JP2016088426A - Vehicle door structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vehicle door structure which achieves simplification of its structure and smoothly moves up or down a window panel.SOLUTION: In a vehicle door structure 20, a pane 24 is housed in an internal space 33 of a door body 21 and a corner bracket 22 protrudes upward from an upper edge 21a of the door body 21. A corner bracket 22 includes: a first bracket 41 having a first inner edge 48 at the pane 24 side; and a second bracket 42 having a second inner edge 54 at the pane 24 side. The first inner edge 48 and the second inner edge 54 extend from the outer side (the upper side) of the internal space 33 to the inner side (the interior of the internal space 33). Further, the first inner edge 48 and the second inner edge 54 form a guide groove 56 which guides the pane 24.SELECTED DRAWING: Figure 7

Description

  The present invention relates to a vehicle door structure in which an inner space is formed by an inner panel and an outer panel of a door body, and a window panel is accommodated in the inner space.

Among vehicle door structures, a door sash is provided above the door body, and a front corner portion between the door body and the door sash is covered with a mirror bracket.
A front sash portion of the door sash is provided at a rear end portion of the mirror bracket, a lower sash portion is connected to a lower end portion of the front sash portion, and the lower sash portion is accommodated in an internal space of the door body. The lower sash part is attached to the door body in a state where the lower sash part is accommodated in the internal space of the door body. A mirror is attached to the mirror bracket.

  According to this vehicle door structure, the front sash part and the lower sash part are connected, and the front edge of the window panel (window glass) is arranged to be movable up and down in the front sash part and the lower sash part. Therefore, the front edge of the window panel moves in the vertical direction along the sash portion and the lower sash portion as the window panel is moved up and down (see, for example, Patent Document 1).

Japanese Utility Model Publication No.59-15724

  However, in the vehicle door structure, the front sash that guides the front edge of the window panel in the vertical direction is formed by connecting two members of the front sash portion and the lower sash portion. For this reason, the structure of the sash that guides the front edge of the window panel in the vertical direction is complicated, and it takes time to connect the sash part and the lower sash part, leaving room for improvement from this viewpoint.

Here, when the door for vehicles is a sashless door, the door sash of patent document 1 is not provided in the sashless door. Therefore, it is necessary to support the front edge of the window panel so as to be movable up and down only by the front sash in which the two members of the front sash part of the mirror bracket and the lower sash part on the door body side are connected.
For this reason, it is conceivable to prevent the window panel from being smoothly lifted and lowered at the connecting portion where the front sash portion and the lower sash portion are connected.

  It is an object of the present invention to provide a vehicle door structure that can be simplified in configuration and that can smoothly lift and lower a window panel.

  The invention according to claim 1 includes a door body in which an inner space is formed by an inner panel and an outer panel, a window panel accommodated in the inner space, and a corner bracket projecting upward from an upper edge of the door body. The corner bracket is disposed between a side edge of the window panel and an outer edge of the door body, and has a first bracket having a first inner edge on the window panel side, a vehicle inner side of the first bracket, and a vehicle outer side. A second bracket attached to one side and having a second inner edge on the window panel side, wherein the first inner edge and the second inner edge extend from the outside to the inside of the internal space, and the first A guide groove for guiding the window panel is formed at an inner edge and the second inner edge.

  According to a second aspect of the present invention, an adjustment mechanism is provided on one of the first bracket and the second bracket and adjusts the position of the guide groove in the door inner / outer direction.

  According to a third aspect of the present invention, the adjusting mechanism is attached to an overlapping portion where the first bracket and the second bracket overlap.

  According to a fourth aspect of the present invention, the adjustment mechanism includes an adjustment bracket having an attachment portion attached to one of the first bracket and the second bracket, a connection portion of the adjustment bracket connected to the inner panel, and the inner panel. And an adjusting bolt capable of adjusting a distance between the connecting portions, wherein the connecting portion is provided inside the door body with respect to the mounting portion in the door surface direction.

  According to a fifth aspect of the present invention, the adjusting bolt is provided on the inner side of the door main body with respect to the door surface direction than the first inner edge and the second inner edge.

