JP2002274188A - Door structure of automobile - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a tape material arranged on a vehicular outside face of a door frame from wrinkling by a move of a door glass. SOLUTION: A guide groove 22 for guiding a rear end edge part 20A of the door glass 20 is formed on a vertically extending portion 14A at a vehicular rear side of the door frame 14 whereon a black-out tape 40 is adhered by an adhesive and a glass run 24 is arranged on an internal circumference of the guide groove 22 along a vertical direction of a vehicle. A car width direction outside face 30 of the car width direction outside wall part 24B of the glass run 24 is approximately in parallel with a car width direction outside face 20B of the door glass 20 and a car width direction inside face of the car width direction outside wall part 24B opposite to the rear end edge part 20A of the door glass 20 is an inclined face 32 inclining from car width direction outside to car width direction inside from an opening 24A side toward a bottom 24E side.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automobile door structure, and more particularly to an automobile door structure in which a tape material such as a blackout tape is attached to a door frame.

[0002]

2. Description of the Related Art Conventionally, there is known an automobile door structure in which a blackout tape is attached to a door frame. Hereinafter, an example of such an automobile door structure will be described.

In the vehicle door structure shown in FIG. 9, a portion 70 of a door frame 70 extending in the vertical direction of the vehicle is provided.
A is formed with a guide groove 74 for guiding the edge 72A of the door glass 72, and a glass run 76 that slides on the door glass 72 is provided on the inner peripheral portion of the guide groove 74. . Further, a film-like tape material such as a blackout tape 80 is adhered to the vehicle outer side surface 70B of the door frame 70 with an adhesive, thereby improving the appearance quality of this portion. The edge 80A of the blackout tape 80 is folded back into the guide groove 74 along the door frame 70, and is inserted between the door frame 70 and the glass run 76.

[0004]

However, in such a vehicle door structure, the door glass 72 having a curvature protruding outward in the vehicle width direction along the vehicle vertical direction reaches the uppermost position (upper side). At the stop point position), when pushed further upward by the regulator, or
When the curvature of the door glass 72 differs from the curvature of the door frame 70 when the door glass 72 is raised, the door glass 72 may be pushed outward in the vehicle width direction (the direction of the arrow Y in FIG. 9). At this time, blackout tape 80
A force (in the direction of the arrow X) that exits from the guide groove 74 is generated at a portion 76A of the glass run 76 located between the edge 80A and the door glass 72. As a result, a shearing force acts in the direction (arrow X direction) of pulling out from the guide groove 74 also on the edge 80A of the blackout tape 80, so that the edge 80A of the blackout tape 80 gradually comes off from the guide groove 74. In the direction (arrow Z direction), and as shown by a two-dot chain line on the outer surface of the vehicle, there is a problem that wrinkles 80B due to displacement, peeling, floating, etc. are generated.

In view of the above, it is an object of the present invention to provide an automobile door structure which can prevent a tape material disposed on a vehicle outer surface of a door frame from wrinkling due to movement of a door glass. is there.

[0006]

According to a first aspect of the present invention, there is provided a door frame provided with a guide groove for guiding an edge of a door glass, and the door glass provided on an inner peripheral portion of the guide groove. And a glass material that slides, and a tape material that is attached to the vehicle outer surface of the door frame and has an edge extending into the guide groove and inserted between the door frame and the glass run. A door structure of an automobile having the glass run so that a force acting on the glass run from the door glass acts on an edge of the tape material toward a bottom direction of the guide groove. Characterized in that a glass run deformation means for deforming is provided.

Therefore, when the door glass presses the glass run to the outside of the cabin when the door glass moves, the force acting on the glass run from the door glass is changed by the glass run deforming means by the edge of the tape material. Acts toward the bottom of the guide groove. As a result, on the edge of the tape material,
It is possible to prevent the generation of a shearing force in the direction of coming out of the guide groove. Therefore, it is possible to prevent the tape material from wrinkling due to the movement of the door glass.

According to the present invention, there is provided a door frame having a guide groove for guiding an edge of a door glass;
A glass run disposed on an inner peripheral portion of the guide groove and sliding on the door glass, and affixed to a vehicle outer surface of the door frame, and an edge portion is extended into the guide groove and the door frame and A tape material inserted between the glass run and a glass material, wherein a force acting on the glass run from the door glass is prevented from being transmitted to an edge of the tape material. For preventing the transmission of force.

