JP2002171649A - Wire binding apparatus of distributing board - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simplify work for binding wires and prevent a loss of binding bands. SOLUTION: A wire binding apparatus 2 comprises a resinous binding band 4 and a resinous mounting tool 5 for mounting the binding band inside a case 1 of a distributing board. A clip 7 for clipping the binding band 4 is integrally formed on a base 6 of the mounting tool 5. The clip 7 is provided with a hooking piece 8 for hooking the binding band 4 and a pair of left and right holding pieces 9 for pressing the binding band 4 to the hooking piece 8 and holding the curved binding band 4. Slits 11, in which the binding band is inserted or detached in the direction of width, are formed between the hooking piece 8 and the holding pieces 9.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for binding wiring in a distribution board.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 8, a fitting 51 is provided in a distribution board, and a binding band 5 is inserted into a hole 52 of the fitting 51.
A device is known in which a wire 54 is placed on a binding band 53 through a wire 3 and bound. Further, as shown in FIG. 9, there is also known an apparatus in which an L-shaped hooking tool 55 is provided in a distribution board, a binding band 53 is hooked on the hooking tool 55, and the wiring 54 is bound.

[0003]

However, according to the conventional apparatus shown in FIG. 8, since the binding band 53 cannot be positioned on the fixture 51, the binding portion 56 of the band 53 is hidden under the wiring 54 at the time of binding, so that the work is difficult. There was a problem that it was difficult to do. In the case of the conventional apparatus shown in FIG. 9, since the binding band 53 cannot be attached to the hook 55, it is necessary to package the band 53 separately from the product. Was accidentally disposed of along with.

It is an object of the present invention to provide a wiring bundling apparatus for a distribution board which can simplify a wiring bundling operation and prevent a binding band from being lost.

[0005]

According to a first aspect of the present invention, there is provided a wiring bundling apparatus, comprising: a bundling band for bundling wiring; and a fixture for mounting the bundling band inside a distribution board case. Wherein the attachment has a clamping portion for clamping the binding band.

According to a second aspect of the present invention, in a wiring bundling apparatus, a clipping portion is provided to hold a binding band, and the binding band is pressed and held in a curved shape so as to bind the wiring more easily. And a holding piece to be formed.

In the wiring bundling apparatus according to the third aspect of the present invention, a groove for inserting and removing the binding band in the width direction is formed between the hooking piece and the holding piece so that the binding band can be easily attached to the fixture. It is characterized by the following.

[0008]

Embodiments of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 to 3, in the home distribution board of this embodiment, two wiring bundling devices 2 are arranged inside one end of a distribution board case 1. Each binding device 2 includes a resin binding band 4 for binding the wiring 3.
And a resin fixture 5 for attaching the binding band 4 to the inside of the distribution board case 1. A holding portion 7 for holding the binding band 4 is integrally formed with the base 6 of the attachment 5.

As shown in FIG. 3 to FIG.
A hook 8 for hooking the binding band 4 and a pair of left and right holding pieces 9 for pressing the strap 4 against the hook 8 and holding it in a curved shape are provided. The hooking piece 8 is formed in a U-shape in a side face with an upper end separated from the base 6, and has two reinforcing ribs 10 protruding from an outer surface thereof. A groove 11 for inserting and removing the binding band 4 in the width direction is provided between the hooking piece 8 and the holding piece 9.
Are formed.

In the wiring bundling apparatus 2 having the above structure, the upper end of the hook 8 is opened, and the binding band 4 is
Into the holding section 7. By doing so, the binding band 4 can be mounted on the distribution board case 1 by the fixture 5, and can be shipped integrally with the product. Accordingly, unlike the related art, there is no possibility that the binding band 4 is disposed together with the packaging material at the time of unpacking, and the wiring binding operation can be started immediately.

At the time of the binding operation, the wiring 3 is placed on the binding band 4, and the binding band 4 is bound by the binding portion 12 to bind the wiring 3. In this case, since the binding band 4 is positioned at the holding portion 7 and is held in a curved shape by the hooking piece 8 and the holding piece 9, there is no possibility that the binding portion 12 is hidden under the wiring 3. The binding portion 12 and the tip of the band can be easily picked up, so that the binding operation can be performed easily and quickly.

The present invention is not limited to the above embodiment, but may be carried out by appropriately changing the shape and configuration of each part without departing from the spirit of the present invention as exemplified below. It is possible. (1) As shown in FIG. 6, the engaging piece 8 is formed in an L-shaped side surface with an open upper end. (2) As shown in FIG. 7, the binding band 4 is attached to the fixture 5 by making one turn, and the binding band 4 is bent so as to facilitate the binding operation. (3) Unlike FIGS. 1 and 7, the binding band 4 must be attached to the fixture 5 in an open state (indicated by a chain line in FIG. 5). (4) Use a binding band having no binding portion 12 and bind the band with another component. (5) The wiring bundling device of the present invention is applied to various distribution boards other than the home distribution board.

[0013]

As described in detail above, according to the first aspect of the present invention, since the attaching portion is provided with the holding portion for holding the binding band, the binding band is positioned on the attaching device, and the wiring bundling operation is performed. And the binding band is mounted on the distribution board case, so that the binding band can be prevented from being lost.

According to the second aspect of the present invention, since the hooking piece and the holding piece are provided in the holding portion, the binding band is held in a curved shape, so that the wiring can be more easily bound.

According to the third aspect of the present invention, since the groove is formed between the hooking piece and the holding piece, there is an effect that the binding band can be easily attached to the fixture from the width direction.

[Brief description of the drawings]

FIG. 1 is a partial plan view of a home distribution board showing one embodiment of the present invention.

FIG. 2 is an exploded view of the wiring binding device of FIG.

FIG. 3 is an assembly diagram of the wiring binding device of FIG. 1;

FIG. 4 is a sectional view taken along line AA of FIG. 3;

FIG. 5 is a sectional view taken along line BB of FIG. 4;

FIG. 6 is a sectional view showing a modified example of the wiring binding device.

FIG. 7 is a partial plan view of the distribution board showing another attachment form of the binding band.

FIG. 8 is an exploded view of a wiring binding device showing a conventional example.

FIG. 9 is a cross-sectional view of a wiring binding device showing another conventional example.

[Explanation of symbols]

1. distribution board case, 2. wiring binding device, 3. wiring, 4. binding band, 5. mounting fixture, 6. base,
7 ··· Nipping part, 8 ··· Hook piece, 9 ··· Holding piece, 10 ···
Reinforcement ribs, 11 grooves, 12 binding parts.

Claims (3)

[Claims] A wiring for a distribution board, comprising: a binding band for binding a wiring; and a fixture for attaching the binding band to the inside of a distribution board case, wherein the fitting has a clamping portion for clamping the binding band. Binding unit. 2. The wiring bundling device for a distribution board according to claim 1, wherein the holding portion includes a hook that hooks the binding band, and a holding piece that presses the binding band against the hook and holds the binding band in a curved shape. 3. The wiring bundling device for a distribution board according to claim 2, wherein a groove for inserting and removing the binding band in the width direction is formed between the hooking piece and the holding piece.