CN110665176B - Omnibearing sport ball wheel type anti-dizziness training equipment - Google Patents
Omnibearing sport ball wheel type anti-dizziness training equipment Download PDFInfo
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- CN110665176B CN110665176B CN201911085351.6A CN201911085351A CN110665176B CN 110665176 B CN110665176 B CN 110665176B CN 201911085351 A CN201911085351 A CN 201911085351A CN 110665176 B CN110665176 B CN 110665176B
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- cabin
- spherical
- omnidirectional
- ball
- omnidirectional wheel
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- 208000002173 dizziness Diseases 0.000 title claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 20
- 238000000429 assembly Methods 0.000 claims abstract description 20
- 230000007306 turnover Effects 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 244000309464 bull Species 0.000 claims abstract description 3
- 230000009194 climbing Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 108010066057 cabin-1 Proteins 0.000 description 21
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 102100033121 Transcription factor 21 Human genes 0.000 description 2
- 101710119687 Transcription factor 21 Proteins 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010021118 Hypotonia Diseases 0.000 description 1
- 206010049816 Muscle tightness Diseases 0.000 description 1
- 208000012886 Vertigo Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036640 muscle relaxation Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000889 vertigo Toxicity 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Body Structure For Vehicles (AREA)
- Handcart (AREA)
Abstract
The invention discloses an omnibearing-motion ball wheel type anti-dizziness training device which comprises a ball cabin and a ball frame, wherein the ball cabin is concentrically arranged in the ball frame through bull's eye wheel assemblies uniformly distributed on the periphery of the ball, the upper part and the lower part of the ball cabin are respectively exposed out of an opening at the upper end and the lower end of the ball frame, the upper part of the ball cabin is designed into a turnover cabin door cover for a training person to enter and exit, the ball cabin horizontal-motion omnidirectional wheel assemblies and the ball cabin vertical-motion omnidirectional wheel assemblies at the upper position and the lower position are uniformly distributed on the inner periphery of the ball frame corresponding to the middle part of the ball cabin, and the lower circumference of the ball frame is uniformly provided with a staggered lifting supporting foot rest and the ball cabin ground-motion omnidirectional wheel assemblies, and the ball cabin ground-motion omnidirectional wheel assemblies and the ball cabin bottom are positioned on the same horizontal plane. The invention can synthesize the rotary motion in any direction in the space, can realize the rotary motion of the spherical cabin around any axis in the space, and realize the in-situ omnibearing motion and omnibearing rolling on the ground.
Description
Technical Field
The invention relates to a training device for physical ability of military police, in particular to an omnibearing sport ball wheel type anti-dizziness training device.
Background
In order to improve physical quality and combat capability of the military police in China, it is particularly important to perform certain physical training on the military police. The anti-dizziness training is mainly used for enhancing the balance capacity and the combat capability of the army personnel in an unstable environment, so that the army personnel has excellent combat capability in a shaking or violent shaking environment.
At present, most of military police in China train with training equipment such as rollers, spiral ladders and wave wood when anti-dizziness training is performed. The main purpose of anti-dizziness training is to improve the capability of the army personnel to bear unbalanced load, promote the stability of balance functions and the capability of determining the direction, exercise the coordination capability of muscle relaxation and tension, improve the anti-dizziness capability of the army personnel and maintain the body balance.
However, the existing anti-dizziness training idler wheels lack high simulation degree due to unreasonable structural design, in the training process, the seat of the training mechanism can only rotate on a fixed support or around a fixed shaft, only single-direction rotary motion or only two rotary motion synthesis are realized, the training mode is single, and the anti-dizziness effect is still a certain gap from the actual combat requirement.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to solve the technical problem of providing an omnibearing sport ball wheel type anti-dizziness training device which has stable performance, is safe and reliable and can rotate around any axis.
The omnibearing sport ball wheel type dizziness-resistant training equipment comprises a ball cabin and a ball frame, wherein the ball cabin is concentrically arranged in the ball frame through bullnose wheel assemblies uniformly distributed on the periphery of the ball, the upper part and the lower part of the ball cabin are respectively exposed out of openings at the upper end and the lower end of the ball frame, the upper part of the ball cabin is designed into a turnover cabin door cover for a training person to enter and exit, the ball cabin horizontal sport omni-wheel assemblies and the ball cabin vertical sport omni-wheel assemblies at the upper position and the lower position are uniformly distributed on the periphery of the inner periphery of the ball frame corresponding to the middle part of the ball cabin, and lifting support foot frames and the ball cabin ground sport omni-wheel assemblies which are staggered are uniformly distributed on the circumference of the lower part of the ball frame, and the ball cabin ground sport omni-wheel assemblies and the ball cabin bottom are positioned on the same horizontal plane.
In the above structure:
1. the lifting support foot rest is lifted to lift the spherical cabin off the ground, and the spherical cabin vertical movement omnidirectional wheel assembly operates to rotate the overturning cabin door cover of the spherical cabin to the upper end opening of the spherical frame.
2. The lifting support foot rest is lifted to lift the spherical cabin off the ground, and the spherical cabin horizontal movement omnidirectional wheel assembly and the spherical cabin vertical movement omnidirectional wheel assembly are linked to form omnidirectional rotary movement of the spherical cabin on the spot.
3. The lifting support foot rest descends to place the spherical cabin and the spherical cabin ground movement omnidirectional wheel assembly on the ground, and the spherical cabin ground movement omnidirectional wheel assembly and the spherical cabin horizontal movement omnidirectional wheel assembly are linked to form omnidirectional rolling of the spherical cabin on the ground.
The structure of the spherical cabin horizontal movement omni-wheel assembly comprises horizontal double-row omni-wheels, wherein the horizontal double-row omni-wheels are arranged on horizontal omni-wheel frames and driven to rotate by a horizontal omni-wheel driving motor arranged on the horizontal omni-wheel frames, each horizontal omni-wheel frame is arranged on the spherical frame through corresponding elastic elements, and the elastic elements compress the horizontal double-row omni-wheels on the spherical cabin through the horizontal omni-wheel frames.
The structure of the spherical cabin vertical movement omni-wheel assembly comprises vertical double-row omni-wheels I, wherein the vertical double-row omni-wheels I are arranged on vertical omni-wheel frames and driven to rotate by a vertical omni-wheel driving motor arranged on the vertical omni-wheel frames, each vertical omni-wheel frame is arranged on the spherical frame through corresponding elastic elements, and the elastic elements compress the vertical double-row omni-wheels I on the spherical cabin through the vertical omni-wheel frames.
The structure of the spherical cabin ground movement omni-wheel assembly comprises a vertical double-row omni-wheel II, wherein the vertical double-row omni-wheel II is arranged on a rotating shaft of a ground omni-wheel driving motor, and the ground omni-wheel driving motor is arranged on a motor seat frame which is correspondingly arranged on a spherical frame through a damping element.
The structure of the lifting support foot rest comprises a lifting support electric cylinder, wherein the upper end of the lifting support electric cylinder is installed on the ball frame through an electric cylinder bracket, and the lower end of the lifting support electric cylinder is installed on the foot pad.
Further, the lower part in the ball cabin is provided with a supporting frame, a climbing staircase is arranged between the supporting frame and the turnover cabin door cover, and a body fixing rod piece is arranged on the climbing staircase.
The invention has the beneficial effects that:
1. in the omnibearing motion ball wheel type anti-dizziness training equipment structure, the ball cabin can roll in all directions on the ground and rotate in all directions on the spot, and a training device with a brand new structure is provided for army and police personnel.
2. The invention has simple and closed structure, is safe to train, and can train the vertigo resistance of the army and police personnel more comprehensively.
Drawings
Fig. 1 is an isometric view of one embodiment of the invention.
Fig. 2 is a schematic diagram of the internal structure of the embodiment of fig. 1.
Fig. 3 is an isometric view of the support bracket of the embodiment of fig. 1.
Fig. 4 is a partial enlarged view at a in fig. 3.
Fig. 5 is a partial enlarged view at B in fig. 3.
Fig. 6 is a partial enlarged view at C in fig. 3.
Fig. 7 is a partial enlarged view at D in fig. 3.
Drawing number identification: 1. a spherical cabin; 2. a ball rack; 3. a bullseye wheel assembly; 4. lifting a supporting foot rest; 4-1, lifting and supporting an electric cylinder; 4-2, foot pads; 5. the ground movement omnidirectional wheel assembly of the spherical cabin; 5-1, a vertical double-row omnidirectional wheel II; 5-2, a ground omni-wheel driving motor; 5-3, a damping element; 5-4, a motor seat frame; 6. the spherical cabin horizontally moves the omnidirectional wheel assembly; 6-1, horizontal double-row omni wheels; 6-2, a horizontal omni-wheel carrier; 6-3, a horizontal omni-wheel driving motor; 7. the spherical cabin vertically moves the omnidirectional wheel assembly; 7-1, a vertical double-row omni wheel I; 7-2, a vertical omni wheel carrier; 7-3, a vertical omni-wheel driving motor; 8. overturning the cabin door cover; 9. a support frame; 10. climbing an escalator; 11. a body fixation rod; 12. a buckle; 13. and an electric cylinder bracket.
Detailed Description
The technical scheme of the invention is further described below with reference to the embodiment shown in the drawings.
The invention relates to an omnibearing sport ball wheel type anti-dizziness training device which comprises a ball cabin 1 and a ball frame 2.
The upper cabin body of the ball cabin 1 is designed into a turnover cabin door cover 8 which can be used for a training person to enter and exit, the turnover cabin door cover 8 can be locked on the cabin body through an internal buckle 12 when being closed, a supporting frame 9 for the training person to stand is arranged at the lower part in the ball cabin 1, a climbing staircase 10 is arranged between the supporting frame 9 and the turnover cabin door cover 8, and a body fixing rod piece 11 transversely arranged left and right is arranged at the upper part of the climbing staircase 10, as shown in fig. 1 and 2.
The ball frame 2 comprises an upper ring body, an upper middle ring body, a lower middle ring body and a lower ring body which are coaxial, the inner diameter of the upper ring body is matched with the outer diameter (horizontal plane) of the upper cabin body of the ball cabin 1, the inner diameter of the upper middle ring body is matched with the spherical diameter (horizontal plane) of the middle part of the ball cabin 1, the inner diameter of the lower middle ring body is matched with the outer diameter (horizontal plane) of the lower cabin body of the ball cabin 1, the upper ring body, the upper middle ring body, the lower middle ring body and the lower ring body are connected into a whole through three vertical circular arc bodies uniformly distributed on the circumference, the circle centers of the three vertical circular arc bodies are concentric with the ball cabin 1, bullseye wheel assemblies 3 are arranged at the upper part and the lower part on the inner sides of the three vertical circular arc bodies, and the spherical surfaces formed by the upper bullseye wheels (12 wheels) and the lower bullseye wheel assemblies 3 are concentric with the ball cabin 1 and have the same radius, as shown in fig. 1, 2,3 and 4.
The spherical cabin 1 is centered in the spherical frame 2 by 12 bull's eye wheels, the upper and lower parts of the spherical cabin 1 can be exposed out of the spherical frame 2 through annular holes of an upper annular body and a lower annular body, three spherical cabin horizontal movement omnidirectional wheel assemblies 6 are uniformly distributed on the inner circumference of an upper annular body between adjacent vertical circular arc bodies, in order to facilitate the installation of the spherical cabin horizontal movement omnidirectional wheel assemblies 6, the upper annular body at the position outwards takes a triangular arch to form an installation position, each spherical cabin horizontal movement omnidirectional wheel assembly 6 comprises horizontal double-row omnidirectional wheels 6-1, the horizontal double-row omnidirectional wheels 6-1 are installed on the horizontal omnidirectional wheel frames 6-2 and are driven to rotate by horizontal omnidirectional wheel driving motors 6-3 arranged on the horizontal omnidirectional wheel frames 6-2, the horizontal omnidirectional wheel frames 6-2 are installed on the upper annular body through corresponding elastic elements (compression springs), and the horizontal double-row omnidirectional wheels 6-1 are pressed on the spherical cabin 1 through the horizontal omnidirectional wheel frames 6-2 so that enough friction force is generated between the horizontal double-row omnidirectional wheels 6-1 and the spherical cabin 1, and the spherical cabin 1 is shown in figures 5 and 6.
The position on the middle lower ring body corresponding to each spherical cabin horizontal movement omni-wheel assembly 6 is also provided with an outwards triangular arch so as to be convenient for installing the spherical cabin vertical movement omni-wheel assembly 7, each spherical cabin vertical movement omni-wheel assembly 7 comprises a vertical double-row omni-wheel I7-1 (the wheel axle is perpendicular to the radius of the spherical cabin 1 at the position), the vertical double-row omni-wheel I7-1 is installed on a vertical omni-wheel frame 7-2 and is driven to rotate by a vertical omni-wheel driving motor 7-3 arranged on the vertical omni-wheel frame 7-2, the vertical omni-wheel frame 7-2 is installed on the middle lower ring body through a corresponding elastic element (compression spring), and the elastic element compresses the vertical double-row omni-wheel I7-1 on the spherical cabin 1 through the vertical omni-wheel frame 7-2, so that enough friction force is generated between the vertical double-row omni-wheel I7-1 and the spherical cabin 1, as shown in fig. 5 and 6.
The lower part of each vertical circular arc body is provided with a spherical cabin ground movement omnidirectional wheel assembly 5 outwards through a foot support, the spherical cabin ground movement omnidirectional wheel assembly 5 comprises vertical double-row omnidirectional wheels II 5-1, the vertical double-row omnidirectional wheels II 5-1 are arranged on a rotating shaft of a ground omnidirectional wheel driving motor 5-2, the ground omnidirectional wheel driving motor 5-2 is arranged on a motor seat frame 5-4 which is correspondingly arranged on the foot support through a damping element 5-3 (a compression spring), and the axle center line of each vertical double-row omnidirectional wheel II 5-1 intersects with a vertical line passing through the spherical center of the spherical cabin 1 in a horizontal plane, as shown in figures 1,2, 3 and 7.
Three lifting support foot frames 4 (the radius of the circumference of which is smaller than that of the spherical cabin ground movement omnidirectional wheel assembly 5) are arranged at the lower part of the spherical frame 2 corresponding to the three spherical cabin vertical movement omnidirectional wheel assemblies 7, each lifting support foot frame 4 comprises a lifting support electric cylinder 4-1, the upper ends (motor driving rods) of the lifting support electric cylinders 4-1 are arranged at corresponding positions on the middle lower ring body and the lower ring body through electric cylinder brackets 13, and the lower ends (cylinder bodies) of the lifting support electric cylinders 4-1 are arranged on foot pads 4-2, as shown in figures 1, 2, 3 and 6.
The operation mode of the invention is as follows:
1. Three lifting support foot rests 4 are raised synchronously to lift the pod 1 (along with the ball frame 2 and three pod ground-moving omni-wheel assemblies 5) off the ground, and the pod vertical-movement omni-wheel assembly 7 operates to rotate the flip door cover 8 of the pod 1 out of the opening of the upper ring.
2. The turnover cabin door cover 8 is opened, a training person enters the ball cabin 1 and stands on the supporting frame 9, the body is fixed on the climbing staircase 10 and the body fixing rod piece 11, and the turnover cabin door cover 8 is closed.
3. The linkage of the spherical cabin horizontal movement omnidirectional wheel assembly 6 and the spherical cabin vertical movement omnidirectional wheel assembly 7 forms the omnidirectional rotation movement of the spherical cabin 1 on the spot.
4. The three lifting support foot frames 4 synchronously descend to simultaneously seat the spherical cabin 1 and the three spherical cabin ground movement omnidirectional wheel assemblies 5 on the bottom surface, and the spherical cabin ground movement omnidirectional wheel assemblies 5 and the spherical cabin horizontal movement omnidirectional wheel assemblies 6 are linked to form omnidirectional rolling of the spherical cabin 1 on the ground.
Claims (3)
1. All-round sport ball wheel formula anti-dizziness training equipment, its characterized in that:
the device comprises a spherical cabin (1) and a spherical frame (2), wherein the spherical cabin (1) is concentrically arranged in the spherical frame (2) through bull's eye wheel assemblies (3) uniformly distributed on the periphery of the spherical cabin, the upper part and the lower part of the spherical cabin (1) are respectively exposed out of an opening at the upper end and the lower end of the spherical frame (2), the upper part of the spherical cabin (1) is designed into a turnover cabin door cover (8) for a training person to enter and exit, a spherical cabin horizontal movement omnidirectional wheel assembly (6) and a spherical cabin vertical movement omnidirectional wheel assembly (7) at the upper position and the lower position are uniformly distributed on the inner circumference of the spherical frame (2) corresponding to the middle part of the spherical cabin (1), a staggered lifting support foot rest (4) and a spherical cabin ground movement omnidirectional wheel assembly (5) are uniformly distributed on the circumference of the lower part of the spherical cabin (2), and the spherical cabin ground movement omnidirectional wheel assembly (5) and the bottom of the spherical cabin (1) are positioned on the same horizontal plane;
Lifting the lifting support foot rest (4) to lift the spherical cabin (1) off the ground, and operating the spherical cabin vertical movement omnidirectional wheel assembly (7) to rotate a turnover cabin door cover (8) of the spherical cabin (1) to an upper end opening of the spherical frame (2);
The combined movement of the spherical cabin horizontal movement omnidirectional wheel assembly (6) and the spherical cabin vertical movement omnidirectional wheel assembly (7) forms the omnidirectional rotary movement of the spherical cabin (1) on the spot;
The lifting support foot rest (4) descends to place the spherical cabin (1) and the spherical cabin ground movement omnidirectional wheel assembly (5) on the ground, and the combined movement of the spherical cabin ground movement omnidirectional wheel assembly (5) and the spherical cabin horizontal movement omnidirectional wheel assembly (6) forms omnidirectional rolling of the spherical cabin (1) on the ground;
The spherical cabin horizontal movement omnidirectional wheel assembly (6) comprises horizontal double-row omnidirectional wheels (6-1), wherein the horizontal double-row omnidirectional wheels (6-1) are arranged on horizontal omnidirectional wheel frames (6-2) and driven to rotate by horizontal omnidirectional wheel driving motors (6-3) arranged on the horizontal omnidirectional wheel frames (6-2), each horizontal omnidirectional wheel frame (6-2) is arranged on the spherical frame (2) through corresponding elastic elements, and the elastic elements compress the horizontal double-row omnidirectional wheels (6-1) on the spherical cabin (1) through the horizontal omnidirectional wheel frames (6-2);
The spherical cabin vertical movement omnidirectional wheel assembly (7) comprises vertical double-row omnidirectional wheels I (7-1), wherein the vertical double-row omnidirectional wheels I (7-1) are arranged on vertical omnidirectional wheel frames (7-2) and are driven to rotate by vertical omnidirectional wheel driving motors (7-3) arranged on the vertical omnidirectional wheel frames (7-2), and each vertical omnidirectional wheel frame (7-2) is arranged on the spherical frame (2) through corresponding elastic elements and compresses the corresponding vertical double-row omnidirectional wheel I (7-1) on the spherical cabin (1);
the spherical cabin ground movement omnidirectional wheel assembly (5) comprises a vertical double-row omnidirectional wheel II (5-1), the vertical double-row omnidirectional wheel II (5-1) is installed on a rotating shaft of a ground omnidirectional wheel driving motor (5-2), and the ground omnidirectional wheel driving motor (5-2) is installed on a motor seat frame (5-4) which is correspondingly arranged on the spherical frame (2) through a damping element (5-3).
2. The omnidirectional exercise ball wheel type anti-dizziness exercise machine of claim 1, wherein: the lifting support foot stool (4) comprises a lifting support electric cylinder (4-1), the upper end of the lifting support electric cylinder (4-1) is installed on the ball frame (2) through an electric cylinder bracket (13), and the lower end of the lifting support electric cylinder (4-1) is installed on the foot pad (4-2).
3. The omnidirectional exercise ball wheel type anti-dizziness exercise machine of claim 1 or 2, wherein: the lower part in the spherical cabin (1) is provided with a supporting frame (9), a climbing staircase (10) is arranged between the supporting frame (9) and the overturning cabin door cover (8), and a body fixing rod piece (11) is arranged on the climbing staircase (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911085351.6A CN110665176B (en) | 2019-11-08 | 2019-11-08 | Omnibearing sport ball wheel type anti-dizziness training equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911085351.6A CN110665176B (en) | 2019-11-08 | 2019-11-08 | Omnibearing sport ball wheel type anti-dizziness training equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110665176A CN110665176A (en) | 2020-01-10 |
| CN110665176B true CN110665176B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911085351.6A Active CN110665176B (en) | 2019-11-08 | 2019-11-08 | Omnibearing sport ball wheel type anti-dizziness training equipment |
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| CN (1) | CN110665176B (en) |
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| US5980256A (en) * | 1993-10-29 | 1999-11-09 | Carmein; David E. E. | Virtual reality system with enhanced sensory apparatus |
| WO2015069329A2 (en) * | 2013-08-13 | 2015-05-14 | The Regents Of The Unversity Of California | Angularly unbounded three-axes spacecraft simulator |
| CN104826340A (en) * | 2015-04-29 | 2015-08-12 | 上海市机械施工集团有限公司 | Sightseeing spherical cabin |
| CN107583232A (en) * | 2017-09-22 | 2018-01-16 | 徐金明 | The wide unpowered entertaining anti-blooming motion wheel apparatus of age section |
| CN107617193A (en) * | 2017-10-17 | 2018-01-23 | 桂林电子科技大学 | Can omnibearing movable the wheeled anti-seasickness training mechanism of ball |
| CN207941140U (en) * | 2017-12-29 | 2018-10-09 | 董爽 | Military anti-seasickness training winding stair new equipment |
| US10413230B1 (en) * | 2013-01-19 | 2019-09-17 | Bertec Corporation | Force measurement system |
| CN211410861U (en) * | 2019-11-08 | 2020-09-04 | 桂林电子科技大学 | Omnibearing sport ball wheel type anti-dizziness training equipment |
-
2019
- 2019-11-08 CN CN201911085351.6A patent/CN110665176B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5980256A (en) * | 1993-10-29 | 1999-11-09 | Carmein; David E. E. | Virtual reality system with enhanced sensory apparatus |
| US10413230B1 (en) * | 2013-01-19 | 2019-09-17 | Bertec Corporation | Force measurement system |
| WO2015069329A2 (en) * | 2013-08-13 | 2015-05-14 | The Regents Of The Unversity Of California | Angularly unbounded three-axes spacecraft simulator |
| CN104826340A (en) * | 2015-04-29 | 2015-08-12 | 上海市机械施工集团有限公司 | Sightseeing spherical cabin |
| CN107583232A (en) * | 2017-09-22 | 2018-01-16 | 徐金明 | The wide unpowered entertaining anti-blooming motion wheel apparatus of age section |
| CN107617193A (en) * | 2017-10-17 | 2018-01-23 | 桂林电子科技大学 | Can omnibearing movable the wheeled anti-seasickness training mechanism of ball |
| CN207941140U (en) * | 2017-12-29 | 2018-10-09 | 董爽 | Military anti-seasickness training winding stair new equipment |
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| CN110665176A (en) | 2020-01-10 |
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