JP7287136B2 - Vehicle interior materials - Google Patents

Description

The present invention relates to vehicle interior materials.

2. Description of the Related Art Conventionally, there is known a vehicle interior material provided in a vehicle, which includes various functional parts (Patent Document 1 below). Patent Document 1 exemplifies a door pocket as a functional component. The door pocket of Patent Document 1 is mainly composed of a pocket opening formed in a door trim (vehicle interior material) and a pocket back cover (door pocket base material) attached to the back side of the pocket opening.

JP 2010-158789 A

In the above configuration, the door pocket, which is a functional component, is provided integrally with the main body of the vehicle interior material. In other words, the configuration is not based on the assumption that the functional parts are removed. However, there are requests to replace functional parts with other functional parts, and requests to remove functional parts from the main body of vehicle interior materials for cleaning. There is a demand for a vehicle interior material that is

SUMMARY OF THE INVENTION The present invention has been completed based on the above circumstances, and an object of the present invention is to provide an interior material for a vehicle in which functional parts can be easily attached and detached.

As a means for solving the above problems, the vehicle interior material disclosed in the present specification includes a plate-like interior material main body, and is arranged on the interior side of the vehicle interior with respect to the interior material main body, a functional component detachably attached to the interior material main body, the functional component comprising a functional component main body and a protruding portion protruding from the functional component main body toward the interior material main body. , wherein a mounting hole for mounting the projecting portion to the interior material main body is formed in the interior material body, and the mounting hole is a first hole into which the projecting portion can be inserted. and a second hole formed at a hole edge of the first hole in the interior material main body, communicating with the first hole and into which an intermediate portion of the protrusion is inserted, The distal end portion of the projecting portion has a central portion connected to the end portion of the intermediate portion on the outside of the vehicle compartment, and an outer peripheral portion provided along the entire circumference of the central portion. A portion of the inner surface of the first hole that faces the second hole is configured to be engaged with the hole edge of the second hole in the interior material body portion from the outside of the vehicle compartment. WHEREIN: On the outer peripheral surface of the intermediate portion, a portion facing the opposing surface is provided with a rib projecting toward the opposing surface, and the protruding end surface of the rib is aligned with the peripheral end surface of the outer peripheral portion. It is characterized by being one.

In the above configuration, the functional parts are attached to the main body of the interior material as follows. After inserting the protrusion into the first hole from the inside of the vehicle compartment, the operator slides the protrusion toward the second hole, thereby moving the intermediate portion of the protrusion to the second hole. insert. As a result, the outer peripheral portion of the projecting portion is engaged with the hole edge portion of the second hole portion from the outside of the vehicle compartment. Thereby, the functional component can be attached to the interior material main body. Further, when the functional component is to be removed, the protrusion can be removed from the first hole by displacing the protrusion from the second hole to the first hole. In this way, by inserting and removing the protruding portion into and out of the mounting hole, the functional component can be easily attached and detached.

In addition, since the outer peripheral portion has a shape extending over the entire circumference of the central portion, the rigidity can be further increased, and the outer peripheral portion can be more securely locked to the hole edge portion of the second hole. be able to. Further, when removing the functional component from the interior material main body, by displacing the intermediate portion of the protruding portion from the second hole to the first hole so that the tip portion and the first hole overlap, The protrusion can be removed from the first hole. Temporarily, when the projecting portion is displaced from the second hole to the first hole, the portion opposite to the second hole in the outer peripheral portion (hereinafter referred to as the opposite portion) is the hole edge portion of the first hole If it is arranged on the outside of the vehicle compartment, the opposite portion will catch on the hole edge of the first hole from the outside of the vehicle compartment, which will hinder the removal of the projecting part from the mounting hole. In the above configuration, ribs are provided that protrude from the intermediate portion toward the opposing surface, and the protruding end surfaces of the ribs are flush with the peripheral end surface of the outer peripheral portion. Therefore, when the projecting portion is displaced from the second hole portion to the first hole portion, the projecting end surface of the rib abuts against the opposing surface, so that the projecting portion moves further away from the second hole portion. Displacement is regulated. As a result, it is possible to prevent the opposite portion of the outer peripheral portion from being disposed outside the vehicle compartment of the hole edge portion of the first hole portion.

