CN203388368U - Full-plated zipper puller and pulling piece and pulling head thereof - Google Patents
Full-plated zipper puller and pulling piece and pulling head thereof Download PDFInfo
- Publication number
- CN203388368U CN203388368U CN201320336805.4U CN201320336805U CN203388368U CN 203388368 U CN203388368 U CN 203388368U CN 201320336805 U CN201320336805 U CN 201320336805U CN 203388368 U CN203388368 U CN 203388368U
- Authority
- CN
- China
- Prior art keywords
- pulling
- flange
- piece
- upper flange
- thickness
- 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
Abstract
The utility model discloses a full-plated zipper puller and a pulling piece and a pulling head thereof. Both ends of the pulling piece are respectively a pulling part and a hanging part, the outer edge of the pulling piece is raised to form a circle of flange, and the thickness of a flange of the hanging part is reduced at the outer edge. The utility model also discloses the pulling head of the full-plated zipper puller, which comprises an upper alar plate and a lower alar plate, the upper alar plate and the lower alar plate are connected together to form a pulling passage through which zipper teeth can pass, the pulling passage is provided with an inlet end and an outlet end, and the thickness of the upper alar plate, which corresponds to the inlet end, is reduced at the outer edge. The utility model also discloses the full-plated zipper puller adopting the pulling piece and the pulling head. In the process of plating, even though the hanging part is attached on the upper alar plate, the thickness of the outer edge of the upper alar plate is still gradually reduced because the thickness of the outer edge of the hanging part is gradually reduced toward the end, consequently, the contact between the hanging part and the upper alar plate is extremely fine, the hanging part and the upper alar plate can more easily relatively slide as well in the process of plating, as a result, plating dead corners cannot be formed easily, and thereby the yield of the pulling piece, the pulling head and the zipper puller can be increased.
Description
Technical field
The utility model relates to a kind of slider of zipper fastener.
Background technology
As shown in Fig. 1 to 2, existing slider of zipper fastener 1a, comprises pulling-on piece 2a and pull head 3a.Pulling-on piece 2a two ends are respectively draws the 21a of portion and the 22a of extension portion, and pull head 3a comprises upper flange 31a and lower wing plate 32a, and upper flange 31a and lower wing plate 32a link together and form the kerve 33a that chain tooth passes through.Kerve 33a has entrance point and the port of export, and the 22a of extension portion of pulling-on piece 2a wears on the outer surface of the entrance point that hangs over upper flange 31a.
Slider of zipper fastener 1a is in electroplating process, and because the 22a of extension portion is often fitted on the outer surface of upper flange 31a, the 22a of extension portion and upper flange 31a joint place cannot form electrodeposited coating ，Ci joint place and also be referred to as to electroplate dead angle like this.
In order to address this problem, make connection draw the 21a of portion and Gua Bu22a both sides of the edge flange 20a of outwardly formation respectively, due to flange 20a, other positions are thicker relatively, when slider of zipper fastener 1a electroplates like this, the flange 20a of pulling-on piece 2a and the joining of pull head 3a phase, formation, compared with the face contact of small size, clearly still can produce certain plating dead angle in this case.
For this reason, on the outer surface of the corresponding entrance point of upper flange 31a, two salient point 34a are set, it is upper that the 22a of extension portion rides over these two salient point 34a, during electroplating zipper head 1a, forms point and contact between the 22a of extension portion and upper flange 31a like this.Although this mode can change face contact into a some contact, still exists plating dead angle to a certain degree in the place of a contact, and salient point also has influence on the quality of slide fastener, and therefore, this mode still awaits into some improvement.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of pulling-on piece of slider of zipper fastener of the full coating that can reduce coating dead angle.
The utility model also provides a kind of pull head of slider of zipper fastener of the full coating that can reduce coating dead angle.
The utility model also provides a kind of slider of zipper fastener that can reduce the full coating at coating dead angle.
In order to reach above-mentioned purpose, solution of the present utility model is:
A pulling-on piece for the slider of zipper fastener of coating, the two ends of pulling-on piece are respectively portion and the extension portion of drawing, and the outward flange of pulling-on piece protrudes and forms a circle flange, and the thickness of the described flange of described extension portion is to the attenuation of outer edge place.
The thickness attenuation gradually of the described flange of described extension portion.
A pull head for the slider of zipper fastener of coating, comprises upper flange and lower wing plate, and upper flange and lower wing plate are joined together to form the kerve that chain tooth passes through, and kerve has entrance point and the port of export, and the thickness of the corresponding described entrance point of described upper flange is to the attenuation of outer edge place.
The thickness attenuation gradually of the corresponding described entrance point of described upper flange.
A slider of zipper fastener for full coating, comprises pull head and pulling-on piece, and the two ends of pulling-on piece are respectively portion and the extension portion of drawing, and the outward flange of pulling-on piece protrudes and forms a circle flange; Pull head comprises upper flange and lower wing plate, upper flange and lower wing plate are joined together to form the kerve that chain tooth passes through, kerve has entrance point and the port of export, extension portion wears on the outer surface that hangs over the corresponding entrance point of upper flange, the thickness of the described flange of described extension portion is to the attenuation of outer edge place, and the thickness of the corresponding described entrance point of described upper flange is to the attenuation of outer edge place.
The thickness attenuation gradually of the described flange of described extension portion, the thickness attenuation gradually of the corresponding described entrance point of described upper flange.
Adopt after said structure, the pulling-on piece of the slider of zipper fastener of full coating of the present utility model has following beneficial effect: thus the extension portion of pulling-on piece wears on the outer surface that hangs over upper flange and is assembled into slider of zipper fastener, in slider of zipper fastener electroplating process, even if extension portion is attached on the outer surface of upper flange, due to the end direction attenuation to extension portion of the thickness of the flange of extension portion, contact point between extension portion and upper flange is extremely trickle, is so just not easy to form to electroplate dead angle, and then improves quality and the yields of pulling-on piece overlay coating.
Adopt after said structure, the pull head of the slider of zipper fastener of full coating of the present utility model has following beneficial effect: thereby wear on the outer surface of the upper flange of pull head, hang pulling-on piece and be assembled into slider of zipper fastener, in the electroplating process of slider of zipper fastener, even if lacing film is attached on the outer surface of upper flange, thickness attenuation due to the outer edge of the corresponding entrance point of upper flange, between lacing film and upper flange, form less contact, be so just not easy to form and electroplate dead angle, and then improve quality and the yields of pull head overlay coating.
Adopt after said structure, the slider of zipper fastener of full coating of the present utility model has following beneficial effect: thus the extension portion of pulling-on piece wears on the outer surface that hangs over upper flange and is assembled into slider of zipper fastener, in the electroplating process of slider of zipper fastener, even if extension portion is attached on the outer surface of upper flange, due to the end direction attenuation to extension portion of the thickness of the flange of extension portion, the outer peripheral thickness attenuation gradually of the corresponding entrance point of upper flange, contact point between extension portion and upper flange is extremely trickle like this, and extension portion and upper flange also more easily produce relative sliding in electroplating process, this electroplates dead angle with regard to more difficult formation, the utility model can reach overlay coating without the effect at dead angle without the mode that adopts the existing entrance point at upper flange that salient point is set, and then improves the quality of overlay coating, improves the yields of pulling-on piece, pull head, slider of zipper fastener.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing slider of zipper fastener;
Fig. 2 is the view that existing pulling-on piece is attached to the entrance point of pull head;
Fig. 3 is the structural representation of the slider of zipper fastener of full coating of the present utility model;
Fig. 4 is the view that the pulling-on piece in the utility model is attached to the entrance point of pull head;
Fig. 5 is the structural representation of the pulling-on piece in the utility model;
Fig. 6 is the structural representation of the pull head in the utility model.
In figure:
The specific embodiment
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
As shown in Fig. 3 to 6, the slider of zipper fastener 1 of full coating of the present utility model, comprises pulling-on piece 2 and pull head 3.
The outwardly formation one circle flange 20 of outward flange of pulling-on piece 2, the two ends of pulling-on piece 2 are respectively portion 21 and the extension portion 22 of drawing, and the thickness of the flange 20 of extension portion 22, to the direction attenuation gradually of Gua Bu22 end A1, forms a cambered surface A2 who bulges.
During assembling, the extension portion 22 of pulling-on piece 2 wears on the outer surface that hangs over upper flange 31, and is positioned at the entrance point 331 of kerve 33, thereby is assembled into slider of zipper fastener.In slider of zipper fastener 1 electroplating process, even if extension portion 22 is attached on the outer surface of upper flange 31, direction attenuation gradually due to the thickness Xiang Guabu end A1 of the flange 20 at the outer edge place of extension portion 22, the thickness attenuation gradually of the outward flange B1 of the corresponding entrance point 331 of upper flange 31, when extension portion 22 contacts with upper flange 31 like this, the contact point of cambered surface A2 and cambered surface B2 is the arc summit of two cambered surfaces, its contact point is extremely trickle, and in electroplating process, extension portion 22 and upper flange 31 also more easily produce relative sliding, also with regard to more difficult formation, electroplate dead angle.
The utility model can reach overlay coating without the effect at dead angle without the mode that adopts the existing entrance point at upper flange that salient point is set, and then improves the quality of overlay coating, improves the yields of pulling-on piece, pull head, slider of zipper fastener.
Above-described embodiment and accompanying drawing non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.
Claims (6)
1. a pulling-on piece for the slider of zipper fastener of full coating, the two ends of pulling-on piece are respectively portion and the extension portion of drawing, and the outward flange of pulling-on piece protrudes and forms a circle flange, it is characterized in that: the thickness of the described flange of described extension portion is to the attenuation of outer edge place.
2. the pulling-on piece of the slider of zipper fastener of full coating as claimed in claim 1, is characterized in that: the thickness attenuation gradually of the described flange of described extension portion.
3. the pull head of the slider of zipper fastener of a full coating, comprise upper flange and lower wing plate, upper flange and lower wing plate are joined together to form the kerve that chain tooth passes through, and kerve has entrance point and the port of export, it is characterized in that: the thickness of the corresponding described entrance point of described upper flange is to the attenuation of outer edge place.
4. the pull head of the slider of zipper fastener of full coating as claimed in claim 3, is characterized in that: the thickness attenuation gradually of the corresponding described entrance point of described upper flange.
5. a slider of zipper fastener for full coating, comprises pull head and pulling-on piece, and the two ends of pulling-on piece are respectively portion and the extension portion of drawing, and the outward flange of pulling-on piece protrudes and forms a circle flange; Pull head comprises upper flange and lower wing plate, upper flange and lower wing plate are joined together to form the kerve that chain tooth passes through, kerve has entrance point and the port of export, extension portion wears on the outer surface that hangs over the corresponding entrance point of upper flange, it is characterized in that: the thickness of the described flange of described extension portion is to the attenuation of outer edge place, and the thickness of the corresponding described entrance point of described upper flange is to the attenuation of outer edge place.
6. the slider of zipper fastener of full coating as claimed in claim 5, is characterized in that: the thickness attenuation gradually of the described flange of described extension portion, the thickness attenuation gradually of the corresponding described entrance point of described upper flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320336805.4U CN203388368U (en) | 2013-06-09 | 2013-06-09 | Full-plated zipper puller and pulling piece and pulling head thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320336805.4U CN203388368U (en) | 2013-06-09 | 2013-06-09 | Full-plated zipper puller and pulling piece and pulling head thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203388368U true CN203388368U (en) | 2014-01-15 |
Family
ID=49899936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320336805.4U Expired - Lifetime CN203388368U (en) | 2013-06-09 | 2013-06-09 | Full-plated zipper puller and pulling piece and pulling head thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203388368U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872938A (en) * | 2015-06-01 | 2015-09-02 | 福建浔兴拉链科技股份有限公司 | Puller capable of preventing surface processing chromatic aberration |
| CN108366648A (en) * | 2015-12-02 | 2018-08-03 | 耐克创新有限合伙公司 | Fastener assembly |
| CN110063550A (en) * | 2018-01-22 | 2019-07-30 | 中传企业股份有限公司 | Invisible zipper head composite structure |
| CN110063549A (en) * | 2018-01-22 | 2019-07-30 | 中传企业股份有限公司 | Invisible zipper head composite structure |
-
2013
- 2013-06-09 CN CN201320336805.4U patent/CN203388368U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872938A (en) * | 2015-06-01 | 2015-09-02 | 福建浔兴拉链科技股份有限公司 | Puller capable of preventing surface processing chromatic aberration |
| CN108366648A (en) * | 2015-12-02 | 2018-08-03 | 耐克创新有限合伙公司 | Fastener assembly |
| US10993508B2 (en) | 2015-12-02 | 2021-05-04 | Nike, Inc. | Zipper assembly |
| CN108366648B (en) * | 2015-12-02 | 2021-08-10 | 耐克创新有限合伙公司 | Zipper assembly |
| CN110063550A (en) * | 2018-01-22 | 2019-07-30 | 中传企业股份有限公司 | Invisible zipper head composite structure |
| CN110063549A (en) * | 2018-01-22 | 2019-07-30 | 中传企业股份有限公司 | Invisible zipper head composite structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203388368U (en) | Full-plated zipper puller and pulling piece and pulling head thereof | |
| CN204207205U (en) | New riveting pull head | |
| CN215532141U (en) | Zipper strip difficult to clamp | |
| CN202043716U (en) | Anti-clamping zipper with double zipper pulls | |
| CN206844455U (en) | A kind of high keel of suitability for being easily installed | |
| JP6920437B2 (en) | Clothing and its slide fasteners | |
| CN202198407U (en) | Electric cooker body | |
| CN205106595U (en) | Special zip fastener of draw -bar box | |
| CN205902906U (en) | Colored nylon zip fastener | |
| CN205390571U (en) | Film of nai high temperature resistant TPU water -tight zipper | |
| CN204372597U (en) | Lotus light | |
| CN205214410U (en) | Zipper head | |
| CN205197716U (en) | Novel slider of making an uproar falls in (window) curtain | |
| CN203828207U (en) | Zipper sliding block | |
| CN209269307U (en) | Tieback | |
| CN213370347U (en) | Convenient pull head of dismantling | |
| CN207654191U (en) | A kind of arterial ring | |
| CN209436438U (en) | A kind of Jewel pendant structure | |
| CN204621933U (en) | Code hooks assembling device | |
| CN215685273U (en) | Waterproof zipper | |
| CN203016011U (en) | Detachable zipper head | |
| CN206284513U (en) | A kind of dismountable pulling-on piece | |
| CN207406613U (en) | A kind of combined screw | |
| CN205682998U (en) | Cookware handle | |
| CN206994665U (en) | Nylon is super smooth counter to wear slide fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |