CN204292353U - A kind of pull head - Google Patents
A kind of pull head Download PDFInfo
- Publication number
- CN204292353U CN204292353U CN201420679623.1U CN201420679623U CN204292353U CN 204292353 U CN204292353 U CN 204292353U CN 201420679623 U CN201420679623 U CN 201420679623U CN 204292353 U CN204292353 U CN 204292353U
- Authority
- CN
- China
- Prior art keywords
- pull head
- draw
- corner angle
- groove
- utility
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of pull head, includes pull head body, and pull head body is formed with the draw-in groove clamping pulling-on piece, and four corner angle at described draw-in groove two ends are set as circular arc chamfering.Four corner angle at pull head draw-in groove two ends are set as circular arc chamfering by the utility model, and the draw ring of traditional pulling-on piece is generally designed to square, and draw ring is be difficult to touch the corner angle position being set as circular arc chamfering substantially, and corner angle position is difficult to be worn fade.And other plane position is originally just more wear-resisting, do not fade.Thus, the utility model effectively can improve traditional pull head and easily to wear and tear the problem faded.
Description
Technical field
The utility model relates to zipper technology field, refers in particular to the pull head of slide fastener.
Background technology
The top of pull head is provided with the spiral-lock seat that spiral-lock draws nose, and spiral-lock seat offers horizontal draw-in groove, and draw-in groove is used to clamp pulling-on piece.Modern society is variation, the personalization of exhibiting product pattern, to be closed one deck decorating film by various surface treatment reflex in the surface of pull head, such as electroplates, sprays these and can compose with pull head surface with the process of surface treatment of visual angle sensory effects.At present, four corner angle at pull head draw-in groove two ends are generally be processed into right angle, like this in slide fastener use procedure, due to the frequent touching between the draw ring on pulling-on piece and draw-in groove, can wear and tear and fade in the touching face of draw-in groove, particularly be processed into the corner angle position at right angle, easily wearing and tearing are faded especially, have had a strong impact on the visual angle sensory effects of pull head.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of pull head alleviating its wearing and tearing and fade.
For solving the problems of the technologies described above adopted technical scheme: a kind of pull head, including pull head body, pull head body being formed with the draw-in groove clamping pulling-on piece, it is characterized in that: four corner angle at described draw-in groove two ends are set as circular arc chamfering.
Adopt the beneficial effect that the utility model brings: four corner angle at pull head draw-in groove two ends are set as circular arc chamfering by the utility model, and the draw ring of traditional pulling-on piece is generally designed to square, draw ring is be difficult to touch the corner angle position being set as circular arc chamfering substantially, and corner angle position is difficult to be worn fade.And other plane position is originally just more wear-resisting, do not fade.Thus, the utility model effectively can improve traditional pull head and easily to wear and tear the problem faded.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model pull head.
Detailed description of the invention
As shown in Figure 1, a kind of pull head, include pull head body 1, pull head body 1 is formed with the draw-in groove 11 clamping pulling-on piece, in the utility model, four corner angle 12 at described draw-in groove 11 two ends are set as circular arc chamfering, and the square draw ring of such pulling-on piece is just difficult to touch 12, the corner angle being set as circular arc chamfering, thus effectively can improve pull head and easily to wear and tear the problem faded.
Claims (1)
1. a pull head, includes pull head body, pull head body is formed with the draw-in groove clamping pulling-on piece, it is characterized in that: four corner angle at described draw-in groove two ends are set as circular arc chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679623.1U CN204292353U (en) | 2014-11-13 | 2014-11-13 | A kind of pull head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679623.1U CN204292353U (en) | 2014-11-13 | 2014-11-13 | A kind of pull head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204292353U true CN204292353U (en) | 2015-04-29 |
Family
ID=53097950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679623.1U Active CN204292353U (en) | 2014-11-13 | 2014-11-13 | A kind of pull head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204292353U (en) |
-
2014
- 2014-11-13 CN CN201420679623.1U patent/CN204292353U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD761571S1 (en) | Cloth with pattern | |
| CA175171S (en) | Water tank for coffee machine | |
| AU201612800S (en) | Frequency Converter | |
| CA148407S (en) | Shirt | |
| CA156364S (en) | Decorative lock cover | |
| CA173691S (en) | Automobile | |
| TWD175940S (en) | Cargo bag | |
| CA156812S (en) | Remote controller with graphical user interface | |
| CA159133S (en) | Decorative lock cover | |
| AU201617024S (en) | Headwear | |
| MY164946A (en) | Fastening member and fastening segment | |
| AU365370S (en) | Coupling tool for a gate valve device | |
| TWD164637S (en) | Part of slider for slide fastener | |
| TWD164638S (en) | Part of slider for slide fastener | |
| TWD164636S (en) | Part of slider for slide fastener | |
| CA175559S (en) | Water tank for coffee machine | |
| CN204292353U (en) | A kind of pull head | |
| USD807045S1 (en) | Abrasive material | |
| CN203884881U (en) | Ring debugger | |
| CN204048321U (en) | Anti-pinch zipper head | |
| TWD163073S (en) | Chain for slide fastener | |
| USD779532S1 (en) | Display screen with graphical user interface for controlling machine tools | |
| CN204105046U (en) | Double-side zipper rushes chain apparatus | |
| CN204071470U (en) | A kind of portable kylin flannelette blanket | |
| CN203913666U (en) | A kind of slide fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |