CN207725543U - More wheel leisure Exercycle - Google Patents

Abstract

The utility model discloses one kind taking turns leisure Exercycle more, by driving handwheel, preceding driving chain gearing, first three foot wheel, front frame, king pin, foot drive device, vehicle seat, drives chain gearing, rear three feet wheel, Rear frame and rear wheel to form afterwards.By driving handwheel and preceding driving chain gearing to realize first three foot wheel of two groups of manual actuation, three foot wheels and rear wheel after driving two groups by foot drive device and rear driving chain gearing realization foot-propelled, are realized in level land, slope, ladder smooth ride；Manual steering is realized by front frame, king pin, Rear frame and driving handwheel combination.It is the utility model structure novel, economical and practical, be it is a kind of integrate light body-building, amusement, safety leisure bicycle.

Description

More wheel leisure Exercycle

Technical field

The utility model is related to bicycle art, can be ridden and hand in level land, slope smooth ride more particularly to a kind of More wheel bicycles of dynamic driving.

Background technology

Bicycle is tool of commonly going on a journey in life.Universal common bicycle is two wheel apparatus in the market, when driving It is easy the jiggly situation of trip, when especially speed one slows down, vehicle will uncontrollably fall down.In traveling steep slope region When, bicycle is ridden also especially hard.In addition to this, bicycle is foot-operated single driving, as fitness equipment in use, only Energy leg exercising muscle, can not achieve exercise arm strength.Therefore, existing bicycle effective use is more single, Geng Duoshi It is used as the vehicles.

Utility model content

The utility model aim is to propose a kind of to ride with manual actuation simultaneously in level land, slope, ladder smooth ride More wheel bicycles, while realizing the functions such as leisure, body-building.

To solve the deficiencies in the prior art, the utility model proposes one kind taking turns leisure Exercycle, including driving hand more Take turns (1), preceding driving chain gearing (2), first three foot wheel (3), front frame (4), king pin (5), foot drive device (6), vehicle seat (7), afterwards driving chain gearing (8), rear three feet wheel (9), Rear frame (10) and rear wheel (11)；Before described Vehicle frame (4) is linked to be voluntarily vehicle main body by king pin (5) and Rear frame (10)；The driving handwheel (1), preceding driving chain drive Device (2) and first three foot wheel (3) are mounted in front frame (4)；The foot drive device (6), vehicle seat (7), rear drive chain Transmission device (8), rear three feet wheel (9) and rear wheel (11) are mounted in Rear frame (10).

Preferably, the front frame (4) and Rear frame (10) are connected by bolts, easy to disassemble separated；With aluminium sheet system At.

Preferably, the driving handwheel (1) is made of two groups of handwheels, and two groups of handwheels are distributed in above front frame (4) both sides. Two groups of handwheels are connect by horizontal axis with upper drive sprocket.Each group of handwheel connects being aligned with preceding driving chain gearing respectively, And form 30 ° -40 ° of angle with ground.

Preferably, the preceding driving chain gearing (2) is made of chain and upper and lower drive sprocket.

Preferably, first three described foot wheel (3) is made of two groups of wheels, and two groups of wheels are distributed in front frame (4) both sides；Before Three foot wheels (3) are connect by horizontal axis with lower drive sprocket；First three foot wheel (3) is assembled by stainless steel plate.

Preferably, the foot drive device (6) is made of two foot pedals, preceding drive sprocket and connecting shaft, after being mounted in Vehicle frame (10) front end.

Preferably, the rear driving chain gearing (8) is made of forward and backward drive sprocket and chain, wherein preceding driving Sprocket wheel is in the connecting shaft of foot drive device (6), and rear driving wheel is in the connecting shaft of rear wheel (11).

Preferably, the rear three foot wheels (9) are made of two groups of wheels, and two groups of wheels are distributed in Rear frame (10) both sides, It is connected by horizontal axis；Three foot wheels (9) are assembled by stainless steel plate afterwards.

Preferably, the rear wheel (11) is made of two groups of wheels, and two groups of wheels are distributed in Rear frame (10) both sides, pass through Horizontal axis connects.

Preferably, the rear horizontal axis between three foot wheels (9) and rear wheel (11) and every group of wheel collectively constitutes rear car Wheel apparatus is mounted in Rear frame (10) rear end.

When the recreation and body-building bicycle running of the utility model, traveling is controlled by driving the direction of handwheel (1) to swing Direction, foot drive device (6) drive trolley to move ahead；If gone up a slope or when top bar, can by drive the rotation of handwheel (1) come It controls the rotation of first three foot wheel (3) to move ahead, then coordinates three foot wheels (9) and rear wheel (11) after foot drive device (6) driving Upward slope or top bar.

Compared with existing bike tech, the utility model has the beneficial effects that：

1, the utility model not only can level land traveling, and can go up abrupt slope cross step, direction controlling is also very light.

2, the utility model takes turns the support that lands for six, and smooth ride, even if stopping, trolley will not overturn.

3, the utility model can be moved ahead with hand, foot and with driving trolley, upper abrupt slope, cross step, to reach hand, foot and The fitness goals of whole body exercise.

4, the utility model is compact-sized, economical and practical, and manufacturing cost and use cost are low, and safe and reliable, safeguards It is convenient.

Description of the drawings

Fig. 1 is the utility model structure diagram.

Reference numeral：1- drives handwheel, driving chain gearing before 2-, 3- first three foot wheel, 4- front frames, 5- to turn to Chain gearing, three foot wheels, 10- Rear frames, 11- rear cars after 9- are driven after pin, 6- foot drive devices, 7- vehicle seats, 8- Wheel

Specific implementation mode

With reference to embodiment and compares attached drawing the utility model is described in further detail.It should be emphasized that It is that following the description is only exemplary, rather than in order to limit the scope of the utility model and its application.

Embodiment

Much a kind of wheel leisure Exercycle, including driving handwheel 1, preceding driving chain gearing 2, first three foot wheel 3, Front frame 4, king pin 5, foot drive device 6, vehicle seat 7, rear driving chain gearing 8, rear three feet wheel 9, Rear frame 10 With rear wheel 11；The front frame 4 is linked to be voluntarily vehicle main body by king pin 5 and Rear frame 10；The driving handwheel 1, forerunner Dynamic chain gearing 2 and first three foot wheel 3 are mounted in front frame 4；The foot drive device 6, vehicle seat 7, rear drive chain Transmission device 8, rear three feet wheel 9 and rear wheel 11 are mounted in Rear frame 10.

The front frame 4 and Rear frame 10 are made of aluminium sheet, and two parts are connected by bolts.

The driving handwheel 1 is made of two groups of handwheels, and two groups of handwheels are distributed in above 4 both sides of front frame.Two groups of handwheels are logical Horizontal axis is crossed to connect with upper drive sprocket.Each group of handwheel connects being aligned with preceding driving chain gearing respectively, and with ground shape At 30 ° -40 ° of angle.

Driving chain gearing 2 is made of chain and upper and lower drive sprocket before described.

First three described foot wheel 3 is made of two groups of wheels, and two groups of wheels are distributed in 4 both sides of front frame；First three foot wheel 3 is logical Horizontal axis is crossed to connect with lower drive sprocket；First three foot wheel 3 is assembled by stainless steel plate.

The foot drive device 6 is made of two foot pedals, preceding drive sprocket and connecting shaft, before Rear frame 10 End.

Driving chain gearing 8 is made of forward and backward drive sprocket and chain after described, wherein preceding drive sprocket is mounted in foot It steps in the connecting shaft of driving device 6, rear driving wheel is in the connecting shaft of rear wheel 11.

Three foot wheels 9 are made of two groups of wheels after described, and two groups of wheels are distributed in 10 both sides of Rear frame, are connected by horizontal axis It connects；Three foot wheels 9 are assembled by stainless steel plate afterwards.

The rear wheel 11 is made of two groups of wheels, and two groups of wheels are distributed in 10 both sides of Rear frame, are connected by horizontal axis.

Horizontal axis after described between three foot wheels 9 and rear wheel 11 and every group of wheel collectively constitutes rear car wheel apparatus, is mounted in 10 rear end of Rear frame.

In driving process, when needing to turn to, 1 direction of wobble drive handwheel, before being driven by preceding driving chain gearing 2 The travel direction of vehicle frame 4 turns to.Front frame 4 drives Rear frame 9 to swing by king pin 5.

When driving the operating of chain gearing 8 when driving, after making by foot drive device 6 on level land, rear wheel is driven 11 move ahead, to drive bicycle to move ahead.

If upper abrupt slope or cross step when, can pass through with hand rotate driving handwheel 1 make before driving chain gearing 2 transport Turn, first three foot wheel 3 is driven to overturn, then is moved ahead by three foot wheels 9 overturning after the driving of foot drive device 6 and rear wheel 11 Mutual cooperation effect, so that bicycle upper abrupt slope or is crossed step easily.

First three foot wheel 3 of bicycle is two group of three castor totally six wheels, is distributed in 4 both sides of front frame, shares four always A wheel lands.Along with rear wheel 11 lands there are two wheel, totally six wheels land simultaneously, so not only can Shi little garages It sails steadily, and also ensures that trolley will not overturn.

Bicycle can use both hands and feet driving, to reach whole body body-building purpose.

It would be recognized by those skilled in the art that it is possible to make numerous accommodations to above description, so embodiment is only For describing one or more particular implementations.

Although having been described and describing the example embodiment for being counted as the utility model, those skilled in the art will be bright In vain, it can be variously modified and is replaced, without departing from the spirit of the utility model.It is repaiied furthermore it is possible to make many Change so that specific condition to be fitted to the religious doctrine of the utility model, without departing from the utility model central concept described here. So the utility model is not only restricted to specific embodiment disclosed here, but the utility model may further include belonging to this practicality All embodiments and its equivalent of novel range.

Claims (9)

1. a kind of more wheel leisure Exercycle, it is characterised in that：Including driving handwheel (1), preceding driving chain gearing (2), first three foot wheel (3), front frame (4), king pin (5), foot drive device (6), vehicle seat (7), drive chain drive afterwards Device (8), rear three feet wheel (9), Rear frame (10) and rear wheel (11)；The front frame (4) passes through king pin (5) and rear car Frame (10) is linked to be voluntarily vehicle main body；The driving handwheel (1), preceding driving chain gearing (2) and the installation of first three foot wheel (3) In front frame (4)；The foot drive device (6), vehicle seat (7), afterwards driving chain gearing (8), rear three feet wheel (9) It is mounted in Rear frame (10) with rear wheel (11).

2. more wheel leisure Exercycle as described in claim 1, it is characterised in that：The front frame (4) and Rear frame (10) it is made respectively of aluminium sheet.

3. more wheel leisure Exercycle as claimed in claim 1 or 2, it is characterised in that：The front frame (4) and Rear frame (10) it is connected by bolts.

4. more wheel leisure Exercycle as described in claim 1, it is characterised in that：The driving handwheel (1) is by two groups of hands Wheel composition.

5. more wheel leisure Exercycle as described in claim 1, it is characterised in that：First three described foot wheel (3) is by two groups Wheel forms.

The Exercycle 6. more wheels as described in claim 1 or 5 lie fallow, it is characterised in that：First three described foot wheel (3) is not by The steel plate that becomes rusty is assembled.

7. more wheel leisure Exercycle as described in claim 1, it is characterised in that：Three foot wheels (9) are by two groups after described Wheel forms.

8. more wheel leisure Exercycle as claimed in claim 1 or 7, it is characterised in that：Three foot wheels (9) are not by after described The steel plate that becomes rusty is assembled.

9. more wheel leisure Exercycle as described in claim 1, it is characterised in that：The rear wheel (11) is by two groups of wheels Composition.