JPH0225655U

JPH0225655U -

Info

Publication number: JPH0225655U
Application number: JP10467288U
Authority: JP
Priority date: 1988-08-08
Filing date: 1988-08-08
Publication date: 1990-02-20
Anticipated expiration: 2003-08-08
Also published as: JPH0546598Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係るポツプアウト
型ロツクハンドル装置の施錠時の縦断面図であり
、第２図は第１図のＡ―Ａ線断面図であり、第３
図は第１図のＢ―Ｂ線断面図であり、第４図は該
ロツクハンドル装置の解錠時の縦断面図であり、
第５図は第４図のＣ―Ｃ線断面図である。１……扉、２……正面ケース部、３……外筒体
、４……施錠軸、５……ナツト体、５ａ……遊動
ネジ片、６……ロツクボルト、７……固定枠体、
８……空洞部、９……ハンドル、１０……内筒体
、１１……ハンドルの付勢用バネ、１２……錠前
、１３……連動部材、１４……ロータ、１５……
透孔、１６……ラツチ体、１７……受部、１８…
…中央テーパ―孔、１９……長孔、２０……施錠
軸の付勢用バネ、２１……遊動ネジ片の付勢用バ
ネ、２２……案内用突出部、２２ａ，２２ｂ……
側壁面、２３……凹部、２３ａ……前端面、２４
……貫通孔、２５，２６……取付ナツト、２７…
…鍵、２８……内筒体の背面壁部、２９……遊動
ネジ片の後端斜面、３０……遊動ネジ片の外側斜
面、３１……外筒体の背面壁部、３２……外筒体
の中央孔、３３……取付孔、３４……螺子孔、３
５……ビス、３６……内筒体の中央孔、３７……
横断孔、３８……内周受溝、３９……止めリング
、４０……外筒部、４１……固定用リング、４２
……前端鍔部、４３……透孔、４４……ビス、４
５……螺子孔、４６……回転角度規制用円盤、４
７……ナツト、４８……ラツチケース、４９……
ラツチ体の付勢用バネ、５０……カム突起、５１
……従動溝、５２……割溝、５３……連動用突起
、５４……内周受溝、５５……止めリング、５６
……可動座金。 FIG. 1 is a longitudinal cross-sectional view of a pop-out lock handle device according to an embodiment of the present invention when it is locked, FIG. 2 is a cross-sectional view taken along line A--A in FIG.
The figure is a sectional view taken along line BB in FIG. 1, and FIG. 4 is a longitudinal sectional view of the lock handle device when it is unlocked.
FIG. 5 is a sectional view taken along line CC in FIG. 4. DESCRIPTION OF SYMBOLS 1...Door, 2...Front case part, 3...Outer cylinder body, 4...Lock shaft, 5...Nut body, 5a...Floating screw piece, 6...Lock bolt, 7...Fixed frame body,
8...Cavity part, 9...Handle, 10...Inner cylinder body, 11...Handle biasing spring, 12...Lock, 13...Interlocking member, 14...Rotor, 15...
Through hole, 16... Latch body, 17... Receiving part, 18...
... Central taper hole, 19 ... Long hole, 20 ... Spring for urging the locking shaft, 21 ... Spring for urging the floating screw piece, 22 ... Guide projection, 22a, 22b ...
Side wall surface, 23... recess, 23a... front end surface, 24
...Through hole, 25, 26...Mounting nut, 27...
... Key, 28 ... Rear wall of inner cylinder, 29 ... Rear end slope of floating screw piece, 30 ... Outer slope of floating screw piece, 31 ... Rear wall of outer cylinder, 32 ... Outside Center hole of cylinder, 33...Mounting hole, 34...Threaded hole, 3
5...screw, 36...center hole of inner cylinder, 37...
Cross hole, 38... Inner circumference receiving groove, 39... Retaining ring, 40... Outer cylinder portion, 41... Fixing ring, 42
...Front end flange, 43...Through hole, 44...Screw, 4
5...Screw hole, 46...Rotation angle regulating disc, 4
7...Natsuto, 48...Latch case, 49...
Spring for biasing latch body, 50...Cam protrusion, 51
... Driven groove, 52 ... Division groove, 53 ... Interlocking projection, 54 ... Inner circumference receiving groove, 55 ... Stop ring, 56
...Movable washer.

Claims

[Claims for Utility Model Registration] (1) An outer cylindrical body 3 is provided protruding from the back side of the front case part 2 fixed to the door 1, and a lock shaft 4 is rotatably housed in the outer cylindrical body 3, and a locking shaft 4 is rotatably housed in the outer cylindrical body 3, and A body 5 is provided at the rear of the lock shaft 4, a lock bolt 6 that is screwed into the nut body 5 is provided on the fixed frame 7, and a lock bolt 6 is provided at the rear of the lock shaft 4.
A hollow part 8 is provided in which the handle 9 is housed, and an inner cylinder body 10 that is fitted into the outer cylinder body 3 is provided in a protruding manner on a handle 9 that is housed in the front case part 2. The inner cylinder body 10 is protruded forward by a spring 11. The lock 12 is housed and fixed in the front part of the inner cylindrical body 10, and the front part of the locking shaft 4 is inserted into the rear part of the inner cylindrical body 10 and connected by the interlocking member 13. A latch 16 that interlocks and protrudes and retracts from a through hole 15 in the side wall of the inner cylinder 9 is accommodated in the middle part of the inner cylinder 9, and the tip of the latch 16 engages with the side wall of the outer cylinder 3. A base body 5a is provided in which the nut body 5 is immovably provided in the axial direction inside the outer cylindrical body 3, and a central taper of the base body 5a is provided.
A long hole 19 in the axial direction is provided on the rear peripheral surface of the locking shaft 4 inserted into the central tapered hole 18, and the floating screw piece 5b is accommodated in the hole 18. and is fitted into the elongated hole 19 so as to be movable in the axial direction, and the locking shaft 4 is slidably biased forward by the spring 20, and the floating screw piece 5b is slidably biased backward by the spring 21, so that the center taper is formed. The guide protrusions 22, 22 of the locking shaft 4 are provided on the inner circumferential surface of the inner cylindrical body 10 in contact with the inner surface of the hole 18. A recess 23 into which the end 13a enters is provided, and by pushing the handle 9, the end 13 of the interlocking member 13 is inserted into the front wall surface 23a of the recess 23.
By pressing a and retracting the locking shaft 4, the thread of the floating screw piece 5b is projected into the cavity 8,
A pop-out type lock handle device that is screwed together with the lock bolt 6. (2) Insert the lock bolt 6 into the through hole 24 of the support plate 7a on the fixed frame 7 side, and then
2. A pop-out type lock handle device according to claim 1, wherein the lock bolt 6 is fixed by tightening the support plate 7a from both sides with two mounting nuts 25 and 26 screwed together.