JPS6242567Y2 - - 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.

The 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 Slope 3
The frictional force between the molding 1 and the adhesive 12 and the adhesive force between the molding 1 and the adhesive 12 prevented the molding 1 from floating until the adhesive 12 hardened. 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. Furthermore, if the gap S between the end surface 2a of the glass 2 and the inclined surface 3b of the panel 3 becomes narrow due to variations in the assembly of the glass 2 to the vehicle body, the leg portions 5 will fit into the gap S due to the large number of lips 6...10. There was also the problem that it was difficult to enter.

This idea was created by focusing on these conventional problems, and included a lip that extends from below the glass to the panel side on the leg of the molding, a lip that extends to the bottom of the glass, and a lip that extends from the bottom of the glass to the edge of the glass. The purpose of this invention is to solve the above problem by forming a lip that extends so as to come into contact with it.

This invention consists of a head that covers the gap between the periphery of the window glass that is fixed to the car body and the car body panel, a leg that extends downward from the head and is inserted into the gap, and a leg that covers the gap below the glass of the leg. a lip extending from a position toward the panel side, a lip extending from a position below the glass of the leg part to the bottom side of the glass, and a lip extending above the lip part from the leg part so as to come into contact with an end surface of the glass; This automobile window molding is characterized in that the lip extending to the side is formed thicker than the lip extending to the glass side.

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 soft synthetic resin such as soft polyvinyl chloride resin. The head 4 is substantially symmetrical with respect to the legs 5, and the bending strength in the direction of the legs 5 is substantially equal. The leg portion 5 extends downward from approximately the center of the head portion 4, and the lip portion 13 extends from a portion located below the glass 2 when inserted so as to come into contact with the inclined surface 3b of the panel 3, and a lip 13 also extends below the glass 2. A lip 14 extends so as to come into contact with the lower surface 2b of the glass 2 from a portion located at the lower surface 2b of the glass 2.
A lip 15 is formed that extends so as to come into contact with the end surface 2a. Lip 13 is Lip 14, 15
Although it is thicker, it is thinner than the combined thickness of lips 14 and 15.

The molding 1 configured as above is
As in the case of FIG. 2, when the legs 5 are inserted into the gap S with the lips 13...15 in contact with the inclined surface 3b of the panel 3 and the end surface 2a of the glass 2 and bent, the glass 2 Since the total elastic force of the side lips 14 and 15 is stronger than the elastic force of the lip 13, the leg portion 5 descends toward the inclined surface 3b, making it easier for the lip 14 to come off the end surface 2a of the glass 2. Lip 14
When the lip 13 comes off the end surface 2a of the glass 2 and enters the lower surface 2b, the elastic force of the lip 13 overcomes the elastic force of the lip 15, so the leg 5 is pushed toward the glass 2 side, and the lip 14 penetrates deeper. It turns out. Therefore, the locking action of the lip 14 prevents the molding 1 from moving upward, thereby preventing it from floating up. The lip 15 remains in contact with the end surface 2a of the glass 2 and keeps the leg 5 in a proper position.

Note that the shapes, structures, mounting positions, etc. of the lips 13...15 and other parts are not limited to those shown in the drawings, and can be changed.

As explained above, according to this idea,
The legs of the molding are provided with a lip that extends from below the glass toward the panel, a lip that extends below the glass, and a lip that extends so as to come into contact with the edge of the glass, and the lip that extends toward the panel extends toward the glass. Since the lip is formed thicker than the lip, floating in the straight and corner parts of the molding 1 is prevented, and since the number of lips is small, the elastic force is weak, and the molding 1 can be easily inserted into the gap between the legs and glass. Effects such as easier engagement of the lip extending below the glass with the glass can be obtained.

[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, 13...15 is a lip, 11 is a dam rubber, and 12 is an adhesive.

Claims (1)

[Claims for Utility Model Registration] (1) A head that covers the gap between the periphery of the window glass fixed to the vehicle body and the vehicle body panel, a leg that extends downward from the head and is inserted into the gap, and a lip extending toward the panel from a position below the glass on the leg; a lip extending from a position below the glass on the leg toward the bottom of the glass; and a lip above the lip that contacts the end surface of the glass from the leg. An automotive window molding characterized by having a lip that extends like this, and that the lip that extends toward the panel side is thicker than the lip that extends toward the glass side. (2) The automobile window molding according to claim 1, wherein the lip extending toward the panel side is formed to be thinner than the total thickness of the lip extending toward the glass side.