JP2596965Y2 - Structure of weather strip 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 structure of a molded portion of a weather strip to be attached to an opening edge of a body of a hardtop vehicle.

[0002]

2. Description of the Related Art A description will be given with reference to FIGS. 8
1 is the inside of the vehicle, and 82 is the outside of the vehicle. Also, in the figure, a symbol in which one of the median lines descending from the apex angle of the isosceles triangle is painted is used. I have.

Conventionally, a body opening edge 11 of a hardtop vehicle
The following structure is used as the structure of the weather strip that elastically contacts the door glass 21 to be mounted on the door. That is, first, the extruded portion 30 to be attached to the roof portion 13 has the base end of the hollow seal portion 32 connected to the lower end of the inner side vertical wall portion 31c of the base portion 31 and is rotatable around the connection end. The hollow seal portion 32 is rotated to be separated from the base portion 31 and opened, and the horizontal wall portion 31b of the base portion 31 is attached to the body opening edge 11 with a screw 12 or the like. After completion, the hollow seal portion 32 is closed, and the hollow seal portion is closed. The distal end of the base 32 is hooked on the inner surface of the outer vertical wall portion 31a of the base portion 31. On the other hand, the sectional shape of the molded portion 50 attached to the corner portion connected to the extruded portion 30 is formed in a simple hollow shape corresponding to the outer shape of the cross section of the extruded portion 30, and Among the corresponding parts, the insert 51 having high rigidity is buried only in the vertical wall portion on the inside of the vehicle. In addition, 14 is a center pillar portion, 60 is an extruded portion connected to the other end of the molded portion 50,
It is attached to the center pillar 14. Reference numeral 71 denotes a drip molding that covers and presses the base of the extruded portion 30 from outside, and 72 denotes modular glass, which is provided along the extruded portion 60 attached to the center pillar portion 14.

[0004] However, this weather strip is formed on the outer side 82 of the extruded part 30 and the molded part 50.
Since the rigidity of the surface is significantly different, and the base portion 52 and the hollow seal portion 53 are not separated from each other in the molded portion 50, when the door glass 21 is pressed against the molded portion 50 and brought into elastic contact therewith, the solid line in FIG. As shown in FIG. 5, there is a problem that the base portion 52 of the molded portion 50 is deformed and recessed in the vehicle interior 81.

[0005]

The problem to be solved is that the conventional weatherstrip is such that when the door glass 21 is pressed and elastically contacted, the molded part 50 is compared with the extruded part 30 as described above. That is, it is greatly recessed in the inside 81 of the vehicle, and its appearance is impaired.

[0006]

A description will be given with reference to FIGS. 1, 6 to 9. The present invention relates to a structure of a molded portion of a weather strip which elastically contacts a door glass 21 to be attached to a body opening edge 11, and includes a vehicle-side vertical wall portion 31a.
And a lateral wall portion 31b and a vehicle interior vertical wall portion 31c, and a base 31 having a U-shaped core bar 33 buried in a U-shaped cross section is coupled to the lower end of the vehicle interior vertical wall portion 31c of the base portion 31 at the base end. Extruded part 30 of roof part 13 consisting of hollow seal part 32
On the side connected to the molded portion 40, the remaining portion is cut off, leaving only the side wall portion 31b of the base portion 31 attached to the opening edge 11, and an extension attachment portion 34 is provided. The extruded part 30 is connected to a hollow molded part 42 which is adapted to the external shape of the cross section of the other part.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment will be described.
11 is the opening edge, 20 is a door, 21 is a door glass, 3
Numeral 0 denotes an extruded portion to be attached to the roof portion 13 of the weather strip which elastically contacts with the door glass 21. And a hollow seal portion 3 having a base end connected to the lower end of the vehicle interior vertical wall portion 31c of the base portion 31 and rotatably connected around the connection end.
Consists of two. Numeral 40 denotes a corner-shaped molded portion connected to the extrusion-molded portion 30 of the roof portion 13.
On the side connected to the molded part 40 of the extruded part 30 of
An extension mounting portion 3 which is provided by cutting off other portions except for the horizontal wall portion 31b of the base portion 31 to be mounted on the opening edge 11.
4 and a hollow-shaped molded part 42 adapted to the external shape of the cross section of the other part of the extruded part 30. Reference numeral 12 denotes a screw for rotating and opening the hollow seal portion 32 to attach the side wall portion 31b of the base portion 31 to the body opening edge 11, reference numeral 14 denotes a center pillar portion, and reference numeral 60 denotes the other end of the molded portion 40. An extruded portion attached to the center pillar portion 14 to be connected, 71 is a drip molding for covering and holding the root of the extruded portion 30 attached to the roof portion 13 from the outside, and 72 is a modular glass. It is provided along.

