Riding training vehicle and application

Abstract

The invention belongs to the technical field of sports equipment, and discloses a riding training vehicle which comprises a base. The frame is connected with the base; the frame is connected with a handle and a saddle; the first connecting part of the frame and one end of the lifting rod are rotationally connected with the base respectively; an adjusting button for adjusting the damping and angle of the vehicle body is arranged on the handle; the pedal is connected with the frame; the driving wheel is connected with the pedal, and the pedal is treaded to drive the driving wheel to rotate; the inertia wheel is connected with the driving wheel; the driving wheel rotates to drive the inertia wheel to rotate; the damping motor is connected with the frame and applies resistance to the driving wheel; the brushless generator is arranged on the frame and electrically connected with the inertia wheel, and the inertia wheel rotates to drive the brushless generator to generate electricity; the controller is electrically connected with the brushless generator, and the adjusting button, the lifting rod and the damping motor are electrically connected; the hollow rotary encoder is electrically connected with the adjusting button and the controller, and an adjusting signal of the adjusting button is transmitted to the controller. Riding without plugging in is achieved, and convenience is provided for a user.

Description

Technical Field

[0001] The present invention relates to the technical field of sports equipment, and in particular to a cycling training vehicle and its application. Background Art

[0002] Cycling training bikes, also called fitness bikes, are used for training at home. Cycling exercises are performed on the spot to achieve the purpose of training or fitness. Cycling training bikes usually include a base and a body. The base is placed on the ground or a plane, and the body is fixed on the base. The body usually includes a frame, magnetically controlled wheels and other parts. The frame is provided with handlebars and a seat. The rider sits on the seat and pedals with both feet to drive the magnetically controlled wheels to rotate. The magnetically controlled wheels are provided with a damping mechanism. The rider's pedaling force can be adjusted by adjusting the damping size to adapt to different riders or produce different usage effects.

[0003] For example, in the cycling training bike disclosed in publication number CN219398905U, the power adapter is connected to the controller to supply power to the controller, and the controller controls the adjustment of resistance and the lifting and lowering of the lifting motor. However, in actual home use, the location suitable for placing the cycling training bike may not have a power source, so it is necessary to pull a long power cord during use, which is not only troublesome, but also not conducive to other family members walking indoors, and there is a risk of tripping. Summary of the invention

[0004] In order to solve the above technical problems, a cycling training vehicle which does not need to be plugged in is provided, which is convenient for use at home.

[0005] In order to achieve the above objectives, the technical solution adopted by the present invention is a cycling training vehicle, which includes a base;

[0006] A frame connected to the upper surface of the base; the frame has a first extending end and a second extending end extending upward; the frame also has a first connecting portion and a lifting rod extending downward, and one end of the first connecting portion and the lifting rod are respectively rotatably connected to the base;

[0007] A handle, arranged at the top of the first extension end; the handle is provided with an adjustment button for adjusting the damping and angle of the vehicle body;

[0008] A vehicle seat, disposed on top of the second extension end;

[0009] A pedal connected to the frame;

[0010] A driving wheel is connected to the pedal, and the driving wheel is driven to rotate when the pedal is stepped on;

[0011] The inertia wheel is connected to the driving wheel; the driving wheel rotates to drive the inertia wheel to rotate;

[0012] A damping motor connected to the vehicle frame and applying resistance to the driving wheel;

[0013] A brushless generator is arranged on the frame, the input shaft of the brushless motor is connected to the inertia wheel belt, and the inertia wheel rotates to drive the brushless generator to generate electricity;

[0014] A controller electrically connected to the brushless generator; the controller electrically connected to the adjustment button, the lifting rod and the damping motor;

[0015] A hollow rotary encoder, electrically connected to the adjustment button and the controller, and used to transmit the adjustment signal of the adjustment button to the controller;

[0016] Among them, when the lifting rod is extended, the first connecting part rotates relative to the base, and the handle has a tendency to move downward; when the lifting rod is shortened, the first connecting part rotates relative to the base, and the seat has a tendency to move backward and downward. By raising and lowering the lifting rod, uphill and downhill training is achieved.

[0017] According to the present invention, further, it also includes a lithium battery electrically connected to the controller for storing electricity.

[0018] According to the present invention, further, it also includes a bracket fixedly connected to the frame, and the inertia wheel is connected to the bracket via a rotating shaft.

[0019] According to the present invention, further, the bracket includes a main body connected to the inertia wheel and a branch portion having one end connected to the main body and the other end extending away from the main body, the distal end of the branch portion bypasses the outer circumference of the inertia wheel with a gap and coaxially intersects with the opposite side of the main body to form an inertia wheel protection space, thereby limiting the installation and movement position of the inertia wheel.

[0020] According to the present invention, further, the first extension end and the second extension end are height-adjustable structures.

[0021] According to the present invention, further, the controller also has a socket for plugging in an external power source to achieve a dual power supply mode for the training vehicle.

[0022] According to the present invention, further, it also includes a mobile terminal APP, which is wirelessly connected to the adjustment button.

[0023] According to the present invention, further, a pulley is arranged on the end surface of the base, and during use, there is a gap between the bottom of the outer peripheral surface of the pulley and the horizontal plane.

[0024] As a second aspect, the present invention aims to provide an application of a cycling training vehicle, which comprises the following steps:

[0025] Stepping on the pedal to rotate the driving wheel;

[0026] The driving wheel drives the inertia wheel to rotate;

[0027] The rotational kinetic energy of the inertia wheel is transmitted to the brushless generator, so that the brushless generator generates electricity;

[0028] The brushless generator supplies electric energy to the controller electrically connected thereto, and the controller supplies electric energy to the hollow rotary encoder and the lithium battery; wherein the lithium battery is used to store the remaining power for use in the next startup, thereby forming a self-generating system.

[0029] Furthermore, an adjustment button electrically connected to the hollow rotary encoder is adjusted, and the adjustment button transmits an adjustment signal to the controller, and the controller transmits the received signal to the resistance motor and / or lifting rod to change the mode of the training vehicle.

[0030] Compared with the prior art, the beneficial effects of the present invention are as follows: the electrical connection relationship between the inertia wheel, the brushless generator, the controller and the hollow rotary encoder causes the inertia wheel to rotate, driving the brushless generator to generate electricity, and the brushless generator supplies electricity to the controller electrically connected thereto. The controller adjusts the damping and angle by receiving the signal from the hollow rotary encoder, thereby realizing riding without plugging in a power cord, and is convenient for use at home. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the structure of the cycling training vehicle of the present invention from a first perspective;

[0032] Figure 2 It is a schematic structural diagram of the cycling training vehicle of the present invention from a second viewing angle;

[0033] Figure 3 It is a schematic diagram of the principle of the cycling training vehicle of the present invention.

[0034] In the accompanying drawings,

[0035] 100-base, 200-frame, 210-first extension end, 220-second extension end, 230-first connecting part, 240-lifting rod, 250-pedal, 260-driving wheel, 270-inertia wheel, 280-bracket, 281-main body, 282-branch, 300-handle, 310-damping adjustment button, 320-angle adjustment button, 400-seat, 500-lithium battery, 600-brushless generator, 700-controller, 800-hollow rotary encoder, 900-resistance motor, 1000-pulley. DETAILED DESCRIPTION

[0036] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0037] like Figure 1-3 As shown, a cycling training vehicle comprises a base 100 for supporting and being placed on a horizontal plane and a frame 200 connected to the base 100, wherein the frame 200 has a first extension end 210 and a second extension end 220 extending upward, wherein the virtual extension lines of the two extension ends intersect at an acute angle, a handle 300 is arranged on the top of the first extension end 210, and a seat 400 is arranged on the top of the second extension end 220. The first extension end 210 and the second extension end 220 are height-adjustable structures. Preferably, a telescopic sleeve structure is adopted to adjust the height of the seat 400 and the handle 300 according to the height of the user, so that the vehicle is suitable for people of various heights and its wide applicability is improved. A damping adjustment button 310 and an angle adjustment button 320 are arranged on the handles 300 on both sides, respectively. The left handle 300 is provided with a damping increase and decrease toggle button, and the right handle 300 is provided with an angle increase and decrease toggle button. The frame 200 also has a first connection part 230 and a lifting rod 240 extending downward, and one end of the first connection part 230 and the lifting rod 240 are respectively connected to the base 100 for rotation. When the lifting rod 240 is extended, the first connection part 230 rotates relative to the base 100, and the handle 300 tends to move downward. When the lifting rod 240 is shortened, the first connection part 230 rotates relative to the base 100, and the seat 400 tends to move backward. By lifting and lowering the lifting rod 240, the front and rear tilt angles of the seat 400 are changed to achieve uphill and downhill training. The frame 200 also has a pedal 250, and a driving wheel 260 and an inertia wheel 270 connected to the pedal 250. The inertia wheel 270 is connected to the frame 200 through a bracket 280. When riding on the pedal 250, the driving wheel 260 and the inertia wheel 270 rotate to achieve cycling training. A display screen can be set between the handles 300 on both sides to facilitate viewing of exercise parameters, and to play music or videos, etc., so that the exercise process is not boring. A cup placement cavity can also be set above the first extension end 210 of the frame to facilitate drinking water during exercise, providing convenience for users.

[0038] In this embodiment, the bracket 280 is connected to a lithium battery 500, and the power of the lithium battery 500 is used to supply the training bike to start, so that it can be used without plugging in. The inertia wheel 270 is connected to the input end of the brushless generator 600 through a belt. As the inertia wheel 270 rotates during riding, it drives the brushless generator 600 to generate electricity. The brushless generator 600 supplies electricity to the controller 700 electrically connected to it, and the controller 700 is electrically connected to the hollow rotary encoder 800 described in detail below; the frame 200 is also connected to a resistance motor 900 for adjusting the training resistance of the training bike, and the controller 700 is electrically connected to the resistance motor 900. The start of the training bike depends on the power in the lithium battery 500. After starting, as the bike is ridden, the brushless generator 600 is driven to generate electricity, and the electricity is continuously supplied to the components that need electricity, so that riding without plugging in the power cord is realized. The controller 700 also has a plug port for plugging in an external power supply. A dual power supply mode for the training bike is realized.

[0039] In this embodiment, the bracket 280 includes a main body 281 coaxially connected to the inertia wheel 270 and a branch 282 having one end connected to the main body 281 and the other end extending away from the main body 281. There are two branch portions 282, and an angle is formed between the two. The distal ends of the branch portions 282 have a gap to bypass the outer periphery of the inertia wheel 270 and coaxially intersect with the opposite side of the main body 281, thereby forming an inertia wheel protection space and limiting the installation and movement position of the inertia wheel.

[0040] The angle increase toggle button, the resistance increase toggle button, the angle decrease toggle button, and the resistance decrease toggle button are respectively electrically connected to the hollow rotary encoder 800. By toggling the corresponding button, the hollow rotary encoder 800 transmits the signal to the controller 700, and the controller 700 then transmits the signal to the corresponding resistance motor 900 and / or the lifting rod 240 to achieve the corresponding adjustment effect.

[0041] In this embodiment, the mobile terminal APP 900 is wirelessly connected to the damping adjustment button 310 and the angle adjustment button 320, or is wirelessly connected to the hollow rotary encoder 800. The resistance or angle can be adjusted through the mobile terminal APP 900. The wireless connection is preferably a Bluetooth connection.

