CN107822270A - The lower mould of the reverse buttoning devices of metal snap fastener - Google Patents
The lower mould of the reverse buttoning devices of metal snap fastener Download PDFInfo
- Publication number
- CN107822270A CN107822270A CN201711025700.6A CN201711025700A CN107822270A CN 107822270 A CN107822270 A CN 107822270A CN 201711025700 A CN201711025700 A CN 201711025700A CN 107822270 A CN107822270 A CN 107822270A
- Authority
- CN
- China
- Prior art keywords
- nail catcher
- snap fastener
- reverse
- metal snap
- lower mould
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 15
- 230000007547 defect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B17/00—Press-button or snap fasteners
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
- A44B1/06—Assembling of buttons
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention belongs to metal snap fastener appliance technology, more particularly to a kind of lower mould of the reverse buttoning devices of metal snap fastener.The invention discloses the lower mould of the reverse buttoning devices of metal snap fastener, it is characterized in that, including die body, hemispherical nail catcher platform is provided with the top center of described die body, the top of described die body, which is located at the surrounding of hemispherical nail catcher platform, is provided with two annular grooves, for two described annular grooves close to hemispherical nail catcher platform to position annular groove, another of described two annular grooves is to stablize annular groove.The beneficial effects of the invention are as follows：Nail catcher quality can be ensured, reduce defect rate.
Description
Technical field
The invention belongs to metal snap fastener appliance technology, more particularly to a kind of reverse buttoning devices of metal snap fastener
Lower mould.
Background technology
At present during metal snap fastener nail catcher existing nail catcher technology be box above, pin thread is below, nail catcher stroke length.Lack
Fall into when being nail catcher that the contraposition of pin thread box is inaccurate, nail catcher substandard products easily occur.So when in use, due under metal snap fastener
Mode structure it is unreasonable, not high so as to result in nail catcher product quality, defect rate is higher.
The content of the invention
It is an object of the invention to solve the problems, such as techniques discussed above, there is provided one kind can ensure nail catcher quality, reduce
The lower mould of the reverse buttoning devices of metal snap fastener of defect rate, its technical scheme are as follows：
The lower mould of the reverse buttoning devices of metal snap fastener, it is characterised in that including die body, set at the top center of described die body
Hemispherical nail catcher platform is equipped with, the top of described die body, which is located at the surrounding of hemispherical nail catcher platform, is provided with two annular grooves,
Two described annular grooves close to hemispherical nail catcher platform be positioning annular groove, another of described two annular grooves
To stablize annular groove.
Preferred embodiment is that the width of described positioning annular groove is the half for stablizing annular groove.
The lower mould of the reverse buttoning devices of metal snap fastener provided by the invention, when in use, hemispherical nail catcher platform is
A good nail catcher platform is provided, and positioning annular groove can cause when nail catcher, can be between upper die and lower die
Positioned well.Stable annular groove is in order that mould must be played to have good stability so that is had when nail catcher
There is good stability.
The beneficial effects of the invention are as follows：Nail catcher quality can be ensured, reduce defect rate.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Embodiment
With reference to Fig. 1 specific illustrative embodiments：
The lower mould of the reverse buttoning devices of metal snap fastener, it is characterised in that including die body 1, at the top center of described die body 1
Hemispherical nail catcher platform 2 is provided with, the top of described die body 1, which is located at the surrounding of hemispherical nail catcher platform 2, is provided with two annulars
Groove, described two annular grooves are positioning annular groove 3 close to hemispherical nail catcher platform, described two annular grooves
Another is to stablize annular groove 4.
Preferred embodiment is that the width of described positioning annular groove is the half for stablizing annular groove.
Claims (2)
1. the lower mould of the reverse buttoning devices of metal snap fastener, it is characterised in that including die body, at the top center of described die body
It is provided with hemispherical nail catcher platform, the top of described die body is located at the surrounding of hemispherical nail catcher platform that to be provided with two annulars recessed
Groove, described two annular grooves are positioning annular groove close to hemispherical nail catcher platform, described two annular grooves it is another
One is to stablize annular groove.
2. the lower mould of the reverse buttoning devices of metal snap fastener as claimed in claim 1, it is characterised in that described positioning annular
The width of groove is the half for stablizing annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711025700.6A CN107822270A (en) | 2017-10-27 | 2017-10-27 | The lower mould of the reverse buttoning devices of metal snap fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711025700.6A CN107822270A (en) | 2017-10-27 | 2017-10-27 | The lower mould of the reverse buttoning devices of metal snap fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107822270A true CN107822270A (en) | 2018-03-23 |
Family
ID=61650751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711025700.6A Pending CN107822270A (en) | 2017-10-27 | 2017-10-27 | The lower mould of the reverse buttoning devices of metal snap fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107822270A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040094740A1 (en) * | 2000-11-16 | 2004-05-20 | Shigeru Itoi | Metal diaphragm valve |
| CN105077859A (en) * | 2015-09-01 | 2015-11-25 | 深圳市联星服装辅料有限公司 | Plastic-steel elastic loop direct-mounted snap fastener |
| CN105795616A (en) * | 2016-05-25 | 2016-07-27 | 李棠华 | Snap fastener with high mounting efficiency |
| CN206472951U (en) * | 2017-02-24 | 2017-09-08 | 东莞市恒兴隆实业有限公司 | A kind of big button pearl four of strong closes buckle |
| CN207506036U (en) * | 2017-10-27 | 2018-06-19 | 浙江克鲁森纺织科技有限公司 | The lower die of the reversed buttoning devices of metal snap fastener |
-
2017
- 2017-10-27 CN CN201711025700.6A patent/CN107822270A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040094740A1 (en) * | 2000-11-16 | 2004-05-20 | Shigeru Itoi | Metal diaphragm valve |
| CN105077859A (en) * | 2015-09-01 | 2015-11-25 | 深圳市联星服装辅料有限公司 | Plastic-steel elastic loop direct-mounted snap fastener |
| CN105795616A (en) * | 2016-05-25 | 2016-07-27 | 李棠华 | Snap fastener with high mounting efficiency |
| CN206472951U (en) * | 2017-02-24 | 2017-09-08 | 东莞市恒兴隆实业有限公司 | A kind of big button pearl four of strong closes buckle |
| CN207506036U (en) * | 2017-10-27 | 2018-06-19 | 浙江克鲁森纺织科技有限公司 | The lower die of the reversed buttoning devices of metal snap fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |