A ski machine and its simulated skiing system

Abstract

The present invention discloses a ski machine and its simulated skiing motion system, wherein the ski machine includes a main frame, a pedal assembly, and a damping component; the main frame is provided with two inclined rails with a high and low offset configuration, and the lower ends of the two inclined rails are respectively located at the opposite side edges of the main frame, and the upper ends of the two inclined rails are respectively located at the inner position of the main frame and are offset from each other; the two pedal assemblies are respectively slidably mounted on the corresponding rails and can slide along the corresponding rails; the two pedal assemblies are connected together by a connecting rod so that the two pedal assemblies can move synchronously in the same direction; the two pedal assemblies are also respectively linked to the damping component to utilize the damping component to provide resistance when the pedal assemblies slide. The present invention can not only avoid damage to the transmission components and improve the transmission effect, but also improve the stability of the user when stepping on the rails and improve the simulation effect of the skiing action, thereby effectively improving the competitiveness of the product.

Description

Technical Field

[0001] The present invention relates to fitness equipment, in particular to a ski machine and a skiing simulation system thereof. Background Art

[0002] A ski machine is a fitness device that simulates skiing, allowing people to simulate skiing movements indoors. Using a ski machine not only exercises the waist, legs, and other related parts of the body, but also improves coordination and balance, allowing people to achieve optimal exercise results in a relatively short period of time. Furthermore, by simulating skiing movements, participants gain a real skiing experience, allowing people to enjoy similar snowy activities even when not in the snow, thereby greatly increasing their enjoyment of the sport. A conventional ski machine typically includes two pedals and two pedal rods. The two pedals are respectively fixed to one end of the two pedal rods, and the other ends of the two pedal rods are respectively hinged to the base of a main frame. A user steps on the two pedals with both feet, causing the two pedal rods to swing back and forth in the same direction, thereby simulating skiing. A ski machine of this structure usually utilizes the other ends of the two pedals to link a damping wheel, so that the pedals are damped when they move, thereby enhancing the exercise effect. Since the force application point and transmission point when the two pedals swing are both at the other ends of the pedals, it is easy to cause damage to the transmission components and affect the transmission effect. In addition, since one end of the pedal at the pedal position is in a suspended state, it causes instability when the user steps on it and also generates a downward torsional force on the other end of the pedal, further exacerbating the fragility of the transmission components. Summary of the Invention

[0003] The purpose of the present invention is to overcome the shortcomings of the existing technology and provide a ski machine and a simulated skiing motion system thereof. By improving the transmission structure between the pedal and the damping component and the pedal movement mode, on the one hand, it can avoid damage to the transmission components and improve the transmission effect; on the other hand, it can improve the stability of the user when stepping and improve the simulation effect of the skiing action, thereby effectively improving the competitiveness of the product.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a ski machine, including a main frame, a pedal assembly and a damping component; the main frame is provided with two inclined rails with high and low offset configurations, and the low ends of the two inclined rails are respectively located at the opposite side edges of the main frame, and the high ends of the two inclined rails are respectively located at the inner positions of the main frame and are offset from each other; the two pedal assemblies are respectively slidably mounted on the corresponding rails and can slide along the corresponding rails; the two pedal assemblies are connected together by a connecting rod so that the two pedal assemblies can move synchronously in the same direction; the two pedal assemblies are also respectively linked to the damping component to utilize the damping component to provide resistance when the pedal assembly slides.

[0005] The damping component consists of a magnetically controlled damping wheel and a magnetic plate assembly. The magnetically controlled damping wheel and the magnetic plate assembly are respectively installed in the main frame and are in corresponding adaptive positions. The magnetically controlled damping wheel is linked to the two pedal assemblies through a transmission component.

[0006] The damping component consists of a friction damping wheel and a friction plate assembly. The friction damping wheel and the friction plate assembly are respectively installed in the main frame and are in corresponding adaptive positions. The friction damping wheel is linked to the two pedal assemblies through a transmission component.

[0007] The transmission component includes a pull rope and a winding wheel; the winding wheel is installed in the main frame and is in a corresponding adaptive position with the magnetically controlled damping wheel, a first belt groove is provided on the circumference of the winding wheel, a second belt groove is provided on the axle of the magnetically controlled damping wheel, and a belt is connected between the first belt groove of the winding wheel and the second belt groove of the magnetically controlled damping wheel; the middle of the pull rope is wound around the winding wheel in more than one circle, and the two ends of the pull rope are respectively fixed to the two pedal assemblies.

[0008] The winding wheel is installed in the middle area of ​​the main frame, and the two opposite sides of the main frame are respectively provided with a wire pulley. The two ends of the pull rope are respectively passed around the corresponding wire pulley and fixed to the corresponding pedal assembly.

[0009] The transmission component includes two wire take-ups; the two wire take-ups are respectively installed in the main frame and are in corresponding adaptive positions with the magnetically controlled damping wheel. A third belt groove is respectively provided on the circumference of the two wire take-ups, and a second belt groove is provided on the axle of the magnetically controlled damping wheel. A belt is connected between the third belt grooves of the two wire take-ups, and the middle of the belt is wound around the second belt groove of the axle of the magnetically controlled damping wheel through a tensioning wheel, and the receiving and sending wire rotation directions of the two wire take-ups are set to opposite, and the free ends of the pull ropes in the two wire take-ups are respectively fixed to the two pedal assemblies.

[0010] The two wire take-ups are respectively installed in the middle area of ​​the main frame, and at least two wire passing wheels are also installed in the main frame. The free ends of the pull ropes in the two wire take-ups are respectively passed around the corresponding wire passing wheels and fixed to the corresponding pedal assemblies from the high end direction or the low end direction.

[0011] The damping components are two tension springs; at least two wire wheels are also installed in the main frame; one end of each of the two tension springs is fixed on the main frame, and the other end of each of the two tension springs is connected to one end of a pull rope, and the other end of the pull rope passes around the corresponding wire wheel and is fixed to the corresponding pedal assembly from the high end direction or the low end direction.

[0012] The damping components are two elastic ropes; at least two wire wheels are also installed in the middle; one end of each of the two elastic ropes is fixed on the main frame, and the other end of each of the two elastic ropes passes around the corresponding wire wheels and is fixed to the corresponding pedal assembly from the high end direction or the low end direction.

[0013] The damping components are two air cylinders or oil cylinders; one end of the cylinder bodies of the two cylinders or oil cylinders are respectively fixed on the main frame, and the first line-passing wheels are respectively installed at the ends of the piston rods of the two cylinders or oil cylinders, and two second line-passing wheels and two third line-passing wheels are respectively installed at the corresponding positions of the main frame; one end of each of the two pull ropes is fixed to the two pedal assemblies from the high end direction or the low end direction; the other end of each of the two pull ropes is fixed to the main frame after passing through the third line-passing wheel, the second line-passing wheel and the first line-passing wheel in sequence.

[0014] The two inclined tracks are both straight tracks or arc tracks.

[0015] The inclined track is composed of rods or blocks. When the inclined track is a rod, it is composed of one or two iron pipes, aluminum profiles, wooden sticks or plastic rods.

[0016] The main frame includes a base frame and high and low columns for installing inclined tracks; the high and low columns are respectively made into two sections and an adjustment structure is provided between the two sections to adjust the height of the high and low columns to adjust the inclination angle of the inclined track.

[0017] The pedal assembly includes a pedal with an anti-slip surface, a pedal seat and a sliding seat; the pedal is fixed on the pedal seat, and the pedal seat is provided with a rotating shaft. The rotating shaft of the pedal seat is connected to the sliding seat through a bearing to enable the pedal to rotate relative to the sliding seat; the sliding seat is equipped with an upper roller and a lower roller that are adapted up and down, and the inclined track is correspondingly adapted between the upper roller and the lower roller to enable the pedal assembly to move on the inclined track.

[0018] A simulated skiing system comprises a first wireless transceiver, a speed acquisition sensor, a direction acquisition sensor, a first data processor, and a resistance regulator mounted on the ski machine as described above, as well as a display, a second data processor, and a second wireless transceiver mounted outside the ski machine; the speed acquisition sensor and the direction acquisition sensor are respectively mounted in the pedal assembly to acquire the speed of movement of the pedal assembly on the inclined track and the rotational direction relative to the main frame; the speed acquisition sensor and the direction acquisition sensor are respectively connected to the first data processor, which is connected to the first wireless transceiver. The first data processor transmits processed speed and direction signals to the second wireless transceiver via the first wireless transceiver; the second wireless transceiver is connected to the second data processor, which is connected to the display. The second data processor processes the speed and direction signals and associates them with an image displayed on the display; the second data processor also transmits a damping value that can be formed in the associated image display to the first data processor via the second wireless transceiver. The output of the first data processor is connected to the resistance regulator, which links the magnetic plate assembly or the friction plate assembly to achieve resistance adjustment control.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention adopts two inclined rails with staggered heights on the main frame, and the lower ends of the two inclined rails are respectively located at the opposite sides of the main frame, and the upper ends of the two inclined rails are respectively located at the inner positions of the main frame and staggered with each other; the two pedal assemblies are respectively slidably mounted on the corresponding rails and can slide along the corresponding rails; the two pedal assemblies are connected together by a connecting rod so that the two pedal assemblies can move synchronously in the same direction; the two pedal assemblies are also respectively linked to the damping components to utilize the damping components to provide resistance when the pedal assemblies slide. This structure of the present invention can, on the one hand, avoid damage to the transmission components and improve the transmission effect; on the other hand, it can improve the stability of the user when stepping and improve the simulation effect of the skiing action, thereby effectively improving the competitiveness of the product.

[0021] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments; however, the ski machine and the skiing simulation system thereof of the present invention are not limited to the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a front view of a ski machine according to a first embodiment of the present invention;

[0023] Figure 2 is a top view of a ski machine according to a first embodiment of the present invention;

[0024] Figure 3 is a side view of a ski machine according to a first embodiment of the present invention;

[0025] Figure 4 1 is a schematic exploded perspective view of the ski machine according to the first embodiment of the present invention;

[0026] Figure 5 1 is a schematic exploded perspective view of the three-dimensional structure of the ski machine according to the first embodiment of the present invention (rotated at one angle);

[0027] Figure 6 1 is a schematic exploded perspective view of the three-dimensional structure of the ski machine according to the first embodiment of the present invention (rotated at another angle);

[0028] Figure 7 1 is a schematic diagram of the three-dimensional structure of the main frame of the ski machine according to the first embodiment of the present invention;

[0029] Figure 8 1 is a schematic exploded perspective view of a pedal assembly of a ski machine according to a first embodiment of the present invention;

[0030] Figure 9 is a functional block diagram of a skiing simulation system according to a first embodiment of the present invention;

[0031] Figure 10 is a front view of a ski machine according to a second embodiment of the present invention;

[0032] Figure 11 is a schematic exploded perspective view of a ski machine according to a second embodiment of the present invention;

[0033] Figure 12 1 is a schematic exploded perspective view of the three-dimensional structure of a ski machine according to a second embodiment of the present invention (rotated at one angle);

[0034] Figure 13 is a schematic diagram of the three-dimensional structure of a ski machine according to a third embodiment of the present invention;

[0035] Figure 14 is a front view of a ski machine according to a third embodiment of the present invention;

[0036] Figure 15 is a schematic exploded perspective view of the ski machine according to the third embodiment of the present invention;

[0037] Figure 16 is a schematic diagram of the three-dimensional structure of a ski machine according to a fourth embodiment of the present invention;

[0038] Figure 17 is a front view of a ski machine according to a fourth embodiment of the present invention;

[0039] Figure 18 is a schematic exploded perspective view of a ski machine according to a fourth embodiment of the present invention;

[0040] Figure 19 is a schematic diagram of the three-dimensional structure of a ski machine according to a fifth embodiment of the present invention;

[0041] Figure 20 is a front view of a ski machine according to a fifth embodiment of the present invention;

[0042] Figure 21 is a schematic exploded perspective view of a ski machine according to a fifth embodiment of the present invention;

[0043] Figure 22 1 is a schematic exploded perspective view of the three-dimensional structure of a ski machine according to a fifth embodiment of the present invention (rotated at one angle);

[0044] Figure 23 is a schematic diagram of a partial structure of a ski machine according to a sixth embodiment of the present invention;

[0045] Figure 24 It is a partial exploded schematic diagram of the structure of a ski machine according to a sixth embodiment of the present invention. DETAILED DESCRIPTION

[0046] Example 1

[0047] See also Figures 1 to 8 As shown, a ski machine of the present invention includes a main frame 1, a pedal assembly 2 and a damping component 3; the main frame 1 is provided with two inclined rails 4 with a high and low staggered configuration, and the lower ends of the two inclined rails 4 are respectively located at the opposite side edges of the main frame 1, and the high ends of the two inclined rails 4 are respectively located at the inner positions of the main frame 1 and are staggered with each other; the two pedal assemblies 2 are respectively slidably mounted on the corresponding rails 4 and can slide along the corresponding rails 4; the two pedal assemblies 2 are connected together by a connecting rod 5 so that the two pedal assemblies 2 can move synchronously in the same direction, and universal joints are provided at both ends of the connecting rod 5, and the connecting rod 5 is connected to the pedal assembly 2 through a universal joint 51; the two pedal assemblies 2 are also respectively linked with the damping component 3 to utilize the damping component 3 to provide resistance when the pedal assembly 2 slides.

[0048] In this embodiment, the damping component 3 is composed of a magnetically controlled damping wheel 31 and a magnetic plate assembly 32. The magnetically controlled damping wheel 31 and the magnetic plate assembly 32 are respectively installed in the main frame 1 and are in corresponding adaptive positions. The magnetically controlled damping wheel 31 is linked to the two pedal assemblies 2 through a transmission component.

[0049] Of course, the damping component can also be composed of a friction damping wheel and a friction plate assembly, and the friction damping wheel and the friction plate assembly are respectively installed in the main frame and are in corresponding adaptive positions. The friction damping wheel is linked to the two pedal assemblies through a transmission component.

[0050] In this embodiment, the transmission component includes a pull rope 61 and a winding wheel 62; the winding wheel 62 is installed in the main frame 1 and is in a corresponding adaptive position with the magnetically controlled damping wheel 31, a first belt groove 621 is provided on the periphery of the winding wheel 62, and a second belt groove 311 is provided on the axle of the magnetically controlled damping wheel 31, and a belt 63 is connected between the first belt groove 621 of the winding wheel 62 and the second belt groove 311 of the magnetically controlled damping wheel 31; the middle of the pull rope 61 is wound around the winding wheel 62 in more than one circle, and the two ends of the pull rope 61 are respectively fixed to the two pedal assemblies 2.

[0051] In this embodiment, the winding reel 62 is mounted in the middle area of ​​the main frame 1, and a wire pulley 64 is mounted on opposite sides of the main frame 1. The ends of the pull rope 61 are passed around the corresponding wire pulley 64 and then fixed to the corresponding pedal assembly 2 from the lower end direction. The present invention can also install the wire pulley 64 at a suitable position, and pass the ends of the pull rope 61 around the corresponding wire pulley 64 and then fixed to the corresponding pedal assembly 2 from the upper end direction.

[0052] In this embodiment, the two inclined tracks are both straight tracks.

[0053] In the present embodiment, the inclined track 4 is composed of two iron pipes. Of course, the inclined track can also be composed of an iron pipe, or the inclined track can also be composed of aluminum profiles, wooden sticks or plastic rods.

[0054] The inclined track can also be composed of blocks, such as plastic blocks mounted on the main frame 1, the plastic blocks being in the shape of a right triangle, the hypotenuse of which forms the inclined track.

[0055] In this embodiment, the main frame 1 includes a base frame 11 and high columns 12 and low columns 13 for mounting the inclined track; the high columns 12 and low columns 13 are respectively fixed to the base frame 11. The present invention can also manufacture one or both of the high columns and low columns into a two-section structure, and provide an adjustment structure between the two sections to adjust the height of the high column or the low column to achieve the adjustment of the inclination angle of the inclined track.

[0056] In this embodiment, the pedal assembly 2 includes a pedal 21 with an anti-slip surface, a pedal seat 22 and a sliding seat 23; the pedal 21 is fixed on the pedal seat 22, and the pedal seat 22 is provided with a rotating shaft 221. The rotating shaft 221 of the pedal seat 22 is connected to the sliding seat 23 through a bearing 24 to enable the pedal 21 to rotate relative to the sliding seat 23; the sliding seat 23 is equipped with an upper roller 251 and a lower roller 252 that are adapted up and down, and the inclined track 4 is correspondingly adapted between the upper roller 251 and the lower roller 252 to enable the pedal assembly 2 to move on the inclined track 4.

[0057] See also Figure 9 As shown, a simulated skiing system of the present invention includes a first wireless transceiver 71, a speed acquisition sensor 72, a direction acquisition sensor 73, a first data processor 74 and a resistance regulator 75 installed on the ski machine as described above, and a display 76, a second data processor 77 and a second wireless transceiver 78 installed outside the ski machine; the speed acquisition sensor 72 and the direction acquisition sensor 73 are respectively installed in the pedal assembly 2 to collect the moving speed of the pedal assembly 2 on the inclined track 4 and the rotation direction relative to the main frame 1, the speed acquisition sensor 72 and the direction acquisition sensor 73 are respectively connected to the first data processor 74, and the first data processor 74 is connected to the first wireless transceiver 71 The first data processor 74 is connected to the first wireless transceiver 71, and the processed speed and direction signals are sent to the second wireless transceiver 78 through the first wireless transceiver 71; the second wireless transceiver 78 is connected to the second data processor 77, and the second data processor 77 is connected to the display 76. The second data processor 77 processes the speed and direction signals and associates them with the image displayed on the display 76; the second data processor 77 also sends the damping value that can be formed in the associated image display to the first data processor 74 through the second wireless transceiver 78, and the output of the first data processor 74 is connected to the resistance regulator 75, and the resistance regulator 75 is linked to the magnetic plate assembly 32 to realize the adjustment control of the resistance.

[0058] The present invention relates to a ski machine and its simulated skiing motion system. The main frame 1 is provided with two inclined rails 4 with staggered heights. The lower ends of the two inclined rails 4 are located at opposite sides of the main frame 1, and the upper ends of the two inclined rails 4 are located at inner positions of the main frame 1 and staggered with each other. The two pedal assemblies 2 are slidably mounted on the corresponding rails 4 and can slide along the corresponding rails 4. The two pedal assemblies 2 are connected together by a connecting rod 5 so that the two pedal assemblies 2 can move synchronously in the same direction. The two pedal assemblies 2 are also linked to the damping component 3 to utilize the damping component 3 to provide resistance when the pedal assembly 2 slides. This structure of the present invention can, on the one hand, avoid damage to the transmission components and improve the transmission effect. On the other hand, it can improve the stability of the user when stepping on the pedals and improve the simulation effect of the skiing action, thereby effectively improving the competitiveness of the product.

[0059] Example 2

[0060] See also Figures 10 to 12As shown, a ski machine and a simulated skiing system thereof of the present invention are different from those of Example 1 in that the transmission component includes two wire take-ups 65; the two wire take-ups 65 are respectively installed in the main frame 1 and are in corresponding adaptive positions with the magnetically controlled damping wheel 31, and third belt grooves 651 are respectively provided on the circumferences of the two wire take-ups 65, and a second belt groove 311 is provided on the axle of the magnetically controlled damping wheel 31. A belt 66 is connected between the third belt grooves 651 of the two wire take-ups 65, and the middle of the belt 66 is wound around the second belt groove 311 of the axle of the magnetically controlled damping wheel through a tensioning pulley 67, and the rotation directions of the sending and receiving wires of the two wire take-ups 65 are set to be opposite, and the free ends of the pull ropes 68 in the two wire take-ups 65 are respectively fixed to the two pedal assemblies 2.

[0061] In this embodiment, the two wire take-ups 65 are respectively installed in the middle area of ​​the main frame 1, and wire pulleys 69 are respectively installed at the opposite side edges of the main frame 1. The free ends of the pull ropes 68 in the two wire take-ups 65 are respectively passed around the corresponding wire pulleys 69 and fixed to the corresponding pedal assemblies 2.

[0062] Example 3

[0063] See also Figures 13 to 15 As shown, a ski machine and its simulated skiing system according to the present invention differ from the first embodiment in that the damping components are different. In this embodiment, the damping components are two tension springs 33. A wire pulley 81 is installed at a position on the main frame 1 corresponding to the lower end of the inclined track 4. One end of each of the two tension springs 33 is fixed to the main frame 1, corresponding to the upper end of the inclined track 4. The other end of each of the two tension springs 33 is connected to one end of a pull rope 34. The other end of the pull rope 34 passes through the corresponding wire pulley 81 and is fixed to the corresponding pedal assembly 2 from the lower end.

[0064] In the present invention, the wire pulley 81 can be installed at a suitable position, and the other end of the pull rope 34 can be passed around the corresponding wire pulley 81 and then fixed to the corresponding pedal assembly 2 from the high end direction.

[0065] Example 4

[0066] See also Figures 16 to 18 As shown, the ski machine and its simulated skiing system of the present invention differ from the first embodiment in that the damping components are different. In this embodiment, the damping components are two elastic cords 35. A wire pulley 82 is installed at a position on the main frame 1 corresponding to the lower end of the inclined track 4. One end of each elastic cord 35 is fixed to the main frame 1, corresponding to the upper end of the inclined track 4. The other end of each elastic cord 35 passes through the corresponding wire pulley 82 and is fixed to the corresponding pedal assembly 2 from the lower end.

