CN102126533A - Hand-driven large-wheel scooter - Google Patents
Hand-driven large-wheel scooter Download PDFInfo
- Publication number
- CN102126533A CN102126533A CN2010100052421A CN201010005242A CN102126533A CN 102126533 A CN102126533 A CN 102126533A CN 2010100052421 A CN2010100052421 A CN 2010100052421A CN 201010005242 A CN201010005242 A CN 201010005242A CN 102126533 A CN102126533 A CN 102126533A
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- axletree
- scooter
- bull wheel
- reel
- car shell
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Abstract
The invention relates to a hand-driven large-wheel scooter. The tail of the shell of the scooter is provided with a universal wheel, a large wheel of the scooter is rotatably supported on the inner wall of the shell of the scooter by virtue of an axle, and rope-pulling driving mechanism are respectively sheathed on the two sides of the axle. A user pulls a rope, and the scooter can be driven to travel forward continuously by virtue of the driving mechanisms; the scooter can be in a sliding state by pounding on the ground with legs; and the scooter can be controlled to steer by twisting a body when the scooter travels, and multiple sliding states such as a snakelike sliding path can be made by combining torsion of the body, thus the scooter is stronger in entertainment and can be used a small vehicle.
Description
Technical field
The present invention relates to a kind of bull wheel scooter, particularly relate to the bull wheel scooter that a kind of available hand-drive can continue to travel.
Background technology
A later-model bull wheel scooter is arranged in the market, and it mainly is made up of a bull wheel and steamboat, and steamboat is the cardan wheel structure, plays the direct of travel of stablizing whole scooter and assisting to change scooter.This scooter looks and looks like half bicycle, but it does not have vehicle seat, handlebar and foot-operated, does not have cushion yet.Its using method is very similar with slide plate: the user is placed on a pin on the pedal of scooter larger wheels one side, then the power that advances with another the feet step on the ground acquisition.Enough " horsepower " when this scooter acquisition moves ahead when user's health is also realized balance, just can be also placed in that pin of pedaling ground on the pedal of scooter bull wheel opposite side.This scooter has stronger amusement and leisure, but this scooter must constantly be pedaled ground with pin, could keep continuing motoring condition.This scooter is as a amusing products, obviously have other glider incomparable advantage; If but as a small vehicles, this scooter obviously has and weak point such as can not continue to slide.
Summary of the invention
In view of the deficiency that background technology exists, the technical problem to be solved in the present invention provides a kind of recreational stronger, can drive the hand that wheel continues to travel by the motion of hand and drive the bull wheel scooter.
In order to solve the problems of the technologies described above, the present invention realizes by the following technical solutions: a kind of hand drives the bull wheel scooter, comprise the car shell, be wrapped in the bull wheel in the car shell, be in the steamboat of car shell tail end, bull wheel is installed in the car shell by axletree is rotating, on the inwall that is supported on the car shell that the two ends of the axle rod of described axletree are fixed, axle body and the axle rod of axletree of bull wheel by axletree is and is rotatably connected, be arranged with a driver train on the axletree of bull wheel both sides respectively, described driver train is by reel, unidirectional turning unit, fixed hub and spiral spring constitute, described reel is hollow form and is set on the axletree, reel is embedded with a unidirectional turning unit near an end of bull wheel, the internal diameter of this unidirectional turning unit is fixed on the axle body of axletree, described fixed hub is fixed on the axle rod of axletree, and between reel and fixed hub, spiral spring is installed, the outer end of described spiral spring is fixed on the reel, the inner of spiral spring is fixed on the fixed hub, the outer rim of described reel has a rope around volume, and the other end of this rope passes the car shell.
Before travelling, the present invention earlier a pin is placed on the pedal that hand drives bull wheel scooter larger wheels one side, then the power that advances with another the feet step on the ground acquisition.When scooter when sliding, the user spurs rope, drives the axle body rotation by the unidirectional turning unit in the reel, and wheel is rotated forward; When the user put down rope, reel drove the reel contrarotation by the elastic torsion of spiral spring, and this moment, unidirectional turning unit was idling conditions, simultaneously rope also rollback to reel.The user can provide power endlessly to scooter by continuous pulling rope, makes it constantly pedal just sustainable the sliding in ground with pin, can scooter be turned to by the twisting of health in motion.This scooter has multiple motoring condition, promptly can spur the rope drive wheels and advance, and also available the feet step on the ground makes scooter be sliding state, and can make multiple motoring conditions such as snakelike taxi circuit by continuous twisting health, has higher recreational; Because this scooter can provide power to scooter by the pulling rope, therefore also be fit to it is used as small vehicles.
Safety when travelling in order to improve this scooter, be provided with braking mechanism at the rear portion of driving bull wheel scooter bull wheel near hand, this braking mechanism comprises the footbrake control member that is positioned on the housing of the bull wheel left and right sides, brake cable and drag parts, described drag parts are installed in the car shell afterbody near bull wheel, are provided with moving part and and moving part bonded assembly brake cable between footbrake control member and the drag parts.
Description of drawings
Fig. 1 is a shape assumption diagram of the present invention
Fig. 2 is a part perspective exploded view of the present invention
Fig. 3 is the scheme drawing of driver train of the present invention
Fig. 4 is a generalized section of the present invention
Fig. 5 is the scheme drawing of brake gear of the present invention
Fig. 6 is the scheme drawing that swinging arm of the present invention advances car body
In each accompanying drawing: 1, car shell.101, carrying handle.102, pedal.2, bull wheel.3, steamboat.4, axletree.401, the axle rod of axletree.402, the axle body of axletree.5, driver train.501, reel.5011, the chamber groove on the reel.5012, the spring storage tank on the reel.5013, the caulking groove on the reel.502, unidirectional turning unit.503, fixed hub.5031, the caulking groove on the fixed hub.504, spiral spring.505, drum cover.5051, the endoporus on the drum cover.6, rope.7, muffetee.9, hollow handrail shape hook.10, assembly pulley.11, braking mechanism.111, footbrake control member.1111, footbrake plate.1112, footbrake board mount.1113, retracing spring.1114, bolt.112, brake cable.1121, steel cable joint.1122, steel cable locating bush.113, drag parts.114, moving part.410, nut.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 6, hand of the present invention drives the bull wheel scooter and comprises car shell 1, is wrapped in bull wheel 2 in the car shell and the steamboat 3 that is in car shell tail end, the upper end of car shell 1 is formed with carrying handle 101, these carrying handle 101 main purposes are for the ease of carrying: can carry with hand in the time of no and set about carrying handle hand 101, be with scooter to roam from place to place and strolling; The both sides, lower end of car shell 1 are fixed with pedal 102 respectively, and this pedal 102 fuses with car shell 1.The steamboat 3 of car shell tail end is the cardan wheel structure, plays the direct of travel of stablizing whole scooter and assisting to change scooter.
With reference to Fig. 2, Fig. 3, Fig. 4, hand of the present invention drives the bull wheel 2 of bull wheel scooter by axletree 4 rotating being installed in the car shell 1, wherein axletree 4 comprises the axle body 402 of axletree and the axle rod 401 of axletree, the two end supports of the axle rod 401 of axletree is on the inwall of car shell 1, and be fixed on the car shell by nut 410, it can not be rotated.The axle body 402 of axletree is housed on the bull wheel 2 of the present invention, and bull wheel 2 is and is rotatably connected by the axle rod 401 of axle body on it and axletree.It is basic identical with the structure of common bicycle rear axle that hand of the present invention drives the employed axletree of bull wheel scooter 4, difference is to have only an end to be manufactured with outside thread on the axle body of bicycle rear axle, for being installed, flywheel uses, the outside thread that axle body 402 two ends of axletree of the present invention all are manufactured with is for unidirectional turning unit 502 usefulness are installed.
The present invention offers a perforation (not shown) respectively in the both sides near car shell 1 upper end, a plurality of assembly pulleys 10 are installed on the housing between this perforation and the axletree 4, the outside of the perforation of car shell both sides all is fixed with hollow handrail shape hook 9, in this hollow handrail shape hook 9 one group of assembly pulley 10 is installed at least.The main application of this hollow handrail shape hook 9 is to play guide cords when providing the local of placement and pulling rope to rope 6.If hand drives the obsolete words of bull wheel scooter, just rope 6 can be passed that part of of car shell 1 and be wrapped on the hollow handrail shape hook 9.
Hand of the present invention drives on the axletree 4 of bull wheel 2 both sides of bull wheel scooter and is arranged with a driver train 5 respectively, as Fig. 2, Fig. 3, shown in Figure 4, each driver train 5 is by a reel 501, one unidirectional turning unit 502, one fixed hub 503 and a spiral spring 504 constitute, this reel 501 is hollow form and is set in the connecting portion place of the axle body 402 and the axle rod 401 of axletree, reel 501 is near an end of bull wheel 2, be provided with a chamber groove 5011 for unidirectional turning unit 502 build-ins, the external diameter of unidirectional turning unit 502 is mounted in the chamber groove 5011 of reel 501, and the internal diameter of unidirectional turning unit 502 is fixed on the axle body 402 of axletree by screw thread or alternate manner.(unidirectional turning unit 502 of the present invention can use ratchet, also can use flywheel, can also use unilateral bearing, if use ratchet, the grooved and the ratchet external form of the chamber groove 5011 in the reel 501 are complementary.If use flywheel or unilateral bearing, the grooved of the chamber groove 5011 in the reel 501 and the external form of flywheel or unilateral bearing are complementary.) again this reel 501 differ from unidirectional turning unit 502 1 sides and form a spring storage tank 5012, these spring storage tank 5012 medial surfaces are provided with a caulking groove 5013 that extends vertically.On the axle rod 401 that is installed in axletree that the fixed hub 503 of driver train 5 of the present invention is fixed, this fixed hub 503 is provided with a caulking groove 5031.Spiral spring 504 is contained between fixed hub 503 and the spring storage tank 5012, the outer end of this spiral spring 504 fixedly is embedded in the caulking groove 5013 of spring storage tank, the inner of this spiral spring 504 fixedly is embedded in the caulking groove 5031 of fixed hub 503, makes the elastic force of spiral spring 504 can drive reel and resets.The main application of fixed hub of the present invention is exactly by it the inner of spiral spring to be fixed, and therefore is not limited to the structure in the accompanying drawing.For guarantee reel 501 when rotating with the concentricity of axletree 4, at an end of reel 501 dress spiral springs 504 drum cover 505 is installed, the endoporus 5051 on this drum cover 505 can be with axle rod 401 rotations of reel 501 around axletree.The outer rim of reel 501 has a rope 6 around volume, this rope 6 is at the end in addition of reel 501, pass each assembly pulley 10 on housing, perforation 8 and the hollow handrail shape hook 9 successively, and pass at rope 6 on the free end of car shell 1 and be connected with a muffetee 7, the user can be with muffetee 7 on hand and then pulling rope 6, drives wheel.Rope 6 of the present invention passes on the free end of car shell 1 also can connect handle or other analogue.
Combination by above each parts, be respectively equipped with the driver train 5 that drives by rope 6 on the axletree 4 of bull wheel of the present invention both sides, the reel 501 of this driver train 5 and 402 of the axle bodies of axletree are embedded with a unidirectional turning unit 502, when the present invention travels, user's pull-up rope 6, reel 501 is subjected to rope 6 pullings and rotates, and the unidirectional turning unit 502 in the reel drives axle body 402 rotations simultaneously, and wheel is rotated forward; When the user puts down rope 6, reel 501 drives reel 501 contrarotations by the elastic torsion of spiral spring 504, so that rope 6 rollbacks are to reel 6, because 402 of axle bodies at reel 501 and axletree are provided with unidirectional turning unit 502, institute so that during reel 501 contrarotations wheel be idling conditions.When the user draws, puts rope 6 repeatedly with hand, can reach to make wheel continue the effect of rotating; The user also can pass through continuous swinging arm, also can reach the effect that wheel continues rotation, because the continuous swinging arm in front and back is equivalent to constantly draw, puts rope 6.When stopping drag rope 6, reel 501 does not rotate, and bull wheel 2 is because effect of inertia still rotates forward, because there are unidirectional turning unit 502 in 402 of reel 501 and axletree axle bodies, can only drive wheel by reel 501, rotate and can not drive reel 501 by wheel.In motion, the user turns to scooter by the twisting of health according to demand.The present invention has multiple motoring condition, continuous swing by arm can drive car and continue to move ahead, and also available the feet step on the ground makes scooter be sliding state, cooperates the twisting of health, can make various states such as snakelike taxi circuit, have higher recreational and nature of leisure.
In order to improve the present invention's safety in motion, be provided with braking mechanism 11 at rear portion near bull wheel 2, this braking mechanism 11 comprises footbrake control member 111, brake cable 112 and the drag parts 113 that are positioned at the bull wheel left and right sides, is provided with moving part 114 and and moving part 114 bonded assembly brake cable 112 between the footbrake control member 111 of the bull wheel left and right sides and the drag parts 113.Described footbrake control member 111 comprises footbrake plate 1111 and footbrake board mount 1112, on the pedal 102 that is installed in the formation of car shell 1 housing of the lower end of footbrake plate 1111 by bolt 1114 activities, the bottom surface of footbrake plate 1111 is equipped with retracing spring 1113, and the other end of this retracing spring 1113 is against on the plate face of pedal 102; Footbrake board mount 1112 is fixed on the housing of car shell.Described brake cable 112 comprises that parts such as steel cable locating bush 1122, steel cable joint 1121, steel cable, steel rope sleeve constitute, described steel cable joint 1121 is fixed on the footbrake plate 1111, steel cable locating bush 1122 is fixed on the footbrake board mount 1112, depress footbrake plate 1111 like this, by brake cable 112, moving part 114 power is delivered on the drag parts 113,113 pairs of cars of drag parts brake.Moving part of the present invention belongs to prior art, does not repeat them here.When pin when footbrake plate 1111 is removed, footbrake plate 1111 resets under the effect of retracing spring 1113.Described drag parts 113 are pincerlike lock fork, and pincerlike lock fork is installed in the car shell afterbody near bull wheel.This pincer lock fork is identical with common pincerlike lock lock fork structure, pitches the brake rubber block that brake usefulness is housed at the left and light brake of pincerlike lock fork, because these are known technologies, does not repeat them here.
