CN103832518A - Pedal scooter - Google Patents
Pedal scooter Download PDFInfo
- Publication number
- CN103832518A CN103832518A CN201410123250.4A CN201410123250A CN103832518A CN 103832518 A CN103832518 A CN 103832518A CN 201410123250 A CN201410123250 A CN 201410123250A CN 103832518 A CN103832518 A CN 103832518A
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- pedal
- scooter
- vehicle frame
- wheel
- trailing wheel
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Abstract
The invention provides a pedal scooter. A person stands and swings the two legs frontward and backward to drive the pedal scooter. The driving mode more conforms to characteristics of human body engineering and is simple and reliable in structure, and high running speed can be obtained. The pedal scooter is mainly, basically and structurally composed of a front scooter frame with a scooter head, a front wheel, a left pedal and a right pedal, wherein an oscillating bar rack arranged at the upper end of the front scooter frame, oscillating bars are arranged at two ends of the oscillating bar rack respectively through bearings; the front scooter frame and a rear scooter frame can be hinged through a rotating shafts, the rear scooter frame is provided with a rear wheel, according to the rear wheel, an axle and a drive crank linkage mechanism are coaxially arranged; one end of each pedal is connected with a rear wheel crank at the same side through a bearing, and the other end of each pedal is connected with the oscillating bar at the same side of the scooter rack through a bearing. The two pedals can be separated only by the rear scooter frame formed by a metal tube, or when the rear scooter frame formed by the metal tube located in the lowest positions of the pedals, and two movable pedals can be separated only by the distance of one seam.
Description
Technical field
The present invention relates to a kind of pedal-type scooter, particularly a kind of Kickboard Scooter that adopts human body to drive in the both legs mode of trampling.
Background technology
The current popular various employing human bodies Kickboard Scooter driving in the both legs mode of trampling of standing on market, can be divided into two large classes by basic type of drive: a class is to adopt intermittently-driving mode, two legs drive respectively different drive mechanisms in the time stepping on pedal, this structure is simpler, take small volume, but driving efficiency is lower.Another kind of is traditional bicycle transmission structure, drives chain drum and chain drive trailing wheel by piston crank mechanism, and this structure is more complicated, and possessive volume is larger, but driving efficiency is higher.
As the pedal-type scooter driving in the mode of standing, above existing these pedal-type scooters are owing to there being some shortcomings in various degree in volume, structure and type of drive, not ideal enough in addition as walking-replacing tool.As everybody knows, the mankind are through long-term natural evolution, according to human engineering, human body in operational process mainly by the realization that swings up and down away or come before and after both legs, therefore, make pedal-type scooter can reach faster running velocity and meet human engineering mode of motion, and there is less volume and simple structure, being convenient for carrying and collecting, should be the main development direction of pedal-type scooter.
Summary of the invention
The invention provides a kind of pedal-type scooter, adopt human body in the mode of standing, the Kickboard Scooter that the mode swinging up and down before and after both legs drives, type of drive more meets the feature of human engineering, simple and reliable for structure, can obtain running velocity faster.
In order to achieve the above object, a kind of pedal-type scooter of the present invention is mainly made up of following basic structure: with the front vehicle frame of headstock, front-wheel, there is a rod swinging frame in the upper end of front vehicle frame, a fork is respectively equipped with by bearing in both sides, front vehicle frame and rear vehicle frame can be hinged by rotating shaft, rear vehicle frame dress trailing wheel, trailing wheel employing axletree and driving crank connecting rod mechanism are coaxially arranged, by transmission, speed-changing mechanism and free-wheel clutch concentrate in trailing wheel, two pedals in left and right, one end of each pedal is connected by bearing with the rear wheel crank of homonymy, the other end is connected with the fork that is positioned at vehicle frame the same side by bearing with fork.In addition, the layout of two pedals can only separate by a metal tube makes rear vehicle frame, or metal tube is made to the lowest order of rear vehicle frame lower than pedal, and can make two Active foot plates only separate the distance of a seam, user pastes between two legs also can trample and ride when very near.
Its concrete structure has several large features: the one, and employing hind axle and piston crank mechanism coaxial configuration, concentrate on transmission, speed-changing mechanism and free-wheel clutch in trailing wheel, simple and reasonable, and do not take the external space of Kickboard Scooter.The 2nd, two of left and right Active foot plate is again the slide plate that is equivalent to Kickboard Scooter simultaneously, has simplified complete vehicle structure.The 3rd, when human body station drives Kickboard Scooter onboard, because two of left and right pedal and crank connecting link hinge portion are to move in a circle, hinged with fork is the hunting motion of doing great circle arc and be similar to straight line, therefore essentially no driving dead point in the time that pushes pedals drives Kickboard Scooter, being better than directly tramping with one's feet, moving crank connecting link moves in a circle or other unidirectional drive mode.
Pedal-type scooter of the present invention is compared with existing similar various pedal-type scooters, has multiple advantages: 1, mode of motion is reasonable.Adopt the exterior piston crank mechanism of pedal drive or pull chain or the type of drive of tooth bar is compared with respect to other, the present invention is in the time of foot pedal, its path of motion includes upper and lower and seesaws, quite approach human body in the path of motion of walking or running, meet the mode of motion of human engineering.2, type of drive is identical with conventional cycling mode, and the running velocity of acquisition is also identical with bicycle, reaches this level and the pedal-type scooter of other different driving mode is more difficult.3, car load external structure is simple, almost identical with the Kickboard Scooter without drive configuration.4, because user's two legs are all to step down on Active foot plate, the center of gravity of human body is very low, can also use the larger-diameter trailing wheel center of gravity of human body in the time riding that also can not raise simultaneously, has higher stability and safety.
Wherein, Hinged by rotating shaft between between front vehicle frame and rear car, car load can be simply folding;
Wherein: trailing wheel employing axletree and driving crank connecting rod mechanism are coaxially arranged, in trailing wheel, speed-changing mechanism and overriding clutch are housed simultaneously;
Wherein, metal tube can be made to the lowest order of rear vehicle frame lower than pedal;
Wherein, can make two Active foot plates only separate the distance of a seam.
Brief description of the drawings
Fig. 1 is the basic block diagram of a kind of pedal-type scooter of the present invention.
Fig. 2 is the supplementary birds-eye view of Fig. 1 basic structure.
In Fig. 1 and Fig. 2, hinged rotating shaft 15 trailing wheels of 14 front vehicle frame and rear vehicle frame pitched speed-changing mechanism in left crank 9 trailing wheels of 4 front-wheel 5 left and right fork axle core 6 left swing bar 7 left-hand tread plate 8 and the right crank 13 trailing wheel cars of right fork 11 right-hand tread plate 12 of overriding clutch 10 and pitch by 1 headstock 2 front vehicle frame 3 front-wheel cars
Detailed description of the invention
A kind of pedal-type scooter, the headstock 1 being turned to by control pedal formula Kickboard Scooter, front vehicle frame 2, front-wheel car fork 3, front-wheel 4, be contained in the left and right fork axle core 5 of front vehicle frame, left swing bar 6 one end are hinged by axle core 5 and front vehicle frame 2, one end of the other end and left-hand tread plate 7 is hinged, the other end of left-hand tread plate 7 and left crank 8 are hinged, right fork 10 one end are hinged by axle core 5 and front vehicle frame 2, one end of the other end and right-hand tread plate 11 is hinged, the other end of right-hand tread plate 11 and left crank 12 are hinged, trailing wheel 15 is contained on trailing wheel car fork 13, speed-changing mechanism and overriding clutch 9 are housed in trailing wheel 15, left crank 8 and right crank 12 are equipped with respectively in the axle core both sides of trailing wheel 15.
When use, people just stands onboard, and both hands buttress headstock, and two legs stand in respectively on the pedal of left and right, and when walking, both legs replace pushes pedals, drives trailing wheel rotation by left and right crank through speed-changing mechanism, makes Kickboard Scooter fast forward.While depositing, open the switch of the hinged rotating shaft 14 of front vehicle frame and rear vehicle frame, can be by whole pedal-type scooter folding and retraction.
Claims (5)
1. a pedal-type scooter, by the front vehicle frame with headstock, front-wheel, rear vehicle frame, both sides pedal, rear vehicle frame, trailing wheel, is contained in the composition such as transmission device and crank in trailing wheel, it is characterized in that: have a rod swinging frame in the upper end of front vehicle frame, a fork is respectively equipped with by bearing in both sides, rear vehicle frame dress trailing wheel, trailing wheel employing axletree and driving crank connecting rod mechanism are coaxially arranged, two of left and right pedal, one end of each pedal is connected by bearing with the rear wheel crank of homonymy, and the other end is connected with the fork that is positioned at vehicle frame the same side by bearing with fork.
2. a kind of pedal-type scooter according to claim 1, is characterized in that: speed-changing mechanism and overriding clutch are housed in trailing wheel.
3. a kind of pedal-type scooter according to claim 1, is characterized in that: front vehicle frame and rear vehicle frame can be hinged by rotating shaft.
4. a kind of pedal-type scooter according to claim 1, is characterized in that: metal tube is made to the lowest order of rear vehicle frame lower than pedal.
5. a kind of pedal-type scooter according to claim 1, is characterized in that: make two Active foot plates only separate the distance of a seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123250.4A CN103832518A (en) | 2014-03-31 | 2014-03-31 | Pedal scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123250.4A CN103832518A (en) | 2014-03-31 | 2014-03-31 | Pedal scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103832518A true CN103832518A (en) | 2014-06-04 |
Family
ID=50796493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410123250.4A Pending CN103832518A (en) | 2014-03-31 | 2014-03-31 | Pedal scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103832518A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294214Y (en) * | 1997-04-16 | 1998-10-14 | 李政 | Chain-less reciprocating lever bicycle |
| CN201633868U (en) * | 2010-01-21 | 2010-11-17 | 上海大学 | Pedal-type scooter |
| CN203172810U (en) * | 2013-04-03 | 2013-09-04 | 王洪禄 | Portable and foldable electric bicycle |
| CN203780683U (en) * | 2014-03-31 | 2014-08-20 | 王仲明 | Pedal type scooter |
-
2014
- 2014-03-31 CN CN201410123250.4A patent/CN103832518A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294214Y (en) * | 1997-04-16 | 1998-10-14 | 李政 | Chain-less reciprocating lever bicycle |
| CN201633868U (en) * | 2010-01-21 | 2010-11-17 | 上海大学 | Pedal-type scooter |
| CN203172810U (en) * | 2013-04-03 | 2013-09-04 | 王洪禄 | Portable and foldable electric bicycle |
| CN203780683U (en) * | 2014-03-31 | 2014-08-20 | 王仲明 | Pedal type scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Zhongming Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |