CN101574992A - Two-wheel and multi-wheel handle-less swinging bicycle - Google Patents
Two-wheel and multi-wheel handle-less swinging bicycle Download PDFInfo
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- CN101574992A CN101574992A CNA2009103004520A CN200910300452A CN101574992A CN 101574992 A CN101574992 A CN 101574992A CN A2009103004520 A CNA2009103004520 A CN A2009103004520A CN 200910300452 A CN200910300452 A CN 200910300452A CN 101574992 A CN101574992 A CN 101574992A
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Abstract
A two-wheel and multi-wheel handle-less swinging bicycle is a swinging bicycle and the simplest form is as below, a front wheel and a rear wheel both use a universal wheel structural; vertical shafts of the front universal wheel and the rear universal wheel are mounted on a bicycle axle in a backwards leaning manner; a leg backrest is arranged between two legs above the bicycle axle, or the front part of the bridge axle is connected with a vertical rod and handlebars, or the vertical rod, the handlebars and the leg backrest are all arranged. Pedals are arranged at left and right sides of the leg backrest between the two wheels; in terms of requirements of different bicycle types, the handle-less swinging bicycle in which the front wheel and the rear wheel are more than one respectively can be manufactured, namely, the multi-wheel handle-less swinging bicycle can be manufactured. The principal of the two-wheel and multi-wheel handle-less swinging bicycle comprises that: when a biker stands on the handle-less swinging bicycle and swing the body side to side, the swing of the bicycle axle actuates the lower universal wheels to swing side to side, and with the help of a transverse force generated by the universal wheels, a forward component force and an inertial force, the handle-less swinging bicycle can move forwards.
Description
Technical field
The present invention relates to a kind of rocking bicycle, it also is the slide plate that a kind of energy forward slides, and is a kind of rocking bicycle, especially a kind of two-wheeled and the handle-free swing bicycles of taking turns more.Can be used for amusement, physical culture and easy walking-replacing tool.
Background technology
At present, introducing on the internet, Britain a company releases " evil spirit wheel " (Magic Wheel) portable walking-replacing tool of a being called, it does not have handlebar, can allow the user in the crowd of street, walk freely, there is the vertically arranged little cardan wheel of individual vertical shaft its back as flower wheel, the direct of travel that is used to stablize whole evil spirit wheel and assists to change the evil spirit wheel.But, can not advance voluntarily in its use, the user need be placed on a pin on the pedal of evil spirit wheel larger wheels one side, then the power that advances with another the feet step on the ground acquisition.My Chinese patent application number is: 2008103053645 rocking bicycles of many wheels " two-wheeleds with " that propose, it can not pedal ground by pin, by waving, advance voluntarily, but its front-wheel is controlled by handlebar.My Chinese patent application number is in addition: 2008203015210 " the two-way slide plates " that propose, and it can not pedal ground by pin yet, and forward slides voluntarily, but it has a plurality of wheels.Chinese patent application number is: 98209771.9 " the bull wheel roller skates separately " that propose, and there is vertical template support to lean on as leg, owing to be the major diameter single wheel, support is provided with foot's clamping band.
Summary of the invention
In order further to improve the series of rocking bicycle, the invention provides a kind of two-wheeled and the handle-free swing bicycles of taking turns more, main purpose is also not have for solving on the market, the rocking bicycle that does not have handle, and the handle-free swing bicycle of this form also can be produced two-wheeled and the handle-free swing bicycles of taking turns more.
