TWM618129U - Bicycle training platform - Google Patents

Abstract

A bicycle training platform capable of erecting a bicycle. The bicycle includes a vehicle body, a steering handle arranged in front of the vehicle body, a front fork linked by the steering handle, and a rear wheel pivoted at the rear of the vehicle body, And a pedaling mechanism for driving the rear wheel, the bicycle training platform includes a front wheel lifting device, a body tilting device, a resistance simulation device, and an integrated feeling simulation device. The front wheel lifting device is used for detachable positioning of the front fork of the bicycle, can drive the front fork to lift, and detect the steering of the front fork. The body tilting device is used for detachable positioning of the rear wheel of the bicycle, and can tilt the rear wheel left and right and detect the angle of tilt. The resistance simulation device is used for providing resistance to the rear wheel and detecting the rotation speed of the rear wheel. The somatosensory simulation device is communicatively connected with the front wheel lifting device, the body tilting device, and the resistance simulation device, and can make the states of the aforementioned devices correspond to the road condition data according to the road condition data in the somatosensory simulation device.

Description

Bicycle training platform

The new model relates to a training equipment, especially a bicycle training platform.

There are many bicycle training stations on the market. The common styles are fixed training or flywheel training stations. This type of training station is to set up a bicycle on the mechanism, and the user can ride through the magnetic resistance, flying resistance and oil group. Changes, which in turn produce different pedaling resistance. Since the car body is entirely fixed on the mechanism, the ride feels too stable and unrealistic.

The other is to use a roller mechanism. This mechanism is provided with a roller under the body of a general bicycle. The user can directly place the body on the bicycle for riding. The mechanism does not contain any brackets to support and fix the bicycle. Although it is closer to the real riding feeling when riding, it may also cause accidents such as use injuries due to unprotected measures. In addition, the above-mentioned products are all types of pedaling training alone, and the training is relatively monotonous and boring.

In view of this, the purpose of the present invention is to provide a bicycle training platform that is closer to the actual riding experience.

The new type of bicycle training platform can set up a bicycle. The bicycle includes a body, a steering handle arranged in front of the body, a front fork linked by the steering handle, and a rear wheel pivoted behind the body , And a pedaling mechanism that drives the rear wheel. The bicycle training platform includes a front wheel lifting device, a body tilting device, a resistance simulation device, and a sense of unity simulation device. The front wheel lifting device is used for detachable positioning of the front fork of the bicycle, can drive the front fork to lift, and detect the steering of the front fork. The body tilting device is used for detachable positioning of the rear wheel of the bicycle, and can tilt the rear wheel left and right and detect the angle of tilt. The resistance simulation device is used for providing resistance to the rear wheel and detecting the rotation speed of the rear wheel. The somatosensory simulation device is communicatively connected with the front wheel lifting device, the body tilting device, and the resistance simulation device, and can make the states of the aforementioned devices correspond to the road condition data according to the road condition data in the somatosensory simulation device.

Another technical means of the present invention is that the body tilting device includes two shock absorbers respectively arranged on both sides of the rear wheel, two angle sensors respectively arranged on both sides of the rear wheel, and two respective Limit rollers arranged on both sides of the rear wheel.

Another technical means of the present invention is that the resistance simulation device includes an electronic load module and a generator electrically connected to the electronic load module.

Another technical means of the present invention is that the resistance simulation device further includes a voltage detection module electrically connected to the electronic load module.

Another technical means of the present invention is that the somatosensory simulation device includes a virtual reality visual interface, the virtual reality visual interface includes at least a Unity 3D interface, and stores the road slope parameters corresponding to the interface.

Another technical method of the present invention is that a plurality of virtual reality visual interfaces can be communicated through Bluetooth, and can simultaneously perform riding simulation and competition.

Another technical means of the present invention is that the somatosensory simulation device further includes a fan mechanism, which is electrically connected to the generator of the resistance simulation device.

