JP2001105887A - Belt moulding - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a belt moulding installed by a small force. SOLUTION: This belt moulding 1 is arranged in the upper edge of a door outer panel 2 having a turned-down wall 21 turned down from the upper edge to a side positioning a door glass W and is formed with a hook part 16 engaged with the bottom end of the turned-down wall 21, and when the belt moulding 1 is installed to the door outer panel 2, implanted bristles (low friction means) 18 are provided in a part in slide contact with the folded wall 21 of the hook part 16.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door outer panel having a folded wall which is folded from an upper edge to a side where a door glass is located, and formed with a hook for engaging a lower end of the folded wall. About the belt mall.

[0002]

2. Description of the Related Art A belt molding is provided at a belt line portion of a vehicle door to decorate a lower edge of a door window opening and seal a door glass portion, and the like is shown in FIG.

FIG. 1 is an upper half perspective view of a vehicle rear door. A belt molding 1 is an extruded product of a resin material having a metal insert plate provided therein, and a length between a front side 31 and a rear side 32 of a door frame 3 is defined. It is a long body having. The belt molding 1 is pushed and mounted on the upper edge of the door outer panel 2 along the belt line as shown by the arrow in the figure.

[0004]

However, when the belt molding 1 is pushed into the upper edge of the door outer panel 2 along the belt line as shown by the arrow in FIG. 3, a large pushing force is required. There is a point.

[0005] The present invention has been made in view of the above problems, and an object of the present invention is to provide a belt molding that can be mounted with a small force.

[0006]

According to the first aspect of the present invention, there is provided a door outer panel having a folded wall which is folded from an upper edge to a side where a door glass is located, and wherein the folded back wall is disposed on an upper edge of the door outer panel. A belt molding having a hook engaged with a lower end of a wall, wherein a low friction means is provided on a portion of the hook which is in sliding contact with the folded wall when the belt molding is mounted on the door outer panel. It is a belt molding characterized by the following.

[0007] When the belt molding is mounted on the door outer panel, low friction means is provided at a portion of the hook portion that slides on the folded wall, so that sliding resistance between the belt molding and the door outer panel is reduced. The belt molding can be attached with a small force.

[0008] As an example of the low friction means, as in the second aspect of the present invention, there is one of flocking and urethane silicone coating. Further, molybdenum disulfide or ethylene tetrafluoride resin may be applied.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a diagram showing a cross section of a belt molding according to an embodiment of the present invention, FIG. 2 is a diagram for explaining attachment of the belt molding, and FIG. 3 is an enlarged view of a hook of FIG.

In FIGS. 1 and 2, the upper edge of the door outer panel 2 is a convex wall 23 which bends largely upward toward the glass elevating space as shown in FIG.
Then, it is folded downward to form a folded wall 21.

The belt molding 1 has a metal insert plate 14 bent and formed in an inverted U-shape therein, and the outer periphery thereof is covered with a resin layer. This is put on the convex wall 23 of the door outer panel 2, and the molding inner side wall 12 is pushed into the space between the folded wall 21 and the door glass W to be mounted.
(FIG. 2 → FIG. 1).

A seal lip 11 is formed on the inner wall 12 of the molding at an intermediate position of the side surface toward the door glass W, and the flocking 11a on the lip side surface is in contact with the glass surface to maintain the liquid tightness of the glass lifting space. .

At the lower end of the side wall of the inner wall 12 of the molding, there is provided a pressing portion 15 for preventing the lateral deviation of the door glass W surface due to an error at the time of manufacture and aging.
The holding portion 15 is also provided with a flocking 15a.

At the lower end of the inner wall 12 of the molding, a hook 16 is formed which engages with the lower end of the folded wall 21 of the door outer panel 2. Then, as shown in FIG. 3, when attaching the belt molding 1 to the door outer panel 2,
The bristle 18 is applied as a low friction means to the arc-shaped portion A which is in sliding contact with the turnback wall 21. The straight portion B adjacent to the arc-shaped portion A of the hook portion 16 and engaging with the lower end of the folded wall 21 of the door outer panel 2 is not planted.

The flocks 11a, 15a and 18 were simultaneously formed by applying an adhesive to the portions to which the flocks were to be applied, and then implanting the adhesive in the applied portions. According to the above configuration, when the belt molding 1 is mounted on the door outer panel 2, the flocking 18 as a low friction means is provided on the portion A of the hook portion 16 slidably in contact with the folded wall 21, so that the belt molding 1 and the door are provided. The sliding resistance with the outer panel 2 is reduced, and the belt molding 1 can be mounted with a small force.

Since the portion B of the hook portion 16 is not planted, the engagement of the door outer panel 2 with the lower end of the folded wall 21 is less likely to be released. Note that the present invention is not limited to the above embodiment.

In the above-described embodiment, a portion A of the hook portion 16 which is in sliding contact with the folded wall 21 is provided with a flocking 18 as a low friction means.
However, urethane silicon coat, molybdenum disulfide, or tetrafluoroethylene resin may be applied.

[0018]

As described above, according to the present invention, when the belt molding is mounted on the door outer panel, a low friction means is provided on a portion of the hook portion which comes into sliding contact with the return wall, thereby providing a belt. The sliding resistance between the molding and the door outer panel is reduced, and the belt molding can be mounted with a small force.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a belt molding according to an embodiment of the present invention.

FIG. 2 is a diagram illustrating attachment of a belt molding in FIG. 1;

FIG. 3 is an enlarged view of a hook of FIG. 1;

FIG. 4 is an upper half perspective view of a rear door.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Belt molding 2 Door outer panel 16 Hook part 18 Flocking (low friction means) 21 Folding wall

Claims (2)

[Claims] 1. A belt molding which is disposed on an upper edge of a door outer panel having a folded wall folded from an upper edge to a side where a door glass is located, and formed with a hook engaging with a lower end of the folded wall. A belt molding, wherein when the belt molding is mounted on the door outer panel, a low friction means is provided on a portion of the hook portion that slides on the folded wall. 2. The belt molding according to claim 1, wherein the low friction means is one of a flocking and a urethane silicone coat.