JP2520590Y2 - Bell device - Google Patents
Bell deviceInfo
- Publication number
- JP2520590Y2 JP2520590Y2 JP1992078490U JP7849092U JP2520590Y2 JP 2520590 Y2 JP2520590 Y2 JP 2520590Y2 JP 1992078490 U JP1992078490 U JP 1992078490U JP 7849092 U JP7849092 U JP 7849092U JP 2520590 Y2 JP2520590 Y2 JP 2520590Y2
- Authority
- JP
- Japan
- Prior art keywords
- bell
- rotating member
- support shaft
- handle
- striking
- 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 - Lifetime
Links
Landscapes
- Mechanical Control Devices (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Description
【0001】[0001]
【産業上の利用分野】本考案はベル装置に関し、特に自
転車や三輪車等に用いて好適なベル装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bell device, and more particularly to a bell device suitable for use in bicycles, tricycles and the like.
【0002】[0002]
【従来の技術】自転車や三輪車等に用いられるベル装置
として、ハンドルに取付けられるベル取付け具と、この
ベル取付け具に設けた支持軸と、この支持軸に取付けら
れて該支持軸の半径方向外方に伸び、その先端部に上記
ベルに衝突される打撃部を有する打撃レバーとを備えた
ベル装置が知られている。この種のベル装置では、指に
よって上記打撃レバーを撓ませた後にその指による打撃
レバーの押圧を解除することにより、上記打撃レバーの
復元力で上記打撃部をベルの開口部の端面に衝突させ、
それによってベルを鳴らすようにしている。また従来、
上述したベル装置とは構成が異なるが、ベルを鳴らす打
撃レバーを上記支持軸を中心として回転できるようにし
て、該打撃レバーを取付け部材に対して自由な位置に位
置決めできるようにしたベル装置も知られている(実公
平3−49110号公報)。2. Description of the Related Art As a bell device used for bicycles, tricycles, etc., a bell mount attached to a handle, a support shaft provided on the bell mount, and a radial outside of the support shaft attached to the support shaft. Write elongation, bell device and a striking lever having a striking part that is impinging on SL bell is known at its distal end. In this type of bell device, by releasing the pressing of the striking lever by the finger after deflect the striking lever by the finger, collides with the end surface of the opening portion of the bell to the striking portion in the restoring force of the striking lever Let
I try to ring the bell. Moreover, conventionally
While configuration as the above-described bell device are different, a striking lever ring the bell so as to cut with rotation about said supporting shaft, and to be positioned in a free position relative to the mounting member the striking lever Bell A device is also known (Japanese Utility Model Publication No. 3-49110).
【0003】[0003]
【考案が解決しようとする課題】しかるに、前者のベル
装置は構成が簡単で安価に製造することができるが、そ
の反面、打撃レバーが取付け部材に対して一定の方向に
向いていたため、該ベルを例えばハンドルの右側から左
側へ付け替えると、上記打撃レバーが指から遠くなり、
操作性が損なわれるという欠点があった。他方、後者の
ベル装置はそのような欠点はないが、構成が複雑で高価
となっていた。本考案はそのような事情に鑑み、簡素か
つ安価な構成で、しかも打撃レバーを取付け部材に対し
て自由な方向に回転位置決めできるようにしたベル装置
を提供するものである。However, although the former bell device has a simple structure and can be manufactured at low cost, on the other hand, since the striking lever is oriented in a certain direction with respect to the mounting member, the bell device is For example, if you change from the right side of the handle to the left side, the striking lever becomes far from your finger,
There was a drawback that the operability was impaired. On the other hand, the latter bell device does not have such drawbacks, but its structure is complicated and expensive. In view of such a situation, the present invention provides a bell device having a simple and inexpensive structure and capable of rotating and positioning a striking lever with respect to a mounting member in a free direction.
【0004】[0004]
【課題を解決するための手段】すなわち本考案は、自転
車、三輪車等の車体側部材に設けた支持軸と、この支持
軸に回転自在に設けて上記車体側部材に接触させた回転
部材と、この回転部材に設けられてベルに衝突される打
撃部とを備え、 上記回転部材の外径を上記ベルの開口部
の外径に略一致させるとともに、該回転部材の外周部
に、上記ベルの外周面よりも半径方向外方に突出する突
出部を設け、この突出部に上記打撃部を揺動自在に取付
けて、該打撃部をベルの外周面に衝突させるようにし、
さらに上記打撃部の少なくともベルとは反対側の上面
に、該打撃部をベルから離隔させる方向に揺動させるた
めの概略平面状の押圧部を形成したものである。上記車
体側部材としては、例えばハンドル、ハンドルに取付け
られるベル取付け具、ハンドルに取付けられるブレーキ
レバー取付け具、或いはブレーキレバーを利用すること
ができる。Means for Solving the Problems That is, the present invention provides a support shaft provided on a body side member such as a bicycle or a tricycle, and a rotating member rotatably provided on the support shaft and brought into contact with the body side member. this is provided to the rotating member by e Bei a striking part that is impinging on the bell, opening the outer diameter of the bell of the rotary member
The outer diameter of the rotating member and the outer diameter of the rotating member.
The protrusion protruding radially outward from the outer peripheral surface of the bell.
Providing a projecting part and swingably mounting the striking part on this protruding part
So that the striking part collides with the outer peripheral surface of the bell,
Furthermore, at least the upper surface of the striking part opposite to the bell
And swinging the striking part in a direction separating it from the bell.
A substantially flat pressing portion is formed for this purpose . As the vehicle-body-side member, for example, a handle, a bell mount attached to the handle, a brake lever mount attached to the handle, or a brake lever can be used.
