JP2530779Y2 - Wire holder - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric wire holder for holding and locking an electric wire wired in a housing.

[0002]

2. Description of the Related Art In recent years, with the electrification of vehicles, various types of electric wires have been run between control devices, controlled devices, power supplies, and the like in these vehicles. These wires are
Various members such as frames and panels (hereinafter simply referred to as panels) constituting the vehicle in order to facilitate manufacture or inspection and maintenance and to prevent the influence of vibration during the running of the vehicle.
Is locked using a wire holder or the like.

For example, an electric wire holder 101 shown in FIG.
A panel fixing claw 105 is provided on the lower surface of the base 103 so as to be difficult to be detached from a hole formed in the panel, and fixes the wire holder 101 to the panel. And a stopper band 107 provided with a band stopper 107a on the base 103. Similarly, the stopper band 107 is provided on the base 103 and engages with a hook piece formed in a hole formed in the band stopper 107a. It is constituted by a band 109 formed on one side or both sides.

When the bundle of electric wires is tightened by using the electric wire holder 101 and locked to the panel, the band stopper 10 is used.
After inserting the tip of the band into the hole of 7a and pulling it in this insertion direction, that is, the binding direction, until it is substantially the same as the outer periphery of the wire or bundle of wires, the wire or bundle of wires is bound, and then the panel fixing claw is fixed. 105 was fitted into a hole formed in the panel, and was engaged with the panel.

[0005]

As described above, electric wires routed in a vehicle vary in thickness and number of electric wires. Therefore, in order to securely bind these various electric wires, the electric wires must be thickened. It is preferable to use a wire holder having a size and a shape corresponding to the number. That is, when the electric wire holder according to the thickness and the number of the electric wires is not used, for example, when the outer diameter of the electric wire is small or when the number of the electric wires is small, it may be difficult to perform sufficient binding.

Further, in a place where the number of electric wires is expected to increase due to the addition of an option, the conventional electric wire holding tool 101 is fixed to the hole so as to be difficult to detach. In some cases, it is desired to use an electric wire holder having a shape that can cope with an increase in the number of electric wires in the future.

However, as described above, preparing wire holders of various sizes and shapes in accordance with the places to be used leads to an increase in cost. It could not respond to the increase or decrease in the number.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to provide an electric wire holder which has a certain allowance for the thickness and the number of electric wires and can be appropriately tightened. I do.

[0009]

According to the present invention, a first arm 9 is provided on a base 3 which is curved so as to be convex on one side, as shown in FIG. A second arm 7 provided in contact with or proximate to the convex portion of the first arm 9 is fitted in a first hole provided in the body to be mounted and formed on the body to be mounted. An electric wire holder having a locking means for locking a table , wherein the first arm is provided with a fixing claw.
a and the second hole 7a and has flexibility.
The fixed claw 3a is fitted into the second hole 7a and stands on the base.
And summarized in that that.

[0010]

The electric wire holder of the present invention is curved so as to be convex on one side, and the fixing claw is fitted in the second hole, and the first arm is used as a base.
While being erected, the second arm contacts at the projection of the first arm,
Alternatively, they are erected on the base so as to face each other so as to be close to each other. At this time, the first arm engages the fixed claw with the second hole to open the first arm.
After being erected in a closed state from the second arm , the second arm is in contact with or close to the second arm at the convex portion. The electric wires can be tightened in the space surrounded by the second arm. In addition, the base is locked by fitting a locking means into a first hole provided in a panel or the like as a body to be mounted, so that the wire holder is locked to the body to be mounted.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment according to the present invention will be described below with reference to the drawings.

FIGS. 1 to 3 are sectional views showing the structure and operation of the wire holder 1 according to the first embodiment. The wire holder 1 shown in FIG. 1 is made of a resin having a slight elasticity.
A panel fixing claw 5 as a so-called clip is fixedly provided on the lower surface side of the base 3, and a second arm as a second arm which is curved so as to be convex to one side is provided on the upper surface. A movable elastic wall 7 and a fixed elastic wall 9 as a first arm which is curved in a shape substantially symmetrical with the movable elastic wall 7 are erected so as to be in contact with each other at the respective convex portions. That is, the movable elastic wall 7 and the fixed elastic wall 9 hold the electric wire,
This constitutes a so-called clamp.

As shown in FIG. 2, the movable elastic wall 7 is configured to be swingable. When the movable elastic wall 7 is swung in the arrow direction shown in FIG. A fixed claw 3a protruding from the base 3 and a hole 7a formed on the movable elastic wall 7 near the base 3 are fitted and fixed in a state where they cannot be easily detached.

Next, with reference to FIGS. 2 and 3, a case in which the electric wire C is tightened by using the electric wire holder 1 of this embodiment will be described. First, after the movable elastic wall 7 is opened as shown in FIG. 2, the panel fixing claw 5 is fitted into a hole formed in the panel, and the panel is locked to the wire holder 1 by the panel. A predetermined electric wire C is placed near the base of the fixed elastic wall 9. Next, as shown in FIG. 3, the movable elastic wall 7 is swung in the direction of the arrow shown in the figure to a closed state, the fixed claw 3 a is fitted into the hole 7 a, and the closed state is fixed. Tighten the wire C.

That is, the elasticity of the movable elastic wall 7 and the fixed elastic wall 9 causes the movable elastic wall 7 and the fixed elastic wall 9 to move.
And the region formed by the base 3 is urged so as to narrow the region, so that the electric wire C in the region
Is always held in a tightened state, and the wire can be held irrespective of the size and shape of the wire used according to the place of use.

Further, when the electric wire C is added, the movable elastic wall 7, the fixed elastic wall 9, and the base 3 surround the opening formed by the curvature above the movable elastic wall 7 and the fixed elastic wall 9. It is only necessary to push the electric wire C into the region against the elasticity of the movable elastic wall 7 and the fixed elastic wall 9. That is, the electric wire holder 1 of this embodiment has a certain allowance for the thickness and the number of electric wires, and can bind an appropriate number of electric wires.

Next, the configuration and operation of the wire holder 11 according to the second embodiment will be described with reference to FIG. The electric wire holder 11 shown in FIG. 4 is configured such that the base 13 also serves as the fixed elastic wall shown in the first embodiment.

That is, a movable elastic wall 17 as a first arm which is curved to be convex to one side and is erected on a base with flexibility and is swingable, and A base 13 is provided as a second arm, and a hole 17a formed near the end of the movable elastic wall 17 and a fixed claw 3a protruding from the base 13 can be easily separated. By being fitted and fixed in a non-existent state, the electric wire is sandwiched between the base 13 and the movable elastic wall 17.

In the above embodiment, the panel fixing claw is fitted into the hole formed in the panel to fix the wire holder, but the present invention is not limited to this. For example, a band or the like may be used to hook a pipe or the like instead of the panel, and it goes without saying that the present invention can be applied to an appropriate type of wire holder.

[0020]

As described above, according to the present invention, the first arm, which is curved so as to be convex on one side, and the second arm are opposed to each other so as to be in contact with the convex portion of the first arm. The first arm is fixed
Since the fixed nail is fitted in the second hole and is erected from the open state to the closed state, the thickness of the electric wire is determined by the area surrounded by the first arm, the second arm, and the substrate. The wires can be appropriately tied with a certain number of wires.

[Brief description of the drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention.

FIG. 2 is a cross-sectional view for explaining an operation of the electric wire holder shown in FIG.

FIG. 3 is a cross-sectional view for explaining the operation of the electric wire holder shown in FIG.

FIG. 4 is a cross-sectional view showing another embodiment according to the present invention.

FIG. 5 is a sectional view of a conventional electric wire holder.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Electric wire holder 3 Base 5 Panel fixing claw 7 Movable elastic wall 9 Fixed elastic wall

Claims (1)

(57) [Scope of request for utility model registration] 1. A base which is curved so as to be convex on one side and is mounted on a base.
A first arm Ru vignetting in contact with the convex portion of the first arm or the second arm provided opposite to close, it is fitted into the first hole formed in the mounting member And a locking means for locking the base to the attached body , wherein the first arm has flexibility while having a fixed claw and a second hole. this
An electric wire holder, wherein a fixing claw is fitted in the second hole and is erected on the base .