JPS5854734Y2 - Socket cover mounting structure - Google Patents

Description

[Detailed explanation of the invention] This invention relates to the socket cover mounting structure.
The purpose is to easily attach a socket cover to a cover mounting plate.

An embodiment of this invention is shown in FIGS. 1 and 2.

That is, this socket cover mounting structure has two notches in the upper edge of the cylindrical socket cover 1 to form two concave portions 1a and two convex portions 1b, and the convex portion 1b.
Two through holes 1C are provided on each side surface, and a long hole 2a is provided in the flange 2, through which only the convex portion 1b passes.
It forms C.

In this case, the through hole 1C is formed at a position that aligns with the narrow edge 2b when the bottom surface of the recess 1a on the upper edge of the socket cover 1 is in contact with the lower surface of the flange 2.

The socket cover 1 is attached to the flange 2 through the elongated hole 2a.
By inserting the convex portion 1b into the hole 1C and bringing the bottom surface of the recess 1a into contact with the lower surface of the flange 2, and bending the center portion of the narrow edge portion 2b into the through hole 1C in this state, the center portion of the narrow edge portion 2b is This is done by penetrating the through hole 1C and resting on the peripheral edge of the elongated hole 2a.

As shown in FIG.
This can be done by inserting the driver 3 into the elongated hole 2C and twisting the driver 3 left and right (in the direction of arrow A).

As a result of this configuration, the socket cover 1 can be easily attached to the socket mounting plate 2 by simply inserting a screwdriver 3 or the like into the long hole 2C and twisting it from side to side without requiring any mounting screws or the like. It is possible to improve performance and reduce costs.

Furthermore, when the bottom surface of the recess 1b is brought into contact with the lower surface of the flange 2, the through hole 1C and the narrow edge portion 2b are aligned, so that the through hole 1C and the narrow edge portion 2b for penetration are aligned. Positioning can be performed easily and installation can be performed even more easily.

As mentioned above, the socket cover mounting structure of this invention is
A cylindrical socket cover having an uneven part formed by cutting out a part of the upper edge, and a first elongated hole into which the protrusion on the upper edge of the socket cover is inserted, and one of the first elongated holes. A cover mounting plate having a second elongated hole sandwiching a fine part cut in the center on the side; a through hole formed in the circumferential surface of the convex part at a position aligned with the filamentous part; Since the central part of the fiber part passes through the through hole and rests on the peripheral part of the tenth elongated hole, the convex part is inserted into the first elongated hole and the bottom surface of the recess is placed on the lower surface of the cover mounting plate. The socket cover and the cover mounting plate can be easily positioned between the through hole and the fine part for bending by simply making contact with the socket cover, and the socket cover and cover mounting plate can be fixed by simply twisting with a screwdriver, etc., without using screws or the like. The socket cover can be easily attached to the cover mounting plate, and since the central part of the thin part passes through the through hole and rests on the periphery of the first elongated hole, the socket cover can be easily attached to the cover mounting plate. Even if a downward force is applied to the cover, the central part of the fine part is supported by the peripheral part of the first elongated hole, which prevents the fine part from deforming and increases the mounting strength of the socket cover. There is.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a socket mounting structure according to an embodiment of the invention before assembly, FIG. 2 is a sectional view after assembly, and FIG. 3 is an explanatory diagram of the method of assembly. 1...Socket cover, 1a...Concave portion, 1b...Convex portion, 1C...Through hole, 2.
...Flange, 2a...Long hole, 2b...
...Fine part, 2C...Long hole.

Claims (1)

[Scope of utility model registration request] A cylindrical socket cover having an uneven part formed by cutting out a part of the upper edge, and a first elongated hole into which the protrusion on the upper edge of the socket cover is inserted, and one of the first elongated holes. A cover mounting plate having a second elongated hole formed therebetween by sandwiching a narrow edge cut at the center on the side; a through hole formed in the circumferential surface of the convex portion at a position aligned with the edge, and by bending the central portion of the narrow edge after inserting the convex portion into the first elongated hole; A socket cover mounting structure in which a central portion of the narrow edge portion passes through the through hole and rests on the peripheral portion of the first elongated hole.