Safety helmet impact VR experience room

Abstract

The utility model relates to the technical field of VR, in particular to a helmet impact VR experience room which comprises an experience room body, the front side of the experience room body is fixedly connected with a door frame, the door frame is slidably connected with a sliding door, a standing table is arranged in the center of the bottom end of the inner side of the experience room, and the bottom end of the inner side of the experience room is rotatably connected with an overturning plate. The second motor rotates to drive the drawstring to contract, so that the fixing block fixed at the other end of the drawstring and the turnover plate are driven to rotate, and the air bag arranged at the bottom end of the turnover plate is exposed to the outer side by rotating the turnover plate. The air bag expands when the inner side of the air bag is inflated through operation of the air pump, and finally the air bag replaces the space around the standing table, so that the situation that when a user experiences VR, the body is unbalanced due to the physical state of the user, and the user directly falls on the ground to cause harm to the body is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to VR technical field especially relates to a safety helmet impact VR experience room. BACKGROUND

[0002] The safety helmet impact VR experience room is a kind of scene that simulates high place falling object impact safety helmet using virtual reality technology, aims at educating user the importance of wearing safety helmet correctly through immersive experience, improves its safety awareness in dangerous environment such as construction site.

[0003] The safety helmet impact VR experience room is usually standing when using, because it can simulate the situation of construction site more truly, let the experimenter feel the impact force of impact and the protection of safety helmet better, to enhance the effect of education and training.

[0004] However, in the implementation of related technologies, the following problems are found: when experiencing VR technology, the user may have a certain possibility of perception disorder due to inconsistent visual information and body perception, and in serious cases, there is a certain possibility of directly falling to the ground, and although the existing experience hall is provided with special protection personnel, it is not necessarily every time to timely help the user up before falling, therefore, a safety helmet impact VR experience room is provided to overcome the above defects. SUMMARY

[0005] The utility model aims at solving the shortcomings in the prior art and provides a safety helmet impact VR experience room.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a safety helmet impact VR experience room, including experience room main part, the front side fixed connection of experience room main part has door frame, the sliding connection of door frame has sliding door, the center position of experience room inside bottom end is provided with standing platform, the bottom end of experience room inside is rotatably connected with turnover plate, the side of turnover plate and standing platform contact, the lower portion of turnover plate is provided with air bag, the bottom end of experience room main part inside is fixedly connected with air pump, the side of air pump is provided with electromagnetic valve, the side of experience room main part inside is provided with first sliding slot, the side of experience room main part inside is provided with second sliding slot, the inside of first sliding slot is provided with first motor, the inside of second sliding slot is provided with second motor.

[0007] Further description of the above technical scheme: one end of first motor is fixedly connected with the top end of first sliding slot inside, the output end of first motor is fixedly connected with threaded rod, the threaded rod is spirally connected with sliding block, by setting threaded rod, it is convenient to move sliding block spirally connected with threaded rod by the rotation of threaded rod.

[0008] As the further description of the above technical scheme: the sliding block is in sliding connection with the first sliding groove, the sliding block is in sliding connection with a pulling belt, the pulling belt is in sliding connection with the second sliding groove, and the inner side of the second sliding groove is in rotary connection with a rotary shaft. By arranging the rotary shaft, the pulling belt can be fixed through the rotary shaft.

[0009] As the further description of the above technical scheme: one end of the second motor is fixedly connected with the side wall of the experience room body, the output end of the second motor is fixedly connected with a rotary shaft, and one end of the pulling belt is fixedly connected with the surface of the rotary shaft. By arranging the pulling belt, the turnover plate can be driven to rotate through the contraction of the pulling belt.

[0010] As the further description of the above technical scheme: the pulling belt is wound around the rotary shaft, the top end of the turnover plate is provided with a placing groove, and the pulling belt is in sliding connection with the placing groove. By arranging the placing groove, the pulling belt can be placed through the placing groove.

[0011] As the further description of the above technical scheme: the top end of the turnover plate is fixedly connected with a fixed block, the other end of the pulling belt is fixedly connected with one side of the fixed block, and the number of the pulling belts is two. By arranging the fixed block, one end of the pulling belt can be fixed through the fixed block.

[0012] As the further description of the above technical scheme: the output end of the air pump is fixedly connected with a gas conveying pipe, the output end of the air pump is fixedly connected with the air inlet of the electromagnetic valve through the gas conveying pipe, and the air pump is fixedly connected with the inflating opening of the air bag through the gas conveying pipe. By arranging the air pump, the air bag can be inflated through the operation of the air pump.

[0013] The utility model has the following beneficial effects:

[0014] The safety helmet impact VR experience room designed in the utility model is combined by the first motor, the pulling belt and the air bag, the pulling belt is contracted through the rotation of the second motor, the fixed block fixed at the other end of the pulling belt and the turnover plate are rotated, the air bag at the bottom end of the turnover plate is exposed outside through the rotation of the turnover plate, the air bag is inflated through the operation of the air pump, the space around the standing platform is replaced by the air bag, the user is prevented from falling down on the ground and being hurt when experiencing VR because of the imbalance of the body. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the whole structure schematic view of the utility model;

[0016] Fig. 2 It is the explosion structure schematic view of the sliding door of the utility model;

[0017] Fig. 3 It is the explosion structure schematic view of the turnover plate of the utility model;

[0018] Fig. 4 It is the section structure schematic view of the experience room main body.

[0019] Legend:

[0020] 1, experience room main body; 2, door frame; 3, sliding door; 4, turnover plate; 5, pull belt; 6, placing groove; 7, air bag; 8, air pump; 9, electromagnetic valve; 10, fixed block; 11, first sliding groove; 12, second motor; 13, standing platform; 14, first motor; 15, threaded rod; 16, sliding block; 17, second sliding groove; 18, rotating shaft. DETAILED DESCRIPTION

[0021] Reference Figs. 1 to 4 The utility model provides a kind of safety helmet impact VR experience room, including experience room main body 1, door frame 2 is welded in the front side of experience room main body 1, sliding door 3 is slid in door frame 2, standing platform 13 is arranged in the center position of experience room inside bottom end, turnover plate 4 is rotated in the bottom end of experience room inside, the side of turnover plate 4 is contacted with standing platform 13, air bag 7 is arranged below turnover plate 4, air pump 8 is fixed in the bottom end of experience room main body 1 inside by screw, electromagnetic valve 9 is arranged in the side of air pump 8, first sliding groove 11 is opened in the side of experience room main body 1 inside, second sliding groove 17 is opened in the side of experience room main body 1 inside, first motor 14 is arranged in the inside of first sliding groove 11, second motor 12 is arranged in the inside of second sliding groove 17, the utility model is driven by the rotation of second motor 12 Pull belt 5 contraction, and in this way, fixed block 10 and turnover plate 4 fixed at the other end of pull belt 5 are rotated, the bottom end of turnover plate 4 is exposed outside by the mode of rotating turnover plate 4, and when the inside of air bag 7 is inflated by the operation of air pump 8, air bag 7 is inflated, and finally, the space around standing platform 13 is replaced by air bag 7, to prevent the user from falling to the ground and causing harm to the body when experiencing VR because of the imbalance of body due to the reason of own body state.

[0022] As the further implementation of the above technical scheme: the one end of first motor 14 is fixedly connected with the top end of the inside of first sliding groove 11, the output end of first motor 14 is fixedly connected with threaded rod 15, threaded rod 15 is spirally connected with sliding block 16, by being provided with threaded rod 15, it is convenient to move sliding block 16 spirally connected with threaded rod 15 by the rotation of threaded rod 15.

[0023] As a further implementation solution of the above technical scheme: the sliding block 16 is in sliding connection with the first sliding groove 11, the sliding block 16 is in sliding connection with the pull belt 5, the pull belt 5 is in sliding connection with the second sliding groove 17, the inner side of the second sliding groove 17 is in rotary connection with the rotary shaft 18, and the rotary shaft 18 is arranged, so that the pull belt 5 is fixed through the rotary shaft 18.

[0024] As a further implementation solution of the above technical scheme: one end of the second motor 12 is fixedly connected with the side wall of the experience room body 1, the output end of the second motor 12 is fixedly connected with the rotary shaft 18, one end of the pull belt 5 is fixedly connected with the surface of the rotary shaft 18, the pull belt 5 is arranged, so that the rotary shaft 18 drives the overturning plate 4 to rotate through the contraction of the pull belt 5.

[0025] As a further implementation solution of the above technical scheme: the pull belt 5 is wound around the rotary shaft 18, the top end of the overturning plate 4 is provided with the placing groove 6, the pull belt 5 is in sliding connection with the placing groove 6, and the placing groove 6 is arranged, so that the pull belt 5 is placed through the placing groove 6.

[0026] As a further implementation solution of the above technical scheme: the top end of the overturning plate 4 is fixedly connected with the fixed block 10, the other end of the pull belt 5 is fixedly connected with one side of the fixed block 10, and the number of the pull belt 5 is two, the fixed block 10 is arranged, so that one end of the pull belt 5 is fixed through the fixed block 10.

[0027] As a further implementation solution of the above technical scheme: the output end of the air pump 8 is fixedly connected with the gas conveying pipe, the output end of the air pump 8 is fixedly connected with the air inlet of the electromagnetic valve 9 through the gas conveying pipe, and the air pump 8 is fixedly connected with the inflating opening of the air bag 7 through the gas conveying pipe, so that the air pump 8 is arranged, and the air bag 7 is inflated through the operation of the air pump 8.

[0028] Working principle:

[0029] When the utility model is used, first, the user should open the sliding door 3 arranged on the front side of the experience room main body 1, the sliding door 3 is moved to the inside of the door frame 2 by pulling the sliding door 3, then the user should enter the inside of the experience room main body 1 and stand on the standing platform 13 arranged at the bottom end of the experience room main body 1, when the user stands on the standing platform 13 and wears the related equipment, the first motor 14 arranged in the first sliding slot 11 opened on the inside side wall of the experience room main body 1 is started, the threaded rod 15 fixed on the output end of the first motor 14 is rotated by the operation of the first motor 14, the sliding block 16 screwed with the threaded rod 15 and sliding with the first sliding slot 11 is moved upwards by the rotation of the threaded rod 15, when the sliding block 16 moves upwards along the first sliding slot 11, the fixing of the pulling belt 5 sliding with the sliding block 16 is released accordingly, then the second motor 12 arranged in the inside of the second sliding slot 17 is started, the rotating shaft 18 fixed on the second motor 12 is rotated by the operation of the second motor 12, the pulling belt 5 fixed on one end of the surface of the rotating shaft 18 is rotated synchronously by the rotation of the rotating shaft 18, and the pulling belt 5 is moved out of the placing groove 6 arranged on the turnover plate 4, and the pulling belt 5 is wound on the rotating shaft 18 again with the rotation of the rotating shaft 18, with the winding of the pulling belt 5, the fixed block 10 fixed on the other end of the pulling belt 5 is pulled by the pulling belt 5, and then the turnover plate 4 fixed on the fixed block 10 is turned over to both sides, and the air bag 7 arranged below the turnover plate 4 is exposed outside, at this time, the electromagnetic valve 9 arranged on the inside bottom of the experience room main body 1 is started, the block blocking the air passage is removed and the air passage is opened by the operation of the electromagnetic valve 9, then the air pump 8 is started, air is transported to the inside of the air bag 7 by the operation of the air pump 8 and the air bag 7 is inflated, and the user is protected by the inflated air bag 7, to prevent the user from falling to the ground and causing harm to the body due to the body sense disorder caused by using the VR equipment.

[0030] In the utility model, the first motor 14, the threaded rod 15, the air pump 8 and other components are prior art, and the working principle is consistent with the similar products on the market, so it is not described too much here.

[0031] Finally, it should be pointed out that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A safety hat impact VR experience room comprising an experience room body (1), characterized in that: The front side of the experience room body (1) is fixedly connected with a door frame (2), the door frame (2) is slidably connected with a sliding door (3), the center position of the bottom end of the experience room inner side is provided with a standing table (13), the bottom end of the experience room inner side is rotatably connected with a turnover plate (4), one side of the turnover plate (4) is in contact with the standing table (13), the lower side of the turnover plate (4) is provided with an air bag (7), the bottom of the experience room body (1) is fixedly connected with an air pump (8), one side of the air pump (8) is provided with a solenoid valve (9), the side of the experience room body (1) is provided with a first sliding groove (11), the side of the experience room body (1) is provided with a second sliding groove (17), the inner side of the first sliding groove (11) is provided with a first motor (14), the inner side of the second sliding groove (17) is provided with a second motor (12).

2. A safety hat impact VR experience room according to claim 1, wherein: One end of the first motor (14) is fixedly connected with the top end of the inner side of the first sliding groove (11), the output end of the first motor (14) is fixedly connected with a threaded rod (15), the threaded rod (15) is spirally connected with a sliding block (16).

3. A safety hat impact VR experience room according to claim 2, wherein: The sliding block (16) is slidably connected with the first sliding groove (11), the sliding block (16) is slidably connected with a pull belt (5), the pull belt (5) is slidably connected with the second sliding groove (17), the inner side of the second sliding groove (17) is rotatably connected with a rotating shaft (18).

4. A safety hat impact VR experience room according to claim 3, wherein: One end of the second motor (12) is fixedly connected with the side wall of the experience room body (1), the output end of the second motor (12) is fixedly connected with the rotating shaft (18), one end of the pull belt (5) is fixedly connected with the surface of the rotating shaft (18).

5. A safety hat impact VR experience room according to claim 4, characterized in that: The pull belt (5) is wound around the rotating shaft (18), the top end of the turnover plate (4) is provided with a placing groove (6), the pull belt (5) is slidably connected with the placing groove (6).

6. A safety hat impact VR experience room according to claim 5, wherein: The top end of the turnover plate (4) is fixedly connected with a fixed block (10), the other end of the pull belt (5) is fixedly connected with one side of the fixed block (10), the number of the pull belt (5) is two.

7. A safety hat impact VR experience room as claimed in claim 1, wherein: The output end of the air pump (8) is fixedly connected with a gas conveying pipe, the output end of the air pump (8) is fixedly connected with the air inlet of the solenoid valve (9) through the gas conveying pipe, the air pump (8) is fixedly connected with the inflating port of the air bag (7) through the gas conveying pipe.

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