Further, the second hole may be provided to extend downward from the first hole, and the rib may protrude upward from the outer peripheral surface of the intermediate portion. According to the above configuration, the intermediate portion of the projecting portion can be displaced from the second hole portion to the first hole portion by raising the functional component. When the functional component is lifted, the protruding end face of the rib abuts against the facing surface from below, thereby restricting the protruding part from rising. As a result, it is possible to prevent the upper portion of the outer peripheral portion from being arranged on the outside of the vehicle compartment with respect to the hole edge portion of the first hole portion.

ADVANTAGE OF THE INVENTION According to this invention, the interior material for vehicles which can perform attachment or detachment of a functional component easily can be provided.

1 is a front view showing a door trim according to Embodiment 1; FIG. The perspective view which shows the door trim of FIG. Perspective view of the door pocket viewed from the outside of the vehicle A view of multiple mounting holes viewed from the outside of the vehicle Cross-sectional view showing the protruding part (corresponding to the view cut along the VV line in FIG. 4) The figure which looked at the state by which the protrusion part was inserted in the 1st hole part of the mounting hole from the vehicle exterior side. Cross-sectional view showing a state in which the protrusion is inserted into the first hole of the mounting hole (corresponding to the view cut along line VII-VII in FIG. 6) Sectional drawing which shows the process which a protrusion part displaces from a 1st hole to a 2nd hole Sectional drawing which shows the state by which the intermediate part of the protrusion part was inserted in the 2nd hole part of the mounting hole. Cross-sectional view showing the flexible piece (corresponding to the view cut along line XX in FIG. 3, the state in which the protrusion is fitted in the fitting hole (first hole)) Cross-sectional view showing the flexible piece (with the protrusion removed from the fitting hole) The figure which looked at the state which the projection part fitted in the fitting hole (1st hole) from the vehicle exterior side. Sectional drawing which shows the state which the protrusion end surface of the rib contact|abutted to the opposing surface 31B. Cross-sectional view showing a protrusion of a comparative example The perspective view which shows the door trim which concerns on Embodiment 2. The perspective view which looked at the door pocket which concerns on Embodiment 2 from the vehicle exterior side Perspective view of the door pocket as viewed from above and inside the vehicle compartment Perspective view of the door pocket viewed from the inside of the vehicle compartment and above (state in which the flexible piece is displaced toward the inside of the vehicle compartment) Sectional drawing which shows the protrusion part which concerns on Embodiment 2

<Embodiment 1>
Embodiment 1 of the present invention will be described with reference to FIGS. 1 to 14. FIG. In this embodiment, a door trim 10 is exemplified as a vehicle interior material. The door trim 10 is a vehicle interior material attached to an inner panel (not shown) on the vehicle interior side, and constitutes a vehicle door together with the inner panel. As shown in FIG. 1, the door trim 10 includes a plate-shaped trim main body 11 (interior material main body) and a trim main body 11 disposed on the vehicle interior side (vehicle interior side) of the trim main body 11. A door pocket 50 (functional component) detachably attached to 11.

As shown in FIG. 2, the trim main body 11 has a recessed portion 13 that opens toward the interior of the vehicle. The recessed portion 13 is formed in a portion of the trim body portion 11 below the armrest 12 . As shown in FIG. 3, the door pocket 50 includes a box-shaped pocket main body 51 (functional component main body) having an opening 51A that opens upward, and a trim main body from a surface of the pocket main body 51 on the outside of the passenger compartment. A plurality of protrusions 54 (protrusion pins) that protrude toward the part 11 (outside the vehicle compartment).

As shown in FIG. 2 , a plurality of mounting holes 30 are formed through the bottom portion 14 of the recess 13 for mounting the projecting portion 54 to the trim body portion 11 . The protrusion 54 is selectively inserted into one of the plurality of mounting holes 30 . As a result, the door pocket 50 can be attached to and detached from the trim main body 11 by inserting and removing the protruding portions 54 into and from any of the plurality of mounting holes 30, and the mounting position of the door pocket 50 can be changed. can. The pocket body portion 51 is attached to the trim body portion 11 while being housed in the recess 13 . Of the inner surfaces of the recess 13, the upward facing surface 13A is arranged below the door pocket 50, so that the door pocket 50 can be supported by the surface 13A.

