JPH0454055Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a structure for attaching door parts to an automobile back door.

(Prior Art) Conventionally, a rigid flat door component made of resin is sometimes attached to the back door of an automobile (for example, Japanese Utility Model Application Publication No. 147682/1982).

(Problems to be Solved by the Invention) By the way, although the above-mentioned door parts have rigidity, since they are made of resin and have a flat plate shape, they are easily deformed by solar heat. When such deformation occurs, there are disadvantages in that the function of the door component is impaired and the appearance of the door component is deteriorated. Therefore, reinforcing the door component may be considered, but simply reinforcing the door component may complicate the structure of the door component.

(Purpose of the invention) This invention was made with attention to the above-mentioned circumstances, and rigid flat door parts made of resin such as garnishes supported by sheet metal retainers on the back door can be easily exposed to solar heat. It is an object of the present invention to prevent such deformation from occurring and to simply configure a means for preventing this deformation.

(Structure of the invention) The feature of this invention to achieve the above object is that a retainer made of sheet metal is attached to the back door, and this retainer supports a rigid flat door part made of resin such as a garnish. In the structure for attaching a door component to a commercial back door, a portion of the retainer is bent and the edge of the door component is sandwiched between the bent portion.

(Example) Hereinafter, an example of this invention will be described with reference to the drawings.

Reference numeral 1 denotes a car, and a side door 3 and a rear window 4 are provided on the side of the car body 2. Further, a back door 6 is provided on the rear surface of the vehicle body 2, and this back door 6 is pivoted to the rear end of the roof 2a of the vehicle body 2 so as to be vertically movable.

The back door 6 is comprised of a door body 7 made of sheet metal and a door window 8 provided at the top of the door body 7. The door window 8 also includes a window frame 9 integrally molded with the door body 7, and a window glass 11 attached to the window frame 9 via a weather strip 10.
It consists of 12 is a wiper, this wiper 1
2 wipes the window glass 11.

A resin garnish 13 which is a door component and extends along the window frame 9 is provided. Further, a retainer 14 made of a sheet metal is provided to support the garnish 13 on the window frame 9.

The garnish 13 of the window frame 9 supported by the upper window frame 9a will be described in detail.

The garnish 13 has rigidity, and has a flat plate shape from its front and back middle parts to its front edge 13a, and after being bent downward from its front and rear middle parts to its rear edge 13b. , it has a shape that is folded back toward the front.

On the other hand, the retainer 14 is attached to the garnish 1.
The front and rear edges 13a and 13b of the garnish 13 are connected to each other, and the rear end is screwed to the rear edge 13b of the garnish 13 with a bolt 16, and the front end is folded back toward the rear, and this bent portion 14a
pinches the front edge 13a of the garnish 13.

The retainer 14 is held by a clip 18 to a bracket 17 welded to the upper window frame 9a, and thereby the garnish 13 is attached to the window frame 9a.
is supported by

A guide slit 20 for guiding the traveling wind 19 is formed between the upper surface of the upper window frame 9a and the lower surface of the retainer 14. That is, the traveling wind 19 flowing backward on the roof 2a is guided by the guide slit 20 so as to flow down along the outer surface of the window glass 11. The guide slit 20 is formed over almost the entire widthwise direction of the vehicle, so that the window glass 11
This prevents dust from adhering to the surface.

(Effects of the invention) According to this invention, a part of the sheet metal retainer is bent and the edge of the door component is sandwiched between the bent portions, thereby improving the rigidity of the door component. Although it has a flat plate shape and is easily deformed, this door component is prevented from deforming due to solar heat or the like.

In addition, in this case, the rigidity of the door component can be improved by using a part of the retainer to support the door component on the vehicle body side, so it is easy to improve the rigidity to prevent the door component from deforming. This is achieved through configuration.

[Brief explanation of the drawing]

The figures show an embodiment of this invention, in which FIG. 1 is a sectional view taken along the line -- in FIG. 3, FIG. 2 is an overall side view of the automobile, and FIG. 3 is a rear perspective view of the automobile. 1...Car, 6...Back door, 9...Window frame, 13...Garnish (door parts), 13a
...front edge portion, 14...retainer, 14a...bending portion.

Claims (1)

[Scope of utility model registration request] In a door component mounting structure for an automobile back door in which a sheet metal retainer is attached to the back door and a rigid flat door component made of resin such as a garnish is supported on this retainer, a part of the retainer is bent. A door component mounting structure for an automobile back door, characterized in that an edge of the door component is sandwiched between curved portions.