CN110780465A

CN110780465A - Glasses with defogging function and defogging method thereof

Info

Publication number: CN110780465A
Application number: CN201911024435.9A
Authority: CN
Inventors: 金燕红; 谭可暄; 张燕
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-02-11
Anticipated expiration: 2039-10-25
Also published as: CN110780465B

Abstract

The invention discloses glasses with a defogging function and a defogging method thereof, belongs to the technical field of glasses, and comprises lenses, a lens frame and lens legs, and also comprises a defogging box arranged between the lens frame and the lens legs, wherein an elastic defogging mechanism for jetting a defogging agent to the lenses and a storage cavity for placing glasses cloth are arranged in the defogging box.

Description

Glasses with defogging function and defogging method thereof

Technical Field

The invention relates to the technical field of glasses, in particular to glasses with a defogging function and a defogging method thereof.

Background

When people who wear glasses enter the room from the outside, especially during the cold day, the indoor and outdoor difference in temperature is great, can be stained with a lot of water smoke on the surface of lens to the user of glasses can't see clearly, even wipe, cold lens still can react with warm air, condenses the surface of lens to free moisture once more, can clearly form images after waiting for the temperature of lens and the room temperature difference is not much, causes very big puzzlement to the user of glasses. The antifogging agent is sold on the market, the antifogging agent can be prevented from being attached to the lens only by coating the antifogging agent on the lens, and certainly, the antifogging agent can be prepared by uniformly mixing 30 ml of glycerol and 10 ml of soap solution, adding a plurality of drops of turpentine, uniformly stirring for later use, coating the antifogging agent on the lens when in use, and then uniformly wiping the lens by using glasses cloth, wherein the antifogging can last for 3-4 hours. Therefore, in order to prevent the water mist phenomenon of the glasses, a person wearing the glasses needs to carry the defogging agent with him and also needs to carry glasses cloth to uniformly wipe the glasses, so that the defogging is inconvenient.

Disclosure of Invention

In order to solve the technical problems, the invention provides glasses with a defogging function, which mainly solves the problems that water mist often appears on the glasses when the temperature difference between the inside and the outside of a room is large for people wearing the glasses, the existing defogging method is inconvenient, and the normal use of the glasses is influenced.

In order to achieve the purpose, the technical scheme adopted by the invention for solving the technical problems is as follows: glasses with defogging function, including lens, picture frame and mirror leg, still including setting up defogging box between picture frame and the mirror leg, be provided with the elasticity defogging mechanism that sprays the defogging agent to the lens in the defogging box and place the thing chamber of putting of glasses cloth.

Furthermore, the one end of defogging box with the picture frame is fixed continuous, the other end of defogging box with the mirror leg is articulated continuous.

Furthermore, the elastic demisting mechanism comprises an elastic bag and an elastic pressing assembly acting on the elastic bag, an injection pipe is arranged on the elastic bag, a jet orifice communicated with the injection pipe is arranged on the mirror frame, a dustproof cap is detachably connected to the orifice of the injection pipe, and the dustproof cap is detachably connected with the jet orifice.

Furthermore, the elastic pressing assembly comprises a pressing block, a sliding plate and a return spring, the pressing block is fixedly connected with one side of the sliding plate, the sliding plate is in sliding connection with the inner cavity of the demisting box, and the other side of the sliding plate is connected with the inner cavity wall of the demisting box through the return spring.

Furthermore, an opening end is arranged on the outer side of the demisting box, a limiting baffle plate for blocking the sliding plate to slide out is arranged at the opening end, and the pressing block extends out of the opening end.

Furthermore, the upper side and the lower side of the inner wall of the demisting box are respectively provided with a sliding guide rail, and the sliding guide rails are in sliding guide fit with the sliding plate.

Furthermore, the return springs are arranged in a plurality of positions around the sliding plate, and the elastic bags are arranged in a space defined by the sliding plate, the return springs and the inner side wall of the defogging box.

Furthermore, the upper portion of defogging box sets up elasticity defogging mechanism, the lower part of defogging box sets up put the thing chamber, the lower extreme that puts the thing chamber sets up the bar opening of being convenient for take out the glasses cloth.

Furthermore, the upper end of defogging box is provided with annotates the liquid mouth, be provided with on the elastic bag with annotate liquid mouth matched with notes liquid pipe, it fills the liquid lid to install on the liquid pipe to annotate.

A defogging method for glasses with a defogging function sequentially comprises the following steps:

1) filling the elastic bag with a demisting agent, and placing glasses cloth in the storage cavity;

2) the pressing block is pressed to make the demisting agent in the elastic bag be sprayed out from the spraying pipe and sprayed onto the lens through the spraying opening on the lens frame;

3) installing a dustproof cap at the pipe orifice of the injection pipe, separating a hand from the pressing block, and installing the dustproof cap in the injection port;

4) the glasses cloth in the storage cavity is taken out to uniformly wipe the defogging agent on the lenses, and then the glasses cloth is placed in the storage cavity again.

The invention has the beneficial effects that:

1. according to the glasses with the defogging function, the defogging box is arranged between the glasses frame and the glasses legs, the elastic defogging mechanism and the storage cavity for storing the glasses cloth are arranged in the defogging box, the defogging agent can be sprayed to the lenses by operating the elastic defogging mechanism, and then the defogging agent on the lenses is uniformly wiped by using the glasses cloth in the storage cavity.

2. The elastic demisting mechanism comprises an elastic bag, a pressing block, a sliding plate and a return spring, the sliding plate slides in the demisting box by pressing the pressing block, so that the elastic bag is extruded to spray demisting agents on the lenses along the spray opening on the lens frame, the spraying operation of the demisting agents can be completed only by a pressing mode, and the demisting operation is simple; after the injection is finished, the dustproof cap is arranged at the injection pipe of the elastic bag and at the injection port, so that the dustproof cap is prevented from blocking the sight of a spectacle wearer, and after the hand is separated from the pressing block, the reset spring drives the sliding plate and the pressing block to reset so as to be convenient for next reuse; the elastic bag is also provided with a liquid injection pipe, the liquid injection pipe is placed into a container for containing the demisting agent, and the demisting agent can be sucked into the elastic bag by releasing the pressing block, so that the demisting agent is more conveniently injected.

In conclusion, the glasses with the defogging function provided by the invention have a simple overall structure, can perform defogging operation anytime and anywhere, is more convenient and faster to defogg, prevents a user from forgetting to carry a defogging agent and glasses cloth, and solves the problem that the glasses user cannot remove water mist.

Drawings

The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a longitudinal cross-sectional view of the mist box of FIG. 1;

FIG. 3 is a schematic view of an enlarged portion of FIG. 2;

the labels in the above figures are: 1. the safety liquid box comprises lenses, a frame, a jet orifice, a spectacle leg, a defogging box, a limiting baffle plate, a sliding guide rail, a liquid injection port, a flexible defogging mechanism, a flexible bag, an injection pipe 511, a dustproof cap 512, a liquid injection pipe 513, a liquid injection cover 514, an elastic pressing component 52, a pressing block 521, a pressing block 522, a sliding plate 523, a return spring, a storage cavity 6 and a strip-shaped opening 61.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The specific implementation scheme of the invention is as follows: as shown in fig. 1 and 2, a pair of glasses with defogging function comprises a lens 1, a lens frame 2, a lens leg 3, and a defogging box 4 disposed between the lens frame 2 and the lens leg 3, wherein one end of the defogging box 4 is fixedly connected with the lens frame 2 by welding, the other end of the defogging box 4 is provided with a hinge lug and is rotatably connected with the lens leg 3 by the hinge lug, an elastic defogging mechanism 5 for spraying a defogging agent to the lens 1 and a storage cavity 6 for storing glasses cloth are disposed in the defogging box 4, the defogging agent can be sprayed to the lens 1 by operating the elastic defogging mechanism 5, and then the defogging agent on the lens 1 can be uniformly wiped by using the glasses cloth in the storage cavity 6, compared with the prior art, the spraying stroke of the defogging agent is short, the defogging agent can be directly sprayed to the lens 1 along the lens frame 2, defogging is more convenient and rapid, and the user is prevented from forget, the trouble that the user of the glasses can not remove the water mist is solved.

Specifically, as shown in fig. 2 and 3, the elastic defogging mechanism 5 includes an elastic bag 51 and an elastic pressing component 52 acting on the elastic bag 51, an injection pipe 511 integrally injection-molded with the elastic bag 51 is provided on the elastic bag 51, an injection port 21 communicated with the injection pipe 511 is provided on the lens frame 2, an external thread is provided at the nozzle of the injection pipe 511, an internal thread is provided in the dust cap 512, the injection pipe 511 is in threaded connection with the dust cap 512, and the dust cap 512 is detachably connected with the injection port 21, in particular, the injection port 21 is provided with a stepped hole and is provided at the edge of the lens frame 2 in front of the lens 1, the injection port 21 is provided with a threaded hole i along the circumferential direction, the dust cap 512 is provided with a threaded hole ii communicated with the threaded hole i along the circumferential direction, the dust cap 512 can be positioned and installed in the injection port 21 by installing screws in the threaded hole i and the threaded hole ii, thereby, but also improves the stability of the overall structure of the glasses.

Specifically, as shown in fig. 2, the elastic pressing assembly 52 includes a pressing block 521, a sliding plate 522 and a return spring 523, the pressing block 521 is fixedly connected to one side of the sliding plate 522, the pressing block 521 and the sliding plate 522 may be configured as an integrated structure, and the sliding plate 522 is slidably connected to the inner cavity of the defogging box 4, specifically, the upper side and the lower side of the inner wall of the defogging box 4 are respectively provided with a sliding guide rail 42, the middle portion of the sliding guide rail 42 may be configured as a dovetail groove, the sliding guide rail 42 is slidably and slidably engaged with the sliding plate 522, and the other side of the sliding plate 522 is connected to the inner cavity wall of the defogging box 4 through the return. When the pressing block 521 is pressed to enable the sliding plate 522 to slide on the inner wall of the defogging box 4 along the direction close to the nose bridge, the elastic bag 51 is extruded to enable the defogging agent in the elastic bag to be sprayed to the lens 1 from the spraying pipe 511 towards the lens frame 2, the spraying operation of the defogging agent can be completed only in a pressing mode, the defogging operation is simple, after the spraying is completed, a hand is separated from the pressing block 521, the reset spring 523 drives the sliding plate 522 and the pressing block 521 to reset, and meanwhile, the elastic bag 51 also completes the elastic resetting so as to be reused next time. In addition, the outside of defogging box 4 is provided with the open end, open end department is provided with the limit baffle 41 that blocks the sliding plate 522 roll-off, limit baffle 41 accessible screw is installed at the open end, limit baffle 41 middle part sets up the through-hole, press piece 521 and through-hole clearance fit, roll-off defogging box 4 when having prevented sliding plate 522 outwards to slide, the stability of structure has been improved, when subassembly 52 is pressed to the installation elasticity, can install in defogging box 4 the subassembly 52 earlier in the elasticity, then install the open end at defogging box 4 with limit baffle 41 through the screw, the change after the long-time use of elastic bag 51 has been made things convenient for. Specifically, the return springs 523 are arranged in a plurality of positions around the sliding plate 522, and the elastic bag 51 is arranged in a space surrounded by the sliding plate 522, the return springs 523 and the inner side wall of the defogging box 4, so that the stability of the elastic bag 51 extruded by the sliding plate 522 of the elastic pressing component 52 in a sliding manner is improved, the sprayed defogging agent is more uniform, and the elastic return performance is also improved.

Specifically, as shown in fig. 2, the defogging boxes 4 are separated by a partition board, an elastic defogging mechanism 5 is arranged in the defogging box 4 on the upper portion of the partition board, the defogging box 4 on the lower portion of the partition board is provided with an object placing cavity 6, the lower end of the object placing cavity 6 is provided with a strip-shaped opening 61 convenient for taking out the glasses cloth, and the glasses cloth is also convenient to place in the strip-shaped opening, so that the glasses cloth is more convenient to use; the upper end of the demisting box 4 is provided with a liquid injection port 43, the elastic bag 51 is provided with a liquid injection pipe 513 matched with the liquid injection port 43, the liquid injection pipe 513 and the elastic bag 51 are integrally molded by injection, the liquid injection pipe 513 penetrates out of the liquid injection port 43 and is detachably connected with the liquid injection cover 514 in a threaded connection mode, the liquid injection pipe 513 is placed into a container containing the demisting agent, the demisting agent can be sucked into the elastic bag 51 by pressing the pressing block 521 and then releasing, so that the demisting agent can be injected more conveniently; in addition, the elastic bag 51 can be made of transparent materials, a window is arranged on the outer side of the defogging box 4, and the amount of the defogging agent in the elastic bag 51 can be conveniently observed through the window and the transparent materials, so that the defogging agent can be added according to the requirement.

The method for demisting by using the glasses with the demisting function sequentially comprises the following steps of:

1) the elastic bag 51 is filled with the defogging agent, and the glasses cloth is placed in the placing cavity 6. Specifically, put into the container that holds the defogging agent with annotating liquid pipe 513, relax after pressing according to the briquetting 521 and can inhale the defogging agent in the elasticity bag 51 in, after filling up the defogging agent in elasticity bag 51, will annotate the liquid lid 514 and install the port department at annotating liquid pipe 513, then put into the glasses cloth by putting the strip-shaped opening 61 of thing chamber 6 lower extreme into.

