CN212971865U - Explosion-proof anti ultraviolet's three knot formula helmet lenses - Google Patents
Explosion-proof anti ultraviolet's three knot formula helmet lenses Download PDFInfo
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- CN212971865U CN212971865U CN202022112382.0U CN202022112382U CN212971865U CN 212971865 U CN212971865 U CN 212971865U CN 202022112382 U CN202022112382 U CN 202022112382U CN 212971865 U CN212971865 U CN 212971865U
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Abstract
The utility model discloses an explosion-proof anti ultraviolet's three knot formula helmet lenses, including the lens, the surface of lens is provided with anti ultraviolet cladding material, the inboard of lens is provided with the rupture membrane, the positive upper end left and right sides portion of lens all is provided with the draw-in groove, all be provided with fixing bolt in the draw-in groove, the equal threaded connection of fixing bolt is in the both sides at the middle part of installation hoop. The utility model discloses in, only need open the folded sheet of the positive middle and upper portion left and right sides of lens when riding the sharing bicycle or the sharing helping hand vehicle that do not have the rear-view mirror, through the folded sheet on the mirror alright with the road conditions in very convenient observation rear, the security of riding has been improved, ultraviolet ray is effectively blockked to the ultraviolet protection cladding material through the lens surface, when the lens receives external force impact to take place the breakage, the inboard rupture membrane of lens plays and fine guard action, prevent that broken lens fish tail is facial, be worth wideling popularize.
Description
Technical Field
The utility model relates to a helmet technical field especially relates to an explosion-proof anti ultraviolet's three knot formula helmet lenses.
Background
The helmet is a harness for protecting the head, is a hat worn by soldiers in training and battle, is an indispensable tool in people's traffic, is in a semicircular shape, and mainly comprises a shell, a lining and a suspension device. The shell is made of special steel, glass fiber reinforced plastic, leather, nylon and other materials respectively to resist the damage of bullets, shrapnel and other striking objects to the head.
One of most of the existing three-button helmet lenses is used for riding a shared bicycle or a shared moped, because the shared bicycle or the shared moped is not provided with a rearview mirror, the road condition behind the shared bicycle or the shared moped is difficult to observe when the safety helmet is worn, so that great potential safety hazards exist when the user wears the safety helmet for riding, the lenses of two major safety helmets cannot block ultraviolet rays, and the lenses are easy to break and scratch the face due to external force impact.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an explosion-proof and ultraviolet-proof three-buckle type helmet lens.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an explosion-proof anti ultraviolet's three knot formula helmet lenses, is including strengthening the lens, the surface of strengthening the lens is provided with anti ultraviolet cladding material, the inboard of strengthening the lens is provided with the rupture membrane, the positive upper end left and right sides portion of strengthening the lens all is provided with the draw-in groove, all be provided with fixing bolt in the draw-in groove, the equal threaded connection of fixing bolt is in the both sides at the middle part of installation hoop, both ends all are provided with the rotation piece and rotate the piece and all rotate the left and right sides of connection in safety helmet cap edge top about the installation hoop, the portion of controlling of top all is provided with the hinge in the front of strengthening the lens, the hinge all rotates to be connected on the flank of folded sheet, the rear end outside middle part of folded sheet all is provided.
As a further description of the above technical solution:
the downward end of the strengthened lens is an arc surface, and the middle part of the strengthened lens is hemispherical.
As a further description of the above technical solution:
the folding wings of the folding plate are cambered surfaces.
As a further description of the above technical solution:
the lower end of the strengthened lens is provided with an arc edge.
As a further description of the above technical solution:
and the fixing bolts are provided with fixing pieces.
As a further description of the above technical solution:
and the middle upper parts of the front end and the rear end of the reinforced lens are provided with anti-fogging coatings.
As a further description of the above technical solution:
and anti-fogging coatings are arranged on the mirrors.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, the portion of controlling of top all is provided with the hinge in the front of at first strengthening the lens, the hinge all rotates to be connected on the flank of folded sheet, the rear end outside middle part of folded sheet all is provided with the mounting groove, all be provided with the mirror in the mounting groove, only need open the folded sheet of strengthening the lens portion of controlling in the front when riding the sharing bicycle or the sharing helping hand vehicle that do not have the rear-view mirror, mirror alright in order to the road conditions of very convenient observation rear on the folded sheet, the security of riding has been improved.
2. The utility model discloses in, the surface of reinforceing the lens is provided with anti ultraviolet cladding material, and the inboard of reinforceing the lens is provided with the rupture membrane, and the ultraviolet ray is effectively blockked through the anti ultraviolet cladding material on reinforceing the lens surface, and when reinforceing the lens and receiving external shock to take place the breakage, the rupture membrane of reinforceing the lens inboard plays and fine guard action, prevents that the broken lens fish tail face of reinforceing is worth wideling popularize.
Drawings
Fig. 1 is a schematic structural view of an explosion-proof and ultraviolet-proof three-buckle type helmet lens provided by the present invention;
fig. 2 is a schematic structural view of a folding plate of an explosion-proof and ultraviolet-proof three-buckle type helmet lens provided by the utility model;
fig. 3 is a schematic diagram of the material of the explosion-proof and ultraviolet-proof three-buckle type helmet lens provided by the utility model.
Illustration of the drawings:
1. strengthening the lens; 2. an anti-fogging coating; 3. a safety helmet; 4. installing a hoop; 5. folding the board; 6. a hinge; 7. fixing the bolt; 8. a card slot; 9. a rotating member; 10. arc edge; 11. mounting grooves; 12. a mirror; 13. an explosion-proof membrane; 14. an anti-ultraviolet coating; 15. a sheet is fixed.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an explosion-proof and ultraviolet-proof three-buckle type helmet lens comprises a reinforced lens 1, wherein an ultraviolet-proof coating 14 is arranged on the surface of the reinforced lens 1, an explosion-proof membrane 13 is arranged on the inner side of the reinforced lens 1, ultraviolet rays are effectively blocked by the ultraviolet-proof coating 14 on the surface of the reinforced lens 1, when the reinforced lens 1 is broken by external force impact, the explosion-proof membrane 13 on the inner side of the reinforced lens 1 plays a good protection role, the surface of the broken reinforced lens 1 is prevented from being scratched, clamping grooves 8 are respectively arranged at the left and right parts of the upper end of the front surface of the reinforced lens 1, fixing bolts 7 are respectively arranged in the clamping grooves 8, the fixing bolts 7 are respectively in threaded connection with the two sides of the middle part of an installation hoop 4, rotating pieces 9 are respectively arranged at the left and right ends of the installation hoop 4, the rotating pieces 9 are respectively in rotary connection with the left, hinge 6 all rotates to be connected on the flank of folded sheet 5, and the rear end outside middle part of folded sheet 5 all is provided with mounting groove 11, all is provided with mirror 12 in the mounting groove 11, only needs to open the folded sheet 5 of strengthening the upper left and right sides portion in lens 1 openly when riding the shared bicycle or the shared helping hand that do not have the rear-view mirror, goes up mirror 12 alright with the road conditions in very convenient observation rear through folded sheet 5, has improved the security of riding.
