JPH0366369U

JPH0366369U -

Info

Publication number: JPH0366369U
Application number: JP12571289U
Authority: JP
Priority date: 1989-10-30
Filing date: 1989-10-30
Publication date: 1991-06-27
Anticipated expiration: 2004-09-21
Also published as: JPH0636200Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係る引出し回転型
扉用ロツクハンドル装置の扉施錠状態の正面図で
あり、第２図は該ロツクハンドル装置の平面図で
あり、第３図は該ロツクハンドル装置の底面図で
あり、第４図は該ロツクハンドル装置の背面図で
あり、第５図は該ロツクハンドル装置の右側面図
である。第６図は第１図のＡ−Ａ線断面図であり
、第７図はラツチ体を後退摺動させたときにおけ
る第６図に対応した断面図であり、第８図は押ボ
タンを押込んだときにおける第６図に対応した断
面図であり、第９図はハンドルが突出回転したと
きにおける第６図に対応した断面図である。１……扉、２……ケーシング、３……軸筒部、
４……止め金板、５……施錠軸、６……正面凹部
、７……横断枢軸、８……ハンドル、９……駆動
用バネ、１０……横断枢軸、１１……押ボタン、
１２……脚部、１３……錠止孔、１４……係止爪
部、１５……姿勢保持用バネ、１６……錠前収容
部、１７……錠前ユニツト、１８……鍵、１９…
…ロータ、２０……ラツチ体、２１……復帰用バ
ネ、２２……板バネ、２３……折曲げ板部、２４
……固定枠体、２５……受部。 FIG. 1 is a front view of a lock handle device for a revolving drawer door according to an embodiment of the present invention in a locked state, FIG. 2 is a plan view of the lock handle device, and FIG. 4 is a rear view of the lock handle device; FIG. 5 is a right side view of the lock handle device; FIG. FIG. 6 is a sectional view taken along line A-A in FIG. 1, FIG. 7 is a sectional view corresponding to FIG. 6 when the latch body is slid backward, and FIG. FIG. 9 is a cross-sectional view corresponding to FIG. 6 when the handle is pushed in, and FIG. 9 is a cross-sectional view corresponding to FIG. 6 when the handle is rotated protrudingly. 1...Door, 2...Casing, 3...Shaft cylinder part,
4... Stop plate, 5... Locking shaft, 6... Front recess, 7... Transverse pivot, 8... Handle, 9... Driving spring, 10... Transverse pivot, 11... Push button,
DESCRIPTION OF SYMBOLS 12... Leg part, 13... Lock hole, 14... Locking claw part, 15... Posture holding spring, 16... Lock housing part, 17... Lock unit, 18... Key, 19...
... Rotor, 20 ... Latch body, 21 ... Return spring, 22 ... Leaf spring, 23 ... Bending plate part, 24
... Fixed frame body, 25 ... Receiving part.

Claims

[Scope of utility model registration request]

a casing 2 fixed to the door 1; a locking shaft 5 fitted rotatably but immovably in the axial direction into the shaft cylinder section 3 at the base end of the casing 2, and a locking shaft 5 fixed to the rear end; a handle 8 which is retractably housed in the front recess 6 of the casing 2 and whose base end is pivotally connected to the front end of the locking shaft 5 by a transverse pivot 7; , a driving spring 9 that urges the handle 8 to rotate in the projecting direction about the pivot 7; a transverse pivot 10 at the tip of the handle 8;
are connected by, and have legs 12 protruding from the back side,
A push button 11 having a locking hole 13 and a locking claw portion 14 at the tip of the leg portion 12; a handle 8 and a push button 1;
a posture-holding spring 15 that is installed between 1 and 2 and aligns the push button 11 on the extension of the handle 8; a lock unit 17 in which the latch body 20 moves forward and backward to engage and disengage from the locking hole 13, and the latch body 20 is urged forward in the direction of the leg portion 12 by a return spring 21;
It is arranged and fixed on the back side of the latch body 20, and when the push button 11 is pushed in and rotated about the pivot 10, the bent plate part 23 at the tip engages with the locking claw part 14 of the leg part 12. and a plate spring 22 that holds the push button 11 at the push-in position.
A lock for a drawer revolving type door, in which the length of the latch body 20 is set so that the locking claw part 14 of the push button 11 held in the push-in position in step 2 does not catch on the tip of the latch body 20 in the retracted position. handle device.