JP5906908B2 - Door seal structure - Google Patents

Description

  The present invention, for example, improves the appearance of the rear sash part of the front side door and the front sash part of the rear side door, prevents wind noise and intrusion of water, and reduces the number of parts and assembly man-hours. In addition, the present invention relates to a door seal structure that can improve the assembly workability and reduce the cost with a simple structure.

  As shown in FIG. 2, the side door of the vehicle is provided with a window glass that can be opened and closed, and has a sash portion as a window frame. The window frame includes a front sash portion that is disposed on the front side of the vehicle-mounted side door and supports raising and lowering of the window glass, and a rear sash that is disposed on the rear side of the vehicle-mounted side door and supports raising and lowering of the window glass. And an upper sash portion that holds the upper end of the window glass in a state where the window is closed by being disposed at the upper end portion of the side door.

  As shown in FIG. 3, in a general automobile provided with a front side door 103 and a rear side door 105, a center pillar 115 formed from a plurality of side body panels 117 by joining front and rear flanges, A door opening weather strip 127 is disposed outside the vehicle between the front side door 103 and the rear sash portion 119, and the door opening is performed outside the vehicle between the center pillar 115 and the front sash portion 121 of the rear side door 105. A weather strip 131 is provided to block the inside (inside air) and outside (outside air) of the vehicle.

  Furthermore, a door opening trim 135 attached to the front flange of the center pillar 115 is disposed on the vehicle interior side between the center pillar 115 and the rear sash portion 119 of the front side door 103, and the center pillar 115 A door opening trim 137 attached to the rear flange of the center pillar 115 is arranged on the vehicle inner side between the rear side door 105 and the front sash portion 121 to block the interior (inside air) from the outside (outside air). It has a double seal structure.

  By the way, in such an automobile, the center pillar 115 can be seen from the gap L between the rear sash portion 119 of the front side door 103 and the front sash portion 121 of the rear side door 105. It was necessary to improve the appearance by pasting or painting the center pillar 115 in black or the like.

  Further, since there is a gap L between the rear sash portion 119 of the front side door 103 and the front sash portion 121 of the rear side door 105, wind noise is generated from the gap L during traveling, water is used during rain, etc. There was a possibility that the liquid of the liquid entered from the gap L.

  For this reason, a seal member in which a gap L between the rear sash portion 119 of the front side door 103 and the front sash portion 121 of the rear side door 105 is attached to the rear sash portion 119 or the front sash portion 121. There has been proposed a door seal structure that is blocked by (not shown) to prevent wind noise and liquid intrusion (see, for example, Patent Document 1 to Patent Document 4).

JP-A-8-58383 No. 7-37945 Japanese Patent No. 3145042 Japanese Patent No. 4455984

  However, the conventional door seal structure shown in Patent Document 1 to Patent Document 4 and the like is composed of a plurality of members such as a plurality of door opening weather strips 127 and 131 and door opening trims 135 and 137. The number of parts increased and the assembly man-hours increased.

  In addition, since the door seal structure is a complicated structure composed of a plurality of members, there is a limit to the improvement in workability of the assembly work. And since the number of parts is large and the structure is complicated and the number of assembly steps is large, there is a limit to the cost reduction of the door seal structure.

  The present invention aims to solve such problems. In other words, the present invention improves the appearance of the rear sash portion of the front side door and the front sash portion of the rear side door, prevents the generation of wind noise and liquid intrusion, and reduces the number of parts and assembly man-hours. And it aims at providing the door seal structure which can improve assembly workability | operativity with a simple structure, and can also reduce cost.

  In order to solve the above problems and achieve the object, the door seal structure of the present invention described in claim 1 is a door seal structure for a vehicle body including a front side door having a hinge door structure and a rear side door having a hinge door structure. The rear sash portion of the front side door is provided with a garnish having elasticity and extending from the rear sash portion of the front side door to the side of the front sash portion of the rear side door, and the garnish and the sash The front sash portion of the rear side door is spaced apart, and the garnish is provided with a seal member that closes a gap between the garnish spaced apart from each other and the front sash portion of the rear side door. Yes.

  A door seal structure according to a second aspect of the present invention is the door seal structure according to the first aspect, wherein the seal member is provided on each of an inner side and a rear end of the garnish.

  A door seal structure according to a third aspect of the present invention is the door seal structure according to the first or second aspect, wherein the side surface of the rear side sash portion of the front side door on the vehicle interior side and the front side sash of the rear side door are provided. And the front side sash portion of the rear side door when the vehicle is viewed from above, the front side sash portion of the rear side door rotates around the door hinge of the rear side door. It is characterized in that it is set on the vehicle inner side than the moving center, and is set at substantially the same position as the rotation center in the longitudinal direction of the vehicle body when the vehicle is viewed from above.

  According to the door seal structure of the present invention described in claim 1, since the garnish having elasticity and extending from the rear sash portion of the front side door to the side of the front sash portion of the rear side door is provided, The gap between the rear sash part and the front sash part of the rear side door can be closed, and the front sash part of the rear side door can be covered with the garnish, so that the front side door and the rear side door can be shown continuously. The appearance of the vehicle can be improved.

  Moreover, since the garnish is extended from the rear sash part of the front side door to the side of the front sash part of the rear side door, the opening direction between the garnish and the front sash part is leeward during normal driving. It becomes the side and generation | occurrence | production of the wind noise at the time of driving | running | working can be suppressed. Further, since the space between the rear sash part of the front side door and the front sash part of the rear side door is closed by the seal member, the intrusion of liquid such as rain water can be suppressed.

  In addition, the garnish has a simple structure that extends from the rear sash part of the front side door to the side of the front sash part of the rear side door and is configured with a small number of parts. The workability of the assembly work can be improved. Moreover, since the garnish is configured with a simple structure and a small number of parts, the cost can be reduced.

  According to the door seal structure of the present invention described in claim 2, since the seal member is provided on each of the inner side and the rear end of the garnish, the intrusion of liquid such as rain water can be effectively suppressed.

  According to the door seal structure of the present invention described in claim 3, the vehicle inner side surface of the rear sash portion of the front side door and the vehicle inner side surface of the front sash portion of the rear side door are viewed from above the vehicle. The front sash portion of the rear side door is set at the vehicle inner side than the center of rotation of the door hinge of the rear side door in the top view when the vehicle is viewed from above. In addition, the front sash portion of the rear side door is set to the position of the vehicle body when the rear side door is opened. It can be moved in a direction along the front-rear direction, and the front sash portion of the rear side door can be removed from the garnish.

  As described above, the front sash portion of the rear side door can be removed from the garnish while moving the front sash portion of the rear side door in the front-rear direction of the vehicle body, so that the rear side door can be opened and closed smoothly.

It is sectional drawing which follows the II-II line | wire in FIG. 2 which shows the door seal structure concerning one Embodiment of this invention. It is the schematic which shows the outer surface of the front side door and rear side door of a vehicle body provided with the door seal structure concerning one Embodiment of this invention. It is sectional drawing of the location corresponded in the cross section in the II-II line | wire in FIG. 2 in the vehicle body of a prior art example.

  Embodiments of the present invention will be described below with reference to the accompanying drawings. The embodiments of the present invention described below are merely representative embodiments of the present invention, and the present invention is not limited to the embodiments. Therefore, the present invention can be implemented with various modifications within the scope not departing from the gist of the present invention, that is, those that can be easily conceived by those skilled in the art, substantially the same, and so-called equivalent ranges.

  FIG. 1 is a sectional view showing a door seal structure according to an embodiment of the present invention. FIG. 2 is a schematic view showing an outer surface of a vehicle body provided with a door seal structure according to an embodiment of the present invention.

  In the following description, the front portion of the vehicle body 31 relative to the front-rear direction is referred to as the front side, and the position relative to the front-rear direction of the vehicle body 31 is referred to as the rear side. The right portion is the right position, and the left portion is the left side of the vehicle 31 relative to the left and right direction.

  As shown in FIG. 1, a door seal structure 1 according to an embodiment of the present invention includes a sash (hereinafter referred to as “rear”) arranged on the rear side of a front side door 2 in a window frame formed on an upper portion of the side door. A wind noise is generated from the gap L by closing the gap L between the sash 5 (hereinafter referred to as “side sash part”) and a sash (hereinafter referred to as “front sash part”) 5 disposed on the front side of the rear side door 4. Or liquid such as water enters from the gap L.

  As shown in FIG. 2, the front end of each side of the vehicle body 31 is attached to the side of the vehicle body 31 (specifically, the front pillar and the center pillar) via a door hinge, and a door hinge shaft (hinge of the hinge) is attached. The front side door 2 of the hinged door structure that can be rotated around the center axis of rotation and the door latch is attached to the rear end of each, and the closed state of the side door is maintained. The rear side door 4 is disposed, and the rear end portion 2a of the front side door 2 is overlapped with the front end portion of the rear side door 4, that is, the parting portion 37, from the outside of the vehicle.

  The front side door 2 and the rear side door 4 have a hinge door structure of a front door hinge type, and are formed by superposing and welding a roll-formed door sash part and a press-formed door panel part. That is, the front side door 2 and the rear side door 4 are sash doors in which a door sash part and a door panel part are molded separately.

  The door sash part is comprised from the cold rolled steel plate for motor vehicles, for example. The door panel portion includes, for example, an outer panel and an inner panel, and is configured from a cold rolled steel sheet for automobiles.

  As shown in FIG. 1, a glass run 7 is provided in the door sash portion of the front side door 2 to smoothly move the front side door window glass 11 up and down and prevent liquid such as rainwater from entering the vehicle. Is installed.

  A glass run 9 is mounted on the door sash portion of the rear side door 4 to smoothly move the rear side door window glass 13 up and down and prevent liquid such as rainwater and outside air from entering the vehicle.

  The door sash portion of the front side door 2 is formed larger in the left-right direction of the vehicle body 31 than the door sash portion of the rear side door 4. The door sash portion of the front side door 2 has a recessed groove for mounting the glass run 7 on the inner peripheral side thereof.

  The door sash portion of the rear side door 4 is smaller in the left-right direction of the vehicle body 31 than the door sash portion of the front side door 2. The door sash portion of the rear side door 4 is formed with a concave groove for mounting the glass run 9 on the inner peripheral side thereof.

  The glass run 7 is disposed between the rear edge of the window glass 11 of the front side door disposed in the recessed groove of the door sash portion of the front side door 2 and the recessed groove, and the door sash portion of the front side door 2 is disposed. A plurality of engaging pieces that are disposed in the concave grooves and engage with the concave grooves, and a plurality of lip portions that elastically contact the vehicle outer surface and the vehicle inner surface of the window glass 11 of the front side door, respectively. It has. The glass run 7 is larger in size in the left-right direction of the vehicle body 31 than the glass run 9 attached to the door sash portion of the rear side door 4.

  The glass run 9 is disposed between the front edge of the window glass 13 of the rear side door and the recessed groove disposed in the recessed groove of the door sash portion of the rear side door 4, and is disposed in the recessed groove of the door sash portion of the rear side door 4. And a plurality of lip portions elastically contacting the outer surface and the inner surface of the window glass 13 of the rear side door, respectively. The glass run 9 is smaller in size in the left-right direction of the vehicle body 31 than the glass run 7 attached to the door sash portion of the front side door 2.

  The glass runs 7 and 9 are made of, for example, a synthetic resin excellent in weather resistance, slidability, and water-stopping properties such as ethylene-propylene-diene rubber (EPDM) and olefin-based thermoplastic elastomer (TPO). Yes.

  The rear sash portion 3 of the door sash portion of the front side door 2 is formed with a recessed groove for mounting the glass run 7 on the inner peripheral side thereof, that is, the front side in the front-rear direction of the vehicle body 31. Further, the rear sash portion 3 is formed with a groove for providing a front side door sash garnish 15 as a garnish according to the present invention on the outer peripheral side thereof, that is, the rear side in the front-rear direction of the vehicle body 31.

  The front sash portion 5 of the door sash portion of the rear side door 4 is formed with a concave groove for mounting the glass run 9 on the inner peripheral side thereof, that is, on the rear side in the front-rear direction of the vehicle body 31. Further, the front sash portion 5 is formed with a groove for providing the rear side door sash garnish 17 on the outer peripheral side thereof, that is, the front side in the front-rear direction of the vehicle body 31. The rear side door sash garnish 17 is at least partially covered by the front side door sash garnish 15.

  The rear sash part 3 of the door sash part of the front side door 2 and the front sash part 5 of the door sash part of the rear side door 4 are an inner part 3 a of the rear sash part 3 and an inner part of the front sash part 5. 5a is disposed at substantially the same position in the left-right direction of the vehicle body 31, that is, in the vehicle width direction. The vehicle outer side portion of the rear sash portion 3 is disposed on the outer side of the vehicle body 31 in the left-right direction of the vehicle body 31, that is, in the vehicle width direction, relative to the vehicle outer side portion of the front sash portion 5.

  In the present invention, the vehicle interior portion 3a of the rear sash portion 3 and the vehicle interior portion 5a of the front sash portion 5 are disposed at substantially the same position in the left-right direction of the vehicle body 31, that is, in the vehicle width direction. Means that the vehicle interior portion 3a of the rear sash portion 3 and the vehicle interior portion 5a of the front sash portion 5 are arranged side by side on a straight line D parallel to the longitudinal direction of the vehicle body 31. .

  The front sash portion 5 of the door sash portion of the rear side door 4 is set on the vehicle interior side relative to the rotation center P of the door hinge of the rear side door at a horizontal position (a position in a top view when the vehicle is viewed from above). At the same time, it is set at the same position as the rotation center P in the front-rear direction of the vehicle body 31 in the horizontal position.

  In the present invention, the front sash portion 5 of the door sash portion of the rear side door 4 is set at the vehicle inner side than the rotation center P of the door hinge of the rear side door in the horizontal position. As it goes upward from the upper part of the door panel part toward the roof side rail (the side edge of the roof of the vehicle body 31), it is formed obliquely so as to be on the inside of the vehicle in the left-right direction of the vehicle, and the door sash part is on the interior side of the door panel part. This means that the position of the sash portion 5 is relatively on the vehicle interior side with respect to the rotation center P.

  Further, the front sash portion 5 of the door sash portion of the rear side door 4 referred to in the present invention is set at a position substantially the same as the rotation center P in the front-rear direction of the vehicle body 31 in the horizontal position. It means that the front sash portion 5 is arranged on a straight line C that is parallel to the left-right direction and passes through the rotation center P. In the present embodiment, the central portion of the front sash portion 5 is disposed on the straight line C.

  Thus, the front sash portion 5 of the door sash portion of the rear side door 4 is set on the vehicle inner side than the rotation center P of the door hinge of the rear side door 4, and the rotation center P and the front sash portion 5 Is arranged on the straight line C, so that the front sash portion 5 is moved to the rear side of the vehicle body 31 by the opening operation of the rear side door 4 even if the outside of the front sash portion 5 is covered with the front side door sash garnish 15. It moves and it becomes possible to make the front sash part 5 escape from the vehicle inner side of the front side door sash garnish 15.

  In other words, along the tangential direction of a circle with a radius of curvature centering on the pivot center P of the door hinge of the rear side door 4 and having a pivot radius from the pivot center P to the center of the front sash portion 5 of the rear side door 4. Since the front sash portion 5 can be moved to the rear side, the front sash portion 5 can be pulled out from the vehicle inner side of the front side door sash garnish 15.

  Further, the side surface 3a on the vehicle inner side of the rear sash portion 3 and the side surface 5a on the vehicle inner side of the front sash portion 5 are disposed at substantially the same position in the left-right direction (vehicle width direction) of the vehicle body 31, so that the rear side door 4, the front sash portion 5 can move to the rear side of the vehicle body 31, and the rear side door 4 can be opened without interfering with the vehicle body 31 and the front side door sash garnish 15.

  In particular, at the upper end position of the front sash portion 5, the front sash portion 5 is arranged between the front side door sash garnish 15 and the roof side rail. Is valid.

  Since the front side door 2 and the rear side door 4 are sash doors, the sash portion is formed narrower than the press door, and the mounting portion 15a of the front side door sash garnish 15 can be reduced in size. The attachment part 17a of the sash garnish 17 can be reduced in size, and the front-side sash part 5 itself can also shorten the front-rear length. For this reason, it becomes easy to let the front sash portion 5 come out of the vehicle body 31 and the front side door sash garnish 15.

  A front side door sash garnish 15 as a garnish according to the present invention includes an attachment portion 15a attached to the rear sash portion 3 of the front side door 2, and a main body portion extended from the attachment portion 15a to the rear side of the vehicle body 31. 19, a first seal member 21 as a seal member provided on the inner side (vehicle inner side) of the main body 19, a second seal member 23 as a seal member provided at the rear end of the main body 19, It has.

  The front side door sash garnish 15 is, for example, a composite that has flexibility and excellent repeated bending durability so that the main body 19, the first seal member 21, and the second seal member 23 can be elastically deformed repeatedly. It is made of resin or elastic material.

  The attachment portion 15a is formed so as to wrap around the rear sash portion 3 except from the bottom of the concave groove with which the glass run 7 is engaged to the middle portion of the concave groove. In the present embodiment, the mounting portion 15a is arranged so as to wrap the rear sash portion 3, but the mounting portion 15a is only a portion corresponding to the concave groove provided on the rear side of the rear sash portion 3. The mounting portion 15a may be fastened and fixed to the concave groove with a screw or the like.

  The main body portion 19 extends rearward from the rear end portion of the mounting portion 15a of the front side door sash garnish 15 and from the outer edge of the vehicle to the outside of the front sash portion 5, and the rear side door sash garnish 17 has a vehicle. It is formed so as to cover the outside (that is, the vehicle outside of the front sash portion 5 of the rear side door 4). The rear end 19 b of the main body 19 is disposed on the rear side of the rear end of the mounting portion 17 a of the rear side door sash garnish 17.

  Thus, since the front side door sash garnish 15 covers the vehicle outer side of the front sash portion 5 of the rear side door 4 with the main body portion 19, the parting portion 37 of the rear side door 4 is covered from the vehicle outer side, and the appearance is improved. Further, since the gap L between the rear sash portion 3 of the front side door 2 and the front sash portion 5 of the rear side door 4 is covered by the main body portion 19, the generation of wind noise during traveling is prevented.

  Further, since the gap L between the rear sash portion 3 of the front side door 2 and the front sash portion 5 of the rear side door 4 is covered by the main body portion 19, the simple structure and the number of parts can be reduced, and the number of assembling steps can be reduced. The cost can be reduced by reducing the cost and improving the workability of the assembly work.

  The first seal member 21 is disposed at a corner portion of the attachment portion 15a of the front side door sash garnish 15 and the main body portion 19, and is located on the vehicle outer side of the rear end portion of the attachment portion 15a and the vehicle interior side of the main body portion 19. It is formed in an arch shape straddling the side surface 19a. Further, the first seal member 21 abuts the corner on the vehicle outer side on the front side of the front sash portion 5 of the rear side door 4. Specifically, the first seal member 21 is formed so as to elastically contact the front end portion of the rear side door sash garnish 17 and the corner portion on the vehicle outer side in a state where the rear side door 4 is closed.

