KR102244522B1 - Motion chair for multi-passenger - Google Patents

Abstract

A multi-seater motion chair device is disclosed. The multi-seater motion chair apparatus according to the present invention includes a base frame disposed on the floor, a vertical frame installed upright of the base frame, a drive unit consisting of a plurality of actuators provided in the base frame and the vertical frame, and a multi-seater chair And a chair frame that is coupled to the driving unit by a plurality of operation members to perform multi-directional operation including vertical rotation, horizontal rotation operation, or inclination within a predetermined angle by the driving unit, and the vertical frame, It is installed upright on the rear side with respect to the center of the upper surface of the base frame to form an operating space in the front upper part of the center of the upper surface, and the chair frame to which the chair is combined, the passenger on the chair is floating in the air. Each of the operations in which each end is connected to the driving unit and each other end is coupled to the bottom and rear surfaces of the chair frame so that it has a feeling and does not interfere with the base frame and the vertical frame when operating in multiple directions by the driving unit. It is specified to be located in the operating space at a position spaced apart from the upper surface by members. According to the present invention, by combining a multi-seater chair for several people to sit on a chair frame and then driving the chair frame in multiple directions by a driving unit, it is possible to provide an effect of maximizing the sense of business and reality experienced by the occupants.

Description

Multi-seater motion chair device {MOTION CHAIR FOR MULTI-PASSENGER}

The present invention relates to a multi-seater motion chair device, and more particularly, a multi-seater chair, which is to be seated and watched 3D images including movies, is rotated back and forth in the air, and the height of the left and right is adjusted to allow the occupant to experience it. It relates to a multi-seater motion chair device capable of maximizing a three-dimensional effect and a sense of reality.

Recently, as the spread of image contents for virtual reality or 3D increases, various special effects are provided together with the contents. In addition to the video, 4D chairs are mainly used to provide special effects that match the video. The 4D chair satisfies the needs of users who want to experience virtual reality and situations that are difficult to experience in reality. The 4D chair gives the user a variety of physical effects, maximizing the user's sense of reality and three-dimensional effect.

In general, the 4D chair moves left and right or up and down according to the image, and can not only give a moving effect to the user, but also give a pain relief or shock effect. These general 4D chairs can be used in the field of movies or games, but there is a limit to being used in the field of 360-degree virtual reality images. Virtual reality images provide a space as if the user actually exists and provide a sense of reality as if the user is freely active in that space. However, since a general 4D chair can only move in three axes (X-axis, y-axis, and z-axis), it is difficult to implement the effect of swimming in a space such as underwater, in the air, or in space.

As a prior art, Korean Patent Laid-Open Publication No. 10-2014-100158 (published date 2014.08.14) discloses a frame device for a 4D chair and a 4D chair equipped with the frame device. As shown in Figure 1, the 4D chair according to the prior art, by mounting the chair 200 to the frame device 100, the chair 200 by driving devices provided inside the frame device 100. ) Is configured to move up and down based on the rotation center axis, or to move left and right up and down around the center.

The user seated in the chair 200 by this 4D chair could physically experience the visual feeling of the image according to the movement of the chair 200 in conjunction with the image.

However, the 4D chair according to the prior art has a problem that it is difficult to drive the chair 200 at various angles because it is simply mounted on the upper portion of the rectangular frame device 100 as shown in FIG. 1.

In particular, when a passenger seated (boarded) on the chair 200 experiences flying up or falling, the 4D chair according to the prior art rotates the chair 200 forward at a predetermined angle or backward at a predetermined angle. There was a problem in that it was not possible to provide realistic experiences to passengers by being constructed in a structure that could not be made.

. Korean Patent Publication No. 10-2014-100158 (Publication date 2014.08.14)

An object of the present invention is a multi-seater motion capable of maximizing the three-dimensional and realism experienced by the occupants by rotating a multi-seater chair, which is seated for several people to view images including movies, back and forth and left and right in the air, and by adjusting the height of the left and right. It is to provide a chair device.

Another object of the present invention is to provide a means for maximizing the physical 4D experience such as flying feeling and falling for passengers by allowing the chair to protrude forward in the air and rotate up to 45° forward and 15° backward. It is in providing.

In addition, the problem to be solved by the present invention is not limited to the technical problems mentioned above, and other technical problems that are not mentioned are clearly to those of ordinary skill in the technical field to which the present invention belongs from the following description. It will be understandable.

The object is, in accordance with the present invention, a base frame disposed on the floor, a vertical frame installed upright of the base frame, a driving unit consisting of a plurality of actuators provided in the base frame and the vertical frame, a multi-seat chair is combined And a chair frame that is connected to the driving unit by a plurality of operation members to perform multi-directional operation including vertical rotation, horizontal rotation operation, or inclination within a predetermined angle by the driving unit, and the vertical frame includes the base It is installed upright on the rear side with respect to the center of the upper surface of the frame to form an operating space in the front upper part of the center of the upper surface, and the chair frame in which the chair is combined gives the feeling that the passengers on the chair are floating in the air. Each of the operating members having one end connected to the driving unit and each other end coupled to the bottom and rear surfaces of the chair frame so as not to interfere with the base frame and the vertical frame when operating in multiple directions by the driving unit. It is achieved by a multi-passenger motion chair device which specifies that it is located in the operating space at a position spaced apart from the upper surface by.

The vertical frame further includes a reinforcing frame for supporting the chair frame, wherein the reinforcing frame is formed in a trapezoid so that both sides of the wide lower end can rotate forward and backward within a predetermined angle at the rear of the upper surface of the base frame. A vertical reinforcing frame coupled to each other; And a horizontal reinforcing frame that is formed in a trapezoid so that both ends of the wide one are fixed to the chair frame, and the opposite side of the narrow is coupled to the narrow upper end of the vertical reinforcing frame so as to flow forward and backward, left and right.

The driving unit, A first actuator installed on the horizontal reinforcing frame; And a first actuating member axially coupled to a first bracket having one end coupled to the first actuator by a first link and the other end protruding toward the bottom of the chair frame, and when the first actuator is operated, the chair It may include a vertical rotation driving unit for rotating the chair frame forward or backward within a predetermined angle by pushing or pulling the first bracket so that the chair is inclined forward or backward with respect to the rotation center of the frame.

The driving unit may include a pair of second and third actuators respectively installed on both sides of an upper surface of the base frame; And a second and third axially coupled to second and third brackets, each of which has one end connected to the second and third actuators by respective second and third links, and each other end of the second and third brackets protruding to the rear of both sides of the chair frame. Including operation members, and when the second and third actuators are operated, the chair frame itself is height-adjusted upward or downward, or the second and third brackets are pushed or pulled so that the chair frame is inclined to the left or right. It may include a tilt driving unit for tilting the chair frame to the left or right within a predetermined angle or adjusting the height.

The driving unit, A pair of fourth and fifth actuators respectively installed on both sides of the upper end of the vertical frame; And the fourth and fifth actuators, each having one end coupled to each of the fourth and fifth links, and each other end being axially coupled to second and third brackets respectively protruding to both rears of the chair frame. It includes operating members, and when the fourth and fifth actuators operate, pushing or pulling the second and third brackets so that the chair frame rotates horizontally to the left or right within a predetermined angle, the chair frame is left within a predetermined angle. , It may include a horizontal rotation driving unit for horizontal rotation to the right.

On both sides of the second bracket, each other end of the second and third operating members is rotatably coupled to one shaft, and each other end of the third and fourth operating members is l shafts on both sides of the third bracket. Each can be combined so as to be rotatable.

Between the base frame and the chair frame, a buffer means for supporting a load in a vertical direction acting on the chair frame and buffering an impact is provided, and the buffer means has a lower end fixed to the base frame and an upper end May be made of a hydraulic or pneumatic cylinder coupled by a unit bearing to a bearing bracket provided at the rear center of the chair frame.

According to the present invention, an effect capable of maximizing a three-dimensional effect and a sense of reality experienced by a passenger can be provided by driving the chair frame in multiple directions by a driving unit after combining a multi-seater chair for seating multiple people with the chair frame.

In addition, according to the present invention, by being configured to rotate forward and backward within a predetermined angle while the multi-seater chair is located in an operating space formed in front of the upper surface of the base frame, physical experience such as falling and flying to the occupant It is possible to provide the effect that can be provided by maximizing it.

1 is a perspective view showing a motion chair according to the prior art.
2 is a rear exploded perspective view showing a multi-seater motion chair device according to the present invention.
3 is a perspective view showing a multi-seater motion chair device shown in FIG. 2 in a combined state.
FIG. 4 is a cross-sectional view taken along line AA of FIG. 3 and illustrating a state in which the chair is rotated forward and backward.
5 is a schematic plan view showing a state in which the multi-seater motion chair device shown in FIG. 2 is rotated horizontally.
6 is a schematic rear view showing a state in which the multi-seater motion chair device shown in FIG. 2 is inclined to one side.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in describing the present invention, descriptions of functions or configurations that are already known will be omitted in order to clarify the gist of the present invention.

In addition, terms used in the present specification are for describing exemplary embodiments and are not intended to limit the present invention. In this specification, the singular form also includes the plural form unless specifically stated in the phrase. As used in the specification, "comprises" and/or "comprising" does not exclude the presence or addition of one or more other components.

Hereinafter,'front,'rear','left','right', etc. are the same as the directions shown in FIG. 2.

In the accompanying drawings, FIG. 2 is a rear exploded perspective view showing a multi-seater motion chair apparatus according to the present invention, and FIG. 3 is a perspective view showing a combined state of the multi-seater motion chair apparatus shown in FIG. 2.

2 and 3, the multi-seater motion chair apparatus 10 according to the present invention operates the multi-seater chair 20 in multiple directions in response to a 3D image or a VR image. This is to provide a physical experience to the passengers on the seater chair 20.

Such a multi-passenger motion chair device 10 includes a base frame 30 disposed on the floor, a vertical frame 40 installed upright on the base frame 30, and a base frame 30 and a vertical frame 40 The driving unit 50 consisting of a plurality of actuators 52 provided in the multi-seat chair 20 is coupled and connected to the driving unit 50 by a plurality of operation members 54 by the driving unit 50. It is configured to include a chair frame 60 operating in multiple directions including vertical rotation, horizontal rotation operation, or left and right tilt within a predetermined angle.

The base frame 30 disposed on the floor, as shown in FIGS. 2 and 3, has a grid shape, and is configured by mutually coupling square pipes for stable support. This base frame 30 is formed to have a length longer than the length of the chair frame 60 in order to stably support the chair frame 60, and is formed to have a larger width than the rotational operating range of the chair frame 60 desirable. In addition, the size or length may vary depending on the number of multi-seater chairs 20 mounted on the chair frame 60, and chairs 20 located on the left and right sides in the case of a six-seater, as shown in FIG. ) May be out of the range of the base frame (30).

The vertical frame 40, as shown in Figs. 2 and 3, is installed upright on the base frame 30, and is installed upright on the rear side with respect to the center of the upper surface of the base frame 30. In this way, the vertical frame 40 is installed biased toward the rear of the upper surface of the base frame 30, thereby forming an operating space S in the front upper part with respect to the center of the upper surface of the base frame 30. In this operating space (S), a chair frame 60 having a multi-seater chair 20 is to be positioned. As the chair frame 60 is located in the operating space (S), not only does not interfere with the vertical frame 40 or the operating members 54 when the chair frame 60 is operated, but also board the multi-seater chair 20 It can provide the feeling of a single occupant floating in the air.

That is, as shown in Fig. 4, each end is connected to each actuator 52 of the driving unit 50, and each other end is connected to the respective operating members 54 coupled to the bottom and rear surfaces of the chair frame 60 As a result, the chair frame 60 having the multi-seater chair 20 protrudes toward the upper front, so that the multi-seater chair 20 is located in the air, which is an operating space (S) spaced a predetermined distance from the upper surface of the base frame 30. It can be.

With this structure, the multi-seater chair 20 is in a state that protrudes into the air, and thus, the occupant on the multi-seater chair 20 is placed in the air to maximize physical operation such as falling and soaring. You will be able to feel the operation.

Meanwhile, the vertical frame 40 further includes a reinforcing frame 70 for stably supporting the chair frame 60 operated in multiple directions. This reinforcing frame 70 is formed in a quadrangle shape, so that both sides of the wide lower end are provided with bearings so that they can rotate forward and backward within a predetermined angle at the rear of the upper surface of the base frame 20, and are vertically reinforced to be coupled to the shaft Frame 72 and, a horizontal reinforcing frame that is formed in a trapezoid shape and has one wide end fixed to the chair frame 60, respectively, and the opposite side formed narrowly is coupled to the narrow upper end of the vertical reinforcing frame 72 so as to be circulated in front and rear, left and right It consists of (74).

The reinforcing frame 70 is formed in a trapezoidal shape to firmly and stably support the chair frame 60 operating in multiple directions while minimizing interference with other parts.

And, the coupling means for coupling the narrowly formed area of the horizontal reinforcing frame 74 and the narrow upper end of the vertical reinforcing frame 72 so as to flow back and forth, left and right, may be composed of a ball joint, as shown in FIG. Likewise, it may be made of a flow bearing member 76 that is coupled with a shaft fixed to the bracket of the vertical reinforcing frame 72. In this case, one side of the flow bearing is fixed to a bracket provided in the horizontal reinforcing frame 74.

As described above, the vertical frame 40 is installed upright on the rear side based on the center of the top surface of the base frame 30, so that the front upper part is based on the center of the top surface of the base frame 30 as shown in FIG. The operating space (S) is formed. Since this operating space (S) is formed, the multi-seater chair 20 mounted on the chair frame 60 can be located in an operating space (S) spaced a predetermined distance from the floor, that is, in the air. Since the chair frame 60 is located in an operating space (S) that is in the air, interference does not occur during multidirectional operation of the chair frame 60, and the operating range of the chair frame 60 (rotation operation, etc.) You can make it big. For example, the multi-seater chair 20 may be rotated by 45° in a downward direction based on a horizontal line, and may be rotated in an upward direction by 15°. In this way, by being able to rotate the multi-seater chair 20 at a large angle, a more realistic physical stimulation can be maximized and provided to the occupants of the multi-seater chair 20.

The driving unit 50 is for operating the chair frame 60 provided with the multi-seat chair 20 in multiple directions, and a plurality of actuators 52 provided in the base frame 30 and the vertical frame 40 It consists of a plurality of operating members 54 that operate by connecting them to the chair frame 60.

This will be described in more detail.

The driving unit 50 includes a vertical rotation driving unit 50A. The vertical rotation drive unit 50A has a first actuator 52A installed on the horizontal reinforcing frame 74, and one end is coupled to the first actuator 52A by a first link 52B, and the other end is a chair frame 60 It includes a first operating member (54A) axially coupled to the first bracket (61) provided to protrude to the bottom of the. This vertical rotation driving unit 50A is such that the chair 20 is inclined forward or backward as shown in FIG. 4 based on the rotation center C of the chair frame 60 when the first actuator 52A is operated. The first bracket 61 is pushed or pulled to rotate the chair frame 60 forward or backward within a predetermined angle. This operation allows the chair 20 to rotate forward (downward) or rearward (upward) with respect to the rotation center (C).

On the other hand, the driving unit 50 includes a tilt driving unit 50B. The inclination driving unit 50B has a pair of second and third actuators 52C and 52D respectively installed on both sides of the upper surface of the base frame 30, and the second and third actuators 52C and 52D, respectively. The second and third operations are coupled by 2 and 3 links (52E, 52F), and each other end is axially coupled to the 2nd and 3rd brackets 63A and 63B respectively protruding to both rear and rear sides of the chair frame 60 Includes members 54B and 54C. This tilt driving unit 50B, when the second and third actuators 52C and 52D operate, the chair frame 60 itself is height-adjusted upward or downward, or the chair frame 60 is tilted to the left or right. The second and third brackets 63A and 63B are pushed or pulled to tilt the chair frame 60 to the left or right within a predetermined angle or to adjust the height.

At this time, the second and third operating members 54B and 54C are coupled to one of the second and third brackets 63A and 63B while inclined toward the upper front.

Further, the driving unit 50 includes a horizontal rotation driving unit 50C. The horizontal rotation drive unit 50C is a pair of fourth and fifth actuators 52G and 52H respectively installed on both upper ends of the vertical frame 40, and the fourth and fifth actuators 52G and 52H, respectively. One end is coupled by each of the fourth and fifth links (52I, 52J), and each other end is coupled to the second and third brackets (63A, 63B) each protruding to the rear of the chair frame 60, respectively. It includes 4,5 operating members (54D, 54E). This horizontal rotation driving unit (50C) is, when the fourth and fifth actuators (52G, 52H) operate, the second and third brackets (63A, 63A) so that the chair frame 60 rotates horizontally to the left or right within a predetermined angle. 63B) is pushed or pulled to rotate the chair frame 60 horizontally to the left or right within a predetermined angle.

At this time, the fourth and fifth operating members 54D and 54E are coupled to opposite sides of the second and third brackets 63A and 63B while facing the front side.

On the other hand, on both sides of the second bracket (63A), the other ends of the second and fourth operating members (54B, 54D) are rotatably coupled to one axis, respectively, and the third bracket (63B) is coupled to both sides of the third bracket (63B). 5 The other ends of the moving members 54C and 54E are coupled to each other so as to be rotatable with one axis. This is a configuration for rotatably coupling two operating members to one bracket. With this configuration, a plurality of operating members 54B, 54C, 54D, 54E are rotatably coupled to the chair frame 60. The dog bracket becomes unnecessary.

At this time, the slope driving units 50B on both sides form a pair with each horizontal rotation driving unit 50C.

The chair frame 60 is for supporting the multi-seat chair 20, and the multi-seat chair 20 is coupled to the upper surface, and a drive unit 50, that is, a vertical rotation drive unit ( 50A), connected to both tilt driving units 50B and horizontal rotation driving units 50C on both sides, and located in the operating space S, as shown in FIG. 4. Such chair frame 60 is multi-direction including vertical rotation, horizontal rotation operation, or left and right tilt within a predetermined angle by the operation of the driving unit 50, that is, rotated in an upward or downward direction, or tilted to the left or right It loses, adjusts the height in the up and down directions, or rotates horizontally in the left or right direction, and so on. Alternatively, each operation direction may be made complex.

Hanpun, the above-described configuration, that is, by the chair frame 60 is coupled to each other end of each operating member (54B, 54C, 54D, 54E) of the drive unit 50, the chair frame 60 to which the chair 20 is coupled is the base It is located in the air spaced apart from the upper surface of the frame 30, that is, in the operating space (S). Thus, the chair frame 60 is located in the operating space (S) by the operating members (54B, 54C, 54D, 54E) of the drive unit 50, so that the passengers on the chair 20 are floating in the air. In addition, when the chair frame 60 is operated in multiple directions by the driving unit 50, it is not interfered with the vertical frame 40 including the base frame 30. This is because the chair frame 60 is located in the operating space S by the respective operating members 54B, 54C, 54D, and 54E connecting the respective frames 30 and 40 and the chair frame 60.

As shown in the accompanying Figures 2 to 4, between the base frame 20 and the chair frame 60, buffer means for supporting the load in the vertical direction acting on the chair frame 60 and buffering the impact (80) is provided.

The shock absorbing means 80 is made of a hydraulic or pneumatic cylinder whose lower end is fixed to the base frame 30 and the upper end is coupled to a bearing bracket 65 provided at the rear center of the chair frame 60 by a unit bearing 82. .

The operation of the multi-seater motion chair apparatus 10 according to the present invention configured as described above will be described.

A control unit (not shown) controls the vertical rotation drive unit 50A by generating a control signal to rotate the chair 20 in a vertical direction, that is, an angle set with respect to the rotation center C, upward or downward. .

By this control operation, as shown in Fig. 4, when the first actuator 52A of the vertical rotation drive unit 50A rotates to rotate the first link 52B, one end of the first link 52B is The first operation member 54A rotatably coupled is pulled while pushing or reversing the first bracket 61 while advancing by the rotational operation of the first link 52B. In this operation, one end of the first link 52B is axially coupled to the drive shaft of the first actuator 52A, and one end of the first actuating member 54A is axially coupled to the first link 52B, and the first operation This is possible because the other end of the member 54A is axially coupled with the first bracket 61 so that each component performs a link motion. This operation also applies to the other drives 50B and 50C.

If, when the first operating member (54A) pushes the first bracket (61) forward, the chair frame (60) is rotated in the upward direction based on the rotation center (C), so that the chair (20) is rearward. It will be reclined. In addition, when the first operating member 54A pulls the first bracket 61, the chair frame 60 rotates in a downward direction based on the rotation center C, so that the chair 20 is tilted forward. .

In this way, when the chair 20 is tilted backward, the occupant can experience the feeling of flying in the sky, and when the chair 20 is tilted forward, the occupant can experience the feeling of falling.

Meanwhile, in the attached drawings, FIG. 5 is a schematic plan view showing a state in which the multi-seater motion chair device shown in FIG. 2 is horizontally rotated.

5, in order for the chair 20 to rotate horizontally, the controller simultaneously drives the fourth and fifth actuators 52G and 52H of the horizontal rotation driving unit 50C, or the fourth actuator 52G and Only one of the fifth actuators 52H can be driven. For example, in the case of driving the fourth and fifth actuators 52G and 52H at the same time, the fourth actuator 52G operates so that the fourth operating member 54D moves forward, and the fourth actuator 52H is the fifth actuator. When the operation member 54E is operated to move backward, the chair frame 60 to which the multi-seat chair 20 is coupled is a bearing bracket to which the buffer means 80 is coupled within a set angle as shown in FIG. 65) can be rotated horizontally to the right as a whole.

For another example, even when only the fourth actuator 52G among the fourth and fifth actuators 52G and 52H is operated forward, the chair frame 60 can be rotated horizontally to the right as a whole based on the bearing bracket 65. . However, in this case, the fifth actuator 52H is allowed to rotate freely so that the horizontal rotation of the chair frame 60 is smoothly performed.

As such, when the chair frame 60 is horizontally rotated to the left or right by the horizontal rotation driving unit 50C, the second and third actuators 52E and 52F of the tilt driving unit 50B are cut off so that free rotation is possible. Or, it is interlocked with the operation of the 4th and 5th actuators 52G and 52H. Here, as an example of the interlocking operation of the fourth and fifth actuators 52G, 52H, when the fourth actuator 52G rotates so that the fourth operation member 54D moves forward, the second actuator 52E is also used. 2 It rotates so that the operation member 54B operates forward. As a result, the chair frame 60 can horizontally rotate while inclined to the right.

At this time, when the chair frame 60 rotates horizontally, the horizontal reinforcing frame 74 is coupled to the vertical reinforcing frame 742 so as to be freely rotatable in all directions including front and rear, left and right. Rotation operation in a state inclined to one side, including horizontal rotation, can be performed smoothly without interference.

Meanwhile, FIG. 6 is a schematic rear view showing a state in which the multi-seater motion chair device shown in FIG. 2 is inclined to one side. As shown in Figure 6, in order to operate the multi-seat chair 20 is tilted to one side or the height is adjusted upward or downward, the second and third actuators 52C, 52D of the additional tilt driving unit 50B are controlled. ) May be driven at the same time, or only one of the second actuator 52C and the third actuator 52D may be driven. If the second and third actuators 52C and 52D are simultaneously operated forward, the chair frame 60 rises further away from the upper surface of the base frame 30, and may descend if the second and third actuators 52C and 52D are simultaneously operated backward. In addition, when the second actuator 52C is operated forward and the third actuator 52D is operated in reverse, the left side of the chair frame 60 is raised and the right side is lowered. Will be inclined. Of course, in this state, the vertical rotation drive unit (drive unit 50A) is driven so that the chair frame 60 can be tilted upward or downward, and when the horizontal rotation drive unit 50C is driven, horizontal rotation is in an inclined state. It becomes possible.

In addition, the vertical rotation driving unit 50A, the horizontal rotation driving unit 50C, and the tilt driving unit 50B described above may be operated simultaneously or in combination with each other. Therefore, the multi-seater motion chair apparatus 10 according to the present invention can operate the chair frame 60 in a more complex direction, and thus the multi-seater chair 20 can implement various and complex movements.

As described above, by operating the multi-seater chair 20 coupled to the chair frame 60 in various motions and complex directions, it is possible to provide various physical feelings to the occupants on the chair 20.

In particular, since the multi-seater chair 20 is located in the operating space (S) of the air separated from the upper side of the base frame 30, the occupant feels the feeling of being suspended in the air, and in this state, the chair 20 is lowered or By giving complex movements such as tilting, tilting, and rotating, the sense of reality and three-dimensional effect experienced by the occupants can be maximized.

In the above, although specific embodiments of the present invention have been described and illustrated, the present invention is not limited to the described embodiments, and various modifications and variations can be made without departing from the spirit and scope of the present invention. It is self-evident to those who have. Therefore, such modifications or variations should not be individually understood from the technical spirit or point of view of the present invention, and the modified embodiments should be said to belong to the claims of the present invention.

10: motion chair device 20: chair
30: base frame 40: vertical frame
50: drive unit 50A: vertical rotation drive unit
50B: tilt driving unit 50C: horizontal rotation driving unit
60: chair frame 70: reinforcement frame
80: buffer means

Claims (7)

A base frame disposed on the floor, a vertical frame installed upright of the base frame, a drive unit consisting of a plurality of actuators provided in the base frame and the vertical frame, a multi-seat chair is combined, and the plurality of operating members It includes a chair frame connected to the driving unit and performing multi-directional operation including vertical rotation, horizontal rotation operation, or inclination within a predetermined angle by the driving unit,
The vertical frame is installed upright on the rear side with respect to the center of the upper surface of the base frame to form an operating space in the front upper part with respect to the center of the upper surface,
The chair frame to which the chair is coupled, so that the passenger on the chair has a feeling of floating in the air and does not interfere with the base frame and the vertical frame when operating in multiple directions by the driving unit. It is connected to the driving unit and each other end is located in the operating space at a position spaced apart from the upper surface by the respective operating members coupled to the bottom and rear surfaces of the chair frame,
Between the base frame and the chair frame,
A buffering means for supporting a load in a vertical direction acting on the chair frame and buffering an impact is provided, wherein the buffering means has a lower end fixed to the base frame and an upper end bearing provided in the center of the rear rear of the chair frame Characterized in that consisting of a hydraulic or pneumatic cylinder coupled to the bracket by a unit bearing,
Multi-seater motion chair device. The method of claim 1,
The vertical frame,
Further comprising a reinforcing frame for supporting the chair frame, wherein the reinforcing frame is formed in a trapezoid so that both sides of the wide lower end are rotatably coupled to the front and rear sides within a predetermined angle to the rear of the upper surface of the base frame. frame; And
It is formed in a trapezoidal shape, and one wide end is fixed to the chair frame, respectively, and the opposite side is composed of a horizontal reinforcing frame that is coupled to the narrow top of the vertical reinforcing frame so as to flow forward, backward, left and right,
Multi-seater motion chair device. The method of claim 2,
The driving part,
A first actuator installed on the horizontal reinforcing frame; And
And a first actuating member axially coupled to a first bracket having one end coupled to the first actuator by an l-link and the other end protruding toward the bottom of the chair frame,
When the first actuator is operated, a vertical for rotating the chair frame forward or backward within a predetermined angle by pushing or pulling the first bracket so that the chair inclines forward or backward with respect to the rotation center of the chair frame. Characterized in that it comprises a rotation drive,
Multi-seater motion chair device. The method of claim 3,
The driving unit,
A pair of second and third actuators respectively installed on both sides of the upper surface of the base frame; And
2nd and 3rd operation in which each end is coupled to the second and third actuators by respective second and third links, and each other end is axially coupled to second and third brackets respectively protruding to both rears of the chair frame. Including members,
When the second and third actuators operate, the chair frame itself is height-adjusted upward or downward, or the second and third brackets are pushed or pulled so that the chair frame is inclined to the left or right, and the chair frame is at a predetermined angle It characterized in that it includes a tilt driving unit for adjusting the height or tilt to the left or right within,
Multi-seater motion chair device. The method of claim 4,
The driving part,
A pair of fourth and fifth actuators respectively installed on both sides of the upper end of the vertical frame; And
Fourth and fifth operations in which one end is coupled to the fourth and fifth actuators by respective fourth and fifth links, and each other end is axially coupled to second and third brackets respectively protruding to the rear of both sides of the chair frame. Including members, and pushing or pulling the second and third brackets so that the chair frame horizontally rotates to the left or right within a predetermined angle when the fourth and fifth actuators operate, and the chair frame is left within a predetermined angle, Characterized in that it comprises a horizontal rotation driving unit for horizontal rotation to the right,
Multi-seater motion chair device. The method according to claim 4 or 5,
On both sides of the second bracket, each other end of the second and third actuating members are rotatably coupled to one shaft, and each other end of the third and fourth actuating members is l shafts on both sides of the third bracket. Characterized in that each rotatably coupled to,
Multi-seater motion chair device.

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