JPS611532A - Setting structure of corner joint for locking window panel - Google Patents

Abstract

PURPOSE:To make a stable setting structure securable, by locking a superposing part between a corner joint member and a flush-mount lace temporarily with a duplicated adhesive tape, in time of setting and locking the corner joint member. CONSTITUTION:At a superposing part between a corner joint member 11 and a flush-mount lace 15, a bonding agent 16 owing to use of a duplicated adhesive tape is applied to in advance whereby each end of the corner joint member 11 and the flush-mount lace 15 is temporarily locked. A leg part 11a of the member 11 is impregnated inside a sealant 13 with which a body panel 17, a window panel 12 and the corner joint member 11 are all locked. Thus, since they are temporarily locked like this, such a state as in time of solidification of the sealant is rigidly maintained and a stable setting structure is securable and, what is more, there is no fear of producing any positional slip in the corner joint member.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a glass attachment part constituting a front or rear window of an eye-catching vehicle, and to a structure for attaching a joint member to a corner of the glass.

(Prior Art W) Conventionally, in the automatic employment windshield of the fm type shown in FIG. In order to improve the appearance of the peripheral edge of the wind panel 2, a flush mount molding 4 shown in FIG. The main leg 4aK has a plurality of hinge-shaped supporting legs 4b.
is formed and fixed between the vehicle body panel 1 and the wind panel 2 using a sealant 3. 3a shows a dam rubber for preventing leakage of the sealant 3.

In the above configuration, since it is difficult to bend the flush mount molding 4 in the corner portion shown in FIG. 3, the corner joint shown in FIG. 5 is formed as a discontinuous portion. When attaching the member 5 upwardly, a cross structure is usually adopted. The corner joint member 5
has a plurality of legs SAD for positioning as shown in FIG.
The tip of the leg portion 5a is attached to a mechanism that engages with the end of the wind panel 2.

However, in the fixing structure of the corner joint member 5 as described above, rattling in the direction of arrow B-8'' in Fig. 5 is likely to occur when the corner joint member 5 is installed and fixed. There is a drawback that the corner joint member 5 is misaligned during the curing stage of step 3, causing t'L, and as a result, the corner joint member 5 lifts up due to insufficient adhesive strength, and the appearance performance after assembly is deteriorated. It has some disadvantages that make it worse.

(Objective of the Invention) The present invention eliminates the drawbacks of the conventional mounting structure for corner joint members as described above, and improves workability during the installation of corner joints and also provides good stability after installation. The object of the present invention is to obtain a mounting structure for a corner joint for fixing a wind panel that has good appearance performance.

(Structure of the Invention) In order to achieve the above object, the present invention has a structure in which the corner joint member is fitted and fixed between the klL body panel and the wind panel, in which the corner joint member and the flush mount molding are overlapped. In part, both l1
An adhesive based on fIli adhesive tape is interposed, and the adhesive strength of the adhesive is maintained until at least the leg extending from the corner joint member toward the panel is solidified by a sealant. The main focus is to obtain a mounting structure for a corner joint for fixing a wind panel.

(Example) The present invention will be described in detail below with reference to the drawings.

That is, the corner joint member 1 shown in FIGS. 1 and 2
1, a leg portion 11a extending toward the dish panel 17 side is integrally fixed to the plate body panel 17, and the tip of the leg portion 11a is engaged with one end of the window panel 12.

This window panel 12. Vehicle body panel 17 and leg portion 11a
A fixed sealant 13 is inserted, and a dam rubber 14 for preventing leakage of the sealant 13 is fixed between the base panel 17 and the window panel 12.

In FIG. 1, an adhesive 16 based on double-sided adhesive tape is applied to the overlapping portion of the corner joint member 11 and the flush mount molding 15, and the corner joint member 11 and the flush mount molding 15 are bonded together.
Temporarily fix all ends of.

The leg portions 11a of the corner joint member 11 are immersed in the sealant IA as described above, and the sealant 13 seals the upper body panel 17 and the wind panel 1.
2 and the corner joint member 11 are fixed. When performing such fixing work, since the flush mount molding 15 and the corner joint member 11 are temporarily fixed by the front adhesive 16, at least the leg portion 11a of the corner joint member 11 is coated with the sealant. 13
It maintains the same posture until it is assimilated and cooled down, creating a strong fixed structure. Therefore, when the sealant 1.3 is completely solidified, the mounting structure of the corner joint portion I'll shown in FIG. 2 is obtained in a complete state.

(Effects of the Invention) If the corner joint mounting structure according to the present invention is constructed as described above, the following effects can be obtained.In other words, when the corner joint member is mounted and fixed, Weight between corner joint member and flush mount molding @
Since a portion is temporarily fixed using double-sided adhesive tape or the like, a stable mounting structure can be obtained by maintaining the same state as when the sealant hardens. In this way, there is a risk that the corner joint member may be misaligned due to the construction, and the lifting phenomenon caused by insufficient adhesive force can be prevented. Second, the appearance performance and sealing performance at the corners of the vehicle are extremely good, and the mounting structure is not stiff even after long-term use, so it can be applied to various vehicles and has great effects. It can be refined.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the main parts showing the corner joint mounting structure according to the present invention, Fig. 2 is a sectional view taken along the line 11-11 in Fig. 1, Fig. 3 is an external view of the vehicle, and Fig. 4 is Figure 6 is a cross-sectional view of the main parts showing the conventional mounting structure, Figure 6 is an external view showing the installed state of the conventional corner joint member, and Figure 6 is an exploded perspective view showing the installed state of the conventional corner joint member. be. DESCRIPTION OF SYMBOLS 11... Corner joint member, lla... Leg part, 12... Wind panel, 13... Sealant agent, 14... Dam rubber, 15... Crash mount molding, 16... Adhesive , 17...Single panel. 2 other people IQζ-

Claims (1)

[Claims] (1) A wind panel is attached and fixed to the edge of the vehicle body opening that forms the front window or rear window of the vehicle via a flush mount molding having main legs and fin-like supporting legs, and both ends are attached to the corner portion of the vehicle body opening edge. In a structure in which a corner joint member having a leg portion that overlaps with a flush mount molding and also extends toward the vehicle body panel is fixed, an adhesive based on double-sided adhesive tape is applied to the overlapping portion of the corner joint member and the flush mount molding. A corner joint for fixing a wind panel, characterized in that the adhesive strength of the adhesive is maintained at least until the legs extending from the corner joint member toward the panel are solidified by the sealant. Mounting structure.