JPH02105487U

JPH02105487U -

Info

Publication number: JPH02105487U
Application number: JP1520389U
Authority: JP
Priority date: 1989-02-10
Filing date: 1989-02-10
Publication date: 1990-08-22
Anticipated expiration: 2004-02-10
Also published as: JPH0635111Y2

Description

[Brief explanation of drawings]

第１図は本考案に係る部材の接合構造の第１の
実施例を説明する斜視図、第２図は同じく第１の
実施例の接合原理を説明する断面図、第３図は本
考案の第２の実施例に用いる金具の形状を示す斜
視図、第４図は同じく第２の実施例による部材の
接合状況を説明する斜視図、第５図は同じく第２
の実施例における接合原理を説明する部分断面図
、第６図は本考案の第３の実施例に用いる金具の
形状を示す斜視図、第７図は同じく第３の実施例
による部材の接合状況を説明する斜視図、第８図
は同じく第３の実施例の接合原理を示す説明図、
第９図ａ，ｂは従来の部材の接合構造を示す斜視
図である。１，１０，２０……金具、２，１２，２２……
ねじ取付部、３，１３，２３……部材、３ａ，１
３ａ．２３ａ……傾斜状部材当接部、４，１４，
２４……部材、４ａ，１４ｄ，２４ｃ……ねじ孔
（受け部）、４ｃ，１４ｆ，２４ｆ……係合部、
５，１５，２５……ねじ。 FIG. 1 is a perspective view illustrating a first embodiment of a member joining structure according to the present invention, FIG. 2 is a sectional view similarly illustrating the joining principle of the first embodiment, and FIG. FIG. 4 is a perspective view showing the shape of the metal fittings used in the second embodiment, FIG.
FIG. 6 is a perspective view showing the shape of the metal fittings used in the third embodiment of the present invention, and FIG. 7 is a state of joining of members according to the third embodiment. FIG. 8 is an explanatory diagram showing the joining principle of the third embodiment,
FIGS. 9a and 9b are perspective views showing a conventional joining structure of members. 1, 10, 20...metal fittings, 2, 12, 22...
Screw attachment part, 3, 13, 23... member, 3a, 1
3a. 23a... Inclined member contact portion, 4, 14,
24... member, 4a, 14d, 24c... screw hole (receiving part), 4c, 14f, 24f... engaging part,
5, 15, 25... screws.

Claims

[Scope of utility model registration request]

A joining structure of members in which end faces are joined by screwing the abutted members with a metal fitting installed across both members, wherein the metal fitting is a screw attachment part for attaching a screw orthogonal to the longitudinal direction of each member. and member abutting portions that face each other across the joining portions of the respective members, and the opposing surfaces of the member abutting portions extend toward the edge of the metal fitting with respect to the direction in which the screw advances. Each member has a receiving portion facing the screw attachment portion, and a receiving portion that engages with each inclined member abutting portion at a position interposed between the two inclined member abutting portions. The screw mounting portion and the receiving portion are brought into close contact with each other by a screw operation, so that the inclined member contact portion and the engaging portion are brought into sliding contact and the end surfaces are brought into close contact with each other. A joining structure of members characterized by comprising: