CN102874453A - Folding structure of cigarette packing case - Google Patents
Folding structure of cigarette packing case Download PDFInfo
- Publication number
- CN102874453A CN102874453A CN2012103881581A CN201210388158A CN102874453A CN 102874453 A CN102874453 A CN 102874453A CN 2012103881581 A CN2012103881581 A CN 2012103881581A CN 201210388158 A CN201210388158 A CN 201210388158A CN 102874453 A CN102874453 A CN 102874453A
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- Prior art keywords
- handing
- over
- plane
- trapezoidal
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000012856 packing Methods 0.000 title abstract description 9
- 235000019504 cigarettes Nutrition 0.000 title abstract 5
- 230000007704 transition Effects 0.000 claims abstract description 21
- 230000001154 acute effect Effects 0.000 claims abstract description 5
- 241000208125 Nicotiana Species 0.000 claims description 15
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 15
- 230000007306 turnover Effects 0.000 claims description 15
- 210000001624 hip Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 238000005452 bending Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The invention discloses a folding structure of a cigarette packing case. The cigarette packing case comprises four side walls and is characterized in that two parallel folding lines which are parallel to a connecting edge of every two adjacent side walls are arranged at the connecting part of every two adjacent side walls; a transition connecting strip is arranged between every two folding lines; a first connection inclined plane which faces to each of every two adjacent side walls is arranged on each transition connecting strip; an included angle formed between extension lines of the two first connection inclined planes is an acute angle; a second connection inclined plane which faces to each first connection inclined plane is arranged on each side wall; and an included angle formed between each second connection inclined plane and the inner surface of the side wall on which the second connection inclined plane is positioned is an obtuse angle. By the adoption of the folding structure, deformation of each folding line is reduced when the folding lines are bent, so that the service life of each folding line is prolonged, namely, the service life of the cigarette packing case is prolonged; and a plurality of folding lines work together at a folded part, so that the folding effect is prevented from being influenced by thicknesses of the side walls or contents after the cigarette packing case is folded.
Description
Technical field
The present invention relates to packing chest, relate in particular to a kind of turnover structure of tobacco bale vanning.
Background technology
At present, produce and the field of circulation tobacco, mainly use paper packaging box or hollow plate packing container, paper packaging box can only disposablely use, can not the repetitive cycling utilization, and paper packaging box make moist easily, water funk; Hollow plate packing container has the advantage of lightweight, but also Reusability, but hollow plate packing container is after repeatedly repeatedly turning down, because bending distortion in folding line place is serious, cause the folding line place to be ruptured easily, affect the life-span, and when folding line place bending 180 is spent, form extruding between the adjacent two side of this folding line, affected the smooth of the intensity of casing and outward appearance.
So, how to address the above problem, just become research topic of the present invention.
Summary of the invention
The invention provides a kind of turnover structure of tobacco bale vanning, its purpose is to solve the repeatedly problem of the rear folding line place of turnover easy fracture of existing hollow sheeting tobacco bale vanning.
For achieving the above object, the technical solution used in the present invention is: a kind of turnover structure of tobacco bale vanning, described tobacco bale vanning comprises four sidewalls, the junction of two adjacent described sidewalls is provided with two parallel folding lines, this folding line is parallel to the handing-over limit of two adjacent walls, article two, form transition handing-over bar between the folding line, this transition handing-over bar is met and is provided with one first handing-over inclined-plane to its adjacent two side, the angle that forms after two first handing-over inclined-planes prolong is acute angle, described sidewall is met to the first handing-over inclined-plane correspondence and is provided with one second handing-over inclined-plane, and the inside face angle of this second handing-over inclined-plane and its place sidewall is the obtuse angle.
Related content in the technique scheme is explained as follows:
1, in the such scheme, described transition handing-over bar is the uniform cross section structure in the longitudinal direction, and this cross section is trapezoidal or triangle;
When described cross section when being trapezoidal, trapezoidal two ends of going to the bottom are adjacent respectively the two side and connect, and two trapezoidal waists are as described the first handing-over inclined-plane;
When described cross section was triangle, the two side that the two ends on a limit of triangle are adjacent respectively connected, and leg-of-mutton two other limit is as described the first handing-over inclined-plane.
2, in the such scheme, trapezoidal or triangle consists of by at least one on Width in the cross section of described transition handing-over bar, and perhaps described cross section is made of jointly trapezoidal and triangle on Width.
3, in the such scheme, described four sidewalls are spliced by the rear head and the tail of plastic hollow boards turnover and surround, and described folding line is by compacting formation.
4, in the such scheme, the angle that forms between two first handing-over inclined-planes on the described transition handing-over limit is acute angle, and the first handing-over inclined-plane allows two adjacent sidewalls of transition handing-over limit folding rear overlapping with gap between the second handing-over inclined-plane.
Principle of work of the present invention and advantage:
The present invention is by arranging transition handing-over bar between two adjacent walls of tobacco bale vanning, on this transition handing-over bar the first handing-over inclined-plane is set, be provided with the second handing-over inclined-plane corresponding to the first handing-over inclined-plane on its adjacent wall, with this so that the angle when bending of the folding line between the two adjacent sidewalls be not more than 90 the degree, the deformation of folding line when having reduced bending, improved the service life of locating of folding line, namely improved the service life of tobacco bale vanning, and in many folding line co-operation of bending part, avoided again folding rear wall thickness or content on the impact of folding effect.
Description of drawings
Accompanying drawing 1 is 90 degree state stereograms for the embodiment of the invention one or two adjacent wall;
Accompanying drawing 3 is the schematic cross-section of accompanying drawing 1;
Accompanying drawing 4 is the embodiment of the invention one or two adjacent wall overlap condition scheme drawing;
Accompanying drawing 5 is accompanying drawing 4 partial schematic diagrams;
Accompanying drawing 6 is the schematic cross-section of accompanying drawing 4;
Accompanying drawing 7 is the embodiment of the invention one or two adjacent wall deployed condition scheme drawing;
Accompanying drawing 8 is accompanying drawing 7 partial schematic diagrams;
Accompanying drawing 9 is the schematic cross-section of accompanying drawing 7;
Accompanying drawing 10 is the embodiment of the invention two schematic cross-sections;
Accompanying drawing 11 is the embodiment of the invention three schematic cross-sections.
In the above accompanying drawing: 1, sidewall; 2, transition handing-over bar; 3, the first handing-over inclined-plane; 4, the second handing-over inclined-plane.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
Embodiment: a kind of turnover structure of tobacco bale vanning
Shown in accompanying drawing 1 ~ accompanying drawing 9, described tobacco bale vanning comprises four sidewalls 1, the junction of two adjacent described sidewalls 1 is provided with two parallel folding lines, this folding line is parallel to the handing-over limit of two adjacent walls 1, article two, form transition handing-over bar 2 between the folding line, this transition handing-over bar 2 is met and is provided with one first handing-over inclined-plane 3 to its adjacent two side 1, the angle that forms after two first handing-over inclined-planes 3 prolong is acute angle, described sidewall 1 is met to the first handing-over inclined-plane 3 correspondences and is provided with one second handing-over inclined-plane 4, and this second handing-over inclined-plane 4 is the obtuse angle with the inside face angle of its place sidewall 1.
Described transition handing-over bar 2 is the uniform cross section structure in the longitudinal direction, and this cross section is trapezoidal or triangle;
When described cross section when being trapezoidal, trapezoidal two ends of going to the bottom are adjacent respectively two side 1 and connect, and two trapezoidal waists are as described the first handing-over inclined-plane 3;
When described cross section was triangle, the two side 1 that the two ends on a limit of triangle are adjacent respectively connected, and leg-of-mutton two other limit is as described the first handing-over inclined-plane 3.
Trapezoidal or triangle consists of by at least one on Width in the cross section of described transition handing-over bar 2, and perhaps described cross section is made of jointly trapezoidal and triangle on Width.
Described four sidewalls 1 are spliced by the rear head and the tail of plastic hollow boards turnover and surround, and described folding line is by compacting formation.
Embodiment two: a kind of turnover structure of tobacco bale vanning
Shown in accompanying drawing 10, described transition handing-over bar 2 is that leg-of-mutton handing-over bar connects and composes by a plurality of cross sections, and the side of two handing-over of ragged edge bar is as the first handing-over inclined-plane 3, and all the other structures are all identical with embodiment one, just repeat no more here.
Embodiment three: a kind of turnover structure of tobacco bale vanning
Shown in accompanying drawing 11, by forming described transition handing-over bar 2 after two adjacent sidewalls, 1 junction is flattened, all the other structures are all identical with embodiment one, just repeat no more here.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. the turnover structure of tobacco bale vanning, described tobacco bale vanning comprises four sidewalls (1), it is characterized in that: the junction of two adjacent described sidewalls (1) is provided with two parallel folding lines, this folding line is parallel to the handing-over limit of two adjacent walls (1), article two, form transition handing-over bar (2) between the folding line, this transition handing-over bar (2) is met to its adjacent two side (1) and is provided with one first handing-over inclined-plane (3), the angle that forms after two first handing-over inclined-planes (3) prolong is acute angle, described sidewall (1) is met to the first handing-over inclined-plane (3) correspondence and is provided with one second handing-over inclined-plane (4), and this second handing-over inclined-plane (4) is the obtuse angle with the inside face angle of its place sidewall (1).
2. turnover structure according to claim 1 is characterized in that: described transition handing-over bar (2) is the uniform cross section structure in the longitudinal direction, and this cross section is trapezoidal or triangle;
When described cross section when being trapezoidal, trapezoidal two ends of going to the bottom are adjacent respectively two side (1) and connect, and two trapezoidal waists are as described the first handing-over inclined-plane (3);
When described cross section was triangle, the two side (1) that the two ends on a limit of triangle are adjacent respectively connected, and leg-of-mutton two other limit is as described the first handing-over inclined-plane (3).
3. turnover structure according to claim 2 is characterized in that: trapezoidal or triangle consists of by at least one on Width in the cross section of described transition handing-over bar (2), and perhaps described cross section is made of jointly trapezoidal and triangle on Width.
4. turnover structure according to claim 1 is characterized in that: described four sidewalls (1) by plastic hollow boards turnover after head and the tail splicing and surrounding, described folding line forms by compacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103881581A CN102874453A (en) | 2012-10-15 | 2012-10-15 | Folding structure of cigarette packing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103881581A CN102874453A (en) | 2012-10-15 | 2012-10-15 | Folding structure of cigarette packing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102874453A true CN102874453A (en) | 2013-01-16 |
Family
ID=47476026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103881581A Pending CN102874453A (en) | 2012-10-15 | 2012-10-15 | Folding structure of cigarette packing case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102874453A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662271A (en) * | 2013-12-17 | 2014-03-26 | 深圳市华星光电技术有限公司 | Foldable box structure |
| CN103693265A (en) * | 2013-12-17 | 2014-04-02 | 深圳市华星光电技术有限公司 | Box structure |
| CN104139556A (en) * | 2014-07-08 | 2014-11-12 | 林平 | Manufacturing method of soft plastic packing box special for tobacco |
| CN108238333A (en) * | 2018-02-05 | 2018-07-03 | 顺丰科技有限公司 | A collapsible packing box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002047888A1 (en) * | 2000-12-14 | 2002-06-20 | Thorsten Seufert | Method for producing foldable packaging containers and container parts made of thermoplastic films and packaging blanks produced according to said method |
| JP2004155476A (en) * | 2002-11-08 | 2004-06-03 | Astec Corp:Kk | Hinge structure of Styrofoam molded product |
| WO2009020063A1 (en) * | 2007-08-03 | 2009-02-12 | Suntory Holdings Limited | Shipping box, corrugated board blank sheet, and rule mark ring assembly |
| JP2010143126A (en) * | 2008-12-19 | 2010-07-01 | Panasonic Electric Works Co Ltd | Decorative base material and building material |
| CN202784043U (en) * | 2012-10-15 | 2013-03-13 | 苏州良才物流科技股份有限公司 | Turning structure for cigarette packaging box |
-
2012
- 2012-10-15 CN CN2012103881581A patent/CN102874453A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002047888A1 (en) * | 2000-12-14 | 2002-06-20 | Thorsten Seufert | Method for producing foldable packaging containers and container parts made of thermoplastic films and packaging blanks produced according to said method |
| JP2004155476A (en) * | 2002-11-08 | 2004-06-03 | Astec Corp:Kk | Hinge structure of Styrofoam molded product |
| WO2009020063A1 (en) * | 2007-08-03 | 2009-02-12 | Suntory Holdings Limited | Shipping box, corrugated board blank sheet, and rule mark ring assembly |
| JP2010143126A (en) * | 2008-12-19 | 2010-07-01 | Panasonic Electric Works Co Ltd | Decorative base material and building material |
| CN202784043U (en) * | 2012-10-15 | 2013-03-13 | 苏州良才物流科技股份有限公司 | Turning structure for cigarette packaging box |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662271A (en) * | 2013-12-17 | 2014-03-26 | 深圳市华星光电技术有限公司 | Foldable box structure |
| CN103693265A (en) * | 2013-12-17 | 2014-04-02 | 深圳市华星光电技术有限公司 | Box structure |
| CN103662271B (en) * | 2013-12-17 | 2016-01-13 | 深圳市华星光电技术有限公司 | Folding box structure |
| CN104139556A (en) * | 2014-07-08 | 2014-11-12 | 林平 | Manufacturing method of soft plastic packing box special for tobacco |
| CN108238333A (en) * | 2018-02-05 | 2018-07-03 | 顺丰科技有限公司 | A collapsible packing box |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20130116 |