CN211348885U

CN211348885U - Can prevent goggles of hazing

Info

Publication number: CN211348885U
Application number: CN202020357302.5U
Authority: CN
Inventors: 袁语蔓; 周兴; 杜林�; 李丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-08-25
Anticipated expiration: 2030-03-19

Abstract

The utility model belongs to the technical field of goggles, in particular to a goggles capable of preventing fogging, which comprises two brackets and a placing plate, wherein the brackets are movably connected with the placing plate through pin shafts, the brackets are symmetrically arranged on the surface of the placing plate, the surface of the placing plate is provided with a groove, a fixed block is arranged in the groove, a movable groove is arranged in the placing plate, and the surface of the placing plate is provided with a first through hole; the utility model discloses, through setting up movable rod, draw-in groove and fixture block, when people need change the lens, people only need promote the movable rod, drive the fixed block simultaneously and remove, under the interact of second spout and second slider to can be with draw-in groove and fixture block phase separation, and then people can remove the limiting plate, thereby people can change the lens, under the combined action of movable rod, draw-in groove and fixture block, people are more swift when changing the lens.

Description

Can prevent goggles of hazing

Technical Field

The utility model belongs to the technical field of the goggles, concretely relates to can prevent goggles of fog.

Background

Goggles for sports such as often used for skiing, bicycling, snowboarding, motorcycling and all-terrain vehicles, paintball shooting, or military goggles of the standard type mainly used for military ground operations, typically comprising a plastic frame or body and a transparent plastic or polycarbonate see-through lens, sometimes the plastic body further comprises a front body interconnected to a rear body, the foremost part of the front body being designed for attachment to the lens, carrying the lens and positioning it at a comfortable distance from the user's eyes, the rear body comprising a foam rubber interface on its rearmost part for comfortably positioning the body around the user's face and defining a field of view for the user's eyes, such conventional goggles further comprising elongated elastic bands attached at either end thereof to respective ends of the front body for retaining on the user's head or helmet by stretching the bands around the back of the head or helmet The above object, in which the goggles are positioned in an opposed manner on the face of the user, but now the goggle lenses cannot be replaced and the antifogging is not yet possible.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a can prevent goggles of fog has and is convenient for change and antifog characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can prevent goggles of hazing, includes the support and places the board, the support with place the board through round pin axle swing joint, the support is total two, and the symmetry sets up and is placing the board surface, it sets up flutedly to place the board surface, be provided with the fixed block in the recess, it is provided with the movable groove to place the inboard, place the board surface and seted up first through-hole, first spout has been seted up to first through-hole inner wall, sliding connection has first slider in the first spout.

Preferably, first slider other end fixedly connected with movable rod, first slider is total two, and symmetrical connection is on the movable rod surface, movable rod one end fixedly connected with fixed block, fixed block fixed surface is connected with the telescopic link, the spring has been cup jointed on the telescopic link surface.

Preferably, the other end of the telescopic rod is fixedly connected with a clamping block, a clamping groove is formed in the surface of the fixing block, the other end of the clamping block is matched with the clamping groove, and a second through hole is formed in the surface of the placing plate.

Preferably, a second sliding groove is formed in the inner wall of the second through hole, a second sliding block is connected in the second sliding groove in a sliding mode, the other end of the second sliding block is fixedly connected with a rotating shaft, and a bearing is fixedly connected to the surface of the clamping block.

Preferably, the pivot other end is worn to establish in the bearing, fixed block other end fixedly connected with limiting plate, the limiting plate surface is provided with the lens, the lens surface is provided with antifog coating, antifog coating is total two, and the symmetry sets up on the lens surface.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up the movable rod, draw-in groove and fixture block, when people need change the lens, people only need promote the movable rod, it removes to drive the fixed block simultaneously, under the interact of second spout and second slider, thereby can be with draw-in groove and fixture block phase separation, and then people can remove the limiting plate, thereby people can change the lens, at the movable rod, under the combined action of draw-in groove and fixture block, people are more swift when changing the lens, under the interact of first spout and first slider, thereby the movable rod can directional movement, and then avoided the movable rod to take place the skew when removing.

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 a top view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a partial left side view section of the present invention;

FIG. 4 is a schematic structural view of a partial right-side cross section of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. a support; 2. placing the plate; 3. a groove; 4. a fixed block; 5. a movable groove; 6. a first through hole; 7. a first chute; 8. a first slider; 9. a movable rod; 10. a fixed block; 11. a telescopic rod; 12. a spring; 13. a clamping block; 14. a card slot; 15. a second through hole; 16. a second chute; 17. a second slider; 18. a rotating shaft; 19. a bearing; 20. a limiting plate; 21. a lens; 22. and (3) antifogging coating.

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. 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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a can prevent goggles of fog, includes support 1 and places board 2, support 1 with place board 2 through round pin axle swing joint, support 1 is total two, and the symmetry sets up and is placing board 2 surface, place board 2 surface and seted up recess 3, be provided with fixed block 4 in the recess 3, it is provided with movable groove 5 in the board 2 to place, place board 2 surface and seted up first through-hole 6, first spout 7 has been seted up to 6 inner walls of first through-hole, sliding connection has first slider 8 in 7 first spouts, under the interact of first spout 7 and first slider 8 to movable rod 9 can directional movement, and then has avoided movable rod 9 to take place the skew when removing.

Specifically, 8 other end fixedly connected with movable rod 9 of first slider, 8 total two of first slider, and symmetrical connection is on the movable rod 9 surface, 9 one end fixedly connected with fixed block 4 of movable rod, 4 fixed surface fixedly connected with telescopic link 11 of fixed block, spring 12 has been cup jointed on telescopic link 11 surface.

Specifically, 11 other end fixedly connected with fixture block 13 of telescopic link, draw-in groove 14 has been seted up on 4 surfaces of fixed block, through setting up movable rod 9, draw-in groove 14 and fixture block 13, when people need change lens 21, people only need promote movable rod 9, drive fixed block 4 simultaneously and remove, under the interact of second spout 16 and second slider 17, thereby can be with draw-in

groove

14 and 13 phase separations of fixture block, and then people can remove limiting plate 20, thereby people can change lens 21, under the combined action of movable rod 9, draw-in groove 14 and fixture block 13, people are more swift when changing lens 21, the fixture block 13 other end and draw-in groove 14 phase-match, place 2 surfaces of board and seted up second through-hole 15.

Specifically, a second sliding groove 16 is formed in the inner wall of the second through hole 15, a second sliding block 17 is connected in the second sliding groove 16 in a sliding manner, a rotating shaft 18 is fixedly connected to the other end of the second sliding block 17, and a bearing 19 is fixedly connected to the surface of the clamping block 13.

Specifically, the bearing 19 is worn to establish by the 18 other end of pivot, 4 other end fixedly connected with limiting plate 20 of fixed block, limiting plate 20 surface is provided with lens 21, lens 21 surface is provided with antifog coating 22, antifog coating 22 is total two, and the symmetry sets up on lens 21 surface.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first place suitable position with the device, when people need change lens 21, people only need promote movable rod 9, drive fixed block 4 simultaneously and remove, under the interact of second spout 16 and second slider 17, thereby can be with draw-in

groove

14 and 13 phase separations of fixture block, and then people can remove limiting plate 20, thereby people can change lens 21, under antifog coating 22's effect, thereby lens 21 can carry out antifog.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Goggles against fogging, comprising a support (1) and a resting plate (2), characterized in that: support (1) with place board (2) through round pin axle swing joint, support (1) is total two, and the symmetry sets up and is placing board (2) surface, place board (2) surface and set up fluted (3), be provided with fixed block (4) in recess (3), it is provided with movable groove (5) in board (2) to place, place board (2) surface and set up first through-hole (6), first spout (7) have been seted up to first through-hole (6) inner wall, sliding connection has first slider (8) in first spout (7).

2. Goggles against fogging as claimed in claim 1, characterised in that: first slider (8) other end fixedly connected with movable rod (9), first slider (8) are total two, and the symmetric connection is on movable rod (9) surface, movable rod (9) one end fixedly connected with fixed block (4), fixed block (4) fixed surface fixedly connected with telescopic link (11), spring (12) have been cup jointed on telescopic link (11) surface.

3. Goggles against fogging as claimed in claim 2, characterised in that: the telescopic rod (11) other end fixedly connected with fixture block (13), draw-in groove (14) have been seted up on fixed block (4) surface, the fixture block (13) other end and draw-in groove (14) phase-match, place board (2) surface and seted up second through-hole (15).

4. Goggles against fogging as claimed in claim 3, characterised in that: second spout (16) have been seted up to second through-hole (15) inner wall, sliding connection has second slider (17) in second spout (16), second slider (17) other end fixedly connected with pivot (18), fixture block (13) fixed surface is connected with bearing (19).

5. Goggles against fogging as claimed in claim 4, characterised in that: the utility model discloses a lens, including pivot (18) other end, fixed block (4) other end fixedly connected with limiting plate (20), limiting plate (20) surface is provided with lens (21), lens (21) surface is provided with antifog coating (22), antifog coating (22) are total two, and the symmetry sets up on lens (21) surface.