JPH0613958U - Weather strip - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a weather strip capable of integrally forming a weather strip and a drip molding and preventing water leakage. [Structure] Attached to the edge 10 of the body opening, the door glass 2
A weather strip 30 that is elastically contacted with 0, is connected to the L-shaped base portion 35 attached to the body opening end edge 10 with a screw 36, and is connected to the indoor end of the L-shaped base portion 35, and is free. A hollow seal portion 45, the end of which is hooked and held by a hook portion 37 at the outdoor end of the base portion 35, and a core metal 40 embedded in the base portion 35 are extended and bent downward. 41 includes a drip molding 50 attached so as to wrap it, and further drip molding 50
The exposed portion 42 is left between the base portion 35 and the base portion 35, and the exposed portion 42 is bent in a U shape or a V shape so as to be expandable and contractable.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a weather strip that elastically contacts a door glass that is attached to an opening edge of an automobile body.

[0002]

[Prior art]

 Conventionally, as shown in FIG. 1 to FIG. 3, a weather strip that has been mounted by hanging it from the body opening edge 10 of the automobile, the roof portion 11 to the lower portion of the front pillar 12 and making elastic contact with the door glass 20 is a weather strip. The main body 60 and the drip molding 70 are preferably integrally formed, if possible, but they are separate bodies for the following reasons. In other words, structurally, the width of the vehicle body opening edge 10 extends from the roof portion 11 to the lower portion of the front pillar 12 so that the outer surface of the drip molding 70 is substantially flush with the outer surface 15 of the body panel. The distance between the mounting position of the weather strip 60 (that is, the position of the mounting screw hole) and the outer surface 15 of the body panel increases (c <d) from the roof portion 11 toward the lower portion of the front pillar 12, and the drip molding 70 The distance between the inner surface and the outer surface of the door glass 20 is wide (a <b).

Further, the above-mentioned conventional weather strip 60 has a problem that water that has infiltrated through the gap between the body opening edge 10 and the drip molding 70 often intrudes into the room from the joint step portion of both. .

[0004]

[Problems to be solved by the device]

 The problem to be solved is that the conventional weather strip cannot be integrally formed with the drip molding due to the difference in the width of the body opening edge 10.

[0005]

[Means for Solving the Problems]

 This will be described with reference to FIGS. 1 and 4 to 6. The present invention is a weather strip 30 attached to the body opening end edge 10 so as to make elastic contact with the door glass 20, and an L-shaped base portion 35 attached to the body opening end edge 10 with a screw 36, and its L-shape. Embedded in the base portion 35, and a hollow seal portion 45, which is connected to the indoor end of the base portion 35 and has a free end hooked and held by a hook portion 37 at the outdoor end of the base portion 35. Core metal 40 is extended, and a drip molding 50 is attached so as to wrap it around a tip portion 41 bent downward, and an exposed portion 42 is formed between the drip molding 50 and the base portion 35. The portion 42 is bent in a U-shape or V-shape so that it can be expanded and contracted.

[0006]

【Example】

 An embodiment will be described. 10 is an opening edge of an automobile body, 11 and 12 are roof portions and front pillars thereof, 20 is a door glass, 30 is a door opening edge 10, and a door glass 20 It is a weather strip that is elastically contacted with and has the following structure.

Reference numeral 35 denotes an L-shaped base portion attached to the body opening end edge 10 with a screw 36, and a cored bar 40 described later is embedded therein. Reference numeral 45 denotes a hollow seal portion connected to the indoor end of the base portion 35, and its free end is retained by being hooked on the hook portion 37 at the outdoor end of the base portion 35. Reference numeral 50 denotes a drip molding which is formed integrally with the weather strip 30 and is flush with the outer surface of the body panel. The drip molding 50 extends from the core metal 40 and is attached so as to wrap it around a tip portion 41 bent downward. An exposed portion 42 is left between the drip mold 50 and the base portion 35, and the exposed portion 42 is bent into a U-shape or a V-shape so that it can be expanded and contracted. The bent portion may be formed into a W-shape by continuously connecting two V-shapes.

To explain the operation, the drip molding 50 is formed integrally with the weather strip 30, and an exposed portion 42 is left between the drip molding 50 and the base portion 35, and the exposed portion 42 is U-shaped or V-shaped. Since it is bent and expandable, the outer surface of the drip molding 50 can be mounted flush with the body panel without changing the mounting position of the base portion 35.

That is, in the narrow roof portion 11, the exposed portion 42 of the cored bar 40 is bent in a U shape, the cored bar 40 is contracted, and the exposed portion 42 is bent in the wide front pillar part 12. The width can be widened by loosening the degree and forming a V shape. At this time, the drip molding base can be bent by a press and the tip can be brought close to the hollow seal 45 to close the gap.

Further, although it is necessary to temporarily fix with a fastener prior to assembling to the body opening end edge 10, the number of temporary fixing can be reduced to one by the present invention.

Further, the water that has entered through the gap between the body opening end edge 10 and the drip molding 50 improves drainage because the bent portion of the cored bar 40 functions as a gutter, and prevents water from leaking into the room. You can

The present invention can also be applied to a single drip molding.

[0013]

[Effect of device]

 Since the present invention is constructed as described above, the weather strip and the drip molding can be integrally formed, and water leakage can be prevented.

[Brief description of drawings]

FIG. 1 is a side view of an automobile.

FIG. 2 is a sectional view taken along line AA of FIG. 1 showing a conventional example.

FIG. 3 is a sectional view taken along line BB in FIG. 1 showing a conventional example.

FIG. 4 is a sectional view taken along line AA of FIG. 1 showing an embodiment of the present invention.

5 is a sectional view taken along line BB of FIG. 1 showing an embodiment of the present invention.

FIG. 6 is a modification of FIG.

[Explanation of symbols]

 10 Body Opening Edge 11 Roof Part 12 Front Pillar Part 15 Body Panel Outer Surface 20 Door Glass 30 Weather Strip 35 L-Shaped Base Part 36 Screw 37 Hook Part 40 Core Metal 41 Tip Part 42 Exposed Part 45 Hollow Seal Part 50 Drip Mall 60 Weather strip 70 Drip molding a, b Distance between drip molding and door glass c, d Distance between body panel outer surface and mounting position

Claims (1)

[Scope of utility model registration request] 1. A weather strip (30) attached to a body opening edge (10) so as to make elastic contact with a door glass (20), wherein the weather strip is attached to the body opening edge (10) by a screw (36). And an L-shaped base portion (35), which is connected to the indoor end of the L-shaped base portion (35), and the free end of which is hooked on the hook portion (37) at the outdoor end of the base portion (35). Drip attached to the hollow seal part (45) and the core metal (40) embedded in the base part (35), and the end part (41) bent downward so as to wrap it. And a exposed portion (4) between the drip molding (50) and the base (35).
A weather strip formed by bending the exposed portion (42) into a U-shape or a V-shape so as to be expandable and contractible while leaving 2).