CN223501256U

CN223501256U - A rotating shaft device for eyeglasses and its smart glasses

Info

Publication number: CN223501256U
Application number: CN202423049156.7U
Authority: CN
Inventors: 许兵兵
Original assignee: Afaron Shandong Technology Co ltd
Current assignee: Afaron Shandong Technology Co ltd
Priority date: 2024-12-11
Filing date: 2024-12-11
Publication date: 2025-10-31
Anticipated expiration: 2034-12-11

Abstract

The utility model discloses a rotating shaft device for glasses and intelligent glasses thereof, and relates to the technical field of intelligent glasses, comprising a first connecting piece, a second connecting piece, a movable rod, a spring, a myopia glasses frame and a multifunctional module, wherein the first connecting piece is fixed at one end of a glasses main body, which is close to glasses legs; one end of the second connecting piece is fixed on the glasses leg, the second connecting piece is provided with a third abutting surface, a sliding through hole is vertically formed in the third abutting surface, one end of the movable rod is rotatably connected to the first connecting piece, the rod body is arranged in the sliding through hole in a penetrating mode, the other end of the movable rod is fixedly provided with a baffle, a spring is arranged between the second connecting piece and the baffle and sleeved on the outer wall surface of the movable rod, the myopia glasses frame is detachably connected to the inner side of the glasses main body, and the multifunctional module is arranged in the glasses main body and the glasses leg, so that the glasses leg can have good clamping force on wearers with different head circumferences, meanwhile, the intelligent glasses can be suitable for myopia groups, and the myopia glasses can be replaced conveniently.

Description

Rotating shaft device for glasses and intelligent glasses thereof

Technical Field

The utility model relates to the technical field of intelligent glasses, in particular to a rotating shaft device for glasses and intelligent glasses thereof.

Background

With the continuous improvement of the calculation force of the chip, the continuous perfection of the optical form and the parameters, and the continuous improvement of the technologies in the fields of shooting, transmission and the like, the whole intelligent glasses field is greatly upgraded. At present, the AI intelligent glasses in the market are in many styles, the fish-bone is mixed, the optical module is selected in many types, but most of the intelligent glasses are not in accordance with ergonomics in terms of wrapping and clamping force, so that the user experience is poor, the use frequency is reduced, and meanwhile, most of the intelligent glasses are inconvenient to fold, carry and store. Because, current smart eyeglass frames are typically connected to the eyeglass body by welding or metal spring plates. The glasses body and the glasses frame cannot be separated, the glasses are not suitable for people with myopia, even if the myopia lenses are installed, the installed myopia lenses are only suitable for people with corresponding eyesight, the glasses are inconvenient to use for people with different eyesight, and the myopia lenses with different degrees are inconvenient to replace, so that the application range of the intelligent glasses has certain limitation, meanwhile, the metal elastic sheets are connected, the elastic sheets are easy to deform to loosen, and the reliability is poor. Secondly, the glasses are worn through the glasses leg hook frames on two sides of the glasses main body on ears, people wearing the glasses gradually increase along with the development of society, however, the rotation angle of the glasses leg is only within 90 degrees due to the limited rotation shaft part connected between the glasses main body and the glasses leg of the existing glasses, the head circumference of each person is different, wearing habits are different, when the length of the glasses main body is fixed, and the head circumference of a wearer is larger, the glasses leg is easy to bend outwards, and although the glasses can be worn, if the glasses are used for a long time according to the mode, firstly, the glasses leg can be seriously deformed, the clamping force of the glasses leg to the head is gradually reduced, and secondly, the wearing comfort of the wearer is not high, and the wearing requirements of each person are difficult to meet.

Therefore, to the existing problems, how to provide a rotating shaft device for glasses and intelligent glasses thereof, ensure that not only the glasses legs can have good clamping force for the wearers with different head bands, but also the intelligent glasses can be suitable for myopia people, and the problem that needs to be solved by the technicians in the field is solved by the convenience of replacing the myopia glasses.

Disclosure of utility model

Therefore, the utility model provides the rotating shaft device for the glasses and the intelligent glasses thereof, which ensure that the glasses legs have good clamping force for wearers with different head circumferences, and simultaneously ensure that the intelligent glasses are suitable for myopia people and are convenient to replace the myopia glasses.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a rotating shaft device for glasses comprises a glasses main body and glasses legs, and further comprises:

The first connecting piece is provided with a first abutting surface and a second abutting surface which are mutually perpendicular and adjacently arranged, and the first abutting surface is parallel to the length direction of the glasses main body;

The second connecting piece is provided with a third abutting surface, a sliding through hole is vertically formed in the third abutting surface, and the hole center line of the sliding through hole is parallel to the leg length direction of the glasses leg;

One end of the movable rod is rotatably connected to the first connecting piece, the rod body is arranged in the sliding through hole in a penetrating mode, and the other end of the movable rod is fixedly provided with a baffle plate;

And when the glasses legs rotate to the point that the length direction of the glasses legs is perpendicular to and parallel to the length direction of the glasses main body respectively, the abutting surfaces III are respectively abutted with the abutting surfaces I and II.

Through the technical proposal, the utility model provides a rotating shaft device for glasses, which is provided with a first abutting surface and a second abutting surface which are vertically and adjacently arranged through a first connecting piece, a second connecting piece, a movable rod and a spring, wherein the second connecting piece is provided with a third abutting surface, when the glasses leg rotates around the lens frame, the third abutting surface can be respectively abutted with the first abutting surface and the second abutting surface, above-mentioned this setting can make this pivot device can be guaranteed to rotate glasses main part and mirror leg effectively and connect, can also compromise the wearing travelling comfort of different head girth's wearer when wearing the glasses of installing this pivot device, and this pivot device can guarantee that mirror leg all has good clamping force to the wearer of different head girths.

Preferably, in the above-mentioned pivot device for glasses, the first connecting piece includes a connecting plate one and two hinged blocks symmetrically fixed at two ends of the connecting plate one, each hinged block is connected with the glasses main body, the hinged block is a rectangular block, one surface of the hinged block is a first abutting surface and another surface adjacent to the first abutting surface is a second abutting surface, the first abutting surface is perpendicular to the surface of the connecting plate one, a rectangular through groove penetrating through two end surfaces of the hinged block is formed in the first abutting surface, the groove length direction of the rectangular through groove is perpendicular to the surface of the connecting plate one, and one end of each movable rod is correspondingly and rotatably connected in each rectangular through groove.

Preferably, in the above-mentioned pivot device for glasses, the second connecting piece includes a second connecting plate and two stoppers symmetrically fixed at two ends of the second connecting plate, the stopper is a rectangular block, one surface of the stopper is the third abutting surface, the third abutting surface is centrally provided with a sliding through hole penetrating through two end surfaces of the stopper, a hole length direction of the sliding through hole is parallel to a plate surface of the second connecting plate, a section shape of the sliding through hole is adapted to a section shape of the movable rod, and the movable rod is slidably sleeved with the stopper.

Preferably, in the above-mentioned pivot device for glasses, a groove is provided on a side surface of the first connecting plate away from the glasses main body, the groove surface of the groove near the first connecting plate is a curved surface, a third connecting plate is fixed at a position of the second connecting plate corresponding to the groove, and the third connecting plate is located in the groove and is abutted to the curved surface.

Preferably, in the above rotary shaft device for glasses, the outer side wall of the other end of the movable rod is provided with a thread, the baffle is provided with a threaded hole, and the baffle is in threaded connection with the movable rod. The spring force of the spring can be adjusted.

An intelligent glasses comprises two rotating shaft devices for glasses, two myopia frames and a multifunctional module, wherein the first connecting pieces are respectively perpendicular to the glasses main body and fixed at two ends of the glasses main body, the second connecting pieces are correspondingly fixed on the glasses legs, the myopia frames are detachably connected to the inner sides of the glasses main body, the multifunctional module comprises a power module, a control module and a display module, the power module and the control module are respectively fixed in inner cavities of the two glasses legs, the control module is electrically connected with the power module, and the display module is fixed on the glasses main body.

Through the technical scheme, the intelligent glasses are detachably provided with the myopia glasses frames, so that the normal use of the intelligent glasses for myopia people can be met, meanwhile, the replacement of myopia lens components is convenient, and the intelligent glasses are convenient to match for people with different eyesight.

Preferably, in the above-mentioned intelligent glasses, the myopia glasses frame is a magnetic attraction type myopia glasses frame, the glasses frame of the glasses main body is a magnetic attraction type lens frame, and the magnetic attraction type myopia glasses frame is arranged at the rear side of the glasses frame of the glasses main body through magnetic attraction.

