JP2505268Y2 - Weather strip for rear door - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to an improvement of a weather strip for a rear door of a hard top vehicle.

<Prior Art> Conventionally, as shown in FIG. 5 to FIG. 9, a weather strip for sealing a rear door of a hard-top vehicle and a body opening edge 1 has a direction X in which the rear door glass 6 enters and a direction Y in a suction direction. The angle difference is different between the roof portion 1a and the rear pillar portion 1b. The angle difference in the roof portion 1a is large, so that the sealing lip does not hinder the entrance of the rear door glass 6 when closing it. But the rear pillar part
The angle difference in 1b is small, the approach direction X and the suction direction Y are substantially equal, and the seal lip has the rear door glass 6
Will interfere with the entry of. In order to prevent this, the roof strip portion 4 and the rear pillar portion 5 of the weather strip are formed to have different cross-sectional shapes, which causes a problem of increased manufacturing and mounting costs.

<Problems to be Solved by the Invention> From the above, as a weather strip for a rear door of a hard top vehicle, the angle difference between the approach direction X and the suction direction Y of the rear door glass 6 is different between the roof portion and the rear pillar portion. However, it is desirable that even if the roof portion and the rear pillar portion have the same cross-sectional shape, it is possible to deal with the obstacle without difficulty in approaching.

An object of the present invention is to provide a weather strip for a rear door that solves the above problems.

<Means for Solving the Problems> Description will be made with reference to FIGS. 1 to 5. In order to achieve the above-mentioned object, the weather strip for a rear door according to the present invention is integrally formed with a base portion 2 in which a core metal 2a is embedded, which is attached to a body opening edge 1 with a tightening screw 1c, and the base portion 2 and a P-side tip in the vehicle. Is provided with a hollow portion 3 which is joined to the rear portion of the roof portion 1a on the outside Q side hook portion 2b of the base portion 2, and the roof portion 1a has a rear door glass 6 on the outside Q side of the hollow portion 3. Has a shape in which a seal lip 3a for covering the outside Q side of the rear door glass 6 is provided on the surface on which the vehicle enters and elastically contacts, and the rear pillar portion 1b has the same cross-sectional shape as the weather strip corresponding to the roof portion 1a. In the weather strip, the seal lip is not provided.

<Operation> The rear door weather strip configured as described above has a cross-sectional shape of the roof portion 1a and the rear pillar portion 1b.
Both can be extruded as the same, and the rear door glass 6
Angle difference between the approach direction X and the suction direction Y of the roof portion 1a
And the rear pillar part 1b is different,
Since the weather strip of the rear pillar portion 1b is configured to have no seal lip, the rear door glass 6 can be entered and elastically contacted without any trouble, and the manufacturing cost and the mounting cost can be reduced.

<Embodiment> An embodiment will be described with reference to FIG. 1 to FIG. 5. Reference numeral 1 is a body opening edge, 1a is a roof portion thereof, 1b is a rear pillar portion, and 2 is a base portion of a weather strip. 2a is embedded, and the portion in which the core metal 2a is embedded is attached to the body opening edge 1 with a tightening screw 1c.
Reference numeral 3 denotes a hollow portion, one end of which is integrally coupled to the tip of the base portion 2 inside the vehicle P side, and the other end of which is locked and held by the base portion 2 outside the vehicle Q side tip hook portion 2b. The surface of the hollow portion 3 on which the rear door glass 6 on the outside Q side enters and is in elastic contact is configured to have a seal lip 3a for covering the outside Q side of the rear door glass 6 on the roof portion 1a, In addition, the rear pillar portion 1b is configured to have no seal lip. With respect to the shape configuration, it can be easily configured by cutting off the seal lip 3a from the one having the same sectional shape as the one corresponding to the roof portion 1a.

Next, the operation will be described. As shown in FIGS. 1 and 2, with respect to the roof portion 1a, the angle difference between the entrance direction X and the suction direction Y of the rear door glass 6 due to the opening and closing of the door is large, and when the rear door glass 6 is closed, the rear door glass 6 is closed. Numeral 6 approaches the main body of the hollow portion 3 without any hindrance, approaches and is elastically contacted, and when a suction action is generated by running, it is attracted toward the seal lip 3a and elastically contacted to seal the inside and outside of the vehicle.

As shown in FIGS. 3 and 4, the rear pillar portion 1b is formed from a weather strip formed in the same cross-sectional shape as that corresponding to the roof portion 1a without the seal lip 3a. Even if the angle difference between the entrance direction X and the suction direction Y of the rear door glass 6 due to opening and closing of the door is small, when the rear door glass 6 is closed, the rear door glass 6 approaches and approaches the hollow portion 3 main body without hindrance,
Make elastic contact and seal the inside and outside of the car.

<Effect of the Invention> The present invention is configured as described above, and since the roof portion 1a and the rear pillar portion 1b have the same sectional shape, the rear door glass 6 and the suction direction X are sucked out. Even if the angle difference from the direction Y differs between the roof portion 1a and the rear pillar portion 1b, the rear door glass 6 can be approached and elastically contacted without any trouble by making the rear pillar portion 1b into a shape without a seal lip. The manufacturing costs and installation costs can be significantly reduced.

[Brief description of drawings]

1 is a sectional view taken along the line AA of FIG. 5 showing a roof portion in an embodiment of the present invention, FIG. 2 is a sectional view of only the weather strip shown in FIG. 1, and FIG. 3 is a rear pillar portion in the embodiment of the present invention. FIG. 5 is a sectional view taken along line BB in FIG. 5, and FIG. 4 is a sectional view showing only the weather strip shown in FIG. FIG. 5 is a side view of the automobile. FIG. 6 is a sectional view taken along the line AA in FIG. 5 showing the roof portion of the conventional example, FIG. 7 is a sectional view taken only through the weather strip of FIG. 6, and FIG. 8 is a sectional view taken along the line 5B-B in FIG. A sectional view, FIG. 9 is a sectional view showing only the weather strip of FIG. 1 …… Body opening edge 1a …… Roof part 1b …… Rear pillar part 1c …… Tightening screw 2 …… Base part 2a …… Core bar 2b …… Hook part 3 …… Hollow part 3a …… Seal lip 4 …… Roof Corresponding weather strip 5 …… Rear pillars Corresponding weather strip 6 …… Rear door glass P …… Inside the car Q …… Outside the car X …… Entry direction Y …… Suction direction

Claims (1)

(57) [Scope of utility model registration request] 1. A base portion (2) in which a cored bar (2a) is attached to a body opening edge (1) with a tightening screw (1c) and a base portion (2) which is integrated with a tip on the vehicle interior (P) side. A hollow portion (3) coupled to the front portion (2) of the base portion (2) on the outside (Q) side of the base portion (2), and the hollow portion (3) is connected to the roof portion (1a). A configuration is provided in which a seal lip (3a) covering the outside (Q) side of the rear door glass (6) is provided on the surface of the hollow portion (3) where the outside (Q) side rear door glass (6) enters and elastically contacts. A weather strip for a rear door, characterized in that, for the rear pillar portion (1b), a weather strip having the same cross-sectional shape as the weather strip corresponding to the roof portion (1a) is formed without a seal lip.