JPH1134814A - Washer nozzle fitting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the correct positioning of a washer nozzle by allowing the washer nozzle arranged on an outer surface of a window glass to about to a locking piece integrated with a molding. SOLUTION: A tail gate glass of a vehicle is a module-formed glass in which a pre-formed glass body 2 is placed in a mold, and the vinyl chloride resin, the urethane resin, etc., is injection molded around an outer periphery of the glass body 2 to form a molding 3, and a notch is integrated with an upper part of the molding 3. A washer pipe is inserted in a through hole formed close to the molding 3 on an upper part of the glass body 2. A washer nozzle 7 mounted on a top part of the washer pipe is fitted to and locked by the notch in the molding 3, and its cleaning water nozzle hole is correctly regulated in the prescribed direction. That means, the washer nozzle 7 can be correctly positioned.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for mounting a washer nozzle on a window glass of a vehicle, and more particularly to a device for positioning a washer nozzle.

[0002]

2. Description of the Related Art When a washer nozzle is directly attached to a tailgate glass of a vehicle, particularly when the washer nozzle is off the center line of the tailgate glass, the fountain direction of the washer nozzle, that is, the positioning of the washer nozzle, is accurately determined. Although it is necessary, since a round hole is usually drilled in the tailgate glass to attach the washer nozzle to the tailgate glass,
It is relatively difficult to accurately position the washer nozzle, so conventionally, it has been necessary to use a jig to accurately position the washer nozzle on the tailgate glass assembly line, and the efficiency of washer nozzle installation has been reduced. Not always good.

Further, as disclosed in Japanese Patent Application Laid-Open No. 6-179322, a cleaning liquid supply path such as a pipeline is incorporated in a seal member of a windshield of a vehicle, and a nozzle is attached to the seal member to supply the cleaning liquid. In some cases, the passage and the nozzle are communicated with each other, but in this case, there is a problem that the seal member is enlarged, and it is not only difficult to fix the pipeline to the seal member and insert the nozzle. However, it is very difficult to accurately determine the direction of spraying the cleaning liquid from the nozzle.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to facilitate accurate positioning of a washer nozzle when the washer nozzle is mounted on a window glass of a vehicle.

[0005]

Therefore, a washer nozzle mounting apparatus according to the present invention is mounted on a through hole formed in a window glass of a vehicle, a washer pipe passing through the through hole, and one end of the washer pipe. A washer nozzle disposed on the outer surface of the window glass; and a detent for the washer nozzle which is integrally formed with a molding attached to the outer periphery of the window glass and abuts on the washer nozzle.

[0006] For this reason, the washer nozzle arranged on the outer surface of the window glass can be easily and accurately positioned by abutting the detent formed integrally with the molding, so that the cleaning on the outer surface of the window glass can be performed. In addition to being able to always perform well, the positioning of the washer nozzle is extremely simple when assembling the window glass having the washer nozzle, so that the working efficiency can be easily improved.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention shown in the drawings will be described by assigning the same reference numerals to the same parts. 1 to 3, a tailgate glass 1 of a vehicle includes a preformed glass body 2 in a mold,
A module molding glass in which a molding 3 is formed by injection molding a vinyl chloride resin, a urethane resin, or the like on the outer periphery of the glass main body 2, and a notch 4 is integrally molded on an upper portion of the molding 3.

A washer pipe 6 is inserted into a through-hole 5 formed in the upper part of the glass body 2 in close proximity to the molding 3, and a washer nozzle 7 mounted on the top of the washer pipe 6 has a notch 4 of the molding 3. As a result, the washing water nozzle is accurately regulated in a certain direction, that is, the washer nozzle 7 is accurately positioned, and the glass body 2 is sandwiched between the elastic packings 8.
The resin nut 9 is screwed into the washer pipe 6 with the elastic packing 8 interposed from the inner surface side of the glass body 2 and tightened to the glass body 2 so that the washer nozzle 7 is fixed on the outer surface of the glass body 2 And
The washing water is supplied to the washer nozzle 7 from a hose (not shown) connected to a lower portion of the washer pipe 6.

