CN111202296A - Ultraviolet-proof sun-shading glasses cap - Google Patents
Ultraviolet-proof sun-shading glasses cap Download PDFInfo
- Publication number
- CN111202296A CN111202296A CN202010125144.5A CN202010125144A CN111202296A CN 111202296 A CN111202296 A CN 111202296A CN 202010125144 A CN202010125144 A CN 202010125144A CN 111202296 A CN111202296 A CN 111202296A
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- Prior art keywords
- outer shell
- shell
- fixing
- ultraviolet
- inner casing
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Classifications
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/18—Coverings for protecting hats, caps or hoods against dust, rain, or sunshine
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/008—Hats; Caps; Hoods with means for heating or cooling
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/018—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings
- A42B1/0181—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings with means for protecting the eyes
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/04—Soft caps; Hoods
- A42B1/045—Soft caps; Hoods fastened under the chin, e.g. bonnets
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/22—Hats; Caps; Hoods adjustable in size ; Form-fitting or self adjusting head coverings; Devices for reducing hat size
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/24—Hats; Caps; Hoods with means for attaching articles thereto, e.g. memorandum tablets or mirrors
- A42B1/247—Means for attaching eyewear
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses an ultraviolet-proof sun-shading glasses cap which comprises a front outer shell, a first outer shell, a second outer shell, a ventilation opening, a first fixing belt, a second fixing belt, a connecting belt, a fixing frame, a glasses fixing seat, ultraviolet-proof glasses lenses, a partition plate and a rear outer shell, wherein the front outer shell is provided with a first opening; a rear outer shell is mounted on one side of the front outer shell, arc-shaped grooves are formed in the left side and the right side of the outer surface of the front outer shell, a fixing plate is mounted on the surface of one end of the rear outer shell, an opening is formed in the surface of the front outer shell, a partition plate is mounted in the opening and divides the opening into two irregular openings, a first outer shell is mounted in one irregular opening, a second outer shell is mounted in the other irregular opening, and ventilation openings are formed in the surfaces of the tops of the first outer shell and the second outer shell; can solve the problems of poor ultraviolet prevention effect and poor wearing comfort effect of the existing sun hat glasses and cap.
Description
Technical Field
The invention relates to the technical field of hats, in particular to an ultraviolet-proof sun-shading glasses hat.
Background
The light emitted from the sunlight includes three kinds of visible light, infrared ray, ultraviolet ray, etc. Ultraviolet rays can cause serious damage to the skin, eyes and the like of a human body; ultraviolet rays are further divided into UVA, UVB and UVC (over 310nm), wherein UVA, UVB and UVC are harmful rays, if the body is damaged due to long-time solarization, UVB has serious influence on eyesight, in recent years, due to the influence of global warming, the damage of an ozone layer reduces the filtering effect of the atmosphere on the ultraviolet rays, people can not leave a sun-shading hat more and more when going out, and meanwhile, in order to prevent the ultraviolet rays from damaging the eyes of the human body, the eyes of the people need to be protected, so that the glasses hat are generated in a prompting way.
Publication No.: CN2933053Y, specifically discloses a new glasses cap, which can not solve the above mentioned three kinds of light emitted from sunlight, such as visible light, infrared ray, ultraviolet ray, etc. Ultraviolet rays can cause serious damage to the skin, eyes and the like of a human body; ultraviolet rays are further divided into UVA, UVB and UVC (over 310nm), wherein UVA, UVB and UVC are harmful rays, if the body is damaged due to long-time solarization, UVB has serious influence on eyesight, in recent years, due to the influence of global warming, the ozone layer is damaged, the filtering effect of the atmosphere on the ultraviolet rays is reduced, people can not leave a sun-shading hat when going out, and meanwhile, in order to prevent the ultraviolet rays from damaging the eyes of the human body, the eyes of the people need to be protected from ultraviolet rays, so that the glasses hat are generated in a prompting way.
Disclosure of Invention
The invention aims to provide an ultraviolet-proof sun-shading glasses cap, which can solve the problems of poor ultraviolet-proof effect and poor wearing comfort effect of the existing sun-shading glasses cap.
The purpose of the invention can be realized by the following technical scheme:
an ultraviolet-proof sun-shading glasses cap comprises a front outer shell, a first outer shell, a second outer shell, a ventilation opening, a first fixing belt, a second fixing belt, a connecting belt, a fixing frame, a glasses fixing seat, ultraviolet-proof glasses lenses, a partition plate and a rear outer shell; a rear outer shell is arranged on one side of the front outer shell, arc-shaped grooves are formed in the left side and the right side of the outer surface of the front outer shell, a fixing plate is arranged on the surface of one end of the rear outer shell, an opening is formed in the surface of the front outer shell, a partition plate is arranged in the opening and divides the opening into two irregular openings, a first outer shell is arranged in one irregular opening, a second outer shell is arranged in the other irregular opening, ventilation openings are formed in the surfaces of the tops of the first outer shell and the second outer shell, a first fixing belt is arranged on one side of the front outer shell, a second fixing belt is arranged on the other side of the front outer shell, a fixing frame is arranged between the first fixing belt and the second fixing belt and is positioned below the front outer shell, and a glasses fixing seat is arranged, the anti-ultraviolet spectacle lens is arranged in the spectacle fixing seat, a connecting belt is arranged between the bottom of the first fixing belt and the bottom of the second fixing belt, and the connecting belt is positioned below the fixing frame;
preceding shell body internally mounted has the inner shell, the left and right sides on inner shell external surface all is provided with the arc recess equally, the inner shell includes first preceding inner shell, the preceding inner shell of second, first well interior casing, second well interior casing, circular through-hole, first back inner shell, second back inner shell, first ventilation net and second ventilation net, the preceding inner shell of second is installed to one side of first preceding inner shell, first well interior casing is installed to the one end of first preceding inner shell, second well interior casing is installed to one side of first well interior casing, first back inner shell is installed to the one end of first well interior casing, second back inner shell is installed to one side of first back inner shell, on the surface at the top of first preceding inner shell, on the surface at the top of second preceding inner shell, on the surface at the top of first well inner shell, on the surface at the top of second well inner shell, The top of the interior casing of first back on the surface and the second back the top of interior casing on the surface all be provided with circular through-hole, the position of butt is provided with square opening between interior casing, first back interior casing and the second back interior casing in first well interior casing, the second, square opening internally mounted has first ventilation net, the position of butt is provided with circular opening and this circular opening internally mounted between the bottom of the interior casing of first back and the bottom of the interior casing of second back has the second ventilation net.
Preferably, the surface of one side of the first fixing belt and the surface of one side of the second fixing belt are both provided with through holes, and the through holes are of hollow arc-shaped structures.
Preferably, the fixing plate is of an arc-shaped structure, one end of the fixing plate is installed on the first fixing belt, and the other end of the fixing plate is installed on the second fixing belt.
Preferably, a first ventilation fan is installed below the first ventilation net, a second ventilation fan is installed below the second ventilation net, and the first ventilation fan and the second ventilation fan are both connected with a power supply through wires.
Preferably, the surface of the bottom of the inner shell is provided with a breathable sponge, and the surface of the breathable sponge is provided with a protective layer.
Preferably, a buckle is installed at one end of the connecting belt, and a clamping groove is installed on the second fixing belt.
Preferably, the specific use method of the ultraviolet-proof sun-shading glasses cap comprises the following steps: adjust the length of the connecting band between first fixed band and the second fixed band, wear the cap overhead after that, install the buckle inside the draw-in groove immediately afterwards, two ears of head are inside first fixed band and the surperficial through-hole of second fixed band respectively this moment, the eyes of head are located the inside of anti ultraviolet glasses piece, start first ventilation fan and second ventilation fan, first ventilation fan rotates with the second ventilation fan, outside air is under first ventilation fan and the drive of second ventilation fan, inside the air gets into the space between preceding shell body and the inner shell through vent on first shell and the second shell surface, outside air gets into the space between inner shell and the head through first ventilation net and second ventilation net respectively after that, thereby increase the air flow between head and the cap.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the fixing frame is arranged between the first fixing belt and the second fixing belt, the glasses fixing seat is arranged in the fixing frame, the anti-ultraviolet lens is arranged in the glasses fixing seat, and the anti-ultraviolet lens can prevent ultraviolet rays in sunlight from irradiating on eyes of a human body The structure, make personnel when wearing, can not hinder human ear, human ear is located the inside of through-hole this moment, can play certain fixed action, set up square opening and circular opening on the internal surface in addition, and install first ventilation net and second ventilation net respectively in square opening and circular open-ended inside, install first ventilating fan and second ventilating fan respectively in the below of first ventilation net and second ventilating net, outside air is under the combined action of first ventilating fan and second ventilating fan, at first get into inside the cap through the vent, get into the space between human head and the cap through first ventilation net and second ventilating net after that, thereby reach the effect that increases the air flow between human head and the cap, make human head can keep dry and comfortable wearing still for a long time, can solve the problem of the not good effect of current sunshade cap glasses cap ultraviolet protection effect and the problem of wearing comfortable effect through above.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of an ultraviolet-proof sun visor cap;
FIG. 2 is a schematic front view of an ultraviolet-proof sun-shading glasses cap;
FIG. 3 is a rear view of a UV-shielding visor cap;
FIG. 4 is a schematic side view of an anti-UV sunshade glasses cap;
FIG. 5 is a schematic structural view of a first ventilation net and a second ventilation net of an ultraviolet-proof sun visor cap;
in the figure: 1. a front outer housing; 2. a first housing; 3. a second housing; 4. a vent; 5. a first securing strap; 6. a second securing strap; 7. a connecting belt; 8. a fixed mount; 9. a glasses fixing seat; 10. anti-ultraviolet spectacle lenses; 11. a partition plate; 12. a rear outer housing; 13. a fixing plate; 14. an arc-shaped groove; 15. a first front inner housing; 16. a second front inner housing; 17. a first middle inner housing; 18. a second inner housing; 19. a circular through hole; 20. a first rear inner housing; 21. a second rear inner housing; 22. a first ventilation net; 23. a second ventilation network.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an ultraviolet-proof sun visor glasses cap includes a front outer shell 1, a first outer shell 2, a second outer shell 3, an air vent 4, a first fixing strap 5, a second fixing strap 6, a connecting strap 7, a fixing frame 8, a glasses fixing seat 9, ultraviolet-proof glasses lenses 10, a partition board 11 and a rear outer shell 12; a rear outer shell 12 is installed on one side of the front outer shell 1, arc-shaped grooves 14 are formed in the left side and the right side of the outer surface of the front outer shell 1, a fixing plate 13 is installed on the surface of one end of the rear outer shell 12, an opening is formed in the surface of the front outer shell 1, a partition plate 11 is installed in the opening and divides the opening into two irregular openings, a first outer shell 2 is installed in one irregular opening, a second outer shell 3 is installed in the other irregular opening, ventilation openings 4 are formed in the surfaces of the tops of the first outer shell 2 and the second outer shell 3, a first fixing belt 5 is installed on one side of the front outer shell 1, a second fixing belt 6 is installed on the other side of the front outer shell 1, a fixing frame 8 is installed between the first fixing belt 5 and the second fixing belt 6, and the fixing frame 8 is located below the front, a glasses fixing seat 9 is arranged in the fixing frame 8, an ultraviolet-proof spectacle lens 10 is arranged in the glasses fixing seat 9, a connecting belt 7 is arranged between the bottom of the first fixing belt 5 and the bottom of the second fixing belt 6, and the connecting belt 7 is positioned below the fixing frame 8;
preceding outer casing 1 internally mounted has the inner shell, the left and right sides of inner shell external surface all is provided with arc recess 14 equally, the inner shell includes first preceding inner casing 15, second preceding inner casing 16, first well interior inner casing 17, second in interior inner casing 18, circular through-hole 19, first back inner casing 20, second back inner casing 21, first ventilation net 22 and second ventilation net 23, first preceding inner casing 16 is installed to one side of first preceding inner casing 15, first well interior inner casing 17 is installed to one end of first preceding inner casing 15, second well interior inner casing 18 is installed to one side of first well inner casing 17, first back inner casing 20 is installed to one end of first well inner casing 17, second back inner casing 21 is installed to one side of first back inner casing 20, first preceding inner casing 15's top on the surface, second preceding inner casing 16's top on the surface, The utility model discloses a well casing 21, including first well inner casing 17, second well inner casing 18, first back inner casing 20, first back inner casing 21, square opening is provided with on the surface of the top of first well inner casing 17, the second on the surface of the top of inner casing 18 and the second on the surface of the top of second back inner casing 21, the position of butt between first back inner casing 18, first back inner casing 20 and the second back inner casing 21 is provided with square opening, square opening internally mounted has first ventilation net 22, the position of butt between the bottom of first back inner casing 20 and the bottom of second back inner casing 21 is provided with circular opening and this circular opening internally mounted has second ventilation net 23.
Through holes are formed in the surface of one side of the first fixing belt 5 and the surface of one side of the second fixing belt 6, and the through holes are of hollow arc-shaped structures; fixed plate 13 is the arc structure, the one end of fixed plate 13 is installed on first fixed band 5, the other end of fixed plate 13 is installed on second fixed band 6, first ventilation fan is installed to first ventilation net 22 below, second ventilation fan is installed to second ventilation net 23 below, the ventilative sponge is installed on the surface of inner shell bottom, ventilative sponge is provided with the protective layer on the surface, the buckle is installed to 7 one ends of connecting band, install the draw-in groove on the second fixed band 6.
The specific using method of the ultraviolet-proof sun-shading glasses cap comprises the following steps: adjust the length of connecting band 7 between first fixed band 5 and the second fixed band 6, wear the cap on the head after that, install the buckle inside the draw-in groove next, two ears of head are inside the through-hole on first fixed band 5 and the second fixed band 6 surface respectively this moment, the eyes of head are located the inside of anti ultraviolet spectacle lens 10, start first ventilation fan and second ventilation fan, first ventilation fan rotates with the second ventilation fan, outside air is under first ventilation fan and second ventilation fan drive, the air gets into before through first shell 2 and second shell 3 on the surface ventilation opening 4 inside the space between shell body 1 and the inner shell, outside air gets into the space between inner shell and the head through first ventilation net 22 and second ventilation net 23 respectively after that, thereby increase the air flow between head and the cap.
