CN211985900U

CN211985900U - Eye protection glasses

Info

Publication number: CN211985900U
Application number: CN202020360884.2U
Authority: CN
Inventors: 郑博闻; 刘小臻
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-24
Anticipated expiration: 2030-03-20

Abstract

The utility model relates to a goggles belongs to medical instrument ware field, including the goggles body, be equipped with the drier case on the inner wall of goggles body, install transparent heating glass lens on the goggles body, paste the clamp film on the transparent heating glass lens, paste the heating wire in the clamp film inboard, the power is connected to the heating wire. The goggles are applied to the field of medical treatment, solve the problem of fogging of the mirror surface and have the characteristic of good demisting effect.

Description

Eye protection glasses

Technical Field

The utility model belongs to medical instrument field especially relates to goggles.

Background

Medical staff are required to wear goggles to prevent virus infection through eye conjunctiva when treating patients with highly contagious diseases, but because the goggles worn by the medical staff at present are completely closed, water mist appears on the goggles often because the temperature in the goggles is higher than the environment. Thus, the field of vision of the medical personnel can become blurred, increasing the operational difficulty and the risk of contamination; excessive humidity can also cause them to feel uncomfortable, and perspiration can also flow into the eyes, causing discomfort and irritation, and reducing work efficiency. Although medical workers adopt various methods, such as coating iodophor, liquid detergent, antifogging agent and the like on lenses, the methods have poor effect and short antifogging time, and the problem of fogging of goggles cannot be fundamentally solved. In some patents and researches at present, a small fan and other methods are additionally arranged at the position of an eye protection frame, so that the air circulation in a closed space in the eye protection frame is increased to play the roles of preventing fog and locally cooling. However, the fan has not been put to practical use due to problems such as weight, volume, and noise.

The state intellectual property office has announced that patent number is 2018214986306, the patent name is a goggles with antifog function, including the picture frame, be equipped with the mounting groove on the picture frame, be equipped with the standing groove on the mounting groove, mount B has been placed in the standing groove, be equipped with trapezoidal arch on the mount B, trapezoidal arch and picture frame contact, be fixed with the inlayer lens on the mount B, inlayer lens top is equipped with convex recess A and convex recess B, inlayer lens and mount A contact, the inlayer lens is located between mount A and the mount B, be equipped with rectangular hole A and rectangular hole B on the mount A, mount A is connected with chucking device's one end, chucking device's the other end is connected with the picture frame, be fixed with the outer lens on the mount A, be equipped with bleeder vent A and. Have the gas pocket that can make steam distribute away between this goggles inlayer lens and the outer lens, avoid fogging on the inlayer lens, steam on can making the skin distributes away, increases the gas permeability, improves the comfort level when glasses are dressed simultaneously, and this patent has realized the effect of defogging through increasing the bleeder vent, but because the sealed effect of protection of goggles requires strictly, consequently can not realize good sealed effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to foretell technical problem, provide the goggles, effectively adsorb moisture such as sweat that the airtight space of goggles produced, solve the problem that the mirror surface hazed.

In order to achieve the above object, the utility model discloses a technical scheme be:

goggles, it includes the goggles body, is equipped with the drier case on the inner wall of goggles body, installs transparent heating glass lens on the goggles body, has pasted the clamp membrane on the transparent heating glass lens, and the inboard heating wire that has pasted of clamp membrane, heating wire connection power.

Preferably, the inner wall of the eyepiece body is provided with a slot, the slot is internally provided with a drying agent box matched with the slot, and the drying agent box is provided with a drying agent placing hole.

Preferably, the goggles body and the drying agent box are mutually inserted and detachable structures.

Preferably, the middle of the goggles body is provided with an arc-shaped supporting structure, and the middle of the drying agent box is provided with an arc-shaped supporting structure matched with the inside of the goggles body.

Preferably, the power is including setting up the fixed battery slot in the both sides face of goggles body, installs the battery in the battery slot, one side of battery slot be equipped with control switch.

Preferably, the power supply comprises an external power supply connecting hole arranged on the goggle body, and the external power supply connecting hole is a USB interface.

