CN201284035Y - Foldable packing box - Google Patents
Foldable packing box Download PDFInfo
- Publication number
- CN201284035Y CN201284035Y CNU200820212462XU CN200820212462U CN201284035Y CN 201284035 Y CN201284035 Y CN 201284035Y CN U200820212462X U CNU200820212462X U CN U200820212462XU CN 200820212462 U CN200820212462 U CN 200820212462U CN 201284035 Y CN201284035 Y CN 201284035Y
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- China
- Prior art keywords
- interior lining
- packing box
- sidewall
- lining panel
- surface layer
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a foldable packing box, which comprises a top cover, a box bottom and side walls, wherein, the side walls form a hollow polyhedron; the top cover and the box bottom are respectively arranged on the top end and the bottom end of the side walls of the polyhedron; the side walls comprise a surface layer, and the inner wall of the surface layer is provided with at least two inner lining plates that can be folded to each other, and a distance is arranged between two opposite end surfaces of two inner lining plates that are arranged on a double-folding line of the side walls of the polyhedron, and the distance is more than or equal to two times of the thickness of the inner lining plate. The distance that is at least two times of the thickness of the inner lining plate is arranged between the two opposite end surfaces of the inner lining plate on the double-folding line, so that the packing box can be prevented from being broken when in folding, and also can be restored better; moreover, the ridge between two adjacent surfaces of the side walls of the polyhedron is free from unfavorable trace. Therefore, with the inner lining plate, not only the stiffness of the side walls of the packing box can be improved, but also the packing box can be convenient to be folded, and the transportation cost can be reduced, and the manufacturing labor cost also can be reduced.
Description
Technical field
The utility model relates in particular to a kind of folding packing box about packaging structure.
Background technology
In recent years, along with the continuous improvement of people's living standard, not only the requirements for quality to consumer products is more and more higher, and also requires more and more exquisite durable for the packaging structure of product such as food, medicine, tealeaves, tobacco and wine etc.For packing manufacturer, packing box need be transported to the producer that produces product usually, need carry out land or marine long-distance transport at home and abroad sometimes.Yet packing box is normally empty in this transportation, therefore, for saving traffic cost, usually packing box is made folding form, and, this folding outward appearance that can not influence packing box, the packing box after folding can fine reduction with the splendid attire product.
Some packing box adopts the hardboard lining, and this packing box is easy to split cruelly at folding edge when folding.For preventing that splitting cruelly from appearring in packing box; and it is convenient folding; Foldable package box on the market adopts thin sidewall usually at present; yet; this packing box lacks hardness, and the protection at folding diagonal angle is not enough, and is wrinkling easily; and this thin packing box can only be used for the articles for use that splendid attire is in light weight, character is lower, and is difficult to the heavy real serious sensation to the people.Take the method for manual paper hardboard to take very much manually for the deflection that improves the packing box sidewall.
The utility model content
In view of this, being necessary to provide a kind of can effectively protect burst complete, the folding packing box of avoiding burst to split cruelly.
A kind of folding packing box, it comprises at the bottom of top cover, the box and sidewall, described sidewall surrounds the polyhedron of hollow, be packaged in the top and the bottom of polyhedron sidewall at the bottom of described top cover and the box respectively, described sidewall comprises surface layer, the inwall of described surface layer is fitted with at least two interior lining panels that can fold relatively, between the opposing end surface of two interior lining panels of polyhedron sidewall doubling fold line spacing is arranged, and described spacing is more than or equal to the twice of interior lining panel thickness.
Compared with prior art, described folding packing box is by at least two interior lining panels that can fold relatively of surface layer inwall setting, and the spacing of twice thickness of slab at least is set between the interior lining panel opposing end surface of doubling fold line, produce in the time of can avoiding packing box folding and split cruelly, can reduce well simultaneously, on the face of polyhedron sidewall and the crest line between the face, can not form disadvantageous vestige.Thereby this interior lining panel can improve the deflection of packing box sidewall, and is convenient again folding, saves traffic cost and can also save the manufacture of intraocular cost.
Description of drawings
Fig. 1 is the schematic perspective view of the Foldable package box that provides of the utility model first embodiment;
Fig. 2 is the cross-sectional structure scheme drawing of the Foldable package box that provides of the utility model first embodiment;
Fig. 3 is the cross-sectional structure scheme drawing after the Foldable package box among Fig. 2 folds;
Fig. 4 is the cross-sectional structure scheme drawing of the Foldable package box that provides of the utility model second embodiment;
Fig. 5 is the cross-sectional structure scheme drawing after the Foldable package box among Fig. 4 folds;
Fig. 6 is the cross-sectional structure scheme drawing of the Foldable package box that provides of the utility model the 3rd embodiment;
Fig. 7 is the cross-sectional structure scheme drawing after the Foldable package box among Fig. 6 folds;
Fig. 8 is the cross-sectional structure scheme drawing of the Foldable package box that provides of the utility model the 4th embodiment;
Fig. 9 is the cross-sectional structure scheme drawing after the Foldable package box among Fig. 8 folds;
Figure 10 is the cross-sectional structure scheme drawing of the Foldable package box that provides of the utility model the 5th embodiment;
Figure 11 is the cross-sectional structure scheme drawing after the Foldable package box among Figure 10 folds.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1, the folding packing box 10 that provides for the utility model first embodiment.This packing box 10 comprises top cover 11, sidewall 12 and bottom 19, and top cover 11 is encapsulated in the top of sidewall 12, and bottom 19 is encapsulated in the bottom of sidewall 12.Top cover 11 can adopt insert-type, bales catch is box-like or structure such as flip-shell is connected with sidewall 12, bottom 19 also can adopt insert-type, bales catch is box-like or structure such as flip-shell is connected with sidewall 12, be folded into suitable not influence sidewall 12, as shown in Figure 1, in the present embodiment, top cover 11 and bottom 19 all adopt the flip-shell structure.
Shown in Fig. 2 and 3, sidewall 12 is polyhedral structures of hollow, two interior lining panels 14 that can fold relatively that comprise surface layer 13 and fit in surface layer 13 inwalls, two interior lining panels 14 are arranged between the opposing end surface of doubling fold line (position shown in the outside arrow of Fig. 2) and have spacing, this spacing be thickness of slab D twice or more than so that can not cause the face of surface layer 13 and the crest line place between the face to take place to split cruelly after folding.In the present embodiment, described sidewall 12 is a tetrahedron, and each face of tetrahedron equates.The inwall of every pair of adjacent surface of surface layer 13 is provided with an interior lining panel 14.Four crest lines of adjacent formation are denoted as 121,122,123 and 124 successively between the four sides of sidewall 12, and each crest line extends along polyhedral axis.Wherein crest line 121 and 123 is promptly corresponding to two doubling fold lines of sidewall 12.
As shown in Figure 3, the position of the crest line 122/124 of every interior lining panel 14 corresponding sidewalls 12 is provided with groove 15, and the bottom land of groove 15 has certain thickness, thereby interior lining panel 14 is ruptured.Groove 15 is preferably V-shaped groove towards the inside of polyhedron sidewall 12.Because tetragonal interior angle is 90 degree, thus the groove 15 open angle of the v-grooves be 90 degree or more than, roughly in the scope of 90-135 degree.When packing box 10 opened, the cell wall of groove 15 was relative, as shown in Figure 3.
Wherein the thickness of interior lining panel 14 is about more than 1 millimeter, usually at the 1-9 millimeter, mainly is the hardness that increases packing box, makes it seem thick and heavy, improves the deflection of packing box sidewall.In the practical application, can set plate thickness as required.Interior lining panel 14 can adopt cardboard, plank, board fiber board, plastic flagstone or metal sheet etc.Surface layer 13 thickness can adopt materials such as paper, plastic sheeting, leather or cloth to make less than the thickness of slab of interior lining panel 14.
See also Figure 4 and 5, the folding packing box that provides for the utility model second embodiment.The basic structure of this packing box is equal to the packing box 10 of first embodiment, promptly comprises top cover, sidewall, bottom etc.The packing box of present embodiment comprises sidewall 22, and sidewall 22 also is a tetrahedron, adjacent four crest lines 221,222,223,224 that are formed with between face and the face.Be mainly that with the difference of the packing box 10 of first embodiment packing box of second embodiment adopts four interior lining panels 24, every interior lining panel 24 corresponding tetrahedral faces.Wherein, be arranged in the twice that spacing between the two opposite end faces of interior lining panel 24 of doubling fold line (position shown in the outside arrow of Fig. 4) is at least thickness of slab D.Wherein crest line 221 and 223 is promptly corresponding to two doubling fold lines of sidewall 22.And all the other corresponding to the spacing of the crest line 222,224 of the face of surface layer 23 and the adjacent formation of face more than or equal to thickness of slab D, also promptly be respectively twice thickness of slab at least except two spacings (corresponding to crest line 221,223) that are positioned at the doubling fold line, remaining spacing (corresponding to crest line 222,224) is an at least one times of thickness of slab.At this moment, need on interior lining panel 24, groove be set, only need make to keep predefined spacing to get final product between the adjacent interior lining panel 24.
See also Fig. 6 and 7, the folding packing box that provides for the utility model the 3rd embodiment.The basic structure of this packing box is equal to the packing box 10 of first embodiment, promptly comprises top cover, sidewall, bottom etc.Difference mainly is, packing box in the present embodiment comprises the sidewall 32 of a regular hexahedron, sidewall 32 comprises surface layer 33 and two interior lining panels 34, adjacent six crest lines 321,322,323,324,325,326 that are formed with between the face of hexahedral sidewall 32 and the face.The inwall of three faces of the surface layer 33 of the hexahedron sidewall 32 that every interior lining panel 34 correspondence fit in, have thickness of slab D twice or the spacing more than the twice between the opposing end surface of two interior lining panels 34 of corresponding doubling fold line (position shown in the outside arrow among Fig. 6), wherein crest line 321,324 is promptly corresponding to two doubling fold lines of sidewall 22.Interlude at two interior lining panels 34, promptly two corresponding respectively crest lines 322,323 of interior lining panel 14 and crest line 325,326 places are provided with groove 35, this groove 35 is a V-shaped groove, because hexahedral interior angle is 120 degree, the groove 35 open angle of the v-grooves are the supplementary angle of its interior angle, thus the angle of the v-groove of groove 35 be 60 the degree or more than.When packing box 10 opened, two cell walls of groove 35 were relative.
Certainly, present embodiment also can adopt six interior lining panels, the inwall of a face of the hexahedron sidewall 32 that every interior lining panel correspondence fits in.Wherein, between the opposing end surface of two interior lining panels of doubling fold line, be provided with the spacing of twice thickness of slab at least, and spacing is at least one times of thickness of slab between remaining plate.
See also Fig. 8 and 9, the folding packing box that provides for the utility model the 4th embodiment.The basic structure of this packing box is equal to the packing box 10 of first embodiment, promptly comprises top cover, sidewall, bottom etc.Difference is that mainly the packing box in the present embodiment comprises an octahedral sidewall 42, and it comprises surface layer 43 and two interior lining panels 44, and has eight crest lines 421,422,423,424,425,426,427,428.This octahedral sidewall 42 can be regular octahedron or unequal-sided octahedron.Present embodiment is the latter, and the sidewall 42 of latter's form has the octahedral structure of symmetry.
Every interior lining panel 44 correspondences fit in the inwall of adjacent four faces, have the spacing of twice thickness of slab at least between the opposing end surface of two interior lining panels, 44 corresponding doubling fold lines (position shown in the outside arrow among Fig. 8), wherein crest line 421 and 425 is promptly corresponding to two doubling fold lines of sidewall 22.Interlude at two interior lining panels 34, promptly two corresponding respectively crest lines 422,423,424 of interior lining panel 14 and crest line 426,427,428 places are provided with groove 45, this groove 45 is a V-shaped groove, because this octahedron is not a regular octahedron, so the groove 35 open angle of the v-grooves depend on octahedral shape.When octahedral sidewall 42 was regular octahedron, the box interior angle was 135 degree, and this moment, the groove open angle of the v-groove be the supplementary angle of its interior angle, promptly 45 degree or more than, when octahedral sidewall 42 is unequal-sided when octahedra, the groove groove angle also can 45 spend below.
See also Figure 10 and 11, the folding packing box that provides for the utility model the 5th embodiment.The basic structure of this packing box is equal to the packing box 10 of first embodiment, promptly comprises top cover, sidewall, bottom etc.Difference is that mainly the packing box in the present embodiment comprises a unequal-sided hexahedral sidewall 52, and it comprises surface layer 53 and four interior lining panels 54, and has six crest lines 521,522,523,524,525,526.The surface layer 53 of this hexahedral sidewall 52 have alternate three wide and and three leptoprosopy, wide width is three times of leptoprosopy width.The doubling fold line of sidewall 10 is positioned at crest line 521 and 524 places, and is folding according to direction shown in the arrow outside among Figure 10.An interior lining panel in four interior lining panels 54 fits in the inwall of three adjacent faces of surface layer 53, and as shown in figure 10, this piece interior lining panel 54 is corresponding to one wide and two leptoprosopy, and its excess-three piece interior lining panel 54 fits in the inwall of its excess-three face of surface layer 53 respectively.Be positioned at crest line 521 and 524, promptly have the spacing of twice thickness of slab at least between the interior lining panel 54 at doubling fold line place, between the interior lining panel 54 of crest line 525 and 526, also have the spacing of twice thickness of slab simultaneously.As shown in figure 11, when folding, elder generation is inwardly folding with the interior lining panel 54 of the leptoprosopy of corresponding surface layer 53, then carries out the doubling of other faces again.In addition, interior lining panel 55 is provided with groove 56 corresponding to crest line 522 and 523 places, and this groove 35 is a V-shaped groove, its groove angle be 60 the degree or more than.
Certainly, be understandable that, the face number of polyhedron sidewall is not limited to the quantity in the foregoing description, can be more than more than the octahedral even be odd number face body, even the face and the face of polyhedron sidewall are asymmetric, also can be by the similar mode of embodiment five, the interior lining panel of corresponding one of them face is carried out invagination, perhaps more interior lining panel carries out invagination, to reach the folding effect of packing box.Therefore, no matter the side wall surface number what, as long as between the opposing end surface of the interior lining panel of doubling fold line, have the spacing of twice or the above thickness of slab of twice, can reach packing box folding effect of the present invention.
The folding packing box that the utility model embodiment provides is by at least two interior lining panels that can fold relatively of surface layer inwall setting, and the spacing of twice thickness of slab at least is set between the opposing end surface of interior lining panel, produce in the time of can avoiding packing box folding and split cruelly, can reduce well simultaneously, on the face of polyhedron sidewall and the crest line between the face, can not form disadvantageous vestige.Thereby this interior lining panel can improve the deflection of packing box sidewall, and is convenient again folding, saves traffic cost, can save cost of transportation over half at least, can also save the manufacture of intraocular cost.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1, a kind of folding packing box, it comprises at the bottom of top cover, the box and sidewall, described sidewall surrounds the polyhedron of hollow, be packaged in the top and the bottom of polyhedron sidewall at the bottom of described top cover and the box respectively, described sidewall comprises surface layer, it is characterized in that, the inwall of described surface layer is fitted with at least two interior lining panels that can fold relatively, between the opposing end surface of two interior lining panels of polyhedron sidewall doubling fold line spacing is arranged, described spacing is more than or equal to the twice of interior lining panel thickness.
2, folding packing box as claimed in claim 1, it is characterized in that, the quantity of described interior lining panel is two, every interior lining panel fits in the inwall of at least two faces of the surface layer of polyhedron sidewall, every interior lining panel is offering groove corresponding to the face of surface layer and the crest line place of the adjacent formation of face, and described groove is towards the inside of hollow polyhedron.
3, folding packing box as claimed in claim 2 is characterized in that, described groove is a V-shaped groove, the groove angle scope of described V-shaped groove be 45 spend to 135 the degree.
4, folding packing box as claimed in claim 1 is characterized in that, the inwall of each face of surface layer of described polyhedron sidewall is fitted with interior lining panel respectively, has the spacing of a times or twice thickness of slab between the adjacent interior lining panel.
5, folding packing box as claimed in claim 4, it is characterized in that, spacing between the adjacent interior lining panel of next-door neighbour's doubling fold line both sides is a twice interior lining panel thickness of slab, and all the other spacings corresponding to the crest line place of the face of surface layer and the adjacent formation of face are one times of interior lining panel thickness of slab.
6, folding packing box as claimed in claim 1, it is characterized in that, described polyhedron is a hexahedron, the surface layer of described hexahedron sidewall has three leptoprosopy and three wide, wide width is three times of leptoprosopy width, the surface layer of described hexahedron sidewall is fitted with four interior lining panels, wherein interior lining panel fits in the inwall of three adjacent surfaces of surface layer, its excess-three piece interior lining panel fits in the inwall of its excess-three face of surface layer respectively, has the spacing of twice thickness of slab at least between the adjacent interior lining panel.
7, folding packing box as claimed in claim 1 is characterized in that, described interior lining panel is cardboard, plank, board fiber board, plastic flagstone or metal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820212462XU CN201284035Y (en) | 2008-10-13 | 2008-10-13 | Foldable packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820212462XU CN201284035Y (en) | 2008-10-13 | 2008-10-13 | Foldable packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201284035Y true CN201284035Y (en) | 2009-08-05 |
Family
ID=40949019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820212462XU Expired - Lifetime CN201284035Y (en) | 2008-10-13 | 2008-10-13 | Foldable packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201284035Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713825A (en) * | 2019-03-20 | 2020-09-29 | 华硕电脑股份有限公司 | Protective sleeve |
-
2008
- 2008-10-13 CN CNU200820212462XU patent/CN201284035Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713825A (en) * | 2019-03-20 | 2020-09-29 | 华硕电脑股份有限公司 | Protective sleeve |
| CN111713825B (en) * | 2019-03-20 | 2021-10-01 | 华硕电脑股份有限公司 | Protective sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Jincai Printing & Packaging Co., Ltd. Assignor: Ou Yangxuan Contract record no.: 2010440020086 Denomination of utility model: Foldable packing box structure Granted publication date: 20090805 License type: Exclusive License Record date: 20100617 |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN JINCAI PRINTING + PACKAGING CO., LTD. Free format text: FORMER OWNER: OU YANGXUAN Effective date: 20140703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140703 Address after: Longhua District Guanlan Street sightseeing road osmanthus Industrial Zone jinzhicai 518110 company Guangdong city of Shenzhen Province Patentee after: Jincai Printing & Packaging Co., Ltd. Address before: The snail Lake Garden 518110 Guangdong city of Shenzhen province Baoan District Guanlan Street Guihua Industrial Zone Patentee before: Ou Yangxuan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090805 |
|
| CX01 | Expiry of patent term |