JPS63180560A - Core-base handling grip member for vehicle - Google Patents
Core-base handling grip member for vehicleInfo
- Publication number
- JPS63180560A JPS63180560A JP62009139A JP913987A JPS63180560A JP S63180560 A JPS63180560 A JP S63180560A JP 62009139 A JP62009139 A JP 62009139A JP 913987 A JP913987 A JP 913987A JP S63180560 A JPS63180560 A JP S63180560A
- Authority
- JP
- Japan
- Prior art keywords
- grip member
- cork
- parts
- weight
- vehicle
- 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
- 239000007799 cork Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000843 powder Substances 0.000 abstract description 4
- 239000005011 phenolic resin Substances 0.000 abstract description 3
- 229920001084 poly(chloroprene) Polymers 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Steering Controls (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】 Ｌｔ二夏且ユ±１ 本発明は、例えば、自ｖＪＩＩＩの操舵用ハンドル。[Detailed description of the invention] Lt two summers and Yu±1 The present invention relates to, for example, a steering handle for a personal vehicle vJIII.
変速操作レバー、駐車ブレーキ用操作レバー等の握り部
分に付される車輌用コルク基操作握り部材に関するもの
である。The present invention relates to a cork-based operating grip member for a vehicle that is attached to a grip portion of a gear shift operating lever, a parking brake operating lever, etc.
−お の６．−
自動車の操舵用ハンドルは、通常金属製芯材の周囲に射
出成形によって樹脂製（例、ポリプロピレン、アセチル
セルローズ）の握り部材を設けたものとして提供されて
いる。この樹脂製握り部材は、熱伝導性良好であって、
冬期に冷たく、夏期の環境温度の上昇にともなって熱く
なり、また硬質であるため、触感性が良くなかった。- 6. - A steering wheel for an automobile is usually provided with a grip member made of resin (eg, polypropylene, cellulose acetate) formed by injection molding around a metal core material. This resin grip member has good thermal conductivity,
It was cold in the winter, heated up as the environmental temperature rose in the summer, and was hard, so it did not have good texture.
Ｗ るための １ よび
本発明の目的は、冬期に冷たからず、夏期に熱くなく、
軟質で触感性良好なる車輌用操作握り部材を提供する点
にある。1 and the purpose of the present invention is to avoid being cold in winter, not hot in summer,
An object of the present invention is to provide a vehicle operating grip member that is soft and has good tactility.
この目的は、コルク粒子１００重量部、樹脂結合剤１０
〜４０重伝部、および粉末状ゴム材料１０〜６０巾紺部
より成る混合加圧成形体として形成された車輌用コルク
基操作握り部材を提供することによって達成される。For this purpose, 100 parts by weight of cork particles, 10 parts by weight of resin binder
This is achieved by providing a cork-based operating grip member for a vehicle formed as a mixed press-formed body consisting of ~40 thick sections and 10-60 wide dark blue sections of powdered rubber material.
コルク粒子としては、好ましくは平均粒径１．０〜５．
Ｏｇのものを用い、これに樹脂結合剤および粉末状ゴム
材料を混合（混線機による）したものを成形用金型内に
装入し、加熱、加圧成形を行い、操舵ハンドル、変速操
作レバー、駐車ブレーキ用操作レバー等に付す握り部材
を得ることができる。The cork particles preferably have an average particle size of 1.0 to 5.
A mixture of resin binder and powdered rubber material (using a mixer) is placed in a mold, heated and pressure molded to create a steering wheel and a gear shift lever. , a grip member attached to a parking brake operating lever or the like can be obtained.
樹脂結合剤（バインダー）としては、フェノール樹脂、
ユリア樹脂、酢酸ビニル樹脂、ウレタン樹脂等、公知の
樹脂結合剤が粉末状態で使用される。樹脂結合剤の使用
ωは、基材であるコルク１００重量部に対して１０〜４
０重伍部にするのが望ましい。その理由は、樹脂結合剤
の使用量が１０重量部未満であると、成形品の形状保持
が難しく、４０重１部を越えると、成形品の強度は向上
するものの、樹脂結合剤が偏在する構造体となり、強度
のばらつきが生じる他、成形品の触感性が悪化するから
である。As the resin binder, phenolic resin,
Known resin binders such as urea resin, vinyl acetate resin, and urethane resin are used in powder form. The usage ω of the resin binder is 10 to 4 parts by weight based on 100 parts by weight of cork as the base material.
It is desirable to make it zero weight. The reason is that if the amount of resin binder used is less than 10 parts by weight, it will be difficult to maintain the shape of the molded product, and if it exceeds 40 parts by weight, the strength of the molded product will improve, but the resin binder will be unevenly distributed. This is because the molded product becomes a structural body, which causes variations in strength and deteriorates the tactility of the molded product.
また、粉末状ゴム材料としては、例えば耐候性。Further, as the powdered rubber material, for example, weather resistant.
耐熱老化性、ｆｆ４油性に優れたクロロブレンゴムが使
用される。その使用量は、基材であるコルク１００重量
部に対して１０〜６０：ｉ４ ］部にするのが望ましい
。その埋山は、ゴム材料の使用量が１０重ω部未満であ
ると、多孔質であるコルクの気孔内に樹脂結合剤が進入
してコルクの特性である吸湿性、弾発性が失われ、６０
重旦那を越えると、粉末状ゴム材料がコルク粒子の表面
を覆ってコルクの気孔内への樹脂結合剤の進入が押えら
れるものの、コルク粒子間の密着強度が低下して耐久性
に劣る結果となるからである。Chloroprene rubber, which has excellent heat aging resistance and FF4 oil resistance, is used. The amount used is preferably 10 to 60:i4 parts per 100 parts by weight of cork as the base material. The problem is that if the amount of rubber material used is less than 10 parts by weight, the resin binder will enter the pores of the porous cork, causing cork to lose its characteristic hygroscopicity and elasticity. , 60
If the thickness exceeds the limit, the powdered rubber material covers the surface of the cork particles and prevents the resin binder from entering the pores of the cork, but the adhesion strength between the cork particles decreases, resulting in poor durability. Because it will be.
欠」Ｌ贋
操舵ハンドルの握り部材としては、例えば第１図に示す
様な一対の溝付き半休１．１を形成する。As the gripping member of the steering handle, for example, a pair of grooved half-rests 1.1 as shown in FIG. 1 are formed.
半体１を（ｑるための手順は下記の通りである。The procedure for (q) of half 1 is as follows.
■平均粒径１．０〜５．０＃のコルク粒子１００ｆｉ
ｆｉ部と、フェノール樹脂粉末２０ｆｆｌ吊部と、粉末
状クロロブレンゴム２５徂吊部とを用意する。■Cork particles 100fi with an average particle size of 1.0-5.0#
fi section, a 20ffl phenol resin powder hanging section, and a 25-side hanging section of powdered chloroprene rubber are prepared.
■これ等の原料をヘンシル混線様に装入して十分に混練
する。■Charge these raw materials in a Henshil mixer and mix thoroughly.
■得られた混合材を半休１のキャビティ形状が与えられ
た成形用金型に装入して、圧力３００にぴ／ ｃｔｉ
、温度１７５℃、保持時間１５０秒なる条件で加熱、加
圧成形を行う。■Pour the obtained mixed material into a mold with a cavity shape of 1/2 inch and press to a pressure of 300/cti.
Heating and pressure molding is carried out under conditions of a temperature of 175° C. and a holding time of 150 seconds.
斯くして（ｑられた半体１，１を第２図に示すハンドル
芯材２に宛てがい、半休１．１相互、および半体１とハ
ンドル芯材２とを一接着剤で接合〈第３図）して握り部
材３になし、次いで機械加工によって該握り部材３の表
面を平滑化すれば良い。Place the half bodies 1 and 1 thus obtained on the handle core material 2 shown in FIG. 3) to form the grip member 3, and then the surface of the grip member 3 may be smoothed by machining.
コルクを基材とする握り部材３は、軟質であって断熱性
良好であるため、触感性良好であり、冬期に冷たくなく
、夏期に熱くない。また、コルク材が多孔質であるため
、吸湿性に優れ、汗ばんだ手でハンドルを握っても不快
な濡れ感がなく、快適な運転を行うことができる。The grip member 3 made of cork is soft and has good heat insulation properties, so it has good tactility and is not cold in the winter or hot in the summer. Furthermore, since the cork material is porous, it has excellent moisture absorption properties, so even if you grip the steering wheel with sweaty hands, you will not feel an unpleasant wet feeling, and you can drive comfortably.
第４図は、変速操作レバーの先端に付す握り部材４を示
している。握り部材４は、半体１と同様に加熱、加圧成
形して得たものであるが、分割体ではなく一体物として
成形され、事模の機械加工による芯金嵌合用の開孔５が
形成されている。FIG. 4 shows a grip member 4 attached to the tip of the speed change operating lever. The grip member 4 is obtained by heating and pressure molding in the same way as the half body 1, but it is molded as an integral piece rather than a divided body, and has an opening 5 for fitting the core metal by machining. It is formed.
なお、コルクを基材とする握り部材の表面に極薄膜のウ
レタン塗装を行うならば、太陽光による変色を防ぎ得る
とともに、耐摩耗性、耐損傷性が向上する。この場合、
コルク材の吸湿性を利用したければ、針加工によりウレ
タン塗膜に微細な小開口を多数形成すれば良い。Note that if the surface of the grip member based on cork is coated with an extremely thin film of urethane, discoloration due to sunlight can be prevented, and wear resistance and damage resistance will be improved. in this case,
If you want to take advantage of the hygroscopic properties of cork material, you can form many small openings in the urethane coating using needle processing.
１班立盈】
以上の説明から明らかな様に、本発明では、芯金を覆っ
てこれに一体に接合される車輌用操作握り部材を、コル
ク粒子１００重量部、樹脂結合剤１０〜４０重量部、お
よび粉末状ゴム材料１０〜６０１吊部より成る混合加圧
成形体として形成したため、握り部材の断熱性良好であ
り、冬期の冷たさ、■期の熱さを感じることはなく、ま
た軟質であって、触感性が良好である。As is clear from the above description, in the present invention, the vehicle operating grip member that covers the core metal and is integrally joined to it is made of 100 parts by weight of cork particles and 10 to 40 parts by weight of the resin binder. Because it is formed as a mixed press-molded body consisting of a part and a hanging part of powdered rubber material 10 to 601, the grip member has good insulation properties, so you won't feel cold in winter or hot in season, and it is soft. Therefore, it has good tactility.
第１図は本発明の一実施例に係る操舵ハンドルの握り部
材を示す図、第２図は該握り部材を付すべきハンドル芯
材の概略図、第３図は該ハンドル芯材にコルク基握り部
材を接合した状態を示す断面図、第４図は変速操作レバ
ーに付すべき握り部材の斜視図である。
１・・・半休、２・・・ハンドル芯材、３，４・・・握
り部材５・・・開孔。FIG. 1 is a diagram showing a grip member of a steering handle according to an embodiment of the present invention, FIG. 2 is a schematic diagram of a handle core material to which the grip member is attached, and FIG. 3 is a cork-based grip attached to the handle core material. FIG. 4 is a sectional view showing a state in which the members are joined, and a perspective view of a grip member to be attached to the speed change operation lever. 1...Half rest, 2...Handle core material, 3, 4...Grip member 5...Opening.
Claims (1)
部材において、 コルク粒子１００重量部、樹脂結合剤１０〜４０重量部
、および粉末状ゴム材料１０〜６０重量部より成る混合
加圧成形体として形成された車輌用コルク基操作握り部
材。[Scope of Claims] A vehicle operating grip member that covers a core metal and is integrally joined to the core metal, comprising: 100 parts by weight of cork particles, 10 to 40 parts by weight of a resin binder, and 10 to 60 parts by weight of a powdered rubber material. A cork-based operating grip member for a vehicle formed as a mixed press-molded body consisting of heavy parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62009139A JPS63180560A (en) | 1987-01-20 | 1987-01-20 | Core-base handling grip member for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62009139A JPS63180560A (en) | 1987-01-20 | 1987-01-20 | Core-base handling grip member for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63180560A true JPS63180560A (en) | 1988-07-25 |
Family
ID=11712296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62009139A Pending JPS63180560A (en) | 1987-01-20 | 1987-01-20 | Core-base handling grip member for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63180560A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007116236A1 (en) * | 2006-04-12 | 2007-10-18 | Grupo Empresarial Seser, S.A. De C.V. | Steering wheel that has an intermediate cork cover and method for obtaining same |
| JP2008037221A (en) * | 2006-08-04 | 2008-02-21 | Takehiko Oki | Steering wheel |
-
1987
- 1987-01-20 JP JP62009139A patent/JPS63180560A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007116236A1 (en) * | 2006-04-12 | 2007-10-18 | Grupo Empresarial Seser, S.A. De C.V. | Steering wheel that has an intermediate cork cover and method for obtaining same |
| JP2009533274A (en) * | 2006-04-12 | 2009-09-17 | グルポ エンプレサリアル セセル， エセ．ア． デ セ．ウベ． | Handle having an intermediate cork cover and process for manufacturing the handle |
| JP2008037221A (en) * | 2006-08-04 | 2008-02-21 | Takehiko Oki | Steering wheel |
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