  According to a sixth aspect of the present invention, a mirror garnish that supports an external mirror is fastened to the first bracket with a bolt, and the first bracket and the second bracket are fastened together with the mirror garnish using the bolt. And

  According to a seventh aspect of the present invention, the guide groove is formed so as to be capable of guiding the side edge of the window panel in a state where the window panel is disposed at the fully open position.

In the invention according to claim 1, the corner bracket is protruded upward from the upper edge of the door body, and the corner bracket is provided with the first bracket and the second bracket. Further, the first inner edge of the first bracket and the second inner edge of the second bracket are extended from the outside to the inside of the interior space of the door body, and a guide groove is formed by the first inner edge and the second inner edge.
Therefore, the guide groove can be extended from the outside to the inside of the internal space. The window panel is guided by this guide groove.

Thus, the guide groove can be formed with a simple configuration of the first inner edge of the first bracket and the second inner edge of the second bracket, and the configuration can be simplified.
Further, the guide groove extends from the outside to the inside of the internal space. Thereby, a window panel can move smoothly up and down along a guide groove, and can raise and lower a window panel smoothly.

In the invention which concerns on Claim 2, the adjustment mechanism was provided in one of the 1st bracket and the 2nd bracket, and the position of the door groove | channel inside / outside direction was adjusted with an adjustment mechanism.
Here, when a sash is provided on the upper side of the door body, the upper end of the window panel is a sash on the roof side (specifically, a substantially U-shaped cross section) in a state where the window panel is disposed at the fully closed position. And the gap between the upper end of the window panel and the sash on the roof side is sealed with the run channel.

  On the other hand, when the door is a sashless door, no sash is provided on the upper side of the door body. Therefore, in a state where the window panel is disposed at the fully closed position, the upper end portion of the window panel cannot be inserted into the sash on the roof side. For this reason, it is necessary to ensure the sealing performance between the upper end portion and the seal by pressing the roof side seal against the vehicle inner side at the upper end portion of the window panel.

Therefore, it was decided to adjust the position of the guide groove in the door inner / outer direction. Therefore, the raising / lowering locus | trajectory of a window panel can be adjusted in a door inside / outside direction, and the upper end part of a window panel can be brought close to a vehicle inner side in the state arrange | positioned in the fully closed position especially.
Thereby, the seal | sticker by the side of a roof can be pressed on the vehicle inner side with the upper end part of a window panel, and the sealing performance between the upper end part of a window panel and a seal | sticker is securable.

In the invention which concerns on Claim 3, the adjustment mechanism was attached to the superposition | polymerization part with which a 1st bracket and a 2nd bracket overlap.
Here, it is also conceivable to attach an adjusting mechanism to the guide groove. However, when the adjustment mechanism is attached to the guide groove, it is conceivable that the groove width of the guide groove is narrowed by the adjustment load applied from the adjustment mechanism, which is not preferable.
On the other hand, the overlapping portion where the first bracket and the second bracket overlap is a highly rigid portion.
Therefore, in claim 3, the adjusting mechanism is attached to the superposed portion having high rigidity. Thereby, the bending of the 1st bracket and the 2nd bracket by the adjustment load given from an adjustment mechanism can be prevented.

In the invention which concerns on Claim 4, the attaching part of the adjustment bracket was attached to one of the 1st bracket and the 2nd bracket. Moreover, the connection part of the adjustment bracket was connected to the inner panel with an adjustment bolt. Furthermore, the connection part was provided inside the door main body rather than the attachment part in the door surface direction.
Here, when the connecting portion is stacked on the mounting portion in the door thickness direction, the adjustment bolt is stacked on the mounting portion. Therefore, it is necessary to increase the clearance dimension between the mounting portion and the connecting portion so that the adjusting bolt does not interfere with the connecting portion. For this reason, it is possible that the dimension of the adjustment bracket in the door thickness direction becomes large.

