JPH0560960U - Structure of weather strip mold - Google Patents

Abstract

(57) [Abstract] [Purpose] Even if the door glass is pressed and elastically contacted, it will not be dented inside the car by being pulled inside, and the structure of the weatherstrip mold part with excellent appearance and sealability will be provided. provide. [Structure] A structure of a molded portion of a weather strip that is elastically contacted with a door glass 21 attached to a body opening edge 11, in which a base portion 31 having a U-shaped cross section in which a core metal 33 is embedded, and a base portion 31 thereof is provided. At least the vehicle exterior side portion of the base portion 31 of the side of the extrusion molding portion 30 of the roof portion 13 that is connected to one end of the lower end of the vehicle interior side that is connected to the molding portion 40 is cut off, and the other portions are cut off. , The extension mounting portion 34 is provided, and the extension mounting portion 34
And a hollow mold forming portion 42 matching the outer shape of the cross section of the other portion of the extrusion forming portion 30.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a structure of a mold forming portion of a weather strip to be attached to a body opening edge of a hard top vehicle.

[0002]

[Prior Art]

 Description will be made with reference to FIGS. 1 to 5. 81 is the inside of the vehicle and 82 is the outside of the vehicle. In addition, in the figure, one of the median lines from the apex angle of the isosceles triangle is filled, but the filled side represents the mold forming part and the non-filled side represents the extruded part. ing.

Conventionally, as a structure of a weather strip which is elastically contacted with a door glass 21 which is attached to a body opening edge 11 of a hard top vehicle, the following structure is used. That is, first, in the extrusion-molded portion 30 to be attached to the roof portion 13, a hollow seal portion 32 is joined to the vehicle interior lower end of a base portion 31 having a U-shaped cross section in which a core metal 33 is embedded, and only one end thereof is joined. The hollow seal portion 32 is rotated around the end so as to be separated from the base portion 31 and opened, and is attached to the body opening edge 11 with a screw 12 or the like, and the hollow seal portion 32 is closed after completion. The other end is hooked on the inner surface of the vehicle outer side portion of the base portion 31. On the other hand, the cross-sectional shape of the molding portion 50 attached to the corner portion connected to the extrusion molding portion 30 is formed in a simple hollow shape that matches the outer shape of the cross section of the extrusion molding portion 30, and the base portion is formed. An insert 51 having high rigidity is embedded only in the vehicle inner part of the part corresponding to 31. Reference numeral 14 is a center pillar portion, and 60 is an extrusion molding portion connected to the other end of the molding portion 50, which is attached to the center pillar portion 14. Reference numeral 71 denotes a drip molding that covers and holds the base of the extruded portion 30 from the outside, and 72 is modular glass, which is provided along the extruded portion 60 that is attached to the center pillar portion 14.

However, in this weather strip, the rigidity of the surface of the exterior side 82 of the extrusion molding portion 30 and the molding portion 50 is remarkably different, and in the molding portion 50, the base portion 52 and the hollow seal portion 53 are separated. It is said that when the door glass 21 is pressed against and elastically contacted with the molded portion 50, it deforms from the base portion 52 of the molded portion 50 and is recessed in the vehicle interior 81 as shown by the solid line in FIG. There is a problem.

[0005]

[Problems to be solved by the device]

 The problem to be solved is that in the conventional weather strip, when the door glass 21 is pressed and elastically contacted, as described above, the die-molded portion 50 is largely recessed in the vehicle inner side 81 as compared with the extruded-molded portion 30, and the appearance is not good. To be spoiled.

[0006]

[Means for Solving the Problems]

 This will be described with reference to FIGS. 1 and 6 to 9. The present invention relates to a structure of a mold forming portion of a weather strip which is elastically contacted with a door glass 21 to be attached to a body opening edge 11, and has a base portion 31 having a U-shaped cross section in which a core metal 33 is embedded, and its base. Except for the portion to be attached to at least the opening edge 11 of the base portion 31 on the side of the extrusion molded portion 30 of the roof portion 13 that is connected to the molded portion 40 of the hollow seal portion 32 that is joined to one end of the vehicle interior lower end of the portion 31, The other part is cut off to provide the extension mounting part 34, and the extension mounting part 34 and the hollow mold forming part 42 matching the outer shape of the cross section of the other part of the extrusion molding part 30 are joined together. There is.

[0007]

【Example】

 An embodiment will be described. 10 is a body, 11 is an opening edge thereof, 20 is a door, 21 is a door glass, 30 is an extruded portion to be attached to a roof portion 13 of a weatherstrip elastically contacting with the door glass 21, A base portion 31 having a U-shaped cross section, in which a core metal 33 of a roller to be attached to the opening edge 11 by a screw 12 is embedded, and one end of the bottom portion on the vehicle inner side of the base portion 31 are rotatably coupled around the coupling end. The hollow seal portion 32 is included. Reference numeral 40 denotes a corner portion molding portion connected to the extrusion molding portion 30 of the roof portion 13, and only the opening edge 11 of the base portion 31 on the side connected to the molding portion 40 of the extrusion molding portion 30 of the roof portion 13 is provided. Other than that, the elongated mounting portion 34, which is provided by cutting off the other portion, and the hollow-shaped molding portion 42 which matches the outer shape of the cross section of the other portion of the extrusion molding portion 30 are coupled. In addition, 12 is a screw for rotating and opening the hollow seal part 32 to attach the base part 31 to the body opening edge 11, 14 is a center pillar part, and 60 is a center part connected to the other end of the molding part 40. An extruded portion to be attached to the pillar portion 14, 71 is a drip molding that covers and holds the base of the extruded portion 30 to be attached to the roof portion 13 from the outside, and 72 is a modular glass, and is along the extruded portion 60 to be attached to the center pillar portion 14. It is provided.

To explain the operation, the corner hollow molding portion 42 has the extension mounting portion 34 in which the core metal 33 is embedded, so that the rigidity is increased and the door glass 21 is pressed and elastically contacted. However, the outer portion of the vehicle will not be pulled inward more than necessary and will not be recessed to the inner side of the vehicle, and the appearance or water leakage will not occur. In addition, the inserts used in the past can be omitted, which can reduce the number of parts, and also prevent the weight variation of the product due to the weight variation.

[0009]

[Effect of the device]

 Since the present invention is configured as described above, even if the door glass 21 is pressed against the hollow mold forming portion 42 and is elastically contacted with the hollow mold forming portion 42, the surface of the hollow mold forming portion 42 on the outer side of the vehicle becomes the inner side of the vehicle 81. There is no need to say that it is pulled and dented inside the vehicle, and the appearance and sealability are improved.

[Brief description of drawings]

FIG. 1 is a side view of a hard top vehicle.

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

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

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

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

FIG. 6 is a plan view showing an embodiment of the weather strip 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.

8 is a cross-sectional view taken along the line DD of FIG.

9 is a cross-sectional view taken along line EE of FIG.

[Explanation 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 Molded Part 31 Base Part 32 Hollow Seal Part 33 Core Bar 34 Extended Mounting Part 40 Mold Molding Part 42 Hollow Mold Molding Part 50 Molded part 51 Insert 52 Base part 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)

[Scope of utility model registration request] 1. A structure of a molded portion of a weather strip which is elastically contacted with a door glass (21) to be attached to an opening edge (11) of a body, the base having a U-shaped cross section in which a core metal (33) is embedded. Part (31), the base part (31) of which is connected to the molding part (40) of the extrusion molding part (30) of the roof part (13) consisting of the hollow seal part (32) joined to one end of the vehicle interior lower end. At least the vehicle exterior side portion of the side base portion (31) is left, and the other portions are cut off to provide an extension mounting portion (34), and the extension mounting portion (3).
The structure of the mold forming part of the weather strip, which is formed by connecting 4) and the hollow mold forming part (42) matching the outer shape of the cross section of the other part of the extrusion forming part (30).