The working principle is as follows: the surface of the reinforced lens 1 is provided with an ultraviolet-proof coating 14, the inner side of the reinforced lens 1 is provided with an explosion-proof membrane 13, ultraviolet rays are effectively blocked by the ultraviolet-proof coating 14 on the surface of the reinforced lens 1, when the reinforced lens 1 is broken by external force impact, the explosion-proof membrane 13 on the inner side of the reinforced lens 1 plays a good role in protection, the broken reinforced lens 1 is prevented from scratching the face, the left and right parts of the front surface of the reinforced lens 1 at the upper part are both provided with hinges 6, the hinges 6 are both rotatably connected on the side wings of a folding plate 5, the middle parts of the outer sides of the rear end of the folding plate 5 are both provided with mounting grooves 11, the mirror 12 is arranged in the mounting grooves 11, when a shared bicycle without a rearview mirror or a shared power-assisted bicycle is ridden, the folding plate 5 at the upper part and the left and right parts of the front surface, the safety of riding is improved, the middle part that is the cambered surface and reinforces lens 1 to the lower extreme of strengthening lens 1 is the hemisphere, the folding wing of folding plate 5 is the cambered surface, folding wing of folding plate 5 designs into the cambered surface can be better when folding laminating on strengthening lens 1, the lower extreme of strengthening lens 1 is provided with arc limit 10, arc limit 10 makes the protection hand not by the edge fish tail of strengthening lens 1 when opening or closed strengthening lens 1, all be provided with stationary blade 15 on fixing bolt 7, it makes stationary blade 15 paste tight draw-in groove 8 to rotate fixing bolt 7, it is more firm to let strengthening lens 1 fixed, the well upper portion of strengthening lens 1 front and back end all is provided with anti-fogging coating 2, prevent that exhaled aqueous vapor from letting the inside fog of mirror surface block the sight, all be provided with anti-fogging coating 2 on mirror 12, prevent that fog from sheltering from mirror 12, ensure the security of the in-process of riding.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an explosion-proof anti ultraviolet's three knot formula helmet lens, is including reinforceing lens (1), its characterized in that: the surface of the strengthened lens (1) is provided with an ultraviolet-proof coating (14), the inner side of the strengthened lens (1) is provided with an explosion-proof film (13), the left part and the right part of the upper end of the front surface of the reinforced lens (1) are both provided with a clamping groove (8), the clamping grooves (8) are internally provided with fixing bolts (7), the fixing bolts (7) are in threaded connection with two sides of the middle part of the mounting hoop (4), the left end and the right end of the mounting hoop (4) are respectively provided with a rotating piece (9), the rotating pieces (9) are respectively and rotatably connected with the left side and the right side above the brim of the safety helmet (3), the left part and the right part of the middle upper part of the front surface of the reinforced lens (1) are both provided with hinges (6), hinge (6) all rotate to be connected on the flank of folded sheet (5), the rear end outside middle part of folded sheet (5) all is provided with mounting groove (11), all be provided with mirror (12) in mounting groove (11).
2. An explosion-proof ultraviolet-proof tri-button helmet lens according to claim 1, characterized in that: the downward end of the strengthened lens (1) is an arc surface, and the middle part of the strengthened lens (1) is hemispherical.
3. An explosion-proof ultraviolet-proof tri-button helmet lens according to claim 1, characterized in that: the folding wings of the folding plate (5) are cambered surfaces.
4. An explosion-proof ultraviolet-proof tri-button helmet lens according to claim 1, characterized in that: the lower end of the strengthened lens (1) is provided with an arc edge (10).
5. An explosion-proof ultraviolet-proof tri-button helmet lens according to claim 1, characterized in that: and the fixing bolts (7) are provided with fixing pieces (15).
6. An explosion-proof ultraviolet-proof tri-button helmet lens according to claim 1, characterized in that: the middle upper parts of the front end and the rear end of the strengthened lens (1) are provided with anti-fogging coatings (2).
7. An explosion-proof ultraviolet-proof tri-button helmet lens according to claim 1, characterized in that: the mirrors (12) are all provided with anti-fogging coatings (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022112382.0U CN212971865U (en) | 2020-09-23 | 2020-09-23 | Explosion-proof anti ultraviolet's three knot formula helmet lenses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022112382.0U CN212971865U (en) | 2020-09-23 | 2020-09-23 | Explosion-proof anti ultraviolet's three knot formula helmet lenses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212971865U true CN212971865U (en) | 2021-04-16 |
Family
ID=75418484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022112382.0U Active CN212971865U (en) | 2020-09-23 | 2020-09-23 | Explosion-proof anti ultraviolet's three knot formula helmet lenses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212971865U (en) |
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2020
- 2020-09-23 CN CN202022112382.0U patent/CN212971865U/en active Active
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