Helmet with anti-shaking structure

Abstract

The helmet with the anti-shaking structure comprises an intelligent helmet body, connecting blocks are fixedly installed on the two sides of the intelligent helmet body, VR glasses are fixedly installed on the front sides of the connecting blocks, and adjusting binding bands are fixedly installed on the bottom faces of the connecting blocks. An anti-shaking mechanism for preventing the helmet from shaking during use is arranged on the outer side of the intelligent helmet body. The utility model relates to the technical field of intelligent helmets. According to the helmet with the anti-shaking structure, the helmet can be prevented from shaking when a user uses the helmet through the arranged gasket, the helmet is worn on the head when the helmet is used, then the position of the intelligent helmet body is fixed by adjusting the length of an adjusting bandage, and at the moment, a pull rod is pulled to enable a clamping block to leave the outer side of a gear; then an adjusting screw rod is rotated to pull a nylon rope so that a gasket can be attached to the head of a user, then a pull rod is loosened, a clamping block can be driven through the elastic force of a first spring to clamp a gear to fix the length of the nylon rope, stability is improved, and comfort is high.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent helmets, in particular to a helmet with an anti-swaying structure. Background Art

[0002] Virtual reality fitness system is a device or software that uses virtual reality technology to provide fitness training. Users can enter a virtual environment and perform various fitness exercises by wearing smart VR helmets and related equipment. After wearing smart VR helmets, users can see, hear, and perceive the content in the virtual world, and interact with the virtual world through head movements and instructions.

[0003] Chinese patent CN207136355U discloses a smart helmet for watching animation that prevents shaking and falling off, including a main body, a viewing mirror fixedly connected to the front of the main body, two symmetrical nuts arranged on the top of the main body, and a screw fixedly connected to the side of the nut close to the main body. The utility model plays a role of firmly sticking to the head by setting the nut, the screw and the fitting plate, so that when in use, it can better fit with the fitting plate to prevent shaking and achieve a better observation effect, and by setting a buffer spring, it can prevent the head from separating from the fitting plate during vibration, so as to achieve the effect of ensuring normal stability at all times, and by setting a combination plate and a containing groove, it can play a role of fixing the smart helmet on the neck of the user, so as to directly prevent the smart helmet from falling off and ensure the normal use effect of the user.

[0004] Based on the above-mentioned prior art, the existing helmets with anti-sway structures still have the following problems: the adjustment device of the existing device uses a fitting plate and a buffer spring to keep the helmet stable, which cannot fit the head well and has poor comfort. In addition, there is no protective mechanism, and the helmet may be damaged by collision when not in use. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a helmet with an anti-sway structure, which solves the problems that the existing helmets with an anti-sway structure cannot fit the head well, are less comfortable, have no protective mechanism, and may be damaged by collision when not in use.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a helmet with an anti-sway structure, comprising an intelligent helmet body, connecting blocks are fixedly installed on both sides of the intelligent helmet body, VR glasses are fixedly installed on the front side of the connecting block, and an adjusting strap is fixedly installed on the bottom surface of the connecting block. An anti-sway mechanism is arranged on the outer side of the intelligent helmet body to prevent the helmet from shaking when in use, and a protective mechanism is arranged on the top surface of the intelligent helmet body to prevent the helmet from being damaged by collision. The anti-sway mechanism comprises a fixed cylinder fixedly installed on both sides of the intelligent helmet body, a fixed box is fixedly installed on the top surface of the fixed cylinder, and movable grooves are opened on both sides of the intelligent helmet body. A gasket is movably installed inside the intelligent helmet body, a pull rod is movably installed on the top surface of the fixed box, a card block is movably installed inside the fixed box, a first spring is movably installed on the outer side of the pull rod, a partition is fixedly installed inside the fixed cylinder, an adjusting screw is movably installed inside the fixed cylinder, a gear is movably installed on one side of the partition, a slot is opened on the outer side of the fixed cylinder, and nylon ropes are fixedly installed on both sides of the gasket.

[0007] Preferably, the bottom end of the pull rod movably passes through the top surface of the fixed box and is fixedly mounted on the top surface of the clamping block, and the bottom surface of the clamping block movably passes through the interior of the fixed box and is tightly attached to the outside of the gear.

[0008] Preferably, the top end of the first spring is tightly against the top surface of the inner cavity of the fixed box, the bottom end of the first spring is tightly against the top surface of the block, and one end of the nylon rope movably passes through the movable groove and the slot hole and is fixedly installed on the outside of the adjusting screw.

[0009] Preferably, one end of the adjusting screw away from the partition passes through one side of the gear and extends to the outside of the fixed cylinder, and one end of the adjusting screw movably passes through one side of the partition and is movably mounted on the side of the fixed cylinder away from the partition.

[0010] Preferably, the protection mechanism includes two slot plates fixedly mounted on the top surface of the smart helmet body, protection plates are movably mounted on opposite sides of the two slot plates, movable plates are fixedly mounted on both sides of the protection plates, three second springs are fixedly mounted on the bottom surface of the movable plates, and a buffer layer is pasted on the top surface of the smart helmet body.

[0011] Preferably, the side of the movable plate away from the protection plate is slidably mounted on the opposite sides of the two slot plates, and the bottom ends of the three second springs are fixedly mounted on the top surface of the buffer layer.

[0012] Beneficial Effects

[0013] The utility model provides a helmet with an anti-swaying structure. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The helmet with an anti-sway structure can prevent the helmet from shaking when used by the user through the gasket. When using it, the helmet is put on the head, and then the length of the adjustment strap is adjusted to fix the position of the smart helmet body. At this time, the pull rod is pulled to make the block leave the outside of the gear, and then the adjustment screw is turned to pull the nylon rope to make the gasket fit the head of the user, and then the pull rod is loosened. The elastic force of the first spring will drive the block to clamp the gear to fix the length of the nylon rope, thereby increasing stability and providing a higher sense of comfort.

[0015] (2) The helmet with an anti-sway structure can prevent the smart helmet body from being damaged by collision by setting a protective plate. When the smart helmet body is hit, the protective plate will apply the impact force to the second spring through the movable plate. At this time, the impact force of the collision will be absorbed by the second spring and the buffer layer, thereby preventing the smart helmet body from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional appearance of the utility model;

[0018] Figure 3 It is a schematic diagram of the side cross-sectional three-dimensional appearance of the stabilizing mechanism of the utility model;

[0019] Figure 4 It is a partial cutaway three-dimensional appearance schematic diagram of the stabilizing mechanism of the utility model.

[0020] In the figure: 1-smart helmet body, 2-connecting block, 3-adjusting strap, 4-VR glasses, 5-anti-sway mechanism, 51-fixing cylinder, 52-adjusting screw, 53-nylon rope, 54-fixing box, 55-movable slot, 56-pull rod, 57-gasket, 58-gear, 59-partition, 510-block, 511-first spring, 512-slot hole, 6-protection mechanism, 61-slot plate, 62-protection plate, 63-buffer layer, 64-movable plate, 65-second spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides two technical solutions:

[0023] Figure 1-Figure 4 The first embodiment is shown: a helmet with an anti-sway structure, comprising a smart helmet body 1, connecting blocks 2 are fixedly installed on both sides of the smart helmet body 1, VR glasses 4 are fixedly installed on the front side of the connecting block 2, and an adjustment strap 3 is fixedly installed on the bottom surface of the connecting block 2. An anti-sway mechanism 5 is arranged on the outer side of the smart helmet body 1 to prevent the helmet from shaking when in use, and a protective mechanism 6 is arranged on the top surface of the smart helmet body 1 to prevent the helmet from being damaged by collision. The anti-sway mechanism 5 includes fixing tubes 5 fixedly installed on both sides of the smart helmet body 1. 1, a fixing box 54 is fixedly installed on the top surface of the fixing cylinder 51, movable grooves 55 are provided on both sides of the smart helmet body 1, a gasket 57 is movably installed inside the smart helmet body 1, and the front side of the gasket 57 is arc-shaped, a pull rod 56 is movably installed on the top surface of the fixing box 54, a block 510 is movably installed inside the fixing box 54, a first spring 511 is movably installed on the outer side of the pull rod 56, a partition 59 is fixedly installed inside the fixing cylinder 51, an adjusting screw 52 is movably installed inside the fixing cylinder 51, and a gear is movably installed on one side of the partition 59 The outer side of the fixed cylinder 51 is provided with a slot 512, and nylon ropes 53 are fixedly installed on both sides of the gasket 57. The bottom end of the pull rod 56 movably penetrates the top surface of the fixed box 54 and is fixedly installed on the top surface of the block 510. The bottom surface of the block 510 movably penetrates the interior of the fixed box 54 and is tightly attached to the outer side of the gear 58. The bottom surface of the block 510 is inclined. The top end of the first spring 511 is tightly attached to the top surface of the inner cavity of the fixed box 54. The bottom end of the first spring 511 is tightly attached to the top surface of the block 510, and the elastic force of the first spring 511 can resist The clamping block 510 is tightly attached to the outer side of the gear 58 to fix the position of the gear 58. One end of the nylon rope 53 movably passes through the movable groove 55 and the slot hole 512 and is fixedly installed on the outer side of the adjusting screw 52. Rotating the adjusting screw 52 can drive the nylon rope 53 to pull the gasket 57 to fit the user's head more closely. One end of the adjusting screw 52 away from the partition 59 passes through one side of the gear 58 and extends to the outside of the fixed tube 51. One end of the adjusting screw 52 movably passes through one side of the partition 59 and is movably installed on the side of the fixed tube 51 away from the partition 59.

[0024] The provided gasket 57 can prevent the user from shaking the helmet when using it. When using it, put the helmet on the head, and then fix the position of the smart helmet body 1 by adjusting the length of the strap 3. At this time, pull the pull rod 56 to make the block 510 leave the outside of the gear 58, and then turn the adjusting screw 52 to pull the nylon rope 53 to make the gasket 57 fit the user's head, and then release the pull rod 56. The elastic force of the first spring 511 will drive the block 510 to clamp the gear 58 to fix the length of the nylon rope 53, thereby increasing stability and providing a higher sense of comfort.

[0025] Figure 1-Figure 2A second embodiment is shown, which mainly differs from the first embodiment in that the protection mechanism 6 includes two slot plates 61 fixedly mounted on the top surface of the smart helmet body 1, and a protection plate 62 is movably mounted on the opposite sides of the two slot plates 61. The protection plate 62 is arc-shaped, and movable plates 64 are fixedly mounted on both sides of the protection plate 62. Three second springs 65 are fixedly mounted on the bottom surface of the movable plate 64. A buffer layer 63 is pasted on the top surface of the smart helmet body 1, and the side of the movable plate 64 away from the protective plate 62 is slidably mounted on the opposite side of the two slot plates 61, and the bottom ends of the three second springs 65 are fixedly mounted on the top surface of the buffer layer 63.

[0026] The protective plate 62 is provided to prevent the smart helmet body 1 from being damaged by collision. When the smart helmet body 1 is hit, the protective plate 62 will apply the impact force to the second spring 65 through the movable plate 64. At this time, the impact force of the collision will be absorbed by the second spring 65 and the buffer layer 63, thereby preventing the smart helmet body 1 from being damaged.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0028] When in use, the user puts the helmet on his head, and then fixes the position of the smart helmet body 1 by adjusting the length of the strap 3. At this time, the pull rod 56 is pulled to make the block 510 leave the outside of the gear 58, and then the adjusting screw 52 is turned to pull the nylon rope 53 to make the gasket 57 fit the user's head, and then the pull rod 56 is released. The elastic force of the first spring 511 will push the block 510 to clamp the gear 58 to fix the length of the nylon rope 53, thereby increasing stability. When the smart helmet body 1 is hit, the protection plate 62 will apply the impact force to the second spring 65 through the movable plate 64. At this time, the impact force of the collision will be absorbed by the second spring 65 and the buffer layer 63 to prevent the smart helmet body 1 from being damaged.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A helmet with an anti-sway structure, comprising an intelligent helmet body (1), characterized in that: Connecting blocks (2) are fixedly mounted on both sides of the smart helmet body (1), VR glasses (4) are fixedly mounted on the front side of the connecting block (2), and an adjusting strap (3) is fixedly mounted on the bottom surface of the connecting block (2); an anti-sway mechanism (5) is arranged on the outside of the smart helmet body (1) to prevent the helmet from shaking when in use; and a protective mechanism (6) is arranged on the top surface of the smart helmet body (1) to prevent the helmet from being damaged by collision; The anti-sway mechanism (5) comprises a fixing tube (51) fixedly mounted on both sides of the smart helmet body (1); a fixing box (54) is fixedly mounted on the top surface of the fixing tube (51); movable grooves (55) are provided on both sides of the smart helmet body (1); a gasket (57) is movably mounted inside the smart helmet body (1); a pull rod (56) is movably mounted on the top surface of the fixing box (54); a block (510) is movably mounted inside the fixing box (54); a first spring (511) is movably mounted on the outer side of the pull rod (56); a partition (59) is fixedly mounted inside the fixing tube (51); an adjusting screw (52) is movably mounted inside the fixing tube (51); a gear (58) is movably mounted on one side of the partition (59); a slot (512) is provided on the outer side of the fixing tube (51); and nylon ropes (53) are fixedly mounted on both sides of the gasket (57).

2. A helmet with an anti-swaying structure according to claim 1, characterized in that: The bottom end of the pull rod (56) movably passes through the top surface of the fixed box (54) and is fixedly mounted on the top surface of the clamping block (510); the bottom surface of the clamping block (510) movably passes through the interior of the fixed box (54) and is tightly attached to the outside of the gear (58).

3. The helmet with an anti-swaying structure according to claim 1, characterized in that: The top end of the first spring (511) is in close contact with the top surface of the inner cavity of the fixed box (54), and the bottom end of the first spring (511) is in close contact with the top surface of the clamping block (510). One end of the nylon rope (53) is movably inserted through the movable groove (55) and the slot hole (512) and is fixedly mounted on the outer side of the adjusting screw (52).

4. The helmet with an anti-swaying structure according to claim 1, characterized in that: One end of the adjusting screw (52) away from the partition (59) passes through one side of the gear (58) and extends to the outside of the fixed cylinder (51); one end of the adjusting screw (52) movably passes through one side of the partition (59) and is movably mounted on the side of the fixed cylinder (51) away from the partition (59).

5. The helmet with an anti-swaying structure according to claim 1, characterized in that: The protection mechanism (6) comprises two slot plates (61) fixedly mounted on the top surface of the smart helmet body (1), protection plates (62) being movably mounted on opposite sides of the two slot plates (61), movable plates (64) being fixedly mounted on both sides of the protection plate (62), three second springs (65) being fixedly mounted on the bottom surface of the movable plate (64), and a buffer layer (63) being adhered to the top surface of the smart helmet body (1).

6. The helmet with an anti-swaying structure according to claim 5, characterized in that: The movable plate (64) is slidably mounted on the opposite side of the two slot plates (61) away from the protection plate (62), and the bottom ends of the three second springs (65) are fixedly mounted on the top surface of the buffer layer (63).

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