JPH0530533Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] This invention relates to a weather strip molding that is attached to the elevating window of a vehicle.

[Conventional technology]

Vehicle elevating windows, especially rear door windows, are equipped with weather strip moldings that cover the rear corners of the windows to cover the missing portion of the elevating window glass that corresponds to the wheel housing, or to meet design requirements. Deing may be installed. 1st
Figure 0 is a side view of the vehicle, with reference numeral 1 a vehicle body, 2 a door, 3 an elevating window glass, and 4 a weather strip molding, which is formed to cover a corner portion 5.

11 to 18 show conventional weather strip molding, FIG. 11 is an overall perspective view, FIG. 12 is a cross-sectional view taken along the line C-C in FIG. 10, and FIG. 13 is a cross-sectional view taken along the line D-D. Figure 14 is an E-E sectional view, Figure 15 is an F-F sectional view, and Figure 16 is a G-G
The sectional view and FIGS. 17 and 18 are perspective views showing the assembly process.

The molding 4 is a first molding on the glass 3 side of a long metal profile 6 attached to the top of the door 2.
The lip 7 protrudes, and a projecting portion 9 having a resin portion 8 is formed at a portion corresponding to the corner portion 5.

The metal profile 6 is made of a roll-formed metal strip having an irregular cross section, and is attached to the vehicle body panel 1.
0, a folded part 6b that is folded back from the upper end of this raised part 6a to cover the upper edge of the vehicle body panel 10;
It has a locking part 6c bent from the lower end of b.
The elevating window glass 3 is installed from the upper and lower parts of the rising part 6a.
The lip 7 that extends so as to come into contact with the metal profile 6, the resin part 11 that covers the side wall and upper and lower ends of the upright part 6a, and the resin part 12 that covers the lower end of the folded part 6b are integrally formed on the metal profile 6 by extrusion molding of synthetic resin. It is formed.

At the end of the metal profile 6 corresponding to the corner 5, a notch 13 and a pawl 14 are formed by cutting out the raised part 6a, and a triangular metal plate 16 having a stud bolt 15 is provided in the notch 13. The lower end is locked to the locking portion 6c, and the claw 14 is inserted into the hole 17 and assembled by caulking. The entire outer surface of the metal plate 16 from the engaging portion by the claw 14 and the upper part of the inner surface are covered with a resin portion 8 to form a projecting portion 9 . The resin part 8 is a projecting part 9
a second lip 18 and a metal profile 6 extending from the upper edge to abut against the elevating window pane 3;
It is integrally molded by injection molding with an end cap 19 that covers the end of the lip 7 and the resin part 1.
It is integrated with the end of 1.

The weather strip molding 4 configured as described above is made by forming a lip 7 and resin parts 11, 12 by extrusion molding on a metal profile 6 which has a irregular cross section by roll molding a metal strip, and then molding it to a certain size. At the same time, the notch 13 and the claw 14 are formed, and the claw 14 is attached to the metal plate 16.
The resin part 8, the lip 18, and the end cap 19 are formed by injection molding to integrate the lip 7 and the resin part 11, and the metal profile 6 and the metal plate 16 Manufactured by fixing the engaging part of the

Then, insert a mounting clip (not shown) inside the upright part 6a, and use this clip to attach it to the vehicle body panel 10 as shown in the figure.
The projecting portion 9 is fixed by stud bolts 15.
The installed state is as shown in FIG. When the elevating window glass 3 is moved up and down in the installed state, the elevating window glass 3 comes into contact with the lips 7 and 18 and slides, thereby draining water. In this case, even if the elevating window glass 3 has a cutout corresponding to the wheel housing, it is covered by the overhang 9 and is not exposed.

[Problem that the invention attempts to solve]

However, in such conventional weather strip molding, if the gap between the glass 3 and the overhang 9 is small, the stud bolt 1
5 hits the glass surface and there is a risk of damaging or damaging the glass 3, and there are problems in that manufacturing and installation are troublesome.

This idea was made with attention to the above problems, and the object is to provide a weather strip molding that can be safely installed even when the gap between the protruding part and the glass is small, and that can be manufactured and installed easily. It is an object.

[Means for solving problems]

This invention comprises: a metal profile attached to the upper edge of the vehicle body panel of the elevating window portion of a vehicle; a first lip extending integrally from the metal profile so as to come into contact with the elevating window glass; the metal profile; A projecting portion consisting of a metal plate attached to the metal profile and a resin portion surrounding the metal plate extending from the notch of the first lip toward the elevating window; a second lip that extends so as to abut and is formed to be integrated with the notch of the first lip; and a second lip that protrudes so as to sandwich the upper end of the vehicle body panel on the window glass side of the projecting part. a locking part, the locking part comprising a plastically deformable metal tongue piece fixed to a metal plate constituting the projecting part, and a resin part covering the periphery of the tongue piece, The weather strip molding is plastically deformed into a hook shape so that the upper end of the vehicle body panel can be held between the weather strip molding and the overhang.

[Effect]

In the weather strip molding of this invention, a second lip and an overhanging part having a locking part are attached to the cutout part of the metal profile and the first lip, and the locking part is formed into a hook shape. Attach the upper end of the vehicle body panel while it is plastically deformed. In the installed state, the elevating window glass slides on the first and second lips and moves up and down, and at this time, the cutout of the elevating window glass is covered by the overhang and is not exposed.

〔Example〕

This invention will be explained below based on the embodiments shown in the drawings. Figures 1 to 7 show one embodiment of this invention, with Figure 1 being a perspective view of the whole, and Figure 2 being an A.
-A sectional view, Fig. 3 is a partially enlarged view, Fig. 4 is a sectional view of the metal plate, Fig. 5 is a view taken in the direction of arrow B, Fig. 6 is a perspective view of the tongue, and Fig. 7 is an injection It is a sectional view of the mold, and the same reference numerals as in FIGS. 10 to 18 indicate the same or corresponding parts.

The basic structure of the molding 4 is almost the same as shown in FIGS. 10 to 18. That is, the metal profile 6 is made of a roll-formed metal strip having an irregular cross section, and
A raised part 6a is attached along the inside of the raised part 6a, and a folded part 6a and a folded part 6b are folded back from the upper end of the raised part 6a to cover the upper edge of the vehicle body panel 10.
It has a locking part 6c bent from the lower end. The lip 7 extending from the upper and lower parts of the rising part 6a so as to come into contact with the elevating window glass 3, the resin part 11 covering the side walls and upper and lower ends of the rising part 6a, and the resin part 12 covering the lower end of the folded part 6b are made of synthetic resin. It is formed integrally with the metal profile 6 by extrusion molding.

An overhanging portion 9 is integrally attached to the end portion of the metal profile 6 corresponding to the corner portion 5 by cutting out the rising portion 6a. The projecting portion 9 is formed by attaching a tongue piece 21 to the upper end of a substantially triangular metal plate 16 fixed to the inside of the folded portion 6b of the metal profile 6.
2, and a resin part 8 is formed to cover these parts, and the resin part 8 is integrated with the second lip 18 and the end cap 19. A constriction 23 is formed in the tongue piece 21, and a locking part 24 is formed by the tongue piece 21 and the resin part 8 covering this, and the locking part 24 can be bent at the constriction part 23. It's summery. A resin portion 8 is provided on the back side of the overhanging portion 9 facing the locking portion 24.
A convex portion 25 is formed by.

The weather strip molding 4 configured as described above is made by forming a lip 7 and resin parts 11, 12 by extrusion molding on a metal profile 6 which has a irregular cross section by roll molding a metal strip, and then molding it to a certain size. At the same time, the raised portion 6a corresponding to the corner portion 5 and the lip 7 are cut out, the metal plate 16 is fixed, and the metal plate 16 is inserted into an injection mold consisting of an upper mold 26 and a lower mold 27 as shown in FIG. Then, the resin part 8, lip 18 and end cap 19 are formed by injection molding, and the tongue piece 21 is covered with the resin part 8 to form the locking part 24 and the convex part 25. In this case, the tongue piece 21 can mold the resin part 8 at an angle that makes it easy to open the mold, and manufacturing is easy. After opening the mold, the locking part 2
4 in the direction of the arrow from the position 24a in FIG.
Attach the upper end of the 0. The molding 4 may also be attached to the vehicle body panel 10 at other locations, such as by attachment clips.

