CN104720212A - Waterproof zipper - Google Patents
Waterproof zipper Download PDFInfo
- Publication number
- CN104720212A CN104720212A CN201510169711.6A CN201510169711A CN104720212A CN 104720212 A CN104720212 A CN 104720212A CN 201510169711 A CN201510169711 A CN 201510169711A CN 104720212 A CN104720212 A CN 104720212A
- Authority
- CN
- China
- Prior art keywords
- pull head
- waterproof
- sealing strip
- zipper
- slide fastener
- 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.)
- Pending
Links
Abstract
The invention discloses a waterproof zipper. The waterproof zipper is characterized by comprising a zipper part and a waterproof part; the zipper part comprises a left zipper strip, a right zipper strip and a first puller, and connecting pieces are arranged at the outer side of the left zipper strip and the outer side of the right zipper strip respectively; the waterproof part comprises a sealing groove, a sealing strip and a second puller, the sealing groove and the sealing strip penetrate through the second puller, the sealing groove is parallel to the left zipper strip, the sealing strip is parallel to the right zipper strip, the first puller is connected with the second puller, and sealing pieces are arranged at the outer side of the sealing strip and the outer side of the sealing groove respectively and connected with the connecting pieces in a sealed mode. Therefore the waterproof zipper is higher in waterproof performance, easy to manufacture and low in cost.
Description
Technical field
The present invention relates to a kind of slide fastener, particularly relate to a kind of waterproof slide fastener.
Background technology
A lot of place all needs with slide fastener in daily life, but some place needs waterproof again, thus just need the slide fastener of energy waterproof, in prior art, the slide fastener production cost of good water-proof effect is too high, expense is more expensive, but comparatively cheap water resistance is slightly poor, so be badly in need of a kind of water resistance height production cost waterproof slide fastener low again.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, a kind of waterproof slide fastener is provided, comprise slide fastener portion and waterproof portion, described slide fastener portion comprises left chain, right chain and the first pull head, the outside of described left chain and right chain is equipped with brace, described waterproof portion comprises seal groove, sealing strip and the second pull head, described seal groove and sealing strip are all arranged in described second pull head, described seal groove parallels with described left chain, described sealing strip parallels with described right chain, described first pull head is connected with described second pull head, the outside of described sealing strip and seal groove is equipped with diaphragm seal, described diaphragm seal and described brace are tightly connected.
Further, described first pull head and described second pull head removably connect, and described first pull head and described second pull head are connected by screw.
Compared with prior art, the invention has the beneficial effects as follows: because the first pull head is connected with the second pull head, so the second pull head also moves when pulling the first pull head thereupon, and seal groove parallels with left chain, and sealing strip parallels with right chain, after pulling the first pull head, left chain closes mutually with right chain like this, now sealing strip is also embedded in seal groove, thus the effect risen when discharging water, and brace and being tightly connected of diaphragm seal just prevent two sides to leak, further increase sealing, thus make the performance of waterproof better, and it is low to manufacture simple cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of waterproof slide fastener of the present invention;
Fig. 2 is the cross-sectional view of a kind of waterproof slide fastener of the present invention.
In figure 1, left chain; 2, right chain; 3, the first pull head; 4, brace; 5, seal groove; 6, sealing strip; 7, the second pull head; 8, diaphragm seal.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
A kind of waterproof slide fastener of the present invention, comprise slide fastener portion and waterproof portion, described slide fastener portion comprises left chain 1, right chain 2 and the first pull head 3, the outside of described left chain 1 and right chain 2 is equipped with brace 4, described waterproof portion comprises seal groove 5, sealing strip 6 and the second pull head 7, described seal groove 5 and sealing strip 6 are all arranged in described second pull head 7, described seal groove 5 parallels with described left chain 1, described sealing strip 6 parallels with described right chain 2, described first pull head 3 is connected with described second pull head 7, the outside of described sealing strip 6 and seal groove 5 is equipped with diaphragm seal 8, described diaphragm seal 8 is tightly connected with described brace 4.
Because the first pull head 3 is connected with the second pull head 7, so the second pull head 7 also moves when pulling the first pull head 3 thereupon, and seal groove 5 parallels with left chain 1, and sealing strip 6 parallels with right chain 2, after pulling the first pull head 3, left chain 1 closes with right chain 2 phase like this, now sealing strip 6 is also embedded in seal groove 5, thus the effect risen when discharging water, and brace 4 and being tightly connected of diaphragm seal 8 just prevent two sides to leak, further increase sealing, thus make the performance of waterproof better, and it is low to manufacture simple cost.
