CN206327525U - A kind of electric bicycle spare wheel servicing unit - Google Patents
A kind of electric bicycle spare wheel servicing unit Download PDFInfo
- Publication number
- CN206327525U CN206327525U CN201621311367.6U CN201621311367U CN206327525U CN 206327525 U CN206327525 U CN 206327525U CN 201621311367 U CN201621311367 U CN 201621311367U CN 206327525 U CN206327525 U CN 206327525U
- Authority
- CN
- China
- Prior art keywords
- wheel
- spare wheel
- small pulley
- electric bicycle
- spare
- 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.)
- Expired - Fee Related
Links
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model provides a kind of electric bicycle spare wheel servicing unit, at least including big belt wheel, pinboard, expansion tightening wheel, spare wheel, small pulley, support frame, transmission belt.Big belt wheel is fastened on rear-wheel hub；Pinboard is fastened on vehicle frame；Transmission belt bypasses vehicle frame and circle is tight on vehicle frame；Small pulley, spare wheel, expansion tightening wheel, supporting plate are coupled to each other, composition spare wheel mechanism.When flat tire occurs for trailing wheel, electric motor car is propped using back brace, transmission belt is unclamped and hung in big belt wheel, then by foregoing spare wheel jam on pinboard, then transmission belt is wound on small pulley, finally the position of adjustment expansion tightening wheel compresses transmission belt.Now, it becomes possible to drive big belt wheel rotation using the driving force of trailing wheel, big belt wheel drives small pulley rotation, so as to drive standby crop rotation and the equidirectional rotation of electrical salf-walking back wheels of vehicle, final driving electric motor car continues to travel.The present apparatus more can effectively solve the problem of flat tire is brought.
Description
Technical field
The utility model is related to a kind of electric bicycle spare wheel servicing unit, applied to the field after electric bicycle with flat tire
Close.
Background technology
With expanding economy, electric bicycle is increasingly becoming the indispensable important component of urban transportation tool,
Electric bicycle brings some realistic problems while bringing convenient, also：Such as flat tire.In electric bicycle
During use, due to a variety of causes, wheel often flat tire, particularly trailing wheel.After flat tire, user carries out difficulty, carries out
Secondary injury easily also is caused to tire in journey.For flat tire problem, corresponding solution has a lot, such as
A kind of electric bicycle spare wheel device that ZL2016203328614 is referred to, the device can be after electric bicycle with flat tire, profit
Spare tyre is driven to rotate with the driving force of trailing wheel, driving electric bicycle continues to move ahead.But the device is deposited due to being gear drive
In the nonadjustable shortcoming of centre-to-centre spacing, the device of same size can not meet the demand of different automobile types.Therefore, among prior art
Need badly and want a kind of new technical scheme to solve this problem.
The content of the invention
Technical problem to be solved in the utility model is：A kind of electric bicycle spare wheel servicing unit, its energy are provided
Enough after the flat tire of electrical salf-walking back wheels of vehicle, continue to ride using trailing wheel motorized motions.
Above-mentioned purpose is achieved through the following technical solutions：Electric bicycle spare wheel servicing unit, at least including big belt wheel,
Pinboard, expansion tightening wheel, spare wheel, small pulley, support frame, transmission belt；The big belt wheel can be disk brake or one
Separately fabricated big belt wheel, it is fastened on the rear-wheel hub of electric bicycle；The pinboard can be made of one with vehicle frame,
Or be fixed by screw on vehicle frame；Support frame as described above couples with pinboard；The expansion tightening wheel is fastened on support by fastener
On frame；The small pulley, spare wheel by pin shaft joint on the supporting plate；The transmission belt is flat rubber belting or V bands, not the used time, is passed
Dynamic band bypasses vehicle frame and circle is tight on vehicle frame；The small pulley, spare wheel, expansion tightening wheel, supporting plate are coupled to each other, and constitute spare wheel
Mechanism.When flat tire occurs for the trailing wheel of electric bicycle, electric motor car is propped using back brace, transmission belt is unclamped and big band is hung over
On wheel, then by foregoing spare wheel jam on pinboard, then transmission belt is wound on small pulley, finally adjusts expansion tightening wheel
Position transmission belt is compressed.Now, it becomes possible to drive big belt wheel rotation, big belt wheel using the driving force of electrical salf-walking back wheels of vehicle
Drive small pulley rotation, so as to drive standby crop rotation and the equidirectional rotation of electrical salf-walking back wheels of vehicle, finally drive electric motor car after
Continue and sail.
By above-mentioned design, what the utility model was brought has the beneficial effect that：After flat tire occurs for electric bicycle, profit
With electronic spare wheel for bicycle servicing unit, it can realize and continue purpose of riding, effectively save implementation time and personal strength.
Brief description of the drawings
Fig. 1 is the structural representation of the electric bicycle spare wheel servicing unit in the utility model embodiment.
Embodiment
Below, embodiment of the present utility model is illustrated based on accompanying drawing.
As shown in figure 1, a kind of electric bicycle spare wheel servicing unit, at least including big belt wheel (1), pinboard (2), rises
Bearing up pulley (3), spare wheel (4), small pulley (5), support frame (6), transmission belt (7).The big belt wheel (1) can be disk brake,
Can be a separately fabricated big belt wheel, it is fastened on the rear-wheel hub of electric bicycle；The pinboard (2) can be with
Vehicle frame is made of one, or is fixed by screw on vehicle frame；Support frame as described above is provided with waist hole or round on (6)；The expansion tightening wheel
(3) it is fastened on by fastener on support frame, and it can be adjusted by the waist hole on support frame (6) or round and fastens position
Put；The small pulley (5), spare wheel (4) by pin shaft joint on support frame (6), and can be by support frame (6)
Waist hole or round adjust the position of pin shaft joint, finally make it that the centre-to-centre spacing of big belt wheel (1) and small pulley (5) is adjustable；It is described small
Belt wheel (5), spare wheel (4), expansion tightening wheel (3), support frame (6) are coupled to each other, composition spare wheel mechanism.The spare wheel mechanism can
To be fastened on by fastener on pinboard (2).The transmission belt (7) is flat rubber belting or V bands, and not used time, transmission belt (7) bypasses car
Simultaneously circle is tight on vehicle frame for frame.When flat tire occurs for the trailing wheel of electric bicycle, electric motor car is propped using back brace, by transmission belt
(7) unclamp and hang in big belt wheel (1), then by foregoing spare wheel jam on pinboard (2), then by transmission belt (7)
It is wound on small pulley (5), the position for finally adjusting expansion tightening wheel (3) compresses transmission belt (7).Now, it becomes possible to which utilization is electronic certainly
The driving force of driving trailing wheel drives big belt wheel (1) rotation, and big belt wheel (1) drives small pulley (5) rotation, so as to drive spare wheel
(4) make to continue to travel with the equidirectional rotation of electrical salf-walking back wheels of vehicle, final driving electric motor car.
The utility model structure is relatively easy, using more convenient, can make full use of original driving of electric bicycle
System, brake system, when occurring flat tire, can realize and continue purpose of riding, it is adaptable to the routine use of ordinary people.
Above-described embodiment is a preferred scheme of the present utility model, but is not limited to above-described embodiment, all uses
Design or mentality of designing that the utility model has been pointed out, are considered as within protection domain of the present utility model.
Claims (4)
1. a kind of electric bicycle spare wheel servicing unit, it is characterised in that：It at least include big belt wheel (1), pinboard (2),
Expansion tightening wheel (3), spare wheel (4), small pulley (5), support frame (6), transmission belt (7)；
The big belt wheel (1) is fastened on the rear-wheel hub of electric bicycle；
The pinboard (2) can be made of one with vehicle frame, or be fixed by screw on vehicle frame；
The expansion tightening wheel (3) is fastened on support frame (6) by fastener；
The small pulley (5), spare wheel (4) are by pin shaft joint on support frame (6).
2. a kind of electric bicycle spare wheel servicing unit according to claim 1, it is characterised in that：The small pulley
(5), spare wheel (4), expansion tightening wheel (3), support frame (6) are coupled to each other, composition spare wheel mechanism, and the spare wheel mechanism passes through tight
Firmware is fastened on pinboard (2).
3. a kind of electric bicycle spare wheel servicing unit according to claim 1, it is characterised in that：The big belt wheel
(1) processed by disk brake.
4. a kind of electric bicycle spare wheel servicing unit according to claim 1, it is characterised in that：Support frame as described above
(6) waist hole or round are disposed with, the waist hole or round are used for small pulley (5) and expansion tightening wheel (3) position adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311367.6U CN206327525U (en) | 2016-11-28 | 2016-11-28 | A kind of electric bicycle spare wheel servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311367.6U CN206327525U (en) | 2016-11-28 | 2016-11-28 | A kind of electric bicycle spare wheel servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206327525U true CN206327525U (en) | 2017-07-14 |
Family
ID=59289032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621311367.6U Expired - Fee Related CN206327525U (en) | 2016-11-28 | 2016-11-28 | A kind of electric bicycle spare wheel servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206327525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860376A (en) * | 2018-03-22 | 2018-11-23 | 河南科技大学 | It is a kind of for transmitting the spare wheel device of power |
-
2016
- 2016-11-28 CN CN201621311367.6U patent/CN206327525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860376A (en) * | 2018-03-22 | 2018-11-23 | 河南科技大学 | It is a kind of for transmitting the spare wheel device of power |
| CN108860376B (en) * | 2018-03-22 | 2019-11-29 | 河南科技大学 | It is a kind of for transmitting the spare wheel device of power |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203739861U (en) | Disc-brake-type vehicle brake energy recovery device | |
| CN206327525U (en) | A kind of electric bicycle spare wheel servicing unit | |
| CN205769429U (en) | A kind of tire Transport Machinery | |
| CN211334674U (en) | Oblique-pulling type chuck plate for processing air leakage-proof tire | |
| CN107571742A (en) | A kind of new-energy automobile with iron nail adsorption function based on Internet of Things | |
| CN203332267U (en) | Tire driving device | |
| CN203332085U (en) | Portable tire-burst emergency device | |
| CN203753107U (en) | Push booster | |
| CN203637790U (en) | Adjustable vehicle tire protection shifter | |
| CN203766736U (en) | Driving device with parking brake and electric automobile applying driving device | |
| CN206374848U (en) | A kind of fixing device of automobile trunk tire | |
| CN206437047U (en) | A kind of dual-purpose skibob | |
| CN206426766U (en) | A kind of automotive tyre stripping attachment | |
| CN210909024U (en) | Rotary clamping mechanism for motorcycle accessory production | |
| CN107284601A (en) | A kind of electric bicycle spare wheel device | |
| CN203344924U (en) | Auxiliary device for electric bicycles | |
| CN209225048U (en) | A kind of light-duty obstacles removing car of all-purpose road | |
| CN207045442U (en) | A kind of automobile steering wheel regulating device | |
| CN203798588U (en) | Integrated non-driving wheel clamping device | |
| CN207673086U (en) | A kind of clipping transfer robot | |
| CN208528899U (en) | A kind of fixture of spindle | |
| CN203332086U (en) | Adjustable vehicle roll booster | |
| CN214450864U (en) | Tire limiting device for automobile annual inspection | |
| CN201457334U (en) | Rolling-resistant substitute riding wheel for tire of motorcycle or electric vehicle | |
| CN203833317U (en) | Adhesive tape roll angle adjusting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ye Rongwei Inventor after: Xia Yuejian Inventor after: Shen Junjie Inventor after: Yin He Inventor before: Ye Rongwei Inventor before: Xia Yuejian |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20181128 |