JPH0458612U

JPH0458612U -

Info

Publication number: JPH0458612U
Application number: JP10097890U
Authority: JP
Priority date: 1990-09-28
Filing date: 1990-09-28
Publication date: 1992-05-20

Description

[Brief explanation of the drawing]

第１図ａ，ｂは本考案に係る支軸装置の一実施
例を示し、第１図ａは支軸部材の一部省略斜視図
、第１図ｂは取付部材の一部省略斜視図、第２図
は支軸部材に取付部材を取付ける動作説明図であ
り、第２図ａは取付前を、第２図ｂは取付過程を
、第２図ｃは取付後を各々示す縦断面図、第３図
は支軸部材に取付部材を取付けた状態を示す一部
省略平面図、第４図乃至第７図は従来例を示し、
第４図は支軸装置の縦断面図、第５図は第４図上
のＡ−Ａ線断面図、第６図は筒軸挿入部品の斜視
図、第７図は第５図上のＢ−Ｂ線断面図である。１……支軸部材、２……取付部材、５，６……
弾性脚、７，８……係止爪、９……帯状突起、１
１……嵌合孔、１３……突出部。 1a and 1b show an embodiment of the spindle device according to the present invention, FIG. 1a is a partially omitted perspective view of the spindle member, FIG. 1b is a partially omitted perspective view of the mounting member, Fig. 2 is an explanatory view of the operation of attaching the mounting member to the support shaft member, Fig. 2a is a longitudinal cross-sectional view showing before mounting, Fig. 2b showing the mounting process, and Fig. 2c after mounting. FIG. 3 is a partially omitted plan view showing a state in which the mounting member is attached to the support shaft member, and FIGS. 4 to 7 show conventional examples,
Fig. 4 is a vertical sectional view of the spindle device, Fig. 5 is a sectional view taken along line A-A in Fig. 4, Fig. 6 is a perspective view of the tube shaft insertion part, and Fig. 7 is B in Fig. 5. -B sectional view. 1... Support shaft member, 2... Mounting member, 5, 6...
Elastic leg, 7, 8...Latching claw, 9...Strip-like projection, 1
1... Fitting hole, 13... Projection.

Claims

[Scope of utility model registration request]

A support shaft member having a plurality of protruding elastic legs having locking claws at the tip thereof, a fitting hole through which the plurality of elastic legs are bent while being bent, and a support shaft member formed to protrude between the elastic legs are provided. A plurality of elastic legs of a support shaft member are passed through a fitting hole of the mounting member, and the mounting member is rotated by a locking claw of each elastic leg. 1. A spindle device characterized by being able to be freely locked and to prevent displacement of each elastic leg in the disengagement direction by the projection of a protrusion of a mounting member.