When the invention is used: when a wearer wears the hat on the head of the wearer, two ears of the wearer are respectively positioned in the through holes on the surfaces of the first fixing band 5 and the second fixing band 6, the ears are positioned in the through holes, so that the purpose of further fixing the hat can be achieved, and the hearing of the wearer cannot be influenced because the ears of the wearer are positioned outside the glasses hat; in addition, human eyes are located inside the ultraviolet-proof spectacle lens 10, the ultraviolet-proof spectacle lens 10 can prevent ultraviolet rays from damaging the human eyes, the first ventilation fan and the second ventilation fan are started, external air is driven by the first ventilation fan and the second ventilation fan, firstly enters the front outer shell 1 through the ventilation openings 4 on the surfaces of the first outer shell 2 and the second outer shell 3, then the external air enters the inner shell through the first ventilation net 22 and the second ventilation net 23 respectively, the purpose of increasing air flow between the head of a human body and the cap is achieved, the air flow between the cap and the head of a wearer is increased, and the problem that the head of the wearer is uncomfortable due to summer weather is avoided.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An ultraviolet-proof sun-shading glasses cap is characterized by comprising a front outer shell (1), a first outer shell (2), a second outer shell (3), a ventilation opening (4), a first fixing belt (5), a second fixing belt (6), a connecting belt (7), a fixing frame (8), a glasses fixing seat (9), ultraviolet-proof glasses lenses (10), a partition plate (11) and a rear outer shell (12); a rear outer shell (12) is installed on one side of the front outer shell (1), arc-shaped grooves (14) are formed in the left side and the right side of the outer surface of the front outer shell (1), a fixing plate (13) is installed on the surface of one end of the rear outer shell (12), an opening is formed in the surface of the front outer shell (1), a partition plate (11) is installed in the opening, the opening is divided into two irregular openings by the partition plate (11), a first outer shell (2) is installed in each irregular opening, a second outer shell (3) is installed in each irregular opening, ventilation openings (4) are formed in the surfaces of the tops of the first outer shell (2) and the second outer shell (3), a first fixing belt (5) is installed on one side of the front outer shell (1), and a second fixing belt (6) is installed on the other side of the front, a fixing frame (8) is arranged between the first fixing belt (5) and the second fixing belt (6), the fixing frame (8) is positioned below the front outer shell (1), a glasses fixing seat (9) is arranged inside the fixing frame (8), an ultraviolet-proof spectacle lens (10) is arranged inside the glasses fixing seat (9), a connecting belt (7) is arranged between the bottom of the first fixing belt (5) and the bottom of the second fixing belt (6), and the connecting belt (7) is positioned below the fixing frame (8);
the inner shell is arranged inside the front outer shell (1), arc-shaped grooves (14) are also formed in the left side and the right side of the outer surface of the inner shell, the inner shell comprises a first front inner shell (15), a second front inner shell (16), a first middle inner shell (17), a second middle inner shell (18), a circular through hole (19), a first rear inner shell (20), a second rear inner shell (21), a first ventilation net (22) and a second ventilation net (23), the second front inner shell (16) is arranged on one side of the first front inner shell (15), the first middle inner shell (17) is arranged at one end of the first front inner shell (15), the second middle inner shell (18) is arranged on one side of the first middle inner shell (17), the first rear inner shell (20) is arranged at one end of the first middle inner shell (17), the second rear inner shell (21) is arranged on one side of the first rear inner shell (20), the utility model discloses a ventilation net, including first preceding inner casing (15), second preceding inner casing (16), first back inner casing (20), first back inner casing (21), first back inner casing (20) and second back inner casing (21), the position of butt between first back inner casing (20) and second back inner casing (21) is provided with circular through-hole (19), the position of butt between first middle inner casing (17), second middle inner casing (18), first back inner casing (20) and second back inner casing (21) is provided with circular opening and this circular opening internally mounted have second ventilation net (23) on the surface at the top of first preceding inner casing (15), the surface at the top of second preceding inner casing (16), the surface at the top of first middle inner casing (17), the surface at the top of second middle inner casing (18), the surface of first back inner casing (20) and the surface at the top of second back inner casing (21).
2. The ultraviolet-proof sun-shading glasses cap as claimed in claim 1, characterized in that the surface of one side of the first fixing band (5) and the surface of one side of the second fixing band (6) are provided with through holes, and the through holes are of hollow circular arc structures.
3. The ultraviolet-proof sun-shading glasses cap as claimed in claim 1, characterized in that the fixing plate (13) is an arc-shaped structure, one end of the fixing plate (13) is installed on the first fixing band (5), and the other end of the fixing plate (13) is installed on the second fixing band (6).
4. An ultraviolet-proof sun-shading glasses cap as claimed in claim 1, characterized in that a first ventilating fan is installed below the first ventilating net (22), and a second ventilating fan is installed below the second ventilating net (23).
5. The ultraviolet-proof sun-shading glasses cap as claimed in claim 1, wherein a breathable sponge is installed on the surface of the bottom of the inner shell, and a protective layer is arranged on the surface of the breathable sponge.
6. The ultraviolet-proof sun-shading glasses cap as claimed in claim 1, wherein a buckle is installed at one end of the connecting band (7), and a clamping groove is installed on the second fixing band (6).
7. The ultraviolet protected visor cap of claim 1, wherein the method of using the ultraviolet protected visor cap comprises the steps of: the length of the connecting belt (7) between the first fixing belt (5) and the second fixing belt (6) is adjusted, then the cap is worn on the head, the buckle is installed inside the clamping groove, at the moment, two ears of the head are respectively arranged inside the through holes on the surfaces of the first fixing belt (5) and the second fixing belt (6), eyes of the head are positioned inside the ultraviolet-proof spectacle lenses (10), the first ventilating fan and the second ventilating fan are started, the first ventilating fan and the second ventilating fan rotate, outside air enters the gap between the front outer shell (1) and the inner shell through the ventilation openings (4) on the surfaces of the first outer shell (2) and the second outer shell (3) under the driving of the first ventilating fan and the second ventilating fan, then, the outside air enters the gap between the inner shell and the head through the first ventilation net (22) and the second ventilation net (23) respectively, so that the air flow between the head and the cap is increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010125144.5A CN111202296A (en) | 2020-02-27 | 2020-02-27 | Ultraviolet-proof sun-shading glasses cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010125144.5A CN111202296A (en) | 2020-02-27 | 2020-02-27 | Ultraviolet-proof sun-shading glasses cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111202296A true CN111202296A (en) | 2020-05-29 |
Family
ID=70781129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010125144.5A Pending CN111202296A (en) | 2020-02-27 | 2020-02-27 | Ultraviolet-proof sun-shading glasses cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111202296A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11412800B2 (en) * | 2020-08-27 | 2022-08-16 | Richard Ng | Attachable personal cooling fans |
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|---|---|---|---|---|
| US20130333098A1 (en) * | 2007-10-31 | 2013-12-19 | Kranos Ip Corporation | Helmet with Shell Having Raised Central Channel and Ear Holes with Abutting Slopped Banks |
| CN203762351U (en) * | 2014-01-22 | 2014-08-13 | 李玉本 | Multipurpose safety helmet used in summer |
| CN205285147U (en) * | 2016-01-20 | 2016-06-08 | 哈尔滨理工大学 | Multi -functional skiing helmet |
| CN208419739U (en) * | 2018-07-10 | 2019-01-22 | 江苏中益特种纤维有限公司 | A kind of novel bullet-proof headpiece |
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2020
- 2020-02-27 CN CN202010125144.5A patent/CN111202296A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130333098A1 (en) * | 2007-10-31 | 2013-12-19 | Kranos Ip Corporation | Helmet with Shell Having Raised Central Channel and Ear Holes with Abutting Slopped Banks |
| CN203762351U (en) * | 2014-01-22 | 2014-08-13 | 李玉本 | Multipurpose safety helmet used in summer |
| CN205285147U (en) * | 2016-01-20 | 2016-06-08 | 哈尔滨理工大学 | Multi -functional skiing helmet |
| CN208419739U (en) * | 2018-07-10 | 2019-01-22 | 江苏中益特种纤维有限公司 | A kind of novel bullet-proof headpiece |
Non-Patent Citations (1)
| Title |
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| 李岩: "野外活动别忘带帽子和眼镜", 《市场观察》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11412800B2 (en) * | 2020-08-27 | 2022-08-16 | Richard Ng | Attachable personal cooling fans |
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Application publication date: 20200529 |
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| RJ01 | Rejection of invention patent application after publication |