Vehicle door and method for manufacturing vehicle door

Abstract

The present invention ensures the sealing performance of a vehicle door even if a joint surface of an inner panel and an outer panel is provided with a corner. A tailgate (1) is provided with an outer panel (11) and an inner panel (12) joined to the outer panel (11) by means of an adhesive (13). The outer surface (12a) of the inner panel (12) has: an outer surface general section (31) that intersects the joining direction (D) at a first intersection angle ([theta] 1); and an outer surface inclined section (32) that is continuous with the outer surface general section (31) via a ridge-shaped lobe section (34) and intersects the joining direction (D) at a second intersection angle ([theta] 2) smaller than the first intersection angle ([theta] 1). A recessed portion (40) is formed in a portion of the lobe portion (34) where the adhesive (13) is provided, and a pair of first ribs (41) separated from each other across the recessed portion (40) is formed in the vicinity of the lobe portion (34) of the outer surface general portion (31). The pair of first ribs (41) are inclined in a direction in which the distance between the first ribs (41) decreases as the first ribs (41) approach the lobe (34).

Description

Technical Field

[0001] The present invention relates to a vehicle door and a method for manufacturing the vehicle door. Background Art

[0002] As a vehicle door, there is known a structure including an outer panel and an inner panel made of resin disposed on the inner side of the outer panel, wherein the inner panel and the outer panel are bonded by an adhesive (Patent Document 1). In this door structure, a bending portion that is bent from the panel surface into a crank shape and includes a wall portion and a bottom panel surface is provided at the joint portion between the inner panel and the outer panel. If a bending portion is provided, when the outer panel and the inner panel are overlapped, the adhesive located near the front side of the bottom of the concave surface (corner) formed by the wall portion and the bottom panel surface is scraped off by the convex surface (corner) formed corresponding to the shape of the concave surface. The adhesive is required to function as a sealing portion. If the adhesive is scraped off by the corner, it causes insufficient sealing. In this invention, in order to suppress the occurrence of insufficient sealing, a rib is provided in the range from the wall portion of the concave portion to the bottom panel surface, and the rib cuts into the adhesive.

[0003] Prior art literature

[0004] Patent Literature

[0005] Patent Document 1: Japanese Patent No. 5867258 Summary of the invention

[0006] Problems to be solved by the invention

[0007] However, in the vehicle door described in Patent Document 1, the rib cuts into the adhesive at the center of the width direction of the adhesive. Therefore, the thickness of the adhesive is thinner in the portion including the corner and where the rib is formed than in other portions. If a specified amount of adhesive is applied and the adhesive in the portion other than the rib is bonded to the inner panel and the outer panel within a specified width, sealing can be ensured. However, the adhesive may flow to one side in the width direction due to gravity, and the width of the adhesive bonded to both the inner panel and the outer panel may be insufficient. As described above, there is room for improvement in ensuring sealing in the existing vehicle doors.

[0008] The present invention has been made in view of the above background, and an object of the present invention is to ensure the sealing performance of a vehicle door even when a corner portion is provided on a joint surface between an inner panel and an outer panel.

[0009] Means for solving problems

[0010] In order to solve the above-mentioned problems, one embodiment of the present invention is a vehicle door (1), which includes an outer panel (11) arranged on the outer side of the vehicle and an inner panel (12) arranged on the inner side of the vehicle and connected to the outer panel via an adhesive (13), wherein the outer surface (12a) of the inner panel has an outer surface general portion (31) intersecting with the connection direction (D) of the inner panel and the outer panel at a first intersection angle (θ1), and a ridge-shaped corner portion (34) connected to the outer surface general portion and connected to the connection direction (D) at a second intersection angle (θ2) smaller than the first intersection angle. The outer surface of the outer panel has an outer surface inclined portion (32) intersecting with the outer surface in a direction, the inner surface (11a) of the outer panel has an inner surface general portion (36) opposite to the outer surface general portion via the adhesive and an inner surface inclined portion (37) opposite to the outer surface inclined portion via the adhesive, a recess (40) is formed in the portion of the corner where the adhesive is provided, and a pair of first ribs (41) separated from each other with the recess sandwiched therebetween are formed near the corner of the outer surface general portion, and the pair of first ribs are inclined in a direction where the interval between each other decreases as they approach the corner. The joining direction is the relative movement direction when the inner panel and the outer panel are joined to each other.