Described first pull head 3 removably connects with described second pull head 7, and described first pull head 3 is connected by screw with described second pull head 7.
So just after there is breakage when the first pull head 3 or the second pull head 7, only can change the pull head broken down and it just can be made to continue to use, thus save cost.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a waterproof slide fastener, it is characterized in that: comprise slide fastener portion and waterproof portion, described slide fastener portion comprises left chain, right chain and the first pull head, the outside of described left chain and right chain is equipped with brace, described waterproof portion comprises seal groove, sealing strip and the second pull head, described seal groove and sealing strip are all arranged in described second pull head, described seal groove parallels with described left chain, described sealing strip parallels with described right chain, described first pull head is connected with described second pull head, the outside of described sealing strip and seal groove is equipped with diaphragm seal, described diaphragm seal and described brace are tightly connected.
2. a kind of waterproof slide fastener according to claim 1, is characterized in that: described first pull head and described second pull head removably connect, and described first pull head and described second pull head are connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510169711.6A CN104720212A (en) | 2015-04-10 | 2015-04-10 | Waterproof zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510169711.6A CN104720212A (en) | 2015-04-10 | 2015-04-10 | Waterproof zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104720212A true CN104720212A (en) | 2015-06-24 |
Family
ID=53445070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510169711.6A Pending CN104720212A (en) | 2015-04-10 | 2015-04-10 | Waterproof zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104720212A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB650599A (en) * | 1948-09-24 | 1951-02-28 | Long & Hambly Ltd | Improvements in or relating to means for releasably joining flexible members |
| SE8602396L (en) * | 1986-05-27 | 1987-11-28 | Maciej Lipowski | PROCEDURE FOR THE FLUID CLOSURE OF AN OPENABLE JOINT |
| US4875258A (en) * | 1987-01-08 | 1989-10-24 | Goedecke Hans J | Gas- and liquid-tight fastener |
| WO1997007702A1 (en) * | 1995-08-23 | 1997-03-06 | Seo Chung Sil | Waterproof double fastener |
| CN2486003Y (en) * | 2001-07-10 | 2002-04-17 | 东莞精美拉链配件有限公司 | Separable slide fastener head structure |
| CN2914750Y (en) * | 2006-06-15 | 2007-06-27 | 徐凤芹 | An open-close type slide fastener head |
| CN201157046Y (en) * | 2008-03-12 | 2008-12-03 | 吴承望 | Replaceable fastener |
| CN103815621A (en) * | 2014-01-14 | 2014-05-28 | 陈飞 | Air leakage preventive zipper |
| DE202015100020U1 (en) * | 2015-01-06 | 2015-01-21 | Fu-Hsing Tan | sealing tape |
| CN204317696U (en) * | 2014-11-27 | 2015-05-13 | 谭复兴 | Sealing strap |
-
2015
- 2015-04-10 CN CN201510169711.6A patent/CN104720212A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB650599A (en) * | 1948-09-24 | 1951-02-28 | Long & Hambly Ltd | Improvements in or relating to means for releasably joining flexible members |
| SE8602396L (en) * | 1986-05-27 | 1987-11-28 | Maciej Lipowski | PROCEDURE FOR THE FLUID CLOSURE OF AN OPENABLE JOINT |
| US4875258A (en) * | 1987-01-08 | 1989-10-24 | Goedecke Hans J | Gas- and liquid-tight fastener |
| WO1997007702A1 (en) * | 1995-08-23 | 1997-03-06 | Seo Chung Sil | Waterproof double fastener |
| CN2486003Y (en) * | 2001-07-10 | 2002-04-17 | 东莞精美拉链配件有限公司 | Separable slide fastener head structure |
| CN2914750Y (en) * | 2006-06-15 | 2007-06-27 | 徐凤芹 | An open-close type slide fastener head |
| CN201157046Y (en) * | 2008-03-12 | 2008-12-03 | 吴承望 | Replaceable fastener |
| CN103815621A (en) * | 2014-01-14 | 2014-05-28 | 陈飞 | Air leakage preventive zipper |
| CN204317696U (en) * | 2014-11-27 | 2015-05-13 | 谭复兴 | Sealing strap |
| DE202015100020U1 (en) * | 2015-01-06 | 2015-01-21 | Fu-Hsing Tan | sealing tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150624 |