JPH0163174U

JPH0163174U -

Info

Publication number: JPH0163174U
Application number: JP1987159530U
Authority: JP
Priority date: 1987-10-19
Filing date: 1987-10-19
Publication date: 1989-04-24

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例によるラツクの斜
視図、第２図はそのラツク内に制御機器を収納ロ
ツクした状態の断面図、第３図は第２図の部分的
正面図、第４図はロツク機構の分解斜視図、第５
図は制御機器ロツク状態を示す要部拡大断面図、
第６図は第５図のロツク解除状態を示す断面図、
第７図は第６図の―線矢視図、第８図および
第９図はそれぞれ異なつた従来の制御機器取付装
置を示す説明図、第１０図および第１１図は制御
機器を壁面に取付ける場合の従来例を示す説明図
である。図において、１はラツク（取付受体）、１４は
ロツク部材、１５はバネ部材、１７は棒ねじ、２
０は本体ケース（被取付体）である。なお、図中
、同一符号は同一、または相当部分を示す。 Figure 1 is a perspective view of a rack according to an embodiment of this invention, Figure 2 is a sectional view of the rack with control equipment stored and locked, Figure 3 is a partial front view of Figure 2, and Figure 4 is a partial front view of Figure 2. The figure is an exploded perspective view of the lock mechanism.
The figure is an enlarged sectional view of the main parts showing the control equipment lock state.
FIG. 6 is a sectional view showing the unlocked state of FIG. 5;
Fig. 7 is a view taken along the line arrow in Fig. 6, Figs. 8 and 9 are explanatory diagrams showing different conventional control equipment mounting devices, and Figs. 10 and 11 are for mounting the control equipment on a wall. FIG. 2 is an explanatory diagram showing a conventional example of the case. In the figure, 1 is a rack (mounting receiver), 14 is a lock member, 15 is a spring member, 17 is a rod screw, and 2
0 is the main body case (object to be attached). In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of Claim for Utility Model Registration] (1) A locking device for detachably locking an object to be attached to a mounting receptacle, the locking device being provided on the mounting receptacle to lock the object to the locking position and the locking engagement thereof. A lock member that is movable to a lock release position, a spring member that biases the lock member in the lock release direction, and a spring member that is screwed onto the mounting receiver side so that the lock member resists the spring member when tightening. and a bar screw for displacing the locking member to the locking position using the spring member and displacing the locking member to the unlocking position when the locking member is released. (2) The locking member is integrally formed in a frame shape having a front wall portion and a rear wall portion spaced apart in a parallel direction, and is fitted into a locking mechanism mounting groove provided in the mounting receiver, A sleeve is provided, the sleeve passing through the front wall of the groove and the front wall of the locking member and having its tip abutted against the rear wall of the locking member, and the tip of the rod screw inserted into the sleeve fits into the mounting groove. The locking device according to claim 1, wherein the locking device is screwed onto the rear wall of the utility model. (3) The lock device according to claim 1, wherein the mounting receptacle is a rack for storing a control device, and the object to be mounted is a main body case of the control device.