CN212515248U

CN212515248U - Frameless glasses

Info

Publication number: CN212515248U
Application number: CN202021454697.7U
Authority: CN
Inventors: 谢楚雯
Original assignee: Nanjing University of Information Science and Technology
Current assignee: Nanjing University of Information Science and Technology
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-09
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a glasses without frame, include: the two lens bodies are arranged on two sides of the nose bridge and cover the front positions of eyes; the middle connecting piece is positioned at the nose bridge and is respectively connected with the inner side end of the lens body; the periphery of the lens body is provided with a pressure-sensitive adhesive, and the glasses can be attached to or detached from the face in a circulating mode through the pressure-sensitive adhesive. Firstly, the glasses are not provided with conventional nose pads and glasses legs, so that the glasses cannot cause indentation on the face after being worn for a long time, fatigue is not easy to generate, and the lenses on the two sides can effectively relieve lens deviation caused by local movement of the face under the transition of the rotating shaft; secondly, the wearing is effected by means of a pressure-sensitive adhesive. Not only can be recycled, but also is not easy to fall off, and is suitable for being worn during various sports.

Description

Frameless glasses

Technical Field

The utility model relates to a pair of glasses, in particular to a pair of frameless glasses.

Background

Conventional spectacles are lenses embedded in a frame and worn in front of the eyes to improve vision, protect the eyes or for decorative purposes. Modern spectacles are usually provided with a nose pad (a nose bridge support) in the middle of the lens and soft pads at the positions where the left and right arms rest on the ears. Because the glasses are worn on the face, one more article is added, the beauty and the makeup of the female are influenced, and the glasses are easy to collide and fall off during movement, so that the inconvenience of limbs and the damage of the glasses are caused during the movement of people; the contact lenses not only have the function of correcting the vision of common glasses, but also relieve the inconvenience brought by the frame glasses, but the hands of users often have a large number of germs, and the germs can easily enter the eyes when the users take and wear the contact lenses. The cold is often accompanied by slight retinal inflammation, the retinal inflammation is increased by contact lenses, and the complications which are easily caused by wearing the contact lenses by people with anaphylaxis comprise slight inflammation, eye pruritus, redness and swelling, conjunctivitis, eye swelling and the like. When a fever patient is hot, the local resistance of the eyes is reduced, which causes the oxygen permeability of the contact lens to be reduced, thereby causing bacterial corneal ulcer. When the middle-aged and the elderly people reach age 40, complications such as corneal infection and ulcer easily occur. Middle-aged people 40 to 60 years old can wear contact lenses for a short time, and the elderly people above 60 years old do not wear contact lenses at best, otherwise serious complications are easily caused, and permanent vision impairment is caused; pregnant women are not suitable for wearing contact lenses. During pregnancy, the endocrine function of the human body is changed, so that the barrier function of corneal tissue is reduced, the tear secretion is reduced, and the wearing discomfort is caused. The wearing of contact lenses has a plurality of health risks, may cause permanent damage to the eyes and is not suitable for long-term use.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the defects of the background art, the utility model discloses a pair of frameless glasses directly adhered to the periphery of eyes.

The technical scheme is as follows: frameless glasses, comprising:

the two lens bodies are arranged on two sides of the nose bridge and cover the front positions of eyes;

the middle connecting piece is positioned at the nose bridge and is respectively connected with the inner side end of the lens body;

the periphery of the lens body is provided with a pressure-sensitive adhesive, and the glasses can be attached to or detached from the face in a circulating mode through the pressure-sensitive adhesive.

During the use, the lens of the frameless eye of this application is customized according to user's actual facial dimensions, can directly paste in eyes peripherally through pressure sensitive adhesive, and specific position can be adjusted according to being used for self, need not to set up the mirror holder from this.

Further, the lens body extends to a lateral position covering the entire eye towards the external angle of the eye. Realizing the omnibearing wrapping of the eye circumference.

