JPS6234096U

JPS6234096U -

Info

Publication number: JPS6234096U
Application number: JP12461985U
Authority: JP
Priority date: 1985-08-15
Filing date: 1985-08-15
Publication date: 1987-02-28

Description

[Brief explanation of the drawing]

第１ａ，ｂ，ｃ図は、本考案に係る軸受ボツク
スの第一実施例の平面、正面、側面図、第２ａ，
ｂ，ｃ図は、第二実施例の第１図と類似の図、第
３図は本考案による軸受ボツクスと支持枠部材の
配置を示す斜視図、第４図は、軸受ボツクスの支
持枠部材内への装入状態を示す断面図、第５図は
、固定完了状態の斜視図、第６図は、本考案に係
る軸受ボツクスに設けられた切込み溝部の目的を
示す斜視図、第７図は、一般形式の天井型ブライ
ンドの概略構成を示す側面図、第８図は、従来型
軸受ボツクスの一例、第９図は、第８図の軸受ボ
ツクス用軸止め具の斜視図である。１……軸受ボツクス、２……側壁、３……底壁
、４……前壁、５……後壁、６……軸受部、７…
…突出係合面、８，８′……切込み溝、９……前
面開放口、１０……アイドラプーリ用軸受穴、２
０……支持枠部材、２１……側壁、２２……底壁
、２３……開口。 Figures 1a, b, and c are plan, front, and side views of the first embodiment of the bearing box according to the present invention;
Figures b and c are similar to Figure 1 of the second embodiment, Figure 3 is a perspective view showing the arrangement of the bearing box and support frame member according to the present invention, and Figure 4 is the support frame member of the bearing box. FIG. 5 is a perspective view of the bearing box in a fully fixed state; FIG. 6 is a perspective view showing the purpose of the cut groove provided in the bearing box according to the present invention; FIG. 8 is a side view showing a schematic structure of a general type ceiling type blind, FIG. 8 is an example of a conventional bearing box, and FIG. 9 is a perspective view of the shaft stopper for the bearing box shown in FIG. 8. DESCRIPTION OF SYMBOLS 1... Bearing box, 2... Side wall, 3... Bottom wall, 4... Front wall, 5... Rear wall, 6... Bearing part, 7...
...Protruding engagement surface, 8, 8'... Cut groove, 9... Front opening, 10... Bearing hole for idler pulley, 2
0... Support frame member, 21... Side wall, 22... Bottom wall, 23... Opening.

Claims

[Scope of utility model registration request]

In a box-shaped bearing box that can be inserted into a long support frame member having a rectangular box-shaped cross section in the longitudinal direction while conforming to the inner shape thereof, when the bearing box is inserted into the support frame member. One of the facing surfaces of is elastically opened, and the elastically opened surface is
It has a protruding engagement surface with a fixing opening formed at a predetermined position on the opposing wall of the support frame member, and two front opening openings formed in parallel on the protruding engagement surface for blind operation strings; A bearing box for a ceiling-type blind, characterized in that it has a front opening and a cut groove for a support line formed in the center of the protruding engagement surface.