CN102343964A

CN102343964A - Electric and manual combined power-assisted bicycle with motor and manual and electric full-automatic exchange driving coupling

Info

Publication number: CN102343964A
Application number: CN2011102070683A
Authority: CN
Inventors: 张学田
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-23
Filing date: 2011-07-23
Publication date: 2012-02-08
Anticipated expiration: 2031-07-23
Also published as: CN102343964B

Abstract

The invention discloses an electric and manual combined power-assisted bicycle with a motor and a manual and electric full-automatic exchange driving coupling. A middle axle is mounted on a foundation frame on a frame; the middle axle is provided with a hollow rotor shaft; the hollow rotor shaft is provided with the motor; the right end of the middle axle is provided with a right-foot pedaling rod; the left side of the right-foot pedaling rod is provided with a sleeve; a manual driving combining wheel is fixed on the sleeve; an electric driving combining wheel is fixed at the right end of the hollow rotor shaft; the manual driving combining wheel and the electric driving combining wheel are provided with driving spline blocks; and the manual driving combining wheel and the electric driving combining wheel are provided with transmission sprocket wheel disks. In cause of the failure of the motor or power shortage, a foot pedal can be pedaled immediately to drive the sleeve by the right-foot pedaling rod, thereby driving the manual driving combining wheel to rotate, driving the transmission sprocket wheel disks to rotate, driving a chain and wheels to walk, and realizing automatic exchange driving.

Description

The motor boosted vehicle of electronic manpower combination and the exchange of people's electricity full automaticity drive drive coupling

Technical field

The present invention relates to a kind of actuating device of electronic, boosted vehicle, the automatic exchange of definite say so a kind of combined electric and rickshaw drives drive coupling.

Background technology

That sells in the market and use electronic two takes turns or three-wheel vehicle; Mainly walk by motor-driven; This structure can not make vehicle performance preferable performance; During like electrical fault or short of electricity; Sprocket wheel is subjected to the influence of motor-field and resistance; Manpower is ridden or is carried out promptly slowly heavily again, can't save oneself, and brings inconvenience to the user.

Summary of the invention

Therefore people press for one has the motor moped of automatic function of exchange to drive drive coupling; Up to now; Also do not find about relevant report of the present invention; The inventor is through a large amount of development tests; Finally success work out driving drive coupling with automatic function of exchange, thereby accomplished the present invention.

The object of the invention just provides a kind of drive coupling that motor that electronic and manpower be combined into one and full automaticity freely exchanges driving, the defective that can't save oneself during with solution traditional electrical motor-car fault or short of electricity of on boosted vehicle, being equipped with.

Scheme of the present invention is manpower to be housed at the middle part, the end of vehicle frame mix the motor of one and the driving drive coupling that people's electricity exchanges automatically with electric power; Drive coupling is driven by axis, motor, hollow rotor shafts, messenger chain wheel disc, electricity and combines wheel, manpower driving to combine wheel and pedal rod to form; Its constructional feature is on the underframe of vehicle frame, axis to be housed; The right ends of axis is provided with bearing; Axis is provided with hollow rotor shafts; Hollow rotor shafts by bearing installation on axis; Hollow rotor shafts is provided with motor, and motor is installed on the hollow rotor shafts.The right-hand member of axis is equipped with the right pedal bar; The left side of right pedal bar is provided with sleeve pipe; Being fixed with manpower on the sleeve pipe drives in conjunction with wheel; The right-hand member of hollow rotor shafts is fixed with electricity and drives in conjunction with wheel; Manpower drives the combination wheel and the electricity driving drives the spline piece in conjunction with taking turns to be provided with; Manpower and electricity drive in conjunction with wheel and are provided with the driving-chain wheel disc; Described driving-chain wheel disc is a bilateral driving-chain wheel disc; The left inboard of bilateral driving-chain wheel disc is provided with the electricity driving and is provided with the manpower driving in conjunction with taking turns mounting groove in conjunction with wheel mounting groove, Right Inboard; Be provided with and drive the corresponding driving spline of spline piece in electric driving wheel mounting groove and the manpower driving wheel mounting groove, the left end of axis is equipped with left pedal rod.It is the unidirectional drive wheel that described manpower driving combine wheel and electricity to drive to combine to take turns, its structure such as traditional bicycle flywheel.The left end of axis is provided with left pedal rod; Electricity drives when riding; The electricity that is driven right-hand member by the motor hollow rotor shafts drives the rotation of combination wheel; Drive the walking of messenger chain wheel disc rotating drive chain and wheel; The unidirectional manpower that is contained in messenger chain wheel disc right side drives and combines crop rotation slip running; Go slick; Not influenced by any of resistance; During like electrical fault or short of electricity; Can step pedal immediately and drive sleeve pipe by the right pedal bar; Drive the manpower driving and combine the wheel rotation, and drive the rotation of messenger chain wheel disc, chain drive-belt and wheel walking; Be installed in the face left unidirectional electrical of side of driving chain wheel and drive combine the crop rotation running of sliding; Be not subjected to that manually driven is any to be influenced, and easily slide, realize that exchange drives walking automatically.

For ease of installing; The present invention also can drive electricity to drive with manpower and be divided in two and take turns or the right ends of three-wheel vehicle axis; Driving by both sides combines wheel powered vehicle walking respectively, or electricity is driven the right side that is contained in axis with the manpower driving unit, forms the double-stranded bar of two-wheel and drives walking.

Advantage of the present invention is: 1. design science, and compact conformation, rationally distributed, energy saving, the self-service ability of saving oneself is strong, installs and uses efficient and convenient.2. electricity-saving labor-saving, riding during not electricity consumption the same with common bicycle and man light, faster power saving when electricity consumption drives.3. people's electricity one motor is installed on the underframe the same with common bicycle with driving exchange assembly, can alleviates the pressure of back wheels of vehicle, wheel wheel, tire,, make things convenient for trailing wheel, wheel wheel, the maintenance of tire, dismounting again so that it is faster to carry the article that hold other.4. motor is positioned on the underframe, the wheel wheel directly is not subjected to motor-driven, and the resistance when not do not supplied power by motor hinders, and is convenient to take turns wheel and easily slides, thereby reach power saving power saving designing requirement.5. motor and drive coupling are installed on the underframe of central frame beam, can increase the stable of car, can make car body firmer again, the influence in the time of can also making the wheel wheel not be subjected to short of electricity, easily operation.6. the present invention adopts people electricity to mix the design technology project of full automaticity exchange, and it is more easily quick to ride, don't work manpower or electric power, and it can freely exchange, and nimbly and freely, the work that is independent of each other of manpower electric power also can be worked simultaneously.7. people's electricity mixes the assembly design that the full automaticity pick off gear is an one, and is novel unique, advanced practical.8. on the design's full automaticity exchange wheel disc anti-fall chain groove is arranged, riding the chain that can not fall.9. installation about the above car of Moped Scooter two-wheeled can be divided into electric driving wheel and manpower drive wheel; Double-stranded bar transmission; The electricity drive sprocket is installed on the sleeve rotor; The manpower drive sprocket is installed on the sleeve pipe of pedal rod; Unaffected mutually during driving, also can be afterburning very convenient simultaneously during upward slope.10. biggest advantage is to have solved the electric wheel wheel to slide problem naturally for a long time, is riding easily at will, and former battery-driven car is being ridden not only heavily but also slowly once do not have electricity, can not save oneself.The electronic manpower of design-calculated of the present invention exchanges the deficiency that drive coupling has just thoroughly solved former battery-driven car automatically, and energy-conserving and environment-protective are convenient to promote.The distinguished design plan of this product; Assembling style without a peer; Manpower and the electronic motor that integrally combines and people's electricity are driven the drive coupling that freely exchanges to be mounted on the axis; Be assembled into one cleverly with vehicle frame; It is light to ride; Energy saving, of the present invention applying filled up the blank of the domestic same industry.

Do further explain below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the axis structural representation;

Fig. 3 combines the wheel scheme drawing for manpower drives;

Fig. 4 is that pedal rod combines wheel assembling scheme drawing with the manpower driving;

Fig. 5 is a motor hollow rotor shafts scheme drawing;

Fig. 6 is that electricity drives combination wheel scheme drawing;

Fig. 7 is that the hollow rotor shafts electricity drives combination wheel assembling scheme drawing;

Fig. 8 is a messenger chain wheel disc structural representation;

Fig. 9 is a packing drive configuration scheme drawing;

Figure 10 drives the running condition scheme drawing for packing;

Figure 11 is the double-stranded bar drive configuration of a two-wheel scheme drawing;

Figure 12 is that the double-stranded bar of two-wheel drives the assembling scheme drawing.

The specific embodiment

On the axis 2 shown in Fig. 1-8 hollow rotor shafts 1 is housed; Motor 6 is housed on the hollow rotor shafts; The right ends of axis is equipped with bearing 4; Hollow rotor shafts is installed on the axis by bearing; Motor is installed on the hollow rotor shafts; The right-hand member of axis is equipped with right pedal bar 8; The left side of right pedal bar is provided with sleeve pipe 24; Being fixed with manpower on the sleeve pipe drives in conjunction with wheel 9; The right-hand member of hollow rotor shafts is fixed with electricity and drives in conjunction with wheel 10; Manpower driving combination wheel and electricity drive to combine to take turns and are provided with driving spline piece 11; Manpower driving combination wheel and electricity drive to combine to take turns driving-chain wheel disc 7 are housed; The left inboard of driving-chain wheel disc is provided with electricity and drives in conjunction with the wheel mounting groove; Right Inboard is provided with manpower and drives in conjunction with the wheel mounting groove; Be provided with and drive the corresponding driving spline 12 of spline piece in electric driving wheel mounting groove and the manpower driving wheel mounting groove, the left end of axis is provided with left pedal rod 3.

Axis 15 shown in Fig. 9, Figure 10 is installed on the vehicle frame at three-wheel vehicle middle part; Hollow rotor shafts 14 is housed on the axis 15; The right-hand member of axis is equipped with the right pedal bar; The right pedal bar is provided with sleeve pipe; Manpower drive sprocket 16 is housed on the sleeve pipe; The left end of hollow rotor shafts is equipped with electric drive sprocket 13, and motor 17 is housed on the hollow rotor shafts.

Motor 19 shown in Figure 11, Figure 12 is installed on the hollow rotor shafts 18 of two-wheel car; The right-hand member of hollow rotor shafts is provided with outside thread; Motor-driven sprocket wheel 20 is housed on the outside thread, chain 25 is housed on the motor-driven sprocket wheel, hollow rotor shafts is sleeved on the axis 22; The right-hand member of axis is equipped with the right pedal bar; The right pedal bar is provided with sleeve pipe, and sleeve pipe is provided with screw thread, and manpower drive sprocket 21 is housed on the screw thread; Chain 26 is housed on the manpower drive sprocket, and accumulator jar 23 is equipped with in the front side of double-stranded wheel.

Claims

1. the motor boosted vehicle of an electronic manpower combination and the exchange of people's electricity full automaticity drive drive coupling; Be manpower mixes one with electric power motor and people to be housed at the middle part, the end of vehicle frame; Electricity is the driving drive coupling of exchange automatically; Driving drive coupling is by axis; Motor; Hollow rotor shafts; The messenger chain wheel disc; Electricity drives and combines wheel; Manpower drives and combines wheel and pedal rod to form; It is characterized in that: hollow rotor shafts (1) is housed on the described axis (2); Motor (6) is housed on the hollow rotor shafts; The right ends of axis is equipped with bearing (4); Hollow rotor shafts by bearing installation on axis; Motor is installed on the hollow rotor shafts; The right-hand member of axis is equipped with right pedal bar (8); The left side of right pedal bar is provided with sleeve pipe (24); Be fixed with manpower on the sleeve pipe and drive combination wheel (9); The right-hand member of hollow rotor shafts is fixed with electricity and drives combination wheel (10); Manpower drives the combination wheel and the electricity driving combines wheel to be provided with driving spline piece (11); Manpower drives and combines wheel and electricity driving to combine on the wheel messenger chain wheel disc (7) to be housed; The left inboard of messenger chain wheel disc is provided with electricity and drives combination wheel mounting groove; Right Inboard is provided with manpower and drives combination wheel mounting groove; Be provided with and drive the corresponding driving spline of spline piece (12) in electric driving wheel mounting groove and the manpower drive wheel mounting groove, the left end of axis is provided with left pedal rod (3).

2. the motor boosted vehicle of an electronic manpower combination and the exchange of people's electricity full automaticity drive drive coupling; It is characterized in that: the axis (15) that described packing drives drive coupling is installed on the vehicle frame at three-wheel vehicle middle part; Hollow rotor shafts (14) is housed on the axis (15); The right-hand member of axis is equipped with the right pedal bar; The right pedal bar is provided with sleeve pipe; Manpower drive sprocket (16) is housed on the sleeve pipe, and the left end of hollow rotor shafts is equipped with electric drive sprocket (13), and motor (17) is housed on the hollow rotor shafts.

3. the motor vehicle using motor of an electronic manpower combination and the full-automatic exchange of people's electricity drive shaft joint; It is characterized in that: the motor (19) that the double-stranded bar of described two-wheel drives shaft joint is installed on the hollow rotor shafts (18) of two wheeler; The right-hand member of hollow rotor shafts is provided with external screw thread; Motor-driven sprocket wheel (20) is housed on the external screw thread; Chain (25) is housed on the motor-driven sprocket wheel; Hollow rotor shafts is sleeved on the axis (22); The right-hand member of axis is equipped with the right pedal bar; The right pedal bar is provided with sleeve pipe; Sleeve pipe is provided with screw thread; Manpower drive sprocket (21) is housed on the screw thread; Chain (26) is housed on the manpower drive sprocket, and accumulator jar (23) is equipped with in the front side of double-stranded wheel.