CN213098744U

CN213098744U - Antifog medical goggles

Info

Publication number: CN213098744U
Application number: CN202021556484.5U
Authority: CN
Inventors: 张德胜
Original assignee: Zhejiang Bulujin Glasses Co ltd
Current assignee: Zhejiang Bulujin Glasses Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-04
Anticipated expiration: 2030-07-30

Abstract

The utility model relates to an antifog medical goggles, including connecting the picture frame, its characterized in that: connect picture frame below cooperation and be provided with antifog lens, the fixedly connected with nose of the inside center department of antifog lens holds in the palm, the both sides of antifog lens all are equipped with the extension side lens piece that extends backward, it has can with antifog lens piece and extend the side lens piece upper end complex cooperation groove to connect to open on the picture frame, connect the picture frame including setting up the fixing base on cooperation groove both ends, it has the opening towards the bayonet socket in cooperation groove to open on the fixing base, it is used for the inserted sheet with bayonet socket matched with to extend to be equipped with on the rear end of side lens piece, be equipped with the articulated slab on the fixing base, go up hinged joint and have scalable mirror leg, the utility model discloses very conveniently install antifog lens piece and extension side lens piece on connecting the picture frame, the installation is simple and convenient.

Description

Antifog medical goggles

Technical Field

The utility model relates to a goggles technical field, especially an antifog medical goggles.

Background

In the medical industry, the requirement on sanitation is high, and medical personnel must take certain protective measures to avoid infection of germs and the like in scientific research experiments and surgical treatment and protect the safety of the medical personnel. The existing medical protective glasses are generally of two types, one type is the protective glasses which are strictly sealed and have complex structures, the protective glasses have good protective effects, but are heavy and high in manufacturing cost, and the protective glasses are mainly used for preventing infectious diseases. The other type is used in general medical behaviors, mainly prevents sputtering of blood, body fluid and the like which possibly occurs, does not need to protect strict protective glasses, generally uses an integral plastic sheet as a lens, and then fixedly connects the lens to a plastic strip-shaped lens frame to form the protective glasses, wherein the lens in the prior art is generally fixedly connected to a lens frame by glue or a screw, the installation process is complex, and the production efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides an antifog medical goggles, its lens are fixed with the connection picture frame and need not be with the help of glue or screw rod, and simple to operate improves production efficiency, has solved the above-mentioned problem that exists in the use among the prior art.

The technical scheme of the utility model is realized like this: the utility model provides an antifog medical goggles, is including connecting the picture frame, the below cooperation of connecting the picture frame is provided with antifog lens, the inside center department fixedly connected with nose of antifog lens holds in the palm, the both sides of antifog lens all are equipped with the extension side lens of backward extension, it has can with antifog lens and extend the upper end matched with groove of side lens to connect to open on the picture frame, connect the picture frame including setting up the fixing base on cooperation groove both ends, it has the opening towards the bayonet socket in cooperation groove to open on the fixing base, it is used for with bayonet socket matched with inserted sheet to extend to be equipped with on the rear end of side lens, be equipped with the articulated slab on the fixing base, hinged joint has scalable mirror leg on the.

Through adopting the above technical scheme, antifog lens has antifog function, the extension side lens of antifog lens both sides can enlarge protection area, when installing antifog lens and extension side lens to connect the picture frame, only need to extend in the bayonet socket of inserted sheet injection fixing base on the side lens, promote antifog lens again and extend the side lens, make antifog lens and extend the upper end of side lens and cooperate completely at the cooperation inslot, at this moment antifog lens and extend the side lens and just install on connecting the picture frame, the installation is simple and convenient, and the production efficiency is improved.

The utility model discloses further set up to: the center of the connecting mirror frame is fixedly connected with a positioning column penetrating into the matching groove, and the anti-fog mirror is provided with a jack matched with the positioning column.

Through adopting above-mentioned technical scheme, connect the picture frame through being provided with the reference column, cooperate with the jack on the antifog lens, can improve antifog lens and extend the firm degree that side lens was installed on connecting the picture frame.

The utility model discloses further set up to: scalable mirror leg is including front mirror leg and rear mirror leg, the front end and the articulated plate of front mirror leg are articulated mutually, it has the mirror leg groove that can supply rear mirror leg front end male to open on the rear end of front mirror leg, front mirror leg is opened on the below position in mirror leg groove has a plurality of to adjust the bayonet socket, be equipped with on the rear mirror leg can with adjust bayonet socket matched with block lug.

The utility model discloses further set up to: the glasses comprise a front glass leg and a rear glass leg, wherein the front glass leg is provided with a limiting groove on the inner side of the glass leg groove, the front end of the rear glass leg is provided with a connecting sheet, one side of the connecting sheet is fixedly connected to the rear glass leg, other sides of the connecting sheet are provided with gaps with the rear glass leg, and the connecting sheet is connected with a limiting block capable of sliding in the limiting groove.

Through adopting above-mentioned technical scheme, the back mirror leg can move about in the mirror leg inslot on the front mirror leg to realize flexible function, and adjust bayonet socket through a plurality of on block lug and the front mirror leg on the back mirror leg and cooperate and can realize the fixed function when flexible the regulation, be provided with the stopper through the connection piece on the back mirror leg in addition, cooperate through the spacing groove on stopper and the front mirror leg, when can preventing to stretch out and draw back the regulation to the back mirror leg, pull out the mirror leg inslot completely with too hard.

The utility model discloses further set up to: the connecting glasses frame and the telescopic glasses legs are made of PP materials.

The utility model discloses further set up to: the rear end of the rear leg is bent downward and inward, and a through hole is formed at the tip of the rear leg.

Through adopting above-mentioned technical scheme, the rear end of back mirror leg is downward and inwards crooked can make the back mirror leg more laminate in user's head, and what make the user wear is more firm, and can pass the rope through the through-hole and tie up this utility model overhead preventing drop.

The utility model discloses further set up to: the mask fixing device comprises a mask fixing band, wherein the two ends of the mask fixing band are fixedly connected with rubber clamping blocks used for being matched with through holes, and a plurality of mask fixing blocks protruding backwards are arranged on the mask fixing band.

Through adopting above-mentioned technical scheme, the gauze mask fixed band passes through the rubber fixture block and can install on rear mirror leg through-hole, and the user is wearing the utility model discloses the gauze mask is worn to the time, can fix the frenulum of gauze mask on the gauze mask fixed band gauze mask fixed block to prevent to appear wearing too tightly because of the gauze mask and lead to the painful phenomenon of ear to take place.

The utility model discloses further set up to: the mask fixing band is provided with a sponge layer on one surface facing the anti-fog lens.

Through adopting above-mentioned technical scheme, the comfort when user's head and gauze mask fixed band contact can be improved to the sponge layer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the foldable temple of the present invention when folded;

FIG. 2 is an exploded view of the connecting frame and the anti-fog lens of the present invention;

FIG. 3 is a schematic structural view of a connecting frame of the present invention;

fig. 4 is a top view of the present invention;

FIG. 5 is a top view of the right side retractable temple of FIG. 4 exploded;

FIG. 6 is a left side view of FIG. 5;

fig. 7 is a schematic structural view of the mask fixing band of the present invention;

fig. 8 is a left side view of the present invention.

In the figure: 1. the spectacle frame is connected; 11. a mating groove; 12. a fixed seat; 13. a bayonet; 14. a hinge plate; 15. a positioning column; 2. an anti-fog lens; 21. a jack; 3. a nose pad; 4. an extended side lens; 41. inserting sheets; 5. a retractable temple; 51. a front temple; 511. a temple slot; 512. adjusting the bayonet; 513. a limiting groove; 52. a rear temple; 521. clamping the convex block; 522. connecting sheets; 523. a limiting block; 524. a through hole; 6. a mask fixing band; 61. a rubber clamping block; 62. a mask fixing block; 63. a sponge layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 8 of 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 efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 8, the utility model discloses an anti-fog medical goggles, which comprises a connecting spectacle frame 1, wherein an anti-fog lens 2 is cooperatively arranged below the connecting spectacle frame 1, the anti-fog lens 2 has an anti-fog function, a nose support 3 is fixedly connected at the inner center of the anti-fog lens 2, extending side lenses 4 extending backwards are respectively arranged at two sides of the anti-fog lens 2, the extending side lenses 4 can enlarge the protection area, the anti-fog lens 2, the nose support 3 and the extending side lenses 4 are of an integrally formed structure, a matching groove 11 matched with the upper ends of the anti-fog lens 2 and the extending side lenses 4 is arranged on the connecting spectacle frame 1, the connecting spectacle frame 1 comprises fixing seats 12 arranged at two ends of the matching groove 11, a bayonet 13 with an opening facing the matching groove 11 is arranged on the fixing seat 12, an insertion piece 41 matched with the bayonet 13 is arranged at the rear end of the extending side lenses 4, the fixed seat 12 is provided with a hinged plate 14, and the hinged plate 14 is hinged with a telescopic glasses leg 5.

And a positioning column 15 penetrating into the matching groove 11 is fixedly connected at the center of the connecting lens frame 1, and a jack 21 matched with the positioning column 15 is arranged on the anti-fog lens 2.

The utility model discloses when installing connection picture frame 1 with antifog lens 2 and extension side lens 4, only need will extend inserted sheet 41 on the side lens 4 and inject in bayonet 13 of fixing base 12, and will connect picture frame 1 and go up reference column 15 and inject in the jack 21 on the antifog lens 2, later promote antifog lens 2 and extend side lens 4 again, make antifog lens 2 and extend side lens 4's upper end complete coordination in cooperation groove 11, at this moment antifog lens 1 and extend side lens 4 and just install on connecting picture frame 1, this installation is simple and convenient, and is firm reliable, and the production efficiency is improved.

Referring to fig. 4, 5, 6 and 8, the retractable temple 5 includes a front temple 51 and a rear temple 52, a front end of the front temple 51 is hinged to the hinge plate 14, a temple slot 511 into which a front end of the rear temple 52 is inserted is formed on a rear end of the front temple 51, a plurality of adjusting bayonets 512 are formed on the front temple 51 below the temple slot 511, and an engaging protrusion 521 capable of engaging with the adjusting bayonets 512 is formed on the rear temple 52.

The front leg 51 is provided with a limit groove 513 on the inner side of the leg groove 511, the front end of the rear leg 52 is provided with a connecting piece 522, one side of the connecting piece 522 is fixedly connected to the rear leg 52, the other side of the connecting piece 522 has a gap with the rear leg 52, and the connecting piece 522 is connected with a limit block 523 which can slide in the limit groove 513.

With the above structure, the rear leg 52 can move in the leg groove 511 of the front leg 51 to realize the telescopic function, and the fixing function during telescopic adjustment can be realized by the engagement of the engagement projection 521 on the rear leg 52 with the plurality of adjustment bayonets 512 on the front leg 51, and the rear leg 52 is further provided with the limit block 523 by the connection piece 522, and the limit block 523 is engaged with the limit groove 513 on the front leg 51 to prevent the rear leg 52 from being completely pulled out of the leg groove 511 by too much force during telescopic adjustment of the rear leg 52.

The utility model discloses in, connect picture frame 1 and scalable mirror leg 5 and make by the PP material.

Referring to fig. 4 and 8, the rear end of the rear temple 52 is bent downward and inward, and the end of the rear temple 52 is provided with a through hole 524, so that the rear temple 52 can be more attached to the head of a user, the user can wear the rear temple more firmly, and the through hole 524 can pass through a rope to tie the utility model on the head to prevent the rear temple from falling off.

Please refer to fig. 4 and 7, the utility model discloses a gauze mask fixed band 6, fixedly connected with is used for the rubber fixture block 61 with through-hole 524 matched with on the both ends of gauze mask fixed band 6, and gauze mask fixed band 6 can be installed on rear mirror leg 52 through rubber fixture block 61 on through-hole 524, be equipped with a plurality of convex gauze mask fixed blocks 62 backward on the gauze mask fixed band 6, the user is wearing the utility model discloses the gauze mask is worn to the time, can fix the frenulum of gauze mask on gauze mask fixed band 6 gauze mask fixed block 52 to prevent to appear wearing too tightly because of the gauze mask and lead to the painful phenomenon of ear to take place.

Wherein, gauze mask fixed band 6 is equipped with sponge layer 63 on the one side towards antifog lens 2, and comfort when user's head and the contact of gauze mask fixed band 6 can be improved to sponge layer 63.

The utility model that should point out simultaneously indicates the terminology, like: the directional or positional relationships indicated as "front", "rear", "vertical", "horizontal", etc. are based on the directional or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the invention.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an antifog medical goggles, is including connecting picture frame (1), its characterized in that: an anti-fog lens (2) is arranged below the connecting picture frame (1) in a matching way, a nose support (3) is fixedly connected at the center of the inner part of the anti-fog lens (2), two sides of the anti-fog lens (2) are provided with extended side lenses (4) extending backwards, the connecting spectacle frame (1) is provided with a matching groove (11) which can be matched with the upper ends of the antifogging spectacle lens (2) and the extension side spectacle lens (4), the connecting mirror frame (1) comprises fixed seats (12) arranged at two ends of a matching groove (11), a bayonet (13) with an opening facing the matching groove (11) is arranged on the fixed seat (12), the rear end of the extended side lens (4) is provided with an inserting sheet (41) matched with the bayonet (13), the fixed seat (12) is provided with a hinged plate (14), and the hinged plate (14) is hinged with a telescopic glasses leg (5).

2. The anti-fog medical goggles according to claim 1, wherein: the center department fixedly connected with of connecting picture frame (1) pierces through reference column (15) of cooperation groove (11), it has jack (21) that can cooperate with reference column (15) to open on antifog lens (2).

3. The anti-fog medical goggles according to claim 1, wherein: scalable mirror leg (5) are including front mirror leg (51) and back mirror leg (52), the front end and articulated slab (14) of front mirror leg (51) are articulated mutually, it has mirror leg groove (511) that can supply back mirror leg (52) front end to insert to open on the rear end of front mirror leg (51), front mirror leg (51) are opened on the below position of mirror leg groove (511) has a plurality of to adjust bayonet socket (512), be equipped with on back mirror leg (52) can with adjust bayonet socket (512) matched with block lug (521).

4. An anti-fog medical goggle according to claim 3, wherein: front mirror leg (51) are opened on the inboard of mirror leg groove (511) has spacing groove (513), be equipped with connection piece (522) on the front end of rear mirror leg (52), one side fixed connection of connection piece (522) is on rear mirror leg (52), other limits of connection piece (522) have the clearance with rear mirror leg (52), be connected with on connection piece (522) and carry out gliding stopper (523) in spacing groove (513).

5. The anti-fog medical goggles according to claim 4, wherein: the connecting glasses frame (1) and the telescopic glasses legs (5) are both made of PP materials.

6. An anti-fog medical goggle according to claim 3, wherein: the rear end of the rear temple (52) is bent downward and inward, and a through hole (524) is opened at the tip of the rear temple (52).

7. The anti-fog medical goggles according to claim 6, wherein: including gauze mask fixed band (6), fixedly connected with is used for rubber fixture block (61) with through-hole (524) matched with on the both ends of gauze mask fixed band (6), be equipped with a plurality of convex gauze mask fixed blocks (62) backward on gauze mask fixed band (6).

8. The anti-fog medical goggles according to claim 7, wherein: the mask fixing band (6) is provided with a sponge layer (63) on one surface facing the antifogging lens (2).