JPH0236575U

JPH0236575U -

Info

Publication number: JPH0236575U
Application number: JP11649988U
Authority: JP
Priority date: 1988-09-05
Filing date: 1988-09-05
Publication date: 1990-03-09

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す分解斜視図、
第２図は戸に取付けた状態の斜視図、第３図は解
錠状態の本体の横断面図、第４図は解錠状態の本
体の縦断面図、第５図は施錠状態の本体の横断面
図、第６図は施錠状態の本体の縦断面図、第７図
は施錠部材を挿入した状態の戸の縦断面図、第８
図は施錠状態の戸の横断面図、第９図は解錠状態
の戸の横断面図である。符号の説明、Ａ……戸、Ｂ……戸、１０……ダ
イヤルロツク式錠前、１２……本体、１４……摺
動板、１６……鍵棒、２０……摺動空間、２８…
…ダイヤル部、３０……解錠阻止部、３６……カ
ムフラージユ凹部、３８……解錠溝、４８……係
合部、５２……鍵棒阻止部、５４……引き出し部
、５６……解錠凸部、６６……鍵孔。 FIG. 1 is an exploded perspective view showing an embodiment of the present invention;
Fig. 2 is a perspective view of the main body attached to the door, Fig. 3 is a cross-sectional view of the main body in the unlocked state, Fig. 4 is a vertical cross-sectional view of the main body in the unlocked state, and Fig. 5 is a longitudinal cross-sectional view of the main body in the locked state. 6 is a longitudinal sectional view of the main body in the locked state, FIG. 7 is a longitudinal sectional view of the door with the locking member inserted, and 8th
The figure is a cross-sectional view of the door in a locked state, and FIG. 9 is a cross-sectional view of the door in an unlocked state. Explanation of symbols, A...Door, B...Door, 10...Dial lock type lock, 12...Main body, 14...Sliding plate, 16...Key bar, 20...Sliding space, 28...
...Dial part, 30...Unlocking prevention part, 36...Camouflage recess, 38...Unlocking groove, 48...Engaging part, 52...Key bar blocking part, 54...Drawer part, 56...Unlocking part Lock protrusion, 66...key hole.

Claims

[Scope of claim for utility model registration] A dial lock type lock that is installed on a door, etc., with a keyhole provided in the thickness direction, and that is installed inside a box-shaped body that is installed in the position of the keyhole on the front of the door, etc. A sliding space is provided, and a key rod is provided at one end of the sliding space of the main body so as to be slidable in the front and back direction, and a keyhole can be freely inserted into one end of the key rod, and a keyhole is inserted into the other end of the key rod. A locking part is provided, a plurality of cylindrical dial parts are rotatably provided on the front of the main body, and a cylindrical unlocking prevention part is provided in the sliding space of the main body coaxially with the dial part and the dial part is rotatably provided. An unlocking groove is provided in the rear surface of the unlocking prevention part in the radial direction, and one end of the unlocking groove is open on the circumferential surface of the dial part, and a plurality of recesses are formed at equal intervals on the circumferential surface of the dial part. A sliding plate is slidably provided inside the sliding space of the main body, one end of the sliding plate projects outside the main body, and the other end engages with the locking part of the key stick. A blocking part is provided on the front surface of the sliding plate at a position corresponding to the plurality of unlocking preventing parts, and an unlocking protrusion that engages with the unlocking groove is provided, and the unlocking groove and the releasing protrusion are provided at positions corresponding to the plurality of unlocking preventing parts. The lock is unlocked when the sliding plate is slid to release the engagement between the locking part and the blocking part, and the lock is locked when the unlock groove and the release protrusion do not match. Dial lock type lock.