【0005】[0005]
【作用】上記構成によれば、打撃部を有する回転部材を
支持軸の円周方向に回転させて、打撃部を望ましい方向
に向けさせた状態に位置決めすることができる。したが
ってベル装置をハンドルの右側と左側とに付け替える際
には、上記打撃レバーをそれぞれの最適な位置に位置決
めすることができるので、常に良好な操作性が得られ
る。また、上記打撃部は概略平面状の押圧部を有してい
るので、その部分を指で押圧することにより容易に打撃
部をベルから離隔させる方向に揺動させることができ、
その状態で指を離せば、打撃部をベルに衝突させて該ベ
ルを鳴らすことができる。しかもその際、打撃部はベル
の外周面に衝突するので、打撃部をベルの開口部の端面
に衝突させる場合に比較して、余韻のある良好な打撃音
を得ることができる。また、上述した前者のベル装置に
比較して、実質的に回転部材を追加するだけなので、コ
ストの増大を可及的に防止して安価に製造することがで
きる。According to the above configuration, it is possible to a rotary member having a striking 撃部 is rotated in the circumferential direction of the support shaft, is positioned in a state that gave toward the droplet 撃部 the desired direction. Therefore, when the bell device is replaced between the right side and the left side of the handle, the striking levers can be positioned at their respective optimum positions, so that good operability can always be obtained. Further, the striking portion has a substantially flat pressing portion.
It is easy to hit by pressing that part with your finger.
The part can be swung in the direction of separating from the bell,
If you release your finger in this state, the striking part collides with the bell and the
You can ring. Moreover, at that time, the striking part is a bell
Since it collides with the outer peripheral surface of the
Good striking sound with a lingering sound compared to when hitting
Can be obtained. Further, as compared with the former bell device described above, since only a rotating member is substantially added, it is possible to prevent an increase in cost as much as possible and manufacture at a low cost.
【0006】[0006]
【実施例】以下図示実施例について本考案を説明する
と、図1、図2において、ベル装置1は車体側部材とし
てのベル取付け具2によって自転車のハンドル3に取付
けられている。上記ベル取付け具2は合成樹脂材料によ
って製造されており、ハンドルを囲繞してこれに連結さ
れるグリップ部4と、該グリップ部4の上方部分に設け
た円盤部5と、この円盤部5の中央部から上記ハンドル
3の半径方向外方伸びる中空の支持軸6とを一体に備え
ている。なお、上記グリップ部4と支持軸6とを別体に
構成して連結してもよい。上記ベル取付け具2のグリッ
プ部4は上記ハンドル3を囲繞しているが、その一部を
切断して両端部を突合せてあり、その一方の端部4aに
ナット7を埋設するとともに、他方の端部4bにボルト
8の頭部を当接させた状態で該ボルト8のねじ部を上記
ナット7に螺合させて締め付けることにより、グリップ
部4を上記ハンドル3に固定している。上記ベル取付け
具2の支持軸6には円板状の回転部材11を回転自在に
取付けてあり、該回転部材11の下面を上記円盤部5の
上面に接触させている。この回転部材11はその中央部
にスリーブ部12を備えており、このスリーブ部12の
上端面は上記支持軸6の上端面と実質的に同一高さとな
るようにしている。そして上記支持軸6の上方先端部に
ベル13を載置し、該ベル13を連結部材14で支持軸
6に一体に連結固定することにより、該ベル13の中央
部下面と上記円盤部5の上面とで回転部材11のスリー
ブ部12を挟み込んでいる。この状態では、回転部材1
1は支持軸6の軸方向にガタつくことなく、支持軸6の
周囲を回転することができるようになっている。上記連
結部材14は、円盤状の頭部14aとこの頭部の下面中
央から下方に伸びる軸部14bとを備えており、該軸部
14bを上記ベル13の中央部に穿設した貫通穴13a
に貫通させ、かつ中空の支持軸6内に圧入することによ
り、該連結部材14の頭部14aでベル13を支持軸6
の上方先端部に固定している。また上記回転部材11は
その外周部に半径方向外方に突出する突出部15を備え
ており、この突出部15は上記ベル13の開口側下端部
よりも半径方向外方に突出している。上記突出部15に
はその上面に円筒状の溝15aを形成してあり、この溝
15a内に支持軸6と平行に配設したコイルばね16の
一端部を圧入固定している。そして該コイルばね16の
他端部は、打撃レバー17の下面に形成した円筒状の溝
17a内に圧入固定し、それによって打撃レバー17を
コイルばね16を介して回転部材11に連結している。
上記打撃レバー17は、上記コイルばね16の軸線を中
心としてその両側に設けた打撃部17bと押圧部17c
とを備えており、また上記コイルばね16の周囲を覆う
筒状部17dを備えている。上記打撃部17bはベル1
3の外周面に隣接してこれに対向しており、したがって
押圧部17cを指によって押し下げれば、該押圧部17
cはコイルばね16の軸線上から半径方向に離れている
のでコイルばね16がその押圧部17c側に湾曲するよ
うになり、それによって打撃部17bはベル13から離
隔する。そしてこの状態で指による押圧部17cの押下
げを解放すれば、コイルばね16の復元力によって上記
打撃部17bをベル13に衝突させることができ、それ
によってベル13を鳴らすことができる。なお、上記コ
イルばね16を板ばねとしてもよく、或いはそれらばね
設ける代わりに、回転部材11の突出部15又は打撃レ
バー17に、弾性を有する部分を合成樹脂で一体に成形
してもよい。さらに、上記回転部材11の下面すなわち
上記円盤部5との接触面11aには、回転部材11の回
転中心を中心として対向する同一位置に、下方に向けて
突出する2つの凸部21を形成してあり、また円盤部5
の上面すなわち回転部材11の下面との接触面5aに
は、上記回転部材11を回転させた際の各凸部21の円
形の移動軌跡上に、一定の間隔で上記凸部21が係合可
能な多数の凹部22を形成している。なお、上記凸部2
1と凸部21とによって車体側部材であるベル取付け具
2に対する回転部材11の回転方向の位置決めをする係
合部を構成してある。また、上記凸部21は1個であっ
てもよいことは勿論である。図1、図3に示すように、
上記回転部材11には該回転部材11を厚さ方向に貫通
する2つのコ字形のスリット23を形成してあり、各コ
字形のスリット23によって囲まれた部分の先端部を上
記支持軸6の軸方向に変位可能な可撓部24とし、かつ
この可撓部24に上記凸部21を形成している。したが
って各凸部21は、上記可撓部24が撓むことによって
支持軸6の軸方向に変位可能となっており、1つの凹部
22から隣接した凹部22に、支持軸6の軸方向に変位
しながら移動することができるようになる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the illustrated embodiments. In FIGS. 1 and 2, a bell device 1 is attached to a handlebar 3 of a bicycle by a bell attachment 2 as a vehicle body side member. The bell fitting 2 is made of a synthetic resin material, and has a grip portion 4 surrounding a handle and connected thereto, a disc portion 5 provided above the grip portion 4, and a disc portion 5 of the disc portion 5. A hollow support shaft 6 that extends radially outward of the handle 3 from the central portion is integrally provided. The grip portion 4 and the support shaft 6 may be separately configured and connected. The grip part 4 of the bell mount 2 surrounds the handle 3, but a part of the grip part 4 is cut and both ends thereof are butted, and a nut 7 is embedded in one end 4a of the grip 4 while The grip portion 4 is fixed to the handle 3 by screwing the screw portion of the bolt 8 into the nut 7 and tightening the screw portion while the head portion of the bolt 8 is in contact with the end portion 4b. A disc-shaped rotating member 11 is rotatably attached to the support shaft 6 of the bell mount 2, and the lower surface of the rotating member 11 is in contact with the upper surface of the disc portion 5. The rotating member 11 is provided with a sleeve portion 12 at the center thereof, and the upper end surface of the sleeve portion 12 is substantially flush with the upper end surface of the support shaft 6. Then, the bell 13 is placed on the upper end of the support shaft 6, and the bell 13 is integrally connected and fixed to the support shaft 6 by the connecting member 14. The sleeve portion 12 of the rotating member 11 is sandwiched between the upper surface and the upper surface. In this state, the rotating member 1
1 can rotate around the support shaft 6 without rattling in the axial direction of the support shaft 6. The connecting member 14 includes a disk-shaped head portion 14a and a shaft portion 14b extending downward from the center of the lower surface of the head portion. The shaft portion 14b is formed in the center portion of the bell 13 through hole 13a.
The bell 13 with the head 14a of the connecting member 14 by pressing the bell 13 into the support shaft 6 by inserting the bell 13 into
Is fixed to the upper tip of the. Further, the rotating member 11 is provided with a projecting portion 15 projecting radially outward on the outer peripheral portion thereof, and the projecting portion 15 projects radially outward from the lower end portion of the bell 13 on the opening side. A cylindrical groove 15a is formed on the upper surface of the protruding portion 15, and one end of a coil spring 16 arranged in parallel with the support shaft 6 is press-fitted and fixed in the groove 15a. The other end of the coil spring 16 is press-fitted and fixed in a cylindrical groove 17a formed on the lower surface of the striking lever 17, whereby the striking lever 17 is connected to the rotating member 11 via the coil spring 16. .
The striking lever 17 includes a striking portion 17b and a pressing portion 17c provided on both sides of the coil spring 16 about the axis thereof.
And a cylindrical portion 17d that covers the periphery of the coil spring 16. The hitting portion 17b is the bell 1
3 is adjacent to and opposed to the outer peripheral surface of 3, and therefore, if the pressing portion 17c is pressed down with a finger, the pressing portion 17c
Since c is distant from the axial line of the coil spring 16 in the radial direction, the coil spring 16 bends toward the pressing portion 17c side, whereby the striking portion 17b is separated from the bell 13. Then, if the pressing of the pressing portion 17c by the finger is released in this state, the striking portion 17b can be made to collide with the bell 13 by the restoring force of the coil spring 16, and the bell 13 can be sounded. The coil springs 16 may be leaf springs, or instead of providing the springs, the projecting portion 15 of the rotating member 11 or the striking lever 17 may be integrally formed with an elastic portion with synthetic resin. Further, on the lower surface of the rotating member 11, that is, the contact surface 11a with the disk portion 5, two convex portions 21 projecting downward are formed at the same position facing each other around the rotation center of the rotating member 11. And disk part 5
, The contact surface 5a with the lower surface of the rotating member 11 can be engaged with the protruding portions 21 at regular intervals on the circular movement locus of each protruding portion 21 when the rotating member 11 is rotated. A large number of concave portions 22 are formed. In addition, the convex portion 2
1 and the convex portion 21 constitute an engaging portion for positioning the rotating member 11 in the rotational direction with respect to the bell mounting tool 2 which is a vehicle body side member. Moreover, it goes without saying that the number of the convex portions 21 may be one. As shown in FIGS. 1 and 3,
The rotary member 11 is formed with two U-shaped slits 23 penetrating the rotary member 11 in the thickness direction, and a tip portion of a portion surrounded by the U-shaped slits 23 is attached to the support shaft 6. The flexible portion 24 is displaceable in the axial direction, and the convex portion 21 is formed on the flexible portion 24. Therefore, each convex portion 21 can be displaced in the axial direction of the support shaft 6 by bending the flexible portion 24, and is displaced in the axial direction of the support shaft 6 from one concave portion 22 to an adjacent concave portion 22. You will be able to move while.
