WO2022003783A1 - 動揺装置 - Google Patents

動揺装置 Download PDF

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Publication number
WO2022003783A1
WO2022003783A1 PCT/JP2020/025534 JP2020025534W WO2022003783A1 WO 2022003783 A1 WO2022003783 A1 WO 2022003783A1 JP 2020025534 W JP2020025534 W JP 2020025534W WO 2022003783 A1 WO2022003783 A1 WO 2022003783A1
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WO
WIPO (PCT)
Prior art keywords
frame
rocking
guide rail
sway
base
Prior art date
Application number
PCT/JP2020/025534
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
実 向谷
利之 東田
Original Assignee
株式会社音楽館
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社音楽館 filed Critical 株式会社音楽館
Priority to PCT/JP2020/025534 priority Critical patent/WO2022003783A1/ja
Priority to JP2021506589A priority patent/JP6882818B1/ja
Priority to TW110114129A priority patent/TWI796669B/zh
Priority to JP2021074312A priority patent/JP2022013687A/ja
Publication of WO2022003783A1 publication Critical patent/WO2022003783A1/ja

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G31/00—Amusement arrangements
    • A63G31/02—Amusement arrangements with moving substructures
    • A63G31/04—Amusement arrangements with moving substructures with jolting substructures

Definitions

  • the present invention relates to a rocking device.
  • Patent Document 1 discloses a shaking device used in a simulated experience device (simulator).
  • the rocking table is supported by a plurality of telescopic cylinders, and the rocking table is moved up and down by the telescopic drive of the telescopic cylinders.
  • Patent Document 2 discloses a seat swing device having a plurality of wheels and a swing frame having a curved guide rail that moves on the wheels.
  • the height of the rocking table corresponds to the length of the telescopic cylinder, and the device becomes large.
  • the swing frame itself disclosed in Patent Document 2 is curved, it is considered difficult to secure sufficient strength.
  • the traveling of the guide frame is not stable, and it is considered difficult to operate the swing frame as expected.
  • the present invention is to provide a rocking device that realizes a compact and stable operation.
  • a swaying device that sways the swaying body, the first mounting portion on which the swaying body is directly or indirectly mounted, and the first mounting portion extending downward from the first mounting portion.
  • a first sway frame including a first support portion for supporting the first mounting portion, a first drive device for reciprocating the first sway frame, and the first sway frame. It has a first base that is separate from the above, and a first guide rail that is provided on the first base and guides the reciprocating movement of the first sway frame.
  • the guide rail is curved in the vertical direction so as to incline the first mounting portion with the reciprocating movement of the first rocking frame.
  • the second sway frame, the second drive device for reciprocating the second sway frame, and the second base separate from the second sway frame.
  • a rocking device provided on the second base and having a linear second guide rail for guiding the reciprocating movement of the second rocking frame.
  • the third sway frame, the third drive device for reciprocating the third sway frame, and the third base separate from the third sway frame.
  • a linear third guide rail provided on the third base and extending in a direction intersecting the extending direction of the second guide rail, which guides the movement of the third rocking frame, and the third guide rail. Has a rocking device.
  • the first base is a shaking device which is the second shaking frame or the third shaking frame.
  • a fourth sway including a supported portion and a second supported portion that extends downward from the supported portion and supports the supported portion.
  • a fourth drive device that reciprocates the frame and the fourth sway frame in a direction that intersects the direction in which the first sway frame reciprocates, and a fourth body that is separate from the fourth sway frame.
  • the fourth guide rail is provided on the fourth base and has a fourth guide rail for guiding the reciprocating movement of the fourth rocking frame, and the fourth guide rail is the fourth guide rail.
  • a rocking device that is curved in the vertical direction so as to incline the supported portion with the reciprocating movement of the rocking frame of 4.
  • the first base is a rocking device which is the supported portion.
  • the first base has a side wall extending upward, and the first guide rail is provided on the side surface of the side wall. Device.
  • a rocking device in which a moving block that moves along the first guide rail is fixed to the first support portion.
  • the first driving device has a motor, a screw shaft rotated by the driving force of the motor, and the screw shaft inserted therein.
  • a rocking device including a nut portion having a structure that reciprocates with the rotation of the shaft and reciprocating the first support portion with the reciprocating movement accompanying the rotation of the screw shaft.
  • the nut portion is provided with a vertical guide rail extending in the vertical direction, and is provided on the support shaft that rotatably supports the first support portion and the support shaft.
  • a rocking device including a vertical movement block that moves up and down along the vertical guide rail.
  • the first guide rail is a swaying device that is curved with a constant curvature.
  • the first guide rail is a rocking device that is curved upward toward both ends in the extending direction.
  • the first guide rail is a rocking device that is curved downward toward both ends in the extending direction.
  • FIG. 1 is a perspective view showing a rocking device according to the first embodiment.
  • FIG. 2 is a rear side view of the rocking device according to the first embodiment as viewed from the rear.
  • FIG. 3 is a rear side view of the sway device according to the first embodiment as viewed from the rear, and is a view showing a state in which the left-right tilt sway frame is tilted to the right.
  • FIG. 4 is a rear side view of the sway device according to the first embodiment as viewed from the rear, and is a view showing a state in which the left-right tilt sway frame is tilted to the left.
  • FIG. 5 is a right side view of the rocking device according to the first embodiment as viewed from the right. In FIG. 5, the members below the left-right sway frame 10 are not shown.
  • the rocking device 100 is provided, for example, below the seat, which is a rocking frame, and swings the seat to give the user sitting in the seat a realistic experience.
  • the rocking device 100 may be used, for example, in a vehicle simulator used for training a driver. Further, the rocking device 100 is not limited to the vehicle simulator, and may be used, for example, in a flight simulator, a race game machine, or the like.
  • the rocking device 100 adopts a configuration that realizes left-right tilt and right-tilt in addition to left-right movement and front-back movement.
  • the seat can be shaken in small steps in the left-right direction or the front-back direction, so that the user can experience a situation in which the vehicle body is vibrating. Further, for example, by tilting the seat to the left or to the right for a predetermined time, the user can experience a situation in which centrifugal force is applied when turning a curve.
  • the movement of the left-right tilting sway frame 30 to the left and the left portion of the left-right tilting frame 30 to move upward is called “left-leaning”, and the left-right tilting sway frame 30 moves to the right.
  • the movement of the right part upward is called “right tilt”.
  • the directions indicated by X1 and X2 are to the right and left, the directions indicated by Y1 and Y2 are forward and backward, and the directions indicated by Z1 and Z2 are upward and downward. These directions indicate the directions seen from the user sitting in the seat provided above the rocking device 100.
  • the sway device 100 has a left-right sway frame 10, a front-back sway frame 20, a left-right tilt sway frame 30, and a base 40.
  • the base 40 is a base placed on the floor or the like. In the illustrated example, a base 40 made of a rectangular flat plate is shown.
  • the left-right sway frame 10 is provided above the base 40
  • the front-back sway frame 20 is provided above the left-right sway frame 10
  • the left-right tilt is above the front-back sway frame 20.
  • An upset frame 30 is provided.
  • the seat which is a swaying body, is directly mounted on the left-right tilted swaying frame 30 so as to sway according to the movement of each swaying frame included in the swaying device 100. It may be placed intentionally or indirectly.
  • the base 40 should be installed on the floor or the like.
  • the left-right tilt sway frame 30 moves relative to the base 40 to provide a seat that is a sway body that is directly or indirectly placed on the left-right tilt sway frame 30. You can be upset.
  • the sway device 100 includes a drive device 12 that reciprocates the left-right sway frame 10, and a pair of guide rails 11F and 11B that guide the reciprocating movement of the left-right sway frame 10.
  • the arrow S1 in FIG. 1 indicates the moving direction of the left-right swing frame 10.
