JPH019217Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an insulating support for an electric wire connection part that supports a branch connection part for branching electric wires at a distance from construction materials.

Conventionally, a support shown in FIG. 1 has been used to support the wire connection portion. That is, it consists of a base 2 having screw insertion holes 1, 1 for fixing to construction materials, and a transparent cover 3, and after connecting the required number of electric wires to be connected,
Position the wire connection parts 4, 4 directly above the base 2,
The base 2 was fixed to the construction material with screws, and the transparent cover 3 was fitted and fixed to the base 2. However, when fixing the base 2 to construction materials with screws, there are a large number of wire connection parts 4, . The workability was extremely poor. Further, since the base 2 is a rectangular parallelepiped with a narrow width, it is extremely difficult to hold the wire connecting portions 4, . . . directly above the base 2. That is, if a small external force is applied to the wire, the wire connecting portions 4, . . . easily come off from directly above the base 2 and come into contact with the construction material. For this reason, if the building materials were metal, electrical leakage would occur easily, which was extremely dangerous.

In view of these drawbacks, the present invention improves the workability of fixing the insulating support to construction materials by bending and supporting the wire connection part on the upper surface of the wire support part and providing fixing legs at a position separated from the wire connection part. The purpose is to prevent contact between electric wire connections and construction materials.

That is, the present invention consists of a wire support part having a wire insertion hole and a fixing leg for fixing the wire support part to construction materials, and the connected wire connection part is inserted into the wire insertion hole from below the wire support part. Accordingly, it is an object of the present invention to provide an insulating support for a wire connection portion, which is characterized in that the wire connection portion is bent and supported on the upper surface of the wire support portion.

Examples will be explained below. FIG. 2 is a perspective view of one embodiment of the present invention, and FIG. 3 is a front view of the same, showing a state in which the wire connection portion is bent and supported. As shown in FIG. 2, the wire support portion 5 is made of, for example, a disk-shaped synthetic resin, and has a wire insertion hole 6 formed in the center thereof through which the wire connection portion is inserted from below. Fixing legs 7, 7 for fixing the wire support part 5 away from construction materials are integrally formed at the ends of the wire support part 5, and the fixing legs 7, 7 have holes 8 for inserting screws, nails, etc. , 8 are provided.

In the present invention configured in this way, each wire connection portion 10, to which a required number of wires are connected, is connected to the wire support portion 5.
The wire is inserted into the wire insertion hole 6 formed in the center from below. Next, the insulating support 11 is fixed to the construction material with screws, nails, etc. through the insertion holes 8, 8 provided in the seats 9, 9. Thereafter, as shown in FIG. 3, the wires connected at the peripheral wall of the wire insertion hole 6 are bent to support the wire connection portion 10, . . . on the upper surface of the wire support portion 5.
It goes without saying that the transparent cover may be detachably attached to the outer circumferential wall of the wire support section 5 by means of fitting or the like, as in the conventional example. Number of wire insertion holes 6,
The shape, size, and position are not limited to one large round hole in the center as in this embodiment, but one or more may be provided at any position. FIG. 4 shows a case where support pins 12, 12, 12, 12 are set up on the upper surface of the wire support part 5, and the connected wires are bent using the support pins 12, 12, 12, 12 as fulcrum points to form the wire connection section. is bent and supported on the upper surface of the wire support section 5. In this case, the wire connection part is the support pin 1
2, 12, 12, 12, the wire connection portion is firmly bent and supported on the upper surface of the wire support portion 5. The insulating support 11 of the present invention bends and supports the wire connection parts 10, . . . on the upper surface of the wire support part 5, so that the wire connection parts 10, . It is also possible to support

In this way, the present invention bends and supports the wire connection part on the top surface of the wire support part, thereby separating the wire connection part and the fixing leg provided on the wire support part, which makes it easier to fix the insulating support to construction materials. , the wire connection part does not cause any obstruction, and work efficiency is significantly improved.

Further, since the wire connecting portion is bent and supported on the upper surface of the wire support portion, it does not come into contact with construction materials. Therefore, there is no risk of electrical leakage even in metal construction materials, and the construction material is excellent in safety.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a conventional product, Fig. 2 is a perspective view of an embodiment of the present invention, Fig. 3 is a front view of the same, showing a state in which the wire connection portion is bent and supported, and Fig. 4: FIG. 3 is a perspective view of another embodiment of the present invention. Explanation of symbols of main parts, 5...Wire support part, 6
...Wire insertion hole, 7,7...Fixed leg, 10,...,
...Wire connection part, 11...Insulating support.

Claims (1)

[Claims for Utility Model Registration] (1) Consisting of a wire support part having a wire insertion hole and a fixing leg for fixing the wire support part to construction materials, the connected wire connection part can be placed below the wire support part. 1. An insulating support for an electric wire connection part, which is inserted into an electric wire insertion hole to bend and support the electric wire connection part on the upper surface of the electric wire support part. (2) An insulating support for an electric wire connection part according to claim 1 of the utility model registration, characterized in that the electric wire insertion hole is provided in the center of the electric wire support part. (3) The insulating support for an electric wire connection part according to claim 1, wherein a plurality of electric wire insertion holes are provided at arbitrary positions of the electric wire support part. (4) The insulating support for a wire connection portion according to any one of claims 1 to 3 of the utility model registration claim, characterized in that a support pin is provided upright on the upper surface of the wire support portion.