JP2607247Y2 - Automotive window glass mounting device - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a method for fixing a window glass to an edge of a window opening formed in a vehicle body, in a desired and appropriate position where the window glass does not shift, and The present invention relates to a window glass mounting device for an automobile which is intended to ensure that the window glass is mounted with sufficient strength.

[0002]

2. Description of the Related Art As is known, in an automobile, a window glass is attached to an edge of a window opening of a vehicle body using a sealant, but various attachment devices have been proposed. III-
As shown in FIG. 3, which is an enlarged cross-sectional view taken along the line III, the window glass 1 and the window molding 2 are respectively attached to the window opening edge 3 of the vehicle body A by different members as described below. I try to wear it.

[0003] That is, in a window opening edge 3 which is bent with an opening 4 as is known, a window glass 1 is attached to a mounting portion 3 a provided on the opening 4 by a sealant 5. In order to attach the window glass 1 to a predetermined position in the vertical and horizontal directions, a window glass fixing clip 6 is fixed to the window glass 1 with an adhesive 6a. Attach the locking end 6b of the window glass fixing clip 6 to the mounting portion 3a.
At the edge 3a '.

On the other hand, an outer peripheral edge 1a of the window glass 1
In order to attach the window molding 2 straddling the rising portion 3b of the window opening edge 3 to the window opening edge 3, a molding fixing clip, which is a separate member, is attached to the window opening edge by a double-sided adhesive tape 7a. The hook 2b of the molding clip 2a fixed to the window molding 2 is engaged with the engaging portion 7b of the molding fixing clip 7 by bonding to the bent portion 3c of the portion 3.

For this reason, when using the above-mentioned conventional window glass mounting device, the window glass 1 is fixed to the mounting portion 3a by the window glass fixing clip 6, while the window molding 2 is a separate member fixed to the bent portion 3c. Since the window glass 1 and the window molding 2 are fixed to a certain molding fixing clip 7, it is difficult to sufficiently increase the mounting accuracy of the window molding 1 and the window molding 2.

The window glass fixing clip 6 is
Edge 3 which is a free end of mounting portion 3a provided in opening 4
a ', the mounting strength of the window glass 1 is also reduced.
Since the window glass fixing clip 6 is arranged behind the window glass, a masking portion 1b must be formed on the outer peripheral edge portion 1a of the window glass 1 over a considerable range so that the clip 6 is not visible from the outside. In addition to this, since the window glass fixing clip 6 extends below the mounting portion 3a, a relief 9 must be formed so that the trim 8 does not hit the clip.

Therefore, as an improvement example of the above conventional example,
4 (Japanese Utility Model Application Laid-Open No. 62-54810) and FIG.
44021) is known. In the former, the first clip a is attached to the outer peripheral edge 1a of the window glass 1 and is attached to the mounting portion 3a of the window opening edge 3 by the sealant 5. The first locking portion b of the first clip a is located on the upright piece e of the second clip d fixed to the bent portion 3c with a double-sided adhesive tape c, and is locked to the second locking portion f. In addition, the wind molding g is locked to the end a 'of the first clip a and the first locking portion b.

Therefore, in this case, although the member such as the window glass fixing clip 6 in FIG. 3 becomes unnecessary and the above-mentioned defect can be improved, the window glass 1 is set on the window opening edge portion 3 as described above. When the work for locking the second locking portion f to the first locking portion b is performed, the window glass 1 is considerably heavy. As a result, even a skilled person has difficulty in centering the window glass 1, so that the work efficiency is poor and the attachment accuracy to an appropriate position is disliked.

In the above operation, as shown in FIG. 4, the distance L (opening) from the outer peripheral end of the window glass 1 to the bent portion 3c is determined over the entire vertical and horizontal directions of the window opening edge 3. Although it is required to be uniform, in practice, not only the dimensions of the window opening edge 3 and the window glass 1 vary depending on the vehicle body, but also the double-sided adhesive tape c such as the second clip d applies. Depending on the accuracy, when the first clip a and the second clip d are engaged with each other, the opening at the position becomes small, and as a result, the position of the window glass 1 is undesirably shifted.

[0010] Even in the conventional example shown in FIG. 5, the first clip h to be fitted on the outer peripheral edge 1 a of the window glass 1.
At the other end thereof, a first locking portion i is formed, and a bent portion 3c of the window opening edge 3 is formed with a double-sided adhesive tape j.
, A second clip k is fixed to the second clip k, and the first locking portion i is locked to the locked portion m. Therefore, even in this case, as in the conventional example shown in FIG. 4, it is difficult to attach the window glass 1, and it is possible to eliminate the difficulty that the window glass 1 is hard to be set at a regular position due to various dimensional errors. Can not.

