JPH0214554Y2 - - Google Patents
Info
- Publication number
- JPH0214554Y2 JPH0214554Y2 JP1983114573U JP11457383U JPH0214554Y2 JP H0214554 Y2 JPH0214554 Y2 JP H0214554Y2 JP 1983114573 U JP1983114573 U JP 1983114573U JP 11457383 U JP11457383 U JP 11457383U JP H0214554 Y2 JPH0214554 Y2 JP H0214554Y2
- Authority
- JP
- Japan
- Prior art keywords
- tread
- pedal
- shaped
- frame
- pair
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Control Devices (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Description
【考案の詳細な説明】
本考案は、自転車用ペダル、詳しくは、ペダル
軸にペダルボデイを回転自由に支持し、該ペダル
ボデイの表面に踏面を形成した自転車用ペダルに
関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a bicycle pedal, and more particularly to a bicycle pedal in which a pedal body is rotatably supported on a pedal shaft, and a tread is formed on the surface of the pedal body.
従来、此種ペダルとして、ペダルボデイの表面
における外周縁に沿つて桟状の踏面を形成したも
のが提案されているが、この踏面に踏力を加えた
とき、該踏面を押圧する足裏の各押圧部に、集中
荷重が加わることになつて、負荷が大きい場合に
はとくに足裏の各押圧部が痛くなる問題があつ
た。 Conventionally, this type of pedal has been proposed in which a cross-shaped tread is formed along the outer periphery of the surface of the pedal body. When the load is large, a problem arises in that the pressure points on the sole of the foot become painful, especially when the load is large.
そのため、ペダルボデイの表面に所定範囲に亘
り、面状の踏面を形成したのでは、重くなるばか
りでなく、該踏面に踏力を加えたとき、足裏に痛
みを感ずることはなくなるけれども、滑り易くな
つてしまい、さりとて、この面状踏面に滑り止め
用突起を設けると、この突起を押圧する足裏の押
圧部が、とくに高負荷時、痛くなることが避けら
れない問題があつた。 Therefore, if a planar tread is formed over a predetermined area on the surface of the pedal body, it will not only become heavy, but also become slippery, although the sole will not feel pain when stepping force is applied to the tread. However, when anti-slip protrusions are provided on this planar tread, there is an unavoidable problem that the pressing part of the sole of the foot that presses against the protrusions becomes painful, especially under high loads.
本考案の目的は、ペダルボデイの表面外周部及
びその内側に、踏力を分担する枠形の外側及び内
側踏面を、隙間を介して分割形成して、軽量にで
きるばかりでなく、足裏に集中荷重が加わるこ
と、ひいては足裏に痛みを感ずることなく、かつ
足裏が滑ることなく、ペダル操作を確実かつ快適
に行なうことができる自転車用ペダルを提供する
点にある。 The purpose of this invention is to divide the frame-shaped outer and inner treads, which share the pedal force, into the outer circumferential surface of the pedal body and the inner side thereof, with a gap in between. To provide a bicycle pedal that allows the pedal to be operated reliably and comfortably without causing any pain to the sole of the foot and without causing the sole to slip.
本考案の構成は、ペダル軸に支持するペダルボ
デイの表面外周部に前方踏面と１対の側方踏面と
をもつ枠形の外側踏面を形成すると共に、該外側
踏面の内側に、前方踏面と１対の側方踏面とをも
ち、前記外側踏面と踏力を分担する枠形の内側踏
面を所定間隔をおいて形成して、足裏にかかる荷
重を前記内側及び外側踏面間の隙間を介して分散
させるごとくすると共に、前後左右の滑りを防止
するごとくしたことを特徴とするものである。 The structure of the present invention is to form a frame-shaped outer tread surface having a front tread surface and a pair of side tread surfaces on the outer periphery of a pedal body supported on a pedal shaft, and to form a frame-shaped outer tread surface having a front tread surface and a pair of side tread surfaces on the inside of the outer tread surface. A frame-shaped inner tread is formed at a predetermined interval to share the tread force with the outer tread, and the load applied to the sole of the foot is distributed through the gap between the inner and outer tread. It is characterized by being designed to prevent sliding in the front, back, left and right directions.
