JPH0618807Y2 - Vehicle window panel mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a vehicle window panel mounting structure.

[Prior Art] An example of a conventional vehicle window panel mounting structure is shown in FIG. That is, in the figure,
Reference numeral 1 is a rear pillar (a vehicle body panel of a vehicle corner portion) including an outer rear pillar 2 and an inner rear pillar 3, and 4 is an adhesive agent on one joint flange 1a of the rear pillar 1 at an edge thereof.
A back window panel 6 having an end edge bonded to the other joint flange 1b of the rear pillar 1 via an adhesive agent 7,
Reference numeral 9 is a molding which is interposed so as to straddle the outer rear pillar 2 of the rear pillar 1, the side window panel 4 and the back window panel 6, and 10 is a dam rubber (see Japanese Patent Laid-Open No. 58-30825). Another example of the conventional vehicle window panel mounting structure is shown in FIG. That is, in the figure, the edges of the side window panel 4 and the back window panel 6 are adhered to the vehicle body panel 11 via adhesives 5 and 7 so as to straddle the edges of the side window panel 4 and the back window panel 6. A mall 12 is installed (see Japanese Utility Model Laid-Open No. 58-47511).

[Problems to be solved by the device]

However, in the former conventional example, the adhesive surface (joint flange 1b) to which the adhesive agent 7 adheres is a surface parallel to the back window panel 6, and the back window panel 6 surrounds the vehicle side portion. In this case, when the back window panel 6 is attached, the adhesive 7 interferes with a portion of the vehicle body panel (rear pillar) 1 other than the adhesive surface, and as a result, the vehicle body panel 1 becomes dirty or an appropriate amount of adhesive is applied to the adhesive surface. There is a possibility that a non-remaining state will occur, which causes
The workability of attaching the back window panel 6 to the vehicle body panel 1 is also impaired, and not only a reliable adhesive force is not obtained, but also the rear pillar 1 of the vehicle body color is exposed, so that the rear window panel 6 from the vehicle side can be easily removed. There is a problem in that the user does not feel the body and the flash surface feel is inferior, and moreover, two malls 8 and 9 around the side window panel 4 and the back window panel 6 are required, resulting in an increase in cost.

On the other hand, in the latter conventional example, since the both side lip portions of the molding 12 ride on the respective edges of the side window panel 4 and the back window panel 6 to wrap, the width of the molding 12 is wide, and Since the order of assembling the window panels is decided (the back window panel 6 comes first in the illustrated example), there is no flexibility in workability. That is,
When assembled in reverse, the lip of the molding 12 is
It fell into the gap of 6 and the mall 12 wavy as a whole. Further, if a surface difference occurs between the window panels 4 and 6, there is a problem that the outer surface of the molding 12 is undulated due to the influence of the step.

The present invention has been made by paying attention to each of the conventional examples as described above, and prevents dirt on the vehicle body panel due to the adhesive, improves the adhesive performance, and improves the mounting workability.
It is an object of the present invention to provide a vehicle window panel mounting structure with improved appearance and cost reduction.

[Means for Solving the Problems]

In order to achieve such an object, the present invention uses the first means to bond the end edge of the side window panel to the vehicle body panel at the corner of the vehicle with an adhesive, and to adjoin the side window panel and to intersect the vehicle length direction at right angles. A side edge portion of the front or back window panel is extended to a side portion of the vehicle so as to cover the vehicle body panel, and the extension portion is arranged in the front or back window panel in the mounting direction of the vehicle body panel which is aligned with the vehicle length direction. The front and rear adhesive surfaces of the front and rear window panels are parallel to each other and the rear surface is perpendicular or obtuse to the front surface. The convex surface is bent in a letter shape, and the surface between the bent bonding surfaces of the vehicle body pillar is formed into the front or back window. In order to prevent the front adhesive from interfering with each other when the panel is attached, a step is formed so that a gap is secured between the front adhesive and the entry path of the front adhesive. An elastic molding having a substantially J-shaped cross section is attached to the end edge of the window panel, the elastic molding having a hook that bites into the adhesive for adhering the side window panel and an opening on the back surface side of the side window panel. The terminal of the front or back window panel is brought into contact with the general part of.

[Action]

In the first method, the front and rear adhesives are securely bonded to the front and rear bonding surfaces, which are the front surface parallel to the front or back window panel and the rear surface at right angles or obtuse angles, and a sufficient bonding area is secured. At the same time, an adhesive force acting in two directions parallel to the direction perpendicular to the plane of the front or back window panel is secured. Further, since a gap is formed on the front and rear adhesive surfaces so that the front adhesive does not interfere with each other, the vehicle body panel is not contaminated. Furthermore, since the side edge of the front or back window extends so as to extend to the side of the vehicle, for example, if a black print is applied to the relevant part, the body color of the vehicle body panel at the corner of the vehicle will not be visible, and From the side window panel to the front or back window panel, a sense of unity is created and a flash surface can be achieved. Moreover, one window mall can be reduced.

In the second means, since the elastic molding does not ride on the edge of the front or back window panel and wrap, the molding width can be reduced. Further, the elastic molding can surely conceal the board ends of both window panels. Further, since the elastic molding has a substantially J-shape, it is possible to absorb the assembly variations in the direction along the surface of the window panels and the direction perpendicular to the surface without affecting the outer surface shape of the elastic molding.

〔Example〕

 An embodiment of the present invention will be described below with reference to the drawings.

The same or equivalent parts as those in the conventional example are designated by the same reference numerals.

1 and 2, 1 is an outer rear pillar 2
A rear pillar (vehicle body panel at a vehicle corner portion) 4 including an inner rear pillar 3 and a rear side window panel 4 on the vehicle side, the rear edge of which is adhered to the vicinity of one joint flange 1a of the rear pillar 1 with an adhesive 5. , 6 are back window panels that are adjacent to the side window panel 4 and are orthogonal to the vehicle length direction. The side edges of the back window panels extend to the vehicle side portions so as to cover the rear pillars 1, and the extension portions 6a extend to the rear pillars 1. The front and rear are bonded with adhesives 16 and 17 at two points.

Adhesive surfaces 18 and 19 of the front and rear adhesives 16 and 17 in the outer rear pillar 2 of the rear pillar 1 form a convex surface bent in a V-shape, and the front surfaces 18a and 19a of the bent adhesive surfaces 18 and 19 are formed.
Is parallel to the back window panel 6 and the rear surfaces 18b and 19b adjacent thereto are at right angles or obtuse angles with respect to the front surfaces 18a and 19a.

The bent bonding surfaces 18, 19 of the outer rear pillar 2
In order to prevent the front adhesive 16 from interfering with the back window panel 6 when the back window panel 6 is mounted, a gap 22 is formed between the surface 20 and the entry path 21 of the front adhesive 16 which matches the window panel mounting direction. Is molded so that Reference numerals 16 'and 17' indicate the shapes of the adhesives 16 and 17 applied to the back window panel 6.

At the rear edge of the side window panel 4, there is provided an elastic molding 25 having a substantially J-shaped cross section, which has a hook portion 23 that bites into the adhesive 5 at the tip and an opening 24 on the back surface side of the side window panel 4. The U-shaped base portion 26 is fitted and attached, and the front end of the back window panel 6 is in contact with the general portion of the elastic molding 25.

As shown in FIG. 3, the hook portion 23 of the elastic molding 25 does not bite into the adhesive 5 immediately before the back window panel 6 is attached, and when the back window panel 6 is attached as shown by the chain line, Back window panel 6
It is pressed by and eats. Therefore, the elastic molding 25 has a predetermined bending margin B, which absorbs the variation in accuracy of the back window panel 6.

Immediately after the back window panel 6 is attached and before the adhesives 5, 16 and 17 are solidified, the elastic molding 25 is not in the normal state shown in FIG. When it protrudes, it is possible to easily correct it to the normal position by pressing the protruding portion of the elastic molding 25 from the outside.

The base portion 26 of the elastic molding 25 is, as shown in FIG.
You may make it a character shape and adhere | attach it on the edge of the side window panel 4, and a terminal.

As shown in FIG. 5, the elastic molding 25 has a large number of notches 27, 27, ...
It is easily deformed by the pressing force of the back window panel 6 and the followability becomes good.

The elastic molding 25 may be attached by a glass modular molding method.

In FIG. 1, 10 is a dam rubber and 28 is an interior material.

With this configuration, the adhesives 16 and 17 are securely adhered to the front and rear adhesive surfaces 18 and 19 which are composed of the front surfaces 18a and 19a parallel to the back window panel 6 and the rear surfaces 18b and 19b which are perpendicular or obtuse to the front surfaces 18a and 19a. A sufficient area is secured, and at the same time, an adhesive force acting in two directions, that is, a direction perpendicular to the surface of the back window panel 6 and a direction parallel to the back window panel 6 is secured, and the adhesive performance is improved. In addition, since the gap 22 is formed so that the adhesive 16 does not interfere with the surface 20 between the bent adhesion surfaces 18 and 19 of the outer rear pillar 2 when the back window panel 6 is attached, the outer rear pillar 2 is prevented from being contaminated. A reliable adhesive force can be obtained with almost no loss in mounting workability. Further, since the back window panel 6 is extended so as to extend to the side of the vehicle, for example, if a black print or the like is applied to the corresponding portion, the body color of the rear pillar 1 will not be visible and the back window panel 4 will not be visible. A so-called cabin-like feeling is provided to the window panel 6 so that the flash surface can be realized and the appearance is improved. Furthermore, the cost can be reduced by reducing the number of window malls.

