JPS60219181A - Fixing of quarter window glass - Google Patents

Abstract

PURPOSE:To enable direct adhesion of quarter window glass by bonding a resin through ultraviolet ray hardening adhesive to a quarter glass then fitting the clip with the body hole and temporarily holding the window to the body. CONSTITUTION:A male resin clip 13 adhered through ultraviolet ray hardening adhesive 14 to the lower section of damb rubber 12 is fitted in a female resin clip 16 prefitted in the body hole 15a. The male clip 13 is provided with an inflated section 13a at the tip while a narrow section 13b is provided at the rear end of inflated section 13a and constructed such that the inflated section 13a will never be removed from the clip 16 upon mating of said clips 13, 16. Since the glass can be fixed temporarily through ultraviolet ray adhesive 14, and male/ female clips, the quarter window glass can be adhered directly to the body 15.

Description

[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a method for assembling a quarter window glass in which the quarter window glass is directly bonded to a body via a moisture-curing liquid urethane adhesive. be.

[Prior art]

Conventionally, a method for assembling a quarter window glass to a body is shown in FIGS. 2 and 3.

There is a method of assembling the quarter window glass 3 to the body 2 via the weather strip 1, or applying a sealing material 4 (Ebutsealer, butyl tape, etc.) to the quarter window glass 3 as shown in FIG.

The edge portion 3a of the quarter window glass 3 is all fitted into the window molding portion 5a of the bolt 5, and the screw portion 5b'4 of the bolt 5 is fitted into the hole 2aK of the body 2.

A method is known in which the quarter window glass 3 is assembled to the body 2 by tightening the threaded portion 5blC nut 6.

However, these assemblies are in the method.

For example, in the former case, the wind molding 7 attached to the outside of the weather strip 1 becomes large, and in the latter case, the wind molding 5a of the bolt 5 becomes large, which is undesirable in terms of appearance.

In addition, in the case of the latter method, -volt 5. Tightening with nuts 6 requires at least 5 to 6 fixed locations, and in some cases as many as 15 locations, so one assembly becomes complicated and expensive. There were drawbacks.

Furthermore, in the latter method, the step between the inner plate 2b of the body 2 and the quarter window glass 3 becomes large;
The result was contrary to the design requirement of making the body flush.

Therefore, as a means to solve the above-mentioned problems, a method has been proposed in which the quarter window glass is directly attached to the body, so that the assembly of the quarter window glass to the body can be done upwardly.1! ! Ta. However, in this so-called direct bonding method, means such as temporary fixing is essential for vertical surfaces such as 5-quarter window glass.

This method? If this is not done, the adhesion method will not work.

Therefore, there has been a desire for a method of assembling quarter window glass by a direct adhesive method using an inexpensive and practical temporary fixing means.

[Purpose of the invention]

The object of the present invention has been made to satisfy the above-mentioned requirements, and it is possible to securely and firmly assemble the device to the body, improve the appearance, and reduce the cost.

Furthermore, design requirements can also be satisfied.

Assembly of quarter window glass by direct adhesive method is a total method offered.

[Structure of the invention]

The present invention aims to achieve all of these objectives.

Assembly using a direct adhesive method, in which the resin clip is fully adhered to the quarter window glass using an ultraviolet curing adhesive, and then fitted into the hole in the resin clip to temporarily hold the quarter window glass to the body. There is a whole way to offer.

Hereinafter, the method of the present invention will be explained using an embodiment shown in the figures.

[Embodiments of the invention]

FIG. 1 is a cross-sectional view of a main part of a structure assembled to the entire body of a quarter window glass using the direct adhesive method according to the present invention. In the figure, reference numeral 10 indicates a quarter window glass, and the quarter window glass 10
A moisture-curable liquid urethane adhesive 11 is applied to the inner surface of the end portion. The moisture-curable liquid urethane adhesive 11 is applied after a dam rubber 12 is fixed to the inner surface of the quarter window glass 10 on the lower end side thereof. Further, reference numeral 13 denotes a male resin clip bonded to the lower side of the dam rubber 12 via an ultraviolet curable adhesive 14. All quarter window glass 10
After being applied to the inner surface of the upper end of the body 15, the resin clip 16 is fitted into a female resin clip 16 which is fitted into the hole 15a of the body 15 in advance. The male resin clip 13 is provided with a bulge 13a at one end thereof and a constriction 13b near the rear end of the bulge 13a. When fitted into the female resin clip 16, the bulging portion 13a prevents the female resin clip 166C from being removed, and the inwardly protruding portion 16a of the tip of the female resin clip 16 engages the male resin clip 166C. By engaging the constricted portion 13b of the clip 13, the engagement between the male resin clip 13 and the female resin clip 16 is completely ensured. Note that the outer diameter of the bulging portion 13a of the male resin clip 13 is formed to be somewhat larger than the inner diameter of the female resin clip 16, but the female resin clip 16 is made of a soft resin material. Because of this, the bulging portion 13a can be pushed into the female resin clip 16 while elastically deforming it. Therefore, in the state in which the male resin clip 13 is fitted and attached to the female resin clip 161C.

The state shown in FIG. 1 is reached. As the resin material for the male resin clip 13 and the female resin clip 16, resin materials such as nylon G, polycarbonate, and boriacetal are used. Furthermore, when assembling the female resin clip 16 to the hole 15aK of the body 15, the outer diameter of the female resin clip 16 is determined by the hole 15aK of the body 15.
The flange portion 16bi of the female resin clip 16 is pressed into the hole 15a of the female resin clip 16 with a somewhat strong force. If it is brought into close contact with the outer surface of Pode 15,
This completes the attachment of the female resin clip 16 to the hole 15aK of the body 15.

Further, the ultraviolet curable adhesive 14 is used until the moisture curable liquid urethane adhesive 11 is cured.

Any adhesive strength that can be maintained against the quarter window glass 10 and the Gebody 15 may be sufficient.

Therefore, as described above, according to the method, assembly using the temporary fixing means constituted by the ultraviolet curable adhesive 14 and the male and female resin clips 13 and 16 is performed on the bottom 15 of the quarter window glass 10. Direct adhesion is possible. As a result, the body 1 is better than the conventional method shown in FIG.
The difference in level between the inner plate 15b of No. 5 and the quarter window glass lO? Bottle that can be reduced and required due to design.
Not only can it be made into a surface more easily, but the thickness of the wind molding 17 that extends between the upper end of the quarter window glass 10 and the body 15 can also be made smaller than before, which improves the appearance. It is easy to manufacture and can be manufactured at low cost. Furthermore, according to the temporary fixing method of this embodiment, about 3 to 4 male resin clips 13 are glued to the quarter window glass IOK, and these male resin clips 13 are attached to the holes 15a of the body 15. female resin clip 1
6, it can be easily temporarily fixed, so it has the advantage of being inexpensive and very practical.

Furthermore, this embodiment uses a so-called direct bonding method using 11 moisture-curable liquid urethane adhesives, and since the moisture-curable liquid urethane adhesives 11 are used for both adhesion and sealing functions, a separate A sealing material (for example, the sealing material 4 shown in FIG. 4) can be dispensed with, and there is also an effect that a 4-stroke can be manufactured at a low cost.

〔Effect of the invention〕

As explained above, according to the present invention, a quarter window glass is bonded to a bottle through a moisture-curable liquid urethane adhesive.
The method for assembling the quarter window glass is to attach a resin clip to the quarter window glass using an ultraviolet curable adhesive, and then fit the resin clip into the holes in the entire body of the quarter window glass. Since it is configured to temporarily hold the entire window glass body, it is possible to directly bond quarter window glass.

Accordingly, it is possible to assemble the quarter window glass reliably and firmly for general use. Moreover, it not only improves the appearance and reduces costs compared to the conventional method, but also satisfies the design requirement of making the body a flat surface.

[Brief explanation of drawings]

Fig. 1 is a cross-sectional view of the main parts showing the structure of a quarter window glass assembled to a body using the assembly method of the present invention, Fig. 2 is a side view of the automobile, and Fig. 3 is Fig. 2 kIll-111. A cross-sectional view of the conventional structure when cut along a line. FIG. 4 is a partial sectional view showing another embodiment of the conventional structure. DESCRIPTION OF SYMBOLS 10...Quarter window glass, 11...Moisture-curable liquid urethane adhesive, 13...Male resin clip, 14...UV-curable adhesive, 15 pa.

Claims (1)

[Claims] QUARTER WIND GLASS - Moisture-curing type - liquid urethane adhesive The method for assembling the quarter window glass, which is completely bonded directly to the body, is using UV-curing adhesive. After gluing the resin clip to the quarter window glass using the resin clip? Fit into the hole of the podium and explode.
Moisture curing type - A method for assembling a quarter window glass in which the liquid urethane adhesive is temporarily held on the quarter window glass body until it hardens.