[0042] In order to facilitate the movement of the training vehicle, a pulley 1000 is set on the end face of the base 100. When the training vehicle is in use, there is a gap between the bottom of the outer peripheral surface of the pulley 1000 and the horizontal plane. When not in use, the rear side of the base 100 is raised, and the pulley 1000 contacts and slides on the ground to move to the desired position, which is easy to carry and saves time and effort.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A cycling training vehicle, wherein: include, Base; A vehicle frame connected to the upper surface of the base; The frame has a first extending end and a second extending end extending upward; the frame also has a first connecting portion and a lifting rod extending downward, and one end of the first connecting portion and the lifting rod are respectively rotatably connected to the base; A handle, arranged at the top of the first extension end; the handle is provided with an adjustment button for adjusting the damping and angle of the vehicle body; A vehicle seat, disposed on top of the second extension end; A pedal connected to the frame; A driving wheel is connected to the pedal, and the driving wheel is driven to rotate when the pedal is stepped on; An inertia wheel connected to the driving wheel; The driving wheel rotates to drive the inertia wheel to rotate; A damping motor connected to the vehicle frame and applying resistance to the driving wheel; A brushless generator is arranged on the frame, the input shaft of the brushless motor is electrically connected to the inertia wheel, and the inertia wheel rotates to drive the brushless generator to generate electricity; A controller electrically connected to the brushless generator; the controller electrically connected to the adjustment button, the lifting rod and the damping motor; A hollow rotary encoder, electrically connected to the adjustment button and the controller, and used to transmit the adjustment signal of the adjustment button to the controller; Among them, when the lifting rod is extended, the first connecting part rotates relative to the base, and the handle has a tendency to move downward; when the lifting rod is shortened, the first connecting part rotates relative to the base, and the seat has a tendency to move backward and downward. By raising and lowering the lifting rod, uphill and downhill training is achieved.

2. A cycling training vehicle as claimed in claim 1, wherein: Also included is a lithium battery electrically connected to the controller for storing electricity.

3. A cycling training vehicle as claimed in claim 1, wherein: It also includes a bracket fixedly connected to the frame, and the inertia wheel is connected to the bracket via a rotating shaft.

4. A cycling training vehicle as claimed in claim 3, wherein: The bracket includes a main body connected to the inertia wheel and a branch part, one end of which is connected to the main body and the other end of which extends away from the main body. The distal end of the branch part bypasses the outer circumference of the inertia wheel with a gap and coaxially intersects with the opposite side of the main body to form an inertia wheel protection space, thereby limiting the installation and movement position of the inertia wheel.

5. A cycling training vehicle as claimed in claim 1, wherein: The first extension end and the second extension end are height-adjustable structures.

6. A cycling training vehicle as claimed in claim 1, wherein: The controller also has a plug port for plugging in an external power source to achieve a dual power supply mode for the training vehicle.

7. A cycling training vehicle as claimed in claim 1, wherein: It also includes a mobile terminal APP, which is wirelessly connected to the adjustment button or the hollow rotary encoder.

8. A cycling training vehicle as claimed in claim 1, wherein: A pulley is arranged on the end surface of the base, and during use, there is a gap between the bottom of the outer peripheral surface of the pulley and the horizontal plane.

9. An application of the cycling training vehicle as claimed in claims 1 to 8, wherein: The steps include: Stepping on the pedal to rotate the driving wheel; The driving wheel drives the inertia wheel to rotate; The rotational kinetic energy of the inertia wheel is transmitted to the brushless generator, so that the brushless generator generates electricity; The brushless generator supplies electric energy to the controller electrically connected thereto, and the controller supplies electric energy to the hollow rotary encoder and the lithium battery; wherein the lithium battery is used to store the remaining power for use in the next startup, thereby forming a self-generating system.

10. The use of the cycling training vehicle according to claim 9, wherein: The adjusting button electrically connected to the hollow rotary encoder is adjusted, and the adjusting button transmits the adjusting signal to the controller, and the controller transmits the received signal to the resistance motor and / or lifting rod to change the mode of the training vehicle.

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