CN214252777U - Intelligent glasses with multi-focus glasses lenses - Google Patents

Abstract

The utility model relates to an intelligent glasses with multifocal glasses lens, including multifocal lens, spectacle frame and slider, slider slidable mounting is on the spectacle frame, the inside fretwork of slider, multifocal lens cover is established on the slider, when the user needs to read, only need upwards slide slider, make the near zone of multifocal lens move to spectacle frame middle part, user eyeball tie look near zone, and then make the user need not raise the head, effectively solve the problem that people that the cervical vertebra has problems among the prior art are difficult to keep raising the head reading posture for a long time, when the user needs to go upstairs or overlook distant object, only need slide the slider downwards, make the far zone of multifocal lens move to spectacle frame middle part, user eyeball and far zone look straight up, thereby make the user need not to look down the head, can make the eyeball look ahead to the far zone for a long time.

Description

Intelligent glasses with multi-focus glasses lenses

Technical Field

The application relates to the technical field of spectacle frames, in particular to intelligent spectacles with multifocal spectacle lenses.

Background

The multifocal spectacle lenses are also called progressive multifocal lenses, the design of the progressive multifocal lenses is designed to provide a natural, convenient and comfortable correction mode for presbyopic patients, and when the spectacles with the multifocal lenses are worn, a camera is used for shooting, so that the distance and the near can be seen clearly, and objects at middle distances can be seen clearly.

However, the multifocal lenses have some defects in use due to the unique design, the left and right sides of the multifocal lenses are provided with deformation areas in partial ranges, namely vision blur areas, so that the reading area is lower than that of a common bifocals, the head of the multifocal lenses needs to be raised to enable eyeballs to rotate downwards to the reading area during reading, people with cervical vertebra problems are difficult to maintain the reading posture, and people who are used to bend back and lower head during near reading are difficult to adapt to the progressive multifocal spectacle lenses.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The present application is directed to a pair of smart glasses having a plurality of lens units to solve the above problems.

Technical scheme

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

the utility model provides an intelligent glasses with multifocal glasses lens, includes multifocal lens, spectacle frame and slider, and the spectacle frame tip is equipped with the installation piece, is equipped with the first sliding tray of one side open-ended on the installation piece, and slider one end is equipped with the slip arch, and the inside fretwork of slider, multifocal lens cover are established on the slider, and the slip arch stretches into in the first sliding tray to with first sliding tray sliding connection.

Preferably, this smart glasses still includes joint spare, is equipped with a plurality of joint archs on the joint spare, slide be equipped with in the arch with a plurality of joint protruding a plurality of joint grooves of cooperation, joint spare is installed in first sliding tray, when the arch that slides stretches into first sliding tray in, joint arch and joint groove cooperation.

Preferably, the side of the clamping protrusion is also provided with a limiting protrusion, the sliding protrusion is provided with a limiting groove, and when the sliding protrusion extends into the first sliding groove, the limiting protrusion is always matched with the limiting groove.

Preferably, this intelligent glasses still includes the elastic component, and the elastic component is installed in first sliding tray, and elastic component one end is connected with first sliding tray, and the other end is connected with joint spare.

Preferably, this intelligent glasses still includes the locating part, keeps away from installation piece one end on the spectacle frame and is equipped with the mounting groove, and the slider corresponds the mounting groove and is equipped with the second sliding tray, and locating part slidable installs in the mounting groove, and when slider and spectacle frame laminating, but locating part protractile mounting groove and second sliding tray butt.

Preferably, the mounting groove L shape design, the locating part correspond the mounting groove also for L shape design, the laminating of locating part first end and mounting groove opening, the second end with can stretch out the mounting groove, the locating part second end has elasticity.

Preferably, this intelligence glasses still includes the rotation piece, and the spectacle frame divide into first mirror holder and the second mirror holder of mutual symmetry, and first mirror holder and second mirror holder are close to one end each other and all are equipped with the rotation groove, rotate the piece and stretch into and rotate the inslot for first mirror holder and second mirror holder can rotate each other.

Preferably, the fit between the rotating member and the rotating groove is an interference fit.

Preferably, the included angle formed by the mutual rotation of the first mirror frame and the second mirror frame ranges from 160 degrees to 180 degrees.

Preferably, the rims of the first and second frames are of U-shaped design.

Advantageous effects

Compared with the prior art, the intelligent glasses with the multifocal spectacle lenses are used in the following mode, the intelligent glasses are worn firstly, at the moment, the eyeball of a user looks up at the progressive area, the vision of the user is effectively corrected, when the user needs to read, the user only needs to slide the sliding piece upwards, the near area of the multifocal lens is moved to the middle of the spectacle frame, the eyeball of the user looks at the near area flatly, the user does not need to lift the head, the problem that people with cervical vertebra problems in the prior art are difficult to keep a head-up reading posture for a long time is effectively solved, when the user needs to go upstairs or watch distant objects, the sliding piece only needs to slide downwards, the distant area of the multifocal lens is moved to the middle of the spectacle frame, the eyeball of the user looks up at the distant area, and the user does not need to lower the head, and the eyeball can look at the distant area for a long time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application and not to limit the application, in which:

FIG. 1 shows a first schematic diagram of a use state of an embodiment of the present application;

FIG. 2 shows a second usage state diagram of an embodiment of the present application;

FIG. 3 shows an exploded view of the overall structure of an embodiment of the present application;

FIG. 4 illustrates a partial part cut-away view of an embodiment of the present application;

FIG. 5 shows an enlarged view of section A of FIG. 3 of an embodiment of the present application;

FIG. 6 shows an enlarged view of section B of FIG. 4 of an embodiment of the present application;

FIG. 7 shows an enlarged view of section C of FIG. 4 of an embodiment of the present application;

fig. 8 illustrates a schematic structural view of a first frame of an embodiment of the present application;

fig. 9 shows a schematic structural view of a slider according to an embodiment of the present application.

In the figure: the spectacle frame comprises a 10 spectacle frame body, a 11 first spectacle frame body, a 12 second spectacle frame body, a 13 sliding piece, a 14 multi-focus lens, a 15 mounting block, a 16 sliding protrusion, a 20 first sliding groove, a 21 second sliding groove, a 30 clamping piece, a 31 clamping protrusion, a 32 elastic piece, a 33 limiting piece, a 34 rotating piece, a 35 limiting protrusion, a 40 clamping groove, a 41 limiting groove, a 42 mounting groove and a 43 rotating groove.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 9, the present application discloses a pair of smart glasses with multifocal spectacle lenses, including multifocal lenses 14, a spectacle frame 10 and a sliding part 13, wherein an end of the spectacle frame 10 is provided with a mounting block 15, the mounting block 15 is provided with a first sliding groove 20 with an opening on one side, one end of the sliding part 13 is provided with a sliding protrusion 16, the sliding part 13 is hollow, the multifocal lenses 14 are sleeved on the sliding part 13, and the sliding protrusion 16 extends into the first sliding groove 20 and is connected with the first sliding groove 20 in a sliding manner.

It should be noted that the multifocal lens 14 is divided into an upper far zone, a lower near zone, a middle progressive zone and a left and right fuzzy zone, the sliding protrusion 16 is located in the middle of the first sliding groove 20, two temples are symmetrically disposed on a side of the spectacle frame 10 away from the sliding member 13, and the temples are rotatably connected with the spectacle frame 10.

Based on the scheme, the intelligent glasses with the multifocal glasses lenses are used in a mode that the intelligent glasses are worn, at the moment, the eyeballs of a user look straight at the progressive area, the vision of the user is effectively corrected, when the user needs to read, the user only needs to slide the sliding piece 13 upwards to enable the near area of the multifocal lenses 14 to move to the middle of the glasses frame 10, the eyeballs of the user look straight at the near area, the user does not need to lift the head, the problem that people with cervical vertebra problems in the prior art cannot keep a head-up reading posture for a long time is effectively solved, when the user needs to go upstairs or look at a distant object, the sliding piece 13 only needs to slide downwards to enable the distant area of the multifocal lenses 14 to move to the middle of the glasses frame 10, the eyeballs of the user look straight at the distant area, and the user does not need to look down at the head and can look at the distant area for a long time.

Furthermore, the smart glasses further comprise a clamping piece 30, wherein a plurality of clamping protrusions 31 are arranged on the clamping piece 30, a plurality of clamping grooves 40 matched with the plurality of clamping protrusions 31 are arranged on the sliding protrusion 16, the clamping piece 30 is installed in the first sliding groove 20, when the sliding protrusion 16 extends into the first sliding groove 20, the clamping protrusions 31 are matched with the clamping grooves 40, specifically, the first sliding groove 20 is in an L-shaped design, one side of the clamping piece 30, which is provided with the clamping protrusions 31, is flush with the opening of the first sliding groove 20 in a normal state, when the sliding protrusion 16 extends into the first sliding groove 20, the clamping piece 30 is abutted against the sliding protrusions 16, and through the matching of the clamping protrusions 31 and the clamping grooves 40, on one hand, when the sliding piece 13 slides on the first sliding groove 20, a user adjusts the position of the sliding piece 13 according to actual conditions, so as to adjust the position of the multifocal lens 14 on eyes, and reduce the head raising or head lowering time of the user, effectual prevention cervical vertebra is tired excessively, and on the other hand makes slider 13 can be fixed at the long direction optional position of first sliding tray 20, prevents that the user from removing and causing slider 13 skew, influences the user and uses.

Further, the side of the clamping protrusion 31 is further provided with a limiting protrusion 35, the sliding protrusion 16 is provided with a limiting groove 41, when the sliding protrusion 16 extends into the first sliding groove 20, the limiting protrusion 35 is always matched with the limiting groove 41, specifically, the limiting groove 41 is located at the end, close to the middle, of the sliding protrusion 16, so that after the sliding protrusion 16 extends into the first sliding groove 20, the sliding protrusion 16 is fixed on the glasses frame 10 under the action of the limiting protrusion 35 and the limiting groove 41, and the sliding part 13 is prevented from being separated from the first sliding groove when moving along the length direction of the first sliding groove 20, and the lens is damaged by falling.

Further, this smart glasses still includes elastic component 32, elastic component 32 is installed in first sliding tray 20, elastic component 32 one end is connected with first sliding tray 20, the other end is connected with joint spare 30, it is specific, elastic component 32 should be equipped with a plurality ofly, in order to improve the stability that joint spare 30 and first sliding tray 20 are connected, connect joint spare 30 and first sliding tray 20 through setting up elastic component 32, make joint spare 30 can slide in first sliding tray 20 under the effect of slip arch 16, when slider 13 slides of being convenient for on the one hand, joint groove 40 and the protruding 31 cooperation of next joint, when on the other hand is convenient for slip arch 16 and stretches into first sliding tray 20, spacing arch 35 and the cooperation of spacing groove 41, in this embodiment, elastic component 32 is preferably compression spring.

Furthermore, the smart glasses further comprise a limiting member 33, an installation groove 42 is disposed at one end of the glasses frame 10 away from the installation block 15, a second sliding groove 21 is disposed on the sliding member 13 corresponding to the installation groove 42, the limiting member 33 is slidably installed in the installation groove 42, when the sliding member 13 is engaged with the eyeglasses frame 10, the limiting member 33 can extend out of the mounting groove 42 to abut against the second sliding groove 21, specifically, the length of the mounting groove 42 is smaller than the length of the second sliding groove 21, when the sliding element 13 slides along the length direction of the first sliding groove 20, the second sliding groove 21 makes one end of the sliding element 13 away from the sliding protrusion 16 fit with the glasses frame 10 under the action of the limiting element 33, by providing the stopper 33 to connect with the slider 13, on one hand, the slider 13 completely fits to the frame 10, and the multifocal lens 14 is prevented from being bent, which affects the viewing of the user, and on the other hand, the slider 13 slides more stably on the frame 10.

Further, the mounting groove 42L is designed in an L shape, the limiting member 33 is also designed in an L shape corresponding to the mounting groove 42, the first end of the limiting member 33 is attached to the opening of the mounting groove 42, the second end of the limiting member 33 is attached to the extendable mounting groove 42, the second end of the limiting member 33 has elasticity, specifically, the opening of the mounting groove 42 attached to the first end of the limiting member 33 is located at the end far away from the sliding member 13, so that the user can slide the limiting member 33, and the second end of the limiting member 33 is engaged with or disengaged from the second sliding groove 21.

Further, the intelligent glasses further comprise a rotating part 34, the glasses frame 10 is divided into a first glasses frame 11 and a second glasses frame 12 which are symmetrical to each other, a rotating groove 43 is formed at one end, close to each other, of each of the first glasses frame 11 and the second glasses frame 12, the rotating part 34 extends into the rotating groove 43, so that the first glasses frame 11 and the second glasses frame 12 can rotate relative to each other, specifically, the connecting part of the first glasses frame 11 and the second glasses frame 12 is designed to be close to a fillet at one side of a user, so that the first glasses frame 11 and the second glasses frame 12 can rotate relative to each other, the rotating part 43 inclines towards one end far away from the sliding part 13, so that the rotating part 34 is prevented from colliding with the rotating groove 43 when the first glasses frame 11 or the second glasses frame 12 rotates, the end part of the first glasses frame 11 and the second glasses frame 12, which is attached to the user, is prevented from being scratched when the user wears the intelligent glasses, the first glasses frame 11 and the second glasses frame 12 can rotate relative to adapt to users with different head sizes, increasing the utility of the device.

