CN219871979U

CN219871979U - 3D glasses convenient to wear

Info

Publication number: CN219871979U
Application number: CN202321060179.0U
Authority: CN
Inventors: 文斌
Original assignee: GUANGDONG SUNRISE ELECTRONICS TECHNOLOGY CO LTD
Current assignee: GUANGDONG SUNRISE ELECTRONICS TECHNOLOGY CO LTD
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-20
Anticipated expiration: 2033-05-06

Abstract

The utility model relates to the technical field of glasses and discloses 3D glasses convenient to wear, wherein connecting frames are fixedly connected to the middle parts of adjacent positions of glasses frame main bodies, the positions, close to the other glasses frame main bodies, of the top ends of the glasses frame main bodies are respectively provided with a glasses frame supporting frame, one sides, far away from the other glasses frame main bodies, of the glasses frame main bodies are respectively fixedly connected with a fixed adjusting device, the middle parts of the ends, far away from the glasses frame main bodies, of the fixed adjusting devices are respectively and movably connected with a telescopic pull rod, the positions, far away from the fixed adjusting devices, of the top ends of the telescopic pull rods are respectively and movably connected with a glasses frame hook, one side of the surface of each glasses frame hook is respectively and movably connected with a pull rope, circular fixing holes with different numbers are respectively formed in the positions, which are fixedly connected with the fixed adjusting devices, and the telescopic pull rods are arranged, so that when the 3D glasses are worn for a small time, the telescopic pull rods at two sides can be held for pulling the two sides, and then the extended glasses are worn.

Description

3D glasses convenient to wear

Technical Field

The utility model relates to the technical field of glasses, in particular to 3D glasses convenient to wear.

Background

The 3D glasses are glasses which can be used when watching a 3D movie, when light rays are polarized, all waves oscillate towards one direction, when the movie is shown, one image with vertical polarization and the other image with horizontal polarization are displayed on a screen, and as each lens can only pass through one image, the brain of a user can combine two images into one image, each glasses can see a slightly different image, and when the brain fuses the two images together, the illusion that one image pops up or jumps out of the screen is given.

At present, the size and specification of the 3D glasses of a cinema are basically unchanged, when a viewer is a child, the 3D glasses are easy to drop when worn, so that the viewing experience is affected, when the viewer encounters a crowd with a bigger face, the 3D glasses can not be worn, or the discomfort can be caused due to the problem of the face being widened after the 3D glasses are worn forcibly, and the red marks can be extruded out of the wearing position of the face due to the 3D glasses after long-time viewing, so that injuries are caused.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a pair of convenient-to-wear D glasses, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a D glasses convenient to wear, the adjacent position middle part fixedly connected with link of glasses frame main part, the glasses frame support frame has all been seted up to the position that glasses frame main part top is close to another glasses frame main part, the fixed adjusting device of equal fixedly connected with in one side that glasses frame main part kept away from another glasses frame main part, the fixed adjusting device is kept away from the equal swing joint in one end middle part position of glasses frame main part has the telescopic link, the equal swing joint in the position that fixed adjusting device was kept away from on telescopic link top has the picture frame couple, the equal swing joint in picture frame couple surface one side position has the stay cord; the glasses frame main body is supported by the glasses frame supporting frame when in use.

Furthermore, the positions of the glasses frame main body, which are positioned at the positions of the fixed adjusting devices which are fixedly connected, are provided with round fixing holes with different numbers, and the fixed adjusting devices are fixedly connected to one side of the glasses frame main body through the round fixing holes.

Further, fixed adjusting device includes the fixed block, the fixed block is close to the glasses frame main part and sets up circular fixed hole position and set up the screw hole, screw hole fixedly connected with gim peg, the gim peg passes the screw hole and connects in circular fixed hole, glasses frame main part passes through gim peg fixed connection fixed adjusting device, is favorable to fixing adjusting device fixed connection in one side of glasses frame main part through the gim peg.

Further, the rectangular groove is formed in the middle position of one end of the fixed adjusting device, far away from the glasses frame main body, the reset spring is fixedly connected to the position, far away from the telescopic pull rod, of the rectangular groove, the reset spring is fixedly connected to the position, close to one end of the rectangular groove, of the telescopic pull rod in the rectangular groove, the movable sliding groove is formed in the middle position of the top end of the inner wall of the rectangular groove, and the telescopic pull rod is pulled to the original position through the reset spring after being adjusted through the reset spring.

Further, flexible pull rod includes the backing sheet, backing sheet middle part position swing joint has the axis of rotation, circular through-hole has been seted up to the position that the backing sheet middle part is located swing joint axis of rotation, flexible pull rod top is close to fixed adjusting device one end and has seted up the removal slide rail, remove slide rail swing joint in the removal spout of rectangular channel inner wall top seting up, through removing the slide rail, be favorable to sliding in removing the spout.

Further, the rotation shaft comprises a fixed disc, the diameter of the fixed disc is larger than that of the circular through hole formed in the supporting piece, and the rotation shaft is limited in the circular through hole through the fixed disc.

Further, the pivot through-hole has been seted up to the one end position that the picture frame couple surface is close to the connection telescopic link, pivot through-hole size equals with axis of rotation surface middle part size, through the pivot through-hole, is favorable to connecting the axis of rotation to rotate the folding of the picture frame couple of being convenient for.

Further, stay cord top position fixedly connected with ball, stay cord other end fixed connection is in picture frame couple middle part position, the stay cord is whole to have elasticity, through the stay cord, is favorable to fixedly wearing difficult coming off through the stay cord when user's face is less.

The utility model has the technical effects and advantages that:

1. the utility model is beneficial to the fact that the fixed adjusting device and the telescopic pull rods are arranged, when the 3D glasses are worn in a small size, the telescopic pull rods at the two sides can be held to pull the glasses to the two sides, and then the expanded glasses are worn.

2. The utility model is beneficial to the wearing of children or people with small facial forms by the stay cord, and the glasses are not dropped when worn by the children or people by pulling the stay cord to the rear of the head and winding and fixing the balls fixedly connected with one end of the stay cord.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the main body of the glasses frame according to the present utility model;

FIG. 3 is a schematic view of a fixing and adjusting device according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a fixing and adjusting device according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a telescopic pull rod according to the present utility model;

fig. 6 is a schematic cross-sectional view of a frame hanger according to the present utility model.

The reference numerals are: 1. a spectacle frame body; 101. a circular fixing hole; 2. a connecting frame; 3. a frame support; 4. fixing the adjusting device; 401. a fixed block; 402. a threaded hole; 403. rectangular grooves; 404. moving the chute; 5. a telescopic pull rod; 501. a support sheet; 502. moving the slide rail; 503. a circular through hole; 6. a glasses frame hook; 601. a rotating shaft through hole; 7. a pull rope; 8. a rotating shaft; 801. fixing a wafer; 9. a fixing bolt; 10. and a return spring.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the 3D glasses for easy wearing according to the present utility model are not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of protection of the present utility model.

Referring to fig. 1-2, the utility model provides a pair of 3D glasses convenient to wear, wherein a connecting frame 2 is fixedly connected to the middle of the adjacent positions of a glasses frame main body 1, a glasses frame supporting frame 3 is respectively arranged at the positions of the top ends of the glasses frame main body 1 close to the other glasses frame main body 1, a fixed adjusting device 4 is respectively and fixedly connected to one side of the glasses frame main body 1 far away from the other glasses frame main body 1, a telescopic pull rod 5 is respectively and movably connected to the middle of one end of the fixed adjusting device 4 far away from the glasses frame main body 1, a glasses frame hook 6 is respectively and movably connected to the top ends of the telescopic pull rods 5 far away from the fixed adjusting device 4, and a pull rope 7 is respectively and movably connected to one side of the surface of the glasses frame hook 6; the spectacle frame body 1 is advantageously supported by the frame support 3 in use.

Referring to fig. 2, the positions of the glasses frame body 1, which are fixedly connected with the fixing and adjusting device 4, are provided with circular fixing holes 101 with different numbers, and the fixing and adjusting device 4 is fixedly connected to one side of the glasses frame body 1 through the circular fixing holes 101.

Referring to fig. 3, the fixing and adjusting device 4 includes a fixing block 401, a threaded hole 402 is formed in a position, close to the glasses frame main body 1, of the fixing block 401, where the circular fixing hole 101 is formed, a fixing bolt 9 is fixedly connected in the threaded hole 402, the fixing bolt 9 passes through the threaded hole 402 and is connected in the circular fixing hole 101, the glasses frame main body 1 is fixedly connected with the fixing and adjusting device 4 through the fixing bolt 9, and the fixing and adjusting device 4 is fixedly connected to one side of the glasses frame main body 1 through the fixing bolt 9.

Referring to fig. 4, a rectangular slot 403 is formed in a middle position of one end of the fixed adjusting device 4 far away from the glasses frame main body 1, a reset spring 10 is fixedly connected to a position of the rectangular slot 403 far away from the telescopic pull rod 5, the other end of the reset spring 10 in the rectangular slot 403 is fixedly connected to a position of one end of the telescopic pull rod 5 close to the rectangular slot 403, a movable sliding slot 404 is formed in a middle position of the top end of the inner wall of the rectangular slot 403, and the telescopic pull rod 5 is pulled to the original position through the reset spring 10 after being adjusted through the reset spring 10.

Referring to fig. 4-5, the telescopic pull rod 5 includes a supporting plate 501, a rotating shaft 8 is movably connected to the middle part of the supporting plate 501, a circular through hole 503 is formed in the middle part of the supporting plate 501 at the position where the rotating shaft 8 is movably connected, a moving slide rail 502 is formed at one end of the top end of the telescopic pull rod 5, which is close to the fixed adjusting device 4, and the moving slide rail 502 is movably connected in a moving slide groove 404 formed at the top end of the inner wall of the rectangular groove 403, so that the sliding in the moving slide groove 404 is facilitated through the moving slide rail 502.

Referring to fig. 5, the rotation shaft 8 includes a fixing disk 801, and the fixing disk 801 has a diameter larger than that of the circular through hole 503 formed in the support plate 501, so that the rotation shaft 8 is advantageously restricted to the inside of the circular through hole 503 by the fixing disk 801.

Referring to fig. 6, a rotary shaft through hole 601 is formed in the surface of the frame hook 6 near one end of the telescopic pull rod 5, the size of the rotary shaft through hole 601 is equal to that of the middle part of the surface of the rotary shaft 8, and the rotary shaft through hole 601 is beneficial to connecting the rotary shaft 8 to rotate so as to facilitate folding of the frame hook 6.

Referring to fig. 6, the top end of the pull rope 7 is fixedly connected with a ball, the other end of the pull rope 7 is fixedly connected with the middle part of the glasses frame hook 6, the whole pull rope 7 is elastic, and the pull rope 7 is beneficial to fixing and wearing the glasses frame hook through the pull rope 7 when the face of a user is small, so that the glasses frame hook is not easy to fall off.

The working principle of the utility model is as follows:

when in use, firstly, the glasses frame hook 6 is rotationally pulled towards the two sides of the glasses frame main body 1, one end of the glasses frame hook 6 close to the telescopic pull rod 5 is rotated under the limit of the circular through hole 503 through the rotating shaft 8, the glasses frame hook 6 is vertical to the glasses frame main body 1, then, the middle position of the surface of the glasses frame hook 6 is pinched by both hands to be lifted, the arc-shaped position of the glasses frame hook 6 far away from one end of the glasses frame main body 1 is hung at the position of the two ears top, when a user continuously leans or cannot wear 3D glasses normally, the position of the glasses frame hook 6 close to the telescopic pull rod 5 is slightly pulled towards both sides, the telescopic pull rod 5 is moved towards the position far away from the fixed adjustment device 4 under the pull of the fixed adjustment device 4, the moving slide rail 502 which is opened at the position of the top end of the telescopic pull rod 5 close to the fixed adjustment device 4 slides in the moving slide groove 404 which is opened at the top end of the inner wall of the rectangular groove 403 which is opened by the fixed adjustment device 4, the telescopic pull rod 5 is gradually far away from the rectangular groove 403 arranged on the fixed adjusting device 4, when the pulling width of the telescopic pull rod 5 is proper, the pulling is stopped at the moment, the positions of the telescopic pull rod 5 and the fixed adjusting device 4 are kept, then the glasses frame hook 6 is worn according to the description, after the wearing is finished, the reset spring 10 fixedly connected with one end of the telescopic pull rod 5, which is close to the rectangular groove 403 arranged on the fixed adjusting device 4, is fixed on the inner wall of the rectangular groove 403 far away from the telescopic pull rod 5 through the other end, so that the reset spring 10 pulls the telescopic pull rod 5 into the rectangular groove 403, at the moment, a wearer wears glasses more firmly, when the user is a child or a crowd with smaller face, at the moment, the glasses are worn firstly according to the method, then the round ball of stay cord 7 top fixed connection that the both hands pulling picture frame couple 6 surface offered for stay cord 7 is pulled and is left the inside of picture frame couple 6, then twines the round ball of seting up through the top with the stay cord 7 that both sides were pulled out and can accomplish fixedly, make glasses firm wearing be difficult for because of the too big condition emergence that leads to dropping of glasses, when taking off, send out the round ball direction that stay cord 7 top is fixed, stay cord 7 can shrink to the inside of picture frame couple 6 voluntarily because of having elasticity by itself, then take off glasses frame main part 1 can.

In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict; the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. 3D glasses convenient to wear, including spectacle-frame main part (1), its characterized in that: the utility model provides a glasses frame, including glasses frame main part (1), connecting frame (2) are fixedly connected with in the middle part of the adjacent position of glasses frame main part (1), glasses frame support frame (3) have all been seted up in the position that glasses frame main part (1) top is close to another glasses frame main part (1), glasses frame main part (1) keep away from one side of another glasses frame main part (1) and all fixedly connected with fixed adjusting device (4), fixed adjusting device (4) keep away from the equal swing joint in one end middle part position of glasses frame main part (1) and have telescopic pull rod (5), the equal swing joint in position that fixed adjusting device (4) were kept away from on telescopic pull rod (5) top has glasses frame couple (6), equal swing joint in glasses frame couple (6) surface one side position has stay cord (7), fixed adjusting device (4) are including fixed block (401), threaded hole (402) are seted up in glasses frame main part (1) position that is close to glasses frame main part (1), threaded hole (402) fixedly connected with dead bolt (9), dead bolt (9) pass threaded hole (402) and connect in circular fixed hole (101) main part through dead bolt (4).

2. The 3D glasses for easy wearing according to claim 1, wherein: circular fixing holes (101) with different numbers are formed in positions, where the glasses frame main body (1) is fixedly connected with the fixing and adjusting device (4).

3. The 3D glasses for easy wearing according to claim 1, wherein: the glasses frame is characterized in that a rectangular groove (403) is formed in the middle of one end, far away from the glasses frame body (1), of the fixed adjusting device (4), a reset spring (10) is fixedly connected to the position, far away from the telescopic pull rod (5), in the rectangular groove (403), the other end of the reset spring (10) is fixedly connected to the position, close to the rectangular groove (403), of one end of the telescopic pull rod (5), and a movable sliding groove (404) is formed in the middle of the top end of the inner wall of the rectangular groove (403).

4. The 3D glasses for easy wearing according to claim 1, wherein: the telescopic pull rod (5) comprises a supporting plate (501), a rotating shaft (8) is movably connected to the middle of the supporting plate (501), a circular through hole (503) is formed in the middle of the supporting plate (501) and located at the position of the movable connecting rotating shaft (8), a movable slide rail (502) is formed in the top end of the telescopic pull rod (5) close to one end of the fixed adjusting device (4), and the movable slide rail (502) is movably connected to a movable slide groove (404) formed in the top end of the inner wall of the rectangular groove (403).

5. The 3D glasses for easy wearing according to claim 4, wherein: the rotating shaft (8) comprises a fixed disc (801), and the diameter of the fixed disc (801) is larger than that of a circular through hole (503) formed in the supporting plate (501).

6. The 3D glasses for easy wearing according to claim 1, wherein: the surface of the glasses frame hook (6) is provided with a rotating shaft through hole (601) at a position close to one end connected with the telescopic pull rod (5), and the size of the rotating shaft through hole (601) is equal to that of the middle part of the surface of the rotating shaft (8).

7. The 3D glasses for easy wearing according to claim 1, wherein: the top end of the pull rope (7) is fixedly connected with a ball, and the other end of the pull rope (7) is fixedly connected with the middle part of the glasses frame hook (6).