[0009] Therefore, when the door glass presses the glass run to the outside of the cabin when the door glass moves, the force acting on the glass run from the door glass is reduced by the force transmission preventing means by the edge of the tape material. Is prevented from being transmitted to
As a result, it is possible to prevent the occurrence of a shearing force at the edge of the tape material in the direction of coming out of the guide groove. Therefore, it is possible to prevent the tape material from wrinkling due to the movement of the door glass.

According to a third aspect of the present invention, there is provided a door structure for a vehicle, wherein a guide groove for guiding an edge of the door glass is formed, and a concave portion is formed on an outer side surface in a vehicle width direction at an opening edge of the guide groove. A glass run having a main body disposed on an inner peripheral portion of the guide groove and sliding with the door glass and an edge extending into a concave portion of the guide groove; And a tape member which is attached and has an edge inserted between the door frame and the glass run in a concave portion of the guide groove.

Therefore, when the door glass presses the glass run to the outside of the cabin when the door glass moves, a force acts in a direction from the door glass to the glass run in a direction of coming out of the guide groove, and this force acts. Since the edge of the tape material is inserted between the door frame and the glass run in the concave portion formed on the outer peripheral portion of the guide groove, a shearing force is generated at the edge of the tape material in a direction to escape from the guide groove. Can be prevented. As a result, it is possible to prevent the tape material from wrinkling due to the movement of the door glass. Further, since the edge of the glass run extends into the recess of the door frame, the edge of the glass run does not protrude outward from the door frame in the vehicle width direction, and the appearance quality does not deteriorate.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of a door structure for an automobile according to the present invention will be described with reference to FIGS.

In the drawings, an arrow FR indicates a forward direction of the vehicle, an arrow UP indicates an upward direction of the vehicle, and an arrow IN indicates a direction toward the inside of the vehicle.

As shown in FIG. 2, in the present embodiment, the vehicle door structure of the present invention is applied to a vertically extending portion 14A on the rear side of the vehicle in the door frame 14 of the front side door 12 of the vehicle 10. The door glass 20 has a curvature protruding outward in the vehicle width direction along the vehicle vertical direction.

As shown in FIG. 1, a guide groove 2 for guiding a rear edge portion 20A of a door glass 20 is provided in a portion 14A of the door frame 14 extending vertically in the rear side of the vehicle.
2 are formed. The guide groove 22 has an opening 22A.
Has a U-shaped cross section facing the front of the vehicle, and the vicinity of the opening 22A of the outer wall portion 22B in the vehicle width direction is a convex portion 22C protruding inward in the vehicle width direction. Also, the guide groove 22
Inner width 22 in the vehicle width direction near the bottom 22E
The portion D is a concave portion 22F that is recessed inward in the vehicle width direction.

A glass run 2 is provided on the inner peripheral portion of the guide groove 22.
The glass run 24 has a U-shaped cross section with the opening 24A facing the front of the vehicle. Outside wall portion 2 in the vehicle width direction of glass run 24
The vehicle width direction outer surface 30 of 4B is substantially parallel to the vehicle width direction outer surface 20B of the door glass 20. On the other hand, the vehicle width direction outer wall portion 2 facing the rear end edge portion 20A of the door glass 20
4B, the inner surface in the vehicle width direction (the surface on the door glass side) includes an inclined surface 32 as a glass run deformation means inclined from the outside in the vehicle width direction to the inside in the vehicle width direction from the opening 24A side to the bottom portion 24E side. Has become.

On the opening 24A side of the outer wall 24B in the vehicle width direction of the glass run 24, a convex portion 24C protruding outward in the vehicle width direction is formed, and the convex portion 24C is an opening of the guide groove 22. 22A covers the outer portion in the vehicle width direction. Further, a glass guide portion 24D protruding inward in the vehicle width direction is formed on the opening 24A side of the vehicle width direction outer wall portion 24B of the glass run 24, and the glass guide portion 24D is a vehicle of the door glass 20. It is in close contact with the widthwise outer surface 20B by elastic force.

Further, stopper portions 24F and 24G are formed outwardly in the vehicle width direction at portions of the glass run 24 near the bottom portion 24E of the vehicle width direction outer side wall portion 24B, and these stopper portions 24F are formed. , 24G are bottom portions 22E of the vehicle width direction outer wall portions 22B in the guide grooves 22.
It is in close contact with the nearby portion 22G by elastic force. In addition,
The outer periphery of the bottom 24E of the glass run 24 is in contact with the bottom 22E of the guide groove 22, and the inner circumference of the bottom 24E of the glass run 24 is provided with flocking 34 for reducing sliding resistance. ing. A configuration in which a low sliding material is provided instead of the flocking 34 is also possible.

On the other hand, a convex portion 24J protruding inward in the vehicle width direction is formed on the glass run 24 at the opening 24A side of the inner wall portion 24H in the vehicle width direction, and the convex portion 24J is an opening of the guide groove 22. 22A Outer portion 22H in the vehicle width direction at 22A
Is covered. Further, a glass guide portion 24K protruding outward in the vehicle width direction is formed on the opening 24A side of the vehicle width direction inner side wall portion 24H of the glass run 24, and the glass guide portion 24K is a vehicle of the door glass 20. It is in close contact with the inner surface 20C in the width direction by elastic force.

A stopper 24L is formed in the glass run 24 at a position near the bottom 24E of the inner wall 24H in the vehicle width direction toward the inside in the vehicle width direction. Recess 22 of groove 22
Inserted in F.

Outer side surface 14 of door frame 14
A blackout tape 40 as a tape material is adhered to B by an adhesive, and the appearance quality of this portion is improved. Blackout tape 40
The front edge 40A of the vehicle is folded back into the guide groove 22 along the curved portion 42 of the door frame 14,
The front end 40B reaches the rear end of the projection 22C.

Next, the operation of the present embodiment will be described.

In the vehicle door structure of the present embodiment, when the door glass 20 is pushed further upward by the regulator at the upper stopping point position, or when the door glass 2
When 0 rises, the curvature of the door glass 20 and the portion 14A of the door frame 14 extending vertically in the rear side of the vehicle.
When the curvature is different, the door glass 20 may be pushed outward in the vehicle width direction (the direction of arrow A in FIG. 1).

At this time, in this embodiment, the door glass 20
Of the glass run 24 presses the inclined surface 32 of the glass run 24 outward in the vehicle width direction. For this reason, as shown by an arrow F in FIG. 1, a component force in the direction toward the bottom 22 </ b> E of the guide groove 22 (rearward in the vehicle) is applied to the portion of the glass run 24 where the inclined surface 32 is pressed, by the action of the inclined surface 32. Occurs.

Therefore, in this embodiment, a shearing force acts on the edge 40A of the blackout tape 40 via the glass run 24 in the direction of the bottom 22E of the guide groove 22 (the direction of arrow F). As a result, the blackout tape 40
Of the blackout tape 40 due to the movement of the door glass 20 can be prevented from being generated in the edge portion 40A of the blackout tape 40 in the direction (the direction opposite to the direction of the arrow F).

Further, in this embodiment, since only the inclined surface 32 is formed on the glass run 24, the configuration is extremely simple.

In this embodiment, the glass run deforming means is the inclined surface 32. However, the glass run deforming means is not limited to the inclined surface 32.
Is applied to the edge 40 of the blackout tape 40.
For A, any configuration may be used as long as the glass run 24 is deformed so as to act toward the bottom 22E of the guide groove 22.

Next, a second embodiment of the vehicle door structure according to the present invention will be described with reference to FIG.

The same members as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

As shown in FIG. 3, in this embodiment, the glass run 2 facing the rear edge 20A of the door glass 20 is provided.
4, the vehicle width direction inner side surface (surface on the door glass side) 24M of the vehicle width direction outer wall portion 24B is substantially parallel to the vehicle width direction outer side surface 20B of the door glass 20. On the other hand, the opening 22A of the vehicle width direction outer wall portion 22B in the guide groove 22
In the vicinity, a convex portion 22C protruding inward in the vehicle width direction is formed as a glass run deforming means inclined from the inside in the vehicle width direction to the outside in the vehicle width direction from the opening 22A side of the guide groove 22 to the bottom portion 22E side. It is an inclined surface 44.

Next, the operation of the present embodiment will be described.

In the vehicle door structure of the present embodiment, the first
As in the embodiment, the door glass 20 is located on the outside in the vehicle width direction (FIG. 3).
(In the direction of arrow A), the vehicle width direction outer wall portion 24B of the glass run 24 is pressed outward by the pressing force of the door glass 20 via the glass guide portion 24D. For this reason, the inclined surface 44 of the guide groove 22
As shown by an arrow F in FIG. 3, a portion of the glass run 24 contacting the
Is generated in the direction of the bottom 22E (substantially rearward of the vehicle).