The technical solution adopted for the present invention to solve the technical problems is: for its technical scheme better is described, elder generation is unified once, and be used to make the correlated parts of rocking bicycle: one, roller has a transverse axis, wheel can be around transverse axis in ground surface, and roller can only be as flower wheel.Two, cardan wheel, have a transverse axis, a vertical shaft, wheel can be around transverse axis in ground surface, and transverse axis seat and wheel can be around the vertical shaft left-right rotation, on the projecting plane perpendicular to vertical shaft, vertical shaft and transverse axis have certain eccentric throw, cardan wheel can only drive vertical shaft by the vehicle body swing and rotate, and can be used as drive wheel, also can use as flower wheel.Three, wave wheel, its structure is the same substantially with cardan wheel, has a transverse axis, a vertical shaft, but waving wheel can directly pass through vertical rotation shaft, drives about wheel to turn to.Cardan wheel or wave wheel when installing onboard, in the time of making vertical shaft and transverse projection to ground, before vertical shaft is projected in, transverse projection after.Have only the vertical shaft of working as and transverse axis that enough eccentric distances are arranged between ground-surface projection, taking turns with waving for a short time of diameter 80cm is example, eccentric distance is greater than more than the 30cm, just can be in waving the waving of wheel at every turn, obtain the propulsive effort of enough working direction, two-wheeled cycle is not fallen and can wave wheel and can be used as drive wheel to overtake, also can use as wheel flutter.Four, wheel flutter, the structure of wheel flutter is about the same with the structure of waving wheel, and difference is that vertical shaft and transverse axis do not need eccentric distance in ground-surface projection, and vertical rotation shaft only plays a part to turn to, and what the front-wheel of ordinary bicycle all adopted is wheel flutter.Two-wheeled with the technical scheme of the handle-free swing bicycle of many wheels is: the handle-free swing bicycle of two-wheeled and many wheels, and the simplest form is that front-wheel and trailing wheel all adopt the cardan wheel structure; The vertical shaft of cardan wheel is sweptback to be installed in below the vehicle bridge; Above the vehicle bridge, there is leg to lean between two legs, or the front portion of vehicle bridge, be connected with vertical rod and handrail, or have vertical rod, handrail and leg to lean on simultaneously.Between two-wheeled, the right and left of leaning on of leg has stretcher, the height of stretcher and width should make that cardan wheel landed when handle-free swing bicycle was placed on ground, stretcher is a support, handle-free swing bicycle is stood sideling and is not advisable.The outer edge of stretcher and below, fixing rubber cover prevents to collide and the brake in anxious stopping time.This handle-free swing bicycle on the basical traditional model of two-wheeled handle-free swing bicycle, according to the needs of different automobile types, can be produced front-wheel and the trailing wheel handle-free swing bicycle more than a wheel, promptly produces the handle-free swing bicycle of many wheels.According to different characteristics, the selectable version that a plurality of cardan wheels are installed under vehicle bridge, the outfit of cardan wheel can be made up with following key element: cardan wheel of front-wheel, cardan wheel of trailing wheel, two cardan wheels of front-wheel, two cardan wheels of trailing wheel are perhaps respectively adorned a cardan wheel about the middle part of vehicle bridge.Its array mode is exactly: respectively select a key element that front-wheel or trailing wheel are installed in the front-end and back-end of vehicle bridge, or the front end of vehicle bridge, rear end and middle part respectively select a key element that cardan wheel is installed.For example, a cardan wheel is adorned in preceding polling, and two cardan wheels are adorned in back polling, just can form the handle-free swing bicycle of three wheels.Two-wheeled mainly contains following form with the outfit of the cardan wheel of the handle-free swing bicycle of many wheels: a cardan wheel is adorned in preceding polling, and a cardan wheel is adorned in back polling; A cardan wheel is adorned in preceding polling, and two cardan wheels are adorned in back polling; Two cardan wheels are adorned in preceding polling, and a cardan wheel is adorned in back polling; Two cardan wheels are adorned in preceding polling, and two cardan wheels are adorned in back polling; A cardan wheel is adorned in preceding polling, and a cardan wheel is adorned in back polling, respectively adorns a cardan wheel about the middle part of vehicle bridge.This paper mainly describes with the example of two-wheeled handle-free swing bicycle.Two-wheeled with the principle of the handle-free swing bicycles of many wheels is: both feet stand on the stretcher, with both legs clamp leg by or walking vehicle on handrail, prevent that vehicle body swaying style and control from turning to.The feet step on the ground during starting is ridden on stretcher for one, and the starting back utilizes the inertia both feet that advance all to stand on the stretcher, the wigwag motion of health is come, and control turning to and wigwag motion of handle-free swing bicycle, obtains continuous progressive propulsive effort.This is because the cardan wheel installed under the vehicle bridge of handle-free swing bicycle, and their vertical shaft all is towards the certain angle of rear-inclined, because this centering angle, makes the cardan wheel must be under the effect of gravity, can be automatically along the dead ahead of vehicle bridge to.When the driver stands on the handle-free swing bicycle, during the wigwag motion health, cardan wheel below the swing of vehicle bridge drives swings, the swing of cardan wheel has a transverse force, a component is forward arranged again simultaneously, also have force of inertia, add the leverage of cardan wheel eccentric throw, drive the handle-free swing bicycle vehicle body and constantly move forward, make handle-free swing bicycle to overtake.In a word, the handle-free swing bicycles of this two-wheeled and many wheels can single the feet step on the ground slide or stand and twist body rocking onboard and slide.
The invention has the beneficial effects as follows, realize a kind of two-wheeled and the handle-free swing bicycles of taking turns more, simple in structure, temporary transient two-wheeled and the handle-free swing bicycles of taking turns that do not have handle on the market are filled up in making easily more, further improve rocking bicycle series.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the basical traditional model scheme drawing of the two-wheeled handle-free swing bicycle that proposes of the present invention.
Fig. 2 is the scheme drawing after the stretcher of two-wheeled handle-free swing bicycle upwards folds.
Fig. 3 is a kind of two-wheeled handle-free swing bicycle scheme drawing of Armrest.
Fig. 4 is the two-wheeled handle-free swing bicycle scheme drawing that a kind of Armrest and band leg lean on.
Fig. 5 is a kind of two-wheeled handle-free swing bicycle scheme drawing of box-bag type.
Among Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5,1. vehicle bridge, 2. cardan wheel, 3. stretcher, 4. the transition vehicle body, 5. leg is by, 6. vertical rod, 7. handrail, 8. case and bag.
The specific embodiment
It in Fig. 1 the basical traditional model scheme drawing of the two-wheeled handle-free swing bicycle that proposes of the present invention, below vehicle bridge (1), a cardan wheel (2) is respectively installed in front and back, the vertical shaft of cardan wheel (2) is sweptback to be installed on the vehicle bridge (1), the installation of high low type also can, but wheel does not have automatic centering function, slides weak effect.At present, had the special-purpose cardan wheel of the sweptback Kickboard Scooter of this vertical shaft on the market, the vehicle bridge (1) that both feet clamp among the figure in the time of by bike can play the effect that helps transmission wigwag motion power and turn to.Stretcher (3) is between front and back wheel, and the effect of transition vehicle body (4) is that support and Convenient table are by (5).The leg that legend provides by the effect of (5) is, when the single pin of driver steps down on one side stretcher (3), because action of gravity, on one side whole locomotive body can tilt towards this, and just plays this bevelled effect of prevention when leg is close to leg inboard by (5).When driver's both feet step down on the stretcher (3), leg is sandwiched between two legs by (5), play the effect of transmitting wigwag motion power and turning to, leg is a important components on the handle-free swing bicycle by (5), its thickness and material will help leg clamping leg and lean on, leg can also use as the handle of handle-free swing bicycle by (5), and leg leans on the structure of (5) preferably to be made into can heighten low structure, so that the people of different heights adjusts to comfortable height.
Basical traditional model Fig. 2 is the scheme drawing after the stretcher (3) of two-wheeled handle-free swing bicycle upwards folds.About folding stretcher (3) divides two, every stretcher (3) is by having axle or hole on one side of vehicle bridge (1), and stretcher (3) is fixed on the left and right sides of vehicle bridge, and is parallel contour about during expansion.Stretcher (3) can upwards rotate along axle or hole and pack up, after stretcher (3) is packed up, about foot-operated face be relatively, and the state that is parallel to each other is folded in the right and left of vehicle bridge (1), does not help carrying handle-free swing bicycle so by bike the time.
