CN1830348A - Water proof zip fastener - Google Patents
Water proof zip fastener Download PDFInfo
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- CN1830348A CN1830348A CN 200510051461 CN200510051461A CN1830348A CN 1830348 A CN1830348 A CN 1830348A CN 200510051461 CN200510051461 CN 200510051461 CN 200510051461 A CN200510051461 A CN 200510051461A CN 1830348 A CN1830348 A CN 1830348A
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- supporting component
- component
- slide fastener
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Abstract
A water-proof zipper for preventing water osmosis has two supporting parts with several adapters on their side edges. Said adapters on both supporting parts can be mutually matched. Said supporting part is made of the impervious material or the non-impervious material with the water-proof layer on it at least one surface. When two adapters are matched, the side edges of two supporting parts are overlapped, so having impervious effect.
Description
Technical field
The present invention relates to the waterproofing design of a kind of plastics (steel) slide fastener, the conjugative component of this slide fastener is located on the supporting component with water-proof function, and when this conjugative component engaged, this supporting component formed and splices mutually, to stop the infiltration of water liquid.
Background technology
As shown in Figure 1, it is a kind of zipper commonly used 1, this zipper 1 is by being respectively equipped with conjugative component 12 on two supporting components 11, this supporting component 11 can be strap or nylon material commonly used, 12 of this conjugative components can be metal commonly used, plastics, materials such as plastic-steel, this zipper 1 as shown in Figure 2, when doing to engage by its conjugative component 12, water liquid can be infiltrated into the bottom surface layer of supporting component 11 by the superficial layer of this supporting component 11, or from the gap 13 of this conjugative component 12 by outside toward interior infiltration, this zipper 1 can not be used in the waterproof clothing like this, bag etc.
Fig. 3 is the U.S. the 4th, 888, No. 859 denominations of invention: the structure of waterproof slide fastener patent case, this nylon zipper structure 2 is to be provided with row nylon refining tooth 22 by a pair of support strap 21 each longitudinal edge, a superficial layer that supports strap 21 is coated with the waterproof resin 23 of one deck, because this nylon refining tooth 22 supports strap 21 at another side, to reach waterproof effect on one side.But coating support strap 21 joints that have on this left and right limit still have the space.
Fig. 4 is the 6th, 105, No. 214 denominations of invention of the U.S.: the structure of waterproof slide fastener and process patent case thereof, this waterproof nylon slide fastener 3 are by subsides one waterproof glued membrane on a pair of horizontal strap 31, and the back is separated by this centre cutting, to reach waterproof effect.But this cut place still can be gapped, and still might seep water.
Summary of the invention
For overcoming above-mentioned defective, the invention provides a kind of waterproof slide fastener that can stop the infiltration of water liquid.
For achieving the above object, waterproof slide fastener of the present invention is that the lateral margin by two supporting components respectively is provided with several conjugative components, conjugative component on two supporting components can be bonded with each other, and this supporting component is the material by anti-sealing liquid infiltration, or made in the water layer of setting up defences of surface thereof at least by non-waterproof material; This is counted conjugative component and is molded over this two surfaces to supporting component, and becomes local and protrude at this supporting component lateral margin, and the conjugative component that protrudes at this supporting component lateral margin respectively is formed with break joint, and the lateral margin of this supporting component stretches out at this break joint; When this two supporting component was become to engage by conjugative component, the lateral margin of this two supporting component became to splice mutually.
After adopting said structure, utilize waterproof material or non-waterproof material to be coated with the supporting component that watertight composition is made again, and when the conjugative component on it was done to engage, this two supporting component formed mutually and splices, like this, this slide fastener has the effect of best anti-sealing liquid infiltration.
Description of drawings
Stereogram when Fig. 1 becomes separately for delrin zippers with pulllers commonly used.
Vertical view when Fig. 2 becomes to engage for delrin zippers with pulllers commonly used.
Fig. 3 is the 4th, 888, No. 859 patent case side cutaway views of the U.S..
Fig. 4 is the 6th, 105, No. 214 patent case stereograms of the U.S..
Fig. 5 is the first embodiment exploded perspective view of waterproof slide fastener of the present invention.
Fig. 6 is waterproof slide fastener of the present invention first an embodiment shown in Figure 5 vertical view when becoming separately.
Fig. 7 is the 7-7 line cutaway view along Fig. 6.
Vertical view when Fig. 8 becomes to engage for waterproof slide fastener first embodiment of the present invention shown in Figure 5.
Fig. 9 is the 9-9 line Section View along Fig. 8.
Cutaway view when Figure 10 becomes separately for waterproof slide fastener second embodiment of the present invention.
