JPH0632424Y2 - Door glass weather strip - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a door glass weather strip that is attached along the door glass lift opening of an automobile door, and in particular, is attached along the inside edge of the door glass lift opening. The present invention relates to door glass weather strips.

[Prior Art] A door glass weather strip is attached to a glass door of a vehicle door along the edges of the inside and the outside of the vehicle to come into contact with the inner surface and the outer surface of the door glass, respectively.

FIG. 3 and FIG. 4 show an example of a weather strip attached to the inside of the vehicle. The weather strip 3 is attached to the waist line 11 of the door 1 along the inner edge of the glass elevating port 12. There is. The weather strip 3 includes an attachment base portion 31 and a seal lip 32, and the core metal 4 also serving as a molding is fixed to the attachment base portion 31. The seal lip 32 contacts the inner surface of the door glass 2. The weather strip 3 can be formed by integrally extruding a rubber or synthetic resin and a core metal 4 or by caulking.

The weather strip 3 is attached to the inner panel 13 of the door, the upper base 14, etc., but a clip can be used as an attaching means. However, in order to improve the fixing property, a means for punching the mounting base 31 to project the core metal 4 to form the claw 5 and caulking and fixing the claw 5 to the upper base 14 or the like is adopted. Tekita (No. 51-136210, No. 54-183)
No. 822, No. 55-32265, Shokai Kai).

[Problems to be solved by the present invention] By the way, in the weather strip 3 which is caulked and fixed by the claws 5 as described above, when the window glass is opened at the time of rainfall, the opening of the punched part is changed to the caulked part. Water may enter.

Therefore, the present invention aims to prevent such intrusion of water.

[Means for Solving the Problems] According to the present invention, as shown in FIG. 1, the mounting base 31 is formed with a sub-lip 33 extending obliquely downward from above the punching opening 34 and covering the front of the opening 34. , Solved the above problem.

[Operation and Effect] Rainwater that falls into the weather strip 3 or flows down by connecting the weather strip 3 is blocked by the sub-lip 33 from flowing into the punching opening 34. Therefore, water is prevented from entering the punched portion.

[Embodiment] In the embodiment shown in FIG. 1, the weather strip 3 has an attachment base 31 fixed to a door, an obliquely upward extension from the lower end of the attachment base 31, and a flocked upper outer surface is the inner surface of the door glass. A seal lip 32 elastically contacting the
A cored bar 4 is joined to 1. The weather strip 3 is obtained by integrally extruding a synthetic resin and a core metal 4.

The mounting base 31 is punched from the seal lip 32 side, that is, from the outside of the vehicle when the weather strip is attached, so that the claw 5 is projected inward in the vehicle.

Further, the mounting base 31 is integrally formed with a sub-lip 33 extending obliquely downward from the position above the punching opening 34 so as to cover the front of the opening 34.

On the other hand, the upper base 14 (Fig. 3) of the door is provided with a hole corresponding to the above-mentioned claw 5 at the front end portion that bends and extends downward. Insert the claw 5 into this hole and crimp it. Thus, the weather strip 3 is fixed. The tip of the upper base 14 to which the weather strip 3 is fixed and the inner panel 13 of the door are fixed by means of a clip or the like.

Then, in the weather strip 3 configured as described above, when the window glass is opened at the time of rain, rain water falls into the weather strip 3. However, rainwater is blocked by the sub-lip 33 in front of the punching opening 34, or flows down on the surface of the mounting base 31 to reach the sub-lip 33, both of which drip downward. Therefore, the rainwater does not enter the punching opening 34, and the rainwater is prevented from further invading. Further, since the sub-lip 33 shields the punching opening 34, the appearance is improved.

FIG. 2 shows another embodiment, in which the seal lip 32 is formed on the mounting base 31.

In the weather strip of this type as well, by forming the sub-lip 33 so as to cover the punching opening 34, the rainwater flowing down is guided to the sub-lip 33 and dropped, whereby the inflow of water into the punching opening 34 is prevented. .

[Brief description of drawings]

1 and 2 are sectional views showing an embodiment of the weather strip of the present invention, FIG. 3 is a front view of a door, and FIG.
The drawing is a sectional view of the conventional weather strip taken along the line IV-IV in FIG. 1 ... Door 12 ... Door glass lift 2 ... Door glass 3 ... Weather strip 31 ... Mounting base 2 ... Seal lip 33 ... Sub lip 34 ... Punching opening 4 ... Core bar 5 ... Claw

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References: 59-18009 (JP, U): 59-115417 (JP, U): 60-70420 (JP, U): 60-70420 158911 (JP, U)

Claims (1)

[Scope of utility model registration request] 1. A door glass weather strip mounted along the inner edge of a glass door of an automobile door.
Equipped with a mounting base having a core and a seal lip protruding from the vehicle exterior side surface of the mounting base toward the door glass and the tip of the mounting lip touching the inner surface of the door glass. In a door glass weather strip in which a piece-like claw is formed and caulked and fixed to a door panel with the claw, a vehicle outer side surface of the mounting base extends diagonally downward from a position above the punching process part and extends forward of the punching process part. A door glass weather strip characterized in that a sub-lip covering the above is formed.