CN110888237A

CN110888237A - Protection device of VR glasses

Info

Publication number: CN110888237A
Application number: CN201911291960.7A
Authority: CN
Inventors: 相甫; 刘小刚
Original assignee: Xuzhou Lego Intelligent Technology Co Ltd
Current assignee: Xuzhou Lego Intelligent Technology Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-03-17

Abstract

The invention discloses a protection device for VR glasses, which comprises a protection shell and VR glasses bodies, wherein the VR glasses bodies are arranged in the protection shell, placing grooves are formed in two sides of the interior of the protection shell, abutting mechanisms for abutting the VR glasses bodies are arranged in the two placing grooves, and one ends of the abutting mechanisms penetrate through the protection shell and are arranged outside the protection shell. The invention relates to a protection device of VR glasses, wherein a VR glasses body is arranged in a protection shell, then two driving threaded rods are screwed to rotate, the threaded rods rotate to drive threaded cylinders in threaded connection with the threaded rods to move along the threaded rods, the threaded cylinders move to push a movable plate and a pressing plate to move, the pressing plate presses and fixes the position of the VR glasses body, a magic tape soft surface and a magic tape thorn surface arranged on a third elastic tape are matched and bonded, the third elastic tape is fixed on the outer portion of a flexible pad in a surrounding mode, and then the VR glasses body can be directly worn.

Description

Protection device of VR glasses

Technical Field

The invention relates to a protection device, in particular to a protection device for VR glasses.

Background

VR is virtual reality, abbreviated as VR, and its specific connotation is a technology of providing an immersive sensation in an interactive three-dimensional environment generated on a computer by comprehensively using a computer graphics system and various interface devices for reality and control. VR head-mounted display, virtual reality head-mounted display equipment. Since this concept was not seen clearly in the early days, there was no professional call for VR glasses, VR eyecups, VR helmets, etc. according to appearance. The VR head display utilizes the head-mounted display device to seal the vision and the hearing of people to the outside and guide a user to generate a feeling of being in a virtual environment. The display principle is that the left and right eye screens respectively display images of the left and right eyes, and the human eyes generate stereoscopic impression in the brain after acquiring the information with the difference.

Current VR glasses do not possess protective structure mostly, use or the process VR glasses of taking drop then can lead to VR glasses to cause the damage, reduce the life of VR glasses. Therefore, we improve this and propose a protection device for VR glasses.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a protection device for VR glasses.

The invention provides the following technical scheme: a protection device of VR glasses comprises a protection shell and a VR glasses body, wherein the VR glasses body is arranged in the protection shell, both sides of the inner part of the protective shell are provided with placing grooves, two holding mechanisms for tightly holding the VR glasses body are arranged in the two placing grooves, one end of the abutting mechanism penetrates through the protective shell and is arranged outside the protective shell, first elastic belts are arranged on two sides of the VR glasses body, one end of each first elastic belt is connected with the same flexible pad, a second elastic belt is arranged in the middle of the top end of the protective shell, one end of the second elastic belt is fixedly connected with a pressure reducing mechanism, the other end of the pressure reducing mechanism is fixedly provided with a third elastic belt, the movable end of the third elastic belt is encircled outside the flexible mat, and the inner side end of the third elastic belt and the inner side middle part are respectively provided with a magic tape soft surface and a magic tape stabbing surface which are matched and bonded.

As a preferred technical solution of the present invention, the tightening mechanism includes a tightening plate, a movable plate and a plurality of tightening springs, the tightening plate is disposed on one side of the placement groove on the VR glasses body, the movable plate is disposed on one side of the tightening plate away from the VR glasses body, and the tightening springs are respectively disposed between the tightening plate and the movable plate.

As a preferred technical solution of the present invention, the plurality of tightening springs are respectively and equally fixedly disposed at two ends of the back side of the tightening plate, and the other ends of the plurality of tightening springs are fixedly connected to the movable plate, and a plurality of elastic synapses are equidistantly disposed on one side of the tightening plate away from the movable plate.

As a preferred technical scheme of the invention, the abutting mechanism further comprises a threaded cylinder and a threaded rod, the threaded cylinder is fixedly arranged in the middle of the back side of the movable plate, and the threaded rod is arranged in the threaded cylinder.

As a preferred technical scheme of the present invention, one end of the threaded rod is in threaded connection with the threaded cylinder, the other end of the threaded rod penetrates through the protective housing and is fixedly provided with a screwing sleeve, and a rubber sleeve is arranged outside the screwing sleeve in a matching manner.

As a preferred technical scheme of the present invention, the pressure reducing mechanism includes a hollow flexible rubber pad and a plurality of elastic columns, two ends of the flexible rubber pad are respectively fixedly connected with one end of the second elastic belt and one end of the third elastic belt, and the plurality of elastic columns are respectively and equidistantly arranged in the flexible rubber pad.

As a preferred technical scheme of the invention, elastic rubber pads are arranged on the inner walls of the top end and the bottom end in the protective shell, the elastic rubber pads are bonded with the protective shell, and a plurality of elastic bulges are arranged on the outer surface of each elastic rubber pad in a matrix manner.

As a preferable technical scheme of the invention, the flexible cushion is a spongy cushion, a knitted mesh layer is sewn outside the spongy cushion in a matching manner, one ends of the two first elastic belts are respectively sewn on two sides of the knitted mesh layer, and the two first elastic belts and the spongy cushion are both arranged outside the spongy cushion through the protective shell.

The invention has the beneficial effects that: the protection device for the VR glasses is characterized in that a VR glasses body is arranged in a protection shell, then two driving threaded rods are screwed to rotate, the threaded rods rotate to drive threaded cylinders in threaded connection with the threaded rods to move along the threaded rods, the threaded cylinders move to push movable plates and abutting plates to move, the positions of the VR glasses body are abutted and fixed through the abutting plates, then a third elastic belt is wound on the outer portion of a flexible pad and is matched and bonded with a magic adhesive soft surface and a magic adhesive stabbing surface which are arranged on the third elastic belt, the third elastic belt is wound and fixed on the outer portion of the flexible pad, the VR glasses body can be directly worn, the comfort level when the VR glasses body is worn can be improved through the flexible pad and the flexible rubber pad, the elastic effect of the abutting springs is utilized, when the VR glasses body falls off and is impacted, the impact force on the VR glasses body can be reduced, play the guard action to VR glasses body, improve the life of VR glasses body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the protective housing of the present invention;

FIG. 3 is a schematic structural view of the tightening mechanism of the present invention;

FIG. 4 is a schematic view of the pressure reducing mechanism of the present invention.

In the figure: 1. a protective housing; 2. a VR glasses body; 3. a placement groove; 4. a tightening mechanism; 401. a propping plate; 402. a movable plate; 403. the spring is tightly propped; 404. a threaded barrel; 405. a threaded rod; 406. screwing the sleeve; 5. sticking a thorn face by magic; 6. a first elastic band; 7. a flexible pad; 8. a second elastic band; 9. a pressure reducing mechanism; 901. a flexible rubber pad; 902. an elastic column; 10. a third elastic band; 11. an elastic rubber pad.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, a protection device for VR glasses comprises a protection housing 1 and VR glasses bodies 2, wherein the VR glasses bodies 2 are disposed in the protection housing 1, two sides of the interior of the protection housing 1 are respectively provided with a placement groove 3, two placement grooves 3 are respectively provided with a tightening mechanism 4 for tightening the VR glasses bodies 2, one end of the tightening mechanism 4 penetrates through the protection housing 1 and is disposed at the exterior of the protection housing, two sides of the VR glasses bodies 2 are respectively provided with a first elastic band 6, one end of each of the two first elastic bands 6 is connected with a same flexible pad 7, the middle of the top end of the protection housing 1 is provided with a second elastic band 8, one end of the second elastic band 8 is fixedly connected with a pressure reducing mechanism 9, the other end of the pressure reducing mechanism 9 is fixedly provided with a third elastic band 10, and the movable end of the third elastic band 10 is encircled at the exterior of the flexible pad, and the inner side of the third elastic belt 10 and the inner side of the middle part are respectively provided with a magic tape soft surface and a magic tape stabbing surface 5 which are matched and bonded.

Wherein, the tightening mechanism 4 comprises a tightening plate 401, a movable plate 402 and a plurality of tightening springs 403, the tightening plate 401 is arranged on one side of the placement groove 3, which is located on the VR glasses body 2, the movable plate 402 is arranged on one side of the tightening plate 401, which is far away from the VR glasses body 2, the tightening springs 403 are respectively arranged between the tightening plate 401 and the movable plate 402, the tightening springs 403 are respectively and equally fixedly arranged at two ends of the back side of the tightening plate 401, the other ends of the tightening springs 403 are fixedly connected with the movable plate 402, a plurality of elastic synapses are equidistantly arranged on one side of the tightening plate 401, which is far away from the movable plate 402, the tightening mechanism 4 further comprises a threaded cylinder 404 and a threaded rod 405, the threaded cylinder 404 is fixedly arranged in the middle of the back side of the tightening plate 402, the threaded rod 405 is arranged in the threaded cylinder 404, one end of the threaded rod 405 is in threaded socket with the threaded cylinder 404, and the other end of the threaded rod 405 passes through the, the outside of twisting the cover 406 matches and is provided with the rubber sleeve, arrange VR glasses body 2 in protecting sheathing 1, and pass protecting sheathing 1's outside to two first elastic bands 6 and flexible pad 7, then twist two and twist cover 406 and drive threaded rod 405 and rotate soon, threaded rod 405 rotation drives rather than threaded connection's screw thread section of thick bamboo 404 and takes place the motion along threaded rod 405, screw thread section of thick bamboo 404 removes and promotes fly leaf 402 and supports tight board 401 motion, support tightly fixedly through supporting tight board 401 to the position of VR glasses body 2, through the elastic action who supports tight spring 403, when VR glasses body 2 drops and receives the striking, can reduce the impact force that VR glasses body 2 received, play the guard action to VR glasses body 2.

Wherein, decompression mechanism 9 includes that inside is hollow flexible rubber pad 901 and a plurality of elastic column 902, the both ends of flexible rubber pad 901 respectively with the one end fixed connection of second elastic band 8 and third elastic band 10, a plurality of elastic column 902 equidistance respectively sets up in flexible rubber pad 901, when wearing VR glasses body 2, because VR glasses body 2 has certain weight, can give 8 forward efforts of second elastic band when rocking, certain effort of flexible rubber pad 901 can be given to second elastic band 8, elastic action through elastic column 902, can play the cushioning effect, reduce the pressure to the human head when VR glasses body 2 rocks.

Wherein, all be provided with elastic rubber pad 11 on the inside top of protecting sheathing 1 and the inner wall of bottom, elastic rubber pad 11 bonds with protecting sheathing 1 mutually, and elastic rubber pad 11's surface is the matrix and is provided with a plurality of elastic bulge, and through elastic rubber pad 11 who is equipped with, can play the guard action to VR glasses body 2, reduces the damage that causes when VR glasses body 2 receives the collision.

Wherein, the cushion 7 is the foam-rubber cushion, and the outside of foam-rubber cushion cooperatees and has sewed up knitted mesh layer, and the one end of two first elastic bands 6 is sewed up respectively in knitted mesh layer's both sides, and just two first elastic bands 6 and foam-rubber cushion all pass protective housing 1 and arrange its outside in, and through the cushion 7 that is equipped with, comfort level when wearing VR glasses body 2 can be improved.

