CN87203710U - Waterproof sealing slide fastener - Google Patents
Waterproof sealing slide fastener Download PDFInfo
- Publication number
- CN87203710U CN87203710U CN 87203710 CN87203710U CN87203710U CN 87203710 U CN87203710 U CN 87203710U CN 87203710 CN87203710 CN 87203710 CN 87203710 U CN87203710 U CN 87203710U CN 87203710 U CN87203710 U CN 87203710U
- Authority
- CN
- China
- Prior art keywords
- slide fastener
- waterproof
- miaow
- waterproof sealing
- strap
- 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.)
- Withdrawn
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- Outer Garments And Coats (AREA)
- Slide Fasteners (AREA)
Abstract
The utility model relates to a waterproof sealing slide fastener. The waterproof sealing slide fastener solves the water leakage problem of the traditional slide fastener and enlarges the application range of the traditional slide fastener. The waterproof sealing slide fastener can be applied to waterproof garment, hats, shoes, bags, jointing tarpaulin, tents, openable flexible air channels, flexible tubes, national defense military materials, etc. The waterproof sealing slide fastener is characterized in that waterproof cloth tapes are engaged by adding double face teeth and are sealed by adding two convex-concave sealing strips which are inlaid on the edges of the cloth tapes. The waterproof sealing slide fastener is a special type slide fastener opened and closed by a special type slide fastener head.
Description
The utility model is a kind of water proof type article that are used for, and connects, pieces together, seals and use slide fastener, belongs to the waterproof sealing slide fastener.
Slide fastener is the utility during people live, on clothes, shoes and hats and various bag, case commonly used to it, traditional slide fastener is metal by copper, aluminium etc.Occurred resin teeth zipper and polyester zipper at present, all belonged to non-watertight type, in therefore using inconvenience has been arranged more, as: meet rain on the road during case and bag use, as not hiding, article in the bag is soaked.For another example: a kind of woman style galosh being arranged, be preceding zip mode, is pure ornamental (may in order to wear well), waterproof not, and appearance is very high, only is equivalent to the waterproof height of ingot footwear (low shoe).
The present invention is in order to address the above problem and specific use, proposes a kind of design philosophy of new waterproof sealing type slide fastener, solving waterproof problem, and enlarges its scope of application.
The waterproof sealing slide fastener of the utility model design: adopt waterproof strap (or polyester belt), the engagement of double cog miaow, centre add two convex-concave sealing strip sealings that are set in the cloth belt edge, by the pull head folding.
The utility model will be further described with reference to the accompanying drawings below:
Fig. 1, waterproof slide fastener external form figure
Fig. 2, employing dacron thread astragal are made the cutaway view of engaging tooth miaow slide fastener
Fig. 3, the arc dacron thread astragal of employing are made the cutaway view of tooth miaow slide fastener
Fig. 4, resin teeth zipper are knitted hole or punching strap schematic diagram
The cutaway view of Fig. 5, employing resin injection moulding tooth miaow slide fastener
Fig. 6, pull head cutaway view, (12) pull head nose (13) draw (14) separately
With reference to Fig. 1,2.Article two, tumble in through proof liner strap (or polyester belt) (1) edge of water-proofing treatment two convex-concave sealing strip (8) (9) two sides that are used to seal make the engagement with dacron thread astragal (2) in strap muscle (7) (strap muscle and strap are encased inside filler when weaving simultaneously or making).The cotton yarn core that adds during (6) for coiling terylene wire ring.(6 ') sewing line.Another kind of form can adopt the plain cloth band not add the cloth muscle, and during coiling dacron thread astragal, makes crooked arc terylene wire ring tooth miaow (Fig. 3 (2)) to guarantee the space of sealing strip.(3) be pull head, (4) preceding horse (going up resistance) (5) back horse (resistance down).
With reference to Fig. 4,5.Another production method is waterproof strap (1), and the edge adds sealing strip (8), (9), punches on sealing strip (8) (9) inner edge strap (1) or weaves hole (10), open-work casting resin bidentate one tooth miaow (11).
More than the waterproof sealing slide fastener made of several modes, folding under the effect of pull head, sealing strip (8) (9) is successional.Because of sealing strip and engaging tooth miaow are one with being incorporated into strap, under the effect of pull head, the sealing strip male and female face is combined into sealing state during the engagement of tooth miaow, and vice versa.
This utility model manufacture craft is strict, and less than the tooth miaow depth of engagement, the convex-concave sealing strip is wanted interference fit to sealing strip in conjunction with degree of depth outline, to guarantee sealing effectiveness.Sealing strip material selects for use rubber or pliability plastics (as Roylar) directly to be compressed on the waterproof lining cloth belt edge.