Preferably, in the above-mentioned intelligent glasses, the nose pad is further included, and the nose pad may be magnetically attracted to the middle of the frame of the glasses main body.

Compared with the prior art, the utility model discloses the rotating shaft device for the glasses and the intelligent glasses thereof, and has the following beneficial effects:

1. The utility model can ensure that the rotating shaft device can effectively connect the glasses main body and the glasses legs in a rotating way and simultaneously can ensure the wearing comfort of the users with different head and girth when wearing the glasses with the rotating shaft device, and the rotating shaft device can ensure that the glasses legs have good clamping force for the users with different head and girth when rotating around the glasses frame.

2. According to the utility model, the myopia glasses frame is detachably arranged on the intelligent glasses, so that the normal use of the intelligent glasses for myopia people can be satisfied, meanwhile, the replacement of myopia lens components is convenient, and the intelligent glasses are convenient to match with people with different eyesight.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded view of a structure of a spindle device for glasses according to the present utility model;

fig. 2 is a schematic structural view of a spindle device for glasses according to the present utility model;

fig. 3 is a schematic structural diagram of an intelligent glasses provided by the utility model.

Wherein:

1-glasses main body, 2-glasses legs, 3-first connecting piece, 31-first connecting plate, 32-hinging block, 33-rectangular through groove, 34-groove, 4-second connecting piece, 41-second connecting plate, 42-limiting block, 43-sliding through hole, 5-movable rod, 51-screw thread, 6-spring, 7-baffle, 8-myopia glasses frame and 9-nose pad.

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.

Example 1:

Referring to fig. 1-2, the embodiment of the utility model discloses a rotating shaft device for glasses, which comprises a glasses main body 1 and glasses legs 2, and further comprises:

The first connecting piece 3, one end of the first connecting piece 3 is fixed at one end of the glasses main body 1 close to the glasses leg 2, the first connecting piece 3 is provided with a first abutting surface and a second abutting surface which are mutually perpendicular and adjacently arranged, and the first abutting surface is parallel to the length direction of the glasses main body 1;

The second connecting piece 4, one end of the second connecting piece 4 is fixed on the glasses leg 2, the second connecting piece 4 is provided with a third abutting surface, a sliding through hole 43 is vertically formed in the third abutting surface, and the hole center line of the sliding through hole 43 is parallel to the leg length direction of the glasses leg 2;

The movable rod 5, one end of the movable rod 5 is rotatably connected to the first connecting piece 3, the rod body is arranged in the sliding through hole 43 in a penetrating way, and the baffle 7 is fixed at the other end of the movable rod 5;

When the glasses leg 2 rotates to the point that the length direction of the glasses leg is perpendicular to and parallel to the length direction of the glasses main body 1 respectively, the abutting surface III is abutted with the abutting surface I and the abutting surface II respectively;

In order to further optimize the technical solution, the first connecting piece 3 includes a first connecting plate 31 and two hinge blocks 32 symmetrically fixed at two ends of the first connecting plate 31, each hinge block 32 is connected with the glasses main body 1, one surface of the hinge block 32 is a first abutting surface and the other surface adjacent to the first abutting surface is a second abutting surface, the first abutting surface is perpendicular to the surface of the first connecting plate 31, a rectangular through groove 33 penetrating through two end surfaces of the hinge block 32 is formed in the first abutting surface, the groove length direction of the rectangular through groove 33 is perpendicular to the surface of the first connecting plate 31, and one end of each movable rod 5 is correspondingly and rotatably connected in each rectangular through groove 33.

In order to further optimize the technical scheme, a pin shaft is arranged in the rectangular through groove 33, two ends of the pin shaft are respectively and vertically fixed with two groove walls of the rectangular through groove 33, one end of the movable rod 5, which is far away from the baffle 7, is positioned in the rectangular through groove 33 and is provided with a hinged through hole, and the hinged through hole is sleeved on the pin shaft.

In order to further optimize the technical scheme, the second connecting piece 4 includes connecting plate two 41 and two stopper 42 of symmetry fixing at connecting plate two 41 both ends, stopper 42, and the one side of stopper 42 is the butt face three, has seted up the slip through-hole 43 that link up stopper both ends face on the butt face three is middle, and the hole length direction of slip through-hole 43 is parallel with the face of connecting plate two 41, and the cross-sectional shape of slip through-hole 43 just with movable rod 5's cross-sectional shape adaptation, the last slip cap of movable rod 5 is equipped with stopper 42.

In order to further optimize the technical scheme, a groove 34 is formed in a side surface, far away from the glasses main body 1, of the first connecting plate 31, a groove surface, close to the first connecting plate 31, of the groove 34 is a curved surface, a third connecting plate is fixed at a position, corresponding to the groove 34, of the second connecting plate 41, and the third connecting plate is located in the groove 34 and is abutted to the curved surface.

In order to further optimize the technical scheme, the outer side wall of the other end of the movable rod 5 is provided with threads 51, the baffle 7 is provided with threaded holes, and the baffle 7 is in threaded connection with the movable rod 5.

Example 2:

Referring to fig. 3, the embodiment of the utility model discloses an intelligent glasses, which comprises a rotating shaft device for glasses, a myopia glasses frame 8 and a multifunctional module, wherein the number of glasses legs 2 is two, the number of the rotating shaft devices for glasses is two, a first connecting piece 3 is respectively perpendicular to a glasses main body 1 and is fixed at two ends of the glasses main body 1, a second connecting piece 4 is correspondingly fixed on the glasses legs 2, the myopia glasses frame 8 is detachably connected to the inner side of the glasses main body 1, the multifunctional module comprises a power module, a control module and a display module, the power module and the control module are respectively fixed in inner cavities of the two glasses legs, the control module is electrically connected with the power module, and the display module is fixed on the glasses main body 1.

In order to further optimize the technical scheme, the myopia spectacle frame 8 is a magnetic attraction type myopia spectacle frame, the spectacle frame of the spectacle main body 1 is a magnetic attraction type lens frame, and the magnetic attraction type myopia spectacle frame is arranged at the rear side of the spectacle frame of the spectacle main body 1 through magnetic attraction.

In order to further optimize the technical scheme, the glasses also comprise a nose pad 9, and the nose pad 9 can be arranged in the middle of the glasses frame of the glasses main body 1 through magnetic attraction.

The application method and the working principle of the utility model are as follows:

the rotating shaft device has four working states, namely a folding state, a clamping state that the included angle between the glasses leg and the lens frame is smaller than 90 degrees, a state that the included angle between the glasses leg and the lens frame is 90 degrees and a clamping state that the included angle between the glasses leg and the lens frame is larger than 90 degrees.

When the temple is folded, the second abutting surface in the first connecting piece 1 abuts against the third abutting surface in the second connecting piece 2, and the first connecting piece 1 and the second connecting piece 2 can maintain the state due to the elastic force of the spring 6.

When the temple is unfolded, the first abutting surface 1 of the first connecting piece 1 abuts against the third abutting surface of the second connecting piece 2, and the first connecting piece 1 and the second connecting piece 2 can maintain the state due to the elastic force of the spring 6.

When the head circumference of the wearer is smaller than the length of the lens frame, the rotating shaft device is in a clamping state that the included angle between the glasses leg and the lens frame is smaller than 90 degrees, the abutting surface III in the second connecting piece 2 abuts against the intersecting edge of the abutting surface I and the abutting surface II in the first connecting piece 1, and due to the elastic force of the spring 6, the abutting surface III is forced to have an elastic trend of abutting against the abutting surface II again, and the elastic trend enables the glasses leg fixed on the connecting surface II to clamp the head of the wearer, so that the wearing effect is guaranteed.

When the head circumference of the wearer is greater than the length of the lens frame, the rotating shaft device is in a clamping state that the included angle between the glasses leg and the lens frame is greater than 90 degrees, the third abutting surface in the second connecting piece 2 is in contact with the first abutting surface in the first connecting piece 1, so that the glasses leg is outwards expanded, the third connecting plate 44 can be abutted to the curved surface, due to the elastic force of the spring 6, the third abutting surface is forced to have an elastic trend of being abutted against the first abutting surface again, and the elastic trend enables the glasses leg fixed on the second connecting piece 2 to clamp the head of the wearer, so that the wearing effect is ensured.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The rotating shaft device for the glasses is characterized by comprising a glasses main body (1) and glasses legs (2), and further comprising:

