LU600115B1

LU600115B1 - A Wearing Accessory for VR Glasses

Info

Publication number: LU600115B1
Application number: LU600115A
Authority: LU
Inventors: Lei Qiu
Original assignee: Chongqing Vocational Inst Eng
Priority date: 2025-01-23
Filing date: 2025-01-23
Publication date: 2025-07-25

Abstract

This invention discloses a wearing accessory for VR glasses, comprising a glasses body and a support assembly. The support assembly includes a first support that contacts the bottom of the glasses body, with connection holes on both sides through which a sliding shaft passes. A locking plate is positioned at one end of the sliding shaft near the first support, contacting the glasses body. The free end of the sliding shaft features a connection seat with a pull ring, connected to the first support by a spring. An adjustment assembly links the first support to a second support. This accessory aids in stabilizing and supporting the glasses body, transferring most of its weight to a bearing frame via adjustment and distance assemblies, reducing cervical spine strain during prolonged use, and improving comfort and practicality for users.

Description

A Wearing Accessory for VR Glasses 17800115

Technical Field

The present invention relates to the technical field of glasses accessories, and more specifically, it particularly relates to a wearing accessory for VR glasses.

Background Art

VR glasses, also known as VR headsets, utilize head-mounted display equipment to block a user's external vision and hearing, guiding them to experience a sense of immersion in a virtual environment. The display principle involves showing images for the left and right eyes separately on two screens, creating a stereoscopic effect in the user's mind when the brain processes this differential information.

For instance, Chinese invention patent number 202222501195.0 provides a headband accessory for

VR glasses. This device includes VR glasses, with a sealing ring fixed to the rear side of the glasses.

A connection base is installed at the top of the sealing ring, around which a top strap is wrapped. The free end of the top strap is equipped with a connection mechanism. This device pulls the user's head backward using a restraining strap, preventing the weight of the VR glasses from causing forward tilting of the user's head, thereby reducing discomfort.

However, most existing VR glasses wearing accessories distribute the weight of the VR equipment across the user's head or other parts of the neck to reduce the burden. Nevertheless, prolonged use of VR equipment still imposes a significant strain on the cervical spine, reducing the effectiveness of these accessories.

Summary of the Invention

The present invention provides a wearing accessory for VR glasses to address the problem where prolonged use of existing VR glasses accessories imposes a significant strain on the cervical spine, thereby reducing their effectiveness.

To achieve the above objective, the invention provides the following technical solution:

A wearing accessory for VR glasses includes a glasses body and a support assembly. The support assembly comprises a first support that is in contact with the bottom end of the glasses body.

Connection holes are provided on both sides of the first support, and a sliding shaft is arranged through the connection holes. A locking plate is provided at one end of the sliding shaft near the first 09115 support, with both opposite sides of the locking plate in contact with the glasses body. A connection seat is arranged at the free end of the sliding shaft, and a pull ring is provided on the connection seat.

The connection seat is connected to the first support via a first spring. One end of the first support is connected to a second support via an adjustment assembly.

Preferably, the adjustment assembly includes a connection rod arranged at one end of the first support, with a connection sleeve fitted onto the connection rod. A screw is further arranged at one end of the first support, with the screw rotatably arranged on a connection post. Fixed shafts are arranged on both sides of the second support, with the connection sleeve and the connection post rotatably arranged on the two fixed shafts, respectively.

Preferably, a distance adjustment assembly is provided at the bottom end of the second support. The distance adjustment assembly includes sliding rods arranged on both sides of the bottom end of the second support. Multiple positioning grooves are provided on the sliding rods, with a bearing frame sleeved outside the sliding rods. The bearing frame is equipped with a sleeve, and a positioning block is arranged inside the sleeve. A through-hole is provided at the top end of the positioning block, with the positioning block locked in the positioning grooves.

Preferably, a guide block is provided on the inner wall of the sleeve, and an installation block is arranged inside the sleeve. An adjustment frame is rotatably connected to the installation block. One end of the adjustment frame is rotatably provided with a first connection rod, which is equipped with a pressure block at one end. The other end of the adjustment frame is provided with a sliding groove, in which a sliding rod is locked. The sliding rod passes through the through-hole. A button is also slidably connected inside the sleeve, with the bottom end of the button connected to the inner bottom wall of the sleeve via multiple second springs. Guide grooves are provided on both sides of the button, and the guide block is locked within the guide grooves.

Preferably, one end of the bearing frame is provided with an elastic band, which is arranged in a loop with its front and rear ends connected.

Principles and Beneficial Effects of the Technical Solution: (1) During use, the glasses body can be additionally fixed and supported via the support assembly, ensuring that prolonged use of VR glasses does not impose excessive strain on the cervical spine.

When the user uses the device to assist with wearing VR glasses, they first place the device around 99115 their neck, position the VR glasses on the first support, and pull the pull ring to adjust the position of the sliding shaft’s locking plates, which are connected to the connection seat via the first spring. This adjustment allows the two locking plates to securely hold the glasses body. The support assembly transfers most of the glasses’ weight to the bearing frame via the adjustment and distance adjustment assemblies, thereby reducing the burden on the user’s cervical spine and enhancing the practical effectiveness of the accessory. (2) The adjustment assembly allows the distance and angle between the device and the glasses body to be adjusted, enabling the device to accommodate users with different head and neck shapes.

As VR glasses are typically equipped with headbands, the rotational angle of the connection sleeve and connection post is not excessively restricted in the adjustment assembly. When the user needs to adjust the distance between the first and second supports, they can rotate the screw at one end of the first support, causing the first support to move along the axis of the screw. This adjustment enhances the practicality of the device.

Description of the Drawings

Figure 1 is a schematic structural diagram of the assembled invention;

Figure 2 is a schematic structural diagram of the disassembled invention;

Figure 3 is an enlarged view of area A in Figure 2;

Figure 4 is an enlarged view of area B in Figure 2;

Figure 5 is a sectional schematic structural diagram of the distance adjustment assembly in the invention.

Reference numerals used in the drawings: second support (1), screw (3), connection post (4), fixed shaft (5), elastic band (6), bearing frame (7), glasses body (8), positioning groove (9), sliding rod (10), sleeve (11), first connection rod (12), pressure block (13), adjustment frame (14), second spring (15), button (16), guide groove (17), sliding groove (18), sliding rod (19), through-hole (20), positioning block (21), guide block (22), installation block (23), connection rod (24), locking plate (25), first spring (26), connection seat (27), pull ring (28), sliding shaft (29), connection hole (30), first support (31), connection sleeve (32).

Detailed Description of the Invention 7600175

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

Embodiment:

As shown in Figures 1 to 5, the invention provides a wearing accessory for VR glasses, including a glasses body (8) and a support assembly. The support assembly comprises a first support (31) that is in contact with the bottom end of the glasses body (8). Connection holes (30) are provided on both sides of the first support (31), and a sliding shaft (29) is arranged through the connection holes (30).

À locking plate (25) is arranged at one end of the sliding shaft (29) near the first support (31), with both opposite sides of the locking plate (25) in contact with the glasses body (8). A connection seat (27) is arranged at the free end of the sliding shaft (29), and a pull ring (28) is provided on the connection seat (27). The connection seat (27) is connected to the first support (31) via a first spring (26). One end of the first support (31) is connected to a second support (1) via an adjustment assembly.

As shown in Figures 1, 2, and 4, the adjustment assembly includes a connection rod (24) provided at one end of the first support (31), with a connection sleeve (32) fitted onto the connection rod (24). A screw (3) is further arranged at one end of the first support (31), with the screw (3) rotatably arranged on a connection post (4). Fixed shafts (5) are arranged on both sides of the second support (1), with the connection sleeve (32) and the connection post (4) rotatably arranged on the two fixed shafts (5).

This device allows adjustment of the distance and angle between the device and the glasses body (8) via the adjustment assembly, enabling it to adapt to different users' head and neck shapes. Since VR glasses are usually equipped with headbands, the rotational angle of the connection sleeve (32) and connection post (4) in the adjustment assembly is not overly restricted. When users need to adjust the distance between the first support (31) and the second support (1), they can rotate the screw (3) at one end of the first support (31), causing the first support (31) to move vertically along the axis of the screw (3), thereby adjusting the position of the first support (31) and enhancing the practicality of the device.

As shown in Figures 1 and 3, a distance adjustment assembly is provided at the bottom end of the second support (1). The distance adjustment assembly includes sliding rods (10) arranged on both sides of the bottom end of the second support (1). Multiple positioning grooves (9) are provided 6009115 the sliding rods (10), with a bearing frame (7) sleeved outside the sliding rods (10). During use, the bearing frame (7) is positioned above the user's collarbone. The bearing frame (7) is equipped with a sleeve (11), and a positioning block (21) is arranged inside the sleeve (11). A through-hole (20) is 5 provided at the top end of the positioning block (21), with the positioning block (21) locked in the positioning grooves (9).

As shown in Figures 1 to 3, a guide block (22) is provided on the inner wall of the sleeve (11), and an installation block (23) is arranged inside the sleeve (11). An adjustment frame (14) is rotatably connected to the installation block (23). One end of the adjustment frame (14) is rotatably provided with a first connection rod (12), which is equipped with a pressure block (13) at one end. The other end of the adjustment frame (14) is provided with a sliding groove (18), in which a sliding rod (19) is locked. The sliding rod (19) passes through the through-hole (20). A button (16) is also slidably connected inside the sleeve (11), with the bottom end of the button (16) connected to the inner bottom wall of the sleeve (11) via multiple second springs (15). Guide grooves (17) are provided on both sides of the button (16), and the guide block (22) is locked within the guide grooves (17).

The distance adjustment assembly can adjust the distance between the bearing frame (7) and the second support (1), enabling the device to meet the needs of different users. Users can press the button (16), causing it to depress the pressure block (13). Since one end of the first connection rod (12) of the pressure block (13) is rotatably arranged on the adjustment frame (14), and the adjustment frame (14) is rotatably connected to the installation block (23) inside the sleeve (11), the adjustment frame (14) will rotate along its connection point with the installation block (23). At this time, the sliding rod (19) locked in the sliding groove (18) at the other end of the adjustment frame (14) will drive the positioning block (21) threaded through the sliding rod (19) to move until the positioning block (21) disengages from its current positioning groove (9). Users can then move the bearing frame (7) along the direction of the sliding rods (10), enabling the device to meet different user requirements.

As shown in Figure 2, one end of the bearing frame (7) is provided with an elastic band (6). The elastic band (6) is arranged in a loop with its front and rear ends connected. The elastic band (6) can cooperate with the bearing frame (7) to fix the device above the user's collarbone, enhancing the stability of the device. 7600175

Specific usage and functionality of this embodiment:

During use, the glasses body (8) can be additionally fixed and supported via the support assembly, ensuring that prolonged use of VR glasses does not impose excessive strain on the cervical spine.

When users utilize the device to assist in wearing VR glasses, they first place the device around their neck, positioning the bearing frame (7) above their collarbone to bear the weight of the device and the VR glasses. The elastic band (6) is then fitted onto the back of the user's neck, and the VR glasses are placed on the first support (31). By pulling the pull ring (28), the connection seats (27) connected via the first springs (26) are adjusted, allowing the sliding shaft (29) to be repositioned.

This adjustment enables the locking plates (25) to clamp the glasses body (8) securely. At this point, the support assembly transfers most of the weight of the glasses body (8) to the bearing frame (7) through the adjustment and distance adjustment assemblies, thereby reducing the user's cervical strain and enhancing the practicality of the wearing accessory.

The embodiments described above are merely illustrative of the present invention. Specific technical solutions and/or features that are well-known in the art are not elaborated here. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the scope of the present invention. These should also be considered as part of the protection scope of the present invention. The protection scope of this application should be based on the contents of the claims, and the specific embodiments described in the specification can be used to interpret the contents of the claims.

Claims

Claims LU600115

1. À wearing accessory for VR glasses, characterized in that: it comprises a glasses body (8) and a support assembly, the support assembly includes a first support (31) that is in contact with the bottom end of the glasses body (8), connection holes (30) are provided on both sides of the first support (31), a sliding shaft (29) is disposed through the connection holes (30), a locking plate (25) is disposed at one end of the sliding shaft (29) near the first support (31), both opposite sides of the locking plate (25) are in contact with the glasses body (8), a connection seat (27) is provided at the free end of the sliding shaft (29), the connection seat (27) is equipped with a pull ring (28), the connection seat (27) is connected to the first support (31) by a first spring (26), and one end of the first support (31) is provided with a second support (1) connected via an adjustment assembly.

2. The wearing accessory for VR glasses according to claim 1, characterized in that: the adjustment assembly includes a connection rod (24) provided at one end of the first support (31), a connection sleeve (32) is fitted onto the connection rod (24), a screw (3) is further disposed at one end of the first support (31), the screw (3) is rotatably arranged on a connection post (4), fixed shafts (5) are provided on both sides of the second support (1), and the connection sleeve (32) and the connection post (4) are respectively rotatably arranged on the two fixed shafts (5).

3. The wearing accessory for VR glasses according to claim 2, characterized in that: a distance adjustment assembly is provided at the bottom end of the second support (1), the distance adjustment assembly includes sliding rods (10) provided on both sides of the bottom end of the second support (1), the sliding rods (10) are equipped with multiple positioning grooves (9), a bearing frame (7) is sleeved outside the sliding rods (10), the bearing frame (7) is equipped with a sleeve (11), the sleeve (11) is internally provided with a positioning block (21), a through-hole (20) is provided at the top end of the positioning block (21), and the positioning block (21) is locked in the positioning groove (9).

4. The wearing accessory for VR glasses according to claim 3, characterized in that: a guide block (22) is provided on the inner wall of the sleeve (11), an installation block (23) is disposed inside the sleeve (11), the installation block (23) is provided with an adjustment frame (14) rotatably connected, one end of the adjustment frame (14) is rotatably equipped with a first connection rod (12), one end of the first connection rod (12) is provided with a pressure block (13), the other end of the adjustment

. . . y nu . I y LU600115 frame (14) is provided with a sliding groove (18), a sliding rod (19) is locked inside the sliding groove (18), the sliding rod (19) passes through the through-hole (20), the sleeve (11) is further internally provided with a button (16) slidably connected, the bottom end of the button (16) is connected to the inner bottom wall of the sleeve (11) via multiple second springs (15), both sides of the button (16) are equipped with guide grooves (17), and the guide block (22) is locked inside the guide grooves (17).

5. The wearing accessory for VR glasses according to claim 4, characterized in that: one end of the bearing frame (7) is provided with an elastic band (6), and the elastic band (6) is arranged in the form of a loop with the front and rear ends connected.