CN102009730B

CN102009730B - Spring bicycle

Info

Publication number: CN102009730B
Application number: CN201010558518A
Authority: CN
Inventors: 饶建明
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-17
Filing date: 2010-11-17
Publication date: 2012-10-03
Anticipated expiration: 2030-11-17
Also published as: CN102009730A

Abstract

The invention discloses a spring bicycle. The spring bicycle comprises a frame, a steering handle, a guide wheel, a driving wheel and a cushion, and is characterized in that: the frame is provided with a pedal driver and a plurality of spring drivers; and the driving wheel is driven to run through a transmission mechanism, a braking device and a switching device. In the embodiment, the driving wheel is driven to run by a spring, so tail gas is not released, the spring driver can be repeatedly used for a long time, driving power is quickly restored through an electric pressurizer, and the environment is not polluted after the bicycle is damaged. Therefore, the spring bicycle has a rational structure and is convenient to use.

Description

A kind of spring motor bicycle

Technical field

The invention belongs to a kind of bicycle, relate in particular to a kind of not only can be with manpower but also can clockwork driven spring motor bicycle.

Background technology

Battery-driven car and motor bike progressively become the vehicle that people replace bicycle because of having advantages such as convenient, fast and operating cost are low, still, and discharge tail gas during the motor bike operation, serious environment pollution; There is the defective that charging duration is long, will change storage battery and waste battery contaminated environment every year in use in battery-driven car.

Summary of the invention

Long for the battery-driven car charging duration that changes prior art, as will to change storage battery and motor bike contaminated environment every year present situation; The present invention aims to provide a kind of spring motor bicycle; This bicycle is provided with Pedal driver and a plurality of clockwork spring actuator drives the drive wheels operation in turn; Through the quick rolling-in spring leaf of electronic pressurizer, make the clockwork spring actuator recover propulsive effort at short notice.

In order to achieve the above object; The present invention adopts following technical scheme: a kind of spring motor bicycle; Comprise vehicle frame, steering handle, guiding wheel, drive wheels and cushion; It is characterized in that: Pedal driver and a plurality of clockwork spring actuator are installed on vehicle frame, are driven the drive wheels operation in turn through transmission device, brake equipment and shifter; Described clockwork spring actuator is turned wheel, pressed drum and spring leaf and is constituted by box-like housing, winder, master; The rolling-in spring leaf produced elastic force when pressed drum rotated, and the master turns the power that wheel changes into the elastic force of spring leaf through transmission device the operation of drive drive wheels; Described transmission device is made up of casing, transmission shaft, input gear, transmission gear, axle drive shaft, clutch gear, driving chain wheel, chain wheel axle, transmission chain wheel, output chain wheel and chain; Be installed in the middle part of vehicle frame; Through input gear and clockwork spring drive combination; Be connected with drive wheels through chain, clutch gear drives combination by turns between the gear at transmission gear and pin under the effect of shifter; Described brake equipment by wear-resisting rotating cylinder, hold frame, handle chassis tightly and pull and press handle to constitute, be installed in the inside and outside both sides in casing stay cord hole, turn wheel and transmission gear rotation through the transmission shaft restriction is main; Described shifter by screens case, switching shaft, switching handle, clutch spring, stir frid and dustproof soft cover constitutes, be installed in the place, gearshift hole of casing, switching handle must just can stir clutch gear side travel on axle drive shaft through the program of setting; Described Pedal driver drives axle, pin by curved treadle, pin and drives gear and jam on limit and change lock and constitute; Be installed in the inside and outside both sides in casing treadle hole and limit commentaries on classics hole; Drive the drive wheels operation through curved treadle when pin drives the combination of gear and clutch gear, curved treadle was jammed on limit commentaries on classics lock and limits and can not rotate when pin drove gear and breaks away from clutch gear; Described clockwork spring actuator utilizes electronic pressurizer rolling-in spring leaf; Described electronic pressurizer is made up of movable stand, motor drive mechanism and push-pull knob; On motor drive mechanism, be provided with butt joint frame, lifter and pressurization rotary head, be provided with folding joystick, lift control lever and manipulation keyboard at push-pull knob.

This preferred embodiment also has following technical characterictic:

Two clockwork spring actuator symmetries are installed on the vehicle frame of drive wheels both sides, drive the drive wheels operation in turn; The outer ring of box-like housing is provided with fastening bayonet socket and is installed on the vehicle frame, and winder is provided with the spring tooth and is fixed on the center of box-like housing, and the main wheel that turns is " circle box " shape and is installed on the winder; On the mouth of " circle box ", be provided with Plate with web; Plate with web is enclosed within on the pressed drum and is the axle rotation with the pressed drum, and the inner ring of pressed drum is provided with unidirectional tooth mouth, and the side is provided with plug receptacle; Be installed on the main winder that turns in the wheel; Unidirectional tooth mouth makes up with the spring tooth pressed drum can only past direction with the spring leaf rolling-in be rotated, and spring leaf twists in main turning between wheel and the pressed drum, and two terminations are separately fixed at the outer ring of pressed drum and the inner ring that the master turns wheel; The clockwork spring actuator docks with electronic pressurizer through fastening bayonet socket with to plug receptacle, is connected with the transmission device gear through the main wheel that turns.

Casing is provided with the treadle hole, limit is changeed hole, gearshift hole, stay cord hole and chain cylindrical void, and limit is changeed the hole and is provided with snapper teeth; After two cover input gears, transmission gear and transmission shaft were combined, symmetry was installed on the casing, and two input gears make up with the main wheel that turns outside casing separately; Clutch gear is installed on the casing through axle drive shaft with the driving chain wheel; Be provided with the notch axle sleeve at the center of clutch gear, the notch axle sleeve is provided with the bullet plug that contracts, and on axle drive shaft, is provided with tooth mouth key; Tooth mouth key is provided with the location socket; Notch axle sleeve and the key combination of tooth mouth both can laterally be slided clutch gear along with drive shaft turns again on axle drive shaft, drive chain wheel and be connected with the transmission chain wheel through chain A; The transmission chain wheel passes through the chain wheel axle mounting on casing with the output chain wheel, and the output chain wheel is connected with drive wheels through chain B.

Wear-resisting rotating cylinder is installed on the transmission shaft between input gear and the transmission gear, holds frame tightly and is made up of positioning pedestal, pressure ram and spreader spring, and positioning pedestal is provided with two relative notch posts; Be installed on the casing of wear-resisting rotating cylinder below; The notch post is provided with plus-minus screw, and two pressure rams utilize hinge to be installed on the positioning pedestal and lean against in the notch post, and the middle part is provided with friction lining; Steel wire tow line and conductor rope runner are housed respectively on the termination; Two friction linings are relatively in the outer ring of wear-resisting rotating cylinder, and steel wire tow line passes conductor rope runner, stay cord hole and pulls and press handle to be connected, and the outer ring that spreader spring is enclosed within steel wire tow line withstands between two pressure rams; The outer ring of handle chassis is provided with tooth mouth slideway, and the center is provided with the pedestal axle, is installed on the outer top cover of casing; Pull and press the head of handle to be arranged to the serving dish; Inner chamber is provided with and suppresses connecting rod and rod spring, and the serving dish passes tooth mouth slideway and is installed on the pedestal axle, and is connected with steel wire tow line; Suppress the two ends of connecting rod and be arranged to pressing key and positioning teeth respectively; Pressing key is outwards outstanding from pulling the afterbody of pressing handle, and positioning teeth is outwards outstanding and tooth mouth slideway combination from the outer of serving dish, and rod spring withstands on pressing key and pulls and press between the handle.

Switch handle and be installed on the switching shaft and screens case, clutch spring assembly, must compress teeter downwards earlier and just can stir clutch gear side travel on axle drive shaft, limited by the screens case can not swing; The top cover of screens case is provided with the gear hole, and the top cover outside that is installed in casing is communicated with through gearshift hole and casing are interior, and switching shaft is installed in the middle part of screens box cavity; And crossbearer is on the gearshift hole; The middle part of switching handle is provided with suppresses axis hole and positioning wedged block, and head stretches in the casing from the gearshift hole, and afterbody is exposed at the outside of screens case; Switching shaft is enclosed within and suppresses in the axis hole; Positioning wedged block is enclosed within the gear hole, stir frid be installed in the head that switches handle and be in clutch gear directly over, the clutch spring housing the outer ring of switching handle and withstand on positioning wedged block and switching shaft between; The bottom of dustproof soft cover is connected with screens case top cover all around, and the top is enclosed within switches the handle outer ring.

Pin drives axle mounting on casing, and stretch out outside the casing at two ends, and two curved treadles are installed on the termination that pin drives axle relatively; Pin drives gear and is located at middle part and the clutch gear combination that pin drives axle; Jam on limit change lock by wear-resisting drum, suppress bar, arc brake shoe and trample rocking bar and constitute, wear-resisting drum is installed in the pin that pin drives between gear and the curved treadle and drives on the axle, suppressing bar, to be located at the top and the casing of wear-resisting drum hinged; The termination is provided with the casing bonded assembly and often opens spring; The arc brake shoe is installed in the outer ring of suppressing on the bar and being in wear-resisting drum, tramples rocking bar and is hinged on the arc brake shoe and often opens suppressing on the bar between the spring, and afterbody changes the hole from limit and stretches out outside the casing; In the front side of trampling rocking bar the positioning teeth mouth is set, rear side is provided with chute, and positioning teeth mouth and snapper teeth are combined, and adjusting screw(rod) is housed in the chute, and the limit for height slide block is housed on the adjusting screw(rod), and limit for height slide block crossbearer changes the inboard in hole in limit.

Push-pull knob is fixed on the movable stand; Motor drive mechanism is installed on the movable stand through lifter, and the butt joint frame is made up of fixed link, expansion link and folding arm, and fixed link and expansion link are installed on the motor drive mechanism; Wherein, The two ends of expansion link can elongate or shorten simultaneously, and the middle part and the fixed link of folding arm are hinged, and afterbody and expansion link are hinged; Head and the combination of fastening bayonet socket; The pressurization rotary head is provided with banjo and docks combination of outlets, and the control line of lifter, expansion link and pressurization rotary head is connected with manipulation keyboard with lift control lever, folding joystick respectively, and manipulation keyboard is provided with the source switch of motor drive mechanism, the starting switch of pressurization rotary head and the device of adjusting pressurization rotary head rotating load.

Beneficial effect of the present invention: utilizing clockwork spring to drive the drive wheels operation does not have exhaust emissions; The clockwork spring actuator is repeated use for a long time, through the fast quick-recovery propulsive effort of electronic pressurizer, does not pollute the environment after the damage.Therefore, this spring motor bicycle is rational in infrastructure, easy to use.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

Fig. 1 is the mounting structure scheme drawing of one embodiment of the invention.

Fig. 2 is the structural representation of clockwork spring actuator (20) among Fig. 1.

Fig. 3 is the structural representation of transmission device among Fig. 1 (30) and Pedal driver (10).

Fig. 4 is the structural representation of shifter among Fig. 1 (50).

Fig. 5 is the structural representation of clutch gear among Fig. 3,4 (331) and axle drive shaft (33) combination.

Fig. 6 jams on the structural representation that limit is changeed lock (14) among Fig. 1,3.

Fig. 7 is the structural representation of brake equipment among Fig. 1 (40).

Fig. 8 is the structural representation of electronic pressurizer (60).

Sequence number is represented respectively among the figure: 01. vehicle frame, and 02. steering handle, 03. guiding wheel, 04. drive wheels, 05. cushion, 10. Pedal driver, 11. curved treadles, 12. pin drive axle; 13. pin drives gear, 14. jam on limit changes lock, 141. wear-resisting drums, and 142. suppress bar, 143. arc brake shoes, 144. trample rocking bar, and 145. often open spring, 146. positioning teeths; 147. chute, 148. adjusting screw(rod)s, 149. limit for height slide blocks, 20. clockwork spring actuators, 21. box-like housings, 211. fastening bayonet sockets, 22. winders, 221. spring teeth; 23. pressed drum, 231. unidirectional tooth mouths, 232. pairs of plug receptacles, 24. masters turn wheel, 241. Plate with web, 25. spring leafs, 30. transmission devices, 31. casings; 311. the treadle hole, 312. limits are changeed hole, 313. gearshift holes, 314. stay cord holes, 315. chain cylindrical voids, 316. snapper teeth, 32. transmission shafts, 321. input gears; The plug 322. transmission gear, 33. axle drive shafts, 331. clutch gears, 332. driving chain wheels, 333. notch axle sleeves, 334. bullets contract, 335. tooth mouth keys, 336. location sockets; 34. the chain wheel axle, 341. transmission chain wheels, 342. output chain wheels, 351. chain A, 352. chain B, 40. brake equipments, 41. wear-resisting rotating cylinders; 42. hold frame tightly, 421. positioning pedestals, 422. pressure rams, 423. spreader springs, 424. notch posts, 425. plus-minus screws, 426. friction linings; 427. steel wire tow line, 428. conductor rope runners, 43. handle chassis, 431. tooth mouth slideways, 432. pedestal axles, 44. pull the pressure handle, 441. serving dishes; 442. suppress connecting rod, 443. rod springs, 444. pressing keys, 445. positioning teeths, 50. shifters, 51. screens casees, 511. gear holes; 52. switching shaft, 53. switch handle, and 531. suppress axis hole, 532. positioning wedged blocks, and 54. clutch springs, 55. stir frid, 56. dustproof soft covers; 60. electronic pressurizer, 61. movable stands, 62. motor drive mechanisms, 621. butt joint framves, 622. lifters, 623. pressurization rotary heads, 624. fixed links; 625. expansion link, 626. folding arms, 627. banjos, 63. push-pull knobs, 631. folding joysticks, 632. lift control levers, 633. manipulation keyboards.

The specific embodiment

Referring to Fig. 1 and combine Fig. 2,3,4,5,6,7,8; The spring motor bicycle of present embodiment comprises vehicle frame (01), steering handle (02), guiding wheel (03), drive wheels (04) and cushion (05); Go up installation Pedal driver (10) and a plurality of clockwork spring actuator (20) at vehicle frame (01), drive drive wheels (04) operation in turn through transmission device (30), brake equipment (40) and shifter (50).

Clockwork spring actuator (20) is by box-like housing (21), winder (22), pressed drum (23), main wheel (24) and spring leaf (25) formation of turning, and two symmetries are installed on the vehicle frame (01) of drive wheels (04) both sides, drive drive wheels (04) operation in turn.Rolling-in spring leaf (25) produced elastic force when pressed drum (23) rotated, and the master turns the power that wheel (24) changes into the elastic force of spring leaf (25) through transmission device (30) drive drive wheels (04) operation.

The outer ring of box-like housing (21) is provided with fastening bayonet socket (211) and is installed on the vehicle frame (01); Winder (22) is provided with the center that spring tooth (221) is fixed on box-like housing (21); The main wheel (24) that turns is " justifying box " shape and is installed on the winder (22); On the mouth of " circle box ", be provided with Plate with web (241); Plate with web (241) is enclosed within that pressed drum (23) is gone up and serve as that axle rotates with pressed drum (23), and the inner ring of pressed drum (23) is provided with unidirectional tooth mouth (231), and the side is provided with plug receptacle (232); Be installed on the main winder (22) that turns in the wheel (24); Unidirectional tooth mouth (231) can only past direction with spring leaf (25) rolling-in rotate pressed drum (23) with spring tooth (221) combination, and spring leaf (25) twists in main turning between wheel (24) and the pressed drum (23), and two terminations are separately fixed at the outer ring and the main inner ring that turns wheel (24) of pressed drum (23).Clockwork spring actuator (20) docks with electronic pressurizer (60) through fastening bayonet socket (211) with to plug receptacle (232), turns wheel (24) through the master and is connected with transmission device (30) gear.

Because pressed drum (23) can only be toward the direction rotation with spring leaf (25) rolling-in, so spring leaf (25) can only drive main wheel (24) rotation that turns when discharging elastic force.Press handle (44) that steel wire tow line (427) is strained when pulling; Make the main wheel (24) that turns of input gear (321) restriction can not rotate the time; Through pressed drum (23) with spring leaf (25) rolling-in; The elastic force of spring leaf (25) can not be discharged, only loosen to pull and press handle (44) just can discharge through the main wheel (24) that turns.

Transmission device (30) is made up of casing (31), transmission shaft (32), input gear (321), transmission gear (322), axle drive shaft (33), clutch gear (331), driving chain wheel (332), chain wheel axle (34), transmission chain wheel (341), output chain wheel (342) and chain; Be installed in the middle part of vehicle frame (01); Through input gear (321) and clockwork spring actuator (20) combination; Be connected with drive wheels (04) through chain, clutch gear (331) is driving combination by turns between the gear (13) at transmission gear (322) and pin under the effect of shifter (50).

Casing (31) is provided with treadle hole (311), limit is changeed hole (312), gearshift hole (313), stay cord hole (314) and chain cylindrical void (315), and limit is changeed hole (312) and is provided with snapper teeth (316).After two cover input gears (321), transmission gear (322) and transmission shaft (32) were combined, symmetry was installed on the casing (31), and two input gears (321) make up with the main wheel (24) that turns outside casing (31) separately.Clutch gear (331) and driving chain wheel (332) are installed on the casing (31) through axle drive shaft (33); Be provided with notch axle sleeve (333) at the center of clutch gear (331); Notch axle sleeve (333) is provided with the bullet plug (334) that contracts; On axle drive shaft (33), be provided with tooth mouth key (335), tooth mouth key (335) is provided with location socket (336), and the combination of notch axle sleeve (333) and tooth mouth key (335) makes the clutch gear (331) both can be along with axle drive shaft (33) rotates; Can go up laterally at axle drive shaft (33) again and slide, drive chain wheel (332) and be connected with transmission chain wheel (341) through chain A (351).Transmission chain wheel (341) and output chain wheel (342) are installed on the casing (31) through chain wheel axle (34), and output chain wheel (342) is connected with drive wheels (04) through chain B (352).

Bullet contracts plug (334) and location socket (336) combination when making clutch gear (331) on tooth mouth key (335), stop to slide; Can only rest on transmission gear (322) or pin drive gear (13) over against the position; Receive in the absence of transverse force and can not go up side travel at axle drive shaft (33); Only receive when contracting the transverse force of the outer top of plug (334) power, just can go up laterally at axle drive shaft (33) and slide along transverse force greater than bullet.Clutch gear (331) is in tooth mouth key (335) when middle part and drives gear (13) combination with pin, Pedal driver (10) just can through drive chain wheel (332), chain drive drive wheels (04) is moved; When being in tooth mouth key (335) two ends and transmission gear (322) combination, clockwork spring actuator (20) just can through drive chain wheel (332), chain drives drive wheels (04) and moves.

Brake equipment (40) by wear-resisting rotating cylinder (41), hold frame (42), handle chassis (43) tightly and pull and press handle (44) to constitute; Be installed in the inside and outside both sides in casing (31) stay cord hole (314); Turn wheel (24) and transmission gear (322) rotation through transmission shaft (32) restriction master, pressed drum (23) can easily be increased elastic force and make clutch gear (331) can break away from or be engaged in transmission gear (322) smoothly by rolling-in spring leaf (25).Wear-resisting rotating cylinder (41) is installed on the transmission shaft (32), holds tightly in the casing (31) that frame (42) is installed in wear-resisting rotating cylinder (41) outer ring, pulls to press handle (44) and handle chassis (43) to be installed on the top cover to control through stay cord hole (314) and holds frame (42) tightly.

Wear-resisting rotating cylinder (41) is installed on the transmission shaft (32) between input gear (321) and the transmission gear (322); Holding frame (42) tightly is made up of positioning pedestal (421), pressure ram (422) and spreader spring (423); Positioning pedestal (421) is provided with two relative notch posts (424); Be installed on the casing (31) of wear-resisting rotating cylinder (41) below, notch post (424) is provided with plus-minus screw (425).Two pressure rams (422) utilize hinge to be installed in positioning pedestal (421) and go up and lean against in the notch post (424); The middle part is provided with friction lining (426); Steel wire tow line (427) and conductor rope runner (428) are housed respectively on the termination; Two friction linings (426) are relatively in the outer ring of wear-resisting rotating cylinder (41), and steel wire tow line (427) passes conductor rope runner (428), stay cord hole (314) and pulls and press handle (44) to be connected, and the outer ring that spreader spring (423) is enclosed within steel wire tow line (427) withstands between two pressure rams (422).Plus-minus screw (425) is used to regulate the gap between two pressure rams (422), and " door type frame " that pressure ram (422) and spreader spring (423) are formed can not tilt, and just makes wear-resisting rotating cylinder (41) be in the centre of two friction linings (426) all the time yet.Friction lining (426) is keeping certain clearance under the effect of spreader spring (423) and between the wear-resisting rotating cylinder (41), and the bar that is squeezed (422) hugs on wear-resisting rotating cylinder (41) when clamping it can not rotated.

The outer ring of handle chassis (43) is provided with tooth mouth slideway (431), and the center is provided with pedestal axle (432), is installed on the outer top cover of casing (31).Pull and press the head of handle (44) to be arranged to serving dish (441); Inner chamber is provided with and suppresses connecting rod (442) and rod spring (443); Serving dish (441) passes tooth mouth slideway (431) and is installed on the pedestal axle (432); And be connected with steel wire tow line (427), suppressing the two ends of connecting rod (442) and be arranged to pressing key (444) and positioning teeth (445) respectively, pressing key (444) is outwards outstanding from pulling the afterbody of pressing handle (44); Positioning teeth (445) makes up with tooth mouth slideway (431) from the outer of serving dish (441) is outwards outstanding, and rod spring (443) withstands on pressing key (444) and pulls and press between the handle (44).Positioning teeth (445) and tooth mouth slideway (431) complement one another; Positioning teeth under the normality (445) is stuck in to make in the tooth mouth slideway (431) to pull presses handle (44) to pull toward the direction of taut wire stay cord (427); Perhaps making to pull presses handle (44) to remain on the state of taut wire stay cord (427); Only depress pressing key (444) and make positioning teeth (445) separating tooth mouth slideway (431), pull and press handle (44) to pull toward the direction of loosening steel wire tow line (427).

Cocked the pulling that make progress presses handle (44) that steel wire tow line (427) is strained; Two pressure rams (422) will be drawn close each other and make friction lining (426) hug wear-resisting rotating cylinder (41) transmission shaft (32) can not be rotated; Input gear (321) just can limit to lead and turn wheel (24) and can not rotate, and makes the pressed drum (23) can easily rolling-in spring leaf (25) increase elastic force; Transmission gear (322) makes things convenient for clutch gear (331) to break away from or engagement in the time of can not rotating.Pull down downwards and press handle (44) to loosen steel wire tow line (427); Spreader spring (423) will outwards back down pressure ram (422) and make two friction linings (426) break away from wear-resisting rotating cylinder (41); Input gear (321) will rotate along with the main wheel (24) that turns, and clutch gear (331) just can not break away from or be engaged in transmission gear (322).

Shifter (50) by screens case (51), switching shaft (52), switch handle (53), clutch spring (54), stir frid (55) and dustproof soft cover (56) formation; The gearshift hole (313) that is installed in casing (31) is located; Switching handle (53) is installed on the switching shaft (52) and screens case (51), clutch spring (54) make up; Must first compress teeter downwards and just can stir clutch gear (331), can not swing by screens case (51) restriction at the last side travel of axle drive shaft (33).

The top cover of screens case (51) is provided with gear hole (511); The top cover outside that is installed in casing (31) is communicated with through gearshift hole (313) and casing (31) are interior; Switching shaft (52) is installed in the middle part of screens case (51) inner chamber, and crossbearer is in gearshift hole (313), and the middle part of switching handle (53) is provided with suppresses axis hole (531) and positioning wedged block (532); Head stretches in the casing (31) from gearshift hole (313); Afterbody is exposed at the outside of screens case (51), and switching shaft (52) is enclosed within and suppresses in the axis hole (531), and positioning wedged block (532) is enclosed within the gear hole (511); Stir frid (55) be installed in the head that switches handle (53) and be in clutch gear (331) directly over; Clutch spring (54) be enclosed within the outer ring of switching handle (53) and withstand on positioning wedged block (532) with switching shaft (52) between, the bottom of dustproof soft cover (56) is connected with screens case (51) top cover all around, the top is enclosed within switching handle (53) outer ring.

Compressing switching handle (53) downwards gets in the screens case (51) positioning wedged block (532); Stir frid (55) and be stuck in the outer ring of clutch gear (331) simultaneously; To switch handle (53) again to the swing of the two ends of screens case (51), stir the two ends that frid (55) just can push clutch gear (331) tooth mouth key (335).Loosen and switch handle (53); Clutch spring (54) heads into positioning wedged block (532) to make in the gear hole (511) and switches the two ends that handle (53) stops screens case (51); Stir frid (55) break away from simultaneously clutch gear (331) and rest on all the time clutch gear (331) directly over; Switch handle (53) this moment and can not be swung, have only when it is depressed once more and could swing by gear hole (511) restriction.Dustproof soft cover (56) covers on the top cover of screens case (51), both can prevent that dust or foreign matter from getting into damage gear in the casing (31) from gear hole (511), can not hinder switching handle (53) in gear hole (511), to swing again.

Pedal driver (10) drives axle (12), pin by curved treadle (11), pin and drives gear (13) and jam on limit and change lock (14) formation; Being installed in casing (31) treadle hole (311) and limit changes the inside and outside both sides in hole (312); Move through curved treadle (11) drive drive wheels (04) when pin drives gear (13) and clutch gear (331) combination, curved treadle (11) was jammed on and limits commentaries on classics lock (14) restriction not rotate when pin drove gear (13) with clutch gear (331) disengaging.

Pin drives axle (12) and is installed on the casing (31); Stretch out outside the casing (31) at two ends; Two curved treadles (11) be installed in relatively pin drive the axle (12) the termination on; Pin drives gear (13) and is located at middle part and clutch gear (331) combination that pin drives axle (12); Jam on limit change lock (14) by wear-resisting drum (141), suppress bar (142), arc brake shoe (143) and trample rocking bar (144) and constitute, wear-resisting drum (141) is installed in the pin that pin drives between gear (13) and the curved treadle (11) and drives on spool (12), suppressing bar (142), to be located at the top and the casing (31) of wear-resisting drum (141) hinged; The termination is provided with casing (31) bonded assembly and often opens spring (145); Arc brake shoe (143) is installed in and suppresses the outer ring that wear-resisting drum (141) were gone up and be in to bar (142), tramples rocking bar (144) and is hinged on arc brake shoe (143) and often opens suppressing on the bar (142) between the spring (145), and afterbody changes hole (312) from limit and stretches out outside the casing (31).In the front side of trampling rocking bar (144) positioning teeth mouth (146) is set; Rear side is provided with chute (147); Positioning teeth mouth (146) and snapper teeth (316) are combined; Adjusting screw(rod) (148) is housed in the chute (147), limit for height slide block (149) is housed on the adjusting screw(rod) (148), limit for height slide block (149) crossbearer changes the inboard in hole (312) in limit.

Often open spring (145) and make and suppress bar (142), push up casing (31) until limit for height slide block (149) all the time toward leaving the direction operation of wear-resisting drum (141).Rotate adjusting screw(rod) (148), limit for height slide block (149) is just gone up mobile at chute (147), make suppress bar (142) near or leave wear-resisting drum (141), just can regulate the gap between arc brake shoe (143) and the wear-resisting drum (141).

Step on and trample the outer ring that rocking bar (144) arc brake shoe (143) will be close to wear-resisting drum (141), curved treadle (11) and pin drive gear (13) and just can not rotate; Step on to push away forward when trampling rocking bar (144) and loosen after making snapper teeth (316) buckle into positioning teeth mouth (146); Arc brake shoe (143) will be close on the wear-resisting drum (141) all the time; Curved treadle (11) and pin drive gear (13) will keep the state that can not rotate, and clutch gear (331) just can mesh easily or break away from pin and drive gear (13); Step on when trampling rocking bar (144) and after pusher makes snapper teeth (316) break away from positioning teeth mouth (146), loosen; Under the pulling force of often opening spring (145); Suppressing bar (142) pops up and drives arc brake shoe (143) simultaneously and break away from wear-resisting drum (141); When limit for height slide block (149) pushes up casing (31), stop, at this moment between arc brake shoe (143) and the wear-resisting drum (141) certain clearance is arranged, curved treadle (11) and pin drive gear (13) and can freely rotate.Clutch gear (331) is switched to the middle part of tooth mouth key (335), loosen and trample rocking bar (144) and step on curved treadle (11) again, pin drives gear (13) just can be passed through clutch gear (331) and drive drive wheels (04) operation.

Clockwork spring actuator (20) utilizes electronic pressurizer (60) to rotate pressed drum (23) rolling-in spring leaf (25).The speed of spring motor bicycle operation and distance are by the intensity and the length decision of spring leaf (25); If bicycle is run a good foot with far away; Must be with high-intensity spring leaf (25); The bicycle of this instance is difficult to this spring leaf (25) rolling-in fast and depend manpower alone, so will be used electronic pressurizer (60) rolling-in spring leaf (25).

Electronic pressurizer (60) is made up of movable stand (61), motor drive mechanism (62) and push-pull knob (63); On motor drive mechanism (62), be provided with butt joint frame (621), lifter (622) and pressurization rotary head (623); On push-pull knob (63), be provided with folding joystick (631), lift control lever (632) and manipulation keyboard (633), can easily dock with clockwork spring actuator (20) and quick rolling-in spring leaf (25).

Push-pull knob (63) is fixed on the movable stand (61); Motor drive mechanism (62) is installed on the movable stand (61) through lifter (622); Butt joint frame (621) is made up of fixed link (624), expansion link (625) and folding arm (626), and fixed link (624) and expansion link (625) are installed on the motor drive mechanism (62), wherein; The two ends of expansion link (625) can elongate or shorten simultaneously; The middle part of folding arm (626) and fixed link (624) are hinged, and afterbody and expansion link (625) are hinged, head and fastening bayonet socket (211) combination; Pressurization rotary head (623) is provided with banjo (627) and plug receptacle (232) is made up, and the control line of lifter (622), expansion link (625) and pressurization rotary head (623) is connected with lift control lever (632), folding joystick (631) and manipulation keyboard (633) respectively.Just can raise or reduce the vertical dimension of lifter (622) through lift control lever (632), folding arm (626) is opened or clamp to make things convenient for electronic pressurizer (60) to dock or to break away from clockwork spring actuator (20) through folding joystick (631) with adjustment pressurization rotary head (623).Manipulation keyboard (633) is provided with the source switch of motor drive mechanism (62), the starting switch of pressurization rotary head (623) and the device of adjusting pressurization rotary head (623) rotating load; Different clockwork spring actuators (20) have different rated loads; Set the turning effort of pressurization rotary head (623) at the adjusting load device according to rated load; When the rotating load of pressurization rotary head (623) reaches assumed load, stop automatically, the elastic force of the existing abundance of spring leaf (25) can be damaged again.

Present embodiment before use must be earlier with spring leaf (25) rolling-in of electronic pressurizer (60) with clockwork spring actuator (20); Earlier termination and transmission gear (322) that clutch gear (331) switches to tooth mouth key (335) is combined during use through shifter (50); To pull again and press handle (44) to pull down to loosen; Clockwork spring actuator (20) will drive the bicycle ahead running; When the speed of bicycle obviously slows down is the propulsive effort of clockwork spring actuator (20) when not enough, and upwards wrench plates is pressed handle (44), clutch gear (331) is switched to the other end of tooth mouth key (335); Then another is pulled and press handle (44) to pull down to loosen, another clockwork spring actuator (20) will continue to drive the bicycle ahead running.Pull when pressing handle (44) all to be wrenched to switch clutch gear (331) when two, bicycle is ahead running under action of inertia.When the elastic force of all clockwork spring actuators (20) has all discharged can not drive the bicycle operation time; The middle part and the pin that clutch gear (331) are switched to tooth mouth key (335) drive gear (13) combination; To jam on limit commentaries on classics lock (14) again and upwards loosen, and just can pass through Pedal driver (10) and drive the bicycle operation.

Because electronic pressurizer (60) is simple in structure, volume is less; Requirement to installation and work-yard does not have petrol service station and battery-charging station so high; Required expense is also few; Can various roadsides, parking area in one's power dwelling district be provided with easily, and as long as the very short time just can make clockwork spring actuator (20) recovery power.So the spring motor bicycle of present embodiment also can be gone on a journey as bicycle, motor bike easily, and pollutes the environment not at all.

In sum: the present invention has changed the present situation that storage battery and motor bike contaminated environment are grown, will be changed every year to the battery-driven car charging duration of prior art, and a kind of spring motor bicycle that can replace existing product is provided.

Claims

1. spring motor bicycle; Comprise vehicle frame, steering handle, guiding wheel, drive wheels and cushion; It is characterized in that: go up at vehicle frame (01) Pedal driver (10) and a plurality of clockwork spring actuator (20) are installed, drive drive wheels (04) operation in turn through transmission device (30), brake equipment (40) and shifter (50); Described clockwork spring actuator (20) is made up of box-like housing (21), winder (22), main wheel (24), pressed drum (23) and the spring leaf (25) of turning; Rolling-in spring leaf (25) produced elastic force when pressed drum (23) rotated, and the master turns the power that wheel (24) changes into the elastic force of spring leaf (25) through transmission device (30) drive drive wheels (04) operation; Described transmission device (30) is made up of casing (31), transmission shaft (32), input gear (321), transmission gear (322), axle drive shaft (33), clutch gear (331), driving chain wheel (332), chain wheel axle (34), transmission chain wheel (341), output chain wheel (342) and chain; Be installed in the middle part of vehicle frame (01); Through input gear (321) and clockwork spring actuator (20) combination; Be connected with drive wheels (04) through chain, clutch gear (331) is driving combination by turns between the gear (13) at transmission gear (322) and pin under the effect of shifter (50); Described brake equipment (40) by wear-resisting rotating cylinder (41), hold frame (42), handle chassis (43) tightly and pull and press handle (44) to constitute; Be installed in the inside and outside both sides in casing (31) stay cord hole (314), turn wheel (24) and transmission gear (322) rotation through transmission shaft (32) restriction master; Described shifter (50) by screens case (51), switching shaft (52), switch handle (53), clutch spring (54), stir frid (55) and dustproof soft cover (56) formation; The gearshift hole (313) that is installed in casing (31) is located, and switching handle (53) must just can be stirred clutch gear (331) through the program of setting and go up side travel at axle drive shaft (33); Described Pedal driver (10) drives axle (12), pin by curved treadle (11), pin and drives gear (13) and jam on limit and change lock (14) formation; Being installed in casing (31) treadle hole (311) and limit changes the inside and outside both sides in hole (312); Move through curved treadle (11) drive drive wheels (04) when pin drives gear (13) and clutch gear (331) combination, curved treadle (11) was jammed on and limits commentaries on classics lock (14) restriction not rotate when pin drove gear (13) with clutch gear (331) disengaging; Described clockwork spring actuator (20) utilizes electronic pressurizer (60) rolling-in spring leaf (25); Described electronic pressurizer (60) is made up of movable stand (61), motor drive mechanism (62) and push-pull knob (63); On motor drive mechanism (62), be provided with butt joint frame (621), lifter (622) and pressurization rotary head (623), on push-pull knob (63), be provided with folding joystick (631), lift control lever (632) and manipulation keyboard (633).

2. a kind of spring motor bicycle according to claim 1 is characterized in that: two clockwork spring actuators (20) symmetry is installed on the vehicle frame (01) of drive wheels (04) both sides, drives drive wheels (04) operation in turn; The outer ring of box-like housing (21) is provided with fastening bayonet socket (211) and is installed on the vehicle frame (01); Winder (22) is provided with the center that spring tooth (221) is fixed on box-like housing (21); The main wheel (24) that turns is " justifying box " shape and is installed on the winder (22); On the mouth of " circle box ", be provided with Plate with web (241); Plate with web (241) is enclosed within that pressed drum (23) is gone up and serve as that axle rotates with pressed drum (23), and the inner ring of pressed drum (23) is provided with unidirectional tooth mouth (231), and the side is provided with plug receptacle (232); Pressed drum (23) is installed on the main winder (22) that turns in the wheel (24); Unidirectional tooth mouth (231) can only past direction with spring leaf (25) rolling-in rotate pressed drum (23) with spring tooth (221) combination, and spring leaf (25) twists in main turning between wheel (24) and the pressed drum (23), and two terminations are separately fixed at the outer ring and the main inner ring that turns wheel (24) of pressed drum (23); Clockwork spring actuator (20) docks with electronic pressurizer (60) through fastening bayonet socket (211) with to plug receptacle (232), turns wheel (24) through the master and is connected with transmission device (30) gear.

3. a kind of spring motor bicycle according to claim 1 is characterized in that: casing (31) is provided with treadle hole (311), limit is changeed hole (312), gearshift hole (313), stay cord hole (314) and chain cylindrical void (315), and limit is changeed hole (312) and is provided with snapper teeth (316); After two cover input gears (321), transmission gear (322) and transmission shaft (32) were combined, symmetry was installed on the casing (31), and two input gears (321) make up with the main wheel (24) that turns outside casing (31) separately; Clutch gear (331) and driving chain wheel (332) are installed on the casing (31) through axle drive shaft (33); Be provided with notch axle sleeve (333) at the center of clutch gear (331); Notch axle sleeve (333) is provided with the bullet plug (334) that contracts; On axle drive shaft (33), be provided with tooth mouth key (335), tooth mouth key (335) is provided with location socket (336), and the combination of notch axle sleeve (333) and tooth mouth key (335) makes the clutch gear (331) both can be along with axle drive shaft (33) rotates; Can go up laterally at axle drive shaft (33) again and slide, drive chain wheel (332) and be connected with transmission chain wheel (341) through chain A (351); Transmission chain wheel (341) and output chain wheel (342) are installed on the casing (31) through chain wheel axle (34), and output chain wheel (342) is connected with drive wheels (04) through chain B (352).

