CN221319132U - Novel VR dynamic experience platform - Google Patents
Novel VR dynamic experience platform Download PDFInfo
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- CN221319132U CN221319132U CN202322962650.1U CN202322962650U CN221319132U CN 221319132 U CN221319132 U CN 221319132U CN 202322962650 U CN202322962650 U CN 202322962650U CN 221319132 U CN221319132 U CN 221319132U
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- 239000000725 suspension Substances 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a novel VR dynamic experience platform, which comprises lifting devices which are symmetrically arranged and an action platform which is fixedly arranged between the lifting devices, wherein the lifting devices comprise a vertical frame, a first lifting unit, a second lifting unit and a limiting guide device; the first lifting unit comprises a swing arm lever, a power push rod and a lever suspension arm; the power push rod and the counterweight arm are respectively arranged at the upper side and the lower side of the swing arm lever; one end of the power push rod is hinged with the vertical frame, the other end of the power push rod is hinged with the middle part of the swing arm lever, the middle part of the swing arm lever is bent upwards, one end of the power push rod is hinged with the vertical frame, and the other end of the power push rod is hinged with the lever suspension arm; the tail end of the lever suspension arm is provided with a first flange fixedly installed with the action platform, and the limit guide device is hinged with the tail end of the lever suspension arm; according to the utility model, under the condition that the swing stroke is unchanged, the gravity center of the swing platform is reduced, so that the use of springs is avoided, the service life of the product is prolonged, and the after-sale cost is reduced.
Description
Technical Field
The utility model relates to the technical field of virtual reality equipment, in particular to a novel VR dynamic experience platform.
Background
Most lifting heights of lifting devices mechanically driven by existing virtual reality equipment are equal to the telescopic stroke of a push rod, so that the lifting stroke can be limited, the lifting cannot be greatly carried out, and only 0-400 mm of stroke lifting is supported in a limited space, so that the immersive experience of a user is not very strong. The electric cylinder push rod in the lifting device adopts a mode of bilateral symmetry installation, so that the utilization rate of maintenance and repair space is reduced, and the cost is increased. Meanwhile, the lifting mechanism is higher in height, so that stability and safety are reduced after the gravity center is too high.
In the chinese utility model with the patent number of cn202320392636.X, a VR dynamic experience platform is disclosed, in which the lifting unit includes a spring weight arm and a swing arm lever, in the process of swinging by the swing arm lever, in order to reduce the load of the power push rod, the load is balanced by the spring weight arm, but in practical application, the service life of the spring weight arm is shorter, the loss is large, after-sales maintenance is often required, so that there is an urgent need for a VR dynamic experience platform with unchanged swing amplitude and no need for a spring.
Disclosure of utility model
In view of the above, the utility model aims to provide a novel VR dynamic experience platform so as to solve the problem of short service life and high loss of a spring counterweight arm of the VR dynamic experience platform in the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the novel VR dynamic experience platform comprises symmetrically arranged lifting devices and an action platform fixedly arranged between the lifting devices, and is characterized in that the lifting devices comprise a vertical frame, a first lifting unit, a second lifting unit and a limiting guide device; the first lifting unit comprises a swing arm lever, a power push rod and a lever suspension arm; the power push rod and the counterweight arm are respectively arranged at the upper side and the lower side of the swing arm lever; one end of the power push rod is hinged with the vertical frame, the other end of the power push rod is hinged with the middle part of the swing arm lever, the middle part of the swing arm lever is bent upwards, one end of the power push rod is hinged with the vertical frame, and the other end of the power push rod is hinged with the lever suspension arm; the tail end of the lever suspension arm is provided with a first flange fixedly installed with the action platform, and the limit guide device is hinged with the tail end of the lever suspension arm;
The limiting guide device comprises a guide rod and a sliding bearing, the guide rod is vertically arranged on the vertical frame, the sliding bearing is in sliding connection with the guide rod, and the sliding bearing is outwards extended to be provided with a connecting block hinged to the tail end of the lever suspension arm.
The swing arm lever comprises a first section and a second section which are connected, and the length of the first section and the first section is smaller than that of the second section.
The angle between the first section and the second section is greater than 90 °.
The power push rod comprises a servo motor, a gearbox and an electric push rod; the gearbox is arranged on the side face of the bottom of the electric push rod, and the servo motor is fixedly arranged on the gearbox and drives the electric push rod to move through the gearbox.
The first flange is hinged and fixed with the lever suspension arm.
The structure of the second lifting unit is identical with that of the first lifting unit.
The action platform comprises a platform frame, a second flange, a seat base and a swinging mechanism; the second flanges are symmetrically arranged on two sides of the platform, the positions of the second flanges correspond to those of the first flanges, the seat base is arranged on the platform frame at equal intervals, and the swing mechanism is fixedly connected with the seat base and drives the seat base to move left and right.
The utility model has the technical effects that: when the power push rod acts, the lifting stroke of the tail end action platform is increased by utilizing the lever structure formed by the swing arm lever and the lever suspension arm, and meanwhile, the lifting speed can be increased, so that the immersive experience of a user is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of a lifting device;
FIG. 3 is a front view of the lifting device;
Fig. 4 is a perspective view of the first elevating unit;
Fig. 5 is a perspective view of the motion platform.
The reference numerals are: 1-lifting device, 2-action platform, 11-vertical frame, 12-first lifting unit, 13-second lifting unit, 14-limit guiding device, 121-swing arm lever, 122-power push rod, 123-lever boom, 124-first flange, 21-platform frame, 22-second flange, 23-seat base, 24-swing mechanism, 141-guide rod, 142-slide bearing, 143-connecting block.
Detailed Description
The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.
In this embodiment, it should be understood that the directions or positional relationships indicated by the terms "middle", "upper", "lower", "top", "right", "left", "upper", "back", "middle", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention.
In this embodiment, if not specifically described, the members may be connected or fixed by bolts, pins, or the like, which are commonly used in the prior art, and therefore, the details thereof will not be described in this embodiment.
The utility model provides a novel VR dynamic experience platform, which is shown in figures 1-5, and comprises lifting devices 1 and action platforms 2, wherein the lifting devices 1 are symmetrically arranged, the action platforms 2 are fixedly arranged between the lifting devices 1, and the lifting devices 1 comprise a vertical frame 11, a first lifting unit 12, a second lifting unit 13 and a limiting guide device 14; the first lifting unit 12 comprises a swing arm lever 121, a power push rod 122 and a lever suspension arm 123; the power push rod 122 is disposed at the lower side of the swing arm lever 121.
One end of the power push rod 122 is hinged with the vertical frame 11, the other end of the power push rod is hinged with the middle part of the swing arm lever 121, one end of the swing arm lever 121 is hinged with the vertical frame 11, and the other end of the swing arm lever 121 is hinged with the lever suspension arm 123. In this embodiment, the middle of the swing arm lever 121 is bent upwards, so that when the power push rod 122 pushes, the swing arm lever 121 is pushed upwards to swing, and then the lever boom 123 is driven to rise upwards, because the middle of the swing arm lever 121 is bent, compared with the straight swing arm lever 121 in the prior art, the effect of the same lifting stroke can be achieved while the whole height of the utility model is compressed, and because the height is reduced, the gravity center of the lifting device 1 is also lower, the stability of the swinging of the equipment is improved, and therefore, the swing arm lever 121 is not required to be balanced by a spring, and the problems of short service life of the spring and high maintenance cost of the product in the prior art are avoided.
The end of the lever arm 123 is provided with a first flange 125 fixedly mounted with the motion platform 2, and in this embodiment, the first flange 125 is hinged and fixed with the lever arm 123.
The limit guide 14 is hinged to the end of the lever arm 123 such that the end of the lever arm 123 can be moved up and down in a vertical direction.
The limit guide device 14 comprises a guide rod 141 and a sliding bearing 142, the guide rod 141 is vertically arranged on the vertical frame 11, the sliding bearing 142 is in sliding connection with the guide rod 141, the sliding bearing 142 is outwards extended to be provided with a connecting block 143 hinged to the tail end of the lever suspension arm 123, and the sliding bearing 142 slides up and down at the guide rod 141, so that the limit effect on the lever suspension arm 123 is realized.
The power push rod 122 comprises a servo motor, a gearbox and an electric push rod; the gearbox is arranged on the side face of the bottom of the electric push rod, and the servo motor is fixedly arranged on the gearbox and drives the electric push rod to move through the gearbox.
The structure of the second lifting unit 13 is consistent with that of the first lifting unit 12, so that a double-beam double-boom structure is formed by the first lifting unit 12 and the second lifting unit 13, and compared with a single-beam structure, the structure is stronger in axial force resistance, and the forward and backward swinging and the integral lifting action of the power platform are realized through the lifting movement of the first lifting unit 12 and the second lifting unit 13.
The action platform 2 comprises a platform frame 21, a second flange 22, a seat base 23 and a swinging mechanism 24; the second flanges 22 are symmetrically arranged at two sides of the platform, the positions of the second flanges correspond to the positions of the first flanges 125, the seat base 23 is arranged on the platform frame 21 at equal intervals, the swinging mechanism 24 is fixedly connected with the seat base 23 and drives the seat base 23 to move left and right, and the platform frame 21 is conveniently and quickly fixedly arranged on the lifting device 1 through the second flanges 22; the swing mechanism 24 is fixedly connected with the seat base 23, so that the swing mechanism 24 can conveniently drive the seat base 23 to swing left and right.
The utility model has the technical effects that: when the power push rod acts, the lifting stroke of the tail end action platform is increased by utilizing a lever structure formed by the swing arm lever and the lever suspension arm, and meanwhile, the lifting speed can be increased, so that the immersive experience of a user is improved. Compared with the existing lifting device, the height of the lifting device 1 is compressed through the bent swing arm lever 121, the original lifting stroke is reserved, the gravity center of the action platform is lowered, the spring is prevented from being used for balancing, the stability of equipment is improved, and the maintenance cost of the equipment is reduced.
Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.
Claims (8)
1. The novel VR dynamic experience platform comprises symmetrically arranged lifting devices and an action platform fixedly arranged between the lifting devices, and is characterized in that the lifting devices comprise a vertical frame, a first lifting unit, a second lifting unit and a limiting guide device;
The first lifting unit comprises a swing arm lever, a power push rod and a lever suspension arm; the power push rod and the counterweight arm are respectively arranged at the upper side and the lower side of the swing arm lever; one end of the power push rod is hinged with the vertical frame, the other end of the power push rod is hinged with the middle part of the swing arm lever, the middle part of the swing arm lever is bent upwards, one end of the power push rod is hinged with the vertical frame, and the other end of the power push rod is hinged with the lever suspension arm; the tail end of the lever suspension arm is provided with a first flange fixedly installed with the action platform, and the limiting guide device is hinged with the tail end of the lever suspension arm.
2. The novel VR dynamic experience platform of claim 1, wherein the limit guide device comprises a guide rod and a sliding bearing, the guide rod is vertically arranged on the vertical frame, the sliding bearing is in sliding connection with the guide rod, and the sliding bearing is outwards extended to be provided with a connecting block hinged at the tail end of the lever boom.
3. The novel VR utility model of claim 1, wherein the swing arm lever comprises a first section and a second section connected, the length of the first section and the first section being less than the second section.
4. The novel VR utility model of claim 3, wherein the angle between said first segment and said second segment is greater than 90 °.
5. The novel VR dynamic experience platform of claim 1, wherein the power pushrod comprises a servo motor, a gearbox and an electric pushrod; the gearbox is arranged on the side face of the bottom of the electric push rod, and the servo motor is fixedly arranged on the gearbox and drives the electric push rod to move through the gearbox.
6. The novel VR dynamic experience platform of claim 1, wherein the first flange is hinged and fixed to the lever boom.
7. The novel VR utility model of claim 1, wherein the second lifting unit is configured to be identical to the first lifting unit.
8. The novel VR dynamic experience platform as set forth in claim 1, wherein said motion platform comprises a platform frame, a second flange, a seat base and a swinging mechanism; the second flanges are symmetrically arranged on two sides of the platform, the positions of the second flanges correspond to those of the first flanges, the seat base is arranged on the platform frame at equal intervals, and the swing mechanism is fixedly connected with the seat base and drives the seat base to move left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322962650.1U CN221319132U (en) | 2023-11-02 | 2023-11-02 | Novel VR dynamic experience platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322962650.1U CN221319132U (en) | 2023-11-02 | 2023-11-02 | Novel VR dynamic experience platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221319132U true CN221319132U (en) | 2024-07-12 |
Family
ID=91791793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322962650.1U Active CN221319132U (en) | 2023-11-02 | 2023-11-02 | Novel VR dynamic experience platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221319132U (en) |
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2023
- 2023-11-02 CN CN202322962650.1U patent/CN221319132U/en active Active
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