JPS639514Y2 - - Google Patents
Info
- Publication number
- JPS639514Y2 JPS639514Y2 JP13700782U JP13700782U JPS639514Y2 JP S639514 Y2 JPS639514 Y2 JP S639514Y2 JP 13700782 U JP13700782 U JP 13700782U JP 13700782 U JP13700782 U JP 13700782U JP S639514 Y2 JPS639514 Y2 JP S639514Y2
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- lever
- handle grip
- hollow portion
- wheeled 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
- Mechanical Control Devices (AREA)
Description
【考案の詳細な説明】
この考案は二輪車の手動操作レバーに関するも
のである。[Detailed description of the invention] This invention relates to a manually operated lever for a two-wheeled vehicle.
二輪車のハンドルグリツプの前方に配設される
手動操作レバーは乗員の指に衝接することがあ
る。 A manual operating lever located in front of a handlebar grip of a two-wheeled vehicle may collide with the fingers of an occupant.
そこで本出願人においては乗員の指にレバーが
衝接する際に、指に加わる付加を軽減するように
構成した手動操作レバーを実開昭54−112617号
（実公昭62−17343号公報）において提案した。 Therefore, the present applicant proposed in Utility Model Application Publication No. 112617/1983 (Japanese Utility Model Publication No. 17343/1983) a manually operated lever configured to reduce the load applied to the passenger's fingers when the lever collides with the fingers of the passenger. did.
この考案は、上記した実開昭54−112617号（実
公昭62−17343号公報）の改良を押し進め、手動
操作レバーの乗員の指への衝接の際、その指に加
わる付加を緩和する手動操作レバーを提供するこ
とを目的とする。 This invention advances the improvement of the above-mentioned Utility Model Publication No. 54-112617 (Publication of Utility Model Publication No. 62-17343), and is a manual that alleviates the load on the passenger's fingers when the manual operation lever collides with the passenger's fingers. The purpose is to provide an operating lever.
以下この考案を図面を参照して説明する。 This invention will be explained below with reference to the drawings.
第１図ないし第４図はこの考案の一実施例を示
すもので、１は自動二輪車等のハンドルグリツ
プ、２はこのハンドルグリツプ１の前方に配設さ
れたレバーをそれぞれ示し、このレバー２は従来
周知の如く枢軸３とハンドルレバーブラケツト４
を介してハンドル５に取り付けられ、レバー２は
枢軸３を中心にして回動し、ハンドルグリツプ１
に対して接近および離間自在になつている。 1 to 4 show an embodiment of this invention, in which numeral 1 indicates a handle grip of a motorcycle, etc., and numeral 2 indicates a lever disposed in front of the handle grip 1, which is known in the art. Pivot 3 and handle lever bracket 4
The lever 2 is attached to the handle 5 via the
It is possible to approach and move away from the target.
そして、上記レバー２には、ゴム材等によつて
形成された弾性部材６が取り付けられている。こ
の弾性部材６は、中空部６ａを有する長尺の筒状
でハンドルグリツプ１の指かけ部分１ａに対応す
る長さを有し、かつ周壁６ｂの横断面形状を略半
円状にしたものである。そして弾性部材６は、レ
バー２側に弾性部材６のわん曲した周壁６ｂの一
部を対向させ、かつ周壁６ｂの平面状の底部を焼
付け等の接着手段によつてレバー２のハンドルグ
リツプ１側に接着してレバー２に取り付けられて
いる。また、弾性部材６の周壁６ｂのハンドルグ
リツプ１側には、弾性部材６の中空部６ａと外部
とを連通させる小さな連通孔６ｃが弾性部材６の
長さ方向に所定間隔離間して３個あけられてい
る。なお、弾性部材６の端部側にも連絡孔６ｄが
あけられている。 An elastic member 6 made of rubber or the like is attached to the lever 2. The elastic member 6 has a long cylindrical shape with a hollow portion 6a and a length corresponding to the finger rest portion 1a of the handle grip 1, and has a peripheral wall 6b having a substantially semicircular cross-sectional shape. . The elastic member 6 is attached to the handle grip 1 side of the lever 2 by making a part of the curved peripheral wall 6b of the elastic member 6 face the lever 2 side, and attaching the flat bottom of the peripheral wall 6b to the handle grip 1 side of the lever 2 by adhesive means such as baking. It is attached to lever 2 with adhesive. Further, on the handle grip 1 side of the peripheral wall 6b of the elastic member 6, three small communication holes 6c are formed at predetermined distances in the length direction of the elastic member 6 to communicate the hollow part 6a of the elastic member 6 with the outside. ing. Note that a communication hole 6d is also formed on the end side of the elastic member 6.
なお第１図に符号７……で示すものではレバー
２を握つた手の指を示す。 In FIG. 1, the reference numeral 7 indicates the fingers of the hand gripping the lever 2.
以上のように構成された手動操作レバーは、レ
バー２が乗員の指に衝接すると、以下に説明する
如く指に加わる付加を緩和する。 The manual operation lever configured as described above, when the lever 2 collides with the passenger's finger, relieves the load on the passenger's finger as described below.
まず、弾性部材６が指７を押圧すると、弾性部
材６がその構成材料の有する弾性によつてつぶれ
て指７に加わる力を少なくする。また、弾性部材
６には中空部６ａが設けられ中空部のない弾性部
材よりも変形し易いため、中空部６ａが弾性部材
６のクツシヨン効果を大きくしている。さらに上
記の如く弾性部材６が変形すると中空部６ａの空
気は連通孔６ｃから弾性部材６の外部に吹き出す
が、ここで、連通孔６ｃはその直径が小さいので
オリフイス孔として作用し、中空部６ａの空気が
連通孔６ｃから吹き出るのにある程度の時間を要
するため中空部６ａの空気が空気バネの役目をし
て弾性部材６にクツシヨン効果を与え、しかも空
気が吹き出すため内圧が高くならずに指７に対す
る弾性部材６の当りをやわらかなものとする。 First, when the elastic member 6 presses the finger 7, the elastic member 6 collapses due to the elasticity of its constituent material, thereby reducing the force applied to the finger 7. Further, since the elastic member 6 is provided with a hollow portion 6a and is more easily deformed than an elastic member without a hollow portion, the hollow portion 6a increases the cushioning effect of the elastic member 6. Furthermore, when the elastic member 6 deforms as described above, the air in the hollow part 6a is blown out of the elastic member 6 through the communication hole 6c, but since the communication hole 6c has a small diameter, it acts as an orifice hole, and the hollow part 6a Since it takes a certain amount of time for the air to blow out from the communication hole 6c, the air in the hollow part 6a acts as an air spring and gives a cushioning effect to the elastic member 6. Moreover, since the air blows out, the internal pressure does not increase and the finger The contact of the elastic member 6 with respect to 7 is made soft.
一方、連通孔６ｃは弾性部材６の中空部６ａに
入つた水や泥等を弾性部材６の変形時に弾性部材
６の外に排出する排出通路になる。 On the other hand, the communication hole 6c becomes a discharge passage through which water, mud, etc. that have entered the hollow portion 6a of the elastic member 6 are discharged to the outside of the elastic member 6 when the elastic member 6 is deformed.
以上説明したようにこの考案は、二輪車のハン
ドルグリツプの前方に配設されるレバーのハンド
ルグリツプ側に弾性部材を被着した手動操作レバ
ーにおいて、該弾性部材に中空部をまた弾性部材
の周壁にこの中空部と弾性部材の外部とを連絡す
る連通孔をあけて、弾性部材を構成する材料自身
の弾性に加えて中空部を設けることにより弾性部
材を変形し易くしたため、レバーが乗員の指に衝
接することがあつても弾性部材がつぶれてクツシ
ヨン効果を発揮して指に加わる付加を緩和する。
また、上記のように指にレバーが衝接して弾性部
材が変形すると、中空部の空気が連通孔から弾性
部材の外部に吹き出るが、ここで中空部の空気が
吹き出るにはある程度の時間がかかるために中空
部の空気が空気ダンパの役目をなして弾性部材の
クツシヨン力を高め、指に加わる付加を一層軽減
する。さらに、中空部に侵入した水や泥は弾性部
材を変形させて連通孔から排出することができ
る。 As explained above, this invention provides a manually operated lever in which an elastic member is attached to the handle grip side of a lever disposed in front of the handle grip of a two-wheeled vehicle. A communication hole is made to connect the elastic member with the outside of the elastic member, and in addition to the elasticity of the material that makes up the elastic member, a hollow part is provided to make the elastic member easier to deform, so that the lever collides with the passenger's finger. Even if something happens, the elastic member collapses and exerts a cushioning effect to relieve the load on the fingers.
Additionally, when the lever collides with the finger and the elastic member deforms as described above, the air in the hollow part blows out from the communication hole to the outside of the elastic member, but it takes a certain amount of time for the air in the hollow part to blow out. Therefore, the air in the hollow portion acts as an air damper, increasing the cushioning force of the elastic member and further reducing the load on the fingers. Furthermore, water or mud that has entered the hollow portion can be discharged from the communication hole by deforming the elastic member.
図面はこの考案の一実施例を示すもので、第１
図は平面図、第２図は要部の拡大平面図、第３図
は第２図の側面図、第４図は第２図のＡ−Ａ線に
沿う断面図である。
１……ハンドルグリツプ、２……レバー、６…
…弾性カバー、６ａ……中空部、６ｂ……周壁、
６ｃ……連通孔、１ａ……指かけ部分。
The drawing shows one embodiment of this invention.
2 is an enlarged plan view of essential parts, FIG. 3 is a side view of FIG. 2, and FIG. 4 is a cross-sectional view taken along the line A--A of FIG. 2. 1...Handle grip, 2...Lever, 6...
...Elastic cover, 6a...Hollow part, 6b...Peripheral wall,
6c...Communication hole, 1a...Finger rest part.
Claims (1)
レバーの上記ハンドルグリツプ側に該ハンドルグ
リツプの指かけ部分に対向して弾性カバーを被着
してなる二輪車の手動操作レバーにおいて、該弾
性部材に中空部を形成し、該中空部と弾性部材の
外部とを連通させる連通孔を該弾性部材の周壁に
設けたことを特徴とする二輪車の手動操作レバ
ー。 In a manual operation lever for a two-wheeled vehicle, an elastic cover is provided on the handle grip side of the lever disposed in front of the handle grip of the two-wheeled vehicle, facing the finger rest part of the handle grip, and a hollow portion is formed in the elastic member. A manual operating lever for a two-wheeled vehicle, characterized in that a communication hole is provided in a peripheral wall of the elastic member to communicate the hollow portion with the outside of the elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13700782U JPS5940190U (en) | 1982-09-09 | 1982-09-09 | Motorcycle manual control lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13700782U JPS5940190U (en) | 1982-09-09 | 1982-09-09 | Motorcycle manual control lever |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5940190U JPS5940190U (en) | 1984-03-14 |
| JPS639514Y2 true JPS639514Y2 (en) | 1988-03-22 |
Family
ID=30307868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13700782U Granted JPS5940190U (en) | 1982-09-09 | 1982-09-09 | Motorcycle manual control lever |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5940190U (en) |
-
1982
- 1982-09-09 JP JP13700782U patent/JPS5940190U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5940190U (en) | 1984-03-14 |
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