CN101913404A - Bicycle with multiple energy-free self-power assisting functions - Google Patents

Abstract

The invention discloses a bicycle with multiple energy-free self-power assisting functions. In the bicycle, a fork head of a bottom fork is hinged with a vehicle frame, two fork levers both are formed by connecting two sections of parts with different diameters by insertion, and the two fork levers are positioned by screws and then connected with a rear axle and a shock absorber rod; a front shock absorber runs through the vehicle head by a vertical rod; a rear shock absorber rod runs through a saddle through a vertical rod; two inertia wheels with pedals are screwed into two ends of a middle shaft together with adjusting nuts, and the inner wall of the right inertia wheel is provided with a chain disc; four power-assisting flywheels are arranged on two ends of a front shaft sleeve and a rear shaft sleeve; the upper ends of four power-assisting rods are connected with the side walls on the lower ends of the sleeves of the shock absorbers, two power-assisting rods are arranged on the front ends of the sleeve on one end of the front shock absorber and the sleeve on one end of the rear shock absorber, the other two power-assisting rods are arranged on the rear ends of the sleeve on the other end of the front shock absorber and the sleeve on the other end of the rear shock absorber, and the power-assisting rods are meshed with the power-assisting flywheels through toothed holes on the side walls of the power-assisting rods; and the rest are the same as the prior art. The bicycle has the advantages that: inertia energy and entire gravity of a human body can generate large shock energy on a flat road; all shock energy is used for power assistance; riding bicycle can built body, eliminate fatigue and help to reduce motor vehicles and solve an urban traffic jam problem; the manufacturing is simple; and the bicycle can be applied to a human tricycle.

Description

The bicycle that multiple energy-free self-power assisting functions is arranged

Technical field the present invention is a kind of energy-free self-power assisting bicycle.

Background technology is along with the develop rapidly of self-propelled vehicle, causing the self-propelled vehicle speed per hour to descend rapidly in the speed of urban highway, people expect bicycle have stronger multiple energy-free self-power assisting functions in conjunction with manpower in one, solve people go on a journey problem, urban highway blockage problem nearby, realize the purpose of not only refining body but also exempt to tire out by bike.But nowadays road is smooth, and bicycle can not get shake energy power-assisted, can only lean on the bicycle designs means, makes bicycle produce the shake energy.Patent Office of the People's Republic of China discloses a kind of " gravity autoamtic boosting bicycle (application number: 105250030; 2) ", be that saddle is installed on the carriage, one end of carriage is installed on the vehicle body upper beam by the hinge connection, and hold in the fulcrum of two symmetries the fulcrum that does not have chain one side by vehicle body to connect in addition the damping commutator has been installed by hinge, another fulcrum connects by hinge has installed bumper, the lower end of damping commutator and bumper is that hingle shaft hinge connection is installed on the hind axle with the rear axle, forms gravity autoamtic boosting system and has realized the gravity autoamtic boosting, utilize shake energy and the power-assisted purpose of Beijing South Maxpower Technology Co. Ltd on the level road.But its scheme has only certain gravity force assisted effect, weak point is: only realized hind axle wherein a side damping can and human body gravity force assisted, side bumper non helping hand function in addition wherein, make human body Beijing South Maxpower Technology Co. Ltd, increase to pedal from the hollow highway section and step on the ground shake energy that strength produces, not changing into kinetic force drives before the bicycle and then wastes, front-wheel both sides non helping hand function makes shake can and pounce on human body Beijing South Maxpower Technology Co. Ltd on headstock and does not change into kinetic force and waste; Secondly, the carriage center of gravity is leaned on the vehicle frame hinged place and the fulcrum of two symmetries that other holds away from carriage partially, human body gravity has also been born more than 60% and can not utilize by the vehicle frame hinge point, the human body gravity that really is utilized only be 100% subtract pounce on headstock 50%, subtract the 60%=20% that hinge point is born in 50% again, its effect is very little, does not reach people and expects hope.

Summary of the invention purport of the present invention is above all the expectation hopes not enough and people at prior art, provides and can solve above all problems, satisfies a kind of bicycle that multiple energy-free self-power assisting functions is arranged of above all the expectation hopes of people.Technical solution of the present invention is as follows: the bicycle of multiple energy-free self-power assisting functions is arranged, and each pair fork arm of rear vehicle fork constitutes through the sleeved bumper of epimere end before comprising; The jaw of chain stay and vehicle frame posterior end are hinged; Feature is: chain stay two fork arms respectively are that two sections different-diameter parts add the long splice formation with coupling end, are connected with the back decoupling rod with rear axle with screw rod location rearward end; Before and after bumper one montant that vertically passes the crossbeam shell is respectively arranged, each montant passes vehicle frame front and rear fork tube peg graft respectively headstock and saddle more respectively; The flexible fork of reinforcing, two fork-tails are hinged with decoupling rod sleeve lower end, back respectively, and jaw and hinged place corresponding vehicle frame rear end is hinged; The axis two ends have is used to wheel, and two are used to wheel respectively has a telescopic leg to be close to, and the right side is passed through on the wheel inwall chain drum; Four power-assisted flywheels are set up at axle sleeve two ends, front and back altogether; Four assister bars are connected with each sleeve lower end sidewall of front and back bumper with each upper end respectively, bumper one end barrel forward end before and after wherein two assister bars are located at respectively, bumper was held sleeve rear end in addition before and after two assister bars were located at respectively in addition, and each assister bar is with each power-assisted flywheel of tooth hole interlock of sidewall; All the other are prior art.

Compared with the prior art, it pass through can, the whole Beijing South Maxpower Technology Co. Ltd of human body be level road produce bigger shake energy, utilize all shakes can power-assisteds, not only refine body but also exempt to tire out by bike, reduce number of locomotives and solve the city blockage problem, make simple, front shock absorber and associated components feature, two is used to wheel and associated components feature, may be implemented in the advantage of the objective three-wheel of manual tricycle or manpower.

Description of drawings Fig. 1 is a kind of scheme drawing of the present invention of laying mode of assister bar, and the planting in addition of assister bar (being splayed) laid the present invention of mode need not diagrammatic sketch; Fig. 2 is a 3-D effect scheme drawing shown in Figure 1; Fig. 3 is steel bowl, bowl lid, pipe link and the front fork tube associated components enlarged diagram of frame-front fork tube shown in Figure 1, front fork tube upper and lower side; For making the drawing characteristic clear, existing parts such as shelf before and after the not shown vehicle body of this scheme drawing.

Mark title: front and back bumper (1,1A); Chain stay (2): vehicle frame (3); Before and after bumper montant (4,4A) vehicle frame front and rear fork tube (5,5A); Headstock (6); Saddle (7); The flexible fork (8) of reinforcing; Axis is used to wheel (9,9A); Power-assisted flywheel (10,10A, 10B, 10C); Assister bar (11,11A, 11B, 11C); Bearing (12); Pipe link (13,13A) steel bowl (14,14A); Bowl lid (15,15A); Chain flywheel (16); Chain (17); The wheel (18) of stopping.

Specific embodiment Fig. 1, Fig. 2 illustrate: the bicycle of multiple energy-free self-power assisting functions is arranged, and each of preceding rear vehicle fork pair fork arm constitutes through the sleeved bumper of epimere end (1,1A); The jaw of chain stay (2) and vehicle frame (3) posterior end are hinged; Chain stay (2) two fork arms respectively are that two sections different-diameter parts add the long splice formation with coupling end, are connected with the back decoupling rod with rear axle with screw rod location rearward end; Before and after bumper (1,1A) montant that vertically passes the crossbeam shell (4,4A) is respectively arranged, each montant passes vehicle frame front and rear fork tube (5,5A) peg graft respectively headstock (6) and saddle (7) more respectively; The flexible fork (8) of reinforcing, two fork-tails are hinged with decoupling rod sleeve lower end, back respectively, and the corresponding vehicle frame in jaw and hinged place (3) rear end is hinged; The axis two ends have is used to wheel (9,9A), and two are used to wheel respectively has a telescopic leg to be close to, and the right side is passed through on wheel (9A) inwall chain drum; Before and after axle sleeve two ends set up four power-assisted flywheels (10,10A, 10B, 10C) altogether; Four assister bars (11,11A, 11B, 11C) are connected with each sleeve lower end sidewall of each upper end and front and back bumper (1,1A) respectively, bumper before and after wherein two assister bars (11,11B) are located at respectively (1, a 1A) end barrel forward end, bumper before and after in addition two assister bars (11A, 11C) are located at respectively (1,1A) is held sleeve rear end in addition, and each assister bar (11,11A, 11B, 11C) is with each power-assisted flywheel of tooth hole interlock of sidewall (10,10A, 10B, 10C); Saddle (7) is only established cushion does not have damping spring; Front and back wheel can be band tyre, also can be air-inflation tyre; Before and after the crossbeam shell of bumper (1,1A), the breach that each lower end has crossbeam to pass in and out up and down; Before and after each upper end inside side walls of each epimere end two decoupling rod sleeve of bumper (1,1A), the breach that has crossbeam to be shifted up and down; The jaw of described chain stay (2) and vehicle frame (3) posterior end are hinged, the height position of its hinged place, with the fork-tail of chain stay (2) top, the rectilinear direction between the end two-end-point of shift range up and down, with rear shock absorber (1A) upper end overlapping being as the criterion of rectilinear direction of deflection forward; Described chain stay (2) two fork arms are pegged graft and are constituted, and its plugging position is the inclined to one side vehicle frame end of each fork arm tail end place; Described chain stay (2) is connected with rear axle with the back decoupling rod with tail end, and the vertical lines behind its end joint connection between the prong of the hole of decoupling rod and connection rear axle is with the rectilinear direction of deflection is overlapping forward on the decoupling rod of back; Fig. 3 illustrates: frame-front fork tube (5), on the outer wall of fork tube (5) upper end of vehicle frame junction, be with and pitch the corresponding bearing of drum outer wall (12) and place the vehicle frame junction, the parallel boss that vertical core is arranged on two place's outer walls of bearing (12) the inclined to one side front position of both lateral sides, with the corresponding decoupling rod crossbeam of two vertical cores shell two places pipe link (13,13A) is arranged, bearing (12) is inserted in two pipe links (13,13A) with two vertical cores respectively and connects solid with nut; Fork tube (5) two-port up and down respectively fills up a steel bowl (14,14A), each steel bowl has enclosure to surround one section fork tube (5) outer wall, in each steel bowl ball is arranged, the gentle outer washbowl lid (15 of each steel, 15A), the bowl lid of fork tube lower end steel bowl, do not contact the steel bowl above it and only contact ball, promptly be to bear the vehicle body load that ball is born above it, below it with the crossbeam housing contacts of front shock absorber, there is outer silk fork tube (5) upper end, the enclosure of fork tube upper end steel bowl has internal thread, the enclosure bottom of upper end steel bowl is located the above outer wall in position on the upper side outer silk, the bowl lid (15) of upper end steel bowl has internal thread, and upper end steel bowl (14) had both filled up in fork tube upper end, fastening with the enclosure internal thread, fastening with bowl lid (15) internal thread and upper end steel bowl (14) outer wall more again with fork tube upper end outer wall; Fig. 1, Fig. 2 illustrate: vehicle frame back vent tube (5A), and the crossbeam shell welding of its lower end and rear shock absorber (1A), upper end, upper end and vehicle frame (3) back is hinged; Described axis two ends have is used to wheel (9,9A), and each is linked to be with wheel rim and a plurality of supports of wheel the heart channel of Hang-Shaoyin; Two are used to wheel (9,9A) mouthful spins with axis two terminal filament mouths with the perforation of core wheel and silk, its mouth to the direction of axis precession all identical with the wheel working direction (promptly an end along the silk, the anti-silk of end in addition, with the two ends mandrel rod of the corresponding axis of its mouth be an end along silk, the anti-silk of end in addition); Two are used to wheel (9,9A) respectively has a positioning nut and two to be used to wheel (9,9A) to screw in the axis two ends jointly and be used to take turns each inside side walls (the seasoning nut is passed through to take turns not block and illustrated by diagrammatic sketch) near two; Described two are used to wheel respectively has a telescopic leg to be close to, the body that its each telescopic leg is close to supports replacement with of respectively being used to take turns, the initiating terminal section in each body outside, have with the corresponding horizontal flute profile that penetrates outside body of the collapsing length of telescopic leg wing and wear mouth, the body tail end has garden arc automatic latch, the major part of telescopic leg wing penetrates body, small part is external at cover, being close to its tail end at the external pin of cover steps on and pedals, be arranged with a plurality of door bolt the with a bolt or latch with the corresponding circular arc of circular arc automatic latch in the body on the telescopic leg wing and cheat, the horizontal flute profile of telescopic leg wing initiating terminal is worn spacing screw rod in the mouth; Before and after axle sleeve two ends set up the silk mouthful of the power-assisted flywheel that spins (10,10A, 10B, 10C); The diameter range of each power-assisted flywheel (10,10A, 10B, 10C), with human body Beijing South Maxpower Technology Co. Ltd be converted to shake can intensity can stir power-assisted flywheel (10,10A, 10B, 10C) easily by assister bar (11,11A, 11B, 11C) tooth hole and be as the criterion; The flexible scope of the tooth hole scope (being the assister bar effective length) of assister bar (11,11A, 11B, 11C) and power-assisted flywheel (10,10A, 10B, 10C) is corresponding, and its tooth hole section is fluted, groove internal fixation tooth hole cover bar; Described four assister bars (11,11A, 11B, 11C), also can be two assister bars (11 wherein, 11B) respectively with front and back bumper (1,1A) other the lower end sidewall of a sleeve rear end of the lower end sidewall of an end barrel forward end and an end is connected, other is two assister bar (11A, 11C) respectively with front and back bumper (1,1A) the lower end sidewall of a sleeve rear end of end is connected with other other the lower end sidewall of a barrel forward end of end in addition, bumper (1 promptly, 1A) assister bar of two ends sleeve constitutes splayed connection, each assister bar (11,11A, 11B, 11C) with each power-assisted flywheel (10 of tooth hole interlock of sidewall, 10A, 10B, 10C); All the other are prior art, promptly be chain flywheel (16), chain (17), the required parts of (18) three drawings attacheds of wheel record of stopping, and not only not the accompanying drawing record but also not the required parts of literature record be prior art; This case front shock absorber (1) and associated components, two are used to above-mentioned all features of wheel (9,9A) and associated components, may be implemented in manual tricycle or manpower visitor three-wheel.

Claims (10)

1. the bicycle that multiple energy-free self-power assisting functions is arranged, each pair fork arm of rear vehicle fork is through the sleeved bumper of epimere end (1,1A) formation before comprising; The jaw of chain stay (2) and vehicle frame (3) posterior end are hinged; Feature is: chain stay (2) two fork arms respectively are that two sections different-diameter parts add the long splice formation with coupling end, are connected with the back decoupling rod with rear axle with screw rod location rearward end; Before and after bumper (1,1A) montant that vertically passes the crossbeam shell (4,4A) is respectively arranged, each montant passes vehicle frame front and rear fork tube (5,5A) peg graft respectively headstock (6) and saddle (7) more respectively; The flexible fork (8) of reinforcing, two fork-tails are hinged with decoupling rod sleeve lower end, back respectively, and the corresponding vehicle frame in jaw and hinged place (3) rear end is hinged; The axis two ends have is used to wheel (9,9A), and two are used to wheel respectively has a telescopic leg to be close to, and the right side is passed through on wheel (9A) inwall chain drum; Before and after axle sleeve two ends set up four power-assisted flywheels (10,10A, 10B, 10C) altogether; Four assister bars (11,11A, 11B, 11C) are connected with each sleeve lower end sidewall of each upper end and front and back bumper (1,1A) respectively, bumper before and after wherein two assister bars (11,11B) are located at respectively (1, a 1A) end barrel forward end, bumper before and after in addition two assister bars (11A, 11C) are located at respectively (1,1A) is held sleeve rear end in addition, and each assister bar (11,11A, 11B, 11C) is with each power-assisted flywheel of tooth hole interlock of sidewall (10,10A, 10B, 10C); All the other are prior art.

2. described by power 1, feature is: saddle (7) is only established cushion does not have damping spring; Front and back wheel is a band tyre, also can be air-inflation tyre; Before and after the crossbeam shell of bumper (1,1A), the breach that each lower end has crossbeam to pass in and out up and down; Before and after each upper end inside side walls of each epimere end two decoupling rod sleeve of bumper (1,1A), the breach that has crossbeam to be shifted up and down.

3. described by power 1, feature is: the jaw of described chain stay (2) and vehicle frame (3) posterior end are hinged, the height position of its hinged place, with the fork-tail of chain stay (2) top, the rectilinear direction between the end two-end-point of shift range up and down, with rear shock absorber (1A) upper end overlapping being as the criterion of rectilinear direction of deflection forward; Described chain stay (2) two fork arms are pegged graft and are constituted, and its plugging position is the inclined to one side vehicle frame end of each fork arm tail end place; Described chain stay (2) is connected with rear axle with the back decoupling rod with tail end, and the vertical lines behind its end joint connection between the prong of the hole of decoupling rod and connection rear axle is with the rectilinear direction of deflection is overlapping forward on the decoupling rod of back.

4. described by power 1, feature is: frame-front fork tube (5), on the outer wall of fork tube (5) upper end of vehicle frame junction, be with and pitch the corresponding bearing of drum outer wall (12) and place the vehicle frame junction, the parallel boss that vertical core is arranged on two place's outer walls of bearing (12) the inclined to one side front position of both lateral sides, with the corresponding decoupling rod crossbeam of two vertical cores shell two places pipe link (13,13A) is arranged, bearing (12) is inserted in two pipe links (13,13A) with two vertical cores respectively and connects solid with nut; Fork tube (5) two-port up and down respectively fills up a steel bowl (14,14A), each steel bowl has enclosure to surround one section fork tube (5) outer wall, in each steel bowl ball is arranged, the gentle outer washbowl lid (15 of each steel, 15A), the bowl lid of fork tube lower end steel bowl, do not contact the steel bowl above it and only contact ball, promptly be to bear the vehicle body load that ball is born above it, below it with the crossbeam housing contacts of front shock absorber, there is outer silk fork tube (5) upper end, the enclosure of fork tube upper end steel bowl has internal thread, the enclosure bottom of upper end steel bowl is located the above outer wall in position on the upper side outer silk, the bowl lid (15) of upper end steel bowl has internal thread, and upper end steel bowl (14) had both filled up in fork tube upper end, fastening with the enclosure internal thread, fastening with bowl lid (15) internal thread and upper end steel bowl (14) outer wall more again with fork tube upper end outer wall; Vehicle frame back vent tube (5A), the crossbeam shell welding of its lower end and rear shock absorber (1A), upper end, upper end and vehicle frame (3) back is hinged.

5. 1 described by power, feature is: described axis two ends have is used to wheel (9,9A), and each is linked to be with wheel rim and a plurality of supports of wheel the heart channel of Hang-Shaoyin; Two are used to wheel (9,9A) mouthful spins with axis two terminal filament mouths with the perforation of core wheel and silk, its mouth to the direction of axis precession all identical with the wheel working direction (promptly an end along the silk, the anti-silk of end in addition, with the two ends mandrel rod of the corresponding axis of its mouth be an end along silk, the anti-silk of end in addition); Two are used to wheel (9,9A) respectively has a positioning nut and two to be used to take turns (9,9A) to screw in the axis two ends jointly and be used to take turns each inside side walls near two.

6. described by power 1 and power 5, feature is: described two are used to wheel respectively has a telescopic leg to be close to, the body that its each telescopic leg is close to supports replacement with of respectively being used to take turns, the initiating terminal section in each body outside, have with the corresponding horizontal flute profile that penetrates outside body of the collapsing length of telescopic leg wing and wear mouth, the body tail end has garden arc automatic latch, the major part of telescopic leg wing penetrates body, small part is external at cover, being close to its tail end at the external pin of cover steps on and pedals, be arranged with a plurality of door bolt the with a bolt or latch with the corresponding circular arc of circular arc automatic latch in the body on the telescopic leg wing and cheat, the horizontal flute profile of telescopic leg wing initiating terminal is worn spacing screw rod in the mouth.

7. 1 described by power, feature is: the silk mouthful of the power-assisted flywheel that spins (10,10A, 10B, 10C) is set up at axle sleeve two ends, front and back; The diameter range of each power-assisted flywheel (10,10A, 10B, 10C), with human body Beijing South Maxpower Technology Co. Ltd be converted to shake can intensity can stir power-assisted flywheel (10,10A, 10B, 10C) easily by assister bar (11,11A, 11B, 11C) tooth hole and be as the criterion; The flexible scope of the tooth hole scope (being the assister bar effective length) of assister bar (11,11A, 11B, 11C) and power-assisted flywheel (10,10A, 10B, 10C) is corresponding, and its tooth hole section is fluted, groove internal fixation tooth hole cover bar.

8. described by power 1, feature is: described four assister bars (11,11A, 11B, 11C), also can be two assister bars (11 wherein, 11B) respectively with front and back bumper (1,1A) other the lower end sidewall of a sleeve rear end of the lower end sidewall of an end barrel forward end and an end is connected, other is two assister bar (11A, 11C) respectively with front and back bumper (1,1A) the lower end sidewall of a sleeve rear end of end is connected with other other the lower end sidewall of a barrel forward end of end in addition, bumper (1 promptly, 1A) assister bar of two ends sleeve constitutes splayed connection, each assister bar (11,11A, 11B, 11C) with each power-assisted flywheel (10 of tooth hole interlock of sidewall, 10A, 10B, 10C).

9. 1 described by power, feature is: described prior art promptly is chain flywheel (16), chain (17), the required parts of (18) three the drawings attacheds records of wheel of stopping, and not only not accompanying drawing put down in writing but also not the required parts of literature record be prior art.

10. 9 described to power 7, power by power 1, feature is: front shock absorber of this case (1) and associated components feature, two are used to wheel (9,9A) and associated components feature, may be implemented in manual tricycle or manpower visitor three-wheel.

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