JP2000197246A - Harness clip - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent deformation of a clip which is caused by load and the like. SOLUTION: A harness holding part 24 for holding a harness 23 is formed on one end side of a bracket body 21 of a flat plate type. A bracket attaching part for retaining the bracket body 21 is formed on the other end part of the bracket body 21. The bracket attaching part has a bolt hole 22 for screwing and fixing a bolt 29 to a boss part 26, which is protruded from a member 25 to be attached in order to retain the bracket body 21 and forms a load-retaining part 27 which curves or slants toward the lower surface of the boss part 26 of the member 25, almost perpendicular to the bracket body 21, in an intermediate part between the harness holding part 24 and the bracket attaching part, which protrudes from the boss part 26 of the bracket body 21.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to a harness clip.

[0002]

2. Description of the Related Art As shown in FIG. 5, an automatic transmission such as an automobile mainly comprises a torque converter 1, a transmission main body 2, and a control valve 3. The control valve 3 has a valve body 6 including an upper body 4 and a lower body 5, and an oil pan is attached to a lower portion of the valve body 6.

As shown in FIG. 6, a large number of linear members such as harnesses 7 are wired in the lower body 5, and the harness 7 is connected to the lower body 5 by using a harness clip 8. It is stopped.

A conventional harness clip 8 of this type is provided with a harness holding portion 11 capable of holding the harness 7 by bending one end of a flat bracket body 9 having elasticity. A bolt hole 10 is provided on the end side as a bracket mounting portion.

[0005] Then, a bolt 12 is passed through a bolt hole 10 on the other end side of the bracket body 9, and the bolt 12 is screwed to a boss 13 projecting from the lower body 5, and the harness 7 is engaged with the harness holding portion 11. By stopping and holding, the harness 7 can be stopped while floating from the lower body 5.

[0006]

However, in such a conventional harness clip, the portion protruding from the boss portion 13 on one end side of the bracket body 9 is not supported at all, so that it can be used during assembly or the like. There is a possibility that the load acts and is bent toward the lower body 5 as shown by a virtual line in FIG.

Then, since the harness 7 comes into contact with the surface of the lower body 5 and the coating of the harness 7 is easily broken, there is a problem that a short circuit may be caused.

Accordingly, an object of the present invention is to provide a harness clip which can solve the above-mentioned problems and can prevent deformation due to the load of the clip.

[0009]

According to the first aspect of the present invention, a harness holding portion for holding a harness is provided at one end of a flat plate-shaped bracket main body. A loose bracket mounting portion for supporting the bracket main body is formed at the other end of the main body, and the bracket mounting portion is bolted and fixed to a boss portion formed to protrude from a member to be mounted to support the bracket main body. A bolt hole which is bent in a middle portion between the harness holding portion and the bracket mounting portion and a portion protruding from the boss portion of the bracket main body, at a substantially right angle to the bracket main body toward the lower surface of the boss portion of the mounted member. Alternatively, an inclined load supporting portion is formed.

According to the first aspect of the present invention, a bolt or the like is passed through a bolt hole at the other end of the bracket body, and the bolt is screwed into a boss protruding from the member to be mounted. Then, by inserting and locking the harness in the harness holding portion, the harness can be stopped while being floated from the member to be mounted.

In this case, since the load supporting portion is provided in the middle portion of the bracket main body overhanging from the boss portion, even when an unnecessary load is applied to the bracket main body at the time of assembling or the like, the load supporting portion is provided. Supports the load,
The projecting portion of the bracket body is prevented from being bent toward the attached member.

Thus, it is possible to prevent the harness from being in contact with the surface of the member to be attached to break the covering of the harness,
This can prevent a short circuit.

[0013] In the invention described in claim 2, the attached member is a valve body of an automatic transmission, and the boss portion is a boss portion protruding from a front surface portion of the valve body. I have.

According to the second aspect of the present invention, the same function and effect as described above can be obtained for the harness clip attached to the valve body of the automatic transmission.

According to the third aspect of the present invention, the load supporting portion is supported by a protruding portion protruding from the front surface portion of the valve body adjacent to the boss portion, so that the bracket mounting portion is rotated. It is characterized by being stopped.

According to the third aspect of the present invention, the rotation of the bracket mounting portion can be prevented by the load supporting portion.

[0017]

First Embodiment A first embodiment of the present invention will be described below with reference to the drawings.

FIGS. 1 to 4 show a first embodiment of the present invention.

First, the structure will be described. In the first embodiment, one end side of a resilient "L-shaped" flat plate-shaped bracket body 21 is folded back so that the harness 23 can be inserted and locked. A harness holding portion 24 is provided, and a bolt hole 22 as a bracket mounting portion is provided on the other end side of the bracket body 21.

In the middle portion of the bracket body 21, a portion protruding from the boss portion 26 of the attached member (in this case, the lower body 25 of the valve body of the automatic transmission) is provided with a boss portion 26. Top and lower body 2
The tongue-shaped load supporting portion 27 having a height substantially equal to the height difference from the flat surface portion 25a of No. 5 is integrally formed by bending or inclining by bending. Therefore, the load support portion 27 has a front end portion 27 a which is formed on the flat surface portion 25 of the lower body 25.
a.

Furthermore, if necessary, the bracket body 21
Is bent so as to integrally form a rotation preventing portion 28 locked to the boss portion 26.

In FIG. 1, reference numeral 29 denotes a bolt for fastening the bracket body 21 to the boss portion 26, and in FIGS. 2 and 3, reference numeral 30 denotes a projection for accommodating the spool 31 of the valve.

Next, the operation of the first embodiment will be described.
This will be described with reference to FIG.

The bolt hole 2 at the other end of the bracket body 21
2 is screwed onto the upper surface of a boss 26 protruding from the lower body 25 of the valve body of the automatic transmission, and the harness 23 is inserted and locked in the harness holding portion 24, The harness 23 provided along the lower body 25 can be stopped while being floated from the lower body 25.

At this time, a load supporting portion 27 having a height substantially equal to a step between the upper surface of the boss portion 26 and the flat surface portion 25a of the lower body 25 is provided on a portion of the intermediate portion of the bracket main body 21 which protrudes from the boss portion 26. The front end portion 27a of the load supporting portion 27 is provided on the flat surface portion 25a of the lower body 25.
When the bracket body 21 is subjected to an unnecessary load during assembly or the like, the load supporting portion 27 supports the load. It is prevented from being bent to the 25 side.

Thus, the harness 23 is connected to the lower body 2
5, the coating of the harness 23 is prevented from being damaged by contact with the front surface portion 25a of the harness 23, thereby preventing a short circuit.

Further, by forming the load supporting portion 27, the rigidity of the bracket body 21 itself can be improved.

A tongue piece is formed on the side of the plate-shaped bracket main body 21 so as to protrude.
Bends almost perpendicularly to the plane of
7, so that the load supporting portion 2 can be easily formed.
7 can be obtained.

Further, since the load supporting portion 27 extends directly below the bracket main body 21, no space is required for mounting.

For example, the flat surface portion 25a of the lower body 25
The bracket main body 21 can be easily attached even when the projection 30 for accommodating the spool 31 of the valve is provided. Further, by locking the load supporting portion 27 to the protruding portion 30, it becomes possible to prevent the load supporting portion 27 from rotating the harness clip at the time of assembly.

Further, when there is no such thing as the protruding portion 30 on the flat surface portion 25a of the lower body 25, the other end side of the bracket body 21 is bent to form a detent portion 28 and the boss portion 26 is formed. It can be locked to prevent rotation.

In the case where the lower surface 25a of the lower body 25 has a projection 30 as shown in FIG.
8 need not be provided.

[0033]

As described above, according to the first aspect of the present invention, a bolt or the like is passed through the bolt hole at the other end of the bracket main body, and the bolt is inserted into the boss projecting from the member to be mounted. By screwing and inserting and locking the harness in the harness holding portion, the harness can be stopped in a state of being floated from the member to be mounted.

At this time, since the load supporting portion is provided in the middle portion of the bracket main body at the portion protruding from the boss portion, even when an unnecessary load is applied to the bracket main body at the time of assembly or the like, the load supporting portion is provided. Supports the load,
The projecting portion of the bracket body is prevented from being bent toward the attached member.

Thus, it is possible to prevent the harness from being in contact with the surface of the member to be attached to break the covering of the harness,
This can prevent a short circuit.

According to the second aspect of the invention, it is possible to obtain the same operation and effect as described above for the harness clip attached to the valve body of the automatic transmission.

According to the third aspect of the present invention, it is possible to exert a practically useful effect that the rotation of the bracket mounting portion can be prevented by the load supporting portion.

[Brief description of the drawings]

FIG. 1 is a side view of a first embodiment of the present invention.

FIG. 2 is a front view of FIG.

FIG. 3 is a plan view of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 1 viewed from the front.

FIG. 5 is a schematic view of a transmission such as an automobile.

FIG. 6 is a side view of a conventional example.

[Description of Signs] 21 Bracket body 22 Bolt hole 23 Harness 24 Harness holding part 25 Attached member (lower body of valve body of automatic transmission) 25a Flat surface part 26 Boss part 27 Load support part 27a Tip part 29 Bolt

Claims (3)

[Claims] A harness holding portion for holding a harness is provided on one end side of a flat-plate-shaped bracket main body; and a loose bracket mounting portion for supporting the bracket main body is formed on the other end of the bracket main body. The bracket mounting portion has a bolt hole for bolting and fixing to a boss portion formed to protrude from the mounted member to support the bracket body, and is an intermediate portion between the harness holding portion and the bracket mounting portion, and A harness clip, wherein a load supporting portion that curves or inclines toward the lower surface of the boss portion of the attached member substantially at right angles to the bracket main body at a portion of the bracket body that protrudes from the boss portion. 2. The harness clip according to claim 1, wherein the mounted member is a valve body of an automatic transmission, and the boss is a boss protruding from a front surface portion of the valve body. . 3. The bracket mounting portion is prevented from rotating by holding the load supporting portion on a protruding portion protruding from a flat surface portion of the valve body adjacent to the boss portion. The harness clip according to claim 1.