CN105730597A - Foot treading scooter - Google Patents
Foot treading scooter Download PDFInfo
- Publication number
- CN105730597A CN105730597A CN201610112366.7A CN201610112366A CN105730597A CN 105730597 A CN105730597 A CN 105730597A CN 201610112366 A CN201610112366 A CN 201610112366A CN 105730597 A CN105730597 A CN 105730597A
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- CN
- China
- Prior art keywords
- drive
- pedal
- drivewheel
- axle
- pedals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a foot treading scooter. The foot treading scooter comprises a bracket, two driving wheels, a driven wheel and a foot treading driving device, wherein the two driving wheels are movably connected to the bracket through a second connecting shaft; the driven wheel is movably connected to the bracket through a third connecting shaft; the foot treading driving device comprises two pedals and a transmission mechanism which is used for transmitting the power of the two pedals to the two driving wheels, the driving wheels are driven by the reciprocating movement of the pedals to rotate, and the two pedals are movably connected to the bracket through a first connecting shaft; the pedals respectively correspond to the positions of the two driving wheels, and can move to be in contact with the corresponding driving wheels, so that friction resistance can be generated to the corresponding driving wheels. Therefore, a frame and a handle which occupy large volume are removed, only foot treading pedal parts are remained for bearing weight, and the pedals are used for generating power and performing steering and braking operations, so that the structure is greatly simplified, the volume is reduced, the weight is lightened, the foot treading scooter is more convenient to carry, and the production cost is reduced.
Description
Technical field
The present invention relates to scooter technical field, especially relate to a kind of pedal scooter.
Background technology
Along with the universal recoverable amount with private car of automobile rises, the problem that a lot of cities occur in that parking difficulty now, as having a meal, go on a journey to short distances such as working in neighbouring 3 kilometer range in restaurant of going out, look for parking stall to compare to waste time, parking fee is also handed in major part parking lot, adds time and the cost of short distance trip.Numerous working clans ride in a bus or subway is on and off duty, but the vehicles such as subway, automobile can only provide the service between fixed station, bicycle can not be carried with because of too large in size, and the predicament of people's trip " last one kilometer " is never well solved.Light-duty scooter, has that size is little, light weight, carries the features such as more convenient, faster than walking and easily many when riding, and is a kind of realistic plan solving people's trip " last one kilometer ".
At present, a kind of pedal scooter being similar to child's scooter is occurred in that.As shown in Figure 1, existing pedal scooter includes front-wheel 20, trailing wheel 30, handlebar 22, vehicle frame 10, pedal 40 and drive mechanism, twist pedal 40 by foot and produce power, trailing wheel 30 is imparted power to again by drive mechanism, trailing wheel 30 rotates and drives vehicle to advance, and realizes turning to by staff twisting handlebar 22 simultaneously.
This pedal scooter, more more environmentally-friendly than power-actuated scooter, and may also operate as the effect taken exercises；Relative to bicycle, this pedal scooter is also more light and handy, carries convenient.But, relative to power-actuated scooter, the volume of existing pedal scooter is still relatively big, portability or poor.
Summary of the invention
Offer a kind of small volume, portable pedal scooter are provided.
To achieve these objectives, the present invention proposes a kind of pedal scooter, including:
Support；
Two drivewheels, connect axle by second and are movably connected on described support；
Driven pulley, connects axle by the 3rd and is movably connected on described support；
Foot drive device, the power including two pedals with by described two pedals passes to the drive mechanism of two drivewheels, drives described drivewheel to rotate by the reciprocating motion of described pedal；Described two pedals connect axle by first and are movably connected on described support, and described two pedals are corresponding with the position of described two drivewheels respectively, and described pedal is moveable to corresponding drivewheel and contacts and the drivewheel of described correspondence is produced frictional resistance.
Preferably, described pedal connects described first by unilateral bearing and connects axle, and described drive mechanism includes being socketed on the first drive of described first connection axle, being socketed on the described second the second drive connecting axle and the power of described first drive passes to the driving member of the second drive.
Preferably, described first drive and the second drive are gear, described driving member for be movably connected on described support and respectively with described first drive and the second drive meshed gears parts.
Preferably, described geared parts is in-line gears group, and described in-line gears group includes the first gear engaged with described first drive and the second gear engaged with described second drive.
Preferably, described first drive and the second drive are sprocket wheel, and described driving member is the chain connecting described first drive and the second drive.
Preferably, described first drive and the second drive are belt pulley, and described driving member is the belt connecting described first drive and the second drive.
Preferably, described support includes casing and connecting rod, and described first connects axle and second connects axle and be movably connected on described casing, and described two drivewheels are placed in described casing both sides, described drive mechanism is placed in described casing, and the described 3rd connects axle is connected to described connecting rod.
Preferably, described drivewheel connects described second by unilateral bearing and connects axle.
Preferably, described pedal is positioned at the position above described drivewheel, can contact with the rolling surface of described drivewheel.
Preferably, the position that described pedal contacts with described drivewheel is provided with brake block.
A kind of pedal scooter provided by the present invention, eliminate and take large volume of vehicle frame and handle, only remaining foot-operated pedal part is for load-bearing, and pass through pedal generation power and carry out turning to and brake operating, greatly simplify structure, reduce volume, alleviate weight, make to carry convenient, and reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of pedal scooter in prior art；
Fig. 2 is the structural representation of pedal scooter one embodiment of the present invention；
Fig. 3 is the partial structurtes schematic diagram of the pedal scooter of the embodiment of the present invention；
Fig. 4 is the view during pedal scooter turning of the present invention；
Fig. 5 is another view during pedal scooter turning of the present invention；
Fig. 6 is the view during pedal scooter braking of the present invention；
Fig. 7 is another view during pedal scooter braking of the present invention.
In accompanying drawing:
100-support 110-casing
120-connecting rod 200-drivewheel
300-driven pulley 400-pedal
500-drive mechanism 510-the first drive
520-the second drive 530-driving member
531-the first gear 532-the second gear
600-first connects axle 700-second and connects axle
800-the 3rd connects axle 910-unilateral bearing
920-unilateral bearing
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 2, Fig. 3, it is proposed to pedal scooter one embodiment of the present invention, wherein, Fig. 2 is the structural representation of pedal scooter, and Fig. 3 is the structural representation of pedal scooter drive mechanism.Described pedal scooter eliminates vehicle frame and handlebar, only include support 100, two drivewheel 200, at least one driven pulley 300 and a foot drive device (400,500), preferably, driven pulley 300 only one of which, form, with two drivewheels 200, three contact points contacting ground, both ensure that stability, and reduced again weight and volume.Two drivewheels 200 are movably connected on support 100 by one second connection axle 700, driven pulley 300 is movably connected on support 100 by one the 3rd connection axle 800, foot drive device includes two pedals 400 and the power of two pedals 400 passes to the drive mechanism 500 of two drivewheels 200, drivewheel 200 is driven to rotate by the reciprocating motion of pedal 400, two pedals 400 are movably connected on support 100 by the first connection axle 600, two pedals 400 are corresponding with the position of two drivewheels 200 respectively, pedal 400 is moveable to corresponding drivewheel 200 and contacts, so that corresponding drivewheel 200 is produced frictional resistance, realize braking and turning function.In the present embodiment, using driven pulley 300 as front-wheel, drivewheel 200 is as trailing wheel；It is of course also possible to as required, using driven pulley 300 as trailing wheel, drivewheel 200 is as front-wheel.
Preferably, support 100 includes casing 110 and connecting rod 120, and connecting rod 120 is fixing to be connected or is movably connected on casing 110.First connects axle 600 and second connects axle 700 and is all movably connected on casing 110, and two drivewheels 200 and two pedals 400 are placed in casing 110 both sides, and drive mechanism 500 is placed in casing 110, not only attractive in appearance but also safety.3rd connects axle 800 can be flexibly connected or be fixedly connected on the free end of connecting rod 120, and accordingly, driven pulley 300 is fixing to be connected or is movably connected on the 3rd connection axle 800.
Pedal 400 connects the first connection axle 600 preferably by unilateral bearing 910.Unilateral bearing 910, also known as freewheel clutch, has the rotation of special needle roller structure, inner ring and outer ring inside it, a rotation direction do not have resistance, produce powerful frictional resistance, the effect of similar ratchet in the other direction, it is possible to for unidirectional delivery power.It is of course also possible to utilize ratchet to replace unilateral bearing 910, or utilize other directional driving part being similar to unilateral bearing and ratchet.
Drivewheel 200 connects the second connection axle 700 preferably by unilateral bearing 920.Certainly, drivewheel 200 can also pass through ratchet or other directional driving part connects the second connection axle 700, or is directly fixedly connected on the second connection axle 700.
In the present embodiment, drive mechanism 500 includes being socketed on the first drive 510 of the first connection axle 600, being socketed on the second drive 520 of the second connection axle 700 and the power of the first drive 510 passes to the driving member 530 of the second drive 520.In the present embodiment, first drive 510 and the second drive 520 are gear, driving member 530 for be movably connected on support 100 and respectively with the first drive 510 and the second drive 520 meshed gears parts, geared parts pivot bush unit in one connect axle, this connection axle is fixedly connected on casing 110.Geared parts can share one with the support 120 being connected to casing 110 and be connected axle.Geared parts can be single gear, preferably, the geared parts of the present embodiment is in-line gears group, in-line gears group includes the first gear 531 engaged with the first drive 510 and the second gear 532 engaged with the second drive 520, and the diameter of the first gear 531 is less than the diameter of the second gear 532.
Alternatively, in certain embodiments, the first drive 510 and the second drive 520 are sprocket wheel, and driving member 530 is the chain connecting the first drive 510 and the second drive 520.
Alternatively, in certain embodiments, the first drive 510 and the second drive 520 are belt pulley, and driving member 530 is the belt connecting the first drive 510 and the second drive 520.
Adopt above-mentioned drive mechanism, when bi-pedal is on pedal 400, up and down during twisting pedal 400, pedal 400 can drive the first connection axle 600 to rotate, owing to pedal 400 connects the first connection axle 600 by unilateral bearing 910 (or ratchet), therefore first connection 600 meetings of axle rotate to a direction, and then drive the first drive to rotate 510, the rotary motion of the first drive 510 is passed to the second drive 520 and second drive 520 is rotated by driving member 530, second drive 520 drives the second connection axle 700 to rotate, second connects axle 700 drives two drivewheels 200 to rotate, thus driving pedal scooter to move.
Drive mechanism is except adopting said structure, it is also possible to adopt other structures of prior art.Such as, the structure of crank axle and gear combination can be adopted as Chinese patent 201180017213.X, or as Chinese patent 201410608298.4, adopt the structure of four-bar linkage and train combination, or as Chinese patent 200920189907.1, adopt the structure of chain and pulley combination, etc..
In the present embodiment, pedal 400 is positioned at the position above drivewheel 200, and when foot is toward drivewheel 200 pedal 400 downwardly, pedal 400 can contact with the rolling surface of drivewheel 200, thus drivewheel 200 is produced frictional resistance, it is achieved braking and turning function.Certainly, in other embodiments, it is also possible to allow pedal 400 and drivewheel 200 contacts side surfaces to provide frictional resistance.
As shown in Figure 4, Figure 5, when right-hand tread plate 400 contacts with the drivewheel 200 on the right, drivewheel 200 velocity of rotation under the effect of frictional resistance on the right is slack-off or stops operating, and the drivewheel 200 on the left side remains in that original speed rotates, then pedal scooter will turn to the right.Otherwise, when left-hand tread plate 400 contacts with the drivewheel 200 on the left side, pedal scooter will turn to the left.
As shown in Figure 6, Figure 7, when left and right two pedal 400 contacts with the drivewheel 200 of the right and left respectively simultaneously, the drivewheel 200 of the right and left reduces velocity of rotation under the effect of frictional resistance simultaneously or stops operating, it is achieved the braking to pedal scooter.
Further, the position that pedal 400 contacts with drivewheel 200 is provided with brake block, and this brake block is preferably wear-resisting quality of rubber materials.Brake block is set and can increase frictional force on the one hand, improve braking effect, the abrasion to drivewheel and pedal can be reduced on the other hand.
The pedal scooter of the present invention, has the following characteristics that
The pedal scooter of the present invention, eliminating and take large volume of vehicle frame and handle, only remaining foot-operated pedal 400 part is for load-bearing, and is produced power by pedal 400 and carried out turning to and brake operating, it is greatly reduced the volume of pedal scooter, alleviates the weight of pedal scooter.
In the embodiment of the present invention, the structure of drive mechanism 500 is extremely compact, two top lower twistings of pedal 400 produce driving force, unilateral bearing 910 is relied on alternately to provide power for drivewheel 200, rely on the rotation connecting axle, accelerated by several levels gear, impart power to two drivewheels 200, reach travel speed faster.Pedal about 400 twisting is adopted to produce the mode of driving force so that vehicle driving posture is stablized safe and graceful more.
In the embodiment of the present invention, when side pedal 400 contacts the drivewheel 200 of the same side, the drivewheel 200 of the same side is produced resistance, causes that vehicle wheel rotational speed is slack-off, rely on both sides resistance wheel inconsistent, produce curving effect.When both sides pedal 400 contacts corresponding drivewheel 200 and two drivewheels 200 are produced resistance simultaneously simultaneously, then car load is produced braking effect.This by foot control turn to, rely on pedal 400 swing back to wheel extruding produce resistance mode, be that volume optimizes the most, the steering mode that integrated level is the highest.
In the embodiment of the present invention, adopt the structural grouping of two drivewheels 200 and a driven pulley 300, provide three contact points for pedal scooter, both ensure that the stability of pedal scooter, reduce again the volume and weight of car load to greatest extent.
The pedal scooter of the embodiment of the present invention, due to compact to design, parts are considerably less, and pedal 400 and drivewheel 200 simultaneously work as power, the effect that turns to and brake, integrated level is very high, greatly simplify structure, it is reduced in size and weight, reduces product cost.
In sum, the pedal scooter of the present invention, compact conformation, volume are little, lightweight, with low cost, are highly suitable as manpower scooter.
Should be understood that; these are only the preferred embodiments of the present invention; can not therefore limit the scope of the claims of the present invention; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (10)
1. a pedal scooter, it is characterised in that including:
Support (100)；
Two drivewheels (200), connect axle (700) by second and are movably connected on described support (100)；
Driven pulley (300), connects axle (800) by the 3rd and is movably connected on described support (100)；
Foot drive device, power including two pedals (400) with by described two pedals (400) passes to the drive mechanism (500) of described two drivewheels (200), drives described drivewheel (200) to rotate by the reciprocating motion of described pedal (400)；Described two pedals (400) connect axle (600) by first and are movably connected on described support (100), described two pedals (400) are corresponding with the position of described two drivewheels (200) respectively, and described pedal (400) is moveable to corresponding drivewheel (200) and contacts and the drivewheel (200) of described correspondence is produced frictional resistance.
2. pedal scooter according to claim 1, it is characterized in that, described pedal (400) connects described first by unilateral bearing (910) and connects axle (600), and described drive mechanism (500) includes being socketed on first drive (510) of described first connection axle (600), being socketed on the described second the second drive (520) connecting axle (700) and the power of described first drive (510) passes to the driving member (530) of the second drive (520).
3. pedal scooter according to claim 2, it is characterized in that, described first drive (510) and the second drive (520) are gear, described driving member (530) for be movably connected on described support (100) and respectively with described first drive (510) and the second drive (520) meshed gears parts.
4. pedal scooter according to claim 3, it is characterized in that, described geared parts is in-line gears group, and described in-line gears group includes the first gear (531) engaged with described first drive (510) and the second gear (532) engaged with described second drive (520).
5. pedal scooter according to claim 2, it is characterized in that, described first drive (510) and the second drive (520) are sprocket wheel, and described driving member (530) is the chain connecting described first drive (510) and the second drive (520).
6. pedal scooter according to claim 2, it is characterized in that, described first drive (510) and the second drive (520) are belt pulley, and described driving member (530) is the belt connecting described first drive (510) and the second drive (520).
7. the pedal scooter according to any one of claim 2-6, it is characterized in that, described support (100) includes casing (110) and connecting rod (120), described first connection axle (600) and second connects axle (700) and is movably connected on described casing (110), described two drivewheels (200) are placed in described casing (110) both sides, described drive mechanism (500) is placed in described casing (110), and the described 3rd connects axle (800) is connected to described connecting rod (120).
8. the pedal scooter according to any one of claim 1-6, it is characterised in that described drivewheel (200) connects described second by unilateral bearing (920) and connects axle (700).
9. the pedal scooter according to any one of claim 1-6, it is characterised in that described pedal (400) is positioned at the position of described drivewheel (200) top, can contact with the rolling surface of described drivewheel (200).
10. the pedal scooter according to any one of claim 1-6, it is characterised in that the position that described pedal (400) contacts with described drivewheel (200) is provided with brake block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112366.7A CN105730597A (en) | 2016-02-29 | 2016-02-29 | Foot treading scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112366.7A CN105730597A (en) | 2016-02-29 | 2016-02-29 | Foot treading scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105730597A true CN105730597A (en) | 2016-07-06 |
Family
ID=56249589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610112366.7A Pending CN105730597A (en) | 2016-02-29 | 2016-02-29 | Foot treading scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105730597A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809322A (en) * | 2017-03-10 | 2017-06-09 | 冯卫东 | Bicycle |
| CN112644628A (en) * | 2019-10-09 | 2021-04-13 | 深圳市和芯润德科技有限公司 | Scooter and acting method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19852153A1 (en) * | 1998-11-12 | 2000-05-18 | Peter Wiesner | Pedal powered vehicle has two pedal drives located next to each other and parallel to frame, and with rider standing on vehicle pedals can be pushed down in turn by rider's feet to drive rear wheel |
| CN2515103Y (en) * | 2002-01-10 | 2002-10-09 | 甄冠忠 | Gear transmission variable speed scooter |
| US20070262541A1 (en) * | 2004-08-19 | 2007-11-15 | Tapio Viitamaki | Roll Sliding Device |
| CN201626520U (en) * | 2010-02-21 | 2010-11-10 | 周水泉 | Scooter with transmission mechanism |
| CN203427979U (en) * | 2013-05-13 | 2014-02-12 | 郦芦生 | Two-pedal-type bicman |
| CN205440736U (en) * | 2016-02-29 | 2016-08-10 | 冯卫东 | Pedal scooter |
-
2016
- 2016-02-29 CN CN201610112366.7A patent/CN105730597A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19852153A1 (en) * | 1998-11-12 | 2000-05-18 | Peter Wiesner | Pedal powered vehicle has two pedal drives located next to each other and parallel to frame, and with rider standing on vehicle pedals can be pushed down in turn by rider's feet to drive rear wheel |
| CN2515103Y (en) * | 2002-01-10 | 2002-10-09 | 甄冠忠 | Gear transmission variable speed scooter |
| US20070262541A1 (en) * | 2004-08-19 | 2007-11-15 | Tapio Viitamaki | Roll Sliding Device |
| CN201626520U (en) * | 2010-02-21 | 2010-11-10 | 周水泉 | Scooter with transmission mechanism |
| CN203427979U (en) * | 2013-05-13 | 2014-02-12 | 郦芦生 | Two-pedal-type bicman |
| CN205440736U (en) * | 2016-02-29 | 2016-08-10 | 冯卫东 | Pedal scooter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809322A (en) * | 2017-03-10 | 2017-06-09 | 冯卫东 | Bicycle |
| WO2018161826A1 (en) * | 2017-03-10 | 2018-09-13 | 冯卫东 | Pedal-driven vehicle |
| CN112644628A (en) * | 2019-10-09 | 2021-04-13 | 深圳市和芯润德科技有限公司 | Scooter and acting method thereof |
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Application publication date: 20160706 |