CN214427691U

CN214427691U - Myopia prevention intelligent glasses with protection device

Info

Publication number: CN214427691U
Application number: CN202022881134.2U
Authority: CN
Inventors: 闵青山
Original assignee: Shaanxi Doudou Optometry Technology Co ltd
Current assignee: Eagle Bean Vision Silver Technology Development Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-10-19
Anticipated expiration: 2030-12-05

Abstract

The utility model discloses an anti-myopia intelligent glasses with a protection device, which comprises a glasses frame, wherein the glasses frame is composed of a supporting block and two arc-shaped blocks, the two arc-shaped blocks are hinged with both ends of the supporting block, a clamping device is arranged between the arc-shaped blocks and the supporting block, the glasses frame is composed of the supporting block and the arc-shaped blocks, a fixed block on the glasses frame is inserted into a positioning groove, then a screw rod is rotated through a second operation port, the screw rod is screwed with a through hole to screw one end of the screw rod into a clamping groove, and the glasses frame is fixed, the glasses frame can be replaced by itself through the operation, the convenience of replacing the glasses frame is increased, the edge of the glasses frame is wrapped by the arc-shaped blocks, the glasses frame is protected under normal use, the damage of the glasses frame is reduced, the situations that the glasses frame is abraded due to frequent replacement and frequent disassembly are avoided, the glasses frame is prevented from loosening, the connection stability is increased, thereby achieving the protection effect on the mirror frame.

Description

Myopia prevention intelligent glasses with protection device

Technical Field

The utility model relates to a myopia prevention glasses technical field specifically is a myopia prevention intelligent glasses with protection device.

Background

The smart glasses, also called smart glasses, are "provided with an independent operating system like a smart phone, and the smart glasses can be installed with programs provided by software service providers such as software, games and the like by users. The intelligent glasses can complete functions of adding schedules, map navigation, interacting with friends, taking photos and videos, performing video calls with friends and the like through voice or action control, and can realize the general name of the glasses with wireless network access through a mobile communication network.

Intelligent glasses among the prior art can bump in the use inevitable, for example, people take off glasses and need place the plane with glasses, touch carelessly at one glance, probably will lead to the wearing and tearing of picture frame, seriously directly lead to the damage of lens, the live time is longer moreover, changes the picture frame of different lenses repeatedly, it is not hard up to lead to the junction of picture frame to appear very easily, influences the normal use of glasses, provides a myopia prevention intelligent glasses with protection device for this specially.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a myopia prevention intelligence glasses with protection device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a myopia prevention intelligence glasses with protection device, includes the mirror holder, the mirror holder comprises supporting shoe and two arc pieces, and two arc pieces are articulated with the both ends of supporting shoe, install latch device between arc piece and the supporting shoe, the centre of mirror holder is provided with the waist, the lower extreme of waist is connected with the picture frame.

Preferably, the latch device includes the connecting rod, the bar groove that is linked together with the supporting shoe is seted up to the upper end of arc piece, the one end of connecting rod is passed through the gag lever post with the medial extremity in bar groove and is articulated, both ends all are seted up with bar groove assorted spacing groove about the upper surface of supporting shoe, and the spacing inslot is provided with spacing subassembly, and the other end of spacing subassembly and connecting rod passes through the gag lever post and articulates.

Preferably, the limiting assembly comprises a threaded sleeve, a clamping block is sleeved inside the threaded sleeve, a limiting block is arranged inside the threaded sleeve, a spring is arranged between the clamping block and the bottom of the threaded sleeve, and a threaded hole matched with the threaded sleeve is formed in the right end of the limiting groove.

Preferably, two corresponding grooves are formed in the upper end of the supporting block, the grooves penetrate through the supporting block and are communicated with the threaded holes respectively, and the side ends of the grooves are communicated with the limiting grooves.

Preferably, the upper end of picture frame is fixed with the fixed block, the draw-in groove has been seted up to the left and right sides of fixed block, the lower extreme of waist seted up with fixed block assorted constant head tank, two cavities, two have been seted up to the inside of waist the cavity is located the left and right sides of constant head tank, through the through-hole intercommunication between cavity and the constant head tank, the inside of cavity is provided with the screw rod, and screw rod and through-hole spiro union.

Preferably, the front surface of the supporting block is provided with two first operation openings, the two first operation openings are symmetrically distributed and communicated with the limiting groove, the front surface of the supporting block is provided with two second operation openings, the two second operation openings are symmetrically distributed and communicated with the cavity.