【0007】以上の構成において、打撃レバー17を必
要な方向に向けさせる際には、回転部材11の突出部1
5を把持してこれを支持軸6を中心として回転させれば
よい。この際、回転部材11に設けた凸部21は、上記
可撓部24の湾曲により支持軸6の軸方向に変位しなが
ら相互に隣接した凹部22から凹部22へ移動するよう
になる。そして打撃レバー17を必要な方向に向けさせ
た状態では、回転部材11に設けた凸部21が凹部22
に係合しているので、回転部材11の回転方向の位置決
めがなされ、それによって打撃レバー17を必要な方向
に向けさせた状態に維持することができる。図4は上記
第1実施例の変形例を示したもので、この第2実施例で
も回転部材11の回転中心を中心として対向する同一位
置に、下方に向けて突出する2つの凸部21を形成して
いるが、上記第1実施例とはスリットの形状を異ならせ
ている。すなわち本実施例では、回転部材11を厚さ方
向に貫通するスリット33は回転部材11の回転中心を
中心とした同心状に形成してあり、それぞれ半径方向内
外に位置する2本のスリット33を1組として、その中
央部を上記支持軸6の軸方向に変位可能な可撓部34と
している。そして各可撓部34に、上記凸部21をそれ
ぞれ形成している。このような構成でも、第1実施例と
同等の作用効果が得られることは明らかである。In the above structure, when the striking lever 17 is directed in a required direction, the protruding portion 1 of the rotating member 11
It suffices to grip 5 and rotate it around the support shaft 6. At this time, the convex portions 21 provided on the rotating member 11 move from the concave portions 22 adjacent to each other to the concave portions 22 while being displaced in the axial direction of the support shaft 6 due to the bending of the flexible portion 24. Then, when the striking lever 17 is directed in a required direction, the convex portion 21 provided on the rotating member 11 is not
Since the rotary member 11 is positioned in the rotational direction, the striking lever 17 can be maintained in the required direction. FIG. 4 shows a modification of the first embodiment. In this second embodiment as well, two convex portions 21 projecting downward are provided at the same position facing each other around the rotation center of the rotating member 11. Although formed, the shape of the slit is different from that of the first embodiment. That is, in this embodiment, the slits 33 penetrating the rotating member 11 in the thickness direction are formed concentrically around the rotation center of the rotating member 11, and two slits 33 located inside and outside the radial direction are formed. As a set, the central portion thereof is a flexible portion 34 that can be displaced in the axial direction of the support shaft 6. The convex portions 21 are formed on the flexible portions 34, respectively. Even with such a configuration, it is clear that the same effects as those of the first embodiment can be obtained.
【0008】さらに、図5は上記第1実施例の更に他の
変形例を示したもので、この第3実施例では第1実施例
の回転部材11からスリーブ部12を省略した回転部材
41を用いている。上記回転部材41は、支持軸6の上
部に圧着固定されたリテーナ42と該回転部材41との
間に弾装したコイルばね43の弾撥力により、円盤部5
の接触面5aに弾接されている。そして本実施例では上
述した実施例とは逆に、円盤部5の接触面5aに2つの
凸部51を設けるとともに、回転部材41の接触面41
aに各凸部51が係合可能な多数の凹部52を形成して
いる。その他の構成は第1実施例と同様に構成してあ
り、同一若しくは相当部分には図1と同一の符号を付し
てある。上記構成を有する本実施例では、回転部材41
を回転させた際には、上記コイルばね43の弾撥力に抗
して回転部材41が昇降することにより、円盤部5に設
けた凸部51が回転部材41の相互に隣接した凹部52
から凹部52へ相対的に移動するようになる。なお本実
施例において、上記リテーナ42を省略してコイルばね
43を直接ベル13の内面に弾接させてもよい。その場
合には、万一、支持軸6の上端面と連結部材14の頭部
14aとの間でベル13がガタつくようになった際に
は、上記コイルばね43がそのガタつきを防止するよう
になる。Further, FIG. 5 shows still another modification of the first embodiment. In this third embodiment, a rotary member 41 in which the sleeve portion 12 is omitted from the rotary member 11 of the first embodiment is shown. I am using. The rotating member 41 is disc-shaped by the elastic force of a coil spring 43 mounted between the retainer 42, which is crimped and fixed to the upper portion of the support shaft 6, and the rotating member 41.
Is elastically contacted with the contact surface 5a. In contrast to the above-described embodiment, in this embodiment, two convex portions 51 are provided on the contact surface 5a of the disk portion 5 and the contact surface 41 of the rotating member 41 is provided.
A large number of recesses 52 with which the respective protrusions 51 can be engaged are formed in a. The other structure is the same as that of the first embodiment, and the same or corresponding parts are designated by the same reference numerals as those in FIG. In the present embodiment having the above configuration, the rotating member 41
When the rotating member 41 is rotated, the rotating member 41 moves up and down against the elastic force of the coil spring 43, so that the convex portions 51 provided on the disk portion 5 are adjacent to the concave portions 52 of the rotating member 41.
