CN207650499U - Totally-enclosed demisting glasses - Google Patents
Totally-enclosed demisting glasses Download PDFInfo
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- CN207650499U CN207650499U CN201721629076.6U CN201721629076U CN207650499U CN 207650499 U CN207650499 U CN 207650499U CN 201721629076 U CN201721629076 U CN 201721629076U CN 207650499 U CN207650499 U CN 207650499U
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Abstract
The utility model is related to field of mechanical technique.Totally-enclosed demisting glasses, including a frame are fixed with eyeglass on frame, frame is equipped with the groove for surrounding enclosure space with face, an air inlet is offered on the left of frame, the right side opening of frame is equipped with a gas outlet, and air inlet is both connected with groove with gas outlet；It is equipped with one on gas outlet for changing fan to enclosure space ventilation, changes the air-out direction of fan outwardly；Installation is equipped with an air filtration mechanism at air inlet.The utility model, by changing fan, is easy to implement the ventilation of the enclosure space surrounded with face, and then the heat of human eye is avoided to generate fog by optimizing traditional totally-enclosed glasses.In addition, air-out direction of the utility model by changing fan is outwardly, air-out direction is prevented inwardly, and the problem that the comfort of wind to human eye is low.There is air filter mechanism by air inlet, avoid the entrance of dust, injures eyes.
Description
Technical field
The utility model is related to field of mechanical technique, and in particular to totally-enclosed glasses.
Background technology
Totally-enclosed glasses are also referred to as goggles.
User is in the preparation for carrying out chemical reagent or other dangerous processes, by wearing goggles, when avoiding work, changes
Substance is learned to damage eyes.When wearing goggles, frame and the face close contact of goggles surround a totally enclosed sky
Between.However after long-time wears goggles, since human eye is to will produce heat, human eye can make entirely in totally enclosed space
It closes and generates fog on the eyeglass of glasses, be not easy to ensure visual experience when long periods of wear.
Utility model content
The purpose of the utility model is to provide totally-enclosed demisting glasses, solve above at least one technical problem.
Following technical scheme may be used to realize in the technical issues of the utility model is solved：
Totally-enclosed demisting glasses, including a frame, are fixed with eyeglass on the frame, and the frame, which is equipped with, to be used for and people
Face surrounds the groove of enclosure space, which is characterized in that an air inlet, the right side opening of the frame are offered on the left of the frame
Equipped with a gas outlet, the air inlet is both connected with the groove with the gas outlet；
One is equipped on the gas outlet for the fan that changes to enclosure space ventilation, the outlet air side for changing fan
To outwardly；
Installation is equipped with an air filtration mechanism at the air inlet.
The utility model is easy to implement the envelope surrounded with face by optimizing traditional totally-enclosed glasses by changing fan
The ventilation in space is closed, and then the heat of human eye is avoided to generate fog.In addition, the utility model is by changing the outlet air side of fan
To outwardly, preventing air-out direction inwardly, and the problem that the comfort of wind to human eye is low.There is air filter machine by air inlet
Structure avoids the entrance of dust, injures eyes.
The frame is equipped with a USB jack, is the electrical energy inputs for changing fan with the USB jack.
Convenient for being inserted into the power supply that fan is changed in power cord realization by usb sockets.It avoids caused by frame built in battery certainly
The problem of increasing again.
As a preferred embodiment, the air filtration mechanism is mounted on the outside of the frame, the air filter machine
Structure is detachably connected with the frame；
The air filtration mechanism includes a shell, is equipped with a filtration channel in the shell, and the filtration channel is from remote
It is equipped with a metal filter screen, activated carbon filter layer, anion bisque, sponge successively to close to the air inlet from the air inlet
Layer, the anion bisque are adhered to the side of the spongy layer.
The utility model is by mounted on the outside of frame, avoiding air filtration mechanism from being mounted on interior air filtration mechanism
Vision caused by side is interfered.The utility model realizes multiple filtration purification, prevents ash by the structure of optimization air filtration mechanism
Dirt injures eyes, and by activated carbon filter layer, the harmful escaping gas such as formaldehyde adsorption avoids the injury to eye.In addition,
The utility model realizes the health-care effect to eye by anion bisque.The negative-ion energy of anion bisque release, makes eye
The micro-circulation speed in portion is accelerated, and realizes the alleviation of eye disease.If situation occurs in microcirculqtory system in eyeball, a variety of eye disease are may result in
Generation；Intraocular pressure height, glaucoma, xerophthalmia, cataract, eye-blurred, muscae volitantes are such as formed, as long-time cannot improve
A variety of different eye disease are just will produce with treatment eyes.
As another preferred embodiment, the side of the frame inwardly is equipped with the groove body for installing air filtration mechanism,
The through-hole is located at the outside of the groove body, and the through-hole and the groove body mutual conduction；
The air filtration mechanism includes an activated carbon filter layer, anion bisque, spongy layer, the activated carbon filter layer
It is adhered to the slot bottom of groove body, the anion bisque is adhered between the activated carbon filter layer and the spongy layer, the sky
The thickness of gas filter mechanism is not more than the thickness of the groove body.
It is easy to implement being embedded in groove body for air filtration mechanism.Vision caused by evagination is avoided to interfere.
With the close enclosure space side surrounded with face be interior separate enclosure space side in the utility model it is outer.
It is a mini fan to change fan.It can be chosen for the model 2008 that Shenzhen's depth wind reaches Science and Technology Ltd.'s production
Mini fan.Miniature volume is suitable for totally-enclosed glasses.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is a kind of schematic diagram under the use state of the utility model；
Fig. 3 is a kind of partial sectional view of the utility model transverse direction；
Fig. 4 is another partial sectional view of the utility model transverse direction；
Fig. 5 is longitudinal another partial sectional view at the utility model air filter mechanism.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face, which combines to be specifically illustrating, is expanded on further the utility model.
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, totally-enclosed demisting glasses, including a frame 1 are fixed with eyeglass on frame 1
2, frame 1 is equipped with the groove 8 for surrounding enclosure space with face, and the left side of frame 1 offers an air inlet 4, frame 1
Right side opening is equipped with a gas outlet 9, and air inlet 4 is both connected with groove 8 with gas outlet 9；Be equipped on gas outlet 9 one for pair
Fan 6 is changed in enclosure space ventilation, changes the air-out direction of fan outwardly；Installation is equipped with an air filter machine at air inlet 4
Structure 5.The utility model, by changing fan, it is empty to be easy to implement the closing surrounded with face by optimizing traditional totally-enclosed glasses
Between ventilation, and then avoid human eye heat generate fog.In addition, the utility model is by changing the air-out direction court of fan
Outside, air-out direction is prevented inwardly, and the problem that the comfort of wind to human eye is low.There is air filter mechanism by air inlet 4, keeps away
Exempt from the entrance of dust, injures eyes.Frame is stained with a rubber layer with face contact position.Basalt fibre is embedded in rubber layer
Line.It is convenient for frame flexible contact face by rubber.
The outer side covering of gas outlet has a fiber glass filtering net.While realizing erasure effect, prevent dust in outlet
It is accumulated at mouthful.
Totally-enclosed demisting glasses further include one for around user's head elastic band 3, the both ends of elastic band 3 are separately connected
The left and right ends of frame 1.It is convenient for being suitable for different size of head circumference by elastic band.
Frame 1 is equipped with a USB jack, is to change the electrical energy inputs of fan with USB jack.It is inserted convenient for passing through usb sockets
Enter power cord and realizes the power supply for changing fan.Avoid the problem of dead weight caused by frame 1 built in battery increases.
As a preferred embodiment, referring to Fig. 4, Fig. 5, air filtration mechanism is mounted on the outside of frame 1, air filter machine
Structure is detachably connected with frame 1；Air filtration mechanism includes a shell 54, and a filtration channel, filtration channel are equipped in shell 54
It is equipped with a metal filter screen 55, activated carbon filter layer 51, anion bisque 52 successively to close to air inlet 4 from far from air inlet 4,
Spongy layer 53, anion bisque 52 are adhered to the side of spongy layer 53.The utility model is by the way that air filtration mechanism to be mounted on
The outside of frame 1 avoids air filtration mechanism from being mounted on vision caused by inside and interferes.The utility model is by optimizing air mistake
The structure of filter structure realizes multiple filtration purification, prevents dust from injuring eyes, by activated carbon filter layer, formaldehyde adsorption etc. has
Harmful escaping gas avoids the injury to eye.In addition, the utility model realizes the guarantor to eye by anion bisque
Strong effect.The negative-ion energy of anion bisque release, makes the micro-circulation speed of eye accelerate, realizes the alleviation of eye disease.If eye
There is situation in microcirculqtory system in ball, may result in the generation of a variety of eye disease；Such as formed intraocular pressure height, glaucoma, xerophthalmia, it is white in
Barrier, eye-blurred, muscae volitantes etc. will produce a variety of different eye disease if long-time cannot improve and treat eyes.Frame
Left side be equipped with slot 11 for being inserted into air filter mechanism.Air filter mechanism by being plugged in slot,
And then it realizes and is detachably connected with frame.The opening upwards of slot.The thickness of activated carbon filter layer 51 be 3mm~5mm, bear from
The thickness of sub- bisque is 0.2mm~0.3mm.The thickness of spongy layer is 4mm~5mm.
As another preferred embodiment, referring to Fig. 3, the side of frame 1 inwardly is equipped with for installing air filtration mechanism
Groove body, through-hole are located at the outside of groove body, and through-hole and groove body mutual conduction；Air filtration mechanism includes an activated carbon filter layer
51, anion bisque 52, spongy layer 53, activated carbon filter layer 51 are adhered to the slot bottom of groove body, and anion bisque 52 is adhered to work
Property charcoal filter layer 51 and spongy layer 53 between, the thickness of air filtration mechanism is not more than the thickness of groove body.It is easy to implement air mistake
Filter structure is embedded in groove body.Vision caused by evagination is avoided to interfere.The thickness of activated carbon filter layer 51 is 1mm~2mm, is born
The thickness of ion bisque is 0.2mm~0.3mm.The thickness of spongy layer is 2mm~3mm.
With the close enclosure space side surrounded with face be interior separate enclosure space side in the utility model it is outer.
It is a mini fan to change fan.It can be chosen for the model 2008 that Shenzhen's depth wind reaches Science and Technology Ltd.'s production
Mini fan.The miniature volume of this kind of wind turbine is suitable for totally-enclosed glasses.
When the orientation that this patent is referred to wear visually forward in the case of orientation.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. totally-enclosed demisting glasses, including a frame, it is fixed with eyeglass on the frame, the frame, which is equipped with, to be used for and face
Surround the groove of enclosure space, which is characterized in that offer an air inlet on the left of the frame, opened up on the right side of the frame
There are a gas outlet, the air inlet to be both connected with the groove with the gas outlet；
One is equipped on the gas outlet for the fan that changes to enclosure space ventilation, the air-out direction court for changing fan
Outside；
Installation is equipped with an air filtration mechanism at the air inlet.
2. totally-enclosed demisting glasses according to claim 1, it is characterised in that：The frame is equipped with a USB jack, with
The USB jack is the electrical energy inputs for changing fan.
3. totally-enclosed demisting glasses according to claim 1, it is characterised in that：The air filtration mechanism is mounted on described
The outside of frame, the air filtration mechanism are detachably connected with the frame；
The air filtration mechanism includes a shell, a filtration channel is equipped in the shell, the filtration channel is from far from institute
State air inlet to close to the air inlet successively be equipped with a metal filter screen, activated carbon filter layer, anion bisque, spongy layer,
The anion bisque is adhered to the side of the spongy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629076.6U CN207650499U (en) | 2017-11-29 | 2017-11-29 | Totally-enclosed demisting glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629076.6U CN207650499U (en) | 2017-11-29 | 2017-11-29 | Totally-enclosed demisting glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207650499U true CN207650499U (en) | 2018-07-24 |
Family
ID=62881794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721629076.6U Active CN207650499U (en) | 2017-11-29 | 2017-11-29 | Totally-enclosed demisting glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207650499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633928A (en) * | 2018-12-10 | 2019-04-16 | 头领科技（昆山）有限公司 | A kind of glasses of pollen-proof allergy |
| CN111329656A (en) * | 2020-04-01 | 2020-06-26 | 南宁学院 | Medical positive pressure goggles |
-
2017
- 2017-11-29 CN CN201721629076.6U patent/CN207650499U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633928A (en) * | 2018-12-10 | 2019-04-16 | 头领科技（昆山）有限公司 | A kind of glasses of pollen-proof allergy |
| CN111329656A (en) * | 2020-04-01 | 2020-06-26 | 南宁学院 | Medical positive pressure goggles |
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