JP2576627Y2 - Vehicle molding - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a molding for a vehicle, for example, mounted on an edge of a rear pillar of an automobile.

[0002]

2. Description of the Related Art Conventionally, for example, as shown in FIG.
It is known that a molding 1 is attached to an edge of a rear pillar. FIG. 7 is a front view of the molding 1, and FIGS. 8A and 8B are enlarged sectional views taken along lines AA and BB in FIG. 7, respectively. As shown in the figure, the molding 1 has a sealing lip 11 ・ 1 made of rubber or the like on an edge of a molding body 10 having a substantially U-shaped cross section made of metal such as stainless steel or synthetic resin.
2 is fixed with an adhesive a or the like, and a plurality of locations in the longitudinal direction of the molding body 10 are attached to the vehicle body panel 3 with the clips 2 or the like.

At the edge of the molding body 10 at the position where the clip 2 is attached, an inwardly bent portion 10a for locking the clip is formed, and the head 2a of the clip 2 is engaged with the bent portion 10a. And the leg 2b of the clip 2
Is inserted into a hole 3a formed in the vehicle body panel 3 to prevent the body from falling off. The sealing lips 11 and 12 are generally formed in a predetermined cross-sectional shape continuously by extrusion or the like in advance, cut into a predetermined length, and attached to the edge of the molding body 10 with an adhesive. It is common to fix with a or the like.

In this case, since the bent portion 10a is formed at the edge of the molding main body 10 at the mounting position by the clip 2, the sealing lip is provided on the inner surface of the U-shaped molding main body 10. 11.1
The base of No. 2 cannot be directly adhered. Therefore, conventionally, a portion to be bonded to the inner surface of the molding main body 10 of the sealing lip 11 at the above-described mounting position is cut in advance into a U shape as shown in FIG. 9 and then bonded. The same applies to the sealing lip 12.

[0005]

However, it is troublesome to cut off a part of the sealing lips 11 and 12 as described above, and when cut and bonded as described above, the cut portion and At the boundary with the non-excised portion, there are problems such as wrinkles f and the like which often appear as shown in FIG. In addition, the cut off portion has a problem that the adhesive area with the molding main body 10 becomes small, so that it is easy to peel off from the molding main body 10.

SUMMARY OF THE INVENTION The present invention has been proposed in view of the above-mentioned problems, and it is intended to easily and reliably fix a sealing lip even in a case having a bent portion for clip engagement as described above. With the goal.

[0007]

Means for Solving the Problems To achieve the above object, a vehicle molding according to the present invention has the following configuration. In other words, at the edges of a plurality of longitudinal molding bodies having a substantially U-shaped cross section, there are bent portions for clip locking that are bent inward of the U-shaped body,
In a vehicle molding in which a sealing lip is continuously and integrally fixed to a molding body side edge including the bent portion, a slit-shaped cut is formed at a position corresponding to the bent portion of the sealing lip. It is characterized in that a groove is formed, a continuous cross-sectional shape such as extrusion molding can be used without cutting off a part of the sealing lip, and a reduction in the adhesive area with the molding body is prevented.

[0008]

A part of the conventional sealing lip is formed by forming a slit-shaped cut groove at a position corresponding to the bent portion of the sealing lip and fixing the slit to the molding body as described above. The sealing lip can be easily and reliably fixed to the molding main body without wrinkling, waving or the like as in the case of cutting off the sealing lip.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a vehicle molding according to the present invention will be described in detail with reference to the embodiment shown in the drawings. The members having the same functions as those of the conventional example will be described with the same reference numerals. 1 and 2 show an embodiment of a molding for a vehicle according to the present invention, in which a sealing lip 11 is provided at a position corresponding to a boundary between a bent portion 10a for retaining a clip of a molding body 10 and another portion.・ 12
In addition, by forming a slit-like cut groove s in a direction perpendicular to the longitudinal direction, a portion corresponding to the bent portion 10a of the sealing lips 11 and 12 is fixed to the outer surface of the bent portion 10a, Other portions are fixed to the inner surface of the U-shaped molding body 10.

Particularly, in the illustrated example, the sealing lip 12 is formed in advance into a substantially U-shaped cross section as shown in FIG. 2 by extrusion molding or the like, and the sealing lip 12 is formed at the boundary between the bent portion 10a of the molding body 10 and another portion. At a corresponding position, a cut groove s is formed in a direction perpendicular to the longitudinal direction. And the bent part 1 for clip locking
1A is fixed to the edge of the U-shaped molding main body 10 with an adhesive a or the like as shown in FIG. 1A, and the portion corresponding to the clip-locking bent portion 10a is cut out as described above. FIG. 1 shows a relationship between the grooves s
As shown in FIG. 2B, the outer surface of the bent portion 10a is fixed with an adhesive a or the like. The same applies to the other sealing lip 11.

As described above, the sealing lips 11 and 12 at the positions corresponding to the boundaries between the clip locking bent portions 10a of the molding body 10 and the other portions are provided with slit-shaped portions in the direction perpendicular to the longitudinal direction thereof. When the cut groove s is formed and fixed to the molding main body 10, the work is easier than in the case of cutting off a portion corresponding to the clip locking bent portion 10a as in the conventional case, and the bent portion is formed. 10
Since a large bonding area at a can be secured, it is possible to fix easily and securely.

When the base portion is raised as shown by the chain line in FIG. 2 and is formed thin as shown in the drawing, the thin portion can be easily turned upside down as a hinge. In the above embodiment, the sealing lip 12 is formed in a U-shape in cross section, but as shown in FIG. 3, the lip 12 is formed in a T-shape in cross section, and a portion corresponding to the clip locking bent portion 10a is bent. Part 10a
May be directly fixed to the outer surface of the molding main body 10 with an adhesive or the like, and portions other than the bent portion 10a may be laid down as shown by a chain line in FIG. Also in this case, as shown in the above-mentioned chain line, the base to be folded can be formed as thin as shown in the figure.

FIGS. 4 and 5 show another embodiment of a molding for a vehicle according to the present invention, in which the sealing lips 11 and 12 are provided at positions corresponding to the clip locking bent portions 10a of the molding body 10. A cutting groove s is formed substantially in parallel with the longitudinal direction, and the bent portion 10a of the molding body 10 is inserted through the cut groove s, so that a sealing lip 11 corresponding to the bent portion 10a is formed. 12 is fixed to the inner surface of the molding body 10 and the outer surface of the bent portion 10a.

In particular, the illustrated example shows the sealing lips 11 and 12.
Is formed in advance into a predetermined cross-sectional shape as shown in FIG. 4A by extrusion molding or the like, and a cut groove s is formed at a position corresponding to the bent portion 10a for clip engagement as shown in FIG. I do. The cut groove s is formed substantially parallel to the longitudinal direction of each of the sealing lips 11 and 12 (in FIG. 5, perpendicular to the plane of the drawing) and equal to or slightly longer than the width of the bent portion 10a in the longitudinal direction of the main body. Have been. And, the bent portion 10 for clip locking
4A, the sealing lips 11 and 12 are directly fixed to the edges of the U-shaped molding body 10 with an adhesive a or the like as shown in FIG. 4A, and correspond to the bent portions 10a. As shown in FIG. 4B, the bent portions 10a are inserted through the cut grooves s so that the bases of the sealing lips 11 and 12 are connected to the inner surface of the molding body 10 and the bent portions 10a. Is fixed to the outer surface with an adhesive a or the like.

In this embodiment, as in the conventional case, the bent portions 10a for retaining the clips of the sealing lips 11 and 12 are provided.
Can be easily and reliably fixed to the molding main body 10 without cutting off a portion corresponding to. Although each of the above embodiments shows an example in which the sealing lips 11 and 12 are provided on both side edges of the molding main body 10, the present invention is also applicable to a case where only one of them is provided. -It can also be applied to the case where 12 is integrally formed continuously.

[0016]

As described above, according to the present invention, the clip-forming folds bent inwardly of the U-shaped body are provided at a plurality of longitudinal edges of the long molding body 10 having a substantially U-shaped cross section. In the molding 1 for a vehicle, which has a curved portion 10a and the sealing lips 11 and 12 are continuously and integrally fixed to a side edge of the molding body including the bent portion 10a, the sealing lips 11 and 12 are provided. The slits s are formed at positions corresponding to the bent portions 10a so as to be fixed to the molding body 10, so that a part of the conventional sealing lips 11 and 12 is cut off. The sealing lips 11 and 12 can be attached to the molding body 1 without wrinkles f or waving.
It can be easily and surely fixed to the base plate 0 and can be less liable to be easily peeled off, and has an effect that a molding for a vehicle having a good appearance can be produced at low cost.

[Brief description of the drawings]

FIG. 1A is a cross-sectional view of an embodiment of a molding for a vehicle according to the present invention, other than a clip locking portion. (B)
FIG. 4 is a cross-sectional view of the clip engaging portion.

FIG. 2 is a perspective view showing an example of a sealing lip used in the embodiment.

FIG. 3 is a perspective view showing another example of the sealing lip used in the embodiment.

FIG. 4A is a cross-sectional view of a vehicle molding according to another embodiment of the present invention, except for a clip engaging portion.
(B) is a cross-sectional view of the clip locking portion.

FIGS. 5A and 5B are cross-sectional views of the clip locking portion before the sealing lip used in the above embodiment is fixed to the molding body.

FIG. 6 is a perspective view showing a mounting position of a vehicle molding to an automobile.

FIG. 7 is a perspective view of a molding for a vehicle.

FIG. 8A is a cross-sectional view of a conventional vehicle molding other than a clip locking portion. (B) is a cross-sectional view of the clip locking portion.

FIG. 9 is a perspective view of a sealing lip used in a conventional vehicle molding.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Molding for vehicles 10 Molding main body 10a Bending part for clip locking 11, 12 Lip for sealing 2 Clip 3 Body panel s Cut groove

Claims (3)

(57) [Scope of request for utility model registration] An elongated molding body having a substantially U-shaped cross section has a plurality of longitudinally extending edges of a plurality of longitudinally extending molding bodies. In a molding for a vehicle in which a sealing lip is continuously and integrally fixed to a side edge of a molding main body including: a slit-like cut groove is formed at a position corresponding to the bent portion of the sealing lip. A molding for a vehicle, wherein the molding is fixed to a molding body. 2. The sealing lip is formed in the sealing lip at a position corresponding to a boundary between the bent portion and another portion of the molding main body in a direction perpendicular to the longitudinal direction thereof. 2. The vehicle molding according to claim 1, wherein a portion corresponding to the bent portion is fixed to an outer surface of the bent portion, and another portion is fixed to an inner surface of the U-shaped molding body. 3. The notch groove is formed in the sealing lip at a position corresponding to the bent portion of the molding body substantially in parallel with its longitudinal direction, and the bent portion of the molding body is formed in the cut groove. The vehicle molding according to claim 1, wherein the sealing lip corresponding to the bent portion is fixed to the inner surface of the molding body and the outer surface of the bent portion by being inserted.