Further, the fit between the rotating member 34 and the rotating groove 43 is an interference fit, so that the first frame 11 and the second frame 12 need to be rotated relatively only by applying an external force by a user, and the first frame 11 and the second frame 12 are prevented from being loosened too much, which results in difficulty in wearing by the user.

Furthermore, the included angle formed by the mutual rotation of the first frame 11 and the second frame 12 is 160-180 degrees, which prevents the interval between the two glasses legs from being too small due to the small angle, so that the glasses are difficult to wear by the user.

Further, the spectacle frames of the first spectacle frame 11 and the second spectacle frame 12 are designed in a U shape, so that the upper parts of the first spectacle frame 11 and the second spectacle frame 12 are hollowed out, and when the user slides the sliding part 13 upwards, the progressive area in the middle part is not blocked by the blocking spectacle frame, and the watching of the user is influenced.

It should also be noted that while the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. Smart eyewear with multifocal ophthalmic lenses comprising multifocal lenses (14), characterized in that it further comprises:

the glasses frame comprises a glasses frame (10), wherein one end of the glasses frame (10) is provided with an installation block (15), and the installation block (15) is provided with a first sliding groove (20) with an opening at one side;

the multi-focus lens comprises a sliding part (13), wherein one end of the sliding part (13) is provided with a sliding protrusion (16), the inside of the sliding part (13) is hollow, the multi-focus lens (14) is sleeved on the sliding part (13), and the sliding protrusion (16) extends into the first sliding groove (20) and is in sliding connection with the first sliding groove (20).

2. The pair of smart glasses with the multifocal spectacle lenses according to claim 1, further comprising a clip member (30), wherein a plurality of clip protrusions (31) are disposed on the clip member (30), a plurality of clip grooves (40) matched with the plurality of clip protrusions (31) are disposed on the sliding protrusion (16), the clip member (30) is installed in the first sliding groove (20), and when the sliding protrusion (16) extends into the first sliding groove (20), the clip protrusions (31) are matched with the clip grooves (40).

3. The pair of smart glasses with multifocal spectacle lenses according to claim 2, wherein a limiting protrusion (35) is further disposed beside the clamping protrusion (31), a limiting groove (41) is disposed on the sliding protrusion (16), and when the sliding protrusion (16) extends into the first sliding groove (20), the limiting protrusion (35) is always engaged with the limiting groove (41).

4. The smart glasses with the multifocal spectacle lenses according to claim 2, further comprising an elastic member (32), wherein the elastic member (32) is installed in the first sliding groove (20), one end of the elastic member (32) is connected with the first sliding groove (20), and the other end is connected with the clip member (30).

5. The smart eyeglasses with multifocal spectacle lenses according to claim 1, further comprising a limiting member (33), wherein an installation slot (42) is provided at one end of the eyeglasses frame (10) far from the installation block (15), the sliding member (13) is provided with a second sliding slot (21) corresponding to the installation slot (42), the limiting member (33) is slidably installed in the installation slot (42), and when the sliding member (13) is engaged with the eyeglasses frame (10), the limiting member (33) can extend out of the installation slot (42) to abut against the second sliding slot (21).

6. The pair of smart glasses with a pair of multi-focus spectacle lenses according to claim 5, wherein the mounting groove (42) is designed in an L shape, the position-limiting member (33) is also designed in an L shape corresponding to the mounting groove (42), a first end of the position-limiting member (33) is attached to the opening of the mounting groove (42), a second end of the position-limiting member (33) can extend out of the mounting groove (42), and a second end of the position-limiting member (33) has elasticity.

7. The smart eyeglasses with multifocal eyeglass lenses according to claim 1, characterized in that it further comprises a rotating member (34), said eyeglass frame (10) is divided into a first eyeglass frame (11) and a second eyeglass frame (12) which are symmetrical to each other, a rotating groove (43) is provided at the end of each of said first eyeglass frame (11) and said second eyeglass frame (12) close to each other, said rotating member (34) extends into said rotating groove (43), so that said first eyeglass frame (11) and said second eyeglass frame (12) can rotate with each other.

8. The smart eyewear with multifocal ophthalmic lenses according to claim 7, characterized in that the fit between the rotary piece (34) and the rotary groove (43) is an interference fit.

9. A pair of smart spectacles with multifocal spectacle lenses according to claim 7, characterized in that the angle formed by the mutual rotation of the first frame (11) and the second frame (12) ranges from 160 ° to 180 °.

10. Smart glasses with multifocal spectacle lenses according to claim 7, characterized in that the rims of the first (11) and second (12) frames are of U-shaped design.

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