CN220650996U

CN220650996U - AR headset capable of relieving nose bridge pressure and preventing falling

Info

Publication number: CN220650996U
Application number: CN202322295630.3U
Authority: CN
Inventors: 袁小平; 黎俊凯; 陈绪恩
Original assignee: Guangzhou Ansheng Intelligent Technology Co ltd
Current assignee: Guangzhou Ansheng Intelligent Technology Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-03-22
Anticipated expiration: 2033-08-25

Abstract

The utility model relates to the technical field of AR glasses, in particular to an AR headset capable of relieving nose bridge pressure and preventing falling, which comprises a glasses frame, a foot rest and a nose support, wherein a pressure reducing component comprises two connecting rods arranged on one side of the glasses frame, one end of each connecting rod is provided with a sliding groove, the other end of each connecting rod is provided with a first torsion spring shaft, the inside of each sliding groove is provided with the foot rest and two through holes, one side of each foot rest is provided with a hole groove, the inside of each hole groove is provided with a reset spring and a clamping block, and the inner wall of each nose support is provided with a foam cushion; the stabilizing component comprises a cavity arranged at one end of the foot rest far away from the connecting rod, a second torsion spring shaft is arranged in the cavity, a winding roller is arranged on the outer wall of the second torsion spring shaft, and a connecting rope and a magnetic block are arranged outside the winding roller. The utility model realizes that the tail parts of the left and right glasses legs are extended to wind the brain as far as possible, so that the tail parts of the glasses legs generate downward component force, the pressure of the nose pad on the nose can be reduced, and the wearing stability is improved and the falling off is prevented by wrapping the head.

Description

AR headset capable of relieving nose bridge pressure and preventing falling

Technical Field

The utility model relates to the technical field of AR glasses, in particular to an AR headset capable of relieving nose bridge pressure and preventing falling.

Background

AR glasses are augmented reality glasses that combine virtual objects with the real world through computer technology so that users can see and process the virtual objects. AR glasses typically have built-in cameras and displays that can track the user's movements and position through head tracking and gesture recognition techniques and use this data to create and present virtual objects.

The light anti-drop earpiece described in the prior art comprises an earpiece, wherein one end of the earpiece is provided with a screw hole for hinging with a glasses frame, a concave section is arranged on the earpiece near the screw hole, and a concave elastic metal wire is arranged on the inner side of the concave section; the part of the earpiece which is attached to the ear is provided with an anti-slip pad, the anti-slip pad comprises an anti-slip layer and an elastic layer, and the outer surface of the anti-slip layer which is attached to the ear is provided with anti-slip lines.

However, in the prior art, the supporting force is mainly derived from the contact between the nose pad and the nose bridge when the AR glasses or the AR glasses are worn normally, so that the nose pad continuously generates downward pressure on the nose bridge after being worn for a long time, which can cause pain and discomfort at the nose bridge, and serious nose bridge deformation.

Disclosure of Invention

The present utility model is directed to an AR headset that relieves the nose bridge pressure and prevents the nose bridge from falling off, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the AR headset comprises a glasses frame, a foot rest and a nose support, wherein a decompression assembly used for buffering the nose bridge and a stabilizing assembly used for preventing the glasses frame from falling are arranged inside the glasses frame;

the stabilizing assembly comprises a cavity arranged at one end of the foot rest far away from the connecting rod, a second torsion spring shaft is arranged in the cavity, a winding roller is arranged on the outer wall of the second torsion spring shaft, and a connecting rope and a magnetic block are arranged outside the winding roller.

As a preferable scheme of the utility model, the two connecting rods are both rotationally connected with the glasses frame through the first torsion spring shaft, and the foot rest is positioned in a chute at one end of each connecting rod and is in sliding connection with the inner wall of the chute through a sliding rail.

As a preferable scheme of the utility model, the hole groove is positioned at one side of the foot rest close to the through hole in the chute, two ends of the reset spring are connected with the inner wall of the hole groove and the clamping block through welding, the clamping block is in sliding connection with the inner wall of the hole groove through the sliding rail, and the clamping block can slide with the inner wall of the through hole and extend out of the through hole.

As a preferable scheme of the utility model, the two nose pads are connected with the glasses frame through welding, the sponge pads are connected with the inner wall of the nose pad through bolts, and the shape of the sponge pads is the same as that of the nose pad.

As a preferable scheme of the utility model, the second torsion spring shaft is rotationally connected with the inner wall of the cavity, the winding roller is coaxially connected with the second torsion spring shaft, and the cavity is communicated with the outside of the foot rest.

As a preferable scheme of the utility model, one end of the connecting rope is connected with the winding roller through the bolts, the other end of the connecting rope extends out of the cavity and is connected with the magnetic blocks through the bolts, and the magnetic blocks in the two foot frames can be magnetically adsorbed.

Compared with the prior art, the utility model has the beneficial effects that: to the problem that proposes among the background art, this application has adopted decompression subassembly and stable subassembly, through the extension foot rest, let control mirror leg afterbody around behind the brain as far as possible, through the back brain radian, support downwards for mirror leg afterbody, human head arc profile lets mirror leg clamp head, head is reverse for mirror leg afterbody produces decurrent component, reducible nose holds in the palm the pressure to the nose, the head produces side rear reaction force, prevent glasses forward slip through decurrent component to torsion spring pulling connecting rope and magnetic path shrink can be with the head parcel in the cooperation foot rest, increase stability. The utility model realizes that the tail parts of the left and right glasses legs are extended to wind the brain as far as possible, so that the tail parts of the glasses legs generate downward component force, the pressure of the nose pad on the nose can be reduced, and the wearing stability is improved and the falling off is prevented by wrapping the head.

Drawings

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

FIG. 2 is a cross-sectional view of a foot rest and a chute according to the present utility model;

FIG. 3 is an enlarged view of the portion A of the present utility model;

FIG. 4 is a cross-sectional view of a side aperture of the foot stool of the present utility model;

FIG. 5 is a cross-sectional view of a cavity of the present utility model;

fig. 6 is a block diagram of a nose pad of the present utility model.

In the figure: 1. a frame; 2. a connecting rod; 201. a chute; 202. a through hole; 203. a first torsion spring shaft; 3. a foot rest; 4. a hole groove; 401. a return spring; 402. a clamping block; 5. a cavity; 501. a second torsion spring shaft; 6. a wind-up roll; 601. a connecting rope; 602. a magnetic block; 7. a nose pad; 701. a sponge cushion.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below in connection with the embodiments of the present utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the AR headset for relieving the pressure of the bridge of the nose and preventing falling comprises a glasses frame 1, a foot rest 3 and a nose support 7, wherein a decompression component used for buffering the bridge of the nose and a stabilizing component used for preventing the falling of the glasses frame 1 are arranged in the glasses frame 1, the decompression component comprises two connecting rods 2 arranged on one side of the glasses frame 1, one ends of the two connecting rods 2 are provided with sliding grooves 201, the other ends of the two connecting rods 2 are provided with first torsion spring shafts 203, the connecting rods 2 can be driven to rotate towards the direction of the glasses frame 1, so that the connecting rods 2 and the foot rest 3 can be driven to clamp the head, the wearing clamping force is increased, the foot rest 3 and two through holes 202 are arranged in the sliding grooves 201, a hole groove 4 is formed in one side of the foot rest 3, a reset spring 401 and a clamping block 402 are arranged in the hole groove 4 and used for pushing the clamping block 402 to slide outwards of the hole groove 4, the foot rest 3 can be locked through the through holes 202, the clamping block 402 is contracted into the hole groove 4, and the sliding grooves 201 are pulled outwards, so that the length of the foot rest 3 is prolonged, when the foot rest 3 is slid to the through holes 202 close to the outside, the hole 202 is pushed out of the hole groove 4, the clamping block 402 and the clamping block is pushed out of the hole 202, the through holes 3, and the through holes are used for fixing the nose support 7, and the cushion is arranged at the position, and the position of the bridge cushion;

the stabilizing component comprises a cavity 5 arranged at one end of the foot rest 3 far away from the connecting rod 2, a second torsion spring shaft 501 is arranged inside the cavity 5 and can drive a wind-up roller 6 to rotate in the cavity 5, so that the connecting rope 601 is wound up, the outer wall of the second torsion spring shaft 501 is provided with the wind-up roller 6, the connecting rope 601 and a magnetic block 602 are arranged outside the wind-up roller 6, the magnetic block 602 can enable the connecting ropes 601 in the cavities 5 of the two foot rest 3 to adsorb and tighten up, and therefore head wrapping is achieved, stability is improved, and falling probability is reduced.

Referring to fig. 1, 2 and 3, two connecting rods 2 are rotatably connected with a mirror frame 1 through a first torsion spring shaft 203, a foot rest 3 is located in a chute 201 at one end of the connecting rod 2 and is slidably connected with an inner wall of the chute 201 through a sliding rail, a hole groove 4 is located at one side of the foot rest 3 close to an inner through hole 202 of the chute 201, two ends of a return spring 401 are connected with an inner wall of the hole groove 4 and a clamping block 402 through welding, the clamping block 402 is slidably connected with an inner wall of the hole groove 4 through a sliding rail, the clamping block 402 can slide with an inner wall of the through hole 202 and extend out of the through hole 202, two nose pads 7 are connected with the mirror frame 1 through welding, a sponge pad 701 is connected with an inner wall of the nose pad 7 through bolts, the shape of the sponge pad 701 is identical to that of the nose pad 7, a second torsion spring shaft 501 is rotatably connected with an inner wall of a cavity 5, a winding roller 6 is coaxially connected with the second torsion spring shaft 501, the cavity 5 is externally communicated with the cavity 5, one end of the connecting rope 601 is internally connected with the winding roller 6 through bolts, and the other end of the connecting rope 601 extends out of the cavity 5 to the outside of the magnetic block 602 through the magnetic block 602. When the three-dimensional tripod 3 is used, firstly, the clamping blocks 402 are pressed to be contracted into the hole grooves 4, the sliding grooves 201 are pulled outwards to prolong the length of the tripod 3, when the three-dimensional tripod 3 slides to the through holes 202 close to the outside, the restoring springs 401 push the clamping blocks 402 out of the hole grooves 4 and extend out of the through holes 202 to fix the tripod 3, then when the AR glasses are worn, the connecting ropes 601 are pulled to extend out of the cavities 5, the connecting ropes 601 in the cavities 5 of the two feet 3 are adsorbed and tightened through the magnetic blocks 602, and therefore the head is wrapped and clamped by the first torsion spring shafts 203. The utility model realizes that the tail parts of the left and right glasses legs are extended to wind the brain as far as possible, so that the tail parts of the glasses legs generate downward component force, the pressure of the nose support 7 on the nose can be reduced, and the wearing stability is improved and the falling off is prevented by wrapping the head.

