CN216310434U

CN216310434U - Telescopic glasses

Info

Publication number: CN216310434U
Application number: CN202122173661.2U
Authority: CN
Inventors: 张晨霞
Original assignee: Individual
Current assignee: Chongqing Yunshan Technology Development Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-04-15
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses telescopic glasses, which relate to the technical field of glasses and comprise a glasses half frame, wherein both sides of the glasses half frame are fixedly provided with a glasses hinge body, the back surface of the glasses hinge body is rotatably connected with a bracket, the bottom of the glasses half frame is connected with a lens in an embedded manner, the back surface of the bracket is provided with a telescopic mechanism, the top of the glasses half frame is provided with a maintenance mechanism, and the telescopic mechanism comprises a bracket telescopic cylinder and a half frame telescopic cylinder. According to the utility model, the pressing block is pressed downwards to drive the sliding plate to synchronously move downwards, and meanwhile, the fit insertion block is driven to move out of the inner cavity of the fixed groove, so that the extension length of the extension frame can be adjusted, the length of the bracket is adjusted, and the rotating wheel drives the threaded rotating block to rotate, so that the function of adjusting the distance between the half frames of the glasses can be realized, and a wearer can conveniently adjust the glasses correspondingly according to the self requirement.

Description

Telescopic glasses

Technical Field

The utility model relates to a pair of glasses, relates to the technical field of glasses, and particularly relates to a pair of telescopic glasses.

Background

Spectacles are a combination of lenses and frames for improving vision, protecting the eyes or for decorative purposes, and are capable of correcting a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia. The following problems exist in the prior art:

1. common glasses do not have the function of telescopic adjustment, and the users are uncomfortable when wearing the glasses due to the fact that different wearers have different facial shapes and use the glasses with the same specification, and the glasses need to be improved;

2. common glasses do not have the function of steaming and maintaining eyes, and when steaming and maintaining the eyes, the eyes are still maintained by means of other tools, so that the glasses are not convenient for the daily use of a wearer.

SUMMERY OF THE UTILITY MODEL

The utility model provides telescopic glasses, which aims to have a telescopic adjustment function and solve the problem that users feel uncomfortable when wearing the glasses due to the fact that the glasses with the same specification are used; the other purpose is to solve the problem that the steaming and maintaining by other tools are not convenient for the daily use of the wearer, so as to achieve the effect of steaming and maintaining the eyes.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a telescopic glasses, includes half frame of glasses, the equal fixed mounting in both sides of half frame of glasses has glasses hinge body, the back of glasses hinge body rotates and is connected with the bracket, the embedded lens that is connected with in bottom of half frame of glasses, the back of bracket is provided with telescopic machanism, the top of half frame of glasses is provided with maintenance mechanism.

The telescopic machanism includes a bracket telescopic cylinder and a half-frame telescopic cylinder, the equal threaded connection in both sides of half-frame telescopic cylinder has the screw thread commentaries on classics piece, fixed mounting has the swiveling wheel on the outer wall of screw thread commentaries on classics piece.

The maintenance mechanism comprises a plastic box body, the top of the plastic box body is movably connected with a silica gel plug cover, the back fixedly connected with back of the plastic box body is communicated with a cylinder, and the inner wall of the back communicated with the cylinder is detachably connected with a mesh enclosure.

The technical scheme of the utility model is further improved as follows: the one end that the flexible section of thick bamboo of half frame was kept away from to the screw thread commentaries on classics piece is rotated and is connected with the piece that holds, the one end that the screw thread commentaries on classics piece was kept away from to the piece that holds is connected with the inboard fixed connection of half frame of glasses.

The technical scheme of the utility model is further improved as follows: the bracket telescopic cylinder is fixedly connected to the back of the bracket, a fixing groove is formed in the top of an inner cavity of the bracket telescopic cylinder, and an extension frame is movably connected to the inner cavity of the bracket telescopic cylinder.

The technical scheme of the utility model is further improved as follows: the extension frame is characterized in that a fixed rod is fixedly arranged in an inner cavity of the extension frame, a sliding plate is connected to the outer wall of the fixed rod in a sliding mode, an elastic piece is fixedly arranged at the bottom of the inner cavity of the extension frame, and the top of the elastic piece is fixedly connected with the bottom of the sliding plate.

The technical scheme of the utility model is further improved as follows: the top of the sliding plate is fixedly provided with a pressing block, the top of the pressing block extends to the top of the extension frame, the top of the sliding plate is fixedly welded with a fit insertion block, and the top of the fit insertion block is fit with the inner cavity of the fixing groove.

The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with inserted bar of plastics box body, the bottom fixedly connected with rubber fixed block of inserted bar, the embedded groove has been seted up at the top of half frame of glasses, the outer wall of inserted bar, rubber fixed block agrees with the inner chamber of embedded groove.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides telescopic glasses, which are characterized in that a pressing block, a sliding plate, an engagement insertion block, a fixed groove, an extension frame, a thread rotation block, a rotation wheel and a half-frame telescopic cylinder are combined, the pressing block is pressed downwards to drive the sliding plate to move downwards synchronously, the engagement insertion block is driven to move out of an inner cavity of the fixed groove, the extension length of the extension frame can be adjusted accordingly, the length of a bracket is adjusted, the rotation wheel drives the thread rotation block to rotate, the function of adjusting the distance between the half frames of the glasses can be realized, a wearer can conveniently adjust the glasses correspondingly according to the needs of the wearer, the problem that the user feels uncomfortable when wearing the glasses due to the fact that the glasses with the same specification are used is avoided, and the practicability of the glasses is improved.

2. The utility model provides telescopic glasses, which are characterized in that a plastic box body, a silica gel plug cover, an inserting rod, a rubber fixing block and a back through cylinder are combined, the silica gel plug cover is opened, materials for steaming are filled in an inner cavity of the plastic box body, then the plastic box body is clamped at the top of a half frame of the glasses through the design of the inserting rod, the rubber fixing block and an embedded groove, and gas emitted by the steaming materials moves to the vicinity of eyes of a wearer through the back through cylinder, so that the eyes of the wearer are steamed and maintained, the problem that the use of an external device causes more troubles is avoided, and the convenience of the glasses is improved.

Drawings

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

FIG. 2 is a side cross-sectional structural view of the cradle telescope of the present invention;

FIG. 3 is a schematic structural view of a half-frame telescopic cylinder according to the present invention;

fig. 4 is a schematic view of the internal structure of the plastic case of the present invention.

In the figure: 1. a spectacle half-frame; 2. a spectacle hinge body; 3. a bracket; 4. a lens;

5. a telescoping mechanism; 51. a bracket telescopic cylinder; 511. fixing grooves; 512. an extension frame; 513. fixing the rod; 514. a sliding plate; 515. briquetting; 516. an elastic member; 517. fitting the inserting block; 52. a half-frame telescopic cylinder; 521. a thread turning block; 522. a rotating wheel; 523. a bearing block;

6. a maintenance mechanism; 61. a plastic box body; 62. a silica gel plug cover; 63. inserting a rod; 64. a rubber fixing block; 65. a back cylinder is communicated; 66. a mesh enclosure.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a pair of retractable glasses, comprising a glasses half frame 1, a glasses hinge body 2 fixedly mounted on both sides of the glasses half frame 1, a bracket 3 rotatably connected to the back of the glasses hinge body 2, a lens 4 connected to the bottom of the glasses half frame 1 in an embedded manner, a telescopic mechanism 5 arranged on the back of the bracket 3, a maintenance mechanism 6 arranged on the top of the glasses half frame 1, the telescopic mechanism 5 comprising a bracket telescopic cylinder 51 and a half frame telescopic cylinder 52, a threaded rotary block 521 connected to both sides of the half frame telescopic cylinder 52 in a threaded manner, a rotary wheel 522 fixedly mounted on the outer wall of the threaded rotary block 521, the maintenance mechanism 6 comprising a plastic box body 61, a silica gel plug cover 62 movably connected to the top of the plastic box body 61, a back through cylinder 65 fixedly connected to the back of the plastic box body 61, a detachable mesh cover 66 connected to the inner wall of the back through cylinder 65, by the design of the mesh cover 66, avoid steaming smoked material unrestrained problem to appear, press down briquetting 515, drive sliding plate 514 and move down in step, make to agree with simultaneously and insert piece 517 and remove from the inner chamber of fixed slot 511, can adjust the extension length of extending frame 512 thereupon for the length of bracket 3 is adjusted, drives screw rotating block 521 through swiveling wheel 522 and rotates, can realize carrying out the function adjusted to the distance between the glasses half frame 1.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the screw thread is changeed the piece 521 and is kept away from the one end of half frame telescopic cylinder 52 and rotate and be connected with and accept the piece 523, accept the one end that the piece 523 is kept away from screw thread is changeed the piece 521 and the inboard fixed connection of half frame 1 of glasses, the back at bracket 3 is connected to bracket telescopic cylinder 51 fixed connection, fixed slot 511 has been seted up at the top of bracket telescopic cylinder 51 inner chamber, swing joint has extension frame 512 in the inner chamber of bracket telescopic cylinder 51, rotatory swiveling wheel 522, can drive screw thread is changeed the piece 521 and rotate in the side of half frame telescopic cylinder 52, thereby adjust the position of accepting the piece 523 for half frame telescopic cylinder 52, with this realization to the distance between the half frame 1 function of adjusting.

Example 3

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a fixing rod 513 is fixedly installed in an inner cavity of the extension frame 512, a sliding plate 514 is slidably connected to an outer wall of the fixing rod 513, an elastic member 516 is fixedly installed at the bottom of the inner cavity of the extension frame 512, the extension frame 512 is moved to a corresponding position through the design of the elastic member 516, the pressing block 515 is released, then the extension frame 512 is pulled to move for a certain distance, the fitting insertion block 517 can be re-fixed to the inner cavity of the fixing groove 511 through the elastic force of the elastic member 516, so as to realize the function of fixing the extension frame 512, the top of the elastic member 516 is fixedly connected with the bottom of the sliding plate 514, the pressing block 515 is fixedly installed at the top of the sliding plate 514, the top of the pressing block 515 extends to the top of the extension frame 512, the fitting insertion block 517 is fixedly welded at the top of the sliding plate 514, the top of the fitting insertion block 517 is fitted with the inner cavity of the fixing groove 511, the insertion rod 63 is fixedly connected with the bottom of the plastic box body 61, the bottom fixedly connected with rubber fixed block 64 of inserted bar 63, the embedded groove has been seted up at the top of glasses half frame 1, the inserted bar 63, the outer wall of rubber fixed block 64 agrees with the inner chamber of embedded groove, extract plastics box body 61 from the top of glasses half frame 1, open silica gel plug lid 62 again, add the material of steaming in the inner chamber of plastics box body 61, install plastics box body 61 back in situ afterwards, can lead to a section of thick bamboo 65 through the back and lead to the gas direction person of wearing's that the material of steaming gived off eye.

The working principle of the retractable eyeglasses will be described in detail below.

As shown in fig. 1-4, when the glasses are adjusted, the rotation wheel 522 is rotated to drive the screw rotation block 521 to rotate on the side surface of the half-frame telescopic cylinder 52, so as to adjust the position of the receiving block 523 relative to the half-frame telescopic cylinder 52, thereby realizing the function of adjusting the distance between the glasses half-frames 1, the pressing block 515 is pressed downwards to drive the fitting insertion block 517 to move out of the inner cavity of the fixing groove 511, the fixing of the extension frame 512 is released, at this time, the extension frame 512 can slide in the inner cavity of the bracket telescopic cylinder 51 to adjust the length of the bracket 3, when the glasses are used for steaming maintenance, the plastic box body 61 is pulled out from the top of the glasses half-frame 1, the silica gel plug cover 62 is opened, steaming material is added into the inner cavity of the plastic box body 61, then the plastic box body 61 is installed back to the original position, namely, the air emitted by the steaming material can be guided to the eyes of a wearer through the back through the through cylinder 65, to steam and care the eyes of the wearer.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. Retractable eyeglasses comprising an eyeglass half-frame (1), characterized in that: the glasses hinge comprises a glasses half frame (1), glasses hinge bodies (2) are fixedly mounted on two sides of the glasses half frame (1), a bracket (3) is rotatably connected to the back of each glasses hinge body (2), lenses (4) are connected to the bottom of the glasses half frame (1) in an embedded mode, a telescopic mechanism (5) is arranged on the back of each bracket (3), and a maintenance mechanism (6) is arranged on the top of each glasses half frame (1);

the telescopic mechanism (5) comprises a bracket telescopic cylinder (51) and a half-frame telescopic cylinder (52), both sides of the half-frame telescopic cylinder (52) are in threaded connection with a thread rotating block (521), and a rotating wheel (522) is fixedly mounted on the outer wall of the thread rotating block (521);

maintenance mechanism (6) are including plastics box body (61), the top swing joint of plastics box body (61) has silica gel bung lid (62), the back fixedly connected with back of plastics box body (61) leads to a section of thick bamboo (65), the dismantlement formula is connected with screen panel (66) on the inner wall that the back leads to a section of thick bamboo (65).

2. The retractable eyeglasses of claim 1, wherein: one end, far away from the half-frame telescopic cylinder (52), of the threaded rotating block (521) is rotatably connected with a bearing block (523), and one end, far away from the threaded rotating block (521), of the bearing block (523) is fixedly connected with the inner side of the glasses half frame (1).

3. The retractable eyeglasses of claim 1, wherein: the telescopic bracket barrel (51) is fixedly connected to the back of the bracket (3), a fixing groove (511) is formed in the top of the inner cavity of the telescopic bracket barrel (51), and an extension frame (512) is movably connected to the inner cavity of the telescopic bracket barrel (51).

4. A retractable eyeglasses according to claim 3, wherein: the extension rack is characterized in that a fixing rod (513) is fixedly installed in an inner cavity of the extension rack (512), a sliding plate (514) is connected to the outer wall of the fixing rod (513) in a sliding mode, an elastic piece (516) is fixedly installed at the bottom of the inner cavity of the extension rack (512), and the top of the elastic piece (516) is fixedly connected with the bottom of the sliding plate (514).

5. The retractable eyeglasses of claim 4, wherein: the top of the sliding plate (514) is fixedly provided with a pressing block (515), the top of the pressing block (515) extends to the top of the extension frame (512), the top of the sliding plate (514) is fixedly welded with an insertion block (517), and the top of the insertion block (517) is engaged with the inner cavity of the fixing groove (511).

6. The retractable eyeglasses of claim 1, wherein: the bottom fixedly connected with inserted bar (63) of plastics box body (61), the bottom fixedly connected with rubber fixed block (64) of inserted bar (63), the embedded groove has been seted up at the top of glasses half frame (1), the outer wall of inserted bar (63), rubber fixed block (64) agrees with the inner chamber of embedded groove.