  • the pair of guide rails 11F and 11B extend linearly in the left-right direction. Further, the pair of guide rails 11F and 11B are separated from each other in the front-rear direction and are fixed to the base 40.
  • the left-right sway frame 10 is a rectangular flat plate.
  • a pair of moving blocks 13F and 13B that move on the pair of guide rails 11F and 11B, respectively, are fixed to the lower surface of the left-right sway frame 10.
  • the moving blocks 13F and 13B are assembled to the guide rails 11F and 11B so as to be movable along the grooves extending in the left-right direction formed on the front side surface and the rear side surface of the guide rails 11F and 11B, respectively.
  • the number and position of the moving blocks 13F are not limited to the illustrated example.
  • the drive device 12 has a motor 12a, a screw shaft 12b that is rotated by the driving force of the motor 12a, and a nut portion 12c through which the screw shaft 12b is inserted.
  • the nut portion 12c is fixed to the lower surface of the left-right swing frame 10.
  • the screw shaft 12b extends in the left-right direction, and a spiral groove is formed on the outer peripheral surface thereof.
  • the nut portion 12c has a structure that moves linearly with the rotation of the screw shaft 12b.
  • the screw shaft 12b and the nut portion 12c may constitute a so-called ball screw. That is, it is preferable that the nut portion 12c contains a spherical ball that rolls in the spiral groove formed in the screw shaft 12b.
  • a so-called ball screw may be adopted in the drive devices 22 and 32 described later.
  • the nut portion 12c moves to the left and the screw shaft 12b rotates in either clockwise or counterclockwise direction. If it moves, the nut portion 12c should move to the right.
  • the movement blocks 13F and 13B move in the left-right direction on the guide rails 11F and 11B.
  • the movement of the left-right sway frame 10 is guided by the guide rails 11F and 11B. Therefore, the operation of the left-right sway frame 10 is stable.
  • the front-rear sway frame 20 and the left-right tilt sway frame 30 provided above the left-right sway frame 10 also reciprocate in the left-right direction.
  • the sway device 100 includes a drive device 22 that reciprocates the front-rear sway frame 20, and a pair of guide rails 21L and 12R that guide the reciprocating movement of the front-rear sway frame 20.
  • the arrow S2 in FIG. 1 indicates the moving direction of the front-back sway frame 20.
  • the pair of guide rails 21L and 21R extend linearly in the front-rear direction.
  • the pair of guide rails 21L and 21R are separated from each other in the left-right direction and are fixed to the left-right sway frame 10.
  • a pair of moving blocks 23L and 23R that move on the pair of guide rails 21L and 21R, respectively, are fixed to the lower surface of the front-back sway frame 20.
  • the moving blocks 23L and 23R are assembled to the guide rails 21L and 21R so as to be movable along the grooves extending in the front-rear direction formed on the left side surface and the right side surface of the guide rails 21L and 21R, respectively.
  • the drive device 22 has a motor 22a, a screw shaft 22b that is rotated by the driving force of the motor 22a, and a nut portion 22c through which the screw shaft 22b is inserted.
  • the nut portion 22c is fixed to the lower surface of the front-back rocking frame 20.
  • the screw shaft 22b extends in the front-rear direction, and a spiral groove is formed on the outer peripheral surface thereof.
  • the nut portion 22c has a structure that moves linearly with the rotation of the screw shaft 22b. For example, when the screw shaft 22b rotates in either clockwise or counterclockwise direction, the nut portion 22c moves forward, and the screw shaft 22b rotates in either clockwise or counterclockwise direction. If so, the nut portion 22c may be moved backward.
  • the movement blocks 23F and 23B move in the front-back direction on the guide rails 21F and 21B.
  • the movement of the front-back sway frame 20 is guided by the guide rails 21L and 21R. Therefore, the operation of the front-back sway frame 20 is stable.
  • the left-right tilt sway frame 30 provided above the front-back sway frame 20 also reciprocates in the front-back direction.