Preferably, the electric heating wire is connected with a battery, and the control switch controls the electric heating wire to be electrified and heated.

Preferably, the inner side of the goggles body is provided with a temperature sensor, and the temperature sensor is connected with a temperature adjusting knob outside the goggles body.

Preferably, a joint of the drying agent box and the goggles body is provided with a sealing rubber strip.

Preferably, the fixing straps are connected to two ends of the goggle body.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model provides goggles, a drying agent box is arranged on the inner wall of a goggle body, the dehumidification effect is achieved, transparent heating glass lenses are arranged on the goggle body, clamping films are pasted on the transparent heating glass lenses, heating wires are pasted on the inner sides of the clamping films, and the defogging effect is achieved;

2. the light transmittance is not less than 90%, the inner side of the goggles body is provided with the temperature sensor, the temperature sensor is connected with the temperature adjusting knob on the outer portion of the goggles body, the temperature is controlled within the range of 25-37 ℃, the temperature can be adjusted, the problem of lens fogging can be fundamentally solved, the electric heating glass is low in voltage, and the power consumption is low; the safety and the transparency are high, and the method is the best method for solving the fogging of the mirror surface;

2. the power supply for heating the glass can be plugged through the external power supply connecting hole to provide power supply, and can also be supplied by a battery arranged in a self-contained battery slot on the glasses;

3. a drying agent box is arranged on the inner side of the goggle body, and a drying agent is embedded in the drying agent box for one circle, so that moisture such as sweat and the like generated in the closed space of the goggle can be effectively adsorbed while the temperature of the lens of the goggle is kept, and the comfort level of a wearer is greatly improved; the drying agent is silica gel drying agent, which has the advantages of no toxicity, no odor, no corrosion, no pollution and the like, and the material is most suitable for the moisture absorption environment of 20-32 ℃;

4. the desiccant box and the goggles body are designed in a separated mode, when the safety goggles are used, the desiccant is placed into the desiccant box, the desiccant box is connected with the goggles body in an inserting mode, the desiccant is easy to replace, and the desiccant is enabled to be used when the safety goggles are used.

Drawings

FIG. 1 is a view of the overall structure of the goggles of the present invention;

FIG. 2 is a schematic view of the desiccant box and the goggle body;

in the above figures: the safety goggles comprise a fixing belt 1, a goggles body 2, a drier box 3, a battery slot 4, a battery 5, a control switch 6 and a transparent heating glass lens 7.

Detailed Description

The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, goggles, it includes goggles body 2, is equipped with drying agent box 3 on goggles body 2's the inner wall, has reached the effect of dehumidification, installs transparent heating glass lens 7 on goggles body 2, has pasted the clamp membrane on the transparent heating glass lens 7, and the inboard heating wire that has pasted of clamp membrane, and the power is connected to the heating wire, and goggles lens material adopts transparent heating glass, and the luminousness ≧ 90% more, has reached the effect of defogging, can follow the problem of fundamentally solving the lens and hazing.

As shown in fig. 2, be equipped with the slot on the inner wall of eyepiece body 2, the slot in install rather than the drier case 3 of mutually supporting, be equipped with the drier on the drier case 3 and place the hole, the drier case is placed to goggles body inboard, drier case a week embedding drier, when making this goggles keep the lens temperature, moisture such as sweat that the airtight space of effective absorption goggles produced, very big improvement the person's of wearing comfort level, goggles body 2 and drier case 3 are for pegging graft each other, the detachable structure, drier case and goggles body adopt the disconnect-type design, put into drier incasement portion with the drier during use, peg graft drier case and goggles body, the easy change of drier has been realized, guarantee again that the drier just is launched when using.

Further, the centre of goggles body 2 is equipped with arc bearing structure, and the centre of drying agent box 3 is equipped with the arc bearing structure who mutually supports with 2 inside of goggles bodies, has improved the support effect, has improved the travelling comfort of the person of wearing.

Further, the power supply comprises battery slots 4 which are arranged on two side faces of the goggles body 2 and are fixed, batteries 5 are arranged in the battery slots 4, one side of each battery slot 4 is provided with a control switch 6, the electric heating wires are connected with the batteries 5, and the control switches 6 control the electric heating wires to be electrified and heated.

Further, the power includes that the goggles body 2 is last to be equipped with the external power source connecting hole, and the external power source connecting hole is the USB interface, can provide sufficient power at any time through inserting external power source, ensures to last the use.

Furthermore, a temperature sensor is arranged on the inner side of the goggles body 2 and connected with a temperature adjusting knob outside the goggles body 2, the temperature sensor is arranged on the inner side of the goggles body and connected with the temperature adjusting knob outside the goggles body, the temperature is controlled within the range of 25-37 ℃ and can be adjusted, the problem of lens fogging can be fundamentally solved, the electric heating glass is low in voltage, and the power consumption is low; high safety and transparency, and is the best method for solving the fogging of the mirror surface.

Further, the junction of desiccant box 3 and goggles body 2 is equipped with joint strip, has improved sealed protective effect, prevents inside the outside air entering lens.

Further, fixed band 1 is connected at the both ends of goggles body 2, and fixed band 1 includes elastic fixation area and hasp formula fixed band, has improved the inseparable of wearing, improves the safeguard effect.

The working principle is as follows:

the problem of fogging of the mirror surface is solved by using the heated glass, the working principle of the electrically heated glass is that after the glass is electrified, the surface temperature of the glass is raised, the raised temperature range is controlled to be 25-40 ℃, the temperature of the heated surface of the glass is kept level or slightly higher than the surface temperature of the glass, and the effect of generating no fog and frosting is achieved, the inner side of the goggles body is provided with a temperature sensor, the temperature sensor is connected with a temperature adjusting knob outside the goggles body, and the temperature is controlled to be within the range of 25-37 ℃ and can be adjusted; to the too big problem of humidity in the goggles, through setting up desiccant box 3 and goggles body 2, both adopt the disconnect-type design, put into desiccant box 3 inside during the use, peg graft desiccant box 3 with goggles body 2, realized the easy change of drier, guarantee again that the drier just is launched when using, make the humidity in the goggles keep about 40% -70%, reinforcing medical personnel's comfort.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. Goggles, it includes goggles body (2), its characterized in that: the goggles are characterized in that a drying agent box (3) is arranged on the inner wall of the goggles body (2), transparent heating glass lenses (7) are mounted on the goggles body (2), clamping films are pasted on the transparent heating glass lenses (7), heating wires are pasted on the inner sides of the clamping films, and the heating wires are connected with a power supply.

2. Eyewear in accordance with claim 1, wherein: the inner wall of the eyepiece body (2) is provided with a slot, a drying agent box (3) matched with the slot is arranged in the slot, and a drying agent placing hole is formed in the drying agent box (3).

3. Eyewear in accordance with claim 2, wherein: the goggles body (2) and the drying agent box (3) are of a structure which is mutually inserted and detachable.

4. Eyewear in accordance with claim 1, wherein: the middle of the goggles body (2) is provided with an arc-shaped supporting structure, and the middle of the drying agent box (3) is provided with an arc-shaped supporting structure which is mutually matched with the inside of the goggles body (2).

5. Eyewear in accordance with claim 1, wherein: the power supply comprises battery slots (4) which are arranged on two side faces of the goggles body (2) and are fixed, batteries (5) are arranged in the battery slots (4), and a control switch (6) is arranged on one side of each battery slot (4).

6. Eyewear in accordance with claim 1, wherein: the power supply comprises an external power supply connecting hole arranged on the goggles body (2), and the external power supply connecting hole is a USB interface.

7. Eyewear in accordance with claim 5, wherein: the electric heating wire is connected with a battery (5), and a control switch (6) controls the electric heating wire to be electrified and heated.

8. Eyewear in accordance with claim 1, wherein: the inner side of the goggles body (2) is provided with a temperature sensor, and the temperature sensor is connected with a temperature adjusting knob outside the goggles body (2).

9. Eyewear in accordance with claim 2, wherein: and a sealing rubber strip is arranged at the joint of the drying agent box (3) and the goggles body (2).

10. Eyewear according to any one of claims 1-9, wherein: the two ends of the goggles body (2) are connected with the fixing belts (1).