One end of the first connecting piece (3) is fixed at one end, close to the glasses leg (2), of the glasses main body (1), the first connecting piece (3) is provided with a first abutting surface and a second abutting surface which are perpendicular to each other and are adjacently arranged, and the first abutting surface is parallel to the length direction of the glasses main body (1);

The second connecting piece (4), one end of the second connecting piece (4) is fixed on the glasses leg (2), the second connecting piece (4) is provided with a third abutting surface, a sliding through hole (43) is vertically formed in the third abutting surface, and the hole center line of the sliding through hole (43) is parallel to the leg length direction of the glasses leg (2);

the movable rod (5), one end of the movable rod (5) is rotatably connected to the first connecting piece (3), the rod body is arranged in the sliding through hole (43) in a penetrating mode, and the baffle (7) is fixed at the other end of the movable rod (5);

and when the glasses leg (2) rotates to the length direction of the legs, the contact surfaces III are respectively contacted with the first contact surface and the second contact surface II, and the length direction of the legs is respectively vertical to and parallel to the length direction of the glasses main body (1).

2. The rotating shaft device for glasses according to claim 1, wherein the first connecting piece (3) comprises a first connecting plate (31) and two hinge blocks (32) symmetrically fixed at two ends of the first connecting plate (31), each hinge block (32) is connected with the glasses main body (1), the hinge block (32) has one surface which is the first abutting surface and the other surface adjacent to the first abutting surface, the first abutting surface is perpendicular to the surface of the first connecting plate (31), rectangular through grooves (33) penetrating through two end surfaces of the hinge block (32) are formed in the first abutting surface, the groove length direction of each rectangular through groove (33) is perpendicular to the surface of the first connecting plate (31), and one end of each movable rod (5) is correspondingly and rotatably connected in each rectangular through groove (33).

3. The rotating shaft device for glasses according to claim 2, wherein the second connecting piece (4) comprises a second connecting plate (41) and two limiting blocks (42) symmetrically fixed at two ends of the second connecting plate (41), the limiting blocks (42) are arranged on one surface of each limiting block (42) to be the third abutting surface, the sliding through holes (43) penetrating through two end surfaces of the limiting blocks are formed in the third abutting surface in a centered mode, the hole length direction of each sliding through hole (43) is parallel to the plate surface of the second connecting plate (41), the cross section shape of each sliding through hole (43) is matched with the cross section shape of each movable rod (5), and the limiting blocks (42) are arranged on the movable rods (5) in a sliding sleeve mode.

4. A rotary shaft device for glasses according to claim 3, wherein a groove (34) is formed on a side surface of the first connecting plate (31) far away from the glasses main body (1), the groove surface of the groove (34) close to the first connecting plate (31) is a curved surface, a third connecting plate (44) is fixed at a position of the second connecting plate (41) corresponding to the groove (34), and the third connecting plate (44) is located in the groove (34) and is abutted to the curved surface.

5. The rotating shaft device for glasses according to claim 1, wherein the outer side wall of the other end of the movable rod (5) is provided with threads (51), the baffle (7) is provided with threaded holes, and the baffle (7) is in threaded connection with the movable rod (5).

6. An intelligent glasses is characterized by comprising a rotating shaft device for glasses, a myopia glasses frame (8) and a multifunctional module, wherein the number of glasses legs (2) is two, the number of the rotating shaft devices for glasses is two, first connecting pieces (3) are respectively perpendicular to the glasses main body (1) and fixed at two ends of the glasses main body (1), second connecting pieces (4) are correspondingly fixed on the glasses legs (2), the myopia glasses frame (8) is detachably connected to the inner side of the glasses main body (1), the multifunctional module comprises a power module, a control module and a display module, the power module and the control module are respectively fixed in inner cavities of the two glasses legs (2), the control module is electrically connected with the power module, and the display module is fixed on the glasses main body (1).

7. The intelligent glasses according to claim 6, wherein the myopia glasses frame (8) is a magnetic attraction type myopia glasses frame, the glasses frame of the glasses main body (1) is a magnetic attraction type lens frame, and the magnetic attraction type myopia glasses frame is arranged on the rear side of the glasses frame of the glasses main body (1) through magnetic attraction.

8. The pair of intelligent glasses according to claim 7, further comprising a nose pad (9), wherein the nose pad (9) is arranged in the middle of the glasses frame of the glasses main body (1) in a magnetic attraction manner.