CN207403872U - Walking electric bicycle - Google Patents
Walking electric bicycle Download PDFInfo
- Publication number
- CN207403872U CN207403872U CN201721194153.XU CN201721194153U CN207403872U CN 207403872 U CN207403872 U CN 207403872U CN 201721194153 U CN201721194153 U CN 201721194153U CN 207403872 U CN207403872 U CN 207403872U
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- electric bicycle
- motor
- walking
- driving
- crawler belt
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Abstract
The utility model discloses a kind of walking electric bicycles, including electric bicycle body and it is arranged on bicycle body to drive the travel driving unit that electric bicycle body moves, electric bicycle body includes trailing wheel, the motor that it is driven to rotate is provided on trailing wheel, the one side of motor is provided with the motor sprocket rotated for driving motor；Travel driving unit includes front roll, back roll, with front roll and the crawler belt of back roll flexible driving, the driving gear for being fixedly installed on back roll one end, the driven gear engaged with driving gear and with driven gear being fixed on the drive sprocket in same shaft, and drive sprocket passes through chain and motor sprocket realization chain drive.Vehicle with walking machine and electrical salf-walking is vehicle integrated, by the use of vehicle with walking machine as the power-assisted driving structure of electric bicycle, the electric energy of electric bicycle was both saved, and can have been taken exercises while electric bicycle is used.
Description
Technical field
The utility model is related to a kind of electric bicycle, more particularly to a kind of walking electric bicycle.
Background technology
China's electric bicycle originates in as the instrument development that individual rides instead of walk in the 1970s, slowly general at the beginning of 21 century
And into family, with the rapid development of domestic economy, national living standard is also continuously improved, electronic to China to a certain extent
Certain promotion is played in the development of bicycle.On the one hand, with the development of present urbanization and carrying for environmental protection consciousness
Height, domestic and foreign countries all replace non-renewable energies, the electric energy such as oil, coal also to become state in a kind of new clean energy resource of promotion
The hot spot of inside and outside research and development.On the other hand, with the development of economy, the accelerating rhythm of life, most people all do not get enough athletic exercise, and go
It walks and generally requires vehicle with walking machine in playground or gymnasium as taking exercises one of which movement；Electric bicycle is gone back at present
Simply walking-replacing tool, riding electric bicycle can not take exercises.
Therefore, it is necessary to electric bicycle of the prior art is improved so that it can in combination with vehicle with walking machine and
The function of electric bicycle.
Utility model content
It in view of this, can be in combination with row the purpose of this utility model is to provide a kind of walking electric bicycle
Walk the function of machine and electric bicycle.It is realized in particular by following technical scheme：
The walking electric bicycle of the utility model is used including electric bicycle body and being arranged on bicycle body
In the travel driving unit of driving electric bicycle body movement, electric bicycle body includes trailing wheel, is set on trailing wheel useful
In the motor that it is driven to rotate, the one side of motor is provided with the motor sprocket rotated for driving motor outer rotor；
The travel driving unit includes front roll, back roll, crawler belt, fixation with front roll and back roll flexible driving
The driving gear for being arranged at back roll one end, the driven gear engaged with driving gear and it is fixed on same shaft with driven gear
On drive sprocket, drive sprocket passes through chain and motor sprocket and realizes chain drive.
Further, further include the battery for providing electric energy for the motor and coordinate the hoofing part dress for controlling
Put the control system with battery；
The driven gear and drive sprocket are all fixed on a reversing shaft, are provided with to measure the shoe on reversing shaft
Assistant sensor with rotating speed, assistant sensor are connected to the input terminal of control system, and the output terminal of control system is connected to electricity
Pond.
Further, it is provided with freewheel clutch in the motor sprocket.
Further, walking plate is provided between the front roll, back roll and crawler belt, the walking plate includes substrate and sets
Put the conductive wearing layer in substrate surface.
Further, affiliated substrate is more than 500 kilograms every cubic metre of fiberboard using density.
Further, the crawler belt wraps up rubber layer, polyester capillaries stratum reticulare and successively from outside to inside through weft layers.
Further, the left and right sides of the crawler belt and rear are provided with support tube, and support tube formation is used to support walking and drives
The horseshoe clamp platform of dynamic device.
Further, the chain stretching device for tension chain is further included.
The beneficial effects of the utility model：The walking electric bicycle of the utility model, by vehicle with walking machine and electrical salf-walking
It is vehicle integrated, by the use of vehicle with walking machine as the power-assisted driving structure of electric bicycle, the electric energy of electric bicycle had both been saved, had been extended continuous
Boat ability, and can be taken exercises while electric bicycle is ridden；Other advantageous effects of the utility model will combine down
Literary specific embodiment is further detailed.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and examples：
It is the structure diagram of the present invention in Fig. 1
Fig. 2 is the rearview that Fig. 1 removes trailing wheel；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the structure diagram of handlebar；
Fig. 5 is the part-structure schematic diagram of travel driving unit；
Fig. 6 is sectional views of the Fig. 5 along line A-A；
Upper figure is the structure diagram of trailing wheel in Fig. 7, and figure below is the top view of upper figure；
The schematic diagram of Fig. 8 systems in order to control；
In figure：1st, chain stretching device；2nd, motor sprocket；3rd, back vent；4th, chain；5th, drive sprocket；6th, supporting rack；7th, after
Mud guard；8th, battery carrier；9th, trailing wheel central shaft；10th, shell；11st, halfpace；12nd, preceding pipe holder；13rd, handle；14th, front fork；
15th, front mudguard；16th, front-wheel；17th, speed control crank；18th, transverse tube；19th, power device；20th, conical centre's nut；21st, in handlebar
Heart screw；22nd, hex nut；23rd, car light；24th, LCD display instruments；25th, brake handle；26th, handlebar grip；27th, rear rectangular steel tube；
29th, walking board mount；30th, front roll；31st, driving gear；32nd, right rectangular steel tube；33rd, driven gear；34th, reversing shaft；35th, it is left
Rectangular steel tube；36th, assistant sensor；37th, back roll；38th, walking plate；39th, crawler belt；40th, trailing wheel；41 motors；42nd, spoke；43、
Disc brake sheet；44th, motor shaft
Specific embodiment
As shown in the figure：Walking electric bicycle in the present embodiment including electric bicycle body and is arranged at voluntarily
For driving the travel driving unit that electric bicycle body moves on vehicle body, electric bicycle body includes trailing wheel 40, after
Wheel 40 is arranged in back vent 3, the motor 41 that it is driven to rotate is provided on trailing wheel 40, the one side of motor is provided with to drive
The motor sprocket 2 that dynamic motor outer rotor rotates；
The travel driving unit includes front roll 30, back roll 37 and 37 flexible driving of front roll 30 and back roll
Crawler belt 39, the driving gear 31 for being fixedly installed on 37 one end of back roll, the driven gear 33 engaged with driving gear 31 and active
The driven gear 33 and the drive sprocket 5 being fixed on driven gear 33 in same shaft, drive sprocket 5 that gear 31 engages pass through
Chain 4 realizes chain drive with motor sprocket 2.
In the present embodiment, further include the battery for providing electric energy for the motor 41 and coordinate the walking for controlling
The control system of driving device and battery, battery are arranged in battery carrier 8, and battery carrier 8 is arranged with supporting rack 6；It is described driven
Gear 33 and drive sprocket 5 are all fixed on a reversing shaft 34, are provided with to measure 39 rotating speed of crawler belt on reversing shaft 34
Assistant sensor 36, assistant sensor 36 is connected to the input terminal of control system, and the output terminal of control system is connected to battery.
Both it can be driven by hoofing part mechanism and realize that manpower is ridden；It can also realize that electric power is ridden by battery power；It can be with
It is driven simultaneously with motor by hoofing part machine and realizes that power-assisted is ridden, with assistant sensor 36 perception foot is gone to step on shoe when power-assisted is ridden
The rotating speed of band according to certain power-assisted ratio carries out providing great power required for judging motor 41 defeated according to the size of rotating speed
Go out；Under the pattern ridden in manpower, the speed of service of car body from speed control crank 17 influence, when riding crawler belt depending on people
The motive torque provided；Under the pattern ridden in electric power, the speed of service of car body depends on the power of motor output, and and people
The power transferred during foot-operated crawler belt is unrelated；Under the pattern ridden in power-assisted, car body operation be by manpower and motor combination drive,
The speed of service of car body depends on the output power of motor and people rides the motive torque provided during crawler belt, turns from speed governing
17 influence.
In the present embodiment, freewheel clutch is provided in the motor sprocket.Prevent vehicle with walking machine driving and it is motor-driven
It interacts.
In the present embodiment, walking plate 38 is provided between the front roll 30, back roll 37 and crawler belt 39, walking plate 38 is set
Walking board mount 29 is equipped with, the walking plate 38 includes substrate and is arranged on the conductive wearing layer of substrate surface；Conductive wearing layer
Conductive wear-resistant paint curing can be sprayed on substrate to be made, and complex abrasion-proof metallic plate can also be made on substrate.It is conductive resistance to
Mill layer can both bear the friction of crawler belt for a long time, and service life is high；Electrostatic charge that again can be at any time by the generation that rubs is exported by pedestal,
Electrostatic is avoided to be damaged the Uncomfortable feeling of human body and caused by vehicle with walking machine.
In the present embodiment, affiliated substrate is more than 500 kilograms every cubic metre of fiberboard using density.Intensity is higher, weight
Relatively light, cost is relatively low, and effect is preferable, itself also provides a part of vibration-absorbing function.
