JPH08300939A - Peripheral braid for window glass of car - Google Patents

Abstract

PURPOSE: To provide a peripheral braid for a window glass of a car which does not turn when it is attached to the window. CONSTITUTION: A recess for inserting 18D comprises a first extention 18B extended from the top end of the base 18 of a peripheral braid 10 for a window glass and a second extention 18C extended from the middle of the base 18 and clamps a rear window glass 14. A rain grater 24 extended in the opposite direction of the recess for inserting 18D closes a gap between the rear window glass 14 and a window frame 16. The rain garter 24 is extended downward along the base 18 and wraps the bottom of the base 18 to compose an abutting part 18G offset to the extention part 16A side of the window frame 16. Even if a force is acted on the rear window glass 14 in the direction of an arrow square, the peripheral braid 10 for a window glass does not turn because the abutting part 18G abuts on the receiving part 16B of the window frame 16.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automobile window glass peripheral molding for closing a gap between an outer peripheral portion of a window glass and a window frame.

[0002]

2. Description of the Related Art An example of a peripheral molding for window glass of an automobile of this type is disclosed in Japanese Utility Model Publication No. 2-56712.

As shown in FIG. 5, the window glass 52 is a window frame 5.
4 attached. Peripheral mall 50 for window glass
Is interposed between the window glass 52 and the window frame 54 to close the gap between the window glass 52 and the window frame 54.

The window glass peripheral molding 50 has a base portion 56 made of a hard synthetic resin. From the height direction of the base portion 56, that is, both end portions in the vertical direction of FIG.
B is extended to sandwich the window glass 52 from the thickness direction. The sandwiching portions 58A and 58B are formed of a soft synthetic resin, and thus the adhesion with the window glass 52 is enhanced.

From the upper end of the base portion 56 toward the outer peripheral portion of the window frame 54, an abutting portion 6 formed of a soft synthetic resin.
0 has been extended. The extended end of the abutting portion 60 elastically abuts the outer peripheral portion of the window frame 54, and the recess 54A of the window frame 54
Rainwater is prevented from entering the area.

At the upper end of the window glass peripheral molding 50,
In order to improve the appearance, a glitter film 62 coated with a metal such as aluminum is embedded with its surface exposed.

However, when a force in the direction of arrow D is applied to the window glass 52 by fine adjustment of the mounting position or the like, the window glass peripheral molding 50 may rotate in the direction of arrow E.

[0008]

SUMMARY OF THE INVENTION In consideration of the above facts, an object of the present invention is to obtain a peripheral molding for window glass of an automobile which does not rotate in an attached state.

[0009]

According to another aspect of the present invention, there is provided a peripheral molding for a window glass of an automobile, wherein a peripheral portion of the window glass attached to a window frame of a vehicle body and a base portion protruding from an upper end and an intermediate portion of the base portion. An insertion recess formed by the extending portion provided and into which the window glass is inserted, and a portion of the base portion opposite to the insertion recess are molded, and are closely contacted along the entire outer peripheral portion of the window frame to prevent rainwater. It is characterized in that it has a rain gutter serving as a passage and an abutting part formed by being offset from the lower end of the base part to the rain gutter side.

The window glass is inserted into the insertion recess, and the window glass peripheral molding is attached to the window glass.

In the state where the window glass having the window glass peripheral molding attached is attached to the window frame of the vehicle body, the rain gator closely adheres along the entire outer peripheral portion of the window frame, so that rainwater is provided between the window frame and the window glass. Etc. will not enter.

At the lower end of the base portion, an abutting portion is formed which is offset toward the rain gutter side, that is, toward the outer peripheral portion of the window frame. Even if the base glass part receives a force toward the outer periphery of the window frame due to fine adjustment of the position of the window glass, and the peripheral edge molding for the window glass tries to rotate, the contact part hits the window frame and rotates in a stretched manner. And the rotation of the window glass peripheral molding is prevented.

According to another aspect of the present invention, there is provided a window glass peripheral molding for automobiles, wherein the abutting portion is formed of a material softer than the base portion.

Therefore, the abutting portion is elastically bent and the contact area with the window frame is widened, so that the contact property is improved.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION As shown in FIG. 2, a peripheral edge molding for a window glass of an automobile (hereinafter, simply referred to as a peripheral edge molding for a window glass) 10 according to an embodiment of the present invention is, for example, a rear of a vehicle 12. It is applied between the window glass 14 and the window frame 16 to which the rear window glass 14 is attached.

The window frame 16 extends from the body 17 of the vehicle 12 toward the inside of the body 17 at a substantially right angle and extends 16A.
And a receiving portion 16B extending in parallel with the body 17 from the end of the extending portion 16A.

The window glass peripheral molding 10 has a base portion 18,
The holding part 20, the design part 22, and the rain gutter 24 are provided.

The base portion 18 is made of polyvinyl chloride and has a Shore hardness of about 95. The hardness of polyvinyl chloride is preferably set within the range of Shore hardness 95 ± 5.

