阅读说明：本技术 防飞溅眼镜 (Splash-proof glasses ) 是由 管小菊 陈浩林 温馨 黄福 季敏鹏 赵星仪 陈丹 汪捷遐 邵晶晶 谢佳佳 于 2020-07-23 设计创作，主要内容包括：本发明提供一种防飞溅眼镜,属于医用防护用品领域,包括镜片、镜框,镜框包括镜圈、镜脚,所述镜圈上设有相邻设置的第一凹槽与第二凹槽,以使用时贴近面部一侧为内,所述第二凹槽靠内、第一凹槽靠外,所述镜片装设于第一凹槽中,所述第二凹槽中装设有不阻挡视线的干燥件；环绕所述镜圈的内侧边沿连接有密封软垫；所述密封软垫的内侧边沿处的口径不小于眼眶大小。本发明通过密封软垫填塞眼镜镜圈同使用者面部之间的距离,使防飞溅眼镜同外界相对隔离,在镜片与眼部之间形成相对封闭的内部空间,进而实现防飞溅功能。同时,在该内部空间内直接设置干燥件吸收该空间的水汽,降低该空间内的空气中的湿度,有效避免镜片表面“起雾”。(The invention provides anti-splash glasses, which belong to the field of medical protective articles and comprise lenses and a glasses frame, wherein the glasses frame comprises a glasses ring and glasses legs, a first groove and a second groove which are adjacently arranged are arranged on the glasses ring, one side of the glasses ring close to a face is taken as the inner side when in use, the second groove is close to the inner side and the first groove is close to the outer side, the lenses are arranged in the first groove, and a drying piece which does not block the sight is arranged in the second groove; a sealing soft cushion is connected around the inner side edge of the lens ring; the caliber of the inner side edge of the sealing cushion is not smaller than the size of the eye socket. The invention fills the distance between the lens ring of the glasses and the face of a user through the sealing cushion, so that the anti-splash glasses are relatively isolated from the outside, and a relatively closed internal space is formed between the lenses and the eyes, thereby realizing the anti-splash function. Meanwhile, the drying part is directly arranged in the inner space to absorb the water vapor in the space, so that the humidity in the air in the space is reduced, and the fogging of the surface of the lens is effectively avoided.)

1. Prevent glasses that splash, including lens, picture frame, the picture frame includes mirror circle, mirror foot, its characterized in that: the lens ring is provided with a first groove and a second groove which are adjacently arranged, one side of the lens ring close to the face is inner when the lens ring is used, the second groove is close to the inner side and the outer side of the first groove, the lens is arranged in the first groove, and a drying piece which does not block the sight line is arranged in the second groove; a sealing soft cushion is connected around the inner side edge of the lens ring; the caliber of the inner side edge of the sealing cushion is not smaller than the size of the eye socket.

2. The splash resistant eyewear of claim 1, wherein: the lens ring is also provided with a third groove, and the sealing soft pad is clamped or embedded in the third groove; the first groove, the second groove and the third groove are all annular grooves.

3. The splash-proof eyewear of claim 1 or claim 2, wherein: the sealed cushion has the first folding layer, the second folding layer and the third folding layer of adjacent setting, the interval between first folding layer, the second folding layer, the third folding layer equals, and first folding layer, the second folding layer and the third folding layer connect gradually and form folding pars contractilis.

4. The splash resistant eyewear of claim 3, wherein: the side of the sealing soft cushion adjacent to the glasses legs extends inwards to form an extension part, and the extension part extends to the position near the temple.

5. The splash-proof eyewear of claim 1 or 4, wherein: the sealing cushion is made of food-grade silica gel.

6. The splash resistant eyewear of claim 5, wherein: the caliber of the sealing cushion is gradually increased from outside to inside.

7. The splash resistant eyewear of claim 2, wherein: the third groove is arranged on the back surface of the mirror frame where the first groove and the second groove are arranged; the third groove is staggered with the first groove and the second groove.

8. The splash resistant eyewear of claim 1, wherein: the drying piece is a drying ring, and the drying ring is embedded in the second ring groove.

9. The splash-proof eyewear of claim 1 or claim 8, wherein: the drying part adopts a fiber drying agent made of natural plants.

10. The splash resistant eyewear of claim 1, wherein: the two lens rings are connected through a nose support, and a metal beam is arranged above the nose support in a crossing manner.

Technical Field

The invention relates to the field of medical protective articles, in particular to glasses for preventing impurities such as liquid from splashing into eyes.

Background

Eyes are one of the most fragile organs of human bodies, and in various occasions such as chemical engineering, detection, clinic and the like, in order to reduce the risk of occupational exposure to occupational infection, the eyes are protected from being injured by wearing glasses with a protection function.

However, in the actual process, it is found that the water mist is easily generated on the lens surface of the safety glasses to affect the normal visual field when the safety glasses are in close contact with the human body because the skin of the human body can emit water vapor to the surrounding environment. Even more, because there is the gap in the contact department between safety glasses and the human face, has undoubtedly reduced safety glasses's safeguard function to, when the gap appears with the glasses below, the steam of exhaling from the human nasal cavity or in the oral cavity also easily gets into in the space between safety glasses's mirror surface and glasses through this gap to continue to condense into water droplet or water stain on the mirror surface.

In order to solve the above problems, one of the common methods in the prior art is to spray antifogging glasses on the mirror surface, however, the antifogging glasses have short service time and poor defogging effect, and can be used in the fields of production of chemical reagents, other industrial production involving irritant gases or liquids, medical detection, infectious disease protection, biological observation, etc. where the requirements for protection are higher.

Based on this, the present application is proposed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides anti-splash glasses with an anti-fog effect, and solves the problems that in the prior art, the sealing performance of the protective glasses is poor, and the glasses surface is easy to gather aerial fog and is difficult to use. And further, is also suitable for myopes. To achieve the above object, the present invention prevents splashing

The glasses comprise lenses and a glasses frame, wherein the glasses frame comprises a glasses ring and glasses legs, one side close to the face is the inner side when the glasses frame is used, a first groove and a second groove which are adjacently arranged are arranged on the glasses ring, the second groove is close to the inner side and the outer side of the first groove, the lenses are arranged in the first groove, and a drying piece which does not block the sight line is arranged in the second groove; the edge of the inner side of the lens ring is connected with a sealing soft cushion.

The structure fills the distance between the glasses ring and the face of a user through the sealing cushion, so that the anti-splashing glasses are relatively isolated from the outside, and a relatively closed inner space is formed between the glasses and the eyes. Simultaneously, directly set up the steam that the drying member absorbed this space in this inner space, reduce the humidity in the air in this space, from inside and outside two pipes together, effectively avoid lens surface gathering dribble.

Also, since the drying element is in direct contact with the inner space, it is also easy to remove and replace for long-term use.

In addition, as more and more people become myopes in society, the groove is designed for assembling the lens, so that the lens can be replaced by the myope lens according to the use requirement of a user, the protective glasses can be conveniently worn by the myope, and the protective glasses are simple in structure and convenient to assemble and disassemble.

In order to facilitate connection, disassembly and replacement, a third groove is further formed in the lens ring, and the sealing cushion is clamped or embedded in the third groove. In order to ensure the stability of the connection, it is preferable that the first ring groove, the second ring groove, and/or the third groove are annular.

Further, sealed cushion has the first folding layer, the second folding layer and the third folding layer of adjacent setting, the interval between first folding layer, the second folding layer, the third folding layer equals, and first folding layer, the second folding layer and the third folding layer connect gradually and form folding pars contractilis.

By the foldable telescopic part and the soft material in the structure, the sealing soft cushion can adapt to eye sockets with different high bottoms (relative to the whole face), so that the sealing soft cushion can be completely attached to the peripheries of eyes of different faces, and the sealing performance between the anti-splash glasses and the face of a human body in the use process is ensured, so that the possibility that splashed liquid enters the eyes of a user through the anti-splash glasses is effectively avoided, and the structure is simple and the adaptability is good.

Further, the side of the sealing soft cushion adjacent to the glasses leg extends inwards to form an extension part. The extension portion extends to near the temple, and then laminates between with temple department or eye tail to the temple, can enough realize carrying out the surrounding of week and sealed to eyes, also can avoid sealed cushion to the eye discomfort that the oppression of eye tail department brought.

Because the invention or long-term laminating with the face, in order to ensure the safe use, further, the sealed cushion adopts food-grade silica gel. Food level silica gel is safe nontoxic, skin-friendly better, is suitable for long-term use, still can avoid because the material problem leads to sealed cushion to facial oppression.

Further, the aperture of the sealing cushion is gradually increased from the outside to the inside, and the aperture at the inner side edge of the sealing cushion is not smaller than the size of the eye socket. Therefore, when in use, the sealing soft cushion is attached to the periphery of the eye socket, and the sealing soft cushion is prevented from pressing the eyes and the periphery of the eyes.

Secondly, when the aperture of the sealing soft pad is gradually increased and the three folding layers are arranged, the sealing soft pad can be perfectly attached to the eye socket of the human body or the periphery of the eye socket, and high sealing and comfortable wearing are achieved.

Furthermore, the third groove is arranged on the back of the spectacle frame where the first groove and the second groove are located. Furthermore, the third groove is staggered with the first groove and the second groove. The space at the inner side of the invention can be expanded, and the inner side space is prevented from being too narrow, thereby improving the use comfort.

For convenience of use, the drying piece is a drying ring, and the drying ring is embedded in the second ring groove.

Furthermore, the drying piece is made of a fiber drying agent made of natural plants, and the fiber drying agent is made of the natural plants and has low toxicity, so that the drying piece is low in harm to human bodies, degradable and very environment-friendly.

Furthermore, the two lens rings are connected through a nose support, a metal beam is arranged above the nose support in a crossing mode and used for detachably fixing the clip type magnifier and the clip type microscope on the glasses, and therefore medical observation and other operations can be conveniently carried out.

The invention has the following beneficial effects: the sealing soft pads are arranged around the two lens rings of the glasses, so that the glasses are isolated from the outside, the splashing prevention function is realized, and meanwhile, the path of external water vapor entering the inner space between the lenses and the eyes is blocked, and the speed and the amount of the water vapor in the inner space are reduced. And then the drying piece which is directly exposed in the inner space is arranged in the inner space to absorb moisture and demist the inner space, so that the lens surface of the anti-splash glasses provided by the invention can not condense water drops to form white fog to influence the sight of a user in the use process. The invention has simple structure and is suitable for a plurality of fields of life, industry, medicine, biology and the like.

Drawings

FIG. 1 is a schematic top view of an embodiment of the present invention.

Fig. 2 is a schematic overall front view of an embodiment of the present invention.

FIG. 3 is an overall side view of an embodiment of the present invention.

Fig. 4 is a schematic sectional view taken along the direction A in fig. 2.

FIG. 5 is a cross-sectional view of a lens ring according to an embodiment of the present invention.

FIG. 6 is a schematic diagram of a drying ring according to an embodiment of the present invention.

FIG. 7 is another schematic diagram of a drying ring according to an embodiment of the present invention

Reference numerals: 1-earpiece, 2-sealed cushion, 3-lens ring, 4-metal beam, 5-lens, 6-drying ring;

210-an extension part, 220-a telescopic part, 301-a first annular bulge, 302-a second annular bulge, 303-a third annular bulge, 304-a fourth bulge, 310-a first groove, 320-a second groove, 330-, a second groove, 221-a first folding layer, 222-a second folding layer, 223-a third folding layer, 601-a holding part, 602-a cross connector, 603-a strip-shaped groove and 604-a side seam.

Detailed Description

The invention provides medical antifogging and anti-splashing glasses, wherein a drying ring 6 for absorbing moisture is arranged on a lens ring 3 of the glasses, meanwhile, a sealing soft cushion 2 is connected to the periphery of the lens ring 3, and the sealing soft cushion 2 is used for filling a gap between the lens ring 3 and the face of a user when the glasses are worn and used and is matched with the lens surface to play an anti-splashing effect.

The following is a further description with reference to specific examples.