JPH06183256A - Edge molding for automobile glass pane - Google Patents

Abstract

PURPOSE:To allow the leg portion of an edge molding for mounting along the peripheral edge of an automobile glass pane to be promptly and smoothly embedded in an adhesive for fixing the glass pane without being deformed. CONSTITUTION:A first 5c and second 5d locking piece, extended from the end of a leg portion 5b suspended from the lower surface of a main body 5a in the form of a band plate, have respective notched portions 15a, 15b formed therein with proper longitudinal intervals so that they do not coincide with each other, and an adhesive 4 which is pressed by both locking pieces 5c, 5d and trapped when an edge molding is installed is forced to flow away above the pieces through the notched portions 15a, 15b.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a window opening for covering a gap between a window opening opened in an automobile and a peripheral edge of a window glass fitted into the window opening and fixed with an adhesive. The present invention relates to a decorative peripheral molding that is mounted along an opening.

[0002]

2. Description of the Related Art The peripheral molding for window glass of an automobile is known from, for example, Japanese Utility Model Publication No. 58-49847. The peripheral molding is used to fill the gap between the mounting recess (window opening flange) provided along the opening of the window of the automobile and the peripheral edge of the window glass fitted in the mounting recess. As disclosed, a strip plate-shaped main body (decoration portion) and a leg portion hanging from the lower surface of the main body are formed into a T-shaped cross section, and locking pieces (lips) are extended from both side surfaces of the leg portion. In use, the main body is passed between the upper edge of the mounting recess and the peripheral edge of the window glass to cover the gap between them, and the leg is inserted through this gap to insert the window glass. It is fixed by pressing it into the adhesive that is being filled,
At the same time, the locking piece extending from this leg is locked to the edge of the window glass and the rising wall of the mounting recess and held until the leg pushed into the adhesive is fixed. ing.
In this way, the peripheral molding is fixed by the solidification of the adhesive that fills with the window glass, but when the legs are pushed into the adhesive for this fixing, the locking pieces that stick out from both sides adhere to each other. Since the surface of the agent is pressed, the escape area of the adhesive is lost, which often hinders the molding from being pushed in, and sometimes the molding is lifted after pushing and a good wearing state cannot be obtained.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems when mounting the peripheral molding, and in particular, when the legs are pushed in, the locking pieces press the front surface of the adhesive over the front surface. However, when I was pressured by taking away the escape area,
By providing a notch that is released from this pressing, the repulsion from the adhesive is released, the leg part and the locking piece can be easily pushed in, and normal mounting can be performed, and lifting after mounting can be effectively avoided. It is intended to provide a peripheral mall. In particular, the difficulty in pushing the legs is that the legs are made long and the leg ends are pushed deep into the adhesive during mounting, which allows the locking piece to be inserted deeper than the position of the lower surface of the window glass. In the case of a peripheral molding with a structure that engages the edge of the glass from the lower side at an acute angle, the mounting force is strong and stable fixation can be obtained, but since the legs must be deeply inserted into the adhesive, the repulsion of the adhesive There was a problem of high strength and lack of workability and stability.

[0004]

The present invention was developed based on the above-mentioned object, and is characterized in that it extends over the window glass and the opening edge of the window and covers the gap between them. The main body, the leg that hangs down from approximately the center of the lower surface of the main body and is inserted into the adhesive, and from this leg toward the edge of the window glass and the rising wall of the window mounting recess. In a peripheral molding having first and second locking pieces extended, an adhesive is applied to each of the first and second locking pieces above each locking piece when the leg portion is thrust. A peripheral molding for window glass of an automobile, characterized by being provided with a cutout portion that escapes.

More specifically, according to the present invention, the edge portion of the window glass is fitted into the mounting recess provided in the opening edge portion of the window, and the adhesive is filled between the flange portion of the recess and the lower surface of the window glass. It is a peripheral molding which is interposed between the mounting recess and the edge of the window glass to cover the gap between them when fixed with an agent, and covers the gap between the window glass and the opening edge of the window. A strip-shaped main body, a leg portion that hangs from a substantially central portion of the lower surface of the main body and has a leg end protruding into the adhesive, and a lower end of the leg portion that faces the window glass through a thin hinge portion. A first locking piece extending along one side surface of the leg portion and provided with a claw and an engaging portion for receiving the edge of the glass at the tip portion, and the raising of the mounting recess from the lower end of the leg portion. A second locking piece extending substantially at a right angle toward the rising wall, The first locking piece and the second locking piece are formed with notches formed from the respective free ends so as to be inconsistent with each other at appropriate intervals along the length direction, and the leg projections It is an object of the present invention to provide a peripheral molding for a window glass of an automobile, which is made of a synthetic resin, characterized in that the adhesive is allowed to escape above the locking piece through the cutout portion at the time of insertion.

