CN214098009U - Laser protection lens with excellent performance - Google Patents
Laser protection lens with excellent performance Download PDFInfo
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- CN214098009U CN214098009U CN202120174624.0U CN202120174624U CN214098009U CN 214098009 U CN214098009 U CN 214098009U CN 202120174624 U CN202120174624 U CN 202120174624U CN 214098009 U CN214098009 U CN 214098009U
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Abstract
The utility model relates to the technical field of protective lenses, and discloses a laser protective lens with excellent performance, which solves the problems that the laser protective lens on the market can generate dirt to pollute the protective lens in the experimental operation process, hampers the work of operators, and when the laser protective lens is idle, the generated dust and the collision generated in the life can cause the stain and scratch on the laser protective lens, and comprises a protective lens frame, the surface of the inner cavity of the protective lens frame is fixedly connected with the protective lens, the surface of the protective lens frame is fixedly connected with protective lens legs, one end of each protective lens leg is fixedly connected with an elbow, one side of the protective lens frame is fixedly connected with a nose support, thereby avoiding the stain generated on the lens in the experimental process due to the dirt, being difficult to clean, and simultaneously preventing the dust of the surrounding environment and the pollution of the dirt to the protective lens when the laser protective lens is idle, and the collision of people or objects on the protective lens, so that the service life is prolonged.
Description
Technical Field
The utility model belongs to the technical field of the protective glass piece, specifically be a superior performance's laser protective glass piece.
Background
The laser safety glasses are comfortable, beautiful, safe and reliable to wear, the optical safety performance of the laser safety glasses completely meets GJB1762-93, the laser safety glasses are of a reflective absorption type, and can protect laser and hard light in specific wave bands in all directions, and the laser safety glasses are suitable for various laser devices, the visible light transmittance reaches more than 70%, and the optical density is more than 5.0.
However, when the laser protection lens on the current market is worn daily, and simultaneously when the laser protection lens is worn daily, because during the experiment and the laser related operation, the dirt is often produced in the process to pollute the protection lens, the work of the operator is hindered, the work efficiency is reduced, meanwhile, the laser protection lens is a protection lens worn during the experiment or dangerous operation, when the laser protection lens is idle, the produced dust and the collision generated in the life can cause the stains and scratches on the laser protection lens, the laser protection lens needs to be cleaned frequently, the laser protection lens is threatened, the service life is shortened, the workload of the operator is increased, and the laser protection lens with excellent performance is provided.
Disclosure of Invention
To the above situation, for overcoming prior art's defect, the utility model provides a laser protection lens of superior performance, the effectual laser protection lens of having solved on the existing market can produce the filth at the in-process of experiment operation and cause the pollution to protection lens, has hindered operating personnel's work, and when idle, the production of the ash that falls and life of production collide with, can lead to producing spot and the problem of scratch on this laser protection lens.
In order to achieve the above object, the utility model provides a following technical scheme: the laser protection lens with excellent performance comprises a protection lens frame, wherein the surface of the inner cavity of the protection lens frame is fixedly connected with a protection lens, the surface of the protection lens frame is fixedly connected with a protection lens leg, one end of the protection lens leg is fixedly connected with an elbow, one side of the protection lens frame is fixedly connected with a nose support, and the top of the protection lens frame is fixedly connected with a connecting block;
the utility model discloses a telescopic table, including a connecting block, a supporting table inner chamber's bottom fixedly connected with brace table, the fixed surface of brace table one side is connected with and pushes away the piece, the fixed surface of pulling the piece is connected with the clutch blocks, the bottom fixedly connected with backup pad of brace table inner chamber, the top fixedly connected with transfer line of backup pad, the fixed surface of transfer line is connected with transmission spring, transmission spring's top fixedly connected with fixed block, one side fixedly connected with expansion bend of protection picture frame, the spout has been seted up on the surface of protection picture frame one side, the clean pole of one end fixedly connected with of expansion bend, one side fixedly connected with cleaning wool of clean pole, the inner chamber fixedly connected with of spout adjusts the pole, the fixed surface of adjusting pole is connected with adjusting spring.
Preferably, one end of the elbow and one side of the protective glasses frame are respectively and fixedly connected with two ends of the protective glasses legs.
Preferably, the number of the transmission rods is two, and the two transmission rods are arranged on the surface of the protective mirror frame in parallel.
Preferably, the surface of the bottom of the connecting block and the surface of the top of the supporting table are respectively and fixedly connected with the two sides of the telescopic table.
Preferably, one side of the expansion piece and one side of the cleaning cotton are respectively and fixedly connected with the two sides of the cleaning rod.
Preferably, the bottom of the transmission rod is fixedly connected with the top of the support plate, and the transmission rod and the support plate are perpendicular to each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1) in the working process, the supporting table, the telescopic table, the connecting block, the push-pull block, the friction block, the transmission rod, the transmission spring, the adjusting rod, the adjusting spring and the supporting plate are arranged mutually, so that the whole protective lens can be covered by downward movement of the telescopic table when the laser protective lens is idle, the pollution of dust and dirt of the surrounding environment to the protective lens when the laser protective lens is idle is avoided, the collision of people or objects to the protective lens is avoided, and the service life is prolonged;
2) through the mutual setting of spout, expansion bend, clean pole, clean cotton, protection picture frame, regulator and regulating spring, can be when this laser protection lens surface produces the filth when wearing after, through pressing the regulator downwards with clean pole at the inside lapse of spout, drive clean cotton and clean the protection lens surface, prevented at the in-process of experiment because the filth produces the spot to this lens, be difficult to the problem of clearance, improved the practicality of experimental efficiency with this laser protection lens.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic front view of the present invention;
in the figure: 1. a protective spectacle frame; 2. a protective lens; 3. bending the pipe; 4. a protective temple; 5. a nose pad; 6. a support table; 7. a telescopic table; 8. connecting blocks; 9. a push-pull block; 10. a friction block; 11. a retractor; 12. a chute; 13. a fixed block; 14. a transmission rod; 15. a transmission spring; 16. adjusting a rod; 17. adjusting the spring; 18. a support plate; 19. cleaning cotton; 20. the rod is cleaned.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
In the embodiment, as shown in fig. 1-3, the utility model comprises a protective spectacle frame 1, a protective spectacle lens 2 fixedly connected to the surface of the inner cavity of the protective spectacle frame 1, a protective spectacle leg 4 fixedly connected to the surface of the protective spectacle frame 1, an elbow 3 fixedly connected to one end of the protective spectacle leg 4, a pair of protective spectacles attached to the head of an operator by the elbow 3, a nose support 5 fixedly connected to one side of the protective spectacle frame 1, and a connecting block 8 fixedly connected to the top of the protective spectacle frame 1;
the bottom of the connecting block 8 is fixedly connected with an expansion table 7, the bottom of the expansion table 7 is fixedly connected with a supporting table 6, the surface of one side of the supporting table 6 is fixedly connected with a push-pull block 9, the surface of the push-pull block 9 is fixedly connected with a friction block 10, the bottom of the inner cavity of the supporting table 6 is fixedly connected with a supporting plate 18, the top of the supporting plate 18 is fixedly connected with a transmission rod 14, the surface of the transmission rod 14 is fixedly connected with a transmission spring 15, the supporting plate 18 inside the supporting table 6, the transmission rod 14 at the top of the supporting plate 18 and the transmission spring 15 move downwards, the top of the transmission spring 15 is fixedly connected with a fixed block 13, one side of the protection mirror frame 1 is fixedly connected with an expansion piece 11, the surface of one side of the protection mirror frame 1 is provided with a chute 12, one end of the expansion piece 11 is fixedly connected with a cleaning rod 20, the expansion piece 11 is downwards pressed to move along the chute 12 to drive the cleaning rod 20 to move downwards, one side of the cleaning rod 20 is fixedly connected with a cleaning cotton 19, the inner cavity of the chute 12 is fixedly connected with an adjusting rod 16, and the surface of the adjusting rod 16 is fixedly connected with an adjusting spring 17.
Wherein, one end of elbow 3 and one side of protection picture frame 1 respectively with the both ends fixed connection of protection mirror leg 4, elbow 3 will protect the glasses laminating on operating personnel's head.
The number of the transmission rods 14 is two, the two transmission rods 14 are arranged in parallel on the surface of the protective mirror frame 1, and the support plate 18 inside the support table 6, the transmission rod 14 on the top of the support plate 18 and the transmission spring 15 move downwards.
Wherein, the surface of connecting block 8 bottom and the surface at brace table 6 top respectively with the both sides fixed connection of telescopic table 7, fix transmission spring 15 through fixed block 13, drive connecting block 8 and telescopic table 7 cover whole protection lens 2's surface downwards.
Wherein, one side of expansion bend 11 and one side of clean cotton 19 respectively with the both sides fixed connection of clean pole 20, through pressing expansion bend 11 downwards, with expansion bend 11 along spout 12 downstream, drive clean pole 20 downstream.
Wherein, the bottom of the driving rod 14 is fixedly connected with the top of the supporting plate 18, the driving rod 14 and the supporting plate 18 are arranged perpendicular to each other, and the supporting plate 18 inside the supporting table 6, the driving rod 14 and the driving spring 15 on the top of the supporting plate 18 move downwards.
The working principle is as follows: when the laser protection lens 2 works, when the laser protection lens 2 is worn, a large amount of dirt is generated in the experiment process, the dirt generates stains on the lens surface of the protection lens 2, meanwhile, when an operator conducts an experiment, the lens is not convenient to take off to clean, at the moment, the expansion piece 11 is pressed downwards, the expansion piece 11 moves downwards along the sliding groove 12 to drive the cleaning rod 20 to move downwards, the cleaning rod 20 drives the adjusting rod 16 and the adjusting spring 17 downwards to compress downwards, at the moment, the cleaning cotton 19 on the surface of the cleaning rod 20 cleans the surface of the protection lens 2, the protection lens 2 is cleaned, the pollution of dust and dirt of the surrounding environment to the protection lens 2 when the laser protection lens 2 is idle is avoided, the collision of people or objects to the protection lens 2 is avoided, and the service life is prolonged;
when this laser protection lens 2 is idle, through pushing down the push-pull piece 9 with the hand, the clutch blocks 10 through push-pull piece 9 surface slide downwards, drive the backup pad 18 of brace table 6 inside and the transfer line 14 and the 15 downstream of transmission spring at backup pad 18 top, fix transmission spring 15 through fixed block 13, drive connecting block 8 and flexible platform 7 cover whole protection lens 2's surface downwards, protect it, prevented that the in-process at the experiment because the filth produces the spot to this protection lens 2, be difficult to the problem of clearance, the practicality of experimental efficiency with this laser protection lens 2 has been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a superior performance's laser protection lens, includes protection picture frame (1), its characterized in that: the protection glasses are characterized in that the surface of the inner cavity of the protection glasses frame (1) is fixedly connected with a protection lens (2), the surface of the protection glasses frame (1) is fixedly connected with a protection glasses leg (4), one end of the protection glasses leg (4) is fixedly connected with an elbow (3), one side of the protection glasses frame (1) is fixedly connected with a nose support (5), and the top of the protection glasses frame (1) is fixedly connected with a connecting block (8);
the bottom of the connecting block (8) is fixedly connected with a telescopic table (7), the bottom of the telescopic table (7) is fixedly connected with a supporting table (6), the surface of one side of the supporting table (6) is fixedly connected with a push-pull block (9), the surface of the push-pull block (9) is fixedly connected with a friction block (10), the bottom of an inner cavity of the supporting table (6) is fixedly connected with a supporting plate (18), the top of the supporting plate (18) is fixedly connected with a transmission rod (14), the surface of the transmission rod (14) is fixedly connected with a transmission spring (15), the top of the transmission spring (15) is fixedly connected with a fixed block (13), one side of the protective mirror frame (1) is fixedly connected with a telescopic device (11), the surface of one side of the protective mirror frame (1) is provided with a sliding groove (12), and one end of the telescopic device (11) is fixedly connected with a cleaning rod (20), one side of the cleaning rod (20) is fixedly connected with cleaning cotton (19), the inner cavity of the sliding groove (12) is fixedly connected with an adjusting rod (16), and the surface of the adjusting rod (16) is fixedly connected with an adjusting spring (17).
2. The laser protection lens with excellent performance according to claim 1, wherein: one end of the elbow (3) and one side of the protective glasses frame (1) are respectively fixedly connected with two ends of the protective glasses legs (4).
3. The laser protection lens with excellent performance according to claim 1, wherein: the number of the transmission rods (14) is two, and the two transmission rods (14) are arranged on the surface of the protective mirror frame (1) in parallel.
4. The laser protection lens with excellent performance according to claim 1, wherein: the surface of the bottom of the connecting block (8) and the surface of the top of the supporting table (6) are respectively fixedly connected with the two sides of the telescopic table (7).
5. The laser protection lens with excellent performance according to claim 1, wherein: one side of the telescopic device (11) and one side of the cleaning cotton (19) are respectively fixedly connected with the two sides of the cleaning rod (20).
6. The laser protection lens with excellent performance according to claim 1, wherein: the bottom of the transmission rod (14) is fixedly connected with the top of the support plate (18), and the transmission rod (14) and the support plate (18) are arranged perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120174624.0U CN214098009U (en) | 2021-01-22 | 2021-01-22 | Laser protection lens with excellent performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120174624.0U CN214098009U (en) | 2021-01-22 | 2021-01-22 | Laser protection lens with excellent performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214098009U true CN214098009U (en) | 2021-08-31 |
Family
ID=77439390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120174624.0U Active CN214098009U (en) | 2021-01-22 | 2021-01-22 | Laser protection lens with excellent performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214098009U (en) |
-
2021
- 2021-01-22 CN CN202120174624.0U patent/CN214098009U/en active Active
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