CN112925120A

CN112925120A - Disinfection type protective glasses

Info

Publication number: CN112925120A
Application number: CN202110128789.9A
Authority: CN
Inventors: 陈邦宋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-06-08

Abstract

The invention relates to the technical field of glasses, and discloses a pair of disinfection type protective glasses, which comprises a lens (1), a glasses frame used for fixing the lens (1) and glasses legs (2) hinged with the glasses frame, wherein a liquid storage cavity (511) used for containing disinfectant and an air storage cavity (512) communicated with air are arranged in a nose bridge part (51), a flow channel (513) is arranged in an extension part (52), a through hole (514) communicated with the flow channel (513) is formed in the extension part (52) facing to the lens (1), and the flow channel (513) is also respectively communicated with the liquid storage cavity (511) and the air storage cavity (512) through a three-way pipeline (515); the two pressure heads (53) are provided with extrusion air bags (54) which are respectively communicated with the liquid storage cavity (511) or the gas storage cavity (512); set up the antiseptic solution in this protective eyewear and store the chamber, press the gasbag through manual and spout the antiseptic solution, simply disinfect anytime and anywhere, overall structure is simple, the simple operation.

Description

Disinfection type protective glasses

Technical Field

The invention relates to the technical field of glasses, in particular to a pair of disinfection type protective glasses.

Background

The novel coronavirus is rough in epidemic situation, can be spread by spray and aerosol, and is introduced into human body through mucosa (including conjunctiva) to cause conjunctivitis, thereby causing coronavirus infection in human body. The associated healthcare worker needs to be equipped with a special goggles or mask. For other medical personnel or ordinary masses, if wear goggles or face guard can be troublesome, the goggles or face guard of wearing simultaneously extrudees human face, and the user can appear uncomfortable and feel, also can influence normal work and life.

Ordinary spectacles also have a certain shielding effect, but they often need to be disinfected manually or equipped with special equipment for disinfection. The manual disinfection is convenient, but the disinfection solution and the disinfection cotton are needed to be carried with the hand; the special disinfection equipment such as a community glasses disinfection device (application publication number CN111451211A) achieves the purposes of automatically removing bacteria of glasses and dirt on lenses, is short in time consumption in the cleaning and disinfection process, brings convenience to residents, protects the safety of the residents, does not waste the time of used personnel, and particularly has a strong epidemic prevention function during an epidemic situation, so that germs can be prevented from being infected through the glasses; however, the glasses disinfection device can disinfect glasses only when residents arrive at the equipment storage place, and cannot disinfect glasses at any time and any place.

Therefore, the protective glasses which can be simply disinfected anytime and anywhere without carrying disinfectant and disinfectant cotton have practicability and desirability.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide disinfection type protective glasses, wherein a disinfectant storage cavity is arranged in the disinfection type protective glasses, disinfectant is sprayed out by manually pressing an air bag, the disinfection type protective glasses can be simply disinfected anytime and anywhere without carrying the disinfectant and disinfectant cotton, and the disinfection type protective glasses are simple in overall structure and convenient and fast to operate.

In order to achieve the above purpose, the invention provides the following technical scheme:

a disinfection type protective glasses comprises lenses, a glasses frame used for fixing the lenses and glasses legs hinged with the glasses frame, wherein the glasses frame comprises an upper frame part hinged with the glasses legs, a lower frame part used for fixing the lenses with the upper frame part and a connecting part arranged between the two lenses;

a liquid storage cavity for containing disinfectant and a gas storage cavity communicated with air are arranged in the nose bridge part, a flow channel is arranged in the extension part, a through hole communicated with the flow channel is arranged on the extension part facing the lens, and the flow channel is also respectively communicated with the liquid storage cavity and the gas storage cavity through a three-way pipeline; the two pressure head parts are provided with extrusion air bags respectively communicated with the liquid storage cavity or the gas storage cavity;

the disinfectant can be sprayed out by manually pressing and extruding the air bag, and can be dispersed by assisting with air blowing, so that the disinfectant can be sprayed out in a mist form, and the disinfectant cotton do not need to be carried with the hand, and the simple disinfection can be carried out at any time and any place;

simultaneously, the setting of gaseous storage chamber can also be after the disinfection, and the extrusion gasbag that communicates gaseous storage chamber is continued to manual pressing, and the air of blowing is with remaining antiseptic solution clean up in the runner, guarantees the drying of runner, prevents easily breeding the bacterium under the humid environment.

The glasses provided by the invention are provided with the disinfectant storage cavity on the basis of the existing glasses, and the disinfectant is sprayed out in a manner of manually pressing the air bag, so that the overall structure is simple, and a complex circuit or a control system also needs to be installed; the weight of the glasses is not increased too much, and the use is convenient.

Preferably, a one-way valve is arranged on a branch flow passage of the three-way pipeline flowing to the liquid storage cavity or the gas storage cavity to prevent the disinfectant from flowing back.

Preferably, the end part of the upper frame part is arranged on a lower concave platform matched with the pressure head part, and when the end part of the upper frame part is inserted into the included angle, the pressure head part is arranged in the lower concave platform.

Preferably, the side wall of the pressure head part facing the included angle is provided with an inner groove, and the upper frame part is provided with a convex part matched with the inner groove; the bulge is inserted into the inner groove to prevent the upper frame from separating from the connecting part.

Preferably, the angle is acute, preferably 15-30 °, so that the end of the upper frame portion 3 is not easily detached by being inserted into the angle.

Preferably, the lower frame portion comprises a beam portion and an arc-shaped supporting and fixing portion matched with the lower portion of the lens, and one end, far away from the beam portion, of the arc-shaped supporting and fixing portion is fixed to the upper frame portion through screws.

As the preferred, nose bridge portion is equipped with the slot that is used for holding the crossbeam portion to one side, is equipped with the screw hole on the crossbeam portion, passes nose bridge portion and this screw hole threaded connection through the screw, and fixed mode is simple, and the lens is fixed firm.

Preferably, the nose support is arranged on the arc-shaped support fixing part.

Compared with the prior art, the invention has the beneficial effects that:

the protective glasses are internally provided with the disinfectant storage cavity, and the disinfectant is sprayed out by manually pressing the air bag, so that the disinfectant and the disinfection cotton do not need to be carried with the protective glasses, and the protective glasses can be simply disinfected anytime and anywhere; the whole structure is simple, and a complex circuit or a control system also needs to be installed; the weight of the glasses is not increased too much, and the operation is convenient.

Drawings

Fig. 1 is a schematic structural view of a pair of disinfection type safety glasses according to the present embodiment.

Fig. 2 is a schematic view of a disassembled structure of the disinfection type safety glasses according to the embodiment.

Fig. 3 is a sectional view of a connecting portion of a pair of sterilization type safety glasses according to the present embodiment.

Fig. 4 is an enlarged view of fig. 3 at a.

In the drawings: the glasses comprise a lens 1, a glasses leg 2, an upper frame 3, a concave table 31, a convex part 32, a lower frame 4, a beam part 41, a threaded hole 411, an arc supporting part 42, a connecting part 5, a bridge part 51, a liquid storage cavity 511, a gas storage cavity 512, a flow channel 513, a through hole 514, a tee flow channel 515, a one-way valve 516, an extending part 52, a head pressing part 53, an inner groove 531, an air bag 54 and a nose support 6.

Detailed Description

Example 1: the invention provides a pair of disinfection type protective glasses, which comprises lenses 1, a glasses frame for fixing the lenses 1 and glasses legs 2 hinged with the glasses frame, wherein the glasses frame comprises an upper frame part 3 hinged with the glasses legs 2, a lower frame part 4 fixed with the upper frame part 3 and a connecting part 5 arranged between the two lenses 1, the connecting part 5 comprises a nose bridge part 51 arranged between the two lenses 1, an extending part 52 arranged between the lenses 1 and the upper frame part 3 and a pressure head part 53 used for fixing the upper frame part 3, an included angle is arranged between the pressure head part 53 and the extending part 52, the end part of the upper frame part 3 is inserted into the included angle, the included angle is an acute angle, preferably an angle is 15-30 degrees, so that the end part of the upper frame part 3 is inserted into the included angle and is not easy to separate;

a liquid storage cavity 511 for containing disinfectant and a gas storage cavity 512 communicated with air are arranged in the bridge 51, a flow channel 513 is arranged in the extension part 52, a through hole 514 communicated with the flow channel 513 is arranged on the extension part 52 facing the lens 1, and the flow channel 513 is also respectively communicated with the liquid storage cavity 511 and the gas storage cavity 512 through a three-way pipeline 515; the two pressure heads 53 are provided with extrusion air bags 54 respectively communicated with the liquid storage cavity 511 or the gas storage cavity 512;

the disinfection solution is sprayed out by manually pressing the extrusion air bag 54, the disinfection solution can be dispersed by assisting along with the air blowing, so that the disinfection solution is sprayed out in a mist shape, and the disinfection solution and the disinfection cotton do not need to be carried with the disinfection solution, and the simple disinfection can be carried out at any time and any place;

simultaneously, the setting of gaseous storage chamber 512 can also be after the disinfection, and the extrusion gasbag 54 that continues the gaseous storage chamber 512 of manual pressing intercommunication is blown the air and is cleaned up remaining antiseptic solution in with runner 513, guarantees the drying of runner 513, prevents to breed the bacterium easily under the humid environment.

The glasses are provided with a disinfectant storage cavity on the basis of the existing glasses, and the disinfectant is sprayed out in a manner of manually pressing the air bag, so that the overall structure is simple, and a complex circuit or a control system also needs to be installed; the weight of the glasses is not increased too much, and the operation is convenient.

