CN103523351A - High-strength polyethylene zipper with double buckles - Google Patents
High-strength polyethylene zipper with double buckles Download PDFInfo
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- CN103523351A CN103523351A CN201310493872.1A CN201310493872A CN103523351A CN 103523351 A CN103523351 A CN 103523351A CN 201310493872 A CN201310493872 A CN 201310493872A CN 103523351 A CN103523351 A CN 103523351A
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- bone
- button
- flank
- framework
- buckling
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Abstract
The invention relates to a high-strength polyethylene zipper with double buckles. The high-strength polyethylene zipper with the double buckles comprises a first side wing and a second side wing. The high-strength polyethylene zipper with the double buckles is characterized in that one side of the first side wing serves as a bonding surface, a first clamping framework, a first buckling framework and a second buckling framework are arranged on the other side of the first side wing, a first buckling groove is formed between the first clamping framework and the first buckling framework, a second buckling groove is formed between the first buckling framework and the second buckling framework, one side, far away from the first side wing, of the second side wing serves as a bonding surface, a second clamping framework is arranged on one side, facing the first side wing, of the second side wing, the root portion of the second clamping framework is connected with the end portion of a framework buckling strip, the side portion of the framework buckling strip is naturally separated from the second side wing, a third buckling framework and a fourth buckling framework are arranged on one side, facing the first side wing, of the framework buckling strip, and the third buckling framework and the fourth buckling framework correspond to the first buckling groove and the second buckling groove in position respectively. According to the high-strength polyethylene zipper with the double buckles, stress of the high-strength polyethylene zipper is increased, and the high-strength polyethylene zipper with the double buckles cannot be easily opened when the high-strength polyethylene zipper receives impact force.
Description
Technical field
The present invention relates to a kind of slide fastener, especially a kind of high-strength polyethylene slide fastener with two buttons, belongs to packing technique field.
Background technology
Flexible packaging company at many production zippered bags, all the time exist such puzzlement, the slide fastener of the three banding zippered bags of making adopts single slide fastener of buckleing conventionally, and the power that can bear between chain groove and button is smaller, when the content of packing surpasses 2kg, in transportation, because cruelty operation slide fastener is often opened phenomenon, the content in sack is just easily by going to an other side of slide fastener, not only affect attractive packages, also greatly affected the reusable function of zippered bag.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of high-strength polyethylene slide fastener with two buttons is provided, increased the stressed of slide fastener, guarantee that slide fastener can not be opened easily when being subject to impulsive force.
According to technical scheme provided by the invention, a kind of high-strength polyethylene slide fastener with two buttons, comprise the first slide fastener limit and the second slide fastener limit, the first slide fastener limit and the second chain slide fastener comprise respectively the first flank and the second flank, feature is: a side of described the first flank is the bonding plane with packaging bag, the opposite side of the first flank arranges from top to bottom the first card bone, first and buckles bone and second and buckle bone, between the first card bone and the first button bone, form respectively the first catching groove and the second catching groove between the first button bone and the second button bone; Described the second flank away from a side of the first flank is and the bonding plane of packaging bag, and the second flank arranges the second card bone in a side of the first flank, and the root of the second card bone is connected with the end of button bone bar, detains sidepiece and the second flank natural separation of bone bar; A side towards the first flank on described button bone bar arranges the 3rd button bone and the 4th button bone, the 3rd button bone is corresponding with the first catching groove and the second catching groove respectively with the position of the 4th button bone, between the 3rd button bone and the 4th button bone, the 4th button bone and the second card form respectively the 3rd catching groove and the 4th catching groove between bone, the first button bone and the second button bone are corresponding with the 3rd catching groove and the 4th catching groove respectively.
The end of described the first button bone, the second button bone, the 3rd button bone and the 4th button bone is bent into hook portion, and the hook portion of the hook portion of the first button epiphysis portion and the 3rd button epiphysis portion is hooked mutually, and the hook portion of the hook portion of the second button epiphysis portion and the 4th button epiphysis portion is hooked mutually.