以下本考案ペダルの実施例を図面に基づいて説
明する。 Embodiments of the pedal of the present invention will be described below based on the drawings.
本考案は、基本的には、ペダル軸１に支持する
ペダルボデイ２の表面外周部に枠形の外側踏面３
を形成すると共に、該外側踏面３の内側に、前記
外側踏面３と踏力を分担する枠形の内側踏面４を
形成するのである。 The present invention basically includes a frame-shaped outer tread 3 on the outer periphery of the surface of the pedal body 2 supported on the pedal shaft 1.
At the same time, a frame-shaped inner tread surface 4 is formed inside the outer tread surface 3 to share the tread force with the outer tread surface 3.
具体的には、第１及び第２図に示したごとく、
前記ペダルボデイ２を、筒状軸体５とボデイ体６
とにより一体に構成し、前記筒状軸体５は、クラ
ンク７に螺設する前記ペダル軸１に回転自由に支
持し、また前記ボデイ体６は、前記軸体５の上部
における長さ方向両側部から前後方向に、略コ字
形の外側桟状体６１，６２を配設すると共に、前
記軸体５における両外側桟状体６１，６２の基部
内側から該外側桟状体６１，６２の内側に沿つ
て、隙間８を介して略コ字形の内側桟状体６３，
６４を配設して、前記外側桟状体６１，６２の表
面に、前方及び後方踏面３ａ，３ｃと、１対の側
方踏面３ｂ，３ｂとからなる前記外側踏面３を形
成すると共に、前記内側桟状体６３，６４の表面
に、前方及び後方踏面４ａ，４ｃと、１対の側方
踏面４ｂ，４ｂとからなる前記内側踏面４を形成
するのである。そして、前記外側及び内側踏面
３，４は、その少なくとも一方に足の滑りを防止
する段部３１，４１を設けるのが好ましいが、こ
の段部３１，４１は必須の要件でなく、全体に平
担状とすることもできる。 Specifically, as shown in Figures 1 and 2,
The pedal body 2 is made up of a cylindrical shaft body 5 and a body body 6.
The cylindrical shaft body 5 is rotatably supported by the pedal shaft 1 screwed onto the crank 7, and the body body 6 is formed on both sides in the length direction at the upper part of the shaft body 5. Approximately U-shaped outer bar-like bodies 61, 62 are arranged in the front-rear direction from the inner side of the base of both outer bar-like bodies 61, 62 in the shaft body 5. Along the gap 8, a substantially U-shaped inner bar-shaped body 63,
64 to form the outer tread surface 3 consisting of front and rear tread surfaces 3a, 3c and a pair of side tread surfaces 3b, 3b on the surfaces of the outer bar-like bodies 61, 62, and On the surfaces of the inner crosspieces 63 and 64, the inner tread surface 4 is formed, which includes front and rear tread surfaces 4a, 4c and a pair of side tread surfaces 4b, 4b. Preferably, the outer and inner tread surfaces 3, 4 are provided with step portions 31, 41 on at least one of them to prevent the foot from slipping, but the step portions 31, 41 are not an essential requirement, and the entire surface is flat. It can also be used as a warrant.
また、前記内側桟状体６３，６４の横向きの前
記前方踏面４ａ及び前記後方踏面４ｃから下向き
に折曲る支持部６３ａ，６４ａを形成して、該支
持部６３ａ，６４ａにより、リフレクタ（図示せ
ず）を取付けたり、またトウクリツプＡ及びトウ
ストラツプを取付けるようにしてもよい。 Further, support portions 63a, 64a are formed to bend downward from the horizontal front tread surface 4a and rear tread surface 4c of the inner cross-shaped bodies 63, 64, and the support portions 63a, 64a are used to form reflectors (not shown). ), or a tow clip A and a toe strap may be attached.
しかして、以上のごとく、前記ペダルボデイ２
のボデイ体６を、前記外側桟状体６１，６２及び
その内側の前記内側桟状体６３，６４により形成
したので、外側及び内側桟状体６１，６３，６
２，６４間の前記隙間８，８と、内側桟状体６
３，６４の各内部空間とに見合う重量分程軽量に
できるのであり、しかも、踏込時、足裏におい
て、前記隙間８，８を介して前記外側及び内側踏
面３，４を各別の押圧部で押圧するので、これら
各押圧部には、踏込みによる荷重が分圧してそれ
ぞれ加わることになり、該各押圧部に痛みを感ず
ることなく十分な踏力でペダル操作でき、かつコ
字形の前記外側及び内側桟状体６１，６２，６
３，６４の表面に前記外側及び内側踏面３，４を
分割状に形成したので、各踏面３，４においてと
もに足裏の引掛りを良くでき、滑りなく確実にか
つ楽にペダル操作できるのである。 As described above, the pedal body 2
Since the body body 6 is formed by the outer bar-shaped bodies 61, 62 and the inner bar-shaped bodies 63, 64 inside thereof, the outer and inner bar-shaped bodies 61, 63, 6
The gaps 8, 8 between 2 and 64 and the inner crosspiece 6
3 and 64, and when stepping on the sole of the foot, the outer and inner tread surfaces 3 and 4 are pressed into separate pressing parts through the gaps 8 and 8. Therefore, the load due to stepping is applied to each of these pressing parts in divided pressures, and the pedal can be operated with sufficient pedal force without feeling pain on each pressing part, and the U-shaped outer and Inner bar-shaped body 61, 62, 6
Since the outer and inner tread surfaces 3 and 4 are formed in a divided manner on the surfaces of the tread surfaces 3 and 64, the soles of the feet can be easily caught on each of the tread surfaces 3 and 4, and the pedals can be operated reliably and easily without slipping.
尚、以上の説明では、前側及び後側の前記各外
側及び内側桟状体６１，６３，６２，６４は、相
互に連絡なく各別に形成したが、第１図鎖線のご
とく相互を連絡する連絡部材６５…を設けてもよ
く、斯くすることにより両桟状体６１，６３，６
２，６４の踏力に対する強度を補強できる。 In the above explanation, the outer and inner bar-like bodies 61, 63, 62, and 64 on the front and rear sides are formed separately without communicating with each other, but there are connections that communicate with each other as shown by the chain lines in FIG. Members 65... may be provided, and by doing so, both bar-shaped bodies 61, 63, 6
The strength against pedal forces of 2.64 can be reinforced.
また、後側の前記外側桟状体６２は、その外側
に第１及び第３図のごとく裏側から表側に向けて
内向きに傾斜し、前記ペダルボデイ２の裏向反転
時、足の押圧によりペダルボデイ２に正転トルク
を与える蹴返し面６２ａを形成しておくのであ
る。斯くすることにより、第４図において、前記
ペダルボデイ２にトウクリツプＡを設けた場合の
ごとく、ペダルボデイ２が裏向方向に反転したと
き、足先を内向きに若干傾斜させて、前記蹴返し
面６２ａを押圧すると、ペダルボデイ２は、正転
トルクが加えられることになつて、簡単に正転作
動させられ、足載作業を迅速かつ容易に行なうこ
とができるのである。 Further, the outer bar-shaped body 62 on the rear side is inclined inwardly from the back side to the front side as shown in FIGS. 1 and 3, and when the pedal body 2 is turned upside down, the pedal body 2 is formed with a kicking surface 62a that applies normal rotation torque to the rotation torque. By doing so, when the pedal body 2 is reversed in the backward direction as in the case where the toe clip A is provided on the pedal body 2 in FIG. When the pedal body 2 is pressed, forward rotation torque is applied to the pedal body 2, so that the pedal body 2 can be easily rotated in the forward direction, and the footrest work can be performed quickly and easily.
以上のごとく本考案は、ペダル軸に支持するペ
ダルボデイの表面外周部に前方踏面と１対の側方
踏面とをもつ枠形の外側踏面を形成すると共に、
該外側踏面の内側に、前方踏面と１対の側方踏面
とをもち、前記外側踏面と踏力を分担する枠形の
内側踏面を所定間隔をおいて形成したのであるか
ら、全体に軽量にできるばかりでなく、外側及び
内側踏面間に隙間が形成され、この隙間を介して
これら外側及び内側踏面を、足裏における各別の
押圧部で押圧することになるので、これら各押圧
部には、踏込みによる荷重が分圧減少して加わ
り、痛みなく十分な踏力でペダル操作でき、しか
も、外側及び内側踏面を枠形吐出、所定間隔をお
いて配設したので、前後方向はもちろんのこと横
方向の足裏の滑りを確実に防止できるのであつ
て、全体として楽にペダル操作できるのである。 As described above, the present invention forms a frame-shaped outer tread surface having a front tread surface and a pair of side tread surfaces on the outer periphery of the surface of the pedal body supported on the pedal shaft.
Since the outer tread has a front tread and a pair of side treads, and a frame-shaped inner tread is formed at a predetermined interval to share the tread force with the outer tread, the overall weight can be reduced. In addition, a gap is formed between the outer and inner tread surfaces, and the outer and inner tread surfaces are pressed by different pressing parts on the sole of the foot through this gap. The load caused by stepping on the pedal is applied by reducing the partial pressure, allowing you to operate the pedal with sufficient pedal force without pain.Moreover, the outer and inner treads are frame-shaped and are spaced apart at a predetermined interval, so it can be used not only in the longitudinal direction but also in the lateral direction. This reliably prevents the soles of the feet from slipping, and the pedals can be operated easily as a whole.
図面は本考案の実施例を示すもので、第１図は
平面図、第２図は左側面図、第３図は第１図にお
ける−線の断面図、第４図は前方からみた蹴
返し状態を示す説明図である。
１……ペダル軸、２……ペダルボデイ、３……
外側踏面、３ａ……前方踏面、３ｂ……側方踏
面、４……内側踏面、４ａ……前方踏面、４ｂ…
…側方踏面、８……所定間隔。
The drawings show an embodiment of the present invention; Fig. 1 is a plan view, Fig. 2 is a left side view, Fig. 3 is a sectional view taken along the - line in Fig. 1, and Fig. 4 is a kickback seen from the front. It is an explanatory diagram showing a state. 1...Pedal shaft, 2...Pedal body, 3...
Outside tread, 3a...front tread, 3b...side tread, 4...inner tread, 4a...front tread, 4b...
...Side treads, 8...Predetermined intervals.
Claims (1)
に前方踏面と１対の側方踏面とをもつ枠形の外側
踏面を形成すると共に、該外側踏面の内側に、前
方踏面と１対の側方踏面とをもち、前記外側踏面
と踏力を分担する枠形の内側踏面を所定間隔をお
いて形成したことを特徴とする自転車用ペダル。 A frame-shaped outer tread having a front tread and a pair of side treads is formed on the outer periphery of the surface of the pedal body supported on the pedal shaft, and a front tread and a pair of side treads are formed inside the outer tread. A bicycle pedal, characterized in that a frame-shaped inner tread surface is formed at a predetermined interval to share the pedaling force with the outer tread surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11457383U JPS6022488U (en) | 1983-07-22 | 1983-07-22 | bicycle pedals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11457383U JPS6022488U (en) | 1983-07-22 | 1983-07-22 | bicycle pedals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6022488U JPS6022488U (en) | 1985-02-15 |
| JPH0214554Y2 true JPH0214554Y2 (en) | 1990-04-19 |
Family
ID=30264796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11457383U Granted JPS6022488U (en) | 1983-07-22 | 1983-07-22 | bicycle pedals |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6022488U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577588U (en) * | 1980-06-13 | 1982-01-14 |
-
1983
- 1983-07-22 JP JP11457383U patent/JPS6022488U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577588U (en) * | 1980-06-13 | 1982-01-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6022488U (en) | 1985-02-15 |
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