JPS604189U

JPS604189U - Movable louver

Info

Publication number: JPS604189U
Application number: JP9491883U
Authority: JP
Inventors: 浄土　正樹
Original assignee: 三協アルミニウム工業株式会社
Priority date: 1983-06-22
Filing date: 1983-06-22
Publication date: 1985-01-12
Also published as: JPH017813Y2

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図は従来の羽根の構造例を説明する部分破断斜視図
、第２図ａは従来における羽根とブラケットの連結構造
例を説明する平面図、第２図すは従来における羽根とブ
ラケットの他の連結構造例を説明する平面図、第３図〜
第８図はこの考案による一実施例を示し、第３図〜第５
図は各々可動ルーバーの中間を省略した正面図、側面図
および水平断面図、第６図は羽根を回転角度に応じて固
定する調整装置の断面説明図、第７図および第８図はブ
ラケットの形状を示す斜視図およびブラケットと羽根の
連結構造を説明する水平断面図、第９図および第１０図
はこの考案の他の実施例によるブラケットの形状を示す
斜視図およびブラケットと羽根の連結構造を説明する水
平断面図、第１１図および第１２図はこの考案のさらに
他の実施例によるブラケットの形状を示す斜視図および
ブラケットと羽根の連結構造を説明する分解斜視図、第
１３図はこの考案のさらに他の実施例によるブラケット
と羽根の連結構造を説明する分解斜視図である。１４・・・羽根、１４ｂ・・・ブリッジ部（ブラケット
係止部）、２３・・・ブラケット、２３ｂ、　　２３Ｃ
・・・折曲部（羽根係止部）、３３・・・ブラケット、
３３ｂ、３３Ｃ・・・凸部（羽根係止部）、４３・・・
ブラケット、４４・・・ビス（羽根係止部）、１４ｄ・
・・ビスホール（ブラケット係止部）　、５３ａ。５３ｂ・・・突出片（羽根係止部）、１４ｅ・・・羽根
外周壁の内面（ブラケット係止部）。第１０図１４＼　　　　− ３ぐ０　°”７’　　／−，３３ｄ３FIG. 1 is a partially cutaway perspective view illustrating an example of a conventional blade structure, FIG. 2 a is a plan view illustrating an example of a conventional blade and bracket connection structure, and FIG. A plan view illustrating an example of a connection structure, Fig. 3~
FIG. 8 shows an embodiment of this invention, and FIGS.
The figures are a front view, a side view, and a horizontal cross-sectional view with the middle part of the movable louver omitted, Figure 6 is a cross-sectional explanatory diagram of the adjustment device that fixes the blade according to the rotation angle, and Figures 7 and 8 are of the bracket. A perspective view showing the shape and a horizontal sectional view illustrating the connection structure between the bracket and the blade, and FIGS. 9 and 10 are perspective views showing the shape of the bracket and a connection structure between the bracket and the blade according to other embodiments of the invention. FIGS. 11 and 12 are horizontal sectional views to explain the present invention, and FIGS. 11 and 12 are perspective views showing the shape of a bracket according to another embodiment of the invention, and exploded perspective views to explain the connection structure between the bracket and the blade. FIG. It is an exploded perspective view explaining the connection structure of a bracket and a blade by still another example. 14...Blade, 14b...Bridge part (bracket locking part), 23...Bracket, 23b, 23C
...Bending part (blade locking part), 33...Bracket,
33b, 33C...Convex part (blade locking part), 43...
Bracket, 44... screw (blade locking part), 14d...
... Screw hole (bracket locking part), 53a. 53b... Projection piece (blade locking part), 14e... Inner surface of blade outer peripheral wall (bracket locking part). Figure 10 14 ＼ - 3gu0 °"7' /-, 33d 3

Claims

[Scope of utility model registration request]

In a movable louver in which a bracket for transmitting rotational force is attached to a rotatably held blade, a blade locking part protruding into the blade is provided on the blade mounting part side of the bracket, and a blade locking part protruding into the blade is provided on the blade mounting part side of the blade. A movable louver, characterized in that a bracket locking portion that engages with the blade locking portion is provided, and the blade and the bracket are coupled in a state in which both the locking portions are engaged.