Mobile anti-seasickness training simulator

Abstract

The utility model relates to the technical field of anti-seasickness training equipment, and provides a movable anti-seasickness training simulator which comprises an autonomous walking vehicle, and the middle of the top end of the autonomous walking vehicle is vertically connected with a detachable liftable heaving motion assembly used for simulating anti-seasickness training. The liftable heaving motion assembly comprises a telescopic frame vertically fixed to the middle of the top end of the autonomous walking vehicle. The center hydraulic cylinder telescopic piece drives the telescopic frame to stretch out and draw back, the height can be reduced to improve the trafficability and the driving stability when the device is not used, the space can be saved, and through combination of the autonomous walking vehicle and the liftable heaving motion assembly, it can be guaranteed that after training is completed in one area, the device is more convenient to use. The anti-dizziness training device can quickly move to another area to continue to complete anti-dizziness training, so that the utilization rate of equipment is ensured, the pressure of service guarantee of troop maneuver is reduced, the training expenditure is reduced, and the military and economic values of the equipment are greatly increased.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-seasickness training equipment, in particular to a mobile anti-seasickness training simulator. Background Art

[0002] Because a ship's roll, pitch, and heave motions are most affected by waves, severe roll can reduce the ship's stability and cause it to tilt, while severe pitch and heave motions can severely impact the bottom of the bow, seriously affecting the ship's structure and the safety of personnel and equipment on board. Heave motion is the key factor in seasickness.

[0003] Currently available anti-seasickness training simulators generally have limitations in training. The overall structure is fixed, which occupies a large space. In addition, the venue is fixed, making it difficult to organize training in different locations. Utility Model Content

[0004] The utility model aims to provide a mobile anti-seasickness training simulator to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A mobile anti-seasickness training simulator comprises an autonomous vehicle, wherein a detachable, liftable, heave motion component for simulating anti-seasickness training is vertically connected to the middle of the top of the autonomous vehicle;

[0007] Among them, the liftable heaving motion component includes a telescopic frame vertically fixed to the middle of the top of the autonomous walking vehicle, the front and rear ends of the bottom of the telescopic frame are slidably connected to a mobile bracket, the front and rear ends of the bottom of the telescopic frame are fixed with a dual-axis motor, both ends of the dual-axis motor are sleeved with a driving sprocket, the front and rear ends of the top of the telescopic frame are rotatably connected to a rotating shaft through a rotating shaft seat, both ends of the rotating shaft are sleeved with a driven sprocket, a flexible transmission bar is connected between the outer side of the driving sprocket and the outer side of the driven sprocket, the outer side of the bottom of the flexible transmission bar is connected to the back of the mobile bracket, a seat is fixed on the mobile bracket, and a motion cabin is provided on the outer side of the seat;

[0008] Among them, the telescopic frame includes a telescopic base frame sleeve vertically fixed to the middle of the top of the autonomous walking vehicle, the inner side of the telescopic base frame sleeve passes through the top and is slidably connected to a sliding frame, and the front and rear end of the sliding frame are vertically fixed with limit slides passing through the telescopic base frame sleeve, and the front and rear ends of the telescopic base frame are vertically provided with sliding grooves for the sliding of the limit slides, and reinforcing rods are welded between the sliding frames, and limit slides are provided at the connection between the two sides of the back of the mobile bracket and the limit slides, and the bottom of the front and rear ends of the telescopic base frame is used for placing pads for the mobile bracket, and a central hydraulic cylinder is vertically fixed at the center position of the bottom end of the telescopic base frame, and a top plate fixed to the top of the sliding frame is vertically fixed to the top of the central hydraulic cylinder.

[0009] Preferably, hooks are vertically fixed in the middle of both front and rear ends of the autonomous walking vehicle, and rotating plates are rotatably connected on both sides of both front and rear ends of the autonomous walking vehicle. The rotating plate is vertically threadedly connected to a threaded support rod at one end away from the autonomous walking vehicle, and placement slots for placing and recovering the threaded support rod are provided on both sides of both front and rear ends of the autonomous walking vehicle.

[0010] Preferably, the bottom end of the threaded support rod is rotatably connected to a base, and the top end of the threaded support rod is fixed with a rotating ring.

[0011] Preferably, a retractable rainproof awning is fixed to the top of the top plate.

[0012] Preferably, a limiting block for limiting the position of the movable bracket is provided on the top of the sliding frame.

[0013] Preferably, a fixing sleeve fixed to the outer side of the bottom of the flexible transmission bar is fixed to the top of the back of the movable bracket, and a limiting block fixed to the outer side of the bottom of the flexible transmission bar is fixed to the bottom of the back of the movable bracket.

[0014] Preferably, the sports cabin has the functions of humidity control and temperature control, scene display, adjustable heave height, adjustable heave frequency and adjustable gravity acceleration.

[0015] Compared with the existing technology, the beneficial effects of the utility model are: the telescopic frame is driven to extend and retract through the central hydraulic cylinder telescopic part, which is beneficial to lowering the height when not in use to improve passability and driving stability, and also save space. Through the combination of the autonomous walking vehicle and the liftable vertical swing motion component, it can be ensured that after the training in one area is completed, it can be quickly maneuvered to another area to continue to complete the anti-vertigo training, which not only ensures the utilization rate of the equipment, but also reduces the pressure of the service support of the troop mobility, reduces training expenses, and greatly increases the military and economic value of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model without the rainproof awning;

[0019] Figure 4 This is a schematic diagram of the installation structure of the dual-axis motor of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the limit block of the utility model;

[0021] Figure 6 This is a schematic structural diagram of the telescopic frame of the utility model;

[0022] Figure 7 This is a structural diagram of the mobile bracket of the utility model.

[0023] In the figure: 100, autonomous walking vehicle; 101, hook; 102, rotating plate; 103, threaded support rod; 104, placement slot; 200, liftable vertical swing motion component; 201, telescopic frame; 201a, telescopic base frame sleeve; 201b, sliding frame; 201c, reinforcement rod; 201d, sliding slot; 201e, pad; 202, driving sprocket; 203, rotating shaft; 204, driven sprocket; 205, flexible transmission bar; 206, movable bracket; 206a, fixed sleeve; 206b, limit block; 207, limit slide; 208, limit sleeve; 209, seat; 2010, motion cabin; 2011, central hydraulic cylinder; 2012, rainproof canopy; 2013, limit block; 2014, dual-axis motor; 2015, top plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0025] Obviously, many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] See also Figure 1 The present invention provides a mobile anti-seasickness training simulator, comprising an autonomous vehicle 100, wherein a detachable liftable heave motion assembly 200 for simulating anti-seasickness training is vertically connected to the middle of the top of the autonomous vehicle 100. The liftable heave motion assembly 200 is detachable, and the autonomous vehicle 100 can be removed according to different usage scenarios and directly placed on the ground for fixed anti-seasickness training.

[0027] The combination of the autonomous vehicle 100 and the elevating heaving motion assembly 200 ensures that after training in one area is completed, the anti-sickness training can be quickly moved to another area to continue. This not only ensures equipment utilization, but also reduces the pressure on troop support and training expenses, greatly increasing the military and economic value of the equipment. The elevating heaving motion assembly 200 simulates the heaving motion of a ship for anti-sickness training, which can truly simulate the actual conditions of sailing on the sea, improve the flexibility of the central nervous system, enhance the functions of various organs, promote balanced and coordinated development of the body, and achieve the effect of improving the body's balance ability, which is more effective than other methods. In conjunction with research on anti-seasickness training methods and prevention mechanisms, it can more scientifically integrate human and machine, maximize the potential of human and equipment, improve the anti-sickness ability of trainees, and solve the problem of non-combat attrition caused by vertigo during long-term sailing at sea. It has broad application prospects and promotion significance in military and national defense construction. The anti-seasickness training simulator can achieve pre-training screening and classify training according to the degree of seasickness reaction, so that the seasickness reaction disappears, that is, the individual achieves the seasickness acclimatization training effect.

