JPH0612974Y2 - Wind glass mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention is mainly used for mounting a windshield of an automobile.

(Prior Art and its Problems) A method of fixing an automobile window glass with respect to a window frame portion with an adhesive is disclosed in JP-A-59-73319.

FIG. 3 shows a method of fixing the window glass b with the adhesive d while the window glass b is positioned with respect to the window frame portion c by using the retainer a for holding the window glass.

However, in this conventional example, the window glass b is supported with respect to the retainer a so that the window glass b can move freely in the left-right direction, and thus it becomes difficult to center the window glass b in the left-right direction. In particular, there is a problem that center positioning becomes difficult in a wide-area and curved object such as an automobile back window glass.

Further, in the above-described conventional example, the retainer a uses the hole f provided in the vertical support surface e of the window frame portion c and is fixed by the fastener g having a substantially horizontal axis. It is necessary to make the height dimension H large, and as a result, the window opening area is narrowed and the visible region from the vehicle compartment is narrowed.

Further, the distance between the outer panel h and the inner panel i forming the window frame portion c is increased as indicated by W in FIG. This is because a space for accommodating the in-panel thrusting portion of the fastener g is required in the width direction.

There is a conventional example shown in FIG. 4 for narrowing the interval W. In this structure, a work hole j is formed in the inner panel i so that the fastener g'can be fastened from the passenger compartment. In this conventional example, the work hole j is exposed in a semi-trimmed vehicle, so that it cannot be adopted. Further, like the conventional example shown in FIG. 3, center positioning is difficult and the visible region becomes narrow. There is a problem.

(Means for Solving the Problems) In order to solve the above problems, the present invention has a structure in which a window glass is attached to a window frame portion with an adhesive in a window glass mounting structure in which a predetermined position of a lower edge of the window glass is provided. A pair of left and right retainers are positioned and assembled to the right side of the window frame, while a pair of left and right retainer mounting holes are provided on the horizontal support surface at the lower side of the window frame, and a screw having a vertical axis and a resin integrally provided on the retainer. Attaching the pair of left and right retainers to the retainer mounting holes by using fasteners composed of clips, and attaching the window glass to the window frame portion with an adhesive while the window glass is positioned at a predetermined position. Is characterized by.

(Operation) According to the above configuration, the retainer is assembled in advance to the window glass, and at the time of this assembly, the pair of left and right retainers and the window glass can be accurately positioned.
Then, aligning the pair of left and right retainers with the pair of left and right retainer mounting holes provided at predetermined positions on the lower side of the window frame portion,
Specifically, by a simple work of inserting a resin clip integrally provided in the retainer into the retainer mounting hole,
The window glass and the window frame can be positioned easily and accurately. Therefore, it is possible to solve the problem of the conventional example that it is difficult to position the center of the windshield in the left-right direction.

The retainer mounting hole is provided on the horizontal support surface of the window frame, and the retainer is mounted on the retainer mounting hole by using a fastener having an axial center in the vertical direction, that is, a resin clip integrally provided on the screw and the retainer. Therefore, the number of parts and the cost of parts can be minimized, and
As shown in FIG. 1, the height dimension h of the vertical support surface of the window frame portion
As a result, the window opening area can be expanded and the visible area can be expanded from the room.

Furthermore, since the axis of the fastener is oriented vertically, the thickness of the window frame can be reduced as indicated by w in FIG.

In addition, when the retainer is provided with a molding attaching portion and the window molding is supported here, the retainer has a window glass positioning function and a window glass fixing function (the retainer's original function is to fix the window glass until the adhesive hardens). In addition to holding it in place.), It also has a window molding holding function.

(Embodiment) In the embodiment of the present invention shown in FIGS. 1 and 2, the present invention is applied to a back window glass 2 provided on a back door 1 of an automobile.

A pair of left and right hard resin retainers 3 are attached to the lower edge of the window glass 2 so as to be positioned symmetrically with respect to the center. Reference numeral 4 denotes a glass insertion groove provided in the retainer 3, and the retainer 3 is pre-assembled to the window glass 2 by using this insertion groove 4.

As shown in FIG. 2, the back door 1 including the outer panel 5 and the inner panel 6 is formed with a window opening 7, and a window frame portion 8 is provided around the window opening 7.

As shown in FIG. 1, the window frame portion 8 is formed by recessing the outer panel 5 toward the inner panel 6 side, and has a substantially horizontal horizontal support surface.
8a and a substantially vertical vertical support surface 8b are provided.

Retainer mounting holes 9 are provided at two positions on the left and right sides of the lower side L of the window frame portion 8 at positions corresponding to the pair of left and right retainers 3. On the other hand, the retainer 3 is integrally formed with a resin clip 10a protruding downward, and the resin clip 10a is forcibly inserted into the retainer mounting hole 9 and
The retainer 3 is attached to the retainer attaching hole 9 by fastening the screw 10b.

As described above, the pair of left and right retainers 3 preassembled on the lower edge of the windshield 2 is attached to the retainer mounting hole 9 by using the fastener 10 which is composed of the resin clip 10a and the screw 10b and has the axial center in the vertical direction. When the window glass 2 is attached to the window glass 2, the window glass 2 is positioned at a predetermined position. In this state, the window glass 2 is attached to the vertical support surface of the window frame 8 by using the adhesive 11.
Fixed on 8b.

A molding mounting portion 13 for fixing the wind molding 12 is integrally formed on the top surface of the retainer 3, and an engaging projection 14 provided on the back surface of the winding molding 12 is engaged with the motor mounting portion 13. As a result, the wind molding 12 is held on the pair of left and right retainers 3.

The present invention can be constructed in various modes other than the above-mentioned embodiments. Further, the present invention can be applied to a mounting structure of a wind glass other than the back wind glass, for example, a windshield.

(Effects of the Invention) Since the present invention has the above-described configuration and operation, the positioning of the window glass with respect to the window frame can be performed easily and accurately, and the visible area from the room can be expanded by expanding the window opening area. It is possible to provide a window glass mounting structure capable of reducing the thickness of the window frame portion.

[Brief description of drawings]

FIG. 1 is a sectional view of an essential part of an embodiment of the present invention, FIG. 2 is a perspective view showing the entire shape before installation of a wind molding, and FIG.
FIG. 4 and FIG. 4 are cross-sectional views of the main part of the conventional example. 2 …… Wind glass 3 …… Retainer 8 …… Window frame 9 …… Retainer mounting hole 10 …… Fastener 10a …… Resin clip 10b …… Bis 11 Adhesive 12 …… Wind molding 13 …… Mall mounting part

Claims (2)

[Scope of utility model registration request] 1. In a window glass mounting structure in which a window glass is attached to a window frame portion using an adhesive, a pair of left and right retainers are positioned and assembled at predetermined positions on the lower edge of the window glass, while the window frame is mounted. A pair of left and right retainer mounting holes are provided on the horizontal support surface on the lower side of the portion, and the pair of left and right retainers are attached by using a fastener composed of a screw having a vertical axis and a resin clip integrally provided on the retainer. A window glass mounting structure, characterized in that the window glass is mounted on the window frame portion by using an adhesive in a state where the window glass is mounted in the retainer mounting hole and thereby the window glass is positioned at a predetermined position. 2. The wind glass mounting structure according to claim 1, wherein the retainer has a molding mounting portion for fixing the wind molding.