JPS5973738U

JPS5973738U - Auto screen device

Info

Publication number: JPS5973738U
Application number: JP16839382U
Authority: JP
Inventors: 清沼田; 敏弘吉田
Original assignee: ソニー株式会社
Priority date: 1982-11-06
Filing date: 1982-11-06
Publication date: 1984-05-18
Also published as: JPH0114019Y2

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図は従来例を示す概略外観斜視図であり、Ａは扉
を閉じた状態、Ｂは扉を開きスクリーンを突出させた状
態を示す。第２図はスクリーンと前扉の動きを略示する
概略側断面図であり、動作順にＡ、　Ｂ、　Ｃとして異
なる作動時状態を示す。第３図は従来のオートスクリー
ンの背面側斜視図であり、スクリーン突出状態を示す。第４図は本考案のプーリ装置を示す斜視図、第５図は同
じく側面図である。１・・・・・・キャビネット、１ａ・・・・・・前扉、
２・・・・・・スクリーン、５ａ・・・・・・ワイヤー
、６ａ、５０・・・・・・第１のプーリ、６ｂ・・・・
・・第２のプーリ、９・・・・・・モーター、５２・・
・・・・スライダ一部、６０・・・・・・固定部、７０
・・・・・・バネ取付は部、８０・・・・・・引張りコ
イルバネ、９０・・・・・・移動検出手段。- Fig. 1 is a schematic external perspective view showing a conventional example, where A shows the state with the door closed and B shows the state with the door open and the screen protruding. FIG. 2 is a schematic side sectional view schematically showing the movement of the screen and the front door, and shows different operating states as A, B, and C in the order of operation. FIG. 3 is a rear perspective view of a conventional autoscreen, showing the screen in a protruding state. FIG. 4 is a perspective view showing the pulley device of the present invention, and FIG. 5 is a side view thereof. 1...cabinet, 1a...front door,
2...Screen, 5a...Wire, 6a, 50...First pulley, 6b...
...Second pulley, 9...Motor, 52...
... Slider part, 60 ... Fixed part, 70
......Spring mounting part, 80...Tension coil spring, 90...Movement detection means.

Claims

[Scope of utility model registration request]

The cabinet includes a screen that is installed inside the cabinet and moves between a storage position and a protruding position, and a front door that opens and closes the front surface of the cabinet that moves between an open position and a closed position. The screen and front door are connected to the first
The screen was moved in and out of the cabinet by rotating the hanger around the pulley, and by moving the hanger around a second pulley that was rotatably supported at the lower part of the cabinet in a crane-type manner. In the auto screen, a support body that pivotally supports the first pulley is arranged to be reciprocally movable, and the support body is urged in a direction away from the second pulley by an elastic means,
It further includes movement detection means for the support, and when an overload is applied to the front door, the support is moved forward against the springing means, and the movement detection means detects the movement and controls the drive mechanism. O ′
-Toscreen device.