CN213457544U

CN213457544U - Locking structure of VR glasses

Info

Publication number: CN213457544U
Application number: CN202022959723.8U
Authority: CN
Inventors: 苏佳; 彭俊瀚; 施智平; 关永; 袁慧梅
Original assignee: Capital Normal University
Current assignee: Capital Normal University
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-15
Anticipated expiration: 2030-12-09

Abstract

The utility model provides a locking structure of VR glasses. The locking structure of VR glasses includes: VR glasses; the box-shaped block is fixedly arranged on one side of the VR glasses; the rotating rod is rotatably arranged between the inner walls of the two sides of the box-shaped block; the inlet and outlet hole is formed in one side of the box type block; the elastic band is fixedly arranged on the rotating rod, and one end of the elastic band extends out of the box-shaped block through the inlet and outlet hole; the turbine is fixedly sleeved on the rotating rod; the worm is rotatably arranged between the inner walls of the two sides of the box-shaped block, one end of the worm extends out of the box-shaped block, and the worm is matched with the worm wheel; and the control block is fixedly arranged on one end of the worm. The utility model provides a locking structure of VR glasses has the simple operation, convenient to adjust, be convenient for be suitable for different crowds, the advantage of the comfort level that improves the use elastic band length.

Description

Locking structure of VR glasses

Technical Field

The utility model relates to a VR glasses technical field especially relates to a locking structure of VR glasses.

Background

VR glasses are the VR head apparent, virtual reality head mounted display device, because do not have this notion of head apparent in early stage, so produced VR glasses according to the outward appearance, the VR eye-shade, the unprofessional call such as VR helmet, the head apparent vision of VR utilizes head mounted display device with people to the external world, the sense of hearing is sealed, guide user produces the sensation of one's body in virtual environment, its demonstration principle is that the image of eyes about the eyes is shown respectively to the eye screen, produce the third dimension in the mind after people's eyes acquire this kind of information that has the difference, receive liking of numerous crowds deeply, VR glasses is because self has certain weight, thereby can utilize the elastic band on the VR glasses to dress when using and play the function of reinforcing locking.

However, in the prior art, the length of the elastic band provided on the VR glasses is mostly fixed, and the VR glasses are used by people only through the elastic force of the elastic band, and different body shapes of users have relative differences, so that the elastic band cannot be adjusted timely according to different personal conditions, and the wearing feeling is weak.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a locking structure of VR glasses that simple operation, convenience are adjusted, are convenient for be suitable for different crowds, improve the comfort level of using elastic band length.

In order to solve the technical problem, the utility model provides a locking structure of VR glasses includes: VR glasses; the box-shaped block is fixedly arranged on one side of the VR glasses; the rotating rod is rotatably arranged between the inner walls of the two sides of the box-shaped block; the inlet and outlet hole is formed in one side of the box type block; the elastic band is fixedly arranged on the rotating rod, and one end of the elastic band extends out of the box-shaped block through the inlet and outlet hole; the turbine is fixedly sleeved on the rotating rod; the worm is rotatably arranged between the inner walls of the two sides of the box-shaped block, one end of the worm extends out of the box-shaped block, and the worm is matched with the worm wheel; the control block is fixedly arranged on one end of the worm; the two welding fixed blocks are fixedly arranged on one side of the VR glasses; the connecting rod is fixedly arranged between the two welding blocks; the sleeving piece is rotatably sleeved on the connecting rod, and one end, far away from the rotating rod, of the elastic band is fixedly connected with the sleeving piece.

Preferably, slidable mounting has the sliding block on the elastic band, fixed mounting has U type piece on the VR glasses, fixed mounting has the pole of answering on the U type piece, fixed mounting has the reinforcement area on the pole of answering, the reinforcement area is kept away from the one end and the sliding block fixed connection who connect the pole of answering.

Preferably, one end of the worm is rotatably provided with a circular block, and the circular block is fixedly connected with the inner wall of one side of the box-shaped block.

Preferably, one side of the box-shaped block is provided with a through hole, and the through hole is matched with the elastic band.

Preferably, the top and the bottom of dwang all rotate and install corresponding piece, two correspond the piece respectively with the top and the bottom inner wall fixed connection of box piece.

Preferably, the fixed cover is equipped with two restriction pieces on the dwang, the elastic band is located two between the restriction piece.

Compared with the prior art, the utility model provides a locking structure of VR glasses has following beneficial effect:

the utility model provides a locking structure of VR glasses through manual regulation to the control block alright adjust the length of elastic band as required to be suitable for different crowds, comfort when improving the user and using.

Drawings

Fig. 1 is a schematic top cross-sectional structural view of a preferred embodiment of a locking structure of VR glasses according to the present invention;

FIG. 2 is an enlarged schematic structural view of part A of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion B in fig. 3.

Reference numbers in the figures: 1. VR glasses; 2. a box-shaped block; 3. rotating the rod; 4. an inlet and outlet hole; 5. an elastic band; 6. a turbine; 7. a worm; 8. a control block; 9. welding a fixed block; 10. connecting the connecting rod; 11. sleeving a block; 12. a slider; 13. a U-shaped block; 14. a receiving rod; 15. and a reinforcing strip.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic top sectional view illustrating a locking structure of VR glasses according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic structural view of part A of the present invention; FIG. 3 is a schematic side sectional view of the present invention; fig. 4 is an enlarged schematic structural view of a portion B in fig. 3. The locking structure of VR glasses includes: VR glasses 1; the box-shaped block 2 is fixedly arranged on one side of the VR glasses 1; the rotating rod 3 is rotatably arranged between the inner walls of the two sides of the box-shaped block 2; the inlet and outlet hole 4 is formed in one side of the box-shaped block 2; the elastic band 5 is fixedly arranged on the rotating rod 3, and one end of the elastic band 5 extends out of the box-shaped block 2 through the inlet and outlet hole 4; the turbine 6 is fixedly sleeved on the rotating rod 3; the worm 7 is rotatably installed between the inner walls of the two sides of the box-shaped block 2, one end of the worm 7 extends out of the box-shaped block 2, and the worm 7 is matched with the worm wheel 6; the control block 8 is fixedly arranged on one end of the worm 7; the two welding blocks 9 are fixedly arranged on one side of the VR glasses 1; the connecting rod 10 is fixedly arranged between the two welding blocks 9; the sleeving piece 11 is sleeved on the connecting rod 10 in a rotating mode, and one end, far away from the rotating rod 3, of the elastic band 5 is fixedly connected with the sleeving piece 11.

Sliding mounting has sliding block 12 on elastic band 5, last fixed mounting of VR glasses 1 has U type piece 13, fixed mounting has the pole 14 of answering on the U type piece 13, fixed mounting has reinforcing band 15 on the pole 14 of answering, reinforcing band 15 keeps away from the one end and the sliding block 12 fixed connection who answers pole 14.

One end of the worm 7 is rotatably provided with a round block which is fixedly connected with the inner wall of one side of the box-shaped block 2.

And one side of the box-shaped block 2 is provided with a through hole which is matched with the elastic band 5.

The top and the bottom of dwang 3 all rotate and install corresponding piece, two correspond the piece respectively with the top and the bottom inner wall fixed connection of box piece 2.

Fixed cover is equipped with two restriction pieces on the dwang 3, elastic webbing 5 is located two between the restriction piece.

The utility model provides a locking structure of VR glasses's theory of operation as follows:

when VR glasses are used, if need carry out timely regulation to the length of elastic band 5, accessible control block 8 rotates worm 7, worm 7 receives the influence of self screw thread to rotate turbine 6, turbine 6 will drive dwang 3 and rotate, elastic band 5 will twine elastic band 5 gradually or outwards unreel when dwang 3 pivoted, the length of driving elastic band 5 along with dwang 3 will be adjusted gradually, thereby make things convenient for the crowd of different situation to use, adjust and can stop the regulation to control block 8 after the suitable state, then drive sliding block 12 again and adjust and make its sliding motion on elastic band 5, adjust sliding block 12 to the intermediate position of elastic band 5, reinforcing band 15 appears the dislocation when placing VR glasses and dress and influence normal use.

the utility model provides a locking structure of VR glasses through manual regulation to control block 8 alright adjust the length of elastic band 5 as required to be suitable for different crowds, comfort when improving the user and using.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A locking structure of VR glasses, comprising:

VR glasses;

the box-shaped block is fixedly arranged on one side of the VR glasses;

the rotating rod is rotatably arranged between the inner walls of the two sides of the box-shaped block;

the inlet and outlet hole is formed in one side of the box type block;

the elastic band is fixedly arranged on the rotating rod, and one end of the elastic band extends out of the box-shaped block through the inlet and outlet hole;

the turbine is fixedly sleeved on the rotating rod;

the worm is rotatably arranged between the inner walls of the two sides of the box-shaped block, one end of the worm extends out of the box-shaped block, and the worm is matched with the worm wheel;

the control block is fixedly arranged on one end of the worm;

the two welding fixed blocks are fixedly arranged on one side of the VR glasses;

the connecting rod is fixedly arranged between the two welding blocks;

the sleeving piece is rotatably sleeved on the connecting rod, and one end, far away from the rotating rod, of the elastic band is fixedly connected with the sleeving piece.

2. The VR glasses locking structure of claim 1, wherein the elastic band is slidably provided with a sliding block, the VR glasses are fixedly provided with a U-shaped block, the U-shaped block is fixedly provided with a receiving rod, the receiving rod is fixedly provided with a reinforcing band, and an end of the reinforcing band far away from the receiving rod is fixedly connected with the sliding block.

3. The locking structure of VR glasses of claim 1, wherein one end of the worm screw is rotatably mounted with a circular block fixedly connected to an inner wall of one side of the box-shaped block.

4. The locking structure of VR glasses of claim 1, wherein one side of the box-shaped block is provided with a through hole, and the through hole is matched with the elastic band.

5. The locking structure of VR glasses of claim 1, wherein corresponding blocks are rotatably mounted at both the top end and the bottom end of the rotating rod, and the two corresponding blocks are fixedly connected with the top and bottom inner walls of the box-shaped block, respectively.

6. The locking structure of VR glasses of claim 1, wherein the rotating rod is fixed with two limiting blocks, and the elastic band is located between the two limiting blocks.