Compared with the prior art, the beneficial effects of the utility model are that: myopia prevention intelligent glasses with protection device, the mirror holder of constituteing through supporting shoe and arc piece, with the picture frame on the fixed block insert in the constant head tank, then rotate the screw rod through the second operation mouth, make the screw rod go into the draw-in groove with the one end spiral shell of screw rod with the through-hole spiro union, and then it is fixed with the mirror holder, the picture frame can be changed by oneself to this kind of operation, the convenience of trading the picture frame has been increased, wrap up the edge of picture frame through the arc piece, protect the picture frame under normal use, reduce the damage of picture frame, also can avoid often changing the picture frame and dismantle the condition that leads to picture frame and mirror holder wearing and tearing to appear often, it takes place to become flexible to avoid the picture frame, increase its connection stability, and then reach the protective effect to the picture frame.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the present invention;

FIG. 3 is a detail view of FIG. 2 at a;

FIG. 4 is a detail view of FIG. 1 at b;

fig. 5 is a schematic view of the groove of the present invention.

In the figure: the novel glasses frame comprises a glass frame body 1, a supporting block 2, an arc-shaped block 3, a clamping device 4, a waist portion 5, a glass frame 6, a connecting rod 7, a strip-shaped groove 8, a limiting groove 9, a limiting assembly 10, a threaded sleeve 11, a clamping block 12, a limiting block 13, a spring 14, a threaded hole 15, a groove 16, a fixing block 17, a clamping groove 18, a cavity 19, a screw rod 20, a first operation opening 21, a second operation opening 22 and a positioning groove 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an anti-myopia intelligent glasses with a protection device comprises a glasses frame 1, wherein the glasses frame 1 is composed of a supporting block 2 and two arc-shaped blocks 3, the two arc-shaped blocks 3 are hinged with two ends of the supporting block 2, a clamping device 4 is installed between the arc-shaped blocks 3 and the supporting block 2, a waist part 5 is arranged in the middle of the glasses frame 1, a glasses frame 6 is connected to the lower end of the waist part 5, the length of the arc-shaped blocks 3 is larger than the height of the glasses frame 6, so that when the glasses frame 1 is stably placed on a plane, a gap is left between the lens frame 6 and the placed surface, the lens frame 6 is not contacted with the surface, the protection measure is further increased, depicted in figure 1 is a schematic view of the arcuate blocks 3 wrapping the rim of the frame 1 after mounting of the frame 6, wherein the contact surface of the arc block 3 and the spectacle frame 6 is provided with an arc groove matched with the spectacle frame 6, and the edge of the spectacle frame 6 enters into the arc groove, thereby further increasing the stability of the spectacle frame 6.

Particularly, latch device 4 includes connecting rod 7, the bar groove 8 that is linked together with supporting shoe 2 is seted up to the upper end of arc piece 3, the one end of connecting rod 7 is passed through the gag lever post with bar groove 8's medial extremity and is articulated, both ends are all seted up with bar groove 8 assorted spacing groove 9 about the upper surface of supporting shoe 2, and be provided with spacing subassembly 10 in the spacing groove 9, and spacing subassembly 10 passes through the gag lever post with the other end of connecting rod 7 and articulates, rotate arc piece 3, can make connecting rod 7 follow bar inslot perk, promote spacing subassembly 10 and remove in spacing groove 9, this kind of operation can non-professional person operate, reduce the change time, needn't dismantle by the professional.

Particularly, spacing subassembly 10 includes threaded sleeve 11, fixture block 12 has been cup jointed to threaded sleeve 11's inside, threaded sleeve 11's internally mounted has stopper 13, be provided with spring 14 between fixture block 12 and threaded sleeve 11's the bottom, the right-hand member of spacing groove 9 is seted up with threaded sleeve 11 assorted screw hole 15, when fixing mirror frame 6, at first rotate arc piece 3, make picture frame 6 enter into the arc wall of seting up on arc piece 3, then promote threaded sleeve 11, make threaded

sleeve

11 and 15 contacts of screw hole, screw thread sleeve 11 is twisted, spring 14 compresses, spring 14 can avoid threaded

sleeve

11 and 15 emergence of screw hole to become flexible, and then fix the position of arc piece 3, anti-skidding line has been seted up on threaded sleeve 11's terminal surface, and then be convenient for twist thread sleeve 11, reduce the operation degree of difficulty.

Particularly, two corresponding grooves 16 are formed in the upper end of the supporting block 2, the grooves 16 penetrate through the supporting block 2 and are communicated with the threaded hole 15 respectively, the side ends of the grooves 16 are communicated with the limiting groove 9, the width of each groove 16 is located between the radius and the diameter of the corresponding threaded hole 15, the diameter of the connecting rod 7 is smaller than the width of the corresponding groove 16, thread failure is avoided, and the connecting rod 7 can pass through conveniently.

Particularly, the upper end of picture frame 6 is fixed with fixed block 17, draw-in groove 18 has been seted up to the left and right sides of fixed block 17, the lower extreme of waist 5 seted up with fixed block 17 assorted constant head tank 23, two cavities 19 have been seted up to the inside of waist 5, two cavities 19 are located the left and right sides of constant head tank 23, through the through-hole intercommunication between cavity 19 and the constant head tank 23, the inside of cavity 19 is provided with screw rod 20, and screw rod 20 and through-hole spiro union, anti-skidding line has been seted up to the outer wall of screw rod 20, the size and the screw rod 20 of draw-in groove 18 match.

Specifically, the front surface of the supporting block 2 is provided with two first operation openings 21, the two first operation openings 21 are symmetrically distributed, the first operation openings 21 are communicated with the limiting groove 9, the front surface of the supporting block 2 is provided with two second operation openings 22, the two second operation openings 22 are symmetrically distributed, and the second operation openings 22 are communicated with the cavity 19.

The working principle is as follows: when the mounting is carried out, the fixed block 17 on the spectacle frame 6 is inserted into the positioning groove 23, then the screw rod 20 is rotated through the second operation opening 22, the screw rod 20 is screwed with the through hole until the screw rod 20 enters the clamping groove 23 to fix the position of the fixed block 17, and further the spectacle frame 6 is fixed, then the arc-shaped block 3 is rotated, the arc-shaped block 3 drives the connecting rod 7 to move, the threaded sleeve 11 moves in the limiting groove 9 until the arc-shaped block 3 is close to the edge of the mirror frame 6, so that the mirror frame 6 enters the arc-shaped groove, the connecting rod 7 is positioned in a long groove formed by the strip-shaped groove 8, the groove 16 and the limiting groove 9, the threaded sleeve 11 is contacted with the threaded hole 15, the threaded sleeve 11 is screwed into the threaded hole 15 by rotating the threaded sleeve 11 through the first operating opening 21, the spring 14 is compressed, in the process, the arc-shaped blocks 3 are more closely attached to the picture frame 6, so that the picture frame 6 is fixed, and the protection effect is achieved.

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

Claims

1. The utility model provides a myopia prevention intelligent glasses with protection device, includes mirror holder, its characterized in that: the mirror holder comprises supporting shoe and two arc pieces, and two arc pieces are articulated with the both ends of supporting shoe, install latch device between arc piece and the supporting shoe, the centre of mirror holder is provided with the waist, the lower extreme of waist is connected with the picture frame.

2. A pair of intelligent glasses with protection device for preventing myopia according to claim 1, wherein: the clamping device comprises a connecting rod, a strip-shaped groove communicated with the supporting block is formed in the upper end of the arc-shaped block, one end of the connecting rod is hinged to the inner side end of the strip-shaped groove through a limiting rod, limiting grooves matched with the strip-shaped groove are formed in the left end and the right end of the upper surface of the supporting block, a limiting component is arranged in each limiting groove, and the limiting component is hinged to the other end of the connecting rod through the limiting rod.

3. A pair of intelligent glasses with protection device for preventing myopia according to claim 2, wherein: the limiting assembly comprises a threaded sleeve, a clamping block is sleeved inside the threaded sleeve, a limiting block is arranged inside the threaded sleeve, a spring is arranged between the clamping block and the bottom of the threaded sleeve, and a threaded hole matched with the threaded sleeve is formed in the right end of the limiting groove.

4. A pair of intelligent glasses with protection device for preventing myopia according to claim 2, wherein: two corresponding grooves are formed in the upper end of the supporting block, the grooves penetrate through the supporting block and are communicated with the threaded holes respectively, and the side ends of the grooves are communicated with the limiting grooves.

5. A pair of intelligent glasses with protection device for preventing myopia according to claim 1, wherein: the upper end of picture frame is fixed with the fixed block, the draw-in groove has been seted up to the left and right sides of fixed block, the lower extreme of waist seted up with fixed block assorted constant head tank, two cavities have been seted up to the inside of waist, two the cavity is located the left and right sides of constant head tank, through the through-hole intercommunication between cavity and the constant head tank, the inside of cavity is provided with the screw rod, and screw rod and through-hole spiro union.

6. A pair of intelligent glasses with protection devices for preventing myopia according to claim 5, wherein: the front surface of the supporting block is provided with two first operation openings which are symmetrically distributed and communicated with the limiting groove, the front surface of the supporting block is provided with two second operation openings which are symmetrically distributed and communicated with the cavity.