JP6221441B2 - Vehicle door structure - Google Patents

Description

  The present invention relates to a vehicle door structure in which a gap between a vehicle door and a vehicle body is sealed by a double seal structure.

  In order to prevent water, dust, and noise from entering the vehicle interior from the outside of the vehicle, the vehicle door is usually provided with a seal member such as a weather strip so as to surround the door opening in an annular shape. For example, Patent Documents 1 to 4 describe a double seal structure in which seal members are provided on both a door and a vehicle body. When such a double seal structure is employed, even if foreign matter such as water or sound enters from the outer first seal member, the foreign matter or sound can be blocked by the inner second seal member. Therefore, it goes without saying that a double seal structure can ensure a higher sealing performance (airtightness) than a single seal structure.

JP 2007-237982 A JP 2009-6976 A JP 2006-123582 A JP 10-129262 A

  However, when the double seal structure is adopted, when the door is closed, the two large and small seal members seal the door and the vehicle body in a double ring shape, so that an annular space is formed between the seal members. Is done. This space is sealed at the moment when the door is closed, and the air inside thereof is compressed to increase the atmospheric pressure, and exerts a reaction force on the door, causing a problem that the closing performance of the door deteriorates.

  Patent Document 1 is a technique related to a vehicle body structure for the purpose of improving passenger occupancy, and Patent Document 2 is a technique for protecting an occupant and the like against a large impact from the side of the vehicle. That is, Patent Documents 1 and 2 do not mention the problem of deterioration of the door closing performance.

  Patent Documents 3 and 4 describe a ventilation structure that allows air that is suddenly pushed into a space between two seal members when a vehicle door is closed to escape outside the vehicle. However, Patent Documents 3 and 4 are systems in which a hole is directly formed in a door inner panel that forms a space between two seal members. Therefore, air can escape from the hole, but conversely, foreign matter such as water and dust entering the door may enter through the hole and enter the space between the two seal members. In this case, the provision of the double seal structure is useless, and the possibility that foreign matter enters the vehicle compartment increases.

  In view of the above problems, the present invention is a vehicle capable of preventing deterioration in the closing performance of a door due to an increase in atmospheric pressure in a space between two seal members while maintaining high airtightness of a passenger compartment by a double seal structure. The purpose is to provide a door structure.

In order to solve the above-described problems, a typical configuration of a vehicle door structure according to the present invention includes a door inner panel that constitutes the inner surface of the vehicle door, and a door trim that is attached to the inside of the door inner panel. In the vehicle door structure, a door seal member that is annularly attached to the door inner panel so as to surround the door trim and that contacts the vehicle body when the door is closed to seal a gap between the door inner panel and the vehicle body; A body seal member that is annularly attached to the vehicle body and contacts the door trim when the door is closed to seal a gap between the vehicle body and the door trim to form a first space between the door seal member and the door trim contacting the door inner panel and projects exterior side door trim and the door inner panel a rib for maintaining a distance between the door inner panel A rib that adjoins the first space with the second space formed between the door trim and the door trim; and a vent that is opened in the door trim and communicates with the first space and the second space. Features.

  According to the above configuration, the air trapped in the first space formed between the door seal member and the body seal member when the door is closed is passed through the second space from the vent hole opened in the door trim. Can escape. As a result, an excessive increase in atmospheric pressure in the first space can be prevented, so that it is possible to prevent deterioration of the closing performance of the door.

  Furthermore, unlike the prior art, since the door inner panel that forms the first space between the two seal members is not directly pierced, the double seal structure maintains high airtightness of the passenger compartment, It is also possible to prevent contamination.

  The vent of the vehicle door structure communicates the first space and the second space at the moment when the body seal member contacts the door trim in the process of closing the door, and the door trim is connected to the vehicle body in the process. When the body seal member approaches the door trim and the contact area of the body seal member increases, the body seal member begins to block, and when the body seal member, the door trim, and the door trim come closer, the blockage area increases. When the door is completely closed, the door is preferably disposed at a position where it is completely closed by the door trim and the body sealing member.

  According to the above configuration, the air confined in the first space can be released from the vent to the second space at the moment when the door is closed, the increase in atmospheric pressure is prevented, and the closing property of the door is not deteriorated. Moreover, as the door closes, the area where the vent is blocked increases, and when the door is completely closed, the vent is also blocked. Therefore, even if the first space is sealed and foreign matter enters the first space by breaking through the door seal member from the outside of the vehicle, it is possible to prevent foreign matter from entering the second space through the vent. It is.

  The vehicle door structure may further include a recess that forms a third space facing the vent hole by recessing the door inner panel to the outside of the vehicle.

  According to the above configuration, even in the case of a vehicle door structure in which sufficient ventilation is difficult only by the formation of the vent hole, a sufficient space for allowing air to pass through can be secured by forming the third space. Is possible. Therefore, it is possible to escape air to the second space more reliably.

  Another structure of a vehicle door structure according to the present invention is a vehicle door structure including a door inner panel constituting an inner surface of a vehicle door and a door trim attached to the vehicle inner side of the door inner panel. The door seal member is annularly attached to the door inner panel and contacts the vehicle body when the door is closed to seal the gap between the door inner panel and the vehicle body, and the door attached annularly to the vehicle body. A body seal member that contacts the door trim when closed and seals the gap between the vehicle body and the door trim to form a first space between the door seal member, and the door inner panel is recessed outside the vehicle. A recess that forms a third space that communicates with the first space without contacting the edge of the door trim, and a door inner that protrudes from the edge of the door trim. And a rib that contacts the channel and keeps a distance between the door trim and the door inner panel, and that communicates the second space formed between the door inner panel and the door trim with the third space. To do.

  According to the above configuration, the air trapped in the first space formed between the door seal member and the body seal member when the door is closed is released to the second space through the third space. Can do. As a result, an excessive increase in atmospheric pressure in the first space can be prevented, so that it is possible to prevent deterioration of the closing performance of the door.

  Furthermore, unlike the prior art, there is no need to make a hole directly in the door inner panel that forms the space between the two seal members, thus maintaining a high airtightness of the passenger compartment by the double seal structure and preventing foreign matter from entering. It is possible.

  Still another configuration of the vehicle door structure according to the present invention is a vehicle door structure including a door inner panel constituting an inner surface of the vehicle door and a door trim attached to the vehicle inner side of the door inner panel. A door seal member that is annularly attached to the door inner panel so as to surround and that contacts the vehicle body when the door is closed and seals a gap between the door inner panel and the vehicle body, and an annularly attached door to the vehicle body A body seal member that contacts the door trim when the door is closed and seals the gap between the vehicle body and the door trim to form a first space between the door seal member and the door inner panel protruding from the edge of the door trim A rib that contacts and keeps the distance between the door trim and the door inner panel formed between the door inner panel and the door trim. A rib that makes the second space adjacent to the first space with an edge of the door trim, and a notch that is formed by notching the edge of the door trim and communicating the first space and the second space. And

  According to the above configuration, the air confined in the first space, which is formed between the door seal member and the body seal member when the door is closed, can escape to the second space through the notch. it can. As a result, an excessive increase in atmospheric pressure in the first space can be prevented, so that it is possible to prevent deterioration of the closing performance of the door.

  Furthermore, unlike the prior art, since the door inner panel that forms the space between the two seal members is not directly perforated, the double seal structure maintains high airtightness in the passenger compartment and prevents foreign matter from entering. It is possible.

  The vehicle door structure may further include a dent that forms a third space that communicates with the first space by widening the distance from the edge of the door trim by denting the door inner panel to the outside of the vehicle.

  According to the above configuration, even in the case of a vehicle door structure in which sufficient ventilation is difficult only by the formation of the notch portion, the second space is formed from the first space by forming the third space for allowing air to pass therethrough. The frontage to the space is widened. Therefore, it is possible to escape air to the second space more reliably.

  ADVANTAGE OF THE INVENTION According to this invention, the vehicle door structure which can prevent the deterioration of the closing property of the door by the atmospheric pressure increase of the space between two seal members is provided, maintaining the high airtightness of a compartment by a double seal structure. Is possible.

