JP2021112941A - Functional part attachment structure - Google Patents

Abstract

To improve the degree of freedom in replacing a functional part with respect to an interior part.SOLUTION: A functional part attachment structure comprises an interior part of a vehicle, and a functional part that is detachably attached to the interior part. The interior part has a first joint portion that can be joined to the functional part, and a first magnet. Further, the functional part has a second magnet for generating an attractive force that attracts the first magnet between the first magnet and the second magnet. The first magnets are discretely arranged in a predetermined region including at least one first joint portion.SELECTED DRAWING: Figure 6

Description

The present invention relates to a functional component mounting structure for detachably mounting a functional component on an interior component of a vehicle.

Conventionally, a functional component mounting structure has been known in which a functional component is detachably attached to an interior component of a vehicle (for example, Patent Document 1). The functional component mounting structure described in Patent Document 1 is a structure in which a lighting device as a functional component is mounted on an interior product such as a ceiling in a vehicle interior. A holder with an opening is installed on the ceiling. The luminaire is mounted so that it fits into the opening of the holder on the ceiling. Permanent magnets are provided on the ceiling holder and the lighting device, respectively. The lighting device is held by the holder on the ceiling against gravity by the attractive force generated by the magnetic force generated between the two permanent magnets.

Japanese Unexamined Patent Publication No. 2016-37244

By the way, if a single permanent magnet is provided in the interior product, functional parts such as a lighting device are likely to fall due to vibration during vehicle running. On the other hand, in order to prevent this vibration drop, it is conceivable to strengthen the magnetic force of the single permanent magnet. However, in this configuration, the removability of functional parts attached to the interior parts by the magnetic force of a permanent magnet may decrease.

Further, in a structure in which only one permanent magnet arranged around the joint between the interior part and the functional part is provided in the radial direction around the joint, there are a plurality of types having different physiques and different weights. Assuming that the functional component is attached to the interior component, the holding force of the functional component having a large physique may be insufficient, and as a result, the functional component may fall from the interior component. Therefore, this structure cannot support a plurality of types of functional components.

The present invention has been made in view of these respects, and an object of the present invention is to provide a functional component mounting structure capable of improving the degree of freedom in replacing functional components with respect to interior components.

One aspect of the present invention is a functional component mounting structure for detachably attaching a functional component to an interior component of a vehicle, wherein the interior component includes a first joint portion that can be joined to the functional component, a first magnet, and the like. The functional component has a second magnet that generates an attractive force that attracts the first magnet with the first magnet, and the first magnet has at least one first joint. It is a functional component mounting structure that is discretely arranged within a predetermined area included in the magnet.

According to this configuration, the first magnets of the interior product are discretely arranged in a predetermined region including at least one first joint. For this reason, it is possible to suppress the magnetic force of the first magnet per magnet required to maintain the state of attachment of the functional parts to the interior parts, so that the interior can be maintained while ensuring the attachment strength of the functional parts to the interior parts. It is possible to prevent the detachability of the functional parts attached to the product from being deteriorated. In addition, the number and placement position of the first magnet used to generate the attractive force with the second magnet can be changed according to the physique of the functional component, so that the holding force of the functional component attached to the interior part can be increased. The size can be adjusted according to the physique of the functional component. As a result, the degree of freedom in replacing functional parts with respect to the interior parts can be improved.

It is a perspective view of the functional component mounting structure which concerns on one Embodiment of this invention. It is a figure (cross-sectional view) showing the non-mounting state of an interior part and a functional part in the functional part mounting structure of embodiment. It is a figure which showed the dimensional relation in the functional component mounting structure of embodiment. It is a figure which showed an example of the functional component which is different from the functional component shown in FIG. FIG. 5 is a view (cross-sectional view) showing a state when the second base material of the functional component comes into contact with the elastic body of the interior product in the process of mounting the functional component on the interior product in the functional component mounting structure of the embodiment. It is a figure (cross-sectional view) which showed the state which the attachment of the functional component to the interior part was completed in the functional component attachment structure of an embodiment. It is an enlarged view of the main part of the functional component in the functional component mounting structure of an embodiment. FIG. 5 is a layout diagram of a first example of a first magnet included in an interior component in the functional component mounting structure of the embodiment as viewed from the vehicle interior side. It is a layout drawing which looked at the 2nd example of the 1st magnet which the interior part in the functional component mounting structure of embodiment had from the vehicle interior side. It is a layout drawing which looked at the 3rd example of the 1st magnet which the interior part in the functional component mounting structure of embodiment had from the vehicle interior side. It is a layout drawing which looked at the 4th example of the 1st magnet which the interior part in the functional component mounting structure of embodiment had from the vehicle interior side. FIG. 5 is a layout diagram of a fifth example of the first magnet included in the interior component in the functional component mounting structure of the embodiment as viewed from the vehicle interior side. It is a layout drawing which looked at the 6th example of the 1st magnet which the interior part in the functional component mounting structure of embodiment had from the vehicle interior side. It is a layout drawing which looked at the 7th example of the 1st magnet which the interior part in the functional component mounting structure of embodiment had from the vehicle interior side. FIG. 8 is a layout diagram of an eighth example of the first magnet included in the interior component in the functional component mounting structure of the embodiment as viewed from the vehicle interior side. 9 is a layout view of a ninth example of the first magnet included in the interior component in the functional component mounting structure of the embodiment as viewed from the vehicle interior side. FIG. 5 is a layout diagram of a tenth example of a first magnet included in an interior component in the functional component mounting structure of the embodiment as viewed from the vehicle interior side. It is a layout drawing seen from the vehicle interior side of the eleventh example of the first magnet included in the interior product in the functional component mounting structure of the embodiment. It is a layout drawing which looked at the twelfth example of the first magnet which the interior part in the functional component mounting structure of embodiment had from the vehicle interior side. It is a layout drawing which looked at the thirteenth example of the first magnet which the interior part in the functional component mounting structure of embodiment had from the vehicle interior side. It is a layout drawing which looked at the fourteenth example of the first magnet which the interior part in the functional component mounting structure of embodiment had from the vehicle interior side. It is a figure (cross-sectional view) showing the structure of the interior part provided with the functional component mounting structure which concerns on the 1st modification of this invention. It is a figure (cross-sectional view) showing the structure of the functional component included in the functional component mounting structure which concerns on the 2nd modification of this invention. It is a figure (cross-sectional view) showing the structure of the functional component included in the functional component mounting structure which concerns on the 3rd modification of this invention. It is a figure which showed the joint form of the interior part and the functional part in the functional part mounting structure which concerns on the 4th modified form of this invention. It is a figure (cross-sectional view) showing the structure of the functional component included in the functional component mounting structure which concerns on the 5th modification of this invention. It is a figure (cross-sectional view) showing the structure of the interior part provided with the functional component mounting structure which concerns on the 6th modified form of this invention.

A specific embodiment of the functional component mounting structure according to the present invention will be described with reference to FIGS. 1-27.

The functional component mounting structure 1 of one embodiment is a structure that is mounted on a vehicle and detachably mounts the functional component 20 on the interior component 10 of the vehicle. As shown in FIGS. 1 and 2, the functional component mounting structure 1 includes an interior component 10 and a functional component 20.

The interior product 10 is a component arranged on the vehicle interior side with respect to the vehicle body. The interior product 10 forms, for example, an interior wall (for example, a ceiling wall, a door wall, etc.). The interior product 10 may be arranged on the ceiling, door, floor, instrument panel, console, back surface of the seat, or the like.

The interior product 10 has a base material 11. The base material 11 is, for example, a hard material formed by injecting a resin material. The base material 11 is formed in a panel shape and is attached and fixed to the vehicle body.

The interior product 10 also has an elastic body 12. The elastic body 12 is a sheet-like member having elasticity at least in the front and back directions. The elastic body 12 is formed over a region larger than the region surrounded by the outer edge of the functional component 20 to be mounted. The elastic body 12 is an interior skin member such as a fabric that covers the base material 11 and forms the skin of the interior product 10. The elastic body 12 may be an elastically deformable soft material that is dented by applying a force and returns to its original state and recovers when the force is removed. If the applied force is the same, the elastic body 12 is greatly elastically deformed as compared with the base material 11. The elastic body 12 is arranged on the vehicle interior side with respect to the base material 11, and is attached and fixed to the base material 11. The elastic body 12 is attached and fixed to the base material 11 on the vehicle interior side of the base material 11, that is, the surface of the base material 11 that is joined to the functional component 20.

The base material 11 is provided with a joint portion 13. The joint portion 13 of the interior product 10 is a portion that can be joined to the functional component 20. The joint portion 13 is formed in a shape (for example, a cylindrical shape or a rectangular parallelepiped shape) that can be fitted to the functional component 20. The joint portion 13 may be a portion integrally provided with the main body portion of the base material 11, or may be provided separately from the main body portion of the base material 11 and attached and fixed to the main body portion. It may be one. Further, the joint portions 13 may be provided at a plurality of locations on the base material 11.

The joint portion 13 is provided with a supply portion 14. The supply unit 14 is a source portion that supplies electric power or an electric signal to the functional component 20. The supply unit 14 has a connection terminal 14a and an electrical wiring 14b. The connection terminal 14a is a metal terminal exposed on the surface of the joint portion 13 on the vehicle interior side. Further, one end of the electric wiring 14b is connected to the connection terminal 14a, and the other end is connected to a power source such as an in-vehicle battery. The supply unit 14 may be a communication unit such as an outlet or a USB port that supplies electric power or transmits / receives an electric signal. Further, the supply unit 14 is not limited to the power / signal supply, and may be a portion that supplies wind (air), vacuum (intake), gas, sound, water, etc. of the air conditioner. Further, when a plurality of joint portions 13 are provided, the supply portion 14 is provided corresponding to each of the joint portions 13.

The elastic body 12 is provided with a mounting hole 16. The mounting hole 16 is a hole through which the joint portion 13 is visually recognized from the vehicle interior side and is exposed. The mounting hole 16 is formed in a shape (for example, a circular shape) that matches the shape of the joint portion 13 and the fitting shape of the functional component 20. As shown in FIG. 3, the mounting hole 16 has an inner diameter B larger than the outer diameter A of the joint portion 13.

A magnet 17 is embedded in the base material 11. The magnet 17 is arranged so as to be fixed in a predetermined positional relationship with respect to the joint portion 13 on the base material 11. The magnets 17 are discretely arranged at a plurality of locations so as to surround the center (that is, the joint portion 13) of the portion where the functional component 20 is attached to the interior component 10. The magnetic pole arrangement of the plurality of magnets 17 is made in a predetermined predetermined pattern. When the joints 13 are provided at a plurality of locations, magnets 17 are arranged around the joints 13 for each of the joints 13. The arrangement of the magnets 17 will be described in detail later.

It should be noted that, in FIGS. 1 to 3, 5 and 6, magnets 17 are arranged radially around the joint portion 13 in four directions and three magnets are arranged in each radial direction. .. The magnet 17a is a magnet arranged at the shortest distance from the joint portion 13, the magnet 17b is a magnet arranged at a medium distance from the joint portion 13, and the magnet 17c is arranged at the longest distance from the joint portion 13. It is a magnet.

The base material 11 has buried grooves 11a, 11b, 11c in which the magnet 17 is embedded. The buried grooves 11a, 11b, 11c are the functional parts 20 (in addition, when a plurality of types of functional parts 20 are attached, any one of the functional parts 20 is attached to the surface (that is, the lower surface) side of the base material 11 facing the functional parts 20. ) Is provided within the range of the area where it can face. The buried grooves 11a, 11b, 11c are discretely provided at a plurality of locations so as to surround the joint portion 13. The buried grooves 11a, 11b, 11c have a shape that matches the shape of the magnet 17, and are provided in a number corresponding to the number of magnets 17.

Each magnet 17 is arranged within a region of the base material 11 that can face the functional component 20. Each magnet 17 is arranged so as to be exposed on the surface (that is, the lower surface) on the base material 11 to which the elastic body 12 is attached. Each magnet 17 is formed so that the base material 11 is covered with the elastic body 12 from the vehicle interior side so that it is not exposed on the surface of the interior product 10 and is not visible from the vehicle interior side. As shown in FIG. 3, the length C1 obtained by doubling the distance from the center of the joint portion 13 to the inner end (near end) of the magnet 17a (particularly, the magnet 17 having the shortest distance from the center of the joint portion 13) is , Larger than the inner diameter B of the mounting hole 16.

The functional component 20 is a component that can be carried by a vehicle occupant to realize a predetermined function in the vehicle interior. The functional component 20 can realize a predetermined function by using the electric power or the electric signal supplied from the supply unit 14 of the interior product 10. The functional component 20 is, for example, a lighting lamp such as a room lamp or a speaker that outputs sound. The functional component 20 is removable from the interior product 10.

The functional component 20 not only realizes a predetermined function (for example, lighting a lamp) by using an in-vehicle battery or the like while being mounted on the interior component 10, but also has a built-in battery or the like even when the functional component 20 is detached from the interior component 10. It may be self-supporting to realize its predetermined function by using it. According to the self-supporting functional component 20, it can be attached to an iron plate or the like not only inside the vehicle but also outside the vehicle to function as lighting or the like. Further, a plurality of types of functional parts 20 may be prepared, and each functional part 20 may be detachable from the interior part 10.

The functional component 20 may be, for example, a register (fan) for pumping air from an air conditioner, a loudspeaker for loudening sound, a drive recorder, a camera, a navigation system, a fan, a wifi router, a smartphone charger, or the like. Further, the functional component 20 is not only a device that realizes a predetermined function by using electric power or an electric signal, but also a dummy cover that does not have an electric function, a nozzle or filter for intake air, a faucet for discharging water, or a mono. It may be a hanging hook, a mono-hanging rail, a mono-insertion, or the like.

