CN107054527A - A kind of wheel can clutch Portable electric bicycle - Google Patents
A kind of wheel can clutch Portable electric bicycle Download PDFInfo
- Publication number
- CN107054527A CN107054527A CN201710315546.XA CN201710315546A CN107054527A CN 107054527 A CN107054527 A CN 107054527A CN 201710315546 A CN201710315546 A CN 201710315546A CN 107054527 A CN107054527 A CN 107054527A
- Authority
- CN
- China
- Prior art keywords
- wheel
- right half
- clutch
- vehicle frame
- sliding
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/027—Motorcycles with three wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
- B62K13/04—Cycles convertible to, or transformable into, other types of cycles or land vehicle to a tricycle
Abstract
The invention discloses a kind of wheel can clutch Portable electric bicycle, including vehicle frame, front-wheel and trailing wheel, described trailing wheel includes a left side, right half takes turns, it is left, right half wheel slides axially on two sliding axles respectively, arrangement of clutch is provided with the middle of two sliding axles, every sliding axle outboard end is fixed with cursor, cursor front end is hinged with described vehicle frame, variable angle makes a left side between the arrangement of clutch drives two sliding axles, right half wheel is automatically separated or closed up, the advantage of this programme is that wheel can realize separation or merge, electric car can according to actual travel environment between two-wheeled state and three-wheel state free switching.
Description
Technical field
The present invention relates to a kind of wheel can clutch Portable electric bicycle.
Background technology
At present, the emerging product in electric car market emerges in an endless stream, particularly some portable electric cars, such as stand-type
Electric motor car with two wheels is welcome by young man very much, and its advantage is small volume, easy to carry, is limited small by landform during traveling, can be worn
Shuttle possesses higher travel speed in narrow position, and because two-wheeler structure is small with respect to three-wheel by resistance, but this kind of
Car is exactly the relative shortcoming of balance, is especially travelled in busy urban district, can not show a candle to the electronic of Three-wheel type there is also certain defect
Car is stable.
The content of the invention
The technical problem to be solved in the invention be to provide a kind of wheel can clutch Portable electric bicycle, wheel can be with
Realize separation or merge, electric car can according to actual travel environment between two-wheeled state and three-wheel state free switching.
The technical scheme is that：A kind of wheel can clutch Portable electric bicycle, including vehicle frame, front-wheel and trailing wheel,
Described trailing wheel, which includes left and right half, takes turns, and left and right half wheel slides axially on two sliding axles respectively, is set in the middle of two sliding axles
There is arrangement of clutch, every sliding axle outboard end is fixed with cursor, and cursor front end is hinged with described vehicle frame, the clutch dress
Variable angle makes left and right half wheel be automatically separated or close up between putting two sliding axles of driving.
It is preferred that, described arrangement of clutch includes two chutes set vertically, and chute is connected with U-shaped shift fork, U-shaped shift fork
Two ends are slided in chute respectively, and U-shaped shift fork is realized two chute separation, closed up, chute outer wall and described slip when rotating
Axle medial extremity is fixed.
It is preferred that, described U-shaped shift fork is connected with one piece of pedal of connection above active section, active section.
It is preferred that, two ends that U-shaped shift fork is slided in chute are provided with pulley or bearing.
It is preferred that, described chute is fixedly arranged at the front end with the inside of the metal L bracket of lateral bend outward, described cursor and set
There is the magnet attracting with L bracket outboard end, L bracket outboard end is provided with push switch.
It is preferred that, the madial wall of two L brackets wherein one is provided with magnet and push switch.
It is preferred that, the wire casing passed through for wire is provided with inside described L bracket, the described push type of wire connection is opened
Close.
It is preferred that, it is platform slab above described vehicle frame, damper and damping is provided between platform slab and vehicle frame, cursor
Spring.
It is preferred that, described sliding axle is spline slide axle, and spline bearing is provided between left and right half wheel and sliding axle.
It is preferred that, described left and right half wheel outside, which is provided with the outside of brake disc, brake disc, is provided with dirt-proof boot.
After the technical program, front-wheel is the driving wheel of electric car, and trailing wheel is driven pulley, and trailing wheel, which includes left and right half, takes turns,
Left and right half wheel is slid axially on two sliding axles, and arrangement of clutch, two cunnings during normally travel are provided with the middle of two sliding axles
Moving axis is located at same straight line, when arrangement of clutch works, is squeezed or drawn over to one's side in the middle of two sliding axles, while sliding axle outer end
Rotated together with cursor along vehicle frame, realize introversion (interior eight shape) or flare (toed-out shape), when introversion, left and right half
Wheel produces the component velocity slided to both sides, so as to automatically separate left and right half wheel, vehicle is switched into three-wheel state；Work as flare
When, left and right half wheel produces the component velocity toward central slide, and left and right half wheel is merged into a trailing wheel, so that by three-wheel state weight
Newly it is switched to two wheel states.It can voluntarily switch three-wheel, two colyliforms according to actual driving environment using this structure driver
State, three-wheel state can be switched in busy urban district, and stability during increase low speed, when road conditions are more smooth, is switched to
Two wheel states, reduce resistance, can further lift drive speed.
