CN101837814A - Single-pedal-type scooter - Google Patents
Single-pedal-type scooter Download PDFInfo
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- CN101837814A CN101837814A CN200910026027A CN200910026027A CN101837814A CN 101837814 A CN101837814 A CN 101837814A CN 200910026027 A CN200910026027 A CN 200910026027A CN 200910026027 A CN200910026027 A CN 200910026027A CN 101837814 A CN101837814 A CN 101837814A
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- main shaft
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Abstract
The invention relates to a single-pedal-type scooter which is characterized by comprising a common scooter and a transmission mechanism. The transmission mechanism comprises a main shaft, flywheels in a ratchet wheel structure, a linked pinion, a winch, a clockwork spring, a hollow shaft with a crown gear structure, a transmission shaft and an offsetting spring, wherein the two flywheels are alternately fixed on the main shaft juxtaposedly, one side of either flywheel with a crown gear faces inwards, the two flywheels rotate in the same direction, the linked pinion is mounted on a vehicle body, the axis of the linked pinion is perpendicular to the axis of the main shaft, gear teeth on the linked pinion are respectively matched with the crown gears on the flywheels at both sides, the hollow shaft with a crown gear structure is mounted on the vehicle body, the axis of the hollow shaft with a crown gear structure is coincided with the axis of the main shaft, the inner end of the clockwork spring is connected with the external diameter of the main shaft, the outer end of the clockwork spring is connected with the inner wall of the hollow shaft, one end of the winch (without pedal) is vertically fixed on the outer side of one flywheel, both ends of the offsetting spring are respectively fixed at the lower end of the pedal and the frame, and the pinions at both ends of the transmission shaft are respectively engaged with the crown gears on the hollow shaft and a rear wheel of the scooter. The invention has the advantages of simple operation, stable work, high mechanical efficiency, light labor and high speed.
Description
Technical field
The present patent application relates to a kind of single-pedal-type scooter, definite say so a kind of by the single pin of user trample provide before the Kickboard Scooter of action edge.Belong to field of sports equipment.
Background technology
At present, Kickboard Scooter is very common in young crowd, and people are pedaling that Kickboard Scooter shuttles back and forth in the park, the street corner.The working clan who has in addition Kickboard Scooter as the walking-replacing tool of short distance.Because Kickboard Scooter can amusement, again can body-building, and also simple in structure, so low price is more and more welcome.
But Kickboard Scooter has the limitation of self.People singly ride usually on Kickboard Scooter, and the another pin is constantly pedaled ground, to obtain the power that Kickboard Scooter moves ahead.The mode of this acquisition power, certainly will allow the user single pin constantly pedal ground process in the centre of body weight heave and set.The heave and set of centre of body weight moves ahead without any help to Kickboard Scooter, has but occupied most of energy that the people discharged, so the mechanical efficiency of Kickboard Scooter is not high.And rely on the people to obtain power with pedaling, make the speed of Kickboard Scooter limited and unstable.
The utility model content
In order to solve these problems of conventional skateboard car, the present patent application provides a kind of Kickboard Scooter that obtains power by the pedal on the single pin pedal sliding plate of the user car.
For achieving the above object, the present patent application is to realize by following technical scheme:
A kind of single-pedal-type scooter is made up of a common Kickboard Scooter (trailing wheel one side has crown gear) and a kind of transmission device.Transmission device is characterised in that by a crank (an end band pedal), two flywheel (flywheel band ratchet structures, and there is crown gear one of them side of each flywheel), interlock miniature gears, main shaft, hollow shaft (having crown gear), clockwork spring, retracing spring, transmission shaft (two ends have miniature gears, and the interlock miniature gears is stated in the non-preceding place of miniature gears herein) form.Described two flywheels are fixed on the described main shaft compartment of terrain side by side, the one side that the crown gear teeth are arranged all inwards, and the direction of two flywheels rotation is the same.Described interlock miniature gears is installed on the car body, the axis normal of its axis and main shaft, and the gear teeth of interlock on the miniature gears respectively with left and right sides flywheel on crown gear coincide.Described band crown gear structure of hollow axle mounting is on car body, and its axis and main-shaft axis overlap.The inner of described clockwork spring is connected on the external diameter of main shaft, and the outer end is connected on the inwall of hollow shaft.One end vertical fixing of described crank (not having pedal) is in the lateral surface of one of them flywheel.Described retracing spring two ends are individually fixed on pedal lower end and the vehicle frame.The miniature gears at described transmission shaft two respectively with hollow shaft and Kickboard Scooter trailing wheel on crown gear engagement.
The beneficial effect of the present patent application is: the user only needs the reciprocal pushes pedals of single pin, and Kickboard Scooter just can stably move ahead, and has the mechanical efficiency height, people's indefatigability, fireballing advantage.
Description of drawings
Fig. 1 single-pedal-type scooter master looks scheme drawing;
Fig. 2 transmission device structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the present patent application (mainly to transmission device) is done concrete being described below:
Fig. 1 single-pedal-type scooter master looks scheme drawing; Fig. 2 transmission device structural representation.
