JP6964629B2 - Window panel mounting structure - Google Patents

Description

The present invention relates to a structure in which a window panel is attached to a vehicle body.

Patent Document 1 describes that a primer is applied in advance to the adhesive surface to which the adhesive is applied in the windshield glass by using a brush.
Further, Patent Document 2 describes a structure in which a wind molding is provided along the upper side and the side side of the window plate and is not provided on the lower side.

Jikkai Sho 59-74176 Japanese Patent No. 5484201

In the structure described in Patent Document 2, if the lower end of the window molding is located at a position higher than the lower end of the window plate, the primer is applied to the assembly of the window plate and the window molding. It is conceivable that the brush will come into contact with the lower end of the window molding, which will reduce the workability of applying the primer and the workability of mounting the assembly on the vehicle body thereafter.

The present invention has been devised in view of the above matters, and an object of the present invention is to provide a window panel mounting structure capable of improving mounting workability of a window panel and a molding assembly on a vehicle body.

In order to solve the above-mentioned problems, the window panel mounting structure of the present invention is a window panel mounting structure including a vehicle body, a window panel attached to the vehicle body, and a molding provided along one side of the window panel. there are, the window panel has a primer coated surface along said one side of the window panel, an end portion of the molding to be one end of the one side, the other end of the one side from the one end portion of the one side The end portion of the molding is provided at a position distant from the portion side, and the primer coating surface is provided on the end portion of the molding from the one end portion of the one side toward the other end side of the one side. It is characterized by having an inclined surface that inclines in a direction away from each other.

According to the present invention, by improving the workability of applying the primer, it is possible to improve the workability of attaching the window panel and the assembly of the molding to the vehicle body.

It is a front view which shows typically the window panel mounting structure which concerns on embodiment of this invention. It is a front view which shows typically the state which the garnish is removed from the window panel mounting structure of FIG. It is a perspective view which looked at the assembly of a window panel and a mall from the passenger compartment side. It is a perspective view which shows typically the molding, the front pillar and the front fender in the window panel mounting structure of FIG. It is a cross-sectional view taken along the line VV of FIG.

Hereinafter, embodiments of the present invention will be described with reference to the drawings as appropriate, taking as an example the case where the window panel mounting structure of the present invention is applied to the front windshield of an automobile. The same components are designated by the same reference numerals, and duplicate description will be omitted. Terms indicating directions such as up / down, front / rear, and left / right (vehicle width direction) are based on the vehicle and the occupants (drivers) of the vehicle. Since the window panel and the front pillar are provided so as to be inclined toward the rear as they go upward, the vertical axis in each drawing is inclined so as to extend in the extending direction of the front pillar for convenience. , The front-rear axis is inclined along the direction orthogonal to the surface of the window panel.

As shown in FIGS. 1 and 2, the window panel mounting structure 1 of the present invention includes a window panel 10, a molding 20, a front pillar 30 as a vehicle body, a front fender 40, and a garnish 50.

<Window panel>
The window panel 10 is a so-called front windshield provided on the front surface of the vehicle body. The window panel 10 is a transparent plate-shaped member that has a substantially rectangular shape when viewed from the front. A primer coating surface A is provided on the rear surface (vehicle interior side surface) 11 (see FIG. 3) of the window panel 10. The primer coating surface A is a surface on which the primer P (see FIG. 5) as an undercoating agent of the adhesive G (see FIG. 5) is applied, and exhibits a rectangular frame shape along the peripheral edge of the rear surface 11 of the window panel 10. .. In particular, the primer coating surface A is provided along one side of the window panel 10 to which the molding 20 is attached (the side extending in the vertical direction at the end in the vehicle width direction).

<Mall>
The molding 20 is a black resin member attached to the end portion of the window panel 10 in the vehicle width direction. As shown in FIG. 3, the molding 20 includes a frame wall portion 21 along one side of the window panel 10, a front wall portion 22 extending inward in the vehicle width direction from the front end portion of the frame wall portion 21, and a frame wall. A middle wall portion 23 extending inward in the vehicle width direction from the middle portion in the front-rear direction of the portion 21, a rear wall portion 24 extending inward in the vehicle width direction from the rear end portion of the frame wall portion 21, and a frame. An extension wall portion 25 extending outward in the vehicle width direction from an intermediate portion in the front-rear direction of the wall portion is integrally provided.

