JP5772168B2 - Vehicle door - Google Patents

Description

  The present invention relates to a vehicle door including an outer panel and an inner panel.

  Possible ways to reduce the environmental impact of automobiles include reducing the fuel consumption of the engine that is the drive source, using a motor and an engine together, and using an electric vehicle. The contribution to reduction and, in turn, reduction of environmental impact is large. In view of this, studies are being made to reduce the thickness of the body steel plate material by increasing the tension, to apply an aluminum alloy material that is a light alloy material, and to apply a resin material.

  On the other hand, automobiles are required to have high safety performance, but frame parts such as frames are made of steel, and panel parts are parts made of aluminum alloy or resin, or a combination of inner and outer parts, such as doors, bonnets, trunk lids, etc. In the case of such a closure part, it is conceivable to combine a steel material and an aluminum alloy material or a resin material, and the inner panel and the outer panel may be made of different materials.

  Among these, when the outer panel and the inner panel are made of different metal materials in the vehicle door, a battery circuit is formed due to the temporary accumulation of rain water or water during car washing at the lower end of the door. Thus, of the two types of materials that are electrically connected, a panel using a material having a low corrosion potential is on the plus side, and the surface of the plus side material is easily ionized and corroded. It is known that it tends to cause food. Therefore, when assembling members made of different metal materials, in order to prevent electric corrosion due to contact between different metals, it should be insulated from each other and not electrically connected, and a structure that is less likely to cause electric corrosion. Is desired.

  For example, in Patent Document 1, as shown in FIG. 3, an outer panel 102 disposed on the vehicle exterior side and an inner panel 103 disposed on the vehicle interior side are provided, and the outer panel 102 is subjected to hemming processing. In a vehicle door structure including a folded portion 121 that joins the peripheral edge portion 131 of the inner panel 103, a pool formed adjacent to the folded portion 121 and filled with an adhesive 105 in a gap between the outer panel 102 and the inner panel 103. A structure in which the shape portion 108 is provided is described. Specifically, the pool-shaped portion 108 is formed on the outer panel 102 and the inner panel 103, is formed continuously from the peripheral edge portion 131, and extends from the first separation portion 136 that extends in a direction away from the outside of the vehicle. It is configured. The inner panel 103 further includes a second separation portion 137 that is formed continuously from the first separation portion 136 and is formed asymptotically in the substantially vertical direction.

  Further, although it is not described that a different metal is used, in Patent Document 2, a hemming portion is provided in a vehicle door structure including a hemming portion that joins a peripheral portion of an inner panel by performing hemming on the outer panel. The upper inner panel protrudes toward the vehicle interior side or the outer panel projects outward from the vehicle interior to form a closed cross section extending in the vehicle front-rear direction between the outer panel and the inner panel. A door structure in which a cross-sectional portion is filled with a foamable sealing material is disclosed.

JP 2009-35178 A Japanese Utility Model Publication No. 60-136218

  An effective method as a measure against electrolytic corrosion is, for example, to interpose an adhesive as a sealing material between a light alloy material and a steel plate material. However, a relatively high-viscosity water-insoluble organic compound is usually used for the adhesive. If such an adhesive is applied over the entire surface to a portion where electric corrosion is likely to occur, and the outer panel is hemmed, A part of the agent protrudes, and in this state, the adhesive that protrudes when entering the water washing (shower) step is scattered by the water pressure. This splattering not only impairs the appearance, but even if it is wiped off, the productivity is greatly reduced due to its relatively high viscosity and water insolubility. Further, since the protruding adhesive adheres to part of the hemming jig or apparatus, there is a problem that the accuracy of the hemming process gradually decreases.

  In Patent Document 1, as shown in FIG. 3, the outer panel 102 and the inner panel 103 extend in the vertical direction, and the upper panel 102 and the inner panel 103 are located above the folded portion 121. The adhesive 105 protruding in the middle is configured to be accumulated in the pool-shaped portion 108, but the pool-shaped portion 108 becomes wider in the vehicle width direction as it goes upward. That is, the two panels cannot be sufficiently sealed in the height direction (vertical direction), and the adhesive area of the adhesive 5 is reduced in both panels. As a result, the adhesive strength is reduced, and there is a possibility that the electric corrosion of both panels cannot be suppressed.

