JPH076564U - Inner seal fixing structure - Google Patents

Abstract

(57) [Summary] [Purpose] The object is to provide a good-looking inner seal fixing structure in which no gap is created at the top of the inner seal and the skin color of the trim is not visible from the cut and raised hole. . [Structure] An inner seal body 11 having a plurality of lips 13 and 14 is arranged along a side surface of the trim 5, and the trim 5 is inserted from one end of a cutout hole 17 provided in the inner seal body 11.
After inserting the claw 16 cut and raised to the side into the mounting hole 8 of the trim 5, the claw 16 is bent and the inner seal body 1
In the inner seal fixing structure in which 1 is fixed to the trim 5, the cutout hole 17 of the inner seal body 11 is provided above the upper lip 13, and the side surface of the trim 5 has a protrusion fitted into the cutout hole 17. 9 was formed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement in a fixing structure of a vehicle inner seal.

[0002]

[Prior art]

 The conventional fixing structure of the inner seal will be described below.

As shown in FIGS. 7 and 8, the conventional inner seal fixing structure is such that the overhang portion 12 of the inner seal body 11 of the inner seal 10 is placed along the corner of the trim 5 and then the inner seal is fixed. Formed on the trim 5 is a claw 16 cut and raised from the core metal 15 at one end of a cutout hole 17 provided at an appropriate interval between the upper lip 13 and the lower lip 14 of the main body 11. The inner end of the inner seal body 11 was fixed to the trim 5 by inserting it into the mounting hole 8 and bending the tip end of the claw 16.

[0004]

[Problems to be solved by the device]

 However, in the above-described conventional configuration, since the claw 16 is cut and raised between the upper and lower lips 13 and 14, if the distance between the claw 16 which is the fixing point and the top of the inner seal body 11 is long, the door glass may be damaged. There is a problem that the inner seal 10 collapses when moving up and down, resulting in a gap at the t position of the top, and the skin color of the trim 5 is visible from the cutout hole 17 to impair the appearance. Some had problems such as poor appearance.

The present invention solves the above-mentioned conventional problems, and provides a fixing structure for an inner seal that does not have a gap at the top of the inner seal and does not show the skin color of the trim through the cutout hole. The purpose is to do.

[0006]

[Means for Solving the Problems]

 In order to achieve this purpose, the inner seal fixing structure of the present invention has an inner seal body having a plurality of lip along the side surface of the trim, and is cut and raised from one end of the cutout hole provided in the inner seal body to the trim side. In the inner seal fixing structure in which the claws are inserted into the trim mounting holes and then the claws are bent to fix the inner seal body to the trim, the cutout hole of the inner seal body is provided above the uppermost lip. The trim has a configuration in which a protrusion that fits into the cutout hole is formed on a side surface of the trim.

[0007]

[Action]

 With this configuration, the inner seal body is fixed to the trim above the uppermost lip, so there is no gap at the top of the inner seal, and the protrusions on the trim block the cutout holes in the inner seal body. It looks good without seeing.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS. The same parts as those shown in the conventional example are designated by the same reference numerals.

FIG. 1 is a perspective view of a door having an inner seal fixing structure according to the present invention, and FIG. 2 is a partial sectional view thereof. In the figure, 5 is a trim, 9 is a protrusion, 10 is an inner seal, and 16 is a claw.

A door waist seal 2 is attached to a waist portion 1 a of the door 1, and the door waist seal 2 has an outer seal 4 located outside the vehicle and an inner seal 10 located inside the vehicle with a door glass 3 as a boundary. The outer seal 4 and the inner seal 10 contact the door glass 3 to seal rainwater and dust from the outside.

As shown in FIGS. 3 and 4, the inner seal 10 includes an inner seal body 11 that is in close contact with the trim 5, and a plurality of lips 13 and 14 are formed in the longitudinal direction on the front side of the inner seal body 11. There is. The tips of the upper lip 13 (uppermost lip) and the lower lip 14 are both in contact with the door glass 3.

In the longitudinal direction of the inner seal body 11, cutout holes 17 are provided above the upper lip 13 at appropriate intervals. A cored bar 15 is embedded inside the inner seal body 11, and a claw 16 is cut and raised from one end of the cutout hole 17 on the back side of the inner seal body 11 in the cored bar 15.

A skin 7 is attached to the outer surface of the core member 6 of the trim 5, and the core member 6 is fitted into the cutout hole 17 at a position corresponding to the cutout hole 17 of the inner seal body 11. The protrusion 9 is formed. A mounting hole 8 is formed in the side wall of the trim 5 so as to correspond to the claw 16 of the inner seal body 11.

When the inner seal 10 is attached to the trim 5, the overhang portion 12 at the upper end of the inner seal body 11 is aligned with the corner portion of the trim 5, and then the claw 16 is inserted into the attachment hole 8 of the trim 5. The inner seal body 11 is brought into close contact with the side wall of the trim 5 and the tip portion of the claw 16 is bent.

At this time, since the inner seal 10 is fixed to the trim 5 above the upper lip 13, there is no gap at the top of the inner seal 10, and the protrusion 9 of the trim 5 has a cutout hole in the inner seal body 11. Since it covers 17 the appearance of the trim 5 looks good without showing the skin color.

As another embodiment, as shown in FIGS. 5 and 6, a claw 16 that is a fixing portion between the inner seal 10 and the trim 5 is provided above and below the upper lip 13 with an appropriate interval. By alternately providing the inner seals 10, the inner seals 10 are firmly fixed, and the inner seals 10 can be prevented from being deformed or rattling due to vertical movement of the door glass 3.

[0017]

[Effect of device]

 As described above, according to the present invention, the inner seal body having a plurality of lips is arranged along the side surface of the trim, and the claw cut and raised from one end of the cutout hole provided in the inner seal body to the trim side is inserted into the trim mounting hole. After that, in the inner seal fixing structure in which the claws are bent to fix the inner seal body to the trim, the cutout hole of the inner seal body is provided above the uppermost lip, and the cutout hole is provided on the side surface of the trim. By forming a protrusion that fits on the inner seal, the inner seal is fixed to the trim above the uppermost lip, so there is no gap at the top of the inner seal, and because the protrusion of the trim closes the cutout hole of the inner seal. , Trim skin color is not visible and looks good.

[Brief description of drawings]

FIG. 1 is a perspective view of a door having an inner seal fixing structure according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along the line AA of FIG.

FIG. 3 is an exploded perspective view of a fixing structure of the same inner seal.

4 is a cross-sectional view taken along the line BB of FIG.

FIG. 5 is an exploded perspective view of an inner seal fixing structure according to another embodiment of the present invention.

6 is a sectional view taken along the line CC of FIG.

FIG. 7 is an exploded perspective view of a conventional inner seal fixing structure.

8 is a cross-sectional view taken along the line DD of FIG.

[Explanation of symbols]

 1 Door 5 Trim 8 Mounting Hole 9 Protrusion 10 Inner Seal 11 Inner Seal Body 13 Upper Lip (Top Lip) 14 Lower Lip 16 Claw 17 Cutout Hole

Claims (1)

[Scope of utility model registration request] 1. An inner seal body having a plurality of lips is arranged along a side surface of the trim, and a claw cut and raised from one end of a cutout hole formed in the inner seal body to the trim side is inserted into a trim mounting hole, In the inner seal fixing structure in which the claws are bent to fix the inner seal body to the trim, the cutout hole of the inner seal body is provided above the uppermost lip, and the side surface of the trim has a protrusion that fits into the cutout hole. An inner seal fixing structure for a vehicle, characterized in that