WO2021060586A1

WO2021060586A1 - Improved virtual reality attraction device providing realistic experience

Info

Publication number: WO2021060586A1
Application number: PCT/KR2019/012583
Authority: WO
Inventors: 강두환
Original assignee: 브이알카버 주식회사; 강두환
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2021-04-01

Abstract

The present invention provides an improved virtual reality attraction device that provides a realistic experience, the virtual reality attraction device comprising: a riding part which a user rides; and a position control part for changing the position of the riding part according to the inclination and rotation of the body of the user riding the riding part. In the position control part, a central member fixing groove (30) is formed on a bottom plate (28) placed on the ground; a central shaft (29) protruding from a central member (16) is rotatably coupled to the central member fixing groove (30); a first rotary plate (31) is coupled to the central shaft (29) and rotates together with the central shaft (29); a first fixing plate (32) is fixed on the bottom plate (28); a second fixing plate (33), which is a donut-shaped plate that is hollow on the inside, is attached so as to be spaced a certain distance from the first fixing plate (32), which is a donut-shaped plate that is hollow on the inside; and a contact part (25) that can rotate next to the central member (16) is installed so as to be spaced a certain distance from the second fixing plate (33). When the central shaft (29) becomes inclined, the contact part (25) contacts the surface of the second fixing plate (33) and moves while rotating.

Description

An improved virtual reality attraction device that makes you feel like the real thing

The present invention relates to an improved virtual reality attraction device that makes you feel like a real thing.

The present invention relates to an improved virtual reality attraction device. Recently, as the performance of information communication and processing equipment has improved, the use of 3D content is increasing.In particular, the existing 3D content market as the network infrastructure develops and a new digital user environment that applies future content technologies such as 3D technology and virtual reality technology is established. Is expanding the market to various fields such as games, education, public relations, and animation, and 3D applications are being used on platforms of various devices including PCs, smartphones, tablets, and smart TVs. In line with this, devices that provide 3D images to users using virtual reality devices are being developed, and the virtual reality devices can detect the user's movement by means of a gravity sensor or acceleration sensor, and provide an image that is changed according to the user's movement. .

A user wearing a virtual reality device receives different images according to the state of the body from the virtual reality device according to the change of the head or body direction, and there is an operation device that can improve the three-dimensional effect of virtual reality by combining it with a device such as a virtual reality attraction. Is being developed.

Korean Patent Application No. 10-2016-0148190'Virtual Reality Attraction Device' has been disclosed by the inventor of the present invention, but there is a disadvantage in that the motionable range of the attraction device is limited when it is used.

The present invention has been devised to solve the above-described problems, and an object of the present invention is to provide an attraction device capable of receiving a more realistic feel.

As an improved virtual reality attraction device that makes you feel like a reality in order to achieve the above object,

Includes a position control unit that allows the boarding user to change the position of the boarding unit according to the tilt and rotation of the body. The position control unit has a central re-fixing groove 30 formed on the floor plate 28 placed on the floor, and the central material 16 The central axis 29 protruding from the central axis 29 is rotatably coupled to the central material fixing groove 30, and the first rotating plate 31 is coupled to the central axis 29 to rotate together with the central axis 29, and the bottom plate 28 ) The first fixing plate 32 is fixed on the top, and a second fixing plate 33 of a donut shape is attached to the first fixing plate 32 which is a donut shape in an empty plate shape and spaced a certain distance from the inside. The contact part 25 which is rotatable to the side of the second fixing plate 33 is installed at a certain distance apart from the second fixing plate 33. As the central axis 29 is inclined, the contact part 25 is placed on the surface of the second fixing plate 33 and rotates. Let it move.

A plurality of bearings are formed in the radial direction around the central re-fixing groove 30 so as to contact the first rotating plate 31 to smoothly rotate.

The first rotating plate 31 has a rotation limiting part 35 that is longer than the other part of the first rotating plate 31 and is limited to the rotation limiting protrusion 36 protruding from the first fixing plate 33. When the part 35 is caught, it is not rotated any more.