[0011]

SUMMARY OF THE INVENTION In view of the above-mentioned conventional problems, a second clip is fixed to an edge of a window opening, and the second clip is fixed to an outer peripheral edge of a window glass. At the time of locking the provided first clip, the first locking bullet of the first clip is extended so as to be elastically contactable with the bent portion at the edge of the window opening, thereby attaching the window glass. At the time of work, the free end of the first locking bullet is elastically supported by the bent portion,
By pressing the window glass from this state, the first locking bullet is gradually curved, and the first locking portion is finally engaged with the second locking portion of the second locking bullet. The first object is to make it possible to stop the work, as described above, so that the work assisting tool is not required, and that the work does not require skill.

Further, in the present invention, as described above, the first locking bullet is provided with a sufficiently large deformation allowance from the normal state to the compressed state, so that the window opening edge and the size of the window glass are reduced as described above. In addition, even if there is variation, absorb this, and the entire opening of the window glass,
The second object is to make it possible to always make uniform.
Further, the hook portion of the wind molding is also engaged with the second clip having high accuracy, so that the mounting strength is increased with high accuracy.

[0013] Regarding the improvement of the mounting accuracy described above,
A locked portion of the second clip for locking the first locking portion of the first locking bullet is provided near the bent portion of the window opening edge, and
Since the locking surface substantially parallel to the bent portion is formed, the locking surface serves as an immovable reference.
An effective role can be played in making the opening uniform over the entire circumference.

[0014]

According to the present invention, in order to achieve the above object, a required number of first clips are fixed to a predetermined position on an outer peripheral edge of a window glass, and the first clip is fixed to a window opening edge of a vehicle body. From the window glass mounting part
A required number of second clips are fixed at predetermined positions corresponding to the first clips in the bent portion, and a sealant is attached to an outer peripheral portion of the window glass and a mounting portion of the window opening edge. A first locking portion formed on a first locking bullet that is adhered with an agent and extends by a length that is resiliently contactable with the bent portion at the window opening edge in the first clip, The second
The second clip is formed on the second clip so as to protrude from the front surface of the clip and to be locked to a locked portion having a locking surface substantially parallel to the bent portion. It is an object of the present invention to provide a window glass mounting device for an automobile, wherein a hook portion of a window molding that is laid over a window glass and a bent portion of a window opening edge is locked to a stop portion. .

[0015]

A plurality of first clips are fixed to a predetermined position on the outer peripheral edge of the window glass, and a bent portion at a window opening edge of the vehicle body corresponds to the fixed position of the first clip. a predetermined position of a plurality of second clip is secured. When disposing the window glass in the window opening edge, this time, the free end portion is the first locking portion of the first locking bullet pieces in the first clip above the bent portion of the window opening edge portion Accepted.

When the window glass is pushed in from the above state, the first locking portion comes into contact with the bent portion and slides, so that the first locking bullet increases the degree of bending, and further pushes in. finally, should the first locking portion of the first locking bullet pieces, from reaching the locked to the locked portion of the second clip, in such work, that have use <br/> the aid Gana has.

Since the first locking portion is formed with a locking surface substantially parallel to the slope of the bent portion, the locking surface does not unintentionally fluctuate and is used as a reference. As a result, the opening is easily uniformed over the entire circumference of the window glass. Further, since the first locking bullet has a considerable deformation allowance as described above, even if the size of the window glass or the size of the window opening edge varies depending on the vehicle body, it is absorbed and absorbed. The opening over the entire circumference of the window glass can be made uniform.

[0018] Also, the hook portion of the wind mall is
Similarly, since the second clip is locked to the second locking portion of the second locking bullet provided on the second clip, the positioning is performed with reference to the same second clip as the window glass. In a predetermined position.

[0019]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
In the outer peripheral edge portion 10a of the window glass 10, a first clip 11 fixed by a required number of the predetermined position, in the mounting portion 12b definitive the window opening edge 12 of the vehicle body, the phase and the first clip 11 The required number of second clips 13 are used at predetermined locations.

Here, as can be understood from FIGS. 1A and 1C, the first clip 11 has a prismatic fixing portion 11a having a U-shaped side end surface, and a lower end thereof. A pair of left and right first locking pieces 11c, 11c are formed to extend from the corner portion 11b so as to be bent into a U-shape, and have first locking portions 11d, 11d at their free ends. Although not provided, the first clip 11 is attached to the first locking portion 11d, 11d when the window glass 10 is attached.
d is curved from the mounting portion 12b at the window opening edge 12.
The bent portion 12c is extended by a length that allows elastic contact with the bent portion 12c, and the curved bottom portion 11e of the first locking bullets 11c, 11c.
Is disposed below the lower surface of the fixing portion 11a. To attach this to the window glass 10, the outer peripheral edge 10a of the window glass 10 is fitted into the concave groove 11f formed in the fixing portion 11a. It is preferable to fix the fitted state with an adhesive tape 14 or an adhesive.

Next, the second clip 13 will be described with reference to FIGS. 1 (B), 1 (C), and 1 (D). As shown in FIGS.
3a, and locked parts 13b, 13b protruding from the upper ends on the left and right sides to the surface side in the longitudinal direction. The bent parts 12c are provided on the locked parts 13b, 13b. Locking surfaces 13b ', 13b' formed substantially in parallel with the mounting portion 1b.
2 a second locking bullet 13 extending parallel to and spaced from 3 a
c is erected, and the second locking portion 13
d is formed. In the figure, reference numeral 13e denotes a double-sided adhesive tape adhered to the back side of the mounting portion 13a. In the illustrated example, the double-sided adhesive tape 13e is located at the window opening edge portion 12 and extends from the mounting portion 12b provided at the opening 12a. in the song made the bent portions 12c, by bonding to the base side of its, the bent portion 1 of the second as the clip 13 of the window opening edge 12
2c .

Then, the window glass 10 is attached to the window opening edge 12 so that the opening 12a is shielded.
A sealant agent 15 is disposed between the outer peripheral edge 10a of the first member 11 and the mounting portion 12b. First locking bullets 11c, 11
c is elastically received by the bent portion 12c of the window opening edge portion 12,
Further, if the window glass 10 is pressed, the first locking portions 11d, 11d slide on the bent portion 12c, and finally, the first locking portions 11d, 11d are moved to the bent portion 1c.
Locked portion 13 of second clip 13 fixed to 2c
b, 13b.

Further, as is also known, a window molding 16 is provided between the outer peripheral edge 10a of the window glass 10 and the bent portion 12c of the window opening edge 12 or the rising portion 12d bent therefrom. According to the present invention, the hook portion 16b of the third clip 16a fixed to the window molding 16 is attached to the second clip 13 and the second engaging portion 13c of the second locking bullet 13c is attached to the second clip 13. The stopper 13d is locked as shown in FIG. 1 (D). As a result, the window glass 10 and the window molding 16 are attached to the second clip 13 in a positioning state as designed. In the above embodiment, the wind molding 16 and the third clip 16a are used.
Are formed as separate parts, but they may be integrated.

[0024]

Since the present invention is constructed as described above, if the first clip and the second clip are bonded to predetermined positions of the window glass and the window opening edge, respectively, the window glass can be obtained. In the attachment work, first, the first locking piece of the first clip is supported on the edge of the first window opening, so that it is not necessary to separately support a heavy window glass with an auxiliary tool. The first clip can be locked to the locked projection of the second clip only by pushing in the glass. Moreover, at this time, the first
Since the first locking piece of the clip is long and elastic, it absorbs even if the size of the window glass and the size of the edge of the window opening vary depending on the vehicle body, so that the window can be absorbed. The glass can be uniformly attached to the edge of the window opening by a uniform opening. Also, at this time, since the locking portion parallel to the bent portion is formed in the locked portion of the second clip, the opening is determined based on this, and the accuracy is improved. Can be. In addition, by locking the hook portion of the window molding to the second locking bullet of the second clip, the window molding is also positioned, so that the accuracy as a whole is improved.

[Brief description of the drawings]

FIG. 1A is a perspective view of a first clip used in a window glass attaching device according to the present invention, FIG. 1B is a perspective view of a second clip of the same, and FIG. It is a longitudinal side view which shows the engagement state of a clip and a 2nd clip, (D) is a longitudinal side view which showed the engagement state of a window molding and a 2nd clip.

FIG. 2 is a schematic perspective view showing a vehicle body of the automobile.

FIG. 3 is an enlarged cross-sectional view taken along line III-III in FIG. 2 showing an example of a conventional window glass mounting device.

FIG. 4 is a schematic vertical sectional view showing a main part of another example of a conventional window glass mounting device.

FIG. 5 is a schematic vertical sectional view showing a main part of a different example of a conventional window glass mounting device.

[Explanation of symbols]

REFERENCE SIGNS LIST 10 window glass 10 a outer peripheral edge 11 first clip 11 c first locking bullet 11 d first locking portion 12 window opening edge 12 b mounting portion 12 c bent portion 13 second clip 13 b locked portion 13 b ′ locking surface 13c 2nd locking piece 13d 2nd locking part 15 sealant 16 wind molding 16b hook

 ──────────────────────────────────────────────────の Continued on the front page (72) Inventor Hiroshi Arisaka 51 Iwai-cho, Hodogaya-ku, Yokohama

Claims (1)

(57) [Scope of request for utility model registration] A predetermined portion of the outer peripheral edge portion of claim 1. A window glass, along with securing the first clip of the required number, from the mounting portion of the window glass for definitive the window opening edge portion of the vehicle body
A required number of second clips are fixed at predetermined positions corresponding to the first clips in the bent portion, and a sealant is attached to an outer peripheral portion of the window glass and a mounting portion of the window opening edge. A first locking portion formed on a first locking bullet that is bonded to the first clip and extends by a length that is elastically contactable with the bent portion at the window opening edge, Protruding from the surface side of the second clip ,
While engaged with the engaged portion having substantially parallel locking surface and the bent portion, the second engaging portion of the second locking bullet pieces formed in the second clip, window glass and the window opening edge A windshield mounting device for an automobile, wherein a hook portion of a window molding laid over a bent portion of the portion is locked.