JPS6130415A - Circumferential chenile for car window glass - Google Patents

Abstract

PURPOSE:To prevent a lip which is projected from the both sides of a leg of an ornamental head with a certain interval to the longitudinal direction, from floating up by forming voids across the lip, to which a sealing compound is filled in. CONSTITUTION:A circumferential chenile constists of an ornamental head 1 in a form of a belt, a leg 2 which is extended downward from tne center of the head along the longitudinal direction, and lips 3 which are projected outward from the both sides of the leg 2 as a stud against pulling movement. The circumferential chenile 4 is installed a an ornament with its leg 2 inserted in a place between an opening 5a of a car panel 5 and a window glass 6 while its leg 2 is fixed with a sealing compund permitting the ornamental head 4 to decorate the space between the opening 5a and the glass 6. Voids 8 are formed at a certain interval on the leg 2 along its longitudinal direction, simultaneously, anothr voids 10 are formed in the lip in the same manner as described in the above mentioned voids 8. then the elaing compound 7 is filled not only in the voids 8 of the leg 2 but also in the space above the lip 3 through the voids 10 to revent the lip 3 form floating up.

Description

[Detailed description of the invention] Industrial applications The present invention relates to a peripheral molding of a vehicle windshield.

A conventional peripheral molding for a windshield for a vehicle generally includes a band-shaped decorative head 1 and a leg 2 vertically extending from the center of the lower surface of the decorative head 1, as shown in FIG. , and lips 3...3 for preventing slippage protruding from both sides of the leg 20, the decorative head 1, the legs 2, and the lips 3...3.
is integrally extruded from synthetic toilet fat.

As shown in FIG. 8, the peripheral molding 4 of the vehicle windshield having the above-mentioned structure is provided with a leg between the windshield mounting opening 5a of the vehicle body panel 5 and the windshield 6 such as a windshield. Insert the leg part 2 and
By inserting and fixing into the sealer material 7173,
The 1YIA section 1 decorates the space between the opening 5a and the window glass 6. 8 is a dumb rubber.

However, the circumferential edge molding 4 having the above-mentioned structure has the disadvantage that the lip 3 receives surface pressure in the upward direction from the sealer material 7, so that it is easily lifted up and easily comes off.

Therefore, as shown in FIG. 9, voids 9 are formed at predetermined intervals in the longitudinal direction of the leg portion 2, and the g! A peripheral molding for window glass was developed in which 6 pieces of 9-yen sealer material were introduced into the gap area (Utility Application No. 57-122414).
issue),.

Problems that Hatsumoe tries to solve As is clear from the specification and the description of the - side of the window glass peripheral molding of Utility Application No. 57-122414, the tips of the leg parts 2 are made thinner to create a cross-sectional path. A wedge-shaped anchor part 2' is provided, and a cavity 9v is provided in the anchor part +2F.
Because of the f-formation, there was a problem in that the lip 3 was still exposed to surface pressure in the upward direction by the sealer material 6 and lifted up until the sealer material 7 hardened.

Means for solving the problem A gap for introducing the sealer material was formed not only in the leg but also in the lip.

A sealer material is introduced into the upper part of the lip through the working cavity, thereby eliminating the pressing force tg in the upward direction.

Example Next, the present invention will be explained with reference to FIGS. 1-6.

1 to 3 show a first embodiment of the present invention.
is a band-shaped mounting head; 2 is a leg vertically extending in the longitudinal direction at the center of the lower surface of the decorative head 1; 3...3 is a stopper protruding from both sides of the leg 2; The lip 8 indicates a gap formed at a predetermined interval in the longitudinal direction of the leg 2, and the gap 8 extends from the lower end of the leg s2 to the upper end (near the decoration s1) in an inverted triangular shape. It is formed. Reference numeral 10 denotes a gap provided in the lip 3, and the gap 10 is integrally formed with the gap 8 of the leg 2.

Therefore, when the leg part 2 is inserted into the sealer material 6, the sealer material 6 is introduced into the gap part 8 formed in the leg part 2, and the sealer material 6 is introduced from the gap part 10 formed in the lip 3 to the upper part of the lip 3. is introduced to reduce the surface pressure in the upward direction applied to the lip 3.

6 because the floating prevents 9 as much as possible.

FIG. 4 shows a second embodiment of the present invention, in which the gap 8 of the leg 2 is formed in a semicircular arc shape, and at the same time, a 9911 part 10 is formed in the lip 3. It shows.

FIG. 5 shows a third embodiment of the present invention, and in this embodiment, one leg 2 is empty 1j! The case is shown in which the portion 8 is formed into a triangular shape, and at the same time, the lip 3 is also formed with an empty ff1iIO'tl-.

Figure 6 shows al! of the present invention. This is the fourth embodiment, and this embodiment shows a case where the gap 8t of the 1111 section 2 is formed into a rectangular shape, and at the same time, the gap 8t of the lip 3 is also cut out to have a width of 10 feet.

Note that in the embodiment shown in the drawings, when the leg W52 also has the void s8, moisture is contained therein, but the void 8 of the leg 2 is not an essential requirement of the present invention.

Effects of the Invention Since the gap 10 for introducing the sealer material is formed in the lip 3 and the sealer material 7t is introduced into the upper part of the lip 3 through the gap lO, the surface pressure in the upward direction applied to the lip 3 is reduced. 9 is reduced by C, and its floating is prevented as much as possible. Further, after the sealer material 7 introduced into the upper part of the lip 3 through the cavity 10i is cured, the sealer material 7 is cured. This effectively works to prevent the presser foot leg 2 from coming off.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a first embodiment of the peripheral edge molding of a vehicle windshield according to the present invention, FIG. 2 is a front view of the same, FIG. 3 is a cross-sectional view of the same in the convenient state, and FIG. 4 is a second embodiment of the peripheral molding of a vehicle windshield. Perspective view of example 5 FIG. 5 is a perspective view of the third embodiment, FIG. 6 is a perspective view of the fourth embodiment,
Figure 7 is a perspective view of the peripheral molding of a vehicle windshield;
FIG. 8 is a sectional view of the same in use, and FIG. 9 is a perspective view of a peripheral molding of a conventional vehicle window glass in which a gap for introducing a sealer material is formed at the tip of the leg. 1... Decorative head, 2... Legs, 3... Lip, 4
...Peripheral molding of vehicle windshield, In...
pms provided on the lip. 2 people Figure 1 Figure 4 Ball Figure 2 Figure 3 Figure 6

Claims (1)

[Claims] (1) A band-shaped decorative head (1), a leg (2) hanging vertically in the longitudinal direction at the center of the lower surface of the decorative head (1), and a leg (
It has lips (3) for preventing slippage protruding from both sides of the legs (2), and a gap part (10 ) A peripheral molding of a vehicle windshield.