CN205885992U - Automatic exhaust cover - Google Patents
Automatic exhaust cover Download PDFInfo
- Publication number
- CN205885992U CN205885992U CN201620852764.8U CN201620852764U CN205885992U CN 205885992 U CN205885992 U CN 205885992U CN 201620852764 U CN201620852764 U CN 201620852764U CN 205885992 U CN205885992 U CN 205885992U
- Authority
- CN
- China
- Prior art keywords
- discharge opening
- ventilator
- automatic discharge
- electronics
- opening cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an automatic exhaust cover, including main part and ear -hang portion, be provided with the mounting hole on the main part, be provided with the electron ventilator in the mounting hole, the main part is connected ear -hang portion, the main part includes top facing and cover core, the top facing is connected the cover core. Automatic exhaust cover realizes initiative exhaust ventilation's function.
Description
Technical field
The utility model is related to mouth mask, particularly to a kind of automatic discharge opening cover.
Background technology
Mouth mask is common commodity in a kind of life, and its energy blocking harmful particle, gas, smell, spittle turnover are worn
Person's mouth and nose.
Current social, makes with the development of process of industrialization, the popularization of automobile, the increasing of germ, pollution of heavy metal etc.
One-tenth air pollution is increasingly severe, and much formaldehyde in area, and haze weather increases, very unfavorable to the health of human body,
The especially area such as north pm2.5 severe overweight.Increasingly serious with haze weather, to human body health, especially respiratory tract
Injury all the more prominent.Mouth mask almost becomes outgoing necessary article.
The structure of existing mouth mask all cannot effectively exclude the waste gas in mouth mask, now needs a kind of going out of new technology badly
Existing, in order to be lifted and to improve technical drawback, defect and deficiency at present.
Utility model content
Problem to be solved in the utility model is to propose a kind of automatic discharge opening cover, and automatic discharge opening cover is provided with peace
Dress hole, installs in the hole and is connected with electronics ventilator, by electronics ventilator so that there is good air pair in mouth and nose and the external world
Stream, is conducive to keeping mouth mask and the drying of air in face composition space and pleasant, it is to avoid moist and sultry cause breathing and pendant
The discomfort worn.
Single-chip microcomputer is also provided with electronics ventilator, single-chip microcomputer is provided with regulation button, increased regulation control
The ability of air flux.
In order that automatic discharge opening cover is preferably fitted with the bridge of the nose, could be applicable to the bridge of the nose wheel of different user simultaneously
Exterior feature, for this reason, in the utility model, be provided with adjustable nose frame so that user wears the close of automatic discharge opening cover in main part
Envelope property is more preferable, comfort level is higher, can also play the effect being fixed on automatic discharge opening cover on the bridge of the nose simultaneously.
Automatic discharge opening cover also has can dismantle detached cover and cover core.
For defect present in prior art, the utility model proposes a kind of automatic discharge opening cover, including being covered in
The main part of face and hang on the ear-hanger of ear, described main part connect described ear-hanger it is characterised in that
It is provided with installing hole on described main part.
As the improvement further of technique scheme, described installation in the hole is provided with electronics ventilator；
Described electronics ventilator and described installing hole are detachably connected.
As the improvement further of technique scheme, described electronics ventilator includes flabellum and motor；
Described flabellum connects described motor；
Described electronics ventilator is built-in with soundproofing member.
As the improvement further of technique scheme, described electronics ventilator profile is cylinder；
Described electronics ventilator diameter is corresponding with described installation bore dia.
As the improvement further of technique scheme, described installation hole shape is specifically circular；
Between described circular a diameter of 10mm～50mm.
As the improvement further of technique scheme, described electronics ventilator is provided with single-chip microcomputer；
Described single-chip microcomputer is connected with the control button adjusting air flux.
As the improvement further of technique scheme, described main part shape is specially Collapsible stereo shape or cup
Pattern three-dimensional shape.
As the improvement further of technique scheme, described main part is provided with the adjustable nose fitting in the bridge of the nose
Frame.
As the improvement further of technique scheme, described electronics ventilator is provided with filter layer.
As the improvement further of technique scheme, described main part includes cover and cover core；
Described cover is detachably connected with described cover core；
Described cover core is provided with active carbon layer.
The utility model proposes automatic discharge opening cover, a kind of function of active vented exhaust is provided, and improves
The comfort level that user wears, strengthens the experience of user.
Brief description
In conjunction with specific embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is a kind of schematic diagram of the automatic discharge opening cover proposing in the utility model embodiment.
Fig. 2 is a kind of schematic diagram of the automatic discharge opening cover proposing in the utility model embodiment.
Fig. 3 is a kind of main part schematic diagram proposing in the utility model embodiment.
Marginal data
Automatic discharge opening cover 100 main part, 10 ear-hanger 11 electronics ventilator 12
Cover 13 cover core, 14 nose frame 15 installing hole 16
Specific embodiment
The following is specific embodiment of the utility model, the technical solution of the utility model is further described, but
Utility model is not limited to these embodiments.
It should be noted that when element is referred to as " fixation " or " connection " element, it can directly act on separately
On one element or there may be element placed in the middle.
Unless otherwise defined, all technology used herein and scientific terminology with belong to technical field of the present utility model
The implication that is generally understood that of technical staff identical.The term of use specifically described herein is only the mesh describing specific embodiment
It is intended to be used for explaining the utility model, and it is not intended that to restriction of the present utility model.
Embodiment 1
The utility model embodiment 1 proposes a kind of automatic discharge opening cover 100, including main part 10 He being covered in face
Hang on the ear-hanger 11 of ear；Installing hole 16 is provided with main part 10, in described installing hole 16, is provided with electronics ventilator
12.
Main part 10 connects ear-hanger 11, and main part includes cover 13 and cover core 14, cover 13 connect cover core 14.
Main part 10 is used for covering the facial zones such as mouth, nose, lower jaw, and the design of main body should be fitted and be tied with the facial of human body
Structure.
Specific structure can be varied, as depicted in figs. 1 and 2, can be Collapsible stereo shape or cup type formula
Three-dimensional shape.
As Fig. 1, it is the schematic diagram of the automatic discharge opening cover 100 proposing in the present embodiment.
It is to make to produce negative pressure in mouth mask so that air passes through by human body respiration that existing various mouth mask filters ventilatory
Filtering material or strainer valve enter in mouth mask, and the gas then breathing out produces the filtering material after malleation through mouth mask in mouth mask
Or strainer valve discharge.
This construction is passively taken a breath, and wears the discomfort that mouth mask still can cause to breathe, impact user's breathing for a long time
Smoothness.It is both provided with filtering material, filtering material blocks the discharge of waste gas in mouth mask, after pressure balance in mouth mask,
Or large quantity of exhaust gas can be retained.After mouth mask is worn long, mouth mask is increased with the gas concentration lwevel in face space, decreases incoming call
Fresh oxygen so that user does not feel like oneself.
Because the presence of mouth mask, the air at mouth and nose cannot form effective convection current, mouth and nose with extraneous air on one's own initiative
Exhalation hot gas cannot exclude in time so that user may feel that sultry, lead to breathe have some setbacks.
Mouth mask also has the effect stopping in the air germ.After mouth mask is worn for a long time, in mouth and nose, the aqueous vapor of exhalation can condense
In mouth mask inwall, so that mouth mask is become moist through, mouth mask get wet after its intercept germ effect just substantially reduce.The globule can be attached to filter
On layer, reduce the filter efficiency of filtering layer.
The utility model is provided with installing hole 16 on the main part 10 of automatic discharge opening cover 100, connects in installing hole 16
It is connected to electronics ventilator 12, play the effect of energy active filtering exhaust.Electronics ventilator 12 is internally provided with small-sized motor, horse
Reach and be connected with flabellum, after starting electronics ventilator 12, realize the automatic ventilating function of automatic discharge opening cover 100.Electronics ventilator
12 are operated in the internal generation pressure of automatic discharge opening cover 100, and the waste gas of user's exhalation is discharged by electronics ventilator 12.Because electric
The presence of sub- ventilator 12 greatly improves the discharge rate of waste gas.
In sum, electronics ventilator 12 greatly can effectively lift the ventilatory effect of automatic discharge opening cover 100, simultaneously
Make automatic discharge opening cover 100 inside ensuring sufficiently dry degree, allow user feel more comfortable when using.
Electronics ventilator 12 is provided with single-chip microcomputer, single-chip microcomputer is connected with the control button of adjustment capacity, this control is pressed
Button is regulated and controled for ventilation, the demand common to adapt to user.The inside of electronics ventilator 12 be also provided with every
Sound assembly, after preventing electronics ventilator 12 from starting, the vibration of internal each assembly or friction produce noise, make user produce discomfort
Reaction.
Single-chip microcomputer is a kind of IC chip, is to have data-handling capacity using very large scale integration technology handle
Central processing unit cpu, random access memory ram, read-only storage rom, multiple i/o mouth, interrupt system, timer, counter
Etc. the little and perfect microcomputer system being integrated in composition on one piece of silicon chip.
Dust sensor and warning circuit are also provided with single-chip microcomputer, when dust in air reaches finite concentration,
Warning circuit sends alarm, for pointing out the environment residing for user to be not suitable for stopping.
In other specific embodiments, in electronics ventilator 12, additional other need not pay the structure of creative achievement
Or change, all should be included in protection domain in the utility model.
Installing hole 16 is arranged on main part 10, installing hole 16 is used for connecting electronics ventilator 12.The size of installing hole 16
Should match with the size of electronics ventilator 12, because being arranged in the electricity on automatic discharge opening cover 100, in the present embodiment
Sub- ventilator 12 size and quality can not be excessive, all should be appropriate to and wear it is impossible to when making user wear automatic discharge opening cover 100
Produce uncomfortable.
Electronics ventilator 12 is cylindrically shaped, and in the present embodiment, installing hole 16 selects diameter circle between 10mm to 50mm
Shape structure, the diameter of set installing hole 16 will correspond in the diameter matches of electronics ventilator 12.Electronics ventilator 12 is connected to
In installing hole 16.Specifically, the junction of installing hole 16 and ventilator can also be provided with sealing ring, prevent from going out in junction
Existing gap, to reach preferably sealing effectiveness.
Electronics ventilator 12 is detachably connected with installing hole 16, after main part 10 is made dirty or damaged, can take off electronics
Ventilator 12 is reappeared to install and is connected on new main part 10.This is just beneficial to the sustainable use of electronics ventilator, save and
And environmental protection.
The installing hole 16 of one 30mm, same institute, in a specific embodiment, can be set in the side of main part 10
From electronics ventilator 12 diameter also be 30mm, electronics ventilator 12 is fixed on installing hole 16.
It is provided with filter layer, for being filtered through the air that electronics ventilator 12 is flow through in electronics ventilator 12.Filter
Layer can select activated carbon or non-woven fabrics etc..In specific embodiment, for different service conditions, select suitable material system
The filter layer becoming.
In another embodiment, in main part 10 both sides, respectively an installing hole 16 can be set, two installing hole 16 position is just
To with the wing of nose at, have two electronics ventilator 12 to be respectively arranged in corresponding installing hole 16.Such structure design is more right
Claim attractive in appearance.
In order to ensure miniaturization, facilitation and the lightweight of structure.Electronics ventilator 12 should not be powered by extraneous power supply
Or setting charging device, so all can seem excessively burden.So, the electronics ventilator 12 of employing is provided directly with button
Battery, provides energy to be driven by button cell.Button cell is can be with dismounting and change.