The functional component 20 has a base material 21. Hereinafter, the base material 11 of the interior product 10 is referred to as a first base material 11, and the base material 21 of the functional component 20 is referred to as a second base material 21, respectively. The second base material 21 is, for example, a hard material formed by injecting a resin material. If the applied force is the same, the elastic body 12 is greatly elastically deformed as compared with the second base material 21. The second base material 21 is formed, for example, in the shape of a rectangular parallelepiped block. The outer shape of the second base material 21 is formed so as to be larger than the mounting hole 16 so as to cover and hide the mounting hole 16 of the elastic body 12. It is preferable that the second base material 21 is formed so that the outer edge corner portion thereof is rounded and chamfered in order to avoid being subject to the regulation of protrusions in the vehicle interior.

The elastic body 12 is formed over a region larger than the region surrounded by the outer edge of the second base material 21. As shown in FIG. 3, the distance D between the walls facing each other across the center of the second base material 21 (particularly, the walls facing each other at the shortest distance) is the magnet 27 (particularly, joining) from the center of the joining portion 25 described later. It is larger than the length C2, which is twice the distance to the outer end (far end) of the magnet 27), which has the longest distance from the center of the portion 25.

The second base material 21 is provided with an operation unit 22, a functional unit 23, and a control board 24. The operation unit 22 is a portion where the vehicle occupant performs an operation for operating the functional unit 23. The functional unit 23 is a portion that performs a predetermined function. The functional unit 23 is, for example, a lamp light source, a speaker main body, or the like. The operation unit 22 and the function unit 23 are exposed from the second base material 21 on the vehicle interior side, that is, on the lower surface thereof, respectively. The control board 24 is a portion that performs control to realize a predetermined function of the functional unit 23 by using electric power. The control board 24 is embedded in the second base material 21.

The second base material 21 is provided with a joint portion 25. Hereinafter, the joint portion 13 of the interior component 10 will be referred to as a first joint portion 13, and the joint portion 25 of the functional component 20 will be referred to as a second joint portion 25, respectively. The second joint portion 25 is a portion that can be joined to the first joint portion 13 of the interior product 10. The second joint portion 25 is formed in a shape (for example, a cylindrical shape or a rectangular parallelepiped shape) that can be fitted to the first joint portion 13. The second joint portion 25 projects upward from the upper surface of the second base material 21.

The amount of protrusion of the second joint portion 25 from the upper surface of the second base material 21 upward is the first joint with the second joint portion 25 before the upper surface of the second base material 21 comes into contact with the lower surface of the elastic body 12. The joint with the portion 13 is started, and after that, the upper surface of the second base material 21 and the lower surface of the elastic body 12 come into contact with each other, and then the joint between the second joint portion 25 and the first joint portion 13 is completed. Is set to. For example, the amount of protrusion of the second joint portion 25 is smaller than the thickness of the elastic body 12 in the normal state, that is, the vertical distance from the lower surface of the elastic body 12 in the normal state to the lower surface of the first base material 11. The second joint portion 25 is arranged at a position that matches the arrangement position of the first joint portion 13, and has an outer diameter smaller than the inner diameter B of the mounting hole 16 of the elastic body 12. In addition, "completion of joining" means that the fitting between the first joint portion 13 and the second joint portion 25 has reached the limit, and even if vehicle vibration or the like occurs, the functional component 20 is removed from the interior component 10. This is a state in which the joint between the first joint portion 13 and the second joint portion 25 is maintained without coming off.

The second joint portion 25 is provided with a supply portion 26. The supply unit 26 is a portion that supplies electric power to the control board 24 and the functional unit 23. The supply unit 26 has a connection terminal 26a and an electrical wiring 26b. The connection terminal 26a is a metal terminal exposed on the surface of the second joint 25 facing the interior product 10. The connection terminal 26a is connected to the connection terminal 14a of the interior component 10 when the interior component 10 and the functional component 20 are joined. Further, one end of the electrical wiring 26b is connected to the connection terminal 26a, and the other end is connected to the control board 24. The supply unit 26 may be a communication unit such as an outlet or a USB port that supplies electric power or transmits / receives an electric signal.

A magnet 27 is embedded in the second base material 21. Hereinafter, the magnet 17 of the interior component 10 will be referred to as a first magnet 17, and the magnet 27 of the functional component 20 will be referred to as a second magnet 27, respectively. The second magnet 27 is a magnet that generates an attractive force, which is a magnetic force that attracts the first magnet 17 to the first magnet 17 of the interior product 10. The attractive force between the first magnet 17 and the second magnet 27 is when the upper surface of the second base material 21 comes into contact with the lower surface of the elastic body 12 in the process of attaching the functional component 20 to the interior component 10. , It is preferable that the functional component 20 is set to be larger than the gravity. The second magnet 27 is arranged so as to surround the second joint portion 25. The second magnet 27 is arranged following the arrangement of the first magnet 17. The second magnet 27 is arranged so as to match at least a part of the pattern of the magnetic pole arrangement of the first magnet 17.

The second base material 21 has an embedding groove 21a in which the second magnet 27 is embedded. The buried groove 21a is provided within a region of the second base material 21 that can face the first magnet 17 of the interior product 10 on the surface (that is, the upper surface) side facing the interior product 10. The buried groove 21a is provided so as to surround the second joint portion 25. The buried grooves 21a have a shape that matches the shape of the second magnet 27 and are provided in a number corresponding to the number of the second magnets 27.

The second magnet 27 is arranged within a region of the second base material 21 that can face the first magnet 17 of the interior product 10. The second magnet 27 is arranged so as to be exposed on the surface (that is, the upper surface) of the second base material 21 in contact with the elastic body 12. The length obtained by doubling the distance from the center of the second joint 25 to the inner end (near end) of the second magnet 27 (particularly, the second magnet 27 having the shortest distance from the center of the second joint 25). Corresponds to the above-mentioned length C1 and is the same as the length C1. The distance from the center of the second joint portion 25 to the outer end (far end) of the second magnet 27 (particularly, the second magnet 27 having the longest distance from the center of the second joint portion 25) is set to 2. The doubled length C2 is from the center of the first joint portion 13 to the outer end (far end) of the first magnet 17 (particularly, the first magnet 17 having the longest distance from the center of the first joint portion 13). It corresponds to the length that doubles the distance, and is the same as that length.

The second magnet 27 has a shape, a number, and a second base material 21 according to the body shape (external size), shape, weight, etc. of the functional component 20 in order to stably hold the functional component 20 on the interior component 10. It suffices if the arrangement position and the like are set. For example, the number of the second magnets 27 may be set so that the larger the physique of the functional component 20, the higher the joint strength between the first joint portion 13 and the second joint portion 25. When the body size of the functional component 20 is relatively small, as shown in FIG. 3, only one second magnet 27 is provided in the radial direction around the second joint portion 25 (functional component 20A). Further, when the body size of the functional component 20 is relatively large, as shown in FIG. 4, two second magnets 27 are provided at intervals in the radial direction about the second joint portion 25 (functional component 20B). Further, the second magnet 27 may be arranged on the second base material 21 so as to face at least a part of the first magnets 17 among all the first magnets 17 in the interior product 10.

As shown in FIG. 7, the functional component 20 has a shape that assists the operation of removing the functional component 20 mounted on the interior component 10. Specifically, the second base material 21 of the functional component 20 has a notch portion 29 notched in a tapered shape. The notch 29 is provided at the outer edge corner of the upper surface of the second base material 21 in contact with the elastic body 12. The cutout portion 29 may be provided over the entire circumference of the outer edge of the upper surface of the second base material 21, but may be provided at a part of the entire circumference (however, at two or more locations).

The height of the notch 29 (specifically, the length in the mounting direction of the functional component 20 to the interior component 10) is such that the functional component 20 is the interior component due to the attractive force of the first magnet 17 and the second magnet 27. It is set to be larger than the amount that bites into 10 (that is, the amount of deformation of the elastic body 12). Specifically, at this height H, a human finger, a nail, or a removing jig is inserted between the surface of the elastic body 12 and the second base material 21 in a state where the functional component 20 is attached to the interior component 10. It is set to a size that allows possible gaps to be formed.

Next, the operation of attaching / detaching the functional component 20 to / from the interior component 10 in the functional component mounting structure 1 will be described.

First, the interior parts 10 and the functional parts 20 are prepared respectively. Then, the interior product 10 is mounted on the vehicle. Further, the functional component 20 is attached to the interior component 10. Specifically, the functional component 20 is attached so that the second joint 25 is inserted into the attachment hole 16 of the elastic body 12 of the interior product 10 and is joined to the first joint 13. In the process of attaching the functional component 20, the closer the second magnet 27 of the functional component 20 and the first magnet 17 of the interior component 10 are to each other, the greater the attractive force as a magnetic force generated between the two magnets 17 and 27. ..

As described above, the amount of protrusion of the second joint portion 25 of the functional component 20 is such that the upper surface of the second base material 21 is brought into contact with the second joint portion 25 and the first joint portion 13 before the upper surface of the second base material 21 abuts on the lower surface of the elastic body 12. The joint between the second base material 21 and the elastic body 12 is set to be started, and then the joint between the second joint portion 25 and the first joint portion 13 is completed after the second base material 21 and the elastic body 12 are in contact with each other. In this structure, when the joining of the joining portions 13 and 25 is completed, the elastic body 12 is in a state of elastic deformation.

In the process of attaching the functional component 20 to the interior component 10, the upper surface of the second joint 25 of the functional component 20 is the first of the interior components 10 before the upper surface of the second base material 21 comes into contact with the lower surface of the elastic body 12. It touches the lower surface of the joint portion 13, that is, the second joint portion 25 begins to join the first joint portion 13. Then, before the joining between the first joining portion 13 and the second joining portion 25 is completed, the upper surface of the second base material 21 comes into contact with the lower surface of the elastic body 12 (state shown in FIG. 5). After such contact occurs, the upper surface of the second base material 21 presses the lower surface of the elastic body 12 upward as the insertion of the second joint portion 25 progresses, so that the elastic body 12 is the interior product 10. It is sandwiched between the first base material 11 and the second base material 21 of the functional component 20 and elastically deformed (specifically, compression deformed) (state shown in FIG. 6).

The compression deformation of the elastic body 12 is performed after the upper surface of the second base material 21 comes into contact with the lower surface of the elastic body 12 and then the second joint 25 starts to join the first joint 13. It continues until the joining of 13 and 25 is completed. Further, this compression deformation is performed over the entire outer edge of the region where the first base material 11 of the interior product 10 and the second base material 21 of the functional component 20 face each other.

When the joining between the first joint portion 13 and the second joint portion 25 is completed, the functional component 20 will be attracted between the first magnet 17 and the second magnet 27 even if the supporting force by the vehicle occupant is released thereafter. The force keeps the functional component 20 attached to the interior component 10 against the gravity and the elastic reaction force of the elastic body 12. At this time, the elastic body 12 is formed with a recess by the functional component 20 biting into the elastic body 12. The suction force for maintaining the attachment of the functional component 20 to the interior component 10 is such that the functional component 20 does not fall from the interior component 10 due to vehicle vibration or the like, and the functional component is provided by the vehicle occupant. The functional component 20 is set so that it can be easily removed from the interior component 10 by the pulling operation of the 20.

In the functional component mounting structure 1 of the present embodiment, the first magnet 17 of the interior component 10 is hidden on the back surface (that is, the upper surface) side of the elastic body 12 even when the functional component 20 is removed from the interior component 10. It does not appear on the surface of the interior product 10. Then, the functional component 20 is attached to the interior product 10 by the attractive force between the hidden first magnet 17 and the second magnet 27 provided on the upper surface side of the functional component 20. Therefore, when the functional component 20 is removed from the interior component 10, the first magnet 17, the base member, and the attachment member for attaching the functional component 20 to the surface of the interior component 10 are not exposed. It is possible to improve the design appearance on the surface side of the product 10.

Further, when the functional component 20 is attached to the interior component 10, the elastic body 12 is compressively deformed. In the state where the elastic body 12 is compression-deformed, the distance between the first magnet 17 of the interior component 10 and the second magnet 27 of the functional component 20 is shorter than in the state where the elastic body 12 is not compression-deformed. The magnetic force between the magnet 17 and the second magnet 27 increases. Therefore, the mounting strength of the functional component 20 to the interior component 10 can be improved, and the stable holding of the functional component 20 can be ensured.

Further, in the state where the elastic body 12 is compression-deformed as described above, the distance between the first magnet 17 of the interior product 10 and the second magnet 27 of the functional component 20 is shorter than that in the state where the compression deformation does not occur. , The magnets 17 and 27 do not come into direct contact with each other, and the elastic body 12 is interposed between the magnets 17 and 27. Therefore, it is possible to prevent the magnetic force between the first magnet 17 and the second magnet 27 from becoming excessive when the functional component 20 is attached to the interior component 10, so that the functional component 20 from the attached state can be prevented. Can be easily removed.

Further, in a state where the functional component 20 is attached to the interior product 10, the functional component 20 bites into the elastic body 12 of the interior product 10 and the elastic body 12 is compressed and deformed. In particular, the compressive deformation of the elastic body 12 is performed over the entire outer edge of the region where the first base material 11 of the interior product 10 and the second base material 21 of the functional component 20 face each other. Therefore, the adhesion between the functional component 20 and the interior component 10 is improved. Therefore, it is possible to prevent foreign matter from entering the gap between the interior component 10 and the functional component 20 from the vehicle interior side, whereby the connection between the connection terminals 14a and 26a is hindered by the foreign matter. Can be suppressed, and good conductivity from the vehicle side to the functional component 20 can be ensured. Further, it is possible to suppress wobbling and rattling of the functional component 20 that has bitten into the interior product 10, and it is possible to improve the durability of the functional component 20.

Further, even if the physique of the functional component 20 attached to the interior component 10 is different, the elastic body 12 is compressed and deformed in a region matching the physique of the functional component 20. That is, it is not necessary to preliminarily form each concave groove in the interior product 10 according to the physique of all the functional parts 20, and when the functional component 20 of any physique is attached to the interior product 10, another physique is required. It is avoided that the concave groove for the functional component 20 of the above remains on the surface of the interior product 10. Therefore, regardless of the physique of the functional component 20, it is possible to improve the design appearance on the surface of the interior component 10 to which the functional component 20 is attached.

Further, in the process of attaching the functional component 20 to the interior product 10, the second joint portion 25 of the functional component 20 is the first of the interior product 10 before the upper surface of the second base material 21 comes into contact with the lower surface of the elastic body 12. Start joining to the joint portion 13. That is, before the elastic body 12 is sandwiched between the first base material 11 and the second base material 21 and its elastic deformation is started, the first joint portion 13 of the interior product 10 and the second joint portion of the functional component 20 are formed. Joining with 25 is started. Therefore, in the process of attaching the functional component 20 to the interior component 10, it is possible to prevent the elastic reaction force of the elastic body 12 from reaching the functional component 20 at the initial stage of joining the joint portions 13 and 25 to each other. As a result, the mounting operation (specifically, the operation required for joining the joint portions 13 and 25) can be easily realized without increasing the burden.

When the vehicle occupant desires to remove the functional component 20 from the state in which the functional component 20 is attached to the interior component 10, the vehicle occupant performs an operation of pulling the functional component 20 downward from the interior component 10. As described above, the suction force for maintaining the attachment of the functional component 20 to the interior component 10 is determined by the vehicle occupant without the functional component 20 falling from the interior component 10 due to vehicle vibration or the like. The functional component 20 is set so that it can be easily removed from the interior component 10 by pulling out the functional component 20. Therefore, the functional component 20 can be easily removed from the interior component 10. Therefore, it is possible to easily remove the functional component 20 from the interior component 10 while ensuring stable holding of the functional component 20 on the interior component 10.

In particular, the height H of the notch 29 in the second base material 21 of the functional component 20 is the amount by which the functional component 20 bites into the interior product 10 due to the attractive force between the first magnet 17 and the second magnet 27 (as described above). That is, it is set to be larger than the amount of deformation of the elastic body 12. In this case, in the state where the functional component 20 is attached to the interior component 10, the second base material 21 of the functional component 20 is hooked by a vehicle occupant's finger, a claw, a removal jig, or the like, and the second base material 21 is moved downward. A hook portion that can be easily pulled out is formed. When the vehicle occupant removes the functional component 20 from the interior component 10, the vehicle occupant inserts a finger or the like of the vehicle occupant into the notch 29 of the second base material 21 in the functional component 20 that bites into the interior component 10 to insert the functional component 20. Perform the push-down operation. Therefore, the removability of the functional component 20 from the interior component 10 can be improved.

The notch 29 is a tapered portion provided at the outer edge corner of the upper surface of the second base material 21 of the functional component 20. In this structure, when the functional component 20 is attached to the interior component 10, the elastic body 12 is deformed according to the shape of the notch 29, so that the outer edge corner portion of the upper surface of the second base material 21 is not tapered and is substantially orthogonal. Compared with the structure consisting of the side surface, the deformation mark remaining on the elastic body 12 after the functional component 20 is removed from the interior component 10 can be made less noticeable.

Further, in the present embodiment, the first magnets 17 of the interior product 10 are discretely arranged at a plurality of locations so as to surround the first joint portion 13 on the first base material 11 as described above. According to the arrangement of the first magnet 17 on the first base material 11, the magnetic force of each first magnet 17 required to hold the attachment of the functional component 20 to the interior component 10 can be suppressed. It is possible to prevent the detachability of the functional component 20 attached to the interior component 10 from being lowered while ensuring the attachment strength of the functional component 20 to the interior component 10.

Further, according to the arrangement of the first magnet 17 described above, the number and arrangement positions of the first magnet 17 used for generating the attractive force with the second magnet 27 are determined according to the body shape and weight of the functional component 20. Since it can be changed, the holding force of the functional component 20 attached to the interior component 10 can be set to an appropriate size according to the physique, weight, and the like of the functional component 20. For example, in the functional component 20 having a small physique, the interior component 10 and the functional component 20 are joined using a small number of first magnets 17, while in the functional component 20 having a large physique, a large number of first magnets 17 are used. The interior component 10 and the functional component 20 are joined using the tool. Therefore, according to the functional component mounting structure 1, the replaceability of the functional component 20 with respect to the interior component 10 can be improved.

Hereinafter, an example of arrangement of the first magnet 17 on the first base material 11 will be shown with reference to FIGS. 8 to 20.
As for the arrangement of the first magnet 17 on the first base material 11, for example, as shown in FIG. 8, the two first magnets 17 are arranged at symmetrical positions sandwiching the first joint portion 13, and the two first magnets 17 are arranged. The magnetic poles on the surface of the functional component 20 in the above may be the same pole (for example, N pole). According to this arrangement, a suction force for attaching the functional component 20 to the interior component 10 can be generated at two locations sandwiching the first joint portion 13, so that the suction force can be generated between the interior component 10 and the functional component 20. It is possible to improve the holding stability of the functional component 20 on the interior product 10. In addition, the degree of freedom in the mounting direction of the functional component 20 with respect to the interior component 10 can be improved.

Further, as shown in FIG. 9, the arrangement of the first magnet 17 on the first base material 11 is such that the two first magnets 17 are arranged at symmetrical positions sandwiching the first joint portion 13 and the two first magnets are arranged. The magnetic poles on the surface of the functional component 20 in 17 may be different poles (N pole and S pole). According to this arrangement, the suction force for attaching the functional component 20 to the interior component 10 can be generated at two locations sandwiching the first joint portion 13, so that the holding stability of the functional component 20 on the interior component 10 is improved. Can be made to. Further, since the orientation of the functional component 20 with respect to the interior component 10 when the functional component 20 is attached to the interior component 10 can be fixed in one direction, the magnetic pole arrangement corresponding to the functional component 20 that can be attached to the interior component 10 can be arranged. It can be limited to the functional component 20 made, and it is possible to prevent the functional component 20 from being erroneously attached to the interior component 10.

Further, as shown in FIG. 10, the arrangement of the first magnet 17 on the first base material 11 is such that the four first magnets 17 are equidistant from the center of the first joint portion 13 around the first joint portion 13. The magnetic poles on the surfaces of the four first magnets 17 on the functional component 20 side may all be equidistant. According to this arrangement, suction force for attaching the functional component 20 to the interior component 10 can be generated at four locations around the first joint portion 13, so that the holding stability of the functional component 20 on the interior component 10 is improved. Can be made to. In addition, the degree of freedom in the mounting direction of the functional component 20 with respect to the interior component 10 can be improved.

Further, as shown in FIG. 11, the arrangement of the first magnet 17 on the first base material 11 is such that the four first magnets 17 are equidistant from the center of the first joint portion 13 around the first joint portion 13. The four first magnets 17 may be symmetrically arranged so that the magnetic poles on the surface of the four first magnets 17 on the functional component 20 side are equidistant. According to this arrangement, suction force for attaching the functional component 20 to the interior component 10 can be generated at four locations around the first joint portion 13, so that the holding stability of the functional component 20 on the interior component 10 is improved. Can be made to. Further, since the orientation of the functional component 20 with respect to the interior component 10 when the functional component 20 is attached to the interior component 10 can be restricted, it is possible to prevent the functional component 20 from being erroneously attached to the interior component 10.

Further, as shown in FIG. 12, the arrangement of the first magnets 17 on the first base material 11 is such that three first magnets 17 are equidistantly spaced from the center of the first joint portion 13 around the first joint portion 13. It may be assumed that the magnetic poles on the surfaces of the three first magnets 17 on the functional component 20 side are all equidistant and have the same poles. According to this arrangement, suction force for attaching the functional component 20 to the interior component 10 can be generated at three locations around the first joint portion 13, so that the holding stability of the functional component 20 on the interior component 10 is improved. Can be made to. In addition, the degree of freedom in the mounting direction of the functional component 20 with respect to the interior component 10 can be improved.

Further, as shown in FIGS. 13 and 14, the first magnets 17 on the first base material 11 are arranged radially in four directions around the first joint portion 13 and in each direction. It may be arranged in threes. At this time, the magnetic poles on the surface of each of the first magnets 17 on the functional component 20 side may be all the same poles as shown in FIG. 13, or may be different poles as shown in FIG. You may. According to this arrangement, the number of first magnets 17 that generate attractive force in the interior component 10 is changed according to the body shape of the functional component 20, specifically, the larger the body size of the functional component 20, the more the first magnet. Since the number of 17 can be increased, even if the physique of the functional component 20 becomes large, the magnetic force generated between the interior component 10 and the functional component 20 can be increased, and the functional component 20 to the interior component 10 can be increased. It is possible to stabilize the retention of the magnet.

Further, as shown in FIG. 15, the first magnets 17 on the first base material 11 are arranged radially in eight directions with the first joint portion 13 as the center, and three magnets 17 are arranged in each direction. The distance between the two adjacent first magnets 17 which are lined up and arranged apart from each other in each direction may be larger as the distance from the first joint portion 13 is increased. At this time, the magnetic poles on the surface of each of the first magnets 17 on the side of the functional component 20 may all have the same poles, or may include those having different poles.

According to this arrangement, the number of first magnets 17 that generate attractive force in the interior product 10 can be changed according to the body shape of the functional component 20, so that even if the body size of the functional component 20 becomes large, the interior product 10 can be changed. It is possible to stabilize the holding of the functional component 20 on the surface. Further, according to this arrangement, the distance between the two first magnets 17 arranged in each direction is equal regardless of the distance from the first joint portion 13, and the interior product 10 is mounted within the same area. The number of first magnets 17 to be mounted can be reduced, or the area where the functional component 20 can be attached can be expanded with the same number of first magnets 17 in the interior component 10.

Further, as shown in FIG. 16, the first magnets 17 on the first base material 11 are arranged radially in eight directions with the first joint portion 13 as the center, and three magnets 17 are arranged in each direction. It may be arranged so that the magnetic force generated by each of the first magnets 17 becomes larger as the arrangement position is farther from the first joint portion 13. For example, the first magnet 17 may have a larger physique as the arrangement position is farther from the first joint portion 13, or even if the physique is the same, the type of magnet generates a larger magnetic force. It may be a thing. At this time, the magnetic poles on the surface of each of the first magnets 17 on the functional component 20 side may be all the same poles or may include different poles. Further, the distance between the two first magnets 17 arranged in each direction may be equal regardless of the distance from the first joint portion 13, or may be larger as the distance from the first joint portion 13 increases.

According to this arrangement, the magnitude of the magnetic force generated by the first magnet 17 of the interior component 10 and the second magnet 27 of the functional component 20 is changed according to the physique of the functional component 20, specifically, the functional component. As the body size of 20 becomes larger, the suction force generated between the interior component 10 and the functional component 20 can be rapidly increased. Therefore, even if the body size of the functional component 20 becomes larger, the functional component 20 to the interior component 10 can be increased. It is possible to stabilize the retention of the magnet.

Further, as shown in FIG. 17, the arrangement of the first magnets 17 on the first base material 11 may be such that the first magnets 17 are arranged in a plurality of layers concentrically around the first joint portion 13. According to this arrangement, the number of first magnets 17 that generate attractive force in the interior product 10 can be changed according to the body shape of the functional component 20, so that even if the body size of the functional component 20 becomes large, the interior product 10 can be changed. It is possible to stabilize the holding of the functional component 20 on the surface.

Further, as shown in FIG. 18, the arrangement of the first magnets 17 on the first base material 11 may be such that a plurality of first magnets 17 are arranged in a grid pattern or a hexagonal arrangement around the first joint portion 13. good. That is, the first magnet 17 is arranged at most of the lattice points that are periodically arranged on the surface of the first base material 11, and the first joint portion 13 is arranged at a part of the lattice points. The first joint portion 13 may be provided at a plurality of locations.

According to this arrangement, the number of first magnets 17 that generate attractive force in the interior product 10 can be changed according to the body shape of the functional component 20, so that even if the body size of the functional component 20 becomes large, the interior product 10 can be changed. It is possible to stabilize the holding of the functional component 20 on the surface. Further, in the structure in which the interior product 10 is provided with the plurality of first joints 13, the first magnets 17 can be regularly arranged with respect to the plurality of first joints 13, and the first magnets 17 are arranged close to each other. The first magnet 17 can be shared between the joint portions 13 without causing a bias in the distance. Further, in the structure in which the first magnet 17 and the first joint portion 13 are arranged at lattice points periodically arranged on the surface of the first base material 11, the first magnet 17 and the first magnet 17 and the first base material 11 are arranged on the surface of the first base material 11. The joints 13 can be arranged regularly to facilitate the arrangement.

In the structure in which the interior product 10 is provided with the plurality of first joints 13, the position where the functional component 20 is attached to the interior product 10 can be easily changed. Further, as shown in FIG. 19, in a structure in which a plurality of first magnets 17 are arranged at equal intervals between two first joints 13, different functional parts 20 can be joined to each of the first joints 13. A plurality of functional parts 20 (for example, a functional part 20 occupying the A area and a functional part 20 occupying the B area) can be attached to the interior product 10 at the same time.

In a structure in which the magnetic poles on the surfaces of the functional components 20 of the plurality of first magnets 17 arranged on the first base material 11 are all the same pole, the interior product 10 is created, that is, the first magnet 17 on the first base material 11 is formed. Can be easily assembled without causing an excessive manufacturing burden. Further, as shown in FIG. 20, in the structure in which the magnetic poles of the surfaces on the functional component 20 side of the plurality of first magnets 17 arranged on the first base material 11 are alternately arranged, one side of the first base material 11 is aligned with one side. It is possible to prevent the magnetic poles from concentrating, and it is possible to prevent malfunction of the functional component 20 and the like due to the concentration of the magnetic poles.

Further, as shown in FIG. 21, the arrangement of the first magnet 17 on the first base material 11 may be randomly arranged centering on the first joint portion 13. Further, the magnetic poles on the surface of each first magnet 17 on the functional component 20 side may be randomly arranged. According to this arrangement, the functional component 20 attached to the interior component 10 is collated with the arrangement pattern of the second magnet 27 in the functional component 20, and the second magnet 27 is arranged in accordance with the arrangement pattern of the first magnet 17. Since only the specific functional component 20 can be attached to the interior component 10, the functional component 20 attached to the interior component 10 can be limited. Further, in a structure in which a plurality of first joint portions 13 are provided in the interior product 10, if the arrangement of the first magnet 17 is changed according to the type of the first joint portion 13, the type of functional component 20 can be changed. Since the position to be attached to the interior product 10 can be changed accordingly, the functional component 20 to be attached to the interior product 10 can be limited to each mounting position.

By the way, in the above embodiment, the functional component mounting structure 1 in which the elastic body 12 is formed separately from the first base material 11 of the interior product 10 and is mounted and fixed to the first base material 11 is used. .. However, the present invention is not limited to this, and the functional component mounting structure 100 as shown in FIG. 22 may be adopted instead of the functional component mounting structure 1. That is, the functional component mounting structure 100 includes an interior component 110. The interior product 110 has a first base material 111 having a function as an elastic body.

The first base material 111 is provided with the first joint portion 13, and the first magnets 17a, 17b, and 17c are embedded therein. The first magnet 17 is embedded in the buried holes 111a, 111b, 111c in the first base material 111. The first base material 111 is a member having elasticity at least in the front and back directions. The first base material 111 is an interior skin member such as a fabric that forms the skin of the interior product 110. The first base material 111 may be an elastically deformable soft material that is dented by applying a force and returns to its original state and recovers when the force is removed.

Even in the above-mentioned first modification, the same effect as that of the above-described embodiment can be obtained. In particular, even when the functional component 20 is removed from the interior product 110, the first magnet 17 of the interior product 110 is hidden inside the first base material 111, so that the first magnet 17 is on the surface of the interior product 110. Do not show. Then, the functional component 20 is attached to the interior product 110 by the attractive force between the hidden first magnet 17 and the second magnet 27 provided on the upper surface side of the functional component 20. Therefore, when the functional component 20 is removed from the interior component 110, the first magnet 17, the base member, and the attachment member for mounting the functional component 20 on the surface side of the interior component 110 are not exposed. It is possible to improve the design appearance on the front surface side of the interior product 110.

Further, in the above embodiment, the elastic body 12 is provided in the interior product 10, and the functional component mounting structure 1 in which the elastic body is not provided is used in the functional component 20. However, the present invention is not limited to this, and the functional component mounting structure 200 as shown in FIG. 23 may be adopted instead of the functional component mounting structure 1. That is, the functional component mounting structure 200 includes the functional component 220. The functional component 220 has an elastic body 221. The elastic body 221 is attached to the surface of the second base material 21 on the interior product 10 side. The elastic body 221 is elastically deformed by being sandwiched between the interior component 10 and the second base material 21 of the functional component 220 by the attractive force between the first magnet 17 and the second magnet 27. Also in the second modified form described above, the same effect as that of the above-described embodiment can be obtained.

In the second modified form described above, the elastic body 221 is formed separately from the second base material 21 of the functional component 220 and is attached and fixed to the second base material 21. However, the present invention is not limited to this, and the second base material 21 of the functional component 220 may have a function as an elastic body instead of the elastic body 221. In this case, the second base material 21 is a member having elasticity at least in the front and back directions. The second base material 21 may be an elastically deformable soft material that is dented by applying a force and returns to its original state and recovers when the force is removed. Even in this modified form, the same effect as that of the above-described embodiment can be obtained.

Further, in this modified form, the interior product 10 does not have to have an elastic body. In this structure, the first magnet 17 of the interior product 10 is not attached so as to be exposed on the surface of the first base material 11 on the functional component 20 side, but is embedded so as to be hidden inside the first base material 11. It shall be done. According to this form, even when the functional component 20 is removed from the interior component 10, the first magnet 17 is hidden inside the first base material 11 to attach the functional component 20 to the surface of the interior component 10. Since the first magnet 17, the base member, and the attachment member of the above are not exposed, the appearance of the design on the surface side of the interior product 10 can be improved.

Further, in the above embodiment, in the process of attaching the functional component 20 to the interior product 10, before the upper surface of the second base material 21 comes into contact with the lower surface of the elastic body 12, that is, the elastic deformation of the elastic body 12 starts. Before this, the second joint 25 of the functional component 20 begins to join the first joint 13 of the interior component 10. However, the present invention is not limited to this, and the second joint portion 25 of the functional component 20 begins to be joined to the first joint portion 13 of the interior product 10 in the process of attaching the functional component 20 to the interior product 10. Before, the upper surface of the second base material 21 may come into contact with the lower surface of the elastic body 12. In this case, after the upper surface of the second base material 21 comes into contact with the lower surface of the elastic body 12, the upper surface of the second base material 21 rises above the lower surface of the elastic body 12 as the insertion of the second joint 25 progresses. By pressing against, the elastic body 12 is sandwiched between the first base material 11 of the interior product 10 and the second base material 21 of the functional component 20, and is elastically deformed (specifically, compression deformation).

Further, in the above embodiment, the functional component 20 has a second joint portion 25 that can be joined to the first joint portion 13 of the interior product 10. The second joint portion 25 projects upward from the upper surface of the second base material 21. However, the present invention is not limited to this, and as shown in FIG. 24, the second joint portion 25 does not have to always project upward with respect to the second base material 21, and the second joint portion 25 does not need to project upward. It may be able to project upward with respect to the second base material 21 by a manual operation by a vehicle occupant.

Further, in the above embodiment, the functional component mounting structure 1 in which the interior component 10 and the functional component 20 are directly joined is used. However, the present invention is not limited to this, and the functional component mounting structure 300 as shown in FIG. 25 may be adopted instead of the functional component mounting structure 1. That is, the functional component mounting structure 300 includes a hub member 310. The hub member 310 is interposed between the interior component 10 and the functional component 20, and can be connected to the interior component 10 and to a plurality of functional components 20. The hub member 310 has a joint portion 311 that can be joined to the first joint portion 13 of the interior component 10 and joint portions 312 and 313 that can be joined to the second joint portion 25 of the functional component 20. The hub member 310 includes a magnet 314 corresponding to the first magnet 17 of the interior product 10 and a magnet 314 corresponding to the second magnet 27 of the functional component 20. According to this modified form, a plurality of functional parts 20 can be joined to one first joint portion 13 of the interior product 10 by using the hub member 310.

Further, in the above embodiment, the functional component mounting structure 1 in which the second base material 21 of the functional component 20 is formed in a rectangular parallelepiped block shape having a rectangular cross section as shown in FIGS. 1 and 2 is used. ing. However, the present invention is not limited to this, and the functional component mounting structure 400 as shown in FIG. 26 may be adopted instead of the functional component mounting structure 1. That is, the functional component mounting structure 400 includes the functional component 420. The second base material 421 of the functional component 420 is formed in a block shape having a trapezoidal cross section. The surface (that is, the upper surface) of the second base material 421 that is joined to the interior product 10 has a larger area than the surface on the vehicle interior side (that is, the lower surface). It is preferable that the second base material 421 is formed so that the outer edge corner portion thereof is rounded and chamfered in order to avoid being subject to the regulation of protrusions in the vehicle interior.

According to this modified form, the same effect as that of the above-described embodiment can be obtained, and the unit length of the functional component 420 projecting from the surface of the interior product 10 toward the vehicle interior side is increased as the portion is separated from the surface of the interior product 10. The volume of the contact can be reduced, which can increase the interior space of the vehicle and reduce the feeling of oppression felt by the vehicle occupants in the vehicle interior.

Further, in the above embodiment, in the process of attaching the functional component 20 to the interior component 10, the second joint portion 25 of the functional component 20 is inserted into the mounting hole 16 of the elastic body 12 of the interior component 10, and the second joint portion 25 is inserted into the mounting hole 16. The joint portion 25 is joined to the first joint portion 13 of the interior product 10, and the connection terminal 14a of the interior product 10 and the connection terminal 26a of the functional component 20 are connected. The inner diameter B of the mounting hole 16 is larger than the outer diameter A of the first joint portion 13. In this structure, when the second joint portion 25 is inserted into the mounting hole 16, the center position of the first joint portion 13 and the second joint portion 25 is likely to be displaced, and the first joint portion 13 and the second joint portion 25 are likely to be displaced. It may be difficult to attach the functional component 20 to the interior component 10 by joining with the 25.

Therefore, in order to avoid a deviation in the center position between the first joint portion 13 and the second joint portion 25 when the second joint portion 25 is inserted into the mounting hole 16, the figure is shown in place of the functional component mounting structure 1. The functional component mounting structure 500 as shown in 27 may be adopted. That is, the functional component mounting structure 500 includes an interior component 510. The interior product 510 includes a first base material 11, an elastic body 12, and a guide member 530.

The guide member 530 is provided so that the center position shift between the first joint portion 13 and the second joint portion 25 does not occur or the center position shift is eliminated in the process of attaching the functional component 20 to the interior component 510. It is a member that guides the two joints 25. The guide member 530 is arranged on the vehicle interior side with respect to the first base material 11, and is attached and fixed to the first base material 11. The guide member 530 may be integrally formed with the first base material 11.

The guide member 530 is formed so as to have a hole for exposing the first joint portion 13 of the first base material 11 to the vehicle interior side. A plurality of guide members 530 are formed around the first joint portion 13 and surround the outer edge of the first joint portion 13, for example, a member formed in an annular shape or a plurality of guide members 530 in the circumferential direction along the outer edge of the first joint portion 13. It is a scattered member. The inner diameter of the hole of the guide member 530 is equal to or larger than the outer diameter A of the first joint portion 13 (preferably, the outer diameter A). The guide member 530 is formed so that the inner wall forming the hole becomes a slope and the inner diameter of the inner wall gradually decreases from the side where the functional component 20 is inserted to the side of the first joint portion 13. The outer diameter of the outer wall is formed so as to be equal to or less than the inner diameter B of the mounting hole 16 of the elastic body 12. Further, the guide member 530 has a thickness smaller than the thickness of the elastic body 12, that is, the height of the mounting hole 16 so as not to protrude from the mounting hole 16 of the elastic body 12 toward the vehicle interior side.

According to this modified form, when the second joint portion 25 of the functional component 20 is inserted into the mounting hole 16 of the interior component 510, the center position of the first joint portion 13 and the second joint portion 25 is displaced. However, as the insertion progresses, the second joint portion 25 comes into contact with the inner wall of the guide member 530 and moves in a direction in which the center position deviation is eliminated, so that the center position deviation can be eliminated. .. Therefore, the joint between the first joint portion 13 and the second joint portion 25, and thus the attachment of the functional component 20 to the interior product 510 can be facilitated.

Further, in the above embodiment, the functional component 20 has a shape that assists the operation of removing the functional component 20 mounted on the interior component 10, and the second base material 21 of the functional component 20 is the second base. The material 21 has a notch 29 that is cut out in a tapered shape and is provided at the outer edge corner of the upper surface in contact with the elastic body 12. However, the present invention is not limited to this, and instead of the notch 29 of the functional component 20, the interior component 10 has a shape that assists the operation of removing the functional component 20 mounted on the interior component 10. You may be. For example, the elastic body 12 of the interior product 10 may have a concave groove so that a gap is formed between the elastic body 12 and the outer edge corner portion of the upper surface of the functional component 20. This concave groove has a large size in which a gap into which a human finger, a nail, or a removal jig can be inserted is formed between the surface of the elastic body 12 and the functional component 20 in a state where the functional component 20 is mounted on the interior product 10. It is set to. Even in this modified form, the removability of the functional component 20 from the interior component 10 can be improved.

The present invention is not limited to the above-described embodiments and modifications, and various modifications can be made without departing from the spirit of the present invention.

1,100,200,300,400,500: Functional component mounting structure 10,110,510: Interior parts, 11,111: Base material (first base material), 12,221: Elastic body, 13: Joint (First joint), 17: Magnet (first magnet), 20, 220, 420: Functional parts, 21,421: Base material (second base material), 25: Joint (second joint), 27 : Magnet (second magnet), 29: Notch.

Claims (11)

It is a functional parts mounting structure that attaches and detaches functional parts to the interior of the vehicle.
The interior parts
The first joint that can be joined to the functional component and
With the first magnet
Have,
The functional component has a second magnet that generates an attractive force that attracts the first magnet with the first magnet.
The first magnet is a functional component mounting structure in which the first magnet is discretely arranged in a predetermined region including at least one of the first joints. The functional component has a second joint that can be joined to the first joint.
The functional component mounting structure according to claim 1, wherein the second magnet generates the attractive force between the first magnet and the first magnet in a state where the first joint and the second joint are joined to each other. .. The functional component mounting structure according to claim 1 or 2, wherein a plurality of the first magnets are arranged radially or concentrically around the first joint in the predetermined region. The functional component mounting structure according to any one of claims 1 to 3, wherein the second magnet is arranged in accordance with the arrangement of at least a part of the first magnets in the predetermined region. The magnetic pole arrangement of the first magnet in the predetermined region is made in a predetermined predetermined pattern.
The functional component mounting structure according to any one of claims 1 to 4, wherein the second magnet is arranged with magnetic poles so as to match at least a part of the predetermined pattern. The functional component mounting structure according to any one of claims 1 to 5, wherein the first joint is provided in a plurality of interior parts. The functional component mounting structure according to any one of claims 1 to 6, further comprising an elastic body that is elastically deformed by being sandwiched between the interior component and the functional component by the suction force. The interior parts
With the first base material in which the first joint is provided and the first magnet is embedded,
With the elastic body
Have,
The functional component mounting structure according to claim 7, wherein the elastic body is a skin member mounted on a surface of the first base material on the functional component side. The functional component mounting structure according to claim 7 or 8, wherein the elastic body is elastically deformed within the outer edge of a region where the interior component and the functional component face each other by the suction force. The functional component mounting structure according to any one of claims 7 to 9, wherein the functional component or the interior component has a shape that assists an operation of removing the functional component mounted on the interior component. .. The functional component has a notch portion that is provided at an outer edge corner portion of a surface in contact with the elastic body and is notched in a tapered shape as the shape.
The functional component mounting structure according to claim 10, wherein the cutout portion has a large height as compared with a deformation amount in which the elastic body is elastically deformed by the suction force.

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