JPH057054Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention relates to a structure for attaching a window glass to an opening in the body of an automobile, etc., and in particular, the invention relates to a structure for attaching a window glass to an opening in the body of an automobile. This relates to the mounting structure.

(Prior Art) Conventionally, window glasses have been installed in the openings of vehicle bodies such as automobiles, but especially in fixed type window glasses, as disclosed in Japanese Utility Model Application Publication No. 18923/1983, window glasses have been installed. and the mounting part on the vehicle body side were glued together with adhesive.

(Problem that the invention aims to solve) However, because it takes several hours for the adhesive to harden, if the vehicle is subjected to an impact force during the hardening process or if the adhesive surface is inclined, there is a risk that the window glass will shift from its designated position or the adhesive layer will peel off.

The present invention was developed in view of these conventional problems, and aims to prevent the movement of the window glass and the peeling of the adhesive layer during the curing of the adhesive, with a simple structure and with good workability. purpose.

(Means for Solving the Problems) In order to achieve the above object, the present invention provides a mounting structure for a window glass in which the window glass is bonded with an adhesive to the upper surface of a door frame having a window opening. Assuming that. A window molding is provided, which has a U-shaped cross section and has an upper piece and a lower piece extending parallel to each other, is fitted to the peripheral edge of the window glass, and has a notch in the lower piece. Further, the main body is disposed corresponding to the notch of the window molding and is disposed on the upper surface of the outer edge of the door frame, and the main body has a width that can be inserted into the notch from the outer end of the main body. ,
A rising part with a clip insertion opening opened, and a length at the upper end of the rising part so as to be located on the back side of the wind molding having a U-shaped cross section and longer in the longitudinal direction of the wind molding than the width of the notch. The locking member includes a hook portion formed to protrude together with the locking member. Further, the clip has a U-shaped cross section and has an upper piece and a lower piece, and the upper piece is inserted through the clip insertion opening of the locking member and comes into contact with the upper surface of the main body, and the lower piece is A clip is provided that comes into contact with the lower surface of the outer edge of the door frame and clamps the locking member and the door frame. As a result, the window glass is pressed against the door frame by the retraction force acting on the window molding from the locking member due to the clamping force of the clip.

(Function) As a result, in the present invention, the locking member is locked from the front edge of the window glass bonded to the upper surface of the outer edge of the door frame with an adhesive at its hook portion. By fitting and assembling the window molding, and then clamping the locking member and the door frame with the clip, a pulling force is applied from the locking member to the window molding due to the clamping force of the clip, and this pulling force causes the window molding to close. Since the window glass is pressed against the door frame through the molding, it is possible to prevent the window glass from moving from its normal position and from peeling off the adhesive layer during the curing of the adhesive.

In this case, since the window glass is pressed by the entire width in the longitudinal direction of the window mold, the window glass can be reliably held on the door frame.

Further, as mentioned above, in order to transmit the pressing force from the window molding to the window glass, a clip is used to pull the locking member locked to the window molding toward the door frame, and the clip is used to pull the locking member to the door frame. When holding the door frame on the door frame, the clip is simply inserted into the clip insertion hole formed between the hook part that fits inside the window molding and the main body part, so it is easy to assemble due to its simple structure. be able to.

Furthermore, the window molding with the locking member locked is attached to the window glass glued to the door frame from its periphery, and then the locking member and the door frame are held together with clips, so that the window molding can be assembled. There is no need to temporarily assemble the locking member to the glass, and the assembly work is extremely easy.

(Effect of the invention) According to the window glass mounting structure of the invention,
The window glass glued to the door frame can be firmly held by being pressed against the door frame by the retraction force applied from the locking member to the window molding by the clamping force of the clip, so the window glass can be firmly held while the adhesive is curing. Movement from the normal position and peeling of the adhesive layer can be reliably prevented, and even with a simple structure, assembly work can be performed with good efficiency.

(Example) Examples of the present invention will be described in detail below based on the drawings.

As shown in FIG. 2, a back door 1 is disposed at the rear of the vehicle body so as to be openable and closable. As shown in FIG. 3, the back door 1 is constructed by fixing a window glass 4 to a window opening 3 formed in a door frame 2. At the peripheral edge of the window glass 4, a wind molding 5 having a U-shaped cross section and having an upper piece 5a and a lower piece 5b extending parallel to each other as shown in FIG. and the lower piece 5b are fitted together so as to be held together. The lower surface of the window glass 4 and the upper surface of the door frame 2 are bonded together with an adhesive 6 as shown in FIG. A dam rubber 7 is attached to support the load in the direction perpendicular to the glass surface of 4.

At a plurality of locations on the lower piece 5b of the wind molding 5, rectangular notches 8 are formed as shown in FIG. A locking member 9 having a shape shown in FIG. 1 is provided at a position corresponding to each notch 8 of the wind molding 5. That is, the locking member 9 has a main body part 9a disposed on the upper surface of the outer edge of the door frame 2, and a width that allows insertion into the notch part 8 from the outer end of the main body part 9a. a rising part 9b with an open opening, and a length at the upper end of the rising part 9b, which is located on the back side of the wind molding 5 having a U-shaped cross section and which is longer than the width of the cutout part 8 in the longitudinal direction of the wind molding. It also consists of a hook part 10 formed so as to protrude. A clip 12 having a U-shaped cross section and having an upper piece 12a and a lower piece 12b is provided corresponding to the clip insertion opening 11. The upper piece 12a of the clip 12 is inserted through the clip insertion opening 11 of the locking member 9 and comes into contact with the upper surface of the main body 9a, and the lower piece 12b is inserted into the lower surface of the outer edge of the door frame 9. By coming into contact with each other, the locking member 9 and the door frame 2 are sandwiched. Therefore, the window glass 4 is configured to be pressed against the door frame 2 by the retraction force acting on the window molding 5 from the locking member 9 due to the clamping force of the clip 12.

That is, as shown in FIG. 5, the clip 12 is configured to expand in the vertical direction in the inserted state, so the locking member 9 is drawn downward. On the other hand, the hook portion 10 of the locking member 9
The length a is the width b of the notch 8 of the wind molding 5.
When the locking member 9 is attached to the notch 8, the wind molding 5 is pulled downward by the locking member 9. Therefore, the window glass 4 held by the window molding 5 is also pressed downward, and even while the adhesive 6 is curing, the window glass 4 is pressed against the door frame 2 and may move or the adhesive layer may be damaged. Will not peel off.

Next, to explain how to assemble the window glass 4, which is adhered to the upper surface of the outer edge of the door frame 2 with an adhesive 6, from the periphery of the window glass 4, attach the locking member 9 to the hook portion 10 of the window glass 4. The wind molding 5 that has been locked is fitted and assembled, and then,
The clip 12 connects the locking member 9 and the door frame 2.
to hold. As a result, this clip 1
A retraction force is applied from the locking member 9 to the window molding 5 due to the clamping force of 2, and this retraction force presses the window glass 4 against the door frame 2 via the window molding 5. This can prevent the window glass 4 from moving from its normal position and the adhesive layer from peeling off during the curing process.

In this case, since the window glass 4 is pressed by the entire width in the longitudinal direction of the window molding 5, the window glass 4 can be reliably held on the door frame 2.

In addition, in order to transmit the pressing force from the window molding 5 to the window glass 4 as described above, the locking member 9 that is locked to the window molding 5 is attached to the door frame 2.
The clip 12 is used to pull the locking member 9 to the door frame 2, and when the clip 12 is used to hold the locking member 9 to the door frame 2, the clip 12 is formed between the hook portion 10 that fits inside the window molding 5 and the main body portion 9a. It is possible to assemble the clip with good work efficiency even with a simple structure in which the clip 12 can be inserted into the clip insertion opening 11.

Furthermore, by assembling the window molding 5 with the locking member 9 locked from its periphery to the window glass 4 glued to the door frame 2, and then holding the locking member 9 and the door frame 2 with the clips 12. Since it can be assembled, there is no need to temporarily assemble the locking member 9 to the window glass 4, and the assembly work is extremely easy.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view of the main components, Fig. 2 is a perspective view showing the rear body of the automobile, Fig. 3 is an exploded perspective view of the main parts of the back door according to the present invention, and Fig. 4 is A of Fig. 3. -A cross-sectional view taken along the A line, Figure 5 is the 3rd
It is an arrow sectional view along the BB line of a figure. 2...door frame, 4...window glass,
5... Wind molding, 5a... Upper piece, 5b...
...Lower piece, 6...Adhesive, 8...Notch, 9...
Locking member, 9a...main body part, 9b...rising part,
10...Hook part, 11...Clip insertion opening, 12
...Clip, 12a...upper piece, 12b...lower piece.

Claims (1)

[Claims for Utility Model Registration] A mounting structure for a window glass in which a window glass is adhered to the upper surface of a door frame having a window opening using an adhesive, and an upper piece and a lower piece extending parallel to each other. a window molding having a U-shaped cross section, fitted to the peripheral edge of the window glass, and having a notch in the lower piece; A main body part disposed on the upper surface of the outer edge of the frame, a rising part rising from the outer end of the main body part with a width that can be inserted into the notch part and having a clip insertion opening, and an upper end part of the rising part. a locking member having a hook portion formed to be located on the back side of the wind molding having a U-shaped cross section and protruding in the longitudinal direction of the wind molding with a length longer than the width of the notch; , having a U-shaped cross section and having an upper piece and a lower piece, the upper piece is inserted through the clip insertion opening of the locking member and comes into contact with the upper surface of the main body, and the lower piece is attached to the door. a clip that comes into contact with the lower surface of the outer edge of the frame and clamps the locking member and the door frame; A window glass mounting structure characterized by being pressed against a door frame.