  • the rocking device 100 is a drive that reciprocates a pair of guide rails 31F and 31B that extend in the left-right direction and are curved with a predetermined curvature, one guide rail 31C that extends linearly in the left-right direction, and a left-right tilting rocking frame 30. It has a device 32 and.
  • the guide rails 31F and 31B have an arc shape that curves upward from the center toward both ends in the left-right direction.
  • the left-right tilted sway frame 30 is shown by an imaginary line (two-dot chain line) in order to make it easier to understand the configuration of the portion covered by the left-right tilted sway frame 30.
  • the left-right tilting sway frame 30 is made of a transparent member, and the portion actually covered by the left-right tilting sway frame 30 may be visible from the outside.
  • the above-mentioned anteroposterior rocking frame 20 includes a flat plate 20a having a rectangular planar shape, a front side plate 20F standing upward at the front end of the flat plate 20a, and a rear side plate 20B standing upward at the rear end of the flat plate 20a.
  • the guide rail 31F is fixed to the front surface of the front side plate 20F of the front-rear sway frame 20 (corresponding to a separate base of the left-right tilt sway frame 30), and the guide rail 31B is the rear side plate 20B of the front-rear sway frame 20. It is fixed to the rear surface. Further, the guide rail 31C is fixed to the upper surface of the flat plate 20a of the anteroposterior rocking frame 20.
  • the left-right tilting sway frame 30 has a mounting portion 30a on which a seat, which is a swaying body, is directly or indirectly mounted, and a front support portion 30F that extends downward from the mounting portion 30a and supports the mounting portion 30a. And a rear support portion 30B that extends downward from the mounting portion 30a and supports the mounting portion 30a.
  • the mounting portion 30a is a flat plate having a rectangular planar shape.
  • the front support portion 30F is a flat plate extending downward from the front end of the mounting portion 30a.
  • the rear support portion 30B is a flat plate extending downward from the rear end of the mounting portion 30a.
  • the moving block 33F is fixed to the inner surface (rear surface) of the front support portion 30F. Further, the moving block 33B is fixed to the inner surface (front surface) of the rear support portion 30B.
  • the moving blocks 33F and 33B are assembled to the guide rails 31F and 31B so as to be movable along the grooves extending in the left-right direction formed on the upper side surface and the lower side surface of the guide rails 31F and 31B, respectively.
  • the moving blocks 33F and 33B have a built-in spherical ball that rolls in the groove formed in the guide rails 31F and 31B.
  • the moving blocks 33F and 33B can smoothly move on the guide rails 31F and 31B.
  • This is a particularly effective structure for smoothing the movement of the moving block that moves along the guide rail having a curved shape such as the guide rails 31F and 31B.
  • other moving blocks such as the moving blocks 13F and 13B may also adopt a structure in which a spherical ball that rolls on the guide rail is built-in.
  • the drive device 32 has a motor 32a, a screw shaft 32b that is rotated by the driving force of the motor 32a, and a nut portion 32c through which the screw shaft 32b is inserted.
  • the screw shaft 32b extends in the left-right direction, and a spiral groove is formed on the outer peripheral surface thereof.
  • the nut portion 32c has a structure that moves linearly with the rotation of the screw shaft 32b.
  • the nut portion 32c is moved to the left and the screw shaft 32b is rotated either clockwise or counterclockwise. In this case, the nut portion 32c may be moved to the right.
  • the moving block 33C is fixed to the lower surface of the nut portion 32c.
  • the moving block 33C is assembled to the guide rail 31C so as to be movable along a groove extending in the left-right direction formed on the front side surface and the rear side surface of the guide rail 31C.
  • a front vertical guide rail 321cF extending in the vertical direction is fixed to the front side surface of the nut portion 32c
  • a rear vertical guide rail 321cB extending in the vertical direction is fixed to the rear side surface of the nut portion 32c.
  • the front vertical guide rail 321cF has a moving block 322cF that can move up and down, and is attached to the front vertical guide rail 321cF.
  • the rear vertical guide rail 321cB has a moving block 322cB that can move up and down. It is attached to the guide rail 321cB.
  • a front support shaft 323cF extending forward is fixed to the moving block 322cF. Further, a rear support shaft 323cB extending rearward is fixed to the moving block 322cB. As shown in FIG. 1 and the like, the front support shaft 323cF and the rear support shaft 323cB have a cylindrical shape.
  • the front end of the front support shaft 323cF is fitted in a bearing groove 301F formed in the front support portion 30F of the left-right tilting sway frame 30.
  • the bearing groove 301F rotatably supports the front support portion 30F.
  • the rear end of the rear support shaft 323cB is fitted in a bearing groove 301B formed in the rear support portion 30B of the left-right tilting sway frame 30.
  • the bearing groove 301B rotatably supports the rear support portion 30B.
  • the arrow S31 shown in FIG. 3 indicates the moving direction of each part when the left-right tilting sway frame 30 is tilted to the right. As will be described later, the movements of the respective parts are interlocked, and the movement to the arrow S31 is performed at the same time.
  • the arrow S32 shown in FIG. 4 indicates the moving direction of each part when the left-right tilting sway frame 30 is tilted to the left. The movement to the arrow S32 is also performed at the same time.
  • FIG. 2 shows a state in which the mounting portion 30a of the left-right tilting shaking frame 30 is parallel to the base 40 in the shaking device 100. That is, it shows a state in which the left-right tilting sway frame 30 is not tilted.
  • FIG. 3 shows a state in which the mounting portion 30a of the left-right tilting rocking frame 30 is tilted with respect to the base 40 by moving the nut portion 32c to the right from the state shown in FIG. 2 in the rocking device 100. Shows. That is, it shows a state in which the left-right tilting sway frame 30 is tilted to the right.
  • FIG. 3 shows a state in which the mounting portion 30a of the left-right tilting rocking frame 30 is tilted with respect to the base 40 by moving the nut portion 32c to the right from the state shown in FIG. 2 in the rocking device 100. Shows. That is, it shows a state in which the left-right tilting sway frame 30 is tilted to the right.
  • FIG. 4 shows a state in which the mounting portion 30a of the left-right tilting rocking frame 30 is tilted with respect to the base 40 by moving the nut portion 32c to the left from the state shown in FIG. 2 in the rocking device 100. Shows. That is, it shows a state in which the left-right tilting sway frame 30 is tilted to the left.
  • the nut portion 32c moves along the direction in which the screw shaft 32b extends. That is, the nut portion 32c moves in the left-right direction.
  • the front support shaft 323cF and the rear support shaft 323cB move in the left-right direction.
  • the left-right tilting sway frame 30 supported by the front support shaft 323cF and the rear support shaft 323cB moves in the left-right direction.
  • the moving block 33F fixed to the front support portion 30F of the left-right tilting sway frame 30 moves along the guide rail 31F. That is, as the movement block 33F moves to the right from the center of the guide rail 31F, it moves upward while tilting its posture according to the shape of the guide rail 31F, and moves to the left from the center of the guide rail 31F. According to this, the guide rail moves upward while inclining its posture according to the shape of the guide rail 31F.
  • the moving block 33B fixed to the rear support portion 30B of the left-right tilting sway frame 30 moves along the guide rail 31B. That is, as the movement block 33B moves to the right from the center of the guide rail 31B, the movement block 33B moves upward while inclining its posture according to the shape of the guide rail 31B, and moves to the left from the center of the guide rail 31B. According to this, the guide rail 31B moves while tilting its posture according to the shape of the guide rail 31B.
  • the front support portion 30F and the rear support portion 30B of the left-right tilting rocking frame 30 to which the moving block 33F and the moving block 33B are fixed also , Move upward while tilting the posture.
  • the front support shaft 323cF and the rear support shaft 323cB move upward.
  • the movement in the rotation direction due to the inclination of the front support portion 30F and the rear support portion 30B is caused by the relative rotation of the front support shaft 323cF and the rear support shaft 323cB and their bearing grooves 301F and bearing grooves 301B. Be absorbed.
  • the moving block 322cF and the moving block 322cB move upward.
  • the moving block 322cF and the moving block 322cB move upward along the front upper and lower guide rails 321cF and the rear upper and lower guide rails 321cB, respectively.
  • the seat which is a swaying body
  • the seat can be swayed in the front-rear direction, the left-right direction, and the left-right tilt direction.
  • the left-right sway frame 10 since the left-right sway frame 10, the front-rear sway frame 20, and the left-right tilt sway frame 30 each move along the guide rail to which the movement block fixed to them is assembled, the reciprocating movement of each sway frame is adopted. Is stable.
  • the seat which is a swaying body, can be made into a desired movement.
  • the size in the vertical direction can be reduced as compared with the configuration using the telescopic cylinder described as a conventional example. Therefore, the limitation of the space for arranging the shaking device 100 is suppressed.
  • the front support portion 30F and the rear support portion 30B extend downward from the mounting portion 30a, and the moving blocks 33F and 33B are fixed to the front support portion 30F and the rear support portion 30B.
  • the left-right sway frame 10, the front-back sway frame 20, and the left-right tilt sway frame 30 are driven by independent drive devices, and can be driven at the same timing. For example, it is possible to reciprocate the left-right sway frame 10 to the left and right by the drive device 12, and to reciprocate the back-and-forth sway frame 20 by the drive device 22. As a result, the seat can be shaken simultaneously in the left-right direction and the front-back direction.
  • the left-right tilting frame 10 can be reciprocated to the left and right while the left-right tilting rocking frame 30 is tilted. This makes it possible for the user sitting in the seat to experience a situation in which centrifugal force is applied and the vehicle vibrates from side to side.
  • the configuration is shown in which the left-right sway frame 10, the front-back sway frame 20, and the left-right tilt sway frame 30 are provided in order from the bottom, but the arrangement order of each sway frame is not limited to this.
  • the left-right swing frame 10 or the front-back swing frame 20 may be provided above the left-right tilt swing frame 30.
  • a seat which is a swaying body, is mounted on the mounting portion 30a of the left-right tilting sway frame 30 via the left-right sway frame 10 or the front-rear sway frame 20.
  • the seat may be indirectly mounted on the mounting portion 30a via a member constituting a part of the rocking device 100.
  • the left-right tilting sway frame 30 at the top. This is because the torque for driving the left-right tilting swing frame 30 can be minimized by providing the left-right tilting swing frame 30 at the top.
  • the rocking device 100 has at least a left-right tilting rocking frame 30. That is, the left-right sway frame 10 and the front-back sway frame 20 are not essential.
  • the sway device 100 may not have the left-right sway frame 10, but may have the front-back sway frame 20 and the left-right tilt sway frame 30.
  • the configuration in which the moving blocks 33F and 33B are attached to the guide rails 31F and 31B is shown, but the present invention is not limited to this.
  • wheels and the like that are arranged above and below the guide rails 31F and 31B and rotate on the guide rails 31F and 31B as the left-right tilting sway frame 30 moves may be provided.
  • the arcuate guide rails 31F and 31B curved so as to go upward from the center toward both ends in the left-right direction are shown, but the present invention is not limited to this.
  • the guide rails 31F and 31B may have an arc shape that is curved downward from the center toward both ends in the left-right direction.
  • the curvatures of the curved guide rails 31F and 31B are constant, the movement of the moving blocks 33F and 33B moving on the guide rails 31F and 31B is smooth and stable.
  • the curvatures of the curved guide rails 31F and 31B do not have to be constant.
  • the rocking device 100 may be arranged so that the direction in which the screw shaft 32b of the drive device 32 extends is the front-rear direction.
  • the left-right tilting sway frame 30 operates so as to tilt back and forth. This makes it possible for the user to experience a situation in which the vehicle travels on a road that slopes forward or backward.
  • the left-right sway frame 10 and the front-back sway frame 20 move in directions orthogonal to each other
  • the present invention is not limited to this, and at least the left-right sway frame 10 and the front-back sway frame 20 are used. It suffices if they can be moved so as to intersect each other.
  • the sway device 200 is configured to further include a front-rear tilt sway frame 50 on the left-right tilt sway frame 30 of the sway device 100. That is, it is a configuration that enables movement in the front-rear tilt direction in addition to the left-right direction, the front-back direction, and the left-right tilt direction. This makes it possible for the user to experience a situation in which the vehicle travels on a road that slopes forward or backward.
  • the rocking device 200 includes a pair of guide rails 51L and 51R extending in the front-rear direction and curved with a predetermined curvature, one guide rail 51C extending in the front-rear direction, and a driving device 52 for reciprocating the front-back tilting rocking frame 50. , Have.
  • the guide rails 51L and 51R have an arc shape that curves upward from the center toward both ends in the front-rear direction.
  • the left-right tilting sway frame 30 (supported portion) includes a left side plate 130L that stands up upward at its left end and a right side plate 130R that stands up upward at its right end.
  • the guide rail 51L is fixed to the left side of the left side plate 130L of the left / right tilting rock frame 30, and the guide rail 51R is fixed to the right side of the right side plate 130R of the left / right tilting rocking frame 30. Further, the guide rail 51C is fixed to the upper surface of the left-right tilting sway frame 30.
  • the left-right tilting sway frame 30 does not have to have the left side plate 130L and the right side plate 130R. In that case, the left-right tilting sway frame 30 may have a width sufficient to fix the guide rail 51L on the left surface thereof, and may have a width sufficient to fix the guide rail 51R on the right surface thereof.
  • the front-rear tilting sway frame 50 includes a mounting portion 50a on which a seat, which is a swaying body, is directly or indirectly mounted, and a left support portion 50L that extends downward from the mounting portion 50a and supports the mounting portion 50a. And a right support portion 50R that extends downward from the mounting portion 50a and supports the mounting portion 50a.
  • the mounting portion 50a is a flat plate having a rectangular planar shape.
  • the left support portion 50L is a flat plate extending downward from the left end of the mounting portion 50a.
  • the right support portion 50R is a flat plate extending downward from the right end of the mounting portion 50a.
  • the moving block 53L is fixed to the inner surface (right surface) of the left support portion 50L. Further, the moving block 53R is fixed to the inner surface (left surface) of the right support portion 50R.
  • the moving blocks 53L and 53R are assembled to the guide rails 51L and 51R so as to be movable along the grooves extending in the front-rear direction formed on the upper side surface and the lower side surface of the guide rails 51L and 51R, respectively.
  • the drive device 52 has a motor, a screw shaft 52b that is rotated by the driving force of the motor, and a nut portion 52c through which the screw shaft 32b is inserted.
  • the screw shaft 52b extends in the front-rear direction, and a spiral groove is formed on the outer peripheral surface thereof.
  • the nut portion 52c has a structure that moves linearly with the rotation of the screw shaft 32b.
  • the screw shaft 52b rotates either clockwise or counterclockwise
  • the nut portion 52c moves forward, and the screw shaft 52b rotates either clockwise or counterclockwise.
  • the nut portion 52c may be moved backward.
  • the moving block 53C is fixed to the lower surface of the nut portion 52c.
  • the moving block 53C is assembled to the guide rail 51C so as to be movable along a groove extending in the front-rear direction formed on the left side surface and the right side surface of the guide rail 51C.
  • the upper left lower guide rail 521cL extending in the vertical direction is fixed to the left side surface of the nut portion 52c
  • the right upper and lower guide rail 521cR extending in the vertical direction is fixed to the right side surface of the nut portion 52c.
  • the upper left lower guide rail 521cL is attached to the upper left lower guide rail 521cL so that the moving block 522cL can move up and down, and the upper right upper and lower guide rail 521cR allows the moving block 522cR to move up and down. It is attached to the guide rail 521cR.
  • a left support shaft 523cL extending to the left is fixed to the moving block 522cL. Further, a right support shaft 523cR extending to the right is fixed to the moving block 522cR.
  • the left end of the left support shaft 523cL is fitted in a bearing groove formed in the left support portion 50L of the front-rear tilting sway frame 50. This bearing groove rotatably supports the left support portion 50L.
  • the right support shaft 523cR and its right end are fitted into a bearing groove formed in the right support portion 50R of the front-rear tilting sway frame 50. This bearing groove rotatably supports the right support portion 50R.
  • the front-rear tilting sway frame 50 having the configuration described above is swayed by the same principle, although the moving direction is different from that of the left-right tilting sway frame 30 described in the first embodiment.
  • the shaking device 200 by enabling shaking in four directions, it is possible to give the user a more realistic experience.

Landscapes

  • Rehabilitation Tools (AREA)
  • Mechanical Control Devices (AREA)
  • Transplanting Machines (AREA)
  • Fluid-Damping Devices (AREA)
PCT/JP2020/025534 2020-06-29 2020-06-29 動揺装置 WO2022003783A1 (ja)

Priority Applications (4)

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PCT/JP2020/025534 WO2022003783A1 (ja) 2020-06-29 2020-06-29 動揺装置
JP2021506589A JP6882818B1 (ja) 2020-06-29 2020-06-29 動揺装置
TW110114129A TWI796669B (zh) 2020-06-29 2021-04-20 搖擺裝置
JP2021074312A JP2022013687A (ja) 2020-06-29 2021-04-26 動揺装置

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JP (2) JP6882818B1 (zh)
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03162888A (ja) * 1989-08-21 1991-07-12 Toogo:Kk 遊戯用揺動装置
JPH0531263A (ja) * 1991-07-25 1993-02-09 Kyushu Hitachi Maxell Ltd 電気かみそり
JPH1028779A (ja) * 1996-07-17 1998-02-03 Kazuya Kudo 揺動装置
JPH11477A (ja) * 1997-06-13 1999-01-06 Konami Co Ltd 体感ドライブ装置
JPH119846A (ja) * 1997-06-27 1999-01-19 Takatani Eng:Kk 可動テーブル装置
JP2002014012A (ja) * 2000-06-30 2002-01-18 Central Japan Railway Co 鉄道の左右定常加速度模擬装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6796908B2 (en) * 2001-06-14 2004-09-28 Creative Kingdoms, Llc Interactive dark ride
US6991549B2 (en) * 2003-07-24 2006-01-31 Wonderworks Llc Sound producing play apparatus
TWM577336U (zh) * 2019-01-04 2019-05-01 寬鑫有限公司 Large swinging seesaw

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03162888A (ja) * 1989-08-21 1991-07-12 Toogo:Kk 遊戯用揺動装置
JPH0531263A (ja) * 1991-07-25 1993-02-09 Kyushu Hitachi Maxell Ltd 電気かみそり
JPH1028779A (ja) * 1996-07-17 1998-02-03 Kazuya Kudo 揺動装置
JPH11477A (ja) * 1997-06-13 1999-01-06 Konami Co Ltd 体感ドライブ装置
JPH119846A (ja) * 1997-06-27 1999-01-19 Takatani Eng:Kk 可動テーブル装置
JP2002014012A (ja) * 2000-06-30 2002-01-18 Central Japan Railway Co 鉄道の左右定常加速度模擬装置

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TWI796669B (zh) 2023-03-21
JP2022013687A (ja) 2022-01-18
JPWO2022003783A1 (zh) 2022-01-06
JP6882818B1 (ja) 2021-06-02

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