CN108275237A - A kind of full-automatic bicycle - Google Patents
A kind of full-automatic bicycle Download PDFInfo
- Publication number
- CN108275237A CN108275237A CN201810180935.0A CN201810180935A CN108275237A CN 108275237 A CN108275237 A CN 108275237A CN 201810180935 A CN201810180935 A CN 201810180935A CN 108275237 A CN108275237 A CN 108275237A
- Authority
- CN
- China
- Prior art keywords
- flower
- stool
- drum
- screw
- wheel
- 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.)
- Pending
Links
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
- B62M1/18—Rider propulsion of wheeled vehicles by movement of rider's saddle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Include vehicle frame the invention discloses a kind of full-automatic bicycle, mechanical driving device, multi-speed exchanged primary flywheel, secondary flywheel, right handgrip are equipped with stool lock and dial and fuse plug, left hand are dialled clutch is equipped with being equipped with clutch between, auxiliary sprocket wheel and gear-box on vehicle frame, before guide rail case equipped with stool locking device it is characterized in that：At least one axis is installed on vehicle frame in wheel, axis is equipped with axle sleeve bearing collet, axle sleeve both ends are equipped with sheave, sheave both ends are equipped with bearing, bearing is equipped with primary flywheel secondary flywheel, brake disc is equipped with by secondary flywheel, sheave passes through flower-drum, convex block is had on flower-drum, flower-drum is connect by spoke with wheel, flower-drum side is equipped with backer and screw hole, gap is formed between flower-drum backer and corresponding axle sleeve sheave, fixed guide rail, which is inserted into gap and is installed on flower-drum side, becomes eccentric wheel, eccentric wheel is mounted on campaign-styled stool semiautomatic bicycle, as full-automatic bicycle.
Description
Technical field
The present invention provides a kind of bicycles, and in particular to a kind of to be mounted on campaign-styled stool bicycle using eccentric wheel
A kind of full-automatic bicycle mainly driven.
Background technology
The development history of bicycle." invented within 1817 wood bicycle, invented within 1842 bicycle,
Invented within 1861 bicycle that pedal and wheel be directly connected to, invented within 1870 steel wire wheel axle bicycle, 1885 years
Chain is invented tyre inflating bicycle has been invented in the bicycle that pedal and trailing wheel connect, 1888, invented within 1908
Compound gear, that is, rear flywheel bicycle, brake block has been invented to the 1920s, and just having keeps brake more steady safer
Bicycle ".It selects from《You it is certain it is to be understood that great invention》【It is beautiful】Agree Dare to write.From this, bike tech is comprehensively ripe, always
It uses till today, it is first generation ordinary bicycle that people, which name it,.The technology generation-difference problem for proposing bicycle, may advantageously facilitate voluntarily
Comprehensive fast development of driving skills art.First generation ordinary bicycle bright spot：1, both hands control direction disk meets the vehicles " safety
The first " requirement；2, buttocks is sitting in stool and rides, and meets the requirement for manipulating the vehicles " comfort first "；3, with both feet
Trample the requirement pedaled and firmly meet organization of human body, ergonomics first.The basic demand of above orthodox " three first " is best
, also comply with it has been proposed that the popular basic demand of technology generation-difference, every shape form for not meeting best " three first "
Formula bicycle cannot all deserve to be called the title with " several generations vehicle ".Such as：Face up it is riding, use both hands and feet ride etc., be not all inconsistent
Close the basic demand of bicycle best " three first "." mountain bike has been invented by foreign countries within 1976." select from《100 inventions
Create secret》【English】Duncan writes.It is developed on the basis of first generation ordinary bicycle first, it is characterised in that：
On the front fork of first generation ordinary bicycle, it is mounted with spring damper and changeable speed variator governing system, meets bicycle traffic
The basic demand of tool orthodox best " three first " has important breakthrough and qualitative leap in structure, is named as second generation mountain
Ground bicycle, with following bright spot：1, it rides more comfortable；2, upward slope speed change is lighter.With era development and scientific and technological progress,
A kind of present authorized campaign-styled stool non-motor vehicle that I invented in 2013 of State Intellectual Property Office, the patent No.
201310737142.1, its appearance challenges to ancient single riding styles, and the ride mode new from this appearance, it has
There are pedal power and cyclist's stool to swing up and down the power shared double dynamical round trip flight wheel bicycle of dual force simultaneously, the bicycle
It is that a set of mechanical driving device system, seat are installed below the stool of first generation ordinary bicycle or second generation mountain bike
Stool upwards, move downward and can generate driving force, riding posture force method is the same：Buttocks is sitting in stool, both hands control
Steering wheel processed, both feet, which are trampled, to be pedaled, and bright spot is：1, a foot is trampled down using reaction force in riding, and makes human body automatically upward；
Using automatic upward elastic force after spring stress compression under stool, make human body automatically upward；Human body cooperation is upward；Human body stool is very
Near highest top dead centre, driving force is automatically generated；Highest top dead centre has been arrived, by human bady gravitational downward falling bodies automatically, and from
Movable property gives birth to driving force, has the function of automatically generating driving force, such bicycle becomes semiautomatic bicycle, its side of riding
Formula meets the basic demand of best " three first ".2, bicycle can obtain driving force automatically in riding.3, it encounters problems
The mode of riding can also be changed, both feet do not have to trample, swung up and down by the body of cyclist and make driving force, can allowed on level land yet
Bicycle is travelled forward with fast speed, and whether the up and down motion of stool, and it is real can arbitrarily to carry out " fastening, hook, plug " at any time
Row three insures, and realization is dual-purpose, quite safe.
Three classes are generally divided into laborsaving, body-building, amusement and with the bicycle for swinging up and down function now：One kind is vehicle
Wheel is oval, allows cyclist to generate the feeling swung up and down using the oval difference of radius everywhere；Another kind is by inclined
Mandrel is fixed with wheel center as centering type, formed eccentric wheel bicycle, both vehicles, due to structure problem can only play it is strong
Body is entertained and the effect of riding instead of walk；Third class is campaign-styled stool semiautomatic bicycle, it has cyclist's gravity and spring force
The function and effect of automatic conversion driving force.But the acquirement of these functions and effect, it is also necessary to which both feet are ceaselessly trampled or met
To the road surface of mountain peak quite that is uneven.
Invention content
For this purpose, the invention reside in the deficiency for overcoming the prior art, a kind of full-automatic bicycle is provided, which not only exists
Spring force automatic conversion driving force under cyclist's gravity and stool can be realized and swing up and down, is laborsaving, be body-building in riding
Purpose, and do not need both feet in riding and continuously trample or encounter the road surface of mountain peak quite that is uneven, also can ceaselessly it transport forward
Dynamic traveling, has changed simultaneously over since having bicycle, and people use always ride custom and the side based on double bicycles
Formula.
A kind of full-automatic bicycle includes vehicle body, front fork, stool, hand handle, driving wheel, follower, spike and foot pedal, is stepped on
Sole is connect with head sprocket, and head sprocket is connect by main chain with multi-speed exchanged primary flywheel, and multi-speed exchanged primary flywheel is connect with driving wheel；
Vehicle body below the stool is equipped with reciprocating type gear box, is equipped with reciprocating gear drive in reciprocating type gear box, stool with lead
Rail axis connection, lead rail axis are fixed with a spring backer, and spring, lead rail axis lower end are equipped between spring backer and reciprocating type gear box
It is connect with auxiliary sprocket wheel by reciprocating gear drive, auxiliary sprocket wheel is connect by auxiliary chain with secondary flywheel, is assisted
Flywheel is connect with driving wheel；Hand handle divides left hand handle and right handgrip, and left hand is equipped with rear braking device group handle and clutch control dress
It sets, assists being equipped with shifting-fork type clutch between sprocket wheel and gear-box；Right handgrip is equipped with front brake device, multi-speed exchanged primary flywheel speed governing
It device and is dialled, holder equipped with stool lock, stool lock is dialled being equipped with steel cable and steel rope sleeve, and stool lock group is being above covered with fuse plug
Handle on fuse plug, is flexibly connected with hand handle, and spring is equipped between handle and holder, stool is equipped with before stool lower guideway case
Locking device, cross bar one end on lock lock shaft are flexibly connected with lock shaft, and the cross bar other end is flexibly connected with holder, and lock shaft head has
Crotch, lock shaft are flexibly connected with lock, and the lock shaft between lock and cross bar is equipped with spring, on the steel cable between lock and cross bar
Equipped with spring；The right hand dial steel cable and steel rope sleeve, in return spring, lock and cross bar under the action of, practicable lock shaft is being locked
It is moved forward and backward on seat, becomes operating system whether a set of controllable stool moves up and down；Stool lower end is equipped with fastener, fastening
Device is equipped with screw horizontal axis, and middle stool fastener screw horizontal axis of riding is moved downwardly to lowest order, collides with guide rail case, and the right hand is dialled
It is pinched one, lock shaft can move backward, and carry out " ten " word interconnection to the screw horizontal axis on fastener, move up and down to stool
The brake measure for taking " fastening, hook, fill in " can lock, it is characterised in that：At least one axis is installed on vehicle frame in wheel, is set on axis
There are axle sleeve bearing collet, axle sleeve both ends to be equipped with sheave, sheave both ends are equipped with bearing, and bearing is equipped with primary flywheel secondary flywheel, auxiliary
Brake disc is equipped with by help-fly wheel, sheave passes through flower-drum, has convex block on flower-drum, flower-drum is connect by spoke with wheel, flower-drum
Both sides are equipped with backer and screw hole, and gap is formed between flower-drum backer and corresponding axle sleeve sheave, and fixed guide rail insertion gap is simultaneously solid
Loaded on flower-drum side become eccentric wheel；Eccentric wheel is mounted on campaign-styled stool semiautomatic bicycle, is become automatically voluntarily
Vehicle.
This axis is equipped with axle sleeve, and corresponding 3 groups of convex blocks up and down are had on axle sleeve, and axle sleeve both ends are equipped with sheave, sheave two
End is equipped with bearing, which is fixedly connected with bearing, and left side bearing is equipped with external screw thread, the external screw thread and secondary flywheel internal thread
It is connected, external screw thread is connected with secondary flywheel internal thread on the bearing of the left side, is equipped with washer beside secondary flywheel, by washer
Side is equipped with brake disc, and brake disc internal thread is connected with external screw thread on bearing, and Rear frame is equipped with corresponding with brake disc
Brake, the brake are fixedly connected with Rear frame, and the brake is corresponding with brake disc implementation to make intermittent connection, and left hand dials handle
It is equipped with brake to dial controller, dials and controller is equipped with steel cable steel rope sleeve, be fixedly connected with the brake in Rear frame；It is right
Side axis, which are held, is equipped with external screw thread, which is connected with multi-speed exchanged primary flywheel internal thread, and right Rear frame is equipped with multi-speed exchanged
Primary flywheel adjuster is fixedly connected with primary flywheel adjuster, and right handgrip is equipped with multi-speed exchanged primary flywheel controller steel cable steel rope sleeve
System is fixedly connected with multi-speed exchanged primary flywheel adjuster.
This axle sleeve both ends sheave passes through flower-drum circular hole interior corresponding with flower-drum backer, and it is convex that correspondence is had on flower-drum circular hole
Block, this is convex corresponding with corresponding 3 groups of convex blocks are had on axle sleeve soon, and corresponding convex block is equipped with upper and lower 3 groups above and below the flower-drum
Bolt hole, 3 groups of convex blocks are corresponding up and down for upper and lower 3 groups of bolts hole and axle sleeve, above and below the flower-drum it is convex it is fast on 3 groups of bolts hole on set
Fluted bolt, the distance between groove and groove are 5 to 10 millimeters, are equipped with each other by the convex fast 3 groups of bolts hole up and down of the flower-drum
Vertical corresponding 3 groups of screw holes up and down, the screw hole is interior to be equipped with branch head screw.
The sheave at this axle sleeve both ends passes through flower-drum both sides backer corresponding, is formed up and down between flower-drum backer and axle sleeve sheave
Corresponding gap, the correspondence gap fix guide rail by inserted sheet and are inserted into the correspondence gap, and fixed guide rail is packed in flower-drum both sides with screw,
It is fixedly connected with flower-drum, to flower-drum and sheave, self-locking is fixed in left and right play from each other, and axle sleeve sheave can not be justified in flower-drum
It is moved left and right in hole, axle sleeve sheave can carry out up and down adjustment movement and positioning on fixed guide rail by the groove bolt on flower-drum；
Flower-drum edge is equipped with spoke, and flower-drum is connect by the spoke with driving wheel.
The distance between this eccentric wheel center of circle and the eccentric shaft center of circle H values=a, can in flower-drum circular hole 0 to 25 millimeter of range
It is mobile, regulate H values, up and down adjustment stationary positioned can be carried out by flower-drum lower notches bolt, can with groove bolt
Locking is fixed in branch head screw vertical each other.
It is equipped with guide rail case below this stool, is equipped with vehicle body set below guide rail case, is fixedly connected with guide rail case, vehicle body covers lower end
Equipped with screw hole and screw, vehicle body is equipped with below guide rail case, vehicle body upper end diameter is flexibly connected with vehicle body set diameter matches, on vehicle body
End is equipped with screw hole and is fixedly connected with branch head screw with the upper screw hole of vehicle body set and branch head screw Corresponding matching, and vehicle body lower end is equipped with vehicle
Body seat is fixedly connected with gear-box, when the spring in lead rail axis needs to exchange, vehicle body can be covered upper branch head screw and be screwed out vehicle
Body, vehicle body set and vehicle body are i.e. separable.
It is equipped with guide rail case below this stool, stool up and down motion control system steel cable steel rope sleeve, steel are equipped in front of guide rail case
Hole of the rope on guide rail case, spring and cross bar, cross bar are equipped with and carve son, and the fixed company of steel cable work is squeezed by carving the sub- insertion hole
It connects, sub- upper and lower is carved on cross bar and is equipped with circular hole, carve sub- tail portion and be equipped with and carve sub- fastener, the fastener and to carve sub- tail portion closely solid
Fixed connection carves sub- fastener and is equipped with both ends screw rod, the both ends screw rod pass through the cross bar upper and lower circular hole and with nut tightening with
It is fixed, and carving son in the case where carving sub- fastener effect is optionally further secured locking.
Shifting-fork type clutch is equipped between this auxiliary sprocket wheel and gear-box, which is equipped with pulley branch
Frame, holder are equipped with pulley spindle, and pulley spindle is slidably connected equipped with pulley with pulley spindle.
One section of lengthening lead rail axis of other increase is made spare below this fixation lead rail axis top, stool；In the spare lead rail axis
End is hollow cylinder, which is equipped with screw hole, the screw hole pair which is equipped with fastener on stool lasso
It should match, be fixedly connected；The spare lead rail axis lower end hollow cylinder internal diameter is equipped with inner groovy, the internal diameter of the inner groovy with it is solid
Determine the cylindrical outer diameter matching connection of lead rail axis upper end, which is equipped with opening, the opening
Lower end is equipped with fastener, which is equipped with screw and screw hole, branch head screw, the screw hole, branch head screw and fixed lead rail axis
Upper end is matched equipped with screw hole, is fixedly connected, which can collide when stool moves downward with guide rail case, spare guide rail axial length
Degree can be chosen in 5 to 15 centimeters of ranges, be made using the spare lead rail axis of 1 to 3 different size spare.
It is eccentric due on a kind of trailing wheel of campaign-styled stool bicycle, being provided with eccentric wheel after such structure
It is H values to take turns the distance between the center of circle and the eccentric shaft center of circle, and H values are bigger, and eccentric shaft is swung up and down apart from bigger, in cyclist's stool
Lower swing amplitude is bigger, also bigger to the impact forces of bicycle, otherwise smaller.Ride middle eccentric wheel rolling traveling allow partially
Mandrel continuously makees circular motion up and down, and eccentric shaft, which ceaselessly moves up and down to must push on to be tightly fastened with it, is connected to one
The vehicle frame that rises, stool, spring swings up and down movement under cyclist and stool in stool, spring under cyclist and stool in stool
Movement is swung up and down, second power source is just activated, just caters to the power needs to move up and down to cyclist's stool, just
It pushes cyclist's stool to move up and down well, pushes reciprocating machine transmission mechanism under stool, pushes auxiliary sprocket wheel, auxiliary chain
Item, secondary flywheel, eccentric wheel travel forward；Eccentric wheel travels forward, and eccentric shaft is pushed to move up and down, and makes campaign-styled stool
Eccentric wheel bicycle reaches continuous and ceaselessly carries out driving force circulating transfer and complementation, has this movement characteristic oneself in riding
Driving, becomes full-automatic bicycle.Therefore, there is such full-automatic bicycle, during riding, there is no need to both feet
It continuously ceaselessly tramples, but is travelled forward using wheel, continuously ceaselessly moved up and down using eccentric shaft, utilize cyclist's seat
The up and down motion of stool pushes eccentric wheel continuously ceaselessly to travel forward, thus rides and do not need both feet continuously ceaselessly
It tramples, very brisk Labour saving and body building.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the overall structure diagram of one embodiment of the invention.
Fig. 2 is the structure top view of Fig. 1.
Fig. 3 is front frame, intermediate vehicle body and the three big component connection diagram of rear of the present invention.
Fig. 4 is eccentric wheel and campaign-styled stool bicycle Rear frame Integral connection structure schematic diagram
Fig. 5 is that wobbler action part axle sleeve sheave passes through Passive part flower-drum hole-and-slot backer and corresponding with groove profile backer,
The connection structure sectional view being inserted by fixed guide rail between three.
Fig. 6 is that the eccentric distance H values of eccentric axle in eccentric wheel are equal under a millimeters of states, and movement parts axle, axle sleeve are in flower
Eccentric state in drum circular hole connects sectional view.
Fig. 7 is that the H values in eccentric wheel are equal under zero coincidence status, and inserted sheet fixes guide rail stress surface and sheave and flower on axle sleeve
Attachment structure schematic diagram between groove profile backer on drum.
Fig. 8 is that inserted sheet fixes guide rail schematic diagram.
Fig. 9 is that the stool lock support being arranged on right handgrip, stool lock are dialled, fuse plug and the handle stool on fuse plug
Brake gear system is locked, schematic diagram is flexibly connected with hand handle.
Figure 10 is stool, lead rail axis, the attachment structure schematic diagram of spring backer " three in one ".
Figure 11, Figure 12 are between " three in one " and spring, guide rail case, pulley, vehicle frame set and stool locking device system
Attachment structure schematic diagram.
Figure 13, Figure 14, Figure 15, Figure 16, Figure 17 are the attachment structure schematic diagrams between reciprocating gear assembly.
Figure 18 is spare lead rail axis structural schematic diagram
Figure 19 is spring works schematic diagram.
Specific implementation mode
It elaborates with reference to the accompanying drawings and examples to the present invention.
In figure：W, wheel, W1, follower, W2, eccentric driving wheel, 1, bending side, 2, spike, 3, foot pedal, 4, brake
Dial handle, 5, hand handle, 6, head sprocket, 7, auxiliary sprocket wheel, 8, clutch dial handle, 9, main chain, 10, auxiliary chain, 11, stretcher folder
Plate, 12, multi-speed exchanged primary flywheel, 13, secondary flywheel, 15, spring, 16, spring backer, 17, gear-box, 18, stool, 18 ', under
Stool when stool when drop, 18 ", rising, 19, Rear frame, 20, guide rail case, 21, circular hole, 22, fastening lasso, 23, lead rail axis,
24, rack, 25, planar strip, 26, bump protection ring, 27, groove bolt, 28, screw, 29, intermediate frame, 30, flower-drum, 31, pulley,
33, screw hole, 34, spring catch, 35, nut, 36, carrier base, 37, axis, 38, axle sleeve, 39, steel ball, 40, axis, 41, lock,
42, lock shaft, 43, external screw thread, 44, internal thread, 45, brake, 46, steel cable, 47, handle 48, gear wheel, 49, pinion gear, 50, soft
Pad, 51, cross bar, 52, opening, 53, fastener, 54, flower-drum backer, 55, bearing hole, 56, bearing, 57, holder, 58, adjustment
Piece, 59, circular hole, 60, transmission shaft, 61, output shaft, 62, sleeve block, 63, wire spring, 64, key, 65, pawl backer, 66, spine
Pawl, 67, ratchet, 68, shift fork axle, 69, guide rail bottom seat, 70, sheave, 71, intermediate idler, 72, casing backer, 73, rear axle,
74, collet, 75, convex block, 76, arc surface, 77, carve son, 78, groove, 79, dust cover, 80, brake disc, 81, fixed guide rail, 82,
Stool lock dials handle, and 83, dial holder, 84, interior concaved circular cambered surface, 85, stand pipe, 86, adjuster, 87, steel rope sleeve, 88, the center of circle,
89, washer, 90, spoke, 91, crotch, 92, shift fork arm, 93, shift fork seat, 94, shift fork device, 95, fuse plug, 96, lasso, 97, circle
Ring, 99, Rear frame, 100, neutral gear, 101, hinge, 102, front axle, 103, front fork,
Fig. 1, Fig. 2, Fig. 3 are a kind of full-automatic bicycle structural schematic diagram, including front frame 19, intermediate frame 29, rear car
Frame 99, driving wheel W2, follower W1, front axle 102 and flower-drum 30 are equipped with 80 front fork 103 of brake disc and are equipped with brake 45,
Right handgrip is equipped with 12 adjuster 86 of 80 adjuster 86 of front brake disk and multi-speed exchanged primary flywheel, and hind axle 73 and flower-drum 30, which are equipped with, to be stopped
80 vehicle frame 99 of hull is equipped with brake 45, and left hand is equipped with 80 adjuster 86 of rear brake hull and 94 adjuster of shifting-fork type clutch
86, it assists being equipped with shift fork device 94 between sprocket wheel 7 and gear-box 17.Stool 18, handlebar 5 and foot pedal 3, foot pedal 3 and head sprocket 6
Connection, head sprocket 6 are connect by main chain 9 with multi-speed exchanged primary flywheel 12, and multi-speed exchanged primary flywheel 12 is connect with driving wheel W2, auxiliary
Sprocket wheel 7 is connect with the output shaft 61 in reciprocating gear drive, and auxiliary sprocket wheel 7 passes through auxiliary chain 10 and secondary flywheel 13
Connection, secondary flywheel 13 are connect with driving wheel W2.Follower W1 is steamboat before setting, and rear main wheel W2 is bull wheel, such side
Face can shorten entire length of wagon, and be brought convenience for turning, not influence speed.Right handgrip is equipped with stool lock and dials 82
Adjuster 86,46 steel rope sleeve 86 of steel cable, in return spring 15, lock 41 and cross bar 51 under the action of, practicable lock shaft 42 exists
It is moved forward and backward on lock 41, becomes operating system whether a set of controllable stool 18 moves up and down；18 lower end of stool is equipped with tight
Gu device 53, fastener 53 is equipped with screw horizontal axis 28, and 18 fastener of middle stool of riding, 53 screw horizontal axis 28 is moved downwardly to minimum
Position, collides with guide rail case 20, and the right hand is dialled and pinched 82, and lock shaft 42 can move backward, to the screw horizontal axis 28 on fastener 53
" ten " word interconnection is carried out, the brake measure that " fastening, hook, plug " can lock is taken to the up and down motion of stool 18；In wheel W at least
One eccentric wheel W2 is installed on vehicle frame 99.
Eccentric wheel W2 shown in Fig. 4, Fig. 5 is mounted in campaign-styled stool bicycle Rear frame 99, and eccentric wheel W2 is by movement parts
Sheave 70 passes through 30 groove profile backer 54 of flower-drum on Passive part wheel to correspond to, form gap 100, inserted by fixed guide rail 81 on axle sleeve 38
Enter the gap 100, fixed guide rail 81 is composed of a fixed connection with flower-drum, rear axle 73 and the fixation of Rear frame 99 of active eccentric wheel W2
It connects, axle sleeve 38 is equipped with around rear axle 73,3 groups of corresponding fixed convex blocks 75 are had on axle sleeve 38；38 both ends of axle sleeve are equipped with slot
Wheel 70, two 70 back sides of sheave are equipped with bearing 56, are fixedly connected, and 56 axle sleeve of left and right bearing, 38 top is equipped with external screw thread 43, the right
56 axle sleeve 38 of bearing is connected with the multi-speed exchanged primary flywheel 12 equipped with internal thread 43, and multi-speed exchanged primary flywheel 12 is equipped with main chain
Item 9, main chain 9 are connect with head sprocket 6；Bearing 56 axle sleeve 38 in the left side is connected with the secondary flywheel 13 equipped with internal thread 43,
Secondary flywheel 13 is equipped with auxiliary chain 10, and auxiliary chain 10 is connect with auxiliary sprocket wheel 7；13 side of secondary flywheel is equipped with washer
89, what is connect with washer 89 is equipped with brake disc 80, and brake disc 80 is equipped with internal thread 43, on the internal thread 43 and 56 axle sleeve 38 of bearing
External screw thread 43 is connected；Rear frame 99 is fixedly connected with rear axle 73, Rear frame 99 be equipped with brake 45, brake 45 with
It is intermittent connection between brake disc 80, steel cable 46 and steel rope sleeve 87 dial the brake on 5 with left hand in 45 system of brake
4 connections, the brake group carries out operation and control whether being travelled to the movement of eccentric wheel W2 4.38 sheave of movement parts axle sleeve
It is equipped with corresponding flower-drum 30 around 11,1 group of convex block 75 is had on flower-drum 30；It is equipped on 30 two sides edge of flower-drum small
Hole, aperture are equipped with spoke 90, are connect with wheel W2 by spoke 90；It is equipped with groove backer 54, the groove in 30 both sides of flower-drum
Backer 54 is corresponding with spill sheave 11 and forms gap 100, which fixes the insertion of guide rail 51 by inserted sheet and fill up；This is inserted
Piece is fixed guide rail 51 and is fixedly connected with flower-drum 30 by screw 28；Foot-operated head sprocket 12 and cyclist's stool 18 move up and down, main
12 secondary flywheel 13 of flywheel can travel forward with movable eccentric wheel W2.
Fig. 6 is that the eccentric distance H values of eccentric shaft 73 in eccentric wheel W2 are equal under a millimeters of states, movement parts main shaft 73, axle sleeve
38 eccentric state in flower-drum circular hole 21 connects sectional view, and eccentric shaft 73 is equipped with axle sleeve 38, is divided on movement parts axle sleeve 38
There are 3 groups of correspondence convex blocks, 75,3 groups of correspondence convex blocks 75 to penetrate in 30 circular hole 21 of flower-drum, lower protruding block 75 is equipped with and axle sleeve 38 on flower-drum 30
Upper lower protruding block 75 is corresponding, this convex fast 75 is equipped with upper and lower corresponding 3 groups of screw holes 33 and groove bolt 27, on the groove bolt 27
The transverse concave groove 78 for being 5 millimeters equipped with 5 distances is equipped with the screw hole vertical each other with it in the screw hole 33 and 27 side of groove bolt
33 and tip branch head screw 28；Tip on branch head screw 28, which vertical with the transverse concave groove 78 on bolt 27 can match, to be cut into solid
It is fixed；Fixed guide rail 51 is fixedly connected by screw 28 with flower-drum 30, and movement parts sheave 70 penetrates in flower-drum circular hole 21；Eccentric shaft 73
On 70 both ends of movable guiding rail spill sheave, under the adjustment effect of about 30 6 groove bolts 27 of flower-drum, slot on eccentric shaft 73
Wheel 70 can fix guide rail 51 along 30 both sides of flower-drum and move up and down, and 73 displacement distance H values of eccentric shaft are for 30 center of circle 88 of flower-drum and partially
The distance between 73 center of circle 88 of mandrel, mobile H values distance are the arbitrarily adjusting variation of 0 to 25 millimeter of radius, if a=10 millimeters,
It is 10 to multiply 2=20 millimeters that middle bicycle of riding is practical, which to swing up and down distance,.
Fig. 7 is that 21 center of circle 88 of flower-drum circular hole in eccentric wheel is overlapped with the distance between 73 center of circle 88 of rear axle H values equal to zero
Under state, inserted sheet, which is fixed between 81 inside stress surface of guide rail and 38 both sides sheave of axle sleeve, 70 inside stress surface, takes removable connect
It touches, takes and be fixedly connected between fixed 81 outside stress surface of guide rail and 30 both sides groove profile backer of wheel flower-drum, 54 inside stress surface,
For fixed guide rail 81 with flower-drum 30 by 28 fixed-link of screw, it is movable guiding rail that 38 liang of side channels of movement parts axle sleeve, which discuss 70, can be in flower-drum
Under about 30 3 groups of 27 adjustment effects of groove bolt, both sides sheave 70 is upper and lower in 21 radius of flower-drum circular hole along fixation guide rail 81
It is mobile；After distance regulates, can be fixed positioning with the branch head screw 28 perpendicular to groove bolt 27；In force piece secondary flywheel
Under promotion, movement parts 38 liang of side channels of axle sleeve is pushed to discuss 70 operatings, both sides sheave 70 can push flower-drum 30 by fixed guide rail 51
Grooves on two sides backer 54 operates together, and the operating of flower-drum 30 can drive wheel W2 to operate together by the spoke 90 on flower-drum 30.
Fig. 8 is the structural schematic diagram that inserted sheet fixes guide rail 81, and fixed guide rail 81 is equipped with 8 circular holes 21, fixed guide rail 51
It is fixedly connected by 30 two sides of screw 28 and flower-drum, 51 or so the two big outer gear side of fixed guide rail and Passive part flower-drum 30
54 internal retaining surface of groove backer contacts, and is fixedly connected, becomes to hold and lead stress surface；Fixed 51 or so two small outer gear sides of guide rail and fortune
70 inner concave of moving part sheave contacts, and is fixedly connected, becomes to hold and lead stress surface；Fixed guide rail 51 assigns into flower-drum backer 54 simultaneously
Both sides are split between sheave 70, both sides sheave 70 can not left and right play, play self-locking；Fixed guide rail 51 simultaneously
Both sides between flower-drum 30 and sheave 70 are assigned into, fixed guide rail 51 and flower-drum 30 are rigid connectors, and both sides sheave 70 is in flower-drum
Under the adjusting migration of 30 lower notches bolts 27, both sides movable guiding rail sheave 70 can be fixed along both sides on guide rail 51
Lower displacement can use 30 lower notches bolt 27 of flower-drum and each other 28 position and lock of means of vertical screws after displacement is good.
Fig. 9 is that the stool lock being arranged on right handgrip is dialled holder 83, stool lock group 82, fuse plug 95 and positioned at fuse plug
Handle 47 on 95 is flexibly connected schematic diagram with hand handle 5, is that stool lock is dialled 82 holders 83 and fuse plug 95, grip cover 98 and hand
The connection diagram between 5, upper right handgrip 5 is equipped with stool lock and dials 82 and holder 83, and 82 movement can be driven by dialling
It is located at stool lock and dials and 82 and the steel cable 46 on stool lock support 83 are moved, while causing group being formed between 82 and holder 83
" △ " shape neutral gear 100, steel cable 46 and casing 87 are connect with the cross bar 51 on over brace 57, stool lock support 83 and grip cover
It is in " △ " shape that fuse plug 95 and 89 fuse plug of washer, 95 front end are equipped between 98, and centre is that annulus 97 is set on stool lock support 83
There are screw 28 and spring backer 16, return spring 15 is equipped between spring backer 16 and annulus 97, is fixed with screw 28, insurance
Plug 95 is just covered in stool lock and dials 82 heads, when dial pinched 82 when, will be detached with stool lock support 83 and occur one and be in
" △ " shape neutral gear 100 is just filled up by " △ " shape fuse plug 95 under the effect of spring 15, and stool lock is dialled and can not be restored 82, is risen
To safety effect, to dial going back original position, it is necessary to pinch stool lock with hand and dial 82 and stir the hand on fuse plug 95 with finger
Dactylostyle 47 allows " △ " shape fuse plug 95 to be detached from neutral gear 100, dials and sets back 82.
Figure 10 is the connection diagram between stool 18, lead rail axis 23 and spring backer 16, as can be seen from the figure guide rail
Axis 23 is divided into three sections, epimere 23 ' be it is cylindrical be fixedly connected with stool 18, lower end and the stage casing 23 of epimere 23 ' " upper end use
Screw thread 43, which connects, and is used in combination spring catch 34 to fix, stage casing 23 " fixes among screw thread 43 with the spring backer 16 equipped with internal thread 43
Connection, torsional spring backer 16 can change 18 up and down motion distance of stool.Stage casing 23 " with hypomere 23 " ' fixed with spring catch 34
Connection, hypomere 23 " ' it is front and back be respectively set before rack 24 and planar strip 25,24 lower end of rack be divided into two sections, in scarf by
101 single direction rotation of hinge connects；Stool 18, lead rail axis 23 and 16 three of spring backer are combined into one, referred to as " three in one.”
Figure 11, Figure 12 are stool, lead rail axis, spring backer, spring, guide rail case, pulley, vehicle frame set, Rear frame and stool
Attachment structure schematic diagram between lock control system, stool 18 are connect by stool fastener 53 with lead rail axis 23, fastener 53
It is equipped with screw 28, stool is locked on 42 control system right handgrips, is equipped with stool and is locked 42 controller steel cables 46 and steel rope sleeve 87, the steel
Rope 46 and steel rope sleeve 87 are fixedly connected with the 42 controller cross bar 51 of lock shaft of 20 front of guide rail case, and steel cable 46 passes through casing backer
72, hole 21 on guide rail case 20, spring 15 and cross bar 51 is connected by being equipped with to carve son 77 and penetrate in the hole 21 to squeeze the work of steel cable 46 and fix
Connect, sub about 77 both sides carved on cross bar 51 and are equipped with circular hole 21, carve sub 77 front ends and be equipped with and carve sub- fastener 53, fastener 53 with carve son
77 are tightly fastened connection, this is carved sub- fastener 53 and is worn equipped with about 51 two circular hole Corresponding matchings of upper and lower both ends screw rod and cross bar
Enter in the circular hole, locking is screwed on 53 two screw rods of fastener by two nuts 35, allows on cross bar 51 and carve sub 77 squeezed tights
Steel cable 46 fix and can not retreat, be stool up and down motion whether further increase reliability.
Lead rail axis 23 is equipped with spring backer 16, and spring backer 16 is fixedly connected by spring catch 34 with lead rail axis 23, bullet
16 lower section of spring backer is equipped with spring 15, and 18 lower section of stool is equipped with guide rail case 20, and 20 lower section of guide rail case is equipped with 96 company of fixation of vehicle frame set
It connects, vehicle frame set 96 is equipped with threaded hole 33 and screw 28, and 20 lower section of guide rail case is flexibly connected equipped with vehicle frame 29 with vehicle frame 29, vehicle frame
29 upper ends are equipped with threaded hole 33 and are connect with vehicle frame set 96 upper screwed hole, 33 Corresponding matching, guide rail case and vehicle frame when exchanging spring
Separation brings convenience to exchange spring, and 29 lower end of vehicle frame is fixedly connected with vehicle-frame seat 36, and 36 lower section of vehicle-frame seat is equipped with guide rail case 20
It is fixedly connected with guide rail case 20 by screw.
Guide rail case 20 is located between stool 18 and spring backer 16, is equipped in circular hole 21 and lead rail axis 23 among guide rail case 20
23 ' spring catch 34 of section correspond to, and lead rail axis 23 passes through guide rail case 20,23 both sides of lead rail axis to be equipped with and lead rail axis 23 mutually perpendicular one
The front and back round pin axis 37 of group, lead rail axis 23 are cylindrical, and round pin axis 37 is equipped with scroll forward and backward pulley 31, rolling pulley before and after one group
31 faces are the arc surface 84 of indent, are matched with the cylindrical surface of lead rail axis 23, in this way, lead rail axis 23, which is located at former and later two, rolls cunning
Between wheel 31, guiding role is played to the up and down motion of lead rail axis 23,20 other side of guide rail case is equipped with circular hole 21, with screw 28
It is fixedly connected with Rear frame 99, plays the role of stable intermediate frame 29, on the right and left round pin axis 37 of two rolling pulleies 31,
Equipped with axle sleeve 38, axle sleeve 38 is connect with round pin axis 37 can limit 31 or so play of rolling pulley, to limit lead rail axis 23
Swing.
Figure 13, Figure 14, Figure 15, Figure 16, Figure 17 are reciprocating pinion gear structure schematic diagram, 23 lower end two of lead rail axis
Side is respectively equipped with planar strip 25 and rack 24, and reciprocating gear drive includes matched up and down two of rear planar strip 25
Groove type rolling pulley 31, flexible connection, groove type rolling pulley mechanism are equipped with bearing 56 and round pin axis 37, and upper and lower two right
Groove type rolling pulley 31 is answered, can ensure that the planar strip 25 of 23 lower end of lead rail axis and rack 24 steadily move up and down, moreover it is possible to not allow
Stool 18 is swung left and right, and the behind of planar strip 25 is that rack 24 engages connection with the gear wheel 48 being provided opposite to, gear wheel 48 with
Ratchet mechanism connects, and gear ratchet mechanism is fixedly connected by key 64 with transmission shaft 60；Another side on rack 25 passes through setting
Idle pulley 71 connection is engaged with pinion gear 49, pinion gear 49 is connect with ratchet mechanism, and gear ratchet mechanism and transmission shaft 60 are fixed
The right and left of connection, transmission shaft 60 is equipped with bearing 56, and the babinet 17 of left side bearing 56 is externally provided with output shaft 61, output shaft 61
It is equipped with axle sleeve 38, axle sleeve 38 is fixedly connected by key 64 with output shaft 61, and axle sleeve 38 is equipped with groove 78, and groove 78 is equipped with
Steel ball 39, steel ball 39 are flexibly connected with 38 internal diameter of central axle sleeve on auxiliary sprocket wheel 7 above, and axle sleeve 38 is equipped with sleeve block 62,
Sleeve block 62 is equipped with opening 52, and axle sleeve 38 on sleeve block 62 by being open on 52, with 38 inside of auxiliary 7 central axle sleeve of sprocket wheel
Convex block 75, engagement connection, as long as output shaft 61 rotates, axle sleeve 38 can also be rotated, axis by the key 64 on output shaft 61
Block set 62 with dynamic auxiliary sprocket wheel 7 rotate, auxiliary sprocket wheel 7 connect with secondary flywheel 13 by auxiliary chain 10, secondary flywheel 13 and
Driving wheel W2 connections, therefore, as long as output shaft 61 can rotate, driving wheel W2 can also be rotated therewith；Assist sprocket wheel 7 with it is reciprocating
Shift fork clutch is equipped between gear-box 17, shift fork clutch head is equipped with pulley bracket 57, is fixedly connected with pulley bracket 57,
Pulley bracket 57 is equipped with pulley spindle 37, is fixedly connected with pulley spindle 37, and pulley spindle 37 is equipped with pulley 31, with 31 activity of pulley
Intermittent connection is made in connection between pulley and auxiliary sprocket wheel 7, when bicycle is moved backward, in shift fork head pulley 31 and auxiliary sprocket wheel 7
Side is that pulley 31 rubs, and is not damaged to auxiliary sprocket wheel 7；Shift fork clutch apparatus includes shift fork 94 and shift fork arm 92, shift fork
92 head of arm is equipped with circular hole 21, is equipped with shift fork axle 68 in circular hole 21, shift fork axle 68 is connect with shift fork seat 93, and shift fork seat 93 passes through spiral shell
Nail 28 is fixedly connected with gear-box 17, and 92 tail portion of shift fork arm is equipped with circular hole 21, internal thread 43 and branch head screw 28, and steel wire rope 46 is worn
Circular hole 21 to be crossed, is fixedly connected with shift fork arm 92 by branch head screw 28,17 bottom of reciprocating type gear box is equipped with spring backer 16, Gu
Fixed connection is equipped with spring 15 between spring backer 16 and shift fork arm 92, steel wire rope 46 passes through spring 15 and spring backer 16, and sets
Clutch in hand handle 5 is dialled to be fixedly connected 8, and spring backer 16 and clutch are dialled on the steel wire rope 46 between 8, are equipped with
Casing 87, shift fork 94 are connect with 7 gap of auxiliary sprocket wheel, and auxiliary sprocket wheel 7 can easily move back and forth left and right；Therefore, it is new-type voluntarily
When vehicle needs to retreat, driving wheel W2 will be restrained by auxiliary chain 10 and reciprocating gear drive, can not be retreated, this
When, dialled 8 as long as pinching clutch with left hand, shift fork 94 will rotate, allow assist it is convex on 38 medial surface of sprocket wheel 7 central axle sleeve
Block 75 is detached with the opening 52 on sleeve block 62, and car can retreat.Due between axle sleeve 38 overside, two washers 89
Equipped with spring 15, when retrogressing terminates, the clutch on left hand is dialled to be loosened 8, and shift fork 94 returns to original under the effect of spring 15
Come position.Assist sprocket wheel 7 under the effect of spring 15, shelves move inwards so that 7 central axle sleeve of auxiliary sprocket wheel, 38 inside convex block 75,
Connection is engaged with the opening 52 on sleeve block 62, driving wheel W2 restores normal rotation again；On the output shaft 61 of 89 overside of washer
It is fixed equipped with nut 35, nut 35 rotates in operation in order to prevent is just equipped with branch head screw 28 in nut 35.
The rack 24 of 23 lower end of lead rail axis engages connection with 48 ratchet of left side gear wheel, when lead rail axis 23 moves upwards
When, rack 24 also moves upwards, and drives 48 ratchet of gear wheel for counterclockwise rotation, because 48 inner ring of gear wheel is equipped with spine
Tooth 67,67 plane of ratchet are engaged with 66 plane of pawl, and ratchet 67 and pawl 66 become interval under the effect of wire spring 63
Engagement connection, cylindrical root and 65 active link of pawl backer of pawl 66,63 other end of wire spring and pawl backer 65
Connection, and plays elastic reaction, and pawl backer 65 is fixedly connected by the key 64 that is located on transmission shaft 60 with transmission shaft 60,
When lead rail axis 23 moves upwards, rack 24 drives gear wheel 48, and 48 inner ring ratchet 67 of gear wheel is with pawl 66, pawl
66 band pawl backers 65, pawl backer 65 drive transmission shaft 60 for counterclockwise rotation, driving wheel W2 are made to rotate forward,
When lead rail axis 23 moves downward, lower end rack 24 can only drive gear wheel 48 to dally, because ratchet 67 and pawl 66 cannot
Engagement.But when lead rail axis 23 moves downward, by the steering-effecting of idle pulley 71, make the ratchet 67 of 49 inner ring of pinion gear
The effect of rotating counterclockwise is played to pawl 66 so that transmission shaft 60 is also for counterclockwise rotation, and driving wheel W2 is made to transport forward
Dynamic, similarly, when lead rail axis 23 moves downward, the ratchet 67 on 48 inner ring of gear wheel is not engaged with pawl 66, without playing
Effect；Therefore, no matter lead rail axis 23 is moved upwardly or downwardly, and it is inverse that 23 lower end rack 24 of lead rail axis can allow transmission shaft 60 to be made
Clockwise rotates, and so that driving wheel W2 is travelled forward, the up and down motion of lead rail axis 23 has complementation, efficiency to reach 100%.
Figure 18 is the structural schematic diagram of a spare lead rail axis, when tall and big cyclist rides campaign-styled stool eccentric wheel W2 entirely certainly
When dynamic bicycle, 18 height of stool is relatively low, at this moment spare lead rail axis 23 can be mounted in fixed lead rail axis 23, first stool
Fastener screw 28 on 18 times lassos 22 is opened, and the branch head screw 28 on fastener 53 is opened, stool lasso 22 is i.e. detachable
Under, then the fastener screw 28 of 23 lower end of spare lead rail axis is opened, branch head screw 28 is opened, you can spare lead rail axis 23
Mounted on 23 upper end of fixed lead rail axis, it is aligned with the screw hole 33 in fixed lead rail axis 23 with the branch head screw 28 on fastener 53
It fixes, fixed with 28 nut 35 of screw on fastener 53；The fastener 53 on stool lasso 22 is mounted on spare guide rail again
23 upper end of axis is directed at the branch head screw 28 on 18 times fasteners of the stool 53 admittedly with the screw hole 33 of 23 upper end of spare lead rail axis
Determine, be tightened with 28 nut 35 of screw on fastener 53；There is spare lead rail axis 23 that can improve 18 position of stool, to height
Big cyclist, which cycles, to be brought convenience.
Figure 19 is spring works figure, and the length of spring 15 is generally 300mm~550mm, and race diameter is 25mm~50mm,
The steel wire diameter of spring 15 is 3mm~5mm.
The working condition of spring is analyzed now according to one embodiment.Spring overall length H0It is 355mm, steel wire diameter d is
3.5mm, outer diameter D are 28mm, central diameter D2It is 24.5mm, number of total coils n1It is 37 circles, effective number of effective coils n is 35 circles, and spring material is
Carbon spring steel.It asks：H1When=300mm, i.e. spring-compressed 55mm is placed on the minimum operating pressures that in cylindrical stent is how many
H2=200mm, i.e., recompression 100mm downwards, maximum working pressure (MWP) when compressing 155mm altogether is how manyUltimate deformation amount and pole
Limit operating pressure is how manyCoefficient of rigidity G=78500MPa.
Find out spring rate P '：P '=Gd-1/8D23n=78500 × 3.5-1/8 × 24.53 × 35=2.86N/
mm。
Operating pressure when finding out compression 55mm is F1=(H0-H1) P '=55 × 2.86=157N chemical conversion kg is 16kg.
Operating pressure when finding out compression 155mm is F2=(H0-H2) P '=155 × 2.86=443N chemical conversion kg is
45kg。
It is also contemplated that between respectively being enclosed under maximum load effect still there is certain interval S when being designed according to spring 151Ensure
Spring is still flexible at this time.S1Size be recommended as S1=0.1d >=0.2mm.
According to wanting finding limit interval S1=0.1d=0.1 × 3.5=0.35mm.
Often circle minimum safe pitch is t=d+S1=3.5+0.35=3.85mm.
The minimum safe height when number of active coils 35 that works encloses is Ha=nt=35 × 3.85mm.
Both ends are each and tight 1 encloses and polishes, then practical limit height is Ha=Ha+ 2d=135+7=142mm.
Spring limit deflection H0-H3=355-142=213mm.
The ultimate load F of spring3=(H0-H3) P '=213 × 2.86=609N.
By calculating, maximum functional deflection is less than ultimate deformation amount, and spring safety is reliable.
The function situation of bicycle is analyzed according to one embodiment.First eccentric shaft H values are adjusted to oneself satisfaction and are suitble to
Position, spacing distance between 1, groove and groove on groove bolt is 5 millimeters, adjusts and position 4 is suitble to keep off, 5 multiply 4=20
(millimeter) is all screwed into flower-drum circular hole bottom with 3 groove bolts below flower-drum, then japanese bearbind rouses intermediate second spill spiral shell above
Bolt to backspin four keep off 20 millimeters, then screw on again first, face, third groove bolt to backspin four keep off 20 millimeters, above three
The positioning of groove bolt is fixed.2 and then japanese bearbind rouses following second spill bolt in centre and screws upwards again, then screw off first, face,
Third spill bolt 2 screws upwards, such excentric sleeve be just in bolt pincer attack effect up and down it is lower and can not upper and lower play, it is fixed
Position fixes.3, again with 6 tip branch head screws alignment above and below flower-drum it is corresponding up and down 6 each other perpendicular grooves bolt screw it is solid
Lock is fixed, does not allow sheave play up and down on fixed guide rail, and fixed guide rail is screwed with flower-drum connect locking, and sheave is just not
It can left and right play.
If：Rider weight is generally 65 kilograms, and the weight such as stool and lead rail axis are ignored.According to calculating, spring is long
355 millimeters compression 155 millimeters when operating pressure be 45 kilograms, by calculate, it is 140 to select practical stool lower work stroke
41 kilograms of operating pressure when millimeter, it is 40 millimeters that eccentric shaft, which swings up and down distance, is travelled on level land；Meanwhile the spring is very
It is good, if elasticity is bad or elastic and weight mismatches, it can exchange at any time, the eccentric distance H values of eccentric shaft can be according to certainly
Oneself needs to be adjusted.
Stool is in lower dead center before getting on the bus, and first 20 meters or so are stepped on both feet after getting on the bus, and speed is kept for 15 kilometers per hour, this
When, bicycle rear swings up and down 40 millimeters, and it is also 40 millimeters that cyclist's stool, which is swung up and down, still, what stool was lockable, do not have
There is a generation auxiliary driving force, speed still maintains 15 kilometers per hour of inertia motion after 20 meters.
Then stop both feet trampling, open stool lock, at this moment cyclist's stool, which starts to move up and down automatically, generates driving force；
Under inertia force effect, bicycle on and on travels forward bicycle, 15 kilometers per hour of speed holding, on bicycle work
40 millimeters of lower swing, cyclist's stool have 41 kilograms of spring force, and under spring action, cyclist's stool is in bicycle
Swing up and down 40 to 140 millimeters of distance, if being not achieved 140 millimeters illustrates that spring force is inadequate, an elastic force can be replaced
It is bigger, until satisfied be suitble to, due to 65 kilograms of cyclist's weight, 41 kilograms of spring force, therefore on bicycle
During 40 millimetres of movement of lower swing, spring has 41 kilograms of a upwards thrust, 65-41=24 kilograms, cyclist and spring
Compared to extra 24 kilograms, at this moment every revolution, bicycle swing up and down 40 millimeters once to wheel forward, and car is put upward or downward
It moves under the active force of cyclist's stool, driving force can be automatically generated, this is that the function of full-automatic bicycle is determined：It rides
Vehicle people's stool is moved upwards generates driving force by releasing energy automatically after spring-compressed under stool, and cyclist's stool moves downward
Generation driving force is moved downward automatically by cyclist's stool gravity.
In riding, speed is kept for 15 kilometers per hour, when the upward 140 millimeters of swings of cyclist's stool, the power of car
41 kilograms of the driving force being swung up by inertia force+cyclist's stool (being 41 kilograms of the upward elastic force of spring under stool), this two
A resultant force determines car and moves forward traveling to be more than 15 kilometers of speed per hour that cyclist's stool is in bicycle
Driving force is automatically generated in moving upwards, has arrived movement top dead centre, and car continues forward to be more than 15 kilometers of speed per hour
Move forward traveling.
Continue in riding, when cyclist's stool is moved downward from 140 millimetres of movement top dead centres, the power of car is by used
The driving force (practical redundant force is 65-41=24 kilograms) that extra 24 kilograms of power+cyclist's stool of property moves downward, the two
Resultant force determines car and equally moves forward traveling to be more than 15 kilometers of speed per hour that cyclist's stool is transported downwards
Automatically generate driving force in dynamic, arrived movement lower dead center, car continue forward be more than per hour 15 kilometers of speed continue to
Preceding movement traveling.
Bicycle has resistance in riding：1, the force of rolling friction in person bicycle face over the ground is mainly cycled, rolling rubs
It is small to wipe power, this part force of rolling friction resistance in speed per hour 15 kilometers of movement is small, and in bicycle running
It continuously ceaselessly can automatically swing up and down, automatically generate driving force, upwards with 41 kilograms of elastic force, downwards with 24 kilograms
Extra gravity, the automatic driving force in this part will substantially exceed force of rolling friction, therefore force of rolling friction is reducing by 15 public affairs per hour
In speed in be invalid；2, the resistance of wind, this some resistance is smaller than force of rolling friction, even if the resistance of force of rolling friction+wind
Two resistance additions of power also can not be compared with driving force；First generation ordinary bicycle is usually ridden, both feet are continuously trampled, trampled every time
Firmly 15 kilograms, bicycle will be travelled forward with fast speed.
If through riding after a period of time, encounter that surface conditions are bad to be uneven or encounter upward trend, speed is gradually
Ground slows down, and can again be trampled with foot, bicycle and forward fast running.Also full-automatic bicycle is travelling
In, it is different in the road bump feeling that is uneven from ordinary bicycle, since eccentric shaft follows eccentric wheel to make on circumference on level land
Lower smooth motion, therefore it is steady to move up and down, and feels comfortable.If full-automatic bicycle is become first generation ordinary bicycle
Or second generation mountain bike can also：1, under lock and key stool；2, eccentric shaft H values are adjusted to zero.
Obviously, it can be appreciated that stepping on full-automatic bicycle from above description analysis, thus it is possible to vary the past is stepped on both feet always
Custom based on bicycle and mode.Certainly, ride it is middle with both feet step on cyclist's stool swing up and down it is double dynamical be used in combination, ride
Speed will faster ride down eccentric wheel for one and travel forward, and eccentric shaft, which is swung up and down, pushes bicycle to swing up and down, bicycle
Swing up and down push cyclist's stool swing up and down, cyclist's stool swing up and down push eccentric wheel travel forward, eccentric wheel to
Preceding movement pushes eccentric shaft to swing up and down movement again, carefully analyzes the entire cyclic motion process of driving force, is a good interaction
The process of continuous energizing speeding-up forward；Crus secunda depresses again, if depressed with an equal amount of power of the first foot, automatically certainly
The speed of driving is than faster, reason is very simple originally, and there are one power speeders for it, this power speeder is under stool
Spring, the elasticity of this spring is very sensitive, because cyclist's weight is matched with spring, slightly jolt cyclist
Stool will be swung up and down, after loading onto eccentric wheel, cyclist's stool pitch swing a moment will not stop, this elasticity no matter to
It can above or downwards automatically generate driving force.It is the motion process of the interactive continuous reinforcement forward of a benign cycle.
The present invention is not limited to the above-described embodiments, every to utilize seat no matter making any variation in its shape or structure
Stool connects lead rail axis and rack, and connecting spring backer and spring in lead rail axis become " three in one "；And by stool and
Lead rail axis, spring are used as the transmission up and down of power, and movement parts stool lead rail axis is made fixed hold with fixed pulley or round steel ball and is led
Part moves up and down, and is within the scope of the present invention.In addition, cylindrical intermediate frame is changed to rectangular vehicle frame, lead
Rail axis circus movement part is changed to square motion part, and guide is changed to rectangular pulley and fixes guide rail, spring backer and square rail
Axis connection, in spring backer's following settings spring, lead rail axis is through among spring, and lead rail axis lower end is arranged rack pinion and connects,
As double dynamical round trip flight wheel bicycle, all it is a kind of deformation of the present invention, is considered as within the scope of the present invention；And
In eccentric wheel, axle sleeve both ends sheave is changed to circular wheel and is fixedly connected into as eccentric shaft, or circle with two mother rib lateral rotundum of flower-drum
Shape axle sleeve is changed to square axle sleeve, the gap between flower-drum and sheave is fixed guide rail using two inserted sheets and is fixedly connected with flower-drum
All it is a kind of deformation of the present invention, is considered as within the scope of the present invention.
Claims (9)
1. a kind of full-automatic bicycle includes vehicle body, front fork, stool, hand handle, driving wheel, follower, spike and foot pedal, footrest
Plate is connect with head sprocket, and head sprocket is connect by main chain with multi-speed exchanged primary flywheel, and multi-speed exchanged primary flywheel is connect with driving wheel；It should
Vehicle body below stool is equipped with reciprocating type gear box, reciprocating gear drive, stool and guide rail is equipped in reciprocating type gear box
Axis connection, lead rail axis are fixed with a spring backer, and spring is equipped between spring backer and reciprocating type gear box, and lead rail axis lower end is logical
Passing compound gear transmission mechanism is connect with auxiliary sprocket wheel, and auxiliary sprocket wheel is connect by auxiliary chain with secondary flywheel, and auxiliary flies
Wheel is connect with driving wheel；Hand handle divides left hand handle and right handgrip, left hand to dial handle and clutch controller rear braking device is equipped with,
It assists being equipped with shifting-fork type clutch between sprocket wheel and gear-box；Right handgrip is equipped with front brake device, multi-speed exchanged primary flywheel governor
Dialled, holder with equipped with stool lock, stool lock is dialled being equipped with steel cable and steel rope sleeve, stool lock dial be above covered with fuse plug with
Handle on fuse plug, is flexibly connected with hand handle, and spring is equipped between handle and holder, and being equipped with stool before stool lower guideway case locks
Device, cross bar one end on lock lock shaft are flexibly connected with lock shaft, and the cross bar other end is flexibly connected with holder, and lock shaft head has curved
Hook, lock shaft are flexibly connected with lock, and the lock shaft between lock and cross bar is equipped with spring, is set on the steel cable between lock and cross bar
There is spring；The right hand dial steel cable and steel rope sleeve, in return spring, lock and cross bar under the action of, practicable lock shaft is in lock
Upper back-and-forth motion becomes operating system whether a set of controllable stool moves up and down；Stool lower end is equipped with fastener, fastener
It is equipped with screw horizontal axis, middle stool fastener screw horizontal axis of riding is moved downwardly to lowest order, collides with guide rail case, and the right hand dials handle
One pinches, and lock shaft can move backward, and " ten " word interconnection is carried out to the screw horizontal axis on fastener, is adopted to stool up and down motion
The brake measure for taking " fastening, hook, fill in " can lock, it is characterised in that：At least one axis is installed on vehicle frame in wheel, and axis is equipped with
Axle sleeve bearing collet, axle sleeve both ends are equipped with sheave, and sheave both ends are equipped with bearing, and bearing is equipped with primary flywheel secondary flywheel, auxiliary
Brake disc is equipped with by flywheel, sheave passes through flower-drum, has convex block on flower-drum, flower-drum is connect by spoke with wheel, flower-drum two
Side is equipped with backer and screw hole, and gap is formed between flower-drum backer and corresponding axle sleeve sheave, and fixed guide rail is inserted into gap and is fixedly mounted with
In on flower-drum side become eccentric wheel；Eccentric wheel is mounted on campaign-styled stool semiautomatic bicycle, becomes full-automatic bicycle.
2. a kind of full-automatic bicycle according to claim 1, it is characterised in that：Axis is equipped with axle sleeve, is divided on axle sleeve
There are corresponding 3 groups of convex blocks up and down, axle sleeve both ends to be equipped with sheave, sheave both ends are equipped with bearing, which is fixedly connected with bearing, left
Side axis, which are held, is equipped with external screw thread, which is connected with secondary flywheel internal thread, and external screw thread flies with auxiliary on the bearing of the left side
Wheel internal thread is connected, and washer is equipped with beside secondary flywheel, is equipped with brake disc beside washer, brake disc internal thread on bearing
External screw thread is connected, and Rear frame is equipped with brake corresponding with brake disc, which is fixedly connected with Rear frame, should
Brake is corresponding with brake disc implementation to make intermittent connection, and left hand is dialled being dialled controller equipped with brake, dialled on controller
Equipped with steel cable steel rope sleeve, it is fixedly connected with the brake in Rear frame；The right bearing be equipped with external screw thread, the external screw thread with it is changeable
Fast primary flywheel internal thread is connected, and right Rear frame is equipped with multi-speed exchanged primary flywheel adjuster, fixes and connects with primary flywheel adjuster
It connects, right handgrip is equipped with multi-speed exchanged primary flywheel controller steel cable steel rope sleeve system, is fixedly connected with multi-speed exchanged primary flywheel adjuster.
3. according to a kind of full-automatic bicycle described in claim 1,2, it is characterised in that：Axle sleeve both ends sheave is justified across flower-drum
It is corresponding with flower-drum backer in hole, corresponding convex block is had on flower-drum circular hole, this convex corresponding with being had on axle sleeve soon 3 groups are convex
Block is corresponding, and corresponding convex block is equipped with 3 groups up and down of upper and lower 3 groups of bolts hole, upper and lower 3 groups of bolts hole and axle sleeve above and below the flower-drum
Convex block is corresponding, above and below the flower-drum it is convex it is fast on 3 groups of bolts hole be equipped with groove bolt, the distance between groove and groove are 5
To 10 millimeters, it is equipped with corresponding 3 groups of screw holes up and down vertical each other by the convex fast 3 groups of bolts hole up and down of the flower-drum, in the screw hole
Equipped with branch head screw.
