JPS62191217A - Fixing device for automobile window panel - Google Patents

Abstract

PURPOSE:To facilitate the removal of a window panel and make it possible to reuse an anchor bolt, by securing an attaching section provided to an anchor member on the side remote from an engaging piece, in a base member bonded to the window panel and having a loosely fitted attaching section. CONSTITUTION:A base ember 22 is bonded to a window panel 3 while an attaching section 24 of an anchor member 21 is inserted into the base member 22, and a holder section 23 is fitted on the attaching section 24 to attach the anchor member 21 to the base member 22. Further, an engaging piece 21 of the anchor member 21 is inserted and locked in an engaging hole 37 in a vehicle body panel 36. With this arrangement, it is possible to facilitate the removal of the window panel, and to reuse the anchor member.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a fixing device for a window panel of an automobile, that is, when a window panel is attached to a main body with an adhesive,
This is a fixing device for automobile window panels that prevents the window panel from floating or shifting until the adhesive hardens, and in particular makes it easier to replace the window panel. Regarding.

[Conventional technology]

In general, an automobile window panel fixing device for fixing an automobile window panel to a vehicle body will be explained by taking a back door window of an automobile as shown in FIG. 7 as an example. Conventionally, there is a fixing device as shown in FIG. 8. When fixing a window panel 3 to a window opening 2 opened in a back door l, an anchor member 5 having two engaging protrusions 4 formed at the tip is adhesively fixed to the edge of the window panel 3. While inserting the retaining protrusion 4 of the member 5 into the retaining hole 7 formed in the ILJ body panel 6 constituting the back door, adhesive 8 is filled between the IJ body panel 6 and the window panel 3 to bond them together. I am trying to fix it with adhesive.

In addition, the middle mark leaf 9 in the figure is a molding that covers the gap between the edge of the window panel 3 and the vehicle body panel 6, 10 is a welt that decorates the edge of the small body panel, and 11 is applied to the inside of the edge of the window panel 3.・Black print that hides the adhesive part with the one-piece panel 6, etc. 12 is a dam rubber that prevents the adhesive 8 from flowing (see Utility Model Application Publication No. 137614/1983)
.

[Problem that the invention seeks to solve]

By the way, in such a conventional automobile window panel mounting device, when the window panel needs to be removed for repairing the vehicle body, etc., the anchor member is fixed to the window panel with adhesive, so it is not necessary to remove it. Moreover, this anchor member cannot be reused.

[F-stage to solve problems]

The present invention solves the above problems and makes it easy to remove the window panel, and also makes it possible to reuse the anchor member repeatedly. an anchor member that engages with the window panel and exposes the attachment portion to the outer surface of the window periphery; a base member that is attached to the window panel and into which the attachment portion of the anchor member is removably loosely fitted; The holder member is detachably inserted into the base member with the mounting part disposed therein, and the holder member prevents the mounting part from separating from the base member.

〔Example〕

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an automatic 11j window panel fixing device according to the present invention will be described below with reference to the drawings.

1 to 6 show an embodiment of the automobile window panel fixing device according to the present invention. In this embodiment, the automobile window panel fixing device 20 is as shown in FIGS. 1 and 2. It consists of an anchor member 21, a base member 22, and a holder member 23, each of which is made of synthetic resin.

The anchor member 2.1 has a substantially rectangular mounting portion 24, and a leg portion having a pair of retaining pieces 25 as retaining portions formed from the mounting portion 24 in a direction from the distal end toward the mounting portion. 2
6 is provided. This engagement piece 25 is
It is adapted to engage with the edge of an engagement hole 37 formed in a vehicle body panel 36. In this case, the dimensions of the retaining hole 37 are as follows: 37. The base member 22 includes a bottom wall 27 and side walls 28 rising from both ends of the bottom wall 27.
A connecting IF is provided inwardly from the end of the side wall 28.
The opening 30 between the locking walls 29 indicated by L has an opening size that allows the mounting portion 24 of the anchor member 21 indicated by F to freely enter and exit. 1 In a normal state, the mounting portion 24 cannot be fixed to the base member 22. and base member 22
is adhesively fixed to the window panel 3, and at this time, the side wall 28 of the base member 22 is attached so as to be perpendicular to the two edges of the window opening.

