WO2015040707A1 - Structure de portière - Google Patents

Structure de portière Download PDF

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Publication number
WO2015040707A1
WO2015040707A1 PCT/JP2013/075204 JP2013075204W WO2015040707A1 WO 2015040707 A1 WO2015040707 A1 WO 2015040707A1 JP 2013075204 W JP2013075204 W JP 2013075204W WO 2015040707 A1 WO2015040707 A1 WO 2015040707A1
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WO
WIPO (PCT)
Prior art keywords
door
belt line
vehicle width
width direction
traveling direction
Prior art date
Application number
PCT/JP2013/075204
Other languages
English (en)
Japanese (ja)
Inventor
正寿 足立
ナパドン ワンタマニー
ワナー ホンカムディー
Original Assignee
本田技研工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to MYPI2016700650A priority Critical patent/MY177124A/en
Priority to PCT/JP2013/075204 priority patent/WO2015040707A1/fr
Publication of WO2015040707A1 publication Critical patent/WO2015040707A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0411—Beltline
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/30—Sealing arrangements characterised by the fastening means
    • B60J10/32—Sealing arrangements characterised by the fastening means using integral U-shaped retainers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens
    • B60J10/74—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides
    • B60J10/75—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for sealing the lower part of the panes

Definitions

  • the present invention relates to a door structure of a vehicle body.
  • a door of a vehicle body includes a door panel formed by a door inner panel and a door outer panel, and a door sash provided on the upper portion of the door panel. And the belt line part which is an upper edge part of a door panel is bent-deformed or curvedly deformed. Thereby, the vertical width of the door panel in the gravity direction increases from the front in the traveling direction to the rear in the traveling direction (see, for example, Patent Document 1 and Patent Document 2).
  • the vehicle body is required to have a substantially barrel shape so that the shape when viewed from above in the vertical direction (hereinafter simply referred to as the vertical direction) along the direction of gravity is most bulged at the approximate center in the traveling direction. It is done.
  • the vehicle body is formed in a simple barrel shape, the vehicle width at the rear portion in the traveling direction (hereinafter simply referred to as the rear portion) becomes too small if the vehicle body has a long longitudinal length.
  • the door in order to expand the vehicle width at the rear part of the vehicle body, the door is formed to bulge outward in the vehicle width direction, and the belt line part of the door panel is moved in the vertical direction in order to improve the view from the vehicle interior. It is conceivable to form a bend. However, when the door is formed to bulge outward in the vehicle width direction and the belt line portion of the door panel is bent in the vertical direction, it is necessary to provide a plurality of bent portions on the door panel. There is a problem that becomes complicated.
  • the present invention has been made in view of the above-described circumstances, and without complicating the structure, the shape of the vehicle body when viewed from above in the vertical direction can be formed into a barrel shape, and the view from the vehicle interior can be reduced.
  • a door structure that can be improved is provided.
  • the first door is disposed on the side portion of the vehicle body in the vehicle width direction, and the belt line portion of the first door is on the front side in the traveling direction of the belt line portion.
  • a belt line front part that constitutes a belt line rear part that is formed so as to be connected to the belt line front part. It is formed so as to incline outward in the vehicle width direction of the vehicle body from the front in the traveling direction to the rear in the traveling direction and to incline downward in the gravitational direction.
  • the beltline portion Inclined inward in the vehicle width direction of the vehicle body and inclined upward in the gravitational direction, the beltline portion is a boundary between the beltline front portion and the beltline rear portion.
  • the bent portion of the belt line portion can be minimized, the structure can be simplified and the appearance of the vehicle body can be enhanced. Further, since the front portion of the belt line is inclined downward and the rear portion of the belt line is inclined upward, the belt line portion is formed in a V shape so as to protrude downward in a side view in the vehicle width direction. For this reason, the visibility of the center part of the front-back direction of a door can be made favorable. Furthermore, since the front portion of the belt line is inclined outward in the vehicle width direction, the vehicle width is increased, and the space in the vehicle compartment can be increased. Further, since the rear portion of the belt line is inclined inward in the vehicle width direction, the vehicle width swelled at the front portion of the belt line can be absorbed, and the vehicle width can be prevented from being unnecessarily widened.
  • a second door is provided on the side portion of the vehicle body in the forward direction of the first door. Yes.
  • the inclination change point of the belt line portion is provided at the first door located behind the vehicle body. That is, since the vehicle width can be increased behind the vehicle body, the vehicle width can be prevented from becoming too narrow at the rear portion of the second door even if the vehicle body has a long longitudinal length.
  • the belt line portion of the second door is inclined upward in the gravity direction from the front in the traveling direction toward the rear in the traveling direction.
  • the belt line rear part is formed so as to be substantially parallel to the upper inclined part in a plan view in the vehicle width direction.
  • the visibility may be deteriorated.
  • the inclination of the belt line portion is changed in the first door, it is possible to prevent the visibility from deteriorating.
  • the rear portion of the belt line is formed so as to be substantially parallel to the upper inclined portion of the second door, the appearance of the vehicle body in a side view in the vehicle width direction can be improved.
  • the first door has a first outer panel
  • the second door has a second outer panel.
  • a linear convex shape portion is formed from the second outer panel to the first outer panel, and the convex shape portion inclines upward in the gravity direction from the front in the traveling direction toward the rear in the traveling direction. And, it is formed to extend substantially linearly so as to gradually approach the rear part of the belt line.
  • the appearance of the vehicle body can be further enhanced by the convex portion.
  • the convex portion is formed to extend substantially linearly so as to incline upward in the gravity direction from the front in the traveling direction to the rear in the traveling direction and gradually approach the rear portion of the belt line. The rigidity of can be increased.
  • the inner surface of the side portion is formed on the first door.
  • a door lining is provided, the upper end of the door lining in the gravitational direction is formed along the shape of the belt line portion, and an inner seal that is in contact with a door glass provided on the first door is attached;
  • the inner seal is provided with an engaging portion that engages with the door lining, while the door lining is provided with an engaged portion that engages with the engaging portion,
  • At least one engaged portion is provided at each of the front portion of the belt line and the rear portion of the belt line, and the width of the engaged portion in the longitudinal direction of the belt line portion is the engagement portion.
  • Part It is formed larger than the width, and at the front part of the belt line, the engaging part is locked rearward in the traveling direction of the engaged part, while at the rear part of the belt line, the engaging part is The engaged portion is locked in front of the moving direction.
  • the amount of deformation due to the temperature change of the inner seal is larger in the amount of extension in the tropics than in the amount of shrinkage in the cold.
  • the longitudinal deformation of the inner seal due to a temperature change can be absorbed by the engaged portion.
  • the inner seal moves relative to the door lining in the forward direction (hereinafter simply referred to as the forward direction), so the front-rear direction (longitudinal direction) of the engaging part
  • the engaged portion formed with a width larger than the width of) can be used as a deformation allowance.
  • the thermal expansion occurs at the rear part of the belt line
  • the inner seal moves relative to the door lining rearward in the direction of travel. It can be used as a deformation allowance.
  • the engaging portion is formed in a convex shape, while the engaged portion is formed in a concave shape.
  • the vertical width of the engaged portion is set larger than the vertical width of the engaging portion in the gravitational direction.
  • the engaging portion and the engaged portion are provided on both the belt line front portion and the belt line rear portion of the belt line portion formed in a V shape in a side view in the vehicle width direction.
  • the vertical width of the engaged portion is set to be larger than the vertical width of the engaging portion, the inner seal formed in the V shape in the vehicle width direction side view is also formed. Even if there is variation, it is possible to absorb the molding error and stabilize the mounting of the inner seal.
  • the engaging portion and the engaged portion are the belt line front portion and the belt line. It is provided near the boundary with the rear part.
  • the bending location of a belt line part can be made into the minimum, a structure can be simplified and the external appearance property of a vehicle body can be improved.
  • the belt line portion is formed in a V shape so as to protrude downward in a side view in the vehicle width direction. For this reason, the visibility of the center part of the front-back direction of a door can be made favorable.
  • the front portion of the belt line is inclined outward in the vehicle width direction, the vehicle width is increased, and the space in the vehicle compartment can be increased.
  • the rear portion of the belt line is inclined inward in the vehicle width direction, the vehicle width swelled at the front portion of the belt line can be absorbed, and the vehicle width can be prevented from being unnecessarily widened.
  • FIG. 4 is a cross-sectional view taken along line AA in FIG. 3. It is a cross-sectional perspective view of the outer side weather strip in embodiment of this invention. It is the perspective view which looked at the door lining in the embodiment of the present invention from the vehicle width direction outside. It is the side view which looked at the principal part of FIG. 6 from the vehicle width direction outer side.
  • FIG. 8 is a cross-sectional view taken along the line CC of FIG. It is a top view of the raising / lowering apparatus in embodiment of this invention. It is the perspective view which looked at the front side door and the rear side door in the embodiment of the present invention from the vehicle width direction outside.
  • FIG. 1 is a top view of the vehicle body 1 as viewed from above
  • FIG. 2 is a side view of the vehicle body 1 as viewed from the side in the vehicle width direction.
  • the directions such as front and rear, up and down, left and right are the same as the direction of the vehicle body 1 unless otherwise specified.
  • the arrow FR indicates the front
  • the arrow UP indicates the upper direction.
  • the vehicle body 1 includes an outer panel 2 arranged on both sides in the vehicle width direction, a front side door 3 attached to the front side of the outer panel 2, and a rear side attached to the rear side of the outer panel 2.
  • the door 4, the bonnet 5 provided in front of the outer panel 2, the tail gate 6 provided in the rear of the outer panel 2, and the roof panel 7 provided in the upper part of the outer panel 2 are mainly configured in appearance. Yes.
  • FIG. 3 is a perspective view of the rear side door 4 as seen from the outside in the vehicle width direction
  • FIG. 4 is a cross-sectional view taken along the line AA in FIG.
  • the rear side door 4 includes a door main body 10 having a door outer panel 8 and a door inner panel 9 (see FIG. 5) overlapped along the vehicle width direction.
  • a door lining 11 attached from the inner side in the direction, a window frame 12 provided at the upper end of the door body 10 to define a window opening 12a, and capable of moving up and down relative to the door body 10, and opening and closing the window opening 12a.
  • a lifting device 14 (see FIG. 2) provided between the door inner panel 9 and the door lining 11 for lifting and lowering the door glass 13.
  • the door outer panel 8 is formed by press working or the like, and its outer surface constitutes the outer design surface of the rear side door 4 and bulges toward the outer side in the vehicle width direction toward the center in the vertical direction. It is formed in a curved shape.
  • the upper edge portion of the door outer panel 8 forms a belt line portion 15 by bending and extending the upper edge portion toward the inner side in the vehicle width direction.
  • the belt line portion 15 includes a belt line front portion 15a constituting the front side of the belt line portion 15 and a belt line rear portion constituting the rear side of the belt line portion 15 and connected to the belt line front portion 15a. 15b.
  • the belt line front portion 15a is formed so as to incline downward in the vehicle width direction and downward in the direction from the front to the rear.
  • the belt line rear portion 15b is formed so as to incline in the vehicle width direction and incline upward as it goes from the front to the rear. That is, the belt line portion 15 is formed in a substantially V shape so as to protrude downward in a side view in the vehicle width direction, and substantially V so as to protrude outward in the vehicle width direction as viewed from above. It is formed in a letter shape.
  • the belt line portion 15 has a first inclination angle change point P1 where the inclination angle in the vehicle width direction changes at the boundary A1 between the belt line front portion 15a and the belt line rear portion 15b, and the vertical inclination. It can be said that the position of the second inclination angle change point P2 where the angle changes coincides.
  • the outer side flange portion 16 which is bent and extended upward is formed on the side edge in the vehicle width direction of the belt line portion 15 thus configured.
  • the outer side flange portion 16 is formed in a state of being folded 180 degrees by hemming or the like.
  • the outer side flange portion 16 is also formed in a substantially V shape so as to protrude downward in a side view in the vehicle width direction so as to correspond to the belt line portion 15, and the vehicle width in a plan view seen from above. It is formed in a substantially V shape so as to protrude outward in the direction.
  • a portion that is bent and extended from the side edge of the beltline front portion 15a is formed so as to incline outward and inward in the vehicle width direction from the front to the rear.
  • the portion bent and extended from the side edge of the belt line rear portion 15b is formed so as to incline in the vehicle width direction and incline upward as it goes from the front to the rear.
  • the door outer panel 8 is formed with a convex portion 17 projecting outward in the vehicle width direction below the belt line portion 15.
  • the convex portion 17 is formed in a substantially L-shaped cross section so that the inner side in the vehicle width direction opens.
  • the convex-shaped part 17 is formed in the substantially linear form so that the ridgeline part 17a may incline upward as it goes back from the front, and it adjoins gradually to the beltline rear part 15b.
  • the door inner panel 9 is formed by pressing or the like, and a gap is formed between the door outer panel 8 and the door outer panel 8 on the opposite side (in the vehicle width direction) with the door glass 13 interposed therebetween. Arranged in an open state.
  • the upper edge portion of the door inner panel 9 forms a belt line portion 18 by bending and extending the upper edge portion toward the outside in the vehicle width direction. That is, the belt line portion 15 of the door outer panel 8 and the belt line portion 18 of the door inner panel 9 constitute an upper edge portion of the door panel (the door outer panel 8 and the door inner panel 9).
  • the shape of the belt line portion 18 of the door inner panel 9 is also formed in a substantially V shape so as to protrude downward in a side view in the vehicle width direction so as to correspond to the belt line portion 15 of the door outer panel 8.
  • it is formed in a substantially V shape so as to protrude outward in the vehicle width direction when viewed from above.
  • an inner side flange portion 19 that is bent and extended upward is formed at a side edge of the belt inner portion 9 of the door inner panel 9 on the outer side in the vehicle width direction.
  • the window frame portion 12 includes vertical beam portions 21 and 22 erected upward from both front and rear ends of the door body 10 and a horizontal beam portion 23 that bridges the upper ends of the vertical beam portions 21 and 22.
  • a rectangular window opening 12 a is defined by the vertical beam portions 21 and 22 and the horizontal beam portion 23 and the belt line portions 15 and 18 of the door body 10.
  • a corner piece 24 is attached to the lower rear side of the window opening 12a.
  • the door glass 13 is provided between the door inner panel 9 and the door lining 11, and can be moved up and down by a lifting device 14 through a gap between the door inner panel 9 and the door lining 11. . Thereby, the door glass 13 moves up and down between an open position (the state shown in FIG. 3) where the window opening 12a is opened and a closed position (the state shown in FIG. 2) where the window opening 12a is closed. It has become.
  • FIG. 5 is a cross-sectional perspective view of the outer side weather strip 25. As shown in FIGS. 4 and 5, an outer side weather strip 25 is attached to the outer side flange portion 16 of the door outer panel 8.
  • the direction close to the door glass 13 is simply referred to as the proximity direction
  • the direction away from the door glass 13 is simply referred to as the separation direction.
  • the outer side weather strip 25 includes a main body portion 26 that covers the outer side flange portion 16 from above.
  • the main body 26 is formed in a U-shaped cross section that is open downward by covering the outer surface of a core material 26a made of metal or the like with a skin material 26b made of a resin material or the like. More specifically, the main body portion 26 includes an outer wall portion 27 positioned in the separating direction with respect to the outer side flange portion 16, an inner wall portion 28 positioned in the proximity direction with respect to the outer side flange portion 16, and the outer side flange.
  • the upper wall part 29 which is arrange
  • the outer wall portion 27 constitutes the outer design surface of the rear side door 4 together with the upper wall portion 29, and the lower end portion extends to a position close to the belt line portion 15 of the door outer panel 8.
  • a bent portion 31 is formed at the lower end portion of the outer wall portion 27 so as to be folded inwardly (in the proximity direction and upward).
  • a tail portion 32 extending downward is formed at the lower end portion of the outer wall portion 27. The tail portion 32 has a tip abutted against the belt line portion 15 of the door outer panel 8 to close and seal between the main body portion 26 and the door outer panel 8.
  • the upper wall portion 29 is formed so as to incline upward as it goes in the proximity direction.
  • the upper lip seal portion 34 extends toward the vehicle width direction inner side (close side) along the extension line of the upper wall portion 29. Is formed. Thereby, the upper wall part 29 and the upper lip seal part 34 are in a smoothly connected state. Further, the upper lip seal portion 34 is formed so that the tip thereof is in sliding contact with the door glass 13. The upper lip seal portion 34 can be tilted starting from the lip root portion 34 a (corner portion 33) following the lifting and lowering operation of the door glass 13.
  • the inner wall portion 28 is formed to extend downward from the corner portion 33. More specifically, the inner wall portion 28 extends in the proximity direction as it goes downward from the first vertical wall portion 35 extending downward from the corner portion 33 and the lower end portion of the first vertical wall portion 35. It has the inclined part 36 which inclines, and the 2nd vertical wall part 37 extended toward the downward direction from the lower end part of the inclined part 36. As shown in FIG.
  • the vertical position at the lower end portion of the second vertical wall portion 37 is set to be substantially the same as the vertical position at the lower end portion of the outer wall portion 27.
  • a lower lip seal portion 38 is formed at the lower end portion of the second vertical wall portion 37 so as to incline upward in the proximity direction. That is, the lower lip seal portion 38 and the upper lip seal portion 34 are formed side by side in the vertical direction so as to be substantially parallel to each other.
  • the lower lip seal portion 38 is also formed so that the tip thereof is in sliding contact with the door glass 13.
  • the lower lip seal portion 38 can tilt with the lip root portion 38a (the lower end portion of the second vertical wall portion 37) as a starting point following the lifting and lowering operation of the door glass 13.
  • the upper lip seal portion 34 and the lower lip seal portion 38 seal between the door glass 13 and the door outer panel 8.
  • the outer side weather strip 25 since the outer side weather strip 25 is attached to the outer side flange portion 16 of the door outer panel 8, the outer side weather strip 25 protrudes downward along the outer side flange portion 16 in the vehicle width direction side view in the attached state. And substantially V-shaped so as to protrude outward in the vehicle width direction when viewed from above.
  • the outer-side weather strip 25 has a lower lip at the lowest point P3, which is a change point of the inclination angle (the first inclination angle change point P1 and the second inclination angle change point P2 of the belt line portion 15, see FIG. 3).
  • a drain hole 39 is formed in the lip root portion 38 a of the seal portion 38. The drain hole 39 is formed so as to penetrate the lip root portion of the lower lip seal portion 38 in the vertical direction.
  • FIG. 6 is a perspective view of the door lining 11 as seen from the outside in the vehicle width direction. As shown in FIGS. 4 and 6, the door lining 11 has an inner surface constituting the inner design surface of the rear side door 4, and is attached so as to cover the door inner panel 9 from the inner side in the vehicle width direction.
  • the door lining 11 has a lining body 41 formed so as to cover the entire door inner panel 9.
  • the lining body 41 is curved so that most of the center bulges inward in the vehicle width direction.
  • Side walls 42 a and 42 b that close the gap between the door inner panel 9 and the lining body 41 are integrally formed on both side edges in the front-rear direction of the lining body 41.
  • the upper edge portion 43 of the lining body 41 is formed along the belt line portions 15 and 18 of the door body 10. That is, the upper edge portion 43 of the lining body 41 constitutes an upper edge front portion 43a constituting the front side of the upper edge portion 43 and a rear side of the upper edge portion 43 so as to be continuous with the upper edge front portion 43a. And the formed upper edge rear part 43b.
  • the upper edge front part 43a is formed so as to incline downward and incline downward in the vehicle width direction from the front to the rear.
  • the upper edge front portion 43 a corresponds to the belt line front portion 15 a of the belt line portion 15.
  • the upper edge rear portion 43b is formed so as to incline in the vehicle width direction and incline upward as it goes from the front to the rear.
  • the upper edge rear portion 43 b corresponds to the belt line rear portion 15 b of the belt line portion 15.
  • the upper edge portion 43 is formed in a substantially V shape so as to protrude downward in a side view in the vehicle width direction, and substantially V so as to protrude outward in the vehicle width direction as viewed from above. It is formed in a letter shape.
  • a weather strip mounting portion 44 is formed on the upper edge portion 43 thus configured so as to extend downward.
  • the weather strip attaching portion 44 is for attaching an inner side weather strip 51 described later, and is formed in a plate shape.
  • the weather strip mounting portion 44 has four front engaging holes 45 formed at positions corresponding to the upper edge front portion 43a, and four rear engaging holes formed at positions corresponding to the upper edge rear portion 43b. 46 is formed.
  • the front engaging hole 45 and the rear engaging hole 46 are formed in a substantially rectangular shape in plan view so as to be longer in the vertical direction.
  • the engagement holes 45 and 46 are arranged at substantially equal intervals in the front-rear direction. More specifically, among the four front engagement holes 45, the front engagement hole 45a located at the rearmost position is disposed in the vicinity of the boundary A2 between the upper edge front portion 43a and the upper edge rear portion 43b, and the remaining The three front engagement holes 45 are arranged at equal intervals in front of the rearmost front engagement holes 45a. On the other hand, among the four rear engagement holes 46, the rear engagement hole 46a located in the forefront is disposed in the vicinity of the boundary A2 between the upper edge front portion 43a and the upper edge rear portion 43b, and the remaining three rear engagement holes. The joint holes 46 are respectively arranged at equal intervals behind the foremost rear engagement hole 46a.
  • the inner side weather strip 51 includes a main body 52 extending in the front-rear direction so as to follow the weather strip mounting portion 44 of the door lining 11.
  • the main body 52 is formed by covering the outer surface of a core material 52a made of metal or the like with a skin material 52b made of a resin material or the like, and obliquely downward toward the vehicle width direction outer side (close side) at the lower end portion.
  • An inclined portion 53 that is inclined is formed.
  • a front engagement piece 55 is formed in the main body 52 at a position corresponding to the front engagement hole 45 of the weather strip attachment portion 44, and the rear engagement hole 46 of the weather strip attachment portion 44 is formed.
  • Rear engagement pieces 56 are formed at corresponding positions. The front engagement pieces 55 and the rear engagement pieces 56 are formed by cutting and raising the positions corresponding to the engagement holes 45 and 46 of the core member 52a toward the weather strip attachment portion 44 side.
  • the front engagement piece 55 is formed so that the tip is raised rearward.
  • the rear engaging piece 56 is formed so that the tip is raised upward.
  • the front engagement piece 55 is engaged with the rear inner edge of the front engagement hole 45, while the rear engagement piece 56 is engaged with the front inner edge of the rear engagement hole 46. Yes.
  • each engagement hole 45, 46 is formed larger than the width W2 in the front-rear direction of each engagement piece 55, 56.
  • the vertical width W3 of each engagement hole 45, 46 is formed larger than the vertical width W4 of each engagement piece 55, 56. Therefore, a gap S ⁇ b> 1 is formed between the front engagement hole 45 and the front engagement piece 55 on the front side of the front engagement piece 55.
  • a gap S ⁇ b> 2 is formed between the rear engagement hole 46 and the rear engagement piece 56 on the rear side of the rear engagement piece 56.
  • a lip seal portion 54 is formed at the approximate center of the main body portion 52 in the vertical direction.
  • the lip seal portion 54 is formed so as to incline upward as it goes in the proximity direction. As shown in FIG. 4, the lip seal portion 54 is formed so that the tip is in sliding contact with the door glass 13.
  • the lip seal portion 54 can be tilted with the lip root portion 54a as a starting point following the lifting and lowering operation of the door glass 13. Under such a configuration, the space between the door glass 13 and the door lining 11 is sealed.
  • FIG. 9 is a plan view of the lifting device 14.
  • the lifting device 14 provided between the door inner panel 9 and the door lining 11 is a regulator connected to a glass holder 61 that supports the lower end of the door glass 13.
  • a unit 62 and a window motor 63 connected to the glass holder 61 via the regulator unit 62 are provided.
  • the glass holder 61 extends in the front-rear direction so as to correspond to the lower end of the door glass 13.
  • the regulator unit 62 includes two arm portions 64 and 65, a first arm portion 64 and a second arm portion 65.
  • the first arm portion 64 is a plate-like member extending so as to incline backward as it goes upward, and an upper end portion 64 a is slidably connected to the glass holder 61.
  • the lower end portion 64 b of the first arm portion 64 is connected to the window motor 63 and is rotatable about an output shaft (not shown) of the window motor 63.
  • the second arm portion 65 is a plate-like member extending to incline forward as it goes upward.
  • the second arm portion 65 and the first arm portion 64 intersect each other at the approximate center in the longitudinal direction.
  • the 1st arm part 64 and the 2nd arm part 65 are rotatably connected via the rotation support part 67 in the position which cross
  • the upper end portion 65 a of the second arm portion 65 is rotatably connected to the front end portion 61 a of the glass holder 61.
  • the lower end portion 65 b of the second arm portion 65 is slidably connected to the guide rail 66.
  • the guide rail 66 is provided so as to extend in the front-rear direction.
  • the position of the window motor 63 is the position of the boundary A1 between the beltline front portion 15a and the beltline rear portion 15b in the beltline portion 15 of the door outer panel 8, that is, the first inclination angle change point P1 and the second inclination angle. It is set to a position that does not overlap in the vertical direction with respect to the position of the change point P2. That is, the position of the window motor 63 and the position of the rotation support portion 67 are set in front of the position of the boundary A1 between the beltline front portion 15a and the beltline rear portion 15b.
  • the position of the rotation support portion 67 of the regulator unit 62 is the position of the boundary A1 between the beltline front portion 15a and the beltline rear portion 15b in the beltline portion 15 of the door outer panel 8 (first inclination angle change point P1 and 2) (position of 2 tilt angle change point P2) and a position that does not overlap in the vertical direction. That is, the position of the rotation support part 67 is set behind the position of the boundary A1 between the beltline front part 15a and the beltline rear part 15b.
  • the position of the window motor 63 and the position of the rotation support portion 67 of the regulator unit 62 are in the vertical direction with respect to the position of the drain hole 39 (the lowest point P3) formed in the outer side weather strip 25. The overlapping position is not set, and is offset in the horizontal direction from the position of the drain hole 39.
  • the first arm portion 64 rotates downward about the lower end portion 64b, and the upper end portion 64a is moved rearward. Slide towards you. Then, the second arm portion 65 rotates upward about the upper end portion 65 a and rotates about the rotation support portion 67. And the lower end part 65b of the 2nd arm part 65 slides toward back. As a result, the door glass 13 is lowered together with the glass holder 61.
  • the first arm portion 64 rotates upward about the lower end portion 64b, and the upper end portion 64a slides forward. Then, the second arm portion 65 rotates downward about the upper end portion 65 a and rotates about the rotation support portion 67. And the lower end part 65b of the 2nd arm part 65 slides toward the front. Thereby, the door glass 13 rises with the glass holder 61.
  • FIG. 10 is a perspective view of the front side door 3 and the rear side door 4 as seen from the outside in the vehicle width direction.
  • the configuration of the front side door 3 is basically the same as the configuration of the rear side door 4. That is, the front side door 3 includes a door main body 80 having a door outer panel 78 and a door inner panel 79 overlapped along the vehicle width direction, and a door lining 81 attached to the door main body 80 from the inner side in the vehicle width direction.