Compared with the prior art the present invention has the following advantages: the present invention is by using two button slide fasteners, increase the stressed of slide fastener, and wherein the slide fastener of a side is designed to be connected with flank point, slide fastener slide fastener in stressed is 135 degree angles like this, when the hook on slide fastener two sides is stressed, can block very tightly, greatly increased the stressed effect of slide fastener, thereby reach slide fastener, when being subject to impulsive force, can be opened easily.Compare with existing single button slide fastener, when single button slide fastener is stressed, slide fastener presents an angle of 90 degrees, very easily peels off, and finally causes zippered bag to be very easily opened once stressed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is that sack is filled the constitution diagram of content rear zipper when stressed.
The specific embodiment
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Fig. 1～Fig. 2: as described in the high-strength polyethylene slide fastener of two buttons, comprise that the first flank 1, the first card bone 2, first buckle bone 3, second and buckle bone 4, the second flank 5, second and block bone 6, the 3rd and buckle bone 7, the 4th and buckle bone 8, buckle bone bar 9 etc.
As shown in Figure 1 and Figure 2, the present invention includes the first slide fastener limit and the second slide fastener limit, the first slide fastener limit and the second chain slide fastener comprise respectively the first flank 1 and the second flank 5, one side of described the first flank 1 is the bonding plane with packaging bag, the opposite side of the first flank 1 arranges that the first card bone 2, first buckles that bone 3 and second is buckled between bone 4, the first card bones 2 and the first button bone 3 from top to bottom, form respectively the first catching groove and the second catching groove between the first button bone 3 and the second button bone 4; Described the second flank 5 is the bonding plane with packaging bag away from a side of the first flank 1, the second flank 5 arranges the second card bone 6 in a side of the first flank 1, the root of the second card bone 6 is connected with the end of button bone bar 9, sidepiece and second flank 5 natural separation of button bone bar 9; A side towards the first flank 1 on described button bone bar 9 arranges the 3rd button bone 7 and the 4th button bone 8, the 3rd button bone 7 is corresponding with the first catching groove and the second catching groove respectively with the position of the 4th button bone 8, between the 3rd button bone 7 and the 4th button bone 8, the 4th button bone 8 and the second card form respectively the 3rd catching groove and the 4th catching groove between bone 6, the first button bone 3 and the second button bone 4 are corresponding with the 3rd catching groove and the 4th catching groove respectively;
The end of described the first button bone 3, the second button bone 4, the 3rd button bone 7 and the 4th button bone 8 is bent into hook portion, the hook portion of the hook portion of the first button bone 3 ends and the 3rd button bone 7 ends is hooked mutually, and the hook portion of the hook portion of the second button bone 4 ends and the 4th button bone 8 ends is hooked mutually;
Described slide fastener adopts polyethylene material, the thickness of the first flank 1 and the second flank 5 is 200～250 μ m, width is 20mm, and the thickness of the first card bone 2 and the second card bone 6 is 250～300 μ m, and the thickness of the first button bone 3, the second button bone 4, the 3rd button bone 7 and the 4th button bone 8 is 250～300 μ m.
The present invention in use, the first flank 1 and the second flank 5 are lived with packaging bag seal respectively, in packaging bag, fill when stressed after content, between button bone bar 9 and the second flank 5, present as shown in the angle (as Fig. 2) about approximately 135 degree, can guarantee like this first button bone 3 and the mutual fastening of the 3rd button bone 7, the second button bone 4 and the mutual fastening of the 4th button bone 8, finally can bear larger power.The present invention is by using two button slide fasteners, increase the stressed of slide fastener, and wherein the slide fastener of a side is designed to a side and is connected with flank point, slide fastener slide fastener in stressed is 135 degree angles like this, the power that the hook on slide fastener two sides bears can increase greatly, thereby reach slide fastener, when being subject to impulsive force, can be opened easily.
