JPS6457267U

JPS6457267U -

Info

Publication number: JPS6457267U
Application number: JP15124787U
Authority: JP
Priority date: 1987-10-02
Filing date: 1987-10-02
Publication date: 1989-04-10
Anticipated expiration: 2002-10-02
Also published as: JPH0529315Y2

Description

[Brief explanation of drawings]

図面は本考案の実施例を示したものであつて、
第１図は取付け構造を示した部分断面図、第２図
は分解図、第３図は取付け要領を示した部分断面
図、第４図は中間プレートの平面図、第５図は第
４図のＡ−Ａ線断面図、第６図および第７図は操
作プレートの平面図および縦断面図、第８図は内
部化粧座の内面側を示す平面図、第９図および第
１０図は取付け座の正面図および断面図、そして
第１１図、第１２図、第１３図および第１４図は
サムターン保持座の側面図、背面図、正面図およ
び平面図である。１……シリンダー錠、３……ステー軸、４……
外部化粧座、５……操作プレート、６……内部化
粧座、７……中間プレート、８……ネジ、９……
取付け座、１０……サムターン、１１……サムタ
ーン保持座、１１Ａ……保持座の突出部、１１Ｂ
……溝、１５……中間プレートの窓孔、１６……
ガイド孔、１９……操作プレートの透孔、２０…
…操作プレートの小幅透孔、２７……ビス、３０
……サムターン軸の挿通孔。 The drawings show an embodiment of the present invention, and
Fig. 1 is a partial sectional view showing the mounting structure, Fig. 2 is an exploded view, Fig. 3 is a partial sectional view showing the installation procedure, Fig. 4 is a plan view of the intermediate plate, and Fig. 5 is Fig. 4. 6 and 7 are a plan view and a vertical sectional view of the operation plate, FIG. 8 is a plan view showing the inner surface of the internal makeup seat, and FIGS. 9 and 10 are installation views. A front view and a sectional view of the seat, and FIGS. 11, 12, 13, and 14 are a side view, rear view, front view, and plan view of the thumb turn holding seat. 1...Cylinder lock, 3...Stay shaft, 4...
External makeup seat, 5... Operation plate, 6... Internal makeup seat, 7... Intermediate plate, 8... Screw, 9...
Mounting seat, 10...Thumb turn, 11...Thumb turn holding seat, 11A...Protrusion of holding seat, 11B
... Groove, 15 ... Window hole in intermediate plate, 16 ...
Guide hole, 19...Through hole of operation plate, 20...
...Small through hole in operation plate, 27...Screw, 30
... Thumbturn shaft insertion hole.

Claims

[Scope of utility model registration request]

A mounting seat having an insertion hole for a thumbturn shaft is attached to the end face of a cylinder lock protruding inside the external vanity seat via a lock housing with a screw, and a stay shaft protrudes from the upper and lower parts of the external vanity seat. An intermediate plate having a window hole in the portion facing the indoor end surface of the mounting seat and a vertical guide hole in the lower part of the indoor side is fixed to the intermediate plate, and a thumb turn is attached to the portion of the intermediate plate facing the window hole. An operation in which a through hole is large enough to allow the protrusion of the holding seat to pass through, and a small width through hole that can fit into grooves provided on both sides of the thumb turn holding seat protrusion is connected to the upper part of the through hole. An internal vanity seat that supports the plate movably up and down on the inner surface is fixed to the indoor end surface of the mounting seat with screws, and a thumb turn inserted through the insertion opening of the thumb turn holding seat of the internal vanity seat and the through hole of the operation plate. As the holding seat is moved downward, the narrow through hole of the operating plate is fitted into the groove of the holding seat, and the holding seat is fixed, and the lower end of the operating plate that has been moved down is inserted into the guide hole of the intermediate plate. A door lock installation structure characterized by an inserted door lock.