JPH081937Y2 - Automotive window molding fasteners - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a fastener for a decorative molding that is mounted along the periphery of glass that is fitted into a window opening of an automobile.

[Prior Art and Problems] A decorative molding is attached to a peripheral edge of a glass to be fitted into a window opening of an automobile in order to fill a gap between the window and the window. The present invention also relates to a fastener which is also made of synthetic resin and is used for fastening a resin molding to a window opening.

Conventional synthetic resin molding is used by itself by directly mounting it in the gap formed between the glass and the window opening that receives it, and by fixing the fastener to the window opening in advance. It is known that the stopper is attached to the scaffold, but the present invention relates to an improvement of the stopper in the latter type of molding.

FIG. 4 shows the actual use of the latter type of molding which has been conventionally performed. Referring to this drawing, first of all, the molding fixes the stopper 5 with an adhesive to the standing wall 4 of the recess 3 formed along the peripheral edge of the window opening 2 opened in the body 1 of the automobile,
Next, the edge of the glass 6 is fitted into the recess 3 and the glass is fixed with an adhesive 8 interposed between the glass and the bottom 7 of the recess. After that, insert the leg 10 of the molding 9 through the gap formed between the glass and the standing wall 4 of the hollow,
One of the leg pieces 10a is hooked and locked to the locking piece 5a of the stopper 5, and the other leg piece 10b is also thrust into the adhesive 8 together with the glass by solidifying the adhesive. It is fixed and the mounting work of the molding is completed.

As described above, in the molding of the type that is attached by using the stopper, the stopper is used as a scaffold to be fixed to the window opening, and the stopper is used as a temporary fixing means until the adhesive is solidified. However, the mounting operation of the molding itself is performed manually by the worker by fitting a long molding from one end into an annular gap formed between the window opening and the peripheral edge of the glass fitted into the window opening. It is done, and in fact, the whole Nagano area is pressed uniformly,
It is not easy to make the surfaces flat.

That is, the mounting work of the molding is to push the leg portion 10 into the gap with the window opening formed along the peripheral edge of the glass, whereby the leg portion 10a is hook-shaped locking piece of the stopper 5. 5a and the other leg piece 5b with adhesive 8
It is to be embedded inside, but because this pushing is done by the operator's hand, when the claw of the leg piece 10a penetrates deeply beyond the position of the claw of the locking piece 5a, the head 11 of the molding sinks. There is a problem that it becomes inconvenient in appearance, such as unevenness in the length direction, furthermore, one side edge that covers the surface of the glass floats up, and the width of the cover on the glass is different and it is not straight there were.

[Problems to be Solved by the Invention] The present invention has been devised in order to eliminate the uneven state of the molding head due to the mounting work of the molding described above, and in particular, the present invention is a stopper that serves as a locking means of the molding. By improving the tool, the leg is inserted into the gap between the window opening and the glass that is fitted to the window to regulate the insertion amount of the mounted molding, thereby preventing unevenness of the head. Another object of the present invention is to provide a fastener for a window molding of an automobile, which has a uniform covering width with respect to the glass surface so that a fixed wearing state can be obtained at all times.

[Means for Solving the Problems] In order to achieve the above-mentioned object, the present invention integrally includes a protrusion that determines the locking position of the molding along the longitudinal direction on one surface of the stopper plate-shaped stopper main body. The protrusion for receiving the molding for insertion and locking regulates the insertion depth to a constant value, thereby preventing the corrugated state of the molding head, that is, the unevenness. That is, to describe the features of the present invention in detail, a hook-shaped locking piece is extended in a folded shape from one side edge of the main body formed in a strip shape so as to face one surface of the main body. In the fastener for a window molding of an automobile, the protrusion of the locking position of the molding is integrally provided along the longitudinal direction on one surface near the other side edge of the main body. It is to propose a stop for window moldings.

Further, the present invention provides a stopper for an automobile window molding, in which the positioning projection is provided with a notch along the longitudinal direction at the connection base with the main body, and the projection can be freely cut by the notch. It is something to do.

Hereinafter, the present invention will be described in detail with reference to the illustrated embodiments, and the features thereof will be clarified.

[Embodiment] FIG. 1 is a perspective view of a stopper according to the present invention, and FIG. 2 is a vertical sectional view for explaining a use state. The stopper 20 is made of a thermoplastic synthetic resin, here a nylon resin, and is extruded.
From the one side edge of the main body extending along the entire circumference of the main body so as to be folded back along the one surface (front surface) of the main body, and from the locking piece 20b having the hook-shaped claw 21 on the facing surface portion at the tip. Become. The other side edge of the main body is integrally provided with an edge portion 22 that comes into contact with the body surface of the automobile, and the one surface close to the other side edge has a protrusion along the length direction which is a main part of the present invention. 23 are integrated.

The stopper 20 according to the present invention is used in exactly the same way as the above-mentioned conventional stopper 5, and for fixing the stopper to the other side of the main body 20a, that is, the rear surface, to the standing wall portion of the window opening. The double-sided adhesive tape 24 is provided. In this embodiment, the window opening opened in the automobile body and the glass fitted therein are the same as those described as the conventional example in FIG. 4, so the same reference numerals are used for the corresponding parts. Will be explained.