[0011] According to this mode, since the recessed portion is formed at the corner, the thickness of the adhesive can be ensured at the corner. When the inner panel and the outer panel are relatively moved in the joining direction, the adhesive adheres to the outer panel and is pulled in the joining direction by the outer panel. According to this mode, since the adhesive applied to the general portion of the outer surface is collected in the recessed portion through the pair of first ribs, the thickness of the adhesive at the corner can be ensured.

[0012] Preferably, in the above aspect, a pair of second ribs (42) separated from each other with the recessed portion interposed therebetween are formed near the corner of the outer surface inclined portion.

[0013] According to this aspect, the adhesive applied to the outer surface inclined portion can be prevented from flowing in one direction in the width direction due to gravity. Thus, the space between the pair of second ribs is filled with the adhesive, and the sealing property of the adhesive on the outer surface inclined portion can be ensured.

[0014] Preferably, in the above aspect, the pair of second ribs extend parallel to each other along the joining direction.

[0015] According to this aspect, when the inner panel and the outer panel are relatively moved in the joining direction, the adhesive is prevented from flowing in directions other than the joining direction, so that the adhesive is reliably filled between the pair of second ribs.

[0016] Preferably, in the above aspect, a distance between ends of the pair of first ribs on the corner side and a distance between the pair of second ribs are equal to each other.

[0017] According to this aspect, the excess amount of the adhesive collected in the recess by the pair of first ribs is collected between the pair of second ribs at the outer surface inclined portion. Thus, the sealing property by the adhesive can be ensured at the outer surface inclined portion.

[0018] Preferably, in the above aspect, the pair of first ribs abut against the inner surface general portion, and the pair of second ribs abut against the inner surface inclined portion.

[0019] According to this aspect, while the uncured adhesive is being cured, it is possible to suppress the adhesive from flowing out between the pair of first ribs and the pair of second ribs. Thus, it is possible to ensure the sealing properties of the portion where the first rib and the second rib are provided.

[0020] In addition, in order to solve the above-mentioned problem, one embodiment of the present invention is a method for manufacturing a vehicle door of the above-mentioned embodiment, comprising the following steps: applying the adhesive to the outer surface of the inner panel; arranging the outer panel at a position of the inner panel corresponding to the outer surface; and moving the inner panel and the outer panel relative to each other in the joining direction so that the adhesive adheres to the inner surface of the outer panel.

[0021] According to this method, when the inner panel and the outer panel are relatively moved in the joining direction, the adhesive is attached to the outer panel and is pulled in the joining direction by the outer panel. At this time, since the adhesive applied to the general part of the outer surface is collected by the pair of first ribs toward the recessed part, the thickness of the adhesive at the corner can be ensured.

[0022] Effects of the Invention

[0023] According to the above aspect, even if a corner portion is provided on the joint surface between the inner panel and the outer panel, the sealing performance of the vehicle door can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a perspective view of the tailgate according to the embodiment.

[0025] Figure 2 It is a three-dimensional image of the inner panel.

[0026] Figure 3 This is a perspective view of the main part of the inner panel including the supporting protrusions as seen from below.

[0027] Figure 4 It is along Figure 3 Cross-sectional view along line IV-IV in FIG.

[0028] Figure 5 It is along Figure 4 Cross-sectional view along line VV in FIG.

[0029] Figure 6 It is an explanatory diagram of the manufacturing steps of the tailgate according to the embodiment. DETAILED DESCRIPTION

[0030] Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. In this embodiment, the vehicle door of the invention is applied to a tailgate 1 of a vehicle.

[0031] Figure 1 2 is a perspective view of the tailgate 1 according to the embodiment. Figure 1 As shown, the tailgate 1 is mounted on the vehicle body in a manner that it can rotate around an axis in the left-right direction through a pair of hinges 2 mounted on the upper portion. A rear window opening 3 is formed at the upper portion of the tailgate 1. The rear window opening 3 is closed by a rear window panel, which is composed of a transparent or translucent plate member such as glass or resin.

[0032] The tailgate 1 is a hollow structure formed by joining an outer panel 11 disposed on the outside of the vehicle and an inner panel 12 disposed on the inside of the vehicle. In the example shown in the figure, the outer panel 11 is composed of a plurality of parts divided into upper and lower parts, and only the parts disposed at the lower part of the tailgate 1 are shown. In other examples, the outer panel 11 may also be an integral structure.

[0033] The outer panel 11 and the inner panel 12 of this embodiment are made of resin. Here, the term "made of resin" means formed of a material including resin, and may also include materials other than resin. The outer panel 11 and the inner panel 12 are injection molded products of synthetic resin, and are bonded to the outer periphery by an adhesive 13 (see Figure 4 , Figure 5 Specifically, in a state where the adhesive 13 is applied to the outer surface 12a of the inner panel 12, the outer panel 11 is Figure 1 The inner panel 12 is moved in the joining direction D indicated by the arrow in the figure, so that the adhesive 13 is attached to the inner surface 11a of the outer panel 11. By curing the adhesive 13 in this state, the outer panel 11 and the inner panel 12 are joined to each other. It should be noted that the joining direction D is the relative moving direction when the inner panel 12 and the outer panel 11 are joined to each other, and is not limited to the moving direction of the outer panel 11.

[0034] The joining method of the outer panel 11 and the inner panel 12 is not limited to this. In addition to the joining using the adhesive 13, friction joining, ultrasonic joining, welding by laser or the like, bonding based on hot melt, and joining by mechanical fastening can also be used simultaneously. The tailgate 1 is composed of the outer panel 11 and the inner panel 12 made of resin joined to each other, and is lighter than the case of a stamped product made of steel plate.

[0035] The left and right side portions of the outer panel 11 are provided with recessed mounting recesses 14 for mounting rear combination lamps. The portion of the outer panel 11 below the rear window opening 3 is provided with a horizontally long convex shape and a receiving protrusion 15 for receiving a handle bar for a tailgate and a license plate lighting lamp. The receiving protrusion 15 is formed into a horizontally long shape that is long in the vehicle width direction. A plate mounting portion 16 that is recessed relative to the receiving protrusion 15 and the left and right side portions for mounting a license plate is formed in the center portion in the width direction below the receiving protrusion 15. A bumper cover 17 is formed below the plate mounting portion 16.

[0036] Figure 2 1 is a three-dimensional diagram of the inner panel 12. Figure 2 As shown, a first opening 21 for mounting a brake lamp is formed in the upper portion of the inner panel 12. A second opening 22 for mounting a rear combination lamp is formed in the left and right sides of the center in the height direction of the inner panel 12. A third opening 23 is formed below the second opening 22 of the inner panel 12 and in the center in the width direction. These openings are closed by a cover member mounted from the vehicle interior side.

[0037] A plurality of supporting protrusions 24 protruding rearward for supporting the outer panel 11 from the inside are formed at appropriate positions on the outer surface 12a of the inner panel 12. A pair of supporting protrusions 24 are formed on the left and right sides of the portion corresponding to the receiving protrusion 15 between the pair of second openings 22. The pair of supporting protrusions 24 support the receiving protrusion 15 of the outer panel 11 from the inside.

[0038] As described above, since the tailgate handle bar and the license plate lighting lamp are housed inside the housing convex portion 15 of the outer panel 11, water splashed during driving may penetrate into the housing convex portion 15. Therefore, the internal space formed between the housing convex portion 15 of the outer panel 11 and the inner panel 12 is sealed by the adhesive 13 applied in a ring shape.

[0039] Figure 3 1 is a perspective view of the main part of the inner panel 12 including the supporting protrusion 24 as viewed from below. Figure 2 and Figure 3 As shown, the adhesive 13 is applied in a manner that the portion extending in the vertical direction passes over a pair of supporting protrusions 24. The adhesive 13 passes through the protruding end surface (rearward surface) and downward surface of the supporting protrusion 24, bends below the supporting protrusion 24, and extends along the vehicle width direction on the outer surface 12a of the inner panel 12.

[0040] The portion of the outer surface 12a of the inner panel 12 having the adhesive 13 extending in the vehicle width direction is a general surface that is generally oriented toward the rear, that is, toward the outer panel 11 (generally aligned with the outer panel 11) that is disposed at a position where the outer panel 11 is separated when joined. Figure 1 Hereinafter, the surface of the outer surface 12a of the inner panel 12 that is generally facing rearward is referred to as the outer surface general portion 31.

[0041] Here, "toward substantially rearward" and "toward substantially the opposite direction to the joining direction D" mean that the direction is at an angle greater than a predetermined angle (e.g., 20°) with the joining direction D (see Figure 1 , Figure 4 ) are extended in the direction of the surface intersecting with each other. The predetermined angle means that the adhesive 13 attached to the outer panel 11 may be pulled and broken along with the movement of the outer panel 11 when the outer panel 11 is joined. The predetermined angle is a value determined according to the type of adhesive 13, the movement distance of the outer panel 11 from the position where the adhesive 13 is attached to the outer panel 11 to the position where the joining is completed, etc. The predetermined angle may be, for example, 5° to 30°, or 10° to 20°.

[0042] The surface intersecting the joining direction D at an angle less than a predetermined angle is a surface on which the applied adhesive 13 may be pulled and broken when the outer panel 11 is joined. Such a surface is hereinafter referred to as an outer surface inclined portion 32. The angle of the outer surface inclined portion 32 relative to the joining direction D is smaller than the angle of the outer surface general portion 31 relative to the joining direction D.

[0043] A plurality of protrusions 33 having a predetermined height and functioning as spacers are formed near the portion of the outer surface general portion 31 where the adhesive 13 is applied. The protrusions 33 abut against the inner surface 11a of the outer panel 11 when the outer panel 11 is joined to ensure the thickness of the adhesive 13.

[0044] Figure 4 It is along Figure 3 The cross-sectional view of the IV-IV line in FIG. Figure 3 and Figure 4 As shown, the support protrusion 24 has an outer surface general portion 31 that forms the outer surface 12a of the inner panel 12 and forms a protruding end, and an outer surface inclined portion 32 that is continuous with the lower edge of the outer surface general portion 31. The outer surface inclined portion 32 is continuous with the outer surface general portion 31 via a ridge-line-shaped convex corner portion 34 extending in the vehicle width direction. The front edge of the outer surface inclined portion 32 is continuous with the outer surface general portion 31 located below the support protrusion 24 via a valley-line-shaped concave corner portion 35 extending in the vehicle width direction.

[0045] As described above, the outer surface general portion 31 of the support protrusion 24 faces approximately rearward and intersects the joining direction D at a first intersection angle θ1. The first intersection angle θ1 is greater than the above-mentioned predetermined angle. The outer surface inclined portion 32 faces approximately downward and intersects the joining direction D at a second intersection angle θ2 that is smaller than the first intersection angle θ1. The second intersection angle θ2 is less than the above-mentioned predetermined angle.

[0046] like Figure 4As shown, the outer panel 11 has a shape corresponding to the inner panel 12 at the portion joined by the adhesive 13. Thus, the inner surface 11a of the outer panel 11 has an inner surface general portion 36 opposed to the outer surface general portion 31 via the adhesive 13 and an inner surface inclined portion 37 opposed to the outer surface inclined portion 32 via the adhesive 13. The rear edge (upper edge) of the inner surface inclined portion 37 is continuous with the outer surface general portion 31 via a valley-line-shaped concave corner portion 38 extending in the vehicle width direction. The front edge (lower edge) of the inner surface inclined portion 37 is continuous with the outer surface general portion 31 via a ridge-line-shaped convex corner portion 39 extending in the vehicle width direction.

[0047] like Figure 3 2, a recess 40 is formed in the convex corner portion 34 of the support convex portion 24. The recess 40 is the center of the extending direction (vehicle width direction) of the convex corner portion 34, and the adhesive 13 is provided in the applied portion. The recess 40 has a predetermined length in the extending direction (vehicle width direction) of the convex corner portion 34. The predetermined length is set to the value of the width (sealed width) of the adhesive 13 to be attached to the outer panel 11 and the inner panel 12.

[0048] A pair of first ribs 41 are formed protrudingly near the convex corner portion 34 in the outer surface general portion 31 of the supporting protrusion 24. The first rib 41 has a length (up and down dimension) longer than the height of the outer surface general portion 31 of the supporting protrusion 24, and is formed only near the convex corner portion 34. The height (protruding dimension) of the first rib 41 is substantially the same as the height of the protrusion 33, and is preferably the same. The first rib 41 substantially abuts against the outer panel 11 in the engaged state. Substantially refers to the situation where a film-like adhesive 13 is sandwiched. The first ribs 41 are separated from each other in the vehicle width direction with the recess 40 sandwiched therebetween, and are inclined in a direction in which the interval between each other decreases as they approach the convex corner portion 34. The interval between the ends of the first rib 41 on the convex corner portion 34 side is consistent with the length of the recess 40 in the vehicle width direction.

[0049] A pair of second ribs 42 are protrudingly formed on the outer surface inclined portion 32 of the supporting protrusion 24. The length of the second rib 42 is slightly smaller than the front-to-rear dimension of the outer surface inclined portion 32, and reaches from the convex corner portion 34 to the vicinity of the concave corner portion 35. The height (protruding dimension) of the second rib 42 is substantially the same as the height of the first rib 41, and is preferably the same. The second rib 42 substantially abuts against the outer panel 11 in the engaged state. The second ribs 42 are separated from each other in the vehicle width direction with the concave portion 40 sandwiched therebetween, and extend parallel to each other along the engagement direction D. The spacing between the pair of second ribs 42 is consistent with the length of the concave portion 40 in the vehicle width direction. That is, the spacing between the pair of second ribs 42 is equal to the spacing between the ends of the pair of first ribs 41 on the convex corner portion 34 side.

