CN213430980U - Protective glasses - Google Patents
Protective glasses Download PDFInfo
- Publication number
- CN213430980U CN213430980U CN202021820759.1U CN202021820759U CN213430980U CN 213430980 U CN213430980 U CN 213430980U CN 202021820759 U CN202021820759 U CN 202021820759U CN 213430980 U CN213430980 U CN 213430980U
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- picture frame
- gradual change
- mirror leg
- glasses
- wearing
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Abstract
The utility model discloses a protective glasses belongs to protective equipment technical field, including picture frame, lens and mirror leg, the mirror leg comprises articulated portion and regulating part, articulated portion is articulated with the picture frame, regulating part and articulated portion adjustable connection, the inboard of articulated portion is equipped with the gradual change recess, the synthetic relative confined cavity is enclosed with the person's of wearing eye to gradual change recess and picture frame. The utility model discloses a length of mirror leg is adjusted to artifical pulling regulating part, removes to adjust suitable length according to the demand of the person of wearing, can not influence and wear experience, and gradual change recess and picture frame enclose synthetic relative confined cavity with the person of wearing eyes and can protect eyes and temple.
Description
Technical Field
The utility model belongs to the technical field of protective equipment technique and specifically relates to a safety glasses is related to.
Background
The goggles are provided with transparent lenses, are designed by human engineering, are worn comfortably and have good visual fields, and have different effects according to different use occasions, such as operation goggles for hospitals, welding goggles for waiting for electric welding, laser goggles for laser engraving and the like.
Along with industry and construction industry's development, people's work can often be along with the accident that harms to human eyes, at construction industry and electric welding trade, often has little rubble or electric welding piece to get into eyes, causes very big harm to eyes, and the goggles can effectual protection our eyes not receive the harm, and current protective goggles mirror leg is not convenient for adjust in the use, and the influence is worn and is experienced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protective glasses is not convenient for adjust in order to solve current protective glasses leg in the use, influences the problem of wearing experience, the utility model provides a protective glasses adjusts the length of mirror leg through artifical pulling regulating part, goes to adjust suitable length according to the person's of wearing demand, can not influence and wear experience, and gradual change recess and picture frame and person's of wearing eye enclose synthetic relative confined cavity and can protect eye and temple.
The utility model provides a protective glasses, including picture frame, lens and mirror leg, the mirror leg comprises articulated portion and regulating part, articulated portion is articulated with the picture frame, the regulating part is connected with articulated portion is adjustable, the inboard of articulated portion is equipped with the gradual change recess, the relative confined cavity is enclosed with the person's of wearing eye to gradual change recess and picture frame.
Preferably, a guide pillar is arranged on the hinged portion, a bump is arranged on the guide pillar, an adjusting groove is arranged on the adjusting portion, a plurality of limiting grooves are arranged on the adjusting groove, and the limiting grooves are used for limiting the bump.
Preferably, the outer side of the hinge part is provided with an arc-shaped groove, and an arc-shaped concave sheet is arranged in the arc-shaped groove.
Preferably, the glasses frame, the glasses lens and the glasses legs are all made of PC.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses an artifical pulling adjustment part, lug on the guide pillar remove in the adjustment tank, when the length adjustment of mirror leg was accomplished, the lug was accomplished and is fixed to the regulation of mirror leg by the spacing groove block that corresponds this moment, prevents to take place unnecessary removal wearing in-process lug, and the accommodation process is very convenient, can not influence and wear experience, and gradual change recess and picture frame and the person's of wearing eye enclose synthetic relative confined cavity and can protect eye and temple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
reference numerals: the spectacle frame comprises a spectacle frame 1, lenses 2, spectacle legs 3, an articulated part 4, an adjusting part 5, a gradual change groove 6, a guide pillar 7, a convex block 8, an adjusting groove 9, a limiting groove 10, a ventilating groove 11 and an arc-shaped concave sheet 12.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The following is in conjunction with fig. 1 to 3:
the embodiment of the utility model provides a pair of protective glasses, including picture frame 1, lens 2 and mirror leg 3, mirror leg 3 comprises articulated portion 4 and regulating part 5, articulated portion 4 is articulated with picture frame 1, regulating part 5 and articulated portion 4 adjustable connection, the inboard of articulated portion 4 is equipped with gradual change recess 6, gradual change recess 6 and picture frame 1 enclose with the person's of wearing eyes and form the cavity of relative seal; adjust the length of mirror leg 3 through artifical pulling regulating part 5, remove to adjust suitable length according to wearer's demand, can not influence and wear experience, gradual change recess 6 and picture frame 1 enclose synthetic relative confined cavity with wearer's eye and can protect eye and temple.
In one embodiment, the hinge portion 4 is provided with a guide post 7, the guide post 7 is provided with a bump 8, the adjusting portion 5 is provided with an adjusting groove 9, the adjusting groove 9 is provided with a plurality of limiting grooves 10, and the limiting grooves 10 are used for limiting the bump 8; through artifical pulling regulating part 5, lug 8 on the guide pillar 7 removes in adjustment tank 9, when the length adjustment of mirror leg 3 was accomplished, lug 8 was accomplished by the spacing groove 10 block that corresponds this moment, accomplishes the regulation and fixed to mirror leg 3, prevents to take place unnecessary removal at wearing in-process lug 8, and accommodation process is very convenient, can not influence and wears experience.
In a specific embodiment, an arc-shaped groove 11 is arranged on the outer side of the hinge part 4, and an arc-shaped concave sheet 12 is arranged in the arc-shaped groove 11; when a wearer wears the glasses, the air holes are formed between the arc concave pieces 12 and the glasses frame 1, and the air holes can ventilate the eyes of the wearer, so that the dryness and discomfort of the eyes are prevented.
In a particular embodiment, the frame 1, the lenses 2 and the temples 3 are all made of PC; the spectacle frame 1, the spectacle lenses 2 and the spectacle legs 3 are made of PC materials, the PC materials are high in strength and toughness, the impact resistance is greatly improved, and the spectacle frame can protect eyes of a wearer better.
The utility model discloses a theory of operation: through artifical pulling regulation part 5, lug 8 on the guide pillar 7 removes in adjustment tank 9, when the length adjustment of mirror leg 3 was accomplished, lug 8 was by the spacing groove 10 block that corresponds this moment, accomplish regulation and fixed to mirror leg 3, accommodation process is very convenient, can not influence and wear experience, gradual change recess 6 and picture frame 1 can protect eyes and temple with synthetic relative confined cavity with the person's of wearing eye, form the bleeder vent between arc concave part 12 and the picture frame 1, the bleeder vent can be ventilative to the person's of wearing eye, prevent that the eye from appearing the discomfort of drying out.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. Protective glasses comprise a glasses frame (1), lenses (2) and glasses legs (3), and are characterized in that:
the glasses legs (3) are composed of a hinge part (4) and an adjusting part (5), the hinge part (4) is hinged with the glasses frame (1), the adjusting part (5) is adjustably connected with the hinge part (4),
the inner side of the hinge part (4) is provided with a gradual change groove (6), and the gradual change groove (6), the spectacle frame (1) and the eyes of a wearer form a relatively closed cavity.
2. A safety eyewear in accordance with claim 1, wherein:
the hinge part (4) is provided with a guide pillar (7), the guide pillar (7) is provided with a convex block (8), the adjusting part (5) is provided with an adjusting groove (9), the adjusting groove (9) is provided with a plurality of limiting grooves (10), and the limiting grooves (10) are used for limiting the convex block (8).
3. A safety eyewear in accordance with claim 1, wherein:
an arc-shaped groove (11) is formed in the outer side of the hinge portion (4), and an arc-shaped concave sheet (12) is arranged in the arc-shaped groove (11).
4. A safety eyewear in accordance with claim 1, wherein:
the glasses frame (1), the lenses (2) and the glasses legs (3) are all made of PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021820759.1U CN213430980U (en) | 2020-08-26 | 2020-08-26 | Protective glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021820759.1U CN213430980U (en) | 2020-08-26 | 2020-08-26 | Protective glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213430980U true CN213430980U (en) | 2021-06-15 |
Family
ID=76318545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021820759.1U Active CN213430980U (en) | 2020-08-26 | 2020-08-26 | Protective glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213430980U (en) |
-
2020
- 2020-08-26 CN CN202021820759.1U patent/CN213430980U/en active Active
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| GR01 | Patent grant |