4. according to a kind of full-automatic bicycle described in claim 1,2, it is characterised in that：The sheave at axle sleeve both ends passes through flower-drum
Both sides backer is corresponding, and corresponding gap up and down is formed between flower-drum backer and axle sleeve sheave, which is led by inserted sheet fixation
Rail is inserted into the correspondence gap, and fixed guide rail is packed in flower-drum both sides with screw, is fixedly connected with flower-drum, mutual to flower-drum and sheave
Between left and right play self-locking is fixed, axle sleeve sheave can not move left and right in flower-drum circular hole, axle sleeve sheave can fixation lead
Up and down adjustment movement and positioning are carried out by the groove bolt on flower-drum on rail；Flower-drum edge is equipped with spoke, and flower-drum passes through the spoke
Item is connect with driving wheel.
5. according to a kind of full-automatic bicycle described in claim 1,4, it is characterised in that：The eccentric wheel center of circle and the eccentric shaft center of circle
The distance between H values=a, can 0 to 25 millimeter of range movement in flower-drum circular hole, regulate H values, can be by recessed on flower-drum
Slot bolt carries out up and down adjustment stationary positioned, locking can be fixed with the branch head screw vertical each other with groove bolt.
6. according to a kind of full-automatic bicycle described in claim 1,5, it is characterised in that：It is equipped with guide rail case below stool, leads
It is equipped with vehicle body set below rail case, is fixedly connected with guide rail case, vehicle body covers lower end and is equipped with screw hole and screw, and vehicle is equipped with below guide rail case
Body, vehicle body upper end diameter are flexibly connected with vehicle body set diameter matches, and vehicle body upper end is equipped with screw hole and the upper screw hole of vehicle body set and branch
Head screw Corresponding matching is fixedly connected with branch head screw, and vehicle body lower end is fixedly connected equipped with vehicle body seat with gear-box, works as lead rail axis
On spring when needing to exchange, vehicle body can be covered upper branch head screw and screw out vehicle body, vehicle body set and vehicle body are i.e. separable.
7. according to claim 1, a kind of full-automatic bicycle, it is characterised in that：Guide rail case, guide rail are equipped with below stool
Stool up and down motion control system steel cable steel rope sleeve is equipped in front of case, steel cable passes through the hole on guide rail case, spring and cross bar, cross bar
It is equipped with and carves son, be fixedly connected by carving sub- insertion hole extruding steel cable, sub- upper and lower is carved on cross bar and is equipped with circular hole, carves sub- tail
Portion is equipped with and carves sub- fastener, the fastener and carves sub- tail portion and is tightly fastened and connect, and carves sub- fastener equipped with both ends screw rod, this two
Head screw rod passes through the cross bar upper and lower circular hole and is secured to nut tightening, and it is further to carve son in the case where carving sub- fastener effect
It is fixedly locked.
8. according to claim 1, a kind of full-automatic bicycle, it is characterised in that：It is set between auxiliary sprocket wheel and gear-box
There is shifting-fork type clutch, which is equipped with pulley bracket, and holder is equipped with pulley spindle, and pulley spindle, which is equipped with, to be slided
Wheel is slidably connected with pulley spindle.
9. according to claim 1, a kind of full-automatic bicycle, it is characterised in that：Above fixed lead rail axis, below stool
In addition one section of lengthening lead rail axis of increase is made spare；The spare lead rail axis upper end is hollow cylinder, which is equipped with spiral shell
Hole, the screw hole Corresponding matching which is equipped with fastener on stool lasso, is fixedly connected；The spare lead rail axis lower end is empty
Heart cylindrical inner diameter is equipped with inner groovy, and the internal diameter of the inner groovy matches connection with fixed lead rail axis upper end cylindrical outer diameter, should
Lead rail axis lower end hollow cylinder inner groovy is equipped with opening, which is equipped with fastener, which is equipped with screw
With screw hole, branch head screw, the screw hole, branch head screw are matched equipped with screw hole with fixed lead rail axis upper end, are fixedly connected, the fastener
It can collide with guide rail case when stool moves downward, spare guide rail shaft length can be chosen in 5 to 15 centimeters of ranges, using 1 to 3
The spare lead rail axis of different size is made spare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810180935.0A CN108275237A (en) | 2018-03-05 | 2018-03-05 | A kind of full-automatic bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810180935.0A CN108275237A (en) | 2018-03-05 | 2018-03-05 | A kind of full-automatic bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108275237A true CN108275237A (en) | 2018-07-13 |
Family
ID=62809304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810180935.0A Pending CN108275237A (en) | 2018-03-05 | 2018-03-05 | A kind of full-automatic bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108275237A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204677A (en) * | 2018-08-31 | 2019-01-15 | 吴监玉 | A kind of curvature crank type bidentate wheel bicycle |
| CN109663270A (en) * | 2018-12-05 | 2019-04-23 | 胡馨月 | A kind of Exercycle |
| CN111516791A (en) * | 2019-02-01 | 2020-08-11 | 杨文飚 | Intelligent bicycle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1548329A (en) * | 2003-05-16 | 2004-11-24 | 赵宽学 | Bicycle driven by body's rising and falling action |
| CN102019994A (en) * | 2009-09-09 | 2011-04-20 | 杨文飚 | Non-motorized vehicle with movable bench |
| CN104743052A (en) * | 2013-12-27 | 2015-07-01 | 杨文飚 | Mobile stool non-motor vehicle |
| CN206615327U (en) * | 2017-03-15 | 2017-11-07 | 慈溪市凯质车业有限公司 | Bicycle expansion brake hub assembly |
-
2018
- 2018-03-05 CN CN201810180935.0A patent/CN108275237A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1548329A (en) * | 2003-05-16 | 2004-11-24 | 赵宽学 | Bicycle driven by body's rising and falling action |
| CN102019994A (en) * | 2009-09-09 | 2011-04-20 | 杨文飚 | Non-motorized vehicle with movable bench |
| CN104743052A (en) * | 2013-12-27 | 2015-07-01 | 杨文飚 | Mobile stool non-motor vehicle |
| CN206615327U (en) * | 2017-03-15 | 2017-11-07 | 慈溪市凯质车业有限公司 | Bicycle expansion brake hub assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204677A (en) * | 2018-08-31 | 2019-01-15 | 吴监玉 | A kind of curvature crank type bidentate wheel bicycle |
| CN109663270A (en) * | 2018-12-05 | 2019-04-23 | 胡馨月 | A kind of Exercycle |
| CN111516791A (en) * | 2019-02-01 | 2020-08-11 | 杨文飚 | Intelligent bicycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7784808B2 (en) | Rear-pedaling standing type bicycle structure | |
| CN108275237A (en) | A kind of full-automatic bicycle | |
| KR101564841B1 (en) | Cycle for swimming practice and swimming motion | |
| JP2011001052A (en) | Manual traveling mechanism | |
| US6695332B1 (en) | Bicycle transmission device for unidirectional output from bi-directional input | |
| US11702170B2 (en) | Extreme labor-saving bicycle | |
| CN106864657A (en) | Universal joint steering titanium conjunction trick is made a concerted effort can single leg riding bicycle | |
| CN207221195U (en) | A kind of horseback riding body-building car | |
| CN207106771U (en) | A kind of universal joint turns to trick with joint efforts can single leg riding bicycle | |
| KR20070042066A (en) | Double accelerative monocycle | |
| EP1718516B1 (en) | Steering apparatus for bicycles | |
| WO2022022411A1 (en) | Original ecological walking drive type self-propelled shoe for traveling | |
| CN104743052B (en) | A kind of campaign-styled stool non-motor vehicle | |
| CN107021175A (en) | Universal joint steering trick is made a concerted effort can single leg riding bicycle assemble method | |
| KR101351686B1 (en) | Angle adjusting device for bicycle saddle | |
| CN109878630B (en) | Bicycle driven in forward and reverse directions | |
| CN1836960B (en) | Pedal type bicycle for old people | |
| CN111516791A (en) | Intelligent bicycle | |
| CN2035335U (en) | Health care unicycle | |
| CN103661754A (en) | Two-wheeled hand-cranking bicycle | |
| CN209683928U (en) | A kind of forward and reverse driving device of bicycle | |
| CN201169357Y (en) | Skateboard | |
| CN213057360U (en) | Children pedal car | |
| CN111483543B (en) | High-efficiency bicycle with thigh force | |
| CN101214845A (en) | Pedal scooter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |