Background
With the development of fitness equipment and simulation technology, simulated skiing machines are beginning to move to the field of vision of people. Although the skiing simulation skiing machine is provided with a virtual surface, people can simulate the fun of experiencing the extreme sports of alpine skiing through the skiing simulator, the interest of participating in the virtual alpine skiing is enhanced, and the physical strength and the body coordination capacity of the people can be exercised through the skiing simulator simulation alpine skiing. However, the existing ski simulating machine has a single operation mode and cannot truly simulate a ski field.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide a formula VR skiing machine is tested to many fits to overcome the defect among the prior art.
In order to achieve the purpose, the utility model provides a multi-field integral checking VR skiing machine, which comprises a skiing machine body, wherein a multi-degree-of-freedom tilting base is fixed at the bottom of the skiing machine body and used for left-right tilting and front-back tilting of the skiing machine body;
the multi-degree-of-freedom inclined base comprises a box body, a top plate, an L-shaped middle plate, an L-shaped lower plate, a front and back inclination driving assembly and a left and right inclination driving assembly;
the L-shaped lower plate is fixed at the bottom of the box body, the rear side of the L-shaped lower plate is hinged with the bottom of the L-shaped middle plate, the right side of the L-shaped middle plate is hinged with the bottom of the top plate, an upper inclined sliding table is fixed on the left side of the bottom of the top plate, and a lower inclined sliding table is fixed on the front side of the bottom of the L-shaped middle plate;
the front and back inclination driving assembly comprises an upper telescopic hydraulic cylinder and an upper wheel assembly, a push rod of the upper telescopic hydraulic cylinder is fixed with the upper wheel assembly through a nut, and the upper wheel assembly is supported between the upper inclined sliding table and the L-shaped middle plate;
the left-right inclination driving assembly comprises a lower telescopic hydraulic cylinder and a lower wheel assembly, a push rod of the lower telescopic hydraulic cylinder is fixed with the lower wheel assembly through a nut, and the lower wheel assembly is supported between the lower inclined sliding table and the L-shaped lower plate.
Through above-mentioned technical scheme, can ski machine body in addition possess a plurality of degrees of freedom, slope, tilt around can controlling, the combination of slope and tilt around with makes its occasion that can simulate different slopes in real skiing place, has strengthened skiing experience.
Meanwhile, the left and right inclination and the front and back inclination are hinged through one end, the left and right inclination and the front and back inclination are realized in a mode that the other end is raised or lowered, supporting points are arranged at two ends of the corresponding top plate and the L-shaped middle plate after the top plate and the L-shaped middle plate incline, and the supporting stability of the top plate and the L-shaped middle plate can be guaranteed.
As right the further explanation of a many fit empirical formula VR skiing machine, preferably, through above-mentioned technical scheme, upper bracket subassembly with lower bracket subassembly structure the same, lead to the axle including two I-shaped plate, every lead to epaxial cover have two pulleys, lead to the axle be located the upper and lower both sides of I-shaped plate and with I-shaped plate welded fastening.
As right the utility model a many occasions are examined further explanation of formula VR skiing machine, preferably, through above-mentioned technical scheme, last oblique slip table with the inclined plane of declination slip table all be 30 contained angles with between the horizontal plane.
As to the utility model discloses a many occasions experience formula VR skiing machine further explain, preferably, through above-mentioned technical scheme, last oblique slip table with the bottom surface of oblique slip table down, L shape medium plate with the upper surface of L shape hypoplastron all have two draw runners.
As right the utility model discloses a many occasions are examined further explanation of formula VR skiing machine, preferably, through above-mentioned technical scheme, the draw runner of last oblique slip table bottom surface with the draw runner position of L shape medium plate upper surface just right, the draw runner of declined slip table bottom surface with the draw runner position of L shape hypoplastron upper surface just right.
The utility model has the advantages that:
1. the utility model discloses can the skiing machine body in addition possess a plurality of degrees of freedom, slope, tilt around can controlling, control the combination of slope and tilt around with, make its occasion that can simulate different slopes in real skiing place, strengthened skiing and experienced.
2. The utility model discloses a control slope, front and back slope and articulate through one end, and the form that the other end was raised or was reduced realizes, and corresponding roof or L shape medium plate both ends all have the support, can guarantee the stability after the slope.
3. The utility model discloses can realize controlling the slope and combining together of slope and front and back slope, make its slope direction and the angle in simulation skiing place that more can be truer.
Detailed Description
In order to further understand the structure, characteristics and other objects of the present invention, the following detailed description is given with reference to the accompanying preferred embodiments, which are only used to illustrate the technical solution of the present invention and are not intended to limit the present invention.
In a first specific embodiment, a VR ski machine for multi-situation experience includes: the skiing machine comprises a skiing machine body 8, wherein a multi-degree-of-freedom inclined base 7 is fixed at the bottom of the skiing machine body and is used for left-right inclination and front-back inclination of the skiing machine body;
the multi-degree-of-freedom inclined base comprises a box body 10, a top plate 9, an L-shaped middle plate 12, an L-shaped lower plate 13, a front and back inclination driving assembly 11 and a left and right inclination driving assembly 14;
the L-shaped lower plate is fixed at the bottom of the box body, the rear side of the L-shaped lower plate is hinged with the bottom of the L-shaped middle plate, the right side of the L-shaped middle plate is hinged with the bottom of the top plate, an upper inclined sliding table 15 is fixed on the left side of the bottom of the top plate, and a lower inclined sliding table 20 is fixed on the front side of the bottom of the L-shaped middle plate;
the front and back inclination driving assembly comprises an upper telescopic hydraulic cylinder 17 and an upper wheel assembly 16, a push rod of the upper telescopic hydraulic cylinder is fixed with the upper wheel assembly through a nut, and the upper wheel assembly is supported between the upper inclined sliding table and the L-shaped middle plate;
the left-right inclination driving assembly comprises a lower telescopic hydraulic cylinder 19 and a lower wheel assembly 21, a push rod of the lower telescopic hydraulic cylinder is fixed with the lower wheel assembly through a nut, and the lower wheel assembly is supported between the lower inclined sliding table and the L-shaped lower plate.
In the second embodiment, the upper and lower support assemblies have the same structure, and each support assembly includes two through shafts 26 of an i-shaped plate, each through shaft is sleeved with two pulleys 27, and the through shafts are located at the upper and lower sides of the i-shaped plate 25 and welded and fixed to the i-shaped plate.
In a third specific embodiment, the present embodiment is a further description of the VR ski machine with multiple field validation, wherein the inclined surfaces of the upper inclined sliding table and the lower inclined sliding table form an included angle of 30 ° with the horizontal plane.
In a fourth embodiment, this embodiment is a further description of the VR ski machine in the first embodiment, wherein two sliding strips 18 are respectively disposed on the bottom surfaces of the upper inclined sliding platform and the lower inclined sliding platform, and on the upper surfaces of the L-shaped middle plate and the L-shaped lower plate.
In a fifth specific embodiment, the present embodiment is a further description of the VR ski machine with multiple field validation as in the first specific embodiment, where the slide bar on the bottom surface of the upper inclined sliding table is opposite to the slide bar on the upper surface of the L-shaped middle plate, and the slide bar on the bottom surface of the lower inclined sliding table is opposite to the slide bar on the upper surface of the L-shaped lower plate.
The structure of skiing machine body includes: the back projecting device comprises a back projecting main body 1, a lifting bracket 4, a pulley body 5, a bottom plate 6, head-mounted VR glasses and the like;
the computer and the sensor circuit board connected with the computer are arranged in the back projection main body, the display screen is arranged at the upper end of the back projection main body, the sensor is connected with the sensor circuit board and inputs electric signals into the computer, the display screen is connected with the computer, and the display screen displays skiing scenes stored in the computer and skiing actions of virtual characters;
the scooter body can slide back and forth left and right on the arc-shaped supporting surface pipe under the action of the legs of the human body and the spring; brackets are fixed on both sides of the upper end in front of the scooter body;
the wiring of the head-wearing VR glasses is connected with a computer, so that a person can form the feeling of the environment of the person when wearing the VR glasses and can simulate skiing actions by matching with a ski;
the structures are all conventional structures of the skiing machine body;
the utility model has the advantages that the multi-degree-of-freedom inclined base is fixed at the bottom of the skiing machine body through the bolt, so that the whole skiing machine body can be inclined left and right and front and back, and the composite inclination of the left and right inclination and the front and back inclination can be realized, so that the skiing machine can simulate the inclined gradient of a skiing field in different occasions, and the skiing experience is improved;
still will fix the support improvement in the skiing machine main part simultaneously for lifting support, lifting support's structure includes: an inner pipe 23, an outer pipe 22, a support table 24 and a handrail 2, wherein the inner pipe is inserted into the outer pipe, the outer side of the outer pipe is connected with a bolt thread, the support table is welded between the two inner pipes, the handrail is arranged on the support table, when the height is adjusted, the bolt is unscrewed to enable the inner pipe to slide up and down, the bolt is screwed down to fix the inner pipe after the inner pipe slides to a proper height, the lifting support can be suitable for being held by hands of skiing experiencers of different heights, the support table is provided with a control button, the control button controls the upper telescopic hydraulic cylinder and the lower telescopic hydraulic cylinder to be pushed out and retracted, a control line of the control button penetrates into the back projecting main body through the threading pipe 3, the whole skiing machine body is powered by an indoor power supply, the two telescopic hydraulic cylinders are also powered by the indoor power supply, the control button is electrically connected with the telescopic hydraulic cylinders, and the left-right inclination and the front-back inclination are controlled by the control button;
as shown in fig. 2, the left side of the drawing is the front side during skiing, the right side of the drawing is the rear side during skiing, the right side during skiing is in the vertical paper box, the left side during skiing is outward from the vertical paper, and when a skier needs to tilt the ski body backwards during use, as shown in fig. 6, the push-out button of the upper telescopic hydraulic cylinder is pressed, so that the upper telescopic hydraulic cylinder is pushed out, the upper support component slides, so that the front side of the top plate is lifted, and backward tilting is realized;
as shown in fig. 7, when a retraction button of the upper telescopic hydraulic cylinder is pressed, the push rods of the upper telescopic hydraulic cylinder are all retracted, so that the height of the front side of the top plate is lowered, and forward tilting is realized;
as shown in fig. 8, when the push-out button of the telescopic hydraulic cylinder is pressed down, the push rods of the lower telescopic hydraulic cylinder are all pushed out, so that the left end of the L-shaped middle plate is lifted, and right tilting is realized;
as shown in fig. 9, a retraction button of the telescopic hydraulic cylinder is pressed down, and a push rod of the lower telescopic hydraulic cylinder is retracted, so that the height of the left end of the L-shaped middle plate is lowered, and left tilting is realized;
the push rod of the upper telescopic hydraulic cylinder is retracted, the lower telescopic hydraulic cylinder is pushed out, the forward tilting and the right tilting are combined, and other tilting modes can be realized by combining the pushing out and the retracting of the upper telescopic hydraulic cylinder and the lower telescopic hydraulic cylinder.
The sliding strip on the bottom surface of the upper inclined sliding table and the sliding strip on the upper surface of the L-shaped middle plate can limit the position of the pulley of the supporting wheel assembly, so that the pulley can slide along a straight line.
It should be noted that the above mentioned embodiments and embodiments are intended to demonstrate the practical application of the technical solution provided by the present invention, and should not be interpreted as limiting the scope of the present invention. Various modifications, equivalent substitutions and improvements will occur to those skilled in the art and are intended to be within the spirit and scope of the present invention. The protection scope of the present invention is subject to the appended claims.