Therefore, in this embodiment, the bottom portion 22 of the guide groove 22 is also provided at the edge portion 40 A of the blackout tape 40.
A shearing force in the direction E (arrow F direction) acts. As a result,
The guide groove 22 is formed in the edge portion 40A of the blackout tape 40.
Since it is possible to prevent the generation of a shearing force in a direction (a direction opposite to the direction of arrow F) from the blackout tape 40,
Can be prevented from wrinkling due to the movement of the door glass 20.

In this embodiment, the glass run deforming means is the inclined surface 44. However, the glass run deforming means is not limited to the inclined surface 44.
Is applied to the edge 40 of the blackout tape 40.
For A, any configuration may be used as long as the glass run 24 is deformed so as to act toward the bottom 22E of the guide groove 22.

Next, a third embodiment of the vehicle door structure according to the present invention will be described with reference to FIG.

The same members as those in the first and second embodiments are denoted by the same reference numerals, and description thereof will be omitted.

As shown in FIG. 4, in the present embodiment, similarly to the first embodiment, the rear edge 20A of the door glass 20 is provided.
Widthwise outer wall portion 2 of glass run 24 opposite to
The inner side surface (surface on the door glass side) of the vehicle width direction 4B is an inclined surface 32 inclined from the vehicle width direction outer side to the vehicle width direction inner side from the opening 24A side to the bottom part 24E side. On the other hand, similarly to the second embodiment, the convex portion 22 </ b> C formed in the guide groove 22 near the opening 22 </ b> A of the vehicle width direction outer wall 22 </ b> B and protruding inward in the vehicle width direction is formed from the opening 22 </ b> A side of the guide groove 22. The inclined surface 44 is inclined from the inside in the vehicle width direction to the outside in the vehicle width direction toward the bottom 22E side.

Next, the operation of the present embodiment will be described.

In the vehicle door structure of the present embodiment, the first
As in the embodiment, the door glass 20 is located on the outside in the vehicle width direction (FIG. 4).
(In the direction of arrow A in FIG. 3), the pressing force of the door glass 20 causes the portion P of the glass run 24 on the tip side of the glass guide portion 24D to be inclined 3
2 is pushed outward in the vehicle width direction, and the outer wall portion 24B in the vehicle width direction of the glass run 24 is pushed outward by the pressing force of the door glass 20 via the glass guide portion 24D. For this reason, at the portion of the inclined surface 32 in the glass run 24, due to the action of the inclined surface 32 and the inclined surface 44, as shown by the arrow F in FIG. A component force is generated.

Therefore, in the present embodiment, the bottom portion 22 of the guide groove 22 is also provided at the edge portion 40 A of the blackout tape 40.
A shearing force in the direction E (arrow F direction) acts. As a result,
The guide groove 22 is formed in the edge portion 40A of the blackout tape 40.
Since it is possible to prevent the generation of a shearing force in a direction (a direction opposite to the direction of arrow F) from the blackout tape 40,
Can be prevented from wrinkling due to the movement of the door glass 20.

Next, a fourth embodiment of the vehicle door structure according to the present invention will be described with reference to FIG.

The same members as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

As shown in FIG. 5, in the present embodiment, in the guide groove 22 of the door frame 14, a protrusion 22C formed near the opening 22A of the vehicle width direction outer wall 22B.
And a portion 2 near the bottom portion 22E of the vehicle width direction outer wall portion 22B.
2G, a convex portion 46 as a force transmission blocking means is formed so as to protrude inward in the vehicle width direction.
Is designed to always overlap with the door glass 20 in the vehicle width direction even when the door glass 20 moves forward in the vehicle body. The projection 46 is formed by bending the door frame 14, and the height H1 from the projection 22C is larger than the thickness T of the blackout tape 40.

Next, the operation of the present embodiment will be described.

In the vehicle door structure of the present embodiment, the first
As in the embodiment, the door glass 20 is located on the outside in the vehicle width direction (FIG. 5).
(In the direction of arrow A), the outer wall 24B in the vehicle width direction of the glass run 24 is pressed outward through the glass guide 24D by the pressing force of the door glass 20. At this time, the outer wall 24B of the glass run 24 in the vehicle width direction comes into contact with the projection 46 of the door frame 14, so that the glass run 24 is
It does not abut the edge 40A of the zero.