In the installed state, the window glass 3 has lips 7,1
8 and moves up and down, and at this time, the cutout part of the window glass 3 is covered by the overhanging part 9 and is not exposed. Further, since the locking portion 24 is formed to sandwich the upper end of the vehicle body panel 10, even if the gap between the overhang portion 9 and the glass 3 is small, the locking portion 24
It is safe and does not interfere with

FIG. 8 is a cross-sectional view of a metal plate in another embodiment, in which the tongue piece 21 is formed by folding back the metal plate 16, producing the same effect as in the previous embodiment.
FIG. 9 is a cross-sectional view of an injection molding die in another embodiment, in which the tongue piece 21 is fixed to the metal plate 16 in an inclined manner, and the locking part 24 formed on the tongue piece 21 after injection molding. It opens into a hook shape and is attached to the vehicle body panel 10.

In addition, in the above description, the overhanging part 9, the locking part 2
The structure of No. 4, etc. is not limited to that shown in the drawings, and can be modified.

[Effect of idea]

According to the present invention, the metal plate constituting the overhang part has
A plastically deformable tongue piece is fixed and its surrounding area is covered with a resin part to form a locking part that holds the vehicle body panel, so even if the gap between the protruding part and the window glass is small, it will not interfere with the window glass. It has the advantage of being able to be installed safely without any problems, and also making manufacturing and installation operations easier.

[Brief explanation of the drawing]

Figures 1 to 7 show one embodiment of this invention, with Figure 1 being a perspective view of the whole and Figure 2 being A-A.
3 is a partially enlarged view, 4 is a sectional view of the metal plate, 5 is a view taken in the direction of arrow B, 6 is a perspective view of the tongue, and 7 is an injection mold. A cross-sectional view of
FIG. 8 is a sectional view of a metal plate in another embodiment, FIG. 9 is a sectional view of an injection mold in another embodiment,
Figure 10 is a side view of the vehicle, Figures 11 to 18
The figures show conventional weather strip molding, with Figure 11 being an overall perspective view and Figure 12 being a first
0 is a CC sectional view, FIG. 13 is a DD sectional view,
FIG. 14 is a sectional view taken along the line EE, FIG. 15 is a sectional view taken along the line FF, FIG. 16 is a sectional view taken along the line GG, and FIGS. 17 and 18 are perspective views showing the assembly process. In each figure, the same reference numerals indicate the same or equivalent parts, 3 is the elevating window glass, 4 is the weather strip molding, 6 is the metal profile, 7 is the first lip, 8 and 11 are the resin parts, and 9 is the overhang, 1
3 is a notch, 16 is a metal plate, 18 is a second lip, 21 is a tongue, 23 is a constriction, 24 is a locking portion, and 25 is a convex portion.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A metal profile attached to the upper edge of the vehicle body panel of the elevating window of a vehicle, and a first lip extending integrally from the metal profile so as to come into contact with the elevating window glass. and an overhang made of a metal plate attached to the metal profile and a resin part covering the periphery thereof so as to extend from the notch of the metal profile and the first lip toward the elevator window side, and the overhang of the overhang. a second lip extending from an end so as to come into contact with the elevating window glass and formed to be integrated with the notch of the first lip; and an upper end of the vehicle body panel on the window glass side of the projecting part. a locking part that protrudes to sandwich and hold the locking part, and the locking part is a plastically deformable metal tongue piece fixed to a metal plate constituting the projecting part;
A weather strip molding comprising a resin part that covers the periphery of the tongue piece, and is plastically deformed into a hook shape so that the upper end of the vehicle body panel can be held between the tongue piece and the overhang part. . (2) The weather strip molding according to claim 1, wherein the protruding portion has a substantially triangular shape. (3) The weather strip molding according to claim 1 or 2, wherein the locking part is a resin part formed around a tongue having a constricted part.