JPS61220916A - Weather strip for vehicle - Google Patents

Abstract

PURPOSE:To prevent the body of a glass pane guide from inclining and to prevent the base section of a weather strip from coming off from a retainer sash, by forming locking lips adapted to be made into contact with the vehicle inside and outside end edges of opening of the retainer sash, at both ends of the base section of the weather strip in the glass guide. CONSTITUTION:A weather strip is composed of an outer lip 2 attached with a glass guide 1, an inner lip 3 connected to the outer lip 3, and a base section 4 connected to both inner and outer lips 2, 3. Further, the weather strip is attached to the door attaching opening section of a vehicle body panel by fitting the base section 4 into the retainer sash 5. In the above-mentioned arrangement, the glass guide 1 is composed of a guide body 1a having a cross-sectioned shape similar to that of the outer lip 2, a base section 1b embedded in the base section 4, a first locking lip 1c made into contact with the vehicle inside end edge 5a of opening of the retainer sash 5 and a second locking lip made into contact with the vehicle outside end edge of the retainer sash 5.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a vehicular weather strip used on the body side of a car with a stubbleless structure such as a hardtop type car.

2. Description of the Related Art As shown in FIGS. 4 to 7, this type of vehicle weather strip includes an outer lip 2 on which a desired glass guide 1 is deposited, an inner lip 3 connected to the outer lip 2, and The outer lip 2 and the inner lip 3 are connected to a sash fitting pad part 4, and by fitting the sash part 4 to the retainer sash 5, a door mounting opening of an automobile body panel 6 is formed. 7, and when the window glass 8 is closed, the peripheral edge 8a of the window glass 8 is guided by the glass guide 1 and guided between the outer lip 2 and the inner lip 3, so that the outer lip 2 and the inner lip 3 to seal the peripheral edge 8a of the window glass 8.

By the way, in the conventional vehicle weather strip, the glass guide 1 is connected to the outer lip 2 as shown in FIG.
was formed to have approximately the same cross-sectional shape as the outer lip 2 and was bonded to the outer lip 2 (in this case, the outer lip 2 was bonded to the outer lip 2).
A notch for receiving the guide is formed in the notch, and the glass guide 1 is fitted into the notch and bonded with adhesive. 2. When injection molding the inner lip 3 and pace part 4), set the glass guide 1 in the mold cavity in advance, and integrate the glass guide 1 with the outer lip 2 when molding the vehicle weather strip. Problems to be Solved by the Invention As mentioned above, in conventional vehicle weather strips, the glass guide 1 is made to have approximately the same cross-sectional shape as the outer lip 2. Since the glass guide 1 is bonded to the outer lip 2, when the window glass 8 slides and hits the tip of the glass guide l, the guide glass 1
There was a problem in that the glass would fall in the direction of the arrow and lose its function as a glass guide.

The present invention solves the above conventional problems and provides a weather strip for a vehicle that can prevent the glass guide 1 from falling down and prevent the glass guide 1 from coming off the retainer sash 5. The purpose is to

Means for Solving the Problems A glass guide 1 is provided with a guide body 1a formed to have approximately the same cross-sectional shape as the outer lip 2, and a guide body 1a that is connected to one end of the guide body 1a and is embedded in the space portion 4. a first locking lip 1c that is connected to one end of the base 1b and comes into contact with the inner side edge 5a of the opening of the retainer sash 5; and a first locking lip 1c that is connected to the other end of the base 1b. and a second locking lip 1d which abuts against the outer side edge 5b of the opening of the retainer sash 5.

Even if the working window glass 8 slides and hits the tip of the guide body 1a, the first locking lip 1c connected to one end of the base 1b reliably prevents the guide body 1a from falling. Further, a second locking lip 1d connected to the other end of the base portion 113 prevents the base portion 4 from coming off from the retainer sash 5.

Example Next, embodiments of the present invention will be described with reference to FIGS. 1 to 3.

1 is a glass guide, 2 is an outer lip to which the glass guide 1 is attached at a desired position, and 3 is an inner lip connected to the outer lip 2.

Reference numeral 4 denotes a base portion connected to the outer lip 2 and the inner lip 3 and for fitting into a sash.

