JPH0222349Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field]

This idea is applied to automobile doors with door mirrors.
At the cabin side position of the door mirror, it protrudes toward the cabin side,
This invention relates to an improvement in a sealing bead structure for sealing between the door and the body by contacting the door weather strip on the body side attached to the door opening trim when the door is closed.

[Prior art]

Conventionally, as shown in FIGS. 1 and 2, on the side of the vehicle interior 3 of the door mirror 1 supporting bracket 2,
Inner garnish 4 installed over this
an inner garnish side bead 7 formed to protrude from the side surface of the vehicle interior of the door inner panel 5; and a door inner panel side bead 8 formed to protrude from the side surface of the vehicle interior of the door inner panel 5.
These beads 7 and 8 are formed at a position in contact with a door weather strip (both not shown) attached to the opening trim at the door opening on the body side, and are also formed in the vertical direction. An automobile door with a door mirror, which is arranged with a gap 10 in the longitudinal direction above the door belt line 9 and comes into contact with the door weather strip when the door is closed to seal between the door 11 and the body. There is a bead structure for sealing. The gap 10 between the beads 7 and 8 forms the door 11
Not only will the seal between the
Since the appearance is also unfavorable, it is conceivable to extend the inner garnish side bead 7 downward and make it continuous with the door inner panel side bead 8. However, when the inner garnish side bead 7 is extended downward in this way, since the inner garnish 4 is generally made of hard resin, it becomes difficult to attach the inner garnish 4 to the bracket 2. At this time, a problem arises in that the lower end of the extended inner garnish side bead 7 interferes with the door inner panel 5, making the installation work difficult.

[Purpose of invention]

This idea was made in view of the above-mentioned conventional problems, and has a simple structure that allows the bead to be continuous from the inner garnish side to the door inner panel side without impairing workability. It is an object of the present invention to provide a sealing bead structure for an automobile door with a door mirror that can improve the sealing performance between the door and the body and the appearance.

[Structure of the idea]

This idea consists of an inner garnish bead formed protruding from the side of the passenger compartment of the inner garnish attached to the side of the passenger compartment of the door mirror support bracket, and a bead on the side of the inner garnish that protrudes from the side of the passenger compartment of the door inner panel. The door inner panel side bead is formed in a protruding manner, and these beads are formed at a position in contact with the door weather strip attached to the opening trim in the door opening on the body side, and are formed on the upper and lower sides. A seal for an automobile door with a door mirror, which is arranged in a longitudinal direction and with a gap in the longitudinal direction above the door belt line, and contacts the door weather strip when the door is closed to seal between the door and the body. In the bead structure, the inner garnish is provided with a connecting member made of an elastic resin having a shape that fills the gap and connects the inner garnish side bead and the door inner panel side bead as one continuous bead. The inner garnish is removably attached to the lower surface of the inner garnish, and the inner garnish has a claw portion on the mounting surface of the inner garnish that is hooked into the latching hole on the bracket side at the lower end position, and a claw portion on the bracket side near the upper end position. The above object is achieved by forming a protrusion that is elastically fitted into the fitting hole.

[Effect of invention]

In this invention, an elastic resin connecting member attached to the lower end of the bead on the inner garnish side so as to fill the gap is elastically deformed when the inner garnish is attached to the bracket. In order to prevent interference with the door inner panel and reduce work efficiency, the inner garnish side bead and the door inner panel side bead are made into one continuous bead to improve the sealing performance and appearance between the door and the body. It is something that improves.

【Example】

Embodiments of the present invention will be described below with reference to the drawings. In this embodiment, the same or equivalent parts as in the conventional sealing bead structure of an automobile door with a door mirror shown in FIGS. 1 and 2 are as follows:
The same reference numerals as in FIG. 1 and FIG. 2 are used to omit the explanation. In this embodiment, as shown in FIGS. 3 to 5, an inner garnish 14 is formed to protrude from the side surface of the vehicle interior of the vehicle interior 3 of the door mirror support bracket 2 and is attached to cover the bracket 2. It has an inner garnish side bead 17 and a door inner panel side bead 8 formed to protrude from the side surface of the vehicle interior of the door inner panel 5, and these beads 17,
8 is formed at a position that contacts the door weather strip 6 attached to the opening trim (not shown) in the door opening on the body side, is aligned in the vertical direction, and is located at the upper surface position of the door belt line 9. The door weather strip 6 is arranged with a gap 10 in the longitudinal direction, and when the door 11 is closed, the door weather strip 6
In the sealing bead structure for an automobile door with a door mirror that seals between the door 11 and the body by contacting with A connecting member 12 made of elastic resin and shaped to be connected as a single bead is removably attached to the lower surface of the inner garnish 14, and is attached to the mounting surface of the inner garnish 14 to the bracket 2. , a claw portion 14A that is hooked into the hooking hole 2A on the bracket 2 side at the lower end position, and a protrusion 14B that is elastically fitted into the fitting hole 2B on the bracket 2 side at a position near the upper end. It is. That is, the width of the connecting member 12 in the longitudinal direction of the door 11 is the same as the width of the pair of beads 17 and 8, the upper surface is in contact with the lower surface of the inner garnish side bead 17, and The lower side is the door belt line 9 of the door inner panel side bead 8
The shape includes a tapered portion 12A extending outward along an inclined surface 84 from an upper surface parallel to the surface to an outer surface. The means for attaching the connecting member 12 to the lower surface of the inner garnish side bead 17 is, as shown in FIG. Engagement protrusion 1
2B, and an engagement groove 14C formed on the lower surface of the inner garnish 14 in the door thickness direction from the mounting surface side to the bracket 2, and the inner garnish 14 is attached to the bracket 2A. First, the engaging protrusion 12B of the connecting member 12 is inserted into the engaging groove 14C from the outside of the inner garnish 14 and is elastically engaged. When attaching the inner garnish 4 to which the connecting member 12 is attached to the bracket 2 in this way, first, the protrusion 1 of the inner garnish 14 is
4B into the hooking hole 2A on the side of the bracket 2, and from this state, rotate the upper part of the inner garnish 14 clockwise as shown in FIG.
It is attached by elastically pushing the protrusion 14B into the fitting hole 2B of the bracket 2. Here, the fitting hole 2B is formed by fitting a resin clip into the side surface of the inner garnish of the bracket 2. In this case, the tapered portion 12A of the connecting member 12 is
When the claw part 14A of the inner garnish is hooked into the hooking hole 2A of the bracket, it interferes with the inclined surface 5A of the door inner panel 5, but the connecting member 12 is made of a soft elastic material such as rubber. Therefore, it can be easily deformed and the claw portion 14A can be easily engaged with the engagement hole 2A. In this embodiment, the connecting member 12 can be easily and quickly attached to the inner garnish 14 with a single touch, and the connecting member 12
The inner garnish 14 can be attached to the bracket 2 very easily, quickly and reliably. Furthermore, in this embodiment, the attachment of the connecting member 12 to the inner garnish 14 is performed by attaching the connecting member 12 to the inner
Since the engagement protrusion 12B of the inner garnish is pushed into the engagement groove 14C formed in the door thickness direction from the side end surface of the bracket 2 of the inner garnish,
With the inner garnish 14 attached to the bracket 2, the connecting member 12 will not fall off from the inner garnish 14. In the above embodiment, the connecting member 12 is connected to the engaging protrusion 12B of the inner garnish 14 in the engaging groove 1.
Although the connecting member 12 is attached to the inner garment 14 by inserting it into the inner garment 14, the means for attaching the connecting member 12 to the inner garment 14 is not limited to the above embodiment.
The inner garnish 14 may have a structure in which a protrusion is formed on the upper surface of the inner garnish 14, and the protrusion is elastically fitted into a fitting hole formed on the lower surface of the inner garnish 14.

[Effect of the idea]

Since the present invention is constructed as described above, a connecting member can be installed to fill the gap between the bead on the inner garnish side and the bead on the door inner panel side without impairing the workability of installing the inner garnish on the bracket. Therefore, it has the excellent effect of improving the sealing performance between the door and the body and the appearance.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing a conventional sealing bead structure for an automobile door with a door mirror; Fig. 2 is an enlarged perspective view showing the main parts of the same sealing bead structure;
The figure is a perspective view similar to FIG. 2 showing an embodiment of the sealing bead structure for an automobile door with a door mirror according to the present invention, and FIG. 4 is a sectional view taken along the line - in FIG. 3.
FIG. 5 is a perspective view showing a connecting member in the same embodiment. 1... Door mirror, 2... Bracket, 2A...
...Locking hole, 2B... Fitting hole, 3... Vehicle interior, 5...
Door inner panel, 6... Door weather strip, 8... Door inner panel side bead, 9... Door belt line, 10... Gap, 11... Door,
12...Connecting member, 14...Inner garnish, 14A...Claw portion, 14B...Protrusion, 17...
Inner garnish side bead.

Claims (1)

[Scope of utility model registration request] An inner garnish side bead is formed to protrude from the side of the passenger compartment of the inner garnish which is attached to the side of the passenger compartment of the door mirror support bracket, and a bead on the side of the inner garnish is formed to protrude from the side of the passenger compartment of the door inner panel. and door inner panel side beads, these beads are formed at a position in contact with the door weather strip attached to the opening trim in the door opening on the body side, and are aligned in the vertical direction. , and arranged with a gap in the longitudinal direction at the upper surface position of the door belt line,
In the sealing bead structure of an automobile door with a door mirror that contacts the door weather strip when the door is closed to seal between the door and the body, the inner garnish side bead and the door inner panel fill the gap and fill the gap. A connecting member made of elastic resin shaped to connect the side beads as one continuous bead is removably attached to the lower surface of the inner garnish, and a connecting member is attached to the mounting surface of the inner garnish to the bracket. A door mirror characterized in that a claw portion is formed at a lower end position to be hooked to a hooking hole on the bracket side, and a protrusion is formed at a position near the upper end to be elastically fitted into a fitting hole on the bracket side. Bead structure for sealing automobile doors.