  Further, when a sealer 106 that seals the lower end portion of the inner panel 103 and the upper end portion of the outer panel 102 that has been hemmed is applied to the vehicle door of Patent Document 1, the folded portion 121 and the first extending to the vehicle interior side are applied to the application surface. The surface of the sealer does not become flat because of the level difference with the separation portion 136, resulting in a distorted shape. Similarly, when a sealer is applied to the vehicle door of Patent Document 2, the sealer has an irregular shape due to the same level difference. As a result, the appearance of the sealer becomes worse.

It is an object of the present invention to improve productivity by suppressing electric corrosion at an end of an automotive door in which an inner panel and an outer panel are made of different kinds of metal materials and reliably preventing an adhesive from protruding. To do. Another object of the present invention is to improve the appearance of a sealer that seals the lower end of the inner panel and the upper end of the hemmed outer panel.

  In order to solve the above problems, the present invention provides a vertically long (deep) narrow adhesive reservoir between the inner panel and the outer panel main body forming the outer surface of the outer panel, and hemming the outer panel. By providing a narrow adhesive reservoir in the vertical direction between the folded part and the inner panel, the adhesive can be prevented from protruding and between the outer panel and the inner panel (hereinafter referred to as both panels). It is designed to suppress electric corrosion.

The invention according to claim 1 is a vehicle door in which an outer panel and an inner panel are made of different kinds of metal materials, and the outer panel has a thickness greater than that of the inner panel, and a lower end portion of the outer panel is an inner panel. Hemming is applied to the vehicle interior side so as to cover the lower end of the vehicle interior, and an adhesive is provided between the outer panel and the inner panel at the folded portion, and the inner panel is the vehicle interior side of the outer panel. Following the lower end portion covered with the folded portion folded back, the first surface portion extending upwardly inclined to the direction away from the main body portion forming the outer surface of the door of the outer panel, and following the first surface portion and a second surface portion extending to the main body portion parallel to the upper outer panel, the gap between the main body portion of the second surface portion and the outer panel of the inner panel is an outer adhesive reservoir, Autapa And a second inclined portion extending upward and inclined toward the inner panel side following the first inclined portion, and a first inclined portion extending upward and inclined in a direction away from the inner panel. A gap between the folded portion of the outer panel and the lower end portion of the inner panel serves as an inner adhesive reservoir, and an angle formed by the first inclined portion and the second inclined portion of the outer panel facing the inner panel is an obtuse angle, and The second inclined portion of the outer panel extends toward the first surface portion of the inner panel, the upper end of the second inclined portion is in contact with the lower end portion of the inner panel in the inclined state, and the outer adhesive reservoir The gap between the second surface portion of the inner panel and the main body portion of the outer panel is equal to or greater than the thickness of the inner panel and equal to or less than the thickness of the outer panel, the folded portion of the outer panel, and the first surface portion of the inner panel Sheila as span and a second surface portion of the inner panel is applied.

  Since the second surface portion of the inner panel forming the adhesive reservoir is parallel to the main body portion of the outer panel, the adhesive reservoir is narrow and has a shape extending in the vertical direction. Accordingly, the adhesive protruding from between the lower end portion of the inner panel and the main body portion of the outer panel can be received in the adhesive reservoir, and the two panels can be sufficiently sealed in the height direction. While strengthening the strength, it is possible to prevent the adhesive from protruding from the adhesive pool while suppressing the electrolytic corrosion of both panels.

  Similarly to the adhesive reservoir (hereinafter referred to as the outer adhesive reservoir), a gap formed between the first inclined portion and the second inclined portion of the outer panel and the lower end portion of the inner panel (hereinafter referred to as the inner adhesive reservoir). Is narrow and extends vertically, so that the adhesive that protrudes from the lower end of the inner panel between the inner panel and the folded part of the outer panel is received in the inner adhesive reservoir, and between the two panels. Can be sufficiently sealed in the height direction. As a result, the adhesive strength of both panels can be enhanced while preventing the adhesive from protruding from the upper end of the folded portion, and the electrolytic corrosion of both panels can be suppressed.

  Further, when the sealer is applied so as to straddle the folded portion of the outer panel and the inner panel, the sealer straddles the upper end portion of the outer panel and the inner panel that simply extends upward and does not have the first and second surface portions. When the sealer is applied, the upper end portion of the folded portion of the outer panel that has been hemmed is positioned on the vehicle interior side from the inner panel by at least the thickness of the outer panel. For this reason, a level difference occurs in the sealer, and it is difficult to apply the sealer so that the surface of the sealer has a flat shape. Therefore, by providing a first surface portion inclined in a direction away from the main body portion of the outer panel on the inner panel, and further providing a second surface portion extending upward in parallel with the main body portion of the outer panel following the first surface portion, A step is formed on the inner panel. Then, by inclining the second inclined portion of the outer panel toward the first surface portion (step portion) of the inner panel, the step between the second inclined portion of the outer panel and the second surface portion of the inner panel is reduced, or the step Can be made zero. As a result, it becomes easy to apply the sealer without causing a step on the surface, and the appearance can be improved.