[0050] Figure 5 It is along Figure 4 The cross-sectional view of the VV line in FIG. Figure 5 As shown, the adhesive 13 is filled between the pair of second ribs 42 to bond the outer panel 11 and the inner panel 12 to each other. In addition, the adhesive 13 is also attached to the outer panel 11 and the inner panel 12 outside the pair of second ribs 42 to bond the two to each other.

[0051] Figure 6 1 is an explanatory diagram of the manufacturing steps of the tailgate 1 according to the embodiment. When joining the outer panel 11 and the inner panel 12, the operator performs the work in the following steps. It should be noted that: Figure 6 With Figure 4 The tailgate 1 is shown in the same posture, that is, in the closed position of the tailgate opening when the tailgate 1 is installed on the vehicle body, but the posture of the tailgate 1 during the joining operation is not limited to this. For example, the tailgate 1 can be assembled with the outer surface 12a (outer surface general portion 31) of the inner panel 12 facing upward.

[0052] like Figure 6 As shown in (A), in the joining operation, the adhesive 13 is first applied to a predetermined position on the outer surface 12a of the inner panel 12. The adhesive 13 is applied thicker than the thickness after joining, that is, the height of the first rib 41 and the height of the second rib 42. Then, as shown in FIG. Figure 6 As shown in (B), the outer panel 11 is arranged at a predetermined position opposite to the inner panel 12 and moves in the joining direction D. At this time, the adhesive 13 is attached to the inner surface 11a of the outer panel 11. The outer panel 11 moves to a position where the inner surface 11a contacts the protrusion 33 and the first rib 41. The adhesive 13 is cured in this state, and thus, the outer panel 11 and the inner panel 12 are joined to each other, and the tailgate 1 is formed. Figure 4 The composition shown.

[0053] The following is a description of the effects of the tailgate 1 of the embodiment. As described above, the recessed portion 40 is formed in the portion of the convex corner portion 34 where the adhesive 13 is provided. Therefore, the thickness of the adhesive 13 can be ensured in the convex corner portion 34. When the outer panel 11 is moved toward the inner panel 12 along the joining direction D, the adhesive 13 adheres to the outer panel 11 and is pulled in the joining direction D by the outer panel 11. In the present embodiment, the adhesive 13 applied to the outer surface general portion 31 is gathered to the recessed portion 40 through the pair of first ribs 41, so the thickness of the adhesive 13 in the convex corner portion 34 can be reliably ensured.

[0054] like Figure 3 As shown, a pair of second ribs 42 are formed in the vicinity of the convex corner portion 34 of the outer surface inclined portion 32, separated from each other with the concave portion 40 interposed therebetween. Therefore, it is possible to suppress the adhesive 13 applied to the outer surface inclined portion 32 from flowing in one direction in the width direction due to gravity. Thus, the adhesive 13 is filled between the pair of second ribs 42, and the sealing performance by the adhesive 13 can be ensured in the outer surface inclined portion 32.

[0055] exist Figure 6 As shown in the figure, the pair of second ribs 42 extend parallel to each other along the joining direction D. Therefore, when the inner panel 12 and the outer panel 11 are relatively moved in the joining direction D, it is possible to suppress the adhesive 13 from flowing in directions other than the joining direction D. Thus, the adhesive 13 is reliably filled between the pair of second ribs 42.

[0056] like Figure 3 As shown, the interval between the ends of the pair of first ribs 41 on the convex corner portion 34 side and the interval between the pair of second ribs 42 are equal to each other. Therefore, the remaining amount of the adhesive 13 collected by the pair of first ribs 41 in the recessed portion 40 is collected between the pair of second ribs 42 at the outer surface inclined portion 32. Thus, the sealing performance by the adhesive 13 can be ensured at the outer surface inclined portion 32.

[0057] like Figure 4 As shown, the pair of first ribs 41 abut against the inner surface general portion 36, and the pair of second ribs 42 abut against the inner surface inclined portion 37. Therefore, until the uncured adhesive 13 is cured, it is possible to suppress the adhesive 13 from flowing out from between the pair of first ribs 41 and between the pair of second ribs 42. Thus, the sealing performance of the portion where the first ribs 41 and the second ribs 42 are provided can be ensured.

[0058] In addition, in the manufacturing method of the tailgate 1 of the embodiment, the following effects are achieved by performing the following steps. Figure 6 As shown, a step of applying the adhesive 13 to the outer surface 12a of the inner panel 12 is performed. In addition, a step of arranging the outer panel 11 at a position of the inner panel 12 corresponding to the outer surface 12a is performed. Then, a step of relatively moving the inner panel 12 and the outer panel 11 in the joining direction D and attaching the adhesive 13 to the inner surface 11a of the outer panel 11 is performed. The adhesive 13 attached to the outer panel 11 is pulled by the outer panel 11 in the joining direction D. At this time, the adhesive 13 applied to the outer surface general portion 31 is collected in the recessed portion 40 through the pair of first ribs 41, so that the thickness of the adhesive 13 can be ensured in the convex corner portion 34.

[0059] The above is an explanation of a specific embodiment. The present invention is not limited to the above embodiment and can be implemented in a wide range of deformations. For example, in the above embodiment, the present invention is applied to the tailgate 1 of a vehicle, but the present invention can also be applied to vehicle doors such as a driver's door, a passenger door, and a rear seat door. In addition, in the tailgate 1 of the embodiment, the outer panel 11 and the inner panel 12 are both made of resin, but one or both of them can be made of steel plate. In this case, the ribs of the inner panel 12 can be formed by, for example, stamping. The specific structure, configuration, quantity, raw materials, assembly steps, etc. of other components and parts can be appropriately changed without departing from the main purpose of the present invention. On the other hand, not all of the components shown in the above embodiment are required and can be appropriately selected.

[0060] Description of Reference Numerals

[0061] 1: Tailgate (vehicle door)

[0062] 2: Hinge

[0063] 3: Rear window opening

[0064] 11: Outer panel

[0065] 11a: Inner surface

[0066] 12: Inner panel

[0067] 12a: Outer surface

[0068] 13: Adhesive

[0069] 14: Installation recess

[0070] 15: Containment convex part

[0071] 16: Board mounting section

[0072] 17: Bumper cover

[0073] 21: Opening 1

[0074] 22: Opening 2

[0075] 23: The third opening

[0076] 24: Support convex part

[0077] 31: General outer surface

[0078] 32: Outer surface inclined portion

[0079] 34: convex corner

[0080] D: Joining direction

[0081] θ1: 1st intersection angle

[0082] θ2: Second intersection angle

Claims

1. A vehicle door, characterized in that: include: an outer panel disposed on the outer side of the vehicle; and The inner panel is arranged inside the vehicle and is bonded to the outer panel by an adhesive. The outer surface of the inner panel comprises: an outer surface general portion intersecting with a joining direction of the inner panel and the outer panel at a first crossing angle; and an outer surface inclined portion continuous with the outer surface general portion via a ridge-shaped corner portion and intersecting with the joining direction at a second crossing angle smaller than the first crossing angle, The inner surface of the outer panel has: an inner surface general portion, which is opposite to the outer surface general portion through the adhesive; and an inner surface inclined portion, which is opposite to the outer surface inclined portion via the adhesive, A recess is formed at a portion of the corner where the adhesive is provided. A pair of first ribs are formed near the corner of the outer surface general portion and are separated from each other across the recess. The pair of first ribs are inclined in a direction in which a distance between them decreases as they approach the corner.

2. The vehicle door according to claim 1, characterized in that: A pair of second ribs separated from each other across the recess are formed near the corner of the outer surface inclined portion.

3. The vehicle door according to claim 2, characterized in that: The pair of second ribs extend parallel to each other along the joining direction.

4. The vehicle door according to claim 3, characterized in that: The distance between the ends of the pair of first ribs on the corner side and the distance between the pair of second ribs are equal to each other.

5. The vehicle door according to any one of claims 2 to 4, characterized in that: The pair of first ribs abut against the inner surface general portion, and the pair of second ribs abut against the inner surface inclined portion.

6. A method for manufacturing a vehicle door, which is the method for manufacturing a vehicle door according to claim 1, characterized in that it comprises the following steps: applying the adhesive to the outer surface of the inner panel; Disposing the outer panel at a position of the inner panel corresponding to the outer surface; and The inner panel and the outer panel are relatively moved in the joining direction so that the adhesive is attached to the inner surface of the outer panel.

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