CN110217335A - A kind of no hub wheel - Google Patents
A kind of no hub wheel Download PDFInfo
- Publication number
- CN110217335A CN110217335A CN201910590022.0A CN201910590022A CN110217335A CN 110217335 A CN110217335 A CN 110217335A CN 201910590022 A CN201910590022 A CN 201910590022A CN 110217335 A CN110217335 A CN 110217335A
- Authority
- CN
- China
- Prior art keywords
- wheel
- toothed belt
- support rod
- hub wheel
- hub
- 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
- 230000001360 synchronised effect Effects 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 6
- 210000000515 tooth Anatomy 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
- B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
- B62L1/06—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged
- B62L1/10—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged by the elements moving substantially parallel to the wheel axis
-
- 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
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/02—Transmissions characterised by use of an endless chain, belt, or the like of unchangeable ratio
-
- 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
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/16—Tensioning or adjusting equipment for chains, belts or the like
Abstract
The present invention relates to a kind of no hub wheel, including rubber wheel, supporting mechanism and driving mechanism, rubber wheel is the rubber wheel without wheel hub；Supporting mechanism include vertically-mounted support rod, the holding plate being fixedly connected with the support rod lower end, be installed on holding plate without wheel hub wheel support rod and be installed on without wheel hub wheel support rod position limiting clamp；Driving mechanism includes the motor being fixed on support rod, the active synchronization toothed belt for being installed on motor output shaft and fixes the driven synchronous toothed belt pulley for matching and connecting with rubber wheel；Active synchronization toothed belt and driven synchronous toothed belt pulley pass through synchronous tooth profile band connection；Position limiting clamp and the inner wall of driven synchronous toothed belt pulley connect.Compared with prior art, the present invention is suitable for the driving wheel of rear bikini and other forms electric vehicle, and using the design of no wheel hub, innovation has the following sense in structure, and the space that original hub positions save also can be used for loading, improve space utilization rate.
Description
Technical field
The present invention relates to a kind of devices of mechanical structure, more particularly, to a kind of no hub wheel.
Background technique
Current has much without wheel hub structure form, but mostly gear drive.Since gear engagement precision prescribed is high, from
And cause processing cost higher, and adaptability is poor.Simultaneously as gear is directly engaged with rim for automobile wheel, lead to car wheel structure
Volume is larger, influences aesthetics.
Such as 204749726 U of patent CN describes a kind of no hub wheel, comprising wheel frame, driving wheel, wheel frame is annulus
Shape, inner periphery are evenly distributed with internal tooth, and two sides outer rim respectively sets connection step, and excircle both ends respectively set wheel arch, and tire slot is set among wheel arch, wheel
Eyebrow centre is entirety with cover tire fixed on the outside of tire slot, driving wheel, and the inside for being located at wheel frame sets axis among inner disc if external disk, inner disc
Bearing bore, outer ring are evenly distributed with several dowels, and the dowel other end is connect with external disk, and the outer circumference surface of external disk is evenly distributed with several external tooths, institute
State external tooth and interior tooth engagement.This design structure is simple, can reduce cost, but due to being entirely gear drive, lead to its nothing
Method bears biggish shock loading, may cause gear failure under impact.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of no hub wheels.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of no hub wheel, including rubber wheel, supporting mechanism and driving mechanism,
The rubber wheel is the rubber wheel without wheel hub；
The supporting mechanism includes vertically-mounted support rod, the holding plate being fixedly connected with the support rod lower end, installation
In without wheel hub wheel support rod and being installed on the position limiting clamp without on wheel hub wheel support rod on the holding plate；
The driving mechanism includes the motor being fixed on the support rod, the master for being installed on the motor output shaft
It moves synchronous toothed belt pulley and fixes the driven synchronous toothed belt pulley for matching connection with the rubber wheel；The active synchronization tooth
Shape belt wheel and driven synchronous toothed belt pulley pass through synchronous tooth profile band connection；
The position limiting clamp and the inner wall of the driven synchronous toothed belt pulley connect.
The position limiting clamp is in " recessed " shape, contacts company with the inside diameter surface of the driven synchronous toothed belt pulley and two sides
It connects.
Three inner surfaces of the position limiting clamp of " recessed " the shape structure are equipped with cylindrical roller, the cylindrical roller with it is described
The inside diameter surface of driven synchronous toothed belt pulley and two lateral side wires connect.
Lubricating oil is applied on contact surface between the cylindrical roller and the driven synchronous toothed belt pulley.
There are two the holding plate is set, it is symmetrically arranged on the two sides of the rubber wheel and driven synchronous toothed belt pulley；It is described
Holding plate uniformly opens up several mounting holes along the circumferencial direction of the driven synchronous toothed belt pulley, described without wheel hub wheel support rod
Both ends are fixedly installed in the mounting hole.
The holding plate uniformly opens up three mounting holes, the no wheel along the circumferencial direction of the driven synchronous toothed belt pulley
The both ends of hub wheel support rod are fixedly installed in the mounting hole.
The no hub wheel further includes strainer,
The strainer includes tensioning pulley fixed frame and is fixed by bolts on the tensioning pulley fixed frame
Tensioning pulley；
Y-type structure is put up in the tensioning pulley fixation, and lower end is fixedly connected on the holding plate；
There are two the tensioning pulley is set, it is individually fixed on two upper arm of the y-type structure, the synchronous toothed belt
It is passed through between two tensioning pulleys.
Two upper arm of the y-type structure are equipped with waist-shaped hole, and the synchronous belt tensioner pulley is fixed by bolts in the Y
In the waist-shaped hole of type structure.
Therefore, the distance between two tensioning wheels can be carried out by fastening position of the bolt in waist-shaped hole in the present invention
It adjusts, to impose tensile force appropriate to synchronous toothed belt, guarantees that transmission ratio is accurate.
The no hub wheel further includes arrestment mechanism, which includes the brake for being fixed on the holding plate upper end
Clamping support and the brake clip being fixed on the brake clamping support, the bottom of the brake clip is by clamping the rubber
Rubber tire realizes braking.
The motor is installed on the support rod by the way that bolt location is adjustable；
The support rod is equipped with motor base (frame), and battery case is bolted to connection in the support rod and motor base (frame)
On；The motor driving plate and battery connecting with motor are placed in the battery case.
The operation principle of the present invention is that: motor output shaft and active toothed belt are connected by key transmitting Motor torque,
By tooth form V belt translation between driving and driven toothed belt, it is bolted between rubber wheel wheel and synchronous toothed belt pulley, it is driven
The rotation of toothed belt final driven wheel；This is without hub wheel, by two pieces of holding plates and three without wheel hub wheel support rod as bone
Frame is uniformly distributed along the circumference with three and supports synchronous toothed belt pulley in the pin rod on holding plate.
Position limiting clamp of the invention is in " recessed " shape structure, and one circle is respectively housed with three inner surfaces of driven toothed pulley contact
Column roller is contacted with it for line, to reduce frictional force.
Compared with prior art, the invention has the following advantages that
1, adaptable: compared with gear drive, gear mesh can change center away to reduce after by body vibrations
The accuracy of transmission and service life of gear；And the adaptability of vehicle can be then improved using Synchronous Belt Drives.
2, safe and reliable: compared with chain conveyer, Synchronous Belt Drives when being vibrated will not latch so that hindering to drive
It is dynamic.
3, cost is relatively low: the cost of traditional chain structure is about 300-500 member, and volume production is sold without wheel hub structure on the market
Valence is up to 1000-3000 member.This patent design can maintain an equal level by cost control within 500 yuan with traditional structure price.
4, transmission performance is good: with Synchronous Belt Drives to guarantee accurate transmission ratio, and intermediate installation tensioning wheel can increase
The cornerite of big band and the tensile force for guaranteeing band.
5, space utilization rate is high: this is applied to the driving wheel of rear bikini and other forms electric vehicle without hub wheel,
The feature for getting rid of original electric wheel wheel hub, using the design of no wheel hub, innovation has the following sense, original wheel hub position in structure
Setting the space saved also can be used for loading, improve space utilization rate.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of supporting mechanism of the invention；
Fig. 3 is the structural schematic diagram of strainer of the invention；
In figure, 1 is support rod, and 2 be motor, and 3 be active synchronous toothed belt pulley, and 4 be battery case, and 5 be battery and motor
Drive plate assemblies, 6 is synchronize belt tensioner pulley, and 7 be tensioning wheel fixed frame, and 8 be brake clip, and 9 be brake clamping support, and 10 be holding
Plate, 11 be driven synchronous toothed belt pulley, and 12 be rubber wheel, and 13 be position limiting clamp, and 14 is without wheel hub wheel support rods.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
Embodiment
A kind of no hub wheel, as shown in Figure 1, including rubber wheel 12, supporting mechanism, driving mechanism, strainer and system
Motivation structure, wherein rubber wheel 12 is the rubber wheel without wheel hub.
Driving mechanism includes the motor 2 being fixed on support rod 1, the active synchronization tooth form for being installed on motor output shaft
Belt wheel 3 and the driven synchronous toothed belt pulley 11 that connection is matched with the fixation of rubber wheel 12；Active synchronization toothed belt 3 with it is driven
Synchronous toothed belt pulley 11 passes through synchronous tooth profile band connection.
The driving structure provides torque by motor 2, is connected by key between motor 2 and active synchronization toothed belt 3,
Active synchronization toothed belt 3 is delivered torque to, active synchronization toothed belt 3 delivers torque to driven by synchronous toothed belt
Synchronous toothed belt pulley 11, driven synchronous toothed belt pulley 11, by bolted on connection, make torque act on rubber wheel 12 with rubber wheel 12
On, wheel generates the final driving wheel of frictional force with ground face contact and moves.
Supporting mechanism includes vertically-mounted support rod 1, the holding plate 10 being fixedly connected with 1 lower end of support rod, installation
In without wheel hub wheel support rod 14 and being installed on the position limiting clamp 13 without wheel hub wheel support rod 14 on holding plate 10, as shown in Figure 2；Limit
Position folder 13 is in " recessed " shape, is connected with the inside diameter surface of driven synchronous toothed belt pulley 11 and two sides, in order to further subtract
Three inner surfaces of the friction between small position limiting clamp and driven synchronous toothed belt pulley, the position limiting clamp 13 of " recessed " shape structure are equipped with circle
The inside diameter surface of cylinder roller, the cylindrical roller and driven synchronous toothed belt pulley 11 and two lateral side wires connect, and
Oiling lubricating oil on contact surface between cylindrical roller and driven synchronous toothed belt pulley 11.There are two holding plate 10 is set, symmetrically
The two sides of rubber wheel 12 and driven synchronous toothed belt pulley 11 are installed on, as shown in Figure 1；Holding plate 10 is along driven synchronous toothed belt pulley
11 circumferencial direction uniformly opens up three mounting holes, and the both ends of no wheel hub wheel support rod 14 are fixedly installed in mounting hole；It is preferred that
Ground, holding plate 10 is with a thickness of 5mm, using hard aluminium alloy material；Without wheel hub wheel support rod diameter be φ 10mm, wall thickness 2mm,
Using hard aluminium alloy material.
Holding plate 10 is used as stressed plate in supporting mechanism in the present embodiment, and three without the limit on wheel hub wheel support rod 14
Folder secures position of the driven synchronous toothed belt pulley 11 relative to vehicle body, and reduces frictional dissipation.
Strainer includes tensioning wheel fixed frame and the synchronous belt being fixed by bolts on tensioning wheel fixed frame 7
Bearing up pulley 6, as shown in Figure 3；At y-type structure, lower end is fixedly connected on holding plate 10 tensioning wheel fixed frame 7；Synchronous belt tensioning
Wheel 6 is individually fixed on two upper arm of y-type structure, synchronous toothed belt is worn between two synchronous belt tensioner pulleys 6 there are two setting
It crosses.Two upper arm of y-type structure are equipped with waist-shaped hole, and synchronous belt tensioner pulley 6 is fixed by bolts in the waist of synchronous belt tensioner pulley
In type hole, the distance between two tensioning wheels can be adjusted by fastening position of the bolt in waist-shaped hole, to synchronization
Toothed belt imposes tensile force appropriate, guarantees that transmission ratio is accurate.
Tension structure constrains synchronous belt by two synchronous belt tensioner pulleys 6 and is formed, and synchronous belt is from two synchronous belts
It is passed through between tensioning wheel 6, and the distance between two synchronous belt tensioner pulleys 6 can be adjusted by bolt, be imposed suitably to synchronous belt
Tensile force, increase synchronous belt and driven synchronous toothed belt pulley 11 cornerite so that transmission can even progress.
Arrestment mechanism include be fixed on the brake clamping support 9 of 10 upper end of holding plate and be fixed on brake clamping support 9
On brake clip 8, braking is realized by clamping rubber wheel 12 in the bottom of brake clip 8.
Brake structure mainly steps up process to rubber wheel 12 by the implementation of brake clip 8, prevents rubber wheel 12 from continuing to rotate
And the braking of car body is realized with the sliding friction process on ground by wheel.
Motor 2 is installed on support rod 1 by the way that bolt location is adjustable in the present embodiment；Support rod 1 is equipped with electronic
Base, battery case 4 are bolted to connection on support rod 1 and motor base (frame)；The motor driving plate that is connect with motor 2 and
Battery is placed in battery case 4.
In the present embodiment without between wheel hub wheel support rod and holding plate, between motor and support rod, rubber wheel with it is driven
Between synchronous toothed belt pulley, between synchronous belt tensioner pulley and tensioning wheel fixed frame, between tensioning wheel fixed frame and holding plate, brake
Being fixedly connected between clamping support and holding plate is to be bolted.
The present embodiment is suitable for the driving wheel of rear bikini and other forms electric vehicle, gets rid of original electric wheel wheel hub
Feature, using the design of no wheel hub, innovation has the following sense in structure, and the space that original hub positions save also can be used for carrying
Goods improves space utilization rate, and compared with prior art, the present embodiment is adaptable: compared with gear drive, gear mesh by
Center can be changed after to body vibrations away to reduce the accuracy of transmission and the service life of gear；And use synchronous tooth profile
V belt translation can then improve the adaptability of vehicle；It is safe and reliable: compared with chain conveyer, Synchronous Belt Drives when being vibrated not
Meeting latch is so that hinder driving；Cost is relatively low: the cost of traditional chain structure is about 300-500 member, and the nothing of volume production on the market
Wheel hub structure price is up to 1000-3000 member.This patent design can be by cost control within 500 yuan, with traditional structure price
Maintain an equal level；Transmission performance is good: with Synchronous Belt Drives to guarantee accurate transmission ratio, and intermediate installation tensioning wheel can increase band
Cornerite and the tensile force for guaranteeing band.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (10)
1. a kind of no hub wheel, which is characterized in that including rubber wheel (12), supporting mechanism and driving mechanism,
The rubber wheel (12) is the rubber wheel without wheel hub；
The holding plate that the supporting mechanism includes vertically-mounted support rod (1), is fixedly connected with support rod (1) lower end
(10), be installed on the holding plate (10) without wheel hub wheel support rod (14) and be installed on it is described without take turns hub wheel support rod (14)
Position limiting clamp (13)；
The driving mechanism includes the motor (2) being fixed on the support rod (1), is installed on the motor output shaft
Active synchronization toothed belt (3) and the driven synchronous toothed belt pulley (11) that connection is matched with the rubber wheel (12) fixation；Institute
It states active synchronization toothed belt (3) and driven synchronous toothed belt pulley (11) and passes through synchronous tooth profile band connection；
The inner wall of the position limiting clamp (13) and the driven synchronous toothed belt pulley (11) connects.
2. a kind of no hub wheel according to claim 1, which is characterized in that the position limiting clamp (13) is in " recessed " shape, and
It is connected with the inside diameter surface of the driven synchronous toothed belt pulley (11) and two sides.
3. a kind of no hub wheel according to claim 2, which is characterized in that the position limiting clamp (13) of " recessed " the shape structure
Three inner surfaces be equipped with cylindrical roller, the inside diameter surface of the cylindrical roller and the driven synchronous toothed belt pulley (11)
It is connected with two lateral side wires.
4. a kind of no hub wheel according to claim 3, which is characterized in that the cylindrical roller and described driven same
Lubricating oil is applied on contact surface between step toothed belt (11).
5. a kind of no hub wheel according to claim 1, which is characterized in that right there are two the holding plate (10) sets
Claim the two sides for being installed on the rubber wheel (12) and driven synchronous toothed belt pulley (11)；The holding plate (10) is along described driven same
The circumferencial direction of step toothed belt (11) uniformly opens up several mounting holes, the fixed peace in the both ends without wheel hub wheel support rod (14)
Loaded in the mounting hole.
6. a kind of no hub wheel according to claim 5, which is characterized in that the holding plate (10) is along described driven same
The circumferencial direction of step toothed belt (11) uniformly opens up three mounting holes, the fixed peace in the both ends without wheel hub wheel support rod (14)
Loaded in the mounting hole.
7. a kind of no hub wheel according to claim 1, which is characterized in that the no hub wheel further includes tensioning device
Structure,
The strainer includes tensioning wheel fixed frame and is fixed by bolts in same on the tensioning wheel fixed frame (7)
It walks belt tensioner pulley (6)；
At y-type structure, lower end is fixedly connected on the holding plate (10) the tensioning wheel fixed frame (7)；
The synchronous belt tensioner pulley (6) is individually fixed on two upper arm of the y-type structure, the synchronous gear there are two setting
Shape band is passed through between two synchronous belt tensioner pulleys (6).
8. a kind of no hub wheel according to claim 7, which is characterized in that set on two upper arm of the y-type structure
There is waist-shaped hole, the synchronous belt tensioner pulley (6) is fixed by bolts in the waist-shaped hole of the y-type structure.
9. a kind of no hub wheel according to claim 1, which is characterized in that the no hub wheel further includes brake
Structure, the arrestment mechanism include being fixed on the brake clamping support (9) of the holding plate (10) upper end and being fixed on the brake
Braking is realized by clamping the rubber wheel (12) in brake clip (8) on clamping support (9), the bottom of the brake clip (8).
10. a kind of no hub wheel according to claim 1, which is characterized in that the motor (2) passes through bolt location
It is adjustable to be installed on the support rod (1)；
The support rod (1) is equipped with motor base (frame), and battery case (4) is bolted to connection in the support rod (1) and electricity
On engine-bed；The motor driving plate and battery connecting with motor (2) are placed in the battery case (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590022.0A CN110217335A (en) | 2019-06-28 | 2019-06-28 | A kind of no hub wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590022.0A CN110217335A (en) | 2019-06-28 | 2019-06-28 | A kind of no hub wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110217335A true CN110217335A (en) | 2019-09-10 |
Family
ID=67815675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910590022.0A Pending CN110217335A (en) | 2019-06-28 | 2019-06-28 | A kind of no hub wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110217335A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120024613A1 (en) * | 2010-07-27 | 2012-02-02 | Nanh Souvanny | Bicycle Device with Direct Drive Transmission and Hubless Wheels |
| CN103192939A (en) * | 2013-04-26 | 2013-07-10 | 上海电机学院 | Hubless bike |
| DE102015105324A1 (en) * | 2015-04-08 | 2016-10-13 | Ujet Vehicles S.À.R.L. | Motor-driven vehicle, in particular two-wheeled vehicle |
| CN206265248U (en) * | 2016-09-09 | 2017-06-20 | 厦门理工学院 | A kind of bicycle without spoke |
| CN107128431A (en) * | 2017-05-15 | 2017-09-05 | 江苏新伟动力科技有限公司 | A kind of automobile-used built-in motor component of novel electric vehicle or electric motorcycle |
| DE102016206793A1 (en) * | 2016-04-21 | 2017-10-26 | Contitech Antriebssysteme Gmbh | Pedal or manual vehicle |
| CN207157391U (en) * | 2017-08-08 | 2018-03-30 | 潘国相 | One kind is without wheel hub folding electric bicycle |
| CN210526755U (en) * | 2019-06-28 | 2020-05-15 | 同济大学 | Wheel without hub |
-
2019
- 2019-06-28 CN CN201910590022.0A patent/CN110217335A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120024613A1 (en) * | 2010-07-27 | 2012-02-02 | Nanh Souvanny | Bicycle Device with Direct Drive Transmission and Hubless Wheels |
| CN103192939A (en) * | 2013-04-26 | 2013-07-10 | 上海电机学院 | Hubless bike |
| DE102015105324A1 (en) * | 2015-04-08 | 2016-10-13 | Ujet Vehicles S.À.R.L. | Motor-driven vehicle, in particular two-wheeled vehicle |
| US20180118298A1 (en) * | 2015-04-08 | 2018-05-03 | Ujet Vehicles S.À.R.L. | Motor-driven vehicle, in particular two-wheeled vehicle |
| DE102016206793A1 (en) * | 2016-04-21 | 2017-10-26 | Contitech Antriebssysteme Gmbh | Pedal or manual vehicle |
| CN206265248U (en) * | 2016-09-09 | 2017-06-20 | 厦门理工学院 | A kind of bicycle without spoke |
| CN107128431A (en) * | 2017-05-15 | 2017-09-05 | 江苏新伟动力科技有限公司 | A kind of automobile-used built-in motor component of novel electric vehicle or electric motorcycle |
| CN207157391U (en) * | 2017-08-08 | 2018-03-30 | 潘国相 | One kind is without wheel hub folding electric bicycle |
| CN210526755U (en) * | 2019-06-28 | 2020-05-15 | 同济大学 | Wheel without hub |
Non-Patent Citations (1)
| Title |
|---|
| 高志华;程远雄;吴凌峰;: "基于单边盘式电机的新型集成化电动车轮", 南昌工程学院学报, no. 04, 30 August 2017 (2017-08-30) * |
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