JPS6068156U

JPS6068156U - door locking device

Info

Publication number: JPS6068156U
Application number: JP15871483U
Authority: JP
Inventors: 亮造細谷
Original assignee: 三菱電機株式会社
Priority date: 1983-10-12
Filing date: 1983-10-12
Publication date: 1985-05-15

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のロック装置を有する配電盤の平面断面図
、第２図は第１図に示す従来のロック装置の■−■矢視
図、第３図は第２図に示すロック装置の■−■断面図、
第４図は大きな強度を要求された場合の従来のロック装
置の正面図、第５図はこの考案の一実施例によるロック
装置の断面図、第６図は第５図に示すロック装置のＶＩ
−ＶＩ断面図、第７図は第６図に示すロック装置の■部
詳細図、第８図はこの考案の一実施例によるロック装置
のロッド及び掛金の取付状態を示す図、第９図はこの箸
禽の一実施例によるロック装置の下部受金及び植込ボル
トの詳細を示す正面図、第１０図は第９図のＸ−Ｘ矢視
図である。図中、１は扉、２はハンドル、３は掛金、４は受金、５
は配電盤すなわち枠体、７はロッド、１２はロッド押え
、１３はハンドル回転座、１４はピンである。尚、図中
同一符号は同−又は相当部分を示す。第６図　　　　　第８図Fig. 1 is a cross-sectional plan view of a switchboard having a conventional locking device, Fig. 2 is a view taken along arrows - - - of the conventional locking device shown in Fig. 1, and Fig. 3 is a cross-sectional view of the conventional locking device shown in Fig. 2. −■ Cross-sectional view,
Fig. 4 is a front view of a conventional locking device when great strength is required, Fig. 5 is a sectional view of a locking device according to an embodiment of the present invention, and Fig. 6 is a VI of the locking device shown in Fig. 5.
-VI sectional view, FIG. 7 is a detailed view of the part (■) of the locking device shown in FIG. FIG. 10 is a front view showing details of the lower support and stud bolt of the locking device according to one embodiment of the chopsticks, and FIG. 10 is a view taken along the line X--X in FIG. 9. In the diagram, 1 is the door, 2 is the handle, 3 is the latch, 4 is the receiver, 5
1 is a switchboard or frame body, 7 is a rod, 12 is a rod holder, 13 is a handle rotating seat, and 14 is a pin. Note that the same reference numerals in the figures indicate the same or corresponding parts. Figure 6 Figure 8

Claims

[Scope of utility model registration request]

a frame body having an opening; a door rotatably supported on one side of the frame body to cover the opening; and a length provided on the door extending approximately from the upper end to the lower end of the door; a rod supported on the door so as to be movable in the vertical direction, a latch provided at the upper and lower ends of this rod, and a latch provided on the frame corresponding to the latch, which allows the rod to move vertically. a receiver that can be engaged with and disengaged from the latch, and a knob that is provided on the door and that, when operated, moves the rod up and down to engage or disengage the latch and the receiver;
A door locking device characterized in that at least one of the latch and the receiver is provided with a sloped surface that generates a force in a direction in which the door presses against the frame when the two are engaged.