Therefore, in claim 4, the connecting portion is provided inside the door body in the door surface direction with respect to the mounting portion. Therefore, the adjustment bolt can be arranged at a position that does not overlap the attachment portion, and it is not necessary to increase the clearance dimension between the attachment portion and the connection portion in consideration of interference with the connection portion by the adjustment bolt.
Thereby, the dimension of the door thickness direction of an adjustment bracket can be restrained small compared with the case where a connection part is accumulated on an attaching part in the door thickness direction.

In the invention which concerns on Claim 5, the adjustment bolt was provided inside the door main body rather than the 1st inner edge and the 2nd inner edge in the door surface direction. Therefore, the adjustment bolt can be disposed on the window panel side while avoiding the first inner edge and the second inner edge.
The window panel is disposed at a position away from the adjustment bolt as compared with the first inner edge and the second inner edge. Therefore, the adjustment bolt can be brought closer to the window panel side, and the connecting portion can be brought closer to the window panel side. Thereby, the dimension of the door thickness direction of an adjustment bracket can be restrained small.

In the invention according to claim 6, the mirror garnish is fastened to the first bracket with a bolt, and the first bracket and the second bracket are fastened together with the mirror garnish together with the bolt.
In this manner, the first bracket and the second bracket can be fastened together with the mirror garnish using the bolt for attaching the mirror garnish. Thereby, a mirror garnish, a 1st bracket, and a 2nd bracket can be firmly attached with a volt | bolt, and the rigidity of each part can be improved.

  In the invention which concerns on Claim 7, it is formed so that the side edge of a window panel may be guided with a guide groove in the state arrange | positioned in the fully open position (namely, lower limit position). Therefore, the window panel can be smoothly moved when the window panel descends to the fully open position or when it rises from the fully open position. Thereby, it is possible to smoothly lift and lower the window panel in a stable state.

It is a disassembled side view which shows the vehicle provided with the door structure for vehicles which concerns on this invention. It is a side view which shows the state which looked at the vehicle door structure of FIG. 1 from the vehicle inner side. FIG. 3 is a sectional view taken along line 3-3 in FIG. 2. FIG. 3 is a perspective view showing a state where the corner bracket of FIG. 2 is viewed from the vehicle inner side. It is a disassembled perspective view which shows the vehicle door structure of FIG. It is a disassembled perspective view which shows the corner bracket of FIG. It is a side view which shows the state which removed the inner panel and the inner reinforcement member from the vehicle door structure of FIG. FIG. 2 is a side view showing a state where an outer panel and an outer reinforcing member are removed from the vehicle door structure of FIG. 1. It is a perspective view which shows the adjustment mechanism of FIG. FIG. 10 is a cross-sectional view taken along line 10-10 in FIG. 4.

  The best mode for carrying out the present invention will be described below with reference to the accompanying drawings. Note that “front (Fr)”, “rear (Rr)”, “left (L)”, and “right (R)” follow the direction seen from the driver.

  The vehicle door structure 20 according to the embodiment will be described. Hereinafter, the vehicle door structure 20 is abbreviated as the door structure 20. In the figure, “door surface direction” is indicated by an arrow AA, and “door internal / external direction” is indicated by an arrow BB. The “door surface direction” and the “door internal / external direction” are the vehicle body front-rear direction and the vehicle width direction, respectively, when the door structure 20 is closed.

As shown in FIG. 1, the vehicle 10 includes a door opening 12 formed in the vehicle body side portion 11 and a door structure 20 provided in the door opening 12 so as to be freely opened and closed.
The door structure 20 is a so-called sashless door. The sashless door refers to a door that does not include a window frame that supports the window glass 24 (window panel) above the door body 21.

The door structure 20 includes a door main body 21 that is supported by the door opening 12 so as to be freely opened and closed, a corner bracket 22 (see FIG. 2) attached to the front end of the door main body 21, and an external mirror supported by the corner bracket 22. 23 and a window glass 24 supported so as to be movable in the vertical direction along the corner bracket 22.
That is, the window glass 24 is a lifting panel supported by the door body 21 so as to be lifted and lowered.

