CN213047652U - Eye protection glasses - Google Patents
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- CN213047652U CN213047652U CN202021056176.6U CN202021056176U CN213047652U CN 213047652 U CN213047652 U CN 213047652U CN 202021056176 U CN202021056176 U CN 202021056176U CN 213047652 U CN213047652 U CN 213047652U
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Abstract
A pair of goggles relates to an eye care tool. The utility model aims to solve the problem that most of the existing goggles are tightly tied on the hindbrain part of a person by a rubber band, and the wearing time is long, so that the goggles have uncomfortable feeling; the goggles which are not tightly tightened on the hindbrain part of a person by a rubber band cannot adapt to the technical problems of persons with different head sizes. After the goggles are worn by a person, the hooks are slid to proper positions by hands, and the rubber bands are wound from the lower parts of the ears and then hung on the hooks, so that the goggles are fixed on the face and are not easy to fall off; the face can extrude the rubber body and compression spring produces the pressure increase frictional force to the mirror leg inner wall to the slider, plays the spacing effect of couple, and the couple can not change the position easily, and the goggles is worn more conveniently. The utility model discloses a goggles can wear according to different face sizes, and the couple can slide, adapts to different size requirements. The utility model discloses be applied to eye nursing field.
Description
Technical Field
The utility model relates to an eye nursing tool.
Background
The goggles are protective glasses capable of protecting eyes of a user, and people need to wear the goggles when doing sports to avoid eye injuries, for example, the glasses are stabbed by snow light during skiing, so that the protective glasses need to be worn. Most of the existing goggles are tightly tied on the hindbrain part of a person by rubber bands, and the people can feel uncomfortable after wearing for a long time. Patent No. CN206369878U discloses a pair of goggles, which is fastened to a buckle by a rubber band, the buckle and the temple are connected in a sliding manner, and the positions of the buckle and the temple can be moved arbitrarily to adapt to different tightening degrees, but the buckle is not fixed, so that the position of the buckle is changed due to easy sliding, and the buckle cannot adapt to people with different head sizes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that most of the existing goggles are tightly tied on the hindbrain part of a person by a rubber band, and the wearing time is long, so that the goggles have uncomfortable feeling; the goggles which are not tightly tightened on the hindbrain part of a person by a rubber band cannot adapt to the technical problems of persons with different head sizes, and the goggles are provided.
The utility model is composed of a frame 1, a lens 2, a leg 3, a hook 4, a slide block 5, a spring 6, a rubber band 7, a rubber body 8 and a rubber protection pad 9;
the two lenses 2 are symmetrically fixed on the spectacle frame 1, the two spectacle legs 3 are symmetrically hinged to two sides of the spectacle frame 1, a rubber protection pad 9 is fixed on the inner side of the top of the spectacle frame 1, a plurality of vent holes 9-1 are uniformly formed in the rubber protection pad 9, the vent holes 9-1 are through holes, the vent holes 9-1 are cylinders, and the upper end openings of the vent holes 9-1 are closer to the spectacle frame 1 than the lower end openings;
the glasses legs 3 are of a cavity structure, the side walls of the glasses legs 3 are provided with through grooves 3-1, springs 6 are arranged in the inner cavities of the glasses legs 3 and in the through grooves 3-1, the stretching direction of the springs 6 is perpendicular to the length direction of the glasses legs 3, two ends of each spring 6 are respectively fixed with a sliding block 5 and a rubber body 8, and the sliding blocks 5 are arranged in the inner cavities of the glasses legs 3 and are in sliding connection with the inner cavities of the glasses legs 3; one end of the sliding block 5, which is far away from the spring 6, is fixed with a hook 4, the hook 4 passes through the through groove 3-1 and extends to the outer side of the glasses leg 3, and the opening of the hook 4 faces the direction of the glasses frame 1; the rubber body 8 is of a hollow hemispheroid structure, the top of an inner cavity of the rubber body 8 is fixed with one end of the spring 6, the rubber body 8 is arranged outside the glasses legs 3, when the spring 6 is in a natural state, the circumference of the rubber body 8 is tightly attached to the outer side wall of the glasses legs 3 and is in sliding connection with the outer side wall of the glasses legs 3, and the two rubber bodies 8 on the two glasses legs 3 are arranged oppositely;
the glasses leg 3 is characterized in that one end, far away from the glasses frame 1, of the glasses leg is provided with an arc part 3-2, the arc part 3-2 is concave towards the glasses frame 1, a rubber band 7 is fixed at the bottom of the arc part 3-2, the rubber band 7 is annular, and the rubber band 7 is hung on the hook 4.
The utility model discloses a theory of operation of goggles: when a person wears the goggles, the rubber protection pad 9 is attached to the face of the person, and the person can wear the goggles more comfortably due to the elasticity of the rubber material; the vent holes 9-1 on the rubber protective pad 9 can make the hot air generated by the skin distribute out, the inner layer of the lens 2 is prevented from fogging, and the upper end openings of the vent holes 9-1 face the lens frame 1, so that the exhausted hot air can not blow to the face of a person.
After wearing the goggles, a person slides the hook 4 to a proper position by hand, and the rubber band 7 is wound from the lower part of the ear and then hung on the hook 4, so that the goggles are fixed with the face and are not easy to fall off; the face can extrude the rubber body 8 and the compression spring 6 produces the pressure increase frictional force to the 3 inner walls of mirror leg to slider 5, plays 4 spacing effects to the couple, and couple 4 can not change the position easily, and the goggles is worn more conveniently.
The utility model discloses a goggles can wear according to different face sizes, and couple 4 can slide, adapts to different size requirements.
Drawings
FIG. 1 is a side view of eyewear in accordance with a first embodiment;
FIG. 2 is a top view of eyewear in accordance with a first embodiment;
FIG. 3 is a partially enlarged view of the inner cavity of the temple bar 3 according to the first embodiment;
fig. 4 is a cross-sectional view of rubber pad 9 of fig. 1.
Detailed Description
The first embodiment is as follows: the embodiment is a pair of goggles, as shown in fig. 1-4, which specifically comprises a goggle frame 1, lenses 2, glasses legs 3, hooks 4, a slide block 5, a spring 6, a rubber band 7, a rubber body 8 and a rubber protection pad 9;
the two lenses 2 are symmetrically fixed on the spectacle frame 1, the two spectacle legs 3 are symmetrically hinged to two sides of the spectacle frame 1, a rubber protection pad 9 is fixed on the inner side of the top of the spectacle frame 1, a plurality of vent holes 9-1 are uniformly formed in the rubber protection pad 9, the vent holes 9-1 are through holes, the vent holes 9-1 are cylinders, and the upper end openings of the vent holes 9-1 are closer to the spectacle frame 1 than the lower end openings;
the glasses legs 3 are of a cavity structure, the side walls of the glasses legs 3 are provided with through grooves 3-1, springs 6 are arranged in the inner cavities of the glasses legs 3 and in the through grooves 3-1, the stretching direction of the springs 6 is perpendicular to the length direction of the glasses legs 3, two ends of each spring 6 are respectively fixed with a sliding block 5 and a rubber body 8, and the sliding blocks 5 are arranged in the inner cavities of the glasses legs 3 and are in sliding connection with the inner cavities of the glasses legs 3; one end of the sliding block 5, which is far away from the spring 6, is fixed with a hook 4, the hook 4 passes through the through groove 3-1 and extends to the outer side of the glasses leg 3, and the opening of the hook 4 faces the direction of the glasses frame 1; the rubber body 8 is of a hollow hemispheroid structure, the top of an inner cavity of the rubber body 8 is fixed with one end of the spring 6, the rubber body 8 is arranged outside the glasses legs 3, when the spring 6 is in a natural state, the circumference of the rubber body 8 is tightly attached to the outer side wall of the glasses legs 3 and is in sliding connection with the outer side wall of the glasses legs 3, and the two rubber bodies 8 on the two glasses legs 3 are arranged oppositely;
the glasses leg 3 is characterized in that one end, far away from the glasses frame 1, of the glasses leg is provided with an arc portion 3-2, the arc portion 3-2 is concave towards the glasses frame 1 (the concave shape of the arc portion 3-2 is convenient to hang on ears), a rubber band 7 is fixed at the bottom of the arc portion 3-2, the rubber band 7 is annular, and the rubber band 7 is hung on the hook 4.
The working principle of the goggles of the embodiment is as follows: when a person wears the goggles, the rubber protection pad 9 is attached to the face of the person, and the person can wear the goggles more comfortably due to the elasticity of the rubber material; the vent holes 9-1 on the rubber protective pad 9 can make the hot air generated by the skin distribute out, the inner layer of the lens 2 is prevented from fogging, and the upper end openings of the vent holes 9-1 face the lens frame 1, so that the exhausted hot air can not blow to the face of a person.
After wearing the goggles, a person slides the hook 4 to a proper position by hand, and the rubber band 7 is wound from the lower part of the ear and then hung on the hook 4, so that the goggles are fixed with the face and are not easy to fall off; the face can extrude the rubber body 8 and the compression spring 6 produces the pressure increase frictional force to the 3 inner walls of mirror leg to slider 5, plays 4 spacing effects to the couple, and couple 4 can not change the position easily, and the goggles is worn more conveniently.
The goggles of this embodiment can be worn according to different face sizes, and couple 4 can slide, adapts to different size requirements.
The second embodiment is as follows: the first difference between the present embodiment and the specific embodiment is: the inner cavity of the glasses legs 3 is a cuboid. The rest is the same as the first embodiment.
The third concrete implementation mode: the present embodiment differs from the first or second embodiment in that: the slide block 5 is a cuboid. The others are the same as in the first or second embodiment.
The fourth concrete implementation mode: the difference between this embodiment mode and one of the first to third embodiment modes is: the rubber band 7 is in a ring shape. The rest is the same as one of the first to third embodiments.
The fifth concrete implementation mode: the fourth difference between this embodiment and the specific embodiment is that: the hook 4 is oval. The rest is the same as the fourth embodiment.
It is right to use the following experiment the utility model discloses verify:
test one: the test is a pair of goggles, as shown in figures 1-4, and specifically comprises a goggle frame 1, lenses 2, glasses legs 3, hooks 4, sliders 5, springs 6, rubber bands 7, rubber bodies 8 and rubber pads 9;
the two lenses 2 are symmetrically fixed on the spectacle frame 1, the two spectacle legs 3 are symmetrically hinged to two sides of the spectacle frame 1, a rubber protection pad 9 is fixed on the inner side of the top of the spectacle frame 1, a plurality of vent holes 9-1 are uniformly formed in the rubber protection pad 9, the vent holes 9-1 are through holes, the vent holes 9-1 are cylinders, and the upper end openings of the vent holes 9-1 are closer to the spectacle frame 1 than the lower end openings;
the glasses legs 3 are of a cavity structure, the side walls of the glasses legs 3 are provided with through grooves 3-1, springs 6 are arranged in the inner cavities of the glasses legs 3 and in the through grooves 3-1, the stretching direction of the springs 6 is perpendicular to the length direction of the glasses legs 3, two ends of each spring 6 are respectively fixed with a sliding block 5 and a rubber body 8, and the sliding blocks 5 are arranged in the inner cavities of the glasses legs 3 and are in sliding connection with the inner cavities of the glasses legs 3; one end of the sliding block 5, which is far away from the spring 6, is fixed with a hook 4, the hook 4 passes through the through groove 3-1 and extends to the outer side of the glasses leg 3, and the opening of the hook 4 faces the direction of the glasses frame 1; the rubber body 8 is of a hollow hemispheroid structure, the top of an inner cavity of the rubber body 8 is fixed with one end of the spring 6, the rubber body 8 is arranged outside the glasses legs 3, when the spring 6 is in a natural state, the circumference of the rubber body 8 is tightly attached to the outer side wall of the glasses legs 3 and is in sliding connection with the outer side wall of the glasses legs 3, and the two rubber bodies 8 on the two glasses legs 3 are arranged oppositely;
one end of each glasses leg 3, which is far away from the glasses frame 1, is provided with an arc part 3-2, the arc part 3-2 is concave towards the glasses frame 1, the bottom of the arc part 3-2 is fixedly provided with a rubber band 7, the rubber band 7 is annular, and the rubber band 7 is hung on the hook 4;
the inner cavity of each glasses leg 3 is a cuboid; the slide block 5 is a cuboid; the rubber band 7 is circular; the hook 4 is oval.
The working principle of the goggles for the test is as follows: when a person wears the goggles, the rubber protection pad 9 is attached to the face of the person, and the person can wear the goggles more comfortably due to the elasticity of the rubber material; the vent holes 9-1 on the rubber protective pad 9 can make the hot air generated by the skin distribute out, the inner layer of the lens 2 is prevented from fogging, and the upper end openings of the vent holes 9-1 face the lens frame 1, so that the exhausted hot air can not blow to the face of a person.
After wearing the goggles, a person slides the hook 4 to a proper position by hand, and the rubber band 7 is wound from the lower part of the ear and then hung on the hook 4, so that the goggles are fixed with the face and are not easy to fall off; the face can extrude the rubber body 8 and the compression spring 6 produces the pressure increase frictional force to the 3 inner walls of mirror leg to slider 5, plays 4 spacing effects to the couple, and couple 4 can not change the position easily, and the goggles is worn more conveniently.
This experimental goggles can wear according to different face sizes, and couple 4 can slide, adapts to different size requirements.
Claims (5)
1. A pair of goggles is characterized in that each goggle consists of a goggle frame (1), lenses (2), goggle legs (3), hooks (4), a slide block (5), a spring (6), a rubber band (7), a rubber body (8) and a rubber protection pad (9);
the two lenses (2) are symmetrically fixed on the spectacle frame (1), the two spectacle legs (3) are symmetrically hinged to two sides of the spectacle frame (1), a rubber protection pad (9) is fixed on the inner side of the top of the spectacle frame (1), a plurality of vent holes (9-1) are uniformly formed in the rubber protection pad (9), the vent holes (9-1) are through holes, the vent holes (9-1) are cylindrical, and the upper end openings of the vent holes (9-1) are closer to the spectacle frame (1) than the lower end openings;
the glasses legs (3) are of a cavity structure, the side walls of the glasses legs (3) are provided with through grooves (3-1), springs (6) are arranged in the inner cavities of the glasses legs (3) and in the through grooves (3-1), the stretching directions of the springs (6) are perpendicular to the length direction of the glasses legs (3), two ends of each spring (6) are respectively fixed with a sliding block (5) and a rubber body (8), and the sliding blocks (5) are arranged in the inner cavities of the glasses legs (3) and are in sliding connection with the inner cavities of the glasses legs (3); one end of the sliding block (5) departing from the spring (6) is fixed with a hook (4), the hook (4) penetrates through the through groove (3-1) and extends to the outer side of the glasses leg (3), and the opening of the hook (4) faces the direction of the glasses frame (1); the glasses are characterized in that the rubber body (8) is of a hollow hemispheroid structure, the top of an inner cavity of the rubber body (8) is fixed with one end of the spring (6), the rubber body (8) is arranged outside the glasses legs (3), when the spring (6) is in a natural state, the circumference of the rubber body (8) is tightly attached to the outer side wall of the glasses legs (3) and is in sliding connection with the outer side wall of the glasses legs (3), and the two rubber bodies (8) on the two glasses legs (3) are arranged oppositely;
the glasses are characterized in that one end, far away from the glasses frame (1), of each glasses leg (3) is an arc portion (3-2), the arc portions (3-2) are concave towards the glasses frame (1), a rubber band (7) is fixed to the bottom of each arc portion (3-2), the rubber band (7) is annular, and the rubber band (7) is hung on the hook (4).
2. Goggles as claimed in claim 1, characterised in that said arms (3) have an internal cavity in the form of a rectangular parallelepiped.
3. Goggles as claimed in claim 1, characterised in that said slider (5) is rectangular parallelepiped.
4. A protective eyewear in accordance with claim 1, characterised in that the elastic band (7) is circular.
5. A protective eyewear in accordance with claim 1, characterised in that the hooks (4) are oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021056176.6U CN213047652U (en) | 2020-06-10 | 2020-06-10 | Eye protection glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021056176.6U CN213047652U (en) | 2020-06-10 | 2020-06-10 | Eye protection glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213047652U true CN213047652U (en) | 2021-04-27 |
Family
ID=75566565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021056176.6U Active CN213047652U (en) | 2020-06-10 | 2020-06-10 | Eye protection glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213047652U (en) |
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2020
- 2020-06-10 CN CN202021056176.6U patent/CN213047652U/en active Active
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