CN211506067U

CN211506067U - Goggles structure

Info

Publication number: CN211506067U
Application number: CN202020233914.3U
Authority: CN
Inventors: 陆银; 吴春燕; 于美
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-09-15
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a goggles structure, which comprises a goggle frame, lenses and a fastening belt; two ends of the fastening belt are respectively fixed in the ear seats at two sides of the spectacle frame; is characterized in that one side of the spectacle frame, which is contacted with the skin, is provided with a groove along the edge of the spectacle frame, an air bag is arranged in the groove, and the edges at the two sides of the groove are provided with baffle plates; the air bag is provided with an air charging device which is arranged above or below the ear seat by 2-5 cm; the utility model has the advantages of simple structure, good use effect, and the inflatable ring is in the filling state, thereby achieving the decompression effect and effectively preventing the skin pressure damage under the goggles; the comfort level of wearing the goggles is increased, and a good protection effect is achieved for a wearer.

Description

Goggles structure

Technical Field

The utility model relates to a field of medical goggles especially relates to a can increase goggles structure of wearing comfort level.

Background

The medical goggles are one of necessary protective articles for medical staff to spray blood, body fluid, secretion and the like of patients possibly in the process of diagnosis and treatment and nursing operation, or to contact infectious disease patients spread by droplets in a short distance, or to perform tracheotomy, tracheal intubation and other short-distance operations on respiratory infectious disease patients possibly to spray blood, body fluid and secretion of patients possibly.

When in use, the medical goggles must be completely attached to the face to ensure the sealing effect, thereby achieving the purpose of preventing infection. The goggles in the prior art are worn for a long time, so that the pressure injury of the face is easily caused, and the indentation and the breakage of the skin of the face are caused, even the face infection is caused. It is therefore desirable to design a goggle construction that is comfortable to wear.

Disclosure of Invention

The utility model aims at providing a goggles structure, simple structure can alleviate the pressure to face, has increased the security of wearing, has solved above technical problem.

In order to realize the technical purpose, reach foretell technical requirement, the utility model discloses the technical scheme who adopts is: a goggles structure comprises a goggle frame, a lens and a fastening belt; two ends of the fastening belt are respectively fixed in the ear seats at two sides of the spectacle frame; the method is characterized in that: a groove is arranged along the edge of the mirror frame at one side of the mirror frame, which is contacted with the skin, an air bag is arranged in the groove, and blocking pieces are arranged at the edges of the two sides of the groove; the air bag is provided with an air charging device which is arranged between 2 cm and 5cm above or below the ear seat.

Preferably: the air charging device comprises an air inlet pipe inserted into the air bag, two ends of the air inlet pipe are communicated, one end of the air inlet pipe, which is connected with the air bag, is provided with a blank cap, and a spring is connected between the blank cap and the air inlet pipe.

Preferably: the blank cap is arranged in a convex shape, and the convex part of the blank cap is matched with the inner hole of the air inlet pipe.

Preferably: the pipe wall of intake pipe along axial symmetry be provided with two spring mounting holes, the one end of spring is connected fixedly with the intake pipe, the other end is connected fixedly with stifle.

Preferably: the air inlet pipe and the blank cap are both made of rubber.

Preferably: the spectacle frame and the lenses are of an integrated structure.

The utility model has the advantages that; a groove is formed in one side, which is in contact with skin, of a glasses frame, a blocking piece is arranged at the edge of the groove, an air bag in the groove is limited, and the air bag is effectively prevented from falling off; the air bag is provided with the inflating device, so that the use is convenient, and the air bag can be automatically inflated and deflated and the filling degree of the air bag can be adjusted according to the requirement; the air charging device on the air bag is arranged between 2 cm and 5cm above or below the ear seat, so that the visual field is effectively prevented from being influenced; the utility model has simple structure and good use effect, the inflatable ring is in the filling state, the decompression effect can be achieved, and the pressure injury of the skin under the goggles can be effectively prevented; the comfort level of wearing the goggles is increased, and a good protection effect is achieved for a wearer.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is a rear view of the present invention;

FIG. 4 is an enlarged view of I in FIG. 3;

FIG. 5 is a schematic view of the structure of the inflator of the present invention;

1. a mirror frame; 2. a lens; 3. a fastening tape; 4. an inflator; 5. an ear mount; 6. a groove; 7. an air bag; 8. a baffle plate; 9. a spring; 10. an air inlet pipe; 11. covering the blank with a cover; 12. and a spring mounting seat.

