CN212879791U

CN212879791U - Efficient goggles

Info

Publication number: CN212879791U
Application number: CN202020426223.5U
Authority: CN
Inventors: 胡志红; 李习武
Original assignee: Changsha Yueyi Moulding Technology Co ltd
Current assignee: Changsha Yueyi Moulding Technology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-04-06
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses an efficient goggles, include: the spectacle frame comprises a spectacle frame and lenses assembled on the spectacle frame, wherein a cover body is integrally formed on the spectacle frame; the eye protection mask is characterized in that the mask body and the lenses form an eye protection cavity covering human eyes, an exhaust duct is arranged at the top of the mask body along the length direction of the mask body, two ends of the exhaust duct extend to two sides of the mask body respectively, a plurality of upper exhaust holes communicated with the exhaust duct are arranged in the eye protection cavity, outlets of the upper exhaust holes are arranged in the exhaust duct, outlets of the upper exhaust holes face away from the glasses frame, and the upper exhaust holes are bent holes. The utility model discloses a goggles both can normally exhaust antifog, has improved goggles's protecting effect again.

Description

Efficient goggles

Technical Field

The utility model relates to a protective apparatus technical field especially relates to an efficient goggles.

Background

Goggles are often worn for a variety of safety reasons, such as medical, industrial, military operations, etc., to protect the eyes of the wearer from foreign objects by wearing the goggles, thereby preventing the foreign objects from reaching the eyes of the worker.

In order to ensure the air permeability of the goggles, the goggles are generally provided with exhaust holes, and splashes, foggy particles, liquid and the like can enter the goggles through the exhaust holes, so that the protection effect of the goggles is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an efficient goggles can reduce the risk that the foreign object got into the goggles from lower exhaust hole, improves the protective effect of goggles.

The embodiment of the utility model provides an adopted technical scheme is: an efficient goggle comprising: the spectacle frame comprises a spectacle frame and lenses assembled on the spectacle frame, wherein a cover body is integrally formed on the spectacle frame;

the eye protection mask is characterized in that the mask body and the lenses form an eye protection cavity covering human eyes, an exhaust duct is arranged at the top of the mask body along the length direction of the mask body, two ends of the exhaust duct extend to two sides of the mask body respectively, a plurality of upper exhaust holes communicated with the exhaust duct are arranged in the eye protection cavity, outlets of the upper exhaust holes are arranged in the exhaust duct, outlets of the upper exhaust holes face away from the glasses frame, and the upper exhaust holes are bent holes.

According to the utility model discloses efficient goggles has following beneficial effect at least:

1. the cover body is provided with the exhaust groove, and the outlet of the upper exhaust hole is arranged in the exhaust groove, so that the possibility that splashes flying from the front side of the goggles enter the goggles from the upper exhaust hole is reduced;

2. the outlet of the upper vent hole is arranged back to the mirror frame, so that the possibility of the front splashed objects entering is further reduced;

3. the upper vent hole adopts a zigzag bent air passage, so that even a very small amount of foreign matters enter the upper vent hole, the kinetic energy of the upper vent hole can be greatly reduced, and the wearing person cannot be damaged;

4. two ends of the exhaust groove extend to two sides of the cover body, fluid flowing into the exhaust groove can flow out from the two ends, and the liquid can be prevented from flowing backwards from the upper exhaust hole. The goggles of the application can normally exhaust and prevent fog, and the protection effect of the goggles is improved.

According to some embodiments of the utility model, be equipped with the fender beam in the eye protection intracavity, the fender beam sets up the exhaust duct with between the picture frame, the fender beam with exhaust duct parallel arrangement, the fender beam with form the air flue between the exhaust duct, the exhaust duct with pass through between the air flue go up the exhaust vent intercommunication.

According to the utility model discloses a some embodiments, the outer fringe of lens is inlayed and is established in the picture frame, and inlay and establish the degree of depth and be not less than 5mm, the outer fringe of lens is equipped with a plurality of lock grooves, be equipped with the stuck point to the usefulness in the picture frame, the picture frame with through a plurality of between the lens lock groove and stuck point lock.

