Foldable VR glasses convenient to carry

Abstract

The utility model relates to the technical field of VR glasses, in particular to foldable VR glasses convenient to carry, which comprise a glasses main body and rectangular display screens, a pair of rectangular display screens are arranged on the cambered surface of the glasses main body, a rectangular butt joint block is further arranged on the upper surface of the glasses main body, and a U-shaped mounting sleeve is further arranged on the upper surface of the rectangular butt joint block. Arc-shaped positioning rods are connected to the sections of the two ends of the U-shaped mounting sleeve, a rotating rod is arranged at the end point, away from the rectangular butt joint block, of the U-shaped mounting sleeve in a penetrating mode, a T-shaped limiting frame is arranged at the vertical plane of the glasses body in a penetrating mode, and a pair of gear columns meshed with each other is arranged on the upper surface of the U-shaped mounting sleeve in a penetrating mode. Compared with the prior art, the VR device has the advantages that the original required space is reduced, the wearing rod on the VR device can be detached, so that the wearing rod and the VR body can be directly placed together, the cost of an outer package can be reduced due to the small size, and the VR device can be folded to be placed in a small storage box.

Description

TECHNICAL FIELD

[0001] The utility model relates to VR glasses technical field especially, relates to a kind of foldable VR glasses of convenient carrying. BACKGROUND

[0002] The continuous emergence of new display technologies, such as holographic display technology, optical waveguide display technology, enables VR glasses to achieve better visual effects in thinner sizes, adopts advanced technologies such as spatial light modulators, can encapsulate the required technologies for 3D holographic images, and the successful development of high-strength, lightweight and foldable materials provides a material basis for the manufacture of foldable thin VR glasses. These materials can not only ensure the structural strength and stability of the glasses, but also effectively reduce the weight and improve the comfort of wearing.

[0003] Most VR glasses are large in volume and fixed, with a bulky structure, which is not convenient to store and carry. For users who need to move frequently or use VR devices in different places, this is a great inconvenience, limiting the use scenarios and popularity of VR devices, which not only affects the user's visual experience and reduces the sense of immersion, but also may cause the image contrast to decrease, greatly reducing the picture quality.

[0004] However, even if the existing thin VR glasses have a smaller volume, the rod that fits the face cannot be folded, which makes the rod extremely fragile and prone to bending deformation under external pressure. The long rod also requires more space for carrying, making it inconvenient to carry the device. UTILITY MODEL CONTENT

[0005] In view of the above-mentioned thin VR glasses, even if the volume is reduced, the rod that fits the face cannot be folded, which makes the rod extremely fragile and prone to bending deformation under external pressure. The long rod also requires more space for carrying, making it inconvenient to carry the device.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a foldable VR glasses for convenient carrying, comprising: a glasses body and a rectangular display screen, a pair of rectangular display screens are arranged on the curved surface of the glasses body, a rectangular butt joint block is further arranged on the upper surface of the glasses body, a U-shaped mounting sleeve is further arranged on the upper surface of the rectangular butt joint block, arc-shaped positioning rods are connected to the ends of the U-shaped mounting sleeve, and a rotating rod is arranged through the end of the U-shaped mounting sleeve away from the rectangular butt joint block, a T-shaped limiting frame is arranged through the vertical surface of the glasses body, and a pair of intermeshing gear columns are arranged through the upper surface of the U-shaped mounting sleeve.

[0007] As a preferred scheme of the utility model discloses a kind of portable foldable VR glasses, wherein: the upper surface of the rectangular butt joint block is also provided with a pair of toothed plates, and the rectangular block of a pair of the toothed plates and the gear teeth of gear column are mutually engaged, the upper surface of the rectangular butt joint block is also provided with a pair of U-shaped fixed sleeve.

[0008] As a preferred scheme of the utility model discloses a kind of portable foldable VR glasses, wherein: the upper surface of a pair of the toothed plates is provided with rectangular moving plate, and the vertical surface of the rectangular moving plate is provided with cylindrical guide rod, and the vertical surface of rectangular moving plate is also provided with a pair of memory springs, the vertical surface outside the toothed plate is also provided with rectangular butt plate.

[0009] As a preferred scheme of the utility model discloses a kind of portable foldable VR glasses, wherein: the lower surface of the U-shaped mounting sleeve is also provided with a pair of rectangular mounting blocks, the vertical surface inside the T-shaped limiting frame is also provided with cylindrical moving rod.

[0010] As a preferred scheme of the utility model discloses a kind of portable foldable VR glasses, wherein: the vertical surface inside the T-shaped limiting frame is also provided with several thrust springs, several the cylindrical moving rod is provided with connecting trapezoidal limiting block at the circular surface inside T-shaped limiting frame, the end point of the rectangular mounting block away from U-shaped mounting sleeve is provided with temporary fixing rod.

[0011] As a preferred scheme of the utility model discloses a kind of portable foldable VR glasses, wherein: the upper surface of a pair of the trapezoidal limiting block is provided with L-shaped connecting rod, and the circular surface of a pair of L-shaped connecting rod away from trapezoidal limiting block is provided with rectangular plate, the lower surface of the U-shaped mounting sleeve is also provided with a pair of circular butt joint holes.

