CN200969925Y - Improved butterfly resin zipper stopper - Google Patents
Improved butterfly resin zipper stopper Download PDFInfo
- Publication number
- CN200969925Y CN200969925Y CN 200620125408 CN200620125408U CN200969925Y CN 200969925 Y CN200969925 Y CN 200969925Y CN 200620125408 CN200620125408 CN 200620125408 CN 200620125408 U CN200620125408 U CN 200620125408U CN 200969925 Y CN200969925 Y CN 200969925Y
- Authority
- CN
- China
- Prior art keywords
- slider
- butterfly
- zipper fastener
- chamfering
- wing plate
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Slide Fasteners (AREA)
Abstract
A modified butterfly resin slide fastener pertains to the zipper field, which comprises a slide fastener body, a stretching plate, a lock core, and a nut cap. The slide fastener body comprises an upper wing plate, a lower wing plate and a guide groove qualified by the two wing plates, the upper and lower butterfly wing plates have a chamfering structure of 55DEG*2.4 in the guiding inlet of the slide fastener, that the angle between the meshing port incline of the slide fastener and the normal plane of the lower wing plate is 55DEG. The distance between the chamfering climax and the outermost point of the upper butterfly wing plate is 2.4 mm, therefore, the camping gears can access the slide fastener easily and the sliding grade is improved.
Description
Technical field
The utility model belongs to the slide fastener field, refers in particular to a kind of improved butterfly resin teeth zipper head.
Background technology
Existing butterfly slider of zipper fastener, constitute by slider of zipper fastener body, pulling-on piece, lock core and block, wherein, the slider of zipper fastener body is made of two blocks of wing plates up and down and the sprocket gathering sill that limits thereof, lower wing plate is chamfering structure in slider of zipper fastener introducing port place on the butterfly, and the chamfering standard of using on the market is 45 ° * 1.5 (amplify at the C place of seeing accompanying drawing 3), and the gathering sill space of chamfering place formation is slightly little up and down, the miaow tooth of slide fastener is difficult for entering slider of zipper fastener sometimes, and the phenomenon that the miaow tooth blocks slider of zipper fastener takes place; In addition, the top end face in the overlap joint cross section of the block of butterfly slider of zipper fastener and upper flange is the chamfering structure (amplify at the D place of seeing accompanying drawing 4) at one 45 ° of inclination angles, make block less with the sectional area of upper flange overlap joint, this structure can only make the block adhesion of slider of zipper fastener reach about 20KG, and the section place sectional area position of block after getting ready very easily is out of shape and influences total quality.
Summary of the invention
The utility model is just in order to overcome above-mentioned deficiency, a kind of improved butterfly resin teeth zipper head is provided, make the chamfering structure of lower wing plate on the butterfly into 55 ° * 2.4 (amplify at the A place of seeing accompanying drawing 1) in slider of zipper fastener introducing port place, to amplify importing place space, be more conducive to the miaow tooth and enter slider of zipper fastener, it is the combining structure (seeing the B place amplification of accompanying drawing 2) that one 90 ° of chamfering bottoms are one 45 ° chamfering that the top end face with the overlap joint cross section of upper flange of also will blocking a shot makes top into, to have increased the sectional area at overlap joint section place, improve the adhesion of block, specifically implement like this: the butterfly resin teeth zipper head of improvement, by the slider of zipper fastener body, pulling-on piece, lock core and block constitute, wherein, the slider of zipper fastener body is made of two blocks of wing plates up and down and the sprocket gathering sill that limits thereof, lower wing plate is chamfering structure in slider of zipper fastener introducing port place on the butterfly, it is characterized in that the chamfering structure of lower wing plate in slider of zipper fastener introducing port place is 55 ° * 2.4 on the butterfly, be that the engagement mouth inclined-plane of slider of zipper fastener and the vertical plane angulation of lower wing plate are 55 ° of angles, the chamfering summit is 2.4mm apart from the distance of upper flange butterfly outermost point, such chamfering structure makes that the space of slider of zipper fastener importing place is bigger, the easier slider of zipper fastener that enters of the miaow tooth of slide fastener, thereby the phenomenon of having avoided the miaow tooth to block slider of zipper fastener takes place, improved the light slippery of drawing of slide fastener simultaneously, even more important a bit is, no matter slide fastener is sewn on various thickness linings and the elastic fabric and when producing the fold distortion, this structure can guarantee that all the slider of zipper fastener drawing is smooth and easy.
Block overlap joint of the present utility model is fixed on the upper flange of slider of zipper fastener body, block is that a top is 90 ° of combining structures that the chamfering bottom is 45 ° of chamferings with the top end face in the overlap joint cross section of upper flange, such top end face has just increased the sectional area at overlap joint section place, thereby improved the adhesion of block, adhesion can reach more than the 30KG, the overlap joint section place of this structure is not yielding after the assembling block is got ready, has improved quality of stability.
The utility model is by the improvement of lower wing plate chamfering in the slider of zipper fastener body introducing port place, can make miaow Ya Gengyi enter slider of zipper fastener, improve the light slippery of drawing of slide fastener simultaneously, design the cross section top end face chamfering structure of block and upper flange lap-joint again, improved the adhesion of block, and not yielding after cross section assembling block is got ready, the change of two chamferings, not only improve the physical testing index of slider of zipper fastener, improved the quality of slider of zipper fastener simultaneously.
Description of drawings
Fig. 1 is the utility model upper flange introducing port place chamfering structure schematic diagram.
Fig. 2 is the utility model block and upper flange overlap joint cross section chamfering structure schematic diagram.
Fig. 3 is a background technology upper flange introducing port place chamfering structure schematic diagram.
Fig. 4 is background technology block and upper flange overlap joint cross section chamfering structure schematic diagram.
The specific embodiment
The butterfly resin teeth zipper head of improvement, constitute by slider of zipper fastener body, pulling-on piece, lock core and block, wherein, the slider of zipper fastener body is made of two blocks of wing plates up and down and the sprocket gathering sill that limits thereof, lower wing plate is 55 ° * 2.4 chamfering 1 structure on the butterfly in slider of zipper fastener introducing port place, be that the engagement mouth inclined-plane of slider of zipper fastener and the vertical plane angulation of lower wing plate are 55 ° of angles, the chamfering summit is 2.4mm apart from the distance of upper flange butterfly outermost point.
Block 2 overlap joints are fixed on the upper flange 3 of slider of zipper fastener body, and block is that a top is that 90 ° of chamfering 5 bottoms are the combining structure of 45 ° of chamferings 6 with the top end face in the overlap joint cross section 4 of upper flange.
Claims (2)
1. Gai Liang butterfly resin teeth zipper head, constitute by slider of zipper fastener body, pulling-on piece, lock core and block, wherein, the slider of zipper fastener body is made of two blocks of wing plates up and down and the sprocket gathering sill that limits thereof, lower wing plate is chamfering structure in slider of zipper fastener introducing port place on the butterfly, it is characterized in that the chamfering structure of lower wing plate in slider of zipper fastener introducing port place is 55 ° * 2.4 on the butterfly, be that the engagement mouth inclined-plane of slider of zipper fastener and the vertical plane angulation of lower wing plate are 55 ° of angles, the chamfering summit is 2.4mm apart from the distance of upper flange butterfly outermost point.
2. butterfly resin teeth zipper head according to claim 1, the overlap joint that it is characterized in that blocking a shot is fixed on the upper flange of slider of zipper fastener body, and block is that a top is 90 ° of combining structures that the chamfering bottom is 45 ° of chamferings with the top end face in the overlap joint cross section of upper flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125408 CN200969925Y (en) | 2006-11-23 | 2006-11-23 | Improved butterfly resin zipper stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125408 CN200969925Y (en) | 2006-11-23 | 2006-11-23 | Improved butterfly resin zipper stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200969925Y true CN200969925Y (en) | 2007-11-07 |
Family
ID=38881185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620125408 Expired - Lifetime CN200969925Y (en) | 2006-11-23 | 2006-11-23 | Improved butterfly resin zipper stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200969925Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469859A (en) * | 2009-07-29 | 2012-05-23 | Ykk株式会社 | Slide fastener |
| US10420238B2 (en) | 2014-06-02 | 2019-09-17 | Nitto Denko Corporation | Housing kit and ventilation housing |
-
2006
- 2006-11-23 CN CN 200620125408 patent/CN200969925Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469859A (en) * | 2009-07-29 | 2012-05-23 | Ykk株式会社 | Slide fastener |
| US10420238B2 (en) | 2014-06-02 | 2019-09-17 | Nitto Denko Corporation | Housing kit and ventilation housing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103369981B (en) | Band is separated the slide fastener of inlay | |
| CN200969925Y (en) | Improved butterfly resin zipper stopper | |
| WO2009113762A3 (en) | Thermoplastic resin composition with improved compatibility | |
| CN103689876B (en) | A kind of pull head of zipper with double layer of teeth | |
| CN106080144A (en) | A kind of automobile sunroof transmission mechanism | |
| CN103802281B (en) | Cornu Bovis seu Bubali enters son | |
| CN108437910B (en) | A kind of glass assembly with glass edges covered with panel | |
| CN203692693U (en) | Puller of double-layer-tooth zipper | |
| CN206319792U (en) | Novel door window corner brace | |
| CN205625096U (en) | Linear drive ware on height -adjustable desk of sheathing and adoption sheathing | |
| CN206462519U (en) | A kind of stainless steel pull head | |
| CN201704926U (en) | Easy-laying combined-type floorboard | |
| CN207229991U (en) | A kind of joint for pipe | |
| CN206475720U (en) | A kind of car door external seal strip assembly | |
| CN201888334U (en) | Structure-improved slide fastener of suitcase | |
| CN211520455U (en) | Self-rebounding medicament box | |
| CN209563590U (en) | A kind of pin thread structure | |
| CN201276942Y (en) | Solid wood molding door | |
| CN204157801U (en) | Antitheft explosion-proof zipper | |
| CN206090871U (en) | Strenghthened type plug -in connector | |
| CN2627116Y (en) | Double tenon intelligent lock type antiseep floor | |
| CN110242015A (en) | A kind of hung and buckled no screw corner end cap of co-extrusion wood moulding | |
| US20120017403A1 (en) | Stop of a zipper | |
| CN209523962U (en) | A kind of novel and multifunctional industrial fasteners | |
| CN206625681U (en) | A kind of letter lock of Novel sliding window one |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071107 |
|
| EXPY | Termination of patent right or utility model |