[0006]

[Operation] In the peripheral molding according to the present invention, the edge portion of the window glass is fitted into the mounting recess provided along the window opening of the automobile, and the lower surface of this edge portion and the flange portion protruding inward of the mounting recess are provided. It is attached after inserting an adhesive between them and is actually attached.In practice, the legs are pushed in through the gap between the edge of the window glass and the rising wall of the installation recess, and the bulging adhesion when pressing the window glass. At the same time when the leg ends are thrust into the agent, the first and second locking pieces extending from the leg ends are also made to dive into the adhesive. The adhesive that swells when pressed and swells to the upper surface side through the notch formed in this locking piece, and the legs and the locking piece are submerged in the adhesive while removing the resistance. is there. Hereinafter, the present invention will be described based on the illustrated embodiments, and the features thereof will be described in detail.

[0007]

[Examples] The drawings show an embodiment of a peripheral molding according to the present invention. In the drawings, 1 is an opening that serves as either a front or rear window of an automobile, and 2 is a peripheral edge of the opening. A mounting recess formed by being recessed from the surface of the vehicle body along the line 3 is a window glass fitted along the mounting recess so that the peripheral edge portion is fitted therein, and 4 is an adhesive filled to fix the window glass, Reference numeral 5 denotes a peripheral molding according to the present invention which is mounted so as to fill the gap 6 with the mounting recess along the peripheral edge of the window glass 3 fixed with this adhesive.

The window glass 3 has an inner surface (FIG. 2) along the peripheral edge.
The lower surface of the dam rubber 7 is fixed in advance, the adhesive 4 is applied to the outer glass surface of the dam rubber, and in this state, it is fitted into the mounting recess 2 and the flange portion 8 serving as the bottom part of the recess is formed as described above. The attachment is carried out by pressing and expanding the adhesive 4. In this way, the window glass 3 is fitted into the mounting recess 2 via the adhesive 4, and then the peripheral molding 5 is mounted.

The peripheral molding is made of a synthetic resin having flexibility and elasticity and is extrusion-molded. The main body 5a has a long strip plate shape and is vertically provided from the lower surface of the substantially central portion of the main body. And a first locking piece 5c and a second locking piece 5d extending in both directions from a slightly bent portion of the lower end of the leg.

The strip-shaped main body 5a has one piece portion 9 hanging on the window glass 3 made thicker and has a lip 1 directed downward toward the leading edge.
0 is projectingly provided, and the other piece 11 is thinned to enhance flexibility, so as to elastically contact the vehicle body surface.

The leg portion 5b is provided so as to hang from the thick portion of the main body, and the leg end has a length sufficient to project beyond the thickness of the window glass 3 and to the lower surface. The leg ends are bent in a dogleg shape so as to enter toward the lower surface of the window glass 3 as described above.

The first locking piece 5c is extended from the end of the leg through a hinge portion 12 formed thinly so as to be substantially folded along one side surface of the leg 5b, and a glass edge is provided at the tip end thereof. A claw 13 for receiving the engaging portion is provided, and an engaging portion 14 is provided.
On the other hand, the second locking piece 5d is provided so as to extend in a substantially right angle with respect to the leg 5b toward the opposite side of the first locking piece, and is provided so as to be parallel to the main body portion 11. The first locking piece 5c and the second locking piece 5d are respectively provided with notches 15a and 15b at predetermined intervals along the length direction so as to be staggered from each other.

Each of the notches 15a and 15b is formed by cutting and cutting in a U-shape from the tip edge of each piece. Here, as shown in the drawing, the notch 15a provided in the first engaging piece and Notch 15 provided in the second locking piece
The b's are arranged at equal intervals, and the cut positions are offset from each other so that they are staggered.

In the peripheral molding 5 thus formed, the window glass 3 is fitted into the mounting recess 2 and fixed by the adhesive 4 as described above, and then the peripheral edge of the window glass and the rising wall 17 of the mounting recess are formed. The leg portion 5b is inserted into the gap 6 formed between the two. Needless to say, in this work, the long length is cut in accordance with the length of the peripheral edge of the window glass, and the entire length of the gap 6 formed along the peripheral edge is covered.

The peripheral moldings are mainly mounted on both pieces 9, 11
Is pressed until it comes into contact with the surface of the window glass and the surface of the vehicle body, and by this pressing, the legs 5b are embedded in the adhesive 4 filled. At this time, the first and the first extending from the leg
The second locking pieces 5c and 5d are pushed below the position of the lower surface (inner side surface) of the window glass 3 by pushing away the adhesive, and the first locking piece 5c is bent with the hinge portion 12 as a fulcrum. Then, the claw 13 at the tip is brought along the end surface of the glass, and the engaging portion 14 is hooked from below on the edge of the glass. Then, the other locking piece 5d flexibly invades the rising wall 17 while rubbing the edge thereof when pushed, and this intrusion pushes the leg portion 5b in the direction of the window glass to bring one side surface thereof closer together. The end is extruded below the glass so as to be submerged and assists the engagement of the first locking piece and stabilizes it.

When the locking pieces 5c, 5d are pressed against the adhesive 4 by pushing the leg portions 5b in this manner, the adhesive stopped on the lower surface side of the window glass by the dam rubber 7 loses its escape area. In the peripheral molding of the present invention, the first locking that sneaks into the lower surface of the window glass in the peripheral molding of the present invention causes resistance of pushing of the leg portion to the front, which hinders the mounting work, and causes lift up after pushing to prevent fixation. Since the notches 15a and 15b are provided at appropriate positions in the second locking piece 5d extending horizontally with the piece 5c at intervals in the lengthwise direction, both locking pieces 5
The adhesive 4 pressed by the pressing of c and 5d flows out to the gap 6 above each piece through these notches, and the repulsive force is erased.

FIG. 2 shows the outflow of the adhesive 4 when the legs are pushed in. The adhesive that has flowed out into the gap 6 through each notch goes out onto the first locking piece 5c and at the same time. It will enter between the leg portions 5b and ride on the locking piece 5d so that both locking pieces are substantially submerged in the adhesive. Then, due to the adhesive that enters between the first locking piece and the leg portion 5b, this locking piece is fixed to the leg portion and has a strong engaging force, and the second locking piece has a turning edge. Ascending is prevented, and deterioration of the abutting function of this against the rising wall 17 is prevented.

As described above, the peripheral molding of the present invention removes the resistance of the adhesive 8 received at the time of mounting by forming the notches 15a and 15b. Further, the notches formed here are removed. By distributing 15a and 15b to the two locking pieces 5c and 5d and providing the formation positions alternately, the cutouts can be continuously provided in close proximity without impairing the strength of each locking piece. Since the adhesive is allowed to escape, the molding can be more accurately mounted without impairing the shape of the molding itself, and smooth work can be performed.

[0019]

As described above, the embodiment of the peripheral molding of the present invention has been described. As described above, the notch portions are formed along the lengthwise direction with respect to the first and second locking pieces. Since they are formed alternately at appropriate intervals, the pressure of the adhesive generated when the legs are pushed into the adhesive when the peripheral molding is attached escapes through the cutouts, which results in the legs and the locking pieces. Can be easily inserted, and at the same time, the adhesive wraps around the locking piece to help embedding it in the adhesive, so a solid planting can be achieved and a firm fixation can be obtained. . Further, according to the peripheral molding of the present invention, the leg portion is formed to have a length that can be inserted deeper than the position of the lower surface (inner side surface) of the window glass, and the first locking piece 5c extending from the leg end is provided from directly below. In addition to the structure in which the engagement state is strengthened by being hooked on the edge of the window glass, the adhesive flowing out through the cutout portion 15a is
Since the first locking piece has a strong locking force because it enters between the locking piece and the leg portion and is adhered to and integrated with each other, the engaging force with respect to the window glass can be increased. On the other hand, the protrusion of the second locking piece 5d assists the engagement from directly below, so that the lifting of the molding is further prevented, and stable and reliable mounting can be expected.

[Brief description of drawings]

FIG. 1 is a perspective view of a peripheral molding.

FIG. 2 is a vertical sectional view showing a usage state.

FIG. 3 is a side view of a peripheral molding.

FIG. 4 is a plan view of a peripheral molding.

FIG. 5 is a front view of the peripheral molding.

FIG. 6 is a bottom view of the peripheral molding.

FIG. 7 is a rear view of the peripheral molding.

8 is a sectional view taken along line AA of FIG.

9 is a sectional view taken along line BB of FIG.

[Explanation of symbols]

 1 Window Opening 2 Mounting Depth 3 Window Glass 4 Adhesive 5 Peripheral Mold 5a Main Body 5b Leg 5c First Locking Piece 5d Second Locking Piece 6 Gap 8 Flange 15a, 15b Cutout 17 17 Rise wall

Claims (1)

[Claims] 1. When the edge portion of the window glass is fitted into the mounting recess provided in the opening edge portion of the window, and the mounting recess is provided when the edge portion of the window glass is fixed by an adhesive filling between the flange portion of the recess and the lower surface of the window glass. A peripheral molding which is inserted between the window glass edge portion and covers the gap between the window glass edge portion and a main body in the form of a strip plate which covers the gap between the window glass and the opening edge portion of the window. A leg portion that hangs from the substantially central portion of the lower surface of the main body and projects the leg end into the adhesive, and along one side surface of the leg portion that faces the window glass through a thin hinge portion from the lower end of the leg portion. And a first locking piece that is extended to be folded back and has a claw for receiving the edge of the glass and an engaging portion, and also extends from the lower end of the leg in a substantially right angle shape toward the rising wall of the mounting recess. A second locking piece provided, wherein the first locking piece and the second locking piece are Notches formed by cutting from each free end so as to be offset from each other are formed at appropriate intervals along the lengthwise direction, and when the leg is thrust, the adhesive is passed through the notches to lock the adhesive. A peripheral molding for a window glass of an automobile made of a synthetic resin, characterized in that it is made to escape above.