The base portion 18 is an elongated flat plate portion 1 along the entire outer peripheral portion of the rear window glass 14 (see FIGS. 2 and 4).
8A, and the first extending portion 1 from the upper end of the flat plate portion 18A in FIG. 1 to the rear window glass 14 side (see FIG. 2).
8B has been extended. The first extending portion 18B is the flat plate portion 18
It is formed over the entire longitudinal direction of A (direction along the outer periphery of the rear window glass 14).

Similarly, a second extending portion 18C extends from the middle portion of the flat plate portion 18A in the vertical direction toward the rear window glass 14 side. The second extending portion 18B is formed over the entire length of the flat plate portion 18A in the longitudinal direction.

A space between the first extending portion 18B and the second extending portion 18C is an insertion recess 18D into which the outer peripheral portion of the rear window glass 14 is inserted.

A ridge portion 18E is provided at a portion of the flat plate portion 18A opposite to the second extending portion 18C so as to extend along the entire length of the flat plate portion 18A. As shown in Figure 1,
The ridge portion 18E has a substantially triangular cross section.

An arcuate portion 18F, which gently protrudes in an arc shape in a direction opposite to the extending direction of the first extending portion 18B, is provided at a portion of the flat plate portion 18A opposite to the first extending portion 18B.
Are formed.

A pair of metal wires 28 are embedded in the flat plate portion 18A of the base portion 18 at predetermined intervals in the vertical direction over the entire length of the flat plate portion 18A. This prevents the peripheral molding for window glass 10 from being deformed in the extruding direction when the peripheral molding for window glass 10 is extruded, and the base portion 18 of the peripheral molding for window glass 10 is reinforced.

The sandwiching portion 20 is integrally formed of thermoplastic rubber on the opposing surfaces of the first extending portion 18B and the second extending portion 18C. The surfaces of the respective holding portions 20 facing each other are formed in a concavo-convex shape so that the rear window glass 14 can be held with a high holding force. The shore hardness of the holding portion 20 is about 70, which is softer than the base portion 18. The Shore hardness of the sandwiching portion 20 is preferably set within the range of 70 ± 5. The holding portion 20 is made of such a relatively soft material.
Since it is molded, it can be tightly held in close contact with the outer peripheral portion of the rear window glass 14 from the thickness direction. In this embodiment, Alculin (trade name of DuPont) is used as the thermoplastic rubber.

The design portion 22 is integrally formed with the base portion 18 on the upper side end portion of the flat plate portion 18A and the upper surface of the first extending portion 18B by polyvinyl chloride having high weather resistance. As a result, the base 18 is not exposed to the outside of the passenger compartment, and the aesthetic appearance is improved. The shore hardness of the design portion 22 is set to about 75, and it is preferable to set it in the range of 75 ± 5.

The rain gutter 24 is provided with the ridge portion 1 of the base portion 18.
The upper and lower surfaces of 8E are held together, and are integrally formed with the base portion 18 by the same material as the holding portion 20, that is, a relatively soft thermoplastic rubber, and are extended to the opposite side of the insertion recessed portion 18D. Further, the rain garter 24 is provided with a base end portion 24A integrally formed with the base portion 18 downwardly along the lower surface of the protruding portion 18E and the base portion 18. The base end 24A is
As shown in FIG. 2, the contact portion 18G that wraps around the lower end portion 18H of the base portion 18 and contacts the receiving portion 16B of the window frame 16 is configured. The contact portion 18G is the extension portion 16 of the window frame 16.
Elastically adheres to A. The contact portion 18G is the base portion 1
The receiving portion 16 on the side of the extending portion 16A of the window frame 16 with respect to the axis J of 8
It is offset so as to come into contact with B.

The rain garter 24 is formed over the entire longitudinal direction of the base portion 18, but as shown in FIG. 3, a lower side portion 10A of the window glass peripheral molding 10 arranged on the vehicle lower side. In, the extended portion of the rain gutter 24 is broken only in the section L.

Next, the operation of the window glass peripheral molding 10 according to the present embodiment will be described. Peripheral mall for window glass 1
In No. 0, the base portion 18, the sandwiching portion 20, the design portion 22, and the rain garter 24 are made of materials having different hardnesses. However, since these are integrally molded, the base portion 18, the sandwiching portion 2
0, the design portion 22 and the rain gutter 24 do not have to be molded separately. Further, naturally, the step of fixing and integrating these is also unnecessary, and the manufacturing of the peripheral molding 10 for window glass is facilitated.

When the rear window glass 14 is attached to the window frame 16, the outer peripheral portion 14 of the rear window glass 14 is used.
A is sandwiched in the holding portion 20 of the window glass peripheral molding 10, and the window glass peripheral molding 10 is inserted into the rear window glass 1
Attach it to 4. At this time, the first extending portion 18B and the second extending portion 18C are separated from each other using a jig (not shown), and the rear window glass 14 is inserted into the insertion recess 18D in this state. After the insertion, if the jig is removed, the clamping portion 2 is generated by the elastic reaction force of the first extending portion 18B and the second extending portion 18C.
0 clamps the extension 16A of the rear window glass 14 from the thickness direction and makes close contact. Since the sandwiching portion 20 is formed of a relatively soft thermoplastic rubber, it strongly adheres to the outer peripheral portion 14A of the rear window glass 14.

