JPH01122777A - Steering wheel - Google Patents
Steering wheelInfo
- Publication number
- JPH01122777A JPH01122777A JP27914487A JP27914487A JPH01122777A JP H01122777 A JPH01122777 A JP H01122777A JP 27914487 A JP27914487 A JP 27914487A JP 27914487 A JP27914487 A JP 27914487A JP H01122777 A JPH01122777 A JP H01122777A
- Authority
- JP
- Japan
- Prior art keywords
- resin layer
- ceramic powder
- steering wheel
- mixed
- porous ceramic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 22
- 239000000919 ceramic Substances 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 abstract description 21
- 239000002344 surface layer Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003973 paint Substances 0.000 abstract description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010107 reaction injection moulding Methods 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 1
- 230000035807 sensation Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000012756 surface treatment agent Substances 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000001028 reflection method Methods 0.000 description 1
- 208000013460 sweaty Diseases 0.000 description 1
Landscapes
- Steering Controls (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、自動車等に使用されるステアリングホイール
に関し、更に詳細には、芯金を発泡ウレタン等の樹脂層
で被覆した樹脂製のステアリングホイールに関する。Detailed Description of the Invention (Industrial Application Field) The present invention relates to a steering wheel used in automobiles, etc., and more particularly to a steering wheel made of a resin in which a core metal is coated with a resin layer such as urethane foam. Regarding.
（従来の技術）
従来、この種のステアリングホイールとして、特開昭５
９−１１９６３号公報や特開昭６０−１２８０７５号公
報に見られるように、外観性を向上すべく樹脂層の外表
面を塗膜コーティングしたものは知られている。(Prior art) Conventionally, this type of steering wheel was
As seen in Japanese Patent Laid-open No. 9-11963 and Japanese Unexamined Patent Publication No. 60-128075, it is known that the outer surface of the resin layer is coated with a film to improve the appearance.
（発明が解決しようとする問題点）
上記のものは、ステアリングホイールの外観が塗膜によ
り良好になるとはいっても、塗膜がぎらついて質感の有
る外観は得られず、文字に汗をかいた場合握り部分がべ
とつき易く、更に冬期や夏期はホイールを素手で握った
場合非常に冷たく感じたり熱く感することがあり、即ち
接触冷温感が大きくなってフィーリングが悪くなる。(Problems to be Solved by the Invention) In the above-mentioned case, although the appearance of the steering wheel can be improved by the coating film, the coating film is shiny and does not have a textured appearance, and the letters are sweaty. In winter or summer, if you grip the wheel with your bare hands, it may feel very cold or hot, which increases the cold/warm sensation of contact, resulting in a poor feeling.
本発明は、かかる問題点を解決したステアリングホイー
ルを提供することをその目的とする。An object of the present invention is to provide a steering wheel that solves these problems.
（問題点を解決するための手段）
本発明は、上記目的を達成すべく、芯金と、該芯金を被
覆する樹脂層とから成るステアリングホイールにおいて
、該樹脂層の少なくとも外表面に多孔質セラミックス粉
末を混入した層を′形成したことを特徴とする。(Means for Solving the Problems) In order to achieve the above object, the present invention provides a steering wheel comprising a core metal and a resin layer covering the core metal, in which at least the outer surface of the resin layer is porous. It is characterized by forming a layer containing ceramic powder.
（作 用）
樹脂層の外表面に多孔質セラミックス粉末が分散露出し
て、これによる微細な凹凸が形成され、光線が外表面で
乱反射されてぎらつきが消え、質感の有る外観が得られ
、又セラミックス粉末は多孔質のため吸水性が有り、汗
はセラミックス粉末に吸着されてべとつきを生じず、更
にセラミックス粉末は比熱が大きいため、ホイール外表
面の定常熱導率が小さくなり、且つ外表面の微細な凹凸
がホイールと手の間に空気層を残すべく有効に機能し、
接触冷温感が小さくなる。(Function) Porous ceramic powder is dispersed and exposed on the outer surface of the resin layer, forming fine irregularities, and light rays are diffusely reflected on the outer surface, eliminating glare and creating a textured appearance. In addition, ceramic powder is porous and has water absorption properties, and sweat is adsorbed to ceramic powder and does not become sticky.Furthermore, ceramic powder has a large specific heat, so the steady thermal conductivity of the outer surface of the wheel is small, and the outer surface The fine irregularities function effectively to leave an air layer between the wheel and your hands,
The sensation of coolness and heat to the touch is reduced.
（実施例）
第１図を参照して、（１）は鉄やアルミニウム等で形成
したハンドルホイールの芯金を、示し、該芯金（１）の
周囲にインジェクションやＲＩＭ（リアクションインジ
エクションモールデイン、グ）により発泡ウレタンやＰ
ＶＣ等から成る樹脂層（２）を形成し、この樹脂層（２
）の外表面に、第２図に示す如く、多孔質セラミックス
粉末（３）を混入した厚さ１０〜ｉ ｏ ｏａ程度の表
面層（４）を形成した。(Example) Referring to FIG. 1, (1) shows a core metal of a handle wheel made of iron, aluminum, etc., and around the core metal (1), injection molding or RIM (reaction injection molding) is applied. Foamed urethane and P
A resin layer (2) made of VC etc. is formed, and this resin layer (2)
), as shown in FIG. 2, a surface layer (4) mixed with porous ceramic powder (3) and having a thickness of about 10 to io oa was formed.
この表面層（４）は、多孔質セラミックス粉末（３）を
混入した塗料や表面処理剤を樹脂層（２）の外表面に塗
布して形成するもので、この場合セラミックス粉末（３
）として１００メツシュ以上好ましくは２００メツシュ
以上のものを用い、これを塗料や表面処理剤に５〜９０
重量％重量％式して均一に分散させる。This surface layer (4) is formed by coating the outer surface of the resin layer (2) with a paint or surface treatment agent mixed with porous ceramic powder (3).
) of 100 meshes or more, preferably 200 meshes or more, and use this as a paint or surface treatment agent with 5 to 90 meshes.
Disperse uniformly using weight% weight% formula.
以上の構成によれば、ホイール外表面にセラミックス粉
末（３）による微細な凹凸が形成され６０度鏡面反射法
による光沢針の測定値で０．２以下を実現できて、本皮
に似た質感の有る外観を得られ、又外表面の定常熱伝導
率０．０３Ｋｅａｌ／ｍ−ｈｒ・℃以下、接触冷温感０
．２Ｊ／ｃ−・ｓｅｅ以下を実現でき、更に外表面の吸
水性を高めて（透湿度０．２ｉｇ／ｃｄ／ｈ以上）、汗
によるべとつきを防止できることが確認された。According to the above configuration, fine irregularities are formed on the outer surface of the wheel by the ceramic powder (3), and it is possible to achieve a measurement value of 0.2 or less with a glossy needle using the 60-degree specular reflection method, giving it a texture similar to real leather. In addition, the steady thermal conductivity of the outer surface is 0.03 Keal/m-hr・℃ or less, and the cold and hot contact sensation is 0.
．． It was confirmed that it was possible to achieve a water absorption rate of 2 J/c-·see or less, further increase the water absorption of the outer surface (moisture permeability of 0.2 ig/cd/h or more), and prevent stickiness due to sweat.
尚、上記実施例では表面層（４）にのみセラミックス粉
末（３）を混入したが、セラミックス粉末（３）を混入
した樹脂液で樹脂層（２）を成形して、第３図に示す如
く樹脂層（２）全体にセラミックス粉末（３）を混入さ
せることも可能であり、この場合樹脂層（２）の強度を
確保する上でセラミックス粉末（３）の混入量は５〜７
０重量％とすることが好ましく、又外表面にセラミック
ス粉末（３）がより多く露出するように、パフ等で外表
面を研摩することが好ましい。In the above example, the ceramic powder (3) was mixed only in the surface layer (4), but the resin layer (2) was molded with a resin liquid mixed with the ceramic powder (3), as shown in Fig. 3. It is also possible to mix the ceramic powder (3) into the entire resin layer (2), and in this case, in order to ensure the strength of the resin layer (2), the amount of the ceramic powder (3) mixed is 5 to 7.
It is preferable to set it to 0% by weight, and it is preferable to polish the outer surface with a puff or the like so that more of the ceramic powder (3) is exposed on the outer surface.
（発明の効果）
以上の如く本発明によるときは、外観が良くなると共に
、吸水性や接触冷温感といった機能面にも優れたステア
リングホイールが得られ、而もその構造は樹脂層にセラ
ミックス粉末を混入するだけであり、コスト的にも有利
である効果を有する。(Effects of the Invention) As described above, according to the present invention, a steering wheel is obtained which not only has a good appearance but also has excellent functionality such as water absorption and cool/hot sensation to the touch, and its structure is made of ceramic powder in the resin layer. Since it is only mixed in, it has an advantageous effect in terms of cost.
第１図は本発明ステアリングホイールの１例の横断面図
、第２図はその要部の拡大断面図、第３図は他の実施例
の横断面図である。
（１）・・・芯金、（２）・・・樹脂層、（３）・・・
多孔質セラミックス粉末、（４）・・・表面層。
第１図
第３図FIG. 1 is a cross-sectional view of one example of the steering wheel of the present invention, FIG. 2 is an enlarged cross-sectional view of its essential parts, and FIG. 3 is a cross-sectional view of another embodiment. (1)...Core metal, (2)...Resin layer, (3)...
Porous ceramic powder, (4)...surface layer. Figure 1 Figure 3
Claims (1)
グホィールにおいて、該樹脂層の少なくとも外表面に多
孔質セラミックス粉末を混入した層を形成したことを特
徴とするステアリングホィール。A steering wheel comprising a core metal and a resin layer covering the core metal, characterized in that a layer containing porous ceramic powder is formed on at least the outer surface of the resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27914487A JPH01122777A (en) | 1987-11-06 | 1987-11-06 | Steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27914487A JPH01122777A (en) | 1987-11-06 | 1987-11-06 | Steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122777A true JPH01122777A (en) | 1989-05-16 |
Family
ID=17607053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27914487A Pending JPH01122777A (en) | 1987-11-06 | 1987-11-06 | Steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122777A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008037221A (en) * | 2006-08-04 | 2008-02-21 | Takehiko Oki | Steering wheel |
-
1987
- 1987-11-06 JP JP27914487A patent/JPH01122777A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008037221A (en) * | 2006-08-04 | 2008-02-21 | Takehiko Oki | Steering wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Rothfusz et al. | The heat index equation (or, more than you ever wanted to know about heat index) | |
| JPS55136213A (en) | Make-up cosmetic | |
| JPH01122777A (en) | Steering wheel | |
| US3640288A (en) | Color applicator for hair | |
| JPH01122776A (en) | Steering wheel | |
| JPH01122775A (en) | Steering wheel | |
| KR100674388B1 (en) | Sheet-form pack and method of production thereof and method of use thereof | |
| JPS6292841A (en) | Flexible heat-insualting sheet | |
| JP3137938B2 (en) | Portable electronic devices | |
| CN206101955U (en) | Novel curler of aluminum pipe infantees | |
| JPS599894Y2 (en) | Decorative sheet material in polyurethane foam | |
| WO2005035795A1 (en) | Plastic-coated leather or leather-like material | |
| JP2001122044A (en) | Interior lining for vehicle | |
| KR101982762B1 (en) | Make up puff having multi application style | |
| CN102572032A (en) | Temperature-sensitive color-changeable mobile terminal and temperature-sensitive color-changeable realization method thereof | |
| KR800001274Y1 (en) | Artificial skin of mannequin | |
| JPS6114845Y2 (en) | ||
| JPH1190320A (en) | Coating of wooden material | |
| JPH01305908A (en) | Mat | |
| JPS5929727Y2 (en) | sauna bath | |
| KR890000574Y1 (en) | Wall paper | |
| JPS58173255A (en) | Floor material | |
| JPH02182210A (en) | Sound sleep pillow | |
| CN206238685U (en) | A kind of curler with protective care set of multiple roller | |
| JPS597843Y2 (en) | cosmetic puff |