Fig. 3 is the two-wheeled handle-free swing bicycle scheme drawing of a kind of Armrest (7).Vertical rod (6) is fixed on the vehicle bridge (1), handrail (7) is fixed in the vertical rod (6), when the single pin of driver steps down in the stretcher (3) on one side, because action of gravity, whole locomotive body can tilt on one side towards this, can stop this inclination by handrail (7) and vertical rod (6), and handrail (7) can also play the auxiliary effect of waving and turning to vertical rod (6), the car of this Armrest (7) structure, advancing and turning to mainly is to lean on the nosing force of foot to drive.
Fig. 4 is that a kind of Armrest (7) and band leg lean on the two-wheeled handle-free swing bicycle scheme drawing of (5).It can utilize handrail (7) and leg by (5) simultaneously, reaches the auxiliary effect of waving and turning to, and after handrail also played navigating mate and jumps off car, hand can be with handle-free swing bicycle timely.
Fig. 5 is a kind of two-wheeled handle-free swing bicycle scheme drawing of box-bag type.When case and bag among the figure (8) use as handle-free swing bicycle, case and bag (8) erect, it is to utilize case and bag (8) to control by (5) as leg to tilt and direction,, can haul handrail in the bigger location of the gradient and go up a slope by above (5) handle being arranged at leg, can carry handle-free swing bicycle upstairs when doing upstairs, can ride onboard again during more flat location, because case and bag are plank frames, certain thickness is arranged again, clamp leg by (5) so be very beneficial for shank.It utilizes case and bag (8) as vehicle bridge (1) cardan wheel (2) to be installed below also, it utilizes case and bag (8) as transition vehicle body (4), in the both sides of case and bag (8) folding stretcher (3) is installed, stretcher (3) can not rotate up by bike the time, receives the both sides with case and bag (8).
In the above-mentioned legend, vehicle bridge can be made of template material or tube type material, and what legend provided is the vehicle bridge that tube type material is made.Fixed stretcher, manufacture craft is simple, and folding stretcher helps carrying, and should increase antiskid surface, anti-skid stud etc. on the stretcher, makes that stretcher is better auxiliary in the process that slides to wave and turn to.Transition vehicle body (4) can be made available metal, carbon fiber composite material, timber, plastic production with template material or tube type material.Vertical rod, handrail available metal, plastic production.Transition vehicle body, vertical rod, handrail also can be made into collapsible or drawing structure help carry and adjust the height.The leg that provides among the figure is by being that tube type material is made, outer parcel one the root emulsion pipe, available metal, timber, plastic production.Also can be with some three-dimensional moulding, the leg of for example making moulding such as adult fish, horse, box leans on, and leg also can increase special-purpose vehicle seat by last.Handle-free swing bicycle can be matched steel wire parking brake or service brake commonly used on the bicycle with the different vehicle of a tree name.
Claims (4)
1. the handle-free swing bicycles of a two-wheeled and many wheels is characterized in that: the handle-free swing bicycles of two-wheeled and many wheels, and front-wheel and trailing wheel all adopt the cardan wheel structure, and the vertical shaft of cardan wheel is sweptback to be installed in below the vehicle bridge; Above the vehicle bridge, there is leg to lean between two legs; Or the front portion of vehicle bridge, be connected with vertical rod and handrail; Or there are vertical rod, handrail and leg to lean on simultaneously; Between two-wheeled, the right and left of leaning on of leg has stretcher; The outfit of the cardan wheel of the handle-free swing bicycles of two-wheeled and many wheels, mainly contain following form: a cardan wheel is adorned in preceding polling, and a cardan wheel is adorned in back polling; Or preceding polling adorns a cardan wheel, and two cardan wheels are adorned in back polling; Or preceding polling adorns two cardan wheels, and a cardan wheel is adorned in back polling; Or preceding polling adorns two cardan wheels, and two cardan wheels are adorned in back polling; Or preceding polling adorns a cardan wheel, and a cardan wheel is adorned in back polling, respectively adorns a cardan wheel about the middle part of vehicle bridge.
2. two-wheeled according to claim 1 and the handle-free swing bicycles of taking turns more, it is characterized in that: what stretcher can be with fixed type or accordion structure, about folding stretcher divides two, every stretcher leans on one side of vehicle bridge, axle or hole are arranged above, and stretcher can upwards rotate along axle or hole and pack up.
3. the handle-free swing bicycles of two-wheeled according to claim 1 and many wheels is characterized in that: after folding stretcher is packed up, about foot-operated face be relatively and the state that is parallel to each other.
4. two-wheeled according to claim 1 and the handle-free swing bicycles of taking turns, it is characterized in that: after folding stretcher was packed up, stretcher was folded in the right and left of vehicle bridge more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103004520A CN101574992B (en) | 2009-02-17 | 2009-02-17 | Two-wheel and multi-wheel handle-less swinging bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103004520A CN101574992B (en) | 2009-02-17 | 2009-02-17 | Two-wheel and multi-wheel handle-less swinging bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101574992A true CN101574992A (en) | 2009-11-11 |
| CN101574992B CN101574992B (en) | 2011-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103004520A Expired - Fee Related CN101574992B (en) | 2009-02-17 | 2009-02-17 | Two-wheel and multi-wheel handle-less swinging bicycle |
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| Country | Link |
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| CN (1) | CN101574992B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825415A (en) * | 2010-06-07 | 2010-09-08 | 许昌义 | Walk aiding type firearm |
| CN102139731A (en) * | 2011-02-23 | 2011-08-03 | 许昌义 | Double-driving swing bicycle |
| CN103171695A (en) * | 2013-03-26 | 2013-06-26 | 太仓市车中宝休闲用品有限公司 | Front universal wheel type swing handlebar turning two-wheel scooter |
| CN103879497A (en) * | 2014-02-16 | 2014-06-25 | 许鑫新 | Scooter |
| CN107128420A (en) * | 2017-06-15 | 2017-09-05 | 福州幻科机电科技有限公司 | A kind of front and back wheel balance car pedal is taken down the exhibits locking device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093252A (en) * | 1977-01-28 | 1978-06-06 | Charles A. Burrell | Scooter board |
| HU0400817D0 (en) * | 2004-04-19 | 2004-06-28 | Goeczey Andras | Scooter without steering structure controled by hands |
-
2009
- 2009-02-17 CN CN2009103004520A patent/CN101574992B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825415A (en) * | 2010-06-07 | 2010-09-08 | 许昌义 | Walk aiding type firearm |
| CN102139731A (en) * | 2011-02-23 | 2011-08-03 | 许昌义 | Double-driving swing bicycle |
| CN103171695A (en) * | 2013-03-26 | 2013-06-26 | 太仓市车中宝休闲用品有限公司 | Front universal wheel type swing handlebar turning two-wheel scooter |
| CN103171695B (en) * | 2013-03-26 | 2015-06-24 | 太仓市车中宝休闲用品有限公司 | Front universal wheel type swing handlebar turning two-wheel scooter |
| CN103879497A (en) * | 2014-02-16 | 2014-06-25 | 许鑫新 | Scooter |
| CN103879497B (en) * | 2014-02-16 | 2017-09-26 | 许鑫新 | Scooter |
| CN107128420A (en) * | 2017-06-15 | 2017-09-05 | 福州幻科机电科技有限公司 | A kind of front and back wheel balance car pedal is taken down the exhibits locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101574992B (en) | 2011-11-09 |
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Granted publication date: 20111109 Termination date: 20160217 |