CN106621268B

CN106621268B - Simulation skiing equipment and 3D simulation skiing appearance

Info

Publication number: CN106621268B
Application number: CN201611005831.3A
Authority: CN
Inventors: 庄月
Original assignee: Yunda Sports Management Beijing Co ltd
Current assignee: Yunda Sports Management Beijing Co ltd
Priority date: 2016-11-15
Filing date: 2016-11-15
Publication date: 2020-05-12
Anticipated expiration: 2036-11-15
Also published as: CN106621268A

Abstract

The invention provides a skiing simulation device and a 3D skiing simulation instrument, which comprise: the device comprises a rack, a guide rail, a bearing device, a pedal device, a driving device, a distance measuring device and a processor; the rack comprises two spaces for accommodating guide rails, and the guide rails are respectively provided with a bearing device in a sliding manner; two ends of the pedal device are respectively arranged on the bearing device, and the pedal device can be turned left and right; the driving device is used for driving the bearing device to reciprocate in the length direction of the guide rail; the distance measuring device is arranged on the bearing device and the frame and used for acquiring the position information of the snowboard in real time; the processor controls the driving device to operate forwards or backwards by acquiring the angle information of the pedal device in real time, and simulates a corresponding skiing image by acquiring the position information of the distance measuring device in real time so as to meet the requirements of learning and training of amateurs and professional athletes.

Description

Simulation skiing equipment and 3D simulation skiing appearance

Technical Field

The invention relates to the field of exercise simulation training equipment, in particular to a skiing simulation device and a 3D skiing simulation instrument.

Background

Along with the improvement of the living standard of people in China and the stimulation and body building functions of the people, the skiing sports gradually fade the coat of 'noble sports' in recent years and become sports which is deeply loved by the masses. The skiing industry in china is currently in a relatively rapid development phase over the years of accumulation. At present, hundreds of ski fields exist all over the country, and the number of skiers breaks 1250 ten thousand.

For more and more skiers, learning skiing is a difficult thing, and can become a high-level skier for a few reasons, such as fast skiing speed, great technical difficulty, difficulty in overcoming fear psychology of people, and difficulty in breaking through the restriction of self balance system by human body. Therefore, to learn to ski and become a high-level skier, long-term practice and training must be performed, a great deal of time and money must be spent to achieve the goal, and the success rate is extremely low.

In view of the situation, a skiing enthusiast needs a land training apparatus which can complete technical actions on a trampoline with safety protection and then carry out actual diving exercises like diving sports training, thereby achieving the effect of twice with half the effort. However, there is no training apparatus for simulating skiing movements in all directions, which cannot meet the requirements of amateurs and professional athletes in learning and training.

Disclosure of Invention

The invention aims to provide a skiing simulation device and a 3D skiing simulation instrument, and aims to solve the problems in the prior art.

The present invention provides a simulated skiing device comprising: the device comprises a rack, a guide rail, a bearing device, a pedal device, a driving device, a distance measuring device and a processor;

the rack comprises two spaces for accommodating guide rails, and the guide rails are respectively arranged in the spaces;

the bearing devices are respectively installed on the guide rails in a sliding manner;

two ends of the pedal device are respectively arranged on the bearing devices positioned on the two guide rails, and the pedal device can be overturned left and right relative to a horizontal plane;

the driving devices are respectively arranged at two ends of the rack and connected with the bearing device so as to drive the bearing device to reciprocate in the length direction of the guide rail;

the distance measuring device is arranged on the bearing device and the rack and used for acquiring the position information of the snowboard in real time;

the processor is respectively connected with the pedal device, the distance measuring device and the driving device;

the processor controls the driving device to operate forwards/backwards by acquiring the angle information of the pedal device in real time,

the processor simulates a corresponding skiing image by acquiring the position information of the distance measuring device in real time.

Further, the frame includes an outer frame and an inner frame, and two spaces for accommodating the guide rails are formed between the outer frame and the inner frame.

Further, the bearing device comprises:

fixing a bracket;

the sliding wheel is hinged to the bottom of the fixed support and is in contact with the guide rail;

the connecting rod is fixed at the top of the fixed bracket, and the pedal device is installed on the connecting rod;

the guide wheels are horizontally hinged to two ends of the connecting rod and are in contact with the rack;

and the first winding column and the second winding column are respectively fixed at two end parts of the fixed support and are used for connecting a driving device.

Further, the driving device comprises a first driving motor, a second driving motor, a first rope and a second rope;

one end of the first rope is fixed with an output shaft of the first driving motor and is wound around the output shaft for a plurality of circles; the other end of the first winding column extends to the first winding column for a plurality of circles and then is fixed with the fixed support;

one end of the second rope is fixed with an output shaft of the second driving motor, the other end of the second rope extends to the second winding column for winding for several circles after the output shaft of the second driving motor is wound, the second rope is wound again, the end part of the tension spring with a buffering effect is connected after the first winding column is wound for several circles, and the other end part of the tension spring is connected with the fixed support.

Further, the pedal device comprises a plate body, a support frame, a connecting mechanism and an angle measuring device;

the supporting frame is connected with the bearing device;

grooves for accommodating the connecting mechanism and the angle measuring device are symmetrically formed in the two end parts of the plate body respectively; the two ends of the plate body are hinged with the corresponding support frames through connecting mechanisms respectively;

the connecting mechanism comprises a first connecting mechanism and a second connecting mechanism which are distributed on two sides of the supporting frame,

the first connecting mechanism comprises a first clamping piece, a first connecting rod and a first rotating rod;

the second connecting mechanism comprises a second clamping piece, a second connecting rod and a second rotating rod;

the first clamping piece and the second clamping piece are fixedly arranged on opposite side surfaces in the groove respectively;

the first rotating rod and the second rotating rod are respectively rotatably arranged at the opposite diagonal positions of the opposite side surfaces of the supporting frame along the respective axial direction, one end of the first connecting rod is connected with the first rotating rod, and the other end of the first connecting rod is hinged with one end, far away from the first rotating rod, of the first clamping piece through a shaft;

one end of the second connecting rod is connected with the second rotating rod, and the other end of the second connecting rod is hinged with one end, far away from the second rotating rod, of the second clamping piece through a shaft;

the angle measuring device is arranged on the supporting frame and used for detecting the rotating angle of any rotating rod and transmitting angle information to the processor so as to control the forward or reverse operation of the driving device.

Furthermore, the distance measuring device comprises a signal transmitting end and a signal receiving end, the signal transmitting end is arranged on the bearing device, the signal receiving end is arranged at one end of the rack in the length direction and is connected with the processor, and the signal receiving end can receive a transmitting signal of the signal transmitting end.

Furthermore, the extreme positions of the two end parts of the guide rail are respectively provided with a buffer device used for limiting the bearing device.

Further, still include the school bit map device, the school bit map device includes:

the two correction wheels are respectively arranged at two ends of the rack in the length direction, and one of the correction wheels is connected with an encoder;

one end of the steel wire rope is connected with the bearing device, sequentially and respectively bypasses the two correcting wheels, and then the other end of the steel wire rope is wound and fixed on the bearing device;

the encoder acquires the position information of the forward rotation limit and/or the reverse rotation limit of the correction wheel and transmits the position information to the processor, so that the actual position of the snowboard corresponds to the snowboard image simulated by the processor.

Further, the device also comprises an infrared transmitter and an infrared receiver;

a third groove and a fourth groove are respectively arranged on two sides of the rack, and the third groove is opposite to the fourth groove; the infrared emitter and the infrared receiver are respectively arranged in the third groove and the fourth groove, and the installation height of the infrared emitter and the infrared receiver is lower than that of the pedal device, so that an infrared beam emitted by the infrared emitter passes through the bottom of the ski pedal;

the infrared receiver is connected with the processor and used for receiving the infrared light beams, and when the infrared receiver cannot receive the infrared light beams, the processor controls the driving device to stop running.

A 3D ski simulator comprising a display screen and a ski simulating apparatus as described above, a processor in the ski simulating apparatus being capable of transmitting a 3D ski simulation image onto the display screen.

Based on the skiing simulating equipment provided by the technical scheme,

two ends of the pedal device are respectively arranged on the bearing devices positioned on the two guide rails, and the pedal device can be turned left and right; the driving devices are respectively arranged at two ends of the rack and connected with the bearing device so as to drive the bearing device to reciprocate in the length direction of the guide rail; the processor controls the forward/backward operation of the driving device by acquiring the angle information of the pedal device in real time, and the distance measuring device is arranged on the bearing device and the rack and used for acquiring the position information of the snowboard in real time; the processor simulates a corresponding skiing image by acquiring the position information of the distance measuring device in real time.

The 3D simulator provided based on the technical scheme has the functions of simulating skiing equipment. And the processor in the simulated skiing equipment can transmit the 3D skiing simulation image to a display screen for a skiing lover or professional athlete to perform simulation training.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a ski simulating apparatus according to an embodiment of the present invention;

fig. 2 is a schematic view of a connection structure of a driving device, a carrying device and a distance measuring device of a simulated skiing apparatus according to an embodiment of the invention;

FIG. 3 is a schematic diagram of a turning structure of a pedal device of a simulated skiing apparatus according to an embodiment of the invention;

fig. 4 is a schematic structural diagram of an overall appearance according to an embodiment of the present invention.

Reference numerals:

1-a frame; 2-a guide rail; 3-a carrier device; 4-a pedal device; 5-a drive device; 6-a distance measuring device; 7-a buffer device; 8-a position correcting device; 11-an outer frame; 12-an internal frame; 13-an infrared emitter; 14-an infrared receiver; 15-protective fence; 16-a protective net; 17-a cover plate; 31-a fixed support; 32-a sliding wheel; 33-a connecting rod; 34-a guide wheel; 35-a first winding post; 36-a second winding post; 41-plate body; 42-a support frame; 43-a connection mechanism; 44-angle measuring means; 45-support bar; 46-a first pedal; 431-a first connection mechanism; 432-a second connection mechanism; 4311-first clip; 4312-first link; 4313-first rotating lever; 4321-second clip; 4322-second link; 4323-second rotating rod; 4314-first card slot; 4324-a second card slot; 51-a first drive motor; 52-a second drive motor; 53-a first rope; 54 a second cord; 55-a third rope; 61-a signal transmitting end; 62-a signal receiving end; 81-a correction wheel; 82-steel wire rope.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example one

Please refer to fig. 1-3; the present invention provides a simulated skiing device comprising: the device comprises a frame 1, a guide rail 2, a bearing device 3, a pedal device 4, a driving device 5, a distance measuring device 6 and a processor;

the rack 1 includes two spaces for accommodating the guide rails 2, and preferably, the rack 1 includes an outer rack 11 and an inner rack 12, the inner rack 12 is disposed inside the outer rack 11, and two spaces for accommodating the guide rails 2 are formed between the outer rack 11 and the inner rack 12 in parallel. The two spaces are respectively provided with a guide rail 2; and the two guide rails 2 are parallel along the length direction.

The bearing devices 3 are respectively mounted on the guide rails 2 in a sliding manner.

The carrier device 3 comprises:

a fixed bracket 31;

the sliding wheel 32 is hinged at the bottom of the fixed bracket 31, and the sliding wheel 32 is in contact with the guide rail 2; in order to improve the supporting effect of the supporting device 3 and the stability during sliding, at least two sliding wheels 32 may be provided, and the plurality of sliding wheels 32 are preferably uniformly distributed along the length direction of the fixing bracket 31.

Specifically, in the carrying device 3 provided in the embodiment of the present invention, four sliding wheels 32 are arranged along the length direction of the fixing bracket 31, and the four sliding wheels 32 are divided into two groups, each group including two sliding wheels; in actual assembly, the two sets of sliding wheels 32 are respectively located at two ends of the fixed bracket 31.

The connecting rod 33 is fixed at the top of the fixed bracket 31, and the pedal device 4 is installed on the connecting rod 33;

the guide wheels 34 are horizontally hinged at two ends of the connecting rod 33, and the guide wheels 34 are in contact with the frame 1; in particular, the guide wheel 34 is in contact with the side wall of the inner frame 12, so that the bearing device 3 can move along the side wall of the inner frame 12 of the machine body, and the guide wheel plays a role in guiding to prevent the bearing device 3 from swinging along the width direction of the machine body.

A first winding post 35 and a second winding post 36, which are respectively fixed to the two ends of the fixed bracket 31, preferably horizontally arranged, for connecting the driving device 5.

The two ends of the rack 1 are respectively provided with the driving device 5, and the driving device 5 is connected with the bearing device 3 and used for driving the bearing device 3 to reciprocate in the length direction of the guide rail 2.

Specifically, the driving device 5 includes a first driving motor 51, a second driving motor 52, a first rope 53, and a second rope 54.

The first drive motor 51 and the second drive motor 52 are respectively disposed at both ends of the frame 1. Also, the first drive motor 51 is disposed adjacent to the first winding post 35 on the carrier 3, and the second drive motor 52 is disposed adjacent to the second winding post 36 on the carrier 3.

One end of the first rope 53 is fixed to the output shaft of the first driving motor 51 and is wound around the output shaft for several turns; the other end of the first winding column extends to the first winding column 35 for a plurality of circles and then is fixed with the fixed bracket 31.

One end of the second rope 54 is fixed to the output shaft of the second driving motor 52, and after the second rope is wound around the output shaft of the second driving motor 52 for several turns, the other end of the second rope extends to the second winding column 36 for several turns, and after the second rope is wound around the first winding column 35 for several turns, the end of the tension spring with a buffering effect is connected, and the other end of the tension spring is connected with the fixed support 31.

According to the driving device 5 provided by the invention, one rope is wound and then fixed, and the other rope is wound with the two winding columns and then connected with the tension spring. When the driving motor is rotated so that the output shaft winding rope pulls the carrying device 3 to move, the tension of the rope acts on the fixing bracket 31 through the portions wound on the first winding post 35 and the second winding post 36. When the two motors are out of synchronization, one of the ropes is connected with a tension spring, and the second rope 54 pulls the tension spring to extend, so that the buffer effect is achieved. Simultaneously, through setting up the extension spring in this embodiment, still play the regulatory action between two ropes, the elasticity of two ropes of adjustment.

In an alternative of this embodiment, a third rope 55 is further included, one end of the third rope 55 is fixed on the output shaft of the first driving motor 51, and the other end of the third rope 55 is wound on the output shaft for several turns, extends to the output shaft of the second driving motor 52, and is fixed on the output shaft after being wound on the output shaft for several turns in the same direction.

By providing a third cord 55, adjustment is made between the two motors, maintaining synchronism of the two motors.

Please refer to fig. 3; the two ends of the pedal device 4 are respectively arranged on the bearing devices 3 positioned on the two guide rails 2, particularly on the connecting rod 33, and the pedal device 4 can be turned left and right;

further, the pedal device 4 includes a plate body 41, a support frame 42, a connecting mechanism 43 and an angle measuring device 44;

the supporting frame 42 is connected with the connecting rod 33 of the bearing device 3;

grooves for accommodating the connecting mechanism 43 and the angle measuring device 44 are symmetrically formed at two end parts of the plate body 41 respectively; the two ends of the plate body 41 are hinged with the corresponding support frames 42 through connecting mechanisms 43 respectively;

the connecting mechanism 43 includes a first connecting mechanism 431 and a second connecting mechanism 432 distributed on both sides of the supporting frame 42.

The first connecting mechanism 431 includes a first snap-in piece 4311, a first link 4312 and a first rotating rod 4313;

the second connecting mechanism 432 comprises a second clamping piece 4321, a second connecting rod 4322 and a second rotating rod 4323;

the first clamping piece 4311 and the second clamping piece 4321 are respectively and fixedly arranged on opposite side surfaces in the groove;

the first rotating rod 4313 and the second rotating rod 4323 are respectively rotatably mounted at opposite corners of opposite side surfaces of the supporting frame 42 along respective axial directions, one end of the first link 4312 is connected to the first rotating rod 4313, and the other end of the first link 4312 is hinged to one end of the first clamping piece 4311 away from the first rotating rod 4313 through a shaft;

one end of the second connecting rod 4322 is connected to the second rotating rod 4323, and the other end of the second connecting rod 4322 is hinged to one end of the second clamping member 4321 away from the second rotating rod 4323 through a shaft;

the angle measuring device 44 is mounted on the supporting frame 42 to detect the rotation angle of any one of the rotating levers and transmit the angle information to the processor to control the forward or reverse operation of the driving device 5.

The plate body 41 is preferably a rectangular tube, and grooves for accommodating the connecting mechanism 43 and the angle measuring device 44 are symmetrically formed at two end portions of the plate body 41;

the number of the supporting frames 42 is two, each bottom of the groove at the two ends of the plate body 41 corresponds to one supporting frame 42, and the two ends of the plate body 41 are hinged to the corresponding supporting frames 42 through the connecting mechanisms 43.

The connection mechanism 43 provided in this embodiment includes a first connection mechanism 431 and a second connection mechanism 432 distributed on two sides of the support frame 42.

the first clamping piece 4311 and the second clamping piece 4321 are respectively and fixedly arranged on opposite side surfaces in the groove.

The first rotating rod 4313 and the second rotating rod 4323 are rotatably mounted at opposite diagonal positions of opposite side surfaces of the supporting frame 42 along respective axial directions.

Preferably, through holes are formed at diagonal positions of one opposite side of the supporting frame 42, and the first rotating rod 4313 and the second rotating rod 4323 are rotatably installed in the through holes through bearings, respectively.

One end of the first link 4312 is connected to the first rotating rod 4313, and the other end of the first link 4312 is hinged to one end of the first clamping member 4311 away from the first rotating rod 4313 (i.e., the end facing the second rotating rod 4323) through a shaft;

one end of the second connecting rod 4322 is connected to the second rotating rod 4323, and the other end of the second connecting rod 4322 is hinged to one end (i.e., one end facing the first rotating rod 4313) of the second clamping member 4321 away from the second rotating rod 4323 through a shaft.

Preferably, one end of the first link 4312 is sleeved on the first rotating rod 4313 through a bearing, and one end of the second link 4322 is also sleeved on the second rotating rod 4323 through a bearing.

The angle measuring device 44 is mounted on the supporting frame 42, and is configured to detect a rotation angle of any one of the rotation levers (i.e., the first rotation lever 4313 and the second rotation lever 4323), so as to obtain an inclination angle of the plate body 41, and transmit a detection signal to the processor to simulate a corresponding action picture.

Preferably, one end of the first clamping member 4311 close to the first rotating rod 4313 is provided with a first clamping groove 4314 for accommodating the first rotating rod 4313, and when the plate body 41 inclines towards the direction of the first rotating rod 4313, the first clamping groove 4314 can clamp one end of the first rotating rod 4313 far away from the supporting frame 42, so that the first clamping groove 4314 rotates synchronously along with the first rotating rod 4313.

Preferably, one end of the second clamping member 4321 close to the second rotating rod 4323 is provided with a second clamping groove 4324 for accommodating the second rotating rod 4323, and when the plate body 41 inclines toward the second rotating rod 4323, the second clamping groove 4324 can clamp the end of the second rotating rod 4323 far away from the supporting frame 42, so that the second clamping groove 4324 rotates synchronously along with the second rotating rod 4323.

Preferably, the angle measuring device 44 is an angle sensor, and the first rotating rod 4313 and/or the second rotating rod 4323 are connected to the angle sensor to measure the rotation angle.

Preferably, the end portions of the first rotating rod 4313 and the second rotating rod 4323, which are used for connecting the corresponding first clamping groove 4314 and the second clamping groove 4324, are respectively sleeved with a rubber sleeve, so as to increase the friction between the first clamping groove 4314 and the second clamping groove 4324 and the corresponding first rotating rod 4313 and second rotating rod 4323, and realize synchronous rotation.

Preferably, the pedal device 4 provided in the present embodiment further includes a support rod 45 installed in the middle of the support frame 42, and one end of the support rod 45 is located at one side of the support frame 42 close to the first link 4312;

and, a limit groove for accommodating the end of the support rod 45 is disposed in the middle of the first link 4312, and when the plate body 41 is horizontally placed, the end of the support rod 45 supports the limit groove of the first link 4312.

Preferably, an elongated first pedal 46 is fixedly mounted on the plate 41, and a shoe body fastening sleeve for fixing a shoe is mounted on the first pedal 46.

Preferably, a rib bar is connected between the two support frames 42 at the two ends of the plate body 41 to improve the stability between the support frames 42 and the plate body 41.

The operation of the ski-simulating pedal device 4 according to the present embodiment will be described below:

as shown in fig. 3; refer to the schematic diagram for the state that the plate body 41 rotates toward the first rotating rod 4313; in this figure, the angle sensor is connected to the second rotating rod 4323 for detecting the rotation angle of the second rotating rod 4323, which is equivalent to synchronously measuring the inclination angle of the plate 41.

When the plate body 41 inclines towards the direction of the second rotating rod 4323, the second clamping groove 4324 on the second clamping piece 4321 can be clamped on the one end rubber sleeve of the second rotating rod 4323 away from the support frame 42, so that the second clamping groove 4324 rotates synchronously along with the second rotating rod 4323, the second rotating rod 4323 drives the output shaft of the angle sensor to rotate synchronously, and the rotation angle of the second rotating rod 4323 is detected.

Meanwhile, the first clamping member 4311 moves synchronously with the plate body 41, and since the first link 4312 is connected to the first clamping member 4311, the first clamping member 4311 is kept at a horizontal position, and the limiting groove in the middle of the first link 4312 is clamped on the support rod 45.

In the case of the above-mentioned state,

in the process that the plate body 41 moves to the horizontal position in the direction of the first rotating rod 4313, the angle sensor synchronously measures the reverse rotation angle of the second rotating rod 4323, until the plate body 41 is in the horizontal position, the second clamping groove 4324 on the second clamping piece 4321 is separated from the rubber sleeve at the end, far away from the supporting frame 42, of the second rotating rod 4323, and at this time, the second connecting rod 4322 is in the horizontal position.

When the plate 41 is rotated from the horizontal position toward the first rotation rod 4313 (i.e. the position shown in fig. 3), the second link 4322 keeps the horizontal position unchanged, and the first rotation rod 4313 is synchronously rotated by the first locking slot 4314, and the movement principle is the same as above, which is not described herein again. In addition, since the first rotating rod 4313 at one end of the plate body 41 is not connected to an angle sensor in the figure, the angle sensor may be disposed on the first rotating rod 4313 at the other end of the plate body 41 to detect the rotating angle of the first rotating rod 4313.

In this embodiment, a bearing sleeving manner is adopted between the first link 4312 and the first rotating rod 4313, and between the second link 4322 and the second rotating rod 4323; for example, when the first link 4312 moves along with the first engaging member 4311, the first rotating rod 4313 does not rotate, and only the first engaging groove 4314 cooperates with the first rotating rod 4313 to rotate synchronously.

The ski pedal device 4 provided by this embodiment is installed on the bearing device 3 located on the rail, and moves on the rail through the bearing device 3, when the body of the trainer inclines to one end, the foot part of the trainer drives the plate body 41 to incline, and then the angle of the corresponding rotating rod is detected through the corresponding angle sensor, and then the angle sensor sends the information to the processor in real time, and the processor judges the rotating direction, and outputs a signal to make the first driving motor 51 and the second driving motor 52 rotate positively or reversely.

The distance measuring device 6 is arranged on the bearing device 3 and the frame 1 and is used for acquiring the position information of the snowboard in real time;

specifically, the distance measuring device 6 includes a signal transmitting end 61 and a signal receiving end 62, the signal transmitting end 61 is disposed on the carrying device 3, the signal receiving end 62 is disposed at one end of the rack 1 in the length direction and connected to the processor, and the signal receiving end 62 can receive a transmitting signal of the signal transmitting end 61. In order to effectively improve the stability of the distance measuring device 6 during operation, the signal transmitting terminal 61 may be an infrared transmitter, and the signal receiving terminal 62 may be an infrared receiver, so that infrared rays are transmitted to the infrared receiver by the infrared transmitter, and the specific position of the carrying device in the length direction of the rack 1 is determined by the specific length distance of the infrared rays, and is calculated by the processor, so as to be displayed on a virtual screen.

The processor is respectively connected with the pedal device 4, the distance measuring device 6 and the driving device 5;

the processor controls the forward/reverse operation of the driving means 5 by acquiring the angle information of the pedal means 4 in real time,

the processor simulates a corresponding skiing image by acquiring position information of the distance measuring device 6 in real time.

And buffer devices 7 for limiting the bearing device 3 are respectively arranged at the limit positions of the two end parts of the guide rail 2.

The buffer devices 7 are air cylinders, four air cylinders are respectively arranged at two ends of the two guide rails 2, and the telescopic ends of the air cylinders face the bearing devices 3.

The sliding bearing device 3 is buffered and braked through the buffer device 7, after the bearing device 3 touches the buffer device 7, the current of the motor changes, and then the motor is controlled to stop through the processor, so that safety accidents caused by the fact that the bearing device 3 hits the edge of the rack 1 are avoided.

Preferably, the device further comprises a position correction device 8, wherein the position correction device 8 comprises:

the two correcting wheels 81 are respectively arranged at two ends of the rack 1 in the length direction, and one correcting wheel 81 is connected with an encoder;

one end of the steel wire rope 82 is connected with the bearing device 3, and after sequentially and respectively bypassing the two correction wheels 81, the other end of the steel wire rope 82 is wound and fixed on the bearing device 3;

the encoder corresponds the actual position of the snowboard to the snowboard image simulated by the processor by acquiring the position information of the forward rotation limit and/or the reverse rotation limit of the correction wheel 81 and transmitting the position information to the processor.

In the embodiment of the invention, when the position is calibrated, a signal can be sent to the signal receiving end 62 through the signal transmitting end 61 of the distance measuring device 6, and the specific position of the pedal device in the length direction of the rack 1 is determined through the signal, so that the pedal device can be matched with a virtual picture simulated by the processor; furthermore, the encoder can be used to calibrate the position of the pedal device and to zero the pedal device by determining the forward and/or reverse rotation limits of the correction wheel 81 using a wire rope. Namely, the pedal device is returned to the middle position in the length direction of the frame 1, and the initial scene picture simulated by the processor is matched.

Further, the device also comprises an infrared transmitter 13 and an infrared receiver 14;

a third groove and a fourth groove are respectively arranged at two ends of the rack 1, and the third groove is opposite to the fourth groove; the infrared emitter 13 and the infrared receiver 14 are respectively installed in the third groove and the fourth groove, and the installation height of the infrared emitter 13 and the infrared receiver 14 is lower than that of the pedal device 4, so that the infrared beam emitted by the infrared emitter passes through the bottom of the ski pedal;

the infrared receiver is connected with the processor and used for receiving the infrared light beam, and when the infrared receiver cannot receive the infrared light beam, the processor controls the driving device 5 to stop running.

The function of the external line emitter 13 and the infrared receiver 14 is to block the signal transmission between the external line emitter 13 and the infrared receiver 14 when the trainee falls down, and then the processor controls the driving device to stop running.

Please refer to fig. 4; on the basis of the structure, the skiing simulation equipment provided by the embodiment is characterized in that facilities such as a protective guard 15 and a protective net 16 are further mounted on the rack so as to perform safety protection on experienced personnel; a cover plate 17 is also mounted on the upper part of the frame to enclose the internal devices.

Example two

A3D simulation skiing appearance, includes the display screen to reach simulation skiing equipment as above, the treater in the simulation skiing equipment can transmit 3D skiing simulation image to the display screen on for people carry out the simulation training of skiing.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A simulated skiing device, comprising: the device comprises a rack, a guide rail, a bearing device, a pedal device, a driving device, a distance measuring device and a processor;

the distance measuring device is arranged on the bearing device and the rack and used for acquiring the position information of the pedal device in real time;

the processor simulates a corresponding skiing image by acquiring the position information of the distance measuring device in real time;

the pedal device comprises a plate body, a support frame, a connecting mechanism and an angle measuring device;

the supporting frame is connected with the bearing device;

2. A simulated skiing apparatus as claimed in claim 1, wherein the frame comprises an outer frame and an inner frame, two spaces being formed between the outer frame and the inner frame for receiving the guide rails.

3. A simulated skiing apparatus as claimed in claim 1, wherein the carrier means comprises:

fixing a bracket;

4. A simulated skiing apparatus as claimed in claim 3, wherein the drive means comprises a first drive motor, a second drive motor, a first rope, a second rope;

5. The simulated skiing apparatus of claim 1, wherein the distance measuring device comprises a signal transmitting terminal and a signal receiving terminal, the signal transmitting terminal is disposed on the carrying device, the signal receiving terminal is disposed at one end of the rack in the length direction and is connected to the processor, and the signal receiving terminal is capable of receiving a transmission signal of the signal transmitting terminal.

6. A simulated skiing apparatus as claimed in claim 1, wherein the extreme positions of the two ends of the rail are provided with a buffer device for limiting the position of the carriage.

7. The simulated skiing apparatus of claim 1 further comprising a position correction device, the position correction device comprising:

the encoder acquires the position information of the forward rotation limit and/or the reverse rotation limit of the correction wheel and transmits the position information to the processor, so that the actual position of the pedal device corresponds to the skiing image simulated by the processor.

8. The simulated skiing device of any of claims 1-7 further comprising an infrared transmitter, an infrared receiver;

a third groove and a fourth groove are respectively arranged on two sides of the rack, and the third groove is opposite to the fourth groove; the infrared emitter and the infrared receiver are respectively installed in the third groove and the fourth groove, and the installation height of the infrared emitter and the infrared receiver is lower than that of the pedal device, so that an infrared beam emitted by the infrared emitter passes through the bottom of the pedal device;

9. A 3D ski simulator comprising a display screen and a ski simulating apparatus as claimed in any one of claims 1 to 8, wherein the processor is capable of transmitting a 3D ski simulation image to the display screen.