JP3054835B2 - Hard top weatherstrip - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a weather guide for a weather strip of a hard-top vehicle, and particularly to a glass guide mechanism.

[0002]

2. Description of the Related Art A description will be given with reference to FIGS. Of the edges of the opening of the body 10 of the hard-top vehicle, particularly on the roof part, the rising edge of the door glass 20 is received via the retainer 11, and the body 10 and the door glass 20 are received.
A weatherstrip 30 for sealing the gap is attached. The weather strip 30 is also required to have a guide function for guiding the ascending door glass 20 so that it does not deviate from a normal position. Conventionally, for example, as shown in FIG. 61. The sealing surface 6 may be inclined upward and outward, or as shown in FIG.
A guide portion is formed in the inside of the housing 1 in a substantially arc shape convex downward and outward, thereby guiding the door glass 20 to a normal position.

However, there is a problem that the above-mentioned conventional weather strip lacks a function of sealing it when subjected to high water pressure. Corresponding to this point, as shown in FIG. 4, there is a type having both a glass edge seal portion 60 for sealing the edge of the door glass 20 and a seal lip 70 for sealing the inner surface of the glass 20. However, there is a problem that the door glass cannot be completely absorbed in the door glass and the door glass protrudes outside the vehicle.
That is, in consideration of the reaction force of the weather strip, the door glass is generally inserted into the inside of the vehicle by about X = 5 to 10 mm. When the glass is in contact with the weatherstrip, the glass is pushed out of the car from the place where the glass is in contact with the weatherstrip to open and close the glass. The glass is fixed by the force and the rigidity of the door glass, but there are variations in the door glass and variations in the weather strip, and if you forcibly guide it to the normal position from the point of contact with the glass,
There is a problem that the lip does not fit in the regular position due to the variation of the door glass or the weather strip, and the lip and the glass are protruded.

[0004]

The problem to be solved is that the weather strip of the above-mentioned conventional hard-top vehicle lacks sealing performance against high water pressure, bites the sealing lip 70, or Door glass 20
Is protruding outside the vehicle.

[0005]

A description will be given with reference to FIGS. 1 and 5 to 8. The present invention, interior, interior side 19 to form an interior side hollow portion 41 of the one place, exterior on the hollow portion 42 of the two positions vertically exterior side 18 and exterior side under the hollow part 43
The vertical bridge 51 and transverse bridges 52 extending in the vehicle outer side from the middle of the longitudinal bridges 51 extending in the vertical direction so as to form a formed, and the exterior side on the hollow portion 42, the sealing edge 21 of the door glass 20 to rise a hollow glass edge seal portion 60 by myself understood lifting a concave sealing surface 61 beneath outwardly as is, and the vehicle exterior middle of the exterior lower hollow section 43, elastic contact the interior side surface of the door glass 20 seals A weather strip of a hard-top vehicle having a lip 70 protruding outward and upward, wherein the vertical bridge 51 is formed in the vertical direction, and at least two upper and lower portions of a surface corresponding to the vehicle inner side of the outer upper hollow portion 42. Groove-shaped bending points 80 and 8
0 , and raise the door glass 20, the vertical bridge
51 are compressed to the inside of the vehicle to form groove-shaped bending points 80, 80
And the seal lip 70 is displaced to the indoor side and the seal lip 70
It is structured to be drawn from the glass 20 to the inside 19 of the car.
It is .

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS To explain the embodiment, reference numeral 10 is a body of a hard-top vehicle, 18 is the outside of the vehicle, and 19 is the inside of the vehicle.
Reference numeral 20 denotes a door glass, and 30 denotes a weather strip for receiving the rising edge 21 of the door glass 20 and sealing between the body 10 and the door glass 20. The weather strip is attached to an opening edge of the body 10 and a roof portion via a retainer 11. Yes, it is configured as follows. That is, 41, 42, 4
Reference numeral 3 denotes an inner hollow portion, an outer upper hollow portion, and an outer lower hollow portion provided at one location on the vehicle interior 19 and two upper and lower locations on the exterior 18 respectively. Reference numeral 51 denotes an inner hollow portion 41 and outer hollow portions 42, 43. A vertical bridge 51 extending in the up-down direction, which is formed in an outwardly convex substantially arc shape, and at least a groove-like bending point 80 , 80 is formed on a surface of the outer upper hollow portion 42 corresponding to the inside of the vehicle. Two locations are provided. Reference numeral 52 denotes a horizontal bridge extending from the middle of the vertical bridge 51 to the vehicle outside 18 so as to separate the outer hollow portions 42 and 43. Reference numeral 60 denotes a hollow glass edge seal portion for sealing the edge 21 of the ascending door glass 20, and has a downwardly outwardly concave sealing surface 61 for receiving the ascending door glass 20. 7
Reference numeral 0 denotes a seal lip for sealing the inner surface of the door glass 20, which protrudes upward from the middle of the outer lower hollow portion 43 on the outside of the vehicle.

The operation will be described. The door glass 2 is moved from the state shown in FIG.
When 0 is raised, first, as shown in FIG. 6, it comes into elastic contact with the seal lip 70 and is pushed upward. Door glass 2
0, as shown in FIG.
Is compressed and bent at the groove-like bending points 80, 80
The seal lip 70 is displaced to the inside of the vehicle, and the seal lip 70 is drawn toward the vehicle inside 19 from the door glass 20.
Is merely elastically contacted with the inner surface of the door glass 20 and does not bite into the edge of the door glass 20. Therefore, a space 90 where the door glass 20 can be raised is secured, and the edge of the door glass 20 is further raised without being hindered by the seal lip 70 and hits a regular position of the glass edge seal portion 60. At this time, the weather strip also acts on the restoring force of the vertical bridge 51 to seal the space between the body 10 and the door glass 20 well against high-pressure water. Even when the door is completely closed with the glass raised to the highest position, the compression of the lip and the groove-like bending points 80, 80 of the vertical bridge 51 bend and flex in the portion where the door glass first comes into contact. The portion where the glass comes into contact with the glass can be set at the regular position.

[0008]

Since the present invention is configured as described above,
When the door glass 20 is raised, the sealing lip 70 is drawn toward the inside 19 of the vehicle, and the edge 21 of the door glass 20 is
Without being bitten by the inner surface of the door glass 20, and the edge of the door glass 20 abuts on a regular position of the glass edge seal portion 60. Glass 20
The space is well sealed against high-pressure water.

[Brief description of the drawings]

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

FIG. 2 is a YY sectional view of FIG. 1 showing a first conventional example.

FIG. 3 is a YY sectional view of FIG. 1 showing a second conventional example.

FIG. 4 is a YY sectional view of FIG. 1 showing a third conventional example.

FIG. 5 is a sectional view taken along the line YY of FIG. 1 showing a state where the door glass of the embodiment of the present invention is opened.

FIG. 6 is a sectional view taken along the line YY of FIG. 1 showing a state in which the door glass according to the embodiment of the present invention is pressed against the seal lip.

FIG. 7 is a cross-sectional view of the door glass according to the embodiment of the present invention, taken along the line YY in FIG.

FIG. 8 is a sectional view taken along the line YY of FIG. 1, showing a state where the edge of the door glass according to the embodiment of the present invention is elastically contacted with the glass edge seal portion.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 10 Body 11 Retainer 18 Car exterior 19 Car interior 20 Door glass 21 Edge 30 Weather strip 41 Inner hollow part 42 Outer upper hollow part 43 Outer lower hollow part 51 Vertical bridge 52 Horizontal bridge 60 Glass edge seal part 61 Seal surface 70 Seal lip 80 grooved bending point 90 space

Claims (1)

(57) [Claims] 1. Inside the vehicle at one place inside the vehicle (19)
Side hollow part (41) is formed, and two
The outer hollow portion (42) and the lower hollow portion (4)
Vertical bridges extending in the vertical direction so as to form a 3) (5
1) and provided with a transverse bridge (52) extending in the vehicle outer side from the middle of the longitudinal bridge (51) thereof, and the vehicle exterior side on the hollow portion
At (42) , the edge (2 ) of the rising door glass (20)
Sealing surface (61) concave downward and outward so as to seal 1)
Hollow glass edge seal part and (60) to make myself lifting a
In addition, a seal lip (7) elastically contacting the inner surface of the door glass (20) in the middle of the lower outside hollow portion (43).
0) is a weather strip of a hard-top vehicle protruding outward and upward, wherein the vertical bridge (51) is formed in the vertical direction, and a surface corresponding to the vehicle interior of the outer upper hollow portion (42). At least two upper and lower grooved bending points (80 , 80 ) are provided , and the door glass (20) is raised.
Then, the vertical bridge (51) is compressed inside the car and grooved
Bend at the bend point (80, 80) and displace inward
Then, the seal lip (70) comes from the door glass (20).
A weather strip for a hard-top vehicle that is drawn to the inside (19) .