When the utility model used, sealing will be coated with waterproofing agent, or adopted die casting, method such as bonding and give and seal article and combine, and when making the vessel interface, lower interface will be made water-proofing treatment.
This utility model can be widely used in clothes, shoes and hats, industrial or agricultural, national defence military products like the high tube of thin type zip mode waterproof galosh, various caisson, bag; Stuffy warm wear; Flying suit, parasuit, raincoat etc. and spliced large-scale tarpaulin, special-shaped overall seam tarpaulin, the splicing tent can be opened, sliceable multiple diameter flexible pipe (can make soft air duct, water pipe, oil pipe etc.) etc.
Claims (4)
1, a kind of waterproof sealing type slide fastener.It is characterized in that: add the engagement of double cog miaow with waterproof strap (or polyester belt etc.), add two convex-concave sealing strips sealings that are set in the cloth belt edge in the middle of the bidentate miaow, by the waterproof sealing type slide fastener of pull head folding.
2, according to claim 1, waterproof sealing type slide fastener is when adopting the dacron thread astragal as the engaging tooth miaow, and strap will be made in the form of making two-sided the muscle in dacron thread astragal place or be encased inside filler when making.Or employing plain cloth band, arc dacron thread astragal.To guarantee the space that exists of sealing strip.
3, according to claim 1, waterproof sealing type slide fastener is when adopting casting resin as the engaging tooth miaow, and strap will or weave the hole in the punching of injection moulding tooth miaow place, and making the tooth miaow after the injection moulding is the bidentate one, and the jail casts from the both sides of strap and sealing strip.
4, claim 1,2,3 described its convex-concave sealing strips of waterproof sealing type slide fastener, adopting top-quality rubber or pliability plastics (as: polyamine fat elastomer etc.) castingin is the continuity sealing strip in the strap inner edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87203710 CN87203710U (en) | 1987-03-15 | 1987-03-15 | Waterproof sealing slide fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87203710 CN87203710U (en) | 1987-03-15 | 1987-03-15 | Waterproof sealing slide fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87203710U true CN87203710U (en) | 1988-05-25 |
Family
ID=4819674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87203710 Withdrawn CN87203710U (en) | 1987-03-15 | 1987-03-15 | Waterproof sealing slide fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87203710U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305421C (en) * | 2003-04-25 | 2007-03-21 | Ykk株式会社 | Air/water-tight slide fastener |
| CN102085030A (en) * | 2011-01-06 | 2011-06-08 | 林丽琴 | Anti-explosion zipper |
| ITMI20101272A1 (en) * | 2010-07-09 | 2012-01-10 | Gianfranco Germani | FASTENING WITH HERMETIC SEAL |
| CN108455411A (en) * | 2018-05-11 | 2018-08-28 | 张海芳 | A kind of urgent conveying device of hospital |
| CN108557716A (en) * | 2018-05-11 | 2018-09-21 | 张海芳 | A kind of medical emergency treatment prompt drop method |
| CN108557618A (en) * | 2018-05-11 | 2018-09-21 | 张海芳 | A kind of medical emergency treatment prompt drop device |
| CN108584620A (en) * | 2018-05-11 | 2018-09-28 | 张海芳 | The urgent carrying method of doctor in a kind of hospital |
-
1987
- 1987-03-15 CN CN 87203710 patent/CN87203710U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305421C (en) * | 2003-04-25 | 2007-03-21 | Ykk株式会社 | Air/water-tight slide fastener |
| ITMI20101272A1 (en) * | 2010-07-09 | 2012-01-10 | Gianfranco Germani | FASTENING WITH HERMETIC SEAL |
| CN102085030A (en) * | 2011-01-06 | 2011-06-08 | 林丽琴 | Anti-explosion zipper |
| CN102085030B (en) * | 2011-01-06 | 2012-09-19 | 林丽琴 | Anti-explosion zipper |
| CN108455411A (en) * | 2018-05-11 | 2018-08-28 | 张海芳 | A kind of urgent conveying device of hospital |
| CN108557716A (en) * | 2018-05-11 | 2018-09-21 | 张海芳 | A kind of medical emergency treatment prompt drop method |
| CN108557618A (en) * | 2018-05-11 | 2018-09-21 | 张海芳 | A kind of medical emergency treatment prompt drop device |
| CN108584620A (en) * | 2018-05-11 | 2018-09-28 | 张海芳 | The urgent carrying method of doctor in a kind of hospital |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |