WO2011043117A1 - 車両用内装材 - Google Patents
車両用内装材 Download PDFInfo
- Publication number
- WO2011043117A1 WO2011043117A1 PCT/JP2010/061909 JP2010061909W WO2011043117A1 WO 2011043117 A1 WO2011043117 A1 WO 2011043117A1 JP 2010061909 W JP2010061909 W JP 2010061909W WO 2011043117 A1 WO2011043117 A1 WO 2011043117A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- interior material
- windshield glass
- diffuse reflection
- vehicle interior
- vehicle
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0256—Dashboard liners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
- B29C33/424—Moulding surfaces provided with means for marking or patterning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
Definitions
- the present invention relates to a vehicle interior material such as an instrument panel disposed below a vehicle interior of a windshield glass, and more particularly to a vehicle interior material provided with fine irregularities on its upper surface.
- the grain structure provided on the surface of the product is composed of convex portions and concave portions provided in a predetermined pattern.
- the surface glossiness is adjusted by setting the material and surface roughness of the interior material, so the surface glossiness is lowered without reducing the durability against rubbing. There was a limit to it.
- the interior materials such as instrument panels installed under the windshield glass of the vehicle are inclined by the windshield glass, so that the light reflected from the surface of the interior material is incident on the windshield glass again, and the windshield May appear in glass. Since the reflection of the interior material may interfere with the occupant's field of view through the windshield glass, it is desired to suppress it more. In order to suppress the reflection of the interior material, it is effective to reduce the surface glossiness of the interior material. However, as described above, there is a limit to the suppression of the surface glossiness, and it is desired to devise another effective means.
- an object of the present invention is to provide an interior material for a vehicle that can effectively suppress the reflection on the windshield glass and can improve the forward visibility.
- An interior material for a vehicle is an interior material for a vehicle that is disposed below a vehicle interior of a windshield glass and has an upper surface provided with a grain structure including a convex portion and a concave portion.
- the convex portion of the grain structure is provided with a diffuse reflection surface that is inclined with respect to the upper general surface of the grain structure.
- a plurality of the diffuse reflection surfaces may be provided on the upper surface of one of the convex portions of the grain structure.
- the windshield glass is a front windshield glass
- the diffuse reflection surface is inclined from the front to the rear of the vehicle. Also good. Thereby, the light reflected on the upper surface of the interior material is directed to the rear side of the front windshield glass, and the interior material can be prevented from being reflected on the front shield glass.
- the diffusive reflecting surface that is inclined with respect to the upper general surface of the wrinkle structure is provided on the convex portion of the wrinkle structure, light incident at a certain incident angle is The diffuse reflection surface on the part is reflected with a reflection angle larger than the incident angle. As a result, it is possible to suppress the light reflected by the upper surface of the convex portion from entering the windshield glass and reflecting the vehicle interior material into the windshield glass.
- FIG. 4 is a cross-sectional view corresponding to the AA cross section of FIG. 3 of the interior material of the same embodiment. It is an expanded sectional view of the B section of Drawing 4 of the interior material of the embodiment. It is an enlarged plan view which shows the modification of the interior material of the embodiment.
- FIG. 1 is a schematic cross-sectional view of an instrument panel 1 that is a vehicle interior material, cut along with a front windshield glass 2 along the front-rear direction of the vehicle body.
- FIG. 2 is an enlarged cross-sectional view of the upper portion of the instrument panel 1.
- the front windshield glass 2 is provided so as to be inclined downward from the roof portion of the vehicle body toward the front side of the vehicle body.
- the upper wall of the instrument panel 1 in the passenger compartment is disposed below the front region of the front windshield glass 2.
- the instrument panel 1 is formed by laminating a plurality of resin panels, and the outer surface of the resin panel 1a on the skin side is subjected to a graining process such as a leather pattern or a geometric pattern.
- the grain structure on the upper surface side of the resin panel 1a is as shown in FIG.
- This grain structure includes a recess 3 serving as a base surface and a plurality of protrusions 4 interspersed between the recesses 3.
- On the upper surface of the recess 3 serving as the base surface extremely fine irregularities are formed by etching. Due to the extremely fine unevenness, the gloss value (surface glossiness) of the recess 3 is set to be relatively lower than the gloss value of the protrusion 4 and the recess when the etching process is not performed. Further, the upper surface of the convex portion 4 is subjected to a scratch resistant process. Thereby, the gloss value of the convex part 4 is set comparatively higher than the gloss value of the convex part 3 when not performing the concave part 3 and the scratch resistant process.
- an average surface when the upper surface of the upper wall of the resin panel 1a is viewed macroscopically is referred to as an upper general surface 5 (see FIGS. 1 and 2).
- the upper surface of each convex portion 4 of the grain structure is a diffuse reflection surface 6 that is inclined with respect to the upper general surface 5 by a set angle ⁇ toward the lower rear portion. Therefore, when light is incident on the upper general surface 5 of the resin panel 1a with an incident angle ⁇ , the light is emitted from the upper general surface 5 (diffuse reflection surface 6) with an emission angle ⁇ + ⁇ .
- the inclination angle ⁇ of the diffuse reflection surface 6 is such that when light is incident on the upper surface of the resin panel 1a from the front side, most of the light is reflected in a direction not directed to the front windshield glass 2 (front windshield glass). It is set so as to reflect toward the rear side of 2). Therefore, when light hits the diffuse reflection surface 6 on the convex portion 4 from the front side of the vehicle, most of the light is not reflected toward the inner surface of the front windshield glass 2, and the upper surface of the resin panel 1 a is not applied to the front windshield glass 2. It becomes difficult to reflect. As a result, forward visibility can be improved.
- the set angle ⁇ may be the same for all the protrusions 4 or may be changed according to the position on the instrument panel 1.
- a portion located in front of the vehicle needs to reflect light more rearward. Therefore, it is preferable that the set angle ⁇ of the convex portion 4 formed on the front side of the vehicle is larger than the set angle ⁇ of the convex portion formed on the vehicle rear side.
- the set angle ⁇ may be changed stepwise or linearly depending on the position on the instrument panel 1. Thereby, it can suppress more effectively that the instrument panel 1 is reflected in the front windshield glass 2, and the improvement of visibility can further be aimed at.
- the gloss value (surface glossiness) of the convex portion 4 having the crease structure on the upper surface is set on the upper surface of the convex portion 4 while being set relatively high.
- the diffuse reflection surface 6 reflects most of the incident light to the rear side of the front windshield glass 2. Therefore, it is possible to suppress the instrument panel 1 from being reflected on the front windshield glass 2 while maintaining sufficiently high durability against abrasion (prevention performance against scratches and whitening).
- the gloss value of the convex portion 4 of the grain structure is set to be relatively high, while the gloss value of the concave portion 3 is set to be relatively low. Therefore, there is an advantage that the three-dimensional effect of the wrinkle pattern is conspicuous and the appearance is more enhanced.
- FIG. 3 is an enlarged view of the upper surface of the instrument panel 101 that is a vehicle interior material.
- FIG. 4 is an enlarged cross-sectional view of the upper portion of the instrument panel 101.
- FIG. 5 is an enlarged cross-sectional view of a part of FIG.
- the outer surface of the skin-side resin panel 101a is subjected to a graining process such as a leather pattern or a geometric pattern.
- the grain structure of the instrument panel 101 is composed of the concave portions 3 serving as the base surface and a plurality of convex portions 104 interspersed between the concave portions, as in the first embodiment. Very fine irregularities are formed on the upper surface of the recess 3 by etching. Thereby, the gloss value (surface glossiness) of the concave portion 3 is set to be relatively lower than the gloss value of the concave portion when the convex portion 4 and the extremely fine irregularities are not formed.
- each convex portion 104 a plurality of diffuse reflection surfaces 106 that are inclined downward toward the rear portion are continuously formed by serration processing.
- Each of the diffuse reflection surfaces 106 is inclined rearward and downward by a set angle ⁇ with respect to the upper general surface 5 of the resin panel 101a.
- This inclination angle ⁇ of the diffuse reflection surface 6 is such that when light is incident on the upper surface of the resin panel 101a from the front side, most of the light is reflected in a direction not directed to the front windshield glass 2 (front windshield It is set to reflect toward the rear side of the glass 2).
- the plurality of diffuse reflection surfaces 106 provided on the upper surface of each convex portion 104 may be set so that the surface connecting the tops of the respective reflection surfaces 106 is parallel to the upper general surface 5, but as shown in FIG.
- the surface connecting the tops of the reflecting surfaces 106 may be set to be inclined downward toward the rear side of the vehicle body.
- the cross-sectional shape of the serration formed on the upper surface of each convex portion 104 for forming a plurality of diffuse reflection surfaces 106 is composed of a surface 106a inclined downward toward the rear of the vehicle body forming the diffuse reflection surface 106, and an upper general surface.
- 5 is preferably a substantially triangular shape having a surface 106 b that is substantially orthogonal to 5.
- the instrument panel 101 of the present embodiment is provided with a plurality of diffuse reflection surfaces 106 inclined downward toward the rear with respect to the upper general surface 5 on each convex portion 104 of the crease structure on the upper surface thereof. ing. Therefore, most of the incident light hitting the upper surface of the instrument panel 101 from the front side of the vehicle body can be reflected to the rear side of the front windshield glass 2 by the plurality of diffuse reflection surfaces 106. Therefore, reflection of the instrument panel 101 on the front windshield glass 2 due to reflection of light hitting the upper surface of the instrument panel 101 can be suppressed.
- the pitch of the formed diffuse reflection surfaces 106 and the surface roughness can be reduced.
- the durability against rubbing of the upper surface of the convex portion 104 can be maintained sufficiently high.
- the set angle ⁇ may be the same for all the protrusions 4 (diffuse reflection surface 106), or according to the position on the instrument panel 1, as in the first embodiment described above. The angle may be changed. Similar effects can be obtained.
- FIG. 6 is an enlarged view of the upper surface of the instrument panel 201 according to the modification of the second embodiment.
- the instrument panel 201 according to this modification has a base surface constituted by convex portions 204 and is provided so that a plurality of concave portions 203 are dotted in the convex portions 204. That is, in the case of this example, a plurality of recesses 203 for forming a surface pattern are provided in a frame formed by the projections 204. Also in this modification, extremely fine irregularities are formed on the upper surface of each recess 203 by etching, and a plurality of diffuse reflection surfaces (details) are inclined on the upper surface of the projection 204 by the serration process and inclined downward to the rear. Are not shown).
- Each diffuse reflection surface is inclined rearward and downward by a set angle with respect to the upper general surface of the resin panel 201a in the same manner as in the second embodiment, and most of the incident light hitting the upper surface of the instrument panel 201 is front windshielded. Reflects toward the rear side of the glass 2. Therefore, also in the case of this modification, it is possible to prevent the instrument panel 201 from being reflected on the windshield glass.
- the entire upper surface of the convex portions 104 and 204 having the wrinkle structure is not a single diffuse reflection surface, but a convex portion.
- a plurality of fine diffuse reflection surfaces 106 are provided on the upper surfaces of 104 and 204. Therefore, even if it is the continuous large convex part 204 as shown in FIG. 6, the grain structure of this embodiment can be applied easily. Therefore, this embodiment has an advantage that it can be easily applied to various grain patterns and the degree of freedom of application is high.
- the present invention is not limited to the above-described embodiment, and various design changes can be made without departing from the scope of the invention.
- the above embodiment is a case where the vehicle interior material is the instrument panel 1, but the vehicle interior material to which the present invention is applied is not limited to the instrument panel 1, but below the windshield glass.
- Other members may be used as long as they are members on the vehicle interior side.
- the windshield glass is not limited to the front windshield glass, and may be a glass other than the front seat front such as a door glass (particularly, a front door glass) or a tailgate glass.
- the angle of the diffuse reflection surface may be appropriately set so that the reflected light is not directed toward each glass direction.
- the vehicle interior material it is possible to suppress the vehicle interior material from being reflected on the windshield glass and to improve the visibility outside the vehicle.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Instrument Panels (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
本願は、2009年10月05日に、日本国に出願された特願2009-231699号に基づき優先権を主張し、その内容をここに援用する。
製品の表面に設けられるしぼ構造は、所定のパターンで設けられた凸部と凹部とからなる。しぼ構造を成す部分の材質や、凸部や凹部の表面粗さを適宜調整することによって、製品の質感の向上や擦れに対する耐久性の向上が図れている。一般には、製品の表面光沢度をある程度下げることによって、製品に高い質感を持たせることができる。しかしながら、表面光沢度を下げすぎると、表面が擦れたときに痕が残ったり、表面が白化する等の傾向がみられる。そのため、これらのバランスを考慮しつつ表面光沢度が調整される(特許文献1参照)。
この内装材の写り込みを抑制するには、内装材の表面光沢度を下げることが有効である。しかしながら、この表面光沢度の抑制には前述のように限界があり、別の有効な手段の案出が望まれている。
(1)本発明の一態様に係る車両用内装材は、ウインドシールドガラスの車室内の下方に配置され、上面に凸部と凹部からなるしぼ構造が設けられた車両用内装材であって、前記しぼ構造の前記凸部に、前記しぼ構造の上部一般面に対して傾斜する拡散反射面が設けられている。
これにより、ある入射角をもって車両用内装材の上面に入射した光は、しぼ構造の凸部の拡散反射面にて入射角よりも大きな反射角をもって反射する。このため、拡散反射面で反射した光がウインドシールドガラスの内面に反射しにくくなる。
これにより、ある入射角をもって車両用内装材の上面に入射した光は、一つの凸部上に設けられた複数の拡散反射面にて入射角よりも大きな反射角をもって反射するようになる。
(3)上記(1)または(2)に記載の車両用内装材では、前記ウインドシールドガラスがフロントウインドシールドガラスであり、前記拡散反射面が、車両の前方から後方に向かって傾斜していてもよい。
これにより、内装材の上面で反射した光がフロントウインドシールドガラスよりも後方側に指向し、内装材がフロントシールドガラスに写り込むのを抑制できる。
最初に、図1,図2に示すこの発明の第1の実施形態について説明する。
図1は、車両用内装材であるインストルメントパネル1をフロントウインドシールドガラス2とともに車体の前後方向に沿って切ったときの模式的な断面図である。図2は、インストルメントパネル1の上部の拡大断面図である。
フロントウインドシールドガラス2は、車体のルーフ部から車体前方側に向かって下方に傾斜して設けられている。車室内のインストルメントパネル1の上壁は、フロントウインドシールドガラス2の前部領域の下方に配置されている。インストルメントパネル1は、複数の樹脂パネルが積層されてなり、その表皮側の樹脂パネル1aの外面には、皮革パターンや幾何学パターン等のしぼ加工が施されている。
このしぼ構造は、ベース面となる凹部3と、この凹部3の間に点在した複数の凸部4とから成る。ベース面となる凹部3の上面には、極微細の凹凸がエッチングによって形成されている。この極微細の凹凸により、凹部3のグロス値(表面光沢度)が、凸部4、及びエッチング処理を施さない場合の凹部のグロス値よりも比較的低くなるように設定されている。また、凸部4の上面はスクラッチレジスタント処理が施されている。これにより、凸部4のグロス値が、凹部3、及びスクラッチレジスタント処理を施さない場合の凸部のグロス値よりも比較的高く設定されている。
したがって、車両の前方側から凸部4上の拡散反射面6に光が当たると、その殆どはフロントウインドシールドガラス2の内面方向に反射せず、樹脂パネル1aの上面はフロントウインドシールドガラス2に映り込みにくくなる。その結果、前方視認性の向上が図れる。
図3は、車両用内装材であるインストルメントパネル101の上面を拡大して見たときの図である。図4は、インストルメントパネル101の上部の拡大断面図である。図5は、図4のさらに一部を拡大した断面図である。
この実施形態のインストルメントパネル101の場合も、表皮側の樹脂パネル101aの外面に、皮革パターンや幾何学パターン等のしぼ加工が施されている。
この変形例のインストルメントパネル201は凸部204によってベース面が構成され、その凸部204の中に複数の凹部203が点在するように設けられている。すなわち、この例の場合、凸部204による枠内に表面パターンを形成する複数の凹部203が設けられている。この変形例の場合も、各凹部203の上面には極微細の凹凸がエッチングによって形成され、凸部204の上面には、セレーション加工によって、後部下方に向かって傾斜する複数の拡散反射面(詳細な図示は省略)が連続して形成されている。
2…ウインドシールドガラス
3,203…凹部
4,104,204…凸部
5…上部一般面
6,106…拡散反射面
Claims (3)
- ウインドシールドガラスの車室内の下方に配置され、上面に凸部と凹部からなるしぼ構造が設けられた車両用内装材であって、
前記しぼ構造の前記凸部に、前記しぼ構造の上部一般面に対して傾斜する拡散反射面が設けられていることを特徴とする車両用内装材。 - 前記拡散反射面は、前記しぼ構造の一つの前記凸部の上面に複数設けられていることを特徴とする請求項1に記載の車両用内装材。
- 前記ウインドシールドガラスがフロントウインドシールドガラスであり、前記拡散反射面が、車両の前方から後方に向かって傾斜していることを特徴とする請求項1または2に記載の車両用内装材。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112012007698A BR112012007698A2 (pt) | 2009-10-05 | 2010-07-14 | material para interior do veículo |
CN201080043519.8A CN102666204B (zh) | 2009-10-05 | 2010-07-14 | 车辆用内饰材料 |
US13/499,967 US8440287B2 (en) | 2009-10-05 | 2010-07-14 | Vehicle interior material |
EP10821788.6A EP2487073B1 (en) | 2009-10-05 | 2010-07-14 | Vehicle interior material |
JP2011535308A JP5386592B2 (ja) | 2009-10-05 | 2010-07-14 | 車両用内装材 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-231699 | 2009-10-05 | ||
JP2009231699 | 2009-10-05 |
Publications (1)
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WO2011043117A1 true WO2011043117A1 (ja) | 2011-04-14 |
Family
ID=43856597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2010/061909 WO2011043117A1 (ja) | 2009-10-05 | 2010-07-14 | 車両用内装材 |
Country Status (6)
Country | Link |
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US (1) | US8440287B2 (ja) |
EP (1) | EP2487073B1 (ja) |
JP (1) | JP5386592B2 (ja) |
CN (1) | CN102666204B (ja) |
BR (1) | BR112012007698A2 (ja) |
WO (1) | WO2011043117A1 (ja) |
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JP2014084071A (ja) * | 2012-10-26 | 2014-05-12 | Daihatsu Motor Co Ltd | 窓映り性の評価方法 |
WO2019172075A1 (ja) * | 2018-03-05 | 2019-09-12 | キヤノン株式会社 | 物品および物品の製造方法 |
JP2020040381A (ja) * | 2018-03-05 | 2020-03-19 | キヤノン株式会社 | 物品および物品の製造方法 |
JP2020104753A (ja) * | 2018-12-28 | 2020-07-09 | 本田技研工業株式会社 | 車両用内装材 |
WO2020262094A1 (ja) * | 2019-06-26 | 2020-12-30 | 株式会社ニフコ | 車両用内装材及び車両用内装材の製造方法 |
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DE102014104533A1 (de) * | 2013-11-19 | 2015-05-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Kraftfahrzeuginnenraumbereich |
US11040471B2 (en) | 2018-06-22 | 2021-06-22 | Canon Kabushiki Kaisha | Resin product, electronic device, and method of making resin product |
US20220048273A1 (en) * | 2019-03-14 | 2022-02-17 | Dai Nippon Printing Co., Ltd. | Decorative sheet |
US20200307050A1 (en) * | 2019-03-29 | 2020-10-01 | Canon Kabushiki Kaisha | Exterior component, camera, interchangeable lens, printer, and method of manufacturing exterior component |
JP2021162793A (ja) * | 2020-04-02 | 2021-10-11 | 日東電工株式会社 | 車両の内装構造 |
JP2023176513A (ja) * | 2022-05-31 | 2023-12-13 | キヤノン株式会社 | 成形品および製造方法 |
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- 2010-07-14 BR BR112012007698A patent/BR112012007698A2/pt not_active IP Right Cessation
- 2010-07-14 JP JP2011535308A patent/JP5386592B2/ja not_active Expired - Fee Related
- 2010-07-14 CN CN201080043519.8A patent/CN102666204B/zh not_active Expired - Fee Related
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Cited By (10)
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JP2014084071A (ja) * | 2012-10-26 | 2014-05-12 | Daihatsu Motor Co Ltd | 窓映り性の評価方法 |
WO2019172075A1 (ja) * | 2018-03-05 | 2019-09-12 | キヤノン株式会社 | 物品および物品の製造方法 |
JP2020040381A (ja) * | 2018-03-05 | 2020-03-19 | キヤノン株式会社 | 物品および物品の製造方法 |
JP7341671B2 (ja) | 2018-03-05 | 2023-09-11 | キヤノン株式会社 | 物品および物品の製造方法 |
JP2020104753A (ja) * | 2018-12-28 | 2020-07-09 | 本田技研工業株式会社 | 車両用内装材 |
JP7065764B2 (ja) | 2018-12-28 | 2022-05-12 | 本田技研工業株式会社 | 車両用内装材 |
WO2020262094A1 (ja) * | 2019-06-26 | 2020-12-30 | 株式会社ニフコ | 車両用内装材及び車両用内装材の製造方法 |
JP2021004966A (ja) * | 2019-06-26 | 2021-01-14 | 株式会社ニフコ | 車両用内装材及び車両用内装材の製造方法 |
JP7141982B2 (ja) | 2019-06-26 | 2022-09-26 | 株式会社ニフコ | 車両用内装材及び車両用内装材の製造方法 |
US11981269B2 (en) | 2019-06-26 | 2024-05-14 | Nifco Inc. | Vehicle interior member and vehicle interior member manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
CN102666204B (zh) | 2015-04-01 |
JP5386592B2 (ja) | 2014-01-15 |
EP2487073A1 (en) | 2012-08-15 |
BR112012007698A2 (pt) | 2016-08-23 |
JPWO2011043117A1 (ja) | 2013-03-04 |
US8440287B2 (en) | 2013-05-14 |
CN102666204A (zh) | 2012-09-12 |
US20120196086A1 (en) | 2012-08-02 |
EP2487073B1 (en) | 2016-01-27 |
EP2487073A4 (en) | 2013-03-27 |
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