When travelling, when finding the place ahead there is something special, the foot-operated braking vane 1111 that can tramp with one's feet down is delivered to pincerlike lock with action and sticks by brake cable 112, moving part 114, and this moment, pincerlike lock was pitched the both sides of clamping rim as pliers, forced scooter to stop to move ahead.Because adopted the mode of interlock, therefore no matter step on the purpose which footbrake plate 1111 all can reach brake, improved traveling security.
Claims (4)
1. a hand drives the bull wheel scooter, comprise car shell (1), be wrapped in the bull wheel (2) in the car shell, be in the steamboat (3) of car shell tail end, bull wheel (2) is installed in the car shell (1) by axletree (4) is rotating, it is characterized in that: on the inwall that is supported on car shell (1) that the two ends of the axle rod (401) of described axletree are fixed, the axle rod (401) of the axle body (402) of bull wheel (2) by axletree and axletree is and is rotatably connected, be arranged with a driver train (5) respectively on the axletree (4) of bull wheel (2) both sides, described driver train (5) is by reel (501), unidirectional turning unit (502), fixed hub (503) and spiral spring (504) constitute, described reel (501) is hollow form and is set on the axletree (4), reel (501) is embedded with a unidirectional turning unit (502) near an end of bull wheel (2), the internal diameter of this unidirectional turning unit (502) is fixed on the axle body (402) of axletree, described fixed hub (503) is fixed on the axle rod (401) of axletree, and between reel (501) and fixed hub (503), spiral spring (504) is installed, the outer end of described spiral spring (504) is fixed on the reel (501), the inner of spiral spring (504) is fixed on the fixed hub (503), the outer rim of described reel (501) has a rope (6) around volume, and the other end of this rope (6) passes car shell (1).
2. hand according to claim 1 drives the bull wheel scooter, it is characterized in that: described reel (501) is installed with a drum cover (505) away from that end of wheel, and the axle rod (401) of described drum cover (505) and axletree is and is rotatably connected.
3. hand according to claim 1 drives the bull wheel scooter, it is characterized in that: the both sides near car shell (1) upper end are respectively equipped with a perforation, a plurality of assembly pulleys (10) are installed on the housing between described perforation and the axletree (4), described perforation place external stability is provided with hollow handrail shape hook (9), in this hollow handrail shape hook (9) assembly pulley (10) is installed at least.
4. hand according to claim 1 drives the bull wheel scooter, it is characterized in that: the rear portion near bull wheel (2) is provided with braking mechanism (11), this braking mechanism (11) comprises the footbrake control member (111) that is positioned on the housing of bull wheel (2) left and right sides, brake cable (112) and drag parts (113), described drag parts (113) are installed in the car shell afterbody near bull wheel (2), are provided with a moving part (114) and and moving part bonded assembly brake cable (112) between left and right footbrake control member (111) and the drag parts (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100052421A CN102126533A (en) | 2010-01-14 | 2010-01-14 | Hand-driven large-wheel scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100052421A CN102126533A (en) | 2010-01-14 | 2010-01-14 | Hand-driven large-wheel scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102126533A true CN102126533A (en) | 2011-07-20 |
Family
ID=44264885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100052421A Pending CN102126533A (en) | 2010-01-14 | 2010-01-14 | Hand-driven large-wheel scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102126533A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058055A (en) * | 2014-06-27 | 2014-09-24 | 冯政 | Method for manufacturing and using pulling rope type scooter |
| CN105460143A (en) * | 2015-12-28 | 2016-04-06 | 宁波优而雅电器有限公司 | Scooter with brake cable storing device |
| CN113797519A (en) * | 2021-08-17 | 2021-12-17 | 西南交通大学 | Hand-pulling type sliding plate |
-
2010
- 2010-01-14 CN CN2010100052421A patent/CN102126533A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058055A (en) * | 2014-06-27 | 2014-09-24 | 冯政 | Method for manufacturing and using pulling rope type scooter |
| CN104058055B (en) * | 2014-06-27 | 2016-08-24 | 冯政 | The method of manufacture and use thereof of dragline type scooter |
| CN105460143A (en) * | 2015-12-28 | 2016-04-06 | 宁波优而雅电器有限公司 | Scooter with brake cable storing device |
| CN105460143B (en) * | 2015-12-28 | 2018-01-26 | 余姚市菲特塑料有限公司 | A kind of scooter of the storage device containing brake cable |
| CN113797519A (en) * | 2021-08-17 | 2021-12-17 | 西南交通大学 | Hand-pulling type sliding plate |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110720 |