is assembled in babinet 12, such as first jiao of bottom plate 162 is realized by way of pasting
With the connection of the first inner wall part 12424, second jiao of side plate 166 is then inserted into (or meaning is folded in) first outside wall portions 12422 and first
Between inner wall part 12424；Second jiao of stiffener 18 is also same, does not repeat separately.At this point, in principle as packing case 1, packing case
Angle stiffener can provide corner structure-reinforced effect.
Referring to Fig. 6, wherein profile (or meaning tangent line) is painted with thick line, impression is painted with filament.It is real according to the present invention one
The foldable sheet material 5 for applying example includes base plate 52, a plurality of side plates (or multiple side plates, similarly hereinafter), upper cover plate portion 56, the
One jiao of stiffener plate portion 58 and second jiao of stiffener plate portion 60.A plurality of side plates are around base plate 52 and are connected to base plate
Around 52, and include the first side plate 542, second side plate 544 adjacent with the first side plate 542 and the second side plate 544
It is adjacent and relative to the third side plate 546 of the first side plate 542 and adjacent with the first side plate 542 and third side plate 546
And relative to the 4th side plate 548 of the second side plate 544.First side plate 542 includes the first outer wall plate portion 5422 and first
Inner wall plate portion 5424, the first outer wall plate portion 5424 extend from the first side 52a of base plate 52, and the first inner wall plate portion 5424 is opposite
Extend from the side 5422a of the first outer wall plate portion 5422 in base plate 52.Second side plate 544 is from the second side of base plate 52
52b extends, and first side 52a is adjacent with second side 52b.Third side plate 546 includes the second outer wall plate portion 5462 and second
Inner wall plate portion 5464, the second outer wall plate portion 5462 extend from the third side 52c of base plate 52, and the second inner wall plate portion 5464 is opposite
Extend from the side 5462a of the second outer wall plate portion 5462 in base plate 52, third side 52c is adjacent with second side 52b and phase
For first side 52a.4th side plate 548 extends from the four side 52d of base plate 52, and four side 52d is adjacent to the
A side 52a and third side 52c and relative to second side 52b.Upper cover plate portion 56 is relative to base plate 52 from the second side plate
The side 544a in portion 544 extends.
Second side plate 544 includes the first noumenon 5442 and is relatively arranged on two first extension companies of the first noumenon 5442
Socket part 5444, the first noumenon 5442 extend from the second side 52b of base plate 52, the first noumenon 5442 and the first outer wall plate portion
5422 are located at the first of the right side adjacent both sides for extending interconnecting piece 5444, and the first noumenon 5442 and the second outer wall plate portion 5462 are located at
The first of left side extends the adjacent both sides of interconnecting piece 5444.Also, the 4th side plate 548 includes the second ontology 5482 and is oppositely arranged
Two second in the second ontology 5482 extend interconnecting piece 5484, and the four side 52d of the second ontology 5482 from base plate 52 prolongs
It stretches, the second ontology 5482 and the first outer wall plate portion 5422 are located at the second of the right side adjacent both sides for extending interconnecting piece 5484, and second
Ontology 5482 and the second outer wall plate portion 5462 are located at the second of the left side adjacent both sides for extending interconnecting piece 5484.
First jiao of stiffener plate portion 58 extends from the first inner wall plate portion 5426 and includes first jiao of 582, first jiaos of base plate
Side plate 584 and second jiao of side plate 586, first jiao of side plate 584 are connected to first jiao of base plate 582, second jiao of side plate
586 are connected to first jiao of side plate 584, and first jiao of base plate 582 and second jiao of side plate 586 are respectively connected to first jiao of side plate
(or first jiao of side plate 584 of meaning connects first jiao of base plate 582 and second jiao of side plate to adjacent two sides 584a, the 584b in portion 584
Portion 586), first jiao of base plate 582 is connected to the first inner wall plate portion 5424, and first jiao of bottom relative to the first outer wall plate portion 5422
Plate portion 582 and second jiao of side plate 586 are located at the adjacent both sides of the first inner wall plate portion 5424.
Second jiao of stiffener plate portion 60 extends from the second inner wall plate portion 5464 and includes second jiao of base plate 602, the third angle
Side plate 604 and fourth angle side plate 606, the third angle side plate 604 are connected to second jiao of base plate 602, fourth angle side plate
606 are connected to the third angle side plate 604, and second jiao of base plate 602 and fourth angle side plate 606 are respectively connected to the third angle side plate
(or meaning the third angle side plate 604 connects second jiao of base plate 602 and fourth angle side plate to adjacent two sides 604a, the 604b in portion 604
Portion 606), second jiao of base plate 602 is connected to the second inner wall plate portion 5464, and second jiao of bottom relative to the second outer wall plate portion 5462
Plate portion 602 and fourth angle side plate 606 are located at the adjacent both sides of the second inner wall plate portion 5464.
Upper cover plate portion 56 is formed with fastening structure 15a, base plate 52 and the second side plate relative to the side of base plate 52
544 junction is formed with fastening structure 15b.In principle, foldable sheet material 5 can form packing case 1 above-mentioned after folding,
Wherein base plate 52 and a plurality of side plates (including side plate 542,544,546,548) forms babinet 12, upper cover plate portion 56
Upper cover 14 is formed, first jiao of stiffener plate portion 58 forms first jiao of stiffener 16, and second jiao of stiffener plate portion 60 forms second jiao
Stiffener 18.Further more detailed correspondence can compare out via text and drawings and easily for other, and so it will not be repeated.Folding
Each component for the packing case that folded foldable sheet material 5 is formed be oppositely arranged relationship can directly refering to the related description about packing case 1,
It does not repeat separately.Likewise, fold foldable sheet material 5 formed packing case also can via fastening structure 15a, 15b linking, separation
And realize the state of the unlatching of packing case, closing.
Please refer to Fig. 7.Foldable sheet material 7 according to another embodiment of the present invention, it is similar to 5 structure of foldable sheet material,
Therefore continue to use the component symbol of foldable sheet material 5.About other explanations of foldable sheet material 7, the correlation of foldable sheet material 5 is seen
Explanation.Foldable sheet material 7 and 5 main difference of foldable sheet material are first jiao of stiffener plate portion 58 and the of foldable sheet material 7
Two jiaos of stiffener plate portions 60 take different structural unions from the first side plate 542 and third side plate 546 respectively.Yu Ke
It folds in plank 7, second jiao of side plate 586 of first jiao of stiffener plate portion 58 is connected to first jiao of base plate 582, first jiao of side
Plate portion 584 and second jiao of side plate 586 are respectively connected to adjacent two sides 582a, 582b (or meaning the of first jiao of base plate 582
One jiao of base plate 582 connects first jiao of side plate 584 and second jiao of side plate 586), first jiao of side plate 584 is connected to first
Inner wall plate portion 5424, and first jiao of side plate 584 and second jiao of side plate 586 are located at the adjacent of the first inner wall plate portion 5424
Both sides.The fourth angle side plate 606 of second jiao of stiffener plate portion 60 is connected to second jiao of base plate 602, the third angle side plate 604
And fourth angle side plate 606 be respectively connected to second jiao of base plate 602 adjacent two sides 602a, 602b (or meaning second jiao of bottom
Plate portion 602 connects the third angle side plate 604 and fourth angle side plate 606), the third angle side plate 604 is connected to the second inside panel
Portion 5464, and the third angle side plate 604 and fourth angle side plate 606 are located at the adjacent both sides of the second inner wall plate portion 5464.
Likewise, foldable sheet material 7 can form packing case 3 above-mentioned after folding, therefore fold the packing case that foldable sheet material 7 is formed
Each component be oppositely arranged relationship and can not separately be repeated directly refering to the related description about packing case 3.
In previous embodiment, foldable sheet material 5,7 is in symmetrical configuration, but invention is not limited thereto.Such as in reality
In the operation of border, second jiao of stiffener plate portion 60 of foldable sheet material 7 can be also maintained and second jiao of stiffener in foldable sheet material 5
The structural union of plate portion 60 and third side plate 546；At this point, foldable sheet material 7 is in non-structural symmetrical.In addition, in aforementioned
In embodiment, two angle stiffener plate portions are used only in foldable sheet material 5,7, but in more angle stiffener plates can be used in implementation
Portion so that after the folding of foldable sheet material 5,7 forms packing case, more angle stiffeners can be formed in more corners.It please join
Read Fig. 8.Foldable sheet material 9 according to another embodiment of the present invention, it is similar to 5 structure of foldable sheet material, therefore continue to use foldable
The component symbol of plank 5.About other explanations of foldable sheet material 9, the related description of foldable sheet material 5 is seen.It is foldable
Plank 9 is that foldable sheet material 9 further includes the third angle stiffener plate portion 62 and fourth angle with 5 main difference of foldable sheet material
Stiffener plate portion 64.The third angle stiffener plate portion 62 is prolonged relative to second jiao of stiffener plate portion 60 from the second inner wall plate portion 5464
It stretches, fourth angle stiffener plate portion 64 extends relative to first jiao of stiffener plate portion 58 from the first inner wall plate portion 5424, and in can roll over
After the folding of lamination material 9 forms packing case, the third angle stiffener plate portion 62 and fourth angle stiffener plate portion 64 are respectively at third corner
Angle stiffener is formed at 128c and fourth corner 128d (its position sees Fig. 1 or Fig. 2).Likewise, in practical operation, it can
It can be in non-structural symmetrical to fold plank 9 also.
In conclusion relative to prior art, the angle stiffener of packing case of the invention can be provided in corner structure
Strengthen, and angle reinforcing is connect with body structure, further promotes packing case in the reinforcing effect of corner structure.Also, of the invention
Foldable sheet material with single plank through fold form packing case, this packing case in corner have one jiao of stiffener, can be strong
Change the structure in corner, it is structure-reinforced without being realized with extra members.And the side wall of this angle stiffener and packing case has knot
The relationship that structure is directly connected to further promotes its structure-reinforced effect.Therefore, packing case of the invention and packet is formed to fold
The foldable sheet material of vanning can be only structure-reinforced to the offer of corner structure, avoids waste of material, and can be formed with single plank should
Packing case realizes that this is structure-reinforced without additional accessory, avoids manufacture, the assembly cost of extra members, therefore the present invention can have
Effect solves the problems in prior art.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
Various corresponding change and deformations, but these corresponding change and deformations can be made according to the present invention by knowing those skilled in the art
The protection domain of appended claims of the invention should all be belonged to.
Claims (11)
1. a kind of packing case, which is characterized in that including：
Babinet it includes bottom and is connected to the wall of the bottom periphery, which forms to house article with the bottom
Accommodating space, it includes the first side wall and the second sidewall adjacent with the first side wall which, which has the first corner, the wall, is somebody's turn to do
The first side wall, the second sidewall and the bottom are connected in first corner, which includes outside first for being connected and folding
Wall portion and the first inner wall part；
Upper cover is connected with the babinet to close the accommodating space；And
First jiao of stiffener is set to first corner and includes first jiao of bottom plate, first jiao of side plate and second jiao of side plate, be somebody's turn to do
First jiao of bottom plate is set on the bottom, which is connected to first jiao of bottom plate, which is folded in this
Between first outside wall portions and first inner wall part and it is connected to first jiao of side plate or first jiao of bottom plate；
Wherein, if second jiao of side plate is connected to first jiao of side plate, which is connected to the first side wall；If should
Second jiao of side plate is connected to first jiao of bottom plate, then first jiao of side plate is connected to the first side wall.
2. packing case according to claim 1, which is characterized in that a side of first outside wall portions is connected to the bottom,
First inner wall part is connected to another side of first outside wall portions relative to the bottom, second jiao of side plate be connected to this first
Angle side plate, first jiao of bottom plate are connected to first inner wall part.
3. packing case according to claim 1, which is characterized in that a side of first outside wall portions is connected to the bottom,
First inner wall part is connected to another side of first outside wall portions relative to the bottom, second jiao of side plate be connected to this first
Angle bottom plate, first jiao of side plate are connected to first inner wall part.
4. packing case according to claim 1, which is characterized in that the packing case also includes second jiao of stiffener, the wall
Including third side wall, for the third side wall adjacent to the second sidewall and relative to the first side wall, which has the second corner,
The second sidewall, the third side wall and the bottom are connected in second corner, which includes second for being connected and folding
Outside wall portions and the second inner wall part, second jiao of stiffener are set to second corner and include second jiao of bottom plate, the third angle side plate
And fourth angle side plate, second jiao of bottom plate are set on the bottom, and which is connected to second jiao of bottom plate, and the 4th
Angle side plate is folded between second outside wall portions and second inner wall part and is connected to the third angle side plate or second jiao of bottom plate,
Wherein, if the fourth angle side plate is connected to the third angle side plate, which is connected to the third side wall；If the 4th
Angle side plate is connected to second jiao of bottom plate, then the third angle side plate is connected to the third side wall.
5. packing case according to claim 1, which is characterized in that the second sidewall include the first noumenon and with the first
What body was connected first extends interconnecting piece, which is connected to the bottom, which is folded in this outside first
Between wall portion and first inner wall part.
6. packing case according to claim 5, which is characterized in that the wall includes the 4th side wall, and the 4th side wall is adjacent
In the first side wall and relative to the second sidewall, the 4th side wall include the second ontology and be connected with second ontology second
Extend interconnecting piece, which is connected to the bottom, the second extension interconnecting piece be folded in first outside wall portions with this first
Between inner wall part.
7. packing case according to claim 5, which is characterized in that a side of the upper cover is connected to this relative to the bottom
Second sidewall.
8. a kind of foldable sheet material to form packing case to fold, which is characterized in that the foldable sheet material includes：
Base plate；
Multiple side plates, multiple side plate is around the base plate and is connected to around the base plate, and multiple side plate includes
First side plate and second side plate adjacent with first side plate, first side plate include the first outer wall plate portion and first
Inner wall plate portion, the first outer wall plate portion extend from the first side of the base plate, and the first inner wall plate portion is relative to the base plate
Extend from the side of the first outer wall plate portion, which extends from the second side of the base plate, the first side with
The second side is adjacent；
Upper cover plate portion extends relative to the base plate from a side of second side plate；And
First jiao of stiffener plate portion, extend from the first inner wall plate portion and include first jiao of base plate, first jiao of side plate and
Second jiao of side plate, first jiao of side plate are connected to first jiao of base plate, which is connected to this first jiao
Side plate or first jiao of base plate；
Wherein, if second jiao of side plate is connected to first jiao of side plate, first jiao of base plate and second jiao of side plate
Portion is respectively connected to the adjacent two sides of first jiao of side plate, which connects relative to the first outer wall plate portion
To the first inner wall plate portion, and first jiao of base plate and second jiao of side plate are located at the adjacent of the first inner wall plate portion
Both sides；
Wherein, if second jiao of side plate is connected to first jiao of base plate, second jiao of side plate and first jiao of side plate
Portion is respectively connected to the adjacent two sides of first jiao of base plate, which is connected to the first inner wall plate portion, and
First jiao of side plate and second jiao of side plate are located at the adjacent both sides of the first inner wall plate portion.
9. foldable sheet material according to claim 8, which is characterized in that the foldable sheet material also includes second jiao of stiffener
Plate portion, multiple side plate include third side plate, the third side plate adjacent to second side plate and relative to this first
Side plate, the third side plate include the second outer wall plate portion and the second inner wall plate portion, and the second outer wall plate portion is from the base plate
Third side extends, which extends relative to the base plate from a side of the second outer wall plate portion, the third
Side is adjacent with the second side, which extends from the second inner wall plate portion and include second jiao of bottom plate
Portion, the third angle side plate and fourth angle side plate, the third angle side plate are connected to second jiao of base plate, the fourth angle side plate
Portion is connected to the third angle side plate or second jiao of base plate, wherein if the fourth angle side plate is connected to the third angle side
Plate portion, then second jiao of base plate and the fourth angle side plate be respectively connected to the adjacent two sides of the third angle side plate, should
Second jiao of base plate is connected to the second inner wall plate portion, and second jiao of base plate and the 4th relative to the second outer wall plate portion
Angle side plate is located at the adjacent both sides of the second inner wall plate portion；If the fourth angle side plate is connected to second jiao of bottom plate
Portion, then the third angle side plate and the fourth angle side plate be respectively connected to the adjacent two sides of second jiao of base plate, this
Triangle side plate is connected to the second inner wall plate portion, and the third angle side plate and the fourth angle side plate be located at this second
The adjacent both sides of inner wall plate portion.
