JPH0627365U - Vehicle moldings - Google Patents

Abstract

(57) [Abstract] [Purpose] For example, a vehicle molding to be mounted on the edge of a rear pillar of an automobile, in particular, a U-shaped main body at a plurality of longitudinal edges of a long molding main body 10 having a substantially U-shaped cross section. For vehicles having a clip locking bent portion 10a that bends inwardly of the mold, and the sealing lips 11 and 12 are continuously and integrally fixed to the molding body side edge including the bent portion 10a. It is an object of the present invention to relate to the molding 1 and to enable the sealing lip to be easily and surely fixed even in the case where the clip locking bent portion 10a as described above is provided. [Structure] In the vehicle molding 1 as described above, the bent portions 10a of the sealing lips 11 and 12 are provided.
It is characterized in that a slit-shaped cut groove is formed at a position corresponding to the above so as to be fixed to the molding body 10.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a vehicle molding that is mounted on, for example, an edge portion of a rear pillar of an automobile.

[0002]

[Prior art]

 Conventionally, for example, as shown in FIG. 6, one in which a molding 1 is attached to an edge portion of a rear pillar of an automobile M is known. 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 is provided with sealing lips 11, 12 made of rubber or the like at the edge of a molding body 10 made of metal such as stainless steel or synthetic resin and having a substantially U-shaped cross section. The molding main body 10 is attached to the vehicle body panel 3 with clips 2 or the like at a plurality of positions in the longitudinal direction.

An inward bent portion 10a for locking the clip is formed at an edge portion of the molding body 10 at a position where the clip 2 is attached, and the head portion 2a of the clip 2 is engaged with the bent portion 10a. Then, the leg portions 2b of the clip 2 are inserted into the holes 3a formed in the vehicle body panel 3 so as to be retained and retained. The sealing lips 11, 12 are generally formed in advance by extrusion molding or the like having a predetermined cross-sectional shape, and are cut to a predetermined length to cut the edges of the molding body 10. It is common to fix it to the adhesive with an adhesive a or the like.

In this case, since the bent portion 10a is formed at the edge portion of the molding body 10 at the mounting position by the clip 2 as described above, the inner surface of the U-shaped molding body 10 is used for sealing. The bases of lips 11 and 12 cannot be adhered as they are. 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-mentioned mounting position is cut C in advance in a U shape as shown in FIG. 9 and then bonded. The same applies to the sealing lip 12.

[0005]

[Problems to be solved by the device]

 However, it is troublesome to cut off a part of the sealing lips 11 and 12 as described above, and when cutting and adhering as described above, the boundary between the cut off portion and the uncut portion is cut off. In addition, there are problems such as wrinkles f or the like as shown in FIG. 9 or waviness, which spoils the appearance. Further, there is a problem that the above-mentioned cut-off portion is easily peeled off from the molding body 10 because the adhesion area with the molding body 10 is small.

The present invention has been proposed in view of the above problems, and it is an object of the present invention to make it possible to easily and reliably fix the sealing lip even in the above-described clip locking bent portion. With the goal.

[0007]

[Means for Solving the Problems]

 In order to achieve the above object, the vehicle molding according to the present invention has the following configuration. In other words, a molding having a clip locking bent portion that bends inward of the U-shaped body is provided at a plurality of longitudinal edges of a long molding body having a substantially U-shaped cross section, and the molding includes the bent portion. In a vehicle molding in which a sealing lip is continuously and integrally fixed to a side edge of a main body, a slit-like cut groove is formed at a position corresponding to the bent portion of the sealing lip to form a seal. The feature is that continuous cross-sectional shape such as extrusion molding can be used without cutting off a part of the application lip, and reduction of the contact area with the molding body is prevented.

[0008]

[Action]

 As described above, a slit-like cut groove is formed at a position corresponding to the bent portion of the sealing lip so as to be fixed to the molding body, thereby cutting off a part of the conventional sealing lip. It is possible to easily and reliably fix the sealing lip to the molding body without wrinkling or waviness as in the case.

[0009]

【Example】

 Hereinafter, a vehicle molding according to the present invention will be described in detail with reference to an embodiment shown in the drawings. It should be noted that 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 vehicle molding according to the present invention, in which a sealing lip 11 is provided at a position corresponding to a boundary between a clip locking bent portion 10a of a molding body 10 and another portion. By forming a slit-shaped cut groove s in the longitudinal direction at a right angle with the longitudinal direction, the 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. The other part is fixed to the inner surface of the U-shaped molding body 10.

In particular, in the illustrated example, the sealing lip 12 is preliminarily formed by extrusion molding or the like into a substantially U-shaped cross section as shown in FIG. 2, and the boundary between the bent portion 10 a of the molding body 10 and other portions is formed. A notch groove s is formed at a position corresponding to, in the direction perpendicular to the longitudinal direction. Then, as shown in FIG. 1A, the portion other than the clip locking bent portion 10a is fixed to the edge portion of the U-shaped molding body 10 with an adhesive a as it is, and the clip locking bent portion 10a is fixed. A portion corresponding to 10a is raised between the cut grooves s as shown by a chain line in FIG. 2 and fixed to the outer surface of the bent portion 10a with an adhesive a or the like as shown in FIG. 1B. Is. The same applies to the other sealing lip 11.