On one or more surfaces where the contact portion 25 is not formed in the central member 16, a rotation auxiliary contact portion 38 that rotates and moves on the second fixing plate 33, and one end is the central member 16, and the other end is the first rotating plate. Any one or more of the first springs attached to (31) is formed.

A protruding groove receiving groove formed with a plate-shaped fixing protruding groove 48 on the surface of the first rotating plate 31 protruding in the vertical direction, and a slit formed in the central member 16 to accommodate the plate-shaped fixing protruding groove 47 (49) is formed at one end and a rotation limiting lever 48 is formed at the other end so that the protruding groove receiving groove 49 is rotated according to the rotation of the rotation limiting lever 48 so that the protruding groove receiving groove 48 When the fixed protrusion groove 48 is received, the first rotating plate is prevented from rotating.

The contact part 25 is attached to the third rotation shaft 23 and rotates, and moves by external power.

The first gear 26 is formed on the second rotation shaft 22, and the second gear 27 is formed when the second gear 27 is aligned on the third rotation shaft 23, and is transmitted from the first rotation shaft 21 through the power transmission member 18. The second gear 27 and the third gear 28 are rotated by the generated power, and the direction in which the contact part 25 is rotated when the power is transmitted is reversed, so that a real feeling can be obtained.

The boarding part is formed with a saddle support part 12 protruding upward from the central member 16, and a horizontal member 15 is attached to the middle of the saddle support part 12, and the handle 11 is at the other end of the horizontal member 15. Is formed, and a pedal is formed on the first rotation shaft 21 so that the first rotation plate 31 is rotated by power by the pedal.

The second spring coupling portion 40 is formed by protruding from the front surface of the central member 16 so that the second spring 42 is coupled to the second spring coupling portion 40, and the end of the second spring coupling portion 40 The spring crimping part 44 is attached to the first spring crimping part 44, and the other end of the first spring crimping part 44 is coupled to the handle support member 14, so that the spring crimping part 44 presses the second spring to feel the repulsive force according to the movement of the handle. To be able to.

One or more joints are formed in the first spring compression unit 44, and when a force is applied to the spring compression unit 44, the angle of one or more joints changes and the degree to which they are pressed is changed, so that the feeling of repulsive force of the occupants is varied. .

The other end of the spring crimping part 44 for compressing the third spring coupling part 41 protruding from the rear surface of the central member 16 is at the end of the rear member to which the saddle support part 21 extends from the middle to the rear side and is attached. In combination, the third spring coupled to the third spring coupling portion 41 is pressed so that the occupant feels the repulsive force.

The power may be provided by a motor.

According to the invention as described above, the device moves according to the movement of the body, and the feeling of repulsive force received from the floor surface has an effect of providing a device similar to the real one.

1 to 9 are diagrams showing an embodiment according to the present invention

In the present invention, various modifications may be made and various embodiments may be provided, and specific embodiments will be illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to a specific embodiment, it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention. In describing each drawing, similar reference numerals have been used for similar elements.

Terms such as first, second, A, and B may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another component. For example, without departing from the scope of the present invention, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element. The term and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.

When an element is referred to as being “connected” or “connected” to another element, it is understood that it may be directly connected or connected to the other element, but other elements may exist in the middle. It should be. On the other hand, when a component is referred to as being "directly connected" or "directly connected" to another component, it should be understood that there is no other component in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, actions, components, parts, or a combination thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof does not preclude in advance.

Unless otherwise defined, all terms used herein including technical or scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in the present application. Don't

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. The figure shows a perspective view of a device according to the invention. The virtual reality attraction apparatus 100 according to the present invention is a device that enables a user to experience virtual reality while on board, and the user can wear the virtual reality device on his head and board the virtual reality attraction apparatus 100. The user is provided with an image of another space that is different from the space in which the user is located through the virtual reality device and is linked with the virtual reality attraction device 100, but the image provided to the virtual reality device is the tilt and rotation state of the virtual reality attraction device 100, etc. Is interrelated with the state of.

That is, the user wears a virtual reality device indoors, and an image provided on the display of the virtual reality device may provide an image of a place completely different from the current place such as a ski resort, a mountain, and a highway.

On the other hand, the present invention shows an apparatus in the form of a bicycle as an embodiment, and thus, an image of riding a driving apparatus in the form of a bicycle or a pedal will be described.

The virtual reality device converts and displays an image according to the movement of the user. In other words, if the user moves the entire body or only the head, the viewpoint of the image is adjusted or rotated according to the user's moving direction to display the same image as the user's body or head. Different images can be displayed according to the direction of movement of the user's head or body. The virtual reality device may be a head mounted display or a headset.

The perspective view shown in Fig. 1 has a shape of a bicycle or a cycle, but the driving device using a bicycle pedal is only one of the moving devices simulated in the present invention. Devices including rotating sports equipment can be applied to the device according to the present invention.

The device shown in FIG. 1 includes a handle 11 and a saddle support 12 and a pedal 13. The saddle that fits the height and weight of the user is mounted on the saddle support part 12, and the handle 11 is connected to the handle support member 14 so that the handle 11 rotates together with the handle support member 14, and the handle support member ( One end of the elongated rod-shaped first horizontal member 15 is connected to the end of 14), and the other end of the first horizontal member 15 is connected to the saddle support 12. One end of the saddle support 12 is coupled to a saddle (not shown) suitable for the size of the user's body, and the other end of the saddle support 12 is coupled to the central member 16. The other end of the horizontal member 15 is coupled to the space between the saddle of the saddle support 12 and the central member 16. The handle support member 14 has a shape of a round arc, and may have various shapes of straight or curved stone as needed.

The first horizontal member 15 passes through the first horizontal member 15 from the side to form a first rotation shaft 21, and the first rotation shaft 21 includes a pedal 13, a first wheel 17, and a second The rollers 53 are coupled, and the pedals 13 coupled to both sides with the horizontal member 15 interposed therebetween rotates the first wheel 17 and the driving force generated by the pedal 13 is the second roller 53 And is transmitted to the second rotation shaft 22 by the power transmission member 18. A first roller 24 is attached to one end of the power transmission member 18, and a second roller 53 is attached to the other end, and a second roller is attached to the first rotating shaft 21 to which the first wheel 17 is coupled. The rotation of the first rotation shaft 21 is transmitted to the second rotation shaft 22 to which the first roller 24 is coupled by the power transmission member 18 that is coupled to the second roller 53 and is applied thereto. Depending on the type of device simulated by the device according to the present invention, the pedal may not be necessary and may be replaced with a driving means such as a separate motor, but the driving means is the first rotating shaft to give a feeling of moving forward and a feeling of rotation. By generating rotation at (21), the rotational force can be transmitted to the second rotational shaft 22, and various machines can be simulated in this way.

The first roller 23 is rotatably coupled to the central member 16, and the power transmitted from the first rotating shaft 21 is transferred from the second rotating shaft 22 to which the first roller 23 is coupled to the contact part 25. It may be transmitted immediately, and rotation may occur in the third rotation shaft 23 in a direction opposite to the rotation of the second rotation shaft 22 by using two gears or other direction changing means.

That is, the first gear 26 is connected with the first roller 24 from the second rotation shaft 22 to rotate in the same direction as the first roller 24, and the second gear 27 is the third rotation shaft 23 ), the second rotation shaft 22 and the third rotation shaft 23 rotate in opposite directions by rotating in engagement with the first gear 26, and the third rotation shaft 23 is also coupled to the central member 16. The contact portions 25 are coupled to both sides of the three rotation shaft 23. Changing the rotation direction of the contact part 25 by using the first gear 26 and the second gear 27 is opposite because the direction in which the body is tilted and the direction of rotation of the contact part are different when turning the pedal, tilting the body, and turning the handle. Since it is possible to feel the same as moving in the direction, the direction of rotation of the contact part 25 is changed to change the direction in which the body is inclined and the direction of rotation of the contact part.

The central member 16 is fixed to the bottom plate 28, and the central shaft 29 protruding downward from the central member 16 is rotatably coupled to the central member fixing groove 30 formed in the bottom plate 28. do. In particular, the first rotating plate 31 is coupled to the central shaft 29 so that the first rotating plate 31 rotates together with the central shaft 29, and the bearing 34 is circumferentially around the central re-fixing groove 30. A plurality of pieces are formed so that when the central shaft 29 rotates together with the first rotating plate 31, the bearing 34 contacts the first rotating plate 31 to smoothly rotate.

In addition, a rotation limiting part 35 is formed on the outer periphery of the first rotating plate 31, and the outer part is formed in a cut-out shape, so that when viewed from the center, there is a part with a different radius to the outer part, so that the part with a long radius is the rotation limiting part. When the rotation becomes 35 and is caught by the rotation limiting protrusion 36 formed on the first fixing plate 32, further rotation is impossible to limit the rotation angle. This too, you can adjust the angle of rotation depending on the device you are simulating.

The inside is empty in a circular shape, and the first fixing plate 32 in the shape of a plate is fixed to the bottom plate 28, and the second fixing plate 33 and a plurality of fixing pins 37 of a similar shape are spaced apart at regular intervals. The first rotating plate 31 is positioned between the first fixing plate 32 and the second fixing plate 33, and the first fixing plate 32 supports the second fixing plate 33 and the second fixing plate 33 is The contact portion 25 is slightly spaced apart and then touches each time it is rotated, and the rotation auxiliary contact portion 38 is placed in contact with the second fixing plate 33.

The contact portions 25 are formed on both sides of the central member 16. Since the contact portions 25 are on the same rotation axis as the third rotation shaft 23, the contact portions 25 protrude from the central member 16 to both sides, thereby forming the third rotation shaft 23. The contact portion 25 is formed to be rotatable according to the state of being slightly floating on the second fixing plate 33, and when the central member 16 is inclined according to the user's posture, the contact portion 25 is placed on the surface of the second fixing plate 33. It touches and rotates and moves. In other words, when turning to the left or turning to the right while pressing the pedal, the bicycle is tilted and rotated in the inclined direction so that the frictional force when moving is also felt, so that it feels more like a real bicycle. Even in the case of a vehicle other than a bicycle mounted on the central member 16, the friction force due to rotation can be felt in the same way.

When it is not inclined to the left or right, the contact part 25 is attached to the third rotation shaft 23, so roughly the contact part 25, the first gear 26, and the second gear 26 are the first wheel 17. It will be on the same or parallel plane. When inclined to either side, the contact part 25 contacts the second fixing plate 33, but if there is no part that touches when inclined to the front or rear, the user feels anxious. To this end, a rotational auxiliary contact portion 38 may be formed on one or more of the remaining two surfaces of the central member 16 rather than the surface on which the contact portion 25 is formed in the central member.

The rotational auxiliary contact part 38 allows rolling on the second fixing plate 33 in the form of a wheel. When a force is applied to the front of any vehicle, the speed decreases due to friction and the body is pulled forward to either the left or the right. It can be rotated to the left or right by a slight difference as to whether it is facing or not, and the auxiliary rotational contact part 38 plays a role of better rotating in this direction of rotation. In the illustrated drawing, the auxiliary rotational contact portion 38 is formed only on the rear surface, but may be formed on both the front and rear surfaces as necessary.

In addition, in the illustrated drawing, a rotation auxiliary contact part 38 is formed on the rear surface of the central member 16 (for convenience, the surface on which the rotation auxiliary contact part 38 is formed is referred to as the rear surface), and the central member 16 is interposed on the front side. One end of the pair of first springs 39 is coupled and the other end of the first spring 39 is formed by being attached to the first rotating plate 31 so that the user can feel the cushioning feeling when riding the bicycle. .

For the coupling of the first spring 39, the coupling portions for coupling the first spring 39 are formed by protruding from both sides of the front side of the central member 16. In the embodiment, the rotation auxiliary contact portion 38 is formed only on the rear side, but when both the front and rear surfaces determine the rotation direction and can slide, such as a surfboard, the rotation auxiliary contact portion 38 may be formed in both the front and the rear side.

In addition, from the center member 16 to the upper end of the coupling portion for coupling the rotation auxiliary contact portion 38 and the first spring 39 in the central member 16, the second spring coupling portion 40 and the third spring coupling portion ( 41) is formed by protruding from the front and rear sides, and the second spring 42 and the third spring 43 are coupled to the second spring coupling part 40 and the third spring coupling part 41, respectively, and the handle support member The spring compression part 44 is attached to the end of (14) so that the feeling of being pushed forward by the second spring 42 when pressed forward is reproduced. In addition, one or more joints are formed in the spring compression portion 44, and a flat compression portion 45 is formed at the end of the last joint portion, and the joint of the spring compression portion 44 is formed by the force pressed forward. Various types of angles are formed, and when force is applied, the angle formed by the joint changes and the compression part 45 presses the spring, so that it has a feeling of being pressed more variously. In the drawing, the second spring 41 is pressed by the crimping part 45, and a first joint part 61 that is rotatable to both sides of the crimping part 45 is formed, and the first joint part 61 is connected by a rod-shaped member. The second joint portion 62 is formed at the end, and the rod-shaped member connected to the second joint portion 62 is rotatably coupled to the handle support member 14 again. In other words, it may have a'I' shape or a'ㄷ' shape that is stretched out by the two joints, and each part forming the'ㄷ' can have various angles.

The spring compression portion 44 attached to the end of the third spring is coupled to the end of the rear member 63 attached to the saddle support 12 at one end, and the rear member 63 has a separate for maintaining overall stability. The support member of the can be coupled and the second wheel can also be coupled.

One or more joints are formed in the spring compression portion 44 attached to the third spring, as in the second spring, and a compression portion 45 is formed at the end of the last joint, and the position of the joint according to the applied force. Is different and the compression part 45 presses the second spring in various forms according to the position of the joint. Particularly, when the pedal is moved by the first spring 42 and the second spring 43, the elasticity felt in the entire device gives the feeling of riding a bicycle.

The second spring 42 and the third spring 43 are pressed in varying degrees depending on the force applied to the front and rear. In the case of a bicycle, the degree of being pressed back and forth in close contact with the ground may be less, but in the case of a surfboard, it is less than a bicycle. It could be a little more pressed. To this end, a strength adjustment nut nut 51 is fitted between the second spring coupling part 40 and the third spring coupling part 41 to adjust the degree of compression of the spring according to the number of nuts, so that the elastic force exerted by the spring can be adjusted. . To this end, the spring receiving plate 52 is fitted in front of the nut so that the spring is supported by the spring receiving plate 52.

The bottom plate 28 has a circular shape, and a caster for movement may be formed at the bottom of the bottom plate 28, and a separate device for support to the floor may be formed. The main body support member 46 is formed on the bottom plate 28, and a central re-fixing groove 30 is formed in the main body support member 46 so that the central axis is coupled, and the main body support member 46 is stacked above it. Make sure to support the ignorance of the material.

In addition, a plate-shaped fixing protruding groove 47 is formed on the surface of the first rotating plate 31 in a vertical direction from the surface of the first rotating plate 31, and the rotation limiting lever 48 is formed at the end of the rotation limiting lever 48. A protruding groove receiving groove 49 formed with a slit 50 that is rotated and moved according to the rotation to accommodate the plate-shaped protruding groove is formed, and the fixed protruding groove 47 formed in a plate shape is formed of the protruding groove receiving groove 49. When it enters the slit 50, the rotation of the first rotating plate 31 is restricted and thus does not move. The rotation limiting unit 35 controls the degree of rotation of the first rotating plate 31, but the fixed protruding groove 47 prevents the rotation of the first rotating plate 31 at all. In addition, in the case of a bicycle, since there are two wheels, the second wheel 19 may be provided to move in conjunction with the first wheel 17.

In addition, on either side of the central member 16, the central re-supporting rod 55 protrudes toward the first rotating plate 31, and one end of the central re-supporting rod 55 is coupled, so that the first rotating plate 31 supports the central member. Make sure they can rotate stably together.

The first rotation plate and the central shaft 29 are formed by the device according to the present invention, while the feeling of rotating left and right by this configuration, the feeling of slightly changing the direction of travel by the frictional force, and the elastic force felt when pressed back and forth, are realized by the device according to the present invention. It rotates along the fixing groove 30 and can make a feeling of being pressed little by little. In other words, while the conventional virtual reality implementation devices are made to move in a very simple direction, the present invention allows the body to feel the degree of being pressed according to the position of the floor, the device, and the user's body, and the repulsive force received from the ground and bicycle. It feels like riding a real bicycle.

In particular, such an effect is realized by a configuration of a plurality of springs or contact portions 25, a second rotating plate, and a rotation auxiliary contact portion 38.

Fig. 9 shows a device for preventing a product from operating when the device according to the invention is moved or not in use. To this end, the locking head 57 is fixed to the head fixing member 58, and the head fixing member 58 has two positions, so in one position, the locking part 59 is accommodated in the locking receiving part 60, and the first rotating plate (31) is prevented from rotating, and in other positions, the locking part 59 is separated from the locking receiving part 60 so that the first rotating plate 31 is rotatable. The locking part 59 is indicated by a hexahedron in the drawing, but can be in any shape as long as it can be accommodated in the locking receiving part 60. In addition, the locking head 57 and the locking part 59 are connected by a locking connection part 61 having joints, so that the locking part 60 moves according to the position of the locking head 57 so that the first rotating plate 31 moves. Or do not move.

Explanation of the sign)

11: handle 12: saddle support

13: pedal 14: handle support member

15: horizontal member 16: central member

17: first wheel 18: power transmission member

19: second wheel

21: first rotating shaft 22: second rotating shaft

23: third rotating shaft 24: first roller

25: contact portion 26: first gear

27: second gear 28: bottom plate

29: central axis

30: central re-fixing groove 31: first rotating plate

32: first fixed plate 33: second fixed plate

34: bearing 35: rotation limiting part

36: rotation limiting protrusion 37: fixing pin

38: rotation auxiliary contact part 39: first spring

40: second spring coupling portion 41: third spring coupling portion

42: second spring 43: third spring

44: spring crimp portion 45: crimp portion

46: second spring crimping portion 47: fixed protruding groove

48: rotation limiting lever 49: protruding groove receiving groove

50: slit 51: nut

52: spring receiving plate 53: 　 second roller

54: rear member 55: center re-support rod

56: support rod coupling 57: locking head

58: head fixing tool 59: locking part

60: locking receiving part 61: locking connecting part

Claims

As an improved virtual reality attraction device that makes you feel like the real thing,

The boarding part where the user is boarding and

It includes a position control unit that allows the boarding user to change the position of the boarding part according to the tilt and rotation of the body.

The position control unit has a central re-fixing groove 30 formed on the bottom plate 28 placed on the floor, and the central shaft 29 protruding from the central re-fixing groove 30 is rotatably coupled to the central re-fixing groove 30, and

The first rotating plate 31 is coupled to the central axis 29 to rotate together with the central axis 29

The first fixing plate 32 is fixed on the bottom plate 28, and a second fixing plate 33 of a donut shape is attached with an empty plate shape and spaced a certain distance from the first fixing plate 32 which is a donut shape. A contact part 25 rotatable to the side of the member 16 is installed to be spaced apart from the second fixing plate 33 by a certain distance. As the central axis 29 is inclined, the contact part 25 becomes the surface of the second fixing plate 33 An improved form of virtual reality attraction device that allows you to rotate and move in the form of a real-life feeling.
The improved method of claim 1, wherein a plurality of bearings are formed in a radial direction around the central re-fixing groove 30 so as to contact the first rotating plate 31 to smoothly rotate. Type of virtual reality attraction device
The rotation limiting protrusion according to claim 2, wherein the first rotating plate (31) has a rotation limiting part (35) having a radius longer than that of other parts of the first rotating plate (31) and protruding from the first fixing plate (33). An improved virtual reality attraction device that makes you feel like the real thing, so that it is no longer rotated when the rotation limiting part 35 is caught on the 36.
The method of claim 3, wherein at least one surface of the central member (16) on which the contact portion (25) is not formed is rotated on the second fixing plate (33), and a rotational auxiliary contact portion (38) and one end is the central member (16). The other end is an improved virtual reality attraction device in which one or more of the first springs attached to the first rotating plate 31 are formed, allowing a real feeling to be felt.
The slit of claim 4, wherein a plate-shaped fixed protruding groove (48) protrudes in a vertical direction on the surface of the first rotating plate (31), and a plate-shaped fixed protruding groove (47) is accommodated in the central member (16). The formed protruding groove receiving groove 49 is formed at one end and a rotation limiting lever 48 is formed at the other end, so that the protruding groove receiving groove 49 is rotated according to the rotation of the rotation limiting lever 48 to protrude. An improved virtual reality attraction device that prevents the first rotating plate from rotating when the fixed protrusion groove 48 is accommodated in the groove receiving groove 48, allowing a real feeling to be felt.
The improved virtual reality attraction device according to claim 5, wherein the contact part 25 is attached to the third rotation shaft 23 and rotates and moves by external power.
The power transmission member according to claim 6, wherein the first gear 26 is formed on the second rotation shaft 22, and the second gear 27 is formed when the second gear 27 faces the third rotation shaft 23, and the power transmission member from the first rotation shaft 21 It is rotated by the power transmitted through (18), and the second gear 27 and the third gear 28 reverse the direction in which the contact part 25 rotates when the power is transmitted, so that it feels like a real thing. An improved form of virtual reality attraction device that allows you to receive and feel like the real thing
The method of claim 7, wherein the boarding portion is formed with a saddle support portion 12 formed by protruding upward from the central member 16, and a horizontal member 15 is attached to the middle of the saddle support portion 12, and The handle 11 is formed at the other end, and a pedal is formed on the first rotation shaft 21, so that the first rotating plate 31 is rotated by the power by the pedal. Attraction device
According to claim 8, the second spring coupling portion (40) is formed by protruding from the front of the central member (16), and the second spring (42) is coupled to the second spring coupling portion (40), and the second spring is coupled. A spring crimping part 44 is attached to the end of the part 40, and the other end of the first spring crimping part 44 is coupled to the handle support member 14, so that the spring crimping part 44 presses the second spring and An improved virtual reality attraction device that allows you to feel the repulsive force according to the movement and feels real.
10. The method of claim 9, wherein one or more joints are formed in the first spring compression unit 44, and when a force is applied to the spring compression unit 44, the angle of the one or more joints changes and the degree of being pressed is changed so that the occupant An improved form of virtual reality attraction device that allows you to feel the real feeling, allowing the sensory repulsion to be diversified.
The spring compression part according to claim 10, wherein the third spring coupling part (41) protruding from the rear surface of the central member (16) is crimped to the end of the rear member to which the saddle support part (21) extends from the middle to the rear side and is attached. An improved virtual reality attraction device in which the other end of 44) is combined and the third spring coupled to the third spring coupling part 41 is pressed so that the occupants feel the repulsion force, which makes them feel as if they are real.
According to claim 2 to 3, The locking head (57) is fixed to the head fixing member (58), and the head fixing member (58) has two positions, and in one position, the locking part (59) is a locking receiving part ( It is accommodated in 60 to prevent the first rotating plate 31 from rotating, and in other positions, the locking part 59 is separated from the locking receiving part 60 so that the first rotating plate 31 can be rotated. An improved virtual reality attraction device that makes you feel the feeling
The improved virtual reality attraction device according to claim 2 to 12, wherein the power is provided by a motor.