JPS6367199U

JPS6367199U -

Info

Publication number: JPS6367199U
Application number: JP16032186U
Authority: JP
Priority date: 1986-10-20
Filing date: 1986-10-20
Publication date: 1988-05-06

Description

[Brief explanation of the drawing]

図面は本考案に係る電動開閉体の障害物検知装
置の一実施例を示したものであつて、第１図はシ
ヤツター全体正面図、第２図は座板部正面図、第
３図は座板部平面図、第４図は座板部側面図、第
５図は他実施例の座板部正面図である。図中、１は電動シヤツター、２はシヤツターケ
ース、３はシヤツターカーテン、５は座板、８は
ワイヤ、８ａは作動体、８ｂは弾機、９は巻装具
、１０は検知スイツチ、１２は検知板、１３は揺
動腕、１４は規制体である。 The drawings show an embodiment of the obstacle detection device for an electric opening/closing body according to the present invention, in which Fig. 1 is a front view of the entire shutter, Fig. 2 is a front view of the seat plate, and Fig. 3 is a front view of the shutter. FIG. 4 is a side view of the seat plate, and FIG. 5 is a front view of the seat plate of another embodiment. In the figure, 1 is an electric shutter, 2 is a shutter case, 3 is a shutter curtain, 5 is a seat plate, 8 is a wire, 8a is an operating body, 8b is a bullet, 9 is a winder, 10 is a detection switch, 12 1 is a detection plate, 13 is a swinging arm, and 14 is a regulating body.

Claims

[Scope of utility model registration request]

An opening/closing body that opens and closes by the drive of the opening/closing machine, a string winding device that is always biased in the direction of winding the string and unwinds the cord when the opening/closing body closes, and a string winding device that is displaced when it comes into contact with an obstacle. and a regulating body that regulates the string feeding out of the winding device in conjunction with the displacement operation of the sensing body, and the distal end side of the string is applied with a biasing force greater than the winding force of the winding device. At the same time, a detection switch is provided corresponding to the operating body provided on the string side, and the regulating body regulates the string payout due to the displacement operation of the sensing body that comes into contact with an obstacle during the closing operation of the opening/closing body. An electric opening/closing body characterized in that an obstacle is detected by switching a detection switch by a displacement operation of an operating body in conjunction with the movement of a string toward a closing side against a large biasing force. Obstacle detection device.