JPS6291015U - - Google Patents
Info
- Publication number
- JPS6291015U JPS6291015U JP18357485U JP18357485U JPS6291015U JP S6291015 U JPS6291015 U JP S6291015U JP 18357485 U JP18357485 U JP 18357485U JP 18357485 U JP18357485 U JP 18357485U JP S6291015 U JPS6291015 U JP S6291015U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- expansion sleeve
- rivet
- rivet material
- shaft
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009751 slip forming Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Description
第１図Ａはこの考案の一実施例に係るリベツト
の分解正面図、第１図Ｂは同リベツトのリベツト
材底面図、第１図Ｃは同平面図、第２図Ａはこの
考案の変更例に係るリベツトの分解説明図、第２
図Ｂは同リベツトのリベツト材底面図、第２図Ｃ
は同平面図、第３図Ａ乃至Ｅはこの考案の一実施
例に係るリベツトの使用状態説明図、第４図Ａ乃
至Ｂはこの考案の変更例に係るリベツトの使用状
態説明図、第５図は従来のリベツトの斜視図、第
６図Ａ乃至Ｃは同使用状態説明図、第７図は同他
の使用状態説明図である。
１……リベツト、２……リベツト材、３……緊
締ピン、４……拡開スリーブ、５……係止アーム
、１２……挿貫孔、１３……ピン軸、１４……軸
頭、１５……ローレツト、１６……切込溝、１８
……分割刃。
Figure 1A is an exploded front view of a rivet according to an embodiment of this invention, Figure 1B is a bottom view of the rivet material of the same rivet, Figure 1C is a plan view of the same, and Figure 2A is a modification of this invention. Exploded explanatory diagram of the rivet according to the example, 2nd
Figure B is a bottom view of the rivet material of the same rivet, Figure 2C
3 is a plan view of the same, FIGS. 3A to 3E are explanatory diagrams of a rivet in use according to an embodiment of this invention, FIGS. 4A to B are illustrations of a rivet in use according to a modified example of this invention, and The figure is a perspective view of a conventional rivet, FIGS. 6A to 6C are explanatory diagrams of the same usage state, and FIG. 7 is an explanatory diagram of the same usage state. 1... Rivet, 2... Rivet material, 3... Tightening pin, 4... Expansion sleeve, 5... Locking arm, 12... Insertion hole, 13... Pin shaft, 14... Shaft head, 15...knurling, 16...cut groove, 18
...Divided blade.
Claims (1)
締ピンとから構成され、前記リベツト材は拡開ス
リーブとこの拡開スリーブの基端周面から直角に
突設された１本又は相互に反対方向に突設された
２本の係止アームとから成り、前記緊締ピンは前
記リベツト材の拡開スリーブに挿貫されるピン軸
とこのピン軸基端に形成された膨径状の軸頭とか
ら成り、しかも前記リベツト材の係止アームは前
記拡開スリーブの外周の直径と略同一長さの幅員
に形成され、更に前記緊締ピンは軸頭が拡開スリ
ーブ内径より径大に形成され、この軸頭にピン軸
方向に向けた楔形状の分割刃が連続形成され、更
にピン軸の基端部周面にリング状のローレツトが
刻設されるとともに、そのローレツトよりも先端
位置周面に切断用切込溝が周設されて成るリベツ
ト。 It is composed of a rivet material and a tightening pin inserted through the rivet material, and the rivet material is formed by an expansion sleeve and one rod projecting from the proximal peripheral surface of the expansion sleeve at right angles or in opposite directions. The tightening pin is composed of two protruding locking arms, and the tightening pin is composed of a pin shaft inserted into the expansion sleeve of the rivet material and a shaft head with an enlarged diameter formed at the base end of the pin shaft. Moreover, the locking arm of the rivet material is formed to have a width that is approximately the same length as the diameter of the outer circumference of the expansion sleeve, and the shaft head of the tightening pin is formed to have a diameter larger than the inner diameter of the expansion sleeve. A wedge-shaped segmented blade facing the pin axis direction is continuously formed on the shaft head, and a ring-shaped knurling is carved on the circumferential surface of the base end of the pin shaft, and a cut is made on the circumferential surface at the tip position from the knurling. A rivet with cutting grooves around the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18357485U JPH0133848Y2 (en) | 1985-11-28 | 1985-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18357485U JPH0133848Y2 (en) | 1985-11-28 | 1985-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6291015U true JPS6291015U (en) | 1987-06-10 |
| JPH0133848Y2 JPH0133848Y2 (en) | 1989-10-16 |
Family
ID=31130440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18357485U Expired JPH0133848Y2 (en) | 1985-11-28 | 1985-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0133848Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011190930A (en) * | 2010-02-22 | 2011-09-29 | Fukui Byora Co Ltd | Blind rivet |
-
1985
- 1985-11-28 JP JP18357485U patent/JPH0133848Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011190930A (en) * | 2010-02-22 | 2011-09-29 | Fukui Byora Co Ltd | Blind rivet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0133848Y2 (en) | 1989-10-16 |