CN206704441U

CN206704441U - A kind of spring motor bicycle

Info

Publication number: CN206704441U
Application number: CN201621458062.8U
Authority: CN
Inventors: 李树恒
Original assignee: Tianjin Taibo Bicycle Co Ltd
Current assignee: Tianjin Taibo Bicycle Co Ltd
Priority date: 2016-12-28
Filing date: 2016-12-28
Publication date: 2017-12-05
Anticipated expiration: 2026-12-28

Abstract

The utility model discloses a kind of spring motor bicycle, including vehicle frame, wheel and drive device, the wheel is arranged on the lower section of the rear and front end of vehicle frame, the wheel center goes out to be provided with gear wheel and little gear, the drive device is arranged on the middle part lower end of vehicle frame, the drive device is internally provided with first rotating shaft, first flywheel is installed in the first rotating shaft, first flywheel is connected by chain mounted thereto and gear wheel, the side of first flywheel is provided with driven pulley, the side of the first rotating shaft is provided with the second rotating shaft, driving wheel is sequentially installed with second rotating shaft, clockwork, second flywheel, the driving wheel engages with driven pulley, the upper and lower ends of the clockwork are provided with clutch, second flywheel is connected by chain mounted thereto with pinion drive.The utility model can store power in ride by clockwork, to mitigate manpower.

Description

A kind of spring motor bicycle

Technical field

Power bicycle is the utility model is related to, more particularly to a kind of spring motor bicycle.

Background technology

Traditional bicycle is typically driven using manpower, and people's is physical limited, it is impossible to continuous to ride over long distances；Electrical salf-walking The charging interval of car is longer, it is necessary to expend electric energy, and distance of riding is also limited, and motorcycle needs to expend fuel, and battery truck It is all heavier with motorcycle, all compare when moving and consume one's strength, it is most important that, in ride, electricity Bottle car out of power, motorcycle do not have oil, and when can not be charged or be refueled, very big obstacle is just brought to bicyclist, fuel oil Certain pollution can be all caused to environment using, scrapping for battery, then there have been spring motor bicycle, existing clockwork spring is voluntarily Car is all in ride, and the muscle power of people is converted into power-reserve in clockwork, is then discharging, is being kept according to energy Permanent principle, the energy or the muscle power of people stored, there is certain consumption in transfer process, it is being finally involved or use Person.

The purpose of this utility model is to overcome above-mentioned deficiency, there is provided one kind does not need fuel and electric energy, and distance of riding Laborsaving environmentally friendly clockwork spring electric car.

Utility model content

The purpose of this utility model is to provide a kind of spring motor bicycle, asked with solve to propose in above-mentioned background technology Topic.

To achieve the above object, the utility model provides following technical scheme：A kind of spring motor bicycle, including vehicle frame, car Wheel and drive device, the wheel are arranged on the lower section of the rear and front end of vehicle frame, and the wheel center is provided with gear wheel and small Gear, the drive device are arranged on the middle part lower end of vehicle frame, and the drive device is internally provided with first rotating shaft, and described first First flywheel is installed in rotating shaft, first flywheel is connected by chain mounted thereto and gear wheel, and described the The side of one flywheel is provided with driven pulley, and the side of the first rotating shaft is provided with the second rotating shaft, in second rotating shaft successively Driving wheel, clockwork, the second flywheel are installed, the driving wheel engages with driven pulley, the upper and lower ends of the clockwork Clutch is provided with, second flywheel is connected by chain mounted thereto with pinion drive.

Preferably, the both ends of the first rotating shaft and the second rotating shaft are mounted on bearing.

Preferably, the rear end of the vehicle frame is provided with shelf, and support bar is provided with below the shelf, the support bar Lower end side is provided with motion bar.

Preferably, one end of the motion bar is fixedly installed on support bar by bearing pin, and the other end is arranged on vehicle frame.

Preferably, the lower end of the support bar is arranged at the axle center of wheel, and the upper end of the support bar is fixed on shelf Lower surface.

Preferably, the upper front end of the vehicle frame is provided with adjusting rod, and clutch cable, institute are provided with the main body of vehicle frame Adjusting rod is stated to be connected with clutch by clutch cable.

Compared with prior art, the beneficial effects of the utility model are：The utility model in vehicle frame upper front end by setting It is equipped with adjusting rod and connects in the clutch cable of main body of vehicle frame surface installation with the clutch being mounted on inside drive device Connect so as to adjust clockwork, can be coaxially connected by clockwork and the progress of the second flywheel when needing clockwork accumulation of energy, Wheel rolls through second the second flywheel of chain-driving, so as to when clockwork inside shell fragment tighten up, in normal use or When needing the clockwork to release energy, clockwork and driving wheel are carried out coaxially connected, the shell fragment inside clockwork spring loosens, release Energy, by setting shelf in the rear end of vehicle frame, support bar is provided with below shelf and in the lower end side of support bar Motion bar is set, when needing to use shelf, by support bar post-tensioning, so as to one end rise for driving motion bar to be connected with vehicle frame, Shelf are fixed, when not needing shelf, motion bar and vehicle frame junction pushed, then the master by support bar to vehicle frame Body is close, so that it may which shelf are packed up in realization.

Brief description of the drawings

Fig. 1 is front view of the present utility model；

Fig. 2 is the front view of the utility model drive device；

Fig. 3 is the side view of the utility model shelf.

In figure：1- vehicle frames；2- wheels；3- drive devices；4- gear wheels；5- little gears；6-；7- first rotating shafts；8- first Flywheel；9-；10- driven pulleys；The rotating shafts of 11- second；12- driving wheels；13- clockworks；The flywheels of 14- second；15- clutches； 16-；17- bearings；18- shelf；19- support bars；20- motion bars.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of spring motor bicycle, including vehicle frame 1, wheel 2 With drive device 3, the wheel 2 is arranged on the lower section of the rear and front end of vehicle frame 1, and the wheel 2 is provided centrally with the He of gear wheel 4 Little gear 5, the drive device 3 are arranged on the middle part lower end of vehicle frame 1, and the drive device 3 is internally provided with first rotating shaft 7, First flywheel 8 is installed, first flywheel 8 is driven by chain mounted thereto and gear wheel 4 in the first rotating shaft 7 Connection, the side of first flywheel 8 are provided with driven pulley 10, and the side of the first rotating shaft 7 is provided with the second rotating shaft 11, Driving wheel 12, clockwork 13, the second flywheel 14, the driving wheel 12 and driven pulley are sequentially installed with second rotating shaft 11 10 engagements, the upper and lower ends of the clockwork 13 are provided with clutch 15, and second flywheel 14 is by mounted thereto Chain be connected with little gear 5.

The both ends of the rotating shaft 11 of first rotating shaft 7 and second are mounted on bearing 17；The rear end of the vehicle frame 1 sets in stockit is available Frame 18, the lower section of shelf 18 are provided with support bar 19, and the lower end side of the support bar 19 is provided with motion bar 16；The work One end of lever 16 is fixedly installed on support bar 19 by bearing pin, and the other end is arranged on vehicle frame 1；The support bar 19 Lower end is arranged at the axle center of wheel 2, and the upper end of the support bar 19 is fixed on the lower surface of shelf 18；Before the vehicle frame 1 End top is provided with adjusting rod 9, is provided with clutch cable 6 in the main body of vehicle frame 1, the adjusting rod 9 by clutch cable 6 with Clutch 15 connects.

Operation principle：During work, the rotation of the first flywheel 8 is driven by stepping on pedal, the first flywheel 8 passes through installation In the rolling of chain-driving wheel 2 thereon, whole device is walked on road surface, adjusting rod 9 by clutch cable 6 control from Clutch 15, when carrying out accumulation of energy to clockwork 13, whole clockwork 13 and the second flywheel 14 are coaxially connected, now clockwork spring Shell fragment inside device 13 is shunk, and when needing clockwork 13 to release energy, control clockwork 13 is carried out with driving wheel 12 Coaxially connected, driving wheel 12 engages connection with driven pulley 10, and driven pulley 10 with the first flywheel 8 be it is coaxially connected, now first Flywheel 8 rotates, by the rolling of chain-driving wheel 2, in shelf 18 to be used, by the post-tensioning of support bar 19, motion bar 16 with Vehicle frame 1 connect one end will rise naturally, it is not necessary to during shelf 18, one end of motion bar 16 is pushed, by support bar 19 with Vehicle frame 1 closes.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of spring motor bicycle, including vehicle frame (1), wheel (2) and drive device (3), it is characterised in that：The wheel (2) Installed in the lower section of the rear and front end of vehicle frame (1), wheel (2) center goes out to be provided with gear wheel (4) and little gear (5), institute The middle part lower end that drive device (3) is arranged on vehicle frame (1) is stated, the drive device (3) is internally provided with first rotating shaft (7), institute State and the first flywheel (8) is installed in first rotating shaft (7), first flywheel (8) passes through chain and gear wheel mounted thereto (4) it is connected, the side of first flywheel (8) is provided with driven pulley (10), and the side of the first rotating shaft (7) is provided with Second rotating shaft (11), driving wheel (12), clockwork (13), the second flywheel are sequentially installed with second rotating shaft (11) (14), the driving wheel (12) is engaged with driven pulley (10), and the upper and lower ends of the clockwork (13) are provided with clutch (15), second flywheel (14) is connected by chain mounted thereto and little gear (5).

A kind of 2. spring motor bicycle according to claim 1, it is characterised in that：The first rotating shaft (7) and the second rotating shaft (11) both ends are mounted on bearing (17).

A kind of 3. spring motor bicycle according to claim 1, it is characterised in that：The rear end of the vehicle frame (1) sets in stockit is available Frame (18), shelf (18) lower section are provided with support bar (19), and the lower end side of the support bar (19) is provided with motion bar (16)。

A kind of 4. spring motor bicycle according to claim 3, it is characterised in that：One end of the motion bar (16) passes through pin Axle is fixedly installed on support bar (19), and the other end is arranged on vehicle frame (1).

A kind of 5. spring motor bicycle according to claim 3, it is characterised in that：The lower end of the support bar (19) is arranged on At the axle center of wheel (2), the upper end of the support bar (19) is fixed on the lower surface of shelf (18).

A kind of 6. spring motor bicycle according to claim 1, it is characterised in that：The upper front end of the vehicle frame (1) is set Have adjusting rod (9), be provided with clutch cable (6) in vehicle frame (1) main body, the adjusting rod (9) by clutch cable (6) with Clutch (15) connects.