CN114832296A - Electronic operation device of spinning - Google Patents
Electronic operation device of spinning Download PDFInfo
- Publication number
- CN114832296A CN114832296A CN202210438456.0A CN202210438456A CN114832296A CN 114832296 A CN114832296 A CN 114832296A CN 202210438456 A CN202210438456 A CN 202210438456A CN 114832296 A CN114832296 A CN 114832296A
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- Prior art keywords
- spinning
- key
- limiting
- control
- base body
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- 238000009987 spinning Methods 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000004088 simulation Methods 0.000 abstract description 9
- 238000005491 wire drawing Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0084—Exercising apparatus with means for competitions, e.g. virtual races
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention relates to the technical field of intelligent bicycle accessories, in particular to an electronic operating device for a spinning bicycle. According to the invention, the functional modules for braking, speed changing and simulation of the posture of the spinning are integrated on the base body, so that the control habit of the road spinning can be simulated when the spinning is ridden, the simulation experience is more real, and the integrated structure can complete various operations by one hand without potential safety hazards; meanwhile, the braking and speed changing functions are realized in an electronic control mode, non-mechanical operation is realized, the wire drawing device is different from a traditional wire drawing structure, the operation is more convenient, and the maintenance cost is reduced; in addition, a functional module for controlling the simulation of the posture of the spinning is integrated on the base body, so that the spinning device is compact in structure and diversified in function.
Description
Technical Field
The invention relates to the technical field of intelligent bicycle accessories, in particular to an electronic operating device for a spinning.
Background
The spinning is deeply loved by the majority of fitness enthusiasts as a common aerobic fitness equipment, and is an indispensable fitness item in a gymnasium. However, most of spinning bicycles on the market cannot simulate the operation of speed change, braking and the like when the spinning bicycles are ridden on outdoor roads, so that the spinning users are boring to ride and the user experience is poor; or the traditional stay wire type structure is used for controlling the brake operation, the structure is complex, a rider is required to leave at least one hand from a safe position generally, and then searches for a corresponding equipment control key for operation, the operation is inconvenient, the potential safety hazard is large, and the outdoor riding state cannot be truly simulated.
Disclosure of Invention
The invention aims to provide an electronic operating device of a spinning bicycle, which aims to solve the problems in the prior art in the background technology.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the electronic operating device comprises a base body, a brake module, a first control module and a second control module, wherein the brake module, the first control module and the second control module are all arranged in the base body and generate electric signals through manual operation; the brake module comprises a brake handle, an elastic component, a magnetic component and a first control component, wherein one end of the brake handle is arranged in the base body and hinged with the base body, the elastic component is arranged between the brake handle and the base body, the magnetic component is fixedly arranged at the top end of the brake handle, and the first control component is fixedly arranged at the top end in the base body and is in electric signal connection with the magnetic component; the first control module is arranged on the inner side wall of the brake handle and used for controlling the speed increasing and the speed reducing of the spinning; the second control module is used for controlling the posture of the spinning.
On the basis of the technical scheme, the brake module further comprises a limiting assembly, the limiting assembly comprises a limiting frame, a first limiting block and a second limiting block, the limiting frame is fixedly arranged in the brake handle, the top end of the limiting frame is obliquely arranged, the magnetic assembly is fixedly arranged at the top end of the limiting frame, the first limiting block and the second limiting block are fixedly arranged at the top end inside the base body, one side of the limiting frame is abutted to the first limiting block, one end of the elastic assembly is fixedly arranged on the limiting frame, and the other end of the elastic assembly is abutted to the second limiting block.
On the basis of the technical scheme, the first control assembly comprises a first circuit board and a Hall element, the first circuit board is fixedly arranged at the top end inside the base body, and the Hall element is fixedly arranged at the bottom end of the first circuit board and is in electric signal connection with the magnetic assembly.
On the basis of the technical scheme, a steering block is arranged between the elastic component and the limiting frame, one side of the steering block is fixedly connected with the elastic component 22, and the other side of the steering block is connected with the limiting frame through a pin shaft.
On the basis of the technical scheme, the first control module comprises a speed change key, a reset mechanism and a second control assembly, the speed change key is at least provided with two parts, the top end of the speed change key is hinged to the bottom end of the limiting frame, the reset mechanism is arranged between the speed change key and the second control assembly, and the second control assembly is fixedly arranged on the inner side wall of the brake handle and corresponds to the speed change key.
On the basis of the technical scheme, the reset mechanism is provided with a plurality of second springs, key columns are arranged on one sides, close to the second springs, of the speed change keys, and the second springs are sleeved on the key columns.
On the basis of the technical scheme, the first control module further comprises a spring retainer, the spring retainer is fixedly arranged on one side of the second control assembly, an annular groove is formed in the spring retainer, and the annular groove is sleeved on the outer side of the second spring.
On the basis of the technical scheme, the second control assembly comprises a second circuit board and a key, the second circuit board is fixedly arranged on the inner side wall of the brake handle, and the key is fixedly arranged on the second circuit board and corresponds to the key column.
On the basis of the technical scheme, the second control module comprises an electric push rod and a control key, one end of the electric push rod is hinged to a bottom plate of the spinning, the other end of the electric push rod is hinged to a frame of the spinning, the bottom end of the frame is hinged to the bottom plate, the control key is arranged on the first circuit board, and the electric push rod is in electric signal connection with the first circuit board and the control key.
On the basis of the technical scheme, the side wall of the bottom end of the speed change key is provided with a limiting hole, the side wall of the brake handle is fixedly provided with a limiting pin, and the limiting pin is matched with the limiting hole.
The technical scheme provided by the invention has the beneficial effects that:
according to the invention, the functional modules for braking, speed changing and simulation of the posture of the spinning are integrated on the base body, so that the control habit of the road spinning can be simulated when the spinning is ridden, the simulation experience is more real, and the integrated structure can complete various operations by one hand without potential safety hazards; meanwhile, the braking and speed changing functions are realized in an electronic control mode, non-mechanical operation is realized, the wire drawing device is different from a traditional wire drawing structure, the operation is more convenient, and the maintenance cost is reduced; in addition, a functional module for controlling the simulation of the posture of the spinning is integrated on the base body, so that the spinning device is compact in structure and diversified in function.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a cross-sectional view of a brake module of the present invention;
FIG. 4 is a cross-sectional view of a first manipulator module of the present invention;
FIG. 5 is a schematic structural diagram of a second control module according to the present invention;
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 5, an electronic operation device for a spinning includes a base 1, a brake module 2, a first control module 3, and a second control module 4, where the brake module 2, the first control module 3, and the second control module 4 are all disposed in the base 1 and generate an electrical signal through manual operation; the brake module 2 comprises a brake handle 21, an elastic component 22, a magnetic component 23 and a first control component 24, one end of the brake handle 21 is arranged in the base body 1 and hinged with the base body 1, the elastic component 22 is arranged between the brake handle 21 and the base body 1, the magnetic component 23 is fixedly arranged at the top end of the brake handle 21, and the first control component 24 is fixedly arranged at the top end in the base body 1 and is in electric signal connection with the magnetic component 23; the first control module 3 is arranged on the inner side wall of the brake handle 21 and used for controlling the speed increasing and the speed reducing of the spinning; the second control module 4 is used for controlling the posture of the spinning.
The elastic component 22 is arranged in the base body 1, so that braking force can be provided in the rotating process of the braking handle 21; the magnetic component 23 is matched with the first control component 24 to realize braking action; more preferably, the elastic member 22 is provided as a first spring, and the magnetic member 23 is provided as a magnet.
On the basis of the above technical scheme, the brake module 2 further includes a limiting component 25, the limiting component 25 includes a limiting frame 251, a first limiting block 252 and a second limiting block 253, the limiting frame 251 is fixedly disposed in the brake handle 21, the top end of the limiting frame 251 is obliquely disposed, the magnetic component 23 is fixedly disposed at the top end of the limiting frame 251, the first limiting block 252 and the second limiting block 253 are both fixedly disposed at the top end inside the base body 1, one side of the limiting frame 251 is abutted against the first limiting block 252, one end of the elastic component 22 is fixedly disposed on the limiting frame 251, and the other end of the elastic component is abutted against the second limiting block 253. By providing the limiting component 25 in the base 1, the movable angle of the brake handle 21 can be limited when the brake handle 21 is held by the first limiting block 252 and the second limiting block 253.
On the basis of the above technical solution, the first control assembly 24 includes a first circuit board 241 and a hall element, the first circuit board 241 is fixedly disposed at the top end inside the base 1, and the hall element is fixedly disposed at the bottom end of the first circuit board 241 and electrically connected to the magnetic assembly 23. More preferably, the first circuit board 241 is provided with a key adapted to the second control module 4, so that electrical signal control of all functions is realized, and the operation is more convenient. The brake signal is generated by a hall element (not shown), when the brake handle 21 is held, the magnet fixedly disposed at the top end of the limiting frame 251 moves together, the magnet sweeps a certain angle, and when the brake handle is close to the hall element on the first circuit board 241, the brake signal is triggered.
On the basis of the technical scheme, a steering block 26 is arranged between the first spring and the limiting frame 251, the first spring is fixedly connected with the steering block 26, and the steering block 26 is connected with the limiting frame 251 through a pin shaft.
When the spinning is braked, the brake handle 21 is hinged with the base body 1 through the rotating handle pin shaft 5, when the brake handle 21 is held and rotated, the first limiting block 252, the second limiting block 253 and the limiting frame 251 are matched to limit the moving angle of the brake handle 21, and the braking force and the springback effect are provided through the first spring; when the brake handle 21 rotates, the limit frame 251 fixed with the brake handle is driven to rotate, so that the magnet is driven to rotate by a certain angle, and when the magnet is close to the Hall element at the bottom end of the first circuit board 241, a brake signal is triggered to realize braking action;
on the basis of the above technical scheme, the first control module 3 includes a shift key 31, a reset mechanism 32 and a second control assembly 33, the shift key 31 is provided with at least two and the top end is hinged with the bottom end of the limiting frame 251, the reset mechanism 32 is arranged between the shift key 31 and the second control assembly 33, and the second control assembly 33 is fixedly arranged on the inner side wall of the brake handle 21 and is correspondingly arranged with the shift key 31.
On the basis of the above technical solution, the reset mechanism 32 is provided with a plurality of second springs, the key posts 311 are arranged on the sides of the shift key 31 close to the second springs, and the second springs are sleeved on the key posts 311. The resilience of the shift lever 31 can be maintained by providing a second spring fitting over the key post 311.
On the basis of the above technical scheme, the first control module 3 further includes a spring holder 34, the spring holder 34 is fixedly disposed at one side of the second control component 33, an annular groove 341 is formed in the spring holder 34, and the annular groove 341 is sleeved on the outer side of the second spring. The spring retainer 34 can fix the second control assembly 33, and the annular groove 341 formed thereon can also be used for limiting the movement of the second spring and preventing one end of the second spring from being disengaged. One end of the second spring abuts against a groove provided on one side of the transmission 31, and the other end is provided on the spring holder 34.
On the basis of the above technical solution, the second control component 33 includes a second circuit board 331 and a key 332, the second circuit board 331 is fixedly disposed on the inner side wall of the brake handle 21, and the key 332 is fixedly disposed on the second circuit board 331 and corresponds to the key post 311.
More preferably, as shown in fig. 2 and 4, a silicone pad 333 is sleeved on the key 332, and a gap is provided between the bottom end of the silicone pad 333 and the top end of the key 332; through setting up silica gel pad 333, silica gel pad 333 thickness is 3.5mm, is provided with the clearance and the clearance sets up to 0.2mm between silica gel pad 333 and the button 332, can strengthen the button and feel.
On the basis of the technical scheme, the side wall of the bottom end of the speed change key 31 is provided with a limiting hole 312, the side wall of the brake handle 21 is fixedly provided with a limiting pin 211, and the limiting pin 211 is matched with the limiting hole 312. The stopper hole 312 is provided at the rear end of the shift key 31, and the stopper pin 211 fixed at the rear end to the brake lever 21 is used to restrict the rocking motion, thereby realizing only the movement of the pressing motion.
As shown in fig. 2, the shift key 31 includes an up-speed key 313 and a down-speed key 314, the top ends of the up-speed key 313 and the down-speed key 314 are hinged to the limiting frame 251, one side of each of the up-speed key 313 and the down-speed key 314 is provided with a corresponding key post 311, and the key post 311 is adapted to the key 332 on the second circuit board 331; that is, when the shift key 31 is pressed, the key post 311 contacts the key 332 to trigger a shift signal, thereby implementing an up-speed or down-speed operation of the spinning.
When the spinning changes speed, the top end of the spinning is hinged with the limiting frame 251 by pressing the speed increasing key 313 or the speed reducing key 314, one side of the spinning is arranged at the inner side of the brake handle 21, and the other side of the spinning is in a cantilever state, so that the pressing action is realized; the speed increasing key 313 or the speed reducing key 314 limits the pressing space between the inner wall of the brake handle 21 and the spring retainer 34 in the pressing process; after the pressing, the shift key 31 and the second control component 33 are provided with a key post 311 towards one side, the key post 311 is matched with the key 332 on the second circuit board 331 and triggers a shift signal, so that the speed-up or speed-down action of the spinning is realized.
On the basis of the above technical solution, as shown in fig. 2, 3 and 5, the second control module 4 includes an electric push rod 41 and a control key 42, one end of the electric push rod 41 is hinged to the bottom plate 11 of the spinning, the other end of the electric push rod 41 is hinged to the frame 12 of the spinning, the bottom end of the frame 12 is hinged to the bottom plate 11, the control key 42 is disposed on the first circuit board 241, and the electric push rod 41 is in electrical signal connection with the first circuit board 241 and the control key 42. By integrating the control key 42 on the first circuit board 241, the outer side of the base body 1 is correspondingly provided with a button 43 for pressing the control key 42, as shown in fig. 2.
When the posture of the spinning changes, the button 43 is pressed, namely the control key 42 controls the electric push rod 41 to start to work, the top end of the electric push rod 41 pushes the frame 12 and the bottom plate 11 to rotate, and the angle change between the frame 12 and the bottom plate 11 is controlled, namely the posture of the frame in an uphill or downhill state in the actual environment is simulated by changing the front and back inclination angle of the frame 12 of the spinning.
According to the invention, the functional modules for braking, speed changing and simulation of the posture of the spinning are integrated on the base body, so that the control habit of the road spinning can be simulated when the spinning is ridden, the simulation experience is more real, and the integrated structure can complete various operations by one hand without potential safety hazards; meanwhile, the braking and speed changing functions are realized in an electronic control mode, non-mechanical operation is realized, the wire drawing device is different from a traditional wire drawing structure, the operation is more convenient, and the maintenance cost is reduced; in addition, a functional module for controlling the simulation of the posture of the spinning is integrated on the base body, so that the spinning device is compact in structure and diversified in function.
Having shown and described the basic principles and essential features of the invention, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the same is thus to be considered as illustrative and not restrictive in character, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The electronic operating device for the spinning is characterized by comprising a base body (1), a brake module (2), a first control module (3) and a second control module (4), wherein the brake module (2), the first control module (3) and the second control module (4) are all arranged in the base body (1) and generate electric signals through manual operation; the brake module (2) comprises a brake handle (21), an elastic component (22), a magnetic component (23) and a first control component (24), one end of the brake handle (21) is arranged in the base body (1) and hinged to the base body (1), the elastic component (22) is arranged between the brake handle (21) and the base body (1), the magnetic component (23) is fixedly arranged at the top end of the brake handle (21), and the first control component (24) is fixedly arranged at the top end inside the base body (1) and is in electric signal connection with the magnetic component (23); the first control module (3) is arranged on the inner side wall of the brake handle (21) and is used for controlling the speed increasing and the speed reducing of the spinning; the second control module (4) is used for controlling the posture of the spinning.
2. The electronic operating device of the spinning according to claim 1, wherein the brake module (2) further comprises a limiting component (25), the limiting component (25) comprises a limiting frame (251), a first limiting block (252) and a second limiting block (253), the limiting frame (251) is fixedly arranged in the brake handle (21) and the top end of the limiting frame (251) is obliquely arranged, the magnetic component (23) is fixedly arranged at the top end of the limiting frame (251), the first limiting block (252) and the second limiting block (253) are fixedly arranged at the top end inside the base body (1), one side of the limiting frame (251) abuts against the first limiting block (252), one end of the elastic component (22) is fixedly arranged on the limiting frame (251), and the other end of the elastic component abuts against the second limiting block (253).
3. The spinning electronic operating device according to claim 1, characterized in that the first control assembly (24) comprises a first circuit board (241) and a hall element, the first circuit board (241) is fixedly arranged at the top end inside the base body (1), and the hall element is fixedly arranged at the bottom end of the first circuit board (241) and is in electrical signal connection with the magnetic assembly (23).
4. The spinning electronic operating device of claim 2 wherein a turning block (26) is disposed between the elastic component (22) and the limiting frame (251), one side of the turning block is fixedly connected to the elastic component (22), and the other side of the turning block is connected to the limiting frame (251) through a pin.
5. The spinning electronic operating device of claim 1, wherein the first control module (3) comprises a shift key (31), at least two reset mechanisms (32) and a second control assembly (33), the top ends of the shift key (31) are hinged to the bottom end of the limiting frame (251), the reset mechanisms (32) are arranged between the shift key (31) and the second control assembly (33), and the second control assembly (33) is fixedly arranged on the inner side wall of the brake handle (21) and corresponds to the shift key (31).
6. The spinning electronic operating device of claim 5 wherein the return mechanism (32) is provided as a plurality of second springs, and the shift key (31) is provided with a key post (311) on one side adjacent to the second springs, and the second springs are sleeved on the key post (311).
7. The spinning electronic operating device according to claim 6, wherein the first operating module (3) further comprises a spring holder (34), the spring holder (34) is fixedly arranged on one side of the second control assembly (33), an annular groove (341) is formed in the spring holder (34), and the annular groove (341) is sleeved on the outer side of the second spring.
8. An electronic operating device for spinning according to any one of claims 5 to 7 wherein said second control unit (33) comprises a second circuit board (331) and a key (332), said second circuit board (331) being fixedly disposed on the inner sidewall of the brake handle (21), said key (332) being fixedly disposed on the second circuit board (331) and corresponding to the key post (311).
9. The electronic operating device of the spinning according to claim 1, wherein the second control module (4) comprises an electric push rod (41) and a control key (42), one end of the electric push rod (41) is hinged to a bottom plate (11) of the spinning, the other end of the electric push rod is hinged to a frame (12) of the spinning, the bottom end of the frame (12) is hinged to the bottom plate (11), the control key (42) is arranged on the first circuit board (241), and the electric push rod (41) is in electrical signal connection with the first circuit board (241) and the control key (42).
10. The spinning electronic operating device of claim 5, wherein a limiting hole (312) is formed in the side wall of the bottom end of the shift key (31), a limiting pin (211) is fixedly arranged on the side wall of the brake handle (21), and the limiting pin (211) is matched with the limiting hole (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210438456.0A CN114832296A (en) | 2022-04-25 | 2022-04-25 | Electronic operation device of spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210438456.0A CN114832296A (en) | 2022-04-25 | 2022-04-25 | Electronic operation device of spinning |
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| Publication Number | Publication Date |
|---|---|
| CN114832296A true CN114832296A (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210438456.0A Pending CN114832296A (en) | 2022-04-25 | 2022-04-25 | Electronic operation device of spinning |
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| CN (1) | CN114832296A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205948274U (en) * | 2016-03-03 | 2017-02-15 | 河南汇亚电子科技有限公司 | A wabbler mechanism for VR spinning |
| CN209889047U (en) * | 2018-07-25 | 2020-01-03 | 彦豪金属工业股份有限公司 | Brake speed change assembly |
| WO2021041736A1 (en) * | 2019-08-29 | 2021-03-04 | Wahoo Fitness Llc | Indoor bicycle training device |
| CN113291403A (en) * | 2021-05-27 | 2021-08-24 | 北京骑胜科技有限公司 | Braking system, braking method and vehicle |
| CN216332556U (en) * | 2021-10-19 | 2022-04-19 | 纳恩博（常州）科技有限公司 | Braking system, vehicle of riding instead of walk and vehicle fortune dimension system |
-
2022
- 2022-04-25 CN CN202210438456.0A patent/CN114832296A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205948274U (en) * | 2016-03-03 | 2017-02-15 | 河南汇亚电子科技有限公司 | A wabbler mechanism for VR spinning |
| CN209889047U (en) * | 2018-07-25 | 2020-01-03 | 彦豪金属工业股份有限公司 | Brake speed change assembly |
| WO2021041736A1 (en) * | 2019-08-29 | 2021-03-04 | Wahoo Fitness Llc | Indoor bicycle training device |
| CN113291403A (en) * | 2021-05-27 | 2021-08-24 | 北京骑胜科技有限公司 | Braking system, braking method and vehicle |
| CN216332556U (en) * | 2021-10-19 | 2022-04-19 | 纳恩博（常州）科技有限公司 | Braking system, vehicle of riding instead of walk and vehicle fortune dimension system |
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