JPH025581U

JPH025581U -

Info

Publication number: JPH025581U
Application number: JP8326388U
Authority: JP
Priority date: 1988-06-23
Filing date: 1988-06-23
Publication date: 1990-01-16

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係る簡易ロツク型
締付装置の正面図であり、第２図は該締付装置の
背面図であり、第３図は該締付装置と鍵棒の左側
面図であり、第４図は該締付装置の右側面図であ
り、第５図は該締付装置の底面図であり、第６図
は第１図のＡ―Ａ線断面図であり、第７図は該締
付装置の締付解除時の正面図である。１……被締付物、２……軸受板部、３……取付
基板、４……受孔、５……枢軸、６……案内溝部
、７……円形受孔、８……可動枠板、９……正面
壁部、１０……鍵挿入孔、１１……円筒ケース、
１２……引掛部、１３……受動用溝孔、１４……
内端鍔部、１５……掛止板、１６……被締付物、
１７……受金、１８……角形鍵孔、１９……連動
用突起、２０……操作円盤、２１……連動用凹部
、２２……カム突起、２３……邪魔突起、２４…
…駆動円盤、２５……規制用凹部、２６……鍵棒
、２７……巻筒部、２８……バネ受板、２９……
巻筒部、３０……固着孔、３１……切欠溝部、３
２……細長脚部、３３……圧縮コイルバネ、３４
……立上り板部、３５……受溝部、３６……中央
透孔、３７……固着孔。 FIG. 1 is a front view of a simple lock type tightening device according to an embodiment of the present invention, FIG. 2 is a rear view of the tightening device, and FIG. 3 is a view of the locking device and the key rod. 4 is a right side view of the tightening device, FIG. 5 is a bottom view of the tightening device, and FIG. 6 is a sectional view taken along line A-A in FIG. 1. 7 is a front view of the tightening device when the tightening is released. 1... object to be tightened, 2... bearing plate section, 3... mounting board, 4... receiving hole, 5... pivot, 6... guide groove section, 7... circular receiving hole, 8... movable frame Plate, 9...Front wall, 10...Key insertion hole, 11...Cylindrical case,
12... Hook portion, 13... Passive groove, 14...
Inner end flange, 15...Latching plate, 16...Tightened object,
17... Receiver, 18... Square keyhole, 19... Interlocking protrusion, 20... Operation disk, 21... Interlocking recess, 22... Cam protrusion, 23... Obstruction protrusion, 24...
... Drive disk, 25 ... Regulating recess, 26 ... Key bar, 27 ... Winding tube section, 28 ... Spring receiving plate, 29 ...
Winding cylinder part, 30...Fixing hole, 31...Notch groove part, 3
2...Slender leg portion, 33...Compression coil spring, 34
... Standing plate part, 35 ... Receiving groove part, 36 ... Center through hole, 37 ... Fixing hole.

Claims

[Scope of utility model registration request]

A mounting board 3 is fixed to one of the fastened objects 1 and has a pair of bearing plates 2 protruding from the front side;
A pair of guide grooves 6 are provided on the side edges,
a movable frame plate 8 having a circular hole 7 in its center; fitted into the circular receiving hole 7 and protruding from the front side of the movable frame plate 8;
Cylindrical case 1 with a key insertion hole 10 in the front wall 9
1; both side edges are slidably fitted into the guide groove 6 of the movable frame plate 8, and a hook 12 is provided at the tip;
A passive slot 13 is provided in the middle part, and the cylindrical case 1
a retaining plate 15 that clamps the inner end flange 14 of one member between it and the movable frame plate 8;
A receiver member 17 to which the hook portion 12 engages and disengages; an operating disc 20 rotatably housed in the cylindrical case 11 and provided in the center through a rectangular key hole 18; It is rotatably housed in the cylindrical case 11 together with the operation disk 20, and a cam protrusion 22 that engages with the passive slot 13 of the locking plate 15 is provided eccentrically on the back surface, and the rectangular key of the operation disk 20 is provided eccentrically on the back surface. Hole 1
a drive disk 24 having a baffle protrusion 23 in the center that protrudes into the cylindrical case 11;
is inserted into the square keyhole 18 of the operation disk 20 from
A simple lock-type tightening device comprising a key rod 26 with a square cross section and a regulating recess 25 into which the baffle protrusion 23 of a drive disk 24 fits in the end face.