[0028] See also Figure 2 、 Figure 3 、 Figure 4 and Figure 5 The liftable vertical swing motion component 200 includes a telescopic frame 201 vertically fixed to the middle of the top of the autonomous walking vehicle 100. The telescopic frame 201 can be telescoped to save height space and facilitate passage. The front and rear ends of the bottom of the telescopic frame 201 are slidably connected to a mobile bracket 206. The mobile bracket 206 is used to fix the seat 209 and the motion cabin 2010. The front and rear ends of the bottom of the telescopic frame 201 are fixed with a dual-axis motor 2014. The dual-axis motor 2014 adopts a servo motor. The servo motor is relatively stable and responds promptly. The two ends of the dual-axis motor 2014 are sleeved with a drive sprocket 202. The telescopic frame 20 The front and rear ends of the top are rotatably connected to a rotating shaft 203 through a rotating shaft seat. A driven sprocket 204 is sleeved on both ends of the rotating shaft 203. A flexible transmission bar 205 is connected between the outer sides of the driving sprocket 202 and the outer sides of the driven sprocket 204. An extrusion structure can be added to the retractable frame 201. The extrusion structure is a rotating rod with an extrusion spring, and a protective wheel is rotatably installed on the rotating rod. The protective wheel is rotatably connected to the flexible transmission bar 205, which belongs to the existing technology. The outer side of the bottom of the flexible transmission bar 205 is connected to the back of the mobile bracket 206. A seat 209 is fixed on the mobile bracket 206, and a motion cabin 2010 is provided on the outer side of the seat 209.

[0029] Before use, the telescopic frame 201 is fully extended and retracted, and the trainee enters the sports cabin 2010, sits on the seat 209, and fastens the seat belt of the seat 209. After that, the dual-axis motor 2014 rotates forward. The forward rotation of the dual-axis motor 2014 drives the driving sprocket 202 to rotate forward. The forward rotation of the driving sprocket 202 drives the driven sprocket 204 to follow the forward rotation through the flexible transmission bar 205. The flexible transmission bar 205 drives the mobile bracket 206 to move upward. When the dual-axis motor 2014 rotates in the opposite direction, it can drive the mobile bracket 206 to move downward. The forward and reverse rotation of the dual-axis motor 2014 can drive the mobile bracket 206 to move up and down back and forth, so that the trainee who sits on the seat 209 with the mobile bracket 206 can undergo anti-seasickness training.

[0030] See also Figure 4 、 Figure 5 and Figure 6 The telescopic frame 201 includes a telescopic chassis cover 201a vertically fixed to the middle of the top of the autonomous vehicle 100. The telescopic chassis cover 201a is made of high-strength metal material, such as manganese steel. A sliding frame 201b is slidably connected to the inner side of the telescopic chassis cover 201a through the top. The front and rear ends of the sliding frame 201b are vertically fixed with limiting slides 207 that pass through the telescopic chassis cover 201a. Sliding grooves 201d for the sliding of the limiting slides 207 are vertically opened at the front and rear ends of the telescopic chassis cover 201a. The distance that the sliding frame 201b moves on the telescopic chassis cover 201a is less than the length of the sliding groove 201d, which is used to place the limit slide 207. A reinforcement rod 201c is welded between the sliding frames 201b. The telescopic chassis cover 201a can also be equipped with a reinforcement rod 201c according to actual conditions. The connection between the two sides of the back of the mobile bracket 206 and the limit slide 207 is provided with a limit sliding sleeve 208. The bottom of the front and rear ends of the telescopic chassis cover 201a is used to place the mobile bracket 206.

[0031] When the telescopic frame 201 is extended or retracted, the sliding frame 201b extends upward on the telescopic base frame cover 201a, and the limiting slide 207 moves out with it. When the sliding frame 201b is fully extended, a portion of the limiting slide 207 remains in the sliding groove 201d on the telescopic base frame cover 201a, and does not hinder the upward and downward movement of the movable bracket 206.

[0032] See also Figure 2 、 Figure 4 and Figure 6 A central hydraulic cylinder 2011 is vertically fixed at the center position of the bottom end of the telescopic base sleeve 201a, and a top plate 2015 fixed to the top of the sliding frame 201b is vertically fixed to the top of the central hydraulic cylinder 2011.

[0033] During use, when the central hydraulic cylinder 2011 is extended and retracted, the sliding frame 201b is driven to move upward on the telescopic base frame sleeve 201a through the top plate 2015.

[0034] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , a hook 101 is vertically fixed in the middle of the front and rear ends of the autonomous walking vehicle 100, and the hook 101 is directly welded to the autonomous walking vehicle 100. A rotating plate 102 is rotatably connected on both sides of the front and rear ends of the autonomous walking vehicle 100. The rotating plate 102 is vertically threadedly connected to a threaded support rod 103 at one end away from the autonomous walking vehicle 100. The threaded support rod 103 is used to support the autonomous walking vehicle 100. A placement groove 104 for placing and recycling the threaded support rod 103 is opened on both sides of the front and rear ends of the autonomous walking vehicle 100, and a buckle can be fixed on the placement groove 104 to facilitate the threaded support rod 103 to be rotated into the placement groove 104 through the rotating plate 102, and the placement groove 104 is limited by the buckle.

[0035] During use, it can be connected to the driving vehicle through the hook 101. After the autonomous walking vehicle 100 drives the entire simulator to march to the designated location, it is advisable to select a hardened site, rotate the threaded support rod 103 out of the placement slot 104 through the rotating plate 102, and rotate the threaded support rod 103 to adjust the height so that the autonomous walking vehicle 100 as a whole is adjusted to be level.

[0036] Among them, the bottom end of the threaded support rod 103 is rotatably connected to the base. By using the base, the contact pressure between the threaded support rod 103 and the ground can be reduced. A rotating ring is fixed to the top end of the threaded support rod 103. By using the rotating ring, the effort of rotating the threaded support rod 103 can be saved.

[0037] See also Figure 2 and Figure 4 A retractable rainproof awning 2012 is fixed on the top of the top plate 2015.

[0038] When in use, by using the rainproof canopy 2012, it can be convenient to use on rainy days.

[0039] See also Figure 5 and Figure 6 A limiting block 2013 for limiting the position of the movable bracket 206 is provided on the top of the sliding frame 201b.

[0040] By using the limiting block 2013 , the movable bracket 206 can be limited when moving upward.

[0041] See also Figure 5 and Figure 7A fixing sleeve 206a fixed to the outer side of the bottom of the flexible transmission bar 205 is fixed to the top of the back of the mobile bracket 206, and a limiting block 206b fixed to the outer side of the bottom of the flexible transmission bar 205 is fixed to the bottom of the back of the mobile bracket 206.

[0042] By fixing the outer side of the fixing sleeve 206a to the flexible transmission bar 205 and inserting the limiting block 206b into the flexible transmission bar 205, the movable bracket 206 can be fixed to the flexible transmission bar 205 more stably.

[0043] The Sports Cabin 2010 has functions such as humidity control, temperature control, scene display, adjustable heave height, adjustable heave frequency and adjustable gravity acceleration. Humidity control can add a dehumidifier and humidifier, temperature control can add a cooler and heater, and scene display can use a screen display to comprehensively simulate the seasickness environment of different temperatures, humidity, and roll, pitch and heave movements on the water, induce and gradually adapt to eliminate or alleviate seasickness reactions, so as to improve and maintain seasickness acclimatization ability.

Claims

1. A mobile anti-seasickness training simulator, characterized by: The autonomous vehicle (100) comprises a vertical connection to the middle of the top of the autonomous vehicle (100) with a detachable liftable heave motion component (200) for simulating anti-seasickness training; The liftable heave motion assembly (200) comprises a telescopic frame (201) vertically fixed to the middle of the top of the autonomous walking vehicle (100), the front and rear ends of the bottom of the telescopic frame (201) are both slidably connected to a moving bracket (206), the front and rear ends of the bottom of the telescopic frame (201) are both fixed with a dual-axis motor (2014), both ends of the dual-axis motor (2014) are sleeved with a driving sprocket (202), and the front and rear ends of the top of the telescopic frame (201) are both fixed with a dual-axis motor (2014). A rotating shaft (203) is rotatably connected to the rotating shaft seat, and driven sprockets (204) are sleeved on both ends of the rotating shaft (203). A flexible transmission bar (205) is connected between the outer side of the driving sprocket (202) and the outer side of the driven sprocket (204). The outer side of the bottom of the flexible transmission bar (205) is connected to the back of the movable bracket (206). A seat (209) is fixed on the movable bracket (206), and a motion cabin (2010) is provided on the outer side of the seat (209). The telescopic frame (201) includes a telescopic chassis sleeve (201a) vertically fixed to the middle of the top of the autonomous walking vehicle (100); a sliding frame (201b) is slidably connected to the top of the telescopic chassis sleeve (201a); a limiting slide bar (207) passing through the telescopic chassis sleeve (201a) is vertically fixed at the front and rear ends of the sliding frame (201b); sliding grooves (201d) for sliding the limiting slide bar (207) are vertically opened at the front and rear ends of the telescopic chassis sleeve (201a); and the sliding frame (201b) is vertically fixed to the front and rear ends of the telescopic chassis sleeve (201a). ) are welded with a reinforcing rod (201c), limiting sliding sleeves (208) are provided at the connection points between the two sides of the back of the movable bracket (206) and the limiting sliding strip (207), pads (201e) are used to place the movable bracket (206) at the bottom of the front and rear ends of the telescopic base frame (201a), a central hydraulic cylinder (2011) is vertically fixed at the center position of the bottom end of the telescopic base frame (201a), and a top plate (2015) fixed to the top of the sliding frame (201b) is vertically fixed to the top of the central hydraulic cylinder (2011).

2. The mobile anti-seasickness training simulator according to claim 1, characterized in that: A hook (101) is vertically fixed at the middle of both front and rear ends of the autonomous walking vehicle (100), and both sides of both front and rear ends of the autonomous walking vehicle (100) are rotatably connected to a rotating plate (102), and one end of the rotating plate (102) away from the autonomous walking vehicle (100) is vertically threadedly connected to a threaded support rod (103), and both sides of both front and rear ends of the autonomous walking vehicle (100) are provided with a placement groove (104) for placing and recovering the threaded support rod (103).

3. The mobile anti-seasickness training simulator according to claim 2, characterized in that: The bottom end of the threaded support rod (103) is rotatably connected to a base, and the top end of the threaded support rod (103) is fixed with a rotating ring.

4. The mobile anti-seasickness training simulator according to claim 1, characterized in that: A retractable rainproof awning (2012) is fixed to the top of the top plate (2015).

5. The mobile anti-seasickness training simulator according to claim 1, characterized in that: A limiting block (2013) for limiting the position of the movable bracket (206) is provided on the top of the sliding frame (201b).

6. The mobile anti-seasickness training simulator according to claim 1, characterized in that: A fixing sleeve (206a) fixed to the outer side of the bottom of the flexible transmission bar (205) is fixed to the top of the back of the movable bracket (206), and a limiting block (206b) fixed to the outer side of the bottom of the flexible transmission bar (205) is fixed to the bottom of the back of the movable bracket (206).

7. The mobile anti-seasickness training simulator according to claim 1, characterized in that: The sports cabin (2010) has the functions of humidity control and temperature control, scene display, adjustable heave height, adjustable heave frequency and adjustable gravity acceleration.

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