To move to the recess 52 relatively. In this embodiment, the retainer 42 may be omitted and the coil spring 43 may be directly elastically contacted with the inner surface of the bell 13. In that case, if the bell 13 rattles between the upper end surface of the support shaft 6 and the head 14a of the connecting member 14, the coil spring 43 prevents the rattling. Like
【0009】図6、図7は本考案の第4実施例を示した
もので、本実施例のベル取付け具102は、該ベル取付
け具102をハンドル103の上面に跨がって載置させ
ることができるように、下方に伸びる筒状部分の下端部
をハンドル103の上面の曲面に一致するように切断し
た載置部102aを備えており、この載置部102aの
上部に円盤部105を、さらにこの円盤部105の上面
中央部から上記ハンドル103の半径方向外方に向けて
中空の支持軸106を突出形成している。上記中空の支
持軸106には頭部にドライバーが係合される係合溝1
55aを形成したボルト155を回転自在に貫通させて
あり、その下方部分の外周面に形成した環状溝155b
内に、上記支持軸106の下部内周面に形成した環状凸
部106aを係合させることにより、支持軸106とボ
ルト155とを軸方向に一体に連結している。また、上
記支持軸106に打撃レバー117を設けた回転部材1
41を回転自在に取付けるとともに、上記ボルト155
の頭部大径部155cと支持軸106の上端面との間に
ベル113を介在させている。そして上記ベル113と
回転部材141との間にコイルばね143を弾装するこ
とにより、上記ベル113をボルト155の頭部大径部
155cに弾接させると同時に、回転部材141を円盤
部105に弾接させている。また本実施例では、上述し
た図5の実施例と同様に、円盤部105に凸部151を
設けるとともに、回転部材141に上記凸部151が係
合可能な多数の凹部152を円形に形成している。した
がって本実施例では、ボルト155にベル取付け具10
2、ベル113、回転部材141等が一体に組込まれる
ようになる。そして係る構成を有するベル装置101を
ハンドル103に取付ける際には、上記ベル取付け具1
02の載置部102aをハンドル103の上面に跨がら
せて載置させ、その状態で上記ボルト155をハンドル
103に予め形成したねじ孔に螺着すればよい。FIGS. 6 and 7 show a fourth embodiment of the present invention. The bell mount 102 of this embodiment is mounted on the upper surface of the handle 103 by straddling the bell mount 102. In order to be able to do so, the lower portion of the cylindrical portion extending downward is cut so as to match the curved surface of the upper surface of the handle 103, and the mounting portion 102a is provided, and the disk portion 105 is provided on the upper portion of this mounting portion 102a. Further, a hollow support shaft 106 is formed so as to project from the central portion of the upper surface of the disk portion 105 toward the outside in the radial direction of the handle 103. The hollow support shaft 106 has an engaging groove 1 in which a driver is engaged with the head.
A bolt 155 formed with 55a is rotatably penetrated, and an annular groove 155b formed on the outer peripheral surface of the lower portion thereof.
The support shaft 106 and the bolt 155 are integrally connected in the axial direction by engaging the annular convex portion 106a formed on the inner peripheral surface of the lower portion of the support shaft 106 therein. Further, the rotating member 1 in which the striking lever 117 is provided on the support shaft 106
41 is rotatably attached and the bolt 155 is attached.
A bell 113 is interposed between the head large diameter portion 155c and the upper end surface of the support shaft 106. Then, by mounting a coil spring 143 between the bell 113 and the rotating member 141, the bell 113 is elastically contacted with the head large diameter portion 155c of the bolt 155, and at the same time, the rotating member 141 is attached to the disk portion 105. I am making a bullet contact. Further, in this embodiment, similarly to the embodiment of FIG. 5 described above, the convex portion 151 is provided on the disk portion 105, and a large number of concave portions 152 with which the convex portion 151 can be engaged are formed on the rotating member 141 in a circular shape. ing. Therefore, in this embodiment, the bell 155 is attached to the bolt 155.
2, the bell 113, the rotating member 141, and the like are integrated together. When the bell device 101 having such a configuration is attached to the handle 103, the bell attachment 1
The mounting portion 102a of No. 02 may be mounted while straddling the upper surface of the handle 103, and in that state, the bolt 155 may be screwed into a screw hole formed in the handle 103 in advance.
【0010】図8、図9は本考案の第5実施例を示した
もので、上記実施例はいずれもベル取付け具2、102
をハンドル3、103に取付けるようにしているが、本
実施例ではベル取付け具202を直接ハンドルにではな
く、ブレーキレバー取付け具261に取付けるようにし
たものである。上記ブレーキレバー取付け具261は、
ハンドルを囲繞してこれに連結されるグリップ部262
と、ブレーキレバー263を揺動自在に支持する支持部
264とを備えており、この支持部264に軸265を
介して上記ブレーキレバー263を揺動自在に取付けて
いる。他方、本実施例におけるベル取付け具202は、
図9に示すように、基部266と、この基部266の上
面に形成した円盤部205と、この円盤部205の中央
部から上方に伸びる中空の支持軸206とを一体に備え
ている。上記基部266は円柱状部材の一部を切り欠い
た形状を有しており、その切欠き部266a内に上記支
持部264の側部264aを受入れた状態で、ボルト2
67によってベル取付け具202をブレーキレバー取付
け具261に固定している。さらに、上記ベル取付け具
202の支持軸206に打撃レバー217を設けた回転
部材241を回転自在に取付けるとともに、この支持軸
206に圧入した連結部材214によってベル213を
該支持軸206に固定している。そして上記ベル213
と回転部材241との間に弾装したコイルばね243の
弾撥力により、回転部材241の下面を上記円盤部20
5の上面に弾接させている。さらに、本実施例でも上述
した図5の実施例と同様に、円盤部205に凸部251
を設けるとともに、回転部材241に上記凸部251が
係合可能な多数の凹部252を円形に形成している。FIGS. 8 and 9 show a fifth embodiment of the present invention. In all the above embodiments, the bell mounts 2, 102 are mounted.
The bell mount 202 is mounted not on the handle directly but on the brake lever mount 261 in this embodiment. The brake lever attachment 261 is
Grip part 262 surrounding the handle and connected to it
And a support portion 264 that swingably supports the brake lever 263, and the brake lever 263 is swingably attached to the support portion 264 via a shaft 265. On the other hand, the bell mount 202 in this embodiment is
As shown in FIG. 9, a base portion 266, a disc portion 205 formed on the upper surface of the base portion 266, and a hollow support shaft 206 extending upward from the central portion of the disc portion 205 are integrally provided. The base portion 266 has a shape in which a part of the cylindrical member is cut out, and the side portion 264a of the support portion 264 is received in the cutout portion 266a.
The bell mount 202 is fixed to the brake lever mount 261 by 67. Further, a rotary member 241 provided with a striking lever 217 is rotatably attached to the support shaft 206 of the bell mount 202, and the bell 213 is fixed to the support shaft 206 by a connecting member 214 press-fitted into the support shaft 206. There is. And the bell 213
The lower surface of the rotating member 241 is attached to the disk portion 20 by the elastic force of the coil spring 243 mounted between the rotating member 241 and the rotating member 241.
It is in elastic contact with the upper surface of 5. Further, in this embodiment as well, similar to the embodiment of FIG. 5 described above, the convex portion 251 is formed on the disk portion 205.
In addition, the rotary member 241 is formed with a large number of concave portions 252 that can be engaged with the convex portions 251 in a circular shape.
【0011】図10は本考案の第6実施例を示したもの
で、上記実施例がいずれもベル取付け具2、102、2
02を車体側部材としているのに対し、本実施例はベル
取付け具を省略して、ブレーキレバー取付け具361を
車体側部材として利用したものである。すなわち本実施
例では、ブレーキレバー363をブレーキレバー取付け
具361の支持部364に揺動自在に支持する軸365
を上方に延長してその延長部分を支持軸306としてお
り、この支持軸306に打撃レバー317を設けた回転
部材341を回転自在に取付けている。ベル313は、
上記支持軸306の上端部に形成した大径部306aに
よって上方に抜出ることがないようにしてあり、この状
態で上記ベル313と回転部材341との間にコイルば
ね343を弾装することにより、ベル313を上記大径
部306aに弾接させると同時に、回転部材341の下
面を上記支持部364の上面に弾接させている。そして
上記支持部364の上面に凸部351を設けるととも
に、回転部材341に上記凸部351が係合可能な多数
の凹部352を円形に形成している。なお、本実施例の
変形例として、上記支持軸306をボルトから構成し、
そのボルトからなる支持軸306を、上記ブレーキレバ
ー363をブレーキレバー取付け具361に揺動自在に
支持する軸365とは別の位置で、ブレーキレバー取付
け具361に螺着してもよい。FIG. 10 shows a sixth embodiment of the present invention. In each of the above embodiments, the bell mounts 2, 102, 2 are attached.
In contrast to the vehicle body side member 02, the bell mounting tool is omitted in this embodiment, and the brake lever mounting tool 361 is used as the vehicle body side member. That is, in the present embodiment, the shaft 365 for swingably supporting the brake lever 363 on the support portion 364 of the brake lever attachment 361.
Is extended upward to form a support shaft 306, and a rotary member 341 provided with a striking lever 317 is rotatably attached to the support shaft 306. Bell 313 is
The large diameter portion 306a formed at the upper end portion of the support shaft 306 prevents it from coming out upward. In this state, by mounting the coil spring 343 between the bell 313 and the rotating member 341, , The bell 313 is elastically contacted with the large diameter portion 306a, and at the same time, the lower surface of the rotating member 341 is elastically contacted with the upper surface of the support portion 364. A convex portion 351 is provided on the upper surface of the support portion 364, and a large number of concave portions 352 with which the convex portion 351 can be engaged are formed in a circular shape on the rotating member 341. As a modified example of the present embodiment, the support shaft 306 is formed of a bolt,
The support shaft 306 composed of the bolt may be screwed to the brake lever mounting member 361 at a position different from the shaft 365 that swingably supports the brake lever 363 on the brake lever mounting member 361.
【0012】図11は本考案の第7実施例を示したもの
で、本実施例はブレーキレバー463を車体側部材とし
て利用したものである。すなわち本実施例のブレーキレ
バー463は、金属部分463aとそれを覆う合成樹脂
部分463bとから製造してあり、上記金属部分463
aを軸465を介してブレーキレバー取付け具461の
支持部464に揺動自在に取付けている。そして上記ブ
レーキレバー463の合成樹脂部分463bの上面に中
空の支持軸406と凸部451とを形成し、上記支持軸
406に図5と同様な構成を有するベル装置401を連
結部材414によって組込むとともに、上記凸部451
を回転部材441に円形状に形成した多数の凹部(図示
せず)のいずれかに係合させている。FIG. 11 shows a seventh embodiment of the present invention, in which the brake lever 463 is used as a vehicle body side member. That is, the brake lever 463 of this embodiment is manufactured from the metal portion 463a and the synthetic resin portion 463b that covers the metal portion 463a, and the metal portion 463 is formed.
a is swingably attached to the support portion 464 of the brake lever attachment 461 via a shaft 465. Then, a hollow support shaft 406 and a convex portion 451 are formed on the upper surface of the synthetic resin portion 463b of the brake lever 463, and the bell device 401 having the same structure as that of FIG. , The convex portion 451
Is engaged with any of a number of circular recesses (not shown) formed in the rotating member 441.
【0013】さらに図12は本考案の第8実施例を示し
たもので、本実施例ではボルトからなる支持軸506を
車体側部材としてのハンドル503に直接螺着してい
る。上記支持軸506に打撃レバー517およびスリー
ブ部512を有する回転部材541を回転自在に取付け
るとともに、スリーブ部512の内面に形成した環状溝
512aに上記支持軸506の上部に形成した環状凸部
506aを係合させて両者を軸方向に連結している。上
記支持軸506の上端部にはカバー568を被せてあ
る。また、上記支持軸506の頭部506bとスリーブ
部512の上端面との間にベル513を介在させてあ
り、かつ上記スリーブ部512の弾性により、上記回転
部材541の下面をハンドル503の上面に弾接させて
いる。さらに本実施例では、図13に示すように、上記
回転部材541の底面に円形に配列させて多数の凸部5
51を形成し、隣接する凸部551の間にハンドル50
3の頂部を位置させて、該ハンドル503によって回転
部材541の回転方向の位置決めを行なっている。な
お、上記実施例ではスリーブ部512の弾性により回転
部材541をハンドル503の上面に弾接させている
が、ばねによって回転部材541をハンドル503の上
面に弾接させてもよい。Further, FIG. 12 shows an eighth embodiment of the present invention. In this embodiment, a support shaft 506 made of a bolt is directly screwed to a handle 503 as a vehicle body side member. A rotary member 541 having a striking lever 517 and a sleeve portion 512 is rotatably attached to the support shaft 506, and an annular convex portion 506a formed on the upper portion of the support shaft 506 is attached to an annular groove 512a formed on the inner surface of the sleeve portion 512. The two are axially connected by being engaged with each other. The upper end of the support shaft 506 is covered with a cover 568. Further, a bell 513 is interposed between the head portion 506b of the support shaft 506 and the upper end surface of the sleeve portion 512, and due to the elasticity of the sleeve portion 512, the lower surface of the rotating member 541 is brought to the upper surface of the handle 503. I am making a bullet contact. Further, in this embodiment, as shown in FIG. 13, a large number of convex portions 5 are arranged in a circular shape on the bottom surface of the rotating member 541.
51, and the handle 50 is formed between the adjacent protrusions 551.
The top of 3 is positioned and the handle 503 positions the rotary member 541 in the rotational direction. Although the rotating member 541 is elastically contacted with the upper surface of the handle 503 by the elasticity of the sleeve portion 512 in the above embodiment, the rotating member 541 may be elastically contacted with the upper surface of the handle 503 by a spring.
【0014】[0014]
【考案の効果】以上のように、本考案によれば、上記打
撃部を希望の方向に向けることができるので、ベル装置
をハンドルの右側と左側とに付け替えても常に良好な操
作性が得られ、また従来のそのような機能を有するベル
装置に比較してコストの増大を可及的に防止して安価に
製造することができるという効果が得られる。さらに、
上記打撃部は概略平面状の押圧部を有しているので、そ
の部分を指で操作することにより容易に打撃部をベルに
衝突させて該ベルを鳴らすことができ、しかもその際、
打撃部はベルの外周面に衝突するので、余韻のある良好
な打撃音を得ることができるという効果も得られる。 As described above, according to the present invention,
Since the striking part can be directed in the desired direction, good operability can always be obtained even if the bell device is replaced with the right side and the left side of the handle, and compared with the conventional bell device having such a function. It is possible to obtain an effect that the manufacturing cost can be reduced by preventing the cost increase as much as possible. further,
Since the striking part has a substantially flat pressing part,
The impact part can be easily turned into a bell by operating the
You can make the bell ring by colliding, and at that time,
The striking part collides with the outer peripheral surface of the bell, so it has a good aftertaste.
It is also possible to obtain the effect of obtaining a striking sound.
【図1】本考案の第1実施例を示す断面図。FIG. 1 is a sectional view showing a first embodiment of the present invention.
【図2】図1の分解斜視図。FIG. 2 is an exploded perspective view of FIG.
【図3】図2の要部の拡大斜視図。FIG. 3 is an enlarged perspective view of a main part of FIG.
【図4】本考案の第2実施例の要部の斜視図。FIG. 4 is a perspective view of an essential part of a second embodiment of the present invention.
【図5】本考案の第3実施例を示す断面図。FIG. 5 is a sectional view showing a third embodiment of the present invention.
【図6】本考案の第4施例を示す断面図。FIG. 6 is a sectional view showing a fourth embodiment of the present invention.
【図7】図6の要部を分解して示す斜視図。FIG. 7 is an exploded perspective view of a main part of FIG.
【図8】本考案の第5実施例を示す斜視図。FIG. 8 is a perspective view showing a fifth embodiment of the present invention.
【図9】図9の組立て状態における断面図。9 is a cross-sectional view in the assembled state of FIG.
【図10】本考案の第6実施例を示す断面図。FIG. 10 is a sectional view showing a sixth embodiment of the present invention.
【図11】本考案の第7実施例を示す分解斜視図。FIG. 11 is an exploded perspective view showing a seventh embodiment of the present invention.
【図12】本考案の第8実施例を示す断面図。FIG. 12 is a sectional view showing an eighth embodiment of the present invention.
【図13】図12の斜視図。FIG. 13 is a perspective view of FIG.
1、101、401…ベル装置 2、102、202…ベル取付け具 3、103、503…ハンドル 5、105、205…円盤部 5a、11a、41a…接触面 6、106、206、306、406、506…支持軸 11、41、141、241、341、541…回転部
材 13、113、213、313、513…ベル 17、117、217、317、517……打撃レバー 21、51、151、251、351、451、551
…凸部(係合部) 22、52、152、252、352…凹部(係合部) 23、33…スリット 24、34…可撓部 261、361、461…ブレーキレバー取付け具 263、363、463…ブレーキレバー1, 101, 401 ... Bell device 2, 102, 202 ... Bell mounting tool 3, 103, 503 ... Handle 5, 105, 205 ... Disk part 5a, 11a, 41a ... Contact surface 6, 106, 206, 306, 406, 506 ... Support shaft 11, 41, 141, 241, 341, 541 ... Rotating member 13, 113, 213, 313, 513 ... Bell 17, 117, 217, 317, 517 ... Strike lever 21, 51, 151, 251, 351, 451, 551
... Convex part (engaging part) 22, 52, 152, 252, 352 ... Recessed part (engaging part) 23, 33 ... Slit 24, 34 ... Flexible part 261, 361, 461 ... Brake lever mounting tool 263, 363, 463 ... Brake lever
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 平2−108685(JP,U) 実開 昭57−117002(JP,U) 実開 昭59−196386(JP,U) 実開 昭53−97983(JP,U) ─────────────────────────────────────────────────── ───Continued from the front page (56) Bibliography Flat 2-108685 (JP, U) Real deployment Sho 57-117002 (JP, U) Real deployment Sho 59-196386 (JP, U) Real deployment Sho 53- 97983 (JP, U)
Claims (8)
支持軸と、この支持軸に回転自在に設けて上記車体側部
材に接触させた回転部材と、この回転部材に設けられて
ベルに衝突される打撃部とを備え、 上記回転部材の外径を上記ベルの開口部の外径に略一致
させるとともに、該回転部材の外周部に、上記ベルの外
周面よりも半径方向外方に突出する突出部を設け、この
突出部に上記打撃部を揺動自在に取付けて、該打撃部を
ベルの外周面に衝突させるようにし、さらに上記打撃部
の少なくともベルとは反対側の上面に、該打撃部をベル
から離隔させる方向に揺動させるための概略平面状の押
圧部を形成した ことを特徴とするベル装置。1. A support shaft provided on a body-side member of a bicycle, a tricycle, etc., a rotary member rotatably provided on the support shaft and brought into contact with the body-side member, and a bell provided on the rotary member. e Bei a striking part that is collision, substantially match the outer diameter of the rotary member to the outer diameter of the opening of the bell
The bell of the bell is
Providing a protrusion that protrudes outward in the radial direction from the peripheral surface,
Attach the striking part to the protrusion so that it can swing, and
Collide with the outer surface of the bell, and
At least on the upper surface of the side opposite to the bell
Push in a substantially planar shape to swing it away from
A bell device having a pressure portion .
に、車体側部材に対する回転部材の回転方向の位置決め
をする係合部が設けられていることを特徴とする実用新
案登録請求の範囲第1項に記載のベル装置。2. A utility model registration claim characterized in that an engaging portion for positioning the rotating member with respect to the vehicle body side member in a rotational direction is provided on a contact surface between the rotating member and the vehicle body side member. The bell device according to item 1.
に取付けられるベル取付け具、ハンドルに取付けられる
ブレーキレバー取付け具およびブレーキレバーのいずれ
かであることを特徴とする実用新案登録請求の範囲第1
項又は第2項に記載のベル装置。3. The utility model registration claim, wherein the vehicle body side member is any one of a handle, a bell mount attached to the handle, a brake lever mount attached to the handle, and a brake lever.
The bell device according to item 2 or item 2.
ーキレバー取付け具、ブレーキレバーのいずれかであ
り、かつ上記係合部が、上記回転部材と車体側部材との
接触面のいずれか一方に形成した凸部と他方に形成した
凹部とからなることを特徴とする実用新案登録請求の範
囲第3項に記載のベル装置。4. The body-side member is any one of a bell mount, a brake lever mount, and a brake lever, and the engaging portion is one of contact surfaces of the rotating member and the body-side member. The bell device according to claim 3, characterized in that it comprises a convex portion formed on the other side and a concave portion formed on the other side.
上記係合部が、上記回転部材のハンドルとの接触面に、
該回転部材の回転方向に所定間隔で設けた複数の凸部か
らなることを特徴とする実用新案登録請求の範囲第3項
に記載のベル装置。5. The body-side member is a handle, and the engaging portion is provided on a contact surface of the rotating member with the handle,
The bell device according to claim 3, wherein the bell device comprises a plurality of convex portions provided at predetermined intervals in the rotation direction of the rotating member.
リットを形成して該スリットの隣接部に上記支持軸の軸
方向に変位可能な可撓部を形成し、この可撓部に上記凸
部を形成したことを特徴とする実用新案登録請求の範囲
第4項又は第5項に記載のベル装置。6. A slit that penetrates the rotary member is formed in the rotary member, and a flexible portion that is displaceable in the axial direction of the support shaft is formed in an adjacent portion of the slit, and the convex portion is formed on the flexible portion. The bell device according to claim 4 or 5, wherein a part is formed.
状の溝が形成され、両溝内にコイルばねの端部がそれぞ
れ圧入固定されて、上記突出部に打撃部が揺動自在に取
付けられていることを特徴とする実用新案登録請求の範
囲第1項に記載のベル装置。 7. A cylinder for each of the projecting portion and the striking portion.
-Shaped grooves are formed, and the ends of the coil spring are
It is press-fitted and fixed, and the impact part is swingably attached to the above-mentioned protrusion
Scope of utility model registration request characterized by being attached
The bell device according to item 1 above.
軸線を中心としてその両側に設けられていることを特徴
とする実用新案登録請求の範囲第7項に記載のベル装
置。 8. The hitting portion and the pressing portion are coil springs.
Characterized by being provided on both sides of the axis
Bell equipment according to claim 7 of the utility model registration claim
Place.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992078490U JP2520590Y2 (en) | 1992-06-12 | 1992-10-16 | Bell device |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4-47166 | 1992-06-12 | ||
JP4716692 | 1992-06-12 | ||
JP1992078490U JP2520590Y2 (en) | 1992-06-12 | 1992-10-16 | Bell device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0616181U JPH0616181U (en) | 1994-03-01 |
JP2520590Y2 true JP2520590Y2 (en) | 1996-12-18 |
Family
ID=26387324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1992078490U Expired - Lifetime JP2520590Y2 (en) | 1992-06-12 | 1992-10-16 | Bell device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2520590Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006131142A (en) * | 2004-11-08 | 2006-05-25 | Tokyo Bell Seisakusho:Kk | Hitting mechanism of bell device |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010038674A (en) * | 1999-10-26 | 2001-05-15 | 장승태 | Horn support of bicycle |
GB201201865D0 (en) * | 2012-02-03 | 2012-03-21 | Buxton Stephan C | A bell for a bicycle |
KR200483797Y1 (en) * | 2015-09-14 | 2017-06-26 | 윤세형 | Bell for bicycle |
KR200483796Y1 (en) * | 2015-09-14 | 2017-06-26 | 윤세형 | Bicycle bell cradle for easy tightening |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6127049Y2 (en) * | 1981-01-13 | 1986-08-13 | ||
JPS59196386U (en) * | 1983-06-15 | 1984-12-27 | サンデン株式会社 | generator with lamp for bicycle |
JPH02108685U (en) * | 1989-02-17 | 1990-08-29 |
-
1992
- 1992-10-16 JP JP1992078490U patent/JP2520590Y2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006131142A (en) * | 2004-11-08 | 2006-05-25 | Tokyo Bell Seisakusho:Kk | Hitting mechanism of bell device |
JP4591045B2 (en) * | 2004-11-08 | 2010-12-01 | 株式会社東京ベル製作所 | Blow device striking mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPH0616181U (en) | 1994-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960806 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |