JPH0434094Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to a vehicle body door glass holding structure, and particularly to a vehicle body door glass holding structure for holding a rear door glass of a doorless vehicle.

[Prior Art] Conventionally, in a pillarless door vehicle, for example, a pillared four-door hardtop vehicle that has a front door and a rear door and has a center pillar between the front pillar and the rear pillar, air and water have been allowed to enter the interior of the vehicle. A body door glass holding structure in which a body side weather strip is provided on the body side to prevent the front door and the rear door from being damaged, and each door is held by the body side weather strip when the front door and rear door are closed. It has been known. An example of such a vehicle body door glass holding structure is disclosed in Japanese Utility Model Application Publication No. 60-45272. In this conventional vehicle body door glass holding structure, as shown in FIG. It is held toward the inside of the vehicle by an outer lip 6a (see FIG. 3) of the body side weather strip 6. The rear door glass 7 is held at its upper side 8 toward the inside of the vehicle by the outer lip of a rear body side weather strip disposed along the roof side rail 5, and its holding structure is attached to the front door. It is the same as the holding structure of the upper side part 3 of the glass 1, and to explain with reference to FIG. 3, reference numeral 9 is a rear body side weather strip;
a is its outer lip. Further, as shown in FIG. 5, a body side weather strip 13 having a contact portion 12 that contacts the rear side 10 of the front door glass 1 and the front side 11 of the rear door glass 7 extends along the center pillar 14. It is arranged on the outer surface side.

The above-mentioned outer lips 6a and 9a are designed to compensate for this displacement because negative pressure is generated on the outside of both door glasses 1 and 7 during high-speed driving, and the door glasses are pulled out and displaced in the direction of arrow B in Fig. 3. This is to prevent deterioration of sealing performance and generation of wind noise.

[Problems to be solved by the invention] However, when the front door 15 and the rear door 16 are closed, the front door glass 1 is exposed to the front body side weather on two sides of the front pillar 4 and the roof side rail 5. While the front side 2 and upper side 3 of the strip 6 are pressed and held inward by the outer lip 6a of the strip 6, the rear side 17 of the rear door glass 7 is held as shown in FIG. If an outer lip is provided on the rear body side weather strip 9' that contacts the rear body side weather strip 9', the outer lip may be damaged when opening and closing. The outer lips 6a and 9a shown in the figure are not provided, and the structure is such that the rear side 17 of the rear door glass 7 simply contacts the rear body side weather strip 9, which is different from the body door glass of the conventional car body. The holding structure holds the rear door glass 7.
It is inferior to the retention of the front door glass 1, and when driving at high speed, the rear door glass 7 is displaced to the outside of the vehicle.
There is a risk that sealing performance may deteriorate or wind noise may occur.

[Purpose] Therefore, when the rear door is closed, this invention can ensure the same holding force on the rear door glass as that on the front door glass, thereby preventing deterioration of sealing performance and generation of wind noise. The purpose of the present invention is to provide a structure for holding a vehicle door glass.

[Means for solving the problem] The feature of this invention is that an entry groove into which the front edge of the rear door glass enters is formed in the body side weather strip arranged along the center pillar. .

[Function] According to the vehicle body door glass holding structure according to this invention, when the rear door is closed, the front side of the rear door glass is inserted into the entry groove of the body side weather strip arranged along the center pillar. Since the rear door glass is held by the front door glass, it is possible to ensure the same holding force as the front door glass, and it is possible to prevent deterioration of sealing performance and generation of wind noise.

[Example] The following will explain based on this idea.

In Fig. 1, 20 is the center pillar, 21
is the body side weather strip. The center pillar 20 is located between the front pillar and the rear pillar, and 22 is a front door glass;
3 is the rear door glass. The center pillar 20 is fixed to the side of the vehicle body.
This center pillar 20 has an inner panel 20a
and an outer panel 20b, and the inner panel 20a and the outer panel 20b are connected to the flange portion 20.
c, and both flange portions 20c are joined to form a closed cross-sectional shape. A welt 24 is attached to both flange portions 20c to cover them.

A retainer 2 is provided on the outer surface side of the outer panel 20b.
5 is fixed by a tapping screw 26, and a body side weather strip 21 is attached to this retainer 25. The body side weather strip 21 has an attachment part 21a to the retainer 25 and a wing part 2 for hiding the retainer 25.
1b and the relief part 21 of the tapping screw 26
c, and abutting portions 21d and 21e that abut against the rear side 22a of the front door glass 22 and the front side 23a of the rear door glass 23. Of the contact parts 21d and 21e, the contact part 21e has an entry groove 21f, into which the front side 23a of the rear door glass 23 enters, which is diagonally directed toward the other contact part 21d. Front side 2 of rear door glass 23
3a is bent toward the inside of the vehicle so as to ensure flushness between the front door glass 22 and the rear door glass 23 and to enter into the entry groove 21f. The front side portion 23a of the rear door glass 23 is held in place by the entry groove 21f and held toward the inside of the vehicle.

Next, the effect will be explained.

For example, when getting into the vehicle, the rear door 16 shown in FIG.
When you open the rear door glass from the closed position, the rear door glass 2
The front side 23a bent toward the inside of the vehicle of No. 3 is the first
It is pulled out from the entry groove 21f along the trajectory A shown in the figure and separated from the contact portion 21e, and the rear door 16 is opened without any trouble. Conversely, when the rear door 16 is closed, the front side 23a of the rear door glass 23
approaches the contact portion 21e along the direction opposite to the trajectory A, enters the entry groove 21f, and is held.
Also, at this time, the upper side 23 of the rear door glass 23
As shown in FIGS. 2 and 3, the roof side rail 5 is held toward the inside of the vehicle by an outer lip 9a formed on the side of the rear body side weather strip 9 of the roof side rail 5, as shown in FIGS.

Therefore, the rear door glass 23 is held on two sides: the body side weather strip 21 of the center pillar 20 and the body side weather strip 9 on the roof side rail 5 side.
A holding force equivalent to that of the front door glass 22 can be ensured, and deterioration of sealing performance and generation of wind noise can be prevented.

[Effects] As described above, the vehicle body glass holding structure of this invention has the effect of ensuring the same holding force for the rear door glass as the holding force for the front door glass when the rear door is closed.
Furthermore, since both door glasses are held on two sides, there is no risk of deterioration of sealing performance or generation of wind noise.

[Brief explanation of drawings]

FIG. 1 is a cross-sectional view of a main part showing an embodiment of the vehicle body door glass holding structure of this invention, FIG. 2 is a perspective view showing the overall structure of an automobile, and FIG. 3 is a -
4 is a cross-sectional view taken along the line -- in FIG. 2, and FIG. 5 is a diagram showing a conventional vehicle body door glass holding structure. 20... Center pillar, 21... Body side weather strip, 21d, 21e... Contact portion, 21f... Entry groove, 22... Front door glass, 22a... Rear side portion, 23... Rear door glass , 23a...front edge.

Claims (1)

[Scope of Claim for Utility Model Registration] In a structure in which a body side weather strip having a contact portion that contacts the rear side of the front door glass and the front side of the rear door glass is arranged along the center pillar. , A vehicle body door glass characterized in that the front side of the rear door glass is bent from a general surface toward the inside of the vehicle, and an entry groove into which the front side of the rear door glass enters is formed in the abutting portion. holding structure.