Brief description of the drawings
Accompanying drawing 1 is overall schematic three dimensional views of the invention；
Accompanying drawing 2 is schematic internal view of the present invention；
Accompanying drawing 3 is base plane schematic diagram；
Accompanying drawing 4 is positive schematic diagram on rear side of electric car；
Accompanying drawing 5 is schematic diagram when arrangement of clutch is separated；
Schematic diagram when accompanying drawing 6 closes up for arrangement of clutch；
Schematic diagram when accompanying drawing 7 is two sliding axle introversions；
Schematic diagram when accompanying drawing 8 is two sliding axle flares.
Embodiment
The embodiment to the present invention is described further below in conjunction with the accompanying drawings：
As shown in Figures 1 to 8, a kind of wheel can clutch Portable electric bicycle, including vehicle frame 1, front-wheel 11 and trailing wheel are described
Trailing wheel includes left and right half wheel 2, and left and right half wheel slides axially on two sliding axles 3 respectively, be provided with the middle of two sliding axles from
Attach together and put, every sliding axle outboard end is fixed with cursor 4, cursor front end is hinged with described vehicle frame 1, the arrangement of clutch
With reference to variable angle between cursor two sliding axles of driving, introversion (interior eight shape) or flare (toed-out shape) are realized, and
Left and right half wheel is finally set to be automatically separated or close up, when introversion, as shown in fig. 7, left and right half wheel produces what is slided to both sides
Component velocity, so as to automatically separate left and right half wheel, is switched to three-wheel state, when flare, as shown in figure 8, left and right by vehicle
Half wheel produces the component velocity toward central slide, left and right half wheel is merged into a trailing wheel, so that three-wheel state be switched to again
Two wheel states, can voluntarily switch three-wheel, two wheel states, busy using this structure driver according to actual driving environment
Urban district can be switched to three-wheel state, stability during increase low speed, when road conditions are more smooth, is switched to two wheel states,
Resistance is reduced, drive speed can be further lifted.
Described arrangement of clutch includes two chutes 51 set vertically, and chute is connected with U-shaped shift fork 52, U-shaped shift fork two
End is slided in chute respectively, and two chute separation are realized when U-shaped shift fork is with center rotating, are closed up, referring specifically to Fig. 5 and Fig. 6,
In Fig. 5, U-shaped shift fork horizontal positioned, the position of two chutes is separated in maximum position, Fig. 6 by U-shaped shift fork, the rotation of U-shaped shift fork
Certain angle, U-shaped shift fork stirs two chutes toward middle mobile, and the distance of two chutes is narrowed down into minimum, two cunnings are realized
Groove closes up, and chute outer wall is fixed with sliding axle medial extremity, and driving sliding axle is separated, closed up when chute is separated, closed up；In addition, being
Driver is convenient to be operated, and described U-shaped shift fork is connected with one piece of pedal 54 of connection, active section above active section 53, active section
Two connecting rods are connected between pedal, drive link is transferred to active section when pedal or so is stepped on, final driving U-shaped shift fork is suitable
Hour hands are rotated or rotated counterclockwise, and two ends of U-shaped shift fork are provided with pulley 55 in addition, and pulley can also be replaced with bearing, sliding
Wheel or bearing can reduce the coefficient of friction between U-shaped shift fork and chute, increase service life.
Described front-wheel is in front of vehicle frame, and it is platform slab that front-wheel, which is connected with above motor and battery, described vehicle frame,
7, damper 71 and damping spring 72 are provided between platform slab and vehicle frame, cursor, increases the vehicle shock-proof effect of electric car.
It is preferred that, described sliding axle is spline slide axle, and spline bearing 32 is provided between left and right half wheel and sliding axle,
Spline slide axle ensures to slide axially smooth, on spline slide axle plus smears lubricating oil；Described left and right half wheel outside is provided with brake
Dirt-proof boot 22 is provided with the outside of disk 21, brake disc, dirt-proof boot can prevent micronic dust from entering on spline slide axle with dust-proof, to avoid flower
When being slided on spline slide axle stuck phenomenon occurs for key bearing.
In addition, extra in this programme increase the speed limiting function of three-wheel state, described chute is fixedly arranged at the front end with lateral bending outward
It is provided with the inside of bent metal L bracket 6, described cursor on the outside of the magnet 41 attracting with L bracket outboard end, L bracket
End is provided with push switch 61, when it is left and right partly take turns moved close to toward both sides at maximal margin when, L bracket lateral bend outward
Outboard end on the inside of cursor just with fitting, because inner side has certain angle of inclination, L bracket outboard end during cursor rotation
Also there should be constant slope during actual design to increase compactness when both contact, pass through the magnet and L-shaped of cursor madial wall
Support is attracting, presses push switch 61, and speed-limiting switch starts, and vehicle can be allowed to be in slower speed, improves stability；Separately
Outside, the madial wall of two L brackets wherein one also is provided with magnet 41 and push switch 61, is partly taken turns when left and right into
Between when moving, push switch 61 is pressed in two L bracket madial walls laminatings, and now speed-limiting switch is released, and returns to positive constant speed
Degree traveling, the speed of the wheel traveling of increase by two.The wire casing passed through for wire is provided with inside described L bracket, wire connection is described
Push switch, wire, which is built in wire casing, prevents aging, is also avoided that the hard thing in some road surfaces hits, improves security.
Only just preferably example of the invention is described above, but is not to be construed as limiting the scope of the invention.This hair
Bright not only limitation and above example, its concrete structure allow to change, and those skilled in the art can make respectively according to the present invention
Plant and change and deform, without departing from the spirit of the present invention, scope defined in appended claims of the present invention all should be belonged to.
Claims (3)
1. a kind of wheel can clutch Portable electric bicycle method of work, the electric car include vehicle frame (1), front-wheel (11) with after
Wheel, it is characterised in that：Described trailing wheel includes left and right half wheel (2), and left and right half wheel slides axially in two sliding axles (3) respectively
On, arrangement of clutch is provided with the middle of two sliding axles, every sliding axle outboard end is fixed with cursor (4), cursor front end and institute
The vehicle frame (1) stated is hinged, the arrangement of clutch drive between two sliding axles variable angle make left and right half wheel be automatically separated or
Close up；
Described method of work, including：Two sliding axles are located at same straight line, when arrangement of clutch works, two during normally travel
Squeezed or drawn over to one's side in the middle of root sliding axle, while sliding axle outer end is rotated together with cursor along vehicle frame, realize introversion or outer
Incline；
When introversion, left and right half wheel produces the component velocity slided to both sides, so as to automatically separate left and right half wheel, vehicle is cut
Change to three-wheel state；When flare, left and right half wheel produces the component velocity toward central slide, and left and right half wheel is merged into after one
Wheel, so that three-wheel state is switched into two wheel states again；
It is platform slab (7) above described vehicle frame, damper (71) and damping spring is provided between platform slab and vehicle frame, cursor
(72)。
2. a kind of wheel according to claim 1 can clutch Portable electric bicycle, it is characterised in that：Described sliding axle
For spline slide axle, spline bearing (32) is provided between left and right half wheel and sliding axle.
3. a kind of wheel according to claim 1 can clutch Portable electric bicycle, it is characterised in that：Described is left and right
Half wheel outside, which is provided with the outside of brake disc (21), brake disc, is provided with dirt-proof boot (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710315546.XA CN107054527B (en) | 2014-12-10 | 2014-12-10 | A kind of wheel can clutch Portable electric bicycle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710315546.XA CN107054527B (en) | 2014-12-10 | 2014-12-10 | A kind of wheel can clutch Portable electric bicycle |
| CN201410751851.XA CN104554566B (en) | 2014-12-10 | 2014-12-10 | A kind of wheel can clutch Portable electric bicycle |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410751851.XA Division CN104554566B (en) | 2014-12-10 | 2014-12-10 | A kind of wheel can clutch Portable electric bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107054527A true CN107054527A (en) | 2017-08-18 |
| CN107054527B CN107054527B (en) | 2019-05-24 |
Family
ID=53071860
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710315543.6A Expired - Fee Related CN106926953B (en) | 2014-12-10 | 2014-12-10 | Wheel can clutch Portable electric bicycle working method |
| CN201710315546.XA Active CN107054527B (en) | 2014-12-10 | 2014-12-10 | A kind of wheel can clutch Portable electric bicycle |
| CN201410751851.XA Active CN104554566B (en) | 2014-12-10 | 2014-12-10 | A kind of wheel can clutch Portable electric bicycle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710315543.6A Expired - Fee Related CN106926953B (en) | 2014-12-10 | 2014-12-10 | Wheel can clutch Portable electric bicycle working method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410751851.XA Active CN104554566B (en) | 2014-12-10 | 2014-12-10 | A kind of wheel can clutch Portable electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106926953B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640263A (en) * | 2017-09-22 | 2018-01-30 | 苏州诺乐智能科技有限公司 | A kind of good rear two-wheel support electric car of applicability |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0853091A (en) * | 1994-08-11 | 1996-02-27 | Araya Kogyo Kk | Collapsible tricycle |
| US20080001374A1 (en) * | 2006-07-03 | 2008-01-03 | Joy Ride Tech. Co., Ltd. | Vehicle with improved flexibility |
| CN103057631A (en) * | 2013-02-08 | 2013-04-24 | 吉林大学 | Wheel track changing suspension mechanism of traveling machinery |
| CN203888958U (en) * | 2014-04-23 | 2014-10-22 | 刘冬旭 | Folding wheel mechanism |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6641154B1 (en) * | 1999-09-09 | 2003-11-04 | Jeffrey Vey | Air bladder suspension for three-wheeled vehicle |
| JP2004001700A (en) * | 2002-04-09 | 2004-01-08 | Shinichiro Okawa | Separatable bicycle |
| CN1765688A (en) * | 2005-11-09 | 2006-05-03 | 何韧 | Multifunctional portable bicycle |
| GB2469092A (en) * | 2009-04-01 | 2010-10-06 | Martin Yaffe Internat Ltd | Vehicle having two- and three-wheeled configurations |
| CN202180882U (en) * | 2011-03-16 | 2012-04-04 | 王衡 | Scooter capable of converting between two-wheel type and three-wheel type |
| CN102310907B (en) * | 2011-07-03 | 2012-10-10 | 杭州萧山钱鸿交通器材有限公司 | Wheel freewheel mechanism and three-wheel baby carriage adopting same |
| CN203544255U (en) * | 2013-10-15 | 2014-04-16 | 上海钧睿国际贸易有限公司 | Scooter and wheel switching structure thereof |
| CN203753310U (en) * | 2014-03-21 | 2014-08-06 | 黄顺 | Scooter convenient to dismount and mount |
| CN203921067U (en) * | 2014-07-11 | 2014-11-05 | 康合营 | Two-wheeled becomes three-wheel novel electric vehicle |
| CN204236705U (en) * | 2014-12-10 | 2015-04-01 | 祝珍海 | A kind of wheel can the Portable electric bicycle of clutch |
-
2014
- 2014-12-10 CN CN201710315543.6A patent/CN106926953B/en not_active Expired - Fee Related
- 2014-12-10 CN CN201710315546.XA patent/CN107054527B/en active Active
- 2014-12-10 CN CN201410751851.XA patent/CN104554566B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0853091A (en) * | 1994-08-11 | 1996-02-27 | Araya Kogyo Kk | Collapsible tricycle |
| US20080001374A1 (en) * | 2006-07-03 | 2008-01-03 | Joy Ride Tech. Co., Ltd. | Vehicle with improved flexibility |
| CN103057631A (en) * | 2013-02-08 | 2013-04-24 | 吉林大学 | Wheel track changing suspension mechanism of traveling machinery |
| CN203888958U (en) * | 2014-04-23 | 2014-10-22 | 刘冬旭 | Folding wheel mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107054527B (en) | 2019-05-24 |
| CN106926953B (en) | 2019-01-04 |
| CN104554566A (en) | 2015-04-29 |
| CN104554566B (en) | 2017-06-30 |
| CN106926953A (en) | 2017-07-07 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190426 Address after: 201703 Shanghai Qingpu District Zhao Xiang Town, Shanghai Qingping Road, No. 3089, 2. Applicant after: SOCO INTELLIGENT TECHNOLOGY (SHANGHAI) Co.,Ltd. Address before: 213000 8-, -402, champagne Lake District, Changzhou, Jiangsu. Applicant before: Cong Patriotism |
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Effective date of registration: 20211104 Granted publication date: 20190524 |
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Date of cancellation: 20230921 Granted publication date: 20190524 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20231103 Address after: 211200 No. 15 Zhongxing East Road, Lishui Economic Development Zone, Nanjing, Jiangsu Patentee after: NANJING SANYE GOLDEN EAGLE MOTORCYCLE Co.,Ltd. Address before: 201703 Shanghai Qingpu District Zhao Xiang Town, Shanghai Qingping Road, No. 3089, 2. Patentee before: SOCO INTELLIGENT TECHNOLOGY (SHANGHAI) Co.,Ltd. |
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| TR01 | Transfer of patent right |