Virtual reality simulation teaching device

Abstract

A virtual reality simulation teaching device disclosed by the present invention comprises a fixed bottom frame and space adjusting mechanisms, the center of the inner wall of the fixed bottom frame is provided with an arm supporting mechanism capable of moving up and down, and the space adjusting mechanisms are movably installed on the two sides of the upper part of the outer wall of the fixed bottom frame. A rotatable and movable lamplight angle adjusting mechanism is arranged on one side of the upper portion of the outer wall of the space adjusting mechanism, and a lamplight brightness adjusting mechanism is connected to the lower portion of one side of the outer wall of the lamplight angle adjusting mechanism. According to the virtual reality simulation teaching device, by arranging the space adjusting mechanism, the space for placing the simulation teaching device can be adjusted, meanwhile, the space for placing a human body can be adjusted, the sitting posture can be better adjusted, meanwhile, the spaces on the two sides are separated through an L-shaped plate, and the space adjusting mechanism is convenient to use. Therefore, books on the simulation education device can be classified and placed.

Description

Technical Field

[0001] The present invention relates to the technical field related to education, and particularly to a virtual reality simulation teaching device. Background Art

[0002] Education refers to school education specially organized in a narrow sense and social practice activities that affect the physical and mental development of people in a broad sense. The logical starting point of education is naturally the emergence of human society. Only with the main body mechanism can it be possible to become a subject person with practical cognitive ability, and only then can humans promote themselves to the subject of understanding and transforming the objective world, thus turning the objective world into the object of human transformation and understanding. And to understand and transform the objective world, subject ability is required. Human society is the form of self-existence created by humans in social practice. In the case of educational practice, virtual reality simulation educational devices are often used to test some behavioral patterns that occur in education.

[0003] The currently used virtual reality simulation educational devices are relatively single in function when in use, and at the same time, they cannot make corresponding adjustments according to the heights of different people. Therefore, when sitting or standing, it is easy to cause damage to the human body and is likely to cause damage to the eyes. Summary of the Invention

[0004] The purpose of the present invention is to provide a virtual reality simulation teaching device to solve the problems in the above-mentioned background art that the currently used virtual reality simulation educational devices are relatively single in function when in use, and at the same time, they cannot make corresponding adjustments according to the heights of different people. Therefore, when sitting or standing, it is easy to cause damage to the human body and is likely to cause damage to the eyes.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A virtual reality simulation teaching device includes a fixed chassis and a space adjustment mechanism. A vertically movable arm support mechanism is provided at the center of the inner wall of the fixed chassis. The space adjustment mechanisms are movably installed on both sides above the outer wall of the fixed chassis. A rotatable light angle adjustment mechanism is provided on one side above the outer wall of the space adjustment mechanism, and a light brightness adjustment mechanism is connected and installed below one side of the outer wall of the light angle adjustment mechanism.

[0006] Preferably, the arm support mechanism includes a first threaded shaft, a connection block, a support plate, and a rubber pad. The first threaded shaft is connected to the center of the lower part of the inner wall of the fixed chassis. The upper part of the outer wall of the first threaded shaft is movably connected to the connection block. The upper part of the outer wall of the connection block is fixedly installed with the support plate, and the upper part of the outer wall of the support plate is adhesively installed with the rubber pad.

[0007] Preferably, the first threaded shaft is movably connected to the support plate through the connection block, and the support plate is slidably connected to both sides of the inner wall of the fixed chassis.

[0008] Preferably, the first threaded shaft is threadedly connected to the center of the inner wall of the fixed chassis, and the outer wall of the first threaded shaft is closely attached to the inner wall of the fixed chassis.

[0009] Preferably, the space adjustment mechanism includes a fixing plate, a limiting groove, an L-shaped plate, an opening groove, and a convex block. The fixing plates are fixedly installed on both sides above the outer wall of the fixed chassis. Limiting grooves are formed in the front and rear of the inner wall of the fixing plate. An L-shaped plate is movably installed in the inner wall of the limiting groove. An opening groove is formed in the inner wall of the L-shaped plate, and a convex block with a matching size is provided in the inner wall of the opening groove.

[0010] Preferably, the L-shaped plate and the fixing plate form a sliding structure through the limiting groove, and the movable connection part of the L-shaped plate and the limiting groove is symmetrically arranged with respect to the central axis of the fixing plate.

[0011] Preferably, the convex block is snap-connected to the fixing plate through the opening groove, and the outer wall of the convex block is closely attached to the inner wall of the opening groove.

[0012] Preferably, the light angle adjustment mechanism includes a positioning rod, a second threaded shaft, an external block, and a lighting lamp. The positioning rod is welded and installed on one side above the outer wall of the L-shaped plate. The inner wall of the positioning rod is threadedly connected to the second threaded shaft. An external block with a matching size is provided on the outer surface of the second threaded shaft. A lighting lamp is fixedly installed on one side of the outer wall of the external block.

[0013] Preferably, the light brightness adjustment mechanism includes a positioning plate, a concave groove, and a light shielding plate. The positioning plate is fixedly installed on one side below the outer wall of the lighting lamp. Concave grooves are formed on both sides of the inner wall of the positioning plate, and a light shielding plate is inserted and installed in the inner wall of the concave groove.

[0014] Preferably, there are three groups of the concave grooves, and the concave grooves are evenly distributed on the positioning plate.

[0015] Preferably, the device is first placed in a specified position, and the L-shaped plate is moved to make it move in the inner wall of the limit groove, so that the distance between the L-shaped plates on both sides above the fixed base can be adjusted, and the convex block is fixed in the inner wall of the groove, and plugged into the inner wall of the L-shaped plate, so that the use space of the simulation education device can be adjusted, so that the space above the fixed base can be adjusted, and things on both sides can be placed, and the threaded shaft is rotated to make it rotate under the inner wall of the fixed base, so that the up and down position can be adjusted, and the threaded shaft is movably connected to the connecting block, so that the support plate above the connecting block can be resisted, and the rubber The rubber pad fits the curvature of the arm, so that it can be placed more comfortably during simulation education, and the height of the arm can be adjusted. The second threaded shaft is rotated to rotate on the inner wall of the positioning rod, and at the same time, the lighting lamp installed on the outer wall of the external block is driven to rotate. In this way, the angle of the light can be adjusted during simulation education. When the shading plate is inserted into the inner wall of the concave groove, the brightness of the light can be adjusted, thereby protecting the eyes. When different numbers of shading plates are inserted, the brightness of the light will also be adjusted accordingly. This completes the operation process of a virtual reality simulation teaching device.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The virtual reality simulation teaching device is provided with a space adjustment mechanism, so that the space for placing the simulation teaching device can be adjusted, and the space for placing the human body can be adjusted, which is conducive to better adjusting the sitting posture. At the same time, the L-shaped board separates the space on both sides, so that the books on the simulation education device can be placed in categories;

[0018] 2. This virtual reality simulation teaching device can adjust the height of the simulation education device by setting an arm support mechanism, which is conducive to adjusting the height of the arm placement. At the same time, the rubber pad conforms to the streamlined design of the arm placement, which can create a comfortable environment when placing it, and can avoid long-term placement and thus damage to the arm. By setting a light angle adjustment mechanism and a light brightness adjustment mechanism, the angle of the light can be adjusted, and the brightness of the light can be appropriately adjusted, thereby having an eye protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of the present invention;

[0020] Figure 2Spatial adjustment mechanism diagram of the present invention

[0021] Figure 3 Diagram of the cooperation between the slot and the convex block of the present invention

[0022] Figure 4 Arm support mechanism diagram of the present invention

[0023] Figure 5 Light brightness adjustment mechanism diagram of the present invention

[0024] Figure 6 Rubber pad diagram of the present invention

[0025] Figure 7 Light angle adjustment mechanism diagram of the present invention

[0026] Figure 8 Structural diagram of the cooperation between the first threaded shaft and the connecting block of the present invention

[0027] In the figure: 1, fixed chassis; 2, arm support mechanism; 201, first threaded shaft; 202, connecting block; 203, support plate; 204, rubber pad; 3, spatial adjustment mechanism; 301, fixed plate; 302, limiting groove; 303, L-shaped plate; 304, slot; 305, convex block; 4, light angle adjustment mechanism; 401, positioning rod; 402, second threaded shaft; 403, external connecting block; 404, illumination lamp; 5, light brightness adjustment mechanism; 501, positioning plate; 502, concave groove; 503, light shielding plate. Detailed implementation method

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figure 1-8The present invention provides a technical solution: a virtual reality simulation teaching device, comprising a fixed base frame 1 and a space adjustment mechanism 3, an arm support mechanism 2 which can move up and down is arranged at the center of the inner wall of the fixed base frame 1, the arm support mechanism 2 comprises a first threaded shaft 201, a connecting block 202, a supporting plate 203 and a rubber pad 204, the first threaded shaft 201 is connected to the center below the inner wall of the fixed base frame 1, a connecting block 202 is movably connected to the upper part of the outer wall of the first threaded shaft 201, a supporting plate 203 is fixedly installed on the upper part of the outer wall of the connecting block 202, a rubber pad 204 is bonded and installed on the upper part of the outer wall of the supporting plate 203, the threaded shaft 201 is rotated to make it rotate under the inner wall of the fixed base frame 1, so that the upper and lower positions of 201 can be adjusted, and at the same time The threaded shaft 201 is movably connected to the connecting block 202, so that the support plate 203 above the connecting block 202 can be resisted, and the rubber pad 204 fits the curvature of the arm, so that it can be placed more comfortably during simulation education. The first threaded shaft 201 is movably connected to the support plate 203 through the connecting block 202, and the support plate 203 is slidably connected to the inner wall of the fixed base frame 1 on both sides, so that the upper and lower positions of the support plate 203 can be stably adjusted. The first threaded shaft 201 is connected to the center thread of the inner wall of the fixed base frame 1, and the outer wall of the first threaded shaft 201 is tightly fitted with the inner wall of the fixed base frame 1, so that the height of the arm position adjustment can be stably adjusted, and the arm position can be placed to prevent it from falling off during adjustment.

[0030] The space adjustment mechanisms 3 are all movably installed on both sides above the outer wall of the fixed chassis 1. The space adjustment mechanism 3 includes a fixed plate 301, a limiting groove 302, an L-shaped plate 303, a slot 304, and a convex block 305. The fixed plates 301 are fixedly installed on both sides above the outer wall of the fixed chassis 1. Limiting grooves 302 are respectively formed in the front and rear inner walls of the fixed plate 301. An L-shaped plate 303 is movably installed in the inner wall of the limiting groove 302. A slot 304 is formed in the inner wall of the L-shaped plate 303. A convex block 305 with a matching size is provided in the inner wall of the slot 304. Move the L-shaped plate 303 to make it move in the inner wall of the limiting groove 302, so that the distance between the L-shaped plates 303 on both sides above the fixed chassis 1 can be adjusted. Fix the convex block 305 in the inner wall of the slot 304 and insert it into the inner wall of the L-shaped plate 303 at the same time, so that the use space of the simulation education device can be adjusted. The L-shaped plate 303 and the fixed plate 301 form a sliding structure through the limiting groove 302, and the movable connection part of the L-shaped plate 303 and the limiting groove 302 is symmetrically arranged with respect to the central axis of the fixed plate 301, so that the space for the movement on both sides can be stably adjusted, and the space of the space partition can be adjusted, avoiding the situation where the position of the arm cannot be resisted during adjustment. The convex block 305 is snap-connected to the fixed plate 301 through the slot 304, and the outer wall of the convex block 305 is closely attached to the inner wall of the slot 304, so that the position of the L-shaped plate 303 can be stably positioned, avoiding the L-shaped plate 303 being in a movable state when the human body moves;

[0031] On one side above the outer wall of the space adjustment mechanism 3, there is a rotatable and movable lighting angle adjustment mechanism 4. The lighting angle adjustment mechanism 4 includes a positioning rod 401, a second threaded shaft 402, an external block 403, and a lighting lamp 404. The positioning rod 401 is welded and installed on one side above the outer wall of the L-shaped plate 303. The second threaded shaft 402 is threadedly connected to the inner wall of the positioning rod 401. An external block 403 with a matching size is provided on the outer surface of the second threaded shaft 402. A lighting lamp 404 is fixedly installed on one side of the outer wall of the external block 403. Rotate the second threaded shaft 402 to make it rotate in the inner wall of the positioning rod 401, and at the same time drive the lighting lamp 404 installed on the outer wall of the external block 403 to rotate, so that the angle of the lighting can be adjusted during the simulation education;

