CN110878788A - Folder rivet - Google Patents
Folder rivet Download PDFInfo
- Publication number
- CN110878788A CN110878788A CN201911337279.1A CN201911337279A CN110878788A CN 110878788 A CN110878788 A CN 110878788A CN 201911337279 A CN201911337279 A CN 201911337279A CN 110878788 A CN110878788 A CN 110878788A
- Authority
- CN
- China
- Prior art keywords
- rivet
- wall section
- column
- cap
- file
- 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
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/08—Hollow rivets; Multi-part rivets
- F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
- B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
- B42B5/08—Permanently attaching together sheets, quires or signatures otherwise than by stitching by finger, claw or ring-like elements passing through the sheets, quires or signatures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses a folder rivet, which comprises a rivet body, wherein the rivet body comprises a rivet cap and a rivet column which are integrally formed, the rivet column is vertical to the rivet cap and is arranged in the middle of one side of the rivet cap 1-1, the rivet column is arranged in a hollow manner, the rivet column adopts a two-section structural design and is divided into a thick wall section close to the rivet cap and a thin wall section far away from the rivet cap, and the thickness of the rivet column wall of the thick wall section is greater than that of the rivet column wall of the thin wall section; the length of the rivet column is 5.3-5.7 mm, the outer diameter of the rivet column is 3.9-4.5 mm, the inner diameter of the thick wall section is 2.6-3.0 mm, the inner diameter of the thin wall section is 2.8-3.2 mm, and the length of the thin wall section is 2.9-3.1 mm; the invention has the beneficial effects that: the practicality, low in production cost, novel structure can not the corrosion, has improved the quality of product, has prolonged the life of product, and fixed more firm, stable.
Description
Technical Field
The invention relates to a fixing piece for producing a folder, in particular to a folder rivet.
Background
The file mainly comprises a file shell and a file.
The file rivet is a fixing part for fixing the file to the shell of the file
The original similar products are made of iron materials, are easy to rust, have short service life, are easy to generate a large amount of rates in the production process, and increase the production cost to a certain extent.
Structural also reasonable inadequately, the rivet post adopts the design of uniform thickness, splits easily when the punching press turn-ups, has influenced the quality of whole file folder product.
Some folders use plastic rivets to prevent corrosion, but the plastic rivets have high cost and are not beneficial to industrialized mass production.
Disclosure of Invention
The invention aims to solve the technical problem of providing a folder rivet aiming at the defects of the prior art.
In order to achieve the above object, the invention takes the following measures:
a folder rivet comprises a rivet body, wherein the rivet body comprises a rivet cap and a rivet column which are integrally formed, the rivet column is perpendicular to the rivet cap and is arranged in the middle of one side of the rivet cap 1-1, the rivet column is arranged in a hollow mode, the rivet column is designed in a two-section structure and is divided into a thick wall section close to the rivet cap and a thin wall section far away from the rivet cap, and the thickness of the rivet column wall of the thick wall section is larger than that of the rivet column wall of the thin wall section;
the length of the rivet column is 5.3-5.7 mm, or 5.8-6.2 mm, or 6.8-7.2 mm, or 7.8-8.2 mm, or 9.8-10.2 mm, the outer diameter of the rivet column is 3.9-4.5 mm, the inner diameter of the thick wall section is 2.6-3.0 mm, the inner diameter of the thin wall section is 2.8-3.2 mm, and the length of the thin wall section is 2.9-3.1 mm;
the surface of the rivet cap, which is far away from the rivet column, is a spherical surface, the outer diameter of the rivet cap is 7.8-8.2 mm, and the overall thickness of the rivet cap is 1.1-1.5 mm;
the hollow part in the rivet column extends a length towards the rivet cap, and after the hollow part extends out, the thickness of the middle part of the rivet cap is 0.4-0.6 mm;
the outer part of the rivet cap is provided with a paint spraying layer, and the edge of the rivet cap is designed to be a blunt angle;
the rivet body is made of an aluminum alloy 6063 material or an aluminum alloy 6061 material;
the inner side between the thick-wall section and the thin-wall section is provided with a transition inclined plane.
