JPH0522122U - Mounting structure for automobile door corner cover - Google Patents

Abstract

(57) [Abstract] [Purpose] An automobile in which the edge of the outer corner piece and the inner corner piece can surely come into contact with the side edge of the glass run even if there is some variation in the parts accuracy and mounting accuracy. A door corner cover mounting structure is provided. A glass run 15 made of an elastic material is arranged along an inner surface of a frame 14 attached to a door outer 12 and a door inner 13, and one side edge of the glass run 15 abuts an outer surface of the frame and the other side of the frame runs. The side edges are formed so as to abut the inner surface of the frame, and the door glass 11 can be sandwiched by the protruding portions 15c and 15d protruding inward from the vicinity of the frame edge, and the surface of the frame of the glass run is formed. Areas of both side edges exposed to the inside are formed in a hollow S, so that the outer corner piece 16 and the inner corner piece 17 can be attached so as to be closely adhered from the outside and the inside at the door corner portion.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a door corner cover for covering a door corner portion of an automobile door, and more particularly to a mounting structure for sealing the door corner cover to a door outer and a door inner.

[0002]

[Prior Art]

 Conventionally, a door corner portion of an automobile door is configured as shown in FIGS. 3 to 5, for example. In the figure, a door corner portion 1 of an automobile door is provided with a U-shaped frame 5 (see FIG. 5) attached to a door outer 3 and a door inner 4 on the side which should face the door glass 2. A glass run 6 made of an elastic material provided along the inner surface of the frame 5 and the side edges 6a, 6b exposed on the surface of the frame 5 of the glass run 6 are closely attached to the door corner portion of the automobile. The outer corner piece 7 and the inner corner piece 8 are attached from the outside and the inside.

In the glass run 6, one side edge 6 a of the glass run 6 exceeds the edge of the frame 5 and comes into contact with the outer surface thereof, and the other side edge 6 b of the glass run 6 exceeds the edge of the frame 5. It is configured to come into contact with the inner surface thereof, and further has projecting portions 6c and 6d projecting inward from the vicinity of the edge of the frame 5, and the projecting portions 6c and 6d are The glass 2 can be held. Here, in a state where the outer corner piece 7 and the inner corner piece 8 are mounted, the edges 7a, 8a on the door glass 2 side contact the surfaces of the side edges 6a, 6b of the glass run 6 to seal the seal. You can get it.

[0004]

[Problems to be solved by the device]

 However, in the door corner portion 1 configured as described above, the outer corner piece 7 and the inner corner piece 8 may have some variations in component accuracy and mounting accuracy, and as a result, the outer corner piece 7 and the inner corner piece 8 may have some variations. The edges 7a and 8a of 8 may not be able to abut against the surfaces of the side edges 6a and 6b of the glass run 6, which causes a gap, and a perfect seal cannot be obtained. Was there. Further, this gap causes the generation of wind noise during traveling, and in some cases, the side edges 6a and 6b of the glass run 6 are the edge edges 7a and 8a of the outer corner piece 7 and the inner corner piece 8. Therefore, there is a problem in that it is dislocated to the outside as shown by chain lines 6a 'and 6b' in FIG.

In view of the above points, the present invention has an advantage that even if the outer corner piece 7 and the inner corner piece 8 have some variations in component accuracy and mounting accuracy, the edges 7a, 8a of the outer corner piece 7 and the inner corner piece 8 are made of glass run. It is an object of the present invention to provide a mounting structure for an automobile door corner cover that can surely contact the side edges 6a and 6b.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the mounting structure of an automobile door corner cover according to the present invention has a U-shape attached to the door outer and the door inner on the side that should face the door glass of the door corner portion of the automobile door. It is provided along the inner surface of the frame with respect to the frame, one side edge of which touches the outer surface beyond the edge of the frame and the other side edge of which is inside the edge of the frame. Glass run made of an elastic material that abuts the surface of the glass frame and projects inward from the vicinity of the edge of the frame so as to sandwich the door glass, and is exposed on the surface of the frame of the glass run. The outer and inner corner pieces that are attached from the outside and the inside of the vehicle at the door corners so that they are in close contact with the side edges. The region of the side edges exposed to the down frame surface hollow formed, preferably the further along the leading end of the side edge that is exposed to the frame surface of the glass run, is characterized by the formation of the standing up part.

[0007]

[Advantageous Effects] According to the above configuration, even if there is some variation in the parts accuracy and mounting accuracy of the outer corner piece and the inner corner piece, the side edge regions exposed on the frame surface of the glass run are formed hollow. In addition, since the glass run is made of an elastic material, the hollow portion will swell to some extent. Therefore, the gap from the edge of the outer corner piece and the inner corner piece to the surface of the side edge exposed on the frame surface of the glass run is absorbed, and the edge of the outer corner piece and the inner corner piece is absorbed by this glass run. The side surface exposed on the frame surface of the frame is securely abutted to obtain a perfect seal. Furthermore, when a rising portion is formed along the tip of the side edge exposed on the frame surface of the glass run, the rising portion engages with the inside of the edges of the outer corner piece and the inner corner piece, There is no chance that it will fall outside.

[0008]

【Example】

 Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the drawings. FIG. 1 shows an embodiment of an automobile door corner cover according to the present invention. The door corner cover 10 of this automobile door is arranged along the inner surface of the U-shaped frame 14 attached to the door outer 12 and the door inner 13 on the side facing the door glass 11. The glass run 15 made of an elastic material is provided on the outside and inside of the vehicle at the door corner so as to be in close contact with the side edges 15a and 15b exposed on the surface of the frame 14 of the glass run 15. It includes an outer corner piece 16 and an inner corner piece 17 to be attached.

The glass run 15 has its one side edge 15 a abutting the outer surface of the frame 14 beyond the edge of the frame 14, and the other side edge 15 b of the glass run 15 beyond the edge of the frame 14. It is adapted to come into contact with the inner surface, and further has projecting portions 15c and 15d projecting inward from the vicinity of the edge of the frame 14, and these projecting portions 15c and 15d are provided on the door. The glass 11 can be sandwiched.

Here, in a state where the outer corner piece 16 and the inner corner piece 17 are mounted, the edges 16a, 17a on the door glass 11 side contact the surfaces of the side edges 15a, 15b of the glass run 15. By doing so, a seal can be obtained.

The above-described structure is similar to the conventional automobile door corner cover shown in FIGS. 3 to 5, but in the automobile door corner cover according to the present invention, the frame surface of the glass run 15 is further added. Areas of the side edges 15a and 15b exposed to the inside are formed in the air S, and rising portions 15a 'and 15b' are formed along the tips thereof.

The vehicle door corner cover 10 according to the present invention is configured as described above, and the regions of the side edges 15a and 15b exposed on the surface of the frame 14 of the glass run 15 are formed in the hollow S. Therefore, the outer corner piece 16 and the inner corner piece 17 have some variations in component accuracy and mounting accuracy, and the tips of the edges 16a and 17a thereof have a relatively large distance from the surface of the frame 14. Even in such a case, the hollow portion S made of the elastic material causes the hollow portion to expand to some extent due to the restoring force of the elastic material, so that the outer corner piece 16 and the inner corner piece 17 have edges 16a and 17a. The gap to the surface of the side edges 15a and 15b exposed on the frame surface of the glass run 15 is absorbed.

Therefore, the end edges 16a, 17a of the outer corner piece 16 and the inner corner piece 17 can be reliably brought into contact with the surfaces of the side edges 15a, 15b exposed on the frame surface of the glass run 15, A perfect seal will be obtained.

Further, since the rising portions 15a ′, 15b ′ are formed along the tips of the side edges 15a, 15b exposed on the frame surface of the glass run 15, the rising portions 15a ′, 15b ′ are formed as outer parts. Since the inner edges 16a and 17a of the corner piece 16 and the inner corner piece 17 are engaged with each other, it is possible to prevent the outer edges from coming out of the edges.

[0015]

[Effect of the device]

 As described above, according to the present invention, since the region of the side edge exposed on the frame surface of the glass run formed of the elastic material is formed hollow, the accuracy of the parts of the outer corner piece and the inner corner piece is improved. Even if there is some variation in mounting accuracy, the hollow part swells slightly, and the gap from the edge of the outer and inner corner pieces to the surface of the glass run is absorbed to ensure complete contact, ensuring a perfect fit. A seal will be obtained. Furthermore, when a rising portion is formed along the tip of the side edge exposed on the surface of the door outer and door inner of the glass run, this rising portion engages with the inside of the edge of the outer corner piece and the inner corner piece, and from there. It can be firmly engaged without being disengaged to the outside. Thus, according to the present invention, even if the outer corner piece and the inner corner piece have variations in component accuracy and mounting accuracy, their edges can surely come into contact with the side edges of the glass run. A corner cover mounting structure is provided.

[Brief description of drawings]

FIG. 1 is a schematic cross-sectional view showing an embodiment of a door corner cover according to the present invention.

FIG. 2 is a partially enlarged sectional view showing a main part of the door corner cover of FIG.

FIG. 3 is a schematic side view showing a conventional automobile door.

FIG. 4 is a schematic sectional view showing an example of a conventional door corner cover.

5 is a partially enlarged cross-sectional view showing a main part of the door corner cover of FIG.

[Explanation of symbols]

 10 Door Corner Cover 11 Door Glass 12 Door Outer 13 Door Inner 14 Frame 15 Glass Run 16 Outer Corner Piece 17 Inner Corner Piece

Claims (2)

[Scope of utility model registration request] 1. A side edge on one side of a U-shaped frame attached to a door outer and a door inner on a side of a door corner portion that should face a door glass, the side edge being on one side. Is in contact with the outer surface beyond the edge of the frame, the other side edge is in contact with the inner surface beyond the edge of the frame, and protrudes inward from the vicinity of the edge of the frame. From the outside and inside of the vehicle at the door corner so that the glass run made of an elastic material formed so as to sandwich the door glass and the side edge exposed on the surface of the frame of the glass run are closely attached. In an automobile door corner cover including an outer corner piece and an inner corner piece to be mounted, a region of a side edge exposed on the frame surface of the glass run is hollow. Characterized in that it is formed, the mounting structure of the automotive door corner cover. 2. The mounting structure for an automobile door corner cover according to claim 1, wherein a rising portion is formed along a tip of a side edge exposed on the surface of the frame of the glass run.