CN206569194U - Electric unicycle - Google Patents

Abstract

The utility model is related to electric unicycle, and it includes the single wheel rim with interior rim, the vehicle frame ridden on interior rim, the front wheel device being arranged on vehicle frame, the Vidacare corp being arranged on vehicle frame, the rear-wheel device being arranged on vehicle frame and the battery for being arranged on vehicle frame and being provided for Vidacare corp electric energy；People is sitting in interior rim；Single wheel rim is rotated relative to vehicle frame and set, and front wheel device and rear-wheel device are located at Vidacare corp front and rear sides respectively；The wheel active self-rotating of Vidacare corp is set, and being revolved round the sun within the wheel of Vidacare corp on the basis of the axial line of rim on interior rim is set；The wheel of front wheel device and the driven rotation of the wheel of rear-wheel device are set, and being revolved round the sun within the wheel of front wheel device and the wheel difference of rear-wheel device on the basis of the axial line of rim on interior rim is set.

Description

Electric unicycle

Technical field

The utility model is related to electric unicycle.

Background technology

At present, present electric unicycle is all that people's pin is stepped on car, as Self-balancing electronic wheelbarrow- CN201420020027.2；Portable Self-balancing electronic wheelbarrow-CN201420020232.9；But it is this electronic only Car is taken turns when traveling, balance is poor, when braking is needed, because the center of gravity of people is high, danger of leaning forward easily occur, separately Outside, due to need people for a long time stand on wheelbarrow, both legs are easily tired out, are only suitable only for young man, be not suitable for working clan or Middle old man year uses, and travels uncomfortable；Further, since its small volume, it is impossible to load the battery of Large Copacity, endurance and stroke It is limited.

How a kind of suitable crowd scope is designed wide, driving safety is braked, the wheelbarrow of driving comfort, which turns into, to be badly in need of solving Technical problem certainly.

Utility model content

For the above, technical problem to be solved in the utility model be generally speaking to provide it is a kind of it is reasonable in design, With low cost, durable, safe and reliable, simple to operate, time saving and energy saving, saving fund, compact conformation and electricity easy to use Dynamic wheelbarrow；The technical problem and acquirement beneficial effect solved in detail is interior in aftermentioned content and combination embodiment Hold and specifically describe.

To solve the above problems, technical solution adopted in the utility model is：

A kind of electric unicycle, including the single wheel rim with interior rim, ride on interior rim vehicle frame, be arranged on car Front wheel device on support body, the Vidacare corp being arranged on vehicle frame, the rear-wheel device being arranged on vehicle frame and set Put the battery that electric energy is provided on vehicle frame and for Vidacare corp；

People is sitting in interior rim；Single wheel rim is rotated relative to vehicle frame and set, front wheel device and rear-wheel device difference Positioned at Vidacare corp front and rear sides；

The wheel active self-rotating of Vidacare corp is set, and the axial line of rim is base within the wheel of Vidacare corp Standard revolves round the sun on interior rim and set；

The wheel of front wheel device and the driven rotation of the wheel of rear-wheel device are set, the wheel of front wheel device and rear-wheel device Revolve round the sun and set on interior rim on the basis of the axial line of rim within wheel difference.

It is used as the further improvement of above-mentioned technical proposal：

Annular groove is provided with wheelbarrow circle annular outer side wall, cushion rubber outside annular, ring are installed in annular groove The outer cushion rubber of shape exposes to single wheel rim and contacted with ground；The outer cushion rubber of annular is hollow structure or solid rubber structure.

Inner ring connected in star is provided with the inner ring surface of interior rim, indent teeth groove is distributed with interior annular groove bottom, it is interior Circumference array is set on the basis of the axial line of rim within concave tooth groove；

The wheel of the wheel of Vidacare corp, the wheel of front wheel device and rear-wheel device is to be engaged with indent teeth groove Gear structure.

The lubrication row's abscess connected with inner ring connected in star is provided with the side wall of single wheel rim；Single wheel rim is transparent material Matter.

Preceding band tooth driving wheel that front wheel device includes engage with indent teeth groove, be inserted into before with tooth driving wheel Shang Qian centers Axle, be symmetricly set on before front side stabilizer with tooth driving wheel both sides and before being installed on central shaft and be arranged on preceding central shaft Two ends and the preceding lever for exposing to vehicle frame；The wheel of the front wheel device is preceding band tooth driving wheel；

Ring-shaped guide rail circle corresponding with front side stabilizer, preceding central shaft and vehicle frame are provided with the side wall of single wheel rim It is fixedly installed.

Vidacare corp include be arranged on vehicle frame motor, be rotatably arranged on vehicle frame and with driving electricity The middle drive shaft of machine drive connection and the middle band tooth driving wheel for being connected and being engaged with indent teeth groove with middle driving axle key；

The wheel of the Vidacare corp is middle band tooth driving wheel.

Rear-wheel device is identical with front wheel device structure；

The back casing covered on rear-wheel device is provided with vehicle frame, is provided with vehicle frame and covers on motorized motions dress The Carrier for cycle put.

Vehicle frame include be symmetricly set on single wheel rim both sides and for put pin L-type side arc plate and both sides respectively with L The connecting plate of type side Hu Ban tops connection.

Side through hole is provided with Carrier for cycle side plate, hinged seat is provided with Carrier for cycle side plate, is set on hinged seat There are brake handle and hand brake lever；Brake handle with hand brake lever formation L-type structure and swings setting on hinged seat, is set in parking brake boom end The parking brake insertion brake strap for stretching into side through hole is equipped with, parking brake insertion brake strap is corresponding with the middle tooth with tooth driving wheel, in brake handle and car Parking brake back-moving spring is provided between mounting side plate.

Service brake arrangement is provided with vehicle frame；Service brake arrangement include be arranged on Carrier for cycle service brake hinged seat, be used for Service brake pedal that pin is stepped on, the service brake bar of upper end and the connection of service brake pedal one end, it is arranged on the service brake divider of vehicle frame, is arranged on pin The service brake between divider and service brake pedal upper surface of stopping is spacing to be inserted block, is sleeved on service brake bar and is arranged on vehicle frame and service brake Service brake back-moving spring between pedal lower surface, it is arranged on the service brake n-type frame of service brake bar lower end, is arranged on service brake n-type frame both sides Service brake long slot bore on plate, the service brake wheel shaft for inserting and being movably arranged in service brake long slot bore and it is arranged in service brake n-type frame Between plate lower surface and for service brake wheel shaft brake service brake friction belt；

The other end of service brake pedal is hinged on service brake hinged seat.

It is using the beneficial effect produced by above-mentioned technical proposal：

The utility model uses motorized motions, and people is seated in interior rim, saves muscle power, while when avoiding bringing to a halt, people Rout up, also acting as safeguard protection by single wheel rim is acted on, and front wheel device, rear-wheel device Auxiliary support are stepped on using parking brake pin Brake, brakes, safe and reliable, broad view is particularly suitable for the specific groups such as the old,weak,sick and disabled, is work of having ridden instead of walk on and off duty Tool, its fashion individual character brings enjoyment in way on and off duty to working clan, the mood of relaxation of tension, and it can match somebody with somebody in vehicle frame Multiple batteries are put, power is big, and running time is long.

The utility model is reasonable in design, with low cost, durable, safe and reliable, simple to operate, time saving and energy saving, save Fund, compact conformation and easy to use.

The beneficial effects of the utility model not limited to this is described, in order to preferably readily appreciate, in embodiment portion Divide and carried out more preferably detailed description.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model single wheel rim.

Fig. 3 is the structural representation of the utility model front wheel device.

Fig. 4 is the structural representation of the utility model Vidacare corp.

Fig. 5 is the side structure schematic view of the utility model Vidacare corp.

Fig. 6 is the structural representation of the utility model rear-wheel device.

Fig. 7 is the structural representation of the utility model service brake arrangement.

Fig. 8 is the partial structural diagram of the utility model service brake arrangement.

Wherein：1st, single wheel rim；2nd, front wheel device；3rd, Vidacare corp；4th, rear-wheel device；5th, vehicle frame；6th, it is annular Outer cushion rubber；7th, indent teeth groove；8th, inner ring connected in star；9th, lubrication row abscess；10th, preceding central shaft；11st, preceding lever；12nd, preceding band tooth drives Driving wheel；13rd, front side stabilizer；14th, ring-shaped guide rail circle；15th, middle band tooth driving wheel；16th, middle drive shaft；17th, motor；18、 Back casing；19th, L-type side arc plate；20th, connecting plate；21st, Carrier for cycle；22nd, side through hole；23rd, brake handle；24th, hand brake lever；25th, parking brake Insert brake strap；26th, parking brake back-moving spring；27th, service brake arrangement；28th, service brake divider；29th, service brake hinged seat；30th, service brake pedal； 31st, service brake bar；32nd, service brake back-moving spring；33rd, service brake wheel shaft；34th, the spacing insertion block of service brake；35th, service brake n-type frame；36th, service brake Long slot bore；37th, service brake friction belt；38th, battery；39th, interior rim.

Embodiment

As shown in figures 1-8, the electric unicycle of the present embodiment, including the single wheel rim 1 with interior rim 39, ride over interior car Circle 39 on vehicle frame 5, be arranged on vehicle frame 5 front wheel device 2, be arranged on vehicle frame 5 Vidacare corp 3, set Put the rear-wheel device 4 on vehicle frame 5 and be arranged on vehicle frame 5 and provided for Vidacare corp 3 battery of electric energy 38；Battery 38 is symmetrically placed on vehicle frame 5, so as to ensure that car position of centre of gravity is reasonable.

People is sitting in interior rim 39；Single wheel rim 1 is rotated relative to vehicle frame 5 and set, front wheel device 2 and rear-wheel device 4 are located at the front and rear sides of Vidacare corp 3 respectively；

The wheel active self-rotating of Vidacare corp 3 is set, the axial line of rim 39 within the wheel of Vidacare corp 3 On the basis of on interior rim 39 revolve round the sun set；

The wheel of front wheel device 2 is set with the driven rotation of the wheel of rear-wheel device 4, and wheel and the trailing wheel of front wheel device 2 are filled Put to revolve round the sun on interior rim 39 on the basis of the axial line of rim 39 within 4 wheel difference and set.

Pass through electric drive so that Vidacare corp 3 drives vehicle frame 5, front wheel device 2 and rear-wheel device 4 in interior car Circle 39 is run so that center of gravity reach is so as to drive single wheel rim 1 to travel forward.

Annular groove is provided with the annular outer side wall of single wheel rim 1, cushion rubber 6 outside annular are installed in annular groove, The outer cushion rubber 6 of annular exposes to single wheel rim 1 and contacted with ground；The outer cushion rubber 6 of annular is hollow structure or solid rubber structure.Rise To the effect of damping, buffering, annular groove accurate positioning.

Single wheel rim 1 is transparent material, and such as fiberglass, transparent plastic, transparent silica gel, transparent PVC are easy to observation, subtracted Block at few visual angle.

Inner ring connected in star 8 is provided with the inner ring surface of interior rim 39, indent teeth groove is distributed with the interior bottom of annular groove 8 7, circumference array is set on the basis of the axial line of rim 39 within indent teeth groove 7；

The wheel of the wheel of Vidacare corp 3, the wheel of front wheel device 2 and rear-wheel device 4 is and indent teeth groove 7 Meshed gears structure.Engaged by gear with ring gear, realize forward movement.The wheel and rear-wheel device 4 of front wheel device 2 Wheel play support guide effect.

The lubrication row's abscess 9 connected with inner ring connected in star 8 is provided with the side wall of single wheel rim 1, convenient increase is water-soluble Property lubricating oil, can be cleaning solution, further, increase foaming agent, bubble from lubrication row abscess 9 discharge, traveling get up such as in dream It is general in unreal.

Front wheel device 2 include before engage with indent teeth groove 7 with tooth driving wheel 12, be inserted into it is preceding with tooth driving wheel 12 Preceding central shaft 10, be symmetricly set on before front side stabilizer 13 with the both sides of tooth driving wheel 12 and before being installed on central shaft 10 and It is arranged on the preceding two ends of central shaft 10 and exposes to the preceding lever 11 of vehicle frame 5；The wheel of front wheel device 2 is preceding band tooth driving wheel 12；Preceding lever 11 is used to place hand.Preceding lever 11 is as common knowledge, similar electric car, the principle of motorcycle, is held before side Handle 11 be able to can be accelerated with power on/off, the preceding lever 11 of opposite side.

Ring-shaped guide rail circle 14 corresponding with front side stabilizer 13, preceding central shaft 10 are provided with the side wall of single wheel rim 1 It is fixedly installed with vehicle frame 5.So as to increase balance, and guiding driving effect is played, prevent sideslip.

Vidacare corp 3 include be arranged on vehicle frame 5 motor 17, be rotatably arranged on vehicle frame 5 and with The middle drive shaft 16 of the drive connection of motor 17 and the middle band tooth for being connected and being engaged with indent teeth groove 7 with the middle key of drive shaft 16 Driving wheel 15；

The wheel of Vidacare corp 3 is middle band tooth driving wheel 15.

Rear-wheel device 4 is identical with the structure of front wheel device 2；As simple deformation, lever 11 is apparent before can saving 's.

The back casing 18 covered on rear-wheel device 4 is provided with vehicle frame 5, facilitates people's back-resting, on vehicle frame 5 The Carrier for cycle 21 covered on Vidacare corp 3 is provided with, facilitates people to sit, so as to save muscle power, using comfortable, is adapted to the old and the weak's disease Residual pregnant grade crowd.

Vehicle frame 5 includes being symmetricly set on the both sides of single wheel rim 1 and L-type side arc plate 19 and both sides difference for putting pin The connecting plate 20 being connected with L-type side Hu Ban19 tops.It is rational in infrastructure.Safety belt can onboard be increased, security is improved.

Side through hole 22 is provided with the side plate of Carrier for cycle 21, hinged seat is provided with the side plate of Carrier for cycle 21, in hinged seat On be provided with brake handle 23 and hand brake lever 24；Brake handle 23 swings setting with the formation L-type structure of hand brake lever 24 and on hinged seat, The parking brake insertion brake strap 25 for stretching into side through hole 22, parking brake insertion brake strap 25 and middle band tooth driving wheel are provided with the end of hand brake lever 24 15 tooth correspondence, parking brake back-moving spring 26 is provided between brake handle 23 and the side plate of Carrier for cycle 21.Hand controls 24 grams of hand brake lever The restoring force of parking brake back-moving spring 26 is taken, hand brake lever 24 drives in the parking brake insertion insertion of brake strap 25 and realizes system in band tooth driving wheel 15 Dynamic effect.

Service brake arrangement 27 is provided with vehicle frame 5；The service brake that service brake arrangement 27 includes being arranged on Carrier for cycle 21 is hinged Seat 29, the service brake pedal 30 stepped on for pin, upper end and the service brake bar 31 of the one end of service brake pedal 30 connection, it is arranged on vehicle frame 5 Service brake divider 28, the service brake being arranged between service brake divider 28 and the upper surface of service brake pedal 30 are spacing to be inserted block 34, is sleeved on pin Stop on bar 31 and be arranged on the service brake back-moving spring 32 between vehicle frame 5 and the lower surface of service brake pedal 30, be arranged on service brake bar 31 The service brake n-type frame 35 of lower end, the service brake long slot bore 36 being arranged on the biside plate of service brake n-type frame 35, insert and be movably arranged on pin Stop and the service brake wheel shaft 33 in long slot bore 36 and be arranged on the intermediate plate lower surface of service brake n-type frame 35 and for being made to service brake wheel shaft 33 Dynamic service brake friction belt 37；

The other end of service brake pedal 30 is hinged on service brake hinged seat 29.

When foot-propelled brakes, service brake pedal 30- service brake bar 31- service brake n-type 35-service brake of frame wheel shafts 33 are in service brake long slot bore Activity is contacted with service brake friction belt 37 in 36 realizes braking, can be used for turning to work, when firmly stepping on, also realizes Fierce braking, is realized by the spacing insertion block 34 of service brake and braked for a long time；Also act as the effect of support car body.

The utility model uses motorized motions, and people is seated in interior rim, saves muscle power, while when avoiding bringing to a halt, people Rout up, also acting as safeguard protection by single wheel rim 1 acts on, front wheel device 2, the Auxiliary support of rear-wheel device 4, using parking brake pin Touch on the brake, brake, safe and reliable, broad view is particularly suitable for the specific groups such as the old,weak,sick and disabled, be work of having ridden instead of walk on and off duty Tool, its fashion individual character brings enjoyment in way on and off duty to working clan, the mood of relaxation of tension, and it can match somebody with somebody in vehicle frame 5 Multiple batteries are put, power is big, and running time is long.

The utility model is reasonable in design, with low cost, durable, safe and reliable, simple to operate, time saving and energy saving, save Fund, compact conformation and easy to use.

The utility model, which is fully described, to be disclosed in order to more clear, and is not just being enumerated for prior art.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that： It can still be modified to the technical scheme described in previous embodiment, or which part technical characteristic is equal Replace；It is obvious that multiple technical schemes of the present utility model, which are combined, as those skilled in the art.And these Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of the utility model embodiment technical scheme Enclose.

Claims (10)

1. a kind of electric unicycle, it is characterised in that：Including with interior rim（39）Single wheel rim (1), ride over interior rim （39）On vehicle frame (5), the front wheel device (2) being arranged on vehicle frame (5), the motorized motions that are arranged on vehicle frame (5) Device (3), the rear-wheel device (4) being arranged on vehicle frame (5) and it is arranged on vehicle frame (5) and for Vidacare corp (3) battery (38) of electric energy is provided；

People is sitting in interior rim（39）In；Single wheel rim (1) is rotated relative to vehicle frame (5) and set, front wheel device (2) and trailing wheel Device (4) is located at Vidacare corp (3) front and rear sides respectively；

The wheel active self-rotating of Vidacare corp (3) is set, rim within the wheel of Vidacare corp (3)（39）Axle center In interior rim on the basis of line（39）Upper revolution is set；

The wheel of front wheel device (2) is set with the driven rotation of the wheel of rear-wheel device (4), the wheel and trailing wheel of front wheel device (2) Rim within the wheel difference of device (4)（39）Axial line on the basis of in interior rim（39）Upper revolution is set.

2. electric unicycle according to claim 1, it is characterised in that:Set on single wheel rim (1) annular outer side wall Have annular groove, cushion rubber outside annular (6) be installed in annular groove, the outer cushion rubber (6) of annular expose to single wheel rim (1) and with Ground is contacted；The outer cushion rubber (6) of annular is hollow structure or solid rubber structure.

3. electric unicycle according to claim 1, it is characterised in that:In interior rim（39）Inner ring surface on be provided with Annular groove (8), rim within indent teeth groove (7), indent teeth groove (7) is distributed with interior annular groove (8) bottom（39）Axle Circumference array is set on the basis of heart line；

The wheel of the wheel of Vidacare corp (3), the wheel of front wheel device (2) and rear-wheel device (4) is and interior concave tooth Groove (7) meshed gears structure.

4. electric unicycle according to claim 3, it is characterised in that:Be provided with the side wall of single wheel rim (1) with Lubrication row's abscess (9) of inner ring connected in star (8) connection；Single wheel rim (1) is transparent material.

5. electric unicycle according to claim 3, it is characterised in that:Front wheel device (2) includes and indent teeth groove (7) Engagement preceding band tooth driving wheel (12), be inserted into before with the preceding central shaft (10) on tooth driving wheel (12), be symmetricly set on preceding band Tooth driving wheel (12) both sides and the front side stabilizer (13) that is installed on preceding central shaft (10) and it is arranged on preceding central shaft (10) Two ends and the preceding lever (11) for exposing to vehicle frame (5)；The wheel of the front wheel device (2) is preceding band tooth driving wheel (12)；

Ring-shaped guide rail circle (14) corresponding with front side stabilizer (13), preceding central shaft are provided with the side wall of single wheel rim (1) (10) it is fixedly installed with vehicle frame (5).

6. electric unicycle according to claim 5, it is characterised in that:Vidacare corp (3) includes being arranged on vehicle frame Motor (17) on body (5), the middle drive shaft for being rotatably arranged on vehicle frame (5) and being connected with motor (17) (16) the middle band tooth driving wheel (15) for and with middle drive shaft (16) key being connected and being engaged with indent teeth groove (7)；

The wheel of the Vidacare corp (3) is middle band tooth driving wheel (15).

7. electric unicycle according to claim 6, it is characterised in that:Rear-wheel device (4) and front wheel device (2) structure It is identical；

The back casing (18) covered on rear-wheel device (4) is provided with vehicle frame (5), is provided with and covers on vehicle frame (5) Carrier for cycle (21) on Vidacare corp (3).

8. electric unicycle according to claim 7, it is characterised in that:Vehicle frame (5) includes being symmetricly set on wheelbarrow Enclose the connecting plate that (1) both sides and L-type side arc plate (19) and both sides for putting pin are connected with L-type side arc plate (19) top respectively (20)。

9. electric unicycle according to claim 8, it is characterised in that:Side through hole is provided with Carrier for cycle (21) side plate (22) hinged seat, is provided with Carrier for cycle (21) side plate, brake handle (23) and hand brake lever (24) are provided with hinged seat；Hand Handle (23) of stopping forms L-type structure and swung on hinged seat with hand brake lever (24) to be set, and is provided with and is stretched in hand brake lever (24) end Enter the parking brake insertion brake strap (25) of side through hole (22), parking brake insertion brake strap (25) is corresponding with the tooth of middle band tooth driving wheel (15), Parking brake back-moving spring (26) is provided between brake handle (23) and Carrier for cycle (21) side plate.

10. electric unicycle according to claim 9, it is characterised in that:Service brake arrangement is provided with vehicle frame (5) (27)；Service brake arrangement (27) includes the service brake hinged seat (29) being arranged on Carrier for cycle (21), the service brake pedal stepped on for pin (30), upper end and service brake pedal (30) one end connection service brake bar (31), be arranged on the service brake divider (28) of vehicle frame (5), set Put the spacing insertion block (34) of the service brake between service brake divider (28) and service brake pedal (30) upper surface, be sleeved on service brake bar (31) It is upper and be arranged between vehicle frame (5) and service brake pedal (30) lower surface service brake back-moving spring (32), be arranged on service brake bar (31) the service brake n-type frame (35) of lower end, the service brake long slot bore (36) being arranged on service brake n-type frame (35) biside plate, inserting and work Move the service brake wheel shaft (33) being arranged in service brake long slot bore (36) and be arranged on service brake n-type frame (35) intermediate plate lower surface and use In the service brake friction belt (37) braked to service brake wheel shaft (33)；

The other end of service brake pedal (30) is hinged on service brake hinged seat (29).