A bicycle operating device, comprising: a base member (100) on which a mounting positioning structure is provided; a cable brake module used for achieving cable braking; and a hydraulic brake module used for achieving hydraulic braking. The cable brake module and the hydraulic brake module are each provided with a positioning fitting structure adapted to the mounting positioning structure. One of the cable brake module and the hydraulic brake module can be selected to be assembled onto the base member (100) and connected to the base member (100) by means of the positioning fitting structure corresponding to the selected module fitting with the mounting positioning structure, so that switching between cable brake mode and hydraulic brake mode can be achieved. Also provided is a bicycle provided with said operating device.
Disclosed in the present invention is an electronic rear derailleur of a bicycle. The electronic rear derailleur comprises a base portion unit, a movable unit, a connecting unit and a driving unit, wherein the base portion unit and the driving unit are both configured to be arranged on a bicycle; the movable unit is configured to be connected to a chain guide member; the connecting unit includes a connecting rod assembly and an elastic snap-fit assembly; the connecting rod assembly is connected to the base portion unit and the movable unit, and drives the movable unit to move relative to the base portion unit; and the elastic snap-fit assembly is connected between the driving unit and the connecting rod assembly and configured to control the conduction and interruption of power transmission between the driving unit and the connecting rod assembly. The present invention aims to provide the electronic rear derailleur of a bicycle so as to solve the problem in the prior art that there is a risk of a driving unit of an electronic rear derailleur of a bicycle being damaged.
Disclosed in the present invention is an embedded single-iron-core variable-resistance bike trainer, comprising: a main girder, the top of which is provided with a belt pulley; a damping pulley, which comprises an inner surface and an outer surface, and is connected to the belt pulley by means of a small belt pulley and a belt; and an electromagnetic resistance applying module, which is connected to the main girder by using a fixing assembly, wherein the distance L from the central point of the electromagnetic resistance applying module to the circle center of the damping pulley is less than the distance M from the inner surface of the damping pulley to the circle center of the damping pulley, the difference between the distance M and the distance L being a constant value; and a single-iron-core coil is used as the electromagnetic resistance applying module. In the present utility model, an electromagnetic resistance applying module is arranged on an inner side of a damping pulley, thereby improving the accuracy of temperature measurement, and reducing the production cost; and independent heat dissipation protection is not needed, such that a user can experience more real power precision. By using a single-iron-core structure and fixing same on a main girder, the problem of the concentricity of a single iron core is solved, and the winding manner is simpler and more reliable, thus reducing the complexity of winding.
A63B 22/06 - Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with rotating cycling movement
A63B 22/08 - Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with rotating cycling movement for the legs
A flexible trainer stand for indoor cycling includes a bracket, a flat plate, a first guide portion, a second guide portion, and elastic devices. The first guide portion and the second guide portion can slide relative to each other, which is configured for simulating forward and backward movement of a bike generated when a user accelerates and sprints. The first guide portion and the second guide portion can be inclined under an action of the elastic device, which is configured for simulating left and right inclination of the bike generated when the user is cycling and exerting force. A lifting device is arranged on the flat plate, which is configured for simulating position changes of the bike in a vertical direction when a slope changes. Somatosensory feedback of the user during outdoor cycling is truly simulated, and a feedback force can be adjusted.
A63B 69/16 - Training appliances or apparatus for special sports for cycling
A63B 22/06 - Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with rotating cycling movement
Night lights [other than candles]; vehicle tail lights; spot
lights for use on vehicles; brake lights for vehicles; LED
safety lamps; lights for vehicles; lamps; bicycle lights;
light bulbs for directional signals for vehicles; motorcycle
lights; vehicle headlights; head torches; directional lights
for bicycles; running lights for vehicles; light-emitting
diodes [LED] lighting apparatus; lighting apparatus and
installations; street lamps; diving lights; electric
torches; searchlights; stage lighting apparatus; lighting
installations for air vehicles; lamp holders; kettles,
electric.
(1) Electric night lights; tail lights for vehicles; spot lights for use on vehicles; brake lights for vehicles; LED safety lamps; lights for vehicles; electric lamps; bicycle lights; light bulbs for directional signals for vehicles; motorcycle lights; vehicle headlights; head torches; directional lights for bicycles; running lights for vehicles; LED (light emitting diode) lighting fixtures, LED lamps; commercial lighting fixtures; industrial lighting fixtures; fluorescent lighting fixtures; indoor lighting fixtures; lighting apparatus, especially electric lamps and luminaires; street lamps; diving lights; electric torches; searchlights; stage spotlights; filters for use with stage lighting; halogen stage lighting fixtures; lamp holders; electric kettles.
Tail lights for vehicles; spot lights for use on vehicles; vehicle brake lights; lights for vehicles; bicycle lights; running lights for vehicles; vehicle headlights
Night lights [other than candles]; Vehicle tail lights; Spot lights for use on vehicles; Brake lights for vehicles; LED safety lamps; Lights for vehicles; Lamps; Bicycle lights; Light bulbs for directional signals for vehicles; Motorcycle lights; Directional lights for bicycles; Running lights for vehicles; Light-emitting diodes [LED] lighting apparatus; Lighting apparatus and installations; Bicycle reflectors; Street lamps; Kettles, electric; Diving lights; Vehicle headlights; Head torches; Electric torches; Searchlights; Stage lighting apparatus; Lighting installations for air vehicles; Lamp holders.
10.
FLEXIBLE SUPPORTING PLATFORM FOR INDOOR RIDING TRAINING
A flexible supporting platform for indoor riding training, comprising a support (1), a flat plate (2), a first guide part (3), a second guide part (4), and an elastic device (5). The first guide part (3) and the second guide part (4) can slide with respect to each other, to simulate forward and backward movements generated by a vehicle body when a user accelerates and sprints. The first guide part (3) and the second guide part (4) can be inclined under the action of the elastic device (5), to simulate leftward and rightward inclinations of the vehicle body when the user exerts force during riding. A lifting device (6) is provided on the flat plate (2), to simulate position changes of the vehicle body in a vertical direction when the slope changes. The present invention has the beneficial effects of truly simulating somatosensory feedback of users during outdoor riding, achieving the adjustability of feedback force, improving indoor riding training effect, and increasing the interestingness of indoor riding training.
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
42 - Scientific, technological and industrial services, research and design
Goods & Services
Accumulators, electric, for vehicles; Batteries, electric, for vehicles; Accumulator jars; Accumulator boxes; Battery boxes; Chargers for electric batteries; Batteries, electric; Accumulators, electric; Photovoltaic cells; Solar batteries; Solar panels for the production of electricity; Charging stations for electric vehicles; Lithium storage batteries; Lithium-ion batteries; Wireless chargers; Rechrageable batteries chargers; USB chargers; Rechargeable batteries; Charging devices for motor vehicles; Backup battery pack; Solar powered charger; Anti-theft warning apparatus; Piezoelectric sensors; Electronic numeric displays; Reflective articles for wear, for the prevention of accidents; Navigation apparatus for vehicles [on-board computers]; Milage recorders for vehicles; Distance measuring apparatus; Distance recording apparatus; Speed checking apparatus for vehicles; Signal remote control device; Liquid crystal display [LCD] screens; Computer software, recorded; Computer software applications, downloadable; Computer program (downloadable software); Bicycle speed meter; Transducer; Sensors for vehicles; Speed sensors; Sillometer for bicycles; Electronic controller for vehicles; Motorized bicycle handlebar control device; Microcontrollers. Motorcycles; Motor scooters; Snowmobiles; Self-driving cars; Motorcycle handlebars; Motorcycle engines; Motorcycle Wheel axis Holder; Bicycles; Mopeds; Electric bicycle; Motors, electric, for land vehicles; Bicycle handlebars; Bicycle Motor; Bicycle hub; Vehicle anti-theft equipment; Gears for bicycles; Bicycle cranks; Bicycle motors; Hubs for bicycle wheels; Bicycle saddles; Push scooters [vehicles]; Motor tricycle; Electric tricycle; Self-balancing scooters; Bicycle warning horn; Electric vehicles; Self-balancing boards; Electric power assisted bicycle; Gearing for land vehicles; Driving chains for land vehicles; Engines for land vehicles; Axle boots for vehicles; Bicycle crankshaft; Motors for land vehicles; Driving motors for land vehicles. Industrial design; Packaging design; Styling [industrial design]; Computer programming; Computer software design; Duplication of computer programs; Conversion of data or documents from physical to electronic media; Updating of computer software; Maintenance of computer software; Software as a service [SaaS]; Electronic data storage; Platform as a service [PaaS]; Design and development of application software for mobile phones; Updating of mobile phones software.
12.
Bicycle trainer compensation algorithm based on multi-groove belts sliding relative to one another
A bicycle trainer compensation algorithm based on multi-groove belts sliding relative to one another includes: determining a load interval and a rotating speed range, recording an external driving torque, a rotating speed, a measured torque and a no-load mechanical loss of the bicycle trainer under conditions of different loads and different rotating speeds, and obtaining a relationship between a mechanical loss of a whole machine and the different rotating speeds, the different loads, and the no-load mechanical loss, fitting a plurality of sets of relationships to obtain an algorithm relation, verifying universality of the algorithm relation, and further fitting to obtain a compensation algorithm relation, and verifying whether a compensation accuracy of the compensation algorithm relation is satisfied within an error requirement.
A63B 24/00 - Electric or electronic controls for exercising apparatus of groups
G01L 3/24 - Devices for determining the value of power, e.g. by measuring and simultaneously multiplying the values of torque and revolutions per unit of time, by multiplying the values of tractive or propulsive force and velocity
A63B 71/06 - Indicating or scoring devices for games or players
A63B 22/06 - Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with rotating cycling movement
A lap counting method and device is provided. The lap counting method and device is applied to a non-motorized vehicle, and the non-motorized vehicle is provided with a torque sensor. The lap counting method includes: S110, obtaining data of the torque sensor in real time; S120, obtaining real-time torque data according to the data of the torque sensor; S130, obtaining a change period of the real-time torque data according to the real-time torque data; and S140, determining lap counting data according to the change period, wherein the lap counting marking point is a peak value of the change period. Since the lap counting is performed by means of a periodic change of the torque acting on a crank of a bicycle, data is stable and free from interference caused by external factors, and the lap counting is stable and reliable.
G01C 22/00 - Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers or using pedometers
A lap counting method and device, which is applied to a non-motor vehicle, the non-motor vehicle having a torque sensor. The method comprises: acquiring torque sensor data in real time (S110); obtaining real-time torque data according to the torque sensor data (S120); obtaining a real-time torque data change period according to the real-time torque data (S130); and determining lap counting data according to the change period, wherein the lap counting gauge point is the peak value of the change period (S140). The technical problem in the prior art that the lap counting method is magnetic lap counting or acceleration lap counting, which is easily subject to the interference of the surrounding magnetic field or the larger fluctuation of acceleration data itself, thereby affecting the accuracy of lap counting, is solved. The technical effects that lap counting is performed by a periodic change of torque acting on a bicycle crank, so that data is stable and free from external factors, and the lap counting is stable and reliable, thus improving the accuracy, sensitivity and response speed of lap counting, and improving the adaptability of lap counting of a bicycle by using a changing trend for lap counting are achieved.
G01C 22/00 - Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers or using pedometers
15.
RIDING TABLE COMPENSATION ALGORITHM BASED ON RELATIVE SLIDING OF MULTI-GROOVE BELTS
A riding table compensation algorithm based on the relative sliding of multi-groove belts. The specific steps are: determining load intervals and rotation speed intervals; recording external driving torque, rotation speeds, actually measured torque and no-load mechanical loss of a riding table under different load and rotation speed conditions; acquiring change relationships among integral mechanical loss, the rotation speeds, load and the no-load mechanical loss; carrying out fitting on multiple groups of change relationships to obtain an algorithm relational expression; verifying whether the algorithm relational expression is universal; further carrying out fitting to obtain a compensation algorithm relational expression; and verifying whether error requirements are satisfied by the compensation precision of the compensation algorithm relational expression. Various parameters of a riding table operating under the drive of multi-groove belts are collected, change relationships of the various parameters are obtained by means of analysis, a compensation algorithm relational expression is further obtained by means of fitting, which facilitates improving the power measurement precision for the riding table driven by the multi-groove belts.
G01L 3/24 - Devices for determining the value of power, e.g. by measuring and simultaneously multiplying the values of torque and revolutions per unit of time, by multiplying the values of tractive or propulsive force and velocity
A63B 22/08 - Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with rotating cycling movement for the legs
A device orientation identification method employing a triaxial geomagnetic sensor (1) comprises the following steps: binding the triaxial geomagnetic sensor (1) to a cadence sensor (2) and a speed sensor (4), so as to form a cadence sensor combination and a speed sensor combination; disposing the cadence sensor combination on a crank (3) of a pedal, and disposing the speed sensor combination on a rear wheel shaft (5) of a bicycle; and acquiring and analyzing bicycle ride data, and acquiring a magnetic induction line component curve trend of the triaxial geomagnetic sensor (1); and using the trend as a basis for device orientation identification, and using the same to determine a specific position where the triaxial geomagnetic sensor (1) is bound and the specific type thereof. The method identifies the device orientation according to the components of the magnetic induction lines of the triaxial geomagnetic sensor (1) at the X-axis, Y-axis, and Z-axis, and the curve trend, so as to combine the cadence sensor (2) and the speed sensor (4), thereby allowing a device to have two functions, automatically switch between the functions without other extra configurations, and be easy to operate and intelligent.
G07C 5/08 - Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle, or waiting time
09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
25 - Clothing; footwear; headgear
27 - Floor and wall coverings
28 - Games; toys; sports equipment
35 - Advertising and business services
38 - Telecommunications services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services
Goods & Services
(1) Dynamometers; motion sensors; surveying instruments
(2) Heart rate monitors
(3) Bicycles; cranks for cycles; electric bicycles; mopeds
(4) Cyclists' clothing
(5) Personal exercise mats
(6) Stationary exercise bicycles (1) Online advertising for others via a computer communications network; promoting the goods and services of others through advertisements on Internet websites
(2) Providing online chat rooms for the transmission of messages, comments and multimedia content among users
(3) Officiating at sports competition; online publication of electronic books and magazines; personal fitness training services; physical fitness instruction
(4) Computer programming and software design
(5) Providing physical rehabilitation facilities
09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
25 - Clothing; footwear; headgear
27 - Floor and wall coverings
28 - Games; toys; sports equipment
35 - Advertising and business services
38 - Telecommunications services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services
Goods & Services
(1) Dynamometers; motion sensors; surveying instruments
(2) Heart rate monitors
(3) Bicycles; cranks for cycles; electric bicycles; mopeds
(4) Cyclists' clothing
(5) Personal exercise mats
(6) Stationary exercise bicycles (1) Online advertising for others via a computer communications network; promoting the goods and services of others through advertisements on Internet websites
(2) Providing online chat rooms for the transmission of messages, comments and multimedia content among users
(3) Officiating at sports competition; online publication of electronic books and magazines; personal fitness training services; physical fitness instruction
(4) Computer programming and software design
(5) Providing physical rehabilitation facilities
09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
Goods & Services
Dynamometers; Transducers; Surveying apparatus and instruments; Wearable activity trackers; Facial recognition apparatus; Counters; Speed measuring apparatus; Revolution counters; Car video recorders; Computer programs [downloadable software]. Sphygmotensiometers; Body fat monitors; Heart rate monitors; Heart rate monitoring apparatus; Dental apparatus and instruments; Physical exercise apparatus, for medical purposes; Cushions for medical purposes; Orthopaedic articles; Surgical instruments and apparatus; Medical apparatus and devices.
09 - Scientific and electric apparatus and instruments
Goods & Services
Computer application software for mobile devices, tablet computers, and personal computers, namely, software for connecting to and interacting with an online, multiplayer world to engage in exercise; Computer game software downloadable from a global computer network; Downloadable cloud-based software for connecting to and interacting with an online, multiplayer world to engage in exercise; Downloadable computer software for connecting to and interacting with an online, multiplayer world to engage in exercise; Downloadable electronic game software for use on mobile devices, tablet computers, and personal computers; Downloadable mobile applications for connecting to and interacting with an online, multiplayer world to engage in exercise and interactions with other individuals via the online, multiplayer world
42 - Scientific, technological and industrial services, research and design
Goods & Services
Providing temporary use of on-line non-downloadable cloud computing software for communication and interaction between exercising individuals; Software as a service (SAAS) services featuring software for enabling individuals to connect to and interact with an online, multiplayer world to engage in exercise
09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
Goods & Services
Electric power meters for bicycles for measuring bicycle user's power output, and electric measuring device that monitors and displays a bicycle user's activity, namely, cadence and speed Heart rate monitors
(1) Gaming machines; electronic hand-held game units, hand held units for playing video games, hand-held video game apparatus; hand-held games with liquid crystal displays; arcade video game machines; controllers for game consoles; toy vehicles; ride-on toys; power-driven recreational toy vehicles; parlor games; toy scooters; radio-controlled toy vehicles; toy robots; stationary exercise bicycles; leg weights for sports training, free weights for physical exercise; chest expanders; rollers for stationary exercise bicycles; abdominal benches for exercise; swing machines for exercise; elliptical exercise machines, exercise treadmills, resistance machines for exercise, stationary exercise bicycles, weight lifting machines; exercise benches; exercise balls; exercise bars; snow skis.