Claims (2)
1. the high-strength polyethylene slide fastener with two buttons, comprise the first slide fastener limit and the second slide fastener limit, the first slide fastener limit and the second chain slide fastener comprise respectively the first flank (1) and the second flank (5), it is characterized in that: a side of described the first flank (1) is the bonding plane with packaging bag, the opposite side of the first flank (1) arranges from top to bottom the first card bone (2), first and buckles bone (3) and second and buckle bone (4), between the first card bone (2) and the first button bone (3), the first button bone (3) and second detains between bone (4) and form respectively the first catching groove and the second catching groove; Described the second flank (5) is the bonding plane with packaging bag away from a side of the first flank (1), the second flank (5) arranges the second card bone (6) in a side of the first flank (1), the root of the second card bone (6) is connected with the end of button bone bar (9), sidepiece and the second flank (5) natural separation of button bone bar (9); In the upper side towards the first flank (1) of described button bone bar (9), the 3rd button bone (7) and the 4th button bone (8) are set, the 3rd button bone (7) is corresponding with the first catching groove and the second catching groove respectively with the position of the 4th button bone (8), between the 3rd button bone (7) and the 4th button bone (8), form respectively the 3rd catching groove and the 4th catching groove between the 4th button bone (8) and the second card bone (6), first detains bone (3) and second, and to detain bone (4) corresponding with the 3rd catching groove and the 4th catching groove respectively.
2. the high-strength polyethylene slide fastener with two buttons as claimed in claim 1, it is characterized in that: the end of described the first button bone (3), the second button bone (4), the 3rd button bone (7) and the 4th button bone (8) is bent into hook portion, the hook portion of the hook portion of the first button bone (3) end and the 3rd button bone (7) end is hooked mutually, and the hook portion of the hook portion of the second button bone (4) end and the 4th button bone (8) end is hooked mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493872.1A CN103523351B (en) | 2013-10-20 | 2013-10-20 | High-strength polyethylene zipper with double buckles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493872.1A CN103523351B (en) | 2013-10-20 | 2013-10-20 | High-strength polyethylene zipper with double buckles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103523351A true CN103523351A (en) | 2014-01-22 |
| CN103523351B CN103523351B (en) | 2015-06-10 |
Family
ID=49925794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310493872.1A Expired - Fee Related CN103523351B (en) | 2013-10-20 | 2013-10-20 | High-strength polyethylene zipper with double buckles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103523351B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021153844A1 (en) * | 2020-01-30 | 2021-08-05 | 주식회사 지피안 | Child safety zipper and child safety zipper bag including same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211482A (en) * | 1991-08-19 | 1993-05-18 | Minigrip, Inc. | Closure for post filling application to packaging |
| DE102004003511A1 (en) * | 2004-01-23 | 2005-08-18 | Gea Buck Valve Gmbh | Resealable closures and docking systems containing these closures |
| CN202026948U (en) * | 2011-03-11 | 2011-11-09 | 范忠波 | Folding zipper |
| CN102459000A (en) * | 2009-04-24 | 2012-05-16 | 弗洛克技术股份公司 | Docking device sealed against the environment and docking method, comprising a zipper and a slide |
| CN102987659A (en) * | 2011-09-19 | 2013-03-27 | 杨国栋 | Zipper with active stoppers |
| CN203601734U (en) * | 2013-10-20 | 2014-05-21 | 江苏申凯包装高新技术股份有限公司 | High-strength polyethylene zipper with double buckles |
-
2013
- 2013-10-20 CN CN201310493872.1A patent/CN103523351B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211482A (en) * | 1991-08-19 | 1993-05-18 | Minigrip, Inc. | Closure for post filling application to packaging |
| DE102004003511A1 (en) * | 2004-01-23 | 2005-08-18 | Gea Buck Valve Gmbh | Resealable closures and docking systems containing these closures |
| CN102459000A (en) * | 2009-04-24 | 2012-05-16 | 弗洛克技术股份公司 | Docking device sealed against the environment and docking method, comprising a zipper and a slide |
| CN202026948U (en) * | 2011-03-11 | 2011-11-09 | 范忠波 | Folding zipper |
| CN102987659A (en) * | 2011-09-19 | 2013-03-27 | 杨国栋 | Zipper with active stoppers |
| CN203601734U (en) * | 2013-10-20 | 2014-05-21 | 江苏申凯包装高新技术股份有限公司 | High-strength polyethylene zipper with double buckles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021153844A1 (en) * | 2020-01-30 | 2021-08-05 | 주식회사 지피안 | Child safety zipper and child safety zipper bag including same |
| US11884453B2 (en) | 2020-01-30 | 2024-01-30 | Zippian Co., Ltd. | Child safety zipper and child safety zipper bag with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103523351B (en) | 2015-06-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20161020 |