WO2005007497A1 - 一輪車 - Google Patents
一輪車 Download PDFInfo
- Publication number
- WO2005007497A1 WO2005007497A1 PCT/JP2003/009289 JP0309289W WO2005007497A1 WO 2005007497 A1 WO2005007497 A1 WO 2005007497A1 JP 0309289 W JP0309289 W JP 0309289W WO 2005007497 A1 WO2005007497 A1 WO 2005007497A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- saddle
- brake
- axle
- handle
- rim
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
- B60B9/06—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims in helical form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K1/00—Unicycles
Definitions
- the present invention relates to remodeling of a unicycle.
- a unicycle of this kind includes a rim having a predetermined diameter having a tire, an axle arranged at a center of the rim, a wheel including a coupling device connecting the rim and the axle, and a pedal directly connected to the axle of the wheel.
- a frame portion rotatably fixed to one end of the axle; a saddle portion connected at the other end of the frame portion; and a handle portion connected at the other end of the frame portion.
- a device equipped with such a device has been proposed (see Japanese Patent Application Laid-Open No. H10-42195). According to such a unicycle, since there is a handle portion, there is no handle portion, and there is no uncomfortable feeling as compared with the conventional unicycle, so that even an adult can ride.
- Patent Document 1 Japanese Patent Application Laid-Open No. H10-42195
- the present invention has been made in order to solve the above-mentioned disadvantages, and has a handle portion provided, a brake can be applied, and a suspension can be provided on wheels to cope with a jump or the like.
- the purpose of the present invention is to provide a unicycle that enables various riding postures.
- a unicycle according to the present invention comprising a rim having a tire, a rim having a predetermined diameter, an axle arranged at the center of the rim, and a wheel comprising a connecting member connecting the rim and the axle.
- a frame capable of rotatably driving the axle of the wheel; a frame portion rotatably fixed at one end side; a saddle portion connected at the other end side of the frame portion; and the frame portion And a handle portion connected at the other end of the motorcycle.
- the other end of the frame portion is provided so as to be slidable and fixable, and the handle portion and the saddle of the saddle portion are arranged at a predetermined angle, and the connecting member has at least three suspensions.
- a brake means for manually applying a brake to the wheel is provided. Things.
- the brake means includes: a brake mechanism provided on a wheel for stopping rotation of the wheel; and a brake provided on a handle of the handle portion.
- a lever, and a transmission mechanism provided between the brake lever and the brake mechanism for transmitting a brake operation driving force of the brake repeller.
- the brake operation driving force of the brake lever is transmitted to the brake mechanism by the transmission mechanism.
- FIG. 1 is a side view showing a unicycle according to the best mode for carrying out the present invention.
- FIG. 2 is a plan view showing a unicycle according to the best mode for carrying out the present invention.
- FIG. 3 is an enlarged perspective view showing a main part near a saddle portion of the unicycle according to the best mode for carrying out the present invention.
- FIG. 4 is a side view showing a state in which the vehicle is on a unicycle according to the best mode for carrying out the present invention.
- FIG. 5 is a side view showing a state in which a handle portion is stored in the unicycle according to the best mode for carrying out the present invention.
- FIG. 6 is a side view showing the unicycle according to the best mode for carrying out the present invention, showing a state in which the handle portion is stored and the periphery of the saddle portion is removed.
- FIG. 1 to FIG. 6 are views for explaining the best mode for carrying out the present invention.
- FIG. 1 is a side view showing a unicycle according to the best mode for carrying out the present invention.
- FIG. 2 is a plan view showing a unicycle according to the best mode for carrying out the present invention.
- FIG. 3 is an enlarged perspective view showing a main portion near a saddle portion of the unicycle according to the best mode for carrying out the present invention.
- FIG. 4 is a side view showing a state in which the vehicle is on a unicycle according to the best mode for carrying out the present invention.
- FIG. 5 shows one embodiment according to the best mode for carrying out the present invention. It is a side view which shows the state which accommodated the handle
- FIG. 6 is a side view showing the unicycle according to the best mode for carrying out the present invention, in which the handle portion is stored and the periphery of the saddle portion is removed.
- a unicycle 1 according to the best mode for carrying out the present invention is roughly divided into wheels 3, left and right pedals 5, 5, a frame 7, a handle 9, and a saddle 11. And brake means 13 and are configured as follows.
- the wheel 3 includes a rim 32 having a predetermined diameter having a tire 31, an axle 33 disposed at the center of the rim 32, and a connecting member 3 connecting the rim 32 and the axle 33. Consists of four.
- the connecting member 34 connects at least three suspensions 341, 341 and 341 at intervals of 120 degrees. It is arranged between the rim 32 and the axle 33.