As shown in FIGS. 2 and 3, the door main body 21 is supported by a front portion 13 (see FIG. 1) of the door opening 12 via a door hinge 27 so as to be opened and closed. The door body 21 includes an outer panel 31 disposed on the vehicle exterior side 28, an inner panel 32 disposed on the vehicle interior 29 side, an outer reinforcing member 34 accommodated in an inner space 33 between the outer panel 31 and the inner panel 32, and an inner reinforcement. And a member 35.
The window glass 24 is accommodated in the internal space 33.
The corner bracket 22 is attached to the front end portion 35 a of the inner reinforcing member 35 and the front end portion 32 a of the inner panel 32.

As shown in FIGS. 4 and 5, the corner bracket 22 has a central portion 22 a in the vertical direction with a plurality of bolts 37 and a plurality of nuts 38 (see FIG. 3), and the front end portion 35 a of the inner reinforcing member 35 and the inner panel 32. It is attached to the front end portion 32a.
In this state, the upper half 22 b of the corner bracket 22 protrudes upward from the upper edge 21 a of the door body 21.

  Further, the guide groove 56 of the corner bracket 22 extends in an upwardly inclined manner from the lower end portion 22d of the corner bracket 22 toward the upper end portion 22e toward the rear of the vehicle body. A front edge (side edge) 24a of the window glass 24 is disposed in the guide groove 56 of the corner bracket 22 so as to be movable in the vertical direction.

  The corner bracket 22 is between the first bracket 41 attached to the front end portion 35a of the inner reinforcing member 35 and the front end portion 32a of the inner panel 32, and the front end portion 35a of the first bracket 41 and the inner reinforcing member 35 (see FIG. 3). A second bracket 42 to be sandwiched and an adjustment mechanism 43 provided on the second bracket 42 are provided.

  As shown in FIGS. 3 and 6, the first bracket 41 is disposed between the front edge 24 a of the window glass 24 and the front edge (outer edge) 21 b of the door body 21. The first bracket 41 includes a first bracket main body 46 disposed along the front end portion 35a and the front bent portion 35b of the inner reinforcing member 35, and an inner folding bent from the rear end of the first bracket main body 46 toward the vehicle exterior 28 side. It has a bent portion 47 and a first inner edge 48 bent from the outer end of the inner bent portion 47 to the rear side in the door surface direction (arrow AA).

The first bracket body 46 is attached to the front end portion 35 a of the inner reinforcing member 35, the front end portion 32 a of the inner panel 32, and the front edge 21 b of the door body 21 with a plurality of bolts 37 and a plurality of nuts 38.
The front edge 21 b of the door main body 21 includes a front bent portion 35 b of the inner reinforcing member 35 and a front bent portion 32 b of the inner panel 32.

The inner bent portion 47 is disposed on the front side of the front edge 24 a of the window glass 24 and extends in the vertical direction along the extension line of the front edge 24 a of the window glass 24.
The first inner edge 48 is bent from the outer end of the inner bent portion 47 toward the front edge 24a of the window glass 24, and the front edge 24a side of the window glass 24 (specifically, the outer panel 31 side of the front edge 24a). Is arranged. The first inner edge 48 extends in the vertical direction along the extension line of the front edge 24 a of the window glass 24, similarly to the inner bent portion 47.

4 and 5, the mirror garnish 25 is disposed on the upper half 41a of the first bracket 41 from the vehicle exterior side 28, and a plurality of bolts 51 and a plurality of nuts 52 are provided on the upper half 41a of the first bracket 41. It is attached.
A relief hole 55 (see also FIG. 6) is formed in a portion of the second bracket 42 corresponding to the bolt 51. The escape hole 55 has a large hole diameter so as not to contact the nut 52. That is, the second bracket 42 is not fastened together with the plurality of bolts 51 and the plurality of nuts 52 together with the first bracket 41.

An external mirror 23 is supported (attached) to the mirror garnish 25 from the outside 28 side, and the external mirror 23 is attached to the first bracket 41 together with the mirror garnish 25.
The upper half 41a of the first bracket 41 is covered with the mirror garnish 25 from the outside 28 side.