The holder member 23 includes an insertion portion 31 that is shaped to be inserted into the gap between the anchor member 21 and the base member 22 disposed on the base member 22, and the insertion portion 31 that is inserted into the gap between the anchor member 21 and the base member 22, and
! The handle 32 extends from the handle 31. This insertion part 31 is inserted from the side of the base member 22 described in A, and presses the attachment part 24 of the anchor member 21 described in L against the bottom wall 27 of the base member 22.
The anchor member 21 is fixed to the base member 22 by engaging with the second locking wall 29 . In addition, the handle 32 of this holder member 23 has a hole 33 at its tip, so that when the holder member 23 is inserted into the base member 22, the edge of the window opening 2 is opened as shown in FIG. We are trying to reach even the department.

To attach the window panel 3 to the automatic window opening 2 using the window panel fixing device 20 according to this embodiment, the base member 22 is fixed to the window panel 3 with adhesive, and the anchor member 21 is attached to the base member 22. and the holder member 23 are inserted and brought into contact with the window opening rJ2, and the anchor member 21 is inserted into the engagement hole 37 formed in the ilj body panel 36 constituting the periphery of the window opening 2 and fixed. In this example, the window panel 3 is attached to this fixing device 2.
0 and 1 (in addition to being fixed to the body, it is also fixed to the vehicle body with adhesive 8 as in the past.The same symbols as in the past are attached to the same members as in the past, and their explanations are as follows. Omitted.

When removing the window panel from the vehicle body, the molding 9 and adhesive 8 provided around the periphery of the window panel 3 are first removed. Next, as shown in FIG. 4, remove the welt 10 from the periphery of the vehicle body panel 36 and
Hook a tool 34 such as a wire into the hole 33 of the handle 32,
When the holder member 23 is pulled out from the base member 22, the anchor member 21 and the base member 22 are disengaged from each other, and the window panel 3 can be easily removed from the vehicle body panel 36, as shown in FIG. Moreover, if the anchor member 21 is also rotated 90 degrees, it can be removed from the vehicle body panel 36, so that the fixing device 20 including the anchor member 21 can be used again.

Therefore, according to this embodiment, the window panel can be easily removed, and the window panel fixing device used before removing the window panel can be
It can be used once.

〔Effect of the invention〕

As explained above, according to the present invention, since the window panel fixing device can be removed with +f function, the window panel can be easily removed, and the window panel can be used before being removed. This has the effect that the window panel fixing device that has been used can be used again.

[Brief explanation of drawings]

FIG. 1 is a sectional view showing an embodiment of the automobile window panel fixing device according to the present invention, FIG. 2 is an exploded perspective view of the automobile window panel fixing device shown in FIG. 1, and FIGS. 3 to 5 The first example shows how to remove the window panel.
A sectional view corresponding to m-m5 in the figure, Figures 6a and b are views taken along the line ■ in Figure 1 showing the dimensional relationship between the retaining hole and the anchor member, and Figure 7 shows the rear window panel of an automobile. FIG. 8 is a perspective view of the automobile shown in FIG. 8, and is a cross-sectional view corresponding to the line 2-v1 in FIG. 21...Anchor member 22...Base member 23...Holder member 24...Mounting part 25...Engaging piece (retaining part) Patent applicant Nissan Motor Co., Ltd. Representative Patent attorney Upper column Hao 1. -; Fig. 1 ■ 21: Anchor Tetsu P Ozai 22: Base Chi is 23:, I', Ruri-@1s Neo 24: Take-in size mantle p 25: Engagement piece (engagement is also p) Figure 2 Figure 5 Figure 3 Figure 4 Figure 7

Claims (1)

[Claims] An anchor member that engages with a peripheral edge of a window opening and exposes a mounting portion to an outer surface of the peripheral edge of the window opening; and a base member that is attached to a window panel and into which the mounting portion of the anchor member is detachably fitted. and a holder member that is detachably inserted into the base member with the mounting portion disposed within the base member, and prevents the mounting portion from leaving the base member. Window panel fixing device.