JP2591358Y2 - Weather strip insert panel fixing structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for fixing a weather strip insert panel to be mounted on a center pillar or a rear pillar of a hard-top vehicle.

[0002]

2. Description of the Related Art A description will be given with reference to FIGS. In the figure, a symbol is used in which one of the median lines descending from the apex angle of the isosceles triangle is painted, and the painted side represents a molded part, and the unpainted side represents an extruded part. . Conventionally, in a weatherstrip to be attached to the roof at the opening edge of the body of a hardtop vehicle, the following structure is used to connect the insert panel embedded in the molded part such as the corner to the insert panel in the linear extrusion part. There is. That is, reference numeral 40 denotes a molding portion such as a corner portion, and the base portion 21 of the drip molding 20 is provided on the roof portion 10.
With a substantially U-shaped cross section 4
1. Hollow seal part 4 integrally joined to its base 41
2, and a lip 43 protruding inward from a lower end of the base portion 41 on the indoor side. 80 is the molded part 4
0 is an insert panel embedded in the base portion 41 to increase the rigidity of the insert panel.

[0003] Reference numeral 30 denotes an extruded portion for molding the above-mentioned molded portion 40 and, at the same time, abutting and connecting respective corresponding portions, and is constructed as follows. Reference numeral 31 denotes a base portion which is attached to the roof portion 10 together with the drip molding 20 with screws 25, and has a core metal 35 embedded therein. Reference numeral 32 denotes a hollow seal portion integrally connected to the lower end of the base portion 31 on the indoor side so as to be rotatable about the lower end thereof, and the front end of the hollow portion is hung on the inner surface of the outdoor portion of the base portion 31. I have. Reference numeral 33 denotes a lip protruding from the lower end of the base portion 31 on the indoor side toward the indoor side. Insert panel 8 embedded in molded part 40
In order to fix the extension part 85 of 0 to the extrusion part 30,
At the same time as molding the molded part 40, when connecting with the extruded part molded part 30, the insert panel 80 is overlapped on the hanging part of the base part 31, and the insert panel 80 is moved by the rubber 36 flowing from the molded part 40 side. It was covered and buried.

[0004] However, in the conventional structure for fixing the insert panel of the weather strip, since the bonding force between the extension portion 85 of the insert panel 80 and the extruded portion 30 is weak, as shown in FIG.
1. Due to insufficient sealing pressure on the upper surface, the dive water W may enter the room through the hollow seal portion 42, the center hole 45, and the gap between the roof portion 10 and the hanging portion of the base portion 41. In order to prevent this, there is a problem that it is necessary to attach an ept sealer 46 or the like to the upper surface of the base 41.

[0005]

The problem to be solved is that the weather strip in which the above-mentioned conventional fixing structure of the insert panel is implemented, the inside of the hollow seal portions 32 and 42,
It is necessary to attach an ept sealer 46 or the like to the upper surface of the base 41 in order to prevent the dive water W from entering the room through the center hole 45 and the gap between the roof 10 and the base 41. .

[0006]

A description will be given with reference to FIGS. 1 and 5 to 8. The present invention is directed to an insert panel embedded in a base portion 41 of a weather strip molding portion 40 in which a hollow seal portion 42 is integrally joined to a substantially U-shaped base portion 41 attached to the roof portion 10 at the opening edge of the body. 80
The insert panel fixing structure of the weather strip which is fixed to the base 31 of the extruded part 30 connected to the molded part 40, wherein a cut is made in the longitudinal direction in the extended part 85 of the insert panel 80, and the cut is made alternately. By bending in opposite directions, a narrowing portion 86 is formed, and the base portion 31 of the extruded portion 30 is sandwiched by the narrowing portion 86 from both sides.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment will be described. Reference numeral 10 denotes a roof portion at the opening edge of the body of a hardtop vehicle, and 40 denotes a molded portion such as a corner portion connected to the linear extruded portion 30 of the weather strip attached to the roof portion 10. And is configured as follows. That is, reference numeral 41 denotes a substantially U-shaped cross section which is attached to the roof section 10, 42 denotes a hollow seal section integrally connected to the bottom section 41, and 43 denotes a lower end of the base section 41 on the indoor side, facing the indoor side. Protruding lip, 8
0 is a base portion 4 for increasing the rigidity of the molded portion 40.
1 is an insert panel embedded in a hanging portion. Reference numeral 30 denotes an extruded portion for molding and molding the above-mentioned molded portion 40 and joining and connecting corresponding portions at the same time, and is configured as follows. Reference numeral 31 denotes a base portion which is attached to the roof portion 10 together with the drip molding 20 with screws 25, and has a core metal 35 embedded therein. Reference numeral 32 denotes a hollow seal portion integrally connected to the lower end of the base portion 31 on the indoor side so as to be rotatable about the lower end thereof, and the front end of the hollow portion is hooked to the inner surface of the outdoor portion of the base portion 31. I have. Reference numeral 33 denotes a lip protruding from the lower end of the base portion 31 on the indoor side toward the indoor side.

