CN113081480A

CN113081480A - Plasticity ergonomic goggles

Info

Publication number: CN113081480A
Application number: CN202110353613.3A
Authority: CN
Inventors: 项华中; 王成; 张大伟; 钟旭; 尹豆; 韦欣; 张戈; 柯建江; 林国贤
Original assignee: University of Shanghai for Science and Technology
Current assignee: University of Shanghai for Science and Technology
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-07-09

Abstract

The invention provides a pair of plastic ergonomic protective glasses, which comprises a protective glasses body and a protective belt; the goggles body comprises a totally-enclosed isolation frame, outer layer goggles and two ametropia correction lenses; the outer layer protective glasses are sealed and fixed with the front end face of the totally-enclosed isolation frame, and the two ametropia correction lenses are embedded in the left eye and the right eye positions on the surface of the outer layer protective glasses so as to provide plastic ergonomic protective glasses which are adaptive to various degrees and are adaptive to various people and prevent fog from being generated.

Description

Plasticity ergonomic goggles

Technical Field

The invention relates to the technical field of protective glasses, in particular to plastic ergonomic protective glasses.

Background

The medical personnel of epidemic situation prevention and control an organic whole line, public security officer, occupation exposure risk such as community worker are high, for avoiding possible eye conjunctiva infection, all can wear the goggles and protect, wherein many personnel daily wear myopia glasses, number of degrees or height or low vary, especially the myopia proportion of doctor and nurse crowd's eyes of college calendar, high-age materials is higher, and the myopia number of degrees is high, wear to add after ordinary glasses and wear the goggles and can aggravate the burden of the bridge of the nose, increase exposure risk. Some staff can take off and wear the goggles after the glasses, but can appear looking the blurred thing or slight dizzy, secondly, because of reasons such as a large amount of sweats and exhaling air moisture are higher, the goggles inner face very easily forms fog, present general prevention method adopts iodophor or liquid soap to paint the goggles inner face, nevertheless waits for dry and needs longer time, and paints uneven very easily and arouses the sight to be obstructed, has seriously influenced a ray of epidemic prevention work. Clinical diagnosis and treatment and nursing work are mostly meticulous action like operations such as vein catheterization, trachea cannula, and the clinical operation degree of a spectacles degree and fog problem greatly increased degree of difficulty prolongs operating time, and there is the hidden danger in medical safety, has increased and has doctorsed and nurses exposure risk.

Therefore, it is a urgent need of those skilled in the art to provide plastic ergonomic goggles that can customize spectacle lenses for myopes and prevent the generation of fog.

Disclosure of Invention

The invention aims to provide a pair of plastic ergonomic protective glasses which are adaptive to various degrees, are adaptive to various crowds and prevent fog from being generated.

In order to achieve the above object, the present invention provides a pair of plastic ergonomic goggles, comprising a goggle body and a protective belt;

the goggles body comprises a totally-enclosed isolation frame, outer layer goggles and two ametropia correction lenses; the outer layer protective glasses are fixed with the front end face of the totally-enclosed isolation frame in a sealing mode, and the two ametropia correcting lenses are embedded in the left eye position and the right eye position on the surface of the outer layer protective glasses.

Furthermore, a lens mounting groove is formed in one side, facing the face, of the outer layer protective glasses, at least three slots are formed in the periphery of the side wall of the mounting groove at equal intervals, and a spring with a buckle is pre-buried in each slot;

the ametropia correcting lens is embedded in the mounting groove, and detachable connection is achieved through the springs.

Furthermore, clamping grooves are formed in two sides of the totally-enclosed isolating frame, and buckles mutually clamped with the clamping grooves are arranged at two ends of the protective belt; the protective belt is detachably connected with the goggles body through the buckling connection between the clamping groove and the buckle;

the protective belt is made of a material with good elasticity.

Furthermore, the outer layer protective glasses are sealed and fixed with the front end face of the totally-enclosed isolation frame through waterproof and anticorrosive materials.

Furthermore, four sponges are pre-buried between the inside of the totally-enclosed isolation frame and the outer layer protective glasses, and the four sponges are respectively located at the upper left position, the lower left position, the upper right position and the lower right position of the totally-enclosed isolation frame.

Furthermore, a storage hole for storing a drying agent is arranged at the position, close to the nose bridge of the human face, of the lower frame of the totally-enclosed isolation frame.

Furthermore, a nose bridge protruding structure is preset on one side, which is in contact with the face, of the totally-enclosed isolation frame.

