CN214805960U - Laser goggles with mirror holder length adjustment mechanism - Google Patents

Abstract

The utility model discloses a laser goggles with a glasses frame length adjusting mechanism, which comprises a nose bridge rod, a glasses frame, an adjusting component and a locking component; the two ends of the nose bridge rod are respectively provided with a mirror frame, the outer end of each mirror frame is fixedly connected with a pile head, the inner end of each mirror frame is fixedly connected with a locking box, and a locking assembly is arranged in each locking box; the rear ends of the pile heads are movably hinged with the glasses legs through hinges, and the rear ends of the glasses legs are provided with foot sleeves; the outer side surfaces of the front ends of the foot sleeves are fixedly connected with adjusting boxes, and adjusting components are arranged in the adjusting boxes; the utility model has simple structure, and is convenient to adjust according to the length of the mirror bracket required by the user through the adjusting component; the applicability of the spectacle frame in use is convenient to improve; the locking assembly is convenient for adjusting the distance between the mirror frames according to the width required by a user; the use comfort of the user is convenient to improve; the problem of current goggles's mirror holder be convenient for adjust according to required length and width when using is solved.

Description

Laser goggles with mirror holder length adjustment mechanism

Technical Field

The utility model relates to a technical field of goggles length adjustment especially relates to a laser goggles with mirror holder length adjustment mechanism.

Background

Laser beauty is a new beauty method which is started in recent years, and the theory and the product of the method are mature day by day; the harm of laser to eyes is obvious for medical staff who carry out laser cosmetic surgery, so special laser goggles need to be worn during operation; however, when the existing laser goggles are used, the length of the spectacle frame is not convenient to adjust according to the length required by a user; meanwhile, the distance between the mirror frames is not convenient to adjust according to the width required by a user; thereby affecting the application range; accordingly, there is a need for an improved solution to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laser goggles with a glasses bracket length adjusting mechanism in order to solve the shortcoming that the practicality is not good among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a laser goggles with a glasses frame length adjusting mechanism comprises a nose bridge rod, a glasses frame, an adjusting assembly and a locking assembly, wherein the middle rod body of the nose bridge rod is in an arc rod shape; mirror frames are arranged at two ends of the nose bridge rod, a pile head is fixedly connected to the outer end of each mirror frame, a locking box is fixedly connected to the inner end of each mirror frame, and a locking assembly is arranged in each locking box; the rear end of each pile head is movably hinged with a leg through a hinge, and the rear end of each leg is provided with a foot sleeve; every all the rigid coupling has the regulating box on the lateral surface of podotheca front end, all be equipped with adjusting part in the regulating box.

Preferably, each nose bracket is fixedly connected to the inner side of the rear end face of the mirror frame, and each nose bracket is provided with a nose pad.

Preferably, a rectangular cavity is formed in the front end of each foot sleeve, and the rear ends of the temples movably penetrate into the rectangular cavities; every the equal rigid coupling in rear end that the mirror leg is located the rectangle intracavity has the movable plate, a plurality of spacing grooves have been seted up to equidistance on the lateral surface of mirror leg.

Preferably, the adjusting assembly comprises limiting rods, an annular plate and a thrust spring, the limiting rods are transversely and movably arranged in the adjusting box, the outer end of each limiting rod movably penetrates out of the adjusting box, and a pull ring is fixedly connected with the outer end of each limiting rod; the inner end of each limiting rod movably penetrates into the rectangular cavity and is movably inserted into the limiting groove of the glasses leg; and each limiting rod is fixedly sleeved with an annular plate on the rod body in the adjusting box, and the limiting rod body outside the annular plate is movably sleeved with a thrust spring.

Preferably, the locking assembly comprises a limiting plate, a threaded pipe, a locking bolt and a threaded groove, and two ends of the nose bridge rod movably penetrate into the locking box; limiting plates are fixedly connected to two ends of the nose bridge rod in the locking box; every all vertically seted up the mounting hole on the preceding terminal surface of locking box, equal vertical rigid coupling has the screwed pipe in the mounting hole, equal threaded connection has a locking bolt in the screwed pipe, vertical cooperation locking bolt has all been seted up to the middle part both sides of terminal surface before the nose bridge pole and has seted up the thread groove, just the equal threaded connection in the thread groove of nose bridge pole in the rear end of locking bolt.

Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the adjusting component is convenient to adjust according to the length of the mirror bracket required by the user; the applicability of the spectacle frame in use is convenient to improve; the convenience of the length adjustment of the spectacle frame is effectively improved; the locking assembly is convenient for adjusting the distance between the mirror frames according to the width required by a user; the use comfort of the user is convenient to improve; meanwhile, the application range of the spectacle frame is further improved; the problem of current goggles's mirror holder be convenient for adjust according to required length and width when using is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:

fig. 1 is a schematic view of a top-view partial cross-sectional structure according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of a structure of a portion B in fig. 1 according to the present invention;

number in the figure: 1. a nose bridge bar; 2. a mirror frame; 3. pile head; 4. a temple; 5. a foot cover; 6. a nose bracket; 7. a nose pad; 8. an adjustment box; 9. a locking box; 10. a limiting rod; 11. an annular plate; 12. a thrust spring; 13. a limiting groove; 14. a limiting plate; 15. a threaded pipe; 16. locking the bolt; 17. a thread groove.

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.

Example 1: referring to fig. 1-3, the laser goggles with the frame length adjusting mechanism of the present invention comprise a nose bridge rod 1, a goggle frame 2, an adjusting component and a locking component, wherein the middle rod body of the nose bridge rod 1 is in an arc rod shape; the two ends of the nose bridge rod 1 are respectively provided with a mirror frame 2, the outer end of each mirror frame 2 is fixedly connected with a pile head 3, the inner end of each mirror frame 2 is fixedly connected with a locking box 9, and a locking component is arranged in each locking box 9; the rear end of each pile head 3 is movably hinged with a leg 4 through a hinge, and the rear end of each leg 4 is provided with a foot sleeve 5; an adjusting box 8 is fixedly connected to the outer side face of the front end of each foot sleeve 5, and an adjusting assembly is arranged in each adjusting box 8; the inner side of the rear end face of each mirror frame 2 is fixedly connected with a nose bracket 6, and each nose bracket 6 is provided with a nose pad 7.

In the utility model, a rectangular cavity is arranged at the front end in each foot sleeve 5, and the rear ends of the glasses legs 4 are movably penetrated into the rectangular cavity; the rear end of each glasses leg 4, which is positioned in the rectangular cavity, is fixedly connected with a moving plate, and a plurality of limiting grooves 13 are formed in the outer side surfaces of the glasses legs 4 at equal intervals; the adjusting assembly comprises limiting rods 10, an annular plate 11 and a thrust spring 12, the limiting rods 10 are transversely and movably arranged in the adjusting box 8, the outer end of each limiting rod 10 movably penetrates out of the adjusting box 8, and a pull ring is fixedly connected with the outer end of each limiting rod 10; the inner end of each limiting rod 10 movably penetrates into the rectangular cavity and is movably inserted into a limiting groove 13 of the glasses leg 4; the rod body of each limiting rod 10 in the adjusting box 8 is fixedly sleeved with an annular plate 11, and the rod body of the limiting rod 10 outside the annular plate 11 is movably sleeved with a thrust spring 12.

In the utility model, the locking component comprises a limiting plate 14, a threaded pipe 15, a locking bolt 16 and a threaded groove 17, and both ends of the nose bridge rod 1 movably penetrate into the locking box 9; limiting plates 14 are fixedly connected to two ends of the nose bridge rod 1 in the locking box 9; all vertically seted up the mounting hole on the preceding terminal surface of every locking box 9, equal vertical rigid coupling has screwed pipe 15 in the mounting hole, equal threaded connection has locking bolt 16 in the screwed pipe 15, and vertical cooperation locking bolt 16 has all been seted up to the middle part both sides of terminal surface before nose beam pole 1 and has been seted up thread groove 17, and the equal threaded connection in thread groove 17 of nose beam pole 1 in the rear end of locking bolt 16.

Example 2: the utility model discloses during the use, when needing to adjust the length of mirror holder, at first place the mirror holder level, then outwards stimulate gag lever post 10 through the pull ring, be convenient for compress thrust spring 12 through annular plate 11 when gag lever post 10 outwards moves, be convenient for make the inner of gag lever post 10 withdraw from outside the spacing groove 13 of mirror leg 4 through the outwards moving of gag lever post 10, then be convenient for the operator outwards take out mirror leg 4 from the rectangle intracavity of podotheca 5, be convenient for make the whole length of mirror holder increase through outwards taking out mirror leg 4; the length of the temples 4 can be adjusted conveniently according to the required using length; after the length of the spectacle frame is adjusted, the pull ring is loosened, then under the elastic action of the thrust spring 12, the annular plate 11 is conveniently pushed to drive the limiting rod 10 to reset, the limiting rod 10 is conveniently inserted into the limiting groove 13, and the length of the regulated spectacle legs 4 is conveniently limited and fixed; the length of the adjusted spectacle frame is convenient to prevent from changing; the applicability of the lens frame in use is effectively improved; when the width of the spectacle frame needs to be adjusted, the rear end of the locking bolt 16 is convenient to withdraw from the thread groove 17 by outwards rotating the locking bolt 16, so that the distance between the two spectacle frames 2 is convenient to adjust; after the distance between the two spectacle frames 2 is adjusted, the adjusted distance is conveniently fixed by screwing the locking bolt 16 into the thread groove 17 of the nose bridge 1 again; the change of the adjusted distance is convenient to prevent.

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 (5)

1. The utility model provides a laser goggles with mirror holder length adjustment mechanism, includes nose bridge pole (1), picture frame (2), adjusting part and locking Assembly, its characterized in that: the middle rod body of the nose beam rod (1) is arc-shaped; the nose bridge comprises a nose bridge rod (1), pile heads (3) and locking boxes (9), wherein the two ends of the nose bridge rod (1) are respectively provided with a pile frame (2), the outer end of each pile frame (2) is fixedly connected with the pile head (3), the inner end of each pile frame (2) is fixedly connected with the locking box (9), and the locking box (9) is internally provided with a locking assembly; the rear end of each pile head (3) is movably hinged with a leg (4) through a hinge, and the rear end of each leg (4) is provided with a foot sleeve (5); every equal rigid coupling has adjusting box (8) on the lateral surface of podotheca (5) front end, all be equipped with adjusting part in adjusting box (8).

2. The laser goggles with a frame length adjustment mechanism according to claim 1, wherein: every the equal rigid coupling in inboard of picture frame (2) rear end face has nose bracket (6), and every all install nose pad (7) on nose bracket (6).

3. The laser goggles with a frame length adjustment mechanism according to claim 1, wherein: a rectangular cavity is formed in the front end of each foot sleeve (5), and the rear ends of the glasses legs (4) movably penetrate into the rectangular cavities; every the equal rigid coupling in rear end that mirror leg (4) are located the rectangle intracavity has the movable plate, a plurality of spacing grooves (13) have been seted up to equidistance on the lateral surface of mirror leg (4).

4. The laser goggles with a frame length adjustment mechanism according to claim 3, wherein: the adjusting assembly comprises limiting rods (10), an annular plate (11) and a thrust spring (12), the limiting rods (10) are transversely and movably arranged in the adjusting box (8), the outer end of each limiting rod (10) movably penetrates out of the adjusting box (8) and is fixedly connected with a pull ring; the inner end of each limiting rod (10) movably penetrates into the rectangular cavity and is movably inserted into a limiting groove (13) of the glasses leg (4); every equal fixed cover of gag lever post (10) is located the body of rod in adjusting box (8) and is equipped with annular plate (11), equal movable sleeve is equipped with thrust spring (12) on gag lever post (10) the body of rod in annular plate (11) outside.

5. The laser goggles with a frame length adjustment mechanism according to claim 1, wherein: the locking assembly comprises a limiting plate (14), a threaded pipe (15), a locking bolt (16) and a threaded groove (17), and two ends of the nose bridge rod (1) movably penetrate into the locking box (9); limiting plates (14) are fixedly connected to two ends of the nose bridge rod (1) in the locking box (9); every all vertically seted up the mounting hole on the preceding terminal surface of locking box (9), equal vertical rigid coupling has screwed pipe (15) in the mounting hole, equal threaded connection has locking bolt (16) in screwed pipe (15), vertical cooperation locking bolt (16) have all been seted up to the middle part both sides of terminal surface before nose roof beam pole (1) and threaded groove (17) have been seted up, just the equal threaded connection in threaded groove (17) of nose roof beam pole (1) in the rear end of locking bolt (16).

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