The invention has the beneficial effects that: the practicality, low in production cost, novel structure can not the corrosion, has improved the quality of product, has prolonged the life of product, and fixed more firm, stable.
Drawings
FIG. 1 is a schematic view of the longitudinal sectional plane structure of the present invention.
Detailed Description
A folder rivet comprises a rivet body 1, wherein the rivet body 1 comprises a rivet cap 1-1 and a rivet column 1-2 which are integrally formed, the rivet column 1-2 is perpendicular to the rest rivet cap 1-1 and is arranged in the middle of one side of the rivet cap 1-1, the rivet column 1-2 is arranged in a hollow mode, the rivet column 1-2 adopts a two-section structural design and is divided into a thick-wall section close to the rivet cap 1-1 and a thin-wall section far away from the rivet cap 1-1, and the thickness of the rivet column wall of the thick-wall section is larger than that of the rivet column wall of the thin-wall section.
The improvement of this application scheme lies in, adopts the material of aluminum alloy material, can not the corrosion, has improved the quality of product, has prolonged the life of product.
In addition, the rivet column 1-2 adopts a two-section structural design and a sectional structure, and is divided into a thick-wall section and a thin-wall section. When the folder is fixedly used, the rivet columns 1-2 penetrate through mounting holes in the folder shell and the file clip (the folder shell is made of a plastic plate with the thickness of about 1 mm, the mounting holes can be omitted, the folder shell is directly impacted by the rivet columns 1-2, the mounting holes can be formed after the folder shell is punctured), the thin-wall sections are rolled up after being punched by a punching machine, a blocking part is formed, and the folder shell and the file clip can be extruded between the blocking part and the rivet cap 1-1.
The mounting holes on the file folder shell and the file folder are sleeved outside the thick wall section.
The thin-wall section adopts a thinner design, and the fracture condition is effectively prevented during punching.
The length of the rivet column 1-2 is 5.3-5.7 mm, or 5.8-6.2 mm, or 6.8-7.2 mm, or 7.8-8.2 mm, or 9.8-10.2 mm, the outer diameter of the rivet column 1-2 is 3.9-4.5 mm, the inner diameter of the thick wall section is 2.6-3.0 mm, the inner diameter of the thin wall section is 2.8-3.2 mm, and the length of the thin wall section is 2.9-3.1 mm.
Different sizes can be selected for use according to the actual size of the folder.
The surface of the rivet cap 1-1, which is far away from the rivet column 1-2, is arranged to be a spherical surface, the outer diameter of the rivet cap 1-1 is 7.8-8.2 mm, and the overall thickness of the rivet cap 1-1 is 1.1-1.5 mm.
The hollow part in the rivet column 1-2 extends a length towards the rivet cap 1-1, and after the hollow part extends out, the thickness of the middle part of the rivet cap 1-1 is 0.4-0.6 mm.
The outer part of the rivet cap 1-1 is provided with a paint spraying layer, and the edge of the rivet cap 1-1 is designed to be a blunt angle.
The rivet body 1 is made of an aluminum alloy 6063 or an aluminum alloy 6061. The aluminum alloy material has good molding property and high performance, and does not crack during heat treatment. Meanwhile, the material cannot be rusted. Compared with the rivet made of plastic, the plastic rivet has lower cost.
The inner side between the thick-wall section and the thin-wall section is provided with a transition inclined plane 1-3.
Claims (7)
1. A file rivet, includes rivet body (1), its characterized in that: the rivet body (1) comprises a rivet cap (1-1) and a rivet column (1-2) which are integrally formed, the rivet column (1-2) is perpendicular to the residual rivet cap (1-1) and is arranged in the middle of one side of the rivet cap (1-1), the rivet column (1-2) is arranged in a hollow mode, the rivet column (1-2) adopts a two-section structural design and is divided into a thick wall section close to the rivet cap (1-1) and a thin wall section far away from the rivet cap (1-1), and the thickness of the rivet column wall of the thick wall section is larger than that of the rivet column wall of the thin wall section.
2. A file rivet according to claim 1, wherein: the length of the rivet column (1-2) is 5.3-5.7 mm, or 5.8-6.2 mm, or 6.8-7.2 mm, or 7.8-8.2 mm, or 9.8-10.2 mm, the outer diameter of the rivet column (1-2) is 3.9-4.5 mm, the inner diameter of the thick wall section is 2.6-3.0 mm, the inner diameter of the thin wall section is 2.8-3.2 mm, and the length of the thin wall section is 2.9-3.1 mm.
3. A file rivet according to claim 1 or 2, wherein: the surface of the rivet cap (1-1) far away from the rivet column (1-2) is set to be a spherical surface, the outer diameter of the rivet cap (1-1) is 7.8-8.2 mm, and the overall thickness of the rivet cap (1-1) is 1.1-1.5 mm.
4. A file rivet according to claim 3, wherein: the hollow part in the rivet column (1-2) extends a length towards the rivet cap (1-1), and after the hollow part extends out, the thickness of the middle part of the rivet cap (1-1) is 0.4-0.6 mm.
5. A file rivet according to claim 4, wherein: the outer part of the rivet cap (1-1) is provided with a paint spraying layer, and the edge of the rivet cap (1-1) is designed to be a blunt angle.
6. A file rivet according to claim 5, wherein: the rivet body (1) is made of an aluminum alloy 6063 material or an aluminum alloy 6061 material.
7. A file rivet according to claim 6, wherein: the inner side between the thick-wall section and the thin-wall section is provided with a transition inclined plane (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911337279.1A CN110878788A (en) | 2019-12-23 | 2019-12-23 | Folder rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911337279.1A CN110878788A (en) | 2019-12-23 | 2019-12-23 | Folder rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110878788A true CN110878788A (en) | 2020-03-13 |
Family
ID=69731436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911337279.1A Pending CN110878788A (en) | 2019-12-23 | 2019-12-23 | Folder rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110878788A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0129358A2 (en) * | 1983-06-15 | 1984-12-27 | Bl Technology Limited | Rivetting apparatus and method |
| JPH084732A (en) * | 1994-06-22 | 1996-01-09 | Daiwa Can Co Ltd | Tubular rivet |
| CN2667227Y (en) * | 2003-12-22 | 2004-12-29 | 中国电子科技集团公司第十八研究所 | Hollow rivet for dynamic battery |
| JP2007064439A (en) * | 2005-09-01 | 2007-03-15 | Nissan Motor Co Ltd | Rivet and joining method |
| WO2015022161A1 (en) * | 2013-08-13 | 2015-02-19 | Bayerische Motoren Werke Aktiengesellschaft | Semi-tubular punch rivet for pre-punchless joining of a fiber composite component to a metal component |
| CN104653574A (en) * | 2014-11-14 | 2015-05-27 | 眉山南车紧固件科技有限公司 | Detachable double-locking riveting dismounting method and pulling rivet |
| TW201610308A (en) * | 2014-07-29 | 2016-03-16 | 紐飛利有限公司 | A blind rivet and fastening method thereof |
| CN106795903A (en) * | 2014-07-24 | 2017-05-31 | 纽弗雷公司 | Blind rivet and its fastening method |
| CN107401547A (en) * | 2016-05-19 | 2017-11-28 | 通用汽车环球科技运作有限责任公司 | Fastener with maintaining part |
| CN207111640U (en) * | 2017-05-05 | 2018-03-16 | 东莞市精滤电子科技有限公司 | Anti-bias rivet |
| CN108119469A (en) * | 2016-11-29 | 2018-06-05 | 刘义稳 | Tubular lining rivet |
| CN211288386U (en) * | 2019-12-23 | 2020-08-18 | 徐小麟 | Folder rivet |
-
2019
- 2019-12-23 CN CN201911337279.1A patent/CN110878788A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0129358A2 (en) * | 1983-06-15 | 1984-12-27 | Bl Technology Limited | Rivetting apparatus and method |
| JPH084732A (en) * | 1994-06-22 | 1996-01-09 | Daiwa Can Co Ltd | Tubular rivet |
| CN2667227Y (en) * | 2003-12-22 | 2004-12-29 | 中国电子科技集团公司第十八研究所 | Hollow rivet for dynamic battery |
| JP2007064439A (en) * | 2005-09-01 | 2007-03-15 | Nissan Motor Co Ltd | Rivet and joining method |
| WO2015022161A1 (en) * | 2013-08-13 | 2015-02-19 | Bayerische Motoren Werke Aktiengesellschaft | Semi-tubular punch rivet for pre-punchless joining of a fiber composite component to a metal component |
| CN106795903A (en) * | 2014-07-24 | 2017-05-31 | 纽弗雷公司 | Blind rivet and its fastening method |
| TW201610308A (en) * | 2014-07-29 | 2016-03-16 | 紐飛利有限公司 | A blind rivet and fastening method thereof |
| CN104653574A (en) * | 2014-11-14 | 2015-05-27 | 眉山南车紧固件科技有限公司 | Detachable double-locking riveting dismounting method and pulling rivet |
| CN107401547A (en) * | 2016-05-19 | 2017-11-28 | 通用汽车环球科技运作有限责任公司 | Fastener with maintaining part |
| CN108119469A (en) * | 2016-11-29 | 2018-06-05 | 刘义稳 | Tubular lining rivet |
| CN207111640U (en) * | 2017-05-05 | 2018-03-16 | 东莞市精滤电子科技有限公司 | Anti-bias rivet |
| CN211288386U (en) * | 2019-12-23 | 2020-08-18 | 徐小麟 | Folder rivet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0712097A2 (en) | bottleneck system and method | |
| CN211288386U (en) | Folder rivet | |
| CN106133342A (en) | Self-punching rivet | |
| CN101195142A (en) | Mold and shaping technique for metal sheet material deep-drawing cup shell | |
| CN201271706Y (en) | Convex hull sequence for car radiator center support stamping mould | |
| CN106975698A (en) | A kind of cup drawing diel | |
| CN100457561C (en) | Anti-atmospheric pressure type metal pop-torp cover | |
| CN102189380A (en) | Support frame manufacturing process | |
| CN110878788A (en) | Folder rivet | |
| CN202779414U (en) | Deep drawing die with constant force blank pressing mechanism | |
| CN201632552U (en) | High boss fine blanking forming mould | |
| CN106217863A (en) | A kind of copper rivet bearing flexible riveting tool and technique | |
| CN204220751U (en) | Automobile chassis diel | |
| CN202781312U (en) | Polyurethane rubber blanking and punching compound die | |
| CN101637891A (en) | Flange clip | |
| CN203665895U (en) | Extrusion processing machine | |
| CN204182793U (en) | A kind of punch for punching press resistance to cracking squash type boss and be provided with the diel of this punch | |
| CN102139325A (en) | Continuous ultraprecise stamping die | |
| CN203532464U (en) | Compressing mechanism | |
| CN101439363B (en) | Method for manufacturing magnesium alloy squeezing seamless pipe | |
| CN207859361U (en) | A kind of damping cushion on pen tip injection rapid forming mold | |
| CN206086880U (en) | Strengthen planking before longeron | |
| CN206065185U (en) | A kind of hydraulic press fixture for the production of evaporator fin support | |
| CN105215635A (en) | The preparation method of a kind of cold working is seamless aluminium alloy wheel hub | |
| CN203541205U (en) | Cold extruding punch with uniform stress |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |