JPS5874609U

JPS5874609U - Article fixing structure

Info

Publication number: JPS5874609U
Application number: JP16934881U
Authority: JP
Inventors: 黒崎　睦雄
Original assignee: 株式会社ニフコ
Priority date: 1981-11-16
Filing date: 1981-11-16
Publication date: 1983-05-20

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 the drawing]

第１図は本考案の望ましい一実施例の分解斜視図、第２
図は固定工程の第一段階における断面図、第３図は固定
完了後の断面図、第４図はボルト部材の他の例の平面図
、第５図は更に他の例のボルト部材の要部を破砕した側
面図、である。図中、１はナツト部材、２はそのボルト軸枠挿入孔、３
は雌ネジ山、５は全体としてのボルト部材、６はボルト
主体、７はピン、９は軸枠、１０は切割、１１はピン挿
入孔、である。Fig. 1 is an exploded perspective view of a preferred embodiment of the present invention;
The figure is a sectional view at the first stage of the fixing process, FIG. 3 is a sectional view after fixing is completed, FIG. 4 is a plan view of another example of the bolt member, and FIG. 5 is a schematic diagram of another example of the bolt member. FIG. In the figure, 1 is a nut member, 2 is its bolt shaft frame insertion hole, and 3 is a nut member.
5 is a female screw thread, 5 is the bolt member as a whole, 6 is the bolt main body, 7 is a pin, 9 is a shaft frame, 10 is a cut, and 11 is a pin insertion hole.

Claims

[Claims for Utility Model Registration] A fixing structure for an article that fixes a second article to a first article, - having a head and a shaft frame hanging down from the head; A pin insertion hole is passed through the inside of the shaft frame, and
A plastic bolt member with a cut made from the tip of the shaft frame so that the shaft frame can expand radially outward by driving a pin into the pin insertion hole, and a shaft frame of the bolt member inside. fixing the nut member to the first article using a nut member having a shaft frame insertion hole into which the shaft frame insertion hole is inserted and having a female thread on the inner peripheral surface of the shaft frame insertion hole; When the shaft frame of the bolt member that has passed through is inserted into the shaft frame insertion hole of the companion nut member and the diameter of the shaft frame is expanded by driving the pin, a complementary thread is formed around the shaft frame by biting the female thread. A fixing structure for an article, characterized by forming a male thread.