CN213489768U

CN213489768U - Goggles with detachable lenses

Info

Publication number: CN213489768U
Application number: CN202022168215.8U
Authority: CN
Inventors: 朱金明; 贺林文; 赖天天; 邓斌
Original assignee: Dongguan Zhantuo Opticallens Co ltd
Current assignee: Dongguan Zhantuo Opticallens Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-22
Anticipated expiration: 2030-09-28

Abstract

The utility model provides goggles with detachable lenses, which belongs to the technical field of preparation and application of novel functional polymer materials, and comprises a goggle bracket, wherein a double-layer picture frame is clamped on one side surface of the goggle bracket, a lens placing groove is arranged inside the double-layer picture frame, lenses are arranged inside the lens placing groove, a bolt is arranged at the top of the double-layer picture frame, and an upper clamping block is arranged on the inner top wall of the goggle bracket; in the lens standing groove was placed to the lens, it is fixed with double-deck picture frame through the bolt, be convenient for installation between them and dismantlement, double-deck picture frame forms the position relation of joint through three chucking piece and mirror holder, be convenient for installation between them and dismantlement, limitation when wearing has been reduced, can change double-deck picture frame and lens alone, high durability and convenient use, therefore, the clothes hanger is strong in practicability, use cost is reduced, the whole surface is smooth to be streamlined design, certain intensity has, elasticity and rigidity, can furthest give the user the field of vision, carry out the omnidirectional protection to user's eye simultaneously.

Description

Goggles with detachable lenses

Technical Field

The utility model belongs to the technical field of novel functional polymer material's preparation and application, concretely relates to goggles of dismantled and assembled lens.

Background

The goggles are important components in individual protective equipment, and can be divided into ordinary protective glasses and special protective glasses according to the use function, the goggles are special glasses, and are designed for preventing radioactive, chemical, mechanical and light injuries with different wavelengths, the epidemic prevention goggles are mainly used for preventing body fluid, spray and the like of a patient from entering the glasses during medical examination and operation to cause virus infection, the personal safety of medical personnel is effectively protected, and the way of spreading viruses through the glasses is blocked, but the existing goggles lenses are usually not detachable, the limitation is strong during wearing, if the lenses are damaged, the whole goggles cannot be used, and extra use cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a goggles of dismantled and assembled lens, it is not detachable usually to aim at solving among the prior art goggles lens, and the limitation is stronger when wearing, if the lens damages, whole goggles then can not be used, and this can increase extra use cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a goggles of dismantled and assembled lens, includes the mirror holder, a side joint of mirror holder has double-deck picture frame, the inside of double-deck picture frame is provided with the lens standing groove, the inside of lens standing groove is provided with the lens, the top of double-deck picture frame is provided with the bolt, the interior roof of mirror holder is provided with the chucking piece, the interior diapire of mirror holder is provided with down the chucking piece.

In order to make the goggles of this kind of dismantled and assembled lens more firm, as the utility model relates to an it is preferred, the inside wall of mirror holder is provided with well chucking piece.

In order to make this goggles of dismantled and assembled lens be convenient for adjust the bandage, conduct the utility model relates to an it is preferred, the lateral wall of mirror holder is provided with the bandage entry, one side of bandage entry is provided with the regulation mouth.

In order to make this detachable lens's goggles increase the leakproofness for protection user's effect is better, as the utility model relates to an it is preferred, one side of mirror holder is provided with the sealing ring.

In order to make the goggles gas permeability of this dismantled and assembled lens good, prevent that the lens from hazing, as the utility model relates to an it is preferred, the bleeder vent has been seted up to the bottom of mirror holder, the inside of bleeder vent is provided with the filter screen.

In order to make the goggles of this kind of dismantled and assembled lens higher, nontoxic matter light, as the utility model discloses an it is preferred, the material of mirror holder is polycarbonate PC plastics.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this goggles of dismantled and assembled lens, through the mirror holder, double-deck picture frame, the lens standing groove, the lens, the bolt, go up the chucking piece, the cooperation setting of chucking piece and well chucking piece down, in the lens standing groove was placed to the lens, it is fixed with double-deck picture frame through the bolt, be convenient for installation and dismantlement between them, double-deck picture frame forms the position relation of joint through three chucking piece and mirror holder, be convenient for installation and dismantlement between them, the limitation when wearing has been reduced, can change double-deck picture frame and lens alone, high durability and convenient use, therefore, the clothes hanger is strong in practicability, and use cost is reduced.

2. This goggles of dismantled and assembled lens, whole surface is smooth to be streamlined design, has certain intensity, elasticity and rigidity, and is harmless to skin, nonflammable, inside and outside no burr, no acute angle, the gas permeability is good, uses and experiences well, and the debugging part is nimble reliable, and the lens is easily changed, saves the cost, can furthest give the user the field of vision, carries out the omnidirectional protection to user's eye simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of the internal structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the middle and outer parts of the present invention;

fig. 3 is a schematic diagram of the top view structure of the present invention;

fig. 4 is a schematic view of the structure of the present invention viewed from the bottom.

In the figure: 1. a frame; 2. a double-layer mirror frame; 3. a lens placing groove; 4. a lens; 5. a bolt; 6. an upper clamping block; 7. a lower clamping block; 8. a middle clamping block; 9. a strap entrance; 10. an adjustment port; 11. a seal ring; 12. air holes are formed; 13. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a goggles of dismantled and assembled lens, includes mirror holder 1, and the side joint of mirror holder 1 has double-deck picture frame 2, and the inside of double-deck picture frame 2 is provided with lens standing groove 3, and the inside of lens standing groove 3 is provided with lens 4, and the top of double-deck picture frame 2 is provided with bolt 5, and the interior roof of mirror holder 1 is provided with chucking piece 6, and the interior diapire of mirror holder 1 is provided with lower chucking piece 7.

In the specific embodiment of the utility model, through the matching arrangement of the mirror bracket 1, the double-layer mirror frame 2, the mirror placing groove 3, the mirror 4, the bolt 5, the upper clamping block 6, the lower clamping block 7 and the middle clamping block 8, the mirror 4 is placed in the mirror placing groove and fixed with the double-layer mirror frame through the bolt 5, thereby facilitating the installation and disassembly of the two, the double-layer mirror frame 2 forms the position relation of clamping with the mirror bracket 1 through the three clamping blocks, thereby facilitating the installation and disassembly of the two, reducing the limitation when wearing, the double-layer mirror frame 2 and the mirror 4 can be independently replaced, the use is convenient, the practicability is strong, the use cost is reduced, the whole surface is smooth and in streamline design, has certain strength, elasticity and rigidity, is harmless to the skin, is nonflammable, has no burrs inside and outside, has no acute angle, the air permeability is good, the use experience is good, the debugging parts, the eye protection device can give the visual field to a user to the maximum extent, and can protect the eyes of the user in an all-around manner.

Specifically, the inner side wall of the spectacle frame 1 is provided with a middle clamping block 8.

In this embodiment: through the setting of chucking piece 8 for this kind of detachable lens's goggles is more firm.

Specifically, the outer side wall of the spectacle frame 1 is provided with a strap inlet 9, and one side of the strap inlet 9 is provided with an adjusting opening 10.

In this embodiment: the goggles with the detachable lenses are convenient for adjusting the binding bands by arranging the adjusting openings 10.

Specifically, the frame 1 is provided with a sealing ring 11 on one side.

In this embodiment: by the arrangement of the sealing ring 11, the sealing performance of the goggles with the detachable lenses is improved, and the effect of protecting users is better.

Specifically, the bottom of the spectacle frame 1 is provided with an air vent 12, and a filter screen 13 is arranged inside the air vent 12.

In this embodiment: through the arrangement of the air holes 12 and the filter screen 13, the goggles with the detachable lenses have good air permeability, and the lenses are prevented from being fogged.

Specifically, the material of the spectacle frame 1 is polycarbonate PC plastic.

In this embodiment: by means of the arrangement of the spectacle frame 1, the goggles with the detachable lenses are high in transparency, non-toxic and light.

The utility model discloses a theory of operation and use flow: when the goggles with the detachable lenses are used, the lenses 4, the bolts 5, the upper clamping blocks 6, the lower clamping blocks 7 and the middle clamping blocks 8 are arranged in a matched mode, the lenses 4 are placed in the lens placing grooves and fixed with the double-layer frames through the bolts 5, the double-layer frames 2 are convenient to mount and dismount, the double-layer frames 2 are clamped with the goggle frames 1 through the three clamping blocks, the mounting and dismounting of the double-layer frames are convenient, the limitation in wearing is reduced, the double-layer frames 2 and the lenses 4 can be replaced independently, the goggles are convenient to use and strong in practicability, the use cost is reduced, the whole surface is smooth and in a streamline design, and the goggles have certain strength, elasticity and rigidity, are harmless to skin, are nonflammable, have no burrs inside and outside, no acute angles, good air permeability, good use experience, debugging parts are flexible and reliable, the lenses are easy to replace, save the cost, can furthest give the user field of vision, carry out the omnidirectional protection to user's eye simultaneously, setting through chucking piece 8, make the goggles of this dismantled and assembled lens more firm, setting through adjusting mouthful 10, make the goggles of this dismantled and assembled lens be convenient for adjust the bandage, setting through sealing ring 11, make the goggles of this dismantled and assembled lens increase the leakproofness, make the effect of protecting the user better, setting through bleeder vent 12 and filter screen 13, make the goggles gas permeability of this dismantled and assembled lens good, prevent that the lens from hazing, setting through mirror holder 1, make the goggles transparency of this dismantled and assembled lens higher, nontoxic matter is light.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Goggles with removable lenses, comprising a frame (1), characterized in that: the novel glasses frame is characterized in that a double-layer mirror frame (2) is connected to one side face of the glasses frame (1) in a clamped mode, a lens placing groove (3) is formed in the double-layer mirror frame (2), lenses (4) are arranged in the lens placing groove (3), a bolt (5) is arranged at the top of the double-layer mirror frame (2), an upper clamping block (6) is arranged on the inner top wall of the glasses frame (1), and a lower clamping block (7) is arranged on the inner bottom wall of the glasses frame (1).

2. A removable lens goggle according to claim 1, wherein: the inner side wall of the spectacle frame (1) is provided with a middle clamping block (8).

3. A removable lens goggle according to claim 1, wherein: the outer side wall of the spectacle frame (1) is provided with a binding belt inlet (9), and one side of the binding belt inlet (9) is provided with an adjusting opening (10).

4. A removable lens goggle according to claim 1, wherein: one side of the spectacle frame (1) is provided with a sealing ring (11).

5. A removable lens goggle according to claim 1, wherein: the bottom of the spectacle frame (1) is provided with an air hole (12), and a filter screen (13) is arranged inside the air hole (12).

6. A removable lens goggle according to claim 1, wherein: the spectacle frame (1) is made of Polycarbonate (PC) plastic.