JPS6242568Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to window molding for automobiles.

BACKGROUND OF THE INVENTION Long moldings made of synthetic resin extrusion moldings are used as window moldings that are attached to cover the gap between the periphery of a window glass fixed to a car body and a car body panel.

Fig. 1 is a perspective view showing the body of an automobile, Fig. 2 is a sectional view taken along the line A-A showing the state in which the conventional molding is installed, and Fig. 3 is a sectional view taken along the line A-A showing the state before the molding is installed. be. In the drawing, 1 is a molding installed between a window glass 2 and a vehicle body panel 3. Panel 3 is reference plane 3
a, an inclined surface 3b continuous to this reference plane, and a retreating surface 3c continuous to this inclined surface.

Molding 1 is the periphery of glass 2 and panel 3
A head part 4 that covers the gap S between the head part 4, a leg part 5 that extends downward from the head part 4 and is inserted into the gap S, and a leg part 5 that extends downward from the head part 4 and is inserted into the gap S.
It is made up of two lips 6, 7 extending from the top so as to come into contact with the end surface 2a of the glass 2, and three lips 8, 9, 10 extending from the leg part 5 so as to come into contact with the inclined surface 3b of the panel 3. . Reference numeral 11 denotes a dumb rubber provided so as to come into contact with the receding surface 3c of the panel 3 and the glass 2, and holds the adhesive 12.

Molding 1 configured as above is
As shown in FIG. 2, the glass 2 is attached to the dam rubber 11.
The adhesive 12 is filled in the recess with the legs in contact with each other. is inserted into the gap S, the head 4 is brought into contact with the glass 2 and the reference surface 3a to cover the gap S, and in this state the adhesive 12 is cured and attached.

However, in such conventional automobile window molding, the lips 6...10 of the molding 1 abut against the end surface 2a of the glass 2 and the inclined surface 3b of the panel 3, and the end surfaces 2a and Frictional force with the inclined surface 3b, as well as molding 1 and adhesive 1
Since the adhesive force of Lip 2 prevented molding 1 from floating until the adhesive 12 hardened, the restoring force of Lip 6...10 caused molding 1 to float.
There was a problem with the whole thing coming to light.

Also, since the molding 1 is attached along the periphery of the glass 2, the corner portion C is bent at an angle of about 90° in the direction of the surface of the head 4, but the right portion 4a and left portion 4b of the head 4 are Since there are differences in length, thickness, etc., there is a difference in the bending strength in the leg 5 directions, so when bending at the corner C, only the left part 4b, which has less bending strength, is the leg. Bend it in 5 directions and lift the entire molding 1, and remove the right part 4a.
There was a problem in that a gap was created between the reference surface 3a of the panel 3 and the reference surface 3a of the panel 3.

This idea was created by focusing on these conventional problems, and it forms multiple lips that extend from both sides of the molding leg toward the glass side and the vehicle body panel side, and during these lips, the glass It is an object of this invention to solve the above-mentioned problems by forming a projection that curves a lip extending from the bottom side toward the glass side and inserts it into the bottom side of the glass.

This idea consists of a head that covers the periphery of the window glass fixed to the car body and the gap between the car body panels;
a leg extending downward from the head into the gap; a plurality of lips extending from both sides of the leg toward the glass side and the vehicle body panel;
This molding for an automobile is characterized by having a lip extending from the lower side of the glass to the glass side and a projection curved to enter the lower side of the glass.

This invention will be explained below based on the drawings. 4 is a cross-sectional view taken along the line A-A in FIG. 1 showing the molding according to an embodiment of the invention before installation, and FIG. 5 is a cross-sectional view taken along the line A-A showing the installed state.
The same reference numerals as those in the figures to FIG. 3 indicate the same or corresponding parts.

The molding 1 is made of an extrusion molded product of a soft synthetic resin such as a soft polyvinyl chloride resin, and basically has the same shape as that shown in FIGS. 2 and 3. That is, a leg portion 5 extends downward into the gap S from the head portion 4 that covers the gap S between the peripheral edge of the glass 2 and the panel 3, and two lips are attached from the leg portion 5 so as to come into contact with the end surface 2a of the glass 2. 6 and 7 extend toward the glass 2 side, and three lips 8, 9, and 10 extend toward the inclined surface 3b of the panel 3 so as to contact the inclined surface 3b of the panel 3.

Among these lips, the lower lips 7 and 10 extend in opposite directions from below the lower surface 2b of the glass 2, and both come into contact with the end surface 2a or the inclined surface 3b when the leg portion 5 is inserted. It is in line with the length. A protrusion 13 is formed on the leg portion 5 so that the lip 7 extending from below the glass 2 to the glass 2 side can be curved and inserted into the lower side of the glass 2. This protrusion 13 is extremely short and lip-shaped, and is formed so that both the attachment portion and the tip are located below the glass 2 when the leg portion 5 is inserted.

The molding 1 constructed as described above has the lips 6 . When the leg portion 5 is inserted into the gap S, the protrusion 13 contacts the lip 7 abutting the end surface 2a.
When it descends over the tip of the glass 2 and finally reaches the lower side of the lower surface 2b of the glass 2, the middle part of the lip 7 is curved to enter the lower side of the glass 2. Therefore, this curved portion acts to lock the leg portion 5 upward, thereby preventing the entire molding 1 from floating up and also preventing the head portion 4 from bending.
In this state, the tip of the lip 7 remains in contact with the end surface 2a, and the other lips 6, 8, . . . 10 also remain in contact with the end surface 2a or the inclined surface 3b.

Note that the protrusion 13 is not limited to a lip shape, but may be of any other shape as long as the lip 7 can be curved. Further, the shape, structure, etc. of other parts of the molding 1 can also be changed.

As explained above, according to this idea,
A plurality of lips are formed that extend from both sides of the leg toward the glass side and the panel side, and among these, a projection that extends from the bottom side of the glass toward the glass side is curved and inserted into the bottom side of the glass. With this structure, it is possible to prevent the molding from floating and deforming.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing the body of an automobile, Fig. 2 is a sectional view taken along the line A-A showing the state in which a conventional molding is installed, Fig. 3 is a sectional view taken along line A-A showing the state before installation, and Fig. 4 The figure is a cross-sectional view taken along the line A-A showing the molding according to an embodiment of the present invention before it is installed, and FIG. 5 is a cross-sectional view taken along the line A-A showing the installed state. In each figure, the same reference numerals indicate the same or equivalent parts, 1 is the molding, 2 is the window glass, 3 is the vehicle body panel, 4 is the head, 5 is the leg, 6...
...10 is a lip, 11 is a dam rubber, 12 is an adhesive, and 13 is a protrusion.

Claims (1)

[Claims for Utility Model Registration] (1) A head that covers the periphery of the window glass fixed to the vehicle body and the gap between the vehicle body panels, and legs that extend downward from the head into the gap;
A plurality of lips extend from both sides of the leg toward the glass side and the vehicle body panel side, and a projection that extends from the bottom side of the glass toward the glass side is curved into the bottom side of the glass. Automotive molding featuring: (2) The molding for an automobile according to claim 1 of the utility model registration, wherein the protrusion is a short lip.