JPS59179965U

JPS59179965U - face lock

Info

Publication number: JPS59179965U
Application number: JP7391683U
Authority: JP
Inventors: 入江　富雄; 俊裕藤原; 大介中島
Original assignee: 昭和ロツク株式会社; 株式会社ゴ−ル
Priority date: 1983-05-17
Filing date: 1983-05-17
Publication date: 1984-12-01
Also published as: JPH0322453Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図は何れもこの考案の実施例を示すもので、第１図は取
付状態の斜視図、第２図は第１図の拡大正面図、第３図
は第１図の分解斜視図、第４図は錠ケースとコ字状板と
ケース蓋との分解斜視図、第５図はガイド筒の取付状態
を示す分解斜視図、第６図は錠本体の一部切欠き側面図
、第７図は第２のスライダーの斜視図、第８図は第２ラ
ツチハ　　　　ブとノブの分解斜視図、第９図は他の組
付は状態の要部縦断面図、第１０図は第９図の要部分解
斜視図、第１１図は第１０図の錠本体部分の一部切　　
　　　゛欠き側面図、第１２図は第１のラッチハブとレ
バーハンドルの分解斜視図、第１３図はさらに他の組付
は状態の要部正面図、第１４図は第１３図の一部切欠き
側面図である。１・・・錠本体、２・・・錠ケース、３・・・外ケース
、４・・・内ケース、５・・・ケース蓋、７・・・錠機
構、８・・・ラッチボルト、８ａ・・・尾端保合部、１
０・・・補助板、１３・・・座、１４・・・ねじ柱、２
０・・・ねじ柱、２３・・・ガイド筒、２８・・・ねじ
柱、３１．３１８・・・ノブ、３２．３２ａ・・・レバ
ーハンドル、３６・・・係止片、３７・・・ねじ孔、３
８・・・ねじ柱挿通孔、４２．４３・・・ねじ、５０・
・・第１のラッチハブ、５１・・・保合部、５２・・・
バネ受部、５３・・・ラツチノ１ブばね、５４・・・第
２のラッチハブ、５５・・・押し上げ部、５７・・・コ
字状板、６１・・・操作軸、６５・・ｉラッチバネ、６
６・・・カム、６７・・・係合部、６８・・・係合受部
、７０・・・第１スライダー、７１．９１・・・上部係
合部、７３゜９２・・・下部保合部、８０・・・サムピ
ースハンドル、８１・・・サムピース、９０・・・第２
スライダー。、第９−図＼　　　　３３．２３− 第１４図− ］−−。％ｉ　　　　　３（！区　　　　＼Ｖ八　　Ｆ　　　　　［Ｙ）認＞−“へＦｌ　　　　　　　　８一−The figures all show an embodiment of this invention; Fig. 1 is a perspective view of the installed state, Fig. 2 is an enlarged front view of Fig. 1, Fig. 3 is an exploded perspective view of Fig. 1, and Fig. 4 is an exploded perspective view of Fig. 1. The figure is an exploded perspective view of the lock case, U-shaped plate, and case lid, Figure 5 is an exploded perspective view showing how the guide tube is installed, Figure 6 is a partially cutaway side view of the lock body, and Figure 7 is a perspective view of the second slider, Figure 8 is an exploded perspective view of the second latch hub and knob, Figure 9 is a vertical cross-sectional view of the main parts of the other assembled state, and Figure 10 is the main part of Figure 9. Partially exploded perspective view, Figure 11 is a partial cutaway of the lock main body in Figure 10.
゛A cutaway side view, Figure 12 is an exploded perspective view of the first latch hub and lever handle, Figure 13 is a front view of the main parts of the other assembled state, and Figure 14 is a partially cutaway view of Figure 13. FIG. DESCRIPTION OF SYMBOLS 1...Lock body, 2...Lock case, 3...Outer case, 4...Inner case, 5...Case lid, 7...Lock mechanism, 8...Latch bolt, 8a ... Tail end retention part, 1
0... Auxiliary plate, 13... Seat, 14... Screw column, 2
0... Threaded column, 23... Guide cylinder, 28... Threaded column, 31.318... Knob, 32.32a... Lever handle, 36... Locking piece, 37... screw hole, 3
8...Threaded column insertion hole, 42.43...Screw, 50.
...First latch hub, 51... Retention part, 52...
Spring receiving part, 53... Latch knob 1 spring, 54... Second latch hub, 55... Pushing up part, 57... U-shaped plate, 61... Operating shaft, 65... i latch spring ,6
6...Cam, 67...Engagement part, 68...Engagement receiving part, 70...First slider, 71.91...Upper engagement part, 73°92...Lower retainer Joint part, 80... Thumb piece handle, 81... Thumb piece, 90... Second
slider. , Figure 9 ＼ 33. 23-Figure 14- ]--. %i 3(! ward \V 8 F [Y) recognition>-“to Fl 8 1-

Claims

[Scope of utility model registration request]

(1) A surface-mounted lock in which a lock main body 1 having a lock mechanism 7 built into an internal space 6 formed by a lock case 2 and its case lid 5 is attached to the side surface of a door 12, and has a lock i structure. Among the latch hubs 7, the latch hubs include a first latch hub 50 that engages with the tail end engaging portion 8a of the latch bolt 8 and slides the latch bolt 8 backward, and a second latch hub that operates a second slider 90, which will be described later. Any one of the Tsuchi hubs 54 is detachably attached to the lock case 2, and includes a retaining part 67 that engages with the tail end engaging part 8a of the latch bolt 8 and slides the latch bolt 8 backward, and an upper retaining part of the slider. A cam 66 is selectively attached to the case lid 5, and the cam 66 is rotated by the swinging operation of the thumb piece 81 of the thumb piece handle 80, and the latch bolt is slid backward. the first slider 70 or the push-up portion 5 of the second latch hub 54
5 rotates the cam 66 and slides the latch bolt 8 backward to selectively attach the second slider 90 to unlock the latch hub 50.54, the cam 66, and the slider 70.54. 90. A surface-mounted lock characterized in that it is made by replacing or adding any of the above items to obtain a surface-mounted lock of a different type.

(2) The internal space 6 formed by the lock case 2 and the case lid 5 is provided with a guide tube 23 through which the screw column 14 fixed to the mating seat 13 is inserted. Surface-mounted lock described in section 1).