That is, since the tailgate glass 1 is a molded glass, it is relatively easy to form the notch 4 accurately in the molding 3. Therefore, the washer nozzle 7 fitted in the notch 4 The washing water orifice is accurately and automatically stopped in a state where it is automatically regulated in the optimum direction. In addition, the washer nozzle 7 is closer to the center of the glass main body 2 than in the case of the publication. Even if the glass main body 2 is entirely curved, the cleaning water spouted from the injection port of the washer nozzle 7 in the optimum direction allows the wiper 10 to always efficiently operate on the outer surface of the glass main body 2 even if the glass main body 2 is curved. In addition, the cleaning can be performed well.

Further, since the washer nozzle 7 is fitted into the notch 4 so that the washing water jet thereof is accurately and automatically regulated in a certain direction, the tailgate glass 1 having the washer nozzle 7 can be accurately adjusted. Since the simple assembling is very simple, there is no need to use an assembling jig to secure the directionality of the washer nozzle 7, and the efficiency of the assembling work of the tailgate glass 1 is easily increased, and the cost is reduced. There is an advantage that reduction can be achieved.

In the embodiment shown in FIG.
Is formed integrally with the molding 3 of the tailgate glass 1, and the washer nozzle 7
When it is attached to the glass body 2, it is prevented from rotating by coming into contact with the projection 20, so that the washing water nozzle is accurate and
The glass body 2 is fixed on the outer surface of the glass body 2 in a state where the glass body 2 is automatically regulated in a certain direction.

In the embodiment shown in FIG. 5A, a notch 30 is integrally formed in the molding 3 at the upper corner of the tailgate glass 1, and the washer nozzle 7 is formed with the notch 3
In the embodiment shown in FIG. 5B, the protrusion 40 extending on the outer surface of the glass main body 2 at the upper corner of the tailgate glass 1 has a molding 3.
The washer nozzle 7 is prevented from rotating by contacting the projection 40 when it is attached to the glass body 2, and the washing water nozzle of the washer nozzle 7 is accurately and automatically regulated in a certain direction. In this state, the cleaning water is fixed on the outer surface of the glass main body 2, so that the cleaning water is spouted from the nozzle of the washer nozzle 7 in an optimal direction, so that the outer surface of the glass main body 2 is always efficiently and satisfactorily cleaned. At the same time, the accurate assembling of the tailgate glass 1 having the washer nozzle 7 becomes extremely simple, and the work efficiency can be easily increased. Since it is arranged at the upper corner and the washer nozzle 7 is relatively inconspicuous, the appearance of the rear part of the vehicle can be kept relatively good. There is a point.

In each of the above embodiments, the washer nozzle is arranged above the tailgate glass. However, the embodiment can be similarly implemented when the washer nozzle is arranged below the rear window glass such as the tailgate glass. In addition, it is needless to say that the same effect can be obtained when the washer nozzle is arranged at the upper or lower part of the front window glass, and the same operation and effect as those of the above embodiments can be achieved. Further, even when a pre-molded molding is fitted around the vehicle window glass, a notch or a projection for preventing the washer nozzle from rotating is formed in the molding, whereby the molding is performed in the same manner as in each of the above embodiments. Alternatively, the injection direction of the washer nozzle may be restricted.

[0014]

In the washer nozzle mounting device according to the present invention, the washer nozzle arranged on the outer surface of the window glass is easily and accurately formed by contacting the detent formed integrally with the molding. Position, the cleaning on the outer surface of the window glass can always be performed satisfactorily, and at the time of assembling the window glass having the washer nozzle, the positioning of the washer nozzle becomes extremely simple, and the work efficiency is easily increased. There are advantages that can be.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view of an embodiment of the present invention.

FIG. 2 is an enlarged view of a main part of the embodiment.

FIG. 3 is a vertical sectional view taken along the line III-III of FIG. 2;

FIG. 4 is a perspective view of a main part according to another embodiment of the present invention.

FIG. 5 is a perspective view of a main part in still another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Tail gate glass 2 Glass main body 3 Mall 4 Notch 7 Washer nozzle 20 Projection 30 Notch 40 Projection

Claims (1)

[Claims] 1. A through hole formed in a window glass of a vehicle, a washer pipe inserted through the through hole, a washer nozzle mounted on one end of the washer pipe and arranged on an outer surface of the window glass, and A washer nozzle mounting device integrally formed with a molding mounted on the outer periphery of a window glass and provided with a detent for the washer nozzle to come into contact with the washer nozzle.