CN213092040U

CN213092040U - Adjustable glasses leg

Info

Publication number: CN213092040U
Application number: CN202021949950.6U
Authority: CN
Inventors: 郭永杰
Original assignee: Shenzhen Yichicheng Glasses Co ltd
Current assignee: Shenzhen Yichicheng Glasses Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-30
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a glasses leg with adjustable, including the mirror holder connecting rod, its characterized in that, spread groove, spout and standing groove have been seted up on the mirror holder connecting rod, two mounting grooves have been seted up to the inner wall of spread groove, sliding connection has the connecting block in the spread groove, fixed mounting has the gum cover on the connecting block, two draw-in grooves have been seted up on the connecting block all be equipped with chucking mechanism, two in the mounting groove chucking mechanism all extends to in the relative draw-in groove and offsets tightly rather than the inner wall, be equipped with pulling mechanism between spout and the standing groove, pulling mechanism extend respectively in two mounting grooves and with chucking mechanism fixed connection, be equipped with blocking mechanism in the standing groove, blocking mechanism's lateral wall offsets with pulling mechanism's lateral wall. The utility model has the advantages of reasonable design, it can be when the gum cover is worn by sweat stain corruption influence, dismantles the gum cover rapidly and changes, guarantees the effect of wearing of glasses.

Description

Adjustable glasses leg

Technical Field

The utility model relates to the technical field of glasses, especially, relate to a glasses leg with adjustable.

Background

At present, general glasses include picture frame, mirror foot, nose bridge frame and nose and hold in the palm, and the nose bridge frame is used for connecting two picture frames, and the picture frame is articulated with the mirror foot, and the nose holds in the palm fixed the setting on the picture frame, is used for supporting the spectacle frame when wearing, and along with electronic product's popularization and application, the crowd that needs to wear glasses now is more and more.

In the prior art, the rubber sleeve is sleeved on the existing glasses leg to ensure the comfort of the ear part of a wearer, the existing rubber sleeve is generally and directly sleeved on the glasses leg, after long-time wearing, the rubber sleeve can be corroded by sweat stain to influence wearing, but the rubber sleeve sleeved on the glasses leg is difficult to take down and replace, and therefore the adjustable glasses leg is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current glasses among the prior art and after wearing for a long time, the gum cover can be corroded by sweat stain, and the influence is worn, and the gum cover of nevertheless cover on the glasses leg is difficult to take off the problem of change, and the adjustable glasses leg of proposition, it can be when the gum cover is worn by sweat stain corruption influence, dismantles the gum cover rapidly and changes, guarantees the effect of wearing of glasses.

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

the utility model provides a glasses leg with adjustable, includes the mirror holder connecting rod, spread groove, spout and standing groove have been seted up on the mirror holder connecting rod, two mounting grooves have been seted up to the inner wall of spread groove, sliding connection has the connecting block in the spread groove, fixed mounting has the gum cover on the connecting block, two have been seted up on the connecting block all be equipped with chucking mechanism, two in the mounting groove chucking mechanism all extends to in the relative draw-in groove and offsets tightly rather than the inner wall, be equipped with pulling mechanism between spout and the standing groove, pulling mechanism extend to respectively in two mounting grooves and with chucking mechanism fixed connection, be equipped with blocking mechanism in the standing groove, blocking mechanism's lateral wall offsets with pulling mechanism's lateral wall.

Preferably, the clamping mechanism comprises a clamping block which is slidably connected in the mounting groove, the clamping block extends into the opposite clamping groove and is abutted against the inner wall of the clamping groove, and a spring is fixedly connected between the clamping block and the inner wall of the mounting groove.

Preferably, the pulling mechanism comprises a connecting rod which is slidably connected in the sliding groove, a stop block which is slidably connected with the placing groove is fixedly mounted at the top end of the connecting rod, two pull ropes are fixedly connected to the side wall of the connecting rod, and the two pull ropes respectively extend into the opposite mounting grooves and are fixedly connected with the stop block.

Preferably, the blocking mechanism comprises a baffle plate placed in the placing groove, the side wall of the baffle plate abuts against the side wall of the stop block, a first magnetic block is fixedly mounted at the inner bottom of the placing groove, a second magnetic block is fixedly mounted at the bottom of the baffle plate, the bottom of the second magnetic block abuts against the top of the first magnetic block, and the magnetic poles of the second magnetic block are opposite.

Preferably, the spring is a resilient spring.

Preferably, the stopper is provided with a groove convenient to pull.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the setting of chucking mechanism and pulling mechanism, when needs are changed the gum cover, pulling dog, dog drive connecting rod slip, and the connecting rod drives in the fixture block slides in the mounting groove through the stay cord, and the fixture block breaks away from the blockking to the connecting block, can dismantle connecting block and gum cover get off to change it, and it is comparatively convenient to change.

2. Through the setting of block mechanism, place the baffle in the standing groove, under the blockking of baffle, in external dust and water stain were difficult to get into the spout, guarantee that connecting rod and dog can slide smoothly, convenient dismantlement.

To sum up, the utility model has the advantages of reasonable design, it can dismantle the gum cover rapidly and change when the gum cover is worn by sweat stain corruption influence, guarantees wearing effect of glasses.

Drawings

Fig. 1 is a schematic structural view of an adjustable glasses leg according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 1.

In the figure: the glasses frame comprises a connecting rod of a glasses frame 1, a connecting block 2, a rubber sleeve 3, a connecting groove 4, a clamping groove 5, a mounting groove 6, a clamping block 7, a spring 8, a pull rope 9, a sliding groove 10, a placing groove 11, a connecting rod 12, a stop block 13, a baffle 14, a first magnetic block 15 and a second magnetic block 16.

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.

Referring to fig. 1-3, an adjustable glasses leg comprises a glasses frame connecting rod 1, wherein a connecting groove 4, a sliding groove 10 and a placing groove 11 are formed in the glasses frame connecting rod 1, two mounting grooves 6 are formed in the inner wall of the connecting groove 4, a connecting block 2 is slidably connected in the connecting groove 4, a rubber sleeve 3 is fixedly mounted on the connecting block 2, two clamping grooves 5 are formed in the connecting block 2, clamping mechanisms are arranged in the two mounting grooves 6, the two clamping mechanisms extend into the opposite clamping grooves 5 and are abutted against the inner walls of the opposite clamping grooves 5, each clamping mechanism comprises a clamping block 7 slidably connected in the corresponding mounting groove 6, the clamping block 7 extends into the opposite clamping grooves 5 and is abutted against the inner walls of the opposite clamping grooves 5, a spring 8 is fixedly connected between the clamping block 7 and;

a pulling mechanism is arranged between the sliding groove 10 and the placing groove 11, the pulling mechanism respectively extends into the two mounting grooves 6 and is fixedly connected with the clamping mechanism, the pulling mechanism comprises a connecting rod 12 which is slidably connected in the sliding groove 10, a stop block 13 which is slidably connected with the placing groove 11 is fixedly arranged at the top end of the connecting rod 12, a groove which is convenient to pull is arranged on the stop block 13, two pull ropes 9 are fixedly connected with the side wall of the connecting rod 12, the two pull ropes 9 respectively extend into the opposite mounting grooves 6 and are fixedly connected with the fixture blocks 7, through the arrangement of the clamping mechanism and the pulling mechanism, when the rubber sleeve 3 needs to be replaced, the stop block 13 is pulled, the stop block 13 drives the connecting rod 12 to slide, the connecting rod 12 drives the fixture blocks 7 to slide into the mounting grooves 6 through the pull ropes 9, the fixture blocks 7 are separated from blocking the connecting block 2, the replacement is more convenient;

be equipped with blocking mechanism in standing groove 11, blocking mechanism's lateral wall offsets with the lateral wall of pulling mechanism, blocking mechanism is including placing baffle 14 in standing groove 11, baffle 14's lateral wall offsets with the lateral wall of dog 13, the interior bottom fixed mounting of standing groove 11 has first magnetic path 15, baffle 14's bottom fixed mounting has second magnetic path 16, the bottom of second magnetic path 16 offsets and the magnetic pole is opposite with the top of first magnetic path 15, through blocking mechanism's setting, place baffle 14 in standing groove 11, under baffle 14's the blockking, external dust and water stain are difficult to get into in the spout 10, guarantee that connecting rod 12 and dog 13 can slide smoothly, convenient dismantlement.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when needs are changed gum cover 3, at first, operator pulling dog 13, dog 13 drives connecting rod 12 and slides, connecting rod 12 drives fixture block 7 through stay cord 9 and slides in mounting groove 6, fixture block 7 breaks away from blockking to connecting block 2, can dismantle connecting block 2 and gum cover 3 and get off to change it, connecting block 2 with new change inserts in spread groove 4, connecting block 2 extrudes in fixture block 7 slides in mounting groove 6, when connecting block 2's lateral wall offsets with spread groove 4's inside wall, fixture block 7 slides in draw-in groove 5 and offsets rather than the inner wall under the effect of spring 8 elasticity, and then realized the change to connecting block 2 and gum cover 3, it is convenient to change.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable glasses leg comprises a glasses frame connecting rod (1) and is characterized in that a connecting groove (4), a sliding groove (10) and a placing groove (11) are formed in the glasses frame connecting rod (1), two mounting grooves (6) are formed in the inner wall of the connecting groove (4), a connecting block (2) is connected in the connecting groove (4) in a sliding mode, a rubber sleeve (3) is fixedly mounted on the connecting block (2), two clamping grooves (5) are formed in the connecting block (2), clamping mechanisms are arranged in the two mounting grooves (6), the two clamping mechanisms extend into the opposite clamping grooves (5) and are abutted against the inner wall of the clamping grooves, a pulling mechanism is arranged between the sliding groove (10) and the placing groove (11), the pulling mechanism extends into the two mounting grooves (6) and is fixedly connected with the clamping mechanisms respectively, and a blocking mechanism is arranged in the placing groove (11), the side wall of the blocking mechanism is abutted against the side wall of the pulling mechanism.

2. An adjustable temple according to claim 1, wherein the clamping mechanism comprises a clamping block (7) slidably connected in the mounting groove (6), the clamping block (7) extends into the opposite clamping groove (5) and abuts against the inner wall thereof, and a spring (8) is fixedly connected between the clamping block (7) and the inner wall of the mounting groove (6).

3. An adjustable glasses leg as claimed in claim 2, wherein the pulling mechanism comprises a connecting rod (12) slidably connected in a sliding groove (10), a stop block (13) slidably connected with the placing groove (11) is fixedly installed at the top end of the connecting rod (12), two pulling ropes (9) are fixedly connected to the side wall of the connecting rod (12), and the two pulling ropes (9) respectively extend into the opposite mounting grooves (6) and are fixedly connected with the fixture block (7).

4. The adjustable glasses leg as claimed in claim 3, wherein the blocking mechanism comprises a baffle (14) placed in the placing groove (11), the side wall of the baffle (14) abuts against the side wall of the stop block (13), a first magnetic block (15) is fixedly installed at the inner bottom of the placing groove (11), a second magnetic block (16) is fixedly installed at the bottom of the baffle (14), and the bottom of the second magnetic block (16) abuts against the top of the first magnetic block (15) and has opposite magnetic poles.

5. An adjustable temple according to claim 2, wherein the spring (8) is a resilient spring.

6. An adjustable temple according to claim 3, wherein the stop (13) is provided with a groove for easy pulling.