JPS6065413U

JPS6065413U - Fastener structure

Info

Publication number: JPS6065413U
Application number: JP15800583U
Authority: JP
Inventors: 磯野　通和
Original assignee: 株式会社日立製作所
Priority date: 1983-10-14
Filing date: 1983-10-14
Publication date: 1985-05-09

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図は従来のワンタッチ着脱ファスナーの断面図、第
２図は本考案の一実施例の断面図、第３図はその分解斜
視断面図、第４図、第５図は第３図のＡ矢視図であり、
第４図はファスナー締結前の状態図、第５図は締結後の
状態図である。１・・・ソケット、２・・・プラグ、３・・・固定パネ
ル、４・・・パネル、５・・・取付ねじ、６・・・ソケ
ット部、７・・・ゴム。Fig. 1 is a sectional view of a conventional one-touch fastener, Fig. 2 is a sectional view of an embodiment of the present invention, Fig. 3 is an exploded perspective sectional view thereof, and Figs. 4 and 5 are A of Fig. 3. It is an arrow view,
FIG. 4 is a state diagram before the fastener is fastened, and FIG. 5 is a state diagram after the fastener is fastened. DESCRIPTION OF SYMBOLS 1...Socket, 2...Plug, 3...Fixing panel, 4...Panel, 5...Mounting screw, 6...Socket part, 7...Rubber.

Claims

[Scope of utility model registration request]

In a fastener structure consisting of a socket part with a male thread and a female thread attached, the female thread is locked to the socket part with a leaf spring-like part so that the female thread can move in the direction of the screw axis within the socket part, and the female thread is Two thread relief surfaces are provided that are larger than the root diameter of the screw and are circumscribed and opposite to the screw center axis, and the male thread is ground down so that the crests of the male thread form two surfaces facing the screw center axis. The relationship is
When the outer diameter of the male thread is positioned on the flank of the female thread, the male thread is set so that it can move in the female thread without interference in the direction of the screw axis, and a donut-shaped elastic body is inserted into the socket part to penetrate the male thread. The fastener structure is characterized in that the elastic body is compressed in advance by movement in the lead direction of the female thread, and its inner diameter is reduced, so that the size of the elastic body is set in a donut shape so that the elastic body is in close contact with the crest of the male thread.