The protruding portion 54 protrudes toward the trim body portion 11 from the exterior surface of the pocket body portion 51 (more specifically, the wall portion 52 on the interior side of the pocket body portion 51). As shown in FIG. 5 , the protruding portion 54 has a cylindrical shape and includes a proximal end portion 55 , an intermediate portion 56 and a distal end portion 57 . The diameter D1 of the proximal portion 55 is larger than the diameter D2 of the intermediate portion 56 and the diameter D3 of the distal portion 57 is larger than the diameter D1 of the proximal portion 55 . In other words, the diameter D3 of the tip portion 57 is larger than the diameter D2 of the intermediate portion 56 .

As shown in FIG. 4 , the mounting hole 30 is formed in a first hole portion 31 into which the projecting portion 54 can be inserted, and in a hole edge portion of the first hole portion 31 in the trim main body portion 11 . A second hole portion 32 that communicates with the portion 31 and into which the intermediate portion 56 of the projecting portion 54 is inserted; It has two third holes 34 , 34 . 4 is a view of the bottom portion 14 of the trim main body portion 11 as viewed from the outside of the vehicle (rear side). Further, the intermediate portion 56 is an intermediate portion in the projecting direction of the projecting portion 54 .

The mounting hole 30 is formed so as to penetrate in the vehicle interior and exterior directions. The first hole portion 31 has a circular shape, and the second hole portion 32 extends downward from the first hole portion 31 . The second hole portion 32 and the third hole portion 34 are long holes extending in the radial direction of the first hole portion 31 and have the same shape. The three elongated holes (the second hole 32 and the two third holes 34, 34) are arranged radially at intervals of 120 degrees around the center of the first hole 31 (angle K1=120 degrees in FIG. 4). are distributed. By forming the mounting hole 30 into such a geometric shape, it is possible to further enhance the design.

The diameter of the first hole portion 31 is set to be slightly larger than the diameter of the tip portion 57 . Therefore, the distal end portion 57 can be inserted through the first hole portion 31 . As shown in FIG. 5, the width B2 of the second hole portion 32 is approximately the same as the diameter D2 of the intermediate portion 56 (or slightly larger than the diameter D2). That is, the intermediate portion 56 can be displaced along the longitudinal direction of the second hole portion 32 within the second hole portion 32 . Also, the width B2 of the second hole portion 32 is smaller than the diameter D3 of the tip portion 57 . In this embodiment, as shown in FIG. 7, after inserting the protruding portion 54 into the first hole portion 31, by slidingly displacing it toward the second hole portion 32 (downward), as shown in FIG. The intermediate portion 56 is fitted into the second hole portion 32, and as shown in FIG. It is configured to be locked to the hole edge portion of the hole portion 32 from the vehicle exterior side (vehicle exterior side). A pair of protrusions 33 , 33 are provided on the surface of the hole edge portion of the second hole portion 32 on the outside of the passenger compartment. A tip portion 57 of the projecting portion 54 contacts the pair of projecting portions 33, 33 from the outside of the vehicle.

As shown in FIGS. 5 and 6 , the distal end portion 57 includes a central portion 71 connected to the end portion of the intermediate portion 56 on the outside of the passenger compartment, and an outer peripheral portion 72 provided along the entire circumference of the central portion 71 . ,have. The outer peripheral portion 72 of the distal end portion 57 is configured to engage with the hole edge portion of the second hole portion 32 in the trim body portion 11 from the outside of the vehicle compartment. As shown in FIGS. 6 and 9, when the portion of the inner surface of the first hole portion 31 that faces the second hole portion 32 is defined as a facing surface 31B, the outer peripheral surface 56A of the intermediate portion 56 (a two-dot chain line in FIG. 9) ), a rib 59 projecting toward the facing surface 31B is provided at a location facing the facing surface 31B. As shown in FIG. 9 , the projecting end surface 59A (upper surface) of the rib 59 is flush with the peripheral end surface 72A of the outer peripheral portion 72 . In this embodiment, the second hole portion 32 extends downward from the first hole portion 31 , and the rib 59 protrudes upward from the outer peripheral surface 56A of the intermediate portion 56 . That is, the rib 59 protrudes from the second hole 32 toward the first hole 31 .