In particular, the gap between the second surface portion of the inner panel used as an adhesive reservoir and the main body portion of the outer panel is not less than the thickness of the inner panel and not more than the thickness of the outer panel, and the upper end of the second inclined portion of the outer panel is By contacting the lower end portion of the inner panel in an inclined state, the step between the second inclined portion of the outer panel and the second surface portion of the inner panel can be further reduced, and the sealer can be formed without causing a step on the surface. It becomes easier to apply.

In other words, applying the folded portion of the outer panel, a first side portion of the inner panel, be coated with a sea la so as to extend in a second surface portion of the inner panel, the surface of the sealer sealer without causing a step Is easy and the appearance of the sealer can be improved.

  It is preferable that beads are contained in the adhesive, and the beads are interposed between the opposed surfaces of the outer panel body and the inner panel. By using an adhesive containing beads, the bead can bite into both the outer panel and the inner panel during hemming processing, so that both panels can be mechanically fixed to each other so that they do not shift. Thermal deformation of both panels can be suppressed.

  The outer panel is preferably made of a light alloy material, and the inner panel is preferably made of a steel material.

  It is preferable that the inner panel includes a curved portion that warps toward the vehicle interior side following the second surface portion of the outer panel, and a drain hole is formed in the inner panel above the lower end of the curved portion. Since the drain hole is not blocked by the adhesive, water can be smoothly drained from the drain hole. Further, the appearance can be improved by forming the adhesive so as not to be seen from the drain hole.

  In the present invention, an adhesive can be stored with the gap between the inner panel and the main body of the outer panel forming the door outer surface of the outer panel as an adhesive reservoir, and the first panel and the second panel of the inner panel are provided for bonding. The agent reservoir has a shape that is narrow and extends in the vertical direction, so that the adhesive sticks out from between the opposing surfaces of the lower end of the inner panel and the main body of the outer panel, and the two panels are sufficiently sealed in the height direction. It is possible to reinforce the adhesive strength of both panels and to suppress the electrolytic corrosion of both panels. Further, the adhesive can be prevented from protruding by storing the adhesive in the adhesive reservoir. Furthermore, the same effect as described above can be obtained by forming an adhesive pool in the gap between the folded portion of the outer panel and the inner panel.

  In particular, the gap between the second surface portion of the inner panel used as an adhesive reservoir and the main body portion of the outer panel is set to be not less than the thickness of the inner panel and not more than the thickness of the outer panel, and the upper end of the second inclined portion of the outer panel is inclined. By contacting the lower end portion of the inner panel, the step between the second inclined portion of the outer panel and the second surface portion of the inner panel can be reduced, and it is easy to apply the sealer without causing a step on the surface. And can improve the appearance of the sealer.

It is sectional drawing of the door for vehicles which concerns on this invention. It is an enlarged view of the A section of FIG. It is sectional drawing of the lower end part of the conventional vehicle door.

  Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. The following description of the preferred embodiments is merely exemplary in nature and is not intended to limit the invention, its application, or its use.

  FIG. 1 is a sectional view of a vehicle door in the door thickness direction. As shown in FIG. 1, the door panel 1 includes an outer panel 2 disposed on the outer side of the vehicle and an inner panel 3 disposed on the inner side of the vehicle. The outer panel 2 and the inner panel 3 are different from each other. It is made of a metal material. The inner panel 3 is formed with a drain hole 4 for draining water from between the outer panel 2 and the inner panel 3.

  FIG. 2 is an enlarged view of a portion A which is a lower end portion of the vehicle door of FIG. At the lower end portion of the outer panel 2, a folded portion 21 is provided that is folded back to the vehicle interior side so as to cover the lower end portion of the inner panel 3 by performing hemming. An adhesive 5 is filled between the panels, and a sealer 6 is applied to the upper end of the folded portion 21.

  The outer panel 2 is formed of an aluminum alloy, and includes an outer panel main body portion 22 that forms a door outer surface, and a folded portion 21 by the above-described hemming process. The folded-back portion 21 follows the corner portion at the lower end of the outer panel 2 and rises along the lower end portion of the inner panel 3, and in a direction away from the inner surface of the lower end portion of the inner panel 3 following the rising portion 21a. An outer panel first inclined portion 21b inclined and extending upward, and an outer panel second inclined portion extending upward and inclined toward the inner surface of the lower end portion of the inner panel 3 following the outer panel first inclined portion 21b. 21c.

  The inner panel 3 is formed of a steel material, and includes an inner panel lower end portion 31 sandwiched between the outer panel main body portion 22 and the folded portion 21, an inner panel first surface portion 32 following the inner panel lower end portion 31, and an inner panel 3. It has an inner panel second surface portion 33 following the panel first surface portion 32, and a curved portion 34 following the inner panel second surface portion 33. The inner panel first surface portion 32 extends upward from the inner panel lower end portion 31 in a direction away from the outer panel main body portion 22 above the upper end of the outer panel second inclined portion 21c. The outer panel second inclined portion 21 c is inclined toward the first surface portion 32. The inner panel second surface portion 33 extends upward from the inner panel first surface portion 32 so as to be substantially parallel to the outer panel main body portion 22. The curved portion 34 is curved upward in the direction away from the outer panel main body portion 22 from the inner panel second surface portion 33 and extends toward the vehicle interior side. Thus, the outer adhesive reservoir 8 is formed between the outer panel body 22 and the inner panel 3, and the inner adhesive reservoir 7 is formed between the folded portion 21 and the inner panel 3. Yes.

  The outer adhesive reservoir 8 is a gap formed by the outer panel main body portion 22, the inner panel first surface portion 32, and the inner panel second surface portion 33, and the inner adhesive reservoir 7 is composed of the inner panel lower end portion 31, It is a gap formed by the outer panel first inclined portion 21b and the outer panel second inclined portion 21c. Further, as shown in FIG. 2, the inner adhesive reservoir 7 has an inner surface (inner side surface) of the inner panel lower end 31 as C1, and an outer surface (outer surface of the inner surface) of the outer panel first inclined portion 21b. C2, when the outer surface of the outer panel second inclined portion 21c is C3, an outer surface C2 and an outer surface C3 in a triangle B1 (not indicated in the drawing) formed by the inner surface C1, the outer surface C2, and the outer surface C3. The angle formed by and is formed to be an obtuse angle.

  In the outer adhesive reservoir 8, the distance D1 between the facing surfaces of the inner panel second surface portion 33 and the outer panel main body portion 22 is wider than the distance D2 between the facing surfaces of the inner panel lower end portion 31 and the outer panel main body portion 22. The outer adhesive reservoir 8 can accommodate the adhesive 5 protruding from between the opposing surfaces of the inner panel lower end portion 31 and the outer panel main body portion 22. Also in the inner adhesive reservoir 7, the distance between the upper end of the outer panel first inclined portion 21 b (the lower end of the outer panel second inclined portion 21 c) and the inner panel lower end portion 31 is such that the rising portion 21 a and the inner panel lower end portion 31 of the outer panel 2 It is wider than the distance D2 between the opposing surfaces. Hereinafter, the distance between the facing surfaces of the inner panel lower end portion 31 and the outer panel main body portion 22 and the distance between the facing surfaces of the rising portion 21a of the outer panel 2 and the inner panel lower end portion 31 are referred to as the distance between the facing surfaces of the distance D2.

  Further, in the outer adhesive reservoir 8, as compared with the case where the adhesive reservoir is formed only by the outer panel main body portion 22 and the inner panel first surface portion 32, the outer adhesive reservoir 8 is provided by including the inner panel second surface portion 33. Is narrow and extends vertically. Next, in the inner adhesive reservoir 7, the triangle B1 is an obtuse triangle whose angle θ1 is an obtuse angle, and the angle formed by the inner surface C1 and the outer surface C2 and the angle formed by the inner surface C1 and the outer surface C3 are acute angles. As a result, as compared with the case where the adhesive reservoir is formed only by the inner panel lower end portion 31 and the outer panel first inclined portion 21b, the inner adhesive reservoir 7 is narrower by providing the outer panel second inclined portion 21c. It will be extended vertically. Therefore, the adhesive 5 protruding from between the opposing surfaces of the distance D2 is accommodated in the adhesive reservoirs 7 and 8, and the adhesive 5 can sufficiently seal the two panels in the height direction (vertical direction). . By sufficiently sealing, the adhesive area of the adhesive 5 increases in both panels, so that the adhesive strength of both panels can be enhanced.

  By the way, when the interval between the opposing surfaces is very narrow (less than about 0.3 mm), when the interval is opened by a spring back of the panel or the like, a phenomenon in which a cavity spreads in a dendritic shape in the adhesive 5 easily occurs. When the adhesive 5 was solidified during baking and drying in the painting process, the adhesive 5 was solidified in a state where there was a dendritic cavity in the adhesive 5 between the opposing surfaces, and the adhesive 5 was applied over the entire area between the opposing surfaces. There is a risk that water may enter from the hollow portion. Since the interval D2 is very narrow, a cavity portion is formed between the opposing surfaces of the interval D2 as described above, and an aluminum alloy that has a lower corrosion potential than steel when water enters from the cavity portion is an aluminum alloy. The formed outer panel 2 may be subjected to electrolytic corrosion due to contact between different metals. Therefore, the adhesive 5 is stored in the adhesive reservoirs 7 and 8 formed at the upper part between the opposing surfaces of the interval D2, and the two panels are sufficiently sealed in the height direction, thereby forming between the opposing surfaces of the interval D2. Thus, water can be prevented from entering the hollow portion, and the occurrence of electrolytic corrosion on the outer panel 2 can be suppressed. By applying the sealer 6 as will be described later, water can be prevented from entering the inner adhesive reservoir 7, so that the outer panel 2 can be made more resistant to electrolytic corrosion.

  Since the rigidity of the aluminum alloy is lower than the rigidity of the steel material, the thickness of the outer panel 2 is formed to be thicker than the thickness of the inner panel 3 in order to improve the tension rigidity of the outer panel 2.

  And the drain hole 4 is formed above the lower end of the curved part 34 which curved back to the vehicle interior side. Therefore, since the drain hole 4 is not blocked by the adhesive 5, water can be smoothly drained from the drain hole 4. Further, the drain hole 4 is formed in the curved portion 34 above the outer adhesive reservoir 8, and the adhesive 5 accumulated in the outer adhesive reservoir 8 from the drain hole 4 cannot be easily seen. It looks good.

  Further, the sealer 6 is applied so as to cover the upper end portion of the outer panel second inclined portion 21c. Specifically, the sealer 6 is applied so as to straddle the upper end portion of the outer panel second inclined portion 21 c and the inner panel first surface portion 32 and the inner panel second surface portion 33. Since the outer panel second inclined portion 21c is inclined toward the inner panel first surface portion 32, the step between the vehicle interior side surface of the outer panel second inclined portion 21c and the vehicle interior side surface of the inner panel second surface portion 33 is different. Since it is small or zero, the sealer 6 can be applied in a flat shape, and the appearance of the sealer 6 can be improved.

  The door panel 1 is formed using the outer panel 2 and the inner panel 3 as follows. Adhesive 5 is applied to the inner side of the outer panel 2 in advance, and then the inner panel 3 is set on the outer panel 2 so that the inner panel 3 is covered with the hemming die so as to cover the lower end 31 of the inner panel. Is folded to the inner panel lower end 31. Here, the application amount of the adhesive 5 is an amount that can reliably cover the opposing surfaces of the outer panel 2 and the inner panel 3 so that the metals do not contact each other regardless of application unevenness. As a result, the adhesive 5 is pushed and spread between the opposed surfaces of the outer panel 2 and the inner panel 3, and the gap is filled. Then, the adhesive 5 protruding from between the opposed surfaces of the lower end portion 31 of the inner panel and the rising portion 21a of the outer panel enters the inner adhesive reservoir 7 formed between the folded portion 21 and the inner panel 3, Further, the adhesive 5 protruding from between the opposing surfaces of the outer panel main body portion 22 and the inner panel lower end portion 31 enters an outer adhesive reservoir 8 formed between the outer panel main body portion 22 and the inner panel 3. Thereafter, the door panel 1 is subjected to pretreatment such as degreasing, washing with water, and chemical conversion treatment, and then electrodeposition coating is applied as an undercoat. The adhesive 5 is baked and hardened by heat at the time of baking and drying of the electrodeposition coating film, whereby an adhesive force is expressed. The outer panel first inclined portion 21b and the outer panel second inclined portion 21c may be provided before the hemming process, specifically when the outer panel 2 is press-molded.