As described above, at the position corresponding to the boundary between the clip locking bent portion 10a of the molding body 10 and other portions, the sealing lips 11 and 12 are slit in the direction perpendicular to the longitudinal direction thereof. When the groove-like cut groove s is formed and fixed to the molding body 10, the work is easier than in the case of cutting the portion corresponding to the clip locking bent portion 10a as in the conventional case, and moreover, Since a large bonding area can be secured in the bent portion 10a, the fixing can be performed easily and reliably.

If the base portion when raised as shown by the chain line in FIG. 2 is made thin as in the illustrated example, the thin portion can be easily tilted up and down as a hinge. In the above embodiment, the sealing lip 12 is formed in a U-shaped cross section, but as shown in FIG. 3, it is formed in a T-shaped cross section and the portion corresponding to the clip locking bent portion 10a is folded. Alternatively, the outer surface of the bent portion 10a may be fixed as it is with an adhesive or the like, and the portion other than the bent portion 10a may be tilted as shown by the chain line in FIG. 3 to be fixed to the edge portion of the molding body 10. Also in this case, the base part when it is laid down as shown by the chain line can be formed thin as shown in the figure.

4 and 5 show another embodiment of the vehicle molding 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. By forming a cut groove s substantially parallel to the longitudinal direction and inserting the bent portion 10a of the molding body 10 into the cut groove s, a seal at a portion corresponding to the bent portion 10a is formed. The lips 11 and 12 are fixed to the inner surface of the molding body 10 and the outer surface of the bent portion 10a.

In particular, in the illustrated example, the sealing lips 11 and 12 are formed in advance by extrusion molding or the like into a predetermined cross-sectional shape as shown in FIG. 4 (A), and correspond to the clip locking bent portion 10a. A cut groove s is formed at the position as shown in FIG. The cut groove s is formed substantially parallel to the longitudinal direction of the sealing lips 11 and 12 (the direction perpendicular to the paper surface in FIG. 5) and equal to or slightly longer than the width of the bent portion 10a in the main body longitudinal direction. Has been done. Then, as shown in FIG. 4A, the sealing lips 11 and 12 are fixed to the edges of the U-shaped molding body 10 as they are by means of an adhesive a, etc., except for the clip locking bent portion 10a. The portion corresponding to the bent portion 10a is formed by inserting the bent portion 10a into the cut groove s as shown in FIG. Is fixed to the inner surface of the molding body 10 and the outer surface of the bent portion 10a with an adhesive a or the like.

Also in the present embodiment, it is possible to simply and reliably fix the sealing lips 11 and 12 to the molding body 10 without cutting away the portions corresponding to the clip locking bent portions 10a of the sealing lips 11 and 12 as in the conventional case. It is a thing. Although each of the above-described embodiments shows an example in which the sealing lips 11 and 12 are provided on both side edges of the molding body 10, the present invention is applicable to the case where only one of the sealing lips 11 and 12 is provided.・ It can also be applied to the one in which 12 is formed continuously.

[0016]

[Effect of device]

 As described above, according to the present invention, the clip locking bent portions 10a that bend inwardly of the U-shaped body are provided at a plurality of longitudinal edges of the elongated molding body 10 having a substantially U-shaped cross section. In the vehicle molding 1, the sealing lips 11 and 12 are continuously and integrally fixed to the side edge of the molding main body including the bent portion 10a, and the folding of the sealing lips 11 and 12 is performed. Since a slit-shaped cut groove s is formed at a position corresponding to the curved portion 10a so as to be fixed to the molding main body 10, wrinkles are formed as in the case of cutting off a part of the conventional sealing lips 11 and 12. The sealing lips 11 and 12 can be easily and surely fixed to the molding body 10 without causing f or waviness, and the adverse effect of easy peeling can be reduced. There are effects such that can be inexpensively produced good vehicle molding of appearance.

[Brief description of drawings]

FIG. 1A is a cross-sectional view showing an embodiment of a vehicle molding according to the present invention except a clip engaging portion. (B)
[Fig. 3] is a cross-sectional view of a clip locking portion.

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

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

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

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

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

FIG. 8A is a cross-sectional view of the conventional vehicle molding except for the clip engaging 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]

 1 Vehicle Molding 10 Molding Main Body 10a Clip Locking Bends 11 and 12 Seal Lips 2 Clips 3 Body Panel s Notch Groove

Claims (3)

[Scope of utility model registration request] 1. An elongated molding body having a substantially U-shaped cross section has a plurality of clip-engaging bent portions bent inwardly of the U-shaped body at a plurality of longitudinal edges thereof, and the bent portions are formed. In a vehicle molding in which a sealing lip is continuously and integrally fixed to a side edge of a molding body including a, a slit-like cut groove is formed at a position corresponding to the bent portion of the sealing lip. A vehicle molding characterized by being fixed to the 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 body in a direction perpendicular to the longitudinal direction thereof. 2. The vehicle molding according to claim 1, wherein the portion corresponding to the bent portion is fixed to the outer surface of the bent portion, and the other portion is fixed to the inner surface of the U-shaped molding body. 3. The cut groove is formed in the sealing lip at a position corresponding to the bent portion of the molding body substantially parallel to the longitudinal direction thereof, 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 at a location corresponding to the bent portion is fixed to the inner surface of the molding body and the outer surface of the bent portion by inserting the sealing lip.