JP2001168548A - Structure of mounting part of binding wire band - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mounting part structure of a binding wire band that can easily perform fixing operation of a wire 3, can fix the wire 3 to a specific position, and does not have any risk of damaging the wire 3. SOLUTION: A hole 1a for inserting a binding wire band 2 is provided over a surface being extended to both sides from the corner of the bent part of a chassis 1, a positioning cutout 1b is provided near the hole 1a, the binding wire band 2 is inserted through the hole 1a and further is allowed to enter the positioning cutout 1b, thus clamping wires 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a binding band for fixing a wire rod of an electronic device to a chassis.
It relates to the structure of the mounting portion.

[0002]

2. Description of the Related Art FIG. 4 shows an example of a conventional structure for attaching a bundled band. A hole 1g is provided in the vicinity of the periphery of the chassis 1 shown in the figure, and a wire bundle 2 is inserted into the hole 1g to form a loop, and the wire 3 is inserted into the loop so that the wire 3 enters. The wire 3 is fastened to the chassis 1 with.

[0005] FIG. 5 shows another example of a conventional structure for attaching a bundled band. In this example, a cutting and narrowing portion 1h is provided in the chassis 1, and a loop is formed with the bundle band 2 so that the narrowing portion 1h and the wire 3 are bundled, and the wire 3 is cut with the bundle band 2 and fastened to the narrowing portion 1h.

[0004]

In the above-described conventional structure for attaching a bundled band shown in FIG. 4, as shown in FIG.
Since the wire 3 is tightened near the edge of the chassis 1, the wire 3 may be pressed against the burrs 1 j of the chassis 1 and may be damaged. Although the wire 3 is arranged inside the chassis 1,
Chassis 1 is inward to prevent user injury.
It is processed so that j appears.

Further, since the wire 3 is fastened near the edge of the chassis 1, as shown in FIG. 7, the wire 3 may be fixed in a state where a part of the wire 3 is bitten by the end face of the chassis 1. . In the structure of the attachment part of the bundled band shown in FIG.
There is a risk of being fixed while being bitten by the end face.

Further, if the width a of the hole 1g of the chassis 1 shown in FIG. 6 is small, it is difficult to insert the bundle band 2, and if the width a is too large, the wire is fixed at a predetermined position. There was a problem that could not be done.

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and has as its object to facilitate the work of fixing a wire, to fix the wire at a predetermined position,
An object of the present invention is to provide a structure for attaching a bundled band, which does not damage the wire.

[0008]

According to the present invention, there is provided a binding band mounting structure for a binding band, wherein a hole for inserting the binding band is provided over a surface extending to both sides from a corner of a bent portion of a chassis. Is provided with a positioning notch, and the wire rod is tightened so that the bundled wire band can be inserted through the hole and further into the positioning notch.

Further, according to the present invention, a hole for inserting the cable band is provided on a surface extending to both sides from a corner of the bent portion of the chassis, and a positioning hole is provided near the hole. And the binding band is inserted through the hole, and the positioning hole is inserted into the hole to tighten the wire.

[0010]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a structure of an attachment portion of a binding band according to an embodiment of the present invention;
FIG. 1 is a perspective view showing a structure for attaching a bundled band according to a first embodiment of the present invention.

In the bent portion of the chassis 1 shown in the drawing, a hole 1a is provided over a surface extending to both sides from the corner of the bent portion. A positioning notch 1b is provided at an end of the chassis 1 near the hole 1a.

A loop is formed by inserting the binding band 2 into the hole 1a, and the wire 3 is inserted into the loop so that the wire 3 enters the ring.
Is fitted in the positioning notch 1b, and the wire 3 is fastened to the chassis 1. Since the holes 1a are provided at the corners of the bent portion, the bundled band 2 can be passed from above or from the side, and workability is good.

Further, even if the width b of the positioning notch 1b is reduced so that the positioning of the binding band 2 can be accurately performed, the positioning notch 1 is merely pulled in from the outside.
b.

Further, the wire 3 is drawn into the positioning notch 1b from the end face of the chassis 1 by the bundled band 2, so that the wire 3 is not bitten by the end face of the chassis 1.
Furthermore, since the position where the wire 3 is tightened is farther from the end face of the chassis 1, the flash 1
It is not damaged by being pressed against j.

FIG. 2 is a perspective view showing a structure for attaching a bundled band according to a second embodiment of the present invention. In this example, a hole 1a for inserting a bundled wire band is provided in a bent portion of the cut-and-raised piece 1c of the chassis 1 for fixing a member, and a positioning notch 1b is provided on an end face of the cut-and-raised piece 1c near the hole 1a. Is provided.

A loop is formed by inserting the binding band 2 into the hole 1a, and the wire 3 is inserted into the loop so that the wire 3 enters the ring.
Is fitted into the positioning notch 1b and the wire 3 is fastened to the chassis 1 in the same manner as in the first embodiment. The cut and raised piece 1c is provided with a screw hole 1f for fixing the member. In this manner, the wire can be fixed by using the cut and raised piece for fixing the member.

FIG. 3 is a perspective view showing a structure for attaching a bundled band according to a third embodiment of the present invention. In this example, a hole 1a for inserting a bundled band is provided in a bent portion of a tongue piece 1d of the chassis 1 for fixing a member, and a positioning hole 1e is provided near the hole 1a of the tongue piece 1d.

A wire band is inserted into the hole 1a and the positioning hole 1e to form a loop, and the wire 3 is fastened and fixed to the chassis 1 so that the wire 3 is inserted into the loop. The tongue piece 1d is provided with a screw hole 1f for fixing the member. In this manner, the wire can be fixed using the tongue piece for fixing the member.

[0019]

According to the structure of the present invention, the holes through which the band is inserted are provided at the corners of the bent portion, so that the band can be passed from above or from the side. Workability is good. Further, since the hole is bent, the processing is easy.

Even if the width of the notch for positioning the binding band is narrowed so that the positioning of the binding band can be accurately performed, the binding band can be easily inserted into the notch only by pulling in the binding band from the outside. The wire can be fixed at a predetermined position, and the position of the bundled band after fixing is not shifted.

Further, since the wire 3 is drawn into the notch deeper than the end face of the chassis by the bundled band, it is not bitten by the end face of the chassis. Furthermore, since the position where the wire is tightened is farther from the end face of the chassis, the wire is not pressed against the end face of the chassis and is not damaged.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a structure of a mounting portion of a bundled band according to a first embodiment of the present invention.

FIG. 2 is a perspective view showing a structure of a mounting portion of a bundled band according to a second embodiment of the present invention.

FIG. 3 is a perspective view showing a structure for attaching a bundled band according to a third embodiment of the present invention.

FIG. 4 is a perspective view showing an example of a conventional structure for attaching a bundled band.

FIG. 5 is a perspective view showing another example of the conventional structure for attaching a bundled band.

FIG. 6 is a perspective view showing a positional relationship between a chassis and a wire rod in a conventional bundle band attachment portion structure.

FIG. 7 is a perspective view showing another state of the positional relationship between the chassis and the wire in the conventional bundled band mounting portion structure.

[Explanation of symbols]

1 chassis, 1a hole, 1b positioning notch, 1c
Cut-and-raised piece 1d Tongue piece, 1e Locating hole, 1f Screw hole, 1g hole 1h Cut and squeezed portion 1j Burr 2 Bundle band 3 Wire rod

Claims (2)

[Claims] 1. A hole through which a binding band is inserted is provided over a surface extending to both sides from a corner of a bent portion of a chassis, a positioning notch is provided near the hole, and the binding band is inserted through the hole. Further, a bundle band mounting portion structure configured to tighten the wire so as to be inserted into the positioning notch. 2. A hole for inserting a binding band is provided over a surface extending to both sides from a corner of a bent portion of a chassis, a positioning hole is provided near the hole, and the binding band is inserted through the hole. A mounting structure for a bundled band configured to penetrate the positioning hole and tighten the wire.