JPS63198326U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a partially sectional side view, Fig. 3 is a partially sectional top view, Fig. 4 is a partially sectional bottom view, and Figs. 5 and 6 show the installed state. 7 to 10 are side views of other examples, and FIG. 11 is a perspective view of still another example. 1: Box body, 2, 10: Flange piece, 3
, 5, 6, 8, 9, 11, 12: Flexible piece, 4, 7
, 11a, 12a: stopper, 4a: guide surface,
4b, 9a: stopper surface, K: wall plate, Ka: opening periphery on front surface, Kb: opening periphery on back surface, Kc:
Opening end surface, E: wiring hole.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) In a plastic wiring box such as a switch box that is housed in a wiring hole in a wall, a flange piece is provided to protrude outward from an appropriate peripheral edge on the front opening side of the box body. A stopper is provided in which a plurality of flexible pieces extending parallel to the insertion direction are protruded in parallel to the blank space cut out in the side plate of the box body, and can come into contact with the back surface of the inner wall plate around the opening of the wall plate. An embedded wiring box characterized in that the flexible pieces are provided protruding from the outside of each flexible piece at different distances from the wall surface, and the parallel flexible pieces are provided on at least opposing side plate portions of the box main body. . (3) Utility model registration claim No. 1, in which the flexible pieces in a group of flexible pieces are arranged in parallel at different distances from the wall surface, and a stopper is provided protruding from the open end of each flexible piece. Wiring box described in item 1.