Further, in order to fix the extended portion 85 of the insert panel 80 to the base portion 31 of the extruded portion 30, the molded portion 40 is molded and simultaneously connected to the extruded portion 30 as shown in FIG. A cut is made in the longitudinal direction of the extension portion 85 of the insert panel 80 as shown in FIG. Next, the plurality of rectangular pieces are bent in the shape of an inverted letter in directions opposite to each other to form a narrowing portion 86, and the base portion 31 of the extruded portion 30 is formed on both sides by the narrowing portion 86. It is sandwiched from.

The operation of the weather strip forming part 40 according to the present invention will be described. The base part 31 of the extruded part 30 is clamped from both sides by a narrowing part 86 formed in the insert panel 80 and then formed. Therefore, the insert panel 80 is firmly fixed to the extruded part 30, and when the insert panel 80 is attached to the roof part 10, the sealing pressure of the upper surface of the base part 41 with respect to the roof part 10 increases, and the roof part 1
0 and the hanging portion of the base 41 are in close contact with each other, so that it is possible to prevent infiltration of diving water into the room through the hollow hole 45 and the inside of the hollow seal portion 42, and it is possible to abolish the ept sealer.

[0010]

[Effect of the Invention] Since the present invention is configured as described above,
It is possible to prevent the infiltration of the dive water W into the room through the hollow hole 45 in the hollow seal portion 42 and to eliminate the ept sealer.

[Brief description of the drawings]

FIG. 1 is a side view showing a hardtop vehicle.

FIG. 2 is a front view of an X part of FIG. 1 showing a conventional example and an end view thereof.

FIG. 3 is a sectional view taken along line AA of FIG. 2;

FIG. 4 is a sectional view taken along line BB of FIG. 2;

FIG. 5 is a perspective view of a part X of FIG. 1 showing the embodiment of the present invention.

FIG. 6 is a sectional view taken along the line CC of FIG. 5;

FIG. 7 is a sectional view taken along line DD of FIG. 5;

FIG. 8 is a perspective view showing a process of sandwiching the extruded portion with the insert panel of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Roof part of body opening edge 20 Drip molding 21 Base part 25 Screw 30 Extrusion part 31 Base part 32 Hollow seal part 33 Lip 35 Core metal 36 Rubber poured from mold part 40 Mold part 41 Base part 42 Hollow seal part 43 Lip 45 center hole 46 ept sealer 80 insert panel 85 extension 86 pinch

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) B60J 10/04 B60J 10/08 B60R 13/06

Claims (1)

(57) [Scope of request for utility model registration] 1. A weather strip molding part (40) integrally formed with a hollow seal part (42) joined to a substantially U-shaped base part (41) attached to a roof part (10) at the opening edge of the body. The insert panel (80) embedded in the base part (41) of the weather strip is fixed to the base part (31) of the extrusion molding part (30) connected to the molding part (40). The extension (85) of the insert panel (80) is cut in the longitudinal direction and bent in alternately opposite directions to form a narrowed portion (86), which is extruded at the narrowed portion (86). A weatherstrip insert panel fixing structure, wherein a base portion (31) of a portion (30) is sandwiched from both sides.