CN106364621A - Dual power device for express delivery vehicle - Google Patents
Dual power device for express delivery vehicle Download PDFInfo
- Publication number
- CN106364621A CN106364621A CN201610893273.2A CN201610893273A CN106364621A CN 106364621 A CN106364621 A CN 106364621A CN 201610893273 A CN201610893273 A CN 201610893273A CN 106364621 A CN106364621 A CN 106364621A
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- 230000009977 dual effect Effects 0.000 title abstract 7
- 230000007246 mechanism Effects 0.000 claims abstract description 114
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000008961 swelling Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002522 swelling effect Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002716 delivery method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/60—Rider propelled cycles with auxiliary electric motor power-driven at axle parts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a dual power device for an express delivery vehicle. The dual power device comprises a machine frame, as well as two pedal mechanisms, two reversing shaft mechanisms, a gear shaft mechanism, a wheel axle mechanism, a motor mechanism and a dual power switching mechanism which are mounted on the machine frame, wherein the two pedal mechanisms are respectively arranged on the two sides of the machine frame and are symmetrically mounted; the reversing shaft mechanisms are respectively connected to the two ends of the gear shaft mechanism; the reversing shaft mechanisms are respectively connected with the pedal mechanisms on both sides; the middle part of the gear shaft mechanism is connected with the wheel axle mechanism through chain transmission; the motor mechanism is connected to the wheel axle mechanism; and the wheel axle mechanism is separately connected with the gear shaft mechanism and the motor mechanism in a transmission manner through the dual power switching mechanism, and mutual switching between pedaling power and electric power is realized. Through the adoption of the dual power device disclosed by the invention, pedals can swing in the range of 90 degrees, and the small vehicle is driven to advance through a two-stage gear set and chain wheel speed increasing; and compared with a manner that the pedals rotate in a whole cycle, the manner of the dual power device disclosed by the invention has the advantages that a driver can be more relaxed and labor-saving, the structure is more compact, and free switching between manpower driving and motor driving can be achieved.
Description
Technical field
The present invention relates to a kind of car power set, and in particular to a kind of express delivery car double motor equipment, solve top grade and do
In public building, courier's walking transmitting-receiving express delivery efficiency is low, the big problem of working strength.
Background technology
With the fast development of ecommerce, express delivery industry is become increasingly prosperous, in the extremely intensive high-grade office building of population,
Because white collar is all in company, often select to sign for express delivery in company, single top grade office building express delivery amount is huge.
Courier's tradition transmitting-receiving express delivery method loads parcel often through gunnysack or truck, using the original-party of walking
Formula is successively delivered, and in this manner, single delivers portability amount, walking speed and body these three factors of tolerances
Exist and make express delivery distribution efficiently and convenient, how to save time and effortlessly distribute express delivery, make courier be in high building
Energy " as though walking upon flat ground ", it appears that having become the service bottleneck of " express delivery is personalized ", is broken this bottleneck, for express delivery industry is
One new motive force of growth is efficient for society and the another trial of personalized service.
Content of the invention
It is an object of the invention to provide a kind of express delivery car double motor equipment, express delivery dolly is helped to solve in high-grade office building
Courier's walking transmitting-receiving express delivery efficiency is low, the big problem of working strength, practicality simple to operate, and achievable manpower is driven and driven with motor
Dynamic any switching laws.
In order to achieve the above object, the technical scheme of the present invention is:
The present invention include frame and rack-mounted two pedal gears, two commutation axis mechanisms, gear axis mechanism,
Wheel axis mechanism, motor mechanism and double dynamical switching mechanism, two pedal gears are respectively placed in the both sides of frame and are symmetrically installed,
As the input of pedal power, motor mechanism is respectively connected with commutation axis mechanism as electrodynamic input, gear axis mechanism two ends,
Commutation axis mechanism is connected with the pedal gear of both sides respectively, is connected with wheel axis mechanism through Chain conveyer, car in the middle part of gear axis mechanism
Motor mechanism is connected with axle mechanism, wheel axis mechanism pass through double dynamical switching mechanism respectively with gear axis mechanism, motor machine
Structure is in transmission connection and realizes mutually switching between pedal power and electric power.
Described gear axis mechanism includes 5th bearing seat, second gear, big sprocket wheel, gear shaft, the second expansion sleeve, the 3rd tooth
Wheel and 6th bearing seat；Gear shaft both ends are respectively arranged on 5th bearing seat and 6th bearing seat by bearing, gear
Axle is coaxially fixed with second gear at two ends respectively, the 3rd gear, second gear and the 3rd gear respectively with both sides
Commutation axis mechanism connects, and through the second expansion sleeve coaxial package big sprocket wheel in the middle of gear shaft, big sprocket wheel is connected with wheel axis mechanism.
Described pedal gear include the first pedal, the first torsion spring, first bearing seat, the first freewheel clutch, first gear,
Second bearing seat and side pedal shaft；The rod end of the first pedal has through hole, and one end of through hole is enclosed within the shaft shoulder of side pedal shaft one end
Go up and be relatively fixed by nut, the side pedal shaft other end is connected with first gear through the first overrunning clutch coaxial, the first surpasses
More pass through key synchronized links between clutch and side pedal shaft, the first freewheel clutch outer ring and first gear inner ring pass through first
Expansion sleeve connects, and first gear outer ring gear is engaged with the commutation first gear of described commutation axis mechanism,
In the middle part of the pedal shaft of side through bearing holder (housing, cover) in first bearing seat, the side pedal shaft other end is through after first gear through bearing
It is enclosed within second bearing seat；It is cased with the first torsion spring, the first one end is fixed in the rod end of the first pedal in the middle part of the pedal shaft of side,
The other end is fixed in frame.
Described commutation axis mechanism includes 3rd bearing seat, commutation first gear, fourth bearing seat and side reversing shaft；Commutate in side
Axle both ends are respectively arranged on 3rd bearing seat and fourth bearing seat by bearing, and commutation first gear is enclosed within side by key
In the middle part of reversing shaft, commutation first gear is connected with the second gear of described gear axis mechanism or the 3rd gear.
Described wheel axis mechanism includes minor sprocket, the first wheel, 7th bearing seat, the 5th gear, axletree, 8th bearing
Seat and the second wheel；The two ends of axletree have been fixedly and coaxially connected the first wheel and the second wheel, and axletree is equal at two ends
It is respectively fitted on 7th bearing seat and 8th bearing seat by bearing, minor sprocket passes through chain with the big sprocket wheel of described gear axis mechanism
It is in transmission connection, minor sprocket and the 5th gear pass through described double dynamical switching mechanism coaxial package on axletree；
Described motor mechanism includes the 6th gear and reducing motor, and the output shaft of reducing motor passes through key and the 6th gear is same
Axle is fixedly connected, and the 6th gear is engaged with the 5th gear of described wheel axis mechanism.
Described double dynamical switching mechanism includes the 4th expansion sleeve, the 3rd freewheel clutch, the 5th expansion sleeve and the 4th surmount
Clutch, minor sprocket passes through the 4th expansion sleeve and the 3rd freewheel clutch and axletree connects, and it is swollen that minor sprocket inner ring is cased with the 4th
Tight set, the 4th expansion sleeve inner ring has the 3rd freewheel clutch, and the 3rd freewheel clutch passes through key and axletree synchronized links.
Axletree is connected with the 4th freewheel clutch and axletree by the 5th expansion sleeve, the 5th inner ring gear of axletree
It is cased with the 5th expansion sleeve, the 5th expansion sleeve inner ring has the 4th freewheel clutch, the 4th freewheel clutch passes through key with axletree even
Connect.
The pedal power of manpower drives and electric power driving is real by the 3rd freewheel clutch and the 4th freewheel clutch
Existing any switching laws.
The present invention, compared with background technology, has the beneficial effect that
1) double motor equipment of the present invention can help dolly to solve courier's walking transmitting-receiving express delivery effect in high-grade office building
Rate is low, the big problem of working strength.
2) double motor equipment of the present invention, using lithium battery as major impetus, has travel speed soon, the little feature of noise,
Trample as auxiliary power using both feet, the left and right pedal that can swing in the range of 90 degree passes through freewheel clutch band movable gear shaft list
To revolution, through two-stage gear train and sprocket wheel speedup, dolly is driven to advance, it is more easily laborsaving to compare pedal complete cycle revolution people, and
Structure is compacter.
3) it has been respectively mounted freewheel clutch in lithium battery power driven gear, manpower drive sprocket and wheel between centers, real
Show manpower to drive and motor-driven random switching.
Therefore, the present invention can guarantee that satisfaction helps express delivery dolly to solve courier's walking transmitting-receiving express delivery effect in high-grade office building
Rate is low, the big problem of working strength.
Brief description
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the overall structure top view of the present invention；
Fig. 3 is the pedal gear schematic diagram of the present invention；
Fig. 4 is the reversing shaft structural scheme of mechanism of the present invention；
Fig. 5 is the gear shaft structural scheme of mechanism of the present invention；
Fig. 6 is the axletree schematic diagram of the present invention.
In figure: 1, pedal gear, 2, commutation axis mechanism, 3, gear axis mechanism, 4, wheel axis mechanism, 5, motor mechanism, 6,
Double dynamical switching mechanism, the 7, first pedal, the 8, first torsion spring, 9, first bearing seat, the 10, first freewheel clutch, 11, first is swollen
Tight cover, 12, first gear, 13, second bearing seat, 14, side pedal shaft, 15,3rd bearing seat, 16, commutation first gear, 17,
Fourth bearing seat, 18, side reversing shaft, 19,5th bearing seat, 20 second gears, 21, big sprocket wheel, 22, gear shaft, 23, second is swollen
Tight cover, the 24, the 3rd gear, 25,6th bearing seat, 26, commutation second gear, the 27, the 4th gear, the 28, the 3rd expansion sleeve, 29,
Second freewheel clutch, the 30, second torsion spring, the 31, second pedal, 32, minor sprocket, the 33, the 4th expansion sleeve, the 34, the 3rd surmount from
Clutch, the 35, first wheel, 36,7th bearing seat, the 37, the 4th freewheel clutch, the 38, the 5th expansion sleeve, the 39, the 5th gear,
40th, axletree, 41,8th bearing seat, the 42, second wheel, the 43, the 6th gear, 44, reducing motor.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
As shown in figure 1, the present invention includes frame and 1, two commutation axis mechanisms of rack-mounted two pedal gears
2nd, gear axis mechanism 3, wheel axis mechanism 4, motor mechanism 5 and double dynamical switching mechanism 6, two pedal gears 1 are respectively placed in machine
The both sides of frame are simultaneously symmetrically installed, and as the input of pedal power, motor mechanism 5 is as electrodynamic input, 3 liang of gear axis mechanism
End is respectively connected with commutation axis mechanism 2, and commutation axis mechanism 2 is connected with the pedal gear 1 of both sides respectively, gear axis mechanism 3 middle part warp
Chain conveyer is connected with wheel axis mechanism 4, and wheel axis mechanism 4 is connected with motor mechanism 5, and wheel axis mechanism 4 passes through double dynamical cutting
Converting mechanism 6 is in transmission connection and realizes mutually cutting between pedal power and electric power with gear axis mechanism 3, motor mechanism 5 respectively
Change.
As Fig. 2, shown in Fig. 5, gear axis mechanism 3 includes 5th bearing seat 19, second gear 20, big sprocket wheel 21, gear shaft
22nd, the second expansion sleeve 23, the 3rd gear 24 and 6th bearing seat 25；Gear shaft 22 both ends are respectively arranged on by bearing
On five bearing blocks 19 and 6th bearing seat 25,5th bearing seat 19 is all fixed with frame by bolt and nut with 6th bearing seat 25
Connect, gear shaft 22 is coaxially fixed with second gear 20, the 3rd gear 24, second gear 20 and the 3rd at two ends respectively
Gear 24 is connected with the commutation axis mechanism 2 of both sides respectively, through the second expansion sleeve 23 coaxial package big sprocket wheel 21 in the middle of gear shaft 22,
It is connected by the swelling effect of the second expansion sleeve 23 between big sprocket wheel 21 and gear shaft 22, big sprocket wheel 21 is with wheel axis mechanism 4 even
Connect.
As Fig. 2, shown in Fig. 3, the pedal gear 1 in left side includes the first pedal 7, the first torsion spring 8, first bearing seat 9, first
Freewheel clutch 10, first gear 12, second bearing seat 13 and side pedal shaft 14；The rod end of the first pedal 7 has through hole, through hole
One end be enclosed within the shaft shoulder of side pedal shaft 14 one end and be relatively fixed by nut, side pedal shaft 14 other end surmounts through first
Clutch 10 is coaxially connected with first gear 12, passes through key synchronized links between the first freewheel clutch 10 and side pedal shaft 14,
First freewheel clutch 10 outer ring and first gear 12 inner ring are connected by the first expansion sleeve 11, first gear 12 outer ring gear with
The commutation first gear 16 of commutation axis mechanism 2 engages, in the middle part of side pedal shaft 14 through bearing holder (housing, cover) in first bearing seat 9, side pedal
Axle 14 other end passes through after first gear 12 through bearing holder (housing, cover) in second bearing seat 13, first bearing seat 9 and second bearing seat 13
All it is fixed in frame by bolt and nut；It is cased with the first torsion spring 8, the first torsion spring 8 one end is fixed in the middle part of side pedal shaft 14
In the rod end of one pedal 7, the other end is fixed in frame.
Pedal gear 1 structure on right side is identical with the pedal gear 1 in left side to be arranged symmetrically, and the pedal gear 1 on right side includes
Second pedal 31, the second torsion spring 30, the second freewheel clutch 29, the 4th gear 27 and 3rd bearing seat 28.
As Fig. 2, shown in Fig. 4, commutation axis mechanism 2 includes 3rd bearing seat 15, commutation first gear 16, fourth bearing seat 17
With side reversing shaft 18；Side reversing shaft 18 both ends are respectively arranged on 3rd bearing seat 15 and fourth bearing seat 17 by bearing
On, 3rd bearing seat 15 is all fixedly connected with frame by bolt and nut with fourth bearing seat 17, and commutation first gear 16 is passed through
Key is enclosed within side reversing shaft 18 middle part so that commutation first gear 16 and side reversing shaft 18 coaxial synchronous rotate, and commutate first gear
16 two ends carry out spacing respectively with the shaft shoulder and sleeve, prevent it from arbitrarily sliding on the reversing shaft of side, commutation first gear 16 and tooth
The second gear 20 of axle mechanism 3 or the 3rd gear 24 connect.
Axis mechanism 2 structure is identical with the commutation axis mechanism 2 in left side is arranged symmetrically for the commutation on right side, the commutation axis mechanism on right side
2 structures include 6th bearing seat 25 and commutation second gear 26.
As Fig. 2, shown in Fig. 6, wheel axis mechanism 4 includes minor sprocket 32, the first wheel 35,7th bearing seat 36, the 5th tooth
Wheel 39, axletree 40,8th bearing seat 41 and the second wheel 42；The two ends of axletree 40 have been fixedly and coaxially connected the first wheel 35
With the second wheel 42, axletree 40 is all respectively fitted over 7th bearing seat 36 and 8th bearing seat 41 by bearing at two ends
On, 7th bearing seat 36 and 8th bearing seat 41 are all to be fixed in frame by bolt and nut, minor sprocket 32 and gear shaft machine
The big sprocket wheel 21 of structure 3 is connected by Chain conveyer, and minor sprocket 32 and the 5th gear 39 are existed by double dynamical switching mechanism 6 coaxial package
On axletree 40；
As shown in Figure 2 and Figure 6, motor mechanism 5 includes the 6th gear 43 and reducing motor 44, the output shaft of reducing motor 44
It is fixedly and coaxially connected with the 6th gear 43 by key, the 6th gear 43 is engaged with the 5th gear 39 of wheel axis mechanism 4.
Double dynamical switching mechanism 6 includes the 4th expansion sleeve 33, the 3rd freewheel clutch 34, the 5th expansion sleeve 38 and and four surpasses
More clutch 37, minor sprocket 32 passes through the 4th expansion sleeve 33 and the 3rd freewheel clutch 34 and axletree 40 connects, minor sprocket 32
Inner ring is cased with the 4th expansion sleeve 33, and the 4th expansion sleeve 33 inner ring has the 3rd freewheel clutch 34, and the 3rd freewheel clutch 34 passes through
Key and axletree 40 synchronized links.
Axletree 40 is connected with the 4th freewheel clutch 37 and axletree 40 by the 5th expansion sleeve 38, and the of axletree 40
Five gear 39 inner ring is cased with the 5th expansion sleeve 38, and the 5th expansion sleeve 38 inner ring has the 4th freewheel clutch 37, the 4th overdrive clutch
Device 37 is connected with axletree 40 by key.
The present invention is embodied as work process:
People carries out manpower driving by pushes pedals mechanism, when the weight on right leg of people, the pedal gear 1 of the right foot
It is under pressure and is in vertical position, first torsion spring on right side is compressed.The pedal gear 1 of left side foot is due to the first of right side
The elastic force of torsion spring, the horizon bar being in frame is spacing and is in horizontality, now when people steps down in first pedal 7 on the left side
When upper, the left side the first pedal 7 rotates counterclockwise, and first torsion spring 8 in left side is compressed, the first freewheel clutch 10 locking, and first
The outer ring of freewheel clutch 10 rotates together with inner ring,
Drive first gear 12 rotate counterclockwise, through commutation first gear 16 commutation after, then with gear shaft 22 on
After the gear engagement in face, big sprocket wheel 21 also counterclockwise movement can be driven, and then make minor sprocket 32 also be to rotate counterclockwise.Step on
Trigger structure runs and drives minor sprocket to rotate, when minor sprocket 32 rotates counterclockwise, due to the swelling effect of the 4th expansion sleeve 33, the
The outer ring of three freewheel clutches 34 can rotate counterclockwise, due to the 3rd freewheel clutch 34 locking, the 3rd freewheel clutch 34
Inner ring also can rotate counterclockwise, and axletree 40 can be driven to rotate counterclockwise, and then drives the first wheel 35, and the second wheel 42 is forward
Rotate.
Motor mechanism runs and drives the 5th gear 39 to rotate, and when reducing motor 44 rotates clockwise, can drive the
Six gears 43 rotate clockwise, and the 5th gear 39 then rotates counterclockwise, and due to the swelling effect of the 5th expansion sleeve 38, the 4th surmounts
The outer ring of clutch 37 rotates counterclockwise, and now the Internal and external cycle of the 4th freewheel clutch 37 is in lockup state, therefore axletree 40
Can rotate counterclockwise, wheel rotates forward.
The pedal power of manpower drives and electric power driving is by the 3rd freewheel clutch 34 and the 4th freewheel clutch
37 realize any switching laws.When the axletree 40 that people's foot pedal drives wheel axis mechanism rotates counterclockwise, now the 3rd surmounts
The inner ring of clutch 34 rotates counterclockwise, Internal and external cycle locking, and the 4th freewheel clutch 37 is in disengaged condition, and its outer ring is in quiet
Only, the 5th gear 39 and motor shaft are all static.In the same manner, reducing motor 44 rotates clockwise drive the 5th gear 39 and rotates counterclockwise
When, it is static that the effect of the 3rd freewheel clutch 34 makes the minor sprocket 32 in foot-driven machine structure be in.
Above-mentioned specific embodiment is used for illustrating the present invention, rather than limits the invention, the present invention's
In spirit and scope of the claims, any modifications and changes that the present invention is made, both fall within the protection model of the present invention
Enclose.
Claims (5)
1. a kind of express delivery car double motor equipment it is characterised in that: include frame and rack-mounted two pedal gears
(1), two commutate axis mechanism (2), gear axis mechanism (3), wheel axis mechanism (4), motor mechanism (5) and double dynamical switching mechanisms
(6), two pedal gears (1) are respectively placed in the both sides of frame and are symmetrically installed, and gear axis mechanism (3) two ends are respectively connected with commutation
Axis mechanism (2), commutation axis mechanism (2) is connected with the pedal gear (1) of both sides, respectively through Chain conveyer in the middle part of gear axis mechanism (3)
It is connected with wheel axis mechanism (4), wheel axis mechanism (4) is connected with motor mechanism (5), wheel axis mechanism (4) passes through double dynamical
Switching mechanism (6) be in transmission connection with gear axis mechanism (3), motor mechanism (5) respectively and realize pedal power and electric power it
Between mutually switch.
2. a kind of express delivery car double motor equipment according to claim 1 it is characterised in that: described gear axis mechanism (3) bag
Include 5th bearing seat (19), second gear (20), big sprocket wheel (21), gear shaft (22), the second expansion sleeve (23), the 3rd gear
And 6th bearing seat (25) (24)；Gear shaft (22) both ends are respectively arranged on 5th bearing seat (19) and the 6th by bearing
On bearing block (25), gear shaft (22) is coaxially fixed with second gear (20) at the two ends respectively, the 3rd gear (24), the
Two gears (20) and the 3rd gear (24) are connected with the commutation axis mechanism (2) of both sides respectively, swollen through second in the middle of gear shaft (22)
Tight set (23) coaxial package big sprocket wheel (21), big sprocket wheel (21) is connected with wheel axis mechanism (4).
3. a kind of express delivery car double motor equipment according to claim 2 it is characterised in that: described pedal gear (1) includes
First pedal (7), the first torsion spring (8), first bearing seat (9), the first freewheel clutch (10), first gear (12), the second axle
Bearing (13) and side pedal shaft (14)；The rod end of the first pedal (7) has through hole, and one end of through hole is enclosed within side pedal shaft (14)
It is relatively fixed on the shaft shoulder at end and by nut, side pedal shaft (14) other end is through the first freewheel clutch (10) coaxially and first
Gear (12) connects, and passes through key synchronized links, the first overdrive clutch between the first freewheel clutch (10) and side pedal shaft (14)
Device (10) outer ring and first gear (12) inner ring pass through the first expansion sleeve (11) and connect, first gear (12) outer ring gear with described
Commutation first gear (16) engagement of commutation axis mechanism (2), through bearing holder (housing, cover) in first bearing seat (9) in the middle part of side pedal shaft (14)
In, side pedal shaft (14) other end passes through first gear (12) by bearing holder (housing, cover) in second bearing seat (13)；Side pedal shaft
(14) it is cased with the first torsion spring (8) in the middle part of, the first torsion spring (8) one end is fixed in the rod end of the first pedal (7), and the other end is fixed on
In frame；
Described commutation axis mechanism (2) includes 3rd bearing seat (15), commutation first gear (16), fourth bearing seat (17) and side and changes
To axle (18)；Side reversing shaft (18) both ends are respectively arranged on 3rd bearing seat (15) and fourth bearing seat (17) by bearing
On, commutation first gear (16) is enclosed within the middle part of side reversing shaft (18) by key, commutation first gear (16) and described gear shaft machine
The second gear (20) of structure (3) or the 3rd gear (24) connect.
4. a kind of express delivery car double motor equipment according to claim 2 it is characterised in that:
Described wheel axis mechanism (4) include minor sprocket (32), the first wheel (35), 7th bearing seat (36), the 5th gear (39),
Axletree (40), 8th bearing seat (41) and the second wheel (42)；The two ends of axletree (40) have been fixedly and coaxially connected the first car
Wheel (35) and the second wheel (42), is all respectively fitted over 7th bearing seat (36) and the by bearing at the close two ends of axletree (40)
On eight bearing blocks (41), minor sprocket (32) is connected by Chain conveyer with the big sprocket wheel (21) of described gear axis mechanism (3), minor sprocket
(32) and the 5th gear (39) pass through described double dynamical switching mechanism (6) coaxial package on axletree (40)；Described motor machine
Structure (5) includes the 6th gear (43) and reducing motor (44), and the output shaft of reducing motor (44) passes through key and the 6th gear (43)
It is fixedly and coaxially connected, the 6th gear (43) is engaged with the 5th gear (39) of described wheel axis mechanism (4).
5. a kind of express delivery car double motor equipment according to claim 4 it is characterised in that: described double dynamical switching mechanism
(6) the 4th expansion sleeve (33), the 3rd freewheel clutch (34), the 5th expansion sleeve (38) and the 4th freewheel clutch (37) are included,
Minor sprocket (32) passes through the 4th expansion sleeve (33) and the 3rd freewheel clutch (34) and axletree (40) connects, in minor sprocket (32)
Snare has the 4th expansion sleeve (33), and the 4th expansion sleeve (33) inner ring has the 3rd freewheel clutch (34), the 3rd freewheel clutch
(34) key and axletree (40) synchronized links are passed through；Axletree (40) passes through the 5th expansion sleeve (38) and the 4th freewheel clutch
(37) connect with axletree (40), the 5th gear (39) inner ring of axletree (40) is cased with the 5th expansion sleeve (38), the 5th swelling
Set (38) inner ring has the 4th freewheel clutch (37), and the 4th freewheel clutch (37) is connected with axletree (40) by key；Manpower
Pedal power drive and electric power to drive be to be realized times by the 3rd freewheel clutch (34) and the 4th freewheel clutch (37)
Meaning switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893273.2A CN106364621B (en) | 2016-10-13 | 2016-10-13 | Double-power device of express delivery vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893273.2A CN106364621B (en) | 2016-10-13 | 2016-10-13 | Double-power device of express delivery vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106364621A true CN106364621A (en) | 2017-02-01 |
| CN106364621B CN106364621B (en) | 2022-01-25 |
Family
ID=57896113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610893273.2A Expired - Fee Related CN106364621B (en) | 2016-10-13 | 2016-10-13 | Double-power device of express delivery vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106364621B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11535329B1 (en) * | 2021-11-22 | 2022-12-27 | Jonathan D. Roberts | Electric tricycle |
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| CN206087157U (en) * | 2016-10-13 | 2017-04-12 | 浙江理工大学 | Express delivery car double power devices |
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2016
- 2016-10-13 CN CN201610893273.2A patent/CN106364621B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| CN2475658Y (en) * | 2001-03-29 | 2002-02-06 | 陈进文 | Electric driving device for bicycle |
| CN201784784U (en) * | 2010-03-19 | 2011-04-06 | 赖福海 | Compound driven tricycle structure |
| CN103043171A (en) * | 2011-10-13 | 2013-04-17 | 株式会社岛野 | Bicycle drive unit |
| CN103359252A (en) * | 2012-04-07 | 2013-10-23 | 弗朗茨·施奈德有限及两合公司 | Drive for pedal vehicle |
| US20150329173A1 (en) * | 2012-12-21 | 2015-11-19 | Recticel N.V. | Human Powered Land Vehicle |
| CN206087157U (en) * | 2016-10-13 | 2017-04-12 | 浙江理工大学 | Express delivery car double power devices |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11535329B1 (en) * | 2021-11-22 | 2022-12-27 | Jonathan D. Roberts | Electric tricycle |
| US11945541B2 (en) | 2021-11-22 | 2024-04-02 | Jonathan D. Roberts | Electric tricycle |
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| CN106364621B (en) | 2022-01-25 |
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