  The second seal member 23 is provided on the inner side 19a of the main body 19 on the inner side of the vehicle and the rear end 19b of the main body 19 so as to extend slightly rearward of the inner side of the vehicle. The second seal member 23 is formed to be gradually inclined toward the rear side of the vehicle body 31 from the base end portion toward the tip end portion, and is formed in a lip shape that gradually becomes thin. Further, the second seal member 23 is formed so that the front end portion thereof is in elastic contact with the outer surface of the rear side door window glass 13 and the intermediate portion is formed in elastic contact with the surface of the rear side door glass run 9. ing.

  In the present embodiment, the main body portion 19 extends rearward from the rear end edge of the front sash portion 5, and the front end portion of the second seal member 23 is in elastic contact with the outer surface of the window glass 13 of the rear side door. The rear end edge of the main body 19 is disposed outside the front sash 5 and the front end of the second seal member 23 is disposed on the side of the front sash 5 (or the rear side door sash garnish 17). You may make it contact | abut a part.

  In this way, the first seal member 21 is elastically contacted with the rear side door sash garnish 17 and the second seal member 23 is elastically contacted with the surface of the rear side door window glass 13 and the surface of the rear side door glass run 9, respectively. Intrusion of liquids such as can be effectively prevented. In addition, the main body 19 is extended to the leeward side during normal driving of the automobile, and the gap between the main body 19 and the front sash part 5 that opens in the direction of the leeward side during normal driving of the automobile is Since the two seal members 23 are provided and the gap is closed, the generation of wind noise can be effectively prevented, and the intrusion of liquid such as water can be effectively prevented.

  Further, a gap L between the rear sash portion 3 of the front side door 2 and the front sash portion 5 of the rear side door 4 is covered by the main body portion 19 and the first seal member 21 is elastically contacted with the rear side door sash garnish 17. In addition, since the second seal member 23 is brought into elastic contact with the rear side door window glass 13 and the rear side door glass run 9, a double seal can be achieved, and the contact surface of the seal member is provided on the center pillar (also referred to as B pillar). It becomes unnecessary, and the center pillar can be abolished or made thinner, and the prospect is improved and a feeling of opening is obtained.

  In the present invention, the first seal member 21 and the second seal member 23 are in elastic contact with each other when the first seal member 21 is in pressure contact with the rear side door sash garnish 17 and when the second seal member 23 is in contact with the rear side door sash garnish 17. In a state where the rear side door window glass 13 and the rear side door glass run 9 are in pressure contact with each other, the first seal member 21 and the second seal member 23 are elastically deformed, and the rear side door sash garnish 17 and the rear side door window glass 13 and This refers to pressing the rear side door glass run 9. That is, when the rear side door 4 is closed, the first seal member 21 and the second seal member 23 always elastically press the rear side door sash garnish 17, the rear side door window glass 13, and the rear side door glass run 9. It means being.

  The rear side door sash garnish 17 is formed so as to wrap around the front sash portion 5 except from the bottom of the concave groove with which the glass run 9 is engaged to the middle portion of the inner wall of the concave groove. The rear side door sash garnish 17 is made of a synthetic resin having weather resistance such as polyurethane resin, acrylonitrile-butadiene-styrene copolymer resin (ABS resin), and the like.

  As described above, a door seal structure 1 according to an embodiment of the present invention is a door seal structure 1 of a vehicle body 31 including a front side door 2 having a hinge door structure and a rear side door 4 having a hinge door structure. The rear sash portion 3 of the front side door 2 is provided with a garnish 15 having elasticity and extending from the rear sash portion 3 to the side of the front sash portion 5 of the rear side door. The front sash portion 5 is spaced apart, and the garnish 15 is provided with seal members 21 and 23 for closing gaps L and 22 between the garnish 15 and the front sash portion 5 of the rear side door that are spaced apart from each other. It is characterized by being. The gap 22 is a gap between the body portion 19 of the garnish 15 and the side surface of the front sash portion 5 on the vehicle outer side.

  As described above, since the elastic garnish 15 extending from the rear sash portion 3 of the front side door 2 to the side of the front sash portion 5 of the rear side door 4 is provided, the front sash portion 5 is covered by the garnish 15. The appearance of the front side door 2 and the rear side door 4 can be improved.

  Further, since the garnish 15 is extended from the rear sash portion 3 of the front side door 2 to the side of the front sash portion 5 of the rear side door 4, the extending direction becomes the leeward side during normal driving, The generation of wind noise can be suppressed. Further, since the seal member closes the rear side of the sash portion of the front side door and the front side of the sash portion of the rear side door, it is possible to suppress the intrusion of liquid such as rain water.

  Further, the garnish 15 extended from the rear sash portion 3 of the front side door 2 to the side of the front sash portion 5 of the rear side door 4 is configured with a simple structure and a small number of parts, thereby reducing the number of assembling steps. It is possible to improve the workability of the assembling work. In addition, since the garnish 15 is configured with a simple structure and a small number of parts, the cost can be reduced.

  In the door seal structure 1 according to the embodiment of the present invention, the first seal member 21 is provided on the inner side surface 19a of the garnish 15, and the second seal member 23 is provided on the rear end portion 19b of the garnish 15. Infiltration of the liquid can be effectively suppressed.

  Further, the door seal structure 1 according to the embodiment of the present invention includes a vehicle interior side surface 3 a of the rear sash portion 3 of the front side door 2 and a vehicle interior side surface 5 a of the front sash portion 5 of the rear side door 4. The vehicle is disposed at substantially the same position in the vehicle width direction when the vehicle is viewed from above, and the front sash portion 5 is set on the vehicle inner side than the rotation center P of the door hinge of the rear side door 4 when the vehicle is viewed from above. In addition, the front sash portion 5 of the rear side door 4 is opened when the rear side door 4 is opened because the vehicle is set at substantially the same position as the rotation center P in the front-rear direction of the vehicle body 31 when viewed from above. Can be moved in a direction along the front-rear direction of the vehicle body 31, and the front sash portion 5 of the rear side door 4 can be removed from the garnish 15.

  As described above, the front sash portion 5 of the rear side door 4 can be removed from the garnish 15 while moving the front sash portion 5 of the rear side door 4 in the direction along the front-rear direction of the vehicle body 31. It can be opened and closed smoothly.

  The door seal structure 1 according to the present invention can be used for a vehicle body 31 such as an automobile having a front side door 2 having a front hinge type sash door structure and a rear side door 4 having a front hinge type sash door structure.

DESCRIPTION OF SYMBOLS 1 Car body door seal structure 2 Front side door 3 Rear sash part 3a Side surface 4 Rear side door 5 Front sash part 5a Side surface 15 Front side door sash garnish (garnish)
17 Rear Side Door Sash Garnish 19 Main Body 19a Inner Side 19b Rear End 21 First Seal Member (Seal Member)
22 Gap 23 Second seal member (seal member)
31 body C straight line D straight line L clearance P rotation center

Claims (3)

A door seal structure for a vehicle body comprising a front side door with a hinged door structure and a rear side door with a hinged door structure,
The rear sash part of the front side door is provided with an elastic garnish extending from the rear sash part of the front side door to the side of the front sash part of the rear side door,
The garnish and the front sash portion of the rear side door are spaced apart, and
The door seal structure, wherein the garnish is provided with a seal member that closes a gap between the garnish and the front sash portion of the rear side door that are separated from each other.   The door seal structure according to claim 1, wherein the seal member is provided on each of an inner side and a rear end of the garnish. The vehicle inner side surface of the rear sash portion of the front side door and the vehicle inner side surface of the front sash portion of the rear side door are disposed at substantially the same position in the vehicle width direction when the vehicle is viewed from above, and
The front sash portion of the rear side door is set on the vehicle inner side with respect to the rotation center of the door hinge of the rear side door when the vehicle is viewed from above, and is rotated in the longitudinal direction of the vehicle body when the vehicle is viewed from above. The door seal structure according to claim 1 or 2, wherein the door seal structure is set at substantially the same position as the center.

Images