CN109720494A - A kind of multi-functional swing arm intelligent bicycle - Google Patents
A kind of multi-functional swing arm intelligent bicycle Download PDFInfo
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- CN109720494A CN109720494A CN201711018967.2A CN201711018967A CN109720494A CN 109720494 A CN109720494 A CN 109720494A CN 201711018967 A CN201711018967 A CN 201711018967A CN 109720494 A CN109720494 A CN 109720494A
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- ratchet
- ontology
- swing arm
- intelligent bicycle
- installation set
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Abstract
The invention discloses a kind of multi-functional swing arm intelligent bicycles, it includes intelligent bicycle ontology and actuating unit, actuating unit is mounted on the vehicle frame of intelligent bicycle ontology, it includes transmission mechanism, linkage mechanism and speed adjusting gear, transmission mechanism includes swing arm, load transfering strip, ratchet shaft, ratchet, pawl seat, sprocket wheel and chain, and swing arm one end is mounted on the rear-wheel axis of intelligent bicycle ontology；Ratchet, including rounded ratchet ontology, the pawl of ratchet ontology circumference and the ratchet installation set for installing the ratchet are set, ratchet installation set ontology is circular configuration, it is coaxially disposed with the ratchet ontology, the ratchet installation set is internally provided with the ratchet installation set ontology with dog end mounting hole, the ratchet mounting hole runs through the ratchet installation set ontology and ratchet ontology, and the ratchet installation set inner surface is provided with locating slot.
Description
Technical field
The present invention relates to intelligent bicycle technical field more particularly to a kind of multi-functional swing arm intelligent bicycles.
Background technique
The chain conveyer curvature crank type intelligent bicycle of the prior art, bicyclist must step rotation equipped with a pair of reversed bent with both feet
The pedalling force of people is changed into rotary torsion by crank throw, is transmitted to flywheel by chain, then drive intelligent bicycle by the sprocket wheel turned
Rear-wheel advances.Crank throw generates the size of torsion, depends not only upon the size of pedalling force, additionally depends on the action direction and crank throw of power
Loading angle.When one timing of action direction for pedaling power size and power, the loading angle of crank throw with to pedal power direction closer vertical,
The torsion of generation is bigger, and the loss for pedaling power is smaller.Closer in parallel, the torsion of generation is smaller, and the loss for pedaling power is bigger.
Known by real experiences, using this driving device, the leg and foot of bicyclist will make circumferential cycle movement, this
It is practical only in lesser range in movement, just there is impetus to crank throw, remaining is idle work.Foot pedal cannot begin
Transmitting forces state is kept eventually, will cause power loss.When especially bicyclist's upward slope is ridden, the chain conveyer of the prior art is bent
This defect for turning formula intelligent bicycle is especially prominent.
Summary of the invention
The purpose of the present invention is to solve the shortcomings of the prior art and providing a kind of simple and reasonable, multiple functional, biography
Dynamic efficient multi-functional swing arm intelligent bicycle.
In order to achieve the above objectives, the present invention is achieved through the following technical solutions.
A kind of multi-functional swing arm intelligent bicycle, it includes intelligent bicycle ontology and actuating unit, the power
Transmission device is mounted on the vehicle frame of intelligent bicycle ontology comprising transmission mechanism, linkage mechanism and speed adjusting gear, the biography
Motivation structure includes swing arm, load transfering strip, ratchet shaft, ratchet, pawl seat, sprocket wheel and chain, and described swing arm one end is mounted on intelligence certainly
It drives a vehicle on the rear-wheel axis of ontology, the middle part is provided with pulley fixation kit, the pulley fixation kit and power transmission band connection, institute
It states load transfering strip one end to connect with pawl seat, pawl seat, ratchet and sprocket wheel is coaxially fixed on the ratchet shaft, the sprocket wheel passes through
Chain is connect with the flywheel on intelligent bicycle ontology rear-wheel；Ratchet including rounded ratchet ontology, is arranged in ratchet ontology
The pawl of circumference and ratchet installation set for installing the ratchet, ratchet installation set ontology are circular configuration, and described
The coaxial arrangement of ratchet ontology, the ratchet installation set, which is internally provided with, to be installed with the ratchet installation set ontology with dog end
Hole, the ratchet mounting hole run through the ratchet installation set ontology and ratchet ontology, the ratchet installation set inner surface setting
There is locating slot.
Further, pulley fixation kit includes movable pulley, the sliding support being packed in swing arm and setting in sliding branch
Pulley in seat, movable pulley are connect with pulley；For load transfering strip device in the sliding slot of movable pulley, the other end is packed in intelligence voluntarily
On vehicle ontology；Pulley fixation kit include the fixing seat being mounted in swing arm, be mounted on intelligent bicycle ontology fast pulley and
The arc half being rotatablely installed in fixing seat is taken turns；The load transfering strip other end is packed in fixing seat；Ratchet one end is set as bevel gear shape；
Linkage mechanism is the angular wheel engaged with ratchet；1~2 vehicle seat is installed on intelligent bicycle ontology.
Structure of the invention is rationally simple, changes original curvature crank type intelligent bicycle structure, increases swing arm, and dynamic slide is added
Wheel utilizes steel wire power transmission, and band movable sprocket rotates, and swing arm is to pump when riding, and reduction extra acting when riding, power passes
It passs high-efficient.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is an example structure schematic diagram of transmission mechanism；
Fig. 3 is the actuating unit structural schematic diagram of the embodiment of the present invention；
Fig. 4 is the actuating unit structural schematic diagram of another embodiment of the present invention.
Reference signs list: 1, intelligent bicycle ontology；2, actuating unit；3, transmission mechanism；4, linkage mechanism；5,
Speed adjusting gear；6, swing arm；7, load transfering strip；8, movable pulley；9, ratchet shaft；10, ratchet；11, pawl seat；12, sprocket wheel；13, chain；
14, pulley fixation kit；15, pulley；16, flywheel；17, locating shaft is adjusted；18, positioning shaft sleeve is adjusted；19, transition wheel；20, it passes
Dynamic band；21, transition wheel shaft；22, angular wheel；23, vehicle seat；24, sliding support；25, fixing seat；26, fast pulley；27, it half takes turns.
Specific embodiment
Below with reference to embodiment, the present invention will be further described, but is not limited to the content on specification.
As shown in Figures 1 and 2, a kind of multi-functional swing arm intelligent bicycle, it includes that intelligent bicycle ontology 1 and power pass
Dynamic device 2, actuating unit 2 include transmission mechanism 3, linkage mechanism 4 and speed adjusting gear 5, and transmission mechanism 3 includes swing arm 6, passes
Power band 7, ratchet shaft 9, ratchet 10, pawl seat 11, sprocket wheel 12 and chain 13, two groups of bilateral symmetry, 6 one end of swing arm is mounted on intelligence
On 4 axis of bicycle rear, the middle part is provided with pulley fixation kit 14, the other end is equipped with pedal, and pedal can be 1~2 group,
It realizes one or riding by two-person, 1~2 vehicle seat is installed on intelligent bicycle ontology 1, realize one or riding by two-person；Ratchet 10,
Including rounded ratchet ontology, the pawl of ratchet ontology circumference and the ratchet installation for installing the ratchet are set
Set, ratchet installation set ontology are circular configuration, are coaxially disposed with the ratchet ontology, the ratchet installation set is internally provided with
With the ratchet installation set ontology with dog end mounting hole, the ratchet mounting hole through the ratchet installation set ontology and
Ratchet ontology, the ratchet installation set inner surface are provided with locating slot.
Pulley fixation kit 14 includes that movable pulley 8, the sliding support 24 of trapezium structure and setting exist in one embodiment
Pulley 15 in sliding support 24, pulley 15 are connect with movable pulley 8, and 7 one end of load transfering strip is packed on intelligent bicycle ontology 1,
Its middle part pass through movable pulley 8 sliding slot, by pulley 15 in sliding support 24 movement and load transfering strip 7 on movable pulley 8
Mobile, when swing arm 6 is swung, the contact position offset measuring angle of load transfering strip 7 and pawl seat 11 reduces, i.e. the swing of load transfering strip 7
Angle reduces, and ensure that power when swing arm 6 is swung uniformly applies.
In another embodiment, pulley fixation kit 14 includes the fixing seat 25 being mounted in swing arm 6, is mounted on intelligence
Arc half on bicycle body 1 on fast pulley 26 and rotational installation fixing seat 25 takes turns 27, and half wheel, 27 inside is connected to fast pulley
On 25, outside offers trough of belt, and 7 one end of load transfering strip is packed in fixing seat 25, and along half 27 outers of wheel setting, when swing arm 6 is put
When dynamic, half its angulation change under the action of fast pulley 25 of wheel 27, in the case where swing arm 6 and half 27 angles of wheel change simultaneously,
Load transfering strip 7 pulls angle constant, guarantees uniform to the power of the application of pawl seat 11 when swing arm 6 is swung.
Pawl seat 11, ratchet 10 and sprocket wheel 12 are coaxially fixed on ratchet shaft 9, pawl seat 11, ratchet 10 and sprocket wheel 12 are tight
Close to be fixedly mounted with, sprocket wheel 12 is connect by chain 10 with the flywheel 16 of 1 rear-wheel of intelligent bicycle ontology, and one end is set as ratchet-like.
Speed adjusting gear 5 includes adjusting locating shaft 17 and adjusting positioning shaft sleeve 18, adjusts locating slide sleeve 18 and is mounted on ratchet shaft 9 and adjusts and determines
On the axis 17 of position.Adjusting locating slide sleeve 18 is an i-shape component, and there is upper and lower two axis hole can synchronize along ratchet shaft 9 and adjust positioning
Axis 17 slides.There is a speed change bracing wire to be sleeved in guiding hose, upper end is connect with the manual knob on handlebar, lower end and tune
Locating slide sleeve 18 is saved to connect.
As shown in figure 3, in one embodiment, linkage mechanism 4 includes the mistake being rotatably installed on intelligent bicycle ontology 1
Ferry boat axis 21 is packed in the transmission belt 20 of the transition wheel 19 and one ends wound at 21 both ends of transition wheel shaft on transition wheel 19, transmission
One ends wound with 20 is on transition wheel 19, and the other end is wrapped on pawl seat 11, and winding direction is opposite.When a swing arm 6 to
Lower rotation, transmission belt 20 drive ratchet shaft 9 to rotate, and ratchet 10, pawl seat 11 and the sprocket wheel 12 being fixedly mounted with thereon rotate coaxially,
Transmission belt 20 drives lower 21 opposite direction of transition wheel shaft rotation, and the load transfering strip 7 of opposite side pulls up swing arm 6.
As shown in figure 4, in another embodiment, 10 one end of ratchet is set as bevel gear shape, linkage mechanism 4 is and ratchet 10
The angular wheel 19 of engagement passes through gear-linked, the rotation of 10 opposite direction of two sides ratchet.Intelligent bicycle ontology 1 includes 1~2 vehicle
Seat 23 installs bicycle beam and vehicle seat 23 additional at vehicle frame rear, installs one group of foot pedal additional in swing arm 6, can be double intelligent bicycle.
For further understandings of construction feature of the invention, application technology means and desired the effect of reaching, now it incite somebody to action this
The usage mode of invention is described below:
If driving of the invention is achieved in that bicyclist first steps downwards the pedal of the right 6 front end of swing arm, make the right
Around 4 central axis of intelligent bicycle rear-wheel, the pulley fixation kit 14 that swing arm 6 is arranged in drives load transfering strip 7 mobile, draws for swing arm 6
The pawl seat 11 on dynamic the right rotates counterclockwise, and under the action of transmission belt 20, the transition wheel 19 on the right is rotated clockwise, and is passed through
The transition wheel 19 of the effect of ferry boat axis 21, the left side also rotates clockwise, and under the action of transmission belt 20, passes through the pawl seat on the left side
11 rotations, load transfering strip 7 pull left side swing arm 6 to rise reset around 4 central axis of intelligent bicycle rear-wheel；It is rotated in pawl seat 11
Meanwhile ratchet shaft 9 and sprocket wheel 12 being driven to rotate, sprocket wheel 12 passes through chain 13 and the flywheel 16 of rear-wheel 4 is driven to rotate, and realizes intelligence certainly
The rolls forward of driving wheel advances.Then bicyclist steps 6 pedal of left side swing arm, through with above-mentioned symmetrically arranged each transmission parts
Vehicle wheel rotation is driven, while resets the right swing arm 6, left and right pedal back and forth steps like this under the interaction of ratchet 10,
Left and right ratchet 10 just is alternately converted into rotating forward acting under the action of click, rear-wheel 4 can be driven to advance, also just completely
Transmission dead angle is eliminated, car can also art skating when not stepping.Therefore, at each moment, a swing arm 6 is to drive
Dynamic flywheel 16 is rotated towards positive direction, so alternately steps the pedal of horizontal swinging arm 6, and driving intelligent bicycle is continuously advanced.When riding
Passerby loosens swing arm 6, i.e., when not exerting a force, under the drive of linkage mechanism 4, pawl seat 11 is rotated backward, and makes 7 weight of load transfering strip
It is newly wrapped on pawl seat 11, while the rear end of swing arm 6 being pulled to rotate down, swing arm 6 is restored to highest again.On handlebar
Manual knob can change the position for adjusting locating slide sleeve 18 on ratchet shaft 9 by speed change bracing wire, by the phase of click
Interaction determines which sprocket wheel driven, and due to taking turns the of different sizes of outer diameter, quite changes gear ratio, increases shift function.
It is structurally reasonable simple, original curvature crank type intelligent bicycle structure is changed, swing arm is increased, movable pulley is added and is passed using steel wire
Power, band movable sprocket rotate, and swing arm is to pump when riding, reduction extra acting when riding, and power transmission efficiency is high.
The above, be preferable case study on implementation of the invention, be not intended to limit the invention in any way, it is all according to the present invention
Technical spirit any simple modification to the above embodiments, change and equivalent structural changes, still fall within skill of the present invention
In the protection scope of art scheme.
Claims (2)
1. a kind of multi-functional swing arm intelligent bicycle, it is characterised in that: it includes intelligent bicycle ontology (1) and power transmission dress
It sets (2), the actuating unit (2) is mounted on the vehicle frame of intelligent bicycle ontology (1) comprising transmission mechanism (3), connection
Motivation structure (4) and speed adjusting gear (5), the transmission mechanism (3) include swing arm (6), load transfering strip (7), ratchet shaft (9), ratchet
(10), pawl seat (11), sprocket wheel (12) and chain (13), after described swing arm (6) one end is mounted on intelligent bicycle ontology (1)
It takes turns on axis, the middle part is provided with pulley fixation kit (14), the pulley fixation kit (14) connect with load transfering strip (7), institute
It states load transfering strip (7) one end to connect with pawl seat (11), pawl seat (11), ratchet (10) is coaxially fixed on the ratchet shaft (9)
With sprocket wheel (12), the sprocket wheel (12) is connect by chain (13) with the flywheel (16) on intelligent bicycle ontology (1) rear-wheel；Spine
It takes turns (10), including rounded ratchet ontology, the pawl of ratchet ontology circumference and the spine for installing the ratchet is set
Installation set is taken turns, ratchet installation set ontology is circular configuration, is coaxially disposed with the ratchet ontology, inside the ratchet installation set
It is provided with the ratchet installation set ontology with dog end mounting hole, the ratchet mounting hole runs through the ratchet installation set sheet
Body and ratchet ontology, the ratchet installation set inner surface are provided with locating slot.
2. a kind of multi-functional swing arm intelligent bicycle according to claim 1, it is characterised in that: the pulley fixation kit
It (14) include movable pulley (8), the sliding support (24) being packed on swing arm (6) and the pulley being arranged in sliding support (24)
(15), movable pulley (8) is connect with pulley (15)；For load transfering strip (7) device in the sliding slot of movable pulley (8), the other end is solid
On intelligent bicycle ontology (1)；The pulley fixation kit (14) include be mounted on swing arm (6) fixing seat (25),
It is mounted on the arc half on intelligent bicycle ontology (1) on fast pulley (26) and rotational installation fixing seat (25) and takes turns (27)；It is described
Load transfering strip (7) other end is packed on fixing seat (25)；Described ratchet (10) one end is set as bevel gear shape；The linkage mechanism
(4) angular wheel (22) to be engaged with ratchet (10)；1~2 vehicle seat (23) are installed on the intelligent bicycle ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018967.2A CN109720494A (en) | 2017-10-27 | 2017-10-27 | A kind of multi-functional swing arm intelligent bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018967.2A CN109720494A (en) | 2017-10-27 | 2017-10-27 | A kind of multi-functional swing arm intelligent bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109720494A true CN109720494A (en) | 2019-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711018967.2A Pending CN109720494A (en) | 2017-10-27 | 2017-10-27 | A kind of multi-functional swing arm intelligent bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109720494A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645796A (en) * | 2020-05-14 | 2020-09-11 | 王松 | Movable pulley constant force arm labor-saving bicycle |
-
2017
- 2017-10-27 CN CN201711018967.2A patent/CN109720494A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645796A (en) * | 2020-05-14 | 2020-09-11 | 王松 | Movable pulley constant force arm labor-saving bicycle |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190507 |