Cutaway view when Figure 11 becomes to engage for waterproof slide fastener second embodiment of the present invention.
Vertical view when Figure 12 becomes to engage for waterproof slide fastener the 3rd embodiment of the present invention.
Figure 13 is the cutaway view along the 13-13 line of Figure 12.
The specific embodiment
Understand for ease of more obviously being easy to,, and cooperate appended graphicly, be described below in detail especially exemplified by following preferred embodiment to above and other objects of the present invention, feature and advantage:
As Fig. 5, Fig. 6, shown in Figure 7, it is a preferred embodiment of the present invention, mainly is to be constituted by respectively being provided with a row conjugative component 5 on the vertical edge of a side of a pair of supporting component 4.
Supporting component 4 is made by the material with anti-sealing liquid infiltration, and in the middle of preferred embodiment, this supporting component 4 can be made by materials such as rubber, plastics, resins has flexual rubber.
Number conjugative component 5 is to be molded over this lateral margin 44 to supporting component 4, and the conjugative component 5 that is positioned at this two supporting component 4 can be bonded with each other, these conjugative component 5 somes are molded over the first surface 41 of this supporting component 4, form first one 51 of this conjugative component 5, another partly is molded over the second surface 42 of this supporting component 4 this conjugative component 5, form second one 52 of this conjugative component 5, when this supporting component 4 is provided with through hole 43, when on this supporting component 4, penetrating this conjugative component 5 of the type of making, 4 of this conjugative component 5 and supporting components are except that because of the hot melt adhesion, first one 51 and second ones 52 of this conjugative component 5 also because can form connecting portion 53 by this through hole 43, makes this conjugative component 5 have comparatively firm combining with supporting component 4; This through hole 43 can be the hole of various geometries such as rectangle, square or circle; First one 51 and second ones 52 of this conjugative component 5 are formed with suitable break joint 54, and the lateral margin 44 of this supporting component 4 stretches out at this break joint 54, when the conjugative component 5 of this two supporting component 4 is bonded with each other, the lateral margin 44 of this one supporting component 4 can stretch into the break joint 54 at another supporting component 4, and make 44 one-tenth of the lateral margins splice mutually (shown in the 8th, 9 figure) of this two supporting component 4, so this slide fastener has preferable waterproof effect.
As shown in figure 10, it is another preferred embodiment of the present invention, supporting component 6 shown in this embodiment is can be made by the material (as the polyester fiber strap) of non-anti-sealing liquid infiltration, in the middle of preferred embodiment, this supporting component 6 can be made by materials such as strap commonly used, at least be provided with watertight composition 65 on a surface 61 of this supporting component 6, this watertight composition 65 can be waterproof materials such as waterproof resin, PU film, and form with modes such as coatings, in case of necessity, this watertight composition 65 can extend to the lateral margin 64 of this supporting component 6; Conjugative component 5 also is molded over the lateral margin of this supporting component 6, and first surface 61, second surface 62 at supporting component 6, therefore, when this two conjugative component 5 engages (shown in the 11st figure), this two supporting component that splices 6 also can have the excellent waterproof effect.
Again as shown in Figure 12 and Figure 13, it is another preferred embodiment of the present invention, supporting component 7 shown in this embodiment can be made as materials such as above-mentioned rubber, plastics, resins has flexual rubber, or by the material of non-anti-sealing liquid infiltration and be provided with mode such as watertight composition at least on a surface of this supporting component 7 and form; Lateral margin at this supporting component 7 forms conjugative component 5, and this conjugative component 5 is positioned at first surface 71, the second surface 72 of supporting component 7, form first one 51, second ones 52 of this conjugative component 5, this supporting component 7 can be established through hole 73, makes this conjugative component 5 can form connecting portion 53 and has comparatively firm combination; First one 51 and second ones 52 also are formed with suitable break joint 54, and the lateral margin 74 of this supporting component 7 stretches out at this break joint 54, when the conjugative component 5 on this two supporting component 7 is bonded with each other, the lateral margin 74 of this one supporting component 7 also can stretch into the break joint 54 at another supporting component 5, the lateral margin of this two supporting component 7 is spliced for 74 one-tenth mutually, therefore, when this two conjugative component 5 engages (shown in the 12nd, 13 figure), this two supporting component that splices 7 also can have the excellent waterproof effect; In the middle of present embodiment, this supporting component 7 is provided with the yarn stamen 75 of protrusion, therefore, when this conjugative component 5 is molded over supporting component 7, has more firm combination.
Claims (11)
1, a kind of waterproof slide fastener comprises two supporting components and the several conjugative components that are arranged on two supporting components, it is characterized in that:
Described two supporting components, made by material with anti-sealing liquid infiltration;
Described several conjugative component, be to be molded over this two surfaces to supporting component, form first one and second one, and first one of this formation becomes local with second one and protrudes at this supporting component lateral margin, protrusion is formed with break joint between first one and second one of this supporting component lateral margin, and the lateral margin of this supporting component stretches out at this break joint;
When this two supporting component was engaged by its conjugative component, the lateral margin of this two supporting component became to splice mutually.
2, waterproof slide fastener as claimed in claim 1 is characterized in that: described supporting component is to be made by materials such as rubber, plastics or resins.
3, waterproof slide fastener as claimed in claim 1 is characterized in that: described supporting component is provided with through hole, when making this conjugative component moulding, forms connecting portion at this through hole.
4, waterproof slide fastener as claimed in claim 3 is characterized in that: described through hole is rectangle, circle or geometry such as square.
5, waterproof slide fastener as claimed in claim 1 is characterized in that: described supporting component is provided with the yarn stamen.
6, a kind of waterproof slide fastener comprises two supporting components and the several conjugative components that are arranged on two supporting components, it is characterized in that:
Two supporting components are made by the material of non-anti-sealing liquid infiltration, and at least at the surface thereof water layer of setting up defences;
The number conjugative component, be to be molded over this two surfaces to supporting component, form first one and second one, and this first one becomes local with second one and protrudes at this supporting component lateral margin, protrusion is formed with break joint between first one and second one of this supporting component lateral margin, and the lateral margin of this supporting component stretches out at this break joint;
When this two supporting component was engaged by its conjugative component, the lateral margin of this two supporting component became to splice mutually.
7, waterproof slide fastener as claimed in claim 6 is characterized in that: described supporting component is the strap of being made by waterproof materials such as waterproof resin, PU film, polyester fibers.
8, waterproof slide fastener as claimed in claim 6 is characterized in that: described watertight composition extends to the lateral margin of this supporting component.
9, waterproof slide fastener as claimed in claim 6 is characterized in that: be provided with through hole at described supporting component, when making this conjugative component moulding, form connecting portion at this through hole.
10, waterproof slide fastener as claimed in claim 6 is characterized in that: described through hole is rectangle, circle or geometry such as square.
11, waterproof slide fastener as claimed in claim 6 is characterized in that: described supporting component is provided with the yarn stamen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510051461 CN1830348A (en) | 2005-03-07 | 2005-03-07 | Water proof zip fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510051461 CN1830348A (en) | 2005-03-07 | 2005-03-07 | Water proof zip fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1830348A true CN1830348A (en) | 2006-09-13 |
Family
ID=36992968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510051461 Pending CN1830348A (en) | 2005-03-07 | 2005-03-07 | Water proof zip fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1830348A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697254A (en) * | 2012-04-17 | 2012-10-03 | 立兆股份有限公司 | Waterproof zipper and manufacturing process thereof |
| CN103598705A (en) * | 2013-11-19 | 2014-02-26 | 晋江市瑞泰拉链制造有限公司 | Resin waterproof zipper |
| CN103829467A (en) * | 2014-02-28 | 2014-06-04 | 福建浔兴拉链科技股份有限公司 | Invisible sealing zipper |
| CN107637924A (en) * | 2016-07-20 | 2018-01-30 | 冠宇拉链股份有限公司 | Double-layer waterproof zipper |
| CN110381769A (en) * | 2017-03-09 | 2019-10-25 | 金永敎 | More sealing guide rail zippers |
-
2005
- 2005-03-07 CN CN 200510051461 patent/CN1830348A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697254A (en) * | 2012-04-17 | 2012-10-03 | 立兆股份有限公司 | Waterproof zipper and manufacturing process thereof |
| CN103598705A (en) * | 2013-11-19 | 2014-02-26 | 晋江市瑞泰拉链制造有限公司 | Resin waterproof zipper |
| CN103598705B (en) * | 2013-11-19 | 2016-01-20 | 晋江市瑞泰拉链制造有限公司 | A kind of resin waterproof zipper |
| CN103829467A (en) * | 2014-02-28 | 2014-06-04 | 福建浔兴拉链科技股份有限公司 | Invisible sealing zipper |
| CN103829467B (en) * | 2014-02-28 | 2017-01-18 | 福建浔兴拉链科技股份有限公司 | Invisible sealing zipper |
| CN107637924A (en) * | 2016-07-20 | 2018-01-30 | 冠宇拉链股份有限公司 | Double-layer waterproof zipper |
| CN110381769A (en) * | 2017-03-09 | 2019-10-25 | 金永敎 | More sealing guide rail zippers |
| CN110381769B (en) * | 2017-03-09 | 2023-01-17 | 金永敎 | Multi-seal guide rail zipper |
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