Furthermore, a plurality of air holes are formed in the edge of the lens body.

Furthermore, the middle connecting piece is connected with the lens body through the rotating shaft, so that the phenomenon that the adhered lens can tear the skin when the skin around the eyes or the nose bridge moves up and down to generate slight height difference can be effectively avoided.

Further, the lens body and the intermediate connecting member may be integrally formed, and when integrally formed, the lens body and the intermediate connecting member are made of the same material.

Has the advantages that: compared with the prior art, the utility model has the advantages that: firstly, the glasses are not provided with conventional nose pads and glasses legs, so that the glasses cannot cause indentation on the face after being worn for a long time, fatigue is not easy to generate, and the lenses on the two sides can effectively relieve lens deviation caused by local movement of the face under the transition of the rotating shaft; secondly, the wearing is effected by means of a pressure-sensitive adhesive. Not only can be recycled, but also is not easy to fall off, and is suitable for being worn during various sports.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic view of the present invention.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, the glasses without a frame include:

the two lenses 1 are arranged on two sides of the nose bridge in a row and cover the front positions of eyes, and a plurality of air holes 3 are formed in the edges of the lenses 1.

The middle connecting piece 2 is positioned at the nose bridge and is respectively connected with the inner side end parts of the lens body 1, and the middle connecting piece 2 is connected with the lens body 1 through a rotating shaft 4. To accommodate slight movement of the two lenses due to facial movements.

As shown in fig. 3, the intermediate connecting member 2 can also be directly manufactured to be integrated with the lens body 1, and at this time, the integrally formed lens needs to be customized according to the actual shape and size of the nose bridge of the user.

The periphery of the lens body 1 is provided with a pressure-sensitive adhesive, and the glasses can be attached to or detached from the face in a circulating mode through the pressure-sensitive adhesive. When the glasses are used, the glasses are pasted on the skin around the eyes like a double-sided adhesive tape, the pasting position can be determined according to the habit of a user, a medical pressure-sensitive adhesive is preferentially adopted, the medical adhesive has the minimum harm to the human body, and the glasses still have a slight tearing feeling when being taken off. When the glasses are idle, the anti-adhesion layer similar to the glasses in shape is applied to the layer of the glasses with the glue and placed into a glasses box for protection, and the use is prevented from being influenced by extrusion and contamination.

The lens body 1 extends to the side position covering the whole eyes towards the outer corner of the eyes, and meanwhile, the periphery of the lens body 1 extends towards the face in a bending way so as to be convenient for better using the pressure-sensitive adhesive. The specific combination and size of the extension requires the acquisition of facial information of the user, such as eye width, temple width, eyebrow height, nasal bone-maxilla spacing, etc. The lens body 1 is an extension of a concave/convex lens, the effective concave/convex lens part is positioned right in front of the two glasses, and the other extension parts are plane mirrors made of the same material.

Claims

1. An eyeglasses temple-less comprising:

the two lens bodies (1) are arranged on two sides of the nose bridge in a row and cover the front positions of eyes;

the middle connecting piece (2) is positioned at the nose bridge and is respectively connected with the end part of the inner side of the lens body (1);

the periphery of the lens body (1) is provided with a pressure-sensitive adhesive, and the glasses can be attached to or detached from the face in a circulating mode through the pressure-sensitive adhesive.

2. The rimless spectacles of claim 1, wherein: the lens body (1) extends to a side position covering the whole eye towards the external angle of the eye.

3. The rimless spectacles of claim 1, wherein: the edge of the lens body (1) is provided with a plurality of air holes (3).

4. The rimless spectacles of claim 1, wherein: the middle connecting piece (2) is connected with the lens body (1) through a rotating shaft (4).

5. The rimless spectacles of claim 1, wherein: the lens body (1) and the middle connecting piece (2) can be integrally formed, and when the lens body (1) and the middle connecting piece (2) are integrally formed, the lens body and the middle connecting piece are made of the same material.