When the disinfectant in the liquid storage cavity 511 is less or lower than the three-way pipeline 515 communicated with the liquid storage cavity 511 or the shelf life of the disinfectant is over, the disinfectant in the liquid storage cavity 511 needs to be replaced manually; a one-way valve 516 is arranged on a branch flow passage 513 of the three-way pipeline 515 flowing to the liquid storage cavity 511 or the gas storage cavity 512 to prevent the disinfectant from flowing backwards.

Example 2: a preferred embodiment of the present invention provides a pair of disinfection type safety glasses, which is different from the above embodiments only in that: the end of the upper frame 3 is provided with a concave platform 31 matched with the pressure head 53, and when the end of the upper frame 3 is inserted into the included angle, the pressure head 53 is arranged in the concave platform 31.

The side wall of the pressure head part 53 facing the included angle is provided with an inner groove 531, and the upper frame part 3 is provided with a convex part 32 matched with the inner groove 531; the protruding portion 32 is inserted into the inner groove 531, and prevents the upper frame portion 3 from coming off the connecting portion 5.

Example 3: a preferred embodiment of the present invention provides a pair of disinfection type safety glasses, which is different from the above embodiments only in that: the lower frame part 4 comprises a beam part 41 and an arc-shaped supporting and fixing part 42 matched with the lower part of the lens 1, and the arc-shaped supporting and fixing part 42 is provided with a nose support 6; one end of the arc-shaped supporting and fixing part 42, which is far away from the beam part 41, is fixed with the upper frame part 3 through a screw;

nose bridge 51 is equipped with the slot that is used for holding crossbeam portion 41 towards one side, is equipped with screw hole 411 on the crossbeam portion 41, passes nose bridge 51 and this screw hole 411 threaded connection through the screw, and fixed mode is simple, and lens 1 is fixed firm.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the claims of the present invention.

Claims

1. The utility model provides a disinfection formula safety glasses, including lens (1), be used for fixed lens (1) the picture frame and with picture frame articulated mirror leg (2), its characterized in that, the picture frame includes with mirror leg (2) articulated upper ledge portion (3), with upper ledge portion (3) fixed lens (1) lower ledge portion (4) and locate two lens (1) between connecting portion (5), connecting portion (5) are including locating bridge of nose portion (51) between two lens (1), place extension (52) and the pressure head portion (53) that are used for fixed upper ledge portion (3) between lens (1) and upper ledge portion (3), set up the contained angle between pressure head portion (53) and extension (52), the tip of upper ledge portion (3) is pegged graft to in this contained angle;

a liquid storage cavity (511) for containing disinfectant and a gas storage cavity (512) communicated with air are arranged in the bridge (51), a flow channel (513) is arranged in the extension part (52), a through hole (514) communicated with the flow channel (513) is arranged on the extension part (52) facing the lens (1), and the flow channel (513) is also respectively communicated with the liquid storage cavity (511) and the gas storage cavity (512) through a three-way pipeline (515); the two pressure heads (53) are provided with extrusion air bags (54) respectively communicated with the liquid storage cavity (511) or the gas storage cavity (512).

2. A disinfection safety glasses as claimed in claim 1, wherein a one-way valve (516) is provided in a branch flow path (513) from the tee (515) to the liquid (511) or gas (512) storage chamber.

3. A disinfecting safety eyewear according to claim 2, wherein the ends of the upper frame portion (3) are provided in a recessed platform (31) which mates with the indenter portion (53), the indenter portion (53) being located in the recessed platform (31) when the ends of the upper frame portion (3) are inserted into the angle.

4. A disinfection safety spectacles according to claim 3, wherein the angled side walls of the nose part (53) are provided with inner grooves (531), and the upper frame part (3) is provided with protrusions (32) matching the inner grooves (531); the protruding portion (32) is inserted into the inner groove (531) to prevent the upper frame portion (3) from being separated from the connecting portion (5).

5. A disinfecting protective eyewear according to claim 4, wherein the included angle is acute, preferably 15-30 °.

6. A pair of sterilizable protective spectacles according to claim 1, wherein the lower frame portion (4) comprises a cross-beam portion (41) and an arc-shaped holding portion (42) matching the lower portion of the lens (1), and one end of the arc-shaped holding portion (42) remote from the cross-beam portion (41) is fixed to the upper frame portion (3) by screws.

7. A disinfecting protective eyewear according to claim 6, wherein the nose bridge (51) is provided with slots on a side facing the cross-bridge (41), and the cross-bridge (41) is provided with threaded holes (411) which are threadedly engaged with the threaded holes (411) by screws passing through the nose bridge (51).

8. A disinfecting safety eyewear in accordance with claim 6, wherein the arcuate retention portions (42) are provided with nose pads (6).