As shown in Figure 1, the present patent application is made up of common Kickboard Scooter and a kind of transmission device.As shown in Figure 2, transmission device comprises flywheel 2, interlock miniature gears 3, crank 4, clockwork spring 5, band crown gear structure of hollow axle 6, transmission shaft 7, the retracing spring 8 of main shaft 1, ratchet structure.Main shaft 1 is installed on the car body.Two flywheel 2 adjacent being installed on the main shaft 1, the one side that the crown gear teeth are arranged all inwards, and the direction of two flywheels rotation is the same.Crank 4 is vertically mounted on the flywheel side of the right.Interlock miniature gears 3 is installed on the car body, and its axis is axial vertical with main shaft 1, and the gear teeth on the miniature gears 3 that links respectively with left and right sides flywheel on crown gear identical.Band crown gear structure of hollow axle 6 is installed on the car body dead in line of its axis and main shaft 1.The inner of clockwork spring 5 is connected on the external diameter of main shaft 1, and the outer end is connected on the inwall of hollow shaft 6.The two ends of transmission shaft 7 respectively with hollow shaft 6 on crown gear and the crown gear on trailing wheel engagement.Retracing spring 8 is connected (as shown in Figure 1) with crank 4 respectively with car body.When the user tramples (on the crank 4) pedal downwards, crank 4 drives right flywheel rotation, right flywheel drives main shaft 1 rotation, main shaft 1 rotation makes clockwork spring 5 tensionings, slack-free clockwork spring 5 drives hollow shaft 6 rotations, hollow shaft 6 drives transmission shaft 7 and trailing wheel rotation successively, thereby car body and people are together moved ahead.In this process, left flywheel since the interlock effect of interlock miniature gears 3 also in rotation, but hand of rotation and right flywheel opposite (also opposite with the hand of rotation of main shaft 1, as to be in the state of " idle running "), retracing spring 8 is then constantly compressed by crank 4.When trampling of user carried on the pin, retracing spring 8 constantly resetted, and throw crank 4 upward movements, pedal are also along with user's the pin of trampling rises.At this moment, right flywheel changes hand of rotation, is in " idle running " state, and left flywheel is owing to the interlock effect of interlock miniature gears 3, and hand of rotation also changes, and continues to drive main shaft 1 rotation.The state of kinematic motion of main shaft 1, spring 5, hollow shaft 6, transmission shaft 7 does not change with respect to a last state of kinematic motion.When the user did not do any action, trailing wheel drove transmission shaft 7, hollow shaft 6, spring 5, main shaft 1 successively and rotates, and interlock miniature gears 3, crank 4 are all static with respect to car body, and two flywheels 2 are static with respect to car body, with respect to main shaft all " idle running ".When the state of kinematic motion of pedal by descending to rising or by rising in the of short duration process that changes that descends, the state of kinematic motion of two flywheels has rapid variation, clockwork spring 5 will play buffer action in this course, avoid transmission device work not steady.The border situation can select different transmission shafts to change the transmitting ratio of transmission device factually.In brief, the effect of crank 4, two flywheels 2,3 three parts of interlock miniature gears is the moments of torsion that people's pedal force converted to main shaft 1, the effect of clockwork spring 5, hollow shaft 6,7 three parts of transmission shaft is that the moment of torsion of main shaft 1 is passed to trailing wheel reposefully, and car body is stably moved ahead.
Below announce the present patent application with preferred embodiment, so it is not that all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in the protection domain of the present patent application in order to restriction the present patent application.
Claims (1)
1. single-pedal-type scooter, it is characterized in that being made up of a common Kickboard Scooter and a kind of transmission device, wherein transmission device is made up of flywheel, interlock miniature gears, crank, clockwork spring, band crown gear structure of hollow axle, transmission shaft, the retracing spring of main shaft, ratchet structure.Described two flywheels are fixed on the described main shaft compartment of terrain side by side, the one side that the crown gear teeth are arranged all inwards, and the direction of two flywheels rotation is the same.Described interlock miniature gears is installed on the car body, the axis normal of its axis and main shaft, and the gear teeth of interlock on the miniature gears respectively with left and right sides flywheel on crown gear coincide.Described band crown gear structure of hollow axle mounting is on car body, and its axis and main-shaft axis overlap.The inner of described clockwork spring is connected on the external diameter of main shaft, and the outer end is connected on the inwall of hollow shaft.One end vertical fixing of described crank (not having pedal) is in the lateral surface of one of them flywheel.Described retracing spring two ends are individually fixed on pedal lower end and the vehicle frame.The miniature gears at described transmission shaft two respectively with hollow shaft and Kickboard Scooter trailing wheel on crown gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910026027A CN101837814A (en) | 2009-03-17 | 2009-03-17 | Single-pedal-type scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910026027A CN101837814A (en) | 2009-03-17 | 2009-03-17 | Single-pedal-type scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101837814A true CN101837814A (en) | 2010-09-22 |
Family
ID=42741538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910026027A Pending CN101837814A (en) | 2009-03-17 | 2009-03-17 | Single-pedal-type scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101837814A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606700A (en) * | 2011-06-03 | 2012-07-25 | 马明辉 | Mechanical movement conversion device |
| CN102632961A (en) * | 2012-03-28 | 2012-08-15 | 王葆敏 | Self-running vehicle |
| CN103707997A (en) * | 2014-01-20 | 2014-04-09 | 赵洪亮 | Innovative driving mechanism |
-
2009
- 2009-03-17 CN CN200910026027A patent/CN101837814A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606700A (en) * | 2011-06-03 | 2012-07-25 | 马明辉 | Mechanical movement conversion device |
| CN102606700B (en) * | 2011-06-03 | 2015-01-28 | 马明辉 | Mechanical movement conversion device |
| CN102632961A (en) * | 2012-03-28 | 2012-08-15 | 王葆敏 | Self-running vehicle |
| CN102632961B (en) * | 2012-03-28 | 2013-10-16 | 王葆敏 | Self-running vehicle |
| CN103707997A (en) * | 2014-01-20 | 2014-04-09 | 赵洪亮 | Innovative driving mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Deng Chao Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100922 |