CN112977680A - Amusement and body-building interesting vehicle for children and using method thereof - Google Patents
Amusement and body-building interesting vehicle for children and using method thereof Download PDFInfo
- Publication number
- CN112977680A CN112977680A CN202110164249.6A CN202110164249A CN112977680A CN 112977680 A CN112977680 A CN 112977680A CN 202110164249 A CN202110164249 A CN 202110164249A CN 112977680 A CN112977680 A CN 112977680A
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- children
- bicycle
- bicycle body
- fitness
- wheel
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000006698 induction Effects 0.000 claims abstract description 19
- 230000033228 biological regulation Effects 0.000 claims description 8
- 238000010248 power generation Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/10—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride
- B62H1/12—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride using additional wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/20—Information-providing devices
- B62J50/21—Information-providing devices intended to provide information to rider or passenger
- B62J50/22—Information-providing devices intended to provide information to rider or passenger electronic, e.g. displays
-
- 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
- B62K9/00—Children's cycles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
Abstract
The invention discloses a children entertainment and fitness interesting vehicle, which comprises a bicycle body, a self-generating power supply device, an adjustable watching assembly and a lifting auxiliary device, wherein the self-generating power supply device comprises a magnetic induction coil, a storage battery and a magnetic ring, the magnetic induction coil is arranged at the wheel core of the bicycle body, a pole piece is arranged on the magnetic induction coil, and the magnetic ring is fixedly arranged on a wheel bearing of the bicycle body; the invention belongs to the field of child entertainment and fitness, and particularly relates to a child entertainment and fitness interesting vehicle and a use method thereof, wherein the vehicle can automatically generate electricity in the riding process through the arrangement of a self-generating power supply device, further stores electric energy for supplying power to a flat panel display, increases fun and intelligence development of children, can adjust auxiliary wheels into different modes through the arrangement of a lifting auxiliary device, and is used for different riding states.
Description
Technical Field
The invention belongs to the technical field of entertainment and fitness of children, and particularly relates to an entertainment and fitness interesting vehicle for children and a using method thereof.
Background
Children need study the bicycle in the growth-process, and the bicycle that children used does not have the accessible at the rear wheel both sides installation auxiliary wheel at present, and help children study and ride, but the installation of present perambulator auxiliary wheel is inconvenient, can not install fast and tear open and adjust to present perambulator can only ride outdoors, has reduced application range, and present children hobby sees the animation, can not change children and come the appeal through ordinary bicycle only.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the child entertainment and fitness interesting vehicle and the use method thereof, wherein the child entertainment and fitness interesting vehicle can automatically generate electricity in the riding process through the arrangement of the self-generating power supply device, further stores electric energy for supplying power to a flat-panel display, increases the pleasure and intelligence development of children, can adjust auxiliary wheels into different modes through the arrangement of the lifting auxiliary device, is used in different riding states, increases the use functions and improves the use requirements.
The technical scheme adopted by the invention is as follows: the invention discloses a children entertainment and fitness interesting vehicle which comprises a bicycle body, a self-generating power supply device, an adjusting watching component and a lifting auxiliary device, wherein the adjusting watching component is arranged at a handlebar of the bicycle body, the lifting auxiliary device is arranged at a rear wheel of the bicycle body, the self-generating power supply device is arranged on the bicycle body, the self-generating power supply device comprises a magnetic induction coil, a storage battery and a magnetic ring, the magnetic induction coil is arranged at a wheel core of the bicycle body, a pole piece is arranged on the magnetic induction coil, the magnetic ring is fixedly arranged on a wheel bearing of the bicycle body, the storage battery is arranged on the bicycle body, and the storage battery is connected with the magnetic induction coil.
Further, the subassembly is watched to the regulation formula includes flat panel display, picture peg, adjusting gear and regulation half ring gear, it is internal that the bicycle is rotationally located to adjusting gear, it is internal that the bicycle is rotationally located to the picture peg, picture peg and adjusting gear connect, be equipped with the slot on the picture peg, flat panel display can ann insert and locate in the slot, it articulates in the bicycle is internal to adjust half ring gear one end, it is equipped with the sawtooth to adjust the ring gear inboard, adjust half ring gear and adjusting gear meshing, be equipped with the torsional spring on adjusting half ring gear.
Further, over-and-under type auxiliary device includes backup pad, outer tube, screw rod, nut, drive wheel, motor and auxiliary wheel, the backup pad is located proper motion automobile body both sides and is close to proper motion automobile body rear wheel, the outer tube is located in the backup pad, the screw rod is located in the outer tube, be equipped with the slider on the screw rod, the slider slidable locates the outer tube inner wall, the nut is rotatable to be located on the outer tube, nut and screw rod threaded connection, the drive wheel is rotatable to be located in the backup pad, the nut outside is the gear shape, drive wheel and nut meshing, the motor is located in the backup pad, the motor output is located on the drive wheel, the auxiliary wheel is located the screw rod bottom.
Furthermore, a handle is arranged on the adjusting semi-toothed ring and extends out of the bicycle body.
Furthermore, a wireless module and a video call module are arranged in the flat panel display.
Furthermore, a magnetic strip is arranged in the slot.
Furthermore, a control key is arranged on the bicycle body and connected with a motor, and the motor is connected with a storage battery.
The invention also relates to a using method of the amusement and fitness interesting vehicle for children, which comprises the following steps:
1) the control key is pressed, the motor is started to drive the driving wheel to rotate, the driving wheel drives the nut to rotate, and the screw rod is driven to lift, so that the auxiliary wheel is close to the ground for children to learn and ride outdoors; the auxiliary wheel is controlled to be far away from the ground, so that children can normally ride the bicycle outdoors; the horizontal position of the auxiliary wheel is controlled to be lower than the rear wheel of the bicycle body, so that the rear wheel of the bicycle is lifted off the ground and can be used for indoor positioning exercise;
2) inserting the flat panel display into the slot, rotating the handle, then rotating the inserting plate to adjust the angle, loosening the handle after the angle is adjusted, and fixing the inserting plate;
3) and starting the flat panel display to carry out video call or video watching.
The invention with the structure has the following beneficial effects: this scheme children's amusement body-building taste car and application method thereof through the setting from power generation supply unit, can be at the in-process automatic electricity generation of riding, and then stores the electric energy and is used for the flat panel display power supply, increases enjoyment and children's intellectual development for children to through over-and-under type auxiliary device's setting, can adjust into different modes with the auxiliary wheel, be used for the different states of riding, increased service function, improved the user demand.
Drawings
FIG. 1 is a schematic view of the overall structure of a child amusement and body-building interesting vehicle and a using method thereof;
FIG. 2 is a schematic structural view of a lifting auxiliary device of a child amusement and fitness interesting vehicle and a using method thereof;
FIG. 3 is a schematic structural view of an adjustable viewing assembly of the amusement and fitness interesting vehicle for children and the using method thereof.
The device comprises a bicycle body 1, a self-generating power supply device 2, a regulating type watching assembly 3, a lifting auxiliary device 4, a magnetic induction coil 5, a storage battery 6, a storage battery 7, a plug board 8, a flat panel display 9, a regulating gear 10, a regulating semi-toothed ring 11, a slot 12, a support plate 13, an outer sleeve 14, a screw rod 15, a nut 16, a driving wheel 17, a motor 18, an auxiliary wheel 19, a handle 20 and a magnetic suction strip.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the amusement and body-building fun bicycle for children and the using method thereof comprise a bicycle body 1, a self-generating power supply device 2, an adjustable watching component 3 and a lifting auxiliary device 4, wherein the adjustable watching component 3 is arranged at a handlebar of the bicycle body 1, the lifting auxiliary device 4 is arranged at a rear wheel of the bicycle body 1, the self-generating power supply device 2 is arranged on the bicycle body 1, the self-generating power supply device 2 comprises a magnetic induction coil 5, a storage battery 6 and a magnetic ring, the magnetic induction coil 5 is arranged at a wheel core of the bicycle body 1, a pole piece is arranged on the magnetic induction coil 5, the magnetic ring is fixedly arranged on a wheel bearing of the bicycle body 1, the storage battery 6 is arranged on the bicycle body 1, and the storage battery 6 is connected with the magnetic.
Wherein, subassembly 3 is watched to regulation formula includes flat panel display 8, picture peg 7, adjusting gear 9 and adjusts half ring gear 10, adjusting gear 9 is rotatable to be located in bicycle body 1, picture peg 7 and adjusting gear 9 are connected, be equipped with slot 11 on the picture peg 7, flat panel display 8 can be inserted and locate in slot 11, adjust half ring gear 10 one end and articulate in bicycle body 1, the adjusting plate ring gear inboard is equipped with the sawtooth, adjust half ring gear 10 and the meshing of adjusting gear 9, be equipped with the torsional spring on the half ring gear 10 of regulation.
The lifting auxiliary device 4 comprises a supporting plate 12, an outer sleeve 13, a screw rod 14, a nut 15, a driving wheel 16, a motor 17 and an auxiliary wheel 18, wherein the supporting plate 12 is arranged on two sides of a bicycle body 1 and is close to a rear wheel of the bicycle body 1, the outer sleeve 13 is arranged on the supporting plate 12, the screw rod 14 is arranged in the outer sleeve 13, a slider is arranged on the screw rod 14 and can be arranged on the inner wall of the outer sleeve 13 in a sliding mode, the nut 15 can be rotatably arranged on the outer sleeve 13, the nut 15 is in threaded connection with the screw rod 14, the driving wheel 16 can be rotatably arranged on the supporting plate 12, the outer side of the nut 15 is in a gear shape, the driving wheel 16 is meshed with the nut 15, the motor 17 is arranged in the supporting plate 12, the output.
The adjusting semi-toothed ring 10 is provided with a handle 19, and the handle 19 extends out of the bicycle body 1.
And a wireless module and a video call module are arranged in the flat panel display 8.
The slot 11 is provided with a magnetic strip 20.
The bicycle is characterized in that a control key is arranged on the bicycle body 1 and connected with a motor 17, and the motor 17 is connected with the storage battery 6.
The invention also relates to a using method of the amusement and fitness interesting vehicle for children, which comprises the following steps:
1) the control key is pressed, the motor is started to drive the driving wheel to rotate, the driving wheel drives the nut to rotate, and the screw rod is driven to lift, so that the auxiliary wheel is close to the ground for children to learn and ride outdoors; the auxiliary wheel is controlled to be far away from the ground, so that children can normally ride the bicycle outdoors; the horizontal position of the auxiliary wheel is controlled to be lower than the rear wheel of the bicycle body, so that the rear wheel of the bicycle is lifted off the ground and can be used for indoor positioning exercise;
2) inserting the flat panel display into the slot, rotating the handle, then rotating the inserting plate to adjust the angle, loosening the handle after the angle is adjusted, and fixing the inserting plate;
3) and starting the flat panel display to carry out video call or video watching.
When the bicycle is used specifically, when a child needs to learn to ride outdoors, the control key is pressed down, the starting motor 17 drives the driving wheel 16 to rotate, the driving wheel 16 drives the nut 15 to rotate, the screw rod 14 is driven to lift, the auxiliary wheel 18 is enabled to be close to the ground, and further, the child can be prevented from falling down during riding, the child can learn to ride and use, when the auxiliary wheel 18 is controlled to be far away from the ground, the child can normally ride outdoors, when the horizontal position of the auxiliary wheel 18 is controlled to be lower than the rear wheel of the bicycle body 1, the rear wheel of the bicycle is lifted off, the bicycle can be used for indoor positioning exercise, the lift of the rear wheel can enable the child to ride on the bicycle without advancing, and further, the child can exercise indoors, meanwhile, the flat panel display 8 is inserted into the slot 11, the handle 19 is rotated, the adjusting semi-toothed ring 10 is far away from the adjusting gear 9, then the inserting, half ring gear 10 and the recovery meshing of adjusting gear 9 are adjusted under the torsional force of torsional spring, it is spacing with 7 angles of picture peg, open flat panel display 8, can carry out video conversation or animation when riding the exercise and watch, improve children's enjoyment, the in-process of riding simultaneously, magnetic induction coil 5's pole piece and magnetic ring produce magnetic force and change when the wheel rotates, magnetic induction coil 5 cuts magnetic ring magnetic induction line and produces the electromotive force promptly, thereby make magnetic induction coil 5 produce voltage, through 6 electric power storage of battery, pass to display screen and motor 17 with the electric energy, be used for self-powered.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A children entertainment body-building interesting vehicle is characterized in that: including bicycle body, from power generation supply unit, regulation formula watch subassembly and over-and-under type auxiliary device, the subassembly is located bicycle body handlebar department is watched to the regulation formula, over-and-under type auxiliary device locates bicycle body rear wheel department, from power generation supply unit locates on the bicycle body, from power generation supply unit includes magnetic induction coil, battery and magnetic ring, magnetic induction coil locates the wheel core department of bicycle body, be equipped with the pole piece on the magnetic induction coil, the fixed magnetic ring that is equipped with on the wheel bearing of bicycle body, the battery is located on the bicycle body, battery and magnetic induction coil connect.
2. The amusement and fitness interesting vehicle for children as claimed in claim 1, wherein: the subassembly is watched to the regulation formula includes flat panel display, picture peg, adjusting gear and regulation half ring gear, it is internal that the bicycle is rotatably located to the adjusting gear, it is internal that the bicycle is rotatably located to the picture peg, picture peg and adjusting gear connect, be equipped with the slot on the picture peg, flat panel display can ann insert and locate in the slot, it articulates in the bicycle internally to adjust half ring gear one end, the adjusting plate ring gear inboard is equipped with the sawtooth, adjust half ring gear and adjusting gear meshing, be equipped with the torsional spring on adjusting half ring gear.
3. The amusement and fitness interesting vehicle for children as claimed in claim 2, wherein: the lifting type auxiliary device comprises a supporting plate, an outer sleeve, a screw rod, a nut, a driving wheel, a motor and an auxiliary wheel, wherein the supporting plate is arranged on two sides of the bicycle body and is close to a rear wheel of the bicycle body, the outer sleeve is arranged on the supporting plate, the screw rod is arranged in the outer sleeve, the screw rod is provided with a slider, the slider is arranged on the inner wall of the outer sleeve in a sliding manner, the nut is rotatably arranged on the outer sleeve, the nut is in threaded connection with the screw rod, the driving wheel is rotatably arranged on the supporting plate, the outer side of the nut is in a gear shape, the driving wheel is meshed with the nut, the motor is arranged in the supporting plate.
4. A child entertainment and fitness interesting vehicle according to claim 3, characterized in that: the adjusting semi-toothed ring is provided with a handle which extends out of the bicycle body.
5. The amusement and fitness interesting vehicle for children as claimed in claim 4, wherein: a wireless module and a video call module are arranged in the flat panel display.
6. The amusement and fitness interesting vehicle for children as claimed in claim 5, wherein: a magnetic suction strip is arranged in the slot.
7. The amusement and fitness interesting vehicle for children as claimed in claim 6, wherein: the bicycle is characterized in that a control key is arranged on the bicycle body and connected with a motor, and the motor is connected with a storage battery.
8. A use method of a children entertainment and fitness interesting vehicle is characterized in that: the method comprises the following steps:
1) the control key is pressed, the motor is started to drive the driving wheel to rotate, the driving wheel drives the nut to rotate, and the screw rod is driven to lift, so that the auxiliary wheel is close to the ground for children to learn and ride outdoors; the auxiliary wheel is controlled to be far away from the ground, so that children can normally ride the bicycle outdoors; the horizontal position of the auxiliary wheel is controlled to be lower than the rear wheel of the bicycle body, so that the rear wheel of the bicycle is lifted off the ground and can be used for indoor positioning exercise;
2) inserting the flat panel display into the slot, rotating the handle, then rotating the inserting plate to adjust the angle, loosening the handle after the angle is adjusted, and fixing the inserting plate;
3) and starting the flat panel display to carry out video call or video watching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110164249.6A CN112977680A (en) | 2021-02-05 | 2021-02-05 | Amusement and body-building interesting vehicle for children and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110164249.6A CN112977680A (en) | 2021-02-05 | 2021-02-05 | Amusement and body-building interesting vehicle for children and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112977680A true CN112977680A (en) | 2021-06-18 |
Family
ID=76348369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110164249.6A Pending CN112977680A (en) | 2021-02-05 | 2021-02-05 | Amusement and body-building interesting vehicle for children and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112977680A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228892A (en) * | 2022-01-26 | 2022-03-25 | 常州市华耀智能科技有限公司 | Electric bicycle with body-building function |
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| CN203724698U (en) * | 2013-06-04 | 2014-07-23 | 苏富强 | Bodybuilding power generating bike and bodybuilding power generating bike system comprising same |
| CN204979039U (en) * | 2015-08-27 | 2016-01-20 | 孙嘉济 | Children's amusement body -building electricity generation bicycle |
| US20160031505A1 (en) * | 2014-07-29 | 2016-02-04 | Cheryl Feiock | Auto-extending stabilizer wheel system for a child's bicycle |
| US20160367854A1 (en) * | 2015-06-18 | 2016-12-22 | Kimberly Mirella Lytle | Bicycle training aid with intelligent controller |
| CN106877475A (en) * | 2017-03-14 | 2017-06-20 | 浙江大学 | One kind is based on monolithic processor controlled Self-generating body-building bicycle system |
| US20170284433A1 (en) * | 2016-03-31 | 2017-10-05 | John Curtis Thomas | Mounting assembly |
| US20180161627A1 (en) * | 2016-12-14 | 2018-06-14 | Rakesh K. Dhawan | Training system for an e-bike |
| CN207875852U (en) * | 2018-01-31 | 2018-09-18 | 南京信息工程大学 | A kind of self-generating device for sharing bicycle |
| CN208007151U (en) * | 2018-03-15 | 2018-10-26 | 河北金赛克自行车制造有限公司 | A kind of child's bicycle with shatter-resistant function |
| CN209155069U (en) * | 2018-12-03 | 2019-07-26 | 孙建 | A kind of child's scooter wheel with self-luminous jacketed lamp |
-
2021
- 2021-02-05 CN CN202110164249.6A patent/CN112977680A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203724698U (en) * | 2013-06-04 | 2014-07-23 | 苏富强 | Bodybuilding power generating bike and bodybuilding power generating bike system comprising same |
| US20160031505A1 (en) * | 2014-07-29 | 2016-02-04 | Cheryl Feiock | Auto-extending stabilizer wheel system for a child's bicycle |
| US20160367854A1 (en) * | 2015-06-18 | 2016-12-22 | Kimberly Mirella Lytle | Bicycle training aid with intelligent controller |
| CN204979039U (en) * | 2015-08-27 | 2016-01-20 | 孙嘉济 | Children's amusement body -building electricity generation bicycle |
| US20170284433A1 (en) * | 2016-03-31 | 2017-10-05 | John Curtis Thomas | Mounting assembly |
| US20180161627A1 (en) * | 2016-12-14 | 2018-06-14 | Rakesh K. Dhawan | Training system for an e-bike |
| CN106877475A (en) * | 2017-03-14 | 2017-06-20 | 浙江大学 | One kind is based on monolithic processor controlled Self-generating body-building bicycle system |
| CN207875852U (en) * | 2018-01-31 | 2018-09-18 | 南京信息工程大学 | A kind of self-generating device for sharing bicycle |
| CN208007151U (en) * | 2018-03-15 | 2018-10-26 | 河北金赛克自行车制造有限公司 | A kind of child's bicycle with shatter-resistant function |
| CN209155069U (en) * | 2018-12-03 | 2019-07-26 | 孙建 | A kind of child's scooter wheel with self-luminous jacketed lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228892A (en) * | 2022-01-26 | 2022-03-25 | 常州市华耀智能科技有限公司 | Electric bicycle with body-building function |
| CN114228892B (en) * | 2022-01-26 | 2023-01-06 | 常州市华耀智能科技有限公司 | Electric bicycle with body-building function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210618 |
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| RJ01 | Rejection of invention patent application after publication |