Automatic discharge opening cover 100 needs to be covered on the bridge of the nose when using, and the bridge of the nose is more prominent with respect to face ratio, general
Mouth mask is difficult to make the skin of bridge of the nose both sides fit with mouth mask bending it is impossible to effectively realize the sealing of mouth mask, isolation outside air
Effect, and mouth mask is easily got loose with the contact position of the bridge of the nose.
For being provided with the adjustable nose frame 15 fitting in the bridge of the nose on this automatic discharge opening cover 100, nose frame 15 is fixed on main body
The upper end in portion 10.In the present embodiment, nose frame 15 can select the thin slice of aluminum, is made into strip.The thin slice of aluminum, passes through
Finger extruding can be with flexural deformation, and when in use, press nose frame 15 with mobile phone makes it be deformed to user, with user's bridge of the nose
Laminating, realizes sealing effectiveness, improves the comfortableness that automatic discharge opening cover 100 worn by articles for use, so that user can be more comfortable
Wear automatic discharge opening cover 100 and can effectively improve mouth mask cross air filtering efficiency, also reach automatic exhaust simultaneously
Mouth mask 100 is fixed on the effect on the bridge of the nose.
In specific embodiment, nose frame 15 can also use other materials or structure, and use can be selected to have one
Fixed flexible material.
As Fig. 3, main part 10 is specifically located at cover 13 by including cover 13 and cover core 14, the above-mentioned nose frame 15 being previously mentioned
On.
Ultraviolet refers to the electromagnetic wave of 10 to 400 nanometers of sunlight medium wavelength, can be divided into uva, uvb, uvc, and wherein uvb is carcinogenic
Property is the strongest.Ultraviolet irradiation can allow skin produce a large amount of free radicals, leads to the peroxidization of cell membrane, is that melanocyte produces
Raw more melanin are so that skin darkening, aging, lax.
The automatic discharge opening cover 100 proposing in the present embodiment increased UV resistance function, is effectively protected the skin of face
Skin.The cover 13 constituting automatic discharge opening cover 100 has anti-ultraviolet function, and specifically, cover 13 can use antiultraviolet
Fabric make.
The fabric of antiultraviolet is widely deployed on parasol and sun protection clothing.Ultraviolet-resistant fabric includes cotton, fiber crops, silk, change
The fabrics such as fibre, through the process of UV resistance finishing technique, have the work of good sorption enhanced, radiation and scattering to ultraviolet
With treated fabric is non-toxic, skin is not stimulated, and human body also will not produce allergic reaction.
UV resistance finishing technique specifically has two kinds:
1st, reach the function of antiultraviolet after fabric being processed using ultra-violet absorber.
2nd, be combined with fiber using ceramic, increase fabric face to the radiation of ultraviolet and scattering process, to prevent
Ultraviolet passes through fibre damage human body skin.
By the comparison of the fabric to various antiultraviolets, therefrom learn, thick fabric is than thin fabric antiultraviolet
Performance is good, and wherein preferably, this has absorption ultraviolet with phenyl ring in polyster fibre molecular structure to the ultraviolet resistance of polyster fibre
The effect of line is relevant.Nylon, face, the ultraviolet resistance of silk all less use up people's will.
In sum, cover 13, the thickness of cover 13 can be made from the fabric containing polyster fibre in the present embodiment
Can be selected according to actual requirement.The fabric of polyster fibre, through the process of UV resistance finishing technique, has more outstanding
Ability and ultraviolet resistance.
The face of corresponding antiultraviolet in other specific embodiments, can be selected according to concrete actual conditions of demand
Material.
In another embodiment, can also select to be coated with ultraviolet-proof on the fabric of cover 13, specifically
Coating can be black glue or elargol.
There is cover core 14 with above-mentioned cover 13 is connected.Cover core 14 is located at the inside of automatic discharge opening cover 100, automatic discharge opening
After cover 100 is worn, cover core 14 forms relative airtight space with the face of user.Compared to cover 13, with connecing of user's face
Touch and more get close to.
Whether clean the health of cover core 14 is, is directly connected to the healthy of user.In view of the consideration of health and health, mouth
Cover is with being accomplished by after a period of time changing, but changes whole mouth mask and so seem and waste very much.In the part in view of mouth mask
Assembly type sustainable use, so the cover core 14 of the automatic discharge opening cover 100 being proposed in the utility model has detachably
Structure.
Specifically, it is to be provided with VELCRO on cover 13 and cover core 14.VELCRO, also known as magic tape, is one in life
Kind of common connection auxiliary material, is used for clothes, on shoes.VELCRO molecule, female two sides, are simultaneously that hair justified by the fiber of small, flexible,
Another side is the seta of harder buckle.The son of VELCRO, generatrix are linked together by such structure, when disassembly is desired,
Only need to firmly tear the separation that just can realize son, generatrix.
Sub- face and the mother of VELCRO in the present embodiment, can be provided with cover 13 and the corresponding edge connecting of cover core 14
Face.This simply conventional structure just can realize the detachability of cover core 14.When cover core 14 using a period of time after it is possible to
Disassemble, cover core 14 new in replacement.So both environmentally-friendly sanitary, takes into account the principle of sustainable use again.
In another embodiment, it is possible to use snap-fastener connects cover 13 and cover core 14, so equally can realize cover core
14 detachability.
In other specific embodiments, it is possible to achieve cover 13, cover core 14 can connect and separable structure, all answer
This is included in protection domain in the utility model.
Automatic discharge opening cover 100 wear the cooperation needing ear-hanger 11, ear-hanger 11 is connected with main part 10.Turn round and look at
Name Si Yi, ear-hanger 11 is connected to ear base, is the significant components that automatic discharge opening cover 100 is fixed on user's face.
Ear-hanger 11 has two, is respectively arranged at the both sides of main part 10.In view of different user shape of face situations such as, ear
Extension portion 11 should include elastic material, is adapted to different users by the stretcher strain of elastic fabric.
Meanwhile, in order that automatic discharge opening cover 100 can preferably be fitted with face, at the edge of main part 10, that is, with face
The position of portion's contact, is also adopted by including elastic material.Specifically, elastic material may be selected elastic band.
In other specific embodiments, can according to circumstances select, using other, there is elastic, harmless material.
Respiratory tract infection is a kind of common disease, and mouth mask is a kind of instrument that mouth and nose are protected.In order that using
The use automatic discharge opening cover 100 that family is safer, trust, in the present embodiment, cover core 14 comprises the skin-friendly layer that anti-bacteria fabric is made
And active carbon layer.
Although being provided with filter layer in electronics ventilator 12, automatic discharge opening cover 100 is contacted with mouth and nose for a long time, also
Being to increase the possibility of bacteria breed, there is the skin-friendly layer of bacteria resistance function it is simply that having deeper to user in the upper setting of cover core 14
Protection.In the utility model, skin-friendly layer comprises bamboo hemp fibre blended yarn weaved fabric.Bamboo hemp fibre blended yarn weaved fabric fully mixes bamboo fibre
With the fabric of ramee characteristic, the features such as have ventilative, antibacterial.
Active carbon layer on cover core 14 have gas defence, deodorant the effects such as.
In the description of this specification, the description of reference term " the present embodiment ", " specific embodiment " etc. is intended to combine and is somebody's turn to do
The features such as specific features of embodiment description, structure, is contained at least one embodiment of the present utility model.New in this practicality
In type specification, identical embodiment or example are necessarily directed to the schematic representation of above-mentioned term.And, description
Specific features, structure, feature etc. can combine in any one or more embodiments or example in an appropriate manner.Additionally,
In the case of not conflicting, those skilled in the art can be by the different embodiments described in this specification or example
And the feature of difference embodiment or example is combined and combines.