In the present embodiment, the crawler belt 39 wraps up rubber layer, polyester capillaries stratum reticulare and successively from outside to inside through weft layers.Rubber
Decorative pattern can be set on layer to increase friction；It is mainly netted nylon fabric through weft layers, very effective can prevents treadbelt
It deforms, extends the service life of treadbelt, increase the wearability of treadbelt bottom, and extraordinary reduce rubs；Polyester capillaries
Net is latticed nylon fiber, can cause rubber layer and through the good combination of weft layers.
In the present embodiment, the left and right sides and rear of the crawler belt 39 are provided with support tube, and left side is provided with left square bar
Pipe 35 is used as support tube, and right side is provided with right shape to steel pipe 32 as support tube, and rear side is provided with rear 27 conduct of rectangular steel tube
Support tube；Left rectangular steel tube 35, right shape form the U-shaped for being used to support travel driving unit to steel pipe 32 and rear rectangular steel tube 27
Platform；Left rectangular steel tube 35 and right shape are welded on to the front end of steel pipe 32 on preceding pipe holder 12.
In the present embodiment, the chain stretching device 1 for tension chain 4 is further included.Since the effect of expanding with heat and contract with cold can make chain
The length of item 4 changes, and influences to be driven effect, chain stretching device can mitigate chain and be acted upon by temperature changes.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover among the right of the utility model.
Claims (8)
1. a kind of walking electric bicycle, it is characterised in that：Including electric bicycle body and it is arranged on bicycle body
For driving the travel driving unit that electric bicycle body moves, electric bicycle body includes trailing wheel, is provided on trailing wheel
For driving the motor that it is rotated, the one side of motor is provided with the motor sprocket rotated for driving motor；
The travel driving unit includes front roll, back roll and front roll and the crawler belt of back roll flexible driving, fixed setting
It driving gear in back roll one end, the driven gear engaged with driving gear and is fixed on driven gear in same shaft
Drive sprocket, drive sprocket realize chain drive by chain and motor sprocket.
2. walking electric bicycle according to claim 1, it is characterised in that：It further includes to provide for the motor
The battery of electric energy and the control system for controlling the coordination travel driving unit and battery；
The driven gear and drive sprocket are all fixed on a reversing shaft, are provided with to measure the crawler belt turn on reversing shaft
The assistant sensor of speed, assistant sensor are connected to the input terminal of control system, and the output terminal of control system is connected to battery.
3. walking electric bicycle according to claim 2, it is characterised in that：It is provided with and surmounts in the motor sprocket
Clutch.
4. walking electric bicycle according to claim 1, it is characterised in that：The front roll, back roll and crawler belt
Between be provided with walking plate, the walking plate includes substrate and is arranged on the conductive wearing layer of substrate surface.
5. walking electric bicycle according to claim 4, it is characterised in that：The substrate is more than 500 using density
Kilogram every cubic metre of fiberboard.
6. walking electric bicycle according to claim 4, it is characterised in that：The crawler belt wraps up successively from outside to inside
Rubber layer, polyester capillaries stratum reticulare and through weft layers.
7. according to the walking electric bicycle described in claim 1-6 any claims, it is characterised in that：The crawler belt
The left and right sides and rear are provided with support tube, and support tube forms the horseshoe clamp platform for being used to support travel driving unit.
8. walking electric bicycle according to claim 7, it is characterised in that：Further include the chain for tension chain
Tensioning apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194153.XU CN207403872U (en) | 2017-09-18 | 2017-09-18 | Walking electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194153.XU CN207403872U (en) | 2017-09-18 | 2017-09-18 | Walking electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403872U true CN207403872U (en) | 2018-05-25 |
Family
ID=62405808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721194153.XU Active CN207403872U (en) | 2017-09-18 | 2017-09-18 | Walking electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600298A (en) * | 2017-09-18 | 2018-01-19 | 郑州英诺贝森机电设备有限公司 | Vehicle with walking machine and motor dual drive formula bicycle |
| CN114275090A (en) * | 2022-01-27 | 2022-04-05 | 德龙动能科技(深圳)有限公司 | Fitness electric scooter and working method |
-
2017
- 2017-09-18 CN CN201721194153.XU patent/CN207403872U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600298A (en) * | 2017-09-18 | 2018-01-19 | 郑州英诺贝森机电设备有限公司 | Vehicle with walking machine and motor dual drive formula bicycle |
| CN114275090A (en) * | 2022-01-27 | 2022-04-05 | 德龙动能科技(深圳)有限公司 | Fitness electric scooter and working method |
| CN114275090B (en) * | 2022-01-27 | 2023-03-10 | 德龙动能科技(深圳)有限公司 | Fitness electric scooter and working method |
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