The working flow of the utility model is as follows: when the three-dimensional tripod 3 is used, firstly, the clamping blocks 402 are pressed to be contracted into the hole grooves 4, the sliding grooves 201 are pulled outwards to prolong the length of the tripod 3, when the three-dimensional tripod 3 slides to the through holes 202 close to the outside, the restoring springs 401 push the clamping blocks 402 out of the hole grooves 4 and extend out of the through holes 202 to fix the tripod 3, then when the AR glasses are worn, the connecting ropes 601 are pulled to extend out of the cavities 5, the connecting ropes 601 in the cavities 5 of the two feet 3 are adsorbed and tightened through the magnetic blocks 602, and therefore the head is wrapped and clamped by the first torsion spring shafts 203. The utility model realizes that the tail parts of the left and right glasses legs are extended to wind the brain as far as possible, so that the tail parts of the glasses legs generate downward component force, the pressure of the nose support 7 on the nose can be reduced, and the wearing stability is improved and the falling off is prevented by wrapping the head.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a alleviate AR headset of bridge of the nose pressure and anti-drop, includes picture frame (1), foot rest (3) and nose holds in the palm (7), inside decompression subassembly that is used for buffering the bridge of the nose that is provided with of picture frame (1) to and prevent the stable subassembly that picture frame (1) drops, its characterized in that: the decompression assembly comprises two connecting rods (2) arranged on one side of a mirror frame (1), a chute (201) is formed in one end of each connecting rod (2), a first torsion spring shaft (203) is arranged on the other end of each connecting rod, a foot rest (3) and two through holes (202) are formed in each chute (201), a hole groove (4) is formed in one side of each foot rest (3), a reset spring (401) and a clamping block (402) are arranged in each hole groove (4), and a sponge pad (701) is arranged on the inner wall of each nose pad (7);

the stabilizing assembly comprises a cavity (5) arranged at one end of the foot rest (3) far away from the connecting rod (2), a second torsion spring shaft (501) is arranged in the cavity (5), a winding roller (6) is arranged on the outer wall of the second torsion spring shaft (501), and a connecting rope (601) and a magnetic block (602) are arranged outside the winding roller (6).

2. The AR headset of claim 1, wherein the AR headset is adapted to relieve nasal bridge pressure and prevent removal, and wherein: the two connecting rods (2) are both rotationally connected with the mirror frame (1) through a first torsion spring shaft (203), and the foot rest (3) is positioned in a sliding groove (201) at one end of the connecting rod (2) and is in sliding connection with the inner wall of the sliding groove (201) through a sliding rail.

3. The AR headset of claim 1, wherein the AR headset is adapted to relieve nasal bridge pressure and prevent removal, and wherein: the hole groove (4) is located on one side, close to the through hole (202) in the sliding groove (201), of the foot rest (3), two ends of the reset spring (401) are connected with the inner wall of the hole groove (4) and the clamping block (402) through welding, the clamping block (402) is connected with the inner wall of the hole groove (4) in a sliding mode through a sliding rail, and the clamping block (402) can slide with the inner wall of the through hole (202) and extend out of the through hole (202).

4. The AR headset of claim 1, wherein the AR headset is adapted to relieve nasal bridge pressure and prevent removal, and wherein: the two nose pads (7) are connected with the glasses frame (1) through welding, the sponge pads (701) are connected with the inner wall of the nose pads (7) through bolts, and the shape of the sponge pads (701) is the same as that of the nose pads (7).

5. The AR headset of claim 1, wherein the AR headset is adapted to relieve nasal bridge pressure and prevent removal, and wherein: the second torsion spring shaft (501) is rotationally connected with the inner wall of the cavity (5), the winding roller (6) is coaxially connected with the second torsion spring shaft (501), and the cavity (5) is communicated with the outside of the foot rest (3).

6. The AR headset of claim 1, wherein the AR headset is adapted to relieve nasal bridge pressure and prevent removal, and wherein: one end of the connecting rope (601) is connected with the inside of the winding roller (6) through a bolt, the other end of the connecting rope (601) extends out of the cavity (5) and is connected with the magnetic blocks (602) through bolts, and the magnetic blocks (602) in the two foot frames (3) can be magnetically adsorbed.