The glass guide 1 to the base portion 4 constitute the vehicle weather strip W of the present invention. The glass guide 1 includes a guide body 1a formed to have approximately the same cross-sectional shape as the outer lip 2, and a base portion 1b connected to one end of the guide body 1a and embedded in the base portion 4. , a @1 locking lip 1c that is connected to one end of the base 1b and comes into contact with the inner side edge 5a of the opening of the retainer sash 5, and a locking lip 1c that is connected to the other end of the base 1b. and a second locking lip 1d that comes into contact with the outer side edge 5b of the opening of the retainer sash 5. This glass guide 1 is made of hard plastic and is an outer lip 2 of a vehicle weather strip. When integrally injection molding the inner lip 3 and the base part 4, the outer lip 2% inner lip 3 is set in advance in the mold cavity.
By injection molding the base portion 4, the guide body 1a is formed as shown in FIGS. 1 and 3.
are aligned with the alternating lip 2, the base 1t and the first locking lip 1c are buried in the base 4, and the second locking lip 1d is projected above the base 4. Then, in the state where it is attached to the retainer sash 5, the tip of the first locking lip 1c comes into contact with the outer side edge 5a of the opening of the retainer sash 5, and the second locking lip 1
d comes into contact with the vehicle outer side end surface 5b of the opening of the retainer sash 5.

Since the lub has the above-described structure, when the windshield 8 slides and hits the tip of the guide body 1a, it rolls, and the guide body 1a connects the base 1b and the first locking lip 10. The guide main body 1a is prevented from falling down, and the second locking lip 1
d is in contact with the outer side end surface 5b of the opening of the retainer sash 5, thereby reliably preventing the guide body 1a from falling or the base portion 4 from coming off from the retainer sash 5.

Effects of the Invention As explained above, the present invention includes an outer lip 2 with a glass guide 1 attached at a desired position, an inner lip 3 connected to the outer lip 2, and a structure that connects the outer lip 2 and the inner lip 3. The base part 4 for fitting the sash, which is connected in series, is fitted to the retainer sash 5, and the automatic body panel 6 is assembled.
When the window glass 8 is closed, the peripheral edge 8a of the window glass 80 is guided by the glass guide 1 and guided between the outer lip 2 and the inner lip 3. outer lip 2
and the inner lip 3 of the windshield 8.
In a vehicle weather strip designed to seal an IL, the glass guide 1 has a guide body 1a formed to have approximately the same cross-sectional shape as the outer lip 2.
, a base @11) connected to one end of the guide body 1a and buried in the pace part 4, and the base 1b.
A first locking lip 1c is connected to one end and comes into contact with the inner side edge 5a of the opening of the retainer sash 5, and a first locking lip 1c is connected to the other end of the base 1b and is connected to the retainer. Since the second locking lip 1d abuts against the outer side edge 5b of the opening of the sash 5, the following effects can be obtained.

(1) Even if the window glass 8 slides and comes into contact with the tip of the guide body 1a, the guide body II
L is supported by the base 1b and the first locking lip 1c,
This will surely prevent it from falling over.

(2) Also, since the second locking lip 1d is engaged with the outer side edge 5b of the opening of the retainer sash 5, the guide body 1
It is possible to reliably prevent the member a from falling and the pace part 4 from coming off the retainer sash 5.

[Brief explanation of the drawing]

FIG. 1 is a partial cross-sectional perspective view of the vehicle weather strip of the present invention, FIG. 2 is a cross-sectional view of the glass guide, FIG. 3 is a cross-sectional view of the weather strip attached to the beam retainer sash, and FIG. 4 is a conventional vehicle weather strip. 5 is a cross-sectional view taken along V-V@ in FIG. 4, and FIG. 6 is a sectional view taken along VT-Vl in FIG. 4.
7 is a sectional view of the device in use, and FIG. 8 is a perspective view of the device before the glass guide is attached. 1...Glass guide, 1&...Guide body%1b・
...Base, 1c...First locking lip, 1d...Second
Locking lip %2...outer lip, 3...inner lip. 4...Base part %5...Retainer satush, 5a.
...Inner edge of the opening, 6...Vehicle body panel, 7...
Door mounting opening, 8... Windshield, 8a...
・Periphery. Figure 1 Figure 3 Figure 7 Figure 8

Claims (1)

[Claims] (1) An outer lip (2) with a glass guide (1) attached at a desired position, an inner lip (3) connected to the outer lip (2), and these outer lips (
2) and a base part (4) for sash fitting connected to the inner lip (3), the base part (4)
is attached to the door attachment opening (7) of the automobile body panel (6) by fitting into the retainer sash (5), and when the window glass (8) is closed, the window glass (8) is closed. The peripheral portion (8a) is attached to the glass guide (
1) and guide it between the outer lip (2) and the inner lip (3).
In a vehicle weather strip that is adapted to seal the peripheral edge (8a) of a windshield (8) between the inner lip (3) and the inner lip (3), the glass guide (1) is abbreviated as the outer lip (2). A guide body (1a) formed in the same cross-sectional shape, a base (1b) connected to one end of the guide body (1a) and embedded in the base part (4), and the base (1a). a first locking lip (1c) that is connected to one end of the retainer sash (1b) and comes into contact with the inner side edge (5a) of the opening of the retainer sash (5);
The second locking lip (1d) is connected to the other end of the base (1b) and comes into contact with the outer side edge (5b) of the opening of the retainer sash (5). Weather strip for vehicles.