JPS6043709U

JPS6043709U - rivets

Info

Publication number: JPS6043709U
Application number: JP13615783U
Authority: JP
Inventors: 税所　悟
Original assignee: 光洋フアスナ−株式会社
Priority date: 1983-09-02
Filing date: 1983-09-02
Publication date: 1985-03-27

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す一部切断の正面図、第
２図は同じくリベット締結時の状態を示す一部切断の正
面図、第３図は同じくリベット締結後の状態を示す一部
切断の正面図、第４図は他の実施例を示す一部切断の正
面図、第５図イ９口は夫々異なるワッシャを示す一部切
断の正面図、第６図はワッシャを取付けてリベット締結
した状態を示す一部切断の正面図、第７図はかしめポン
チを示し、同図イは一部切断の分解正面図、同図口は同
図イのＩ−Ｉ線断面図である。１・・・リベット、２・・・頭部、２ａ・・・同平坦部
、２ｂ・・・同凹条部、２ｃ・・・同周辺部、３・・・
胴部、８・・・かしめポンチ、１３・・・ポンチ、１５
・・・ワッシャ、１５ｂ、１５ｄ・・・同凹部。Fig. 1 is a partially cutaway front view showing an embodiment of the present invention, Fig. 2 is a partially cutaway front view showing the state when the rivet is fastened, and Fig. 3 is the same after the rivet is fastened. Fig. 4 is a partially cut-away front view showing another embodiment; Fig. 5 is a partially cut-away front view showing different washers; Fig. 6 is a partially cut-away front view showing different washers; Fig. 6 is a partially cut-away front view showing another embodiment; Fig. 7 shows a caulking punch, Fig. 7 is a partially cutaway front view showing the rivet fastened state, Fig. 7 is a partially cutaway exploded front view, and the opening in Fig. be. DESCRIPTION OF SYMBOLS 1... Rivet, 2... Head, 2a... The same flat part, 2b... The same grooved part, 2c... The same peripheral part, 3...
Body part, 8... Caulking punch, 13... Punch, 15
...Washers, 15b, 15d...same recesses.

Claims

[Scope of utility model registration request]

The head and the hollow body are integrally molded from thermoplastic synthetic resin, and a flat part is provided on the periphery of the lower surface of the head, and a grooved part is provided on the inside of the flat part, so that the peripheral part of the head is A rivet characterized in that it is formed so as to bend when caulked as described below, and is configured so that the lower end of the body is heated and crushed to be caulked there.