JPH079852A - Door belt molding structure having door curtain function - Google Patents

Abstract

PURPOSE:To realize good external appearance and function with relatively inexpensive constitution. CONSTITUTION:Belt molding 21 is laid along the upper end section of a door body 2 internally fitted with a door trim 3. Also, the door body 2 has a guide groove 22 formed along the top of the belt molding 21, a runner 24 coupled to the groove 2 in such a way as freely slidable, and a curtain 6 engaged with the runner 24. The runner 22 is made to slide along the groove 22, thereby opening and closing the curtain 6.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door / belt molding structure having a curtain rail function in vehicles such as passenger cars.

[0002]

2. Description of the Related Art For example, a side door of a passenger car, particularly a rear door, is provided with a curtain inside a door glass. FIG. 3 shows an example of the external structure of such a rear door 1. In the figure, 2 is a door body, 3 is a door trim attached to the inside of the door body 2 (arrow In),
Reference numeral 4 is a frame, and 5 is a door glass having the frame 4 as a window frame. And in this case the curtain 6 can be stretched inside the door glass 5, as indicated by the chain double-dashed line.

In the case where the curtain 6 is provided, a conventional example is shown in FIG.
Also, as shown in FIG. 5, a so-called wire rail type in which a wire curtain rail 8 is provided on the upper side of the belt molding 7 laid along the upper edge portion of the door body 2 is known. For example, the resin-molded hook 9 is replaced by the screw 10
The wire curtain rail 8 is fixed by being engaged with the hook 9 and is arranged along the upper edge of the door body 2. The lower end 6a of the curtain 6 is sewn by a sewing machine 6b or the like so that the wire curtain rail 8 can be inserted therethrough.

According to this wire rail type, the curtain 6 opens and closes along the wire curtain rail 8, but there are advantages that the structure is relatively simple and the cost can be reduced. In FIG. 4, 11 is a door panel of the door body 2, 12 is a weather strip, and this weather strip 12 is elastically contacted with the door glass 5.

6 and 7 show an example of a conventional so-called guide rail type, and in this example, a belt molding 7 is used.
On the upper side of, another curtain rail 13 is laid. The curtain rail 13 is attached to the door body 2 by the screw 14.
It is fixed to the side and is arranged along the upper edge of the door body 2. The groove 1 formed along the curtain rail 13
The runner 15 is attached to 3a, and the curtain 6 is connected to the upper portion of the runner 15 through the sewing 6b. According to this guide rail type, the appearance is orderly and neat, and since the curtain 6 is held through the runner 15 mounted on the curtain rail 13, the opening and closing operation of the curtain 6 is smoothly performed. There are advantages.

In addition to this, for example, actual Kaihei 1-180312
Japanese Patent Laid-Open Publication No. Sho 64-1020 discloses a mounting structure for a vehicle curtain rail, or a curtain rail provided on a vehicle door described in Japanese Utility Model Laid-Open No. 64-1020.

[0007]

However, in particular, in the case of the wire rail type shown in FIGS. 4 and 5, there is a problem that the wire curtain rail 8 has a foreign substance sensation and makes it unattractive to look. Another problem is that it is difficult to smoothly open and close the curtain 6. Further, in the case of the guide rail type shown in FIGS. 6 and 7, not only the cost is increased, but also the number of constituent parts is increased.

In view of the above points, an object of the present invention is to provide a door / belt molding structure having a curtain rail function which is relatively inexpensive and realizes an excellent appearance and function.

[0009]

A door / belt molding having a curtain rail function according to the present invention is a door / belt molding laid along the upper edge of a door body having a door trim on its inner side. A guide groove opened along the top of the belt molding, and a runner for engaging a curtain slidably mounted in the guide groove, and sliding the runner along the guide groove, The curtain is opened and closed.

[0010]

According to the present invention, the belt molding itself is used to provide a guide groove in which the runner is to be mounted, and the runner is slid along the guide groove to open and close the curtain. . As described above, since the curtain rail is configured by using the belt molding, the appearance is excellent without feeling of foreign matter, and the number of components is small. By holding the curtain through the runner, the opening / closing operation of the curtain is smoothly performed.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the door / belt molding structure having a curtain rail function according to the present invention will be described below with reference to FIGS. The belt molding 21 is laid along the upper edge portion of the door body 2, and is formed so as to have a cross section having a curtain rail function as illustrated. That is, the guide groove 22 is formed in a slit shape along the top portion of the belt molding 21, and a hollow portion 23 having a certain size is secured inside.

For example, a resin runner 24 is slidably mounted in the guide groove 22.
Is the guide groove 2 by the upper and lower flange portions 24a and 24b.
Engage 2. The flange portion 24b of the runner 24 is housed in the hollow portion 23, so that the runner 24 can slide smoothly along the guide groove 22 without coming off from the belt molding 21. A projecting piece 25 is attached to the flange portion 24a side of the runner 24, and the curtain 6 is connected to the projecting piece 25 via the sewing stitch 6b.

In the door / belt molding structure of the present invention, the belt molding 21 itself constitutes a curtain rail. The runner 24 mounted in the guide groove 22 of the belt molding 21 slides smoothly and reliably along the belt molding 21 by the flange portions 24a and 24b. By holding the curtain 6 via the runner 24, the curtain 6 is smoothly opened and closed. By configuring the curtain rail using the belt molding 21 in this way, it is possible to obtain an excellent appearance without feeling foreign matter, and a separate curtain rail is unnecessary, and the number of constituent parts can be reduced. It will be.

[0014]

As described above, according to the present invention, since the appearance is neat and there is no separate feeling, it is possible to obtain an excellent appearance without feeling a foreign matter even when the curtain is removed. Further, by holding the curtain through the runner mounted on the belt molding, the opening / closing operation of the curtain becomes smooth. Further, since the number of constituent parts is small, it has an advantage that it can be made relatively inexpensive.

[Brief description of drawings]

FIG. 1 is a perspective view of a main part of an embodiment of a door / belt molding structure having a curtain rail function of the present invention.

FIG. 2 is a vertical sectional view of a door / belt molding structure according to the present invention.

FIG. 3 is a perspective view showing an external configuration example of a conventional rear door.

FIG. 4 is a diagram showing an example of a conventional wire rail type structure.
2 is a vertical cross-sectional view taken along the line AA of FIG.

5 is a perspective view of a main part of the wire rail type shown in FIG.

FIG. 6 is a vertical cross-sectional view taken along the line AA of FIG. 3, showing another example of a conventional guide rail type structure.

7 is a perspective view of a main part of the guide rail type shown in FIG.

[Explanation of symbols]

 1 Rear Door 2 Door Main Body 3 Door Trim 5 Door Glass 6 Curtain 21 Belt Mold 22 Guide Groove 23 Hollow Part 24 Runner 25 Projecting Piece

Claims (1)

[Claims] 1. A door / belt molding laid along an upper edge portion of a door body having a door trim adhered to the inside thereof, and a guide groove formed along a top portion of the belt molding and slidable in the guide groove A door / belt molding having a curtain rail function, characterized in that: the runner is attached to a curtain to which the curtain is attached, and the curtain is opened and closed by sliding the runner along the guide groove. Construction.