Therefore, in the present embodiment, it is possible to prevent the generation of a shearing force at the edge portion 40A of the blackout tape 40 in the direction of coming out of the guide groove 22. For this reason, wrinkles of the blackout tape 40 due to the movement of the door glass 20 can be prevented.

In this embodiment, the force transmission inhibiting means is the convex portion 46. However, the force transmission inhibiting means is not limited to the convex portion 46, and the force acting on the glass run 24 from the door glass 20 is blackout. Any configuration that can prevent transmission to the edge 40A of the tape 40 may be used.

Next, a fifth embodiment of the vehicle door structure according to the present invention will be described with reference to FIG.

The same members as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

As shown in FIG. 6, in the present embodiment, in the guide groove 22 of the door frame 14, a portion 22H on the bottom portion 22E side of the convex portion 22C formed near the opening 22A of the vehicle width direction outer side wall portion 22B. That is, the portion 22 that is closer to the bottom portion 22E than the front end portion 40B of the blackout tape 40.
At a portion of the glass run 24 facing the H, a convex portion 48 as a force transmission inhibiting means is formed so as to protrude outward in the vehicle width direction.

The projection 48 overlaps the door glass 20 in the vehicle width direction even when the door glass 20 moves forward in the vehicle body. The projection 48 is formed by extruding the glass run 24, and the height H2 is larger than the thickness T of the blackout tape 40.

Next, the operation of the present embodiment will be described.

In the vehicle door structure of the present embodiment, the first
As in the embodiment, the door glass 20 is located on the outside in the vehicle width direction (FIG. 6).
(In the direction of arrow A), the outer wall 24B in the vehicle width direction of the glass run 24 is pressed outward through the glass guide 24D by the pressing force of the door glass 20. At this time, the projection 48 of the glass run 24
However, the glass run 24 does not abut on the edge 40 </ b> A of the blackout tape 40 because the glass run 24 abuts on the vehicle width direction outer wall 24 </ b> B in the guide groove 22.

Therefore, in the present embodiment, it is possible to prevent the generation of a shearing force in the direction in which the edge portion 40A of the blackout tape 40 comes out of the guide groove 22. For this reason, wrinkles of the blackout tape 40 due to the movement of the door glass 20 can be prevented.

In this embodiment, since the projection 48 is only formed on the glass run 24, the configuration is extremely simple.

In this embodiment, the force transmission preventing means is the convex portion 48. However, the force transmission preventing means is not limited to the convex portion 48, and the force acting on the glass run 24 from the door glass 20 is blackout. Any configuration that can prevent transmission to the edge 40A of the tape 40 may be used.

Next, a sixth embodiment of the vehicle door structure according to the present invention will be described with reference to FIG.

Note that the same members as those in the first embodiment are denoted by the same reference numerals and description thereof is omitted.

As shown in FIG. 7, in the present embodiment, the recess 50 is formed in the guide groove 22 of the door frame 14 on the outer side in the vehicle width direction near the opening 22A of the outer wall portion 22B in the vehicle width direction.
Is formed, and the front end portion 40B of the blackout tape 40 is attached to the concave portion 50. That is, in the present embodiment, the blackout tape 40 is
Not folded back into 2.

The convex portion 24C formed on the side of the opening portion 24A of the outer wall portion 24B in the vehicle width direction of the glass run 24 extends outwardly of the concave portion 50 in the vehicle width direction. Edge 40 of blackout tape 40 between
A is inserted. Also, the convex portion 24 of the glass run 24
C and the design surface 40C of the blackout tape 40 are flush.

Next, the operation of the present embodiment will be described.

In the vehicle door structure of this embodiment, the first
As in the embodiment, the door glass 20 is located on the outside in the vehicle width direction (FIG. 7).
(In the direction of arrow A), the outer wall 24B in the vehicle width direction of the glass run 24 is pressed outward through the glass guide 24D by the pressing force of the door glass 20. At this time, the glass run 24 is
2, the front end portion 40B of the blackout tape 40 is in contact with the convex portion 22C of the vehicle width direction outer wall portion 22B.
The glass run 24 does not come into contact with the edge 40A of the blackout tape 40 in the guide groove 22 because it is located in the concave portion 50 formed outside the vehicle width direction outer wall portion 22B in the vehicle width direction.

