JPS5874914U

JPS5874914U - contact safety device

Info

Publication number: JPS5874914U
Application number: JP17066681U
Authority: JP
Inventors: 竹ノ内　栄助; 浩坂庭
Original assignee: 株式会社東芝
Priority date: 1981-11-16
Filing date: 1981-11-16
Publication date: 1983-05-20

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図は本考案装置を心血管造影用Ｘ線論断装　７置に
通用した場合の一実施例を示す概略説明図、第２図ａｌ
’、　　ｂは接触安全装置の下部切欠した平面図、側面
図、第３図ａ、　　ｂは同接触安全装置の部分詳細平面
断面図、側面断面図である。′２２・・・取付ベース（
取付板）、２２ｂ・・・規珊孔、２３・・・接触カバー
、２４・・・弾性的保持部、２５・・・拘束運動部、２
６・・・検出器（マイクロスイッチ）、２７・・・ガイ
ド部材、２７ａ・・・逃げ部、２７ｂ・・・係止部、２
８＝・・第１の符勢部材、３０・・・保持ブロック、３
１・・・第２の付勢部材、３２・・・スライドロッド、
３２ａ・・・凸部、３″３・・・押圧ブロック、３３ａ
・・・凹部、３５・・・押圧力伝達機構。Fig. 1 is a schematic explanatory diagram showing an embodiment of the device of the present invention applied to 7 X-ray dissection devices for cardiovascular angiography, and Fig. 2 al.
Figures 3a and 3b are a plan view and a side view of the contact safety device with the lower part cut away, and Figures 3a and 3b are a partially detailed plan sectional view and side sectional view of the contact safety device. '22...Mounting base (
mounting plate), 22b...regular hole, 23...contact cover, 24...elastic holding part, 25...restriction movement part, 2
6...Detector (micro switch), 27...Guide member, 27a...Escape part, 27b...Locking part, 2
8=...first guard member, 30...holding block, 3
1... Second biasing member, 32... Slide rod,
32a...Protrusion, 3''3...Press block, 33a
... recess, 35... pressing force transmission mechanism.

Claims

[Scope of utility model registration request]

(1) A mounting base equipped with a detector, a contact cover into which the mounting base can be fitted at a distance from the periphery of the mounting base, and a contact cover provided between the contact cover and the mounting base, which makes contact The contact cover can be displaced with respect to the mounting base by a pressing force in any direction applied to the cover,
activating the detector when the amount of displacement reaches a predetermined amount;
It is characterized by comprising a pressing force transmission mechanism that returns the displaced contact cover to its original position when the pressing force is removed, thereby making it possible to detect contact with the contact cover from various directions. contact safety device. −

(2) The pressing force transmission mechanism has a pressing block equipped with a conical recess and attached to the contact cover, and a conical protrusion that engages with the conical recess of the pressing block at one end. a slide rod, a holding block that holds the slide rod in a reciprocating manner and is attached to the mounting base, and the slide rod held by the holding block is urged into the conical recess of the pressing block. A contact safety device according to claim 1, characterized in that the contact safety device comprises a second biasing member that acts as a second biasing member.

(3) The pressing force transmission mechanism includes a guide member whose one end is attached to the contact cover, a concave escape part is formed in the center, and a locking part is arranged at the other end; A utility model characterized by comprising an elastic holding part comprising a first urging member that urges the locking part of the guide member loosely fitted into the holding part of the guide member through a regulation hole provided in the base against the mounting base. A contact safety device according to registered claim 2.