As shown in FIG. 5, an annular soft member 58 (washer) is attached to the proximal end portion 55 . The soft material 58 is composed of, for example, synthetic rubber such as silicone rubber, but the material is not limited to this, and any material softer than the pocket main body 51 may be used. The soft material 58 is interposed between the pocket body portion 51 and the trim body portion 11 . The thickness T1 of the trim main body 11, including the projection 33, in the vehicle interior and exterior direction is the thickness T1 from the vehicle exterior side surface 53B of the soft material 58 in the natural state (the projection 54 is not inserted into the mounting hole 30) to the tip. It is slightly larger than the length of the portion 57 to the surface 57A on the vehicle interior side. Therefore, when the projecting portion 54 is inserted into the second hole portion 32 of the mounting hole 30 (the state shown in FIG. 5), the soft material 58 is slightly shrunk from its natural state in the vehicle interior and exterior directions. are distributed. As a result, the pair of projecting portions 33, 33 are pressed against the surface 57A of the tip portion 57 on the interior side of the vehicle interior, and the friction between the projecting portion 33 and the surface 57A causes the tip portion 57 to move toward the first hole portion. The situation of displacement to the 31 side is regulated.

In this embodiment, as shown in FIG. 1 , a plurality of rows of mounting holes 30 (a group of mounting holes 30 ) arranged in the longitudinal direction of the vehicle are arranged in a plurality of stages in the vertical direction. In the mounting hole 30 group, a plurality of mounting holes 30 are arranged at regular intervals. A mounting hole 30 (denoted by reference numeral 30A in FIG. 4) of a group of mounting holes 30 is adjacent to two adjacent mounting holes 30, 30 (reference numeral 30A in FIG. 30B)).

The recess 13 has a substantially trapezoidal shape with a short lower side when viewed from the front in FIG. For example, among the plurality of mounting holes 30, the mounting hole 30 (denoted by reference numeral 30D in FIG. 1) that constitutes the rear end of the vehicle has a shape that slopes down toward the front of the vehicle (a shape that follows the opening edge 13B of the recess 13). It is assumed that there are multiple lined up.

Further, as shown in FIG. 5 , a sheet member 17 that covers the plurality of mounting holes 30 is arranged on the exterior side of the trim main body 11 . The sheet member 17 is made of non-woven fabric, for example, but the material is not limited to this. A spacer 18 having an abutment surface 18A that abuts against the seat member 17 from the interior of the vehicle is provided on the surface of the trim main body 11 on the exterior side of the vehicle. is arranged on the exterior side of the exterior of the exterior of the exterior of the exterior surface 57B. As shown in FIG. 4, the spacer 18 is composed of three ribs radially arranged at intervals of 120 degrees, and one spacer 18 is surrounded by three mounting holes 30. As shown in FIG.

A holding portion 19 (holding pin) having a shape protruding toward the sheet member 17 is formed at the central portion of the spacer 18 (the connection portion of the three ribs) on the contact surface 18A. The holding portion 19 has a function of holding the sheet member 17, as shown in FIG. and a holding portion side tip portion 21 that engages with the hole edge portion of the through hole 17</b>A in the member 17 from the outside of the vehicle compartment. The holding portion side tip portion 21 is formed by heat caulking, for example. Although a plurality of holding portions 19 are provided, as shown in FIG.

As shown in FIG. 3, a wall portion 52 on the interior side of the pocket main body 51 is provided with a flexible piece 60 capable of being flexed and displaced in the direction of the vehicle interior and exterior (in the vehicle interior and exterior direction). A rectangular accommodation hole 52A is formed through the wall portion 52 (the wall portion on the side of the interior material body portion in the functional component body portion), and the flexible piece 60 is accommodated in the accommodation hole 52A. A projecting portion 61 is formed on the surface of the flexible piece 60 on the side of the trim body portion 11 . The projecting portion 61 has a columnar shape, and has a circular shape following the shape of the first hole portion 31 when viewed from the front. As shown in FIGS. 10 and 12, the projecting portion 61 is the first hole portion 31 of the mounting hole 30 in which the projecting portion 54 is not inserted among the plurality of mounting holes 30. hole) from the inside of the passenger compartment. In the following description, the first hole 31 in which the protrusion 61 is fitted may be called a fitting hole 31A. That is, in the present embodiment, the fitting hole 31A into which the projecting portion 61 is fitted is constituted by the first hole portion 31 of the mounting hole 30 into which the projecting portion 54 is not inserted among the plurality of mounting holes 30. .

As shown in FIG. 10, in the present embodiment, the boundary portion 62 between the flexible piece 60 and the wall portion 52 is thinner than the surrounding area, so that the flexible piece 60 can move in the vehicle interior and exterior directions (see FIG. 10). 10), but it is not limited to this configuration. Moreover, the flexible piece 60 may be provided integrally with the wall portion 52 or may be configured separately. The flexible piece 60 has a cantilever shape extending upward from the inner surface 52B of the housing hole 52A, and is configured to be flexible and displaceable in the vehicle interior and exterior directions with the tip (upper end) of the flexible piece 60 as a free end. Therefore, the protrusion 61 can be displaced between a state of being fitted into the fitting hole 31A (state shown in FIG. 10) and a state of being removed from the fitting hole 31A (state shown in FIG. 11). It has become. The projecting portion 61 is provided at a position near the distal end of the flexible piece 60 (position closer to the distal end than the center of the flexible piece 60 in the longitudinal direction). A gap S1 is provided between the tip portion 60A (free end portion) of the flexible piece 60 and the trim body portion 11. As shown in FIG. Therefore, the occupant can lock his or her finger on the distal end portion 60A from the outside of the passenger compartment.

Next, the effects of this embodiment will be described. In the above construction, when attaching the door pocket 50 to the trim main body 11, the following procedure is performed. While gripping the pocket body 51, the operator inserts the projecting portion 54 into the first hole 31 from the inside of the passenger compartment, as shown in FIG. The intermediate portion 56 of the protruding portion 54 is fitted into the second hole portion 32 by sliding to the side (downward in FIG. 7). As a result, as shown in FIG. 5, the distal end portion 57 of the projecting portion 54 is engaged with the hole edge portion of the second hole portion 32 from the outside of the passenger compartment. Thereby, the door pocket 50 can be attached to the trim body portion 11 . After that, the worker causes the bending piece 60 to bend and displace, thereby fitting the projecting portion 61 into the fitting hole 31A. When removing the door pocket 50, the operator bends and displaces the flexible piece 60 to remove the projection 61 from the fitting hole 31A, and then moves the projection 54 from the second hole 32 to the first hole. 31, the projecting portion 54 can be removed from the first hole portion 31. As shown in FIG. By inserting and removing the protruding portion 54 into and out of the mounting hole 30 in this way, the door pocket 50 can be easily attached and detached.

If the intermediate portion 56 were to move from the second hole portion 32 to the first hole portion 31 due to vibration or the like during running of the vehicle, the distal end portion 57 of the projecting portion 54 would not be locked to the hole edge portion of the second hole portion 32 . There is concern that the projecting portion 54 may come off from the mounting hole 30 due to the release. In the present embodiment, the pocket main body portion 51 can be positioned with respect to the trim main body portion 11 in the planar direction of the trim main body portion 11 by fitting the projecting portion 61 into the fitting hole 31A. Therefore, it is possible to prevent the intermediate portion 56 from moving from the second hole portion 32 to the first hole portion 31 , and prevent the projecting portion 54 from coming out of the mounting hole 30 . Further, in the present embodiment, the projecting portion 61 can be removed from the fitting hole 31A by displacing the flexible piece 60 toward the interior of the vehicle. Since the intermediate portion 56 can be moved from the second hole portion 32 to the first hole portion 31 in a state in which the projection portion 61 is removed from the fitting hole 31A, the door pocket 50 can be removed from the trim body portion 11. .

A plurality of mounting holes 30 are provided in the trim main body 11, and the protruding portion 54 is selectively inserted into one of the plurality of mounting holes 30. The fitting hole 31A into which the projecting portion 61 is fitted is formed by the mounting hole 30 into which the projecting portion 54 is not inserted among the plurality of mounting holes 30 . By providing a plurality of mounting holes 30, the mounting position of the door pocket 50 can be changed. By configuring the fitting hole 31A with the mounting hole 30 into which the protrusion 54 is not inserted, the number of man-hours for forming a dedicated fitting hole into which the protrusion 61 is fitted can be reduced, which is preferable. .

The pocket main body 51 has a box-like shape with an opening 51A that opens upward, and the wall 52 of the pocket main body 51 on the side of the trim main body 11 has an accommodation hole 52A in which the flexible piece 60 is accommodated. , and the flexible piece 60 has a cantilever shape extending upward from the inner surface of the receiving hole 52A. Since the upper end of the flexible piece 60 is the free end of the flexible piece 60, the operator can easily touch the free end of the flexible piece 60 through the opening 51A that opens upward, so that the flexible piece 60 can be easily removed. It can be flexurally displaced in the vehicle interior and exterior directions.

