CN104015860B - A kind of energy-saving power-boost carry device for bicycle or battery-driven car - Google Patents
A kind of energy-saving power-boost carry device for bicycle or battery-driven car Download PDFInfo
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- CN104015860B CN104015860B CN201410222924.6A CN201410222924A CN104015860B CN 104015860 B CN104015860 B CN 104015860B CN 201410222924 A CN201410222924 A CN 201410222924A CN 104015860 B CN104015860 B CN 104015860B
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Abstract
For an energy-saving power-boost carry device for bicycle or battery-driven car, belong to technical field of transportation means, particularly relate to a kind of energy-saving power-boost carry device for bicycle or battery-driven car.The drag of bicycle or battery-driven car can store by the present invention, and the release when starting or accelerate, not only energy-conserving and environment-protective, and there is power-assisted effect.The present invention includes bindiny mechanism, accumulating mechanism, carry wheel, transmission device and control mechanism; Bindiny mechanism is made up of lead spring assembly, bracing frame, supported by plate spring frame, stand connection and left and right knighthead, carry wheel is made up of carry rim and the wheel plate with through hole, accumulating mechanism is made up of whirlpool spring axle, rolling bearing units, volute spiral spring and the whirlpool spring box with through hole, and transmission device is made up of the first drive sprocket, the first driven sprocket, the second drive sprocket, the second driven sprocket, the first chain, the second chain, axle sleeve, magnetic clutch, sprocket shaft and left and right boxboard.
Description
Technical field
The invention belongs to technical field of transportation means, particularly relate to a kind of energy-saving power-boost carry device for bicycle or battery-driven car.
Background technology
At present, single/double riding bicycle has extensively been present in domestic and international each large scenic spot, but this bicycle does not all comprise work-saving device, and due to scenic spot more-person-more-vehicle, a large amount of kinetic energy is that thermal energy consumption is fallen by frequent brake conversion; And part scenic spot physical features is rugged and rough, this just cause select bicycle visit number be restricted;
When people select battery-driven car to go on a journey, although the muscle power of saving, battery-driven car consumes a large amount of electric energy in the process of moving, and adopts existing brake energy recycle device and energy saver, larger change need be carried out to original battery-driven car car body, cannot use be popularized.
Summary of the invention
For prior art Problems existing, the invention provides a kind of energy-saving power-boost carry device for bicycle or battery-driven car, the drag of bicycle or battery-driven car can store by this device, and the release when starting or accelerate, not only energy-conserving and environment-protective, and there is power-assisted effect.
To achieve these goals, the present invention adopts following technical scheme: a kind of energy-saving power-boost carry device for bicycle or battery-driven car, comprises bindiny mechanism, accumulating mechanism, carry wheel, transmission device and control mechanism;
Bindiny mechanism is by lead spring assembly, bracing frame, supported by plate spring frame, stand connection and a left side, right support brace forms, the front end of bracing frame is connected with the rear end of lead spring assembly, the front end of lead spring assembly is connected with the rear end of supported by plate spring frame, the front end of supported by plate spring frame is provided with stand connection, the top of bracing frame is provided with cross bar, on a left side, the rear end of right support brace is provided with through hole, left, right support brace is sleeved on the two ends of cross bar respectively by through hole, left, the front end of right support brace is connected with adopting slidably connection mode between supported by plate spring frame,
Carry wheel is made up of carry rim and the wheel plate with through hole, and the inner ring of carry rim is connected with the outer ring of wheel plate;
Accumulating mechanism is made up of whirlpool spring axle, rolling bearing units, volute spiral spring and the whirlpool spring box with through hole, and whirlpool spring box is connected with wheel plate, and the left end of whirlpool spring axle matches with rolling bearing units, and rolling bearing units are fixed on bracing frame; Volute spiral spring is arranged in the spring box of whirlpool, and whirlpool spring box, volute spiral spring and wheel plate are all sleeved on the spring axle of whirlpool by through hole, and volute spiral spring inner ring is fixedly connected with whirlpool spring axle, and volute spiral spring outer ring end is fixedly connected with whirlpool spring box;
Transmission device is made up of the first drive sprocket, the first driven sprocket, the second drive sprocket, the second driven sprocket, the first chain, the second chain, axle sleeve, magnetic clutch, sprocket shaft and left and right boxboard, left and right boxboard is fixed on the both sides, top of bracing frame, and the two ends of sprocket shaft are separately positioned on left and right boxboard; First drive sprocket is connected by the right side of spline with whirlpool spring axle, the inner hole sleeve of the first driven sprocket is contained in the right side of sprocket shaft, and leave gap between the two, the sprocket shaft of the first driven sprocket both sides is respectively arranged with the 3rd jump ring and hub splines, is connected by the first chain between the first driven sprocket with the first drive sprocket; The end face of the first driven sprocket is provided with protruding through hole; Second drive sprocket is connected with the left side of sprocket shaft by unilateral bearing, and the unidirectional rotation direction of unilateral bearing is set to: sprocket shaft can drive the second drive sprocket to rotate forward, and the second drive sprocket can not drive sprocket shaft to rotate forward; The left end of sprocket shaft is provided with axle sleeve, second driven sprocket is contained in the left side of whirlpool spring axle by inner hole sleeve, and leaving gap between the two, the second driven sprocket is fixedly connected with whirlpool spring box, is connected between the second driven sprocket with the second drive sprocket by the second chain; Magnetic clutch is arranged on the right-hand member of whirlpool spring axle, and whirlpool spring axle is connected with magnetic clutch endoporus, and magnetic clutch is fixed on bracing frame;
Control mechanism is made up of throwout sleeve, shift fork, shift fork supporting bar and retracing spring, the sprocket shaft of the first driven sprocket side is provided with throwout sleeve, be connected by described hub splines between throwout sleeve with sprocket shaft, the end face that throwout sleeve is adjacent with the first driven sprocket is provided with projection, protruding corresponding with the protruding through hole of the first driven sprocket, throwout sleeve is fixed with shift fork, shift fork is provided with the shift fork supporting bar paralleled with sprocket shaft, the shift fork supporting bar between right boxboard and shift fork is provided with retracing spring.
Support frame as described above is made up of connecting panel, lower boxboard and several left and right connecting rods after left and right adapter plate, leaf spring, left and right adapter plate is fixed on the rear portion of connecting panel after leaf spring, lower boxboard is arranged on the top of left and right adapter plate, and lower boxboard is connected by several left and right connecting rods with between left and right adapter plate; After leaf spring, connecting panel is connected with the rear end of lead spring assembly, and lower boxboard is arranged on the top of carry rim, and cross bar is fixed on the front portion of lower boxboard, and left and right boxboard is fixed on lower boxboard; Left and right adapter plate is separately positioned on the both sides of carry rim, and rolling bearing units are fixed on left adapter plate, and magnetic clutch is fixed on right adapter plate.
Described lead spring assembly is made up of the left leaf spring be arranged in parallel and right panel spring, described supported by plate spring frame is made up of connecting panel before leaf spring and left and right leaf spring pipe link, left and right leaf spring pipe link is parallel is fixed on the front portion of connecting panel before leaf spring, the left and right waist hole that connecting panel is parallel with connecting panel after leaf spring being provided with two before leaf spring, all be connected by the bolt be arranged in waist hole between connecting panel and the front end of left and right leaf spring between connecting panel with left and right leaf spring rear end and before leaf spring after leaf spring, stand connection is arranged on the front end of leaf spring pipe link.
Cross bar outside described left and right knighthead is provided with left and right jump ring.
The whirlpool spring axle of described first drive sprocket arranged on left and right sides is respectively arranged with the first jump ring, the second jump ring.
Described left and right leaf spring pipe link is respectively arranged with guide groove, and be provided with slide bar in the front end of described left and right knighthead, slide bar matches with guide groove.
The outer ring of described whirlpool spring box is provided with flange hole, and whirlpool spring box is connected by the bolt be arranged in flange hole with between wheel plate.
Be fixed with boxboard at the top of described left and right boxboard, be fixed with vehicle seat at the top of upper boxboard.
Beneficial effect of the present invention:
The present invention, to it goes without doing any repacking of original bicycle or battery-driven car, achieves as bicycle provides assist function, makes battery-driven car reach the object of energy-saving and emission-reduction, can be widely used in the public places such as scenic spot, community or school, have higher popularization practical value; And structure is simple, cost of manufacture is low, and Assembly &Disassembly is all very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation on the right side of the energy-saving power-boost carry device for bicycle or battery-driven car of the present invention;
Fig. 2 is the structural representation in the left side of the energy-saving power-boost carry device for bicycle or battery-driven car of the present invention;
Fig. 3 is the structural representation after bracing frame of the present invention and cross bar are installed;
Fig. 4 is the structural representation of transmission device of the present invention;
Fig. 5 is the structural representation after whirlpool of the present invention spring box and volute spiral spring are installed;
Fig. 6 is the structural representation after sprocket shaft of the present invention, control mechanism, axle sleeve, unilateral bearing, hub splines and the 3rd jump ring are installed;
Fig. 7 is the structural representation after whirlpool of the present invention spring axle, rolling bearing units, the second driven sprocket, the second jump ring, the first drive sprocket, magnetic clutch and magnetic clutch adapter plate are installed;
Structural representation when Fig. 8 is the energy-saving power-boost carry device using state for bicycle or battery-driven car of the present invention;
In figure, 1--stand connection, 2--supported by plate spring frame, 3-left leaf spring, 4-right panel spring, connecting panel before 5--leaf spring, connecting panel after 6--leaf spring, 7--adapter plate, 8--volute spiral spring, 9--rim plate, 10--whirlpool spring box, 11--second driven sprocket, 12--rolling bearing units, 13--carry rim, 14--second chain, 15-connecting rod, boxboard under 16--, the left boxboard of 17--, the right boxboard of 18--, the upper boxboard of 19--, 20-left support brace, 21-right support brace, 22-left jump ring, 23-right jump ring, 24-the first jump ring, 25-the three jump ring, 26--first chain, 27--wheel plate, 28--magnetic clutch adapter plate, 29--magnetic clutch, 30--whirlpool spring axle, 31--first drive sprocket, 32--bolt hole, 33--draw-in groove, 34--bearing pin, 35--volute spiral spring inner ring, 36--volute spiral spring outer ring end, 37--first driven sprocket, 38--second drive sprocket, 39--unilateral bearing, 40--axle sleeve, 41--sprocket shaft, 42-protruding through hole, 43--throwout sleeve, 44--shift fork, 45--retracing spring, 46--hub splines, 47--shift fork supporting bar, 48--is protruding, 49--cross bar, 50--leaf spring pipe link, 51-the second jump ring, 52--guide groove, 53--slide bar, 54-bracing frame, 55-vehicle seat, 56-carry wheel.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Fig. 1 ~ Fig. 8, a kind of energy-saving power-boost carry device for bicycle or battery-driven car, comprises bindiny mechanism, accumulating mechanism, carry wheel 56, transmission device and control mechanism;
Bindiny mechanism is made up of lead spring assembly, bracing frame 54, supported by plate spring frame 2, stand connection 1 and left and right knighthead, the front end of bracing frame 54 is connected with the rear end of lead spring assembly, the front end of lead spring assembly is connected with the rear end of supported by plate spring frame 2, the front end of supported by plate spring frame 2 is provided with stand connection 1, during use, the front end of supported by plate spring frame 2 is connected by stand connection 1 with the vehicle frame of bicycle or battery-driven car; The top of bracing frame 54 is provided with cross bar 49, through hole is provided with in the rear end of left and right knighthead, left and right knighthead is sleeved on the two ends of cross bar 49 respectively by through hole, the front end of left and right knighthead is connected with adopting slidably connection mode between supported by plate spring frame 2, the angle that restriction carry wheel 56 leans forward and swings back;
Carry wheel 56 is made up of carry rim 13 and the wheel plate 27 with central through hole, and be fixed with rim plate 9 at the inner ring of carry rim 13, rim plate 9 is connected with the outer ring of wheel plate 27;
Accumulating mechanism is made up of whirlpool spring axle 30, rolling bearing units 12, volute spiral spring 8 and the whirlpool spring box 10 with through hole, and whirlpool spring box 10 is connected with wheel plate 27, and the left end of whirlpool spring axle 30 matches with rolling bearing units 12, and rolling bearing units 12 are fixed on bracing frame 54; Volute spiral spring 8 is arranged in whirlpool spring box 10, and whirlpool spring box 10, volute spiral spring 8 and wheel plate 27 are all sleeved on whirlpool spring axle 30 by through hole, and whirlpool spring box 10 is provided with bearing pin 34, and the outside bending of volute spiral spring outer ring end 36, hooks on bearing pin 34; Whirlpool spring axle 30 is provided with draw-in groove 33, and volute spiral spring inner ring 35 is fixedly connected with whirlpool spring axle 30 by draw-in groove 33;
Transmission device is made up of the first drive sprocket 31, first driven sprocket 37, second drive sprocket 38, second driven sprocket 11, first chain 26, second chain 14, axle sleeve 40, magnetic clutch 29, sprocket shaft 41 and left and right boxboard, left and right boxboard is fixed on the both sides, top of bracing frame 54, and the two ends of sprocket shaft 41 are arranged on left and right boxboard respectively by deep groove ball bearing; First drive sprocket 31 is connected by the right side of spline with whirlpool spring axle 30, and the first drive sprocket 31 is rotated with whirlpool spring axle 30; First driven sprocket 37 is contained in the right side of sprocket shaft 41 by inner hole sleeve, and leaves gap between the two, and the first driven sprocket 37 does not rotate with sprocket shaft 41; The sprocket shaft 41 of the first driven sprocket 37 both sides is respectively arranged with the 3rd jump ring 25 and hub splines 46, limits the first driven sprocket 37 and move axially; Be connected by the first chain 26 between first driven sprocket 37 with the first drive sprocket 31; The end face of the first driven sprocket 37 is provided with protruding through hole 42; Second drive sprocket 38 is connected by the left side of unilateral bearing 39 with sprocket shaft 41, the unidirectional rotation direction of unilateral bearing 39 is set to: when releasing energy, unilateral bearing 39 makes sprocket shaft 41 that the second drive sprocket 38 can be driven to rotate forward to rotate counterclockwise (on the left of Fig. 4), when riding, unilateral bearing 39 makes the second drive sprocket 38 that sprocket shaft 41 can not be driven to rotate forward to rotate counterclockwise (on the left of Fig. 4), the left side of sprocket shaft 41 is provided with axle sleeve 40, limits the second drive sprocket 38 and move axially; Second driven sprocket 11 is contained in the left side of whirlpool spring axle 30 by inner hole sleeve, and leave gap between the two, second driven sprocket 11 is provided with bolt hole 32, second driven sprocket 11 is fixedly connected with whirlpool spring box 10 by the bolt in bolt hole 32, second driven sprocket 11 does not rotate with whirlpool spring axle 30, but rotate with carry wheel 56, and can not move axially; Be connected by the second chain 14 between second driven sprocket 11 with the second drive sprocket 38; Magnetic clutch 29 is arranged on the right-hand member of whirlpool spring axle 30, whirlpool spring axle 30 is connected by key with magnetic clutch 29 endoporus, magnetic clutch 29 is connected with magnetic clutch adapter plate 28 by the bolt be arranged in flange hole, magnetic clutch adapter plate 28 is fixed on bracing frame 54, and the rotation of magnetic clutch 29 and magnetic clutch adapter plate 28 pairs of whirlpool spring axles 30 plays control action;
Control mechanism is by throwout sleeve 43, shift fork 44, shift fork supporting bar 47 and retracing spring 45 form, the sprocket shaft 41 of the first driven sprocket 37 side is provided with throwout sleeve 43, be connected by described hub splines 46 between throwout sleeve 43 with sprocket shaft 41, throwout sleeve 43 can move axially along sprocket shaft 41, the end face that throwout sleeve 43 is adjacent with the first driven sprocket 37 is provided with column type projection 48, projection 48 is corresponding with the protruding through hole 42 of the first driven sprocket 37, throwout sleeve 43 is fixed with shift fork 44, shift fork 44 is provided with the shift fork supporting bar 47 paralleled with sprocket shaft 41, shift fork supporting bar 47 between right boxboard 18 and shift fork 44 is provided with retracing spring 45, whether shift fork 44 has rotated control action with sprocket shaft 41 to the first driven sprocket 37.
Support frame as described above 54 is made up of connecting panel 6, lower boxboard 16 and several left and right connecting rods 15 after left and right adapter plate 7, leaf spring, left and right adapter plate 7 is fixed on the rear portion of connecting panel 6 after leaf spring, lower boxboard 16 is arranged on the top of left and right adapter plate 7, is connected between lower boxboard 16 with left and right adapter plate 7 by several left and right connecting rods 15; After leaf spring, connecting panel 6 is connected with the rear end of lead spring assembly, and lower boxboard 16 is arranged on the top of carry rim 13, and cross bar 49 is fixed on the front portion of lower boxboard 16, and left and right boxboard is fixed on the end face of lower boxboard 16; Left and right adapter plate 7 is separately positioned on the both sides of carry rim 13, and rolling bearing units 12 are fixed on left adapter plate 7, and magnetic clutch 29 is fixed on right adapter plate 7 by magnetic clutch adapter plate 28.
In order to structure is more firm, several left connecting rods 15 form triangular structure with lower boxboard 16 or left adapter plate 7, and several right connecting rods 15 form triangular structure with lower boxboard 16 or right adapter plate 7.
Described lead spring assembly is made up of the left leaf spring 3 be arranged in parallel and right panel spring 4, described supported by plate spring frame 2 is by connecting panel before leaf spring 5 and a left side, right panel spring pipe link 50 forms, left, right panel spring pipe link 50 is parallel is fixed on the front portion of connecting panel 5 before leaf spring, the left side that connecting panel 5 is parallel with connecting panel after leaf spring 6 being provided with two before leaf spring, right waist hole, after leaf spring, connecting panel 6 is with left, connecting panel 5 is with left between right panel spring rear end and before leaf spring, all be connected by the bolt be arranged in waist hole between the front end of right panel spring, and bolt can in waist hole sway, stand connection 1 is arranged on the front end of leaf spring pipe link 50.
Cross bar 49 outside described left and right knighthead is provided with left and right jump ring, and left and right jump ring plays position-limiting action to left and right knighthead.
The whirlpool spring axle 30 of described first drive sprocket 31 arranged on left and right sides is respectively arranged with the first jump ring 24, second jump ring 51, and first, second jump ring is for limiting moving axially of the first drive sprocket 31.
Described left and right leaf spring pipe link 50 is respectively arranged with guide groove 52, and be provided with slide bar 53 in the front end of described left and right knighthead, slide bar 53 matches with guide groove 52, and can move forward and backward in guide groove 52.
The outer ring of described whirlpool spring box 10 is provided with flange hole, and whirlpool spring box 10 is connected by the bolt be arranged in flange hole with between wheel plate 27.
Described wheel plate 27 all adopts symmetrical engraved structure, so that expendable weight.
Be fixed with boxboard 19 at the top of described left and right boxboard, be fixed with vehicle seat 55 at the top of upper boxboard 19.
The model of described rolling bearing units 12 is UCFL205; The model of magnetic clutch 29 is BSZ-05-12.
The use procedure of the present embodiment is described below in conjunction with accompanying drawing:
As shown in Fig. 1 ~ Fig. 8, apparatus of the present invention are installed in bicycle body, be connected in series with power supply, switch by magnetic clutch 29 of the present invention, shift fork 44 of the present invention is connected with an other rim brake, and switch and an other rim brake are arranged in bicycle handle bar.When bicycle is not ridden, namely when bicycle saddle does not sit people, the front vehicle wheel of bicycle and the nadir of carry rim 13 are in the same horizontal line, the kiss the earth while of i.e., and the front vehicle wheel of the nadir of the rear wheel of bicycle higher than bicycle and the nadir of carry rim 13, namely the rear wheel of bicycle is unsettled, non-kiss the earth.
And when there being people to ride, due to Action of Gravity Field, lead spring assembly is by stressed bending, make the rear wheel kiss the earth of bicycle, simultaneously due to the effect of lead spring assembly, pressure increase between carry wheel 56 and ground, this power increases carry wheel 56 and the friction on ground in driving process, avoids the generation of " skidding " phenomenon.When normal traveling (namely not needing brake deceleration or parking), magnetic clutch 29 pairs of whirlpool spring axles 30, without any effect, can not affect it and freely rotate.Throwout sleeve 43 and the first driven sprocket 37 are also in released state, can not affect freely rotating of the first driven sprocket 37.When running into the situation needing brake deceleration or parking, by magnetic clutch 29 braking, whirlpool spring axle 30 is stopped operating, shift fork 44 is motionless is still in original state, namely the projection 48 on throwout sleeve 43 does not engage with the protruding through hole 42 on the first driven sprocket 37, at this moment, volute spiral spring inner ring 35 stops operating owing to being fixed together with whirlpool spring axle 30, and volute spiral spring outer ring end 36 and whirlpool spring box 10 are fixed together, whirlpool spring box 10 is fixed together with the wheel plate 27 of carry wheel 56, so the wheel plate 27 with carry wheel 56 rotates with same cireular frequency by volute spiral spring outer ring end 36, rotation direction when rotation direction is advanced with the rear wheel of bicycle is identical, then due to the effect of volute spiral spring power, carry wheel 56 will be subject to a moment loading and make carry wheel 56 slow down or stop operating.Meanwhile, the kinetic transformation of bicycle has become the elastic potential energy of volute spiral spring 8 to store.When again accelerating or starting, first stirring shift fork 44 by rim brake makes the projection 48 on throwout sleeve 43 be meshed with the protruding through hole 42 on the first driven sprocket 37, disconnect magnetic clutch 29 simultaneously, the brake action of release to whirlpool spring axle 30, makes whirlpool spring axle 30 can rotate under other External Force Acting.Now under the effect of the spring force of volute spiral spring 8, whirlpool spring axle 30 rotates, volute spiral spring 8 releases energy, first drive sprocket 31 also rotates with the rotation of whirlpool spring axle 30 simultaneously, the first driven sprocket 37 is driven to rotate by the transmission of the first chain 26, because shift fork 44 acts on, first driven sprocket 37 drives sprocket shaft 41 to rotate, and then drive the second drive sprocket 38 to rotate, the second driven sprocket 11 is driven to rotate by the transmission of the second chain 14, and then drive whirlpool spring box 10, wheel plate 27, carry rim 13 rotates to the working direction of bicycle, meanwhile volute spiral spring 8 accumulation of energy.But due to the difference of transmitting ratio, so the speed making volute spiral spring 8 release energy in this course is faster than the speed of volute spiral spring 8 accumulation of energy, net result is that volute spiral spring 8 releases energy, and accelerates or help bicycle to start to bicycle; Shift fork 44 resets under the effect of retracing spring 45 simultaneously, the motion process after not affecting.
After the present invention is arranged on battery-driven car by same method, when running into the situation needing brake deceleration or parking, by the brake action of magnetic clutch 29 pairs of whirlpool spring axles 30, becoming the elastic potential energy of volute spiral spring 8 to store the kinetic transformation of whirlpool spring axle 30, avoiding energy when braking because friction slatterns with form of thermal energy.Existing electric vehicle brake system makes wheel decelerates by friction, and the brake of long term frequent can cause brake system to be worn and torn.Apply the wearing and tearing that the present invention then avoids brake system.Again the elastic potential energy of volute spiral spring 8 is discharged when battery-driven car starts, the electric energy expended when additionally reducing startup, namely saved energy, reach energy-conservation object.
Claims (7)
1., for an energy-saving power-boost carry device for bicycle or battery-driven car, it is characterized in that comprising bindiny mechanism, accumulating mechanism, carry wheel, transmission device and control mechanism;
Bindiny mechanism is by lead spring assembly, bracing frame, supported by plate spring frame, stand connection and a left side, right support brace forms, the front end of bracing frame is connected with the rear end of lead spring assembly, the front end of lead spring assembly is connected with the rear end of supported by plate spring frame, the front end of supported by plate spring frame is provided with stand connection, the top of bracing frame is provided with cross bar, on a left side, the rear end of right support brace is provided with through hole, left, right support brace is sleeved on the two ends of cross bar respectively by through hole, left, the front end of right support brace is connected with adopting slidably connection mode between supported by plate spring frame,
Carry wheel is made up of carry rim and the wheel plate with through hole, and the inner ring of carry rim is connected with the outer ring of wheel plate;
Accumulating mechanism is made up of whirlpool spring axle, rolling bearing units, volute spiral spring and the whirlpool spring box with through hole, and whirlpool spring box is connected with wheel plate, and the left end of whirlpool spring axle matches with rolling bearing units, and rolling bearing units are fixed on bracing frame; Volute spiral spring is arranged in the spring box of whirlpool, and whirlpool spring box, volute spiral spring and wheel plate are all sleeved on the spring axle of whirlpool by through hole, and volute spiral spring inner ring is fixedly connected with whirlpool spring axle, and volute spiral spring outer ring end is fixedly connected with whirlpool spring box;
Transmission device is made up of the first drive sprocket, the first driven sprocket, the second drive sprocket, the second driven sprocket, the first chain, the second chain, axle sleeve, magnetic clutch, sprocket shaft and left and right boxboard, left and right boxboard is fixed on the both sides, top of bracing frame, and the two ends of sprocket shaft are separately positioned on left and right boxboard; First drive sprocket is connected by the right side of spline with whirlpool spring axle, the inner hole sleeve of the first driven sprocket is contained in the right side of sprocket shaft, and leave gap between the two, the sprocket shaft of the first driven sprocket both sides is respectively arranged with the 3rd jump ring and hub splines, is connected by the first chain between the first driven sprocket with the first drive sprocket; The end face of the first driven sprocket is provided with protruding through hole; Second drive sprocket is connected with the left side of sprocket shaft by unilateral bearing, and the unidirectional rotation direction of unilateral bearing is set to: sprocket shaft can drive the second drive sprocket to rotate forward, and the second drive sprocket can not drive sprocket shaft to rotate forward; The left end of sprocket shaft is provided with axle sleeve, second driven sprocket is contained in the left side of whirlpool spring axle by inner hole sleeve, and leaving gap between the two, the second driven sprocket is fixedly connected with whirlpool spring box, is connected between the second driven sprocket with the second drive sprocket by the second chain; Magnetic clutch is arranged on the right-hand member of whirlpool spring axle, and whirlpool spring axle is connected with magnetic clutch endoporus, and magnetic clutch is fixed on bracing frame;
Control mechanism is made up of throwout sleeve, shift fork, shift fork supporting bar and retracing spring, the sprocket shaft of the first driven sprocket side is provided with throwout sleeve, be connected by described hub splines between throwout sleeve with sprocket shaft, the end face that throwout sleeve is adjacent with the first driven sprocket is provided with projection, protruding corresponding with the protruding through hole of the first driven sprocket, throwout sleeve is fixed with shift fork, shift fork is provided with the shift fork supporting bar paralleled with sprocket shaft, the shift fork supporting bar between right boxboard and shift fork is provided with retracing spring;
Support frame as described above is made up of connecting panel, lower boxboard and several left and right connecting rods after left and right adapter plate, leaf spring, left and right adapter plate is fixed on the rear portion of connecting panel after leaf spring, lower boxboard is arranged on the top of left and right adapter plate, and lower boxboard is connected by several left and right connecting rods with between left and right adapter plate; After leaf spring, connecting panel is connected with the rear end of lead spring assembly, and lower boxboard is arranged on the top of carry rim, and cross bar is fixed on the front portion of lower boxboard, and left and right boxboard is fixed on lower boxboard; Left and right adapter plate is separately positioned on the both sides of carry rim, and rolling bearing units are fixed on left adapter plate, and magnetic clutch is fixed on right adapter plate.
2. the energy-saving power-boost carry device for bicycle or battery-driven car according to claim 1, it is characterized in that described lead spring assembly is made up of the left leaf spring be arranged in parallel and right panel spring, described supported by plate spring frame is by connecting panel before leaf spring and a left side, right panel spring pipe link forms, left, right panel spring pipe link is parallel is fixed on the front portion of connecting panel before leaf spring, the left side that connecting panel is parallel with connecting panel after leaf spring being provided with two before leaf spring, right waist hole, after leaf spring, connecting panel is with left, connecting panel is with left between right panel spring rear end and before leaf spring, all be connected by the bolt be arranged in waist hole between the front end of right panel spring, stand connection is arranged on the front end of leaf spring pipe link.
3. the energy-saving power-boost carry device for bicycle or battery-driven car according to claim 1, is characterized in that the cross bar outside described left and right knighthead is provided with left and right jump ring.
4. the energy-saving power-boost carry device for bicycle or battery-driven car according to claim 1, is characterized in that being respectively arranged with the first jump ring, the second jump ring on the whirlpool spring axle of described first drive sprocket arranged on left and right sides.
5. the energy-saving power-boost carry device for bicycle or battery-driven car according to claim 2, it is characterized in that being respectively arranged with guide groove on described left and right leaf spring pipe link, be provided with slide bar in the front end of described left and right knighthead, slide bar matches with guide groove.
6. the energy-saving power-boost carry device for bicycle or battery-driven car according to claim 1, it is characterized in that the outer ring of described whirlpool spring box is provided with flange hole, whirlpool spring box is connected by the bolt be arranged in flange hole with between wheel plate.
7. the energy-saving power-boost carry device for bicycle or battery-driven car according to claim 1, is characterized in that being fixed with boxboard at the top of described left and right boxboard, is fixed with vehicle seat at the top of upper boxboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222924.6A CN104015860B (en) | 2014-05-23 | 2014-05-23 | A kind of energy-saving power-boost carry device for bicycle or battery-driven car |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222924.6A CN104015860B (en) | 2014-05-23 | 2014-05-23 | A kind of energy-saving power-boost carry device for bicycle or battery-driven car |
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| Publication Number | Publication Date |
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| CN104015860A CN104015860A (en) | 2014-09-03 |
| CN104015860B true CN104015860B (en) | 2016-04-20 |
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| CN201410222924.6A Active CN104015860B (en) | 2014-05-23 | 2014-05-23 | A kind of energy-saving power-boost carry device for bicycle or battery-driven car |
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| CN113147995B (en) * | 2021-05-07 | 2022-04-15 | 浙江阿波罗运动科技股份有限公司 | Electric bicycle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4928985A (en) * | 1989-02-16 | 1990-05-29 | Nowlin Bobby R | Bicycle buggy apparatus |
| CN102897274A (en) * | 2012-10-23 | 2013-01-30 | 东北大学 | Mechanical brake energy regeneration bicycle |
| CN103057348A (en) * | 2013-01-18 | 2013-04-24 | 东北大学 | Spiral spring energy-storage wheel outputting energy in differential manner |
| CN203268280U (en) * | 2013-04-09 | 2013-11-06 | 东北大学 | Bicycle with volute spiral spring storing energy |
| CN203921095U (en) * | 2014-05-23 | 2014-11-05 | 东北大学 | A kind of energy-saving power-boost carry device for bicycle or battery-driven car |
-
2014
- 2014-05-23 CN CN201410222924.6A patent/CN104015860B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4928985A (en) * | 1989-02-16 | 1990-05-29 | Nowlin Bobby R | Bicycle buggy apparatus |
| CN102897274A (en) * | 2012-10-23 | 2013-01-30 | 东北大学 | Mechanical brake energy regeneration bicycle |
| CN103057348A (en) * | 2013-01-18 | 2013-04-24 | 东北大学 | Spiral spring energy-storage wheel outputting energy in differential manner |
| CN203268280U (en) * | 2013-04-09 | 2013-11-06 | 东北大学 | Bicycle with volute spiral spring storing energy |
| CN203921095U (en) * | 2014-05-23 | 2014-11-05 | 东北大学 | A kind of energy-saving power-boost carry device for bicycle or battery-driven car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104015860A (en) | 2014-09-03 |
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