JPH0428813Y2 - - Google Patents

Description

[Detailed Description of the Invention] <<Industrial Application Field>> This invention relates to a structure for attaching a window glass to an automobile, and in particular to a structure for temporarily fixing a window glass in a structure in which the window glass is bonded to a frame.

<Prior Art> The quarter window glass of a typical automobile is fixed to the frame by adhesive, but in a normal automobile assembly line, after the window glass is bonded with adhesive, the adhesive is sufficiently hardened. In order to prevent positional displacement during this process, key points of the window glass are fixed to the frame by some means, and the glass is held in a compressed state to the frame.

A typical temporary fixing structure for bonding window glass as described above is that shown in Japanese Utility Model Application Publication No. 167016/1983. In this structure, the fifth
As shown in the figure, a window glass 3 is applied to the outside of a wind frame 2, which is a part of the vehicle body, via an adhesive 4, and a bolt member 5 glued to the inner surface of the window glass 3 is attached to the frame 2 with a nut. It is fastened with member 6.

<<Problems to be solved by the invention>> However, in the conventional structure described above, the metal bolt member 5 is bonded to the window glass 3, so the bonded part may peel off due to the difference in thermal expansion, or the window may There is a problem that the glass 3 may break.

Another problem is that when bonding the bolt member 5 to the window glass 3, the work of aligning the bolt member 5 and applying adhesive is troublesome.

This idea was created in view of the above-mentioned conventional problems, and provides an automobile window glass mounting structure that allows the window glass to be firmly and crimped to the frame through simple assembly work. It's about doing.

<Means for Solving the Problems> The structure according to this invention is provided integrally with a molding attached to the edge of the window glass and at a predetermined position on the adhesion surface side of the glass in this molding. A hook having an engagement groove parallel to the end edge, a stud pin protruding from the side surface of the frame at a position where the hook portion is applied, and the hook slides into the engagement groove of the hook in the direction of the groove and fits. a clip having a hook locking portion on one end edge thereof, and an elastic pin locking portion on the inner surface of the other end side that engages with the stud pin by the sliding displacement; The hook and the stud pin are connected together, and the elasticity of the pin locking portion provides a pressing force between the window glass and the frame.

<<Operation>> The molding having the hook is attached to the window glass, and positioned by applying it to the frame via an adhesive. Next, the clip is made to correspond to the hook and the stud pin, and the hook locking portion is slid along the engagement groove. Then, the hook locking portion engages with the engagement groove, and at the same time, the pin locking portion engages with the stud pin, and the clip engages the hook with the window glass being crimped to the frame. The above-mentioned stud pin is connected.

<<Example>> First, with reference to FIG. 3, it will be explained which part of an automobile the structure of the embodiment of the present invention described below is applied to. FIG. 3 shows the rear part of a hatchback-type automobile, where 10 is a back door glass that can be opened and closed using a hinge at the upper end, and 11 is a quarter window glass located on both sides of the back door. This quarter window glass 11 is adhesively fixed to a wind frame which is a part of a vehicle body 12.

The window glass mounting structure of this embodiment is for temporarily fixing the rear edge 11a of the quarter window glass 11 to the frame 13 (rear pillar). Reference numeral 14 indicated by a dotted line is a clip which will be described in detail below, and the rear edge 11a of the window glass 11 is held in a compressed state on the frame 13 using this clip 14.

FIG. 2 is a sectional view taken along the line -- in FIG. 3, and FIG. 1 is an exploded perspective view of this portion before attachment of the clip 14.

In FIGS. 1 and 2, 15 is a molding attached to the edge of the window glass 11 so as to wrap around it, and 16 is a molding integrally provided at key points on the adhesive side of the window glass 11 in the molding 15. It's a futsuk. An engagement groove 16a parallel to the edge of the window glass 11 is provided at the tip of the hook 16.
is formed, and the groove 16a gives this portion a hook-shaped cross section.

Reference numeral 17 denotes a stud pin embedded in the side surface of the frame 13, and the stud pin 17 is provided directly below the portion where the hook 16 is placed when the window glass 11 is properly positioned and applied to the vehicle body.

The clip 14 is a plastic part that connects the hook 16 and the stud pin 17.
FIG. 4 is a single front view of this.

The main body of the clip 14 is a flat plate, and its upper end portion is bent into a hook shape, and this is a hook locking portion 14a that slides in the engaging groove 16a of the hook 16 in the direction of the groove. .

Reference numeral 14b designates a pin locking portion that is integrally formed on the inner surface of the other end of the clip 14, and has a box-like shape that holds the head of the stud pin 17. The side of the pin hole 14c of the pin locking portion 14b is cut out to form an inlet 14d.
The small diameter part of the stud pin 17 corresponds to the part,
When the pin 17 is relatively moved in the direction of the pin hole 14c, the pin 17 fits into the pin hole 14c while bending the entrance 14d portion upward. Then, the clip 14 is fixed with its hook locking portion 14a fitting into the hook 16 of the molding 15, and its pin locking portion 14b being fitted into the stud pin 17, and the clip 14 is fixed in a state where the hook locking portion 14a is fitted into the hook 16 of the molding 15, and the pin locking portion 14b is fitted into the stud pin 17. It will no longer slide in the direction of the groove.

The peripheral portion of the pin hole 14c of the pin locking portion 14b is in a state of floating above the flat plate surface of the clip 14, and the base portion 14 extending below the inlet 14d.
The portion e is integrally connected to the flat plate surface of the clip 14. In other words, the pin locking portion 14b is
It is in a cantilevered state at point e, and the pin locking portion 14b is elastically deformed in the vertical direction in FIG. 1 due to the elasticity of the material.

Reference numeral 14f denotes a guide slanted wall erected on the flat plate surface of the clip 14, which is substantially opposed to the base 14e, and the space between the base 14e and the guide slanted wall 14f serves as a space for guiding the stud pin 17 to the entrance 14d. ing. The guide inclined wall 14f is connected to the hook locking portion 14.
It is inclined with respect to the formation direction of a, and the entrance 14d
The distance from the hook locking portion 14a is greatest at the portion closest to .

Next, with the above configuration, the window glass 11
Glue the window glass 1 with the above clip 14.
The procedure for temporarily fixing 1 will be explained.

First, a molding 15 having a hook 16 is attached to the edge of the window glass 11 with adhesive 20, and a dam 18 is attached to the adhesive surface of the window glass 11.
At the same time, an adhesive 19 for bonding glass is applied to the outer peripheral side of the dam 18. When the window glass 11 in this state is correctly positioned and applied to the vehicle body, the adhesive 19 is sandwiched in a predetermined position of the frame 13.

Next, as shown in FIG. 1, the clip 14 is fitted into the portion where the hook 16 and stud pin 17 are arranged in a predetermined manner. This fitting is performed from the side of the hook 16 along the engagement groove 16a. That is, the hook locking portion 14a is located at one end of the engagement groove 16a.
Fit one end of the two and slide it along the engagement groove 16a. Then, the entire length of the hook locking portion 14a fits into the entire length of the engagement groove 16a.

At the same time, when the clip 14 is slid, the stud pin 17 comes into contact with the lower surface of the guide slanted wall 14f, and when the clip 14 is further slid, the guide slanted wall 14 is moved in the sliding direction.
Since f is a downward slope, clip 1
A downward force acts on 4. This force is a force that presses the glass 11 onto the frame 13. When the clip 14 is further slid, the stud pin 17 relatively enters the pin hole 14c from the entrance 14d of the pin locking portion 14b. Eventually, the head of the stud pin 17 is held by the pin locking portion 14b.

As described above, the hook 16 and the stud pin 17 are connected by the clip 14, and the pin locking portion 14
The hook 16 is pulled downward and fixed by the elasticity of b. In other words, the window glass 11 is firmly held in a state in which it is pressed onto the frame 13.

<<Effects of the invention>> As explained in detail above, in the automobile window glass mounting structure according to this invention, the gap between the hook provided in the molding at the edge of the windshield and the stud pin planted in the frame is The window glass is joined by a slide-mounted clip, and the window glass is crimped to the frame for temporary fixing.This makes temporary fixing much easier than before, and the strength of temporary fixing is also uniform. This also improves the finish of the window glass adhesive.

[Brief explanation of drawings]

Fig. 1 is an exploded perspective view of a mounting structure according to an embodiment of this invention, Fig. 2 is a sectional view of the main part of the above mounting part (cross-sectional view taken along the - line in Fig. 3), and Fig. 3 is an application of the above mounting structure. Perspective view of the rear of the car showing the location, No. 4
The figure is a front view of the clip 14 used in the above mounting structure, and FIG. 5 is a sectional view showing the main parts of the conventional window glass mounting structure. 10...Back door glass, 11...Quarter window glass, 12...Vehicle body, 13...Frame (rear pillar), 14...Clip, 14a
...Hook locking part, 14b...Pin locking part, 15
...Mall, 16...Hook, 16a...Engagement groove, 17...Stud pin, 19...Adhesive.

Claims (1)

[Scope of utility model registration request] A mounting structure for holding the window glass in a compressed state on the frame when bonding the window glass to the frame, the mounting structure comprising a molding attached to an edge of the window glass, and an adhesion surface of the glass on the molding. a hook integrally provided at a predetermined position on the side and having an engagement groove parallel to the end edge; a stud pin protruding from the side surface of the frame at a position where the hook portion is applied;
It has a hook locking part on one end edge that slides and fits into the engagement groove of the hook in the groove direction, and has an elastic pin on the inner surface of the other end that engages with the stud pin by the sliding displacement. and a clip having a locking portion, the clip connects the hook and the stud pin, and the elasticity of the pin locking portion provides the crimp force. Windshield mounting structure.