10. foldable sheet material according to claim 8, which is characterized in that second side plate include the first noumenon and with
The first extension interconnecting piece that the first noumenon is connected, the first noumenon extend from the second side of the base plate, the first
Body and the first exterior panel portion are located at the adjacent both sides of the first extension interconnecting piece.
11. foldable sheet material according to claim 10, which is characterized in that multiple side plate includes the 4th side plate,
4th side plate adjacent to first side plate and relative to second side plate, the 4th side plate include the second ontology and
Second to be connected with second ontology extends interconnecting piece, which extends from the four side of the base plate, the 4th side
Side is adjacent with the first side, and second ontology and the first exterior panel portion are located at the second adjacent both sides for extending interconnecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050426.6A CN108482788B (en) | 2018-01-18 | 2018-01-18 | Packing box and foldable plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050426.6A CN108482788B (en) | 2018-01-18 | 2018-01-18 | Packing box and foldable plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108482788A true CN108482788A (en) | 2018-09-04 |
| CN108482788B CN108482788B (en) | 2020-06-05 |
Family
ID=63344209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810050426.6A Active CN108482788B (en) | 2018-01-18 | 2018-01-18 | Packing box and foldable plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108482788B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115939642A (en) * | 2023-01-17 | 2023-04-07 | 吉林化工学院 | Battery box |
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| FR2793215A1 (en) * | 1999-05-05 | 2000-11-10 | Ottavio Parizzi | Pre-cut cardboard box for transport and storage of vegetable products comprises pre-cut sheet having folding lines defining bottom, sides and corner reinforcements further reinforced against moisture penetration |
| CN101362525A (en) * | 2007-08-10 | 2009-02-11 | 好孩子儿童用品有限公司 | Package box |
| CN201761701U (en) * | 2010-06-28 | 2011-03-16 | 禹崴有限公司 | Folding carton |
| CN202784037U (en) * | 2012-09-28 | 2013-03-13 | 苏州原点工业设计有限公司 | Packaging box |
| US20140262924A1 (en) * | 2013-03-15 | 2014-09-18 | Target Brands, Inc. | Product package with corner protectors |
| CN205470238U (en) * | 2016-02-02 | 2016-08-17 | 龙利得包装印刷（上海）有限公司 | Integrated into one piece's resolute vegetables case |
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2018
- 2018-01-18 CN CN201810050426.6A patent/CN108482788B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2793215A1 (en) * | 1999-05-05 | 2000-11-10 | Ottavio Parizzi | Pre-cut cardboard box for transport and storage of vegetable products comprises pre-cut sheet having folding lines defining bottom, sides and corner reinforcements further reinforced against moisture penetration |
| CN101362525A (en) * | 2007-08-10 | 2009-02-11 | 好孩子儿童用品有限公司 | Package box |
| CN201761701U (en) * | 2010-06-28 | 2011-03-16 | 禹崴有限公司 | Folding carton |
| CN202784037U (en) * | 2012-09-28 | 2013-03-13 | 苏州原点工业设计有限公司 | Packaging box |
| US20140262924A1 (en) * | 2013-03-15 | 2014-09-18 | Target Brands, Inc. | Product package with corner protectors |
| CN205470238U (en) * | 2016-02-02 | 2016-08-17 | 龙利得包装印刷（上海）有限公司 | Integrated into one piece's resolute vegetables case |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115939642A (en) * | 2023-01-17 | 2023-04-07 | 吉林化工学院 | Battery box |
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| Publication number | Publication date |
|---|---|
| CN108482788B (en) | 2020-06-05 |
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