JP6977606B2 - bracket - Google Patents

Description

The present disclosure relates to brackets, in particular to brackets to which harness clips capable of holding harnesses are attached.

Generally, harnesses arranged for a vehicle or the like are held by a bracket, a frame, or the like on the vehicle body side by using a harness clip (see, for example, Patent Document 1 and the like). This type of harness clip comprises a band around the harness and a leg with a locking piece, the leg being inserted into the through hole of the bracket and the locking piece engaging with the back of the bracket. It can be attached by matching.

JP-A-2017-159693

By the way, the legs of the harness clip attached to the bracket project to the back side of the bracket. Therefore, if sufficient clearance cannot be secured between the back surface side of the bracket and the fixed body such as a device or a component to which the bracket is fixed, the leg portion of the harness clip may interfere with the fixed body.

It is an object of the present disclosure to provide a bracket capable of effectively preventing interference between a harness clip and a fixed body.

The technique of the present disclosure has a fixing portion fixed to a fixed body and a seat surface on which at least a clip capable of holding a harness is seated, and a mounting hole for inserting a leg portion of the clip is formed in the seat surface. It is characterized in that the seat surface is inclined at a predetermined angle with respect to the fixed portion.

Further, it is preferable that the seat surface is provided so as to be inclined at a predetermined angle on the side opposite to the fixed body side with respect to the fixed portion.

Further, it is preferable that the clip mounting portion is formed in a V shape including the seat surface and a facing surface that bends at a predetermined angle with respect to the seat surface.

Further, it is preferable that the mounting hole is formed in a long hole shape extending in a direction orthogonal to the inclination direction of the seat surface.

According to the technique of the present disclosure, it is possible to effectively prevent interference between the harness clip and the object to be fixed.

It is a schematic perspective view which shows the bracket which concerns on this embodiment. It is a schematic side view which shows the state which the bracket which concerns on this embodiment is fixed to the fixed body, and the harness clip is attached to the bracket. (A) is a schematic diagram for explaining the operation of the bracket according to the present embodiment, and (B) is a schematic diagram for explaining the operation of the conventional bracket. It is a schematic side view which shows the bracket which concerns on other embodiment. It is a schematic side view which shows the bracket which concerns on other embodiment.

Hereinafter, the bracket according to the present embodiment will be described with reference to the attached drawings. The same parts are designated by the same reference numerals, and their names and functions are also the same. Therefore, detailed explanations about them will not be repeated.

FIG. 1 is a schematic perspective view showing a bracket 10 according to the present embodiment, and FIG. 2 shows a bracket 10 according to the present embodiment fixed to a fixed body 300, and a harness clip 40 is attached to the bracket 10. It is a schematic side view which shows the state which was done.

As shown in FIGS. 1 and 2, the bracket 10 is formed of, for example, a metal material in the shape of a long plate. A pair of insertion holes 11 and 12 into which bolts B (see FIG. 2) can be inserted are formed through a predetermined portion of the bracket 10. The bracket 10 screwes the bolt B inserted into each of the insertion holes 11 and 12 into the female screw hole 320 (both see FIG. 2) formed in the boss portion 310 of the object to be fixed 300 such as a device or a cylinder block. As a result, it is fixed to the fixed body 300. That is, the flat portion where the insertion holes 11 and 12 of the bracket 10 are formed functions as the fixing portion 13 fixed to the fixed body 300.

On one end side of the bracket 10 in the longitudinal direction, a clip mounting portion 20 formed by bending in a substantially inverted V shape is provided on the side opposite to the fixed body 300. The clip mounting portion 20 has a first inclined surface portion 21 (seat surface) on the end portion side and a second inclined surface portion 22 (opposing surface) on the fixing portion 13 side that bends with respect to the first inclined surface portion 21. A clip mounting hole 23 for mounting the harness clip 40 is formed through the first inclined surface portion 21. In the present embodiment, the clip mounting hole 23 is formed in an elongated hole shape having a major axis in a direction orthogonal to the inclined direction of the first inclined surface portion 21. The minor axis width of the clip mounting hole 23 is preferably formed to have substantially the same diameter as the outer diameter of the leg portion 43B of the harness clip 40 described later.

The specific dimensional values such as the inclination angle and the length of the first inclined surface portion 21 and the second inclined surface portion 22 are the diameter of the harness H held by the harness clip 40, and the bracket 10 and the fixed body 300. It may be appropriately set according to the clearance C1 and the like.

The harness clip 40 shown in FIG. 2 is made of, for example, synthetic resin or the like, and integrally includes a band portion 41, a buckle portion 42, and a clip portion 43.

The band portion 41 is formed in a substantially strip shape and has flexibility. The base end side 41A of the band portion 41 is coupled to the buckle portion 42, and the tip end side 41B of the band portion 41 is a free end. On one side of the band portion 41, a plurality of engaging dentitions (not shown) are provided at a predetermined pitch in the longitudinal direction of the band portion 41. The band portion 41 holds the harness H by being wound around the harness H and tightened.

The buckle portion 42 is formed in a substantially box shape having a through hole 45 through which the tip end side 41B of the band portion 41 can be inserted. Inside the through hole 45, an engaging claw (not shown) is provided that allows the band portion 41 to pass in the direction of arrow A in the figure while blocking the passage in the opposite direction (direction B).

The clip portion 43 is provided on the substrate portion 43A coupled to the side opposite to the band portion 41 of the buckle portion 42, the leg portion 43B extending from the substrate portion 43A to the side opposite to the buckle portion 42, and the leg portion 43B. It is provided with a locking piece 43C. When the leg portion 43B is inserted into the clip mounting hole 23, the substrate portion 43A sits on the first inclined surface portion 21 and the locking piece 43C engages with the back surface of the first inclined surface portion 21, so that the harness clip 40 becomes a bracket. It can be attached to 10 (clip attachment portion 20).

Next, the operation and effect of the bracket 10 according to the present embodiment will be described with reference to FIG. FIG. 3A is a schematic diagram illustrating the operation of the bracket 10 of the present embodiment, and FIG. 3B is a schematic diagram illustrating the operation of the conventional bracket 100.

As shown in FIG. 3B, in the conventional bracket 100, the clip mounting portion 200 is formed on a plane substantially the same as the bracket 100. Therefore, when the harness clip 40 is attached to the clip attachment portion 200, the leg portion 43B of the harness clip 40 protrudes greatly from the back surface side of the bracket 100 toward the fixed body 300 side. As a result, if the clearance C1 between the clip mounting portion 200 and the fixed body 300 cannot be sufficiently secured, there is a problem that the leg portion 43B and the fixed body 300 interfere with each other.

Further, since the band portion 41 holding the harness H protrudes greatly upward in the figure from the clip mounting portion 200, it is not possible to sufficiently secure the clearance C2 between the bracket 100 and the upper device / parts 400 in the figure facing the bracket 100. There is also a problem that the band portion 41 interferes with the device / parts 400.

Further, since the clearance C1 is narrow, even if the operator inserts his / her hand into the clearance C1 in order to remove the harness clip 40, for example, when replacing the harness H, the operator's finger does not reach the locking piece 43C. It may not be possible to easily disengage the locking piece 43C. In such a case, it is necessary to remove the bolt B and remove the bracket 100 from the fixed body 300, which is troublesome and laborious.

On the other hand, in the bracket 10 of the present embodiment shown in FIG. 3A, the clip mounting portion 20 is formed by bending from the fixing portion 13 of the bracket 10 to the side opposite to the fixed body 300 in a substantially inverted V shape. The harness clip 40 is configured to be attached to the first inclined surface portion 21 of the above. That is, the leg portion 43B of the harness clip 40 does not protrude significantly toward the back surface side of the bracket 10, and is effective in the space S defined by the substantially inverted V-shaped first inclined surface portion 21 and the second inclined surface portion 22. It is designed to be housed. This makes it possible to effectively prevent the leg portion 43B from interfering with the fixed body 300 even when the clearance C1 between the bracket 10 and the fixed body 300 cannot be sufficiently secured.

Further, by attaching the harness clip 40 to the first inclined surface portion 21, the amount of protrusion of the band portion 41 holding the harness H to the device / parts 400 side is effectively suppressed. As a result, even when the clearance C2 between the bracket 10 and the device / parts 400 cannot be sufficiently secured, it is possible to effectively prevent the band portion 41 holding the harness H from interfering with the device / parts 400. It will be possible.

Further, by forming the harness mounting hole 23 into an elongated hole extending in a direction orthogonal to the inclined direction of the first inclined surface portion 21, it is effective to move the harness clip 40 attached to the first inclined surface portion 21 in the inclined direction. Can be regulated.

Further, since the leg portion 43B of the harness clip 40 is housed in the space S defined by the first inclined surface portion 21 and the second inclined surface portion 22, the operator has a clearance at the time of replacement work of the harness H or the like. It is configured so that the engagement of the locking piece 43C can be easily disengaged by inserting a finger into a space S wider than C1. That is, complicated work such as removing the bolt B and removing the bracket 10 from the fixed body 300 at the time of maintenance becomes unnecessary, and maintenance workability can be effectively improved.

It should be noted that the present disclosure is not limited to the above-described embodiment, and can be appropriately modified and implemented without departing from the spirit of the present disclosure.

For example, as shown in FIG. 4, a clip mounting hole 23 is formed in both the first inclined surface portion 21 and the second inclined surface portion 22, and the harness clip 40 is provided in both the first inclined surface portion 21 and the second inclined surface portion 22. It may be configured to be attached. In this case, it is preferable to offset the hole axes of the clip mounting holes 23 from each other so that the legs 43B of the harness clips 40 mounted on the inclined surface portions 21 and 22 do not interfere with each other.

Further, as shown in FIG. 5, the clip mounting portion 20 may be formed so as to bend in the direction opposite to that of the above embodiment. In this case, the flat portion 24 is located between the first inclined surface portion 21 and the second inclined surface portion 22 so that the band portion 41 of the harness clip 40 attached to the first inclined surface portion 21 does not interfere with the second inclined surface portion 22. Should be provided.

Further, the number of clip mounting portions 20 is not limited to one, and a plurality of clip mounting portions 20 may be continuously provided according to the number of arrangement routes and harnesses, or a pair of clip mounting portions 20 may be provided in succession. May be provided at each end of the fixed portion 13.

Further, the scope of application of this embodiment is not limited to the bracket for the harness clip 40 that holds the harness arranged in the vehicle, but is also widely applied to the bracket for the clip that holds other harnesses and pipes. It is possible.

10 Brackets 11, 12 Insertion holes 13 Fixing part 20 Clip mounting part 21 First inclined surface part 22 Second inclined surface part 23 Clip mounting hole 40 Harness clip 41 Band part 42 Buckle part 43 Clip part 43B Leg part 300 Fixed body

Claims (4)

The fixed part fixed to the fixed body and
It is provided with at least a seat surface on which a clip capable of holding a harness can be seated, and a clip mounting portion having a mounting hole formed in the seat surface for inserting a leg portion of the clip.
A bracket characterized in that the seat surface is tilted at a predetermined angle with respect to the fixed portion. The bracket according to claim 1, wherein the seat surface is provided so as to be inclined at a predetermined angle on the side opposite to the fixed body side with respect to the fixed portion. The bracket according to claim 1 or 2, wherein the clip mounting portion is formed in a V shape including the seat surface and a facing surface that bends at a predetermined angle with respect to the seat surface. The bracket according to any one of claims 1 to 3, wherein the mounting hole is formed in an elongated hole shape extending in a direction orthogonal to the inclination direction of the seat surface.

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