The working principle is as follows: placing a VR glasses body 2 in a protective shell 1, placing two first elastic belts 6 and a flexible pad 7 outside the protective shell 1 through the protective shell 1, screwing two screwing sleeves 406 to drive a threaded rod 405 to rotate, driving a threaded cylinder 404 in threaded connection with the threaded rod 405 to move along the threaded rod 405 by the rotation of the threaded rod 405, driving a movable plate 402 and a pressing plate 401 to move by the movement of the threaded cylinder 404, pressing and fixing the position of the VR glasses body 2 through the pressing plate 401, then surrounding a third elastic belt 10 outside the flexible pad 7, and matching and bonding the magic flexible surface and the magic barbed surface 5 arranged on the third elastic belt 10, surrounding and fixing the third elastic belt 10 outside the flexible pad 7, and then directly wearing the VR glasses body 2, placing a flexible rubber pad 901 on the top of the head of a human body, placing the flexible pad 7 on the back of the human body, can accomplish wearing to VR glasses body 2, through flexible pad 7 and the flexible rubber pad 901 that is equipped with, can improve the comfort level when wearing VR glasses body 2, through the elastic action that supports tight spring 403, when VR glasses body 2 drops and receives the striking, can reduce the impact force that VR glasses body 2 received, play the guard action to VR glasses body 2.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A protection device for VR glasses comprises a protection shell (1) and VR glasses bodies (2), and is characterized in that the VR glasses bodies (2) are arranged in the protection shell (1), placing grooves (3) are formed in two sides of the interior of the protection shell (1), two placing grooves (3) are internally provided with a tightening mechanism (4) for tightening the VR glasses bodies (2), one end of the tightening mechanism (4) penetrates through the protection shell (1) to be arranged outside the protection shell, first elastic belts (6) are arranged on two sides of each VR glasses body (2), one ends of the two first elastic belts (6) are connected with a same flexible pad (7), a second elastic belt (8) is arranged in the middle of the top end of the protection shell (1), one end of the second elastic belt (8) is fixedly connected with a pressure reducing mechanism (9), and a third elastic belt (10) is fixedly arranged at the other end of the pressure reducing mechanism (9), the movable end of the third elastic belt (10) is encircled outside the flexible pad (7), and a magic tape soft surface and a magic tape stabbing surface (5) which are matched and bonded are respectively arranged at one end of the inner side of the third elastic belt (10) and the middle of the inner side of the third elastic belt.

2. The protection device for VR glasses according to claim 1, wherein the tightening mechanism (4) includes a tightening plate (401), a movable plate (402), and a plurality of tightening springs (403), the tightening plate (401) is disposed on one side of the placement groove (3) located on the VR glasses body (2), the movable plate (402) is disposed on one side of the tightening plate (401) away from the VR glasses body (2), and the tightening springs (403) are respectively disposed between the tightening plate (401) and the movable plate (402).

3. The protection device for VR glasses according to claim 2, wherein the plurality of tightening springs (403) are respectively and equally fixedly disposed at two ends of a back side of the tightening plate (401), and the other ends of the plurality of tightening springs (403) are fixedly connected to the movable plate (402), and a plurality of elastic synapses are equidistantly disposed on a side of the tightening plate (401) away from the movable plate (402).

4. The VR glasses protection device of claim 3, wherein the tightening mechanism (4) further comprises a threaded cylinder (404) and a threaded rod (405), the threaded cylinder (404) is fixedly arranged in the middle of the back side of the movable plate (402), and the threaded rod (405) is arranged in the threaded cylinder (404).

5. The VR glasses protection device of claim 4, wherein one end of the threaded rod (405) is in threaded connection with the threaded barrel (404), the other end of the threaded rod (405) penetrates through the protection shell (1) and is fixedly provided with a screwing sleeve (406), and a rubber sleeve is arranged on the outside of the screwing sleeve (406) in a matching mode.

6. The VR glasses protection device of claim 1, wherein the pressure reducing mechanism (9) includes a hollow flexible rubber pad (901) and a plurality of elastic columns (902), two ends of the flexible rubber pad (901) are fixedly connected to one end of the second elastic band (8) and one end of the third elastic band (10), and the plurality of elastic columns (902) are respectively and equidistantly arranged in the flexible rubber pad (901).

7. The VR glasses protection device of claim 1, wherein the top and bottom inner walls of the protection housing (1) are provided with elastic rubber pads (11), the elastic rubber pads (11) are bonded to the protection housing (1), and the outer surface of each elastic rubber pad (11) is provided with a plurality of elastic protrusions in a matrix.

8. The VR glasses protection device according to claim 1, wherein the flexible pad (7) is a sponge pad, a knitted mesh layer is sewn on the outside of the sponge pad, one end of each of the first elastic belts (6) is sewn on each side of the knitted mesh layer, and the first elastic belts (6) and the sponge pad are both placed outside the protection shell (1).