JPH0637126B2 - Peripheral mold for automobile window glass - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a gap formed between a window opening edge portion opened in an automobile and a peripheral edge portion of a window glass fitted into the window opening edge portion and fixed with an adhesive. The present invention relates to a decorative peripheral molding that is mounted along the gap between the two in order to cover it.

[Prior Art] As for the above-mentioned peripheral molding for window glass of an automobile, for example, the invention of Japanese Utility Model Publication No. 58-49847 is known.

This peripheral molding is used to fill a gap between the mounting recess (window opening flange) provided along the opening edge of the window of the automobile and the peripheral edge of the window glass fitted in the mounting recess. As disclosed in the above-mentioned publication, a strip-shaped head portion (decoration portion) mainly composed of a molding and a leg portion hanging from a lower surface of the head portion have a substantially T-shaped cross section, and the leg is further provided. Each piece has a locking piece (lip) extending from both sides of the piece, and in use, the head piece of the main body is passed between the upper edge of the mounting recess and the peripheral edge of the window glass. While covering the gap between the levers, the leg piece is pushed through this gap and pushed into the adhesive that is filled to fix the window glass, and is bonded together, and at the same time, the leg piece is extended. The locking piece is locked to the edge of the window glass and the rising wall of the mounting recess, and the adhesive is applied. Closet leg piece in there as holding until secured.

The locking piece extending from the leg piece in the peripheral molding serves as a means for holding the mounted state until the leg piece is firmly fixed with an adhesive. In the conventional peripheral molding, the locking piece extends from the leg piece. A protrusion is further derived from each tip of the locking piece provided, and the tip of the locking piece and / or the projection is locked to the window glass and the rising wall of the mounting recess to prevent the molding from floating. Is configured to.

[Problems to be Solved by the Invention] As described above, in the peripheral molding for window glass, the locking piece has an important function because it keeps the mounted state until the leg pieces are fixed by the adhesive. The locking piece of No. 1 is still uncertain and unstable in locking with respect to the window glass and the mounting recess, and there is a problem that it is difficult to stop the locking piece at the depth position where the molding main body is inserted.

Particularly, the locking piece (lip) in the conventional peripheral molding described above is one in which the arm is elongated toward the window glass and the wall portion of the mounting recess, and even if the tip is locked, it is lifted by the bending of the arm. There is a risk that there is a problem in that the leg pieces are fixed at depth positions that are uniform over the entire length of the molding.

Further, in this conventional peripheral molding, since the locking pieces (lips) extending from both side surfaces of the leg pieces are substantially symmetrical and locked with equal force, the window glass and the mounting depression The leg pieces are located in the center of the space with the rising wall, and as a result, the position of the molding changes when the space, that is, the gap width, changes, and there is a problem that individual variations occur in each vehicle.

In view of these conventional deficiencies, the present invention has been researched and developed in order to solve these problems. Particularly, in the present invention, a leg piece protruding into the mounting recess by enhancing the locking function of the locking piece at the time of mounting. Lifting is surely prevented by ensuring engagement with the rising wall of the mounting recess, and furthermore, when locking this locking piece, always lock the peripheral molding with reference to the edge of the window glass. The position is fixed, and the head piece of the main body is always covered with a constant weight ratio to the peripheral edge of the window glass without being affected by the change in the gap between the window glass and the wall of the mounting recess, so that The object is to provide a peripheral molding for a window glass of an automobile, which is designed to be uniform.

[Means for Solving the Problems] The present invention has been invented based on the above-mentioned object, and is characterized in that a strip-shaped head piece and a lower surface of the head piece are vertically provided. The leg piece, a glass locking piece extending from one end of the leg piece in a folded shape along one side face via a hinge portion, and the glass piece extending in a substantially right angle to the other side of the leg piece. A rising wall portion of a mounting recess provided integrally with a fixing and locking piece and provided along an opening of the window, and a peripheral edge portion of a window glass that is fitted into the mounting recess and fixed by an adhesive. The leg piece is inserted between the two, and the leg end is embedded and fixed in the adhesive, and at the same time, the glass locking piece is attached to the peripheral edge of the window glass, and the fixed locking piece is raised. For a window glass of an automobile, which is engaged with an ascending wall so that the head piece covers the gap between the ascending wall portion and the peripheral portion of the window glass. In the peripheral molding, an auxiliary fixing piece is extended from one side surface in the length of the leg piece toward the rising wall portion, and one surface of the auxiliary fixing piece is attached to the rising wall portion via an adhesive. It is a peripheral molding for window glass of an automobile, which is characterized by being bonded and fixed.

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described below with reference to illustrated embodiments, and features thereof will be described in detail.

[Embodiment] FIG. 1 is a perspective view of a main body of a peripheral molding according to the present invention, and FIG. 2 is a sectional view of an essential part showing a usage state in which the main molding is fixed.

In the drawings, reference numeral 1 is a mounting recess provided along an opening 2 of a window of an automobile, 3 is a window glass fitted into a flange portion 4 of the mounting recess so that a lower surface of a peripheral portion faces, and 5 is a window glass. Is an adhesive for attaching to the flange portion 4, 6 is a dam rubber for stopping the flow of the adhesive, and 7 is a main body of the peripheral molding according to the present invention.

The molding main body 7 overlaps one side edge portion on the upper surface of the peripheral edge portion of the window glass 3 and hooks the other side edge portion on the upper edge portion of the rising wall portion 8 of the mounting recess 1 with the window glass and the rising wall portion 8. Via a space between the head piece 7a, a leg piece 7b vertically extending from a substantially central portion of the lower surface of the head piece, and a thin hinge portion 9 from the lower end of the leg piece 7b to one side. A glass locking piece 7c that is extended and projects its tip toward the lower surface of the head piece 7a, and extends substantially at a right angle to the leg piece 7b toward the side opposite to the glass locking piece 7c. The fixed locking piece 7d and the auxiliary fixing piece 7e extending from the middle of the length of the leg piece 7b are integrally provided.

The molding main body 7 is formed as a long material by extruding a thermoplastic synthetic resin such as flexible polyvinyl chloride into a material. Next, the molding main body 7 will be described in more detail. The piece 7a is formed so that the central portion is thick, the both side edges are gradually thinned to increase flexibility, and are brought into close contact with the window glass and the upper end portion of the rising wall portion 8.

The leg piece 7b is bent in the middle of the sink and is provided with a concave portion 10 on one side surface side for receiving the glass locking piece 7c.

The glass locking piece 7c is extended so as to be folded back around the hinge portion 9, and has a stepped portion 11 which engages with the lower surface of the peripheral edge portion of the window glass 3 at the swinging tip end portion.

The fixed locking piece 7d extending from the lower end of the leg piece in the opposite direction to the glass locking piece 7c is formed in a thick plate shape so that the tip thereof is slightly inclined downward.

On the other hand, the auxiliary fixing piece 7e extending from the middle of the length of the leg piece 7b extends in the same direction as the fixed locking piece 7d from the substantially central portion of the stream, and the tip from the middle of the length. The portion is bent upward and the portion is formed thin so as to improve flexibility, and an adhesive tape 12 for adhesion is fixed to one surface of the tip portion over the entire length in the length direction. The above adhesive tape
A release paper 13 covering the adhesive surface of the surface 12 is fixed to the surface 12.

The peripheral molding according to the present invention is configured as described above, and the use thereof is an adhesive 5 for fitting the peripheral portion of the window glass 3 into the mounting recess 1 and inserting it between the flange portion 4 and the lower surface of the window glass. After adhering the window glass 3 in the window opening 2 by bonding as shown in FIG.
The leg piece 7b of the molding main body 7 is inserted through the gap 1a formed between the window glass and the peripheral edge of the window glass, and the leg end is embedded in the adhesive 5 that does not solidify yet and stops the window glass.

As the leg piece is pushed in, the glass locking piece 7c is once bent at the peripheral edge of the window glass, and is restored when it passes thereunder so that the step 11 is located at the corner of the peripheral edge of the window glass. Engage from below. At the same time, the fixed locking piece 7d protruding to the opposite side is forcibly pushed along the rising wall portion 8 so that the tip of the fixed locking piece 7d abuts against the wall portion to be engaged with the leg portion piece 7b by the repulsive force toward the window glass. , And one side is brought into contact with the peripheral edge of the window glass.

Along with the thrusting of the leg piece, in the peripheral molding of the present invention, similarly to the fixed locking piece 7d, an auxiliary fixing piece 7e provided thereabove is drawn into the space 1a, and the tip end thereof is set on the rising wall portion 8. The surfaces are brought into contact with each other and pressed against each other by the repulsive force of one piece. And
In this embodiment, when the molding main body is mounted at a predetermined position, the release paper 13 of the adhesive tape 12 provided on one surface of the auxiliary fixing piece is peeled off from one end as shown in FIG. The bonding surface is exposed over the entire length and bonded to the rising wall portion 8 to complete the molding-based mounting work.

[Effects of the Invention] The embodiments of the present invention have been described above. However, when the molding of the present invention is mounted on the molding main body, the window glass 3 is used.
In addition to securing the mounting state by the engagement of the glass locking piece 7c with the rising wall portion 8 and the engagement of the fixed locking piece 7d with the rising wall portion 8, the auxiliary fixing piece 7e is particularly used in the molding of the present invention. Since the lower end of the leg piece 7b embedded in the adhesive agent 5 for stopping the window glass 3 is fixed to the window member 3 by fixing it with an adhesive agent (adhesive tape 12 in the embodiment) to fix its movement. It does not float when pressed by the adhesive,
It will be bonded and fixed in the state of being embedded.

Therefore, according to the peripheral molding of the present invention, since the mounting position of the molding main body can be fixed at the time of the mounting work, it is not necessary to hold it until the adhesive is solidified, the work can be performed quickly, and the mounting can be performed in a uniform manner. Since the leg pieces can be securely fixed with the adhesive, there is an advantage that stable mounting can be obtained.

Still further, according to the peripheral molding of the present invention, the fixed locking piece and the auxiliary fixing piece cooperate to press the leg piece against the peripheral edge portion of the window glass, and one side surface thereof is brought into contact with the peripheral edge portion of the window glass. There is an advantage that the wearing width of the head piece becomes constant and beautiful wearing can be obtained.

Incidentally, in the above embodiment, the adhesive tape was used for fixing the auxiliary fixing piece, but in the case of this method, since the on-site adhesion can be performed by the operation of peeling the release paper covering the adhesive surface, it is easy to handle and the workability is improved. It is advantageous above. However, it goes without saying that the present invention does not hinder the work of directly applying an adhesive instead of the adhesive tape and fixing it.

[Brief description of drawings]

The drawings show one embodiment of the present invention. FIG. 1 is a perspective view of a molding main body, FIG. 2 is a longitudinal sectional view showing a usage state, and FIG. 1 ... Window mounting dent, 1a ... Void, 2 ... Window opening, 3 ... Window glass, 4 ... Flange, 5 ... Adhesive, 7 ... Mall body, 7a ... Head Piece, 7b ... Leg piece, 7c ... Glass locking piece, 7d ... Fixed locking piece, 7e
…… Auxiliary fixing piece, 12 …… Adhesive tape that substitutes adhesive,
8: rising wall, 9: hinge.

Claims (1)

[Claims] 1. A strip-shaped head piece, leg pieces vertically extending from the lower surface of the head piece, and folded back along one side face from the lower end of the leg pieces via a hinge portion. A glass locking piece that extends and a fixed locking piece that extends at a substantially right angle to the other side of the leg piece are integrally formed, and a mounting recess provided along the opening of the window is formed. The leg piece is inserted between the rising wall portion and the peripheral edge of the window glass that is fitted into the mounting recess and fixed with an adhesive, and the leg end is embedded and fixed in the adhesive. In addition, the glass locking piece is engaged with the peripheral edge portion of the window glass, and the fixed locking piece is engaged with the rising wall portion so that the head piece connects the rising wall portion and the window glass peripheral edge portion. In a peripheral molding for a window glass of an automobile, which is configured to cover a void, assists from one side in the length of the leg piece toward the rising wall portion. By extending the Johen, window glass for peripheral molding of an automobile characterized by comprising as adhesively fixed via an adhesive one side to cause the upstream wall of the auxiliary fixing piece.