JPH0321155Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] The present invention is a clip that allows multiple harnesses to be routed by fixing them at the same time and attaching them to a wall member such as a panel. Regarding the improvement of

[Conventional technology]

Conventionally, as this type of clip, the one shown in FIG. 3 is known.

This clip connects multiple harnesses 1a, 1
A clip body 3 has harness receiving surfaces 2a, 2a, 2a formed by providing a plurality of grooves 2, 2, 2 corresponding to the grooves 2, 2, 2 corresponding to the grooves 2, 2, 1c, and a clip from the main body 3 for attaching to a wall member such as a panel. It is provided with an engaging protrusion 4 which is made of plastic and integrally protrudes.

However, in the case of the clip configured as described above, since the clip body 3 is thick, it is not only possible to hold only a harness of a predetermined diameter, but even a harness of a predetermined diameter is held by the receiving surface 2a... For example, the harness 1b to be inserted into the center receiving surface 2a must be fitted first or second, making it difficult to fit and hold all the harnesses 1a, 1b, and 1c at the same time. Therefore, the workability of the harness fitting operation is also poor.

Therefore, the method disclosed in Japanese Patent Application Laid-open No. 58-200811 has already been proposed in an attempt to solve the above-mentioned difficulties.

As shown in FIG. 4, this proposal is formed by a fixing member 5 made of an elastic material that holds one harness 1a, and a presser member 6, with the remaining harness remaining on either the fixing member 5 or the presser member 6. harness 1b,
Holding members 7 and 8 are arranged in series to hold the harness 1c, and the fixing member is provided with an engaging protrusion 9 that is attached to a wall member. The fixing member 5 is attached to a wall member (not shown) using the mating protrusion 9, the harness 1a is placed along the receiving surface 5a of the fixing member 5, and the harnesses 1b, 1c are press-fitted into the holding members 7, 8 to receive the harness. After aligning the surfaces 7a and 8a, insert the holding member 6 from the tips of the fitting claws 10 and 10 into the insertion openings 5b and 5b of the fixing member 5, and press the holding member 6 onto the flanges 7b and 8b of each holding member 7 and 8. Holding pieces 6a, 6 of member 6
a are brought into contact with each other, and the harness 1a is held by the regulating surface 6b and the receiving surface 5a of the holding member 6.

Although this clip can certainly solve the above-mentioned defects, even if the harness 1a has a predetermined diameter, it cannot be held and clamped between the regulating surface 6b and the receiving surface 5a of the holding member 6, and other harnesses 1b ,1c
is smaller than the predetermined diameter, the receiving surfaces 7a, 8a of the holding members 7, 8 and the holding pieces 6a, 6 of the holding member 6
To prevent these harnesses 1a, 1b, and 1c from falling off the fixing member 5 and each holding member 7, 8, the fixing member 5 is
and the holding member 6, that is, the fixing member 5
The fitting parts 5c, 5c and the fitting claws 10 of the holding member 6,
10 and 10 must be constructed so that they can be easily removed from each other and can be firmly engaged with each other. As a result, the structure becomes complicated and high molding accuracy is required, which increases manufacturing costs. There is also an influence.

In addition, this clip works well when the mounting part of a wall member such as a panel is a simple smooth surface, but it is not only difficult to attach to a wall member with grooves, but also may be incompletely attached, resulting in an unsightly appearance. There are also some aspects of the presentation that I am not satisfied with.

[Problem that the invention attempts to solve]

In view of the above-mentioned conventional problems, the present invention has resulted in the creation of a new wiring fixing clip, which allows multiple harnesses of a given diameter and harnesses of different diameters to be arranged and routed without falling off. At the same time, it can be installed stably and reliably in accordance with the mounting area of the wall such as a panel, and has a good appearance.
Moreover, the purpose is to make it easy and inexpensive to manufacture.

[Means for solving problems]

That is, in the present invention, the downwardly curved bent portion is located between the left and right flat portions, and is constituted by a fixing member integrally formed of an elastic material and a plate-shaped cover lid. , the curved portion of the fixing member is formed by one or more clamping plates each having a locking piece at the tip end integrally protruding from the inner curved surface thereof, and at least two locking pieces. A plurality of harness holding parts capable of arranging and arranging a plurality of harnesses are provided, and on the other hand, engaging protrusions for attaching to a wall member such as a panel are vertically provided on the back surfaces of both of the flat plate parts, and The above-mentioned problem is solved by erecting locking claws from both ends of the flat plate portions to which each side edge of the cover lid is removably locked.

〔Example〕

Hereinafter, one embodiment of the present invention will be described in detail based on the drawings. As shown in FIGS. 1 and 2, a fixing member 1
1 and a cover lid 12.

The fixing member 11 can be integrally molded of an elastic material having appropriate elasticity such as plastic, and the fixing member 11 has left and right flat plate parts 13 and 14.
and an arc-shaped curved portion 15 that is curved downward into a substantially semicircular shape and connects the flat plate portions 13 and 14 at substantially the center thereof.

From the back side of both flat plate parts 13 and 14, engaging protrusions 19 and 2 are fitted and locked into mounting holes 17 and 18 formed in wall members 16 such as panels and front panels.
0 are integrally installed.

Further, from the inner curved surface 15a of the curved portion 15, there are two clamping plates 21, 22 and two locking pieces 23, 2.
4 are integrally provided.

In other words, both the holding plates 21 and 22
At the center of the inner curved surface 15a in 5, they are erected parallel to each other at appropriate intervals in the left-right direction, and arrowheads are symmetrically arranged in the left-right direction at their tips (upper ends). Locking pieces 21a, 21b, 22a, and 22b extending in a shape are integrally provided.

On the other hand, both the locking pieces 23 and 24 protrude inward from the inner curved surface 15a at the left and right base portions of the curved portion 15, and in a slightly downward direction. The inside of the curved portion 15 includes an inner curved surface 15a, both clamping plates 21,
22 and each of the above locking pieces 21a, 21b, 22
A, 22b, 23, and 24 define three harness holding parts 25, 26, and 27.

Here, each of the locking pieces 21a, 21b, 22
a, 22b, 23, and 24 are formed to be inclined downward toward the tip side at an arbitrary angle as described above, and the locking pieces 21a and 24 are opposed to each other.
3, 22b and 22a, and gaps between 22b and 24 are formed to be narrower than the harness diameter.

In addition, the locking pieces 21a, 21b, 22a, 22
b, 23, and 24 are elastically deformable downward when the harnesses 28, 29, and 30 are pushed downward to be held by the respective holding parts 25 to 27, and return to their original positions after holding the harness. 28-3
The clamping plates 21 and 22 are formed to have sufficient strength to define the three holding parts 25 to 27. It is formed thicker than each of the locking pieces 21a to 24.

In addition, as described later, each holding portion 25 to 27
Conveniently, the fixing member 11 is provided with sufficient elastic strength so as to return to its original shape after the fixed member 11 is elastically deformed in the direction in which the bent portion 15 is expanded. However, in the illustrated embodiment, the wall thickness of the curved portion 15 is made appropriately thicker than that of the left and right flat plate portions 13, 14, or the wall thickness is made thicker than that of the flat plate portions 13,
If it is equivalent to that of 14, the said bent part 15
As shown in the figure, a rib 15b is provided to protrude from the back surface by an appropriate length.

Furthermore, the cover lid 12 is attached to each end of each of the flat plate portions 13 and 14 with locking claw pieces 31 and 3, to which the cover lid 12 can be freely engaged and detached.
2 are erected together.

The above-mentioned locking claw pieces 31, 32 are connected to each flat plate portion 13, 1
The upright plate part 3 is bent upward at a substantially right angle from the end of 4.
1a, 32a, and the remaining ends of the upright plate portions 31a, 32a are bent inward and downward, and lower bent pieces 31b, 32b have locking step edges 31c, 32c at the tips.
It consists of notches 33 and 34 formed by cutting out both left and right edges of the cover lid 12, and the lower curved piece 3.
1b and 32b can be locked.

That is, each lower bent piece 31b, 32b of both left and right locking claw pieces 31, 32 is connected to each upright plate part 31a, 32a.
The lower bent pieces 31b and 32 are formed so that they can be elastically deformed to the side and returned to their original positions.
By aligning the cutouts 33 and 34 with the points b and pushing down the cover 12, each lower bent piece 31b,
32b is the inner end surface 33a, 34 of the notch 33, 34.
a and elastically deforms outward, and the notch 3
3, 34, returns to the original position, and the locking step portions 31c, 32 provided downward
By locking the upper surface of the cover lid 12 at c, the fixing member 11 and the cover lid 12 are fixed to each other immovably in the vertical and horizontal directions, and
The lower bent pieces 31b, 32b are connected to the cutout portions 33, 3.
4 and are locked with the front and rear end surfaces 33b and 34b, the fixing member 11 and the cover lid 12 are fixed to each other also in the front-back direction.

Further, the engaging protrusions 19 and 20 can be formed solidly in the shape of a simple arrowhead, etc.
In the illustrated example, the structure is as follows so that it can be easily attached to and detached from the wall member 16 and can be firmly attached.

That is, as shown in FIG.
Suction cup-shaped receiving plates 19a and 20a are vertically provided, and
Main pillar 19 from the center of the back surface of the receiving plates 19a, 20a
b, 20b are vertically disposed, and the main pillars 19b, 20b are integrally formed by being inclined upwardly upwardly from the outer side of the lower end, and a plurality of elastic engagement pieces 19c..., 20c... are connected in a planar substantially radial manner. ing.

Further, upwardly facing engagement step portions 19d and 20d are provided on the outer surface of the distal end portion (upper end portion) of each of the elastic engagement pieces 19c, 20c, and the receiving plate 19.
a, 20a and the engaging step portions 19d, 20d are adapted to lock the upper and lower openings of the mounting holes 17, 18 in the wall member 16, respectively.

Therefore, when the engaging protrusions 19, 20 are pushed into the mounting holes 17, 18 of the wall member 16 with their tips exposed, they are pressed against the wall surfaces of the mounting holes 17, 18, and each elastic engaging piece 19c ..., 20c... are reduced in diameter by being elastically deformed toward the center, and the mounting holes 1
7, 18, the engaging step portions 19d, 20d engage with the periphery of the lower openings of the mounting holes 17, 18, while the receiving plates 19a, 20a engage the periphery of the upper openings. By holding the holding member 11 in contact with the wall member 16, the holding member 11 is attached to the wall member 16.

The wall member 16 clearly shown in FIG. 2 is an example to which the clip of the present invention is applied, and there is a trough-like groove 16 curved downward in an arc shape in the center of the groove strip 16a.
b, and a plurality of pairs of mounting holes 17, 18 are provided on the left and right sides of the grooved groove 16a at appropriate intervals in the length direction.

Therefore, when attempting to line up and route a plurality of harnesses 28 to 30 along the concave groove 16a of the wall member 16, the respective attachment holes 17, 1
By pushing and engaging the engagement protrusions 19 and 20 of each fixing member 11 into the fixing member 8, a plurality of fixing members 11 are attached, and harnesses 28 to 30 are attached to each holding part 25 to 27 of each fixing member 11. After being held, a cover lid 12 is attached to each fixing member 11 to cover the upper part of the fixing member 11. Here, the cover cover 12 is made long so that it can be attached to a plurality of fixing members 11... each fixing member 1
A plurality of pairs of notches 33 and 34 are provided on the left and right side edges at appropriate intervals in the length direction, corresponding to the mounting positions of the parts 1 and 1.

Multiple harnesses 28 using the above configuration
30, first, fixing member 11
The engaging protrusions 19 and 20 of the wall member 16 are inserted into the mounting hole 1 of the wall member 16
7, 18 to connect the contact fixing member 11 to the wall member 1.
6, and then each harness 28 to 3 is attached to each holding part 25 to 27 of the fixing member 11.
It is stored and held by press-fitting 0.

After that, the notches 33 and 34 of the cover lid 12 are aligned with the locking claw pieces 31 and 32, and the cover lid 12 is
When pressed down, the locking claw pieces 31 and 32 lock the lid 12, which covers the upper surfaces of the flat plate parts 13 and 14 in an overlapping state. All parts of the fixing member 11 except the tips of 31 and 32 and the plurality of harnesses 2
8 to 30 are covered and routed in an aligned state without being visible from the outside.

In addition, each harness 2 is attached to each of the holding parts 25 to 27.
8 to 30, the harness 28
By press-fitting the locking pieces 21a, 2
1b, 22a, 22b, 23, and 24 are elastically deformed downward to allow the press-fitting of the harnesses 28-30, and after the press-fitting, each of the locking pieces 21a-24 returns to its original position, preventing the harnesses 28-30 from falling off. to prevent

Further, the procedure is not limited to holding the harnesses 28 to 30 in the manner described above after the fixing member 11 is attached to the wall member 16, but the harnesses 28 to 30 may be press-fitted and held in the fixing member 11 in advance. Afterwards, the fixing member 11 can also be attached to the wall member 16.

In this case, the harnesses 28 to 30 are press-fitted and held in the holding parts 25 to 27 as described above, or by bending the fixing member 11 so that the opening of the curved part 15 expands. , each locking piece 21a in each holding part 25-27
and 23, 21b and 22a, and 22b and 24 may be widened, and the press-fitting means may be arbitrary.

[Effect of idea]

Since the wiring fixing clip according to the present invention is configured as explained above, each of the holding parts 25 to 2
Each of the locking pieces 21a to 24 at the inlet of the harness 28 to 30 is deformed downward when the harnesses 28 to 30 are press-fitted, and returns to its original position after being press-fitted. The harnesses 28 to 30 can be easily press-fitted and held, and the plurality of harnesses 28 to 30 can be routed in an aligned state without falling off due to the release action of each of the locking pieces 21a to 24.

Further, each of the harness holding parts 25 to 27 has a curved part 15 formed approximately at the center of the fixing member 11 and is defined inside thereof, so that it can be used in a concave groove on the front of an automobile, for example. The fixing member 11 can be attached to a mounting portion having the strip 16a and the groove 16b by fitting therein, and the harness 28 can be attached along the groove 16b.
~30 can be arranged and arranged,
Moreover, by attaching the common cover 12 to each fixing member 11..., the fixing members 11... as well as the plurality of harnesses 28 to 30 are covered, and the groove strips 16a of the wall member 16, the grooves Since it is buried in the wall member 16b, it not only looks good from the outside, but also allows other items to be installed on the wall member 16.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional front view showing an embodiment of the wiring fixing clip according to the present invention in a state of use; Fig. 2 is an exploded perspective view showing the fixing member, cover, and wall member in the same embodiment; 3 and 4 are cross-sectional front views showing conventional examples of multiple alignment harness clips, respectively. 11...Fixing member, 12...Cover lid, 13,1
4... Flat plate part, 15... Curved part, 15a... Inner curved surface, 16... Wall member, 19, 20... Engaging protrusion,
19a, 20a...Reception plate, 19b, 20b...Main pillar, 19c, 20c...Elastic engagement piece, 21, 22
...Holding plate, 21a, 21b, 22a, 22b,
23, 24... Locking piece, 25, 26, 27... Harness holding part, 28, 29, 30... Harness,
31, 32... Locking claw piece, 31a, 32a... Upright plate portion, 31b, 32b... Lower curved piece.

Claims (1)

[Claims for Utility Model Registration] (1) A downwardly curved bent portion is located between the left and right flat plate portions, and includes a fixing member integrally formed of an elastic material and a plate-shaped bent portion. The curved part of the fixing member includes one or more clamping plates, each having a locking piece at its tip, integrally protruding from the inner curved surface thereof, and at least two locking plates. A plurality of harness holding portions are provided to enable alignment and routing of a plurality of harnesses formed by the two pieces, and on the other hand, engagement protrusions for attaching to a wall member such as a panel hang down from the back surface of both of the flat plate portions. The wiring fixing clip is provided with locking claw pieces that are provided on both ends of the flat plate portions, and each side edge of the cover lid is removably locked with the locking claw pieces. (2) The harness holding part is formed by protruding inward from the inner curved surface of the curved part, two clamping plates each having a locking piece on both left and right sides of the tip, and the left and right opening edges of the curved part. A wiring fixing clip according to claim 1, which is formed by two locking pieces. (3) A suction cup-shaped receiving plate, and a plurality of elastic engagements in which the engaging protrusions extend upwardly and outwardly from the tip of the main pillar suspended from the receiving plate and are connected in a substantially radial manner in a plane. A wire fixing clip according to claim 1 of the utility model registration claim, which is formed of a piece. (4) A request for utility model registration in which the locking claw piece is formed of an upright plate part that stands up from both ends of a flat plate part, and a downwardly curved piece that is made by folding the remaining end of the upright plate part inwardly and downwardly. Clips for fixing wiring as described in Range 1.