Mounting structure for vehicle interior materials

Abstract

To provide a vehicle interior material fitting structure capable of facilitating work even in an environment where it is difficult to ensure a work visual field and ensuring fitting of a vehicle interior material to a fitted part.SOLUTION: A fitting structure 12 for a vehicle interior material 10 is configured such that a second engaging part 32 of an engaging part 27 of the vehicle interior material 10 is positioned away from the vehicle interior material 10 in the projecting direction of an engaging part body 30 with respect to a first engaging part 31. A fitted part 11 has a hole 50 into which the engaging part 30 is inserted, a first engaged part 51 engaged with the first engaging part 31, and a second engaged part 52 engaged with the second engaging part 32. An engaged part 48 is formed in the fitted part 11.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to a mounting structure for a vehicle interior material, which mounts the vehicle interior material to a mounting portion on a vehicle body side. [Background technology]

[0002] Conventionally, an example of a mounting structure for vehicle interior materials is a structure for mounting a lower panel to an instrument panel body. In this mounting structure, a claw portion formed on the lower part of the lower panel is inserted into an insertion hole in the instrument panel body, the lower panel is rotated toward the upper part of the vehicle toward the instrument panel body from the claw portion as a starting point, and a number of clips are inserted into engagement holes to fix the panel (for example, see Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2014-80104 A (pages 8-9, Figures 7-11) Summary of the Invention [Problem to be solved by the invention]

[0004] In the above structure, since the insertion hole is located at the bottom of the instrument panel body, it is difficult to ensure a clear view of the work area. Therefore, it is not easy to check whether the claw is securely inserted into the insertion hole and whether the claw is held in a position that allows the lower panel to be rotated. Furthermore, since multiple clips and engagement holes are provided, it is necessary to adjust the engagement accuracy between the clips and the engagement holes and to check that each clip is securely engaged with each engagement hole, which makes each process complicated.

[0005] The present invention has been made in consideration of these points, and aims to provide a mounting structure for vehicle interior material that makes it easy to work even in environments where it is difficult to ensure visibility, and that enables vehicle interior material to be securely attached to the mounting portion. [Means for solving the problem]

[0006] The mounting structure for a vehicle interior material according to claim 1 is a mounting structure for a vehicle interior material for mounting a vehicle interior material to a mounting portion on a vehicle body side, the mounting structure comprising: a temporary holding portion formed on the vehicle interior material; an engaging portion having an engaging portion having an engaging portion main body protruding to a rear side of the vehicle interior material, a first engaging portion located on the temporary holding portion side of the engaging portion main body, and a second engaging portion located on the opposite side to the temporary holding portion of the engaging portion main body; has an insertion hole into which a holding portion, a hole into which the engaging portion body is inserted, a first engaging portion engaged with the first engaging portion, and a second engaging portion engaged with the second engaging portion; a first guide portion located on the second receiving portion side of the hole portion and guiding the engagement portion main body into the hole portion; and an engagement receiving portion formed on the attached portion, and the second engagement portion is located on the tip end side of the engagement portion main body with respect to the first engagement portion. The vehicle interior material is rotated with the temporary holding portion inserted into the insertion hole as a rotation base point, and the engaging portion and the engaging receiving portion are engaged with each other while correcting the position of the temporary holding portion in the insertion direction into the hole portion by abutting the engaging portion main body against the first guide portion. It is something.

[0007] The mounting structure for vehicle interior material as described in claim 2 is the mounting structure for vehicle interior material as described in claim 1, wherein the first engagement portion protrudes in a direction intersecting the engaging portion main body at a position between the base end and tip end of the engaging portion main body, and the first engagement receiving portion is located at the edge of the hole portion and abuts against the first engagement portion.

[0008] The mounting structure for a vehicle interior material according to claim 3 is the mounting structure for a vehicle interior material according to claim 1 or 2, wherein the engagement receiving portion is 、 From the first guide Hole The back side of the part In charge A second guide for guiding the joint body into the hole. Department The first guide portion has a greater inclination with respect to the insertion direction of the engagement portion main body into the hole portion than the second guide portion. Effect of the Invention

[0009] According to the mounting structure of the vehicle interior material of claim 1, the temporary holding portion of the vehicle interior material is fixed to the holding portion of the mounting portion. Insertion hole To Insert do The vehicle interior material is rotated with the temporary holding portion as a rotation base, and the position of the temporary holding portion in the insertion direction into the hole portion is corrected by abutting the temporary holding portion against the first guide portion on the opposite side of the engagement portion main body from the temporary holding portion.By engaging the engaging portion with the engaging receiving portion, work can be easily performed even in environments where it is difficult to ensure a clear view of the work area, and by holding the engaging portion from the tip side of the engaging portion main body by the second engaging portion side, which is relatively far from the temporary holding portion, which serves as the attachment base point of the vehicle interior material to the attachment portion, and pressing the engaging portion from the base end side of the engaging portion main body against the first engaging portion side, which is relatively close to the attachment base point, the engaging portion is firmly fixed to the engaging receiving portion and is less likely to fall off, thereby making it possible to reliably attach the vehicle interior material to the attachment portion.

[0010] According to the mounting structure for vehicle interior material described in claim 2, in addition to the effect of the mounting structure for vehicle interior material described in claim 1, the engaging portion can be easily pressed against the first engaging portion from the base end side of the engaging portion main body on the side of the first engaging portion that is relatively close to the mounting base point of the vehicle interior material to the mounted portion.

[0011] According to the mounting structure for a vehicle interior material of claim 3, in addition to the effects of the mounting structure for a vehicle interior material of claim 1 or 2, when the engaging portion main body is inserted into the hole portion, the inclination of the first guide portion causes the mounting portion of the vehicle interior material to be inclined toward the mounting portion. Insertion hole for Insertion direction This makes it possible to absorb positional variations to a greater extent, and ensures that the engaging portion main body can be inserted reliably into the hole portion, thereby enabling the vehicle interior material to be reliably attached to the attachment portion. [Brief description of the drawings]

[0012] [Figure 1] 1 is an enlarged cross-sectional view showing a portion of a mounting structure for a vehicle interior material according to an embodiment of the present invention; [Diagram 2] FIG. 2 is a cross-sectional view of the mounting structure for the vehicle interior material. [Diagram 3] FIG. 2 is a perspective view showing the vehicle interior material of the mounting structure of the vehicle interior material. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0013] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

[0014] In Fig. 1, reference numeral 10 denotes a vehicle interior material. The vehicle interior material 10 is attached to an attachment portion 11 on the vehicle body side by an attachment structure 12. As an example, the vehicle interior material 10 is a lower panel that is attached to an instrument panel main body, which is the attachment portion 11, and the vehicle interior material 10 and the attachment portion 11 form at least a part of the instrument panel.

[0015] As shown in FIG. 3, the vehicle interior material 10 has an interior material main body 15. The interior material main body 15 constitutes the design part of the vehicle interior material 10. The interior material main body 15 is a panel formed in a plate shape. In the illustrated example, the interior material main body 15 is formed in a longitudinal shape. Hereinafter, the thickness direction of the interior material main body 15 is the first direction, which is the up-down direction, the design side is the lower side, and the rear side or back side is the upper side. In addition, the longitudinal direction of the interior material main body 15 is the second direction, which is the left-right direction, both sides direction, or width direction, and the short side direction of the interior material main body 15 is the third direction, which is the front-rear direction. In the figure, the arrow U direction is the upward direction, the arrow D direction is the downward direction, the arrow F direction is the forward direction, the arrow R direction is the rearward direction, and the arrow W direction is the left-right direction. These directions are merely examples, and the up-down direction, the left-right direction, and the front-rear direction are to be appropriately changed depending on the type and mounting position of the vehicle interior material 10.

[0016] The interior material main body 15 may be of any shape depending on the shape to be covered by the vehicle interior material 10, but in this embodiment, the front part of the main body part 17 which constitutes the majority or majority of the interior material is curved downward toward the front, a connecting part 18 is connected to the front part of this main body part 17, and an inclined part 19 which is a second connecting part that inclines upward toward the rear is connected to the rear part of the main body part 17. A sound absorbing material or the like may be attached to the upper surface of the interior material main body part 15, i.e., the position facing the attached part 11.

[0017] Additionally, a wall portion 21 is formed continuously to the outer edge of the interior material main body portion 15. In this embodiment, the wall portion 21 is formed rising upward from the interior material main body portion 15 at the front and rear portions, which are the long side portions of the interior material main body portion 15, and at one side portion, which is a short side portion continuing to these long side portions.

[0018] Furthermore, in the illustrated example, an extension 22 is formed continuing to the other side portion of the interior material main body portion 15. The extension 22 is formed in a plate shape, and extends downward from the interior material main body portion 15.

[0019] The vehicle interior material 10 is formed with a temporary holding portion 24 for temporarily holding the vehicle interior material 10 during installation. The temporary holding portion 24 is formed to protrude forward in a straight line from the front portion of the vehicle interior material 10. In this embodiment, the temporary holding portion 24 protrudes forward from the front portion of the front wall portion 21. In the illustrated example, the temporary holding portion 24 is a mounting pin formed in a pin shape. A plurality of temporary holding portions 24 are arranged. In FIG. 3, the temporary holding portions 24 are formed separately on both left and right sides, which are the longitudinal direction of the vehicle interior material 10. In this embodiment, the temporary holding portions 24 are located near both sides of the vehicle interior material 10.

[0020] A restricting portion 25 is formed in the temporary holding portion 24. The restricting portion 25 is a portion that may also be called a stopper portion. The restricting portion 25 is formed on the upper portion of the temporary holding portion 24 along the temporary holding portion 24. In this embodiment, the restricting portion 25 is formed to be continuous with the vehicle interior material 10. That is, the restricting portion 25 is continuous from the base end side of the temporary holding portion 24. In the illustrated example, the restricting portion 25 protrudes forward from the front portion of the front wall portion 21. In this embodiment, the restricting portion 25 is formed in a rib shape. Note that the restricting portion 25 is not an essential component.

[0021] In addition, the vehicle interior material 10 is formed with an engagement portion 27 that engages the vehicle interior material 10 with the mounting portion 11. The engagement portion 27 is located on the rear side, i.e., the upper side, of the vehicle interior material 10. The engagement portion 27 is located near the end of the vehicle interior material 10 opposite the restricting portion 25. That is, the engagement portion 27 is located near the rear of the vehicle interior material 10. In this embodiment, the engagement portion 27 is formed across the inclined portion 19 and the rear wall portion 21 of the vehicle interior material 10. In addition, a plurality of engagement portions 27 are arranged. In FIG. 3, the engagement portions 27 are formed separately on both the left and right sides, which are the longitudinal direction of the vehicle interior material 10. In this embodiment, three engagement portions 27 are set at approximately equal intervals in the left and right direction.

[0022] 1 and 2, the engaging portion 27 has an engaging portion main body 30, and a first engagement portion 31 and a second engagement portion 32 are formed on the engaging portion main body 30. In this embodiment, the engaging portion 27 is formed in a claw shape.

[0023] The engaging portion body 30 rises upward from the vehicle interior material 10. That is, the engaging portion body 30 rises in a direction intersecting or perpendicular to the protruding direction of the temporary holding portion 24. The tip of the engaging portion body 30 extends upward from the upper end of the wall portion 21. The engaging portion body 30 is formed so that the tip gradually becomes thinner from the base end. In the illustrated example, the engaging portion body 30 is formed so that the tip gradually becomes thinner in the front-rear direction from the base end. In this embodiment, the tip of the engaging portion body 30 is formed with a guided portion 33 for guiding the engaging portion 27 when engaging the engaging portion 27 with the attached portion 11. In this embodiment, as shown in FIG. 3, the engaging portion body 30 is formed such that the side portions 35 located on both sides are connected by a connecting portion 36.

[0024] The side portion 35 shown in Figs. 1 and 2 is formed in a rib shape having a main surface in the left-right direction. The side portion 35 is formed extending upward from the interior material main body portion 15, and the rear portion is connected to the wall portion 21. The side portion 35 has a front expansion portion 40, which is a first expansion portion, formed on the front side, which is the temporary holding portion 24 side. The front expansion portion 40 is formed to protrude forward in a stepped shape. The front expansion portion 40 is located near the center of the side portion 35 in the up-down direction. In this embodiment, the front expansion portion 40 is located below the first engagement portion 31. In the illustrated example, the front expansion portion 40 is a portion that vertically sandwiches the attached portion 11 between the first engagement portion 31 and the front expansion portion 40.

[0025] In addition, the side surface portion 35 is formed with a rear expansion portion 41, which is a second expansion portion that is inclined so as to gradually expand in a direction away from the connecting portion 36, i.e., toward the rear, on the rear side opposite the temporary holding portion 24. The upper end of the rear expansion portion 41 is located above the front expansion portion 40, and the lower end is located below the front expansion portion 40. The rear expansion portion 41 is formed so as to gradually approach the wall portion 21 in the downward direction. The rear expansion portion 41 is located below the second engagement portion 32.

[0026] The connecting portion 36 is formed in a rib shape having a main surface in the front-rear direction intersecting or perpendicular to the side portion 35. The connecting portion 36 is formed extending upward from the interior material main body portion 15. In this embodiment, the connecting portion 36 extends upward from the inclined portion 19.

[0027] The first engagement portion 31 is located on the front side of the engagement portion main body 30, which is the temporary holding portion 24 side. The first engagement portion 31 protrudes in a direction intersecting with the engagement portion main body 30 between the base end and the tip end of the engagement portion main body 30, i.e., at the midpoint of the protrusion of the engagement portion main body 30. In this embodiment, the first engagement portion 31 protrudes forward from the front surface of the connecting portion 36 of the engagement portion main body 30. The first engagement portion 31 is formed so as to gradually become thinner vertically from the base end to the tip end, i.e., from the rear side to the front side. That is, in this embodiment, the first engagement portion 31 has inclined surfaces 31a, 31b formed at the upper and lower parts.

[0028] The second engagement portion 32 is located on the rear side of the engagement portion main body 30, which is opposite to the temporary holding portion 24. The second engagement portion 32 is located on the tip side of the engagement portion main body 30 relative to the first engagement portion 31. In other words, the second engagement portion 32 is located away from the vehicle interior material 10 (interior member main body 15) in the up-down direction, which is the protruding direction of the engagement portion main body 30, relative to the first engagement portion 31. In other words, the second engagement portion 32 is located above the first engagement portion 31. In the illustrated example, the second engagement portion 32 is located above the upper inclined surface 31a of the first engagement portion 31. In this embodiment, the second engagement portion 32 is located at the rear of the side surface portion 35 of the engagement portion main body 30.

[0029] On the other hand, the mounting portion 11 is formed with a holding portion 43 that receives the temporary holding portion 24. The holding portion 43 is formed in a wall shape on the mounting portion 11. In this embodiment, the holding portion 43 is in the shape of a wall that protrudes along the up-down direction. The holding portion 43 has an insertion hole 45 into which the temporary holding portion 24 is inserted. In this embodiment, the insertion hole 45 is opened in the front-rear direction. That is, the insertion direction of the temporary holding portion 24 into the insertion hole 45 is the front-rear direction. In the illustrated example, the holding portion 43 is formed such that the tip end portion 43b that forms the lower edge of the insertion hole 45 is shifted forward in a step shape with respect to the base end portion 43a that forms the upper edge of the insertion hole 45. In addition, the holding portion 43 has a restriction receiving portion 46 that abuts against the restricting portion 25. In this embodiment, the restriction receiving portion 46 is formed with a surface extending in the left-right direction and abuts against the restricting portion 25 in the front-rear direction. The restriction receiving portion 46 is the rear surface of the base end portion 43 a of the holding portion 43 that extends above the insertion hole 45 .

[0030] Further, an engagement receiving portion 48 is formed in the attached portion 11. In this embodiment, the engagement receiving portion 48 is located rearward away from the holding portion 43 and above the holding portion 43. The engagement receiving portion 48 is formed in a wall shape extending in a direction intersecting the holding portion 43. In the illustrated example, the engagement receiving portion 48 is formed in a wall shape extending in the front-rear direction. Further, the engagement receiving portion 48 has a hole portion 50 into which the engagement portion main body 30 is inserted, and a first engagement receiving portion 51 and a second engagement receiving portion 52 are formed on the edge portion of the hole portion 50.

[0031] The hole 50 is also called a fixing hole. The hole 50 is opened in a direction intersecting or perpendicular to the opening direction of the insertion hole 45, i.e., the insertion direction of the temporary holding part 24 into the insertion hole 45. In this embodiment, the hole 50 is opened in the vertical direction. That is, the insertion direction of the engagement part main body 30 into the hole 50 in this embodiment is the vertical direction. The hole 50 is formed elongated in the left-right direction, for example.

