CN222379941U

CN222379941U - VR glasses adjustment device

Info

Publication number: CN222379941U
Application number: CN202420358896.XU
Authority: CN
Inventors: 刘子鑫; 曾玮琪; 冯文彤; 张倚萍; 苗长青; 魏子津
Original assignee: Jiaying University
Current assignee: Jiaying University
Priority date: 2024-02-27
Filing date: 2024-02-27
Publication date: 2025-01-21
Anticipated expiration: 2034-02-27

Abstract

The utility model relates to the technical field of VR glasses, specifically a VR glasses adjustment device, including: a glasses body, including a frame, a head ring connected to both sides of the frame; an adjustment mechanism connected to both ends of the head ring, including a fixing frame, a compression spring 1 is connected inside the fixing frame, one end of the compression spring 1 is connected to a support plate, and one side of the support plate is connected to a slide plate. The utility model pulls the limit block to squeeze the support spring to shrink, so that the bottom end of the limit block is separated from the limit groove opened by the fixing frame, and then adjusts the spacing between the fixing frame and the support plate. After the adjustment is completed, the limit block is released to allow the support spring to support the limit block to reset, so that the bottom end of the limit block is inserted into the limit groove opened by the fixing frame, and the support plate is limited, thereby achieving the effect of adjusting the spacing length between the frame and the head ring, avoiding the problem of head discomfort caused by long-term wearing due to excessive elasticity of the headband.

Description

VR glasses adjusting device

Technical Field

The utility model relates to the technical field of VR glasses, in particular to a VR glasses adjusting device.

Background

VR glasses, namely VR head display, virtual reality head-mounted display equipment, and VR glasses utilize head-mounted display equipment to seal people's vision, hearing to the external world, guide the user to produce the sensation of one kind in virtual environment, and its display principle is that left and right eye screen shows the image of left and right eyes respectively, and the human eye produces the third dimension in the brain after obtaining this kind of information that has the difference.

When using current VR glasses, its VR glasses's effect is that utilize display device to seal people's vision, hearing to the external world, guides the user, but current VR glasses is usually to utilize the bandeau adjustment length that has elasticity to cooperate the crowd of different head girths, easily causes because of elasticity is too big to wear the problem that produces the head uncomfortable for a long time.

Disclosure of utility model

The utility model aims to provide a VR glasses adjusting device, which solves the problem that the prior VR glasses proposed in the background art are usually matched with people with different head circumferences by utilizing the elastic head band adjusting length, and are easy to cause head discomfort caused by excessively high elasticity when worn for a long time.

In order to achieve the above object, the present utility model provides a VR glasses adjusting device, including:

The glasses body comprises a glasses frame, wherein head rings are connected to two sides of the glasses frame;

The utility model discloses a hair ring, including the hair ring both ends are connected with adjustment mechanism, mount internally connected with compression spring one, compression spring one-to-one end is connected with the backup pad, backup pad one side is connected with the slide, slide inner wall one side is connected with supporting spring, the supporting spring bottom is connected with the stopper.

Preferably, one end of the supporting plate is connected to the surface of one side of the mirror frame, one end of the fixing frame is provided with a movable groove, and one end of the compression spring is connected to one side of the inner wall of the movable groove provided by the fixing frame.

Preferably, a through groove is formed in one side of the inner wall of the movable groove formed in the fixing frame, and the sliding plate is inserted into the through groove formed in the fixing frame and is in sliding connection with the fixing frame.

Preferably, a plurality of groups of limiting grooves are formed in one side of the inner wall of the through groove formed in the fixing frame, the limiting block is of an L-shaped structure, and the bottom end of the limiting block is inserted into the limiting groove formed in the fixing frame.

Preferably, limit structure is connected with in the picture frame both sides, limit structure is including the dead lever, the dead lever outer wall has cup jointed first bearing, dead lever internal connection has the second bearing, second bearing one end swing joint has compression spring two, compression spring two one end is connected with the control ring, control ring one side is connected with the gag lever post.

Preferably, the through hole is formed in one end surface of the support plate, the first bearing is arranged on the inner surface of the through hole formed in the support plate, the support plate is movably connected with the fixing rod through the first bearing, the surface of one end of the fixing rod is provided with a groove, and one end of the second bearing is connected to one side of the inner wall of the groove formed in the fixing rod.

Preferably, a plurality of groups of limiting holes are formed in the surfaces of two sides of the glasses frame, positioning holes are formed in one side of the supporting plate, and one end of the limiting rod penetrates through the positioning holes formed in the supporting plate and is inserted into the limiting holes formed in the glasses frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. Make its extrusion supporting spring shrink through pulling the stopper to make the stopper bottom break away from the spacing groove that the mount was seted up, then adjust the interval of mount and backup pad, thereby make compression spring extend, and drive slide in the logical inslot portion slip that the mount was seted up when the backup pad removes, after the adjustment is accomplished, release the stopper and make supporting spring support the stopper reset, thereby make the stopper bottom insert the spacing inslot portion of locating the mount and set up, spacing the backup pad, thereby realize spacing length adjustment effect to picture frame and head ring between, avoid leading to wearing the problem that produces the head uncomfortable for a long time because of the bandeau elasticity is too big.

2. The second compression spring is driven to extend by pulling the control ring, the limiting rod is separated from the inside of the limiting hole formed in the mirror frame, then the angle of the supporting plate is rotated, the first bearing is driven to rotate on the outer surface of the fixing rod, after the rotation is completed, the angle of the control ring is adjusted, the second compression spring is driven to rotate at one end of the second bearing, one end of the limiting rod penetrates through the locating hole formed in the supporting plate and is inserted into the other group of limiting holes formed in the mirror frame, the supporting plate is limited, and therefore the angle adjustment and the limiting effect on the supporting plate are achieved.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of a side view and cross section of the structure of the present utility model;

FIG. 3 is a schematic perspective view, partially in section, of a structure of the present utility model;

FIG. 4 is a schematic perspective view, partially in section, of the structure of the present utility model;

fig. 5 is a top view partially cut-away perspective schematic illustration of the structure of the present utility model.

In the figure, 1, a glasses body, 11, a glasses frame, 12, a head ring, 2, an adjusting mechanism, 21, a fixing frame, 22, a compression spring I, 23, a supporting plate, 24, a sliding plate, 25, a supporting spring, 26, a limiting block, 3, a limiting structure, 31, a fixing rod, 32, a first bearing, 33, a second bearing, 34, a compression spring II, 35, a control ring, 36 and a limiting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided:

A VR glasses adjustment device comprising:

The glasses body 1 comprises a glasses frame 11, wherein the two sides of the glasses frame 11 are connected with head rings 12, electronic elements in the glasses frame 11 are in the prior art and can be purchased in the market and are not used as technical protection points of the application, so that excessive statements are not made;

The two ends of the head ring 12 are connected with an adjusting mechanism 2, the adjusting mechanism comprises a fixing frame 21, a first compression spring 22 is connected inside the fixing frame 21, one end of the first compression spring 22 is connected with a supporting plate 23, one side of the supporting plate 23 is connected with a sliding plate 24, one side of the inner wall of the sliding plate 24 is connected with a supporting spring 25, and the bottom end of the supporting spring 25 is connected with a limiting block 26.

Further, one end of the supporting plate 23 is connected to one side surface of the mirror frame 11, one end of the fixing frame 21 is provided with a movable groove, one end of the first compression spring 22 is connected to one side of the inner wall of the movable groove provided by the fixing frame 21, and the limiting effect of the first compression spring 22 is achieved through the movable groove provided by the fixing frame 21.

Further, a through groove is formed in one side of the inner wall of the movable groove formed in the fixing frame 21, and the sliding plate 24 is inserted into the through groove formed in the fixing frame 21 and is slidably connected with the fixing frame 21, so that the sliding plate 24 is limited in movement through the through groove formed in the fixing frame 21.

Further, a plurality of groups of limiting grooves are formed in one side of the inner wall of the through groove formed in the fixing frame 21, the limiting block 26 is of an L-shaped structure, the bottom end of the limiting block 26 is inserted into the limiting groove formed in the fixing frame 21, and limiting of the limiting block 26 through the limiting groove formed in the fixing frame 21 is achieved.

Further, the two sides of the mirror frame 11 are connected with the limiting structure 3, the limiting structure 3 comprises a fixing rod 31, a first bearing 32 is sleeved on the outer wall of the fixing rod 31, a second bearing 33 is connected inside the fixing rod 31, one end of the second bearing 33 is movably connected with a second compression spring 34, one end of the second compression spring 34 is connected with a control ring 35, one side of the control ring 35 is connected with a limiting rod 36, and the angle adjustment and limiting effect on the supporting plate 23 are achieved.

Further, a through hole is formed in one end surface of the supporting plate 23, the first bearing 32 is arranged on the inner surface of the through hole formed in the supporting plate 23, the supporting plate 23 and the fixing rod 31 are movably connected through the first bearing 32, a groove is formed in one end surface of the fixing rod 31, one end of the second bearing 33 is connected to one side of the inner wall of the groove formed in the fixing rod 31, and limiting of one end of the second bearing 33 is achieved through the groove formed in the fixing rod 31.

Further, the two side surfaces of the mirror frame 11 are provided with a plurality of groups of limiting holes, one side of the supporting plate 23 is provided with a positioning hole, one end of the limiting rod 36 penetrates through the positioning hole formed in the supporting plate 23 and is inserted into the limiting hole formed in the mirror frame 11, and the limiting effect on the supporting plate 23 through the limiting rod 36 is achieved.

The working principle is that when the length of the VR glasses is adjusted, the limit block 26 is pulled to extrude the supporting spring 25 to shrink, so that the bottom end of the limit block 26 is separated from a limit groove formed in the fixing frame 21, then the distance between the fixing frame 21 and the supporting plate 23 is adjusted, the first compression spring 22 extends, the sliding plate 24 is driven to slide in a through groove formed in the fixing frame 21 when the supporting plate 23 moves, after adjustment is completed, the limit block 26 is released, the supporting spring 25 supports the limit block 26 to reset, so that the bottom end of the limit block 26 is inserted into the limit groove formed in the fixing frame 21, the supporting plate 23 is limited, and the distance length adjustment effect between the glasses frame 11 and the head ring 12 is achieved.

When the VR glasses are subjected to angle limiting, the control ring 35 is pulled to drive the compression spring II 34 to extend, the limiting rod 36 is separated from the inside of the limiting hole formed in the glasses frame 11, then the angle of the supporting plate 23 is rotated to drive the first bearing 32 to rotate on the outer surface of the fixed rod 31, after the rotation is completed, the angle of the control ring 35 is adjusted to enable the compression spring II 34 to rotate at one end of the second bearing 33, one end of the limiting rod 36 is inserted into the other group of limiting holes formed in the glasses frame 11 through the positioning hole formed in the supporting plate 23, and the supporting plate 23 is limited, so that the angle adjustment and the limiting effect on the supporting plate 23 are realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. VR glasses adjusting device, its characterized in that includes:

The glasses body (1) comprises a glasses frame (11), and head rings (12) are connected to two sides of the glasses frame (11);

The utility model provides a first compression spring (22) of head ring (12) both ends are connected with adjustment mechanism (2), includes mount (21), mount (21) internally connected has first compression spring (22), first compression spring (22) one end is connected with backup pad (23), backup pad (23) one side is connected with slide (24), slide (24) inner wall one side is connected with supporting spring (25), supporting spring (25) bottom is connected with stopper (26).

2. The VR glasses adjusting device according to claim 1, wherein one end of the supporting plate (23) is connected to a side surface of the glasses frame (11), a movable groove is formed in one end of the fixing frame (21), and one end of the compression spring I (22) is connected to one side of an inner wall of the movable groove formed in the fixing frame (21).

3. The VR glasses adjusting device according to claim 1, wherein a through groove is formed in one side of the inner wall of the movable groove formed in the fixing frame (21), and the sliding plate (24) is inserted into the through groove formed in the fixing frame (21) and is slidably connected with the fixing frame (21).

4. The VR glasses adjusting device according to claim 1, wherein a plurality of groups of limiting grooves are formed in one side of the inner wall of the through groove formed in the fixing frame (21), the limiting block (26) is of an L-shaped structure, and the bottom end of the limiting block (26) is inserted into the limiting groove formed in the fixing frame (21).

5. The VR glasses adjusting device according to claim 1, wherein two sides of the glasses frame (11) are connected with limiting structures (3), each limiting structure (3) comprises a fixing rod (31), a first bearing (32) is sleeved on the outer wall of each fixing rod (31), a second bearing (33) is connected inside each fixing rod (31), one end of each second bearing (33) is movably connected with a compression spring II (34), one end of each compression spring II (34) is connected with a control ring (35), and one side of each control ring (35) is connected with a limiting rod (36).

6. The VR glasses adjusting device according to claim 5, wherein a through hole is formed in one end surface of the supporting plate (23), the first bearing (32) is disposed on an inner surface of the through hole formed in the supporting plate (23), the supporting plate (23) and the fixing rod (31) are movably connected by the aid of the first bearing (32), a groove is formed in one end surface of the fixing rod (31), and one end of the second bearing (33) is connected to one side of an inner wall of the groove formed in the fixing rod (31).

7. The VR glasses adjusting device according to claim 5, wherein a plurality of groups of limiting holes are formed in the surfaces of two sides of the glasses frame (11), a positioning hole is formed in one side of the supporting plate (23), and one end of the limiting rod (36) penetrates through the positioning hole formed in the supporting plate (23) and is inserted into the limiting hole formed in the glasses frame (11).