[0012] The utility model discloses the beneficial effects:

[0013] 1. The VR glasses can be folded, reducing the required space, making the volume of the VR glasses smaller. The wearing rod on the device can be detached, allowing the wearing rod and the VR main body to be placed together. This provides good conditions for carrying and transporting. The smaller volume also reduces the cost of external packaging. The VR glasses can be folded and placed in a smaller storage box.

[0014] 2. The VR glasses are also provided with a T-shaped limiting frame, so that the U-shaped mounting sleeve and the arc-shaped positioning rod do not separate from the VR glasses during carrying. This prevents the U-shaped mounting sleeve and the arc-shaped positioning rod from being lost or left behind. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0017] Figure 2 It is a schematic diagram of the connection structure of the U-shaped mounting sleeve and the rectangular butt joint block of the present application.

[0018] Figure 3 It is a schematic diagram of the structure of the tooth plate of the present application.

[0019] Figure 4 It is a schematic diagram of the structure of the U-shaped mounting sleeve and the arc-shaped positioning rod after bending of the present application.

[0020] Figure 5 It is a schematic diagram of the internal structure of the T-shaped limiting frame of the present application.

[0021] Marked with the following drawings: 1, glasses main body; 2, rectangular display screen; 3, rectangular butt joint block; 4, U-shaped mounting sleeve; 5, arc-shaped positioning rod; 6, rotating rod; 7, T-shaped limiting frame; 8, gear column; 9, tooth plate; 10, U-shaped fixing sleeve; 11, rectangular moving plate; 12, rectangular butt joint plate; 13, memory spring; 14, rectangular mounting block; 15, cylindrical moving rod; 16, thrust spring; 17, trapezoidal limiting block; 18, temporary fixing rod; 19, L-shaped connecting rod; 20, rectangular plate; 21, circular butt joint hole. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail in conjunction with the drawings of the specification.

[0023] Embodiment 1

[0024] Refer to Figures 1-4For the first embodiment of the utility model provides a kind of foldable VR glasses of convenient carrying, comprising: glasses main body 1 and rectangular display 2, a pair of rectangular display 2 is provided at the arc surface of glasses main body 1, rectangular butt joint block 3 is also provided at the upper surface of glasses main body 1, U-shaped mounting sleeve 4 is also provided at the upper surface of rectangular butt joint block 3, arc-shaped positioning rod 5 is connected at the section of both ends of U-shaped mounting sleeve 4, and rotating rod 6 is penetrated and arranged at the endpoint of U-shaped mounting sleeve 4 away from rectangular butt joint block 3, T-shaped limiting frame 7 is penetrated and arranged at the vertical surface of glasses main body 1, a pair of intermeshing gear columns 8 are penetrated and arranged at the upper surface of U-shaped mounting sleeve 4.

[0025] A pair of toothed plates 9 are also provided at the upper surface of rectangular butt joint block 3, and the rectangular block of a pair of toothed plates 9 and the teeth of gear column 8 are intermeshed, a pair of U-shaped fixing sleeves 10 are also provided at the upper surface of rectangular butt joint block 3, rectangular moving plate 11 is penetrated and arranged at the upper surface of a pair of toothed plates 9, and cylindrical guide rod is penetrated and arranged at the vertical surface of rectangular moving plate 11, and a pair of memory springs 13 are also provided at the vertical surface of rectangular moving plate 11, rectangular butt joint plate 12 is also provided at the vertical surface outside toothed plate 9.

[0026] When using, if U-shaped mounting sleeve 4 needs to be disassembled, a pair of gear columns 8 are manually rotated first, because a pair of gear columns 8 are in intermeshing relationship, so the rotating direction of a pair of gear columns 8 is opposite, and because a pair of toothed plates 9 are also provided at the upper surface of rectangular butt joint block 3, and the rectangular block of a pair of toothed plates 9 and the teeth of gear column 8 are intermeshed, a pair of U-shaped fixing sleeves 10 are also provided at the upper surface of rectangular butt joint block 3, and rectangular butt joint plate 12 is also provided at the vertical surface outside toothed plate 9, and when not rotating, rectangular butt joint plate 12 is still inside U-shaped fixing sleeve 10, when a pair of gear columns 8 rotate, a pair of toothed plates 9 will move relatively, and with the movement of toothed plate 9, rectangular butt joint plate 12 will be pulled out of U-shaped fixing sleeve 10, at this time, U-shaped mounting sleeve 4 can be directly taken off, if U-shaped mounting sleeve 4 is installed, because before installation, a pair of gear columns 8 can be rotated due to human carelessness, when U-shaped mounting sleeve 4 is installed, rectangular notch provided at the lower surface of U-shaped mounting sleeve 4 is directly aligned with the protruding block on rectangular butt joint block 3 and inserted, because the rectangular block of toothed plate 9 and the teeth of gear column 8 are arc-shaped, even if the rectangular block of toothed plate 9 and the teeth of gear column 8 are in butt joint condition, due to the influence of continuous downward force, rectangular moving plate 11 on toothed plate will be forced to move, finally make toothed plate 9 and gear column 8 in intermeshing condition.

[0027] Embodiment 2

[0028] Refer to Figure 1 And 5For the second embodiment of the utility model, the embodiment is different from the first embodiment: the lower surface of the U-shaped mounting sleeve 4 is further provided with a pair of rectangular mounting blocks 14, and the vertical surface inside the T-shaped limiting frame 7 is further provided with a cylindrical moving rod 15.

[0029] A plurality of thrust springs 16 are arranged at the vertical surface inside the T-shaped limiting frame 7, and the cylindrical moving rod 15 is arranged at the circular surface inside the T-shaped limiting frame 7 and connected with a trapezoidal limiting block 17. The end of the rectangular mounting block 14 away from the U-shaped mounting sleeve 4 is provided with a temporary fixing rod 18. The upper surface of the trapezoidal limiting block 17 is provided with an L-shaped connecting rod 19, and the circular surface of the L-shaped connecting rod 19 away from the trapezoidal limiting block 17 is provided with a rectangular plate 20. The lower surface of the U-shaped mounting sleeve 4 is further provided with a pair of circular butt joints 21.

[0030] When the wearing rod composed of the U-shaped mounting sleeve 4 and the arc-shaped positioning rod 5 is taken off and folded, the rectangular mounting block 14 arranged at the lower surface of the U-shaped mounting sleeve 4 is aligned with the entrance of the T-shaped limiting frame 7. As the rectangular mounting block 14 is continuously pushed in, the temporary fixing rod 18 arranged on the rectangular mounting block 14 will be in contact with the trapezoidal limiting block 17. As the rectangular mounting block 14 is continuously pushed in, the trapezoidal limiting block 17 will be retracted under the action of the thrust force, so that the trapezoidal limiting block 17 clamps the temporary fixing rod 18, thereby realizing the temporary fixing effect.

[0031] The remaining structure is the same as that of the first embodiment.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model and are not limited. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the utility model. They should be covered in the scope of the claims of the utility model.

Claims

1. A portable, foldable VR headset, comprising: The utility model provides an improved glasses, which comprises a glasses body (1) and a rectangular display screen (2), wherein a pair of rectangular display screens (2) are arranged on the arc surface of the glasses body (1), a rectangular butt joint block (3) is further arranged on the upper surface of the glasses body (1), a U-shaped mounting sleeve (4) is further arranged on the upper surface of the rectangular butt joint block (3), arc-shaped positioning rods (5) are connected to the two ends of the U-shaped mounting sleeve (4) in section, a rotating rod (6) is arranged at the end of the U-shaped mounting sleeve (4) away from the rectangular butt joint block (3), a T-shaped limiting frame (7) is arranged on the vertical surface of the glasses body (1), and a pair of intermeshing gear columns (8) are arranged on the upper surface of the U-shaped mounting sleeve (4).

2. The portable foldable VR glasses of claim 1, wherein: A pair of toothed plates (9) are further arranged on the upper surface of the rectangular butt joint block (3), the rectangular blocks of the pair of toothed plates (9) are intermeshed with the gear teeth of the gear columns (8), and a pair of U-shaped fixing sleeves (10) are further arranged on the upper surface of the rectangular butt joint block (3).

3. The portable foldable VR glasses of claim 2, wherein: A rectangular moving plate (11) is arranged on the upper surface of the pair of toothed plates (9), a cylindrical guide rod is arranged on the vertical surface of the rectangular moving plate (11), a pair of memory springs (13) are further arranged on the vertical surface of the rectangular moving plate (11), and a rectangular butt joint plate (12) is further arranged on the vertical surface outside the toothed plate (9).

4. The portable foldable VR glasses of claim 1, wherein: A rectangular mounting block (14) is further arranged on the lower surface of the U-shaped mounting sleeve (4), and a cylindrical moving rod (15) is further arranged on the vertical surface inside the T-shaped limiting frame (7).

5. The portable foldable VR glasses of claim 4, wherein: A plurality of thrust springs (16) are further arranged on the vertical surface inside the T-shaped limiting frame (7), the trapezoidal limiting blocks (17) are arranged on the circular surface inside the T-shaped limiting frame (7) and connected to the plurality of cylindrical moving rods (15), and a temporary fixing rod (18) is arranged at the end of the rectangular mounting block (14) away from the U-shaped mounting sleeve (4).

6. The portable foldable VR glasses of claim 5, wherein: L-shaped connecting rods (19) are arranged on the upper surfaces of the pair of trapezoidal limiting blocks (17), rectangular plates (20) are arranged on the circular surfaces of the pair of L-shaped connecting rods (19) away from the trapezoidal limiting blocks (17), and a pair of circular butt joint holes (21) are further formed in the lower surface of the U-shaped mounting sleeve (4).

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