TWM605119U - Motion platform structure capable of simultaneously changing different tilt directions - Google Patents

Abstract

This creation is a motion platform structure that can change different tilt directions at the same time. It includes: a base; a tilt component, pivotally connected to the base in a first axis by a first rotating shaft; and a platform, which is set on the base Above, the platform is pivotally connected to the tilting assembly via a second rotating shaft in a second axis, the first rotating shaft and the second rotating shaft are perpendicular to each other in a horizontal direction and are separated by a distance in a vertical direction; A first telescopic unit, one end of the first telescopic unit is pivotally connected to the base along the first axial direction, and the other end of the first telescopic unit is connected to the tilt assembly; a second telescopic unit, the second telescopic unit One end of the second telescopic unit is pivotally connected to the tilt assembly along the second axis, the other end of the second telescopic unit is connected to the platform; a control unit is electrically connected to the first telescopic unit and the second telescopic unit; The control unit expands and contracts the first telescopic unit, and drives the tilting assembly, the second telescopic unit and the platform to tilt and pivot with the first rotating shaft as the axis; the second telescopic unit is stretched and driven by the control unit The platform tilts and pivots with the second rotating shaft as the axis. This creation is used to simulate various inclined terrains of sports venues for users to use in practice.

Description

Motion platform structure capable of simultaneously changing different tilt directions

This creation is about a motion platform structure that can change different tilt directions at the same time. A first telescopic unit is used to control a platform to tilt and pivot on a first rotation axis, and a second telescopic unit is used to control the platform on a second rotation axis. The upward tilt pivoting, wherein the first rotating shaft and the second rotating shaft are perpendicular to each other in the horizontal direction, and are separated by a distance in the vertical direction, so that the platform can simultaneously perform multi-directional tilt offset.

In golf, croquet, hockey and other sports, the hitter must stand on the ground and swing the ball. Due to the varying degrees of inclination of the ground, the hitter must adapt to the changes in the ground slope and master the proper stance to be able to hit the ball properly. ball. Taking golf as an example, the batter swings on grass of different slopes. If the standing posture is not adjusted properly, the ball cannot be hit accurately. Therefore, there are currently some golf practice platforms that can adjust the inclination of the platform to simulate the slope of the golf course, so that the batter can practice shots on the platform, whether it is indoors with the practice platform and the net for practice, or It is practiced on this practice platform in the outdoor practice field, and good results can be obtained.

The Republic of China Patent Publication No. 581693 "Tiltable Golf Platform" discloses a platform pivoted to a bottom by a joint assembly; a first adjustable linear actuator has a fixed end erected on the bottom, and An extendable/retractable end is connected to the platform; a second adjustable linear actuator has a position-fixed end erected on the bottom, and an extendable/retractable end is connected to the platform; a first pivoting block assembly It is used to mount the first starter at the bottom; and a second pivot block assembly is used to mount the second starter at the bottom.

In the aforementioned Patent Announcement No. 581693, the first and second adjustable linear actuators are used to control the first pivoting block assembly and the second pivoting block assembly to tilt the platform. Although the effect of simulating exercises on uneven ground or inclined angles can be achieved, the above structure has the following disadvantages: 1. The first adjustable linear starter and the second adjustable linear starter are "located on the same plane", so in a single time, the platform can only be controlled to tilt in a single direction. If the first adjustable linear starter and the The second adjustable linear actuators operate at the same time, which will cause interference because they are in the same plane. 2. To tilt the platform in different directions, it must return to a horizontal position before tilting in different directions. For example, when the platform is tilted to the left or right first, if you want to change the platform to tilt forward or backward, you need to The platform must be returned to a horizontal position before the platform can be tilted forward or backward, which is time-consuming and inconvenient. 3. There can only be four directions of inclination, front, back, left and right, and it is difficult to simulate various slopes of the ground.

In view of the above shortcomings, this creation proposes a motion platform structure that can simultaneously change different tilt directions.

This creation is a motion platform structure that can change different tilt directions at the same time, including: a base, a tilting assembly, a platform, a first telescopic unit, a second telescopic unit and a control unit. The tilting assembly is pivotally connected to the base via a first rotating shaft in a first axis; the platform is arranged above the base, and the platform is pivoted to the tilting assembly via a second rotating shaft in a second axis , The first shaft and the second shaft are perpendicular to each other in a horizontal direction and a distance in a vertical direction; one end of the first telescopic unit is pivotally connected to the base along the first axis, the first The other end of the telescopic unit is connected to the tilting assembly; one end of the second telescopic unit is pivotally connected to the tilting assembly along the second axial direction, and the other end of the second telescopic unit is connected to the platform; the control unit is electrically Connect the first telescopic unit and the second telescopic unit; make the first telescopic unit telescope through the control unit, drive the tilting assembly, the second telescopic unit and the platform to synchronize the tilt pivot with the first rotating shaft as the axis Rotation; The second telescopic unit is expanded and contracted through the control unit, which drives the platform to tilt and pivot with the second rotation shaft as the axis.

Further, the first telescopic unit includes a first driving member and a first telescopic rod, the control unit is electrically connected to the first driving member, and the first driving member drives the first telescopic rod.

Further, the second telescopic unit includes a second driving member and a second telescopic rod, the control unit is electrically connected to the second driving member, the second driving member drives the second telescopic rod, and the second telescopic rod pivot Connect to the platform.

Further, the base includes a base, a first shaft seat and a first pivot seat, the tilting assembly includes the first shaft, a second shaft seat and a cross bar, the first shaft seat and the first pivot The socket is fixed on the socket, the first telescopic unit is pivotally connected to the first pivot socket, the first rotating shaft passes through the first shaft socket and the second shaft socket that are coaxial with each other, the crossbar It extends along the second axial direction and is fixed on the second shaft seat.

Further, a second pivoting seat is fixed and moving simultaneously with the second shaft seat, and the second telescopic unit is pivotally connected to the second pivoting seat.

Further, a connecting piece is provided on both sides of the second shaft base, and the connecting piece fixes the cross bar.

Further, the cross bar and the platform are pivotally connected at more than one position by the second rotating shaft.

Further, the platform is provided with a turf mat.

Further, the turf mat includes a short grass area and a long grass area.

Furthermore, a remote control is included, and the remote control is wirelessly connected to the control unit.

This creation has the following advantages:

1. The first rotation axis and the second rotation axis of this creation are perpendicular to each other in the horizontal direction, and are separated by a distance in the vertical direction. The first telescopic unit pushes the platform to shift and tilt on the first rotation axis, and the second telescopic unit The pushing platform is offset and tilted on the second axis of rotation, and will not interfere with each other, and can be synchronized, so the tilt change of the platform can be faster.

2. When the first telescopic rod controls the tilt of the platform, the second telescopic rod can be deflected synchronously with the platform and is in an operable state at any time. Therefore, when the platform is tilted in the horizontal direction, it can also be tilted in the vertical direction. Therefore, the platform can have various directions such as front, back, left, right, front left, front right, rear left, and rear right. The tilting method of the platform is more comprehensive The azimuth can fully simulate the real ground conditions.

3. The first telescopic unit and the second telescopic unit of this creation can be electric screws, which are driven by electricity during operation, and the stroke control can be more precise.

4. This creation can be equipped with a micro switch to limit the stroke of the first telescopic rod and the second telescopic rod, and then control the tilt limit position of the platform to avoid danger caused by excessive tilt or contact between components during operation.

5. This creation is suitable for simulating the inclined terrain of golf, croquet, hockey or other similar ball sports venues.

Based on the above technical features, the main effect of the motion platform structure of this creation that can simultaneously change different tilt directions will be clearly presented in the following embodiments. In the following description, related terms are defined as follows: Horizontal direction: refers to the parallel direction of the plane formed by the base. Vertical direction: the direction perpendicular to the above horizontal direction. Above: At a higher point in the vertical direction.

Please refer to the first figure, the first A figure and the second figure. This invention creates a motion platform structure that can change different tilt directions at the same time, including: a base 1, a tilting assembly 2, a platform 3, and a first telescopic unit 4 , A second telescopic unit 5 and a control unit 6, wherein the control unit 6 includes a microcomputer and a battery, etc., the control unit 6 is arranged at the bottom of the base 1, the first figure is shown by a dotted line, the control unit 6 is electrically connected The first telescopic unit 4 and the second telescopic unit 5, and the control unit 6 are further wirelessly connected to a remote controller 61. The tilting assembly 2 is relatively pivotally connected to the base 1 in a first axis X by a first rotating shaft 21, so that the tilting assembly 2 is relatively pivoted to the base 1 with the first rotating shaft 21 as the axis. The platform 3 is pivotally connected to the tilting assembly 2 in a second axis Y via a second rotating shaft 231, so that the platform 3 pivots relative to the tilting assembly 2 with the second rotating shaft 231 as the axis. The platform 3 is arranged above the base 1. One end of the first telescopic unit 4 is pivotally connected to a first pivot seat 13 of the base 1, and the other end is pivotally connected to a first connecting rod 233 of the tilt assembly 2. The unit 4 drives the platform 3 with the first rotating shaft 21 as the axis, so that the platform 3 tilts and deflects along the first axis X. One end of the second telescopic unit 5 is pivotally connected to a second pivot seat 24 in the tilt assembly 2, and the other end is pivotally connected to a second connecting rod 32 of the platform 3. The second telescopic unit 5 drives the platform 3 to The second rotating shaft 231 is the axis, and the platform 3 is tilted and deflected along the second axis Y. The above-mentioned second rotating shaft 231 is the pivot shaft between the platform 3 and the tilt assembly 2. In this embodiment, the pivot shafts are coaxially distributed in three positions to stably support the platform 3. The aforementioned first rotating shaft 21 and the second rotating shaft 231 are perpendicular to each other in the horizontal direction, and have a distance from each other in the vertical direction.

Please refer to Figures 1A, 3, 4, and 5, the base 1 has a base 11, a first shaft seat 12, and a first pivot seat 13, wherein the first shaft seat 12 and the first pivot seat 13 The pivot seats 13 are all fixed on the base 11, and the base 11 is fixed on the base 1. The tilt assembly 2 includes a first shaft 21, a second shaft seat 22, a second pivot seat 24, a connecting member 25 and a cross bar 23, wherein the first shaft 21 is tightly fitted in the first axis X Ground is fixed to the first shaft base 12, the second shaft base 22 is sleeved on the first shaft 21 by a bearing (the bearing is not shown in the figure), so that the second shaft base 22 can freely pivot on the first shaft One shaft 21. The second pivot seat 24 is fixed to the second shaft seat 22, so the second pivot seat 24 and the second shaft seat 22 can rotate synchronously with each other. The connecting piece 25 is fixed and standing on both sides of the second shaft base 22, and the connecting piece 25 and the second shaft base 22 also maintain the same movement. The connecting piece 25 has a slot 251, and the cross bar 23 runs along the second axis. The axial direction Y is fixed on the notch 251 of the connecting member 25, and the second axial direction Y is horizontal and perpendicular to the first axial direction X. Since the second shaft base 22, the second pivot base 24, the connecting member 25, and the cross bar 23 are fixed to each other, they can move synchronously. The cross bar 23 is fixedly provided with three shaft holes along the second axis Y, and the aforementioned platform 3 is also provided with three shaft holes correspondingly. The platform 3 and the cross bar 23 are passed through by three coaxial second rotating shafts 231. The above-mentioned shaft hole enables the platform 3 to be pivotally connected to the cross bar 23. A connecting block 232 is fixed at the position near the end of the cross bar 23, and the connecting block 232 is fixedly connected with a first connecting rod 233 of an appropriate length. A turf mat 31 (shown in the first figure) is laid on the platform 3 to simulate a turf ground. The turf mat 31 includes long turf and short turf. Long turf can be used in the placing area to prevent the platform 3 from tilting. The sphere rolls. The second connecting rod 32 is fixed on the bottom surface of the platform 3 near the edge. The first telescopic unit 4 includes a first driving member 41 and a first telescopic rod 42. The first driving member 41 drives the first telescopic rod 42. In this embodiment, the first telescopic unit 4 is an electric screw. The first driving member 41 is a motor, and the first telescopic rod 42 is a push rod of the electric screw. One end of the first telescopic unit 4 is pivotally connected to the first pivot seat 13, and its pivot axis is parallel to the first axis X, and the other end of the first telescopic unit 4, the first telescopic rod 42, is pivotally connected to the aforementioned The pivot axis of the first connecting rod 233 is also parallel to the first axis X.

Please refer to the first figure, the first figure B and the fifth figure, in which the cross bar 23 in the first figure B is represented by an imaginary line to clearly show other elements. The second telescopic unit 5 includes a second driving member 51 and a second telescopic rod 52. The second driving member 51 drives the second telescopic rod 52. The second telescopic unit 5 in this embodiment is an electric screw. The two driving members 51 are motors, the second telescopic rod 52 is a push rod in the above-mentioned electric screw, one end of the second telescopic unit 5 is pivotally connected to the second pivot seat 24, and its pivot axis is parallel to the second pivot seat. Axial Y, the other end of the second telescopic unit 5, the second telescopic rod 52, is pivotally connected to the second connecting rod 32 of the platform 3, and the pivotal axis is also parallel to the second axial Y.

Please refer to the first picture, the first B picture, the seventh picture and the eighth picture. The control unit 6 is controlled by the remote controller 61 to adjust the platform 3 to tilt and pivot at a first angle with the first rotating shaft 21 as the axis. If the horizontal plane is used as the reference plane, the first angle in this embodiment is between positive 10. Between degrees and minus 10 degrees. During operation, the first driving member 41 of the first telescopic unit 4 drives the first telescopic rod 42 to extend through the control unit 6, and the first telescopic rod 42 drives the cross rod 23 through the first connecting rod 233 and the connecting block 232 , So that the cross bar 23, the connecting piece 25, the second shaft seat 22, the second pivot seat 24, the second connecting rod 32, the second second telescopic unit 5, the second rotating shaft 231 and the platform 3 are "synchronized" The first rotating shaft 21 is used as the axis to tilt and pivot. Please refer to the first B and seventh figures, when the platform 3 tilts and pivots with the first shaft 21 as the axis, the two ends of the second telescopic unit 5 are pivotally connected to the second connecting rod 32 and the second pivot. The socket 24, in which the second connecting rod 32 tilts and pivots synchronously with the platform 3, and the second shaft seat 22 also tilts and pivots synchronously with the second shaft seat 22, so the second telescopic unit 5 will also synchronously tilt and pivot with the first shaft 21 is the axis and rotates synchronously. That is, when the first telescopic unit 4 is extended, the second telescopic unit 5 will rotate synchronously with the first rotating shaft 21 as the axis without interfering with each other.

Please refer to the first, ninth and tenth figures. Similarly, the first driving member 41 of the first telescopic unit 4 drives the first telescopic rod 42 to be shortened through the control unit 6. The cross rod 23 and the connecting member 25. The second shaft seat 22, the second pivot seat 24, the second connecting rod 32, the second second telescopic unit 5, the second rotating shaft 231, and the platform 3 will also synchronize the first rotating shaft 21 as the axis. And reverse tilt and pivot.

Please refer to the first and eleventh figures. The control unit 6 is controlled by the remote controller 61 to adjust the platform 3 to tilt and pivot at a second angle with the second rotating shaft 231 as the axis. If the horizontal plane is used as the reference plane, In this embodiment, the second angle is between plus 10 degrees and minus 10 degrees. During operation, the second driving member 51 of the second telescopic unit 5 drives the second telescopic rod 52 to extend through the control unit 6, so that the platform 3 tilts and pivots with the second rotating shaft 231 as the axis. At this time, the platform 3 Tilting and pivoting in the second axial direction Y does not link the aforementioned cross bar 23 and the connecting block 232, and therefore does not cause interference to the first telescopic unit 4. Similarly, as shown in the twelfth figure, the second driving member 51 of the second telescopic unit 5 drives the second telescopic rod 52 to shorten through the control unit 6, so that the platform 3 will be centered on the second rotating shaft 231 In the second axis Y, it pivots in the opposite direction.

Please refer to Figure 13, since the telescopic actions of the first telescopic unit 4 and the second telescopic unit 5 do not interfere with each other, the first telescopic unit 4 and the second telescopic unit 5 can be telescopic at the same time, so that the platform 3 The first rotating shaft 21 and the second rotating shaft 231 are shaft centers and tilt and pivot "simultaneously" to achieve the effect of quickly adjusting the tilt angle. In Figure 13, the arrow direction of the first axis X is defined as left, the opposite direction is defined as right, the arrow direction of the second axis Y is defined as front, and the opposite direction is defined as back. In this state: The first telescopic rod unit 4 is shortened, the second telescopic unit 5 does not change in length, and the platform 3 is tilted forward; The first telescopic rod unit 4 is extended, the second telescopic unit 5 does not change in length, and the platform 3 is tilted backward; The length of the first telescopic rod unit 4 does not change, the second telescopic unit 5 is shortened, and the platform 3 is inclined to the left; The length of the first telescopic rod unit 4 does not change, the second telescopic unit 5 extends, and the platform 3 tilts to the right; The first telescopic rod unit 4 is shortened, the second telescopic unit 5 is shortened, and the platform 3 is synchronously tilted forward and left; The first telescopic rod unit 4 is extended, the second telescopic unit 5 is extended, and the platform 3 is synchronously tilted backward and right; The first telescopic rod unit 4 is shortened, the second telescopic unit 5 is extended, and the platform 3 is synchronously inclined to the front and right; The first telescopic rod unit 4 is extended, the second telescopic unit 5 is shortened, and the platform 3 is synchronously tilted backward and left.

In the above-mentioned embodiment, regarding the fixing relationship between the first shaft 21 and the first shaft base 12 and the second shaft base 22, the only assembly method that the first shaft 21 is tightly fitted to the first shaft base 12 is not used. As long as the second shaft base 22 can rotate, it can achieve the effect of cost creation. In addition, the first telescopic unit 4 and the second telescopic unit 5 may also be hydraulic rods, pneumatic rods or other equivalent elements in addition to electric screws. The turf mat 31 can also be replaced by other boards or mat bodies. The remote controller 61 is also not necessary. It is also a feasible embodiment that the remote controller 61 is changed to a control panel, which is directly fixed on the base 1, the platform 3 or the turf mat 31, etc., and is electrically connected to the control unit 6.

Based on the description of the above-mentioned embodiments, when we can fully understand the operation, use and effects of this creation, but the above-mentioned embodiments are only the preferred embodiments of this creation, and the implementation of this creation cannot be limited by this. Scope, that is, simple equivalent changes and modifications made according to the scope of the patent application for this creation and the content of the creation description, are all within the scope of this creation

1: base 11: Seat 12: The first shaft seat 13: The first pivot seat 2: Tilt component 21: The first shaft 22: Second shaft seat 23: Crossbar 231: second shaft 232: connection block 233: first connecting rod 24: second pivot seat 25: connecting piece 251: missing slot 3: platform 31: turf mat 32: second connecting rod 4: The first telescopic unit 41: The first drive 42: The first telescopic rod 5: The second telescopic unit 51: The second drive 52: second telescopic rod 6: Control unit 61: remote control X: first axis Y: second axis

[The first picture] is a three-dimensional view of the motion platform structure that can change different tilt directions at the same time. [First Picture A] is a three-dimensional exploded view of the seat body, important components of the tilt assembly, and the first rotating shaft of this creation. [Picture 1B] is a schematic diagram of the assembly of the second telescopic unit of this creation. [Second Picture] This is a three-dimensional view of the other side of the motion platform structure that can simultaneously change different tilt directions. [Third picture] This is the top view of the motion platform structure that can change different tilt directions at the same time. [Fourth figure] is a schematic diagram of the connection platform of the first telescopic unit of the motion platform structure that can simultaneously change different tilt directions. [Fifth Figure] is a schematic diagram of the second telescopic unit connecting platform of the motion platform structure that can simultaneously change different tilt directions. [Figure 6] is a schematic diagram of the second telescopic unit connected to the other side of the platform of the motion platform structure that can simultaneously change different tilt directions. [The seventh figure] is a schematic diagram of the first telescopic rod of the first telescopic unit of the motion platform structure that can simultaneously change different tilt directions to make the platform pivot. [Figure 8] is a schematic diagram of the creation of the first telescopic rod extending so that the tilt assembly drives the second telescopic rod to pivot. [Figure 9] is a schematic diagram of the first telescopic rod of the first telescopic unit of the motion platform structure that can change different tilt directions at the same time to make the platform pivot. [Tenth Figure] is a schematic diagram of the first telescopic rod in the creation of the present invention when the tilting assembly drives the second telescopic rod to pivot. [The eleventh figure] is a schematic diagram of the second telescopic rod of the second telescopic unit of the motion platform structure that can simultaneously change different tilt directions to make the platform pivot. [Figure Twelfth] is a schematic diagram of the second telescopic rod of the second telescopic unit of the motion platform structure that can simultaneously change different tilt directions to cause the platform to pivot. [Figure 13] This is a three-dimensional view of the movement platform structure that can simultaneously change different tilt directions. The first telescopic rod extension and the second telescopic rod extension are simultaneously extended to make the platform pivot.

1: base

11: Seat

12: The first shaft seat

13: The first pivot seat

2: Tilt component

21: The first shaft

22: Second shaft seat

23: Crossbar

231: second shaft

232: connection block

233: first connecting rod

25: connecting piece

3: platform

31: turf mat

32: second connecting rod

4: The first telescopic unit

5: The second telescopic unit

51: The second drive

52: second telescopic rod

6: Control unit

61: remote control

X: first axis

Y: second axis

Claims (10)

A motion platform structure capable of simultaneously changing different tilt directions, including: A base A tilting assembly, pivotally connected to the base by a first rotating shaft in a first axis; A platform is set above the base. The platform is pivotally connected to the tilting assembly via a second rotating shaft in a second axis. The first rotating shaft and the second rotating shaft are perpendicular to each other in a horizontal direction and in a horizontal direction. A distance in the vertical direction; A first telescopic unit, one end of the first telescopic unit is pivotally connected to the base along the first axial direction, and the other end of the first telescopic unit is connected to the tilt assembly; A second telescopic unit, one end of the second telescopic unit is pivotally connected to the tilt assembly along the second axial direction, and the other end of the second telescopic unit is connected to the platform; A control unit electrically connected to the first telescopic unit and the second telescopic unit; The first telescopic unit is expanded and contracted through the control unit, driving the tilting assembly, the second telescopic unit and the platform to tilt and pivot with the first rotating shaft as the axis in synchronization; the second telescopic unit is expanded and contracted through the control unit , Driving the platform to tilt and pivot with the second rotating shaft as the axis. The motion platform structure capable of simultaneously changing different tilt directions according to claim 1, wherein the first telescopic unit includes a first driving member and a first telescopic rod, and the control unit is electrically connected to the first driving member, The first driving member drives the first telescopic rod. The motion platform structure capable of changing different tilt directions at the same time as described in claim 1, wherein the second telescopic unit includes a second driving member and a second telescopic rod, the control unit is electrically connected to the second driving member, The second driving member drives the second telescopic rod, and the second telescopic rod is pivotally connected to the platform. The motion platform structure capable of changing different tilt directions at the same time as described in claim 1, further, the base includes a base, a first shaft seat, and a first pivot seat, and the tilt assembly includes the first rotating shaft and a first pivot seat. Two shaft seats and a cross bar, the first shaft seat and the first pivot seat are fixed on the seat body, the first telescopic unit is pivotally connected to the first pivot seat, and the first shaft passes through each other The first shaft seat and the second shaft seat are coaxial, and the cross bar extends along the second axial direction and is fixed on the second shaft seat. The motion platform structure capable of simultaneously changing different tilt directions as described in claim 4, wherein a second pivot seat is fixed and moves simultaneously with the second shaft seat, and the second telescopic unit is pivotally connected to the second pivot seat . According to claim 5, the motion platform structure capable of simultaneously changing different tilt directions, wherein a connecting piece is provided on both sides of the second shaft base, and the connecting piece fixes the cross bar. According to claim 5, the motion platform structure capable of simultaneously changing different tilt directions, wherein the cross bar and the platform are pivotally connected at more than one position by the second rotating shaft. The motion platform structure capable of changing different tilt directions at the same time as described in claim 1, wherein the platform is provided with a turf mat. According to claim 8, the motion platform structure capable of simultaneously changing different inclination directions, wherein the turf mat includes a short grass area and a long grass area. The motion platform structure capable of changing different tilt directions at the same time as described in claim 1, further includes a remote control, which is wirelessly connected to the control unit.

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