4. a kind of spring motor bicycle according to claim 1; It is characterized in that: wear-resisting rotating cylinder (41) is installed on the transmission shaft (32) between input gear (321) and the transmission gear (322); Holding frame (42) tightly is made up of positioning pedestal (421), pressure ram (422) and spreader spring (423); Positioning pedestal (421) is provided with two relative notch posts (424), is installed on the casing (31) of wear-resisting rotating cylinder (41) below, and notch post (424) is provided with plus-minus screw (425); Two pressure rams (422) utilize hinge to be installed in positioning pedestal (421) and go up and lean against in the notch post (424); The middle part is provided with friction lining (426), and steel wire tow line (427) and conductor rope runner (428) are housed respectively on the termination, and two friction linings (426) are relatively in the outer ring of wear-resisting rotating cylinder (41); Steel wire tow line (427) passes conductor rope runner (428), stay cord hole (314) and pulls and press handle (44) to be connected, and the outer ring that spreader spring (423) is enclosed within steel wire tow line (427) withstands between two pressure rams (422); The outer ring of handle chassis (43) is provided with tooth mouth slideway (431), and the center is provided with pedestal axle (432), is installed on the outer top cover of casing (31); Pull and press the head of handle (44) to be arranged to serving dish (441); Inner chamber is provided with and suppresses connecting rod (442) and rod spring (443); Serving dish (441) passes tooth mouth slideway (431) and is installed on the pedestal axle (432); And be connected with steel wire tow line (427), suppressing the two ends of connecting rod (442) and be arranged to pressing key (444) and positioning teeth (445) respectively, pressing key (444) is outwards outstanding from pulling the afterbody of pressing handle (44); Positioning teeth (445) makes up with tooth mouth slideway (431) from the outer of serving dish (441) is outwards outstanding, and rod spring (443) withstands on pressing key (444) and pulls and press between the handle (44).

5. a kind of spring motor bicycle according to claim 1; It is characterized in that: switching handle (53) is installed on the switching shaft (52) and screens case (51), clutch spring (54) make up; Must first compress teeter downwards and just can stir clutch gear (331), can not swing by screens case (51) restriction at the last side travel of axle drive shaft (33); The top cover of screens case (51) is provided with gear hole (511); The top cover outside that is installed in casing (31) is communicated with through gearshift hole (313) and casing (31) are interior; Switching shaft (52) is installed in the middle part of screens case (51) inner chamber, and crossbearer is in gearshift hole (313), and the middle part of switching handle (53) is provided with suppresses axis hole (531) and positioning wedged block (532); Head stretches in the casing (31) from gearshift hole (313); Afterbody is exposed at the outside of screens case (51), and switching shaft (52) is enclosed within and suppresses in the axis hole (531), and positioning wedged block (532) is enclosed within the gear hole (511); Stir frid (55) be installed in the head that switches handle (53) and be in clutch gear (331) directly over; Clutch spring (54) be enclosed within the outer ring of switching handle (53) and withstand on positioning wedged block (532) with switching shaft (52) between, the bottom of dustproof soft cover (56) is connected with screens case (51) top cover all around, the top is enclosed within switching handle (53) outer ring.

6. a kind of spring motor bicycle according to claim 1; It is characterized in that: pin drives axle (12) and is installed on the casing (31); Stretch out outside the casing (31) at two ends; Two curved treadles (11) are installed on the termination that pin drives axle (12) relatively, and pin drives gear (13) and is located at middle part and clutch gear (331) combination that pin drives axle (12), jam on limit change lock (14) by wear-resisting drum (141), suppress bar (142), arc brake shoe (143) and trample rocking bar (144) formation; Wear-resisting drum (141) is installed in pin and drives pin between gear (13) and the curved treadle (11) and drive on the axle (12); Suppressing bar (142), to be located at the top and the casing (31) of wear-resisting drum (141) hinged, and the termination is provided with casing (31) bonded assembly and often opens spring (145), and arc brake shoe (143) is installed in and suppresses the outer ring that wear-resisting drum (141) were gone up and be in to bar (142); Trample rocking bar (144) and be hinged on arc brake shoe (143) and often open suppressing on the bar (142) between the spring (145), afterbody changes hole (312) from limit and stretches out outside the casing (31); In the front side of trampling rocking bar (144) positioning teeth mouth (146) is set; Rear side is provided with chute (147); Positioning teeth mouth (146) and snapper teeth (316) are combined; Adjusting screw(rod) (148) is housed in the chute (147), limit for height slide block (149) is housed on the adjusting screw(rod) (148), limit for height slide block (149) crossbearer changes the inboard in hole (312) in limit.

7. a kind of spring motor bicycle according to claim 1; It is characterized in that: push-pull knob (63) is fixed on the movable stand (61); Motor drive mechanism (62) is installed on the movable stand (61) through lifter (622); Butt joint frame (621) is made up of fixed link (624), expansion link (625) and folding arm (626); Fixed link (624) and expansion link (625) are installed on the motor drive mechanism (62), and wherein, the two ends of expansion link (625) can elongate or shorten simultaneously; The middle part of folding arm (626) and fixed link (624) are hinged; Afterbody and expansion link (625) are hinged, head and fastening bayonet socket (211) combination, and pressurization rotary head (623) is provided with banjo (627) and plug receptacle (232) is made up; The control line of lifter (622), expansion link (625) and pressurization rotary head (623) is connected with lift control lever (632), folding joystick (631) and manipulation keyboard (633) respectively, and manipulation keyboard (633) is provided with the source switch of motor drive mechanism (62), the starting switch of pressurization rotary head (623) and the device of adjusting pressurization rotary head (623) rotating load.