JPH0750256Y2 - Door sash mounting structure - Google Patents

Description

[Detailed Description of the Invention] a. Field of Industrial Application The present invention relates to a mounting structure for a door sash portion.

b. Prior Art FIG. 5 is a side view of a four-wheeled vehicle 20, in which 21 is a vehicle door (side door) arranged on the side of the four-wheeled vehicle 20, and 22 is a vehicle door 21. Is a panel portion, 23 is a door sash portion composed of a door sash (main sash) 24 and a center sash 25, 26 is a door glass, and 27 is a partition glass (corner wind glass). As shown in FIGS. 6 and 7, a glass run 29 is attached to each of the door panels 28 constituting the above-mentioned door sash 24, and a door molding 30 is attached to an upper portion of the door sash 24. . On the other hand, a partition glass holding frame 31 is arranged at the rear part of the glass run 29 described above, and the partition glass 27 is held by the partition glass holding frame 31.

c. The problem to be solved by the invention is that the glass run 29 and the partition glass holding frame
Since 31 is a member independent of each other, both these members
The ends of 29 and 31 are not connected completely at the upper part of the center sash 25, and a gap 32 (see FIG. 6) is formed between these end faces. Therefore, rainwater 33 (see FIG. 7) and the like that flows through the door panel 28 and into the U-shaped portion 29a of the glass run 29 penetrates the center sash 25 through the gap 32 and enters the vehicle interior. There was a risk of doing it.

The present invention has been made in view of such an actual situation, and its purpose is to provide rainwater and the like flowing through a U-shaped portion of a glass run in a vehicle interior, despite its simple structure. The purpose of the present invention is to provide a structure in which there is no danger of invading into.

d. Means for Solving the Problems In order to achieve the above-mentioned object, in the present invention, a rain gutter portion extending laterally above the partition glass holding frame of a vehicle is integrally formed to form a vehicle door. At the upper portion of the center sash, the end of the glass run is fitted and arranged in the groove of the rain gutter.

Hereinafter, an embodiment of the present invention will be described with reference to FIGS.

1 and 3 show the mounting structure of the door sash portion 2 of the vehicle door 1, in which 3 is a door sash, 4 is a center sash, and 5 is a door sash 3. It is a glass run. As shown in FIGS. 1 and 3, a door molding 6 is attached to the door sash 3 described above, and a partition glass holding frame 7 is attached to the rear portion of the center sash 4. Then,
The side edge portion of the side door glass 8 which is moved in the vertical direction is configured to be able to enter the groove portion 5a of the glass run 5, while the side edge portion of the partition glass 9 is formed into the holding frame 7.
It is fixedly fitted in the groove portion 7a.

Further, in this embodiment, as clearly shown in FIG.
The partition glass holding frame 7 is integrally formed with a rain gutter portion 10 which extends laterally at the upper portion thereof. The rain gutter portion 10 has a groove 11 having a U-shaped cross section corresponding to the end 5b of the glass run 5, and a holding frame extending along the bottom of the groove 11 and from the tip of the rain gutter portion 10. 7 is formed with a water guiding groove 12 having a slope that gradually inclines downward as it goes to the main body side. Although not shown, the other end of the water guiding groove 12 is open to the outer surface of the holding frame 7 at an appropriate rear position.

When manufacturing the vehicle door 1, first, the partition glass 9 is fitted and fixed in the groove portion 7a of the partition glass holding frame 7, and the holding frame 7 and the center sash 4 are simultaneously attached to the door sash 3 and the panel portion of the vehicle door 1. (Not shown). As a result, the rain gutter portion 10 of the holding frame 7 is arranged so as to project toward the door glass 8 at the upper portion of the center sash 4.

Thereafter, the door molding 6 is assembled to the door sash 3 of the vehicle door 1, and then the end portion 5b of the glass run 5 is slid from the lateral direction so as to ride on the rain gutter portion 10 and the groove 11 is formed.
The assembly of the glass run 5 is completed by fitting and arranging it inside. As a result, the lower surface of the end portion 5b of the glass run 5 is covered with the rain gutter portion 10 of the partition glass holding frame 7, and the U-shaped groove of the U-shaped portion 5c of the glass run 5 is provided.
5d and the recessed groove 11 and the water guide groove 12 of the rain gutter portion 10 communicate with each other to form a series of water channels.

According to such a mounting structure, the U-shaped groove of the glass run 5 is provided.
Rainwater 13 and the like flowing through 5d is guided to the water guiding groove 12 toward the rear part of the vehicle as shown by an arrow A in FIG. Since the water is drained to the outside, it is possible to prevent the rainwater and the like from entering the vehicle interior through the center sash 4. In this case, even if there is a gap between the glass run 5 and the main body of the partition glass holding frame 7, or if there is variation in the gap, there is no problem because the above-mentioned function can be fulfilled. Furthermore, since the rain gutter part 10 is integrally formed with the partition glass holding frame 7, the number of parts does not increase.

Although the embodiment of the present invention has been described above, the present invention is not limited to the above-described embodiment, and various modifications and changes can be made based on the technical idea of the present invention.

For example, the shapes and the like of the concave groove 11 and the water guiding groove 12 of the rain gutter portion 10 can be variously changed as necessary.

e. Effect of the Invention As described above, according to the present invention, at the upper part of the center sash of the vehicle door, the end of the glass run is fitted and arranged in the groove of the rain gutter part integrally formed with the partition glass holding frame. Therefore, rainwater etc. flowing through the glass run can be discharged to the outside of the vehicle from the rear part of the center sash via the rain gutter part. It is possible to prevent the intrusion into the.

In addition, the mounting structure according to the present invention, although capable of exhibiting such effects, only requires a simple structure in which the rain gutter part is integrally formed on the partition glass holding frame, which increases the number of parts. It also has the advantage of not having to come to Japan.

Furthermore, since the rain gutter part is arranged on the upper part of the center sash to prevent drainage of rainwater etc. to the center sash,
If there is a gap between the glass run and the partition glass holding frame at the upper part of the center sash, there is no problem. Therefore, no inconvenience will occur even if dimensional variations occur in these two members.

[Brief description of drawings]

1 to 4 show an embodiment of the present invention, and FIG. 1 is a perspective view showing a mounting structure of a door sash portion,
2 is a perspective view of a partition glass holding frame, FIG. 3 is a sectional view taken along the line III-III in FIG. 1, FIG. 4 is a side view showing the flow of rainwater and the like in the upper part of the center sash, and FIG.
Fig. 6 is a side view of a four-wheeled vehicle, Fig. 6 is a perspective view showing a conventional door sash mounting structure, and Fig. 7 is VI in Fig. 6.
It is a sectional view taken along line I-VII. 1 ... Vehicle door, 2 ... Door sash part, 3 ... Door sash (main sash), 4 ... Center sash, 5
…… Glass run, 5b …… End, 5c …… U-shaped part, 7 ……
Partition glass holding frame, 10 …… rain gutter part, 11 …… concave groove, 12 …… water guiding groove.

Claims (1)

[Scope of utility model registration request] 1. A partition glass holding frame of a vehicle is integrally formed with a rain gutter portion which extends laterally above the partition glass holding frame, and a glass run is formed in a concave groove of the rain gutter portion at an upper portion of a center sash of a vehicle door. Door sash mounting structure characterized in that the ends are fitted and arranged.