- the suspension 3 41 includes a coil spring 3 4 1 a and a shock absorber 3 4 provided inside the coil of the coil panel 3 4 1. 2, and a predetermined impact force is absorbed by the action of the coil springs 34 1 and the shock absorbers 34 2, and the coil panel 34 1 can maintain a pumping state. .
- the pedals 5, 5 are directly connected to the axle 33 of the wheel 3, as shown in FIGS. 1 to 6, so that the driving force from the pedals 5, 5 can be transmitted to the wheel 3. I have.
- the frame portion 7 has the other end side of the two long plate-shaped bodies 71, 71 common to each other, and the other end side of the frame portion 7 (base portion). )
- the fork shape is formed by setting the end portion of the frame portion 7 to one end side of the frame member 7 while maintaining one end side of the two long plate-like bodies 71, 71 at a constant interval.
- the axle 33 of the wheel 3 is rotatably fixed to one end side (one end side of the frame part 7) of the two long plate-like bodies 71, 71 of the frame part 7. .
- a saddle 11 is fixed to a base 72 at the other end of the frame 7.
- a handle portion 9 is slidably fixed to a base portion 72 on the other end side of the frame portion 7. Due to the arrangement of the handle portion 9 and the saddle portion 11, the handle of the handle portion 9 and the saddle of the saddle portion 11 are arranged at a predetermined angle.
- the unicycle 1 is provided with brake means 13 for manually applying a brake to the wheels 3.
- the handle portion 9 includes a handle 92 having left and right grip portions 91, 91, and a handle provided at a right angle in the center of the handle 92 at a predetermined interval. It consists of axes 93 and 93.
- the handle shafts 93, 93 are slidably fitted in storage holes 73, 73 formed in a base 72 on the other end side of the frame portion 7, and It is slidable or fixed by the action of a squeezing lever (not shown) provided near the storage holes 73, 73.
- the saddle portion 11 includes a prismatic saddle fixing arm 1 11 having a predetermined length and a round bar-shaped saddle mounting bar 1 1 having a predetermined length. 2 and a saddle 1 1 3 for sitting.
- the saddle fixing arm 1 1 1 has a mounting seat 74 provided on a base 72 on the other end side of the frame 7, and one end of the saddle fixing arm 1 1 1 has a screw 1. Detachable with 1, 4, 1,....
- the saddle mounting bar 112 can be slid or fixed at the other end of the saddle fixing arm 111 by the action of a screw (not shown).
- the saddle 113 is rotatably fixed to the saddle mounting bar 112 so that it can be adjusted so as to maintain a predetermined angle.
- the handle shafts 93, 93 of the section 9 can be adjusted within a predetermined range.
- the brake means 13 includes a brake mechanism 13 1 provided on the wheel 3 for stopping rotation of the wheel, a brake lever 13 2 provided on a handle 92 of the handle portion 9, And a transmission mechanism (13) provided between the lever (13) and the brake mechanism (13) for transmitting the driving force of the brake lever (13).
- the brake operation of the brake lever (13) is provided.
- the driving force is transmitted to the brake mechanism 13 1 by the transmission mechanism so that the wheels 3 can be manually braked.
- the brake mechanism 13 1 has a disk 13 1 a provided on an axle and a disk 13 1 a which is fixed to a long plate-shaped body 71 of the frame portion 7 and which sandwiches the disk 13 1 a by the brake operation driving force.
- a brake pad 13 1 b may be constituted by a cable wire. Yes.
- a known structure may be used for the brake lever 13 2.
- the unicycle 1 having such a structure is used as follows.
- the user sits on the saddle 113 of the saddle portion 11 and grips the grip portions 91, 91 of the handle 92 of the handle portion 9 with his hand. While maintaining the prescribed posture, I will put my feet on the pedals 5,5 and row. At this time, the brake lever 13 of the brake means 13 is grasped appropriately and the brake operation driving force is transmitted to the brake mechanism 13 1 via the transmission mechanism 13 3 3 ⁇ 4r, and an appropriate braking force is applied to the wheels 3. Keep it.
- the saddle fixing arm 11 can be removed from the base portion 72 of the frame portion 7 as shown in FIG.
- the unicycle according to the best mode for carrying out the present invention has the following configuration, and therefore has the following advantages.
- the suspension 3 4 provided between the axle 3 3 and the rim 3 2 can absorb shock and activate the jump force, allowing hopping and other operations to be performed. You can enjoy the play.
- the angle between the saddle 11 of the saddle 11 and the carriages 93, 93 of the joint 159 can be adjusted to a stable posture to achieve stable running. enable.
- the left and right pedals 5, 5 have been described as being directly connected to the axle 33 of the wheel 3, but the left and right pedals 5, 5 and the axle of the wheel 3 have been described.
- a transmission may be provided between the transmission and the transmission.
- the transmission can be applied by the conventional technology of the internal transmission if the rotation rates of the left and right pedals 5 are the same.
- the unicycle according to the present invention includes a rim having a tire, a rim having a predetermined diameter, an axle disposed at a center of the rim, a wheel including a connecting member connecting the rim and the axle, and an axle of the wheel.
- a pedal that can be driven to rotate, a frame that rotatably fixes the axle at one end, a saddle that is connected at the other end of the frame, and a handle that is connected at the other end of the frame
- the handle portion is provided so as to be slidable and fixable at the other end side of the frame portion, and is arranged at a predetermined angle with a force S and a saddle of the handle portion and the saddle portion.
- the connecting tool has at least three suspensions arranged at intervals of 120 degrees between the rim and the axle, and has a brake means for manually applying a brake to the wheels. It has the following effects.
- the angle between the saddle part and the handle part can be adjusted to a stable posture.
- the handle shaft of the handle portion can be shortened at the upper end on the other end of the frame portion, so that the handle can be stored independently and space can be reduced.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005504398A JP4143770B2 (ja) | 2003-07-22 | 2003-07-22 | 一輪車 |
AU2003264337A AU2003264337A1 (en) | 2003-07-22 | 2003-07-22 | Monocycle |
US10/565,198 US7537228B2 (en) | 2003-07-22 | 2003-07-22 | Monocycle |
PCT/JP2003/009289 WO2005007497A1 (ja) | 2003-07-22 | 2003-07-22 | 一輪車 |
CNB038263963A CN100447040C (zh) | 2003-07-22 | 2003-07-22 | 独轮车 |
TW092127291A TWI297314B (en) | 2003-07-22 | 2003-10-02 | A unicycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/009289 WO2005007497A1 (ja) | 2003-07-22 | 2003-07-22 | 一輪車 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005007497A1 true WO2005007497A1 (ja) | 2005-01-27 |
Family
ID=34074136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/009289 WO2005007497A1 (ja) | 2003-07-22 | 2003-07-22 | 一輪車 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7537228B2 (ja) |
JP (1) | JP4143770B2 (ja) |
CN (1) | CN100447040C (ja) |
AU (1) | AU2003264337A1 (ja) |
TW (1) | TWI297314B (ja) |
WO (1) | WO2005007497A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009227133A (ja) * | 2008-03-24 | 2009-10-08 | Stefan Hahn | オフセンター高さ調節アセンブリを有する一輪車 |
JP2014530791A (ja) * | 2011-10-28 | 2014-11-20 | ソフトホエール エルティーディーSoftwheel Ltd. | 懸架システムを伴うホイール及び懸架システムを有する中央集結ユニット |
US9834036B2 (en) | 2011-05-11 | 2017-12-05 | Soft Wheel Ltd. | Selective wheel suspension system |
US9868520B1 (en) | 2014-03-10 | 2018-01-16 | Softwheel Ltd. | Landing gear apparatuses and applications thereof |
US10173463B2 (en) | 2013-04-20 | 2019-01-08 | Softwheel Ltd | Motorized wheel with suspension |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2105376A1 (en) * | 2008-03-25 | 2009-09-30 | Stephan Hahn | Unicycle with off-center height adjustable assembly |
SI22748A (sl) | 2008-03-26 | 2009-10-31 | Aleksander Polutnik | Monokolo |
US8800697B2 (en) * | 2009-09-01 | 2014-08-12 | Ryno Motors, Inc. | Electric-powered self-balancing unicycle with steering linkage between handlebars and wheel forks |
TW201132545A (en) * | 2010-03-24 | 2011-10-01 | Nat Univ Tsing Hua | Individual green-energy carrying device with single wheel and self-balancing function |
JP2015527248A (ja) | 2012-08-22 | 2015-09-17 | リョーノ モーターズ,インコーポレイテッド | 電動自動平衡型一輪車 |
USD739307S1 (en) * | 2013-04-30 | 2015-09-22 | Ryno Motors, Inc. | One-wheeled vehicle |
GB2515794B (en) * | 2013-07-04 | 2015-06-10 | Velofeet Ltd | Improvements Relating to Vehicles |
US9481423B2 (en) * | 2013-12-09 | 2016-11-01 | Shane Chen | Single-wheel structure transportation device with extendable walking handle |