Further, since the elastic molding 25 does not ride on the edge of the back window panel 6 and wraps, the molding width can be reduced. As shown in FIG. 4, when the base of the elastic molding 25 is L-shaped, the molding width can be further reduced, and the width is the width of the gap between the side window panel 4 and the back window panel 6. be able to. At the same time, it is possible to surely cover the ends of the wooden boards of the unsightly window panels 4 and 6 with the elastic moldings 25, and this also contributes to improving the appearance. It is what makes me.

Further, since the elastic molding 25 has a substantially J-shape, it is possible to absorb the assembly variation in the direction along the surface of the window panels 4 and 6 and the direction perpendicular to the surface without affecting the outer surface shape of the elastic molding 25. The elastic molding 25 does not undulate or swell, which also contributes to the improvement of appearance quality.

Furthermore, since the order of assembling the window panels 4 and 6 may be either, the workability is flexible.

Moreover, since the adhesive 5 has a structure that enters the substantially J-shaped inside of the elastic molding 25, the elastic molding 25 also serves as a dam for preventing the adhesive 5 from protruding.

In the above description, the window panel adjacent to the side window panel 4 and flush with the vehicle length direction is the back window panel 6, but the present invention may be a front window panel.

〔effect〕

As described above, according to the present invention, the front edge of the vehicle body panel at the corner of the vehicle is adhered to the edge of the side window panel via the adhesive and is adjacent to the side window panel and is orthogonal to the vehicle length direction. A side edge portion of the back window panel is extended to a vehicle side portion so as to cover the vehicle body panel, and the extended portion is provided at two points in the front and back directions in the vehicle body panel mounting direction, which coincides with the vehicle length direction. Glue through glue,
The adhesive surface of the front and rear adhesives is a convex surface bent in a dogleg shape consisting of a front surface parallel to the front or back window panel and a rear surface forming a right angle or an obtuse angle with the front surface. , In order to prevent the front adhesive from interfering with the surface between the bent adhesive surfaces of the vehicle body pillar when the front or back window panel is attached, a gap is formed between the front adhesive and the entry trajectory of the front adhesive. A stepped portion is formed so as to be secured, and further, at the end edge of the side window panel, a hook having a bite into the adhesive for adhering to the side window panel is provided at the tip, and an opening is provided on the rear surface side of the side window panel. A J-shaped elastic molding is attached, and the end of the front or back window panel is brought into contact with the general portion of this elastic molding. Contamination by the adhesive is prevented, the adhesive strength between the window panel and the vehicle body panel and the adhesive performance are improved, the workability of mounting the window panel is improved, the appearance quality is improved and the cost is reduced. To be

[Brief description of drawings]

FIG. 1 is a sectional view taken along the line I--I of FIG. 2 showing an embodiment of the present invention, FIG. 2 is a side view of an automobile, and FIG. 5 is a sectional view showing a modified example of the elastic molding, and FIGS. 6 and 7 are sectional views corresponding to FIG. 1 showing the first and second conventional examples, respectively. 1 ... Rear pillar (vehicle body panel at vehicle corner), 4
…… Side window panel, 5 …… Adhesive, 6 …… Back window panel, 6a …… Extension part, 16, 17 ……
Front and rear adhesive, 18, 19 …… Bending adhesive surface, 18a, 19a ……
Front surface, 18b, 19b ... Rear surface, 20 ... surface, 21 ... Front adhesive 16 entry track, 22 ... Gap, 23 ... Hook part, 24 ...
… Aperture, 25 …… Elastic molding.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Office reference number FI technical display location 7447-3D B60J 1/10 A

Claims (2)

[Scope of utility model registration request] 1. A side edge of a front or back window panel which is attached to a vehicle body panel at a corner of a vehicle with an adhesive agent and which is adjacent to the side window panel and is orthogonal to the vehicle length direction. The part is extended to the side of the vehicle so as to cover the vehicle body panel, and the extended portion is bonded to the vehicle body panel at two points in the front and back direction in the mounting direction of the front or back window panel, which coincides with the vehicle length direction, with an adhesive. , The front and rear adhesive surfaces of the adhesive are convex surfaces bent in a dogleg shape consisting of a front surface parallel to the front or back window panel and a rear surface at right angles or obtuse angles to the front surface. At the same time, the surface between the bent adhesion surfaces of the vehicle body pillar is connected to the front portion when the front or back window panel is mounted. The vehicle window panel mounting structure, characterized in that the stepped shaped so a gap is secured between the entrance path of the front part adhesive for agent does not interfere. 2. The vehicle window panel mounting structure according to claim 1, further comprising a hook at an end of the side window panel, the hook being engaged with an adhesive for adhering the side window panel, and the side window panel. A vehicle window panel mounting structure characterized in that an elastic molding having an approximately J-shaped cross section having an opening is attached to the back side of the vehicle, and the end of the front or back window panel is brought into contact with the general portion of the elastic molding.