The flexible piece 60 is cantilevered, and a gap S1 is provided between the tip portion 60A of the flexible piece 60 and the trim body portion 11. As shown in FIG. As a result, the operator can lock the distal end portion 60A (free end portion) of the flexible piece 60 with a finger from the outside of the vehicle compartment, and can easily displace the flexible piece toward the inside of the vehicle compartment.

Further, the second hole portion 32 is provided so as to extend downward from the first hole portion 31 . Since the projecting portion 61 is fitted into the fitting hole 31A, the situation in which the intermediate portion 56 in the second hole portion 32 moves to the first hole portion 31 due to vibration in the vertical direction during running of the vehicle is suppressed. can do.

Further, in this embodiment, the outer peripheral portion 72 of the distal end portion 57 is configured to engage with the hole edge portion of the second hole portion 32 . Since the outer peripheral portion 72 of the distal end portion 57 has a shape extending over the entire circumference of the central portion 71 , the rigidity can be further increased, and the outer peripheral portion 72 is positioned against the hole edge portion of the second hole portion 32 . It can be locked more reliably.

When removing the door pocket 50 from the trim main body 11, the intermediate portion 56 of the projecting portion 54 is displaced from the second hole portion 32 to the first hole portion 31 so that the tip portion 57 and the first hole portion 31 are aligned. By overlapping, the projecting portion 54 can be pulled out from the first hole portion 31 . As shown in the comparative example of FIG. 14 , when the protruding portion 54 is displaced from the second hole portion 32 to the first hole portion 31 in the configuration without the rib 59 , the second hole portion 32 and the second hole portion 32 in the outer peripheral portion 72 If the opposite side portion (hereinafter referred to as the opposite portion 73) is arranged on the outside of the vehicle compartment (right side in FIG. It catches on the hole edge from the outside of the passenger compartment and interferes with pulling out the projecting part 54 from the mounting hole 30 .

In this embodiment, a rib 59 is provided that protrudes from the intermediate portion 56 toward the facing surface 31B, and the protruding end face 59A of the rib 59 is flush with the peripheral end face 72A of the outer peripheral portion 72 . Therefore, when the projecting portion 54 is displaced from the second hole portion 32 to the first hole portion 31, as shown in FIG. Further displacement of the portion 54 to the opposite side (upper side) to the second hole portion 32 is restricted. As a result, it is possible to prevent the opposite portion 73 of the outer peripheral portion 72 from being arranged on the outside of the passenger compartment of the hole edge portion of the first hole portion 31 .

The second hole portion 32 extends downward from the first hole portion 31 , and the rib 59 protrudes upward from the outer peripheral surface of the intermediate portion 56 . According to this embodiment, the intermediate portion 56 of the projecting portion 54 can be displaced from the second hole portion 32 to the first hole portion 31 by raising the door pocket 50 . When the door pocket 50 is raised, the protruding end surface 59A of the rib 59 contacts the facing surface 31B from below, thereby restricting the protrusion 54 from rising. As a result, it is possible to prevent the upper portion of the outer peripheral portion 72 from being arranged on the outside of the passenger compartment with respect to the hole edge portion of the first hole portion 31 .

The projecting portion 54 has a cylindrical shape, and the diameter D3 of the tip portion 57 is larger than the diameter D2 of the intermediate portion 56 . The tip portion 57 having a circular shape in a plan view can be locked over the entire circumference of the hole edge portion of the second hole portion 32, and can be locked more reliably.

Further, the surface of the hole edge portion of the second hole portion 32 on the outside of the passenger compartment has a protrusion 33, and the tip portion 57 of the protrusion 54 abuts against the protrusion 33 from the outside of the passenger compartment. It is said that Since the projecting portion 33 is formed, after the projecting portion 54 is inserted into the first hole portion 31, when the projecting portion 54 is slidably displaced toward the second hole portion 32, as shown in FIG. Then, the tip 57 of the protrusion 54 slides on the surface of the protrusion 33 . As a result, the operator can obtain a sense of moderation and can easily confirm that the projecting portion 54 has been displaced from the first hole portion 31 to the second hole portion 32 .

A soft material 58 is attached to the proximal end portion 55 of the projecting portion 54 , and the soft material 58 is interposed between the pocket body portion 51 and the trim body portion 11 . By providing the soft material 58 , it is possible to prevent the pocket body portion 51 from coming into contact with the surface of the trim body portion 11 . In particular, when the protruding portion 54 is slid toward the second hole portion 32, the pocket body portion 51 can be prevented from sliding on the surface (design surface) of the trim body portion 11. You can prevent injuries.

Further, the trim body portion 11 has a recessed portion 13 that is open to the inside of the vehicle compartment, the pocket body portion 51 is accommodated in the recessed portion 13 , and the mounting hole 30 is formed in the bottom portion 14 of the recessed portion 13 . Forming the mounting hole 30 in the bottom portion 14 of the recess 13 enables the pocket body portion 51 to be supported by the upward facing surface 13A of the inner surface of the recess 13 .

Further, a sheet member 17 is provided on the exterior side of the trim body 11 to cover the mounting hole 30 . By covering the mounting hole 30 with the sheet member 17, when the trim main body 11 is viewed from the inside of the passenger compartment, it is possible to suppress a situation in which parts other than the sheet member 17 are seen through the mounting hole 30, thereby improving the design. It is possible to suppress the situation where the Further, by appropriately setting the color of the sheet member 17, it is possible to realize more diverse designs.

A spacer 18 having an abutment surface 18A that abuts against the seat member 17 from the interior of the vehicle is provided on the surface of the trim main body 11 on the exterior side of the vehicle. It is arranged on the vehicle exterior side rather than the vehicle exterior side surface of the portion 57 . Since the contact surface 18</b>A contacts the seat member 17 , it is possible to prevent the seat member 17 from being displaced toward the interior of the vehicle and interfering with the distal end portion 57 of the projecting portion 54 .

Further, the contact surface 18A is provided with a holding portion 19 which has a shape protruding toward the sheet member 17 and holds the sheet member 17. The holding portion 19 is a through hole 17A formed through the sheet member 17. and a holding portion-side distal end portion 21 that engages with the hole edge of the through hole 17A in the seat member 17 from the outside of the vehicle compartment. The seat member 17 can be fixed to the trim body portion 11 .

<Embodiment 2>
Next, Embodiment 2 of the present invention will be described with reference to FIGS. 15 to 19. FIG. The same reference numerals are given to the same parts as those of the above-described embodiment, and redundant explanations are omitted. In the door trim 210 of this embodiment, the structure of the door pocket is different from that of the above embodiment. As shown in FIGS. 15 and 16, the door pocket 250 (functional component) of this embodiment includes a box-shaped pocket main body 251 having an upward opening 251A. The protruding portions 254 are provided on the surfaces of the side ends 251B on both sides of the pocket body portion 251 on the inside of the passenger compartment. A gap S2 is provided between the side end portion 251B and the trim body portion 11, as shown in FIG. Therefore, the operator can attach/detach the door pocket 250 to/from the trim main body 11 while gripping the side end portion 251B. Further, by providing the projecting portion 254 on the side end portion 251B, the projecting portion 254 can be easily visually recognized, and the work of attaching the projecting portion 254 to the mounting hole 30 can be performed more easily.

In addition, as shown in FIG. 16, the flexible piece 260 of the present embodiment has a protrusion 61 and is configured separately from the wall portion 252 on the interior side of the pocket body portion 251. there is The flexible piece 260 is accommodated in a rectangular accommodation hole 252A formed in the wall portion 252 . The bending piece 260 can be bent and displaced in the vehicle interior and exterior directions with a connection portion with the wall portion 252 as a fulcrum. A bar 273 is provided on the wall portion 252 so as to partition the accommodation hole 252A. The bar member 273 extends in the longitudinal direction of the vehicle, and is configured to receive the flexible piece 260 from the outside of the vehicle, thereby restricting the further displacement of the flexible piece 260 to the outside of the vehicle. A concave portion 260B into which the bar 273 is fitted is formed in a portion of the flexible piece 260 corresponding to the bar 273 .

Similar to the flexible piece 60 of the above-described embodiment, the flexible piece 260 has a position where the projection 61 is fitted into the fitting hole 31A (see FIG. 10) (the position shown in FIG. 17) and a position where the projection 61 is fitted into the fitting hole. It is possible to bend and displace it in the vehicle interior and exterior directions between the position (position shown in FIG. 18) where it is pulled out from 31A. Further, as shown in FIG. 19, the protruding portion 254 of the present embodiment includes a base end portion 255 provided on the surface inside the vehicle interior from the side end portion 251B, and an intermediate portion 256 inserted into the second hole portion 32. , and a distal end portion 257 that engages with the hole edge portion of the second hole portion 32 . Note that, as shown in FIG. 19, a center portion 252B in the vehicle front-rear direction of the wall portion 252 on the interior side of the pocket body portion 251 is arranged on the exterior side of the vehicle interior with respect to the side end portions 251B. 11 from the inside of the passenger compartment.

<Other embodiments>
The present invention is not limited to the embodiments explained by the above description and drawings, and the following embodiments are also included in the technical scope of the present invention.
(1) In the above embodiment, a door pocket was exemplified as a functional component, but it is not limited to this. A drink holder, a tissue box holder, and the like can be exemplified as functional parts.
(2) In the above embodiment, the door trim was exemplified as the vehicle interior material, but the present invention is not limited to this. The vehicle interior material may be a vehicle interior material (instrument panel, luggage trim, etc.) other than the door trim. Further, the vehicle interior material may be an interior material mounted on a vehicle other than a vehicle.
(3) In the above embodiment, the intermediate portion 56 and the proximal end portion 55 of the projecting portion 54 have the same diameter, and both the intermediate portion 56 and the proximal end portion 55 are inserted into the second hole portion 32. good too.
(4) The shapes of the mounting hole 30 and the protrusions 54, 254 are not limited to those illustrated in the above embodiment. For example, the first hole portion 31 may have a rectangular or triangular shape, and the tip portions 57, 257 of the projecting portions 54, 254 may have a rectangular or triangular shape. Further, the number, arrangement mode, shape, etc. of the second hole portions 32 and the third hole portions 34 in the mounting hole 30 can be changed as appropriate. For example, the extension direction of the second hole portion 32 is not limited to the vertical direction, and may be the horizontal direction. may be
(5) In the above embodiment, the protrusion 61 of the flexible piece 60 is fitted only into the first hole 31 of the mounting hole 30, but the present invention is not limited to this. For example, even if the projecting portion 61 of the flexible piece 60 is fitted into all the holes (the first hole portion 31, the second hole portion 32 and the two third hole portions 34) forming the mounting hole 30, good.

DESCRIPTION OF SYMBOLS 10... Door trim (interior material for vehicles) 11... Trim body part (interior material main body part) 30... Mounting hole 31... First hole part 31B... Opposing surface 32... Second hole part 50, 250... Door pocket (functional component) 51, 251 Pocket main body (functional component main body) 54, 254 Protruding portion 56, 256 Intermediate portion of protruding portion 57, 257 Tip of protruding portion 59, 259... Rib 59A... Protruding end face of rib 71... Central part 72... Peripheral part 72A... Peripheral end face of outer peripheral part

Claims (2)

a plate-like interior material main body;
a functional part arranged inside the vehicle interior with respect to the interior material main body and detachably attached to the interior material main body,
The functional parts are
a functional component main body;
a protruding portion protruding from the functional component main body toward the interior material main body and capable of being inserted into and removed from the interior material main body ;
An attachment hole for attaching the projecting portion to the interior material body is formed in the interior material body,
The mounting hole is
a first hole into which the protrusion can be inserted;
a second hole formed at a hole edge of the first hole in the interior material main body, communicating with the first hole and into which an intermediate portion of the projecting portion is inserted;
The tip of the projecting portion is
a central portion connected to the end portion of the intermediate portion on the outside of the vehicle compartment;
and an outer peripheral portion provided along the entire circumference of the central portion,
The outer peripheral portion is configured to be engaged with the hole edge portion of the second hole portion in the interior material body portion from the outside of the vehicle compartment,
When a portion of the inner surface of the first hole portion that faces the second hole portion is used as the facing surface, a portion of the outer peripheral surface of the intermediate portion that is arranged in the mounting hole faces the facing surface. A rib protruding toward the facing surface is provided at the location,
The protruding end face of the rib is flush with the peripheral end face of the outer peripheral portion. The second hole is provided to extend downward from the first hole,
2. The vehicle interior material according to claim 1, wherein said rib protrudes upward from said outer peripheral surface of said intermediate portion.

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