CN104176167A (zh) * | 2014-09-02 | 2014-12-03 | 李先强 | 一种动平衡自行车 |
US9796444B1 (en) * | 2016-11-29 | 2017-10-24 | Global Win Technology Co., Ltd. | Foldable structure of electric vehicle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS3612016Y1 (ja) * | 1958-08-02 | 1961-05-16 | ||
US3044518A (en) * | 1959-02-19 | 1962-07-17 | Gregg John Dudley Wells | Road wheel attachments |
JPS5646481U (ja) * | 1979-09-19 | 1981-04-25 | ||
JPH03501108A (ja) * | 1987-11-13 | 1991-03-14 | プラカス,ヴィクター・マニュエル | ユニサイクル |
JP2001030972A (ja) * | 1999-07-26 | 2001-02-06 | Yamaha Motor Co Ltd | 1軸車輪車両 |
Family Cites Families (14)
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US1579589A (en) * | 1921-09-22 | 1926-04-06 | Harry S Handler | Wheel |
US3083036A (en) * | 1961-05-03 | 1963-03-26 | Unicycle Corp Of America | Occupant propelled unicycle |
JPS5633786A (en) | 1979-08-28 | 1981-04-04 | Nippon Signal Co Ltd | Method of handling coupon ticket |
JPS5646481A (en) | 1979-09-25 | 1981-04-27 | Matsushita Electric Ind Co Ltd | Time signal device |
USD273287S (en) * | 1981-08-13 | 1984-04-03 | Evans Joseph M | Unicycle |
JPS6041595B2 (ja) | 1982-08-25 | 1985-09-18 | 昭光通商株式会社 | カリクレインおよびエラスタ−ゼの製造法 |
US5002295A (en) * | 1990-04-19 | 1991-03-26 | Pro-China Sporting Goods Industries Inc. | Unicycle having an eccentric wheel |
JPH0664578A (ja) | 1991-08-29 | 1994-03-08 | Hirotada Murai | 円盤形乗物 |
US5868413A (en) * | 1996-01-19 | 1999-02-09 | Cabrera; Carlos Parra | Unicycle having rearwardly mounted handle structure for training riders |
CN2260758Y (zh) * | 1996-06-28 | 1997-08-27 | 黄明辉 | 滑行独轮车 |
JPH10236369A (ja) | 1997-02-26 | 1998-09-08 | Masanori Imanishi | 一輪車の練習用補助具 |
JP3501108B2 (ja) | 2000-06-27 | 2004-03-02 | 松下電工株式会社 | 流 し |
US6561594B1 (en) * | 2002-02-15 | 2003-05-13 | Kuen Chyr Lin | Wheel shaft structure of monocycle |
JP4363093B2 (ja) * | 2003-06-25 | 2009-11-11 | 株式会社日立プラントテクノロジー | スクリーン印刷機 |
-
2003
- 2003-07-22 CN CNB038263963A patent/CN100447040C/zh not_active Expired - Fee Related
- 2003-07-22 AU AU2003264337A patent/AU2003264337A1/en not_active Abandoned
- 2003-07-22 JP JP2005504398A patent/JP4143770B2/ja not_active Expired - Fee Related
- 2003-07-22 WO PCT/JP2003/009289 patent/WO2005007497A1/ja active Application Filing
- 2003-07-22 US US10/565,198 patent/US7537228B2/en not_active Expired - Fee Related
- 2003-10-02 TW TW092127291A patent/TWI297314B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS3612016Y1 (ja) * | 1958-08-02 | 1961-05-16 | ||
US3044518A (en) * | 1959-02-19 | 1962-07-17 | Gregg John Dudley Wells | Road wheel attachments |
JPS5646481U (ja) * | 1979-09-19 | 1981-04-25 | ||
JPH03501108A (ja) * | 1987-11-13 | 1991-03-14 | プラカス,ヴィクター・マニュエル | ユニサイクル |
JP2001030972A (ja) * | 1999-07-26 | 2001-02-06 | Yamaha Motor Co Ltd | 1軸車輪車両 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009227133A (ja) * | 2008-03-24 | 2009-10-08 | Stefan Hahn | オフセンター高さ調節アセンブリを有する一輪車 |
US9834036B2 (en) | 2011-05-11 | 2017-12-05 | Soft Wheel Ltd. | Selective wheel suspension system |
JP2014530791A (ja) * | 2011-10-28 | 2014-11-20 | ソフトホエール エルティーディーSoftwheel Ltd. | 懸架システムを伴うホイール及び懸架システムを有する中央集結ユニット |
US10173463B2 (en) | 2013-04-20 | 2019-01-08 | Softwheel Ltd | Motorized wheel with suspension |
US9868520B1 (en) | 2014-03-10 | 2018-01-16 | Softwheel Ltd. | Landing gear apparatuses and applications thereof |
Also Published As
Publication number | Publication date |
---|---|
TW200503914A (en) | 2005-02-01 |
AU2003264337A1 (en) | 2005-02-04 |
US20060279057A1 (en) | 2006-12-14 |
JPWO2005007497A1 (ja) | 2006-10-26 |
TWI297314B (en) | 2008-06-01 |
US7537228B2 (en) | 2009-05-26 |
CN100447040C (zh) | 2008-12-31 |
JP4143770B2 (ja) | 2008-09-03 |
CN1771161A (zh) | 2006-05-10 |
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