Compared with the prior art, the invention has the advantages that: the protective spectacles are detachably connected through the ametropia correcting lenses, so that the protective spectacles are suitable for people with various myopia degrees, errors are avoided, the protective spectacles are convenient to detach, other lenses can be replaced, or more valuable lenses can be reserved after the protective tools are thrown away.

According to the invention, the storage holes are arranged at the nose position for placing the drying agent, so that moisture exhaled by a person can be absorbed, and the influence of fog generated by exhalation on vision is avoided.

Drawings

FIG. 1 is a schematic view of an overall structure of a plastic ergonomic goggles according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a fully enclosed isolation frame in the plastic ergonomic goggles of an embodiment of the present invention;

FIG. 3 is a schematic view of the combination of outer protective eyewear and ametropia correcting lenses in an embodiment of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be further described below.

As shown in fig. 1, the present invention provides a pair of plastic ergonomic goggles, which includes a goggle body 100 and a protective belt;

the goggles body 100 comprises a totally enclosed isolated frame 101, outer layer goggles 102 and two ametropia correction lenses 108; the outer layer protective glasses 102 are fixed with the front end face of the totally enclosed isolation frame 101 in a sealing way, and two ametropia correction lenses 108 are embedded in the left eye position and the right eye position on the surface of the outer layer protective glasses 102.

In this embodiment, as shown in fig. 3, a lens mounting groove is formed in one side of the outer protective glasses 102 facing a human face, at least three slots 109 are formed in a circle of a side wall of the mounting groove at equal intervals, and a spring 110 with a buckle is pre-embedded in each slot 109; the ametropia correcting lens 108 fits into the mounting groove and is removably attached by a plurality of springs 110. Facilitating the disassembly and assembly of the ametropia correcting lenses 108 to facilitate the replacement of lenses of various diopters.

In this embodiment, the two sides of the totally enclosed isolating frame 101 are provided with the clamping grooves 103, and the two ends of the protecting belt are provided with the buckles mutually clamped with the clamping grooves 103; the detachable connection between the protective belt and the goggles body 100 is realized through the buckling between the clamping groove 103 and the buckle; the protective belt is made of materials with good flexibility, so that the protective belt can be conveniently replaced, and the wearing comfort level is also ensured.

In this embodiment, the outer protective glasses 102 are sealed and fixed with the front end surface of the totally enclosed isolating frame 101 by waterproof and anticorrosive materials.

In the embodiment, as shown in fig. 2, four sponges 107/105 are embedded between the inside of the totally enclosed isolating frame 101 and the outer layer goggles 102, and four sponges 107/105 are respectively located at the upper left position, the lower left position, the upper right position and the lower right position of the totally enclosed isolating frame 101.

In this embodiment, the lower frame of the totally-enclosed isolation frame 101 is provided with a storage hole 106 for storing a desiccant at a position close to the bridge of the nose of the human face, and the desiccant can effectively absorb moisture exhaled by the human body, thereby avoiding generating fog and affecting the visual effect.

In this embodiment, a nose bridge protruding structure 104 is preset on one side of the totally enclosed isolation frame 101, which is in contact with the face, so as to ensure the wearing comfort and the fitting degree with the face.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A pair of plastic ergonomic goggles is characterized by comprising a goggle body and a protective belt;

2. The plastic ergonomic goggles according to claim 1, wherein a lens mounting groove is formed in one side of the outer goggles facing a human face, at least three slots are formed in a circle of a side wall of the mounting groove at equal intervals, and a spring with a buckle is pre-embedded in each slot;

3. The plastic ergonomic goggles according to claim 1, wherein clamping grooves are provided on both sides of the totally enclosed isolating frame, and buckles mutually clamped with the clamping grooves are provided on both ends of the protective belt; the protective belt is detachably connected with the goggles body through the buckling connection between the clamping groove and the buckle;

the protective belt is made of a material with good elasticity.

4. The plastic ergonomic goggles of claim 1, wherein the outer layer goggles are sealed and fixed with the front end face of the totally enclosed isolating frame by a waterproof and corrosion-resistant material.

5. The plastic ergonomic goggles according to claim 1, wherein four sponges are pre-embedded between the inside of the totally enclosed isolating frame and the outer goggles, and the four sponges are respectively located at the upper left, lower left, upper right and lower right positions of the totally enclosed isolating frame.

6. The plastic ergonomic goggles of claim 1, wherein a storage hole for storing a desiccant is provided in a lower frame of the fully enclosed spacer frame near the bridge of the nose of the human face.

7. The plastic ergonomic goggles of claim 1, wherein a nose ridge protrusion is preset on the side of the fully enclosed spacer frame in contact with the face.