Next, the rear window glass 14 having the window glass peripheral molding 10 attached thereto is installed in the window frame 16. As shown in FIG. 2, when the rear window glass 14 is fixed to the window frame 16, the abutting portion 18G of the window glass peripheral molding 10 comes into close contact with the receiving portion 16B. Further, the rain gutter 24 is elastically bent in the direction of arrow A, and comes into close contact with the extending portion 16A of the window frame 16. That is, the gap between the rear window glass 14 and the window frame 16 is completely closed by the rain gutter 24 and the contact portion 18G.

Since the rain gutter 24 is made of relatively soft polyvinyl chloride, it is easily elastically deformed to absorb the dimensional variation of the window frame 16. Further, it firmly adheres to the extending portion 16A of the window frame 16 to prevent rainwater, dust, and the like from entering the gap between the rear window glass 14 and the window frame 16.

A rainwater passage is formed between the rain gutter 24 and the arc portion 18F of the base portion 18. Here, since the base end portion 24A of the rain garter 24 and the hard ridge portion 18E are integrated and the base end portion 24A is strong, the rain garter 24 is in the use state shown in FIG. It is prevented from being greatly bent upward from the side. As a result, the rain gutter 24 can secure a large rainwater passage between itself and the circular arc portion 18F of the base portion 18, and can sufficiently fulfill its role as a rainwater passage. Further, the circular arc portion 18F allows rainwater in the rain gutter 24 to flow into the base portion 1.
8 does not overflow from the upper end side, and the function as a rainwater passage in the rain gutter 24 is further enhanced.

As shown in FIG. 3, the lower side portion 10 of the window glass peripheral molding 10 arranged on the vehicle lower side.
In A, the extending portion of the rain gutter 24 is broken only in the section of the length L, and rainwater is not collected in this section.

The abutting portion 18G is in the use state shown in FIG.
The abutting portion 18G is in contact with the receiving portion 16B, and
It is located closer to the extension 16A than the axis J. Therefore, even if a force in the direction of arrow B is applied to the rear window glass 14 and a rotational moment in the direction of arrow C is generated in the peripheral edge molding 10 for the window glass, the contact portion 1 that is in contact with the receiving portion 16B.
8G acts to stretch against this rotation, and prevents the contact portion 18G from rotating. As a result, the window glass peripheral molding 10 also does not rotate.

Further, since the abutting portion 18G elastically bends and is in close contact with the receiving portion 16B, the abutting portion 18G and the receiving portion 16B.
The contact area with B becomes wider. As a result, the contact portion 18
The grounding property of G is improved.

Since the design portion 22 is made of polyvinyl chloride having high weather resistance, the design portion 22 can be prevented from being deteriorated by sunlight, rainwater, etc., and the aesthetic appearance is always maintained.

In the above embodiment, the ridge portion 18E is used.
The cross-sectional shape of each is triangular, but the rain gata 2
If the strength of the base end portion 24A of No. 4 can be increased, the cross-sectional shape is not particularly specified.

[0039]

Since the present invention has the above-described structure, even if a force is applied to the window glass in the mounted state, the abutting portion abuts the window frame, so that the window glass peripheral molding does not rotate.

[Brief description of drawings]

1 is a cross-sectional view taken along line 1-1 of FIG. 3 showing a peripheral molding for window glass of an automobile according to an embodiment of the present invention, cut along the width direction.

FIG. 2 is a sectional view taken along line 2-2 of FIG.

FIG. 3 is a schematic diagram showing an external shape of a peripheral molding for window glass of an automobile according to an embodiment of the present invention.

FIG. 4 is a perspective view of a vehicle showing a state in which a peripheral window molding for an automobile window glass according to an embodiment of the present invention is applied between a rear window glass and a window frame of the vehicle.

FIG. 5 is a cross-sectional view of a conventional window glass peripheral molding for an automobile, taken along the width direction.

[Explanation of symbols]

 10 Peripheral Mall for Window Glass 14 Rear Window Glass (Window Glass) 16 Window Frame 18 Base 18D Insertion Recess 18G Abutment 20 Clamping Part 22 Design Part 24 Rain Garter

Claims (2)

[Claims] 1. An insert formed by a base portion arranged on an outer peripheral portion of a window glass attached to a window frame of a vehicle body, and an extension portion protruding from an upper end and an intermediate portion of the base portion, into which the window glass is inserted. A recess, a rain garter formed at a portion of the base opposite to the insertion recess, and a rain garter which is closely contacted along the entire outer peripheral portion of the window frame to serve as a passage for rainwater, and is offset from the lower end of the base to the rain garter side. A peripheral molding for a window glass of an automobile, comprising: 2. The peripheral molding for a window glass of an automobile according to claim 1, wherein the contact portion is formed of a material softer than that of the base portion.