  As shown in FIGS. 3 and 6, the second bracket 42 is disposed on the vehicle interior 29 side (specifically, the inner panel 32 side) of the first bracket 41. The second bracket 42 extends from the second bracket body 53 to the front edge 24a side of the window glass 24, with the center portion 42a being sandwiched between the first bracket body 46 and the inner reinforcing member 35. And a second inner edge 54.

The second bracket body 53 has a central portion 42 a sandwiched between the first bracket body 46 and the front end portion 35 a of the inner reinforcing member 35, and the bolt 37 and the nut 38 are connected to the front end portion 35 a and the front end portion 32 a of the inner panel 32. It is attached.
The second inner edge 54 is disposed closer to the inner panel 32 than the front edge 24a of the window glass 24, and extends in the vertical direction along an extension line of the front edge 24a of the window glass 24.

  The inner bent portion 47, the first inner edge 48, and the second inner edge 54 extend from the outer side to the inner side of the inner space 33, and a guide groove 56 having a substantially U-shaped cross section is formed by each member 47, 48, 54. . The front edge 24a of the window glass 24 is inserted into the guide groove 56 from the rear side in the door surface direction. A sealing material (not shown) is interposed between the guide groove 56 and the front edge 24 a of the window glass 24. When the window glass 24 moves up and down, the front edge 24a is guided in the vertical direction by the guide groove 56.

  The guide groove 56 is formed by simply attaching the first bracket 41 and the second bracket 42 to the door body 21, and the inner bent portion 47 and the first inner edge 48 of the first bracket 41 and the second inner edge 54 of the second bracket 42. It is formed with a simple configuration. Thereby, a complicated configuration is not required to form the guide groove 56, and the configuration can be simplified.

As shown in FIG. 7, the inner bent portion 47, the first inner edge 48, and the second inner edge 54 extend in the vertical direction from the outside (ie, the upper side) to the inside (ie, inside the inner space 33) of the inner space 33. Has been issued.
Therefore, the guide groove 56 extends in the vertical direction from the outside to the inside of the internal space 33. The guide groove 56 guides the front edge 24a of the window glass 24 in the vertical direction.
Here, since the guide groove 56 extends from the outer side to the inner side of the internal space 33, the window glass 24 can smoothly move in the vertical direction along the guide groove 56, and the window glass 24 can be moved up and down smoothly. it can.

As shown in FIG. 8, the guide groove 56 is formed so as to be able to guide the front edge 24a of the window glass 24 in a state where the window glass 24 is disposed at the fully open position (that is, the lower limit position) H1. Therefore, the window glass 24 can be smoothly moved when the window glass 24 descends to the fully open position H1 or when it rises from the fully open position H1.
As a result, the window glass 24 can be smoothly raised and lowered while being stabilized.

As shown in FIGS. 9 and 10, the second bracket 42 is provided with an adjusting mechanism 43. The adjustment mechanism 43 adjusts the position P1 of the guide groove 56 of the corner bracket 22 in the door inner / outer direction (arrow BB).
The adjustment mechanism 43 is attached to a portion 58 where the first bracket main body 46 of the first bracket 41 and the second bracket main body 53 of the second bracket 42 overlap each other and the guide groove 56 is avoided.
The adjustment mechanism 43 includes an adjustment bracket 61 attached to the second bracket 42, and an adjustment bolt 62 that connects the front end portion 32 a of the inner panel 32 to the adjustment bracket 61.

The adjustment bracket 61 includes an attachment portion 64 attached to the second bracket 42, a bent portion 65 bent from the rear end of the attachment portion 64 toward the inner panel 32, and an inner end of the bent portion 65 toward the rear of the vehicle body. And a connecting portion 66 bent.
Further, the adjustment bracket 61 is formed with a reinforcing rib 67 (see also FIG. 7) extending from the attachment portion 64 to the connecting portion 66 through the bent portion 65.

The adjustment bracket 61 is formed in a crank shape in plan view by the attachment portion 64, the bent portion 65, and the connection portion 66, so that the connection portion 66 is brought closer to the inner panel 32 side from the second bracket 42.
Furthermore, the connection part 66 is provided behind the attachment part 64 in the door surface direction (arrow AA) (in the door surface direction inside of the door main body 21).

  A through hole 68 is penetrated through the connecting portion 66 in the vehicle width direction. A nut 69 is welded coaxially with the through hole 68 on the surface of the connecting portion 66 facing the inner panel. An adjusting bolt 62 is screwed to the nut 69.

  The adjustment bolt 62 extends toward the inner panel 32, and a front end 75 a projects through the insertion hole 72 of the inner panel 32 to the vehicle interior 29 side, and a flange 73 formed integrally with the bolt main body 75. And a hexagonal hole 78 formed in the tip 75a of the bolt body 75.

The hexagonal hole 78 is formed in a hexagonal shape coaxially with the bolt main body 75 so as to open to the tip end portion 75 a of the bolt main body 75. A hexagon wrench is inserted into the hexagon hole 78, and the bolt body 75 (that is, the adjustment bolt 62) is rotated with the hexagon wrench.
A lock nut 74 is screwed to the bolt body 75, and the front end portion 32 a of the inner panel 32 is sandwiched between the flange 73 and the lock nut 74.

  In a state where the front end portion 32a of the inner panel 32 is sandwiched between the flange 73 and the lock nut 74, the adjustment bolt 62 is provided on the rear side of the vehicle body relative to the first inner edge 48 and the second inner edge 54 in the door surface direction. .

Here, when the connecting portion 66 is stacked on the mounting portion 64 in the door thickness direction, the adjustment bolt 62 is stacked on the mounting portion 64. Therefore, it is necessary to increase the clearance dimension L1 between the mounting portion 64 and the connecting portion 66 so that the adjusting bolt 62 does not interfere with the connecting portion 66.
For this reason, it is considered that the dimension L3 of the adjustment bracket 61 in the door thickness direction is increased.

Therefore, the connecting portion 66 is provided behind the mounting portion 64 in the door surface direction (that is, inside the door main body 21). Therefore, the adjustment bolt 62 can be disposed at a position that does not overlap the attachment portion 64, and there is no need to increase the clearance dimension L1 between the attachment portion 64 and the connection portion 66 in consideration of interference with the connection portion 66 by the adjustment bolt 62.
Thereby, compared with the case where the connection part 66 is piled up on the attachment part 64 in the door thickness direction, the dimension L3 of the door thickness direction of the adjustment bracket 61 can be restrained small.

Further, the connecting portion 66 of the adjustment bracket 61 is connected to the front end portion 32 a of the inner panel 32 by the adjustment bolt 62.
According to the adjustment mechanism 43, the distance L2 can be adjusted by inserting a hexagon wrench into the hexagon hole 78 of the bolt body 75 and rotating the bolt body 75 (that is, the adjustment bolt 62) with the hexagon wrench.

The distance L2 is a distance between the front end portion 32a of the inner panel 32 and the connecting portion 66 (a distance between the inner panel and the connecting portion).
By adjusting the distance L2, the position P1 of the guide groove 56 of the corner bracket 22 in the door inward / outward direction (arrow BB) is adjusted.
With the distance L2 adjusted, the lock nut 74 is screwed to clamp the front end portion 32a of the inner panel 32 between the flange 73 and the lock nut 74. As a result, the guide groove 56 is held in a state adjusted in the inside / outside direction of the door.

By the way, the adjustment bracket 61 has an attachment portion 64 attached to the overlapping portion 57 so as to avoid the second inner edge 54. The overlapping portion 57 is a portion where the first bracket body 46 of the first bracket 41 and the second bracket body 53 of the second bracket 42 are overlapped.
Therefore, the movement of the second inner edge 54 of the second bracket 42 toward the first inner edge 48 of the first bracket 41 from the position where the second bracket body 53 abuts on the first bracket body 46 is restricted.
Thereby, it can prevent that the groove width dimension W1 of the guide groove 56 is narrowed more than necessary, and can ensure the groove width dimension W1 suitably.

Here, the main reason for adjusting the position P1 of the guide groove 56 of the corner bracket 22 in the door inner / outer direction (arrow BB) will be described.
That is, when a sash is provided on the upper side of the door body 21, a seal material (that is, a run channel) having a substantially U-shaped cross section is disposed on the sash. Therefore, in a state where the window glass 24 is disposed at the fully closed position H2 (see FIG. 2), the upper end portion 24a (see FIG. 2) of the window glass 24 is inserted into the roof-side run channel.
Thereby, the space between the upper end 24a of the window glass 24 and the sash on the roof side is sealed with the run channel.

On the other hand, when the door structure 20 is a sashless door as in the embodiment, no sash is provided on the upper side of the door body 21. Therefore, in a state where the window glass 24 is disposed at the fully closed position H2 (see FIG. 2), the upper end portion 24a of the window glass 24 cannot be inserted into the sash on the roof side.
For this reason, it is necessary to press the roof-side run channel against the vehicle interior 29 side at the upper end portion 24a of the window glass 24 to ensure the sealing performance between the upper end portion 24a and the run channel.

Therefore, the position P1 of the guide groove 56 in the door inner / outer direction is adjusted. Therefore, the raising / lowering locus | trajectory of the window glass 24 can be adjusted in a door inside / outside direction, and in the state which the window glass 24 has been arrange | positioned in the fully-closed position H2 (refer FIG. 2), the upper end part 24a of the window glass 24 is made into the vehicle interior 29 side. Can be sent.
Thereby, the run side channel on the roof side can be pressed against the vehicle interior 29 side by the upper end portion 24a of the window glass 24, and the sealing performance between the upper end portion 24a of the window glass 24 and the run channel can be secured.

The adjusting mechanism 43 is attached to a portion 58 where the first bracket 41 and the second bracket 42 overlap with each other and the guide groove 56 is avoided.
On the other hand, it is conceivable to attach the adjusting mechanism 43 to the guide groove 56. However, when the adjusting mechanism 43 is attached to the guide groove 56, it is conceivable that the groove width dimension W1 of the guide groove 56 is narrowed by the adjustment load applied from the adjusting mechanism 43, which is not preferable.

By the way, the overlapping portion 57 where the first bracket 41 and the second bracket 42 overlap is a highly rigid portion. Therefore, the adjusting mechanism 43 is attached to the superposed portion 57 having high rigidity.
Thereby, the bending of the 1st bracket 41 and the 2nd bracket 42 by the adjustment load provided from the adjustment mechanism 43 can be prevented.

Further, the adjustment bolt 62 is provided on the inner side (rear side) of the door body 21 with respect to the door surface direction with respect to the first inner edge 48 and the second inner edge 54. Therefore, it is possible to avoid the first inner edge 48 and the second inner edge 54 and arrange the adjusting bolt 62 on the window glass 24 side.
The window glass 24 is disposed at a position farther from the adjustment bolt 62 than the second inner edge 54 in the door inner / outer direction. Therefore, the adjustment bolt 62 can be brought closer to the window glass 24 side, and the connecting portion 66 can be brought closer to the window glass 24 side. Thereby, the dimension L3 of the door thickness direction of the adjustment bracket 61 can be suppressed small.

(Modification)
Next, a modification of the embodiment will be described.
The door structure 20 of the modified example is such that the first bracket 41 and the second bracket 42 are fastened together with the mirror garnish 25 with a plurality of bolts 51 and a plurality of nuts 52, and the other configurations are the same as in the embodiment.

That is, the second bracket 42 of the modified example is formed with an insertion hole through which the threaded portion of the bolt 51 can be inserted instead of the escape hole 55. Therefore, the second bracket 42 can be fastened together with the first bracket 41 and the mirror garnish 25 by using a plurality of bolts 51 and a plurality of nuts 52 to which the mirror garnish 25 is attached.
Thereby, the mirror garnish 25, the 1st bracket 41, and the 2nd bracket 42 can be firmly attached with the some volt | bolt 51 and the some nut 52, and the rigidity of each part can be improved.

It should be noted that the vehicle door structure according to the present invention is not limited to the above-described embodiment, and can be changed or improved as appropriate.
For example, in the above-described embodiment, the example in which the corner bracket 22 is attached to the front end portion 35a of the inner reinforcing member 35 and the front end portion 32a of the inner panel 32 (that is, the front end portion of the door main body 21) has been described. Thus, the corner bracket 22 can be attached to the rear end portion of the door body 21.

  Moreover, in the said Example, although the window glass 24 is illustrated as a window panel, it is not limited to this, For example, resin-made panels can also be used as a window panel.

  Further, the vehicle door structure, door body, corner bracket, external mirror, window glass, mirror garnish, outer panel, inner panel, first bracket, second bracket, adjustment mechanism, first inner edge, second inner edge shown in the above embodiment. The shapes and configurations of the guide groove, the overlapping portion, the adjusting bracket, the adjusting bolt, the attaching portion, the connecting portion, and the like are not limited to those illustrated, and can be appropriately changed.

  INDUSTRIAL APPLICABILITY The present invention is suitable for application to an automobile having a vehicle door structure in which an inner space is formed by an inner panel and an outer panel of a door body, and a window panel is accommodated in the inner space.

10 Vehicle 20 Door structure (Vehicle door structure)
21 Door body 21a Upper edge of door body 21b Front edge of door body (outer edge of door body)
22 Corner bracket 23 External mirror 24 Window glass (window panel)
24a Front edge of window glass (side edge of window panel)
25 Mirror Garnish 28 Outside the Car 29 Inside the Car 31 Outer Panel 32 Inner Panel 33 Internal Space 41 First Bracket 42 Second Bracket 43 Adjusting Mechanism 48 First Inner Edge 51 Bolt 54 Second Inner Edge 56 Guide Groove 57 Overlapping Portion 58 Avoiding the Guide Groove 61 Adjustment bracket 62 Adjustment bolt 64 Mounting portion 66 Connection portion H1 Fully open position L2 Distance between the front end of the inner panel and the connection portion (distance between the inner panel and the connection portion)
P1: Position of the guide groove in the door inside / outside direction

Claims (7)

A door body in which an inner space is formed by an inner panel and an outer panel, a window panel accommodated in the inner space, and a corner bracket projecting upward from an upper edge of the door body,
The corner bracket is
A first bracket disposed between a side edge of the window panel and an outer edge of the door body, and having a first inner edge on the window panel side;
A second bracket attached to one of the vehicle inner side and the vehicle outer side of the first bracket, and having a second inner edge on the window panel side,
The first inner edge and the second inner edge extend from the outside to the inside of the inner space, and a guide groove for guiding the window panel is formed at the first inner edge and the second inner edge. Vehicle door structure.   2. The vehicle door structure according to claim 1, further comprising an adjustment mechanism that is provided on one of the first bracket and the second bracket and adjusts a position of the guide groove in an inside / outside direction of the door. The adjusting mechanism is
The vehicle door structure according to claim 2, wherein the first bracket and the second bracket are attached to an overlapping portion. The adjusting mechanism is
An adjustment bracket having a mounting portion attached to one of the first bracket and the second bracket;
An adjustment bolt that connects the connecting portion of the adjustment bracket to the inner panel, and that can adjust the distance between the inner panel and the connecting portion;
4. The vehicle door structure according to claim 2, wherein the connecting portion is provided on the inner side of the door body with respect to the attachment portion in the door surface direction. The adjusting bolt is
5. The vehicle door structure according to claim 4, wherein the vehicle door structure is provided more inside the door body than the first inner edge and the second inner edge in the door surface direction. A mirror garnish that supports an external mirror is fastened to the first bracket with a bolt,
The vehicle door structure according to any one of claims 1 to 5, wherein the first bracket and the second bracket are fastened together with the mirror garnish using the bolt.   The said guide groove is formed so that the said side edge of the said window panel can be guided in the state in which the said window panel is arrange | positioned in a fully open position, The one of Claims 1-6 characterized by the above-mentioned. Vehicle door structure.

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