JPS587912U

JPS587912U - Mounting structure of pillars on chairs, tables, etc.

Info

Publication number: JPS587912U
Application number: JP10228581U
Authority: JP
Inventors: 大西　甫
Original assignee: 株式会社ホウトク
Priority date: 1981-07-08
Filing date: 1981-07-08
Publication date: 1983-01-19
Also published as: JPS624723Y2

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]

図面は本考案の実施例を示し、第１図は椅子の側面図、
第２図は要部の底面図、第３図は第２図のＩ−Ｉ線にお
ける断面図、第４図は第２図の■−ｎ線における断面図
、第５図は取付体の一部の底面図、第６図は第５図のＩ
Ｖ−ＩＶ線における断面図、第７図は第５図の■−■線
における断面図、第８図はガイドブツシュの底面図、第
９図はその側面図、第１０図は第８図の■二Ｖ線におけ
る断面図、第１１図は第８図の■−ＶＩ線における断面
・図、第１２図は締付ボルトの側面図、第１３図は脚柱
の先端部の側面図、第１４図はガイドブツシュの斜視図
である。１・・・脚柱、１ａ・・・頭部、２・・・孔部、Ａ・・
・ガイドブツシュ、３ａ、　　３ｂ・・・楔部、４ａ、
’　４ｂ・・・テーパー面、５・・・座体、Ｂ・・・取
付体、６・・・取付孔、７ａ。７ｂ・・・テーパー面、８・・・締付ボルト、９・・・
ねじ孔。The drawings show an embodiment of the invention, and FIG. 1 is a side view of the chair;
Fig. 2 is a bottom view of the main parts, Fig. 3 is a sectional view taken along line I-I in Fig. 2, Fig. 4 is a sectional view taken along line ■-n in Fig. 2, and Fig. 5 is a section view of the mounting body. The bottom view of the section, Figure 6 is I of Figure 5.
7 is a sectional view taken along the line ■-■ of FIG. 5, FIG. 8 is a bottom view of the guide bushing, FIG. 9 is a side view thereof, and FIG. 10 is a sectional view taken along the line ■-■ of FIG. Figure 11 is a cross-sectional view taken along the line ■-VI in Figure 8, Figure 12 is a side view of the tightening bolt, Figure 13 is a side view of the tip of the pillar, FIG. 14 is a perspective view of the guide bushing. 1... Pillar, 1a... Head, 2... Hole, A...
・Guide bushing, 3a, 3b... wedge part, 4a,
'4b...Tapered surface, 5...Seat body, B...Mounting body, 6...Mounting hole, 7a. 7b...Tapered surface, 8...Tightening bolt, 9...
screw hole.

Claims

[Scope of utility model registration request]

A tapered hole into which the tapered head of the pedestal can be inserted is formed on one side of the guide bushing, and corresponding lateral portions are formed on the other side of the guide bushing to extend from the dividing portion around the hole. , tapered surfaces are formed on the outer surfaces of both lateral parts,
The mounting body fixed to the side of the seat, top plate, etc. has a mounting hole into which the guide bushing can be inserted, and a mounting hole is formed on both inner sides of the mounting hole in the portion corresponding to both tapered surfaces of both lateral parts. Each has a tapered surface, and the guide bushing is installed in such a way that the guide bushing can be press-fitted into the mounting hole by screwing the tightening bolt that is inserted between the two lateral parts into the threaded hole at the bottom of the mounting hole. A mounting structure for a pillar on a chair, table, etc., which is characterized by: