CN107640270A - A kind of drive device and the bicycle with the drive device - Google Patents
A kind of drive device and the bicycle with the drive device Download PDFInfo
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- CN107640270A CN107640270A CN201710863791.4A CN201710863791A CN107640270A CN 107640270 A CN107640270 A CN 107640270A CN 201710863791 A CN201710863791 A CN 201710863791A CN 107640270 A CN107640270 A CN 107640270A
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- drive
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Abstract
The invention discloses a kind of drive device and the bicycle with the drive device, drive device include：Drive gear for output driving power；The two sides for being symmetricly set on drive gear are respectively used to the first ratchet mechanism and the second ratchet mechanism for driving drive gear to turn in the same direction；The first sector gear and the second sector gear for driving the first and second ratchet mechanisms to rotate are engaged with the first ratchet mechanism and the second ratchet mechanism respectively；It is respectively used to the first pedal and the second pedal for driving the first sector gear and the second sector gear to rotate；It is being arranged on the first sector gear with the second axis connection one end and one end with the second axis connection of the second sector gear, for making the first pedal and the second pedal produce the bevel gear set of reciprocal movement.The bicycle small volume and less weight with drive device of the present invention, is easy to store, riding speed is suitable with bicycle, practical, easy to utilize after folding.
Description
Technical field
The present invention relates to a kind of drive device and a kind of bicycle, more particularly to a kind of it is driven using the mode of trampling
Drive device and the bicycle with the drive device, belong to shaped traffic device field.
Background technology
Current bicycle is widely used as a kind of Personal Transporter.It has energy-saving and environmental protection, and can easy to use
The advantages of taking exercises.But it is general heavier because bicycle space-consuming is bigger, and carry it is inconvenient, at some
Occasion is not suitable for using, such as bicycle does not allow to be carried along into public transit system.Therefore, mesh is reached for solving bus station
Ground last one kilometer the problem of, solve the problems, such as between Public Transport Transfer and solve bicycle storage of being in take up an area problems of too
It there is certain difficulty.Solve the problems, such as that if bus station was adopted to the problem of destination last one kilometer and Public Transport Transfer
With walking speed again it is slow, and bicycle speed difference it is relatively more.At present in city, road is all relatively flat solid.Such as
Fruit can have a kind of vehicle speed close to bicycle, and it is smaller and easy to carry to occupy space, is suitable for city hard surface,
The trip that people will be significantly facilitated uses.
The content of the invention
In view of the above-mentioned problems in the prior art, the technical problems to be solved by the invention are to provide a kind of structure letter
Drive device single, manufacturing cost is relatively low, driving effect is good.
In order to solve the above-mentioned technical problem, present invention employs following technical scheme：A kind of drive device, including：
Drive gear for output driving power；
The two sides for being symmetricly set on the drive gear are respectively used to drive gear described in driven in the same direction
The first ratchet mechanism and the second ratchet mechanism rotated；
Engaged respectively with first ratchet mechanism and the second ratchet mechanism and drive first and second ratchet mechanism to turn
Dynamic the first sector gear and the second sector gear；
It is respectively used to the first pedal and the second pedal for driving first sector gear and the second sector gear to rotate；
It is being arranged on first sector gear with the second axis connection one end with second sector gear with it is described
Between one end of second axis connection, for making the first pedal and the second pedal produce the bevel gear set of reciprocal movement.
Preferably, first ratchet mechanism include formed on the drive gear one side annular ratchet,
The first little gear together and the first turning wheel is fixedly installed, is provided for stirring the annular on first turning wheel
Ratchet is so as to driving the first ratchet that the drive gear rotates；The drive gear, the first little gear and the first handsetting gear
It is assemblied in same first axle, the annular ratchet and the drive gear are coaxial；First sector gear with it is described
First little gear engages and drives first pinion rotation；The structure of second ratchet mechanism and the first ratchet machine
The structure of structure is identical, and second ratchet mechanism is also fitted with the first axle.
Preferably, first ratchet mechanism includes the second ratchet, is connected to first company of described second ratchet one end
Bar and fixed setting first gear together and the first ratchet；
The both sides of the drive gear are respectively arranged with first boss and second boss, offered in the first boss with
The first storage tank for being used to house second ratchet that second ratchet is adapted, first storage tank is interior to be fixedly installed
There is the first fixing axle perpendicular to the side of the drive gear, second pawl rotation is connected to first fixing axle
On；
Second ratchet is engaged with the ratchet on first ratchet；
First sector gear engages with the first gear and drives the first gear to rotate；
Second ratchet mechanism is identical with the structure of first ratchet mechanism, and second ratchet mechanism includes the 3rd
Ratchet, the second connecting rod for being connected to described 3rd ratchet one end and fixed setting second gear together and the second ratchet；
Offered in the second boss be adapted with the 3rd ratchet be used for house the second of the 3rd ratchet
Storage tank, is fixedly installed the second fixing axle perpendicular to the side of the drive gear in second storage tank, and described
Three pawl rotations are connected in second fixing axle；
3rd ratchet is engaged with the ratchet on second ratchet；
Second sector gear engages with the second gear and drives the second gear to rotate；
One end and second connecting rod that the first connecting rod is not connected with second ratchet are not connected with the 3rd ratchet
One end both ends for being against a lever respectively same side under；
The through hole of insertion two sides is offered on the drive gear, the diameter of the through hole is more than the lever
Diameter, a connecting shaft is fixedly installed in the through hole, and the lever is arranged in the through hole and is assemblied in the company
In spindle, the lever is reciprocating around connecting shaft in the presence of the first connecting rod and second connecting rod；
The drive gear, first gear, second gear, the first ratchet, the second ratchet are assemblied on same 4th axle.
Preferably, the first boss and second boss are round ring boss, the axis of the round ring boss with
The axis collinear of the drive gear, first ratchet and second ratchet are external gear, and first ratchet is located at
In the first boss, second ratchet is located in the second boss.
Preferably, first ratchet and second ratchet are internal gear, the first boss is positioned at described the
In one ratchet, the second boss is located in second ratchet.
Preferably, the bevel gear set includes being arranged on one with second axis connection of first sector gear
The first bevel gear at end, be arranged on second sector gear with the second bevel gear of one end of second axis connection and
Engaged simultaneously with the first bevel gear and second bevel gear and drive the first bevel gear and second bevel gear to rotate backward
Third hand tap gear.
Preferably, one end and one end of first pedal with second axis connection of first sector gear
Connected by geared assembly；One end and one end of second pedal with second axis connection of second sector gear
Be fixed together, first sector gear with one end of second axis connection, one end of the first pedal, the second fan
Shape gear is assemblied on same second axle with one end of second axis connection and one end of the second pedal.
Preferably, the drive device also includes two level master gear, fix and set on the one side of the two level master gear
The two level little gear coaxial with the two level master gear is put, the two level little gear engages with the drive gear；Described first
Sector gear is internal gear, and first sector gear drives first little gear to turn clockwise, first turning wheel
Stir the drive gear to rotate clockwise, the structure of second sector gear and the structure phase of first sector gear
Together, second sector gear drives second little gear to turn clockwise, and second turning wheel stirs the sliding tooth
Wheel rotates clockwise.
Preferably, the bevel gear set includes the 4th bevel gear, the 5th bevel gear, the 6th bevel gear and the 7th cone tooth
Wheel, the 4th bevel gear is connected with one end of first pedal by geared assembly, the 5th bevel gear and described the
One end connection of two pedals, the 6th bevel gear and one end company with second axis connection of first sector gear
Connect, the 7th bevel gear is connected with second sector gear with one end of second axis connection, the 4th cone tooth
The wheel shaft of wheel and the wheel shaft of the 5th bevel gear are coaxial, and the wheel shaft of the 6th bevel gear and the wheel shaft of the 7th bevel gear are coaxial, and
The wheel shaft of 4th bevel gear is vertical with the wheel shaft of the 6th bevel gear, the 4th bevel gear and the 5th bevel gear
Engaged simultaneously with the 6th bevel gear and the 7th bevel gear respectively, in the band of the 4th bevel gear and the 5th bevel gear
Under dynamic, the rotation direction of the 6th bevel gear and the 7th bevel gear is opposite.
Preferably, first pedal includes being used for the tread and linking arm trampled, one end of the linking arm and institute
State tread connection, the other end of the linking arm is connected by one end of the geared assembly and transverse arm, the transverse arm it is another
End is connected with the 4th bevel gear, and the structure of second pedal is identical with the structure of first pedal, and described second steps on
The other end of the transverse arm of plate is connected with the 5th bevel gear.
Invention also provides a kind of simple in construction, small volume, lighter in weight, easy to carry and speed close to certainly
The bicycle with above-mentioned drive device of driving, the bicycle is including vehicle frame, front-wheel, trailing wheel and and is connected to the vehicle frame
The handlebar of front end and above-mentioned drive device,
The drive gear, the first ratchet mechanism, the second ratchet mechanism are assemblied in the first axle, and the first axle is in
Horizontally disposed and its both ends are assemblied on the vehicle frame；
First sector gear with one end of second axis connection, one end of the first pedal, the second sector gear
Be assemblied in one end of second axis connection and one end of the second pedal on second axle, the both ends of second axle
It is assemblied on the vehicle frame；
First pedal and the second pedal are located at the both sides of the drive gear respectively, and the front wheels and rear wheels fill respectively
Fit over the rear and front end of the vehicle frame；
The drive gear of the drive device or the two level master gear and the first chain tooth being fixed on the trailing wheel
Wheel is connected by chain, and first chain pitch wheel and the trailing wheel are coaxial.
Preferably, first pedal includes being used for the tread and linking arm trampled, one end of the linking arm and institute
Tread connection is stated, the other end of the linking arm is corresponding with first sector gear, the structure of second pedal and institute
The structure for stating the first pedal is identical.
Preferably, the front-wheel includes one or two wheel, the trailing wheel includes one or two wheel, Mei Gesuo
The wheel group that wheel is formed by a wheel or multiple wheels is stated to form.
The present invention additionally provide simultaneously a kind of simple in construction, small volume, lighter in weight, easy to carry and speed close to
The bicycle with above-mentioned drive device of bicycle, the bicycle include vehicle frame, handlebar, front-wheel, trailing wheel, level and turn vertical
Rotating mechanism and above-mentioned drive device；
The first axle is vertical setting and its both ends is assemblied on the vehicle frame；
First pedal and the second pedal horizontal are symmetrical arranged, and the front wheels and rear wheels separation is before and after the vehicle frame
Both ends；
What the horizontal turn of vertical rotating mechanism included engaging with the drive gear horizontally rotates gear and the level
The 8th bevel gear that rotate gear is fixedly connected, the 9th bevel gear engaged with the 8th bevel gear and with the described 9th cone
The vertical rotate gear that gear is fixedly connected；
The vertical rotate gear is connected with the second chain pitch wheel being fixed on the trailing wheel by the second chain, described
Second chain pitch wheel and the trailing wheel are coaxial.
Preferably, the front-wheel includes one or two wheel, the trailing wheel includes one or two wheel, Mei Gesuo
The wheel group that wheel is formed by a wheel or multiple wheels is stated to form.
Compared with prior art, inventive drive means and the bicycle beneficial effect with drive device are：
1st, inventive drive means are simple in construction, manufacturing cost is relatively low, driving effect is good, easy to utilize；
2nd, the bicycle with drive device of the invention realizes the miniaturization of bicycle, and as existing bicycle
Can fold, so as to great less material usage and reduce volume and alleviate weight, and its speed close to from
Driving, it is practical；
3rd, the bicycle with drive device of the invention can be widely applied in the conduct such as museum, airport, tourist district
Portion's vehicles, solve short-range traffic problems；
4th, it is easy to carry because the bicycle with drive device of the present invention is more compact than bicycle, can solve to go to work
The problem of middle last one kilometers on and off duty such as race.
Brief description of the drawings
Fig. 1 is the front view (containing chain, the first chain pitch wheel and trailing wheel) of the drive device of the embodiment of the present invention one；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the front view (containing chain and the first chain pitch wheel) of the drive device of the embodiment of the present invention two；
Fig. 4 is Fig. 3 top view；
Fig. 5 is the front view (including shell) of the drive device of the embodiment of the present invention three；
Fig. 6 is that the top view of the drive device of the embodiment of the present invention three (illustrate only the office of the first pedal and the second pedal
Portion)；
Fig. 7 is first and second pedal, first and second sector gear and cone tooth in the drive device of embodiments of the invention three
The structural representation (part that illustrate only first and second pedal and first and second sector gear) of wheel group；
Fig. 8 is that the structural representation of the bevel gear set in the drive device of embodiments of the invention three (also show in figure
The part of first and second pedal and first and second sector gear)；
Fig. 9 is the structural representation of the ratchet mechanism of the drive device of the embodiment of the present invention four；
Figure 10 is the partial structural diagram of the ratchet mechanism of the drive device of the embodiment of the present invention four；
Figure 11 is the structural representation of the ratchet mechanism of the drive device of the embodiment of the present invention five；
Figure 12 is the partial structural diagram of the ratchet mechanism of the drive device of the embodiment of the present invention five；
Figure 13 is the front view of the bicycle with drive device of embodiments of the invention six；
Figure 14 is Figure 13 top view；
Figure 15 is Figure 13 rearview；
Figure 16 is the front view of the bicycle with drive device of embodiments of the invention seven；
Figure 17 is Figure 16 top view；
Figure 18 is Figure 16 rearview；
Figure 19 is that the level of the bicycle with drive device of embodiments of the invention seven turns the master of vertical rotating mechanism
View；
Figure 20 is Figure 19 top view；
Figure 21 is the front view of the bicycle with drive device of embodiments of the invention eight；
Figure 22 is Figure 21 top view；
Figure 23 is Figure 21 rearview.
Main Reference Numerals explanation
1- handlebar 2- brake controllers
3- annular ratchet the first sector gears of 4-
5- the second sector gear the first little gears of 6-
7- the second little gear the first turning wheels of 8-
9- the second turning wheel 10- drive gears
11- the first ratchet 12- shells
13- brake gears the first pedals of 14-
15- the second pedal 16- steering connector bars
17- differential mechanisms the first chain pitch wheels of 18-
19- the first chain 20- fold mechanisms
21- two level master gear 22- two level little gears
23- first bevel gear 24- second bevel gears
The bevel gears of 25- third hand tap gears 26- the 4th
The bevel gears of the 5th bevel gear 28- of 27- the 6th
The bevel gear 30- of 29- the 7th are horizontal to turn vertical rotating mechanism
31- horizontally rotates the vertical rotate gears of gear 32-
33- the second chain pitch wheel the second chains of 34-
The bevel gears of the 8th bevel gear 36- of 35- the 9th
37- front-wheel 38- trailing wheels
39- first axles the second axles of 40-
41- directive wheel 42- geared assemblies
43- tread 44- linking arms
45- transverse arms the second ratchets of 46-
47- first connecting rod 48- first gears
49- the first ratchet 50- first boss
51- second boss the first storage tanks of 52-
The ratchets of the first fixing axles of 53- 54- the 3rd
55- second connecting rod 56- second gears
57- the second ratchet 58- through holes
The axles of 59- levers 60- the 4th
61- spring 62- grooves
The axles of 63- connecting shafts 64- the 3rd
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as the limit to the present invention
It is fixed.
Inventive drive means, it is mainly used on bicycle, two pedals is back and forth trampled by people, there is provided to sliding tooth
Power is taken turns so that drive gear rotates, drive gear outputs power again, so as to realize driving function.
Therefore, inventive drive means include：Drive gear for output driving power；It is symmetricly set on the driving
The two sides of gear are respectively used to the first ratchet mechanism for driving the drive gear to turn in the same direction and the second ratchet machine
Structure；The first sector that power is provided for the ratchet mechanism is engaged with first ratchet mechanism and the second ratchet mechanism respectively
Wheel and the second sector gear；It is respectively used to drive the first pedal that first sector gear and the second sector gear rotate and the
Two pedals；It is being arranged on first sector gear with the second axis connection one end with second sector gear and described the
Between one end of two axis connections, for making the first pedal and the second pedal produce the bevel gear set of reciprocal movement.Reciprocal movement is
Referring to the direction of motion of the first pedal and the second pedal on the contrary, i.e. when the first pedal moves upwards, the second pedal moves downward, and
When second pedal moves upwards, the first pedal then moves downward.
Inventive drive means and bicycle are described in detail in a manner of specific embodiment below.Wherein implement
For example one to the embodiment that embodiment three is drive device, embodiment six to embodiment eight is the embodiment of bicycle.The present embodiment
In bicycle when walking, cyclist is stood on car, by trampling the first pedal and the second pedal, makes the first pedal and
Two pedals alternately pump, and drive vehicle forward using human body self gravitation, are also not limited to this certainly.In addition, this
The wheel of the bicycle of embodiment is much smaller than bicycle, and the diameter of wheel determines according to vehicle, generally 10cm-15cm, handlebar
Highly it is 80cm-120cm, full car length 60cm-80cm.First pedal and the second pedal realize foot-operated close to ground
The miniaturization of car, but riding speed can be suitable with bicycle.In addition, car body can fold, it is easy to transportation, user
Just.
Embodiment one
As depicted in figs. 1 and 2, inventive drive means include drive gear 10, the first ratchet mechanism, the second ratchet machine
Structure, the first sector gear 4 (i.e. left sector gear), the second sector gear 5 (i.e. right sector gear), the first pedal 14 (i.e. step on by a left side
Plate), the second pedal 15 (i.e. right-hand tread plate) and bevel gear set.First ratchet mechanism and the second ratchet mechanism are symmetricly set on sliding tooth
The two sides of wheel 10 one drive gear 10 of driven can turn in the same direction respectively；First sector gear 4 and the first spine
Wheel mechanism engages and drives first ratchet mechanism to rotate, and the second sector gear 5 engages with the second ratchet mechanism and drives institute
State the rotation of the second ratchet mechanism；End is is trampled in one end of first pedal 14, and the other end is connection end, the connection end of the first pedal 14
With the first sector gear 4 be connected with the second axle 40 one end (i.e. the first sector gear 4 do not engaged with the first ratchet mechanism one
End) connection, the first sector gear 4 links with the first pedal 14, that is, when the first pedal 14 is trampled downwards, can drive first
Sector gear 4 rotates clockwise, and the first sector gear 4 and the first pedal 14 can use the connection side being fixed together
Formula, the connected mode being meshed can also be used；End is is trampled in one end of second pedal 15, and the other end is connection end, and second steps on
The connection end of plate 15 and the second sector gear 5 be connected with the second axle 40 one end (i.e. the second sector gear 5 not with the second ratchet
One end of mechanism engagement) connect, the second sector gear 5 links with the second pedal 15, that is, when the second pedal 15 is trampled downwards
When, the second sector gear 5 can be driven to rotate clockwise, the second sector gear 5 and the second pedal 15 can be used and be fixed on
Connected mode together, the connected mode being meshed can also be used.
Continuing with Fig. 1 and Fig. 2, the first ratchet mechanism in the present embodiment includes forming the one side in drive gear 10
On annular ratchet 3, fixed setting the first little gear 6 together and the first turning wheel 8, set on the first turning wheel 8 and use
In stir annular ratchet 3 so as to drive drive gear 10 rotate the first ratchet 11；Drive gear 10, the and of the first little gear 6
First handsetting gear 8 is assemblied in same first axle 39, and annular ratchet 3 and drive gear 10 are coaxial；First sector gear 4 with
First little gear 6 engages and drives the first little gear 6 to rotate；The structure of second ratchet mechanism and first ratchet mechanism
Structure it is identical, second ratchet mechanism is also fitted with first axle 39.Certainly, first ratchet mechanism and described second
Ratchet mechanism is not limited only to the structure in the present embodiment, drives drive gear to rotate as long as the ratchet mechanism of other structures can be realized
Purpose be also can be with, other kinds of ratchet mechanism in the prior art can be used completely.When the first pedal 14 is trampled downwards,
The first sector gear 4 is driven to rotate clockwise, so that the first little gear 6 engaged rotates counterclockwise, due to
One turning wheel 8 is fixed together with the first little gear 6, so the first turning wheel 8 also rotates counterclockwise, on the first turning wheel 8
First ratchet 11 stirs annular ratchet 3, so that drive gear 10 rotates counterclockwise.Same principle, when the second pedal 15
When trampling downwards, also drive gear 10 can be driven to rotate counterclockwise.
In order that the first pedal 14 and the driven gear 10 of the second pedal 15 make it continuously rotate, and when the first pedal 14
The second pedal 15 is elevated when being depressed, and the first pedal 14 is elevated when the second pedal 15 is depressed, and makes the He of the first pedal 14
Second pedal 15 produces reciprocal movement, in one end being connected with the second axle 40 of the first sector gear 4 and the second sector gear 5
Described bevel gear set is provided between the one end being connected with the second axle 40.The bevel gear set of the present embodiment includes being arranged on
The first bevel gear 23 of one end being connected with the second axle 40 of the first sector gear 4, be arranged on the second sector gear 5 with second
The second bevel gear 24 of one end that axle 40 connects and engaged simultaneously with first bevel gear 23 and second bevel gear 24 and drive the
One bevel gear 23 and the counter-rotational third hand tap gear 25 of second bevel gear 24.When the first pedal 14 is trampled downwards, the is driven
One sector gear 4 rotates clockwise, and makes the first bevel gear of the one end being connected with the second axle 40 for being arranged on the first sector gear 4
23 rotate clockwise, and so as to drive third hand tap gear 25 to rotate counterclockwise, third hand tap gear 25 drives the inverse time of second bevel gear 24
Pin rotates, and raises the second pedal 15, when second bevel gear 24 rotates counterclockwise, drives the second little gear 7 to turn clockwise
Dynamic, the ratchet (not shown) on the second turning wheel 9 does not work to annular ratchet (not shown), so that will not band
Dynamic drive gear 10 rotates, and now drive gear 10 only rotates counterclockwise in the presence of the first sector gear 4, same original
Reason, when the second pedal 15 is trampled downwards, the first pedal 14 is elevated, and drive gear 10 is not worked, and is stepped on until first
The position of plate 14 to extreme higher position, and the position of the second pedal 15 is to extreme lower position.
Certainly, the first ratchet mechanism and the second ratchet mechanism are not limited to construction described above, can also use existing
There is general ratchet mechanism, as long as the inverse of drive gear 10 can be realized by reciprocal trample of the first pedal 14 and the second pedal 15
Hour hands rotate.It will not be repeated here.
Embodiment two
As shown in Figure 3 and Figure 4, differing only in for the present embodiment and embodiment one adds coaxial and is fixed together
Gear, the gear includes two level master gear 21 and two level little gear 22, to improve the output speed of drive device.
Drive gear 10 engages with two level little gear 22 and drives its rotation, and two level little gear 22 drives two level master gear 21 to rotate.By
It is far smaller than drive gear 10 in the wheel external diameter of two level little gear 22, therefore, two will be driven when drive gear 10 rotates a circle
Level little gear 22 rotates a few, while two level master gear 21 can also rotate the number of turns same with two level little gear, so as to improve
Velocity of rotation.
In order to ensure that drive gear 10 rotates clockwise, the first sector gear 4 and the second sector gear 5 are using such as Fig. 3 institutes
The structure shown, i.e. the first sector gear 4 and the second sector gear 5 are internal gear, that is, the first sector gear 4 and first small
The internal messing of gear 6, the second sector gear 5 and the internal messing of the second little gear 7, when depressing the first pedal 14, the first sector gear 4
The first little gear 6 is driven to turn clockwise, the first turning wheel 8 is stirred drive gear 10 and rotated clockwise.Second sector gear 5
Structure is identical with the structure of the first sector gear 4, and when depressing the second pedal 15, the second sector gear 5 will drive the second small tooth
Wheel 7 turns clockwise, and the second turning wheel 9 is stirred drive gear 10 and rotated clockwise, and drive gear 10 will drive two level master gear
21 rotate counterclockwise.
The drive device of above-described embodiment one and embodiment two is in use, drive gear 10 is disposed vertically, i.e. drive gear
10 axle is horizontal, and first ratchet mechanism and the second ratchet mechanism are located at the left and right sides of drive gear 10 respectively
Face, the first sector gear 4 and the second sector gear 5 are also located at the left and right sides of drive gear 10 respectively.
Embodiment three
As shown in Fig. 5 to Fig. 8, the structure of the drive device and embodiment one of embodiment three is essentially identical, and difference is to drive
Moving gear 10 is horizontal positioned, and first ratchet mechanism and the second ratchet mechanism are located at the upper and lower both sides of drive gear 10 respectively
Face, the first sector gear 4 and the second sector gear 5 are also located at the upper and lower both sides of drive gear 10, and the He of the first pedal 14 respectively
Second pedal 15 is then located at the top of drive gear 10.The structure of embodiment three and the bevel gear set in embodiment one simultaneously
Also different, in the present embodiment, the bevel gear set includes the 4th bevel gear 26, the 5th bevel gear 27, the 6th bevel gear
28 and the 7th bevel gear 29, the 4th bevel gear 26 be connected with one end of the first pedal 14 by geared assembly, the 5th bevel gear 27
It is fixedly connected with one end of the second pedal 15, one end being connected with the second axle 40 of the 6th bevel gear 28 and the first sector gear 4
It is fixedly connected, the 7th bevel gear 29 is fixedly connected with one end being connected with the second axle 40 of the second sector gear 5, the 4th bevel gear
26 wheel shaft and the wheel shaft of the 5th bevel gear 27 are coaxial, and the wheel shaft of the 6th bevel gear 28 and the wheel shaft of the 7th bevel gear 29 are coaxial,
And the 4th bevel gear 26 wheel shaft it is vertical with the wheel shaft of the 6th bevel gear 28, the wheel shaft of the 4th bevel gear 26 is horizontal,
The wheel shaft of six bevel gears 28 is in vertical state.4th bevel gear 26 engages simultaneously with the 6th bevel gear 28 and the 7th bevel gear 29,
5th bevel gear 27 also engages simultaneously with the 6th bevel gear 28 and the 7th bevel gear 29, in the 4th bevel gear 26 and the 5th bevel gear
Under 27 drive, the rotation direction of the 6th bevel gear 28 and the 7th bevel gear 29 is opposite.
As shown in figure 5 and figure 7, when trampling the first pedal 14 downwards, the 4th bevel gear 26 that is connected with the first pedal 14
The 6th bevel gear 28 that is connected with the first sector gear 4 is driven to rotate clockwise in the horizontal plane, the 6th bevel gear 28 drive the
One sector gear 4 rotates clockwise in the horizontal plane, and the first sector gear 4 stirs the first little gear 6 and the inverse time of the first turning wheel 8
Pin rotates, and the first ratchet 11 of the first turning wheel 8 stirs circular arc ratchet 3 so that drive gear 10 is counterclockwise in the horizontal plane
Rotate.Same principle, but trample the second pedal 15 and make, also drive gear 10 can be driven to rotate counterclockwise in the horizontal plane.
Example IV
In order to reduce between ratchet and ratchet the caused noise under non-driven state.Present embodiments provide another kind
The drive device of structure type.
As shown in Figure 9 and Figure 10, first ratchet mechanism includes the second ratchet 46, is connected to the one end of the second ratchet 46
The ratchet 49 of first gear 48 and first of first connecting rod 47 and fixed setting together.The both sides of drive gear 10 are set respectively
Have first boss 50 and second boss 51, offered in first boss 50 be adapted with the second ratchet 46 be used for house the second spine
First storage tank 52 of pawl 46, the first fixing axle perpendicular to the side of drive gear 10 is fixedly installed in the first storage tank 52
53, the second ratchet 46 is rotatably connected in the first fixing axle 53.Second ratchet 46 is engaged with the ratchet on the first ratchet 49.The
One sector gear 4 engages with first gear 48 and drives first gear 48 to rotate, and the first ratchet 49 and first gear 48 are servo-actuated.When
When first ratchet 49 rotates counterclockwise, drive the second ratchet 46 to rotate clockwise, stretch into ratchet, the second ratchet 46 drives sliding tooth
Wheel 10 rotates counterclockwise.
Second ratchet mechanism is identical with the structure of first ratchet mechanism, is symmetricly set on the two of drive gear 10
Side, second ratchet mechanism include the 3rd ratchet 54, the second connecting rod 55 for being connected to the one end of the 3rd ratchet 54 and fixation and set
Put the ratchet 57 of second gear 56 and second together.Offered in second boss 51 be adapted with the 3rd ratchet 54 be used for hold
The second storage tank (not shown) of the 3rd ratchet 54 is put, is fixedly installed in the second storage tank perpendicular to drive gear 10
Second fixing axle (not shown) of side, the 3rd ratchet 54 are rotatably connected in second fixing axle.Certainly, first is solid
The fixing axle of dead axle 53 and second can share one.3rd ratchet 54 is engaged with the ratchet on the second ratchet 57.Second is fan-shaped
Gear 5 engages with second gear 56 and drives second gear 56 to rotate, and the second ratchet 57 and second gear 56 are servo-actuated.When the second spine
When wheel 57 rotates counterclockwise, drive the 3rd ratchet 54 to rotate clockwise, stretch into ratchet, the 3rd ratchet 54 drives drive gear 10 inverse
Hour hands rotate.
One end and second connecting rod 55 that first connecting rod 47 is not connected with the second ratchet 46 be not connected with the 3rd ratchet 54 one
Under the same side for holding the both ends for being against a lever 59 respectively；The through hole of insertion two sides is offered on drive gear 10
58, the diameter of through hole 58 is far longer than the diameter of lever 59, and a connecting shaft 63 is fixedly installed in through hole 58, and lever 59 is worn
It is disposed through in hole 58 and is assemblied in connecting shaft 63, lever 59 can be around even in the presence of first connecting rod 47 and second connecting rod 55
Spindle 63 is reciprocating.Drive gear 10, first gear 48, second gear 56, the first ratchet 49, the second ratchet 57 are assemblied in
On same 4th axle 60.
The structure that the first ratchet 49 in the present embodiment is formed in one with first gear 48, the second ratchet 57 and the second tooth
The structure that wheel 56 is also formed in one.
As shown in figure 9, the first boss 50 and second boss 51 in the present embodiment are round ring boss, the annular
The axis of boss and the axis collinear of drive gear 10, the first ratchet 49 and the second ratchet 57 are external gear, that is, tooth is set
Put on the excircle of ratchet, the first ratchet 49 is located in first boss 50, and the second ratchet 57 is located in second boss 51.
When being rotated counterclockwise under drive of first ratchet 49 in the first pedal 14 and the first sector gear 4, second is driven
Ratchet 46 rotates clockwise, and the second ratchet 46 is extend into the ratchet bottommost of the first ratchet 49, and the second ratchet 46 starts pair
Drive gear 10 works, and drives the rotate counterclockwise of drive gear 10.First connecting rod 47 and one end that lever 59 abuts against are upward
Tilt, simultaneously because the effect of lever 59, moves downward one end that second connecting rod 55 abuts against with lever 59, drive the 3rd spine
The counterclockwise movement of pawl 54 and depart from the ratchet of the second ratchet 57, no longer contacted with the second ratchet 57.
In addition to make to be returned in ratchet with the second ratchet 46 for departing from ratchet or the 3rd ratchet 54, in first boss 50
With the groove 62 for putting spring 61 is offered in second boss 51.Spring 61 is arranged in groove 62, and spring 61
Upper end support respectively on first connecting rod 47 or second connecting rod 55.Under the collective effect of spring 61 and lever 59, during balance
Second ratchet 46 and the 3rd ratchet 54 are respectively protruding into the half depth of the ratchet of the first ratchet 49 and the second ratchet 57.
Embodiment five
As is illustrated by figs. 11 and 12, the present embodiment is identical with the driving principle of example IV, also can to reduce the drive of noise
Dynamic device, with differing only in for example IV, the first ratchet 49 and the second ratchet 57 are internal gear, first boss 50 and the
Two boss 51 are one raised, and non-annular.First boss 50 is located in the first ratchet 49, and second boss 51 is located at the second ratchet
In 57.
First ratchet 49 and first gear 48 of other the present embodiment are designed to the structure of the integral type shown in Figure 11.Together
Sample, the second ratchet 57 and second gear 56 are designed to the integral structure shown in Figure 11.
Embodiment six
As shown in FIG. 13 to 15, present embodiment discloses a kind of drive device with embodiment one or embodiment two
Bicycle.Bicycle includes vehicle frame (not indicated in figure), handlebar 1, front-wheel 37, trailing wheel 38 and above-mentioned drive device.Sliding tooth
The 10, first ratchet mechanism of wheel, the second ratchet mechanism are assemblied in first axle 39, and first axle 39 is assembled in horizontally disposed and its both ends
On vehicle frame；One end being connected with the second axle 40 of first sector gear 4, one end of the first pedal 14, the second sector gear 5
The one end being connected with the second axle 40 and one end of the second pedal 15 are assemblied on the second axle 40, and the both ends of the second axle 40 are also fitted with
On vehicle frame；First pedal 14 and the second pedal 15 are located at the both sides of drive gear 10 respectively, and front-wheel 37 and trailing wheel 38 fill respectively
Fit over the rear and front end of vehicle frame；The drive gear 10 of the drive device and the first chain pitch wheel 18 being fixed on trailing wheel 38 are logical
Cross the first chain 19 to connect, the first chain pitch wheel 18 and trailing wheel 38 are coaxial.Drive gear 10 just can drive trailing wheel 38 to rotate.When setting
When putting two level master gear 21, the first chain 19 is just connected on the chain pitch wheel 18 of two level master gear 21 and first, can be obtained bigger
Output gearratio, and then improve the speed ridden.Certainly, in order to adjust driving ratio, the gear of more stages can also be increased.
As a kind of preferred scheme of the present embodiment, the bicycle of the present embodiment can be designed to two-wheeled, three-wheel, four-wheel or
Take turns more, the car system of different purposes is formed, to meet the needs of different.I.e. front-wheel 37 can include one or two wheel, after
Wheel 38 can also include one or two wheel, and the wheel group that each wheel is formed by a wheel or multiple wheels is formed.
As shown in Figure 13 to 15, the trailing wheel 38 of the present embodiment using narrow space two-wheel method, to keep vehicle launch
When balance, trailing wheel 38 now can be regarded as single-wheel use.Can certainly be by the way of two-wheel width, i.e., trailing wheel 38 wraps
Two wheels are included, such as the following examples eight, two wheels of trailing wheel 38 are assemblied on the both ends of same 3rd axle 64, and the 3rd
Be provided with axle 64 differential mechanism 17 (be not shown in the embodiment, shown in the embodiment eight below, such as save into
This, can not also fill differential mechanism, and only with the mode of trailing wheel side wheel driving).In addition, brake gear is set on trailing wheel 38
13, brake controller 2 is set on handlebar 1, and brake gear 13 is connected on the brake controller 2 on handlebar 1 by line, to protect
Demonstrate,prove the safety ridden.
It is provided with vehicle frame in the present embodiment and the driving in addition to the first pedal 14 and the second pedal 15 is set for cover
The shell 12 of device, to protect drive device, while effect attractive in appearance is also functioned to, if being not provided with shell 12 certainly and can be with
's.As another preferred scheme of the present embodiment, in order to avoid causing the too big influence profile that shell 12 makees and the because of chain
The action of one pedal 14 and the second pedal 15 a, as shown in figure 3, directive wheel 41 can be set, to change the first chain 19 innings
The position in portion.
As another preferred scheme of the present embodiment, stored for the ease of carrying, reduce the volume that non-working condition makes,
Bicycle can set up fold mechanism 20, and fold mechanism 20 is the ordinary skill in the art, be will not be repeated here.Folding machine is set
After structure 20, bicycle can be folded, whole drive device 10, trailing wheel 38 and handlebar 1 are folded, it is wide to reduce fore-and-aft direction
Degree.The vehicle shown for Figure 13 into Figure 15, the first pedal 14 and the second pedal 15 can be designed to along interior relative on the side
The mode of folding, to reduce the width of bicycle, while handlebar 1 can be designed to folding, further reduce left and right directions
Width.Alternatively, it is also possible to set fold mechanism in the middle part of vehicle frame, make bicycle both ends folded against downwards, so as to by front-wheel
37 and trailing wheel 38 be folded in vehicle frame, with prevent due to wheel is messy and influence carry and storage.Other handlebar 1 can basis
Vehicle is arranged to any type of, will not be repeated here.Mode folding as above goes for following various embodiments.
As another preferred scheme of the present embodiment, one end being connected with the second axle 40 of the first sector gear 4 and the
One end of one pedal 14 is connected by geared assembly 42；Second sector gear 5 is stepped on one end that the second axle 40 is connected and second
One end of plate 15 is fixed together.Equally, geared assembly 42 can also be arranged on the second sector gear 5 with the second axle 40
One end of connection and one end of the second pedal 15.When unclamping geared assembly 42, the first pedal 14 and the second pedal 15 can be made
All in horizontal level, it is easy to vehicle to fold.Geared assembly 42 can also set the first pedal 14 and the second pedal 15 to trample distance
Different stalls.Geared assembly 42 can be controlled by bracing wire, and controller is placed on handlebar 1, easy to operation.This geared assembly can
With suitable for following various embodiments.
As the further preferred scheme of the present embodiment, the first pedal 14 includes being used for the tread 43 and linking arm trampled
44, one end of linking arm 44 is connected with tread 43, and the other end of linking arm 44 is corresponding with the first sector gear 4, the second pedal
15 structure is identical with the structure of the first pedal 14, repeats no more.
The course of work of the bicycle of embodiment six is briefly discussed below below：As Figure 13 to Figure 15, second is stepped on
The sector gear 5 of plate 15 and second integrally links, and when the second pedal 15 down moves, the second sector gear 5 turns clockwise
Dynamic, the second little gear 7 of driving rotates counterclockwise, and the second little gear 7 and the second turning wheel 9 are fixed together and integrally linked, the
Two pinion 7 drives the second turning wheel 9 to stir drive gear 10 and rotated counterclockwise, and drive gear 10 is driven by the first chain 19
First chain pitch wheel 18 and trailing wheel 38 rotate together, realize moving ahead for vehicle.Meanwhile when the second pedal 15 depresses, pass through
The bevel gear set raises the first pedal 14, and the first sector gear 4 rotates counterclockwise, while drives the first little gear 6, first
Turning wheel 8 rotates clockwise, and the first ratchet 11 on the first turning wheel 8 does not work to annular ratchet 3, it is impossible to drives driving
Gear 10 rotates, and until the second pedal 15 arrives lowest order, and the first pedal 14 is to highest order.Namely described angular wheel group
Effect is the first pedal 14 and the second pedal 15 is produced reciprocal movement, and when the first pedal 14 is depressed, the second pedal 15 can quilt
Raise.When second pedal 15 is depressed, the first pedal 14 can be elevated.
Equally, the first pedal 14 is linked by the sector gear 4 of geared assembly 42 and first, when the first pedal 14 moves downward
When, the first sector gear 4 rotates clockwise, and the first little gear 6 of driving rotates counterclockwise, the first little gear 6 and the first turning wheel 8
It is fixed together and integrally links, because the direction of the annular ratchet 3 of the both sides of drive gear 10 is identical, on the first turning wheel 8
The first ratchet 11 also stir drive gear 10 and rotate counterclockwise.When first pedal 14 depresses, make by the bevel gear set
Two pedals 15 are raised, but not provide driving force to drive gear 10.
By foregoing description, and when the first pedal 14 is depressed, the first pedal 14 and the second pedal 15, first fan
The fortune of the sector gear 5 of shape gear 4 and second, the first little gear 6 and the second little gear 7, the first turning wheel 8 and the second turning wheel 9
Dynamic direction is contrary.But the first turning wheel 8 drives, the second turning wheel 9 does not work.Still driving main chain gear turns counterclockwise
It is dynamic.Such pedal 15 of first pedal 14 and second moves back and forth, and drives vehicle forward.And the first pedal 14 and the second pedal 15
When motionless, due to setting ratchet structure, vehicle forward is not influenceed.
Embodiment seven
As shown in Figure 16 to Figure 18, the structure of the structure and embodiment six of the bicycle of the present embodiment is essentially identical, simply
Drive device uses the structure of embodiment three, that is, drive device to be horizontal positioned, while increases horizontal turn and vertically rotate
Mechanism 30, by the rotation be converted in vertical plane in horizontal plane.As illustrated in figures 19 and 20, it is horizontal to turn vertical rotating machine
What structure 30 included engaging with drive gear 10 horizontally rotates gear 31, the 8th bevel gear being fixedly connected with horizontally rotating gear 31
35th, with the 8th the 9th bevel gear 36 engaged of bevel gear 35 and the vertical rotate gear being fixedly connected with the 9th bevel gear 36
32；Vertical rotate gear 32 is connected with the second chain pitch wheel 33 being fixed on trailing wheel 38 by the second chain 34, the second chain
Gear 33 and trailing wheel 38 are coaxial.
The drive device of the bicycle of the present embodiment is all placed in shell 12 in addition to the first pedal 14 and the second pedal 15, shape
It into completely enclosed state, can largely reduce each gear of drive device and the abrasion of bevel gear, protect internal junction
Structure, increases the service life and (it is also possible certainly, to be not provided with shell).
The secondary gear or multi-stage gear of similar embodiment six can also be increased in the present embodiment, to adjust driving ratio.By
In that can turn vertical rotating mechanism 30 with use level to change driving direction, therefore, now the first sector gear 4 and second is fan-shaped
Gear 5 need not use internal messing mode.
The driving process of the bicycle of the present embodiment is briefly described below：
When the first pedal 14 moves downward, drive the first sector gear 4 to rotate clockwise by bevel gear set, bore simultaneously
The second sector gear of gear set drive 5 rotates counterclockwise, and makes the second pedal 15 up.First sector gear 4 rotates clockwise band
The dynamic counterclockwise movement of first little gear 6, the first little gear 6 drive the first turning wheel 8 to rotate together, the inverse time of the second sector gear 5
When pin rotates, the second little gear 7 and the clockwise movement of the second turning wheel 9 are driven, in this process, the of the first turning wheel 8
One ratchet 11 driving drive gear 10 rotates counterclockwise, and the second turning wheel 9 does not drive drive gear 10, that is, second stirs
9 pairs of drive gears 10 of wheel do not work.
When the second pedal 15 moves downward, the clockwise movement of the second sector gear 5, the first fan are driven by bevel gear set
Shape gear 4 rotates counterclockwise, and the first pedal 14 is up.The clockwise movement of second sector gear 5 drives the second little gear 7 counterclockwise
Rotate.Second little gear 7 drives drive gear 10 to rotate counterclockwise by upper second turning wheel 9.And the inverse time of the first sector gear 4
Pin, which rotates, drives the first little gear 6 and the clockwise movement of the first turning wheel 8.In this process, the ratchet of the second turning wheel 9 drives
Dynamic drive gear 10 rotates counterclockwise, and the first turning wheel 8 does not drive drive gear 10, that is, the first turning wheel 8 to driving
Gear 10 does not work.
When the first pedal 14 and the second pedal 15 stop, the first turning wheel 8 and the second turning wheel 9 do not prevent sliding tooth
Take turns 10 counterclockwise movements.It can ensure that vehicle when not stepping on continues to move ahead.During 10 counterclockwise movement of drive gear, lead to
Cross horizontal turn of vertical rotating mechanism 30 and drive trailing wheel 38.
Embodiment eight
As shown in Figure 21 to Figure 23, the present embodiment and embodiment seven are essentially identical, and simply the present embodiment is carriage, front-wheel
37 include two wheels, and trailing wheel 38 also includes two wheels, and between two wheels of front-wheel 37 and two wheels of trailing wheel 38
Designed using width, now to install differential mechanism 17 additional between the two of trailing wheel 38 wheel.During driving, drive gear 10
Turn vertical rotating mechanism 30 by level to be transferred on differential mechanism 17, then transmit power on two wheels, driving moment.Difference
Fast device is common open differential., can also be simply by the use of one in trailing wheel as driving wheel, but imitate if not filling differential mechanism
Fruit is preferable not as differential mechanism.In the present embodiment, the first pedal 14 includes being used for the tread 43 and linking arm 44 trampled, linking arm
44 one end is connected with tread 43, and the other end of linking arm 44 is connected by one end of geared assembly (not shown) and transverse arm 45
Connecing, the other end of transverse arm 45 is connected with the 4th bevel gear 26, and the structure of the second pedal 15 is identical with the structure of the first pedal 14, the
The other end of the transverse arm 45 of two pedals 15 is connected with the 5th bevel gear 27.Front-wheel 37 is used for turning to, and two handlebars 1 pass through front-wheel 37
Steering connector bar 16 it is servo-actuated.The setting of geared assembly can guarantee that the first pedal 14 and the second pedal 15 can be laid flat, and be easy to roll over
Height is trampled in folded and change, and two pedal linking arms are to only needs one have geared assembly between transverse arm.The driving dress of the embodiment
Put identical with the structure of embodiment seven, it is to add transverse arm 45 and the company of bevel gear set simply to extend two pedals in the lateral direction
Connect.This vehicle is more stable compared with the vehicle of embodiment seven, and the smooth place in front of two pedals can place foldnig article storage basket.Also may be used
With some places beyond road traffic, such as exhibition center, airport, tourist district etc..
By the description of above-described embodiment, the present invention uses aiming at the vehicles of city hard surface design
To substitute most of function of the bicycle on hard surface, and reach or the speed close to bicycle.As single in city
The bicycle of people's short distance traffic instrument can be substituted by the bicycle of the invention.Simultaneously the invention can use to museum,
Airport, tourist district etc. widely use as inter-vehicular.
Above example is only the exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can make respectively in the essence and protection domain of the present invention to the present invention
Kind modification or equivalent substitution, this modification or equivalent substitution also should be regarded as being within the scope of the present invention.
Claims (15)
- A kind of 1. drive device, it is characterised in that including：Drive gear for output driving power；The two sides for being symmetricly set on the drive gear are respectively used to drive gear described in driven and turned in the same direction The first ratchet mechanism and the second ratchet mechanism；Engaged respectively with first ratchet mechanism and the second ratchet mechanism and drive what first and second ratchet mechanism rotated First sector gear and the second sector gear；It is respectively used to the first pedal and the second pedal for driving first sector gear and the second sector gear to rotate；It is being arranged on first sector gear with the second axis connection one end with second sector gear and described second One end of axis connection, for making the first pedal and the second pedal produce the bevel gear set of reciprocal movement.
- 2. drive device according to claim 1, it is characterised in that first ratchet mechanism includes being formed in the drive Annular ratchet on moving gear one side, fixed setting the first little gear together and the first turning wheel, described first group It is provided for stirring the annular ratchet on driving wheel so as to drive the first ratchet that the drive gear rotates；The sliding tooth Wheel, the first little gear and the first handsetting gear are assemblied in same first axle, the annular ratchet and the drive gear Coaxially；First sector gear engages with first little gear and drives first pinion rotation；Second spine The structure of wheel mechanism is identical with the structure of first ratchet mechanism, and second ratchet mechanism is also fitted with the first axle On.
- 3. drive device according to claim 1, it is characterised in that first ratchet mechanism includes the second ratchet, connected It is connected on the first connecting rod of described second ratchet one end and first gear together and the first ratchet is fixedly installed；The both sides of the drive gear are respectively arranged with first boss and second boss, offered in the first boss with it is described What the second ratchet was adapted is used to house the first storage tank of second ratchet, is fixedly installed in first storage tank vertical Directly it is connected in the first fixing axle of the side of the drive gear, second pawl rotation in first fixing axle；Second ratchet is engaged with the ratchet on first ratchet；First sector gear engages with the first gear and drives the first gear to rotate；Second ratchet mechanism is identical with the structure of first ratchet mechanism, and second ratchet mechanism includes the 3rd spine Pawl, the second connecting rod for being connected to described 3rd ratchet one end and fixed setting second gear together and the second ratchet；It is accommodating that second for housing the 3rd ratchet being adapted with the 3rd ratchet is offered in the second boss Groove, the second fixing axle perpendicular to the side of the drive gear, the 3rd spine are fixedly installed in second storage tank Pawl is rotatably connected in second fixing axle；3rd ratchet is engaged with the ratchet on second ratchet；Second sector gear engages with the second gear and drives the second gear to rotate；One end and second connecting rod that the first connecting rod is not connected with second ratchet be not connected with the 3rd ratchet one Under the same side for holding the both ends for being against a lever respectively；The through hole of insertion two sides is offered on the drive gear, the diameter of the through hole is more than the straight of the lever Footpath, a connecting shaft is fixedly installed in the through hole, and the lever is arranged in the through hole and is assemblied in the connection On axle, the lever is reciprocating around connecting shaft in the presence of the first connecting rod and second connecting rod；The drive gear, first gear, second gear, the first ratchet, the second ratchet are assemblied on same 4th axle.
- 4. drive device according to claim 3, it is characterised in that the first boss and second boss are annular Boss, the axis collinear of the axis of the round ring boss and the drive gear, first ratchet and second ratchet It is external gear, first ratchet is located in the first boss, and second ratchet is located in the second boss.
- 5. drive device according to claim 3, it is characterised in that in first ratchet and second ratchet be Gear, the first boss are located in first ratchet, and the second boss is located in second ratchet.
- 6. drive device according to claim 1 or 2, it is characterised in that the bevel gear set includes being arranged on described the One sector gear with the first bevel gear of one end of second axis connection, be arranged on second sector gear with it is described The second bevel gear of one end of the second axis connection and engaged simultaneously with the first bevel gear and second bevel gear and drive institute State first bevel gear and the counter-rotational third hand tap gear of second bevel gear.
- 7. drive device according to claim 6, it is characterised in that first sector gear connects with second axle The one end connect is connected with one end of first pedal by geared assembly；Second sector gear connects with second axle The one end connect and one end of second pedal are fixed together, first sector gear with second axis connection One end, one end of the first pedal, one end of the shaft end of the second sector gear and the second pedal be assemblied in same described On two axles.
- 8. drive device according to claim 6, it is characterised in that the drive device also includes two level master gear, institute State the two level little gear that fixed setting is coaxial with the two level master gear on the one side of two level master gear, the two level little gear Engaged with the drive gear；First sector gear is internal gear, and first sector gear drives the first small tooth Wheel turns clockwise, and first turning wheel is stirred the drive gear and rotated clockwise, the structure of second sector gear Identical with the structure of first sector gear, second sector gear drives second little gear to turn clockwise, institute State the second turning wheel and stir the drive gear and rotate clockwise.
- 9. drive device according to claim 1 or 2, it is characterised in that the bevel gear set includes the 4th bevel gear, the Five bevel gears, the 6th bevel gear and the 7th bevel gear, the 4th bevel gear is with one end of first pedal by engaging dress Connection is put, the 5th bevel gear is connected with one end of second pedal, the 6th bevel gear and first sector Wheel is connected with one end of second axis connection, the 7th bevel gear and second sector gear and second axle One end connection of connection, the wheel shaft of the 4th bevel gear and the wheel shaft of the 5th bevel gear are coaxial, the wheel of the 6th bevel gear Axle and the wheel shaft of the 7th bevel gear are coaxial, and the wheel shaft of the 4th bevel gear is vertical with the wheel shaft of the 6th bevel gear, institute State the 4th bevel gear and the 5th bevel gear respectively with the 6th bevel gear and the 7th bevel gear while engage, described Under the drive of four bevel gears and the 5th bevel gear, the rotation direction of the 6th bevel gear and the 7th bevel gear is opposite.
- 10. drive device according to claim 9, it is characterised in that first pedal includes being used for the tread trampled And linking arm, one end of the linking arm are connected with the tread, the other end of the linking arm by the geared assembly with One end connection of transverse arm, the other end of the transverse arm is connected with the 4th bevel gear, the structure of second pedal with it is described The structure of first pedal is identical, and the other end of the transverse arm of second pedal is connected with the 5th bevel gear.
- 11. a kind of bicycle with drive device, including vehicle frame, front-wheel, trailing wheel and the handlebar for being connected to the vehicle frame front end, Characterized in that, also include the drive device any one of claim 1 to 8,The drive gear, the first ratchet mechanism, the second ratchet mechanism are assemblied in the first axle, and the first axle is in level Set and its both ends is assemblied on the vehicle frame；First sector gear with one end of second axis connection, one end of the first pedal, the second sector gear with One end of second axis connection and one end of the second pedal are assemblied on second axle, the both ends assembling of second axle On the vehicle frame；First pedal and the second pedal are located at the both sides of the drive gear respectively, and the front wheels and rear wheels are respectively assembled at The rear and front end of the vehicle frame；The drive gear of the drive device or the two level master gear lead to the first chain pitch wheel being fixed on the trailing wheel Chain connection is crossed, first chain pitch wheel and the trailing wheel are coaxial.
- 12. the bicycle according to claim 11 with drive device, it is characterised in that first pedal includes using In the tread and linking arm trampled, one end of the linking arm is connected with the tread, the other end of the linking arm with it is described First sector gear is corresponding, and the structure of second pedal is identical with the structure of first pedal.
- 13. the bicycle according to claim 11 with drive device, it is characterised in that the front-wheel include one or Two wheels, the trailing wheel include one or two wheel, the wheel that each wheel is formed by a wheel or multiple wheels Group is formed.
- 14. a kind of bicycle with drive device, including vehicle frame, front-wheel, trailing wheel and the handlebar for being connected to the vehicle frame front end, Characterized in that, the drive device described in also including horizontal turn of vertical rotating mechanism and claim 9 or 10；The first axle is vertical setting and its both ends is assemblied on the vehicle frame；First pedal and the second pedal horizontal are symmetrical arranged, and the front wheels and rear wheels separation is two before and after the vehicle frame End；What the horizontal turn of vertical rotating mechanism included engaging with the drive gear horizontally rotates gear, horizontally rotates with described The 8th bevel gear that gear is fixedly connected, the 9th bevel gear engaged with the 8th bevel gear and with the 9th bevel gear The vertical rotate gear being fixedly connected；The vertical rotate gear is connected with the second chain pitch wheel being fixed on the trailing wheel by the second chain, and described second Chain pitch wheel and the trailing wheel are coaxial.
- 15. the bicycle according to claim 14 with drive device, it is characterised in that the front-wheel include one or Two wheels, the trailing wheel include one or two wheel, the wheel that each wheel is formed by a wheel or multiple wheels Group is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863791.4A CN107640270A (en) | 2012-07-12 | 2012-07-12 | A kind of drive device and the bicycle with the drive device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242297.3A CN103538679B (en) | 2012-07-12 | 2012-07-12 | A kind of drive device and the bicycle with the drive device |
| CN201710863791.4A CN107640270A (en) | 2012-07-12 | 2012-07-12 | A kind of drive device and the bicycle with the drive device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210242297.3A Division CN103538679B (en) | 2012-07-12 | 2012-07-12 | A kind of drive device and the bicycle with the drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107640270A true CN107640270A (en) | 2018-01-30 |
Family
ID=49962636
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210242297.3A Expired - Fee Related CN103538679B (en) | 2012-07-12 | 2012-07-12 | A kind of drive device and the bicycle with the drive device |
| CN201710863791.4A Pending CN107640270A (en) | 2012-07-12 | 2012-07-12 | A kind of drive device and the bicycle with the drive device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210242297.3A Expired - Fee Related CN103538679B (en) | 2012-07-12 | 2012-07-12 | A kind of drive device and the bicycle with the drive device |
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| Country | Link |
|---|---|
| CN (2) | CN103538679B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585074B (en) * | 2017-09-05 | 2023-10-27 | 今创集团股份有限公司 | Pedal height-adjusting mechanism and pedal with adjustable height |
| CN113581354B (en) * | 2021-08-10 | 2022-08-02 | 董建国 | Single-rack transmission bicycle with reciprocating variable circular motion |
| CN113750451B (en) * | 2021-08-27 | 2022-07-26 | 山东海天智能工程有限公司 | Cerebral palsy rehabilitation robot |
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| US20030193160A1 (en) * | 2002-04-12 | 2003-10-16 | Tuncer Mehmet | Pedal scooter |
| CN101314389A (en) * | 2008-06-24 | 2008-12-03 | 吴炳发 | Skate-board |
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| CN202783620U (en) * | 2012-07-12 | 2013-03-13 | 吴晓东 | Driving device and bicycle with the same |
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| CN2040485U (en) * | 1988-11-22 | 1989-07-05 | 徐奇伦 | Reciprocating driving device for electric and pedal double purpose cycle |
| KR100670243B1 (en) * | 2006-05-17 | 2007-01-17 | (주)길로드 | Transmission for land-row device |
| CN201973136U (en) * | 2011-01-21 | 2011-09-14 | 陈美梨 | Flower hub ratchet gear |
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2012
- 2012-07-12 CN CN201210242297.3A patent/CN103538679B/en not_active Expired - Fee Related
- 2012-07-12 CN CN201710863791.4A patent/CN107640270A/en active Pending
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|---|---|---|---|---|
| CN2067677U (en) * | 1989-12-16 | 1990-12-19 | 张翼 | High speed, labour-saving, safety bicycle |
| CN2123491U (en) * | 1992-05-12 | 1992-12-02 | 曾应龙 | Lmproved bicycle driving device |
| US20030193160A1 (en) * | 2002-04-12 | 2003-10-16 | Tuncer Mehmet | Pedal scooter |
| CN101314389A (en) * | 2008-06-24 | 2008-12-03 | 吴炳发 | Skate-board |
| CN202107051U (en) * | 2011-03-22 | 2012-01-11 | 赵洪仁 | Mini-type scooter driven by man |
| CN202783620U (en) * | 2012-07-12 | 2013-03-13 | 吴晓东 | Driving device and bicycle with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103538679A (en) | 2014-01-29 |
| CN103538679B (en) | 2017-09-19 |
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