Although above-described embodiment has made specific description to the utility model, those of ordinary skill in the art can manage
Solution is in the case of without departing from principle of the present utility model and objective, can carry out multiple changes, modification, replacement to embodiment
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (10)
1. a kind of automatic discharge opening cover, including the ear-hanger being covered in facial main part with hang on ear, described main part
Connect described ear-hanger it is characterised in that
It is provided with installing hole on described main part.
2. automatic discharge opening cover according to claim 1 is it is characterised in that described installation in the hole is provided with electronics ventilation
Device；
Described electronics ventilator and described installing hole are detachably connected.
3. according to claim 2 automatic discharge opening cover it is characterised in that described electronics ventilator includes flabellum and motor；
Described flabellum connects described motor；
Described electronics ventilator is built-in with soundproofing member.
4. automatic discharge opening cover according to claim 2 is it is characterised in that described electronics ventilator profile is cylinder；
Described electronics ventilator diameter is corresponding with described installation bore dia.
5. according to claim 1 automatic discharge opening cover it is characterised in that described installation hole shape is specifically circular；
Between described circular a diameter of 10mm～50mm.
6. automatic discharge opening cover according to claim 2 is it is characterised in that described electronics ventilator is provided with single-chip microcomputer；
Described single-chip microcomputer is connected with the control button adjusting air flux.
7. automatic discharge opening cover according to claim 1 is it is characterised in that described main part shape is specially foldable standing
Shape or cup type formula three-dimensional shape.
8. automatic discharge opening cover according to claim 1 is it is characterised in that be provided with adjustable laminating on described main part
Nose frame in the bridge of the nose.
9. automatic discharge opening cover according to claim 2 is it is characterised in that described electronics ventilator is provided with filter layer.
10. automatic discharge opening cover according to claim 1 is it is characterised in that described main part includes cover and cover core；
Described cover is detachably connected with described cover core；
Described cover core is provided with active carbon layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852764.8U CN205885992U (en) | 2016-08-08 | 2016-08-08 | Automatic exhaust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852764.8U CN205885992U (en) | 2016-08-08 | 2016-08-08 | Automatic exhaust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205885992U true CN205885992U (en) | 2017-01-18 |
Family
ID=57780701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620852764.8U Expired - Fee Related CN205885992U (en) | 2016-08-08 | 2016-08-08 | Automatic exhaust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205885992U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741307A (en) * | 2018-08-30 | 2018-11-06 | 张家港市美洁日用品有限公司 | A kind of mask of the dust-proof ear muffler of band |
| CN108783666A (en) * | 2018-08-30 | 2018-11-13 | 张家港市美洁日用品有限公司 | A kind of gauze mask |
| CN108926054A (en) * | 2018-08-30 | 2018-12-04 | 张家港市美洁日用品有限公司 | A kind of novel ultraviolet-proof mask |
| CN109008014A (en) * | 2018-08-30 | 2018-12-18 | 张家港市美洁日用品有限公司 | A kind of Novel filtration mask |
-
2016
- 2016-08-08 CN CN201620852764.8U patent/CN205885992U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741307A (en) * | 2018-08-30 | 2018-11-06 | 张家港市美洁日用品有限公司 | A kind of mask of the dust-proof ear muffler of band |
| CN108783666A (en) * | 2018-08-30 | 2018-11-13 | 张家港市美洁日用品有限公司 | A kind of gauze mask |
| CN108926054A (en) * | 2018-08-30 | 2018-12-04 | 张家港市美洁日用品有限公司 | A kind of novel ultraviolet-proof mask |
| CN109008014A (en) * | 2018-08-30 | 2018-12-18 | 张家港市美洁日用品有限公司 | A kind of Novel filtration mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20190808 |