CN106143783B - A kind of automatically controlled double shift mode bicycle middle shaft gearboxes of line traffic control - Google Patents
A kind of automatically controlled double shift mode bicycle middle shaft gearboxes of line traffic control Download PDFInfo
- Publication number
- CN106143783B CN106143783B CN201610533451.0A CN201610533451A CN106143783B CN 106143783 B CN106143783 B CN 106143783B CN 201610533451 A CN201610533451 A CN 201610533451A CN 106143783 B CN106143783 B CN 106143783B
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- 238000005192 partition Methods 0.000 claims abstract description 30
- 240000007643 Phytolacca americana Species 0.000 claims abstract description 12
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 210000000515 tooth Anatomy 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000001351 cycling effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable 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
- B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
- B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
- B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated
-
- 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
- B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
- B62M25/08—Actuators for gearing speed-change mechanisms specially adapted for cycles with electrical or fluid transmitting systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
- Structure Of Transmissions (AREA)
Abstract
The invention discloses a kind of automatically controlled double shift mode bicycle middle shaft gearboxes of line traffic control,Include babinet and driving motor,Axis and driven shaft are provided in babinet,The driving gear and driven gear of corresponding gear are respectively arranged on axis and driven shaft,When use,User can manipulate increase and decrease gear by control panel,It can make driving gear or driven gear and the corresponding clutch sleeve clutch of corresponding gear with dynamic dividing plate by driving motor,To realize the automatically controlled shift speed change of corresponding gear,The present invention can also control driving gear or driven gear by pulling bracing wire that poke rod band dynamic dividing plate is made to swing and realize that line traffic control is shifted gears with corresponding clutch sleeve clutch,The configuration of the present invention is simple,It is at low cost,Its slewing range is wide simultaneously,Speed change adjustment is efficient and convenient,Drive the power very little needed for partition board,Driving motor can push partition board to realize accurately speed change easily；In addition, the gearbox performance of the present invention is more stablized, failure rate is lower, has very high practicability.
Description
Technical field
The present invention relates to bicycle shift field, especially a kind of automatically controlled double shift mode bicycle middle shaft speed changes of line traffic control
Case.
Background technology
Bicycle is a kind of important vehicles in people's life, especially in recent years, due to using cycling trip
Have the advantages that environmental protection and body-building, cycling trip are more and more welcomed by the people.However, common bicycle, speed change
Device is fairly simple, generally by sprocket wheel and the mating connection of the Flywheel fluted disc with multiple and different numbers of teeth and realize speed change,
Its slewing range is narrow, and is hung on outside bicycle outside its speed change gear, is easy to be corroded by silt wind and rain, failure rate
It is high；And the bicycle of some professions, speed change realize rear axle drive by planetary gear, slewing range is wider, Er Qiejing
Density is relatively high, but its cost is excessively high, is not suitable for general population and uses.
Invention content
For overcome the deficiencies in the prior art, the present invention provides a kind of automatically controlled double shift mode bicycle middle shaft speed changes of line traffic control
Case, with line traffic control and it is automatically controlled two kinds shift mode, and its slewing range is wide, failure rate and it is at low cost, the characteristics of.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of automatically controlled double shift mode bicycle middle shaft gearboxes of line traffic control, including babinet and driving motor, the driving electricity
Machine is connected with control panel, and the babinet is provided with the axis and driven shaft that can be rotated in it, and wherein axis both ends stretch out in
Outside babinet, two outer end of the axis is fixedly connected with the pedal crank of bicycle, and axis is provided with the master of two or more gears
Moving gear, the driving gear that the driven shaft corresponds to each gear are provided with the driven gear being engaged with, each gear
Driving gear or driven gear one of them it is dynamic be connected with the clutch sleeve being fixed on axis or driven shaft, it is described from
Be provided with clutch tooth on trap cylinder, it is described be provided with the dynamic driving gear being connected of clutch sleeve or driven gear one end with
The cooperating teeth of clutch tooth engagement, the other end are provided with annular groove, and the annular groove is connected with partition board, and case is stretched out in the partition board upper end
The sliding slot of body upper end is outer to be plugged in by driving motor drive connection, partition board lower end in the card slot that babinet lower end inner wall is formed, described
Partition board can control driving gear under driving motor driving or driven gear is automatically controlled to realize with corresponding clutch sleeve clutch
Shift, partition board upper end are also associated with poke rod, and described poke rod one end is connected with bracing wire, and the poke rod can be under bracing wire pulling
Band dynamic dividing plate swing makes driving gear or driven gear with corresponding clutch sleeve clutch to realize that line traffic control is shifted gears, axis one end
It is rotatably connected to output gear, the output gear is fixedly connected with sprocket wheel, and described corresponding one end of driven shaft is fixedly connected with
Input gear, the input gear engage connection with output gear.
As an improvement of the above technical solution, towards driving gear connected to it or driven gear in the middle part of the partition board
Cooperating teeth side protrusion is formed with clamping portion, and the clamping portion is provided with through-hole and is connected on annular groove.
As a further improvement of the above technical scheme, the control panel is provided with the button for increasing and decreasing gear.
Further, the driving motor is stepper motor.
Further, there are two the driving gears of gear for the axis setting, wherein during one grade of driving gear is shaped in
On axis, two grades of driving gears are located on the left of one grade of driving gear and are fixedly connected on axis, turn left from the right side on the driven shaft
Be fixedly connected sequentially there are two clutch sleeve, moved respectively on two clutch sleeves be connected with first speed driven gear and two grades from
Moving gear.
Be further improved, axis setting there are three or more gear driving gear, wherein one grade of driving gear one
It is body formed on axis, two grades of driving gears are located on the left of one grade of driving gear and are fixedly connected on axis, third gear or more
The driving gear of gear is turned left from the right side successively to the dynamic mating connection of the corresponding clutch sleeve being fixedly connected on axis, described driven
Be fixedly connected on axis there are two clutch sleeve, moved respectively on two clutch sleeves be connected with first speed driven gear and two grades from
The driven gear of moving gear, third gear or more gear is fixedly connected on driven shaft.
The beneficial effects of the invention are as follows：The present invention by being provided with babinet and driving motor, be provided in babinet axis and
The driving gear and driven gear of corresponding gear are respectively arranged on driven shaft, axis and driven shaft, in use, user can lead to
Cross control panel manipulation increase and decrease gear, so as to by driving motor with dynamic dividing plate swing make corresponding gear driving gear or
Driven gear and corresponding clutch sleeve clutch, to realize the automatically controlled shift speed change of corresponding gear；When the battery electricity of driving motor
When amount is insufficient, the present invention can also control driving gear or driven gear by pulling bracing wire that poke rod band dynamic dividing plate is made to swing
With corresponding clutch sleeve clutch to realize that line traffic control is shifted gears, to ensure that bicycle still may be used when automatically controlled shift can not work
It is the configuration of the present invention is simple, at low cost to realize effective shift speed change by line traffic control, while its slewing range is wide, speed change adjustment
It is efficient and convenient, and partition board one end is plugged in babinet lower end, the other end stretches out in outside babinet upper end, drives the power needed for partition board
Very little, driving motor can push partition board to realize accurately speed change easily；In addition, by the way that primary drive component is set to babinet
It is interior, avoid the erosion of the sundries such as silt rainwater so that its performance is more stablized, and failure rate is lower, has very high practicability.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the vertical view of Fig. 2；
Fig. 4 is the structural schematic diagram of embodiment two；
Fig. 5 is the A-A sectional views of Fig. 4；
Fig. 6 is the vertical view of Fig. 5；
Fig. 7 is the structural schematic diagram of embodiment three；
Fig. 8 is the A-A sectional views of Fig. 7；
Fig. 9 is the vertical view of Fig. 8；
Figure 10 is the structural schematic diagram of example IV；
Figure 11 is the A-A sectional views of Figure 10；
Figure 12 is the vertical view of Figure 11.
Specific implementation mode
Referring to Fig.1 ~ Figure 12, a kind of automatically controlled double shift mode bicycle middle shaft gearboxes of line traffic control of the invention, including babinet 1
With driving motor 2, driving motor 2 connects promising its and provides the battery of electric energy, and battery is preferably rechargeable battery, driving motor 2
It may be mounted at outside babinet 1, driving motor 2 is preferably stepper motor, and transmission is more accurate, and driving motor 2 is connected with control
Panel processed, control panel can select touch screen control panel or other kinds of electrical control panels, control panel to be provided with
Button for increasing and decreasing gear so that user can easily carry out speed change；Babinet 1 is provided with the axis 3 that can be rotated in it
With driven shaft 4, wherein 3 both ends of axis stretch out in outside babinet 1, and 3 liang of outer ends of axis are fixedly connected with the pedal crank of bicycle, in
Axis 3 is provided with the driving gear of two or more gears, and the driving gear that driven shaft 4 corresponds to each gear is provided with and is engaged with
Driven gear, one of them dynamic is connected with of the driving gear or driven gear of each gear is fixed on axis 3 or driven
Clutch sleeve 5 on axis 4 is provided with clutch tooth on clutch sleeve 5, with the dynamic driving gear being connected of clutch sleeve 5 or from
Moving gear one end is provided with is provided with annular groove 40 with the cooperating teeth of clutch tooth engagement 46, the other end, and the annular groove 40 is clamped
There are partition board 6, the sliding slot 11 that 1 upper end of babinet is stretched out in 6 upper end of the partition board outer by the drive connection of driving motor 2,6 lower end grafting of partition board
In in the card slot 12 that 1 lower end inner wall of babinet is formed, partition board 6 can control driving gear or driven gear under the driving of driving motor 2
With 5 clutch of corresponding clutch sleeve to realize that automatically controlled speed change, 6 upper end of partition board are also associated with poke rod 61,61 one end of poke rod
It is connected with bracing wire, the bracing wire other end may be provided at bicycle handlebar and be connect on hand with shift by wire apparatus, and poke rod 61 can be in bracing wire
Pulling lower band dynamic dividing plate 6 to swing makes driving gear or driven gear with 5 clutch of corresponding clutch sleeve to realize that line traffic control is shifted gears,
3 one end of axis is rotatably connected to output gear 8, and the output gear 8 is fixedly connected with sprocket wheel 9, and 4 corresponding one end of driven shaft is solid
Surely it is connected with input gear 7, input gear 7 engages connection with output gear 8.It, will by pedal crank when user rides a bicycle
Power, which is transmitted on axis 3, makes axis 3 rotate, and the driving gear on axis 3 drives the driven gear rotation on driven shaft 4, this
When where drivable position driving gear or driven gear effectively connect with clutch sleeve 5 so that the power of axis 3 can be effective
It is transmitted on driven shaft 4, the input gear 7 for being fixed on 4 end of driven shaft drives the output gear 8 of 3 end of axis to rotate, in turn
The sprocket wheel 9 being fixed on output gear 8 is driven to rotate, sprocket wheel 9 drives the flywheel turns of bicycle rear and makes bicycle rear
Rotation.In the present invention, the gear ratio of each gear can be arranged according to specific needs, and the present invention is not limited to this.
When needing speed change, user can manipulate increase and decrease gear by control panel, can be driven by driving motor 2
Partition board 6 makes driving gear or driven gear and 5 clutch of corresponding clutch sleeve of corresponding gear, to realize the automatically controlled of corresponding gear
Shift speed change；When the battery capacity deficiency of driving motor 2, the present invention can also by pull bracing wire make poke rod 61 drive every
Plate 6 swings and controls driving gear or driven gear and shifted gears with 5 clutch of corresponding clutch sleeve to realize line traffic control, to ensure
Bicycle can still realize effective shift speed change when automatically controlled shift can not work by line traffic control.The configuration of the present invention is simple,
It is at low cost, while its slewing range is wide, speed change adjustment is efficient and convenient, and also 6 one end of partition board is plugged in 1 lower end of babinet, the other end
It stretches out in outside 1 upper end of babinet, drives the power very little needed for partition board 6, driving motor 2 that partition board 6 can be pushed to realize precisely easily
Speed change；In addition, by the way that primary drive component to be set in babinet 1, the erosion of the sundries such as silt rainwater is avoided so that its property
Can more it stablize, failure rate is lower, has very high practicability.
In the present invention, 6 middle part of partition board is protruded towards 46 side of cooperating teeth of driving gear connected to it or driven gear
Be formed with clamping portion, clamping portion is provided with through-hole and is connected on annular groove 40 so that partition board 6 swing when, on the one hand
It can on the other hand be kept away by driving driving gear or driven gear and 5 clutch of clutch sleeve positioned at the clamping portion at 6 middle part of partition board
The upper and lower part for exempting from partition board 6 touches driving gear or driven gear.
Embodiment one：Referring to figs. 1 to Fig. 3, of the invention specific embodiment, there are two shelves for speed change gear setting
Position, there are two the driving gears of gear for the setting of axis 3, wherein one grade of driving gear 31 is shaped on axis 3, two grades of actives
Gear 32 is located at one grade of 31 left side of driving gear and is fixedly connected on axis 3, turns left from the right side on the driven shaft 4 and fixes successively
Connection is moved there are two clutch sleeve 5, on two clutch sleeves 5 and is connected with first speed driven gear 41 and two grades of driven tooths respectively
Wheel 42.
Embodiment two：With reference to fig. 4 to fig. 6, of the invention specific embodiment, there are three shelves for speed change gear setting
Position, there are three the driving gears of gear for the setting of axis 3, wherein one grade of driving gear 31 is shaped on axis 3, two grades of actives
Gear 32 is located at one grade of driving gear, 31 left side and is fixedly connected on axis 3, third speed drive gear 33 and is fixedly connected on
Clutch sleeve 5 on axis 3 is dynamic to be connected, and is fixedly connected with that there are two clutch sleeve 5, two clutch sleeves 5 on the driven shaft 4
Upper move respectively is connected with first speed driven gear 41 and two grades of driven gears 42, and third gear driven gear 43 is fixedly connected on driven
On axis 4.
Embodiment three：With reference to Fig. 7 to Fig. 9, another specific embodiment of the invention, there are four shelves for speed change gear setting
Position, there are four the driving gears of gear for the setting of axis 3, wherein one grade of driving gear 31 is shaped on axis 3, two grades of actives
Gear 32 is located at one grade of driving gear, 31 left side and is fixedly connected on axis 3, third gear and fourth gear driving gear 33,34 with it is fixed
The corresponding clutch sleeve 5 being connected on axis 3, which moves, to be connected, and is fixedly connected on the driven shaft 4 there are two clutch sleeve 5,
It is moved respectively on two clutch sleeves 5 and is connected with first speed driven gear 41 and two grades of driven gears 42, third gear and fourth gear are driven
Gear 43,44 is respectively fixedly connected on driven shaft 4.
Example IV：Referring to Fig.1 0 to Figure 12, another specific embodiment of the invention, there are five speed change gear settings
Gear, there are five the driving gears of gear for the setting of axis 3, wherein one grade of driving gear 31 is shaped on axis 3, two grades of masters
Moving gear 32 is located at one grade of 31 left side of driving gear and is fixedly connected on axis 3, third gear, fourth gear and five grades of driving gears 33,
34, it 35 is connected to the corresponding clutch sleeve dynamic 5 being fixedly connected on axis 3, is fixedly connected on the driven shaft 4 respectively
Two clutch sleeves 5 move on two clutch sleeves 5 and are connected with first speed driven gear 41 and two grades of driven gears 42 respectively,
Third gear, fourth gear and five grades of driven gears 43,44,45 are respectively fixedly connected on driven shaft 4.
The above, only better embodiment of the invention, but the present invention is not limited to above-described embodiments, as long as
It reaches the technique effect of the present invention with any same or similar means, should all fall under the scope of the present invention.
Claims (6)
1. a kind of automatically controlled double shift mode bicycle middle shaft gearboxes of line traffic control, it is characterised in that：Including babinet and driving motor, institute
It states driving motor and is connected with control panel, the babinet is provided with the axis and driven shaft that can be rotated in it, wherein axis two
End stretches out in outside babinet, and two outer end of the axis is fixedly connected with the pedal crank of bicycle, and axis is provided with two or more
The driving gear of gear, the driving gear that the driven shaft corresponds to each gear is provided with the driven gear being engaged with, described
The driving gear or driven gear of each gear one of them dynamic be connected with the clutch cover being fixed on axis or driven shaft
Tin, clutch tooth, the driving gear or driven gear one with the dynamic mating connection of clutch sleeve are provided on the clutch sleeve
End is provided with is provided with annular groove with the cooperating teeth of clutch tooth engagement, the other end, and the annular groove is connected with partition board, the partition board
Upper end is stretched out outside the sliding slot of babinet upper end is plugged in the card that babinet lower end inner wall is formed by driving motor drive connection, partition board lower end
In slot, the partition board can under driving motor driving control driving gear or driven gear and corresponding clutch sleeve clutch thus
Realize that automatically controlled shift, partition board upper end are also associated with poke rod, described poke rod one end is connected with bracing wire, and the poke rod can drawn
Line pulls the swing of lower band dynamic dividing plate to make driving gear or driven gear with corresponding clutch sleeve clutch to realize that line traffic control is shifted gears,
Axis one end is rotatably connected to output gear, and the output gear is fixedly connected with sprocket wheel, and described corresponding one end of driven shaft is solid
Surely it is connected with input gear, the input gear engages connection with output gear.
2. the automatically controlled double shift mode bicycle middle shaft gearboxes of a kind of line traffic control according to claim 1, it is characterised in that：Institute
It states and is formed with clamping portion, the card towards the cooperating teeth side of driving gear connected to it or driven gear protrusion in the middle part of partition board
Socket part is provided with through-hole and is connected on annular groove.
3. the automatically controlled double shift mode bicycle middle shaft gearboxes of a kind of line traffic control according to claim 1, it is characterised in that：Institute
It states control panel and is provided with button for increasing and decreasing gear.
4. the automatically controlled double shift mode bicycle middle shaft gearboxes of a kind of line traffic control according to claim 1, it is characterised in that：Institute
It is stepper motor to state driving motor.
5. the automatically controlled double shift mode bicycle middle shaft gearboxes of a kind of line traffic control according to any one of claims 1 to 4, feature
It is：There are two the driving gears of gear for the axis setting, wherein one grade of driving gear is shaped on axis, two grades of masters
Moving gear is located on the left of one grade of driving gear and is fixedly connected on axis, turns left and is fixedly connected sequentially from the right side on the driven shaft
It is moved respectively there are two clutch sleeve, on two clutch sleeves and is connected with first speed driven gear and two grades of driven gears.
6. the automatically controlled double shift mode bicycle middle shaft gearboxes of a kind of line traffic control according to any one of claims 1 to 4, feature
It is：The driving gear of there are three the axis settings or more gear, wherein one grade of driving gear is shaped on axis,
Two grades of driving gears are located on the left of one grade of driving gear and are fixedly connected on axis, the driving gear of third gear or more gear from
The right side turns left to move to the corresponding clutch sleeve being fixedly connected on axis successively and be connected, and two are fixedly connected on the driven shaft
A clutch sleeve moves on two clutch sleeves and is connected with first speed driven gear and two grades of driven gears respectively, third gear or with
The driven gear of upper gear is fixedly connected on driven shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533451.0A CN106143783B (en) | 2016-07-06 | 2016-07-06 | A kind of automatically controlled double shift mode bicycle middle shaft gearboxes of line traffic control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533451.0A CN106143783B (en) | 2016-07-06 | 2016-07-06 | A kind of automatically controlled double shift mode bicycle middle shaft gearboxes of line traffic control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106143783A CN106143783A (en) | 2016-11-23 |
| CN106143783B true CN106143783B (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610533451.0A Active CN106143783B (en) | 2016-07-06 | 2016-07-06 | A kind of automatically controlled double shift mode bicycle middle shaft gearboxes of line traffic control |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215911B (en) * | 2021-12-15 | 2023-11-17 | 珠海蓝图运动科技股份有限公司 | Electronic and mechanical double-line control gear shifting mechanism and device thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10347404A1 (en) * | 2003-10-09 | 2005-06-09 | Jaroslaw Warszewski | Hub mounted gear box for bicycle, has crank pedal drive, two planetary gears that engage with respective sun gears, and swing bar to alter spacing between common shaft of planetary gears and shafts of sun gears |
| CN200977995Y (en) * | 2006-09-25 | 2007-11-21 | 岳修贵 | Speed-changing transmission mechanism for electric tricycle |
| CN200988565Y (en) * | 2006-11-06 | 2007-12-12 | 金华市绿源电动车有限公司 | Electric control mechanical speed changing mechanism for electric bicycle |
| CN101554913A (en) * | 2009-05-20 | 2009-10-14 | 重庆隆鑫机车有限公司 | Independent speed change mechanism of motorcycle |
| CN201856881U (en) * | 2010-07-12 | 2011-06-08 | 张小通 | Speed changing device for electric tricycle |
| CN205854424U (en) * | 2016-07-06 | 2017-01-04 | 中山市峻国电器有限公司 | A kind of automatically controlled pair of gearshift mode bicycle middle shaft change speed gear box of line traffic control |
-
2016
- 2016-07-06 CN CN201610533451.0A patent/CN106143783B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10347404A1 (en) * | 2003-10-09 | 2005-06-09 | Jaroslaw Warszewski | Hub mounted gear box for bicycle, has crank pedal drive, two planetary gears that engage with respective sun gears, and swing bar to alter spacing between common shaft of planetary gears and shafts of sun gears |
| CN200977995Y (en) * | 2006-09-25 | 2007-11-21 | 岳修贵 | Speed-changing transmission mechanism for electric tricycle |
| CN200988565Y (en) * | 2006-11-06 | 2007-12-12 | 金华市绿源电动车有限公司 | Electric control mechanical speed changing mechanism for electric bicycle |
| CN101554913A (en) * | 2009-05-20 | 2009-10-14 | 重庆隆鑫机车有限公司 | Independent speed change mechanism of motorcycle |
| CN201856881U (en) * | 2010-07-12 | 2011-06-08 | 张小通 | Speed changing device for electric tricycle |
| CN205854424U (en) * | 2016-07-06 | 2017-01-04 | 中山市峻国电器有限公司 | A kind of automatically controlled pair of gearshift mode bicycle middle shaft change speed gear box of line traffic control |
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|---|---|
| CN106143783A (en) | 2016-11-23 |
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Denomination of invention: Bicycle intermediate shaft gearbox with line control and electric control double gear shifting manners Effective date of registration: 20190528 Granted publication date: 20181113 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN JUNGUO ELECTRICAL APPLIANCES Co.,Ltd. Registration number: 2019440020040 |
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Date of cancellation: 20220311 Granted publication date: 20181113 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN JUNGUO ELECTRICAL APPLIANCES Co.,Ltd. Registration number: 2019440020040 |
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Denomination of invention: A Wire Controlled Electric Control Dual Shift Method for Bicycle Axle Transmission Granted publication date: 20181113 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN JUNGUO ELECTRICAL APPLIANCES Co.,Ltd. Registration number: Y2024980017011 |