CN108382506A - A kind of back seat of electric bicycle - Google Patents
A kind of back seat of electric bicycle Download PDFInfo
- Publication number
- CN108382506A CN108382506A CN201810158640.3A CN201810158640A CN108382506A CN 108382506 A CN108382506 A CN 108382506A CN 201810158640 A CN201810158640 A CN 201810158640A CN 108382506 A CN108382506 A CN 108382506A
- Authority
- CN
- China
- Prior art keywords
- back seat
- electric bicycle
- car body
- bicycle
- pulley
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/14—Separate pillions
-
- 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
- B62M6/75—Rider propelled cycles with auxiliary electric motor power-driven by friction rollers or gears engaging the ground wheel
Abstract
The invention discloses a kind of back seat of electric bicycle, including by back seat of electric bicycle car body, fixing bracket, back seat, it further includes power interface, hand handle, pulley, push-pull effort bar, connection button bit, connection button bit crank, switch, lock, driving motor, rotating mechanism, battery.Back seat of electric bicycle car body is interior hollow structure, front is equipped with fixing bracket, and rear is equipped with back seat, and pulley is mounted on device side arm, driving motor, rotating mechanism, battery are installed in the nearly device side arm of back seat of electric bicycle vehicle body on one side, are characterized in that：A kind of back seat of electric bicycle, the driving motor of the device obtain it is electric can provide power by rotating mechanism band movable pulley for bicycle, when use, contacts pulley with bicycle rear tire, and the connection button bit of front is secured on saddle rod for bicycle.
Description
Technical field
The invention belongs to vehicle technology field more particularly to a kind of back seat of electric bicycle.
Background technology
Have in nowadays social traffic prosperity, the various vehicles, wherein bicycle is still by people
It is welcome play use as the vehicles of short distance or movement, certain electric bicycle is also well to select, but compare
It is expensive and heavy in bicycle, all it is conventional known since use carries out repacking or feeder apparatus on bicycle for convenience
, most of bicycle driving device on the market is that volume is heavy and non-dismountable, and use environment is restricted；The present invention provides
A kind of back seat of electric bicycle, the device are mounted on driving recoil pad, have a pulley mutually to rub with bicycle rear on device
Achieve the effect that provide power, specific implementation technology is：Start after being powered by lithium ion battery using driving motor, rotates skin
Band is connected with the belt pulley of the wheel shaft of pulley, driving motor generates frictional force to which with movable pulley, pulley is contacted with rear tyre,
Power is provided for bicycle under the action of frictional force, and device is waterproofing design, avoids the influence of weather conditions.
Invention content
The purpose of the present invention is to provide a kind of back seat of electric bicycle, to solve the problems, such as above-mentioned background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of back seat of electric bicycle, including electrical salf-walking
Dickey seats car body, fixing bracket, back seat, further include power interface, pulley, push-pull effort bar, connection button bit, connection button bit crank,
Switch, lock, driving motor, rotating mechanism and battery, it is characterised in that：The bicycle electric auxiliary device car body is interior
Hollow structure, the fixing bracket be mounted on back seat of electric bicycle car body front end, the back seat be mounted on it is electronic from
The rear end of driving back seat car body, the idler wheel are mounted on fixing bracket, and the driving motor, rotating mechanism, battery are equal
Mounted on the inside of back seat of electric bicycle car body and close to fixing bracket one end, the shaft company of rotating mechanism one end and idler wheel
It connects, the lock is mounted on the right of back seat, and the switch is described mounted on the right of bicycle electric auxiliary device car body
Power interface, connection button bit, connection button bit crank be installed in the bicycle electric auxiliary device car body back side；The push-and-pull
Power bar one end is fixed on back seat of electric bicycle car body, and the other end is fixed on back seat, the power interface be equipped with power cord with
Battery is connected.
The connection button bit, which is sleeved on saddle rod for bicycle, makes back seat of electric bicycle car body be fixed on one with bicycle
It rises.
The pulley material is rubber, and pulley is contacted with rear tyre.
The advantageous effect of back seat of electric bicycle provided by the invention is：Back seat of electric bicycle, compared to nowadays market
On it is similar its main feature is that the device can be dismantled, and device is very light is convenient for carrying.
Description of the drawings
Fig. 1 is the structure front view of the back seat of electric bicycle car body of invention；
Fig. 2 is the topography of Fig. 1 back seat of electric bicycle car bodies；
Fig. 3 is the left view of the back seat of electric bicycle car body of the present invention；
In figure：1, back seat of electric bicycle car body；2, fixing bracket；3, back seat；4, hand handle；5, stayed mast；11, it switchs；
12, it latches；13, button bit is connected；14, button bit crank is connected；15, pulley；16, rotating mechanism；17, driving motor；18, battery；
19, power interface.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, the technical solution in example of the present invention is specifically described.
Specific implementation step is to plug 12 opening connection button bit 13 of lock to be buckled on the lining bar of bicycle recoil, passes through connection
Button bit hand-operated device 14 mixes up the position of device and saddle rod for bicycle, and pulley 15 is made to match with bicycle rear, is taken after mixing up
Go out safety fastener 12, by lower switch 11；Concrete operating principle be back seat of electric bicycle car body 1 fixing bracket 2 on have one
Pulley 15 is mutually rubbed with bicycle rear and achievees the effect that provide power by pulley 15, and back seat of electric bicycle ontology 1 is built-in with
Driving motor 17, rotating mechanism 16, battery 18, driving motor 17 start after being powered by battery 18, rotating belt 16 and driving
The belt pulley of motor 17, the wheel shaft of pulley 15 are connected generates frictional force to which with movable pulley 15, pulley 15 is contacted with rear tyre,
Power is provided for bicycle under the action of frictional force, to realize motorized effect for bicycle.
The present invention provides a kind of technical solution：A kind of back seat of electric bicycle, including bicycle electric auxiliary device car body
1, fixing bracket 2, back seat 3, it further include power interface 19, hand handle 5, pulley 15, push-pull effort bar 5, button bit 13, connection button bit shake
14, switch 11, lock 12, driving motor 17, rotating mechanism 16, battery 18, which is characterized in that after the electric bicycle
Seat coach body 1 is interior hollow structure, and the fixing bracket 2 is mounted on front one end of bicycle electric auxiliary device car body 1, institute
The back seat 3 stated is mounted on one end behind back seat of electric bicycle car body 1, and the pulley 15 is mounted on fixing bracket 2, institute
Driving motor 17, rotating mechanism 16, the battery 18 stated are installed in the inside of back seat of electric bicycle car body 1 close to fixing bracket
2 one end, 16 one end of rotating mechanism are connected with the shaft of pulley 15, and the other end is sleeved on the belt pulley of driving motor 17, battery
18 rears for being mounted on driving motor 17 are that driving motor 17 provides power supply, and battery 18 can persistently be used with charge and discharge, described
Hand handle 4 is mounted on the top of bicycle electric auxiliary device car body 1 with push-pull effort bar 5, and hand handle 4 is convenient to portable electric bicycle
Back seat, the lock 12 are mounted on 3 the right of back seat, and for clasping connection button bit crank 14, the switch 11 is mounted on certainly
Nearly 3 side of back seat in the right of driving electric assisting apparatus car body 1,11 pairs of back seat of electric bicycle of switch have the work of startup and stopping
With effect, the power interface 19, connection button bit 13, connection button bit crank 14 are installed in behind back seat 3, the company
Buckle position crank 14 is adapted with button bit 13 is connect, and mainly acts on the position adjusted between connection button bit 13 and saddle rod for bicycle
It sets and consolidates, while adjusting back seat of electric bicycle so that the contact between bicycle wheel of pulley 15 on device fixed frame
Position.
15 material of pulley is that rubber its wearability is high, and when use contacts pulley 15 with rear tyre.
Described 5 one end of push-pull effort bar draws and is fixed on back seat of electric bicycle car body 1, and the other end is fixed on back seat 3, mainly
Effect be improve back seat 3 and back seat of electric bicycle car body 1 described in power interface 19 be equipped with power cord and be connected with battery 18
It connects, for charging to battery 18.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (3)
1. a kind of back seat of electric bicycle, including back seat of electric bicycle car body, fixing bracket, back seat, further include power interface,
Pulley, push-pull effort bar, connection button bit, connection button bit crank, switch, lock, driving motor, rotating mechanism and battery, feature
It is：The bicycle electric auxiliary device car body is interior hollow structure, and the fixing bracket is mounted on electric bicycle
The front end of back seat car body, the back seat are mounted on the rear end of back seat of electric bicycle car body, and the idler wheel, which is mounted on, to be fixed
On holder, the driving motor, rotating mechanism, battery are installed in the inside of back seat of electric bicycle car body and close to fixed
The shaft of holder one end, rotating mechanism one end and idler wheel connects, and the lock is mounted on the right of back seat, switch installation
On the right of bicycle electric auxiliary device car body, the power interface, connection button bit, connection button bit crank are installed in certainly
The driving electric assisting apparatus car body back side；Described push-pull effort bar one end is fixed on back seat of electric bicycle car body, and the other end is solid
It is scheduled on back seat, the power interface is equipped with power cord and is connected with battery.
2. a kind of back seat of electric bicycle according to claim 1, it is characterised in that：The connection button bit is sleeved on voluntarily
Back seat of electric bicycle car body is set to be fixed together with bicycle on vehicle cushion rod.
3. a kind of back seat of electric bicycle according to claim 1, it is characterised in that：The pulley material is rubber,
Pulley is contacted with rear tyre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810158640.3A CN108382506A (en) | 2018-02-26 | 2018-02-26 | A kind of back seat of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810158640.3A CN108382506A (en) | 2018-02-26 | 2018-02-26 | A kind of back seat of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108382506A true CN108382506A (en) | 2018-08-10 |
Family
ID=63069180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810158640.3A Pending CN108382506A (en) | 2018-02-26 | 2018-02-26 | A kind of back seat of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108382506A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110114407A1 (en) * | 2009-11-16 | 2011-05-19 | Chih Hsing Lee | Bicycle-running assistant system |
| KR20120020728A (en) * | 2010-08-31 | 2012-03-08 | 남건우 | Module for electric bike |
| KR20130094440A (en) * | 2012-02-16 | 2013-08-26 | 강문규 | The detachable power unit for a bike |
| CN104709431A (en) * | 2013-12-11 | 2015-06-17 | 天津市绿通环保工程设备开发有限公司 | Novel bicycle power booster |
| CN105358424A (en) * | 2013-07-04 | 2016-02-24 | 米其林集团总公司 | Electric power-assist device for bicycles and bicycle equipped with said device |
| CN106809335A (en) * | 2016-11-05 | 2017-06-09 | 广东乐惠购网络科技有限公司 | A kind of bicycle electric servicing unit |
| CN107406119A (en) * | 2015-02-11 | 2017-11-28 | 米其林集团总公司 | For bicycle electronic auxiliary equipment and be equipped with the bicycle of the equipment |
-
2018
- 2018-02-26 CN CN201810158640.3A patent/CN108382506A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110114407A1 (en) * | 2009-11-16 | 2011-05-19 | Chih Hsing Lee | Bicycle-running assistant system |
| KR20120020728A (en) * | 2010-08-31 | 2012-03-08 | 남건우 | Module for electric bike |
| KR20130094440A (en) * | 2012-02-16 | 2013-08-26 | 강문규 | The detachable power unit for a bike |
| CN105358424A (en) * | 2013-07-04 | 2016-02-24 | 米其林集团总公司 | Electric power-assist device for bicycles and bicycle equipped with said device |
| CN104709431A (en) * | 2013-12-11 | 2015-06-17 | 天津市绿通环保工程设备开发有限公司 | Novel bicycle power booster |
| CN107406119A (en) * | 2015-02-11 | 2017-11-28 | 米其林集团总公司 | For bicycle electronic auxiliary equipment and be equipped with the bicycle of the equipment |
| CN106809335A (en) * | 2016-11-05 | 2017-06-09 | 广东乐惠购网络科技有限公司 | A kind of bicycle electric servicing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180810 |