  The adhesive 5 is mixed with spherical glass beads. Adhesive 5 mixed with glass beads is applied between the opposing surfaces of both panels, and the glass beads are bited into both panels during hemming. By doing so, since both panels are mechanically fixed so as not to shift, when both panels are heated in the painting process, between the opposing surfaces of the outer panel 2 and the inner panel 3 having different thermal expansion coefficients. , It is possible to prevent a shift due to a shearing force before the adhesive 5 is solidified and develops an adhesive force.

  It is preferable that the glass beads have sufficient hardness so that the glass beads can bite into both panels without being broken during the hemming process. The glass beads have a particle size larger than the distance D2 between the opposed surfaces of the inner panel lower end portion 31 and the outer panel main body portion 22 so as to bite into both panels, and It is preferable to have a particle size that is small enough to prevent the resulting bumps on the surfaces of both panels, and specifically, a particle size of about 0.25 mm is preferred. In addition, in order to mechanically fix both panels so that they do not shift on the entire opposing surface by glass beads, a considerable amount of glass beads are interposed between the opposing surfaces of both panels, that is, relative to the entire adhesive. It is preferable to contain a considerable amount of glass beads. Specifically, it is preferable that the content of the glass beads is about 5% by weight with respect to the entire adhesive.

  Further, in this embodiment, glass beads are mixed in the adhesive, but instead of glass beads, the beads are thermally stable and have a compressive strength higher than the yield strength of the materials constituting both panels. May be mixed in the adhesive 5. For example, instead of glass beads, beads made of hard inorganic material such as ceramic or hard metal material such as hard stainless steel may be mixed in the adhesive 5.

  In the said embodiment, although the outer panel 2 is formed with the aluminum alloy material and the inner panel 3 is formed with the steel material, it is not limited to this, The outer panel 2 is another light metal material, Furthermore, the outer panel 2 and the inner panel 3 can be appropriately changed, and the inner panel 3 may be formed of a metal or alloy having a lower corrosion potential than the outer panel 2. However, it is necessary to change the outer panel 2 and the inner panel 3 so that they are different materials.

  Moreover, the said embodiment concerns a vehicle door, and can apply this invention to a side door or a back door.

2 Outer panel 3 Inner panel 5 Adhesive 6 Sealer 7 Inner adhesive reservoir 8 Outer adhesive reservoir 21 Folded portion 21b Outer panel first inclined portion 21c Outer panel second inclined portion 22 Outer panel main body portion 31 Inner panel lower end portion 32 Inner panel first surface Part 33 Inner panel second side

Claims (4)

An outer panel and an inner panel are vehicle doors made of different metal materials,
The outer panel is thicker than the inner panel,
A hemming process is performed so that the lower end of the outer panel covers the lower end of the inner panel so as to cover the lower end of the inner panel, and an adhesive is provided between the outer panel and the inner panel at the folded portion. And
The inner panel extends upwardly inclining in a direction away from the main body forming the door outer surface of the outer panel, following the lower end portion of the outer panel covered by the folded portion folded back to the vehicle interior side. A surface portion and a second surface portion that extends upward in parallel with the main body portion of the outer panel following the first surface portion,
A gap between the second surface portion of the inner panel and the main body portion of the outer panel is an outer adhesive reservoir,
The folded portion of the outer panel includes a first inclined portion extending in an upward direction and inclined in a direction away from the inner panel, and a second inclined portion extending upward and inclined toward the inner panel side following the first inclined portion. A gap between the folded portion of the outer panel and the lower end of the inner panel is an inner adhesive pool,
The angle formed by the first inclined portion and the second inclined portion of the outer panel facing the inner panel is an obtuse angle, and the second inclined portion of the outer panel extends toward the first surface portion of the inner panel , The upper end of the second inclined portion is in contact with the lower end portion of the inner panel in the inclined state,
The gap between the second surface portion of the inner panel that is the outer adhesive reservoir and the main body portion of the outer panel is not less than the thickness of the inner panel and not more than the thickness of the outer panel,
A vehicle door , wherein a sealer is applied so as to straddle a folded portion of the outer panel, a first surface portion of the inner panel, and a second surface portion of the inner panel . The vehicle door according to claim 1 ,
The vehicle door, wherein the adhesive contains beads, and the beads are interposed between opposing surfaces of the outer panel main body and the inner panel. The vehicle door according to claim 1 or 2 ,
The vehicle door, wherein the outer panel is made of a light alloy material, and the inner panel is made of a steel material. The vehicle door according to any one of claims 1 to 3 ,
The inner panel includes a curved portion that warps toward the vehicle interior side following the second surface portion, and a drain hole is formed in the inner panel above the lower end of the curved portion. door.

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