[0008] The operation will be described in detail. Since the corner hollow molded portion 42 has the extension mounting portion 34 in which the core bar 33 is buried, the rigidity is increased, and even if the door glass 21 is pressed and elastically contacted. The outside vertical wall part is pulled more than necessary inside the car, it does not say that it is recessed inside the car,
It does not impair the appearance or cause water leakage.
In addition, inserts conventionally used can be omitted, and the number of parts can be reduced, and furthermore, it is possible to prevent variations in product weight due to variations in weight.

[0009]

[Effect of the Invention] Since the present invention is configured as described above,
Even if the door glass 21 is pressed against and elastically contacted with the hollow molded part 42, it does not mean that the surface of the vehicle exterior 82 of the hollow molded part 42 is pulled by the vehicle interior 81 and dented into the vehicle interior.
Appearance and sealability are improved.

[Brief description of the drawings]

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

FIG. 2 is a plan view showing a conventional example of a weather strip main body.

FIG. 3 is a perspective view of a portion A of FIG. 1 showing a conventional example of a weather strip.

FIG. 4 is a sectional view taken along line BB of FIG. 3;

FIG. 5 is a sectional view taken along the line CC of FIG. 3;

FIG. 6 is a plan view showing an embodiment of the weatherstrip body of the present invention.

FIG. 7 is a perspective view of a portion A of FIG. 1 showing an embodiment of the weather strip of the present invention.

FIG. 8 is a sectional view taken along the line DD of FIG. 6;

FIG. 9 is a sectional view taken along line EE of FIG. 6;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Body 11 Opening edge 12 Screw 13 Roof part 14 Center pillar part 20 Door 21 Door glass 30 Roof part extrusion molding part 31 Base part 31a Vehicle outside vertical wall part 31b Horizontal wall part 31c Vehicle inside vertical wall part 32 Hollow seal part 33 Core Gold 34 Extended mounting part 40 Molded part 42 Hollow molded part 50 Molded part 51 Insert 52 Base 53 Hollow seal part 60 Center pillar part extruded part 71 Drip molding 72 Modular glass 81 Inside of car 82 Outside of car

Claims (1)

(57) [Scope of request for utility model registration] 1. A structure of a molded part of a weatherstrip which elastically contacts a door glass (21) to be attached to a body opening edge (11), and comprises a vehicle exterior vertical wall (31a) and
It consists of a horizontal wall (31b) and a vehicle inner vertical wall (31c).
In addition, a U-shaped core (33) buried in a U- shaped base (3
1) a molded part of the extruded part (30) of the roof part (13) , comprising a hollow seal part (32) having a base end connected to the lower end of the vehicle interior vertical wall part (31c) of the base part (31). On the side connected to (40), a base attached to the opening (11)
The remaining portion is cut off except for the horizontal wall portion (31b) of the bottom portion (31) , and an extension attachment portion (34) is provided. The extension attachment portion (34) and the extruded portion (3) are provided.
0) The structure of the molded part of the weatherstrip which is combined with the hollow molded part (42) adapted to the external shape of the cross section of the other part.