Detailed Description

In order to make the object, technical solution and beneficial technical effects of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments;

in the drawings: a goggles structure comprises a goggle frame 1, lenses 2 and a fastening belt 3; two ends of the fastening belt 3 are respectively fixed in the ear seats 5 at two sides of the spectacle frame 1; the method is characterized in that: a groove 6 is arranged along the edge of the spectacle frame 1 at one side of the spectacle frame 1, which is contacted with the skin, an air bag 7 is arranged in the groove 6, and blocking pieces 8 are arranged at the edges of two sides of the groove 6; the air bag 7 is provided with an air charging device 4, and the air charging device 4 is arranged between 2 cm and 5cm above or below the ear seat 5. The spectacle frame 1 and the lenses 2 are of an integrated structure.

The inflation device 4 comprises an air inlet pipe 10 inserted into the air bag 7, two ends of the air inlet pipe 10 are communicated, one end of the air inlet pipe 10, which is connected with the air bag 7, is provided with a blank cap 11, and a spring 9 is connected between the blank cap 11 and the air inlet pipe 10; the blank cap 11 is arranged in a convex shape, and the convex part of the blank cap 11 is matched with the inner hole of the air inlet pipe 10; the pipe wall of the air inlet pipe 10 is symmetrically provided with two spring mounting holes 12 along the axial direction, one end of the spring 9 is fixedly connected with the air inlet pipe 10, and the other end of the spring is fixedly connected with the blank cap 11; the air inlet pipe 10 and the blank cap 11 are both made of rubber.

The utility model discloses a concrete implementation: before the goggles are used, the air bags arranged in the grooves are not inflated, and the air bags are limited due to the blocking pieces arranged at the edges of the grooves, so that the air bags are effectively prevented from falling off; the air charging device on the air bag is arranged between 2 cm and 5cm above or below the ear seat, so that the visual field is effectively prevented from being influenced; when the goggles are needed, the air bag is inflated by adopting an injector or other small inflator, the head of the injector extends into the air inlet pipe and pushes the blank cap open, the spring is in a stretching state, one end of the spring is connected to the air inlet pipe, the other end of the spring is connected to the blank cap, air enters the air bag through a gap between the blank cap and the air inlet pipe, and when the air bag is full of air, the injector is withdrawn, the blank cap automatically resets under the action of the spring, so that the air leakage is effectively prevented; guarantee to aerify the circle and be in sufficient state, can reach the decompression effect, effectively prevent the emergence of skin pressure nature damage under the goggles, increased the travelling comfort of wearing simultaneously. The pressure reducing device can be used for adult goggles and child goggles, and can meet the use requirements of children.

The foregoing examples are given for the purpose of illustrating the present invention in a clear and non-restrictive manner, and it will be apparent to those skilled in the art that variations and modifications of the present invention may be made in other variations and modifications based on the foregoing description, and it is not necessary or necessary to exhaustively enumerate all embodiments, and all such variations and modifications as are obvious and desirable in the art are within the scope of the present invention.

Claims

1. A goggles structure comprises a goggle frame (1), lenses (2) and a fastening belt (3); two ends of the fastening belt (3) are respectively fixed in the ear seats (5) at two sides of the spectacle frame (1); the method is characterized in that: a groove (6) is formed in one side, which is in contact with the skin, of the mirror frame (1) along the edge of the mirror frame (1), an air bag (7) is arranged in the groove (6), and blocking pieces (8) are arranged at the edges of the two sides of the groove (6); the air bag (7) is provided with an air charging device (4), and the air charging device (4) is arranged between 2 cm and 5cm above or below the ear seat (5).

2. A goggle construction as claimed in claim 1, wherein: the inflating device (4) comprises an air inlet pipe (10) inserted into the air bag (7), two ends of the air inlet pipe (10) are communicated, a blank cap (11) is arranged at one end, connected with the air bag (7), of the air inlet pipe (10), and a spring (9) is connected between the blank cap (11) and the air inlet pipe (10).

3. A goggle construction as claimed in claim 2, wherein: the blank cap (11) is arranged to be convex, and the convex part of the blank cap (11) is matched with the inner hole of the air inlet pipe (10).

4. A goggle construction as claimed in claim 2, wherein: the pipe wall of intake pipe (10) along axial symmetry be provided with two spring mounting hole (12), the one end of spring (9) is connected fixedly with intake pipe (10), the other end is connected fixedly with stifle (11).

5. A goggle construction as claimed in claim 2, wherein: the air inlet pipe (10) and the blank cap (11) are both made of rubber.

6. A goggle construction as claimed in claim 1, wherein: the glasses frame (1) and the glasses lenses (2) are of an integrated structure.