CN213069387U

CN213069387U - Sunglasses convenient to dismantle installation

Info

Publication number: CN213069387U
Application number: CN202021146815.8U
Authority: CN
Inventors: 李柏雄
Original assignee: Shenzhen Gonbes Technology Co ltd
Current assignee: Shenzhen Gonbes Technology Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-27
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses sunglasses convenient to disassemble and assemble, which comprises a bridge of the nose, wherein fixing devices are fixedly connected with two sides of the bridge of the nose, lower lens frames which are oppositely arranged are fixedly arranged on two sides of the fixing devices, the top part of one side of the lower lens frame, which is close to the fixing devices, is movably arranged with an upper lens frame through a rotating shaft, a locking mechanism is fixedly arranged on the lower surface of the top part of one side of the upper lens frame, which is far away from the fixing devices, a lens is arranged between the upper lens frame and the lower lens frame, a nose support which is oppositely arranged is fixedly arranged between the lower lens frames, the nose support is positioned below the fixing devices, and a glasses leg is fixedly arranged on one side of the lower lens frame, which is far away from the fixing devices, when the sunglasses are used, the lenses can be freely replaced according to different illumination intensities, different shading requirements are met, meanwhile, half of the mirror frames are not damaged and are replaced completely, so that resources are greatly saved, and waste is avoided.

Description

Sunglasses convenient to dismantle installation

Technical Field

The utility model belongs to the technical field of the sunglasses, specifically be a sunglasses convenient to dismantle installation.

Background

Sunglasses, also known as sun lenses, are used for shading sunlight. In the sunlight, the light flux is usually adjusted by adjusting the size of the pupil, and when the light intensity exceeds the adjusting capacity of the eyes, the eyes are injured. Therefore, in outdoor activity places, particularly in summer, sun-shading glasses are needed to shade sunlight so as to relieve fatigue caused by eye adjustment or damage caused by strong light stimulation. The sunglasses are vision health care articles for preventing the strong stimulation of sunlight from causing damage to human eyes, and can be used as special ornaments for beautifying or embodying personal style along with the improvement of the material culture level of people. Since sunlight reaching the earth's surface contains ultraviolet rays, the cornea and lens of the human eye are the eye tissues most vulnerable to ultraviolet rays, and "cataract" is a closely related eye disease. The damage of ultraviolet rays to human eyes cannot be ignored due to the damage of the environment to the ozone layer and the increase of outdoor activities of people in summer. Wearing sunglasses is a good way to protect the eyeball from ultraviolet damage.

Most formula structures as an organic whole of sunglasses of selling on the existing market need change according to illumination intensity's difference and wear different sunglasses sometimes, very loaded down with trivial details, and simultaneously, someone sunglasses may only damage the lens or half picture frame, but will whole pair glasses whole change, be the very big waste to the resource. Therefore, there is a need for an improved sunglass structure, and a sunglass which is easy to disassemble and assemble is provided, so as to better solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problem, a sunglass convenient to disassemble and assemble is provided.

The utility model adopts the technical scheme as follows:

the utility model provides a sunglasses convenient to dismantle installation, includes the bridge of the nose, the both sides fixedly connected with fixing device of the bridge of the nose, fixing device's both sides fixed mounting has the relative lower mirror frame that sets up, and the lower mirror frame is close to one side top of fixing device and is passed through pivot and last mirror frame movable mounting, fixed surface mounting has locking mechanism under one side top that fixing device was kept away from to the last mirror frame, install the lens between last picture frame and the lower mirror frame, fixed mounting has the relative nose that sets up to hold in the palm between the picture frame down, and the nose holds in the palm the below that is located fixing device, one side fixed mounting that fixing device was kept away from to the picture frame down has the.

In a preferred embodiment, the fixing device is composed of a fixing piece, a fixing clamp, a screw rod, a moving block and an extrusion clamp, the fixing piece is fixedly connected with the fixing clamp above one side of the fixing piece far away from the nose bridge, the screw rod penetrates through the bottom of the fixing piece through the bearing, the moving block is connected to the screw rod in a threaded mode, the extrusion clamp is fixedly connected to one side of the moving block far away from the screw rod, a moving groove is formed in the fixing piece, the moving groove is located between the fixing clamp and the extrusion clamp, and the moving block is arranged in the moving groove.

In a preferred embodiment, an arc-shaped baffle is fixedly mounted below the upper mirror frame and attached to the lenses, a groove is formed in the lower mirror frame, rollers which are oppositely arranged are fixedly mounted in the groove, the lenses are inserted into the groove, and the rollers are attached to the lenses.

In a preferred embodiment, locking mechanism comprises dead lever, flexible post, stripper bar, fixed block, draw-in groove, and anti-moving block, the bottom of dead lever has been seted up and has been popped out the groove, and has popped out the inslot and be provided with flexible post, the right side fixedly connected with spring of flexible post, and the spring keeps away from the other end of flexible post and the inner wall fixed connection of dead lever.

In a preferred embodiment, the stripper bar runs through the outer wall of picture frame down, and extends to the inside one end laminating of picture frame down on flexible post, the draw-in groove has been seted up between stripper bar and the flexible post, and draw-in groove and flexible post looks adaptation, fixed mounting has the fixed block in the draw-in groove, and the stripper bar runs through the fixed block, the spring has been cup jointed between stripper bar and the fixed block, and the one end fixed connection of spring is on the interior jade of picture frame down, the other end and fixed block fixed connection, fixed mounting has the anti-moving block on the stripper bar, and prevents moving the block and be located between fixed block and the flexible post.

In a preferred embodiment, the fixing clip and the extrusion clip are provided with anti-slip pads on opposite surfaces, and the end of the screw rod extending to the outside of the fixing piece is provided with a detachable rotating head.

In conclusion, due to the adoption of the technical scheme, the utility model has the advantages that when the sunglasses are used, the lenses can be freely replaced according to different illumination intensities, different shading requirements are met, the trouble of replacing the sunglasses is avoided, the applicability is improved, meanwhile, half of the mirror frames are not needed to be replaced, half of the mirror frames can be replaced, resources are greatly saved, and waste is avoided.

1. The utility model discloses in, the inside recess of lower picture frame can play limiting displacement to the lens, gyro wheel in the recess can make the lens more easy put into inside the recess simultaneously, prevent to be blocked and damage the lens, go up the picture frame and cover the top of picture frame under the effect of pivot when the lens is put into, and extrude the lens between last picture frame and lower picture frame, locking mechanism will go up picture frame and lower picture frame fixed column simultaneously, under the cowl effect of picture frame on the assistance, alright fix the lens, thereby make the lens can freely change the lens according to the illumination intensity of difference, adapt to different shading demands, the trouble of changing the sunglasses has been avoided, the suitability is improved.

2. The utility model discloses in, the screw rod can drive the movable block when rotating and remove to make the extrusion press from both sides and remove, and then fix the picture frame between extrusion clamp and fixation clamp, the slipmat on extrusion clamp and the fixation clamp can increase frictional force effectively simultaneously, further make more firm between picture frame and the fixation clamp, alright need not whole changes with making the change of picture frame effectively, only need with the half picture frame of damage change can, saved the resource greatly, avoided the waste.

Drawings

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

fig. 2 is a schematic structural view of the fixing device of the present invention;

fig. 3 is a schematic structural diagram of the locking mechanism of the present invention;

fig. 4 is a cross-sectional view of the middle and lower rims of the present invention.

The labels in the figure are: the novel glasses comprise, by weight, 1-a nose bridge, 2-a fixing device, 3-a fixing piece, 4-a fixing clamp, 5-a screw, 6-a moving block, 7-an extruding clamp, 8-a lower glass frame, 9-an upper glass frame, 10-a locking mechanism, 11-a lens, 12-a nose support, 13-glasses legs, 14-an arc-shaped baffle, 15-a fixing rod, 16-a telescopic column, 17-an extruding rod, 18-a fixing block, 19-a clamping groove and 20-an anti-moving block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-4, a sunglass convenient to disassemble and assemble comprises a nose bridge, two sides of the nose bridge 1 are fixedly connected with a fixing device 2, the fixing device 2 is composed of a fixing piece 3, a fixing clamp 4, a screw rod 5, a movable block 6 and an extrusion clamp 7, the fixing piece 3 is fixedly connected with the fixing clamp 4 above one side far away from the nose bridge 1, the bottom of the fixing piece 3 is movably penetrated with the screw rod 5 through a bearing, the screw rod 5 is in threaded connection with the movable block 6, the extrusion clamp 7 is fixedly connected with one side of the movable block 6 far away from the screw rod 5, the fixing piece 3 is provided with a movable groove, the movable groove is positioned between the fixing clamp 4 and the extrusion clamp 7, the opposite surfaces of the fixing clamp 4 and the extrusion clamp 7 are provided with anti-skid pads, friction force can be effectively increased, the space between the mirror frame and the fixing clamp 4 is, the moving block 6 is arranged in the moving groove, so that the picture frame can be effectively replaced without replacing the whole picture frame, only half of the damaged picture frame needs to be replaced, resources are greatly saved, and waste is avoided, the two sides of the fixing device 2 are fixedly provided with the lower picture frame 8 which is oppositely arranged, the top of one side, close to the fixing device 2, of the lower picture frame 8 is movably installed with the upper picture frame 9 through a rotating shaft, the lower surface of the top of one side, far away from the fixing device 2, of the upper picture frame 9 is fixedly provided with the locking mechanism 10, the locking mechanism 10 is composed of the fixing rod 15, the telescopic column 16, the extrusion rod 17, the fixing block 18, the clamping groove 19 and the anti-moving block 20, the bottom of the fixing rod 15 is provided with the ejection groove, the telescopic column 16 is arranged in the ejection groove, the right side of the telescopic column 16 is fixedly connected with the, the extrusion rod 17 penetrates through the outer wall of the lower spectacle frame 8, one end extending into the lower spectacle frame 8 is attached to the telescopic column 16, a clamping groove 19 is formed between the extrusion rod 17 and the telescopic column 16, the clamping groove 19 is matched with the telescopic column 16, a fixed block 18 is fixedly arranged in the clamping groove 19, the extrusion rod 17 penetrates through the fixed block 18, a spring is sleeved between the extrusion rod 17 and the fixed block 18, one end of the spring is fixedly connected to the inner wall of the lower spectacle frame 8, the other end of the spring is fixedly connected with the fixed block 18, an anti-moving block 20 is fixedly arranged on the extrusion rod 17, the anti-moving block 20 is positioned between the fixed block 18 and the telescopic column 16, a lens 11 is arranged between the upper spectacle frame 9 and the lower spectacle frame 8, a nose support 12 which is arranged oppositely is fixedly arranged between the lower spectacle frame 8, the nose support 12 is positioned below the fixing device 2, a spectacle leg 13 is fixedly arranged on one side, away from the fixing device 2, of the lower spectacle frame 8, and cowl 14 laminates on lens 11, the inside of lower mirror frame 8 is provided with the recess, and fixed mounting has the gyro wheel of relative setting in the recess, lens 11 pegs graft in the recess, and the gyro wheel laminating is on lens 11, inside the gyro wheel in the recess can make the lens more easy put into the recess, prevent to be blocked and damage lens 11, make lens 11 can freely change lens 11 according to the illumination intensity of difference, adapt to different shading demands, the trouble of changing sunglasses has been avoided, the suitability is improved.

The working principle is as follows: in this application, put the picture frame middle part on fixation clamp 4, install the rotating head on screw rod 5 again and rotate, drive movable block 6 and remove in the shifting chute, and then make extrusion block 7 fix the picture frame on fixation clamp 4, peg graft the inside of picture frame 8 down with lens 11, cover the top of picture frame 8 under with last picture frame 9 under the effect of pivot, extrude flexible post 16, make dead lever 15 get into the inside of picture frame 8 down, when dead lever 15 reachs the bottom, flexible post 16 pops out under the effect of spring, and then it is fixed with lower picture frame 8 to go up picture frame 9.

In this application, press the stripper bar 17 for the stripper bar 17 is inwards extruded, thereby will stretch out and draw back 16 crowded inside into dead lever 15, alright with extracting dead lever 15 from lower mirror frame 8, the stripper bar 17 resumes the normal position under the effect of spring afterwards, then under the effect of gyro wheel alright change with light taking out lens 11, put earpiece 13 frame on two ears afterwards, the nose holds in the palm puts in the nose wing both sides alright with wearing sunglasses.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a sunglasses convenient to dismantle installation, includes bridge of the nose (1), its characterized in that: the utility model discloses a glasses bridge, including fixed device (2), the both sides fixedly connected with fixing device (2) of bridge of the nose (1), the both sides fixed mounting of fixing device (2) has lower picture frame (8) that sets up relatively, and down picture frame (8) are close to one side top of fixing device (2) through pivot and last picture frame (9) movable mounting, go up picture frame (9) and keep away from one side top fixed surface of fixing device (2) and install locking mechanism (10), go up picture frame (9) and install lens (11) down between picture frame (8), fixed mounting has relative nose of setting to hold in the palm (12) down between picture frame (8), and nose holds in the palm (12) and be located the below of fixing device (2), one side fixed mounting that fixing device (2) were kept away from in picture frame (8) down has glasses leg (13).

2. A sunglass as claimed in claim 1, which is readily mounted and dismounted, wherein: fixing device (2) comprise mounting (3), fixation clamp (4), screw rod (5), movable block (6) and extrusion clamp (7), one side top fixedly connected with fixation clamp (4) that bridge of the nose (1) was kept away from in mounting (3), and the bottom of mounting (3) has run through screw rod (5) through the bearing activity, threaded connection has movable block (6) on screw rod (5), and one side fixedly connected with extrusion clamp (7) that screw rod (5) were kept away from in movable block (6), the shifting chute has been seted up on mounting (3), and the shifting chute is located between fixation clamp (4) and the extrusion clamp (7), movable block (6) set up in the shifting chute.

3. A sunglass as claimed in claim 1, which is readily mounted and dismounted, wherein: arc-shaped baffle plates (14) are fixedly mounted below the upper mirror frame (9), the arc-shaped baffle plates (14) are attached to the lenses (11), grooves are formed in the lower mirror frame (8), rollers which are arranged oppositely are fixedly mounted in the grooves, the lenses (11) are inserted into the grooves, and the rollers are attached to the lenses (11).

4. A sunglass as claimed in claim 1, which is readily mounted and dismounted, wherein: locking mechanism (10) by dead lever (15), flexible post (16), stripper bar (17), fixed block (18), draw-in groove (19) and prevent moving block (20) and constitute, the pop-up groove has been seted up to the bottom of dead lever (15), and pops up the inslot and be provided with flexible post (16), the right side fixedly connected with spring of flexible post (16), and the spring keeps away from the other end of flexible post (16) and the inner wall fixed connection of dead lever (15).

5. A sunglass as claimed in claim 4, wherein: the utility model discloses a glasses frame, including extrusion stem (17), draw-in groove (19), and draw-in groove (19) and flexible post (16), extrusion stem (17) run through the outer wall of picture frame (8) down, and extend to the inside one end laminating of picture frame (8) down on flexible post (16), draw-in groove (19) and flexible post (16) between seted up draw-in groove (19), and draw-in groove (19) internal fixation has fixed block (18), and extrusion stem (17) run through fixed block (18), the spring has been cup jointed between extrusion stem (17) and fixed block (18), and the one end fixed connection of spring is on the interior jade of picture frame (8) down, the other end and fixed block (18) fixed connection, fixed mounting has on extrusion stem (17) and prevents moving block (20), and prevents moving block (20) and is located between fixed block (18) and flexible post (16).

6. A sunglass as claimed in claim 2, wherein: the opposite face of fixation clamp (4) and extrusion clamp (7) is provided with the slipmat, the detachable rotating head is installed to the outside one end that extends to mounting (3) in screw rod (5).