JPS6384409U - - Google Patents
Info
- Publication number
- JPS6384409U JPS6384409U JP17917786U JP17917786U JPS6384409U JP S6384409 U JPS6384409 U JP S6384409U JP 17917786 U JP17917786 U JP 17917786U JP 17917786 U JP17917786 U JP 17917786U JP S6384409 U JPS6384409 U JP S6384409U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- mandrel
- rivet
- rivet body
- flange
- 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
Landscapes
- Insertion Pins And Rivets (AREA)
Description
第1図は、本考案によるブラインドリベツトの
第1実施例を示す半断面図、第2図a及びbはそ
れぞれ、第1図のブラインドリベツトのリベツト
本体の平面図及び縦断面図、第3図a及びbはそ
れぞれ、第1図のブラインドリベツトを用いて被
取付部材となる2枚のパネルを締結した様子を示
す半断面図及び底面図、第4図は、本考案による
ブラインドリベツトの第2実施例の半断面図、第
5図は、第4図のブラインドリベツトを用いて被
取付部材となる2枚のパネルを締結した様子を示
す半断面図である。
符号の説明、1……ブラインドリベツト、2…
…リベツト本体、3……マンドレル、4……リベ
ツト本体軸部、5……フランジ、6……マンドレ
ル軸部、7……頭部、8……小径部分、9……穴
、10……溝、12……パネル、13……パネル
、14……座屈変形部分。
FIG. 1 is a half-sectional view showing a first embodiment of the blind rivet according to the present invention, and FIGS. Figures 3a and 3b are a half-sectional view and a bottom view, respectively, showing how two panels to be attached are fastened together using the blind rivet shown in Figure 1, and Figure 4 shows the blind rivet according to the present invention. FIG. 5 is a half-sectional view of the second embodiment of the bed, showing how two panels to be attached are fastened using the blind rivet of FIG. 4. Explanation of symbols, 1...Blind rivet, 2...
... Rivet body, 3 ... Mandrel, 4 ... Rivet main body shaft, 5 ... Flange, 6 ... Mandrel shaft, 7 ... Head, 8 ... Small diameter part, 9 ... Hole, 10 ... Groove , 12...Panel, 13...Panel, 14...Buckling deformation portion.
Claims (1)
空のリベツト本体と、該リベツト本体の穴に挿入
できる外径を有しリベツト本体よの長い軸部とこ
の軸部の一端の拡径頭部とで成るマンドレルとか
ら成り、マンドレル頭部を先頭にして複数の被取
付部材の取付け穴にフランジが接面するまでリベ
ツト本体を挿入した状態でマンドレル軸部をフラ
ンジ側から強く引つ張り、リベツト本体の軸部が
膨張するように変形してこの変形部分とフランジ
とにより被取付部材を相互に接合し、またマンド
レル軸部はその小径部分で破断されるようになつ
たブラインドリベツトにおいて、リベツト本体の
軸部の内面には長手方向に延びる溝が形成されて
いることを特徴とするブラインドリベツト。 (2) 溝は4本形成されている実用新案登録請求
の範囲第1項記載のブラインドリベツト。[Claims for Utility Model Registration] (1) A hollow rivet body consisting of a shaft and a flange at one end of the shaft, and a shaft longer than the rivet body and having an outer diameter that can be inserted into a hole in the rivet body. and a mandrel with an enlarged diameter head at one end of the shaft part.With the mandrel head at the beginning, the rivet body is inserted into the mounting holes of multiple mounting members until the flanges are in contact with the mounting holes of the mandrel shaft. The mandrel shaft part is strongly pulled from the flange side, and the shaft part of the rivet body expands and deforms, and this deformed part and the flange mutually join the attached parts, and the mandrel shaft part is broken at its small diameter part. 1. A blind rivet which has come to be used as a rivet, characterized in that a groove extending in the longitudinal direction is formed on the inner surface of the shaft portion of the rivet body. (2) The blind rivet according to claim 1 of the utility model registration, in which four grooves are formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17917786U JPH0242888Y2 (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17917786U JPH0242888Y2 (en) | 1986-11-21 | 1986-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6384409U true JPS6384409U (en) | 1988-06-02 |
JPH0242888Y2 JPH0242888Y2 (en) | 1990-11-15 |
Family
ID=31122006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17917786U Expired JPH0242888Y2 (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0242888Y2 (en) |
-
1986
- 1986-11-21 JP JP17917786U patent/JPH0242888Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0242888Y2 (en) | 1990-11-15 |