Another technical means of the present invention is that the front wheel lifting device includes a controller, a driving mechanism electrically connected to the controller, a lifting mechanism driven by the driving mechanism, and a lifting mechanism arranged above the lifting mechanism and electrically connected In the rotation angle detection mechanism of the controller, the rotation angle detection mechanism is used to detect the left and right rotation angle of the front fork, and make the view angle of the virtual reality visual interface rotate accordingly.

Another technical means of the present invention is that the front wheel lifting device further includes a limit mechanism electrically connected to the driving mechanism and used to prevent the lifting mechanism from over-lifting.

Another technical method of the present invention is that the front wheel lifting device further includes an infrared sensor electrically connected to the controller.

The effect of the new model is that in the hardware design, the user can feel the sensation of shaking left and right when riding, and the elevation change of the vehicle body when going up and down.

The features and technical content of the patent application related to the present model will be clearly presented in the following detailed description of the preferred embodiment with reference to the drawings. Before detailed description, it should be noted that similar components are represented by the same numbers.

Referring to Figures 1 to 3, this is a preferred embodiment of the new bicycle training platform. A bicycle can be erected. The bicycle includes a body 11, a steering handle 12 arranged in front of the body 11, and a steering handle. 12 interlocking front fork 13, a rear wheel 14 pivoted behind the vehicle body 11, and a pedaling mechanism 15 that drives the rear wheel 14. The bicycle training platform includes a front wheel lifting device 2, a body tilting device 3, a resistance simulation device 4, and a sense of unity simulation device 5. The somatosensory simulation device 5 is in communication connection with the front wheel lifting device 2, the body tilting device 3, and the resistance simulation device 4, and can make the state of the aforementioned devices correspond to the road condition based on the road condition data in the somatosensory simulation device 5. The information corresponds. In this embodiment, the somatosensory simulation device 5 and the front wheel lifting device 2, the body tilting device 3, and the resistance simulation device 4 are connected by a Bluetooth module of HC-05 to form a communication connection.

The first thing to be explained is that the somatosensory simulation device 5 includes a virtual reality visual interface 51 and a fan mechanism 52 disposed on the front side of the vehicle body 11. The virtual reality visual interface 51 includes at least a Unity 3D interface, and stores road gradient parameters corresponding to the interface. In this embodiment, Unity 3D is used to draw various curves and ramps suitable for riding, and the friction and gravity are assigned to the characters on the screen to simulate the bicycle riding situation. It can follow the user to achieve a change in the view angle of the interface. In addition, it should be noted that, for the sake of simplicity, the fan mechanism 52 is not shown in some drawings.

The front wheel lifting device 2 is used for detachable positioning of the front fork 13 of the bicycle, which can drive the front fork 13 to lift and detect the direction of the front fork 13. The front wheel lifting device 2 includes a controller 21, a driving mechanism 22 electrically connected to the controller 21, a lifting mechanism 23 driven by the driving mechanism 22, and a lifting mechanism 23 electrically connected to the driving mechanism 22 to prevent the lifting mechanism 23 Over-lifting limit mechanism 24, a rotation angle detecting mechanism 25 arranged above the lifting mechanism 23 and electrically connected to the controller 21, and an infrared sensor 26 electrically connected to the controller 21, the infrared sensor The detector 26 can be arranged at the lifting mechanism 23 or other suitable positions.

The elevation angle of the car body 11 is the rider’s most direct experience of the road surface. When the virtual reality visual interface 51 rides to the up and down slopes, it will transmit road situation information to the controller 21 of the front wheel lifting device 2 through the Bluetooth module. At this time, the infrared sensor 26 will sense the distance to the ground, the controller 21 will compare the road surface situation information with the data of the infrared sensor 26, and control the lifting mechanism through the driving mechanism 22 23 moves up and down to control the distance between the front wheel and the ground to change the elevation angle of the vehicle body 11, as shown in FIGS. 3 and 4. In this embodiment, the lifting mechanism 23 is driven by a vertical screw 231 to drive a lifting platform 232 to move up and down, and the limit mechanism 24 uses a limit switch to prevent the driving mechanism 22 from over-rotating.

3 to 5, the rotation angle detection mechanism 25 is used to detect the left and right rotation angle of the front fork 13 and make the view angle of the virtual reality visual interface 51 rotate accordingly. In this embodiment, the rotation angle detection mechanism 25 is a six-axis gyroscope module, which is arranged between the steering handle 12 or the front fork 13 or between the steering handle 12 and the front fork 13. When the user turns the steering handle 12 to link the front fork 13, the rotation angle detection mechanism 25 will detect the rotation angle and send data to the virtual reality visual interface 51 to correct the viewing angle.

2 and 6, the body tilting device 3 is used for detachable positioning of the rear wheel 14 of the bicycle, and can tilt the rear wheel 14 to the left and right and detect the angle of tilt. The vehicle body tilting device 3 includes two shock absorbers 31 respectively arranged on both sides of the rear wheel 14, two angle sensors 32 respectively arranged on both sides of the rear wheel 14, and two respectively arranged on the rear wheel 14 limit rollers 33 on both sides. Wherein, the angle sensor 32 is a three-axis acceleration angle sensor. When the user shakes the vehicle body left and right during riding, force is applied to the left and right shock absorbers 31, and the angle sensor 32 measures the angle of the left and right tilt, and transmits it to the virtual reality visual interface 51 to correct the viewing angle of the image and change the angle of the vehicle body 11 in the image. The limit roller 33 can limit the inclination angle, so as to avoid the danger of the rear wheel 14 exceeding the limit roller 33.

Referring to Figure 1, Figure 6, and Figure 7, the resistance simulation device 4 is used to provide resistance to the rear wheel 14 and to detect the rotational speed of the rear wheel 14. It includes an electronic load module 41 and an electronic load module 41. The generator 42 of the load module 41 and a voltage detection module 43 electrically connected to the electronic load module 41. When the user drives the rear wheel 14 to rotate through the pedaling mechanism 15, the rear wheel 14 will drive the generator 42 to convert the voltage generated by the power generation into vehicle speed and update the screen of the virtual reality visual interface 51 in real time. Connecting the circuit of the generator 42 to the electronic load module 41 will increase the power consumed during riding and achieve the effect of resistance. In addition, since the fan mechanism 52 of the somatosensory simulation device 5 is electrically connected to the generator 42, the voltage generated by the generator 42 when the user steps on the pedaling mechanism 15 can be used to drive the vehicle body 11 The fan mechanism 52 on the front side generates a corresponding air volume to create a real sense of riding.

In addition to personal use for riding simulation, the new model can be used on multiple bicycle training platforms at the same time. Multiple virtual reality visual interfaces 51 can communicate via Bluetooth, allowing multiple users to perform riding simulations at the same time for competition. .

To sum up, the biggest difference between the new bicycle training platform and the existing products is the creative design of the overall structure and the simulated battle function. The rhythm of swaying or turning cannot be close to the actual riding feeling, and it is easy to feel unrealistic when used for a long time. In terms of hardware design, the new model allows users to feel the sensation of shaking from side to side when riding, and the change of elevation angle of the car body uphill or downhill. In addition, a generator is also used to convert the kinetic energy of pedaling into a source of electricity to drive the fan to create a windward feeling, and it can also be connected to ride and fight with friends, which can indeed achieve the goal of new style.

However, the above are only the preferred embodiments of the present model, and should not be used to limit the scope of implementation of the present model, that is, simple equivalent changes and modifications made in accordance with the scope of the patent application for the present model and the description of the model, All are still within the scope of this new patent.

11: Car body 12: steering handle 13: Fork 14: rear wheel 15: trampling mechanism 2: Front wheel lifting device 21: Controller 22: drive mechanism 23: Lifting mechanism 231: Screw 232: Lifting platform 24: limit mechanism 25: Rotation angle detection mechanism 26: Infrared sensor 3: Body tilting device 31: shock absorber 32: Angle sensor 33: limit roller 4: Resistance simulation device 41: Electronic load module 42: Generator 43: Voltage detection module 5: Somatosensory simulation device 51: Virtual Reality Visual Interface 52: Fan Mechanism

Figure 1 is a system architecture diagram, which is a preferred embodiment of the new bicycle training platform; Figure 2 is a schematic top view illustrating the state of installing a bicycle in this preferred embodiment; Fig. 3 is a schematic side view, which assists in explaining Fig. 2; Figure 4 is a schematic side view illustrating a state where a front wheel lifting device raises the elevation angle of the bicycle; Figure 5 is a schematic diagram illustrating that when the bicycle turns, the screen of the virtual reality visual interface will change accordingly; Figure 6 is a schematic rear view to assist in explaining Figure 2; and Fig. 7 is a schematic diagram illustrating the configuration of a resistance simulation device.

11: Car body

12: steering handle

13: Fork

14: rear wheel

15: trampling mechanism

2: Front wheel lifting device

3: Body tilting device

31: shock absorber

32: Angle sensor

33: limit roller

4: Resistance simulation device

Claims (10)

A bicycle training platform capable of erecting a bicycle. The bicycle includes a vehicle body, a steering handle arranged in front of the vehicle body, a front fork linked by the steering handle, and a rear wheel pivoted at the rear of the vehicle body, And a pedaling mechanism that drives the rear wheel, the bicycle training platform includes: A front wheel lifting device for detachable positioning of the front fork of the bicycle, which can drive the front fork to lift and detect the direction of the front fork; A body tilting device for detachable positioning of the rear wheel of the bicycle, and capable of tilting the rear wheel left and right and detecting the angle of tilt; A resistance simulation device for providing resistance to the rear wheel and detecting the rotational speed of the rear wheel; and The unity-sensing simulation device is communicatively connected with the front wheel lifting device, the body tilting device, and the resistance simulation device, and can make the states of the aforementioned devices correspond to the road condition data according to the road condition data in the somatosensory simulation device. The bicycle training platform according to claim 1, wherein the body tilting device includes two shock absorbers respectively arranged on both sides of the rear wheel, two angle sensors respectively arranged on both sides of the rear wheel, and Two limit rollers are respectively arranged on both sides of the rear wheel. The bicycle training platform according to claim 1, wherein the resistance simulation device includes an electronic load module and a generator electrically connected to the electronic load module. The bicycle training platform according to claim 3, wherein the resistance simulation device further includes a voltage detection module electrically connected to the electronic load module. The bicycle training platform according to claim 1, wherein the somatosensory simulation device includes a virtual reality visual interface, the virtual reality visual interface includes at least a Unity 3D interface, and the road gradient parameters corresponding to the interface are stored. The bicycle training platform according to claim 5, wherein a plurality of virtual reality visual interfaces can be communicated and connected via Bluetooth, and can simultaneously perform riding simulations for competition. The bicycle training platform according to claim 5, wherein the somatosensory simulation device further includes a fan mechanism electrically connected to the generator of the resistance simulation device. The bicycle training platform according to claim 5, wherein the front wheel lifting device includes a controller, a driving mechanism electrically connected to the controller, a lifting mechanism driven by the driving mechanism, and a lifting mechanism arranged above the lifting mechanism And electrically connected to the rotation angle detection mechanism of the controller, the rotation angle detection mechanism is used to detect the left and right rotation angle of the front fork, and make the view angle of the virtual reality visual interface rotate accordingly. The bicycle training platform according to claim 8, wherein the front wheel lifting device further includes a limit mechanism electrically connected to the driving mechanism and used to prevent the lifting mechanism from excessively lifting. The bicycle training platform according to claim 8, wherein the front wheel lifting device further includes an infrared sensor electrically connected to the controller.

Images