It is the perspective view which looked at the door for vehicles to which the 1st embodiment of the door structure for vehicles by the present invention was applied from the vehicle inside. It is the side view which looked at the vehicle door of FIG. 1 from the vehicle inner side. It is AA sectional drawing of FIG. FIG. 4 is a partially enlarged view of FIG. 3. FIG. 5 is a perspective view of the vehicle door and the door trim of FIG. It is a figure corresponding to FIG. 4 which shows 2nd Embodiment of the door structure for vehicles by this invention. It is a figure which shows the modification of FIG. It is a figure corresponding to FIG. 4 which shows 3rd Embodiment of the vehicle door structure by this invention. FIG. 9 is a perspective view of the vehicle door and the door trim of FIG. It is a figure corresponding to FIG. 4 which shows 4th Embodiment of the vehicle door structure by this invention. FIG. 11 is a perspective view of the vehicle door and the door trim of FIG.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The dimensions, materials, and other specific numerical values shown in the embodiments are merely examples for facilitating understanding of the invention, and do not limit the present invention unless otherwise specified. In the present specification and drawings, elements having substantially the same function and configuration are denoted by the same reference numerals, and redundant description is omitted, and elements not directly related to the present invention are not illustrated. To do.

(First embodiment)
FIG. 1 is a perspective view of a vehicle door 100 to which a first embodiment of a vehicle door structure according to the present invention is applied, as viewed from the inside of the vehicle. Although the vehicle door 100 in the present embodiment is a right front door of the vehicle, the present embodiment may be applied to all doors of the vehicle including the left front door and the left and right rear doors of the vehicle. The vehicle door 100 includes a door inner panel 112 that constitutes an inner surface of the vehicle door 100, and a door trim 104 that is attached to the vehicle inner side of the door inner panel 112.

  As shown by an arrow 105 in FIG. 1, in this embodiment, a door seal member 110 is attached to the door inner panel 112 in an annular shape so as to surround the door trim 104. The door seal member 110 is generally called a weather strip, and is a member made of rubber or resin. The door seal member 110 contacts the vehicle body 114 (not shown in FIG. 1) when the vehicle door 100 is closed, and seals the gap between the door inner panel 112 and the vehicle body 114.

  FIG. 2 is a side view of the vehicle door 100 of FIG. 1 as viewed from the inside of the vehicle. FIG. 2 shows the vehicle door 100 to which the door seal member 110 of FIG. 1 is attached.

  3 is a cross-sectional view taken along the line AA in FIG. 3 shows not only the vehicle door 100 but also the vehicle body 114 when the vehicle door 100 is closed. A door outer panel 102 is attached to the outside of the door inner panel 112 of the vehicle door 100 and constitutes the outer surface of the vehicle door 100.

  FIG. 3 shows a part of the vehicle sill (side sill) in the vehicle body 114. The vehicle body 114 includes an outermost side sill outer panel 115 and a lean force 116, which are overlapped and welded at the upper end. The vehicle body 114 includes a lean force 117 that reinforces the lean force 116, a side sill outer panel 115, and an inner side sill inner panel 118 that is welded together with the lean force 116 at the upper end. Further, the vehicle body 114 includes an innermost step panel 119 that covers the welded portion at the upper end of the side sill outer panel 115, the lean force 116, and the side sill inner panel 118.

  When the vehicle door 100 is closed as shown in FIG. 3, the door seal member 110 contacts the side sill outer panel 115 of the vehicle body 114 as described above. As a result, the door seal member 110 seals the gap between the door inner panel 112 and the side sill outer panel 115 (vehicle body 114).

  On the other hand, a body seal member 130 is formed in an annular shape so as to surround the door opening at the protruding end of the welded portion formed by overlapping the side sill outer panel 115, the lean force 116, and the side sill inner panel 118 of the vehicle body 114. It is attached. Note that FIG. 3 does not show the overall annular shape of the body seal member 130, but only shows a cross-sectional view. The body seal member 130 contacts the door trim 104 when the vehicle door 100 is closed as shown in FIG. Thus, the body seal member 130 seals the gap between the vehicle body 114 and the door trim 104, and forms a first space 120 between the door seal member 110. Thus, in the present embodiment, the gap between the vehicle door 100 and the vehicle body 114 is sealed by the double seal structure of the door seal member 110 and the body seal member 130.

  FIG. 4 is a partially enlarged view of FIG. FIG. 4A is an enlarged view of the periphery of the body sealing member 130 of FIG. FIG. 4B is a modification of FIG. 4A, which will be described later. As shown in FIG. 4A, the vehicle door structure according to this embodiment includes ribs 132. The rib 132 is a member that protrudes from the door inner panel 112 side of the door trim 104 and comes into contact with the door inner panel 112 so as to maintain a distance between the door trim 104 and the door inner panel 112.

  FIG. 5 is a perspective view of the vehicle door 100 and the door trim 104 of FIG. In FIG. 5, the cross sections of the door trim 104 and the door inner panel 112 are indicated by a two-dot chain line 104A and a two-dot chain line 112A, respectively. In FIG. 5, the vehicle body 114 is not shown. As shown in FIG. 5, the rib 132 is provided on the side of the door inner panel 112 of the door trim 104 with an interval increased in the vehicle front-rear direction. Further, according to FIG. 4A, the rib 132 and the vent 150 are arranged at different positions, but the positional relationship between them is not limited to this, and there is no problem even if they are arranged so as to overlap each other.

  As already described with reference to FIG. 4A, the rib 132 maintains the space between the door trim 104 and the door inner panel 112, so that the second space 140 formed between the door inner panel 112 and the door trim 104 is It reaches the edge of the door trim 104. As a result, the second space 140 is adjacent to the first space 120 across the door trim 104.

  As shown in FIG. 4A, the vehicle door structure according to the present embodiment is provided with a vent hole 150 that is opened in the door trim 104 and communicates the first space 120 and the second space 140.

  According to the present embodiment, as shown in FIG. 4A, the first space 120 formed between the door seal member 110 and the body seal member 130 when the vehicle door 100 is closed. The trapped air can escape to the second space 140 through the vent 150 opened in the door trim 104 as indicated by arrows 151, 152. When the second space communicates with the interior of the vehicle, the air from the first space 120 has a sufficient escape. Even when the second space is a sealed space, the volume of the first space 120 can be substantially increased by communicating with the first space 120. Therefore, in either case, when the door is closed, the increase in the atmospheric pressure in the first space 120 can be mitigated, and deterioration of the closing performance of the door can be prevented.

  Furthermore, according to the present embodiment, since the door inner panel 112 that forms the first space 120 between the two seal members 110 and 130 is not directly perforated, a high airtightness of the vehicle compartment due to the double seal structure is achieved. It is also possible to maintain the property and prevent foreign matter from entering.

(Modification of the first embodiment)
FIG. 4B is a diagram showing a modification of the first embodiment shown in FIG. As shown in FIG. 4B, in the modification of the first embodiment, the door inner panel 112 is provided with a recess 161 similar to the recess 160 of the third embodiment of FIG. In the first embodiment, the air in the first space 120 can be sufficiently released by the formation of the vent 150. However, if for some reason it is difficult to ventilate simply by forming the vent 150, the depression 161 may be provided. This is because, by forming the third space 171 inside the recess 161, it is possible to sufficiently secure a space for communicating the first space 120 to the second space 140. Therefore, it is possible to release air to the second space 140 more reliably.

(Second Embodiment)
FIG. 6 is a view corresponding to FIG. 4 showing a second embodiment of the vehicle door structure according to the present invention. FIG. 7 is a diagram showing a modification of FIG. 6, which will be described later. In the present embodiment, only differences from the first embodiment of FIG. 4 will be described, and the same elements as those of the first embodiment are denoted by the same reference numerals. According to the embodiment of FIG. 4, the air in the first space 120 can be released to the second space 140 by the vent 150. However, when foreign matter such as water or dust breaks through the door seal member 110 and enters the first space 120, it may enter the second space 140 through the vent 150. .

  The second embodiment solves the above problem. FIG. 6A shows a moment when the body seal member 130 contacts the door trim 104 when the vehicle door 100 is closed in the present embodiment. FIG. 6B shows a state in which the door trim 104 further approaches the vehicle body 114 and the door is completely closed.

  That is, as shown in FIG. 6A, in the present embodiment, the first space 120 and the second space 140 are communicated at the moment when the body seal member 130 contacts the door trim 104. Therefore, the air trapped in the first space 120 can be released from the vent 150 to the second space 140 at the moment when the door is closed.

  On the other hand, in this embodiment, the distance between the vent 150 and the body seal member 130 is shorter than that in the first embodiment. Therefore, in the process of closing the vehicle door 100, the contact area of the body seal member 130 with respect to the door trim 104 increases, so that the vent 150 starts to be blocked by the body seal member 130. Further, when the body sealing member 130 and the door trim 104 come close to each other, the area that is blocked increases. As shown in FIG. 6B, when the vehicle door 100 is completely closed, the vent hole 150 is completely blocked by the door trim 104 and the body seal member 130. Therefore, even if the first space 120 is sealed and foreign matter enters the first space 120 through the door seal member 110 from the outside of the vehicle, the foreign matter is mixed into the second space 140 through the vent 150. To prevent.

(Modification of the second embodiment)
FIG. 7 is a view showing a modification of the second embodiment shown in FIG. As shown in FIG. 7, in the modified example of the second embodiment, the door inner panel 112 is provided with a recess 163 similar to the recess 160 of the third embodiment of FIG. In the second embodiment, the air in the first space 120 can be sufficiently released by forming the vent hole 150. However, if for some reason it is difficult to ventilate simply by forming the vent 150, the recess 163 may be provided. This is because by forming the third space 173 inside the recess 163, it is possible to sufficiently secure a space for communicating from the first space 120 to the second space 140. Therefore, it is possible to release air to the second space 140 more reliably.

(Third embodiment)
FIG. 8 is a view corresponding to FIG. 4 showing a third embodiment of the vehicle door structure according to the present invention. In the present embodiment, only differences from the first embodiment of FIG. 4 will be described, and the same elements as those of the first embodiment are denoted by the same reference numerals. In the third embodiment, the door inner panel 112 is recessed to the outside of the vehicle to form the recess 160.

  FIG. 9 is a perspective view of the vehicle door 100 and the door trim 104 of FIG. Also in FIG. 9, the cross sections of the door trim 104 and the door inner panel 112 are indicated by two-dot chain lines 104A and 112A, respectively. In FIG. 9, the vehicle body 114 is not shown.

  Although only one recess 160 is shown in FIG. 9, a plurality of recesses 160 are provided at intervals in the vehicle front-rear direction. Therefore, as shown in FIG. 8, the door inner panel 112 does not contact the edge of the door trim 104 at the position where the recess 160 is provided. A third space 170 communicating with the first space 120 is formed inside the depression 160. As a result, air can flow from the first space 120 to the second space 140 through the third space 170.

(Fourth embodiment)
FIG. 10 is a view corresponding to FIG. 4 showing a fourth embodiment of a vehicle door structure according to the present invention. FIG. 10A shows this embodiment. FIG. 10B is a diagram showing a modification of FIG. 10A, which will be described later. In the present embodiment, only differences from the first embodiment of FIG. 4 will be described, and the same elements as those of the first embodiment are denoted by the same reference numerals. As shown to Fig.10 (a), in 4th Embodiment, the edge of the door trim 104 is notched and the notch part 180 is formed.

  FIG. 11 is a perspective view of the vehicle door 100 and the door trim 104 of FIG. In FIG. 11, the cross sections of the door trim 104 and the door inner panel 112 are indicated by two-dot chain lines 104A and 112A, respectively. In FIG. 11, the vehicle body 114 is not shown.

  Although only one notch 180 is shown in FIG. 11, a plurality of notches 180 are provided at intervals in the vehicle front-rear direction. As shown in FIG. 10A, in this embodiment, the door inner panel 112 does not contact the edge of the door trim 104 at the position where the notch 180 is provided. Further, the notch 180 is formed by notching the edge of the door trim 104 and communicates the first space 120 and the second space 140.

(Modification of the fourth embodiment)
FIG.10 (b) is a figure which shows the modification of 4th Embodiment shown to Fig.10 (a). As shown in FIG. 10B, in the modification of the fourth embodiment, the door inner panel 112 is provided with a recess 165 similar to the recess 160 of the third embodiment of FIG. In the fourth embodiment, the air in the first space 120 can be sufficiently released by the formation of the notch portion 180. However, if for some reason it is difficult to ventilate only by forming the notch 180, the recess 165 may be provided. This is because, by forming the third space 175 inside the recess 165, it is possible to sufficiently secure a space for communicating from the first space 120 to the second space 140. Therefore, it is possible to release air to the second space 140 more reliably.

  As mentioned above, although preferred embodiment of this invention was described referring an accompanying drawing, it cannot be overemphasized that this invention is not limited to the example which concerns. It will be apparent to those skilled in the art that various changes and modifications can be made within the scope of the claims, and these are naturally within the technical scope of the present invention. Understood.

  The present invention can be used for a vehicle door structure in which a gap between a vehicle door and a vehicle body is sealed by a double seal structure.

DESCRIPTION OF SYMBOLS 100 ... Vehicle door 102 ... Door outer panel 104 ... Door trim 105 ... Arrow 110 ... Door seal member 112 ... Door inner panel 114 ... Vehicle body 115 ... Side sill outer panel 116, 117 ... Lean force 118 ... Side sill inner panel 119 ... Step panel 120 ... 1st space 130 ... Body sealing member 132 ... Rib 140 ... 2nd space 150 ... Vent 160, 161, 163, 165 ... Recess 170, 171, 173, 175 ... 3rd space 180 ... Notch

Claims (4)

In a vehicle door structure comprising a door inner panel constituting an inner surface of a vehicle door, and a door trim attached to the vehicle inner side of the door inner panel,
A door seal member that is annularly attached to the door inner panel so as to surround the door trim and that contacts the vehicle body when the door is closed to seal a gap between the door inner panel and the vehicle body;
For a body that is annularly attached to the vehicle body, contacts the door trim when the door is closed, seals a gap between the vehicle body and the door trim, and forms a first space between the door seal member A sealing member;
A rib that protrudes outward from the door trim and contacts the door inner panel to maintain a distance between the door trim and the door inner panel, and has a second space formed between the door inner panel and the door trim. A rib adjacent to the first space across the door trim;
A vent for communicating the first space and the second space opened in the door trim ;
The air vent communicates the first space and the second space at the moment when the body seal member contacts the door trim in the process of closing the door, and the door trim is connected to the vehicle body in the process. As the contact area of the body seal member with the door trim increases, the body seal member begins to be blocked, and when the body seal member and the door trim approach each other, the blocked area also increases. the vehicle door structure characterized that you have been placed in a position that is completely closed by the sealing member for the said door trim body is when the vehicle door is fully closed. In a vehicle door structure comprising a door inner panel constituting an inner surface of a vehicle door, and a door trim attached to the vehicle inner side of the door inner panel,
A door seal member that is annularly attached to the door inner panel so as to surround the door trim and that contacts the vehicle body when the door is closed to seal a gap between the door inner panel and the vehicle body;
For a body that is annularly attached to the vehicle body, contacts the door trim when the door is closed, seals a gap between the vehicle body and the door trim, and forms a first space between the door seal member A sealing member;
A rib that protrudes outward from the door trim and contacts the door inner panel to maintain a distance between the door trim and the door inner panel, and has a second space formed between the door inner panel and the door trim. A rib adjacent to the first space across the door trim;
A vent for communicating the first space and the second space opened in the door trim;
A door structure for a vehicle, further comprising a recess that forms a third space facing the vent by recessing the door inner panel to the outside of the vehicle. In a vehicle door structure comprising a door inner panel constituting an inner surface of a vehicle door, and a door trim attached to the vehicle inner side of the door inner panel,
A door sealing member that is annularly attached to the door inner panel so as to surround the door trim and that contacts the vehicle body when the door is closed to seal a gap between the door inner panel and the vehicle body;
For a body that is annularly attached to the vehicle body, contacts the door trim when the door is closed, seals a gap between the vehicle body and the door trim, and forms a first space between the door seal member A sealing member;
A recess that forms a third space that communicates with the first space without contacting the edge of the door trim by recessing the door inner panel to the outside of the vehicle;
A rib that protrudes from an edge of the door trim and contacts the door inner panel to maintain a distance between the door trim and the door inner panel, and a second space formed between the door inner panel and the door trim is formed in the second space. 3. A vehicle door structure comprising a rib communicating with the space 3. In a vehicle door structure comprising a door inner panel constituting an inner surface of a vehicle door, and a door trim attached to the vehicle inner side of the door inner panel,
A door sealing member that is annularly attached to the door inner panel so as to surround the door trim and that contacts the vehicle body when the door is closed to seal a gap between the door inner panel and the vehicle body;
For a body that is annularly attached to the vehicle body, contacts the door trim when the door is closed, seals a gap between the vehicle body and the door trim, and forms a first space between the door seal member A sealing member;
A rib that protrudes from an edge of the door trim to contact the door inner panel and keeps a distance between the door trim and the door inner panel, and a second space formed between the door inner panel and the door trim. A rib adjacent to the first space across the edge of the door trim;
A notch that is formed by notching an edge of the door trim and that communicates the first space and the second space ;
Vehicle door structure further comprises said Rukoto a recess forming a third space communicating with said first space enlarging a space between the edge of the door trim by recessing the door inner panel in the vehicle outer side .

Images