As shown in the figure, the stopper 20 having the above structure is attached to the standing wall portion 4 along the recess 3 of the window opening 2 through the double-sided adhesive tape 24 before the glass 6 is fitted. Insert the glass 6 into the part.

The glass 6 presses the back surface of the peripheral edge portion against the bottom portion 7 of the recess, and at the same time, presses the adhesive 8 interposed between them to achieve the adhesion, and before the adhesive 8 solidifies, the peripheral edge of the glass 6 and the recess The leg portion 10 depending from the lower surface of the head portion 11 of the molding 9 is inserted into the gap formed between the standing wall portion 4 and

The molding shown here is composed of a head portion 11 having a slightly thick band plate shape and a leg portion 10 composed of two leg pieces 10a and 10b vertically extending from the lower surface of the head portion. Insert the leg piece 10a into the locking piece 20b of the stopper 20 and
The mounting is carried out by pushing b into the adhesive 8 through the space between the locking piece 20b and the glass 6. And
This one leg piece 10a locks the tip claw on the claw 21 of the locking piece 20b by this thrusting, and prevents the molding from rising.

By the way, the mounting work of the molding is performed manually by the worker as described above, but at the same time, as apparent from the above structure, when mounting the molding, the claws of the leg pieces are hooked on the claws 21 of the locking pieces 20b. You can't do it without it. This inevitably results in a strong push, and as a result, the leg pieces 10a, 0b have entered too deeply in the past and the head partly sinked to form a recess, but the stopper of the present invention is a molding 9
Positioning protrusion along one side edge on the surface facing
Since 23 is provided, one end edge of the head 11 of the molding comes into contact with this protrusion. Therefore, according to the present invention, even if an operator manually pushes the molding into the gap and inserts the leg portion 10, the head 11 of the molding comes into contact with the protrusion 23 at a position along the one surface of the main body, Since the push-in is stopped at this position, the push-in is not always possible at a constant position without penetrating deeper than that, and when the head 11 and the edge 22 of the one side edge of the main body are flush with each other, the push-in is possible. It will be stopped.

As described above, the stopper of the present invention regulates the insertion depth of the molding to be mounted by the protrusion of the protrusion, but as shown in this embodiment, the protrusion 23 is protruded along one side edge. However, if the head of the molding is made to receive one edge of this protrusion, the edge 22 of the stopper exposed on the surface of the body and one edge of the head will be flush with each other, which is aesthetically pleasing. It will be extremely preferable.

In the above embodiment, the case where one end edge of the head 11 of the molding is brought into contact with the protrusion has been described, but on the molding side, the locking portion is provided so as to protrude in the middle of the height of the leg piece 10a, This may be brought into contact with the protrusion 23 to regulate the insertion depth.

Further, the protrusions 23 of the stopper of the present invention may be formed discontinuously along the longitudinal direction of the main body, but it is advantageous to form the protrusions 23 over the entire length in view of extrusion molding. But,
In actual use, this protrusion may hinder the mounting of the molding. For example, when mounting a molding along a window opening, a corner member having a different structure may be mounted at the window corner, but in this case, the protrusion of the protrusion hinders the mounting.

FIG. 3 shows another embodiment for coping with this case, in which a notch 25 is formed along the base end of the protrusion 23 projecting from one surface of the stopper main body, and the portion is thinned. When the protrusion is unnecessary, the notch can be used for easy excision.

[Effects of the Invention] As described in the above embodiments, the present invention provides a protrusion for positioning along one side edge on one surface of the main body of the stopper,
The pressing depth of the head is made constant by engaging the moldings mounted on the protrusions, so that a constant wearing state can always be obtained even if there is a difference in the force of the worker, which is aesthetically pleasing. At the same time, an accurate wearing state can be obtained.

In addition, in the present invention, when the above-mentioned protrusion is unnecessary, it can be easily separated and removed along the notch provided at the base end thereof, so that there is an advantage that it can be conveniently used without requiring special labor.

[Brief description of drawings]

FIG. 1 is a side view of a stopper according to the present invention, FIG. 2 is a longitudinal sectional view showing a use state, FIG. 3 is an enlarged view of a main part showing another embodiment, and FIG. 4 is a use of a conventional example. It is a longitudinal cross-sectional view showing a state. 20 …… stopper, 20a …… main body 20b …… locking piece, 23 …… protrusion 25 …… notch

Claims (1)

[Scope of utility model registration request] 1. An automobile comprising a hook-shaped locking piece (20b) extending from one side edge of a strip-shaped main body (20a) so as to face one surface of the main body. In the window molding stopper of (1), a protrusion (23) for locking positioning of the molding is provided along the longitudinal direction on the one surface near the other side edge of the main body (20a), and Cut-outs along the longitudinal direction at the connection base of the (25)
A stopper for an automobile window molding, characterized by being provided with.