Accordingly, in the present embodiment, it is possible to prevent the generation of a shearing force toward the rear of the vehicle at the edge 40A of the blackout tape 40. For this reason, blackout tape 4
0 can be prevented from wrinkling due to the movement of the door glass 20.

In this embodiment, the convex portion 24C of the glass run 24 and the design surface 40C of the blackout tape 40 are used.
And the convex portion 24C of the glass run 24 does not protrude outward in the vehicle width direction from the design surface 40C of the blackout tape 40, so that the appearance quality is not impaired.

The tip portion 40 B of the blackout tape 40 may extend to the curved portion 42 of the door frame 14.

Next, a seventh embodiment of the vehicle door structure according to the present invention will be described with reference to FIG.

The same members as those in the sixth embodiment are denoted by the same reference numerals, and description thereof will be omitted.

As shown in FIG. 8, in the present embodiment, the outer side wall portion 22B in the vehicle width direction of the guide groove 22 of the door frame 14 is hemmed, and a concave portion 50 is formed in the front portion of the vehicle at the hemmed portion. Is formed.
That is, as compared with the conventional car door structure which is hemmed as shown in FIG. 10, the hemmed portion 90 is extended forward of the vehicle, and the recessed portion 50 shown in FIG. 8 is formed in the extended portion. .

Further, as in the sixth embodiment, the front end portion 40B of the blackout tape 40 is attached to the concave portion 50 of the door frame 14, and the blackout tape 4
0 is not folded back into the guide groove 22.

The convex portion 24C formed on the opening 24A side of the vehicle width direction outer side wall portion 24B of the glass run 24 extends outward of the concave portion 50 in the vehicle width direction, and is formed between the convex portion 24C and the concave portion 50. Edge 40 of blackout tape 40 between
A is inserted. Also, the convex portion 24 of the glass run 24
C and the design surface 40C of the blackout tape 40 are flush.

Next, the operation of the present embodiment will be described.

In the vehicle door structure of the present embodiment, the first
As in the embodiment, the door glass 20 is located on the outside in the vehicle width direction (FIG. 8).
(In the direction of arrow A), the outer wall 24B in the vehicle width direction of the glass run 24 is pressed outward through the glass guide 24D by the pressing force of the door glass 20. At this time, the glass run 24 is
2, the front end portion 40B of the blackout tape 40 is located in the concave portion 50 formed outside the vehicle width direction outer wall portion 22B in the vehicle width direction. The glass run 24 does not contact the edge 40A of the blackout tape 40.

Accordingly, in the present embodiment, it is possible to prevent the rearward force of the vehicle from being generated at the edge 40A of the blackout tape 40. For this reason, wrinkles of the blackout tape 40 due to the movement of the door glass 20 can be prevented.

In this embodiment, the convex portion 24C of the glass run 24 and the design surface 40C of the blackout tape 40 are used.
And the convex portion 24C of the glass run 24 does not protrude outward in the vehicle width direction from the design surface 40C of the blackout tape 40, so that the appearance quality is not impaired.

Incidentally, the leading end 40 B of the blackout tape 40 may be extended to the curved portion 42 of the door frame 14.

In the above, the present invention has been described in detail with respect to a specific embodiment. However, the present invention is not limited to such an embodiment, and various other embodiments are included within the scope of the present invention. It is clear to a person skilled in the art that is possible. For example, in the present embodiment, the vehicle door structure of the present invention is applied to the vertically extending portion 14A on the rear side of the vehicle in the door frame 14 of the front side door 12, but the vehicle door structure of the present invention is shown in FIG. The guide rail 60 extends vertically in the vehicle front side of the front side door 12 and the door frame 6 of the rear side door 62 shown in FIG.
4 can be applied to other portions such as a vertically extending portion 64A on the vehicle front side and a division bar 60 extending vertically on the rear side of the rear side door 62.

[0077]

According to the first aspect of the present invention, there is provided a door frame having a guide groove for guiding an edge of a door glass, and a glass run disposed on an inner peripheral portion of the guide groove and sliding on the door glass. And a tape material affixed to a vehicle outer surface of the door frame, an edge portion of which extends into the guide groove and is inserted between the door frame and the glass run. The glass frame is provided with glass run deformation means for deforming the glass run so that the force acting on the glass run from the glass acts on the edge of the tape material toward the bottom of the guide groove. This has an excellent effect that the tape material disposed on the outer surface of the vehicle can be prevented from wrinkling due to the movement of the door glass.

According to a second aspect of the present invention, there is provided a door frame having a guide groove for guiding an edge of a door glass;
A glass run that is disposed on the inner periphery of the guide groove and slides with the door glass, and is attached to the vehicle outer surface of the door frame,
A tape material having an edge extending into the guide groove and inserted between the door frame and the glass run, wherein a force acting on the glass run from the door glass is applied to the tape material. The provision of the force transmission inhibiting means for preventing the transmission to the edge portion makes it possible to prevent the tape material disposed on the vehicle outer surface of the door frame from wrinkling due to the movement of the door glass. Has the effect.

According to a third aspect of the present invention, there is provided a door structure for a vehicle, wherein a guide groove for guiding an edge of the door glass is formed, and a door frame having a concave portion on the outer side in the vehicle width direction at the opening edge of the guide groove. A glass run whose main body is disposed on the inner periphery of the guide groove and slides with the door glass and whose edge extends into the recess of the guide groove; Since the portion has a tape material inserted between the door frame and the glass run in the recess of the guide groove, it is possible to prevent the tape material disposed on the vehicle outer surface of the door frame from wrinkling due to the movement of the door glass. It has an excellent effect that it can be prevented and the appearance quality does not deteriorate.

[Brief description of the drawings]

FIG. 1 is an enlarged sectional view taken along line 1-1 of FIG.

FIG. 2 is a side view showing a vehicle to which the door structure of the automobile according to the first embodiment of the present invention is applied.

FIG. 3 is a cross-sectional view corresponding to FIG. 1, illustrating a door structure of an automobile according to a second embodiment of the present invention.

FIG. 4 is a cross-sectional view corresponding to FIG. 1, illustrating a door structure of an automobile according to a third embodiment of the present invention.

FIG. 5 is a cross-sectional view corresponding to FIG. 1 and illustrating a door structure of an automobile according to a fourth embodiment of the present invention.

FIG. 6 is a cross-sectional view corresponding to FIG. 1, illustrating a door structure of an automobile according to a fifth embodiment of the present invention.

FIG. 7 is a cross-sectional view corresponding to FIG. 1, illustrating a door structure of an automobile according to a sixth embodiment of the present invention.

FIG. 8 is a cross-sectional view corresponding to FIG. 1, illustrating a door structure of an automobile according to a seventh embodiment of the present invention.

FIG. 9 is a cross-sectional view corresponding to FIG. 1 showing a door structure of an automobile according to a conventional example.

FIG. 10 is a cross-sectional view corresponding to FIG. 1 showing a door structure of an automobile according to a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Front side door 14 Door frame 20 Door glass 22 Guide groove 24 Glass run 32 Inclined surface (glass run deformation means) 40 Blackout tape (tape material) 44 Inclined surface (glass run deformation means) 46 Convex portion (force transmission prevention means) ) 48 convex part (force transmission blocking means) 50 concave part

Claims (3)

[Claims] A door frame provided with a guide groove for guiding an edge of the door glass; a glass run provided on an inner peripheral portion of the guide groove and sliding on the door glass; A tape material affixed to the outer side surface, an edge portion extending into the guide groove, and a tape material inserted between the door frame and the glass run. Glass run deforming means for deforming the glass run is provided such that the force acting on the glass run acts on the edge of the tape material toward the bottom of the guide groove. A car door structure characterized by the above-mentioned. 2. A door frame in which a guide groove for guiding an edge of the door glass is formed; a glass run disposed on an inner peripheral portion of the guide groove and sliding on the door glass; A tape material affixed to the outer side surface, an edge portion extending into the guide groove, and a tape material inserted between the door frame and the glass run. A door structure for a motor vehicle, further comprising a force transmission preventing means for preventing a force acting on the glass run from being transmitted to an edge of the tape material. 3. A door frame formed with a guide groove for guiding an edge of a door glass, and having a concave portion on an outer surface in a vehicle width direction at an opening edge of the guide groove, and a main body portion being an inner peripheral portion of the guide groove. A glass run that slides with the door glass and has an edge extending into the recess of the guide groove; and a glass run attached to the vehicle outer surface of the door frame, the edge being a recess of the guide groove. And a tape material inserted between the door frame and the glass run.