JP7272286B2 - Functional part mounting structure - Google Patents

Functional part mounting structure Download PDF

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JP7272286B2
JP7272286B2 JP2020005498A JP2020005498A JP7272286B2 JP 7272286 B2 JP7272286 B2 JP 7272286B2 JP 2020005498 A JP2020005498 A JP 2020005498A JP 2020005498 A JP2020005498 A JP 2020005498A JP 7272286 B2 JP7272286 B2 JP 7272286B2
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functional component
component
interior
magnet
functional
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JP2021112941A (en
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真央 神谷
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Toyoda Gosei Co Ltd
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  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Description

本発明は、車両の内装品に機能部品を着脱可能に取り付ける機能部品取付構造に関する。 TECHNICAL FIELD The present invention relates to a functional component mounting structure for detachably mounting a functional component to an interior component of a vehicle.

従来、車両の内装品に機能部品を着脱可能に取り付ける機能部品取付構造が知られている（例えば、特許文献１）。特許文献１記載の機能部品取付構造は、車室内の天井部などの内装品に機能部品としての照明装置を取り付ける構造である。天井部には、開口が設けられたホルダが設置されている。照明装置は、天井部のホルダの開口に嵌るように取り付けられる。天井部のホルダ及び照明装置にはそれぞれ、永久磁石が設けられている。照明装置は、両永久磁石間に生じる磁力による吸引力により、重力に抗して天井部のホルダに保持される。 Conventionally, there is known a functional component mounting structure for detachably mounting a functional component to an interior component of a vehicle (for example, Patent Literature 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 component such as a ceiling in a vehicle compartment. A holder having an opening is installed on the ceiling. The lighting device is attached so as to fit into the opening of the holder in the ceiling. Permanent magnets are provided in the ceiling holder and lighting device, respectively. The lighting device is held by the holder on the ceiling against gravity due to the magnetic attraction force generated between the two permanent magnets.

特開２０１６－３７２４４号公報JP 2016-37244 A

ところで、内装品に設けられる永久磁石が単一であると、車両走行時における振動に起因して照明装置などの機能部品が落下し易くなる。一方、この振動落下を防止するためには、その単一の永久磁石の磁力を強力にすることが考えられる。しかし、この構成では、内装品に永久磁石の磁力で取り付けられた機能部品の取り外し性が低下するおそれがある。 By the way, if only a single permanent magnet is provided in the interior parts, the functional parts such as the lighting device are likely to fall due to vibrations during running of the vehicle. On the other hand, in order to prevent this vibration drop, it is conceivable to increase the magnetic force of the single permanent magnet. However, with this configuration, there is a risk that the detachability of the functional parts attached to the interior parts by the magnetic force of the permanent magnets will deteriorate.

また、内装品と機能部品との接合部の周囲に配置される永久磁石がその接合部を中心にして径方向に一つだけ設けられている構造では、体格が異なって重量が異なる複数種類の機能部品が内装品に取り付けられることを想定すると、体格が大きな機能部品の保持力が不十分となるおそれがあり、結果として、その機能部品が内装品から落下するおそれがある。このため、この構造では、複数種類の機能部品に対応することができない。 In addition, in a structure in which only one permanent magnet is arranged around the joint between the interior parts and the functional parts in the radial direction around the joint, multiple types of magnets with different physical sizes and different weights can be used. Assuming that the functional parts are attached to the interior parts, there is a risk that the holding force of the large-sized functional parts will be insufficient, and as a result, the functional parts may fall from the interior parts. Therefore, this structure cannot accommodate multiple types of functional components.

本発明は、このような点に鑑みてなされたものであり、内装品に対する機能部品の取替の自由度を向上させることが可能な機能部品取付構造を提供することを目的とする。 SUMMARY OF THE INVENTION It is an object of the present invention to provide a functional component mounting structure capable of improving the degree of freedom in replacing functional components with respect to interior components.

本発明の一態様は、車両の内装品に機能部品を着脱可能に取り付ける機能部品取付構造であって、前記内装品は、前記機能部品に接合可能な第一接合部と、第一磁石と、を有し、前記機能部品は、前記第一磁石との間で前記第一磁石を吸引する吸引力を発生する第二磁石を有し、前記第一磁石は、前記第一接合部が少なくとも一つ含まれる所定領域内で離散的に配置されている、機能部品取付構造である。 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 connectable to the functional component, a first magnet, wherein the functional part 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 It is a functional component mounting structure that is discretely arranged within a predetermined area that includes one.

この構成によれば、内装品の第一磁石が、第一接合部が少なくとも一つ含まれる所定領域内で離散的に配置されている。このため、内装品への機能部品の取り付け状態を保持するために必要な一個当たりの第一磁石の磁力を抑制することができるので、内装品への機能部品の取り付け強度を確保しつつ、内装品に取り付けられた機能部品の取り外し性が低下するのを防止することができる。また、機能部品の体格などに応じて、第二磁石との間の吸引力発生に用いられる第一磁石の数や配置位置を変えることができるので、内装品に取り付けられる機能部品の保持力をその機能部品の体格などに応じた適切な大きさとすることができる。これにより、内装品に対する機能部品の取替の自由度を向上させることができる。 According to this configuration, the first magnets of the interior component are discretely arranged within the predetermined region including at least one first joint. Therefore, the magnetic force of each first magnet required to maintain the state of attachment of the functional parts to the interior parts can be suppressed. It is possible to prevent deterioration of the detachability of the functional parts attached to the product. In addition, since the number and arrangement of the first magnets used to generate the attractive force between the second magnet and the second magnet can be changed according to the physical size of the functional parts, the holding force of the functional parts attached to the interior parts can be increased. An appropriate size can be set according to the physique of the functional component. As a result, it is possible to improve the degree of freedom in replacing the functional parts with respect to the interior parts.

本発明の一実施形態に係る機能部品取付構造の斜視図である。1 is a perspective view of a functional component mounting structure according to one embodiment of the present invention; FIG. 実施形態の機能部品取付構造における内装品と機能部品との非取付状態を表した図（断面図）である。It is a figure (sectional view) showing the non-attachment state of the interior component and the functional component in the functional component attachment structure of embodiment. 実施形態の機能部品取付構造における寸法関係を表した図である。It is a figure showing the dimensional relationship in the functional component mounting structure of the embodiment. 図２に示す機能部品とは体格が異なる機能部品の一例を表した図である。FIG. 3 is a diagram showing an example of a functional part having a different physique from the functional part shown in FIG. 2; 実施形態の機能部品取付構造において内装品への機能部品の取付過程で機能部品の第二基材が内装品の弾性体に当接した時の状態を表した図（断面図）である。FIG. 10 is a diagram (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 component in the process of attaching the functional component to the interior component in the functional component mounting structure of the embodiment; 実施形態の機能部品取付構造において内装品への機能部品の取り付けが完了した状態を表した図（断面図）である。It is a figure (sectional view) showing the state where attachment of the functional component to the interior goods was completed in the functional component attachment structure of embodiment. 実施形態の機能部品取付構造における機能部品の要部拡大図である。4 is an enlarged view of a functional component in the functional component mounting structure of the embodiment; FIG. 実施形態の機能部品取付構造における内装品が有する第一磁石の第一例を車室内側から見た配置図である。FIG. 2 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, viewed from the inside of the passenger compartment. 実施形態の機能部品取付構造における内装品が有する第一磁石の第二例を車室内側から見た配置図である。It is the layout drawing which looked at the 2nd example of the 1st magnet which the interior goods in the functional-parts attachment structure of embodiment have from the vehicle interior side. 実施形態の機能部品取付構造における内装品が有する第一磁石の第三例を車室内側から見た配置図である。FIG. 10 is a layout diagram of a third example of a first magnet included in an interior component in the functional component mounting structure of the embodiment, viewed from the inside of the vehicle compartment. 実施形態の機能部品取付構造における内装品が有する第一磁石の第四例を車室内側から見た配置図である。It is the layout view which looked at the 4th example of the 1st magnet which the interior component in the functional component attachment structure of embodiment has from the vehicle interior side. 実施形態の機能部品取付構造における内装品が有する第一磁石の第五例を車室内側から見た配置図である。FIG. 11 is a layout diagram of a fifth example of a first magnet included in an interior component in the functional component mounting structure of the embodiment, viewed from the inside of the passenger compartment. 実施形態の機能部品取付構造における内装品が有する第一磁石の第六例を車室内側から見た配置図である。FIG. 11 is a layout diagram of a sixth example of a first magnet included in an interior component in the functional component mounting structure according to the embodiment, viewed from the inside of the passenger compartment. 実施形態の機能部品取付構造における内装品が有する第一磁石の第七例を車室内側から見た配置図である。FIG. 11 is a layout diagram of a seventh example of a first magnet included in an interior component in the functional component mounting structure of the embodiment, viewed from the inside of the vehicle compartment. 実施形態の機能部品取付構造における内装品が有する第一磁石の第八例を車室内側から見た配置図である。FIG. 11 is a layout diagram of an eighth example of a first magnet included in an interior component in the functional component mounting structure of the embodiment, viewed from the inside of the passenger compartment. 実施形態の機能部品取付構造における内装品が有する第一磁石の第九例を車室内側から見た配置図である。FIG. 11 is a layout diagram of a ninth example of a first magnet included in an interior component in the functional component mounting structure of the embodiment, viewed from the inside of the vehicle compartment. 実施形態の機能部品取付構造における内装品が有する第一磁石の第十例を車室内側から見た配置図である。FIG. 11 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, viewed from the inside of the vehicle compartment. 実施形態の機能部品取付構造における内装品が有する第一磁石の第十一例を車室内側から見た配置図である。FIG. 11 is a layout diagram of an eleventh example of a first magnet included in an interior component in the functional component mounting structure of the embodiment, viewed from the inside of the vehicle compartment. 実施形態の機能部品取付構造における内装品が有する第一磁石の第十二例を車室内側から見た配置図である。FIG. 11 is a layout diagram of a twelfth example of a first magnet included in an interior component in the functional component mounting structure of the embodiment, viewed from the inside of the passenger compartment. 実施形態の機能部品取付構造における内装品が有する第一磁石の第十三例を車室内側から見た配置図である。FIG. 11 is a layout diagram of a thirteenth example of a first magnet included in an interior component in the functional component mounting structure of the embodiment, viewed from the inside of the passenger compartment. 実施形態の機能部品取付構造における内装品が有する第一磁石の第十四例を車室内側から見た配置図である。FIG. 20 is a layout diagram of a fourteenth example of a first magnet included in an interior component in the functional component mounting structure of the embodiment, viewed from the inside of the vehicle compartment. 本発明の第一変形形態に係る機能部品取付構造が備える内装品の構造を表した図（断面図）である。It is a figure (sectional view) showing the structure of the internal components with which the functional component attachment structure based on the 1st modification of this invention is provided. 本発明の第二変形形態に係る機能部品取付構造が備える機能部品の構造を表した図（断面図）である。It is a figure (sectional view) showing the structure of the functional component with which the functional component mounting structure which concerns on the 2nd modification of this invention is provided. 本発明の第三変形形態に係る機能部品取付構造が備える機能部品の構造を表した図（断面図）である。FIG. 11 is a diagram (cross-sectional view) showing the structure of a functional component included in the functional component mounting structure according to the third modification of the present invention; 本発明の第四変形形態に係る機能部品取付構造における内装品と機能部品との接合形態を表した図である。FIG. 10 is a diagram showing a joining form between an interior component and a functional component in the functional component mounting structure according to the fourth modification of the present invention; 本発明の第五変形形態に係る機能部品取付構造が備える機能部品の構造を表した図（断面図）である。FIG. 11 is a diagram (cross-sectional view) showing the structure of a functional component included in the functional component mounting structure according to the fifth modification of the present invention; 本発明の第六変形形態に係る機能部品取付構造が備える内装品の構造を表した図（断面図）である。FIG. 11 is a diagram (cross-sectional view) showing the structure of an interior component included in the functional component mounting structure according to the sixth modification of the present invention;

図１－図２７を用いて、本発明に係る機能部品取付構造の具体的な実施形態について説明する。 A specific embodiment of the functional component mounting structure according to the present invention will be described with reference to FIGS. 1 to 27. FIG.

一実施形態の機能部品取付構造１は、車両に搭載され、車両の内装品１０に機能部品２０を着脱可能に取り付ける構造である。機能部品取付構造１は、図１及び図２に示す如く、内装品１０と、機能部品２０と、を備えている。 A functional component mounting structure 1 according to one embodiment is a structure that is mounted on a vehicle and detachably mounts a functional component 20 to an interior component 10 of the vehicle. The functional component mounting structure 1 includes an interior component 10 and a functional component 20, as shown in FIGS.

内装品１０は、車両ボディに対して車室内側に配置される部品である。内装品１０は、例えば内装壁（例えば天井壁やドア壁など）をなしている。尚、内装品１０は、天井やドア，床，インストルメントパネル，コンソール，シートの背面部などに配置されるものであってよい。 The interior component 10 is a component that is arranged inside the vehicle interior 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.). Note that the interior parts 10 may be arranged on the ceiling, doors, floor, instrument panel, console, back part of the seat, and the like.

内装品１０は、基材１１を有している。基材１１は、例えば樹脂材料を射出して成形された硬質材である。基材１１は、パネル状に形成されており、車両ボディに取り付け固定されている。 The interior product 10 has a base material 11 . The base material 11 is a hard material molded by injecting a resin material, for example. The base material 11 is formed in a panel shape and attached and fixed to the vehicle body.

内装品１０は、また、弾性体１２を有している。弾性体１２は、少なくとも表裏方向で弾性を有するシート状の部材である。弾性体１２は、取付対象である機能部品２０の外縁により囲まれる領域に比して大きな領域に亘って形成されている。弾性体１２は、基材１１を覆って内装品１０の表皮を形成する例えばファブリックなどの内装表皮部材である。尚、弾性体１２は、力の付与により凹むと共にその力の付与を除くと元に戻って回復する弾性変形可能な軟質材であってよい。弾性体１２は、付与される力が同じであれば基材１１に比して大きく弾性変形する。弾性体１２は、基材１１に対して車室内側に配置されており、基材１１に取り付け固定されている。基材１１への弾性体１２の取り付け固定は、基材１１における車室内側すなわち機能部品２０に接合する側の面で行われる。 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 an area larger than the area surrounded by the outer edge of the functional component 20 to which it is attached. The elastic body 12 is an interior skin member such as 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 application of a force and returns to its original state when the application of the force is removed. The elastic body 12 deforms more elastically than the base material 11 if the same force is applied. The elastic body 12 is arranged inside the vehicle interior with respect to the base material 11 and is attached and fixed to the base material 11 . The attachment and fixing of the elastic body 12 to the base material 11 is performed on the side of the base material 11 that is to be joined to the interior of the passenger compartment, that is, the functional component 20 .

基材１１には、接合部１３が設けられている。内装品１０の接合部１３は、機能部品２０に接合されることが可能な部位である。接合部１３は、機能部品２０に嵌合可能な形状（例えば円柱形状や直方体形状）に形成されている。尚、接合部１３は、基材１１の本体部に一体に設けられた部位であってもよいし、また、基材１１の本体部とは別体で設けられてその本体部に取り付け固定されるものであってもよい。また、接合部１３は、基材１１において複数箇所に設けられてもよい。 A joint portion 13 is provided on the base material 11 . The joint portion 13 of the interior component 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. can be anything. Also, the joints 13 may be provided at a plurality of locations on the base material 11 .

接合部１３には、供給部１４が設けられている。供給部１４は、機能部品２０に電力や電気信号を供給するソース部位である。供給部１４は、接続端子１４ａと、電気配線１４ｂと、を有している。接続端子１４ａは、接合部１３における車室内側の表面に露出する金属端子である。また、電気配線１４ｂの一端は接続端子１４ａに接続されていると共に、その他端は車載バッテリなどの電源に接続されている。尚、供給部１４は、電力供給を行う或いは電気信号を送受するコンセントやＵＳＢポートなどの通信部などであってよい。また、供給部１４は、電力／信号供給用に限らず、エアコンの風（空気）や真空（吸気），ガス，音，水などを供給する部位であってもよい。また、接合部１３が複数箇所設けられている場合は、供給部１４は、接合部１３ごとに対応して設けられる。 A supply portion 14 is provided in the joint portion 13 . The supply unit 14 is a source part that supplies power and electrical signals to the functional component 20 . The supply unit 14 has a connection terminal 14a and an electric wiring 14b. The connection terminal 14a is a metal terminal exposed on the surface of the joint portion 13 on the inside of the passenger compartment. 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 onboard battery. The supply unit 14 may be a communication unit such as an outlet or a USB port for supplying power or transmitting/receiving electric signals. Further, the supply unit 14 is not limited to supplying electric power/signals, and may be a portion supplying wind (air), vacuum (intake air), gas, sound, water, etc. of an air conditioner. Moreover, when the joint part 13 is provided in multiple places, the supply part 14 is provided corresponding to each joint part 13 .

弾性体１２には、取付孔１６が設けられている。取付孔１６は、接合部１３が車室内側から視認されて露出するように貫通する孔である。取付孔１６は、接合部１３の形状や機能部品２０の嵌合形状に合わせた形状（例えば円形状）に形成されている。取付孔１６は、図３に示す如く、接合部１３の外径Ａに比して大きい内径Ｂを有している。 A mounting hole 16 is provided in the elastic body 12 . The mounting hole 16 is a hole through which the joint portion 13 is visible and exposed from the inside of the vehicle compartment. 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 . The mounting hole 16 has an inner diameter B that is larger than the outer diameter A of the joint portion 13, as shown in FIG.

基材１１には、磁石１７が埋設されている。磁石１７は、基材１１において接合部１３に対して所定の位置関係に固定されるように配置されている。磁石１７は、内装品１０に機能部品２０が取り付けられる箇所の中心（すなわち、接合部１３）を取り囲むように複数箇所に離散的に配置されている。複数の磁石１７の磁極配置は、予め定められた所定パターンでなされている。接合部１３が複数箇所に設けられている場合は、接合部１３ごとにその接合部１３の周囲に磁石１７が配置される。磁石１７の配置は、後に詳述する。 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 of the location where the functional component 20 is attached to the interior component 10 (that is, the joint portion 13). The magnetic poles of the plurality of magnets 17 are arranged in a predetermined pattern. When joints 13 are provided at a plurality of locations, magnets 17 are arranged around each joint 13 . The arrangement of the magnets 17 will be detailed later.

尚、図１－図３、図５及び図６においては、磁石１７が接合部１３を中心にして四方向に放射状に配置されかつ各径方向に三つずつ並んでいるものが示されている。磁石１７ａは、接合部１３から最短距離に配置される磁石であり、磁石１７ｂは、接合部１３から中距離に配置される磁石であり、磁石１７ｃは、接合部１３から最長距離に配置される磁石である。 1 to 3, 5 and 6 show the magnets 17 arranged radially in four directions with the joint 13 as the center, and arranged three by three in each radial direction. . Magnet 17a is the magnet placed at the shortest distance from joint 13, magnet 17b is the magnet placed at the middle distance from joint 13, and magnet 17c is placed at the longest distance from joint 13. is a magnet.

基材１１は、磁石１７を埋設する埋設溝１１ａ，１１ｂ，１１ｃを有している。埋設溝１１ａ，１１ｂ，１１ｃは、基材１１における機能部品２０に対向する面（すなわち下面）側で機能部品２０（尚、複数種類の機能部品２０が取り付けられる場合は何れか一の機能部品２０）に対向し得る領域の範囲内に設けられている。埋設溝１１ａ，１１ｂ，１１ｃは、接合部１３を取り囲むように複数箇所に離散的に設けられている。埋設溝１１ａ，１１ｂ，１１ｃは、磁石１７の形状に合致した形状で磁石１７の数に対応した数だけ設けられている。 The substrate 11 has embedding grooves 11a, 11b, and 11c in which the magnets 17 are embedded. The embedded grooves 11a, 11b, and 11c are formed on the side of the substrate 11 facing the functional component 20 (that is, the lower surface) so that the functional component 20 (or any one of the functional components 20 when a plurality of types of functional components 20 are attached). ) is provided within the range of the area that can face the The embedded grooves 11 a , 11 b , 11 c are discretely provided at a plurality of locations so as to surround the joint portion 13 . The embedding grooves 11 a , 11 b , 11 c are provided in a number corresponding to the number of magnets 17 in a shape matching the shape of the magnets 17 .

各磁石１７は、基材１１における機能部品２０に対向し得る領域の範囲内に配置されている。各磁石１７は、基材１１における弾性体１２が取り付けられる面（すなわち下面）に露出するように配置されている。各磁石１７は、基材１１が車室内側から弾性体１２により覆われることで内装品１０の表面に表出されず車室内側から視認されないように形成されている。図３に示す如く、接合部１３の中心から磁石１７ａ（特に、接合部１３の中心からの距離が最短である磁石１７）の内端（近端）までの距離を２倍した長さＣ１は、取付孔１６の内径Ｂに比して大きい。 Each magnet 17 is arranged within a region of the substrate 11 that can face the functional component 20 . Each magnet 17 is arranged so as to be exposed to the surface of the base material 11 to which the elastic body 12 is attached (that is, the lower surface). Each magnet 17 is formed so that the base material 11 is covered with the elastic body 12 from the inside of the passenger compartment so that it is not exposed on the surface of the interior component 10 and is not visible from the inside of the passenger compartment. As shown in FIG. 3, the length C1 obtained by doubling the distance from the center of the joint 13 to the inner end (proximal end) of the magnet 17a (in particular, the magnet 17 having the shortest distance from the center of the joint 13) is , larger than the inner diameter B of the mounting hole 16 .

機能部品２０は、車両乗員が持ち運び可能な、車室内で所定機能を実現するための部品である。機能部品２０は、内装品１０の供給部１４から供給される電力や電気信号を用いて所定機能を実現することができる。機能部品２０は、例えば、ルームランプなどの照明ランプや音声出力を行うスピーカなどである。機能部品２０は、内装品１０に対して着脱可能である。 The functional component 20 is a component that can be carried by a vehicle occupant and that performs a predetermined function inside the vehicle. The functional component 20 can realize a predetermined function by using electric power and electrical signals supplied from the supply section 14 of the interior component 10 . The functional component 20 is, for example, an illumination lamp such as a room lamp, a speaker for outputting sound, and the like. The functional component 20 is attachable to and detachable from the interior component 10 .

尚、機能部品２０は、内装品１０に装着された状態で車載バッテリなどを用いて所定機能（例えばランプ点灯など）を実現するだけでなく、内装品１０から脱離した状態でも内蔵バッテリなどを用いてその所定機能を実現する自立可能なものであってよい。この自立可能な機能部品２０によれば、車室内だけでなく車室外で鉄板などに貼り付けて照明などとして機能させることができる。また、機能部品２０は複数種類用意され、それぞれの機能部品２０が内装品１０に対して着脱可能であってもよい。 It should be noted that the functional part 20 not only realizes a predetermined function (e.g., lighting a lamp) by using an in-vehicle battery or the like when attached to the interior component 10, but also uses a built-in battery or the like even when detached from the interior component 10. It may be a self-sustainable thing that is used to achieve its predetermined function. According to this functional component 20 that can stand on its own, it can be attached to an iron plate or the like not only inside the vehicle but also outside the vehicle to function as a lighting or the like. Also, a plurality of types of functional components 20 may be prepared, and each functional component 20 may be detachable from the interior component 10 .

機能部品２０は、例えば、エアコンの空気を圧送するためのレジスタ（ファン）や音を拡声するための拡声部，ドライブレコーダ，カメラ，ナビゲーション，扇風機，ｗｉｆｉルータ，スマホ充電器などであってよい。また、機能部品２０は、電力や電気信号を用いて所定機能を実現するものだけでなく、電気的な機能を持たないダミーカバーや吸気のためのノズルやフィルタ，水を出すための蛇口，モノ掛けフック，モノ掛けレール，モノ入れなどであってよい。 The functional component 20 may be, for example, a register (fan) for pumping air from an air conditioner, a loudspeaker for amplifying sound, a drive recorder, a camera, a navigation device, an electric fan, a wifi router, a smartphone charger, and the like. In addition, the functional parts 20 are not limited to those that realize predetermined functions by using electric power or electric signals, but also dummy covers that do not have electric functions, nozzles and filters for air intake, faucets for discharging water, and things. It may be a hanging hook, an object hanging rail, an object case, or the like.

機能部品２０は、基材２１を有している。以下、内装品１０の基材１１を第一基材１１と、機能部品２０の基材２１を第二基材２１と、それぞれ称す。第二基材２１は、例えば樹脂材料を射出して成形された硬質材である。弾性体１２は、付与される力が同じであれば第二基材２１に比して大きく弾性変形する。第二基材２１は、例えば直方体のブロック状に形成されている。第二基材２１の外形は、弾性体１２の取付孔１６を覆って隠すようにその取付孔１６に比して大きくなるように形成されている。尚、第二基材２１は、車室内突起物規制の対象となるのを回避すべく、その外縁角部が丸みを帯びて面取りされるように形成されていることが好ましい。 The functional component 20 has a base material 21 . Hereinafter, the base material 11 of the interior component 10 is referred to as the first base material 11, and the base material 21 of the functional component 20 is referred to as the second base material 21, respectively. The second base material 21 is, for example, a hard material molded by injecting a resin material. The elastic body 12 elastically deforms more than the second base material 21 if the same force is applied. The second base material 21 is formed in, for example, a rectangular parallelepiped block shape. The outer shape of the second base material 21 is formed to be larger than the mounting hole 16 of the elastic body 12 so as to cover and hide the mounting hole 16 . In addition, the second base material 21 is preferably formed so that its outer edge corners are rounded and chamfered in order to avoid being subject to the vehicle interior projection regulation.

弾性体１２は、第二基材２１の外縁により囲まれる領域に比して大きな領域に亘って形成されている。図３に示す如く、第二基材２１における中心を挟んで対向する壁同士（特に、最短距離で対向する壁同士）の距離Ｄは、後述の接合部２５の中心から磁石２７（特に、接合部２５の中心からの距離が最長である磁石２７）の外端（遠端）までの距離を２倍した長さＣ２に比して大きい。 The elastic body 12 is formed over an area larger than the area 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 distance D from the center of the joint portion 25 described later to the magnet 27 (particularly, the joint It is larger than the length C2 obtained by doubling the distance from the center of the portion 25 to the outer end (far end) of the magnet 27).

第二基材２１には、操作部２２、機能部２３、及び制御基板２４が設けられている。操作部２２は、車両乗員が機能部２３を機能させるための操作を行う部位である。機能部２３は、所定機能を果たす部位である。機能部２３は、例えばランプ光源やスピーカ本体などである。操作部２２及び機能部２３はそれぞれ、第二基材２１から車室内側すなわちその下面に表出している。制御基板２４は、電力を用いて機能部２３の所定機能を実現する制御を行う部位である。制御基板２４は、第二基材２１内に埋設されている。 The second base member 21 is provided with an operation section 22 , a functional section 23 and a control board 24 . The operation part 22 is a part where a vehicle occupant performs an operation for causing the function part 23 to function. The functional part 23 is a part that performs a predetermined function. The functional unit 23 is, for example, a lamp light source or a speaker main body. The operating portion 22 and the functional portion 23 are exposed from the second base member 21 to the inside of the vehicle interior, that is, the lower surface thereof. The control board 24 is a part that performs control to realize a predetermined function of the functional part 23 using electric power. The control board 24 is embedded within the second base material 21 .

第二基材２１には、接合部２５が設けられている。以下、内装品１０の接合部１３を第一接合部１３と、機能部品２０の接合部２５を第二接合部２５と、それぞれ称す。第二接合部２５は、内装品１０の第一接合部１３に接合することが可能な部位である。第二接合部２５は、第一接合部１３に嵌合可能な形状（例えば円柱形状や直方体形状）に形成されている。第二接合部２５は、第二基材２１の上面から上方へ突出している。 A joint portion 25 is provided on the second base material 21 . Hereinafter, the joint portion 13 of the interior component 10 is referred to as the first joint portion 13, and the joint portion 25 of the functional component 20 is referred to as the 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 component 10 . The second joint portion 25 is formed in a shape that can be fitted into the first joint portion 13 (for example, a columnar shape or a rectangular parallelepiped shape). The second joint portion 25 protrudes upward from the upper surface of the second base material 21 .

第二接合部２５が第二基材２１の上面から上方へ突出する突出量は、第二基材２１の上面が弾性体１２の下面に当接する前にその第二接合部２５と第一接合部１３との接合が開始され、かつその後、第二基材２１の上面と弾性体１２の下面とが互いに接した後にその第二接合部２５と第一接合部１３との接合が完了するように設定されている。例えば、第二接合部２５の突出量は、弾性体１２の常態での厚さすなわち弾性体１２の常態での下面から第一基材１１の下面までの鉛直距離よりも小さい。第二接合部２５は、第一接合部１３の配置位置に合致した位置に配置されており、弾性体１２の取付孔１６の内径Ｂよりも小さい外径を有している。尚、「接合の完了」とは、第一接合部１３と第二接合部２５との嵌合が限界に達した状態であって、車両振動などが生じても機能部品２０が内装品１０から外れることなく第一接合部１３と第二接合部２５との接合が維持される状態のことである。 The amount by which the second joint portion 25 protrudes upward from the upper surface of the second base member 21 is such that the second joint portion 25 and the first joint portion 25 are first joined together before the upper surface of the second base member 21 contacts the lower surface of the elastic body 12 . The second joint portion 25 and the first joint portion 13 are joined to each other after joining 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 are brought into contact with each other. is set to For example, the amount of projection of the second joint portion 25 is smaller than the thickness of the elastic body 12 in its normal state, that is, the vertical distance from the bottom surface of the elastic body 12 in its normal state to the bottom surface of the first base material 11 . The second joint portion 25 is arranged at a position coinciding with 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 . It should be noted that "completion of joining" means a state in which the fitting between the first joint portion 13 and the second joint portion 25 has reached its limit, and the functional component 20 is removed from the interior component 10 even if vehicle vibration or the like occurs. It is a state in which the joint between the first joint portion 13 and the second joint portion 25 is maintained without detachment.

第二接合部２５には、供給部２６が設けられている。供給部２６は、制御基板２４や機能部２３に電力を供給する部位である。供給部２６は、接続端子２６ａと、電気配線２６ｂと、を有している。接続端子２６ａは、第二接合部２５における内装品１０との対向面に露出する金属端子である。接続端子２６ａは、内装品１０と機能部品２０との接合時に内装品１０の接続端子１４ａに接続する。また、電気配線２６ｂの一端は接続端子２６ａに接続されていると共に、その他端は制御基板２４に接続されている。尚、供給部２６は、電力供給を行い或いは電気信号を送受するコンセントやＵＳＢポートなどの通信部などであってよい。 A supply portion 26 is provided in the second joint portion 25 . The supply unit 26 is a part that supplies power to the control board 24 and the function unit 23 . The supply section 26 has a connection terminal 26a and an electric wiring 26b. The connection terminal 26 a is a metal terminal exposed on the surface of the second joint portion 25 facing the interior component 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. One end of the electric wiring 26b is connected to the connection terminal 26a, and the other end is connected to the control board 24. As shown in FIG. The supply unit 26 may be a communication unit such as an outlet or a USB port for supplying power or transmitting/receiving electric signals.

第二基材２１には、磁石２７が埋設されている。以下、内装品１０の磁石１７を第一磁石１７と、機能部品２０の磁石２７を第二磁石２７と、それぞれ称す。第二磁石２７は、内装品１０の第一磁石１７との間にその第一磁石１７を吸引する磁力である吸引力を発生する磁石である。尚、第一磁石１７と第二磁石２７との間の吸引力は、機能部品２０が内装品１０に取り付けられる過程で第二基材２１の上面が弾性体１２の下面に当接した時点で、機能部品２０の重力よりも大きくなるように設定されていることが好ましい。第二磁石２７は、第二接合部２５を取り囲むように配置されている。第二磁石２７は、第一磁石１７の配置に倣って配置されている。第二磁石２７は、第一磁石１７の磁極配置のパターンのうち少なくとも一部に合致するように磁極配置されている。 A magnet 27 is embedded in the second base material 21 . Hereinafter, the magnet 17 of the interior component 10 is referred to as the first magnet 17, and the magnet 27 of the functional component 20 is referred to as the second magnet 27, respectively. The second magnet 27 is a magnet that generates an attractive force between itself and the first magnet 17 of the interior component 10 , which is a magnetic force that attracts the first magnet 17 . The attractive force between the first magnet 17 and the second magnet 27 is generated 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 part 20 to the interior component 10. , is preferably set to be greater than the gravity of the functional component 20 . The second magnet 27 is arranged so as to surround the second joint portion 25 . The second magnets 27 are arranged following the arrangement of the first magnets 17 . The second magnet 27 has a magnetic pole arrangement that matches at least part of the magnetic pole arrangement pattern of the first magnet 17 .

第二基材２１は、第二磁石２７を埋設する埋設溝２１ａを有している。埋設溝２１ａは、第二基材２１における内装品１０に対向する面（すなわち上面）側で内装品１０の第一磁石１７に対向し得る領域の範囲内に設けられている。埋設溝２１ａは、第二接合部２５を取り囲むように設けられている。埋設溝２１ａは、第二磁石２７の形状に合致した形状で第二磁石２７の数に対応した数だけ設けられている。 The second base material 21 has embedded grooves 21a in which the second magnets 27 are embedded. The embedded groove 21 a is provided within a range of a region capable of facing the first magnet 17 of the interior component 10 on the side of the second base material 21 facing the interior component 10 (that is, the upper surface). The embedded groove 21 a is provided so as to surround the second joint portion 25 . The embedding grooves 21 a are provided in a number corresponding to the number of the second magnets 27 in a shape that matches the shape of the second magnets 27 .

第二磁石２７は、第二基材２１における内装品１０の第一磁石１７に対向し得る領域の範囲内に配置されている。第二磁石２７は、第二基材２１における弾性体１２に接する面（すなわち上面）に露出するように配置されている。第二接合部２５の中心から第二磁石２７（特に、第二接合部２５の中心からの距離が最短である第二磁石２７）の内端（近端）までの距離を２倍した長さは、上記の長さＣ１に対応しており、その長さＣ１と同じである。尚、上記した第二接合部２５の中心から第二磁石２７（特に、第二接合部２５の中心からの距離が最長である第二磁石２７）の外端（遠端）までの距離を２倍した長さＣ２は、第一接合部１３の中心から第一磁石１７（特に、第一接合部１３の中心からの距離が最長である第一磁石１７）の外端（遠端）までの距離を２倍した長さに対応しており、その長さと同じである。 The second magnets 27 are arranged within a region of the second base material 21 that can face the first magnets 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 (in particular, the second magnet 27 having the shortest distance from the center of the second joint 25) corresponds to and is the same as length C1 above. In addition, the distance from the center of the second joint portion 25 to the outer end (far end) of the second magnet 27 (in particular, the second magnet 27 having the longest distance from the center of the second joint portion 25) is 2 The doubled length C2 is the distance from the center of the first joint portion 13 to the outer end (far end) of the first magnet 17 (in particular, the first magnet 17 that is the longest from the center of the first joint portion 13). It corresponds to the length of twice the distance and is the same as that length.

尚、第二磁石２７は、内装品１０への機能部品２０の安定保持のため、機能部品２０の体格（外形サイズ）や形状，重量などに応じて形状や数，第二基材２１での配置位置などが設定されていればよい。例えば、第二磁石２７の数は、機能部品２０の体格が大きいほど、第一接合部１３と第二接合部２５との接合強度が高くなるように多く設定されていてよい。機能部品２０の体格が比較的小さいときは、図３に示す如く、第二磁石２７が第二接合部２５を中心にして径方向に一つだけ設けられる（機能部品２０Ａ）。また、機能部品２０の体格が比較的大きいときは、図４に示す如く、第二磁石２７が第二接合部２５を中心にして径方向に離間して二つ設けられる（機能部品２０Ｂ）。また、第二磁石２７は、内装品１０におけるすべての第一磁石１７のうち少なくとも一部の第一磁石１７に対向するように第二基材２１に配置されていればよい。 In addition, in order to stably hold the functional component 20 to the interior component 10, the second magnet 27 is arranged in the shape, number, and shape of the second base material 21 according to the physical size (external size), shape, weight, etc. of the functional component 20. It is sufficient if the arrangement position and the like are set. For example, the number of the second magnets 27 may be increased so that the bonding strength between the first joint portion 13 and the second joint portion 25 increases as the size of the functional component 20 increases. When the functional component 20 is relatively small in size, 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). When the functional component 20 is relatively large in size, two second magnets 27 are provided radially apart from each other around the second joint portion 25 (functional component 20B), as shown in FIG. Moreover, the second magnets 27 may be arranged on the second base material 21 so as to face at least some of the first magnets 17 among all the first magnets 17 in the interior component 10 .

機能部品２０は、図７に示す如く、内装品１０に装着された機能部品２０を取り外す操作を補助する形状を有している。具体的には、機能部品２０の第二基材２１は、テーパ状に切り欠かれた切欠部２９を有している。切欠部２９は、第二基材２１における弾性体１２に接する上面の外縁角部に設けられている。尚、切欠部２９は、第二基材２１の上面外縁の全周に亘って設けられてもよいが、その全周のうちの一部（但し、二箇所以上）に設けられてもよい。 As shown in FIG. 7 , the functional component 20 has a shape that assists the operation of removing the functional component 20 attached to the interior component 10 . Specifically, the second base material 21 of the functional component 20 has a tapered notch 29 . The notch portion 29 is provided at the outer edge corner portion of the upper surface of the second base material 21 that is in contact with the elastic body 12 . The notch 29 may be provided along the entire periphery of the outer edge of the upper surface of the second base material 21, or may be provided at a portion (however, two or more locations) of the entire periphery.

切欠部２９の高さ（具体的には、内装品１０への機能部品２０の取付方向における長さ）Ｈは、第一磁石１７と第二磁石２７との吸引力により機能部品２０が内装品１０に食い込む量（すなわち、弾性体１２の変形量）に比して大きくなるように設定されている。具体的には、この高さＨは、内装品１０に機能部品２０が装着された状態で弾性体１２の表面と第二基材２１との間に人の指や爪又は取外し治具が挿入可能な隙間が形成される大きさに設定されている。 The height H of the notch 29 (specifically, the length in the direction in which the functional component 20 is attached to the interior component 10) is determined by the attractive force between the first magnet 17 and the second magnet 27 so that the functional component 20 becomes the interior component. It is set to be larger than the amount of bite into the elastic body 10 (that is, the amount of deformation of the elastic body 12). Specifically, the height H is determined by inserting a human finger, nail, or a removal jig 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. The size is set so that a possible gap is formed.

次に、機能部品取付構造１における内装品１０への機能部品２０の着脱動作を説明する。 Next, attachment/detachment operation of the functional component 20 to/from the interior component 10 in the functional component mounting structure 1 will be described.

まず、内装品１０及び機能部品２０がそれぞれ準備される。そして、内装品１０が車両に搭載される。また、機能部品２０がその内装品１０に取り付けられる。具体的には、機能部品２０の取り付けは、その第二接合部２５が内装品１０の弾性体１２の取付孔１６内に挿入されて第一接合部１３に接合するように行われる。この機能部品２０の取り付け過程では、機能部品２０の第二磁石２７と内装品１０の第一磁石１７とが互いに接近するほど、両磁石１７，２７の間で生じる磁力としての吸引力が増大する。 First, the interior parts 10 and the functional parts 20 are respectively prepared. Then, the interior product 10 is mounted on the vehicle. Also, a functional component 20 is attached to the interior component 10 . Specifically, the functional component 20 is attached so that the second joint portion 25 is inserted into the attachment hole 16 of the elastic body 12 of the interior component 10 and joined to the first joint portion 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 magnetic attractive force generated between the two magnets 17, 27. .

上記の如く、機能部品２０の第二接合部２５の上記突出量は、第二基材２１の上面が弾性体１２の下面に当接する前にその第二接合部２５と第一接合部１３との接合が開始され、かつその後、第二基材２１と弾性体１２とが互いに接した後にその第二接合部２５と第一接合部１３との接合が完了するように設定されている。この構造では、接合部１３，２５同士の接合が完了したときに、弾性体１２が弾性変形した状態になる。 As described above, the amount of protrusion of the second joint portion 25 of the functional component 20 is such that the second joint portion 25 and the first joint portion 13 protrude before the upper surface of the second base material 21 contacts the lower surface of the elastic body 12 . is started, and after that, the second bonding portion 25 and the first bonding portion 13 are completed after the second base material 21 and the elastic body 12 are brought into contact with each other. In this structure, when the joints 13 and 25 are completely joined together, the elastic body 12 is elastically deformed.

機能部品２０が内装品１０に取り付けられる過程では、第二基材２１の上面が弾性体１２の下面に当接する前に、機能部品２０の第二接合部２５の上面が内装品１０の第一接合部１３の下面に接する、すなわち、第二接合部２５が第一接合部１３に接合し始める。そして、第一接合部１３と第二接合部２５との接合が完了する前に、第二基材２１の上面が弾性体１２の下面に当接する（図５に示す状態）。かかる当接が生じた後は、第二接合部２５の挿入の進行に伴って第二基材２１の上面が弾性体１２の下面を上方へ押圧することで、弾性体１２が内装品１０の第一基材１１と機能部品２０の第二基材２１とに挟まれて弾性変形（具体的には、圧縮変形）する（図６に示す状態）。 In the process of attaching the functional component 20 to the interior component 10 , before the top surface of the second base material 21 abuts against the bottom surface of the elastic body 12 , the top surface of the second joint portion 25 of the functional component 20 reaches the first surface of the interior component 10 . The second joint 25 contacts the lower surface of the joint 13 , ie, the second joint 25 begins to join the first joint 13 . Then, the upper surface of the second base material 21 contacts the lower surface of the elastic body 12 before the bonding between the first joint portion 13 and the second joint portion 25 is completed (the state shown in FIG. 5). After such abutment 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, thereby causing the elastic body 12 to move toward the interior component 10 . It is sandwiched between the first base material 11 and the second base material 21 of the functional component 20 and undergoes elastic deformation (specifically, compressive deformation) (the state shown in FIG. 6).

上記の弾性体１２の圧縮変形は、第二基材２１の上面が弾性体１２の下面に当接してから、第二接合部２５が第一接合部１３に接合し始めた後にそれらの接合部１３，２５同士の接合が完了するまで継続される。また、この圧縮変形は、内装品１０の第一基材１１と機能部品２０の第二基材２１とが互いに対向する領域の外縁全周に亘って行われる。 The compressive deformation of the elastic body 12 described above occurs after the upper surface of the second base material 21 contacts the lower surface of the elastic body 12, and after the second joint portion 25 starts to be joined to the first joint portion 13, the joint portions This is continued until the bonding between 13 and 25 is completed. Moreover, this compressive deformation is performed over the entire outer periphery of the region where the first base material 11 of the interior component 10 and the second base material 21 of the functional component 20 face each other.

第一接合部１３と第二接合部２５との接合が完了すると、以後、機能部品２０は、車両乗員による支持力が解除されても、第一磁石１７と第二磁石２７との間の吸引力により、その機能部品２０の重力及び弾性体１２による弾性反力に抗して内装品１０に取り付けられた状態に維持される。この際、弾性体１２には、機能部品２０が食い込むことで凹部が形成される。尚、内装品１０への機能部品２０の取り付けを維持するための上記吸引力は、車両振動などに起因して機能部品２０が内装品１０から落下することが無く、かつ、車両乗員による機能部品２０の引き抜き操作で機能部品２０が内装品１０から容易に取り外すことができるように設定されている。 After the bonding between the first joint portion 13 and the second joint portion 25 is completed, the functional component 20 will continue to attract the first magnet 17 and the second magnet 27 even if the supporting force by the vehicle occupant is released. Due to the force, the functional part 20 is maintained attached to the interior fitting 10 against the gravity of the functional part 20 and the elastic reaction force of the elastic body 12 . At this time, the functional component 20 bites into the elastic body 12 to form a concave portion. 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 off from the interior component 10 due to vehicle vibrations, etc. 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 .

本実施形態の機能部品取付構造１において、内装品１０の第一磁石１７は、機能部品２０が内装品１０から取り外されているときでも、弾性体１２の裏面（すなわち上面）側に隠されることで内装品１０の表面に表出しない。そして、機能部品２０は、その隠された第一磁石１７と機能部品２０の上面側に設けられた第二磁石２７との間の吸引力により、内装品１０に取り付けられる。このため、機能部品２０が内装品１０から取り外された状態で、内装品１０の表面に機能部品２０を取り付けるための第一磁石１７やベース部材，アタッチメント部材が表出することはないので、内装品１０の表面側における意匠上の見栄えを向上させることができる。 In the functional component mounting structure 1 of the present embodiment, the first magnet 17 of the interior component 10 is hidden behind the elastic body 12 (that is, the upper surface) even when the functional component 20 is removed from the interior component 10. is not exposed on the surface of the interior product 10. The functional component 20 is attached to the interior component 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. The design appearance of the surface side of the product 10 can be improved.

また、機能部品２０が内装品１０に取り付けられた状態では、弾性体１２が圧縮変形する。弾性体１２が圧縮変形した状態では、弾性体１２が圧縮変形しない状態に比して、内装品１０の第一磁石１７と機能部品２０の第二磁石２７との距離が短くなるので、第一磁石１７と第二磁石２７との間の磁力が増大する。このため、内装品１０への機能部品２０の取り付け強度を向上させることができ、その機能部品２０の安定保持を確保することができる。 Further, in a state where the functional component 20 is attached to the interior component 10, the elastic body 12 is compressed and deformed. When the elastic body 12 is compressed and 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 when the elastic body 12 is not compressed and deformed. The magnetic force between magnet 17 and second magnet 27 increases. Therefore, the strength of attachment 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.

また、上記の如く弾性体１２が圧縮変形した状態ではその圧縮変形が生じない状態に比して、内装品１０の第一磁石１７と機能部品２０の第二磁石２７との距離が短くなるが、両磁石１７，２７同士が直接に接することはなく、両磁石１７，２７の間に弾性体１２が介在する。このため、内装品１０への機能部品２０の取り付け状態で第一磁石１７と第二磁石２７との間の磁力が過大となるのを回避することができるので、その取り付け状態からの機能部品２０の取り外しを容易に行うことができる。 In addition, when the elastic body 12 is compressed and deformed as described above, 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 when the elastic body 12 is not compressed. , the magnets 17 and 27 are not in 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. can be easily removed.

また、機能部品２０が内装品１０に取り付けられた状態では、機能部品２０が内装品１０の弾性体１２に食い込んで弾性体１２が圧縮変形する。特に、この弾性体１２の圧縮変形が内装品１０の第一基材１１と機能部品２０の第二基材２１とが互いに対向する領域の外縁全周に亘って行われる。従って、機能部品２０と内装品１０との密着性が向上する。このため、車室内側からの内装品１０と機能部品２０との間の隙間への異物の進入を防止することができ、これにより、接続端子１４ａ，２６ａ同士の接続が異物により阻害されるのを抑えることができ、車両側から機能部品２０への導通性を良好に確保することができる。また、内装品１０に食い込んだ機能部品２０のぐらつきやガタつきを抑えることができ、機能部品２０の耐久性を向上させることができる。 Further, in a state where the functional part 20 is attached to the interior component 10, the functional part 20 bites into the elastic body 12 of the interior component 10 and the elastic body 12 is compressed and deformed. In particular, this compressive deformation of the elastic body 12 is performed over the entire circumference of the outer edge of the region where the first base material 11 of the interior component 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 inside of the passenger compartment, thereby preventing the connection between the connection terminals 14a and 26a from being hindered by the foreign matter. can be suppressed, and good electrical continuity from the vehicle side to the functional component 20 can be ensured. In addition, it is possible to suppress wobbling and rattling of the functional component 20 biting into the interior component 10, and to improve the durability of the functional component 20. - 特許庁

また、弾性体１２は、内装品１０に取り付けられる機能部品２０の体格が異なっても、その機能部品２０の体格に合わせた領域で圧縮変形する。すなわち、内装品１０にすべての機能部品２０の体格に合わせた各凹溝を予め形成することは不要であり、何れかの体格の機能部品２０が内装品１０に取り付けられた際に他の体格の機能部品２０のための凹溝が内装品１０の表面に残ることは回避される。このため、機能部品２０の体格が何れであっても、機能部品２０が取り付けられた内装品１０の表面における意匠上の見栄えを向上させることができる。 Further, even if the physical size 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 physical size of the functional component 20 . That is, it is not necessary to previously form grooves corresponding to the sizes of all the functional components 20 in the interior product 10, and when the functional components 20 of any size are attached to the interior product 10, the grooves of other sizes are not required. It is avoided that the concave groove for the functional component 20 remains on the surface of the interior component 10. - 特許庁Therefore, regardless of the size of the functional component 20, the design appearance of the surface of the interior component 10 to which the functional component 20 is attached can be improved.

更に、機能部品２０が内装品１０に取り付けられる過程では、第二基材２１の上面が弾性体１２の下面に当接する前に、機能部品２０の第二接合部２５が内装品１０の第一接合部１３に接合し始める。すなわち、弾性体１２が第一基材１１と第二基材２１とに挟まれてその弾性変形が開始される前に、内装品１０の第一接合部１３と機能部品２０の第二接合部２５との接合が開始される。このため、内装品１０への機能部品２０の取り付け過程で、接合部１３，２５同士の接合の初期段階において、弾性体１２による弾性反力が機能部品２０に及ぶのを回避することができ、これにより、その取り付け操作（具体的には、接合部１３，２５同士の接合までに要する操作）を負担を増やすことなく簡易に実現することができる。 Furthermore, in the process of attaching the functional component 20 to the interior component 10 , before the upper surface of the second base material 21 abuts against the lower surface of the elastic body 12 , the second joint portion 25 of the functional component 20 becomes the first joint portion of the interior component 10 . It begins to bond to the bond 13 . That is, before the elastic body 12 is sandwiched between the first base material 11 and the second base material 21 and starts elastically deforming, the first joint portion 13 of the interior component 10 and the second joint portion of the functional component 20 25 is initiated. 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 in the initial stage of bonding between the joints 13 and 25. As a result, the mounting operation (specifically, the operation required until the joining portions 13 and 25 are joined together) can be easily realized without increasing the burden.

車両乗員は、内装品１０に機能部品２０が取り付けられた状態からその機能部品２０を取り外すことを望むときは、その機能部品２０を内装品１０から下方へ引き抜く操作を行う。上記の如く、内装品１０への機能部品２０の取り付けを維持するための上記吸引力は、車両振動などに起因して機能部品２０が内装品１０から落下することが無く、かつ、車両乗員による機能部品２０の引き抜き操作で機能部品２０が内装品１０から容易に取り外すことができるように設定されている。このため、内装品１０から機能部品２０を容易に取り外すことができる。従って、内装品１０への機能部品２０の安定保持を確保しつつ、内装品１０からの機能部品２０の取り外しを容易に行うことができる。 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 out the functional component 20 downward from the interior component 10.例文帳に追加As described above, the suction force for maintaining attachment of the functional component 20 to the interior component 10 prevents the functional component 20 from falling from the interior component 10 due to vehicle vibration or the like, and prevents the functional component 20 from falling from the interior component 10. 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.例文帳に追加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 securing the stable holding of the functional component 20 to the interior component 10 .

特に、機能部品２０の第二基材２１における切欠部２９の高さＨは、上記の如く、第一磁石１７と第二磁石２７との吸引力により機能部品２０が内装品１０に食い込む量（すなわち、弾性体１２の変形量）に比して大きくなるように設定されている。この場合、内装品１０に機能部品２０が取り付けられた状態では、機能部品２０の第二基材２１に車両乗員の指や爪或いは取外し治具などを引っ掛けてその第二基材２１を下方へ引き抜き易くなる引っ掛け部が形成される。車両乗員は、内装品１０から機能部品２０を取り外す際、内装品１０に食い込んだ機能部品２０における第二基材２１の切欠部２９に車両乗員の指などを挿入して、その機能部品２０を押し下げる操作を行う。このため、内装品１０からの機能部品２０の取り外し性を向上させることができる。 In particular, the height H of the notch 29 in the second base material 21 of the functional component 20 is the amount ( That is, it is set to be larger than the amount of deformation of the elastic body 12). In this case, in a 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 the finger or nail of the vehicle occupant or a removal jig to move the second base material 21 downward. A hook is formed to facilitate pulling out. When removing the functional component 20 from the interior component 10, the vehicle occupant inserts the vehicle occupant's finger or the like into the notch 29 of the second base member 21 of the functional component 20 that has bitten into the interior component 10, and removes the functional component 20. Perform a push-down operation. Therefore, the detachability of the functional component 20 from the interior component 10 can be improved.

また、切欠部２９は、機能部品２０の第二基材２１の上面の外縁角部に設けられたテーパ状の部位である。この構造では、機能部品２０が内装品１０に取り付けられた際に弾性体１２が切欠部２９の形状に合わせて変形するので、第二基材２１の上面の外縁角部がテーパ状でない略直交した辺からなる構造に比べて、内装品１０から機能部品２０が取り外された後に弾性体１２に残る変形跡を目立ち難くすることができる。 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 deforms in accordance with the shape of the notch 29, so that the corners of the outer edge of the upper surface of the second base material 21 are not tapered and substantially perpendicular to each other. Compared to the structure having curved sides, it is possible to make traces of deformation remaining on the elastic body 12 after the functional component 20 is removed from the interior component 10 inconspicuous.

また、本実施形態において、内装品１０の第一磁石１７は、上記の如く、第一基材１１において第一接合部１３を取り囲むように複数箇所に離散的に配置されている。この第一基材１１における第一磁石１７の配置によれば、内装品１０への機能部品２０の取り付けを保持するために必要な一個当たりの第一磁石１７の磁力を抑制することができるので、内装品１０への機能部品２０の取り付け強度を確保しつつ、内装品１０に取り付けられた機能部品２０の取り外し性が低下するのを防止することができる。 In addition, in the present embodiment, the first magnets 17 of the interior component 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 magnets 17 on the first base material 11, it is possible to suppress the magnetic force of each first magnet 17 required to hold the attachment of the functional component 20 to the interior component 10. Therefore, it is possible to prevent deterioration of the detachability of the functional component 20 attached to the interior component 10 while securing the attachment strength of the functional component 20 to the interior component 10 .

また、上記した第一磁石１７の配置によれば、機能部品２０の体格や重量などに応じて、第二磁石２７との間の吸引力発生に用いられる第一磁石１７の数や配置位置を変えることができるので、内装品１０に取り付けられる機能部品２０の保持力をその機能部品２０の体格や重量などに応じた適切な大きさとすることができる。例えば、体格が小さい機能部品２０では少ない数の第一磁石１７を用いて内装品１０と機能部品２０との接合が行われ、一方、体格が大きい機能部品２０では多い数の第一磁石１７を用いて内装品１０と機能部品２０との接合が行われる。従って、機能部品取付構造１によれば、内装品１０に対する機能部品２０の取替性を向上させることができる。 Further, according to the arrangement of the first magnets 17 described above, the number and arrangement positions of the first magnets 17 used for generating the attraction force between the second magnets 27 can be adjusted according to the physical size 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 physical size and weight of the functional component 20. - 特許庁For example, in the functional component 20 with a small size, a small number of the first magnets 17 are used to join the interior component 10 and the functional component 20, while in the functional component 20 with a large size, a large number of the first magnets 17 are used. The interior component 10 and the functional component 20 are joined by using. 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.

以下、図８－図２０を用いて、第一基材１１における第一磁石１７の配置例を示す。
第一基材１１における第一磁石１７の配置は、例えば図８に示す如く、二つの第一磁石１７が第一接合部１３を挟んだ対称の位置に配置されかつその二つの第一磁石１７における機能部品２０側の面の磁極が同極（例えばＮ極）であるものとしてもよい。この配置によれば、第一接合部１３を挟んだ二箇所で内装品１０に機能部品２０を取り付ける吸引力を発生させることができるので、その吸引力を内装品１０と機能部品２０との間で分散させると共に、内装品１０への機能部品２０の保持安定性を向上させることができる。また、内装品１０に対する機能部品２０の取付方向の自由度を向上させることができる。 8 to 20, examples of arrangement of the first magnets 17 on the first base material 11 are shown below.
The arrangement of the first magnets 17 on the first base material 11 is such that, for example, as shown in FIG. may have the same magnetic pole (for example, N pole) on the surface on the functional component 20 side. According to this arrangement, it is possible to generate a suction force for attaching the functional component 20 to the interior component 10 at two locations across the first joint 13 , so that the suction force can be generated between the interior component 10 and the functional component 20 . , and the holding stability of the functional component 20 to the interior component 10 can be improved. 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.

また、第一基材１１における第一磁石１７の配置は、図９に示す如く、二つの第一磁石１７が第一接合部１３を挟んだ対称の位置に配置されかつその二つの第一磁石１７における機能部品２０側の面の磁極が異極（Ｎ極及びＳ極）であるものとしてもよい。この配置によれば、第一接合部１３を挟んだ二箇所で内装品１０に機能部品２０を取り付ける吸引力を発生させることができるので、内装品１０への機能部品２０の保持安定性を向上させることができる。また、機能部品２０が内装品１０に取り付けられる際における内装品１０に対する機能部品２０の向きを一方向に固定することができるので、内装品１０に取り付け可能な機能部品２０を対応する磁極配置がなされた機能部品２０に限定することができ、内装品１０への機能部品２０の誤取り付けを防止することができる。 As shown in FIG. 9, the first magnets 17 on the first base material 11 are arranged in symmetrical positions with the first joint portion 13 interposed therebetween. The magnetic poles of the surface on the functional component 20 side of 17 may be of different polarities (N pole and S pole). According to this arrangement, it is possible to generate a suction force for attaching the functional component 20 to the interior component 10 at two locations across the first joint portion 13, thereby improving the holding stability of the functional component 20 to the interior component 10. can be made 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 is The functional parts 20 can be limited to the functional parts 20 that have been made, and erroneous attachment of the functional parts 20 to the interior parts 10 can be prevented.

また、第一基材１１における第一磁石１７の配置は、図１０に示す如く、第一接合部１３の周囲において四つの第一磁石１７がその第一接合部１３の中心から等距離の位置に対称的に配置されかつそれら四つの第一磁石１７における機能部品２０側の面の磁極がすべて同極であるものとしてもよい。この配置によれば、第一接合部１３の周囲の四箇所で内装品１０に機能部品２０を取り付ける吸引力を発生させることができるので、内装品１０への機能部品２０の保持安定性を向上させることができる。また、内装品１０に対する機能部品２０の取付方向の自由度を向上させることができる。 10, the first magnets 17 on the first base material 11 are positioned so that the four first magnets 17 are equidistant from the center of the first joint 13 around the first joint 13, as shown in FIG. , and the magnetic poles of the surfaces of the four first magnets 17 facing the functional component 20 may all have the same polarity. According to this arrangement, it is possible to generate a suction force for attaching the functional component 20 to the interior component 10 at four locations around the first joint portion 13, thereby improving the holding stability of the functional component 20 to the interior component 10. can be made 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.

また、第一基材１１における第一磁石１７の配置は、図１１に示す如く、第一接合部１３の周囲において四つの第一磁石１７がその第一接合部１３の中心から等距離の位置に対称的に配置されかつそれら四つの第一磁石１７における機能部品２０側の面の磁極が異極であるものを含んでもよい。この配置によれば、第一接合部１３の周囲の四箇所で内装品１０に機能部品２０を取り付ける吸引力を発生させることができるので、内装品１０への機能部品２０の保持安定性を向上させることができる。また、機能部品２０が内装品１０に取り付けられる際における内装品１０に対する機能部品２０の向きを制限することができるので、内装品１０への機能部品２０の誤取り付けを防止することができる。 11, the first magnets 17 on the first base material 11 are positioned so that the four first magnets 17 are equidistant from the center of the first joint 13 around the first joint 13, as shown in FIG. , and the magnetic poles of the surfaces of the four first magnets 17 on the side of the functional component 20 are of different polarities. According to this arrangement, it is possible to generate a suction force for attaching the functional component 20 to the interior component 10 at four locations around the first joint portion 13, thereby improving the holding stability of the functional component 20 to the interior component 10. can be made Further, since the orientation of the functional component 20 with respect to the interior component 10 can be restricted when the functional component 20 is attached to the interior component 10, erroneous attachment of the functional component 20 to the interior component 10 can be prevented.

また、第一基材１１における第一磁石１７の配置は、図１２に示す如く、第一接合部１３の周囲において三つの第一磁石１７が等角度間隔でその第一接合部１３の中心から等距離の位置に配置されかつそれら三つの第一磁石１７における機能部品２０側の面の磁極がすべて同極であるものとしてもよい。この配置によれば、第一接合部１３の周囲の三箇所で内装品１０に機能部品２０を取り付ける吸引力を発生させることができるので、内装品１０への機能部品２０の保持安定性を向上させることができる。また、内装品１０に対する機能部品２０の取付方向の自由度を向上させることができる。 In addition, 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 arranged at equal angular intervals around the first joint 13 from the center of the first joint 13 . The magnetic poles of the surfaces of the three first magnets 17 facing the functional component 20 may all be the same. According to this arrangement, it is possible to generate a suction force for attaching the functional component 20 to the interior component 10 at three locations around the first joint portion 13, thereby improving the holding stability of the functional component 20 to the interior component 10. can be made 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.

また、第一基材１１における第一磁石１７の配置は、図１３及び図１４に示す如く、第一磁石１７が第一接合部１３を中心にして四方向に放射状に配置されかつ各方向に三つずつ並んでいるものとしてもよい。尚、この際、各第一磁石１７における機能部品２０側の面の磁極が、図１３に示す如くすべて同極であるものとしてもよいし、図１４に示す如く異極であるものが含まれてもよい。この配置によれば、機能部品２０の体格に応じて内装品１０において吸引力を発生させる第一磁石１７の数を変えること、具体的には、機能部品２０の体格が大きいほどその第一磁石１７の数を増やすことができるので、機能部品２０の体格が大きくなっても、内装品１０と機能部品２０との間で発生する磁力を大きくすることができ、内装品１０への機能部品２０の保持の安定化を図ることができる。 13 and 14, the first magnets 17 on the first base material 11 are arranged radially in four directions with the first joint portion 13 as the center, and are arranged radially in each direction. It is good also as what is lined up three by one. In this case, the magnetic poles of the surfaces of the first magnets 17 facing the functional component 20 may all have the same polarity as shown in FIG. 13, or may have different polarities as shown in FIG. may According to this arrangement, the number of first magnets 17 that generate an attractive force in the interior product 10 is changed according to the size of the functional component 20. Specifically, the larger the size of the functional component 20, the more the first magnet Since the number of 17 can be increased, the magnetic force generated between the interior component 10 and the functional component 20 can be increased even if the functional component 20 is increased in size, and the functional component 20 to the interior component 10 can be increased. can be stabilized.

また、第一基材１１における第一磁石１７の配置は、図１５に示す如く、第一磁石１７が第一接合部１３を中心にして八方向に放射状に配置されかつ各方向に三つずつ並んでいると共に、各方向に離間して並んだ隣り合う二つの第一磁石１７の間隔が第一接合部１３から遠いものほど大きくなるものとしてもよい。尚、この際、各第一磁石１７における機能部品２０側の面の磁極がすべて同極であるものとしてもよいし、異極であるものが含まれてもよい。 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 are arranged in each direction. The distance between two adjacent first magnets 17 that are aligned and spaced apart in each direction may be increased as the distance from the first joint portion 13 increases. In this case, the magnetic poles of the surfaces of the first magnets 17 facing the functional component 20 may all have the same polarity, or may include those having different polarities.

この配置によれば、機能部品２０の体格に応じて内装品１０において吸引力を発生させる第一磁石１７の数を変えることができるので、機能部品２０の体格が大きくなっても、内装品１０への機能部品２０の保持の安定化を図ることができる。更に、この配置によれば、各方向に並んだ二つの第一磁石１７の間隔が第一接合部１３からの距離に関係なく等しい配置に比べて、内装品１０における同じ面積の領域内で搭載する第一磁石１７の数を減らし、或いは、内装品１０における同じ数の第一磁石１７で機能部品２０を取り付け可能な領域を拡大することができる。 According to this arrangement, it is possible to change the number of first magnets 17 that generate an attractive force in the interior component 10 according to the size of the functional component 20. Therefore, even if the size of the functional component 20 increases, It is possible to stabilize the holding of the functional component 20 to. Furthermore, according to this arrangement, the two first magnets 17 arranged in each direction are mounted within the same area of the interior component 10 as compared to the arrangement in which the distance between the two first magnets 17 is equal regardless of the distance from the first joint portion 13. It is possible to reduce the number of the first magnets 17 to be used, or to expand the area where the functional component 20 can be attached with the same number of the first magnets 17 in the interior product 10 .

また、第一基材１１における第一磁石１７の配置は、図１６に示す如く、第一磁石１７が第一接合部１３を中心にして八方向に放射状に配置されかつ各方向に三つずつ並んでいると共に、各第一磁石１７の発生する磁力が配置位置が第一接合部１３から遠いものほど大きくなるものとしてもよい。例えば、第一磁石１７は、配置位置が第一接合部１３から遠いものほど、体格が大きくものであってもよいし、或いは、体格が同じであっても磁石の種類が大きな磁力を発生するものであってもよい。尚、この際、各第一磁石１７における機能部品２０側の面の磁極は、すべて同極であるものとしてもよいし、異極であるものが含まれてもよい。また、各方向に並んだ二つの第一磁石１７の間隔は、第一接合部１３からの距離に関係なく等しくてもよいし、第一接合部１３から遠いものほど大きくなるものとしてもよい。 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 are arranged in each direction. Along with being aligned, the magnetic force generated by each of the first magnets 17 may be increased 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 large magnetic force. can be anything. In this case, the magnetic poles of the surfaces of the first magnets 17 facing the functional component 20 may all have the same polarity, or may include those having different polarities. Also, the distance between the two first magnets 17 arranged in each direction may be the same regardless of the distance from the first joint 13 , or the distance from the first joint 13 may be larger.

この配置によれば、機能部品２０の体格に応じて内装品１０の第一磁石１７と機能部品２０の第二磁石２７とが発生する磁力の大きさを変えること、具体的には、機能部品２０の体格が大きいほど内装品１０と機能部品２０との間で発生する吸引力を急激に大きくすることができるので、機能部品２０の体格が大きくなっても、内装品１０への機能部品２０の保持の安定化を図ることができる。 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 can be changed according to the size of the functional component 20. Since the suction force generated between the interior component 10 and the functional component 20 can be rapidly increased as the size of the functional component 20 increases, even if the size of the functional component 20 increases, the functional component 20 can be attached to the interior component 10. can be stabilized.

また、第一基材１１における第一磁石１７の配置は、図１７に示す如く、第一磁石１７が第一接合部１３を中心にして同心円状に複数層配置されるものとしてもよい。この配置によれば、機能部品２０の体格に応じて内装品１０において吸引力を発生させる第一磁石１７の数を変えることができるので、機能部品２０の体格が大きくなっても、内装品１０への機能部品２０の保持の安定化を図ることができる。 Further, the arrangement of the first magnets 17 on the first base material 11 may be such that the first magnets 17 are concentrically arranged in multiple layers around the first joint portion 13 as shown in FIG. 17 . According to this arrangement, it is possible to change the number of first magnets 17 that generate an attractive force in the interior component 10 according to the size of the functional component 20. Therefore, even if the size of the functional component 20 increases, It is possible to stabilize the holding of the functional component 20 to.

また、第一基材１１における第一磁石１７の配置は、図１８に示す如く、第一磁石１７が第一接合部１３を中心にして格子状或いは六方配置などで複数並んでいるものとしてもよい。すなわち、第一基材１１の表面で周期的に並ぶ格子点の大部分に第一磁石１７が配置されると共に、その格子点の一部に第一接合部１３が配置される。尚、第一接合部１３は、複数箇所に設けられてもよい。 Further, as shown in FIG. 18, the arrangement of the first magnets 17 on the first base material 11 is such that a plurality of the first magnets 17 are arranged in a grid pattern or a hexagonal arrangement with the first joint portion 13 as the center. good. That is, the first magnets 17 are arranged at most of the lattice points periodically arranged on the surface of the first base material 11, and the first joint portions 13 are arranged at some of the lattice points. Note that the first joint portion 13 may be provided at a plurality of locations.

この配置によれば、機能部品２０の体格に応じて内装品１０において吸引力を発生させる第一磁石１７の数を変えることができるので、機能部品２０の体格が大きくなっても、内装品１０への機能部品２０の保持の安定化を図ることができる。また、内装品１０に複数の第一接合部１３が設けられる構造においては、複数の第一接合部１３に対して第一磁石１７を規則的に配列することができ、互いに近接配置された第一接合部１３同士で距離の偏りを生じさせることなく第一磁石１７を共有することができる。更に、第一磁石１７及び第一接合部１３が第一基材１１の表面で周期的に並ぶ格子点に配置される構造においては、第一基材１１の表面に第一磁石１７及び第一接合部１３を規則的に配置して、その配置の容易化を図ることができる。 According to this arrangement, it is possible to change the number of first magnets 17 that generate an attractive force in the interior component 10 according to the size of the functional component 20. Therefore, even if the size of the functional component 20 increases, It is possible to stabilize the holding of the functional component 20 to. In addition, in the structure in which the interior component 10 is provided with a 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 can be arranged close to each other. The first magnet 17 can be shared between the joint portions 13 without causing deviation in distance. Furthermore, in a structure in which the first magnets 17 and the first joints 13 are arranged at lattice points periodically arranged on the surface of the first base material 11 , the first magnets 17 and the first By arranging the joints 13 regularly, the arrangement can be facilitated.

内装品１０に複数の第一接合部１３が設けられている構造では、内装品１０において機能部品２０を取り付ける位置を容易に変えることができる。また、図１９に示す如く、二つの第一接合部１３の間に第一磁石１７が等間隔で複数配置される構造では、各第一接合部１３それぞれに異なる機能部品２０を接合させることができ、同時に複数の機能部品２０（例えば、Ａエリアを専有する機能部品２０とＢエリアを専有する機能部品２０）を内装品１０に取り付けることができる。 In the structure in which the interior component 10 is provided with a plurality of first joints 13, the position of the interior component 10 at which the functional component 20 is attached can be easily changed. Further, as shown in FIG. 19, in a structure in which a plurality of first magnets 17 are arranged between two first joints 13 at equal intervals, it is possible to joint different functional parts 20 to each of the first joints 13 . A plurality of functional components 20 (for example, a functional component 20 occupying the A area and a functional component 20 occupying the B area) can be attached to the interior component 10 at the same time.

第一基材１１に配置される複数の第一磁石１７における機能部品２０側の面の磁極がすべて同極である構造では、内装品１０の作成すなわち第一基材１１への第一磁石１７の組み立てを過大な製造負担を生じさせることなく容易に実現することができる。また、図２０に示す如く、第一基材１１に配置される複数の第一磁石１７における機能部品２０側の面の磁極が交互に並ぶ構造では、その第一基材１１の片面に一方の磁極が集中するのを回避することができ、磁極集中に起因する機能部品２０などの誤作動などを防止することができる。 In a structure in which all the magnetic poles of the surfaces facing the functional component 20 in the plurality of first magnets 17 arranged on the first base material 11 are the same polarity, the interior component 10 is manufactured, that is, the first magnets 17 are attached to the first base material 11 . can be easily realized without causing an excessive manufacturing burden. Further, as shown in FIG. 20, in the structure in which the magnetic poles of the surface of the functional component 20 side of the plurality of first magnets 17 arranged on the first base material 11 are arranged alternately, one side of the first base material 11 is provided with one magnetic pole. Concentration of the magnetic poles can be avoided, and malfunction of the functional component 20 due to the concentration of the magnetic poles can be prevented.

また、第一基材１１における第一磁石１７の配置は、図２１に示す如く、第一接合部１３を中心にしてランダムに配置されるものとしてもよい。また、各第一磁石１７における機能部品２０側の面の磁極がランダムに並んでもよい。この配置によれば、内装品１０に取り付けられる機能部品２０をその機能部品２０における第二磁石２７の配置パターンにより照合して、第一磁石１７の配置パターンに合致して第二磁石２７が配置された特定の機能部品２０のみを内装品１０に取り付けることができるので、内装品１０に取り付けられる機能部品２０を限定することができる。また、内装品１０に複数の第一接合部１３が設けられている構造では、第一接合部１３の種類に応じて第一磁石１７の配置を変えることとすれば、機能部品２０の種類に応じて内装品１０に取り付ける位置を変えることができるので、内装品１０に取り付ける機能部品２０を取り付け位置ごとに限定することができる。 Also, the arrangement of the first magnets 17 on the first base material 11 may be arranged at random around the first joint portion 13 as shown in FIG. 21 . Also, the magnetic poles of the surface of each first magnet 17 facing the functional component 20 may be arranged randomly. According to this arrangement, the functional component 20 attached to the interior component 10 is collated by the arrangement pattern of the second magnets 27 in the functional component 20, and the second magnets 27 are arranged in accordance with the arrangement pattern of the first magnets 17. Since only the specified functional component 20 can be attached to the interior component 10, the functional component 20 to be attached to the interior component 10 can be limited. In addition, in a structure in which a plurality of first joints 13 are provided in the interior component 10, if the arrangement of the first magnets 17 is changed according to the type of the first joints 13, the type of the functional component 20 Since the position to be attached to the interior component 10 can be changed accordingly, the functional component 20 to be attached to the interior component 10 can be limited for each attachment position.

ところで、上記の実施形態においては、弾性体１２が内装品１０の第一基材１１とは別体で構成されて第一基材１１に取り付け固定された機能部品取付構造１が用いられている。しかし、本発明はこれに限定されるものではなく、機能部品取付構造１に代えて、図２２に示す如き機能部品取付構造１００を採用することとしてもよい。すなわち、この機能部品取付構造１００は、内装品１１０を備えている。内装品１１０は、弾性体としての機能を有する第一基材１１１を有している。 By the way, in the above-described embodiment, the functional component mounting structure 1 is used in which the elastic body 12 is configured separately from the first base material 11 of the interior component 10 and is attached and fixed to the first base material 11. . However, the present invention is not limited to this, and instead of the functional component mounting structure 1, a functional component mounting structure 100 as shown in FIG. 22 may be adopted. That is, this functional component mounting structure 100 includes interior components 110 . The interior product 110 has a first base material 111 that functions as an elastic body.

第一基材１１１には、第一接合部１３が設けられていると共に、第一磁石１７ａ，１７ｂ，１７ｃが埋設されている。第一磁石１７は、第一基材１１１内の埋設孔１１１ａ，１１１ｂ，１１１ｃに埋設されている。第一基材１１１は、少なくとも表裏方向で弾性を有する部材である。第一基材１１１は、内装品１１０の表皮を形成する例えばファブリックなどの内装表皮部材である。尚、第一基材１１１は、力の付与により凹むと共にその力の付与を除くと元に戻って回復する弾性変形可能な軟質材であってよい。 The first base material 111 is provided with the first joint portion 13 and embedded with the first magnets 17a, 17b, and 17c. The first magnets 17 are embedded in the embedding holes 111 a , 111 b , 111 c inside 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 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 when a force is applied and returns to its original state when the force is removed.

上記の第一変形形態でも、上記の実施形態と同様の効果を得ることができる。特に、機能部品２０が内装品１１０から取り外されているときでも、内装品１１０の第一磁石１７が第一基材１１１の内部に隠されるので、その第一磁石１７が内装品１１０の表面に表出しない。そして、機能部品２０が、その隠された第一磁石１７と機能部品２０の上面側に設けられた第二磁石２７との間の吸引力により、内装品１１０に取り付けられる。このため、機能部品２０が内装品１１０から取り外された状態で、内装品１１０の表面側に機能部品２０を取り付けるための第一磁石１７やベース部材，アタッチメント部材が表出することはないので、内装品１１０の表面側における意匠上の見栄えを向上させることができる。 The same effects as those of the above-described embodiment can also be obtained in the above-described first modification. In particular, even when the functional component 20 is removed from the interior component 110, the first magnet 17 of the interior component 110 is hidden inside the first base material 111, so that the first magnet 17 can be placed on the surface of the interior component 110. Do not express. Then, the functional component 20 is attached to the interior component 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 attaching the functional component 20 are not exposed on the surface side of the interior component 110. It is possible to improve the design appearance of the surface side of the interior product 110 .

また、上記の実施形態においては、弾性体１２が内装品１０に設けられており、機能部品２０には弾性体が設けられていない機能部品取付構造１が用いられている。しかし、本発明はこれに限定されるものではなく、機能部品取付構造１に代えて、図２３に示す如き機能部品取付構造２００を採用することとしてもよい。すなわち、この機能部品取付構造２００は、機能部品２２０を備えている。機能部品２２０は、弾性体２２１を有している。弾性体２２１は、第二基材２１における内装品１０側の面に取り付けられている。弾性体２２１は、第一磁石１７と第二磁石２７との間の吸引力により内装品１０と機能部品２２０の第二基材２１とに挟持されて弾性変形する。上記の第二変形形態でも、上記の実施形態と同様の効果を得ることができる。 Further, in the above-described embodiment, the functional component mounting structure 1 is used in which the elastic body 12 is provided in the interior component 10 and the functional component 20 is not provided with an elastic body. However, the present invention is not limited to this, and instead of the functional component mounting structure 1, a functional component mounting structure 200 as shown in FIG. 23 may be employed. That is, this functional component mounting structure 200 has a 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 component 10 side. The elastic body 221 is sandwiched between the interior component 10 and the second base material 21 of the functional component 220 and elastically deformed by the attraction force between the first magnet 17 and the second magnet 27 . The same effects as those of the above-described embodiment can also be obtained in the above-described second modification.

尚、上記の第二変形形態では、弾性体２２１が機能部品２２０の第二基材２１とは別体で構成されてその第二基材２１に取り付け固定されている。しかし、本発明はこれに限定されるものではなく、弾性体２２１に代えて、機能部品２２０の第二基材２１が、弾性体としての機能を有していてもよい。この場合、第二基材２１は、少なくとも表裏方向で弾性を有する部材である。尚、第二基材２１は、力の付与により凹むと共にその力の付与を除くと元に戻って回復する弾性変形可能な軟質材であってよい。この変形形態でも、上記の実施形態と同様の効果を得ることができる。 In addition, in the above-described second modification, the elastic body 221 is configured 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 instead of the elastic body 221, the second base material 21 of the functional component 220 may function as an elastic body. 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 application of force and returns to its original state when the application of force is removed. This modification can also provide the same effects as the above embodiment.

また、この変形形態では、内装品１０が弾性体を有していてなくてもよい。この構造では、内装品１０の第一磁石１７が、第一基材１１における機能部品２０側の面に表出するように取り付けられるのではなく、第一基材１１の内部に隠れるように埋設されるものとする。この形態によれば、機能部品２０が内装品１０から取り外されているときでも、第一磁石１７が第一基材１１の内部に隠されて、内装品１０の表面に機能部品２０を取り付けるための第一磁石１７やベース部材，アタッチメント部材が表出することはないので、内装品１０の表面側における意匠上の見栄えを向上させることができる。 Further, in this modified form, the interior component 10 does not have to have an elastic body. In this structure, the first magnet 17 of the interior component 10 is hidden inside the first base material 11 instead of being attached to the surface of the first base material 11 facing the functional component 20 . shall be 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 are not exposed, the appearance of the design on the surface side of the interior product 10 can be improved.

また、上記の実施形態においては、機能部品２０が内装品１０に取り付けられる過程で、第二基材２１の上面が弾性体１２の下面に当接する前、すなわち、弾性体１２の弾性変形が開始される前に、機能部品２０の第二接合部２５が内装品１０の第一接合部１３に接合し始める。しかし、本発明はこれに限定されるものではなく、機能部品２０が内装品１０に取り付けられる過程で、機能部品２０の第二接合部２５が内装品１０の第一接合部１３に接合し始める前に、第二基材２１の上面が弾性体１２の下面に当接することとしてもよい。この場合、第二基材２１の上面が弾性体１２の下面に当接した後は、第二接合部２５の挿入の進行に伴って第二基材２１の上面が弾性体１２の下面を上方へ押圧することで、弾性体１２が内装品１０の第一基材１１と機能部品２０の第二基材２１とに挟まれて弾性変形（具体的には、圧縮変形）することとなる。 Further, in the above embodiment, in the process of attaching the functional component 20 to the interior component 10, before the upper surface of the second base material 21 contacts the lower surface of the elastic body 12, that is, the elastic deformation of the elastic body 12 starts. The second joint portion 25 of the functional component 20 begins to join the first joint portion 13 of the interior component 10 before being assembled. However, the present invention is not limited to this, and during the process of attaching the functional component 20 to the interior component 10, the second joint portion 25 of the functional component 20 begins to join the first joint portion 13 of the interior component 10. The upper surface of the second base material 21 may contact the lower surface of the elastic body 12 before. In this case, after the upper surface of the second base material 21 abuts on the lower surface of the elastic body 12, the upper surface of the second base material 21 pushes the lower surface of the elastic body 12 upward as the insertion of the second joint portion 25 progresses. By pressing the elastic body 12 against the first base material 11 of the interior component 10 and the second base material 21 of the functional component 20, the elastic body 12 is elastically deformed (specifically, compressively deformed).

また、上記の実施形態においては、機能部品２０が、内装品１０の第一接合部１３に接合可能な第二接合部２５を有する。この第二接合部２５は、第二基材２１の上面から上方へ突出している。しかし、本発明はこれに限定されるものではなく、図２４に示す如く、第二接合部２５が第二基材２１に対して上方へ常時突出している必要はなく、第二接合部２５が車両乗員による手動操作で第二基材２１に対して上方へ突出できるものであってもよい。 Further, in the above embodiment, the functional component 20 has the second joint portion 25 that can be joined to the first joint portion 13 of the interior component 10 . The second joint portion 25 protrudes 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. It may protrude upward with respect to the second base material 21 by manual operation by a vehicle occupant.

更に、上記の実施形態においては、内装品１０と機能部品２０とが直接に接合する機能部品取付構造１が用いられている。しかし、本発明はこれに限定されるものではなく、機能部品取付構造１に代えて、図２５に示す如き機能部品取付構造３００を採用することとしてもよい。すなわち、この機能部品取付構造３００は、ハブ部材３１０を備えている。ハブ部材３１０は、内装品１０と機能部品２０との間に介在しており、内装品１０に接続可能かつ複数の機能部品２０に接続可能である。ハブ部材３１０は、内装品１０の第一接合部１３に接合可能な接合部３１１と、機能部品２０の第二接合部２５に接合可能な接合部３１２，３１３と、を有する。そして、ハブ部材３１０は、内装品１０の第一磁石１７に対応した磁石３１４と、機能部品２０の第二磁石２７に対応した磁石３１４と、を有する。この変形形態によれば、ハブ部材３１０を用いて内装品１０の一つの第一接合部１３に複数の機能部品２０を接合させることができる。 Furthermore, in the above-described 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 instead of the functional component mounting structure 1, a functional component mounting structure 300 as shown in FIG. 25 may be adopted. That is, this functional component mounting structure 300 has a hub member 310 . The hub member 310 is interposed between the interior component 10 and the functional component 20 and is connectable 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 has a magnet 314 corresponding to the first magnet 17 of the interior component 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 components 20 can be joined to one first joint portion 13 of the interior component 10 using the hub member 310 .

また、上記の実施形態においては、機能部品２０の第二基材２１が図１や図２などに示す如く断面形状が長方形となる直方体のブロック状に形成された機能部品取付構造１が用いられている。しかし、本発明はこれに限定されるものではなく、機能部品取付構造１に代えて、図２６に示す如き機能部品取付構造４００を採用することとしてもよい。すなわち、機能部品取付構造４００は、機能部品４２０を備えている。機能部品４２０の第二基材４２１は、断面形状が台形となるブロック状に形成されている。上記した第二基材４２１における内装品１０に接合する側の面（すなわち、上面）は、車室内側の面（すなわち、下面）に比して大きな面積を有している。尚、第二基材４２１は、車室内突起物規制の対象となるのを回避すべく、その外縁角部が丸みを帯びて面取りされるように形成されていることが好ましい。 Further, in the above-described embodiment, the functional component mounting structure 1 is used in which the second base material 21 of the functional component 20 is formed in a rectangular parallelepiped block shape having a rectangular cross-sectional shape as shown in FIGS. ing. However, the present invention is not limited to this, and instead of the functional component mounting structure 1, a functional component mounting structure 400 as shown in FIG. 26 may be adopted. That is, functional component mounting structure 400 includes functional component 420 . The second base material 421 of the functional component 420 is formed in a block shape with a trapezoidal cross section. The surface of the second base material 421 on the side to be joined to the interior component 10 (that is, the upper surface) has a larger area than the surface on the interior side of the vehicle (that is, the lower surface). In addition, the second base material 421 is preferably formed so that its outer edge corners are rounded and chamfered in order to avoid being subject to the vehicle interior projection regulation.

この変形形態によれば、上記の実施形態と同様の効果を得ることができると共に、内装品１０の表面から車室内側へ突出する機能部品４２０について内装品１０の表面から離間する部位ほど単位長さ当たりの容積を減らすことができ、これにより、車室内空間を広げて、車両乗員が車室内で感じる圧迫感を軽減することができる。 According to this modification, it is possible to obtain the same effect as the above-described embodiment. It is possible to reduce the volume of the hitch, thereby expanding the interior space of the vehicle and reducing the oppressive feeling that the vehicle occupant feels in the interior of the vehicle.

また、上記の実施形態においては、内装品１０への機能部品２０の取り付け過程で機能部品２０の第二接合部２５が内装品１０の弾性体１２の取付孔１６内に挿入され、その第二接合部２５が内装品１０の第一接合部１３に接合し、内装品１０の接続端子１４ａと機能部品２０の接続端子２６ａとが接続する。そして、上記の取付孔１６の内径Ｂは、第一接合部１３の外径Ａに比して大きい。この構造では、第二接合部２５が取付孔１６内に挿入されたときに第一接合部１３と第二接合部２５との中心位置ずれが生じ易く、第一接合部１３と第二接合部２５との接合ひいては内装品１０への機能部品２０の取り付けが困難となる可能性がある。 In the above embodiment, 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 in the process of attaching the functional component 20 to the interior component 10, The joint portion 25 is joined to the first joint portion 13 of the interior component 10, and the connection terminal 14a of the interior component 10 and the connection terminal 26a of the functional component 20 are connected. The inner diameter B of the attachment 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 are likely to be misaligned. 25, and thus attachment of the functional component 20 to the interior component 10 may become difficult.

そこで、第二接合部２５が取付孔１６内に挿入されたときにおける第一接合部１３と第二接合部２５との中心位置ずれを回避するために、機能部品取付構造１に代えて、図２７に示す如き機能部品取付構造５００を採用することとしてもよい。すなわち、機能部品取付構造５００は、内装品５１０を備えている。内装品５１０は、第一基材１１と、弾性体１２と、ガイド部材５３０と、を有している。 Therefore, in order to avoid the center position deviation 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, A 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 component 510 has a first base material 11 , an elastic body 12 and a guide member 530 .

ガイド部材５３０は、内装品５１０への機能部品２０の取り付け過程で第一接合部１３と第二接合部２５との中心位置ずれが生じないように或いはその中心位置ずれが解消されるように第二接合部２５をガイドする部材である。ガイド部材５３０は、第一基材１１に対して車室内側に配置されており、第一基材１１に取り付け固定されている。尚、ガイド部材５３０は、第一基材１１に一体化されて形成されていてもよい。 The guide member 530 is arranged in the second direction so that the first joint portion 13 and the second joint portion 25 do not deviate from each other in the process of attaching the functional component 20 to the interior component 510 or the deviation in the center positions is eliminated. It is a member that guides the second joint portion 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 . Note that the guide member 530 may be formed integrally with the first base material 11 .

ガイド部材５３０は、第一基材１１の第一接合部１３を車室内側に露出させる孔を有するように形成されている。ガイド部材５３０は、第一接合部１３を中心にしてその第一接合部１３の外縁を囲むように、例えば環状に形成された部材或いはその第一接合部１３の外縁に沿った周方向に複数点在する部材である。ガイド部材５３０の孔の内径は、第一接合部１３の外径Ａ以上（好ましくは、その外径Ａ）である。ガイド部材５３０は、孔を形成する内壁が斜面になって、その内壁の内径が機能部品２０が挿入される側から第一接合部１３側にかけて徐々に小さくなるように形成されていると共に、その外壁の外径が弾性体１２の取付孔１６の内径Ｂ以下になるように形成されている。また、ガイド部材５３０は、弾性体１２の取付孔１６から車室内側へ突出しないように、弾性体１２の厚さすなわち取付孔１６の高さに比して小さい厚さを有している。 The guide member 530 is formed to have a hole that exposes the first joint portion 13 of the first base material 11 to the inside of the vehicle compartment. The guide member 530 is formed, for example, in a ring shape so as to surround the outer edge of the first joint portion 13 with the first joint portion 13 as the center, or a plurality of guide members are provided 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 greater than or equal to the outer diameter A of the first joint portion 13 (preferably, the outer diameter A thereof). The guide member 530 is formed such that the inner wall forming the hole is slanted, and the inner diameter of the inner wall gradually decreases from the side where the functional component 20 is inserted to the first joint portion 13 side. The outer diameter of the outer wall is formed to be equal to or smaller than the inner diameter B of the mounting hole 16 of the elastic body 12 . Also, 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 into the vehicle interior.

この変形形態によれば、機能部品２０の第二接合部２５が内装品５１０の取付孔１６内に挿入された際に第一接合部１３と第二接合部２５との中心位置ずれが生じていても、その挿入の進行に伴ってその第二接合部２５がガイド部材５３０の内壁に当接してその中心位置ずれが解消される方向に移動するので、その中心位置ずれを解消させることができる。従って、第一接合部１３と第二接合部２５との接合ひいては内装品５１０への機能部品２０の取り付けの容易化を図ることができる。 According to this modification, when the second joint portion 25 of the functional component 20 is inserted into the mounting hole 16 of the interior component 510, the first joint portion 13 and the second joint portion 25 are misaligned. 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 the direction in which the deviation of the center position is eliminated, so the deviation of the center position can be eliminated. . Therefore, it is possible to facilitate the joining of the first joining portion 13 and the second joining portion 25 and thus the attachment of the functional component 20 to the interior component 510 .

更に、上記の実施形態においては、機能部品２０が、内装品１０に装着された機能部品２０を取り外す操作を補助する形状を有し、その機能部品２０の第二基材２１が、第二基材２１における弾性体１２に接する上面の外縁角部に設けられた、テーパ状に切り欠かれた切欠部２９を有する。しかし、本発明はこれに限定されるものではなく、機能部品２０の切欠部２９に代えて、内装品１０が、内装品１０に装着された機能部品２０を取り外す操作を補助する形状を有していてもよい。例えば、内装品１０の弾性体１２が、機能部品２０の上面の外縁角部との間に隙間が形成されるように凹溝を有することとしてもよい。この凹溝は、内装品１０に機能部品２０が装着された状態で弾性体１２の表面と機能部品２０との間に人の指や爪又は取外し治具が挿入可能な隙間が形成される大きさに設定されている。この変形形態においても、内装品１０からの機能部品２０の取り外し性を向上させることができる。 Furthermore, in the above embodiment, the functional component 20 has a shape that assists the operation of removing the functional component 20 attached to the interior component 10, and the second base material 21 of the functional component 20 is the second base material. The member 21 has a tapered notch 29 provided at an outer edge corner of the upper surface of the member 21 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 attached to the interior component 10. may be For example, the elastic body 12 of the interior component 10 may have a groove so that a gap is formed between the elastic body 12 and the outer edge corner of the upper surface of the functional component 20 . This concave groove is large enough to form a gap into which a human finger, nail, or removal jig can be inserted between the surface of the elastic body 12 and the functional component 20 in a state where the functional component 20 is attached to the interior component 10 . is set to Also in this modified form, the detachability of the functional component 20 from the interior component 10 can be improved.

尚、本発明は、上述した実施形態や変形形態に限定されるものではなく、本発明の趣旨を逸脱しない範囲で種々の変更を施すことが可能である。 The present invention is not limited to the above-described embodiments and modifications, and various modifications can be made without departing from the scope of the present invention.

１，１００，２００，３００，４００，５００：機能部品取付構造、１０，１１０，５１０：内装品、１１，１１１：基材（第一基材）、１２，２２１：弾性体、１３：接合部（第一接合部）、１７：磁石（第一磁石）、２０，２２０，４２０：機能部品、２１，４２１：基材（第二基材）、２５：接合部（第二接合部）、２７：磁石（第二磁石）、２９：切欠部。 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 portion), 17: magnet (first magnet), 20, 220, 420: functional component, 21, 421: base material (second base material), 25: joint portion (second joint portion), 27 : magnet (second magnet), 29: notch.

Claims (11)

車両の内装品に機能部品を着脱可能に取り付ける機能部品取付構造であって、
前記内装品は、
前記機能部品へのソース部位である第一供給部が設けられ、前記機能部品に接合可能な第一接合部と、
前記第一接合部が少なくとも一つ含まれる所定領域内で複数箇所に離散的に配置された第一磁石と、
を有し、
前記機能部品は、
前記第一供給部に対応する第二供給部が設けられ、前記第一接合部に接合可能な第二接合部と、
前記第一接合部と前記第二接合部とが互いに接合した状態で一箇所以上の前記第一磁石との間で前記第一磁石を吸引する吸引力を発生する第二磁石と、
を有し、
前記複数箇所の前記第一磁石のうちには、他の前記第一磁石とは前記第一接合部の中心からの距離が異なる前記第一磁石が含まれる、機能部品取付構造。 A functional component mounting structure for detachably mounting a functional component to an interior component of a vehicle,
The interior parts are
a first bonding portion that is provided with a first supply portion that is a source portion to the functional component and that can be bonded to the functional component;
a first magnet discretely arranged at a plurality of locations within a predetermined region including at least one of the first joints ;
has
The functional parts are
a second joint portion provided with a second supply portion corresponding to the first supply portion and capable of being joined to the first joint portion;
a second magnet that generates an attractive force that attracts the first magnet with the first magnet at one or more locations in a state where the first joint portion and the second joint portion are joined to each other ;
has
The functional component mounting structure, wherein the first magnets at the plurality of locations include the first magnets whose distance from the center of the first joint portion is different from that of the other first magnets . 車両の内装品に機能部品を着脱可能に取り付ける機能部品取付構造であって、
前記内装品は、
前記機能部品へのソース部位である第一供給部が設けられ、前記機能部品に接合可能な第一接合部と、
前記第一接合部が少なくとも一つ含まれる所定領域内で複数箇所に離散的に配置された第一磁石と、
を有し、
前記機能部品は、
前記第一供給部に対応する第二供給部が設けられ、前記第一接合部に接合可能な第二接合部と、
前記第一接合部と前記第二接合部とが互いに接合した状態で一箇所以上の前記第一磁石との間で前記第一磁石を吸引する吸引力を発生する第二磁石と、
を有し、
前記複数箇所の前記第一磁石のうちには、他の前記第一磁石とは磁極の向きが異なる前記第一磁石が含まれる、機能部品取付構造。 A functional component mounting structure for detachably mounting a functional component to an interior component of a vehicle,
The interior parts are
a first bonding portion that is provided with a first supply portion that is a source portion to the functional component and that can be bonded to the functional component;
a first magnet discretely arranged at a plurality of locations within a predetermined region including at least one of the first joints ;
has
The functional parts are
a second joint portion provided with a second supply portion corresponding to the first supply portion and capable of being joined to the first joint portion;
a second magnet that generates an attractive force that attracts the first magnet with the first magnet at one or more locations in a state where the first joint portion and the second joint portion are joined to each other ;
has
The functional component mounting structure, wherein the first magnets at the plurality of locations include the first magnets having a magnetic pole direction different from that of the other first magnets . 前記第一磁石は、前記所定領域内で前記第一接合部を中心にして放射状に又は同心円状に複数配置されている、請求項１又は２に記載された機能部品取付構造。 3. The functional component mounting structure according to claim 1, wherein a plurality of said first magnets are arranged radially or concentrically around said first joint portion within said predetermined area. 前記第二磁石は、前記所定領域内における少なくとも一部の前記第一磁石の配置に合わせて配置されている、請求項１乃至３の何れか一項に記載された機能部品取付構造。 The functional component mounting structure according to any one of claims 1 to 3, wherein the second magnets are arranged according to the arrangement of at least a part of the first magnets in the predetermined area. 前記所定領域内の前記第一磁石の磁極配置は、予め定められた所定パターンでなされており、
前記第二磁石は、前記所定パターンのうち少なくとも一部に合致するように磁極配置されている、請求項１乃至４の何れか一項に記載された機能部品取付構造。 The magnetic pole arrangement of the first magnet in the predetermined area is made in a predetermined pattern,
The functional part mounting structure according to any one of claims 1 to 4, wherein the magnetic poles of the second magnet are arranged so as to match at least part of the predetermined pattern. 前記第一接合部は、前記内装品に複数設けられている、請求項１乃至５の何れか一項に記載された機能部品取付構造。 The functional component mounting structure according to any one of claims 1 to 5, wherein a plurality of said first joint portions are provided in said interior component. 前記吸引力により前記内装品と前記機能部品とに挟持されて弾性変形する弾性体を備える、請求項１乃至６の何れか一項に記載された機能部品取付構造。 7. 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. 前記内装品は、
前記第一接合部が設けられると共に前記第一磁石が埋設された第一基材と、
前記弾性体と、
を有し、
前記弾性体は、前記第一基材における前記機能部品側の面に取り付けられた表皮部材である、請求項７に記載された機能部品取付構造。 The interior parts are
a first base material provided with the first joint portion and having the first magnet embedded therein;
the elastic body;
has
8. The functional component attachment structure according to claim 7, wherein the elastic body is a skin member attached to the functional component side surface of the first base material. 前記弾性体は、前記吸引力により前記内装品と前記機能部品とが互いに対向する領域の外縁内で弾性変形する、請求項７又は８に記載された機能部品取付構造。 9. The functional component mounting structure according to claim 7, wherein said elastic body is elastically deformed within an outer edge of a region in which said interior component and said functional component face each other due to said attraction force. 前記機能部品又は前記内装品は、前記内装品に装着された前記機能部品を取り外す操作を補助する形状を有している、請求項７乃至９の何れか一項に記載された機能部品取付構造。 10. The functional component mounting structure according to any one of claims 7 to 9, wherein said functional component or said internal component has a shape that assists an operation of removing said functional component attached to said internal component. . 前記機能部品は、前記弾性体に接する面の外縁角部に設けられた、前記形状としてテーパ状に切り欠かれた切欠部を有し、
前記切欠部は、前記吸引力により前記弾性体が弾性変形する変形量に比して大きな高さを有している、請求項１０に記載された機能部品取付構造。
The functional component has a tapered notch as the shape, which is provided at the outer edge corner of the surface in contact with the elastic body,
11. The functional component mounting structure according to claim 10, wherein said notch has a height greater than a deformation amount of said elastic body elastically deformed by said suction force.
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JP2011162024A (en) 2010-02-09 2011-08-25 Yazaki Corp Roof module and assembling and installing method thereof
JP2013244902A (en) 2012-05-28 2013-12-09 Toyota Boshoku Corp Mounting structure of functional component
JP2016037244A (en) 2014-08-08 2016-03-22 本田技研工業株式会社 Vehicular lighting fixture

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