[0032] On the lower side of one side of the outer wall of the lighting angle adjustment mechanism 4, a lighting brightness adjustment mechanism 5 is connected and installed. The lighting brightness adjustment mechanism 5 includes a positioning plate 501, a concave groove 502, and a light shielding plate 503. The positioning plate 501 is fixedly installed on the lower side of one side of the outer wall of the lighting lamp 404. Concave grooves 502 are formed on both sides of the inner wall of the positioning plate 501. The light shielding plate 503 is inserted into the inner wall of the concave groove 502. When the light shielding plate 503 is inserted into the inner wall of the concave groove 502, the brightness of the light can be adjusted, thereby achieving an eye protection effect. When different numbers of light shielding plates 503 are inserted, the brightness of the light will also be adjusted accordingly. There are three groups of concave grooves 502, and the concave grooves 502 are arranged at equal intervals on the positioning plate 501. In this way, when different numbers of light shielding plates 503 are inserted, the brightness of the light can be superimposed and weakened.

[0033] Working principle: First, place the device in a designated position, move the L-shaped plate 303 so that it moves within the inner wall of the limiting groove 302. In this way, the distance between the L-shaped plates 303 on both sides above the fixed chassis 1 can be adjusted. Fix the convex block 305 in the inner wall of the opening groove 304 and at the same time insert it into the inner wall of the L-shaped plate 303. In this way, the use space of the virtual reality simulation teaching device can be adjusted. By adjusting the space above the fixed chassis 1, things on both sides can be placed. Rotate the threaded shaft 201 so that it rotates within the lower inner wall of the fixed chassis 1. In this way, the up and down position of the 201 can be adjusted. At the same time, the threaded shaft 201 is movably connected to the connecting block 202, so that the threaded shaft 201 can abut against the support plate 203 above the connecting block 202. At the same time, the rubber pad 204 fits the radian of the arm placement, so that during virtual reality simulation teaching, it can be placed more comfortably, and at the same time, the height of the arm placement can be adjusted. Rotate the second threaded shaft 402 so that it rotates within the inner wall of the positioning rod 401, and at the same time drive the lighting lamp 404 installed on the outer wall of the external block 403 to rotate. In this way, during virtual reality simulation teaching, the angle of the light can be adjusted. When the light shielding plate 503 is inserted into the inner wall of the concave groove 502, the brightness of the light can be adjusted, thereby achieving an eye protection effect. When different numbers of light shielding plates 503 are inserted, the brightness of the light will also be adjusted accordingly. In this way, the operation process of a virtual reality simulation teaching device is completed.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A virtual reality simulation teaching device, characterized in that, It includes a fixed chassis (1) and a space adjustment mechanism (3). At the center of the inner wall of the fixed chassis (1), there is an arm support mechanism (2) that can move up and down. The space adjustment mechanisms (3) are both movably installed on both sides above the outer wall of the fixed chassis (1). On one side above the outer wall of the space adjustment mechanism (3), there is a lighting angle adjustment mechanism (4) that can rotate and move. Below one side of the outer wall of the lighting angle adjustment mechanism (4), there is a lighting brightness adjustment mechanism (5) connected and installed.

2. The virtual reality simulation teaching device according to claim 1, characterized in that: The arm support mechanism (2) includes a first threaded shaft (201), a connecting block (202), a support plate (203), and a rubber pad (204). The first threaded shaft (201) is connected to the center of the lower part of the inner wall of the fixed chassis (1). Above the outer wall of the first threaded shaft (201), there is a movably connected connecting block (202). Above the outer wall of the connecting block (202), there is a fixedly installed support plate (203). Above the outer wall of the support plate (203), there is a rubber pad (204) adhesively installed.

3. A virtual reality simulation teaching device according to claim 2, characterized in that: The first threaded shaft (201) is movably connected to the support plate (203) through the connecting block (202), and the support plate (203) is slidably connected to both sides of the inner wall of the fixed chassis (1).

4. A virtual reality simulation teaching device according to claim 2, characterized in that: The first threaded shaft (201) is threadedly connected to the center of the inner wall of the fixed chassis (1), and the outer wall of the first threaded shaft (201) is closely attached to the inner wall of the fixed chassis (1).

5. A virtual reality simulation teaching device according to claim 1, characterized in that: The space adjustment mechanism (3) includes a fixed plate (301), a limit groove (302), an L-shaped plate (303), an opening groove (304), and a convex block (305). The fixed plates (301) are both fixedly installed on both sides above the outer wall of the fixed chassis (1). Limit grooves (302) are opened in the front and back of the inner wall of the fixed plate (301). An L-shaped plate (303) is movably installed in the inner wall of the limit groove (302). An opening groove (304) is opened in the inner wall of the L-shaped plate (303). A convex block (305) with a matching size is provided in the inner wall of the opening groove (304).

6. The virtual reality simulation teaching device according to claim 5, characterized in that: The L-shaped plate (303) forms a sliding structure with the fixed plate (301) through the limit groove (302), and the movably connected part of the L-shaped plate (303) and the limit groove (302) is symmetrically arranged with respect to the central axis of the fixed plate (301).

7. A virtual reality simulation teaching device according to claim 5, characterized in that: The convex block (305) is snap-connected to the fixed plate (301) through the opening groove (304), and the outer wall of the convex block (305) is closely attached to the inner wall of the opening groove (304).

8. The virtual reality simulation teaching device according to claim 5, characterized in that: The lighting angle adjustment mechanism (4) includes a positioning rod (401), a second threaded shaft (402), an external connection block (403), and a lighting lamp (404). The positioning rod (401) is welded and installed on one side above the outer wall of the L-shaped plate (303). A second threaded shaft (402) is threadedly connected to the inner wall of the positioning rod (401). An external connection block (403) with a matching size is provided on the outer surface of the second threaded shaft (402). On one side of the outer wall of the external connection block (403), there is a fixedly installed lighting lamp (404).

9. A virtual reality simulation teaching device according to claim 8, characterized in that: The light brightness adjustment mechanism (5) comprises a positioning plate (501), a concave groove (502) and a shading plate (503); the positioning plate (501) is fixedly mounted on one side below the outer wall of the illumination lamp (404); both sides of the inner wall of the positioning plate (501) are provided with concave grooves (502); the inner wall of the concave groove (502) is plugged with a shading plate (503); three groups of concave grooves (502) are arranged, and the concave grooves (502) are evenly spaced on the positioning plate (501).

10. A virtual reality simulation teaching device according to claim 9, characterized in that: First, the device is placed at a designated position, and the L-shaped plate (303) is moved so that it can move in the inner wall of the limiting groove (302), so that the distance between the L-shaped plates (303) on both sides above the fixed base frame (1) can be adjusted. The convex block (305) is fixed in the inner wall of the groove (304) and plugged into the inner wall of the L-shaped plate (303), so that the use space of the simulation education device can be adjusted. In this way, the space above the fixed base frame (1) can be adjusted, and things on both sides can be placed. The threaded shaft (201) is rotated so that it can rotate under the inner wall of the fixed base frame (1), so that the upper and lower positions of (201) can be adjusted. At the same time, the threaded shaft (201) is movably connected to the connecting block (202), so that the support plate (201) above the connecting block (202) can be adjusted. 203) is in contact with the arm, and the rubber pad (204) fits the curvature of the arm, so that the arm can be placed more comfortably during simulation education, and the height of the arm can be adjusted. The second threaded shaft (402) is rotated to rotate on the inner wall of the positioning rod (401), and the lighting lamp (404) installed on the outer wall of the external block (403) is driven to rotate, so that the angle of the light can be adjusted during simulation education. When the shading plate (503) is inserted into the inner wall of the concave groove (502), the brightness of the light can be adjusted, so as to have an eye protection effect. When different numbers of shading plates (503) are inserted, the brightness of the light will also be adjusted accordingly, thus completing the operation process of a virtual reality simulation teaching device.

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