[0032] The first engagement portion 51 is a portion that engages with the first engagement portion 31. The first engagement portion 51 is a rear end portion of the front edge of the hole portion 50 of the engagement receiving portion 48. In this embodiment, the first engagement portion 51 is a portion that is sandwiched vertically between the first engagement portion 31 and the front expansion portion 40.

[0033] The second receiving portion 52 is a portion that engages with the second receiving portion 32. The second receiving portion 52 is located rearward and above the first receiving portion 51. The second receiving portion 52 is a front end portion of the rear edge portion of the hole portion 50 of the engagement receiving portion 48.

[0034] In the present embodiment, the engagement receiving portion 48 is formed with a first guide portion 55 and a second guide portion 56 .

[0035] The first guide portion 55 and the second guide portion 56 are portions that guide the engagement portion main body 30 into the hole portion 50. The first guide portion 55 and the second guide portion 56 are each located at the rear edge portion of the hole portion 50 and are spaced rearward from the first engagement portion 51.

[0036] The first guide portion 55 is located on the front side of the second guide portion 56 in the insertion direction of the engagement portion main body 30 into the hole portion 50. In this embodiment, the first guide portion 55 is located below the second guide portion 56. The first guide portion 55 is at the same position as the first receiving portion 51 in the up-down direction. In other words, the first guide portion 55 is at a position facing the first receiving portion 51 in the front-rear direction. The first guide portion 55 is inclined with respect to the insertion direction of the engagement portion main body 30 into the hole portion 50. In the illustrated example, the first guide portion 55 is formed in an inclined surface shape that inclines downward toward the rear. In other words, the first guide portion 55 is formed so as to guide the engagement portion main body 30 from the rear lower side to the front upper side.

[0037] The second guide portion 56 is located on the insertion back side with respect to the first guide portion 55 in the insertion direction of the engagement portion main body 30 into the hole portion 50. In this embodiment, the second guide portion 56 is located above the first guide portion 55 and is connected to the second engagement portion 52. That is, the second guide portion 56 extends downward from the second engagement portion 52, and the first guide portion 55 extends further downward connected to the tip of the second guide portion 56. The second guide portion 56 is inclined with respect to the insertion direction of the engagement portion main body 30 into the hole portion 50. In the illustrated example, the second guide portion 56 is formed in an inclined surface shape that inclines downward toward the rear. That is, the second guide portion 56 is formed so as to guide the engagement portion main body 30 from the rear lower side to the front upper side.

[0038] In this embodiment, the inclination of the first guide portion 55 is set to be greater than the inclination of the second guide portion 56. That is, the first guide portion 55 is inclined more in the up-down direction than the second guide portion 56. In the example shown in the figure, the first guide portion 55 is bent more rearward than the second guide portion 56. Therefore, the inclination of the first guide portion 55 is greater than the inclination of the second guide portion 56 with respect to the insertion direction in which the engagement portion 27 is inserted into the hole portion 50.

[0039] The temporary holding portion 24, the engaging portion 27, the holding portion 43, and the engaging receiving portion 48 form the mounting structure 12.

[0040] When the vehicle interior material 10 is attached to the attachment portion 11 by the attachment structure 12, first, as shown in FIG. 2, the temporary holding portion 24 of the vehicle interior material 10 is inserted into the insertion hole 45 of the holding portion 43 of the attachment portion 11. In this embodiment, the temporary holding portion 24 is inserted into the insertion hole 45 in the front-rear direction. At this time, the temporary holding portion 24 is inserted into the insertion hole 45 in the front-rear direction from below to above. Therefore, the temporary holding portion 24 is inclined so that the tip end is located slightly above the base end. The insertion position of the temporary holding portion 24 is regulated by the abutment of the regulating portion 25 and the regulating receiving portion 46. In this embodiment, the insertion position of the temporary holding portion 24 into the insertion hole 45 is regulated by the regulating portion 25 being abutted against the regulating receiving portion 46 from the rear to the front. By inserting the temporary holding portion 24 into the insertion hole 45 of the holding portion 43, the front end, which is one end of the vehicle interior material 10, is temporarily held on the attachment portion 11.

