CN205737853U - Universal primary-secondary type bicycle power repacking external member - Google Patents
Universal primary-secondary type bicycle power repacking external member Download PDFInfo
- Publication number
- CN205737853U CN205737853U CN201620671123.2U CN201620671123U CN205737853U CN 205737853 U CN205737853 U CN 205737853U CN 201620671123 U CN201620671123 U CN 201620671123U CN 205737853 U CN205737853 U CN 205737853U
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- China
- Prior art keywords
- balance car
- backplate
- single wheel
- motor
- wheel balance
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
This utility model relates to vehicle technology field, it is specifically related to a kind of universal primary-secondary type bicycle power repacking external member, including connecting support and single wheel balance car, described single wheel balance car connects bicycle front fork by connecting support, single wheel balance car includes backplate, wheel hub, motor, pedal and controller, described backplate encloses and is located at wheel hub periphery, backplate lateral symmetry arranges pedal, backplate correspondence connects support and arranges slot, induction pieces it is provided with in slot, hub centre rotating shaft connects machine shaft, accumulator is that motor is powered, motor is connected to controller by motor driver, controller is simultaneously connected with induction pieces, acceleration detection part and velocity measuring part.This utility model can either realize at a high speed, distance electric motor car is ridden, and is capable of again being used alone of single wheel balance car, and motility is high, it is achieved that a car three passes through with seamless process city.
Description
Technical field
This utility model relates to vehicle technology field, is specifically related to a kind of universal primary-secondary type bicycle power repacking set
Part.
Background technology
Single wheel balance car is emerging amusement type walking-replacing tool, and the profile beautiful because of it and traveling mode flexibly are by year
Light people likes.But single wheel balance car is only applicable to low speed, short distance (stroke < 10km) is advanced, it is impossible to as conventional electric bicycle
Equally carrying out high speed distance traveling, therefore popularity rate is the highest.But the deficiency of conventional electric car is that its build is huge, it is impossible to
Pass in and out public place (market, shopping mall, subway etc.) or park with oneself.The shortcomings such as bicycle is ridden again fatiguability, and speed is slow.
The mode of existing common bicycle repacking electric motor car has three kinds:
The first, be installed to brushless electric machine on trailing wheel replace original rear drum, and user needs to find space peace voluntarily
The parts such as packed battery, controller, simultaneously need to install power-off brake lever, speed regulating handle etc. on handlebar.The method installs complexity, by
Relatively thick in motor, need pull down original spoke and buy shorter spoke raddle again, also need the chain to trailing wheel, variator, dish
Stop and adjust accordingly.Spoke establishment is complicated and needs professional tool, ordinary people to be difficult to repacking；
The second, installs mounted in medium of bicycle motor, simultaneously need to install power-off brake lever, speed regulating handle etc. on handlebar.With
Family needs to find the parts such as space mounting battery, controller voluntarily.Built-in motor is installed increasingly complex, need to pull down original in
Axle, and new chain wheel need to be installed, need professional tool；
The third, utilize micro-machine to contact friction-type tire on the drive wheels, and similar home products has easily, and external has
Rubbee etc..This external member comprises a device being placed in above bicycle tail, and device includes battery and motor, driven by motor one
Individual little rubber friction wheel, rubber wheel realizes outputing power on trailing wheel by friction mode.Owing to there being decorative pattern on tire, rub
Wipe wheel to produce vibrations in transmission process and be delivered to vehicle seat, make people produce discomfort, affect experience of riding, also have and pass through motor
The directly steel ring of tire on the drive wheels, it is to avoid the rubber wheel friction with tire, however it is necessary that the gear train of high intensity, and special finger
Fixed tire, cost is high.This kind of mode transmission efficiency is low, and the mode of friction determines must be lossy in transmission process.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is: provide a kind of universal primary-secondary type bicycle to move
Power repacking external member, can either realize at a high speed, distance electric motor car is ridden, and is capable of again being used alone of single wheel balance car, spirit
Activity is high, it is achieved that a car three passes through with seamless process city.
The technical scheme that this utility model is used by its technical problem of solution is:
Described universal primary-secondary type bicycle power repacking external member, including connecting support and single wheel balance car, described single wheel
Balance car connects bicycle front fork by connecting support, and single wheel balance car includes backplate, wheel hub, motor, pedal and controller, institute
Stating backplate to enclose and be located at wheel hub periphery, backplate lateral symmetry arranges pedal, and backplate correspondence connects support and arranges slot, is provided with in slot
Induction pieces, hub centre rotating shaft connects machine shaft, and accumulator is that motor is powered, and motor is connected to control by motor driver
Device, controller is simultaneously connected with induction pieces, acceleration detection part and velocity measuring part.
During use, first being pulled down by original front wheel, the connection support in mounting kit, connecting support only needs once
Install and fix with bicycle front fork, then connection support is inserted in single wheel balance car by slot, be combined into one.Even
Connect one end that support is connected with bicycle front fork and be provided with draw-in groove, in bicycle front fork inserts draw-in groove and be bolted.With general
Logical single wheel balance car is the same, and backplate arranges switch, when riding, if switch open, single wheel balance car output power, can be as electricity
Motor-car travels；If switch OFF, wheelbarrow does not export power, normally can ride as ordinary bicycle；Controller Negotiation speed
Detection piece and acceleration detection part detect car current vehicle speed and the acceleration alpha of wheel hub direction of advance respectively, and velocity measuring part can
Using Hall element, acceleration detection part can use acceleration transducer and then electronic gyroscope simultaneously, and controller passes through perception
The acceleration of bicycle judges the riding condition of people, if significantly acceleration mode, single wheel balancing bicycle motor increases power output
Improve car speed；If slowing down then carry out plugging；Otherwise attempt keeping vehicle at the uniform velocity to travel.Single wheel balance car be connected
After support separates, utilize its built-in independent battery and controller, it is achieved stagewise is advanced, be greatly expanded being suitable for of vehicle
Scope.
Wherein, preferred version is:
Corresponding single wheel balance car steady brace on described backplate, pull bar end arranges road wheel, and single wheel balance car independently makes
Used time, can realize towing by pull bar and road wheel, conveniently carry in dense population areas and public transport place, pull bar is set to stretch
Shrinking structure.
Described pull bar is set in the opposite of stretching structure, slot and pull bar be correspondingly arranged hole, location respectively, two holes, location
Between locating dowel is set, locating dowel includes expansion link, and the outside sheathed coil tension spring of expansion link, expansion link two ends are respectively fixedly connected with
Alignment pin, alignment pin end is set to taper, and connection support correspondence alignment pin is at least provided with a pin-and-hole, for adapting to differing heights
Bicycle front fork, can arrange multiple pin-and-hole.Wherein, bicycle front fork with single wheel balance car combination step is: first, and pull-out is drawn
Bar, a hand steered firmly pull bar, make single wheel balance car be kept upright, alignment pin, under the effect of coil tension spring, is ejected pin-and-hole；The
Two, another holds bicycle handle bar, is lifted up front fork, will connect the slot on rack alignment single wheel balance car, then
Insert；3rd, push back pull bar, alignment pin is compressed by the inclined-plane of pull bar bottom to slot direction back pressure, coil tension spring, alignment pin
Inserted the pin-and-hole connecting support by hole, location, make single wheel balance car car and connect support locking.Slot can be placed different high
The pad of degree, to adjust the degree of depth connecting support insertion slot, thus the height adjusting whole front wheel system adapts to different wheel
The car in footpath.When bicycle front fork separates with single wheel balance car, only need to pull out pull bar, be lifted up handlebar.
Fixing extension battery on described connection support, extension battery can use snap fit to be fixed with being connected support,
Extra electric power is provided, it is achieved increase continuation of the journey or increase the purpose of power for single wheel balance car.Single wheel balance car top coversheet pair
Should extend battery and can arrange expansion interface, extension battery correspondence expansion interface arranges plug, and plug is connected to single wheel balance roof
The expansion interface in portion is that car is powered, and this expansion interface can carry out accumulator charging simultaneously as charging inlet simultaneously.
Accommodating storehouse is set on described backplate, static controller, accumulator, acceleration detection part and velocity measuring in accommodating storehouse
Part, for convenience of the control of single wheel balance car, can be that it arranges remote controller, and remote controller is also disposed in accommodating storehouse.
This utility model also provide for a kind of include above-mentioned universal primary-secondary type bicycle power repacking external member primary-secondary type from
Driving, the structure such as cycle frame, trailing wheel does not improves.
Compared with prior art, this utility model has the advantages that
This utility model can either realize at a high speed, distance electric motor car is ridden, and is capable of again the independent of single wheel balance car
Using, motility is high, it is achieved that a car three passes through with seamless process city.During use, first original front wheel is pulled down,
Connection support in mounting kit, connecting support only needs once mounting to fix with bicycle front fork, is then passed through by connection support
Slot is inserted in single wheel balance car, is combined into one.As common single wheel balance car, backplate arranges switch, rides
Time, if switch open, single wheel balance car output power, can travel as electric motor car；If switch OFF, wheelbarrow does not export dynamic
Power, normally can ride as ordinary bicycle；Controller Negotiation speed detection piece and acceleration detection part detect car respectively and work as
Front speed and the acceleration alpha of wheel hub direction of advance, velocity measuring part can use Hall element, acceleration detection part to adopt simultaneously
By acceleration transducer and then electronic gyroscope, controller judges the riding condition of people by the acceleration of perception bicycle, if
For obvious acceleration mode, single wheel balancing bicycle motor increases power output and improves car speed；The most reversely make if slowing down
Dynamic；Otherwise attempt keeping vehicle at the uniform velocity to travel.Single wheel balance car with connect after support separates, utilize its built-in independent battery with
And controller, it is achieved stagewise is advanced, and is greatly expanded the scope of application of vehicle.
Accompanying drawing explanation
Fig. 1 is embodiment 1 overall structure schematic diagram.
Fig. 2 is embodiment 1 single wheel balance car detail view.
Fig. 3 is embodiment 1 front fork and be connected support connection structure schematic diagram.
Fig. 4 is embodiment 1 pull bar, locating dowel and connection mounting structure schematic diagram.
In figure: 1, connect support；2, bicycle front fork；3, backplate；4, wheel hub；5, accommodating storehouse；6, pedal；7, slot；8、
Expansion interface；9, pull bar；10, road wheel；11, expansion link；12, coil tension spring；13, alignment pin；14, pin-and-hole；15, extension electricity
Pond.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model embodiment is described further:
Embodiment 1:
As Figure 1-3, universal primary-secondary type bicycle power repacking external member described in the present embodiment, including connecting support 1
With single wheel balance car, described single wheel balance car by connect support 1 connect bicycle front fork 2, single wheel balance car include backplate 3,
Wheel hub 4, motor, pedal 6 and controller, described backplate 3 encloses and is located at wheel hub 4 periphery, and backplate 3 lateral symmetry arranges pedal 6, backplate
The 3 corresponding supports 1 that connect arrange slot 7, are provided with induction pieces in slot 7, and wheel hub 4 central rotating shaft connects machine shaft, and accumulator is
Motor is powered, and motor is connected to controller by motor driver, and controller is simultaneously connected with induction pieces, acceleration detection part and speed
Degree detection piece.
Wherein, corresponding single wheel balance car steady brace 9 on backplate 3, pull bar 9 end arranges road wheel 10, single wheel balance car
During independent use, can realize towing by pull bar 9 and road wheel 10, conveniently carry in dense population areas and public transport place,
Pull bar 9 is set to stretching structure.
Described pull bar 9 is set to stretching structure, and the opposite of slot 7 and pull bar 9 is correspondingly arranged hole, location, two location respectively
Arranging locating dowel between hole, locating dowel includes expansion link 11, and the outside sheathed coil tension spring 12 of expansion link 11, expansion link 11 two ends are divided
Gu Ding not connect alignment pin 13, alignment pin 13 end is set to taper, connects the corresponding alignment pin 13 of support 1 at least provided with a pin-and-hole
14, for adapting to the bicycle front fork 2 of differing heights, multiple pin-and-hole 14 can be set.As shown in Figure 4, bicycle front fork 2 is put down with single wheel
Weighing apparatus car combination step is: first, pulls out pull bar 9, a hand steered firmly pull bar 9, makes single wheel balance car be kept upright, and alignment pin 13 exists
Under the effect of coil tension spring 12, it is ejected pin-and-hole 14；Second, another holds bicycle handle bar, before being lifted up bicycle
Fork 2, by connecting the slot 7 that support 1 is directed on single wheel balance car, is inserted into；3rd, push back pull bar 9, pull bar 9 bottom oblique
Face is by alignment pin 13 to slot 7 direction back pressure, and coil tension spring 12 is compressed, and alignment pin 13 is inserted by hole, location and connects support 1
Pin-and-hole 14, make single wheel balance car and connect support 1 lock.Slot 7 can be placed the pad of differing heights, prop up to adjust to connect
Frame 1 inserts the degree of depth of slot 7, thus the height adjusting whole front wheel system adapts to the car in different wheel footpath.Bicycle front fork 2 with
When single wheel balance car separates, only need to pull out pull bar 9, be lifted up handlebar.
Connecting fixing extension battery 15 on support 1, extension battery 15 can use snap fit to carry out admittedly with being connected support 1
Fixed, single wheel balance car top coversheet 3 corresponding extension battery 15 can arrange expansion interface 8, and the corresponding expansion interface 8 of extension battery 15 sets
Putting plug, plug is connected to the expansion interface 8 at single wheel balance car top and powers for car, and this expansion interface 8 can be made simultaneously simultaneously
Accumulator charging is carried out for charging inlet.
Accommodating storehouse 5 is set on backplate 3, static controller, accumulator, acceleration detection part and velocity measuring in accommodating storehouse 5
Part, for convenience of the control of single wheel balance car, can be that it arranges remote controller, and remote controller is also disposed in accommodating storehouse 5.
During use, first original front wheel is pulled down, the connection support 1 in mounting kit, connect 1 need one of support
Secondary installation is fixed with bicycle front fork 2, is then inserted in single wheel balance car by slot 7 by connection support 1, is combined into one
Body.One end that connection support 1 is connected with bicycle front fork 2 is provided with draw-in groove, and it is interior and solid by bolt that bicycle front fork 2 inserts draw-in groove
Fixed.Identical with existing single wheel balance car structure, backplate 3 arranges switch, and when riding, if switch open, the output of single wheel balance car is dynamic
Power, can travel as electric motor car；If switch OFF, wheelbarrow does not export power, normally can ride as ordinary bicycle；Control
Device Negotiation speed detection piece and acceleration detection part detect car current vehicle speed and the acceleration alpha of wheel hub 4 direction of advance respectively, speed
Degree detection piece can use Hall element, and acceleration detection part can use acceleration transducer and electronic gyroscope, controller simultaneously
Judged the riding condition of people by the acceleration of perception bicycle, if significantly acceleration mode, single wheel balance car can accelerate be
Bicycle provides power to realize power-assisted；If slowing down then carry out plugging；Otherwise attempt keeping vehicle at the uniform velocity to travel.Single wheel is put down
After weighing apparatus car separates with connection support 1, utilize its built-in independent battery and controller, it is achieved stagewise is advanced, and is greatly expanded
The scope of application of vehicle.
Embodiment 2:
The present embodiment provide on the basis of embodiment one comprise universal primary-secondary type bicycle described in embodiment 1 move
The primary-secondary type bicycle of power repacking external member, the structure such as cycle frame, trailing wheel does not improves.
Claims (6)
1. a universal primary-secondary type bicycle power repacking external member, it is characterised in that include connecting support (1) and single wheel balance
Car, described single wheel balance car connects bicycle front fork (2) by connecting support (1), and single wheel balance car includes backplate (3), wheel hub
(4), motor, pedal (6) and controller, described backplate (3) encloses and is located at wheel hub (4) periphery, and backplate (3) lateral symmetry arranges pedal
(6), the corresponding support (1) that connects of backplate (3) arranges slot (7), is provided with induction pieces in slot (7), and wheel hub (4) central rotating shaft connects
Machine shaft, accumulator is that motor is powered, and motor is connected to controller by motor driver, and controller is simultaneously connected with sensing
Part, acceleration detection part and velocity measuring part.
Universal primary-secondary type bicycle power the most according to claim 1 repacking external member, it is characterised in that described backplate
(3) upper corresponding single wheel balance car steady brace (9), pull bar (9) end arranges road wheel (10).
Universal primary-secondary type bicycle power the most according to claim 2 repacking external member, it is characterised in that described pull bar
(9) it is set to stretching structure, the opposite of slot (7) and pull bar (9) is correspondingly arranged location hole respectively, arranges between two holes, location
Locating dowel, locating dowel includes expansion link (11), and the outside sheathed coil tension spring (12) of expansion link (11), expansion link (11) two ends are respectively
Fixing connection alignment pin (13), alignment pin (13) end is set to taper, connects the corresponding alignment pin (13) of support (1) at least provided with one
Individual pin-and-hole (14).
Universal primary-secondary type bicycle power the most according to claim 1 repacking external member, it is characterised in that described connection is propped up
Upper fixing extension battery (15) of frame (1).
Universal primary-secondary type bicycle power the most according to claim 1 repacking external member, it is characterised in that described backplate
(3) accommodating storehouse (5) is set on, accommodating storehouse (5) interior static controller, accumulator, acceleration detection part and velocity measuring part.
6. a universal primary-secondary type bicycle, it is characterised in that include the universal primary and secondary described in any one of claim 1-5
Formula bicycle power repacking external member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671123.2U CN205737853U (en) | 2016-06-29 | 2016-06-29 | Universal primary-secondary type bicycle power repacking external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671123.2U CN205737853U (en) | 2016-06-29 | 2016-06-29 | Universal primary-secondary type bicycle power repacking external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737853U true CN205737853U (en) | 2016-11-30 |
Family
ID=57383054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620671123.2U Withdrawn - After Issue CN205737853U (en) | 2016-06-29 | 2016-06-29 | Universal primary-secondary type bicycle power repacking external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043528A (en) * | 2016-06-29 | 2016-10-26 | 济宁学院 | Universal son-mother type bicycle power refitting set |
-
2016
- 2016-06-29 CN CN201620671123.2U patent/CN205737853U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043528A (en) * | 2016-06-29 | 2016-10-26 | 济宁学院 | Universal son-mother type bicycle power refitting set |
| CN106043528B (en) * | 2016-06-29 | 2018-09-25 | 东莞市车小秘智能科技有限公司 | Universal primary-secondary type bicycle power reequips external member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20180925 |
|
| AV01 | Patent right actively abandoned |