2) The pressing block 521 is pressed to eject the defogging agent in the elastic bag 51 from the ejection pipe 511 and to the lens 1 through the ejection port 21 of the lens frame 2. Specifically, the pressing blocks 521 on both sides of the eyeglass frame 2 are simultaneously pressed toward the bridge to slide the sliding plate 522 in the defogging case 4, thereby pressing the elastic bag 51 to spray the defogging agent thereon onto the eyeglass along the ejection port 21 on the eyeglass frame 2.

3) After the aerosol is sprayed, the dust cap 512 is mounted at the nozzle of the spray pipe 511, the hand is separated from the pressing block 521, the sliding plate 522 and the elastic bag 51 are reset under the action of the reset spring 523, and then the dust cap 512 is positioned and mounted in the spray opening 21 by using screws.

4) The glasses cloth in the storage cavity 6 is taken out to uniformly wipe the fog removing agent on the lenses 1, and then the glasses cloth is placed in the storage cavity 6 again.

While the foregoing is directed to the principles of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims

1. The utility model provides a glasses with defogging function, includes lens (1), picture frame (2) and mirror leg (3), its characterized in that still including setting up defogging box (4) between picture frame (2) and mirror leg (3), be provided with in defogging box (4) and put thing chamber (6) to lens (1) elasticity defogging mechanism (5) that spray defogging agent and place glasses cloth.

2. Glasses with defogging function according to claim 1, wherein one end of the defogging box (4) is fixedly connected with the glasses frame (2), and the other end of the defogging box (4) is hinged with the glasses legs (3).

3. The glasses with the defogging function according to claim 1, wherein the elastic defogging mechanism (5) comprises an elastic bag (51) and an elastic pressing component (52) acting on the elastic bag (51), an injection pipe (511) is arranged on the elastic bag (51), a jet orifice (21) communicated with the injection pipe (511) is arranged on the glasses frame (2), a dust cap (512) is detachably connected to the orifice of the injection pipe (511), and the dust cap (512) is detachably connected with the jet orifice (21).

4. The glasses with defogging function according to claim 3, wherein the elastic pressing component (52) comprises a pressing block (521), a sliding plate (522) and a return spring (523), the pressing block (521) is fixedly connected with one side of the sliding plate (522), the sliding plate (522) is slidably connected with the inner cavity of the defogging box (4), and the other side of the sliding plate (522) is connected with the inner cavity wall of the defogging box (4) through the return spring (523).

5. The glasses with defogging function according to claim 4, wherein the defogging box (4) is provided with an open end at the outer side, a limit baffle (41) for blocking the sliding plate (522) from sliding out is arranged at the open end, and the pressing block (521) extends out of the open end.

6. The glasses with defogging function according to claim 4, wherein the upper and lower sides of the inner wall of the defogging box (4) are respectively provided with a sliding guide rail (42), and the sliding guide rail (42) is in sliding guiding fit with the sliding plate (522).

7. The glasses with defogging function according to claim 4, wherein the return spring (523) is provided in plurality and located around the sliding plate (522), and the elastic bag (51) is arranged in a space enclosed by the sliding plate (522), the return springs (523) and the inner side wall of the defogging box (4).

8. The glasses with the defogging function according to any one of claims 1 to 7, wherein the elastic defogging mechanism (5) is arranged at the upper part of the defogging box (4), the object placing cavity (6) is arranged at the lower part of the defogging box (4), and the strip-shaped opening (61) for taking out the glasses cloth is arranged at the lower end of the object placing cavity (6).

9. The glasses with the defogging function according to claim 8, wherein the defogging box (4) is provided with an injection port (43) at the upper end, the elastic bag (51) is provided with an injection pipe (513) matched with the injection port (43), and the injection pipe (513) is provided with an injection cover (514).

10. A method for defogging glasses with a defogging function according to any one of claims 1 to 9, wherein the method comprises the following steps in sequence:

1) the elastic bag (51) is filled with the demisting agent, and the glasses cloth is placed in the placing cavity (6);

2) the pressing block (521) is pressed to enable the demisting agent in the elastic bag (51) to be sprayed out from the spraying pipe (511) and sprayed onto the lens (1) through the spraying opening (21) on the lens frame (2);

3) installing a dust cap (512) at the nozzle of the injection pipe (511), separating the hand from the pressing block (521), and installing the dust cap (512) in the injection port (21);

4) the glasses cloth in the storage cavity (6) is taken out to uniformly wipe the defogging agent on the lenses (1), and then the glasses cloth is placed in the storage cavity (6) again.