[0041] Next, the rear end, which is the other end of the vehicle interior material 10, is moved upward from the contact position between the temporary holding portion 24 and the tip end 43b of the holding portion 43, which is the lower edge of the insertion hole 45. In this embodiment, the rear end of the vehicle interior material 10 is rotated upward from the contact position between the temporary holding portion 24 and the tip end 43b of the holding portion 43. Then, as shown by the two-dot chain line, the guided portion 33 at the tip of the engaging portion main body 30 of the engaging portion 27 contacts the first guide portion 55, and by further moving the rear end of the vehicle interior material 10 upward, the engaging portion main body 30 is guided to the hole portion 50 along the inclination of the first guide portion 55. In other words, the inclination of the first guide portion 55 absorbs the front-rear variation in the insertion position of the temporary holding portion 24 into the insertion hole 45, and the variation in the front-rear position of the vehicle interior material 10 with respect to the attached portion 11 is corrected.

[0042] When the rear end of the vehicle interior material 10 is further moved upward, the guided portion 33 at the tip of the engaging portion main body 30 of the engaging portion 27 abuts against the second guide portion 56, and the engaging portion main body 30 is further guided toward the back of the hole portion 50 along the inclination of the second guide portion 56. Then, the first engaging portion 31 of the vehicle interior material 10 contacts the first engaging receiving portion 51 of the attached portion 11 from below, elastically deforming the engaging portion 27 slightly toward the rear. When the first engaging portion 31 overcomes the first engaging receiving portion 51, the engaging portion 27 deforms back toward the front, so that the first engaging portion 31 engages with the upper portion of the first engaging receiving portion 51, and the second engaging portion 32 on the opposite side of the engaging portion 27 to the second engaging portion 32 relative to the engaging portion main body 30 engages with the second engaging receiving portion 52 above the second guide portion 56.

[0043] 1, the lower inclined surface 31b of the first engagement portion 31 abuts against the first receiving portion 51, and the first receiving portion 51 is sandwiched vertically between the first engagement portion 31 and the front expanding portion 40. In addition, the first guide portion 55 strongly interferes with the rear expanding portion 41.

[0044] As a result, the vehicle interior material 10 is held on the attachment portion 11 by the attachment structure 12, and the vertical position of the vehicle interior material 10 relative to the attachment portion 11 is tightly regulated.

[0045] Thus, according to one embodiment, the first engagement portion 31 is set on the temporary holding portion 24 side of the engagement portion main body 30 that protrudes from the rear side of the vehicle interior material 10, and the second engagement portion 32 is set on the opposite side of the temporary holding portion 24, and the second engagement portion 32 is located on the tip side of the engagement portion main body 30 relative to the first engagement portion 31. By receiving the temporary holding portion 24 of the vehicle interior material 10 into the holding portion 43 of the attached portion 11 and engaging the engagement portion 27 into the engagement receiving portion 48, work is easy even in an environment where it is difficult to ensure a good working field, and the vehicle interior material 10 By pressing the engaging portion 27 from the upper side, which is the tip side of the engaging portion main body 30, by the second engaging portion 52 on the side of the second engaging portion 32, which is relatively far from the temporary holding portion 24, which serves as the mounting base point (rotation base point) to the mounting portion 11, and pressing the engaging portion 27 against the first engaging portion 51 from the lower side, which is the base end side of the engaging portion main body 30, on the side of the first engaging portion 31, which is relatively close to the mounting base point (rotation base point), the engaging portion 27 is firmly fixed to the engaging receiving portion 48 and is less likely to fall off, so that the vehicle interior material 10 can be securely attached to the mounting portion 11.

[0046] The first engagement portion 31 abuts against a first engagement receiving portion 51 which protrudes in a direction intersecting the engagement portion main body 30 at a position between the base end and tip end of the engagement portion main body 30 and is located on the edge of the hole portion 50, so that the engagement portion 27 can be easily pressed against the first engagement receiving portion 51 from the base end side of the engagement portion main body 30 on the side of the first engagement portion 31 which is relatively close to the attachment base point (pivot base point) of the vehicle interior material 10 to the attached portion 11.

[0047] A first guide portion 55 and a second guide portion 56 are set in the engagement receiving portion 48, and the inclination of the first guide portion 55 with respect to the insertion direction of the engagement portion main body 30 into the hole portion 50 is made greater than that of the second guide portion 56, so that when the engagement portion main body 30 is inserted into the hole portion 50, the inclination of the first guide portion 55 absorbs greater variation in the front-rear position of the vehicle interior material 10 relative to the attachment portion 11, making it possible to reliably insert the engagement portion main body 30 into the hole portion 50 and reliably attach the vehicle interior material 10 to the attachment portion 11. Therefore, even in an environment where it is difficult to ensure a good working field of vision, the vehicle interior material 10 can be attached easily to the attachment portion 11.

[0048] Furthermore, by extending the length of the first guide portion 55, the amount by which the first guide portion 55 can absorb variation in the position of the vehicle interior material 10 relative to the attachment portion 11 in the front-rear direction can be increased.

[0049] Furthermore, by forming a regulating portion 25 on the temporary holding portion 24 and a regulating receiving portion 46 with which the regulating portion 25 abuts on the holding portion 43, when the temporary holding portion 24 is received in the holding portion 43, i.e., when the temporary holding portion 24 is inserted into the insertion hole 45, even if it is difficult to ensure a clear working field and the temporary holding portion 24 and the holding portion 43 cannot be visually observed, the abutment of the regulating portion 25 with the regulating receiving portion 46 makes it easy to determine the temporary holding position of the vehicle interior material 10.

[0050] Because the engaging portion 27 strongly interferes with the first guide portion 55 and the second receiving portion 52, a force is applied to push the temporary holding portion 24, which serves as the attachment base (rotation base) of the vehicle interior material 10 to the attachment portion 11, into the insertion hole 45 of the engaging portion 27. Therefore, the cooperation between the vertical positional relationship of the first engaging portion 31 and the second engaging portion 32 makes it more difficult for the vehicle interior material 10 to fall off from the attachment portion 11.

[0051] In the above embodiment, the engagement portion 27 is not limited to being formed directly on the vehicle interior material 10, but may be formed in any structure located on the rear side of the vehicle interior material 10.

[0052] The vehicle interior material 10 is not limited to a configuration in which it is assembled to the mounting portion 11 by rotation. [Industrial Applicability]

[0053] The present invention can be suitably used for a mounting structure for vehicle interior materials, for example, for mounting a panel such as a lower panel to a mounting portion such as an instrument panel body of a vehicle. [Explanation of symbols]

[0054] 10. Vehicle interior materials 11 Mounting part 12 Mounting structure 24 Temporary holding section 27 Engagement part 30 Engagement body 31 First Section 32 Second Attachment 43 Holding part 45 Insertion Hole 48 Engagement receiving part 50 Hole 51 First receiving part 52 Second receiving part 55 First guide part 56 Second guide part

Claims

1. A mounting structure for a vehicle interior material for mounting a vehicle interior material to a mounting portion on a vehicle body side, comprising: A temporary holding portion formed on the vehicle interior material; an engaging portion having an engaging portion main body protruding to the rear side of the vehicle interior material, a first engaging portion located on the temporary holding portion side of the engaging portion main body, and a second engaging portion located on the opposite side of the engaging portion main body to the temporary holding portion; a holding portion having an insertion hole formed in the mounting portion and into which the temporary holding portion is inserted; an engagement receiving portion formed on the attached portion, the engagement receiving portion having a hole into which the engagement portion main body is inserted, a first engagement receiving portion engaged with the first engagement portion, a second engagement receiving portion engaged with the second engagement portion, and a first guide portion located on the second engagement receiving portion side in the hole portion and guiding the engagement portion main body to the hole portion, The second engagement portion is located on a tip end side of the engagement portion main body with respect to the first engagement portion, The vehicle interior material is rotated with the temporary holding portion inserted into the insertion hole as a rotation base, and the engaging portion and the engaging receiving portion are engaged with each other while correcting the position of the temporary holding portion in the insertion direction into the hole portion by abutting the engaging portion main body against the first guide portion.

1. A mounting structure for vehicle interior material.

2. the first engagement portion projects in a direction intersecting with the engaging portion body at a position between a base end portion and a tip end portion of the engaging portion body, The first engagement portion is located at the edge of the hole and the first engagement portion abuts against the edge of the hole.

2. The mounting structure for a vehicle interior material according to claim 1.

3. the engagement receiving portion has a second guide portion that guides the engagement portion main body into the hole portion on a deeper side of the hole portion than the first guide portion, The first guide portion has a greater inclination with respect to the insertion direction of the engagement portion main body into the hole than the second guide portion.

3. The mounting structure for a vehicle interior material according to claim 1 or 2.

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