According to the utility model discloses a some embodiments, the bottom both sides of the cover body are equipped with a plurality of each lower exhaust vent respectively, lower exhaust vent corresponds establishes the below at people's face eye.

According to some embodiments of the utility model, the cover mouth terminal surface of stating the cover body is the cambered surface, and the terminal surface and the people's face binding face of the cover body are the chamfer disc.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a perspective view of a front view of a high efficiency eyewear in accordance with an embodiment of the present invention;

FIG. 2 is an exploded view of the shell and lens of FIG. 1;

FIG. 3 is a perspective view of a rear view of a high efficiency eyewear in accordance with an embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 5 is an enlarged schematic view of a portion a in fig. 4.

Reference numerals:

frame 100, lens 200, fastening groove 210, cover 300, lower vent 310, eye protection chamber 400, vent groove 500, upper vent 600, stop beam 700, air flue 800.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 through 3, a high efficiency goggle comprising: a frame 100 and lenses 200 mounted on the frame 100, the frame 100 having a cover 300 integrally formed therewith;

the mask body 300 and the lenses 200 form a eye protection cavity 400 covering the eyes of a human face, the top of the mask body 300 is provided with an exhaust duct 500 along the length direction of the mask body 300, two ends of the exhaust duct 500 respectively extend to two sides of the mask body 300, a plurality of upper exhaust holes 600 communicated with the exhaust duct 500 are arranged in the eye protection cavity 400, the outlets of the upper exhaust holes 600 are arranged back to the spectacle frame 100, and the upper exhaust holes 600 are bent pore canals.

Through set up exhaust duct 500 on cover body 300, set up the export of going up exhaust hole 600 in exhaust duct 500, when the splash flies from the goggles front, most splash can directly fly away from the top of exhaust duct 500, only a small part of splash just can get into in the exhaust duct 500 to the possibility in splash gets into eyes protection chamber 400 from going up exhaust hole 600 has been reduced.

Referring to fig. 2, in the present embodiment, the outlet of the upper vent 600 is disposed on the outer groove wall of the vent groove 500, such that the outlet of the upper vent 600 faces away from the lens frame 100. The splashed matter entering the exhaust duct 500 from the front of the goggles does not directly enter the upper exhaust holes 600, but rather, the splashed matter rushes to the inner side wall of the exhaust duct 500 opposite to the outlets of the upper exhaust holes 600, and only part of rebounded particulate matter is likely to enter the upper exhaust holes 600, so that the possibility of the splashed matter entering the goggle cavity 400 from the upper exhaust holes 600 is further reduced.

In addition, the utility model discloses an upper vent 600's pore is curved structure, even have few foreign object to get into upper vent 600 after, also can be at upper vent 600's pore greatly reduced foreign object kinetic energy, make it can not produce the damage to the person of wearing. The goggles of the application can normally exhaust and prevent fog, and the protection effect of the goggles is improved.

Referring to fig. 3, in the embodiment of the present invention, both ends of the exhaust duct 500 extend to both sides of the cover body 300, and the fluid flowing into the exhaust duct 500 flows out from both ends along the exhaust duct 500, so that the fluid is prevented from flowing backward into the eye protection chamber 400 from the upper exhaust hole 600.

As shown in fig. 4 and 5, a blocking beam 700 is arranged in the eye protection chamber 400, the blocking beam 700 is arranged between the exhaust duct 500 and the mirror frame 100, the blocking beam 700 is arranged in parallel with the exhaust duct 500, an air duct 800 is formed between the blocking beam 700 and the exhaust duct 500, and the exhaust duct 500 is communicated with the air duct 800 through an upper exhaust hole 600.

In this embodiment, the exhaust groove 500 slightly protrudes into the eye protection chamber 400, the gas in the eye protection chamber 400 can be exhausted outwards along the air passage 800, the upper exhaust hole 600 and the exhaust groove 500, the ventilation effect of the goggles is not affected, and the splashes entering the eye protection chamber 400 from the upper exhaust hole 600 can be blocked by the blocking beam 700, so that the speed of the goggles is reduced, and the wearer cannot be damaged.

As shown in fig. 2, the outer edge of the lens 200 is embedded in the frame 100, and the embedding depth is not less than 5mm, the outer edge of the lens 200 is provided with a plurality of fastening grooves 210, the frame 100 is provided with a pair of fastening points, and the frame 100 and the lens 200 are fastened by the plurality of fastening grooves 210 and the fastening points.

In this embodiment, the lens 200 and the frame 100 are engaged at multiple points, and the depth of the lens inserted into the frame 100 is not less than 5mm, so as to ensure a more firm fit between the lens 200 and the frame 100.

In the present embodiment, the latching grooves 210 of the lens 200 include two upper portions, two sides, two bottom portions and one at the bridge of the nose of the lens 200, for a total of seven latching positions.

The two sides of the bottom of the cover 300 are respectively provided with a plurality of lower air vents 310, and the lower air vents 310 are correspondingly arranged below the eyes of the human face.

As shown in fig. 3, in this embodiment, 12 lower exhaust holes 310 are added to the bottom of the cover 300 to improve the ventilation effect of the goggles. The lower vent 310 at the bottom of the cover 300 has less foreign objects facing the lower vent 310 than the upper vent 600 at the top of the cover 300, so that the structure is simple, and the lower vent can obtain better ventilation effect and assist ventilation with a lower manufacturing process.

Goggles often need wear for a long time on the face, and in the long-time wearing process, often can cause the squeeze impression to the wearer's face, loses wearer's skin. In this embodiment, as shown in fig. 4, the end face of the mask opening of the mask body 300 is an arc face, and can be better attached to the face, and the end face of the mask body 300 and the face attachment face are both chamfer round faces, so that skin loss during long-time wearing is avoided.

Additionally, the utility model discloses increased the width of the cover body 300 with people's face binding face, reduced the indentation to people's face, improved the comfort level.

At present, many people can wear eyes, and people wear goggles after wearing the glasses and have some difficulties, even can not wear the goggles at all. In the present invention, by optimizing the length and width of the eye protection chamber 400, most of the eyeglass wearers can also use it. The applicability is wider.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. An efficient goggle, comprising: the glasses comprise a glasses frame and lenses assembled on the glasses frame, wherein the glasses frame is integrally formed with a cover body, and the cover body and the lenses form an eye protection cavity covering eyes of a human face;

the top of the cover body is provided with an exhaust groove along the length direction of the cover body, and two ends of the exhaust groove respectively extend to two sides of the cover body;

a plurality of upper exhaust holes communicated with the exhaust grooves are formed in the eye protection cavity, outlets of the upper exhaust holes are arranged back to the mirror frame, and the upper exhaust holes are bent pore passages.

2. A high efficiency goggle according to claim 1 wherein: the eye protection device is characterized in that a blocking beam is arranged in the eye protection cavity, the blocking beam is arranged between the exhaust duct and the mirror frame, the blocking beam is arranged in parallel with the exhaust duct, an air passage is formed between the blocking beam and the exhaust duct, and the exhaust duct is communicated with the air passage through the upper exhaust hole.

3. A high efficiency goggle according to claim 1 wherein: the outer edge of the lens is embedded in the lens frame, the embedding depth is not less than 5mm, a plurality of buckling grooves are formed in the outer edge of the lens, butt-joint clamping points are arranged in the lens frame, and the lens frame and the lens are buckled through the buckling grooves and the clamping points.

4. High efficiency eyewear in accordance with any one of claims 1 to 3, wherein: and a plurality of lower exhaust holes are respectively arranged on two sides of the bottom of the cover body, and the lower exhaust holes are correspondingly arranged below the eyes of the human face.

5. High efficiency eyewear in accordance with any one of claims 1 to 3, wherein: the end face of the cover opening of the cover body is a cambered surface, and the end face of the cover body and the face binding face are chamfer round faces.