JPH0330168Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to an automobile window glass mounting structure.

(Prior Art) A conventional window glass mounting structure is formed by making the window glass mounting surface 2 of the body panel 1 recessed from the other surface of the body panel 1, as shown in FIG. Further, the window glass 3 has a ceramic coating 4 on its edge to block ultraviolet rays from the outside, and a dam rubber 5 whose edge abuts against the window glass mounting surface 2 to prevent adhesive leakage.
is installed protrudingly. Then, a molding 6 is interposed and attached to the window glass mounting surface 2 with an adhesive 7. Furthermore, a trim 8 is attached to the edge of the body panel 1. In such a mounting structure, the window glass 3 is positioned and mounted on the window glass mounting surface 2 by the guidance of the molding 6.

(Problem to be solved by the invention) In the case of the above-mentioned window glass mounting structure, the window glass is attached to the body panel via molding, so once the shape of the molding is decided, the molding This imposes restrictions on the shape of the window glass that will be in the matching state. (In other words, the molding has no versatility.) As a result, the shapes of the molding and the window glass must be matched to one another, making their manufacturing costs extremely high. Furthermore, in positioning the window glass, as described above, the state of engagement between the window glass and the molding is determined, making positioning adjustment difficult. Furthermore, the window glass is supported by molding, and although the molding is sometimes attached using adhesives, most of them are fitted by pressing, so the molding and window glass may come off after long-term use. In severe cases, it may come off. Moreover, when a urethane sealant is used as an adhesive, a material that blocks ultraviolet rays must be used for the molding to prevent deterioration of the adhesive, which increases costs.

Therefore, the present invention provides a window glass mounting structure to solve these problems.

(Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention makes the windshield mounting surface of the body panel retracted from other surfaces, so that the surface of the windshield does not overlap with other parts of the body panel. The body panel is formed so as to be substantially flush with each other, and the adhesive coated surface is further retracted from the window glass mounting surface, and an adhesive is provided between the retracted surface of the body panel and the back surface of the window glass. The structure is such that a spacer is interposed and the spacer and the window glass are bonded together using the adhesive of the spacer.

(Function) Since the present invention has such a structure, the edge of the window glass can be easily aligned and positioned on the window glass mounting surface of the body panel, and the adhesive between the edge of the window glass and the window glass mounting surface can be easily positioned. It is easy to attach the window glass to the body panel by inserting adhesive between it and the applied surface, and
You will definitely be able to do it.

(Example) An example of the present invention will be described based on FIG. 1, with the same members as in FIG. 4 being designated by the same reference numerals.
A window glass mounting surface 2 of a body panel 1 is formed so as to be recessed from other surfaces, and an adhesive coated surface 9 is provided on the window glass mounting surface 2 so as to be recessed from the window glass mounting surface 2. A spacer 10 is interposed between the window glass 3 and the window glass mounting surface 2 of the body panel 1. This spacer 10 has adhesive 1 on both sides as shown in Figure 2.
1 and is made of rubber or resin.

When attaching the window glass 3 to the body panel 1 described above, first attach the spacer 10 to the edge of the window glass 3 using the adhesive 11 of the spacer 10 as shown in FIG. is aligned with the window glass mounting surface 2 of the body panel 1 using the guide of the spacer 10, and the adhesive 11 of the spacer 10 is aligned.
This is done by bonding the window glass 3.

As explained above, in this embodiment, the window glass mounting portion of the body panel is shaped into a two-stage aperture shape, so that the positioning of the window glass can be easily performed on the body panel 1.
This can be done on the window glass mounting surface. Since the spacer is used as a guide, the positioning can be adjusted at any time even if the shape of the window glass is slightly different, and the degree of freedom in the shape of the window glass is increased by replacing it with an appropriate spacer. Since the window glass is supported by the surface of the spacer and the adhesive force of the spacer, the accuracy of installing the window glass until the adhesive hardens increases and the quality improves. Furthermore, since the ceramic coating of the window glass completely covers the adhesive, the adhesive can be protected from ultraviolet rays.

(Effects of the Invention) Since the present invention is constructed as described above, it is possible to obtain many effects as described below.

The window glass attachment part of the body panel has a two-stage aperture shape, and the window glass can be positioned on the window glass attachment surface of the body panel.

In this case, since the spacer can be used as a guide, the window glass can be easily positioned.

Since the window glass is held by the surface of the spacer and the adhesive force of the spacer, the window glass does not move, and it is possible to improve the mounting accuracy of the window glass until the adhesive hardens.

Since the ceramic coating on the window glass completely covers the adhesive, it protects the adhesive from ultraviolet rays and prevents it from deteriorating. Since the molding that was previously used can be abolished,
The installation work can be reduced and costs can be reduced.

Since the surface of the window glass and the body panel are substantially on the same plane, the appearance is improved. Since there are no protrusions such as molding, the design is also superior.

[Brief explanation of drawings]

Fig. 1 is a cross-sectional view of an embodiment of the present invention, Fig. 2 is a cross-sectional view of a spacer, Fig. 3 is a view showing how a window glass is attached, and Fig. 4 is a cross-sectional view showing a conventional window glass mounting structure. . 1... Body panel, 2... Windshield mounting surface, 9... Adhesive application surface.

Claims (1)

[Scope of utility model registration request] The window glass mounting surface of the body panel is retracted from the other surface so that the surface of the window glass is substantially flush with the other parts of the body panel, and the adhesive-applied surface is further extended from the window glass mounting surface. A spacer having an adhesive is interposed between the retracted surface of the body panel and the back surface of the window glass, and the spacer and the window glass are adhered by the adhesive of the spacer. A mounting structure for automobile windshields.