[0067] The present invention can also install the wire pulley 82 at a suitable position, and then pass the other end of the elastic rope 35 around the corresponding wire pulley 82 and fix it to the corresponding pedal assembly 2 from the high end direction.

[0068] Example 5

[0069] See also Figures 19 to 22 As shown, a ski machine and its simulated skiing system of the present invention differ from the first embodiment in that the damping components are different. In this embodiment, the damping components are two air cylinders 36, which can also be oil cylinders; one end of the cylinder body of the two cylinders 36 is respectively fixed to the main frame 1 and corresponds to the high end of the inclined track 4, so that the piston rods 361 of the two cylinders 36 face the low end of the inclined track 4; a first wire pulley 83 is respectively installed at the end of the piston rod 361 of the two cylinders 36, two second wire pulleys 84 are installed in the middle area of ​​the main frame 1, and a third wire pulley 85 is respectively installed at the position corresponding to the two low ends of the inclined track; one end of each of the two pull ropes 37 is respectively fixed to the two pedal assemblies 2 from the low end direction; the other end of each of the two pull ropes 37 is fixed to the main frame 1 after passing through the third wire pulley 85, the second wire pulley 84 and the first wire pulley 83 in sequence.

[0070] The present invention can also install one end of the cylinder body of the cylinder 36, the second wire pulley 84 and the third wire pulley 85 at appropriate positions, and fix one end of the pull rope 37 to the corresponding pedal assembly 2 from the high end direction.

[0071] Example 6

[0072] See also Figures 23 to 24 As shown, a ski machine and a simulated skiing system thereof of the present invention are different from those of the first embodiment in that the two inclined tracks 4 are both arc-shaped tracks.

[0073] The above is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the technical solution of the present invention, use the technical content disclosed above to make many possible changes and modifications to the technical solution of the present invention, or modify it into an equivalent equivalent embodiment. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A ski machine comprising a main frame, a pedal assembly, and a damping component; characterized in that: The main frame is provided with two inclined rails with staggered heights, and the lower ends of the two inclined rails are respectively located at the opposite side edges of the main frame, and the higher ends of the two inclined rails are respectively located at the inner positions of the main frame and are staggered with each other; the two pedal assemblies are respectively slidably mounted on the corresponding rails and can slide along the corresponding rails; the two pedal assemblies are connected together by a connecting rod so that the two pedal assemblies can move synchronously in the same direction; the two pedal assemblies are also respectively linked with damping components to utilize the damping components to provide resistance when the pedal assemblies slide.

2. The ski machine according to claim 1, characterized in that: The damping component consists of a magnetically controlled damping wheel and a magnetic plate assembly. The magnetically controlled damping wheel and the magnetic plate assembly are respectively installed in the main frame and are in corresponding adaptive positions. The magnetically controlled damping wheel is linked to the two pedal assemblies through a transmission component.

3. The ski machine according to claim 1, characterized in that: The damping component consists of a friction damping wheel and a friction plate assembly. The friction damping wheel and the friction plate assembly are respectively installed in the main frame and are in corresponding adaptive positions. The friction damping wheel is linked to the two pedal assemblies through a transmission component.

4. The ski machine according to claim 2, characterized in that: The transmission component includes a pull rope and a winding wheel; the winding wheel is installed in the main frame and is in a corresponding adaptive position with the magnetically controlled damping wheel, a first belt groove is provided on the circumference of the winding wheel, a second belt groove is provided on the axle of the magnetically controlled damping wheel, and a belt is connected between the first belt groove of the winding wheel and the second belt groove of the magnetically controlled damping wheel; the middle of the pull rope is wound around the winding wheel in more than one circle, and the two ends of the pull rope are respectively fixed to the two pedal assemblies.

5. The ski machine according to claim 4, characterized in that: The winding wheel is installed in the middle area of ​​the main frame, and the two opposite sides of the main frame are respectively provided with a wire pulley. The two ends of the pull rope are respectively passed around the corresponding wire pulley and fixed to the corresponding pedal assembly.

6. The ski machine according to claim 2, characterized in that: The transmission component includes two wire take-ups; the two wire take-ups are respectively installed in the main frame and are in corresponding adaptive positions with the magnetically controlled damping wheel. A third belt groove is respectively provided on the circumference of the two wire take-ups, and a second belt groove is provided on the axle of the magnetically controlled damping wheel. A belt is connected between the third belt grooves of the two wire take-ups, and the middle of the belt is wound around the second belt groove of the axle of the magnetically controlled damping wheel through a tensioning wheel, and the receiving and sending wire rotation directions of the two wire take-ups are set to opposite, and the free ends of the pull ropes in the two wire take-ups are respectively fixed to the two pedal assemblies.

7. The ski machine according to claim 6, characterized in that: The two wire take-ups are respectively installed in the middle area of ​​the main frame, and at least two wire passing wheels are also installed in the main frame. The free ends of the pull ropes in the two wire take-ups are respectively passed around the corresponding wire passing wheels and fixed to the corresponding pedal assemblies from the high end direction or the low end direction.

8. The ski machine according to claim 1, characterized in that: The damping components are two tension springs; at least two wire wheels are also installed in the main frame; one end of each of the two tension springs is fixed on the main frame, and the other end of each of the two tension springs is connected to one end of a pull rope, and the other end of the pull rope passes around the corresponding wire wheel and is fixed to the corresponding pedal assembly from the high end direction or the low end direction.

9. The ski machine according to claim 1, characterized in that: The damping components are two elastic ropes; at least two wire wheels are also installed in the main frame; one end of each of the two elastic ropes is fixed on the main frame, and the other end of each of the two elastic ropes passes around the corresponding wire wheels and is fixed to the corresponding pedal assembly from the high end direction or the low end direction.

10. The ski machine according to claim 1, characterized in that: The damping components are two air cylinders or oil cylinders; one end of the cylinder bodies of the two cylinders or oil cylinders are respectively fixed on the main frame, and the first line-passing wheels are respectively installed at the ends of the piston rods of the two cylinders or oil cylinders, and two second line-passing wheels and two third line-passing wheels are respectively installed at the corresponding positions of the main frame; one end of each of the two pull ropes is fixed to the two pedal assemblies from the high end direction or the low end direction; the other end of each of the two pull ropes is fixed to the main frame after passing through the third line-passing wheel, the second line-passing wheel and the first line-passing wheel in sequence.

11. The ski machine according to claim 1, characterized in that: The two inclined tracks are both straight tracks or arc tracks.

12. The ski machine according to claim 1, wherein: The inclined track is composed of rods or blocks. When the inclined track is a rod, it is composed of one or two iron pipes, aluminum profiles, wooden sticks or plastic rods.

13. The ski machine according to claim 1, wherein: The main frame includes a base frame and high and low columns for installing inclined tracks; the high and low columns are respectively made into two sections and an adjustment structure is provided between the two sections to adjust the height of the high and low columns to adjust the inclination angle of the inclined track.

14. The ski machine according to claim 1, wherein: The pedal assembly includes a pedal with an anti-slip surface, a pedal seat and a sliding seat; the pedal is fixed on the pedal seat, and the pedal seat is provided with a rotating shaft. The rotating shaft of the pedal seat is connected to the sliding seat through a bearing to enable the pedal to rotate relative to the sliding seat; the sliding seat is equipped with an upper roller and a lower roller that are adapted up and down, and the inclined track is correspondingly adapted between the upper roller and the lower roller to enable the pedal assembly to move on the inclined track.

15. A skiing simulation system, characterized by: The ski machine comprises a first wireless transceiver, a speed acquisition sensor, a direction acquisition sensor, a first data processor and a resistance regulator installed on the ski machine according to any one of claims 1 to 7 and 11 to 14, and a display, a second data processor and a second wireless transceiver installed outside the ski machine; the speed acquisition sensor and the direction acquisition sensor are respectively installed in the pedal assembly to acquire the moving speed of the pedal assembly on the inclined track and the rotation direction relative to the main frame, the speed acquisition sensor and the direction acquisition sensor are respectively connected to the first data processor, the first data processor is connected to the first wireless transceiver, the first data processor sends the processed speed and direction signals to the second wireless transceiver via the first wireless transceiver; the second wireless transceiver is connected to the second data processor, the second data processor is connected to the display, the second data processor processes the speed and direction signals and associates them with the image displayed on the display; The second data processor also sends the damping value that can be formed in the associated image display to the first data processor through the second wireless transceiver. The output of the first data processor is connected to the resistance regulator, and the resistance regulator is linked to the damping component to achieve resistance adjustment control.

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