The middle wall portion 23 is a front wall portion that overlaps the surface of the window panel 10 (outer surface of the vehicle, front surface) in a direction orthogonal to the surface of the window panel 10, and the rear wall portion 24 is a direction orthogonal to the surface of the window panel 10. It is a back wall portion that overlaps the back surface (inner side surface and rear surface of the vehicle) of the window panel 10. One side (side side of the end portion in the vehicle width direction) of the window panel 10 is housed in the groove portion formed by the frame wall portion 21, the middle wall portion 23, and the rear wall portion 24. The end surface 20a (end portion, lower end portion) of the molding 20 is formed flush with each other, and is provided above the lower end portion of one side of the window panel 10 (center side of one side). That is, the end portion (lower end portion) of the rear wall portion 24 (inclined surface 24a) is provided at the same position in the longitudinal direction of the molding 20 as the end portion (lower end portion) of the frame wall portion 21 and the middle wall portion 23. .. Further, the groove portion composed of the frame wall portion 21, the front wall portion 22, and the middle wall portion 23 is for preventing water from moving from the window panel 10 over the front pillar 30 to the side glass side. Such a groove can prevent the view of the door mirror from being obstructed by the movement of water. On the front surface of the window panel 10, the water wiped by the wiper or washed away by the running wind is prevented from getting over the front pillar 30 by the front wall portion 22, and is drained by moving in the vertical direction in the groove portion. Will be done.

A window is provided on the rear surface (side surface of the passenger compartment) of the end portion (lower end portion) of the rear wall portion 24 from one end portion (lower end portion) of one side of the window panel 10 toward the other end portion (upper end portion) of the one side. An inclined surface 24a that is inclined so as to be separated from the rear surface 11 (primer coating surface A) of the window panel 10 is formed in a direction orthogonal to the rear surface 11 of the panel 10. At the inner end of the rear surface of the rear wall portion 24 in the vehicle width direction, the rear surface 11 (primer coating) of the window panel 10 is applied in a direction orthogonal to the rear surface 11 of the window panel 10 from the center side to the one side side of the window panel 10. An inclined surface 24b that is inclined away from the surface A) is formed. The inclined surfaces 24a and 24b overlap with the primer coating surface A. In other words, the primer coating surface A is set on the inclined surfaces 24a and 24b of the molding 20 in addition to the rear surface 11 of the window panel 10. Further, a dam D, which is a resin member having a quadrangular prism shape, is provided on the rear surface of the rear wall portion 24. The extending wall portion 25 comes into contact with the inner wall portion 32 (see FIG. 4) of the front pillar 30, which will be described later.

<Front pillar>
As shown in FIGS. 1 and 2, the front pillar 30 constitutes a side surface extending in the vertical direction at the end portion in the vehicle width direction in the frame forming the front opening of the vehicle body to which the window panel 10 is attached. The front pillar 30 constitutes a closed cross section having a rectangular frame shape in a plan view. As shown in FIG. 4, the front pillar 30 includes a front wall portion 31, an inner wall portion 32 extending rearward from the inner end portion of the front wall portion 31 in the vehicle width direction, and a vehicle from the rear end portion of the inner wall portion 32. A flange portion 33 extending inward in the width direction and an outer wall portion 34 (see FIG. 1) extending rearward from the outer end portion of the front wall portion 31 in the vehicle width direction are provided.

At the lower end of the front wall portion 31, a step portion 31a that is recessed so as to incline rearward as it goes downward is formed.

The front surface of the flange portion 33 is an adhesive surface to which the window panel 10 g to which the molding 20 is attached is adhered by the adhesive G (see FIG. 5). A plurality of convex portions 33a arranged along one side of the window panel 10 are formed on the flange portion 33. The convex portion 33a is a portion that protrudes forward from the flange portion 33. The outer end portion of the convex portion 33a in the vehicle width direction is connected to the inner wall portion 32. Of the plurality of convex portions 33a, at least the upper portion of the uppermost convex portion 33a is positioned so as to overlap (appear to overlap) with the inclined surface 24a when viewed from a direction orthogonal to the surfaces (front surface and rear surface) of the window panel 10. It is provided. Of the plurality of convex portions 33a, the second and subsequent convex portions 33a from the top are between one end (lower end) of one side (side) of the window panel 10 and the end (inclined surface 24a) of the molding 20. It is provided.

Further, the flange portion 33 is formed with a plurality of convex portions 33b arranged along one side of the window panel 10. The convex portion 33b is a portion that protrudes forward from the flange portion 33. The inner end portion of the convex portion 33b in the vehicle width direction is provided at the inner edge portion of the flange portion 33 in the vehicle width direction. The convex portion 33b is provided at a position inward in the vehicle width direction with respect to the convex portion 33a and the rear wall portion 24 of the molding 20.

<Front fender>
As shown in FIGS. 1 and 2, the front fender 40 is a metal plate-shaped member constituting the side surface of the front portion of the vehicle body. The upper end portion of the front fender 40 is provided so as to cover the lower end portion of the front pillar 30 from the front and the outside in the vehicle width direction. As shown in FIG. 4, the front fender 40 includes a side wall portion 41 constituting the side surface of the vehicle body, a front wall portion 42 extending inward in the vehicle width direction from the front end portion of the side wall portion 41, and a front wall portion 42. An inner wall portion 43 extending rearward from the inner end portion in the vehicle width direction is integrally provided.

<Garnish>
As shown in FIG. 1, the garnish 50 is a resin member that closes between one side of the window panel 10 (the side side of the end portion in the vehicle width direction) and the inner wall portion 43 of the front fender 40 on the lower side of the molding 20. be. The upper end of the garnish 50 covers the lower end of the molding 20 from the front. The garnish 50 is a hood cover for covering the hood hinge of the bonnet hood.

In the window panel mounting structure 1, the assembly of the window panel 10 and the molding 20 is adhered to the vehicle body (front pillar 30) by the adhesive G on the primer coating surface A of the window panel 10 to which the molding 20 is assembled. Primer P (see FIG. 3) is applied before it is applied. Here, when the primer P is applied from the bottom to the top by a tool (brush, roller, etc.) for applying the primer P, the tool preferably gets over the inclined surfaces 24a and 24b and the primer. P can be applied to the primer application surface A. Subsequently, the window panel 10 to which the primer P is applied to the primer-coated surface A and the assembly of the molding are adhered to the front pillar 30 as the vehicle body by the adhesive G.

The window panel mounting structure 1 according to the embodiment of the present invention includes a vehicle body, a window panel 10 attached to the vehicle body, and a molding 20 provided along one side of the window panel 10, and the window panel 10 includes a vehicle body. has a primer coated surface a along the one side of the window panel 10, an end portion of the molding 20 made of a one end side of the one side are spaced to the other end side of the one side from the one end portion of the one side The end portion of the molding 20 is provided at a vertical position, and the direction away from the surface provided with the primer coating surface A as it goes from the one end portion of the one side toward the other end side of the one side. It is characterized by having an inclined surface 24a that is inclined to.
Therefore, when the primer P is applied to the assembly of the window panel 10 and the molding 20, the window panel mounting structure 1 prevents the application tool from being caught on the end surface 20a of the molding 20. That is, the window panel mounting structure 1 can improve the mounting workability of the assembly of the window panel 10 and the molding 20 on the vehicle body by improving the workability of applying the primer. Further, the window panel mounting structure 1 can improve the adhesiveness of the assembly of the window panel 10 and the molding 20 to the vehicle body by improving the workability of applying the primer.

Further, in the window panel mounting structure 1, the vehicle body has an adhesive surface to which the window panel 10 is adhered, and a convex portion 33a protruding toward the window panel 10 side is formed on the adhesive surface. The convex portion 33a is provided between the one end portion of the one side of the window panel 10 and the end portion of the molding 20.
Therefore, in the window panel mounting structure 1, the rigidity of the adhesive surface is improved by the convex portion 33a while preventing the interference between the molding 20 and the convex portion 33a, and the adhesiveness of the assembly of the window panel 10 and the molding 20 to the vehicle body is further improved. Can be improved.

Further, in the window panel mounting structure 1, a plurality of the convex portions 33a are arranged in a direction along the one side, and the one convex portion 33a on the end side of the molding 20 is the inclined surface 24a. It is characterized in that it is provided at a position overlapping with.
Therefore, in the window panel mounting structure 1, the rigidity of the adhesive surface is further improved by providing the convex portion 33a to a position close to the molding 20 while preventing interference between the molding 20 and the convex portion 33a, and the window panel 10 and the molding The adhesiveness of the 20 assemblies to the vehicle body can be further improved.

Further, in the window panel mounting structure 1, the window panel 10 is provided on the front surface of the vehicle body, one side of the window panel 10 is a side side of the end portion of the window panel 10 in the vehicle width direction, and the adhesive surface is a side surface. A flange portion 33 extending inward in the vehicle width direction from the front pillar 30 of the vehicle body is provided, and a step portion 31a recessed rearward is formed at the front end portion of the front pillar 30. The convex portion 33a is characterized in that it is formed on the side of the step portion 31a.
Therefore, the window panel mounting structure 1 can suppress a decrease in the rigidity of the flange portion 33 on the side of the step portion 31a whose cross-sectional area decreases.

Further, the window panel mounting structure 1 constitutes the side surface of the vehicle body and covers the step portion from the front, and is bonded between the side side of the window panel 10 and the front fender 40. A garnish 50 provided in front of the surface is provided, and the end portion of the garnish 50 is located in front of the end portion of the molding 20.
Therefore, in the window panel mounting structure 1, the garnish 50 is arranged along the boundary between the front pillar 30 and the front fender 40, and the end portion of the molding 20 is hidden by the end portion of the garnish 50. The appearance can be improved.

Further, in the window panel mounting structure 1, the molding 20 has a front wall portion that overlaps the surface of the window panel 10, a back wall portion that overlaps the back surface of the window panel 10, and the front wall portion and the back wall portion. A frame wall portion 21 for connecting is provided, and the inclined surface 24a is provided on the back wall portion, and the end portion of the inclined surface 24a is at the same position as the front wall portion and the end portion of the frame wall portion. It is characterized in that it is provided in.
Therefore, the window panel mounting structure 1 can suitably secure the rigidity of the end portion of the groove portion formed by the front wall portion, the back wall portion, and the frame wall portion 21.

Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments and can be appropriately modified without departing from the gist of the present invention. For example, the window panel mounting structure of the present invention may be applied to the upper side and / or the lower side extending in the vehicle width direction in the front windshield, and may be applied to a window panel other than the front windshield.

1 Window panel mounting structure 10 Window panel 11 Rear surface (back surface, surface on which the primer coating surface is provided)
20 Mall 21 Frame wall part 23 Middle wall part (front wall part)
24 Rear wall (back wall)
24a Inclined surface 30 Front pillar (body)
31a Step 33 Flange (adhesive surface)
33a Convex part 40 Front fender 50 Garnish A Primer coating surface G Adhesive P Primer

Claims (6)

A window panel mounting structure including a vehicle body, a window panel attached to the vehicle body, and a molding provided along one side of the window panel.
The window panel has a primer coating surface along the one side of the window panel.
End of the molding to be one end of the one side is provided at a position away on the other end side of the one side from the one end portion of the one side,
The end portion of the molding is characterized by having an inclined surface that inclines in a direction away from the surface on which the primer coating surface is provided as the end portion of the molding is directed from the one end portion of the one side toward the other end side of the one side. Window panel mounting structure. The vehicle body has an adhesive surface to which the window panel is adhered.
A convex portion protruding toward the window panel is formed on the adhesive surface.
The window panel mounting structure according to claim 1, wherein the convex portion is provided between the one end portion of the one side of the window panel and the end portion of the molding. The plurality of the convex portions are arranged in a direction along the one side, and the plurality of convex portions are arranged in a direction along the one side.
The window panel mounting structure according to claim 2, wherein the one convex portion on the end side of the molding is provided at a position overlapping the inclined surface. The window panel is provided on the front surface of the vehicle body, and the window panel is provided on the front surface of the vehicle body.
The one side is a side side of the end portion of the window panel in the vehicle width direction.
The adhesive surface is provided on a flange portion extending inward in the vehicle width direction from the front pillar of the vehicle body.
At the front end of the front pillar, a step portion that is recessed rearward is formed.
The window panel mounting structure according to claim 2 or 3, wherein the convex portion is formed on the side of the step portion. A front fender that constitutes the side surface of the vehicle body and covers the step portion from the front,
A garnish provided between the side surface of the window panel and the front fender and in front of the adhesive surface.
With
The window panel mounting structure according to claim 4, wherein the end portion of the garnish is located in front of the end portion of the molding. The molding includes a front wall portion that overlaps the surface of the window panel, a back wall portion that overlaps the back surface of the window panel, and a frame wall portion that connects the front wall portion and the back wall portion.
The inclined surface is provided on the back wall portion, and the inclined surface is provided on the back wall portion.
The window panel according to any one of claims 1 to 5, wherein the end portion of the inclined surface is provided at the same position as the end portion of the front wall portion and the frame wall portion. Mounting structure.

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