  • a window frame portion 82 which is provided at the upper end of the door body 10 and defines a window opening 82a; a door glass 83 which can be moved up and down with respect to the door body 80 and opens and closes the window opening 82a; and a door inner panel 79. And an elevator device 14 for raising and lowering the door glass 83.
  • the belt line portion 85 of the door main body 80 (door outer panel 78, door inner panel 79) in the front side door 3 has an upper inclined portion 85a that is inclined upward as it goes from the front to the rear.
  • the upward inclined portion 85a is formed so as to be substantially parallel to the belt line rear portion 15b of the belt line portion 15 of the rear side door 4 in a plan view in the vehicle width direction.
  • the door outer panel 78 of the front side door 3 is formed with a convex portion 87 projecting outward in the vehicle width direction below the belt line portion 85.
  • the convex portion 87 is formed in a substantially L-shaped cross section so that the inner side in the vehicle width direction opens.
  • the convex-shaped part 87 is formed in the substantially linear form so that it may incline upward as the ridgeline part 87a goes back from the front.
  • the convex portion 87 is formed so as to be continuous with the convex portion 17 formed on the rear side door 4.
  • the outer side weather strip 25 is formed with two lip seal portions 34, 38, an upper lip seal portion 34 and a lower lip seal portion 38.
  • the upper lip seal portion 34 is formed so as to extend along the extended line of the upper wall portion 29 from the corner portion 33 located at the boundary between the upper wall portion 29 and the inner wall portion 28.
  • the lip seal portion 34 is smoothly connected.
  • the outer side weather strip 25 is substantially V-shaped so as to protrude downward in a side view in the vehicle width direction so as to correspond to the shape of the belt line portion 15 of the door body 10.
  • the outer side weather strip 25 has a boundary A1 between the beltline front portion 15a and the beltline rear portion 15b, that is, a change point of the inclination angle of the beltline portion 15 (the first inclination angle change point P1 of the beltline portion 15).
  • the second inclination angle change point P2 (see FIG. 3) is the lowest point P3.
  • the outer weather strip 25 (lower lip seal portion 38) is formed with a water gradient so that rainwater or the like flows to the lowest point P3. For this reason, rainwater or the like that has flowed down to the lower lip seal portion 38 accumulates at the lowest point P3.
  • the position of the window motor 63 of the elevating device 14 and the position of the rotation support portion 67 of the regulator unit 62 are positioned so as to overlap with the position of the drain hole 39 formed in the outer side weather strip 25 in the vertical direction. It is not set and is offset in the horizontal direction from the position of the drain hole 39. For this reason, it is possible to prevent rainwater or the like flowing down from the drain hole 39 of the outer side weather strip 25 from dripping onto the wind motor 63 or the rotation support portion 67 of the regulator unit 62.
  • the inner side weather strip 51 has a front engagement piece 55 and a rear engagement piece for attaching the inner side weather strip 51 to the weather strip attachment portion 44 of the door lining 11. 56 is formed.
  • the front engagement piece 55 is formed so that the tip thereof is raised rearward, and is engaged with the rear inner edge of the front engagement hole 45 of the weather strip attachment portion 44.
  • the rear engagement piece 56 is formed so that the front end is cut and raised forward, and is engaged with the front inner edge of the rear engagement hole 46 of the weather strip attachment portion 44.
  • the width W1 in the front-rear direction of each engagement hole 45, 46 is formed larger than the width W2 in the front-rear direction of each engagement piece 55, 56, and the vertical direction of each engagement hole 45, 46.
  • the width W3 is formed larger than the vertical width W4 of the engagement pieces 55, 56.
  • the inner side weather strip 51 attached to the weather strip attachment portion 44 may be placed at a high temperature and the core material 52a may be thermally stretched.
  • the front engaging piece 55 is slightly displaced forward
  • the rear engaging piece 56 is slightly displaced backward.
  • a gap S ⁇ b> 1 is formed between the front engaging hole 45 and the front engaging piece 55 on the front side of the front engaging piece 55. For this reason, it is possible to prevent the front engaging piece 55 from being pressed against the front inner edge of the front engaging hole 45 and applying an excessive force to the front engaging hole 45 and the front engaging piece 55.
  • a gap S ⁇ b> 2 is formed between the rear engagement hole 46 and the rear engagement piece 56 on the rear side of the rear engagement piece 56. For this reason, it is possible to prevent the rear engaging piece 56 from being pressed against the rear inner edge of the rear engaging hole 46 and applying an excessive force to the rear engaging hole 46 and the rear engaging piece 56.
  • the belt line portion 15 of the door outer panel 8 constituting the rear side door 4 is constituted by the belt line front portion 15a and the belt line rear portion 15b.
  • the beltline front part 15a is formed so that it may incline below while it inclines in the vehicle width direction outside as it goes to the back from the front.
  • the belt line rear portion 15b is formed so as to incline in the vehicle width direction and incline upward as it goes from the front to the rear.
  • the position of the change point P2 is matched.
  • the belt line portion 18 of the door inner panel 9 is configured similarly to the belt line portion 15 of the door outer panel 8. With this configuration, when the vehicle body 1 is viewed from above, the vehicle body 1 has a generally barrel shape (see FIG. 1).
  • the bent portions of the belt line portions 15 and 18 can be minimized, the structure can be simplified and the appearance of the vehicle body 1 can be enhanced. Further, since the belt line portions 15 and 18 are V-shaped so as to protrude downward in a side view in the vehicle width direction, the field of view of the central portion in the front-rear direction of the rear side door 4 can be improved. Furthermore, since the beltline front portion 15a is inclined outward in the vehicle width direction, the vehicle width is increased, and the space in the vehicle compartment can be increased. Further, since the beltline rear portion 15b is inclined inward in the vehicle width direction, it is possible to absorb the vehicle width swelled at the beltline front portion 15a and to prevent the vehicle width from being unnecessarily widened.
  • the first inclination angle change point P1 and the second inclination angle change point P2 are provided in the belt line portions 15 and 18 of the rear side door 4 located at the rear of the vehicle body 1, the vehicle width on the rear side of the vehicle body 1 Can be increased. For this reason, even if the longitudinal length of the vehicle body 1 is long, it is possible to prevent the vehicle width of the rear portion of the vehicle body 1 from becoming too narrow.
  • the belt line portion 85 of the front side door 3 has an upper inclined portion 85a that is inclined upward as it goes from the front to the rear.
  • the upper inclined portion 85a is formed to be substantially parallel to the belt line rear portion 15b of the belt line portion 15 of the rear side door 4 in the vehicle width direction plan view and the vertical direction plan view. For this reason, the external appearance property of the vehicle body 1 in the vehicle width direction side view can be improved. Further, by changing the shape of the belt line portion 85 of the front side door 3 and the shape of the belt line portions 15 and 18 of the rear side door 4, the visibility of the front side door 3 and the rear side door 4 is deteriorated. Can be prevented.
  • the convex portion 17 is formed on the door outer panel 8 of the rear side door 4
  • the convex portion 87 is formed on the door outer panel 78 of the front side door 3
  • the convex portions 17 and 87 are linearly formed. It is formed to be connected. For this reason, the external appearance of the vehicle body 1 can be enhanced by the convex portions 17 and 87. Further, the sense of unity between the front side door 3 and the rear side door 4 can be enhanced, and the appearance of the vehicle body 1 can be further enhanced. Furthermore, the rigidity of each door 3 and 4 can be improved.
  • the convex portion 17 of the rear side door 4 is formed in a substantially straight shape so that the ridge line portion 17a gradually approaches the belt line rear portion 15b as it goes from the front to the rear.
  • the uncomfortable feeling that the inclination changes with the belt line rear portion 15b can be reduced.
  • a gap S1 is formed between the front engagement hole 45 and the front engagement piece 55, and the rear engagement hole 46 and the rear engagement portion are formed.
  • a gap S ⁇ b> 2 is formed between the joint piece 56.
  • each engagement hole 45, 46 is formed larger than the vertical width W4 of each engagement piece 55, 56. For this reason, even if the weather strip mounting portion 44 and the inner side weather strip 51 are formed in a substantially V shape in plan view in the vehicle width direction, the manufacturing error of the weather strip mounting portion 44 and the manufacturing error of the inner side weather strip 51 are reduced. It can be absorbed by the respective engagement holes 45 and 46.
  • the weather strip mounting portion 44 has a front engagement hole in the vicinity of a boundary A2 between the upper edge front portion 43a and the upper edge rear portion 43b of the door lining 11 formed along the belt line portions 15 and 18. 45 and a rear engagement hole 46 are formed.
  • the belt line part 15 of the door outer panel 8 which comprises the rear side door 4 is formed in the substantially V shape so that it may protrude below in the vehicle width direction side view, and the belt line part 15 (outer side flange part)
  • the outer side weather strip 25 attached to 16) is also substantially V-shaped so as to protrude downward in a side view in the vehicle width direction. Therefore, a water gradient is formed in the outer side weather strip 25 (lower lip seal portion 38), and even if rainwater or the like enters between the door glass 13 and the upper lip seal portion 34, Rainwater or the like accumulates at the lowest point P3 of the lower lip seal portion 38. Since the drainage hole 39 is formed at the lowest point P3 in the lower lip seal portion 38, the rain water or the like that has flowed down to the lower lip seal portion 38 is efficiently discharged through the drainage hole 39. be able to.
  • the structure of the outer side weather strip 25 can be simplified to suppress a decrease in rigidity.
  • the upper lip seal portion 34 is formed above the lower lip seal portion 38 in the outer side weather strip 25, the wiping performance of the door glass 13 by the outer side weather strip 25 can be enhanced.
  • the upper lip seal portion 34 is located above the lower lip seal portion 38 in which the drain hole 39 is formed, rainwater or the like does not accumulate in the upper lip seal portion 34.
  • the upper lip seal portion 34 is formed so as to extend along the extended line of the upper wall portion 29 from the corner portion 33 located at the boundary between the upper wall portion 29 and the inner wall portion 28.
  • the seal part 34 is smoothly connected.
  • the upper lip seal portion 34 and the upper wall portion 29 are formed so as to be inclined upward as they approach the proximity direction. For this reason, rainwater or the like on the upper lip seal portion 34 is quickly discharged to the door outer panel 8.
  • the inner wall portion 28 constituting the main body portion 26 of the outer side weather strip 25 includes a first vertical wall portion 35 extending downward from the corner portion 33 and a lower portion from the lower end portion of the first vertical wall portion 35. It is comprised by the inclination part 36 which inclines toward a near direction as it goes to, and the 2nd vertical wall part 37 extended toward the downward direction from the lower end part of the inclination part 36. As shown in FIG. In this way, by forming the inner wall portion 28 into a bent shape, the rigidity of the outer side weather strip 25 can be increased as compared with the case where the inner wall portion 28 is formed flat.
  • the position of the window motor 63 of the elevating device 14 and the position of the rotation support portion 67 of the regulator unit 62 are set to positions that overlap with the position of the drain hole 39 formed in the outer side weather strip 25 in the vertical direction. However, it is offset in the horizontal direction from the position of the drain hole 39. For this reason, it is possible to prevent rainwater or the like flowing down from the drain hole 39 of the outer side weather strip 25 from dripping onto the wind motor 63 or the rotation support portion 67 of the regulator unit 62. Therefore, malfunction of the window motor 63 and the regulator unit 62 can be prevented.
  • the present invention is not limited to the above-described embodiment, and includes various modifications made to the above-described embodiment without departing from the spirit of the present invention.
  • the present invention is not limited to this, and convex portions that can be engaged with the engagement holes 45, 46 are provided at positions corresponding to the engagement holes 45, 46 of the weather strip mounting portion 44 in the inner side weather strip 51. What is necessary is just to be provided.
  • the engagement holes 45 and 46 do not need to completely penetrate the weather strip mounting portion 44, and may have a shape that can receive the engagement pieces 55 and 56 of the inner side weather strip 51.
  • the engagement holes 45 and 46 may be concave.
  • each engagement hole 45 and 46 are formed in the weather strip mounting portion 44, and each engagement hole 45 is formed in the inner-side weather strip 51.
  • the present invention is not limited to this, and it is only necessary that each of the engagement holes 45 and 46 is formed at least one each. Further, it is only necessary that at least one each of the engagement pieces 55 and 56 is formed so as to correspond to the respective engagement holes 45 and 46.
  • the inner wall part 28 which comprises the main-body part 26 of the outer side weather strip 25 has the 1st vertical wall part 35 extended toward the downward direction from the corner
  • An explanation will be given of a case where the inclined portion 36 is inclined in the proximity direction as it goes downward from the lower end portion of 35 and the second vertical wall portion 37 extends downward from the lower end portion of the inclined portion 36. did.
  • the present invention is not limited to this, and it is only necessary that the upper lip seal portion 34 and the lower lip seal portion 38 of the inner wall portion 28 be bent.
  • the bending location of a belt line part can be made into the minimum, a structure can be simplified and the external appearance property of a vehicle body can be improved.
  • the belt line portion is formed in a V shape so as to protrude downward in a side view in the vehicle width direction. For this reason, the visibility of the center part of the front-back direction of a door can be made favorable.
  • the front portion of the belt line is inclined outward in the vehicle width direction, the vehicle width is increased, and the space in the vehicle compartment can be increased.
  • the rear portion of the belt line is inclined inward in the vehicle width direction, the vehicle width swelled at the front portion of the belt line can be absorbed, and the vehicle width can be prevented from being unnecessarily widened.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

Dans la présente invention, la section de ligne de ceinture (15) d'une portière côté arrière (4) possède une section avant de ligne de ceinture (15a) et une section arrière de ligne de ceinture (15b) qui est formée de façon à être continue avec la section avant de ligne de ceinture (15a). La section avant de ligne de ceinture (15a) est formée de sorte que, à mesure que la section avant de ligne de ceinture (15a) s'étend de l'avant vers l'arrière, la section avant de ligne de ceinture (15a) est inclinée vers l'extérieur de la carrosserie de véhicule dans la direction en largeur du véhicule et vers le bas dans la direction gravitationnelle, et la section arrière de ligne de ceinture (15b) est formée de sorte que, à mesure que la section arrière de ligne de ceinture (15b) s'étend de l'avant vers l'arrière, la section arrière de ligne de ceinture (15b) est inclinée vers l'intérieur de la carrosserie de véhicule dans la direction en largeur du véhicule et vers le haut dans la direction gravitationnelle. À la limite (A1) entre la section avant de ligne de ceinture (15a) et la section arrière de ligne de ceinture (15b), la position d'un premier point de changement d'angle d'inclinaison (P1) où l'angle d'inclinaison de la section de ligne de ceinture (15) dans la direction en largeur du véhicule change et la position d'un second point de changement d'angle d'inclinaison (P2) où l'angle d'inclinaison de la section de ligne de ceinture (15) dans la direction verticale gravitationnelle change coïncident l'une avec l'autre.
PCT/JP2013/075204 2013-09-18 2013-09-18 Structure de portière WO2015040707A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2016700650A MY177124A (en) 2013-09-18 2013-09-18 Door structure
PCT/JP2013/075204 WO2015040707A1 (fr) 2013-09-18 2013-09-18 Structure de portière

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/075204 WO2015040707A1 (fr) 2013-09-18 2013-09-18 Structure de portière

Publications (1)

Publication Number Publication Date
WO2015040707A1 true WO2015040707A1 (fr) 2015-03-26

Family

ID=52688393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/075204 WO2015040707A1 (fr) 2013-09-18 2013-09-18 Structure de portière

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Country Link
WO (1) WO2015040707A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017013589A (ja) * 2015-06-30 2017-01-19 トヨタ紡織株式会社 車両用ドアトリム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006017779A1 (de) * 2006-04-15 2007-10-18 Volkswagen Ag Kraftfahrzeug mit Fensterbrüstungslinie
DE102009014202A1 (de) * 2009-03-20 2010-10-14 Audi Ag Schachtleiste an einer Türe oder Klappe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006017779A1 (de) * 2006-04-15 2007-10-18 Volkswagen Ag Kraftfahrzeug mit Fensterbrüstungslinie
DE102009014202A1 (de) * 2009-03-20 2010-10-14 Audi Ag Schachtleiste an einer Türe oder Klappe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017013589A (ja) * 2015-06-30 2017-01-19 トヨタ紡織株式会社 車両用ドアトリム

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