JP2008284959A - Bicycle for exercise - Google Patents
Bicycle for exercise Download PDFInfo
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- JP2008284959A JP2008284959A JP2007130606A JP2007130606A JP2008284959A JP 2008284959 A JP2008284959 A JP 2008284959A JP 2007130606 A JP2007130606 A JP 2007130606A JP 2007130606 A JP2007130606 A JP 2007130606A JP 2008284959 A JP2008284959 A JP 2008284959A
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- wheel
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- handle
- exercise bicycle
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Abstract
Description
本発明は、運動用自転車に関し、特に、限られた空間にで、運動でき、また、操作が簡単で、自転車を乗れないひとも利用できる運動用自転車に関する。 The present invention relates to an exercise bicycle, and more particularly to an exercise bicycle that can be exercised in a limited space and that is easy to operate and can be used by a person who cannot ride a bicycle.
一般の運動用自転車は、構造が、複雑で、ユーザーの操作が、容易ではなく、特に、自転車を乗れない人であれば、容易に運動用自転車を使用できない。 A general exercise bicycle has a complicated structure and is not easy for a user to operate. In particular, a person who cannot ride a bicycle cannot use the exercise bicycle easily.
本発明の主な目的は、限られた空間にて、運動でき、操作が簡単で、自転車を乗れない人も、利用できる運動用自転車を提供する。 A main object of the present invention is to provide an exercise bicycle that can be exercised in a limited space, is easy to operate, and can be used even by a person who cannot ride a bicycle.
本発明は、主として、フレームがあり、該フレームの前方にハンドルが設けられ、上方にパッドが設けられ、また、前方の下方に、車輪径がやや大きい前輪と前輪の両側に位置するペダルとが設けられ、ハンドルから下方へ延びるハンドル棒の先端に、車輪径がより小さい方向輪が連結され、フレームの底部に、一つ以上の補助輪が設けられ、ハンドルを転動して、該方向輪の方向を制御する運動用自転車である。 The present invention mainly has a frame, a handle is provided in front of the frame, a pad is provided in the upper part, and a front wheel having a slightly larger wheel diameter and pedals located on both sides of the front wheel are provided in the lower part of the front. A directional wheel with a smaller wheel diameter is connected to the tip of a handle bar that extends downward from the handle, and at least one auxiliary wheel is provided at the bottom of the frame. An exercise bicycle that controls the direction of the.
図１は、本発明の第１の実施例の立体図である。本発明の第１の実施例は、平坦な板１１上に固設されたフレーム１があり、フレーム１の前方にハンドル１２が設けられ、上方にパッド１３が設けられ、ハンドル１２上に、更にブレーキ１２１が設けられ、また、フレーム１の前方の下方に、車輪径がやや大きい前輪１４と、前輪１４の両側に位置するペダル１５とが設けられ、また、ハンドル１２から下方へ延びるハンドル棒１２２の先端が、該平坦な板１１を通して、円形状のターンテーブル１６上に固設され、図２のように、ターンテーブル１６上が、８文字状である駆動ベルト１７により、車輪径がやや小さい方向輪１８に接続され、そのため、ハンドル１２の下方に位置するハンドル棒１２２により、該方向輪１８の方向を制御でき、また、平坦な板１１の対応する両側に、それぞれ、補助輪１９が設けられ、図３のようである。 FIG. 1 is a three-dimensional view of a first embodiment of the present invention. In the first embodiment of the present invention, there is a frame 1 fixed on a flat plate 11, a handle 12 is provided in front of the frame 1, a pad 13 is provided above, and a handle 12 is further provided on the handle 12. A brake 121 is provided, and a front wheel 14 having a slightly larger wheel diameter and pedals 15 located on both sides of the front wheel 14 are provided below the front of the frame 1, and a handle bar 122 extending downward from the handle 12 is provided. Is fixed on a circular turntable 16 through the flat plate 11, and the turntable 16 has an 8-character drive belt 17 on the turntable 16 as shown in FIG. The direction of the directional wheel 18 can be controlled by a handle bar 122 connected to the directional wheel 18 and located below the handle 12, and on both corresponding sides of the flat plate 11. Is, the auxiliary wheel 19 is provided, it is shown in FIG. 3.
本発明第１の実施例の運動用自転車を利用する時、また、ハンドル１２を真正面に転動すると、方向輪１８が連動されて真正面に向かうようになり、これにより、運動用自転車が、直線方向に進め、図３のように、ハンドル１２を左へ転動すると、方向輪１８が連動されて右へ転動し、これにより、運動用自転車が、左へ向かって移動でき、図４のように、また、ハンドル１２を右へ転動すると、方向輪１８が連動されて左へ転動し、これにより、運動用自転車が、右へ向かって移動でき、図５のようである。 When the exercise bicycle according to the first embodiment of the present invention is used, and when the handle 12 is rolled directly in front, the direction wheel 18 is interlocked so as to face directly in front. When the steering wheel 12 rolls to the left as shown in FIG. 3, the direction wheel 18 is interlocked and rolls to the right, so that the exercise bicycle can move to the left, as shown in FIG. Thus, when the handle 12 is rolled to the right, the direction wheel 18 is interlocked and rolls to the left, so that the exercise bicycle can move to the right, as shown in FIG.
ハンドル１２の下方に位置するハンドル棒１２２が、ターンテーブル１６に固定され、また、ターンテーブル１６が、該駆動ベルト１７により該方向輪１８に接続され、そのため、ハンドル１２を転動すると、ターンテーブル１６と駆動ベルト１７を介して、方向輪１８の方向を制御でき、また、補助輪１９は、走行中、走行方向に従ってほうこうを変更し、そのため、全体として、運動用自転車が、スムーズに走行でき、また、前輪１４の車輪径が、方向輪１８の車輪径より大きいため、前輪１４による駆動と方向輪１８と二つの補助輪１９による支持を利用して、本発明は、３点以上で支持され、乗る人が、利用する時、転覆することがなく、三輪車のように安定している。 A handle bar 122 located below the handle 12 is fixed to the turntable 16, and the turntable 16 is connected to the directional wheel 18 by the drive belt 17, so that when the handle 12 rolls, the turntable 16 and the drive belt 17 can control the direction of the direction wheel 18, and the auxiliary wheel 19 changes the direction according to the traveling direction during traveling, so that the exercise bicycle can travel smoothly as a whole. In addition, since the wheel diameter of the front wheel 14 is larger than the wheel diameter of the directional wheel 18, the present invention supports at least three points by using the driving by the front wheel 14 and the support by the directional wheel 18 and the two auxiliary wheels 19. And, the rider does not capsize when using it, and is stable like a tricycle.
図６と７は、本発明の第２の実施例の立体図と側面図である。本発明の第２の実施例は、冂字形であるフレーム２を有し、該フレーム２の前方に、ハンドル２２ガ設けられ、上方にパッド２３が設けられ、前方の下方に車輪径がやや大きい前輪２４と両側に位置するペダル２５とが設けられ、ハンドル２２から下方へ延びるハンドル棒２２２の先端に、直接に、車輪径がやや小さい方向輪２８が連結され、フレーム２の底部の両端に、それぞれ、補助輪２９が設けられる。 6 and 7 are a three-dimensional view and a side view of the second embodiment of the present invention. The second embodiment of the present invention has a frame 2 that has a square shape, a handle 22 is provided in front of the frame 2, a pad 23 is provided above, and a wheel diameter is slightly larger below the front. A front wheel 24 and pedals 25 located on both sides are provided, and a directional wheel 28 having a slightly smaller wheel diameter is directly connected to the tip of a handle bar 222 extending downward from the handle 22, and both ends of the bottom of the frame 2 are connected to each other. Each is provided with an auxiliary wheel 29.
本発明の第２の実施例の運動用自転車を利用する時、ハンドル２２の下方に位置するハンドル棒２２２が、直接に、方向輪２８に接続されるため、乗る人は、ハンドル２２を転動すると、ハンドル２２で、直接に、方向輪２８が転動されるため、方向を制御でき、此時、前輪２４と方向輪２８及び二つの補助輪２９により、支持されるため、本実施例は、４点により、安定に支持される。本発明の第２の実施例は、第１の実施例の平坦な板を省略したが、第１の実施例と同じ効果が得られる。 When the exercise bicycle according to the second embodiment of the present invention is used, the handle bar 222 located below the handle 22 is directly connected to the directional wheel 28, so that the rider rolls the handle 22. Then, since the direction wheel 28 is directly rolled by the handle 22, the direction can be controlled, and at this time, the front wheel 24, the direction wheel 28, and the two auxiliary wheels 29 are supported. It is supported stably by 4 points. In the second embodiment of the present invention, the flat plate of the first embodiment is omitted, but the same effect as the first embodiment can be obtained.
図８と９は、本発明の第３の実施例の立体図と側面図である。本発明の第３の実施例は、フレーム３があり、該フレーム３の両側に、それぞれ、同じようなハンドル３２Ａ、３２Ｂとパッド３３Ａ、３３Ｂ、車輪径がやや大きい前輪３４Ａ、３４Ｂ及びペダル３５Ａ、３５Ｂが設けられ、また、ハンドル３２Ａ、３２Ｂの下方にあるハンドル棒３２２Ａ、３２２Ｂに、それぞれ、車輪径がやや小さい方向輪３８Ａ、３８Ｂが設けられ、また、二つの方向輪３８Ａ、３８Ｂの間に、駆動ベルト３７により接続される。 8 and 9 are a three-dimensional view and a side view of the third embodiment of the present invention. The third embodiment of the present invention has a frame 3, and on both sides of the frame 3, similar handles 32A and 32B and pads 33A and 33B, front wheels 34A and 34B having slightly larger wheel diameters and pedals 35A, 35B is provided, and the handle bars 322A and 322B below the handles 32A and 32B are provided with directional wheels 38A and 38B having slightly smaller wheel diameters, respectively, and between the two directional wheels 38A and 38B. And connected by a drive belt 37.
本発明の第３の実施例の運動用自転車によれば、二人が乗れ、協力車のように、また、方向輪３８Ａと方向輪３８Ｂの間において、駆動ベルト３７により接続されるため、一方が転動すると、もう一方が連動されて転動し、これにより、二人乗りを楽しめる。また、方向輪３８Ａ、３８Ｂに、補助輪の機能を兼用し、本実施例でも、４点式の安定支持が得られる。 According to the exercise bicycle of the third embodiment of the present invention, two people can ride on the bicycle, like a cooperative vehicle, and between the directional wheel 38A and the directional wheel 38B. When is rolled, the other is linked and rolled, so that two people can enjoy. Further, the function of the auxiliary wheel is also used for the directional wheels 38A and 38B, and in this embodiment, four-point stable support can be obtained.
図１０と１１は、本発明の第４の実施例の立体図と側面図である。本発明の第４の実施例は、構造が、ほぼ第２の実施例とおなじであり、フレーム４があり、フレーム４上に、ハンドル４２とパッド４３、車輪径がやや大きい前輪４４、ペダル４５、車輪径がやや小さい方向輪４８及び二つの補助輪４９が固設され、また、本実施例は、フレーム４上に、電池とモータ及び伝達機構が備われるパワー系統５０が増設される。 10 and 11 are a three-dimensional view and a side view of the fourth embodiment of the present invention. In the fourth embodiment of the present invention, the structure is almost the same as that of the second embodiment, and the frame 4 is provided. On the frame 4, a handle 42 and a pad 43, a front wheel 44 having a slightly larger wheel diameter, and a pedal 45 are provided. A directional wheel 48 having a slightly smaller wheel diameter and two auxiliary wheels 49 are fixedly provided. In this embodiment, a power system 50 including a battery, a motor, and a transmission mechanism is added on the frame 4.
本発明の第４の実施例の運動用自転車を乗る時、普通、パワー系統５０の電力によって、該運動用自転車を駆動し、パワー系統５０の電力が不足である時、直接に脚で、ペダル４５を踏むことにより、該運動用自転車を前進させ、この時、前記の実施例と同じ効果が得られる。 When riding an exercise bicycle according to the fourth embodiment of the present invention, the exercise bicycle is normally driven by the power of the power system 50. When the power of the power system 50 is insufficient, the pedal is directly pedaled. By stepping 45, the exercise bicycle is moved forward, and at this time, the same effect as in the previous embodiment can be obtained.
以上から分かるように、本発明は、次のような効果が得られる As can be seen from the above, the present invention provides the following effects.
少なくとも３点支持で、また、前輪の車輪径が、方向輪の車輪径より大きいため、前輪による駆動と方向輪による支えにより、また、補助輪による支持に合わせて、乗る時、より安定的になり、転覆することがない。 Supports at least three points, and the wheel diameter of the front wheel is larger than the wheel diameter of the directional wheel, so it is more stable when riding with the driving by the front wheel and the support by the directional wheel, and the support by the auxiliary wheel. There is no overthrow.
安定して転覆することがないため、自転車を乗れない人でも利用できる。 Because it does not capsize stably, it can be used by people who cannot ride a bicycle.
限られた空間でも利用でき、特に、アパートの狭い室内でも利用できる。 It can be used in a limited space, especially in a small apartment.
１ フレーム
１１ 平坦な板
１２ ハンドル
１２１ ブレーキ
１２２ ハンドル棒
１４ 前輪
１５ ペダル
１６ ターンテーブル
１７ 駆動ベルト
１８ 方向輪
１９ 補助輪
２ フレーム
２２ ハンドル
２２２ ハンドル棒
２４ 前輪
２５ ペダル
２８ 方向輪
２９ 補助輪
３ フレーム
３２Ａ ハンドル
３２Ｂ ハンドル
３２２Ａ ハンドル棒
３２２Ｂ ハンドル棒
３４Ａ 前輪
３４Ｂ 前輪
３５Ａ ペダル
３５Ｂ ペダル
３７ 駆動ベルト
３８Ａ 方向輪
３８Ｂ 方向輪
４ フレーム
４２ ハンドル
４２２ ハンドル棒
４８ 方向輪
４９ 補助輪
５０ パワー系統
1 Frame 11 Flat plate 12 Handle 121 Brake 122 Handle bar 14 Front wheel 15 Pedal 16 Turntable 17 Drive belt 18 Direction wheel 19 Auxiliary wheel 2 Frame 22 Handle 222 Handle bar 24 Front wheel 25 Pedal 28 Direction wheel 29 Auxiliary wheel 3 Frame 32A Handle 32B Handle 322A Handle bar 322B Handle bar 34A Front wheel 34B Front wheel 35A Pedal 35B Pedal 37 Drive belt 38A Directional wheel 38B Directional wheel 4 Frame 42 Handle 422 Handlebar 48 Directional wheel 49 Auxiliary wheel 50 Power system
Claims (4)
ことを特徴とする運動用自転車。 There is mainly a frame, a handle is provided in front of the frame, a pad is provided in the upper part, and a front wheel having a slightly larger wheel diameter and pedals located on both sides of the front wheel are provided in the lower part of the front. A directional wheel with a slightly smaller wheel diameter is connected to the tip of the handle bar extending downward from the wheel, and one or more auxiliary wheels are provided at the bottom of the frame, and the direction of the directional wheel is controlled by rolling the handle. To
An exercise bicycle characterized by this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007130606A JP2008284959A (en) | 2007-05-16 | 2007-05-16 | Bicycle for exercise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007130606A JP2008284959A (en) | 2007-05-16 | 2007-05-16 | Bicycle for exercise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2008284959A true JP2008284959A (en) | 2008-11-27 |
Family
ID=40145128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007130606A Pending JP2008284959A (en) | 2007-05-16 | 2007-05-16 | Bicycle for exercise |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2008284959A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512515A (en) * | 2014-12-16 | 2015-04-15 | 杨达勇 | Bicycle driven by front wheel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03765U (en) * | 1989-05-24 | 1991-01-08 | ||
| JP2004322992A (en) * | 2003-04-28 | 2004-11-18 | Hiroshi Miura | Rear wheel steering gear |
| WO2004110329A1 (en) * | 2003-06-11 | 2004-12-23 | Kudhara, Inc. | Mobility assistance vehicle |
-
2007
- 2007-05-16 JP JP2007130606A patent/JP2008284959A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03765U (en) * | 1989-05-24 | 1991-01-08 | ||
| JP2004322992A (en) * | 2003-04-28 | 2004-11-18 | Hiroshi Miura | Rear wheel steering gear |
| WO2004110329A1 (en) * | 2003-06-11 | 2004-12-23 | Kudhara, Inc. | Mobility assistance vehicle |
| JP2007501165A (en) * | 2003-06-11 | 2007-01-25 | クハラ，インコーポレイテッド | Mobility assistance vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512515A (en) * | 2014-12-16 | 2015-04-15 | 杨达勇 | Bicycle driven by front wheel |
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