CN205850028U - Breathing mask - Google Patents
Breathing mask Download PDFInfo
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- CN205850028U CN205850028U CN201620660166.0U CN201620660166U CN205850028U CN 205850028 U CN205850028 U CN 205850028U CN 201620660166 U CN201620660166 U CN 201620660166U CN 205850028 U CN205850028 U CN 205850028U
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- respiratory organ
- human body
- entrance
- cover body
- breathing mask
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Abstract
This utility model provides a kind of breathing mask, it includes cover body and respiratory organ, described cover body is attached at human body face, and offer the entrance of corresponding human body oral area, described respiratory organ is arranged at described cover body, and corresponding to described entrance, described respiratory organ can rotate to covering the position of described entrance and deviateing the position of described entrance around the axle being parallel to human body two ear line.In described breathing mask, cover body and respiratory organ are split-type structural, rotate described respiratory organ to when deviateing the position of described entrance, wearer can be facilitated to carry out exchange of speaking, and rotate described respiratory organ to when covering the entry position of described cover body, effective protection and filtration can be played again.
Description
Technical field
This utility model relates to technical field of air purification, particularly relates to a kind of breathing mask.
Background technology
The progress of human industry, brings the most serious environmental pollution also to a lot of places, and haze is one more
Universal air pollution.The appearance of haze brought inconvenience both to the life of people, visibility seriously reduction etc. during as gone on a journey,
Directly affect again the healthy of people, as directly injured the respiratory system of people, stimulating eyes etc..
In the face of haze, existing safeguard procedures usually use mask, such as medical mask, or have the face of respiratory organ
Cover.But medical mask only has filtering function, the fine particle in air can not be filtered completely, simultaneously can not effective mistake
Harmful gas in air filtering, such as sulfur and nitrogen oxides.And the existing face shield with respiratory organ be usually respiratory organ and
Face shield is structure as a whole, and owing to needs cover mouth and nose, therefore generally all can affect wearer carries out exchange of speaking.
Utility model content
In view of this, in order to overcome defect and the problem of prior art, this utility model provides a kind of breathing mask.
A kind of breathing mask, it includes that cover body and respiratory organ, described cover body are attached at human body face, and offers corresponding people
The entrance of body oral area, described respiratory organ is arranged at described cover body, and corresponding to described entrance, described respiratory organ can be around being parallel to people
The axle of body two ear line rotates to covering the position of described entrance and deviateing the position of described entrance.
Compared to prior art, in the breathing mask that this utility model provides, cover body and respiratory organ are split-type structural, rotation
Turn described respiratory organ to when deviateing the position of described entrance, wearer can be facilitated to carry out exchange of speaking, and rotate described respiratory organ
To when covering the entry position of described cover body, effective protection and filtration can be played again.
In this utility model one better embodiment, described cover body has according to human engineering imitation human body face curve
The structure of design.Thus effectively can fit with the face of wearer.
In this utility model one better embodiment, described cover body is attached at the attaching portion of human body face and uses soft silica gel
Make.Thus, it is possible to make the veneer of described breathing mask more comfortable, sealing effectiveness is more preferable.
In this utility model one better embodiment, the edge of described respiratory organ is provided with sealing strip.Thus, described respiratory organ
Rotating to when covering the entry position of described cover body, the auxiliary section of described respiratory organ and described cover body can effectively carry out close
Envelope.
In this utility model one better embodiment, described respiratory organ is the most rotatable towards the end of human body both sides ear
Be arranged at the both sides of described cover body.
In this utility model one better embodiment, the position of the corresponding described entrance of described respiratory organ is provided with for human body oral area
The check valve that the waste gas of exhalation is discharged.
In this utility model one better embodiment, the position of the corresponding described entrance of described respiratory organ and be positioned at described list
Activated carbon removably it is provided with towards the inner side of human body oral area to valve.Thus, available activated carbon absorbs some harmful gass and divides
Son, it is ensured that wearer can suck more preferable air.
In this utility model one better embodiment, described entrance is coated with nonwoven filtration film.
Accompanying drawing explanation
The schematic perspective view of the breathing mask that Fig. 1 provides for this utility model one preferred embodiment；
Fig. 2 is the left view of respiratory organ in breathing mask shown in Fig. 1；
Fig. 3 is the schematic diagram of rotator in breathing mask described in Fig. 1；
Fig. 4 is the sectional view of respiratory organ in breathing mask shown in Fig. 1.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is more fully retouched
State.Accompanying drawing gives better embodiment of the present utility model.These are only preferred embodiment of the present utility model, and unprovoked
This limits the scope of the claims of the present utility model, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or
Equivalence flow process conversion, or be directly or indirectly used in other relevant technical fields, be the most in like manner included in of the present utility model specially
In profit protection domain.
Unless otherwise defined, all of technology used herein and scientific terminology are led with belonging to technology of the present utility model
The implication that the technical staff in territory is generally understood that is identical.At term used in the description of the present utility model it is simply herein
The purpose of specific embodiment is described, it is not intended that in limiting this utility model.Term as used herein " and/or " bag
Include the arbitrary and all of combination of one or more relevant Listed Items.
Seeing also Fig. 1 and Fig. 2, this utility model one preferred embodiment provides a kind of breathing mask, and it includes cover body
10 and respiratory organ 20, described cover body 10 is attached at human body face, and offers the entrance 11 of corresponding human body oral area, described respiratory organ
20 are arranged at described cover body 10, and corresponding to described entrance 11, described respiratory organ 20 can be around the axle being parallel to human body two ear line
Rotate to covering the position of described entrance 11 and deviateing the position of described entrance 11.
In the present embodiment, described respiratory organ 20 rotates to deviateing described entrance 11 around the axle being parallel to human body two ear line
During position, wearer can carry out exchange of speaking easily, without being affected because described respiratory organ 20 covers mouth and nose；
And when described respiratory organ 20 rotates to when covering the position of described entrance 11 around the axle being parallel to human body two ear line, described breathing
Device 20 covers the mouth and nose of wearer together with described cover body 10 effectively, can filter the air-breathing of wearer, and get rid of
Exhale, well play the effect of face shield.During it is understood that described respiratory organ 20 deviates the position of described entrance 11, only
Wanting described respiratory organ 20 for described entrance 11 is not completely covered, wearer can carry out exchange of speaking, certainly, described respiratory organ 20
When completely offseting from the position of described entrance 11, would be even more beneficial to wearer and carry out exchange of speaking；And described respiratory organ 20 covers institute
When stating the position of entrance 11, it is clear that described respiratory organ 20 is completely covered described entrance 11 will can play best effect.
In the present embodiment, described entrance 11 is coated with nonwoven filtration film (not shown), thus, at described respiratory organ 20 around flat
Row rotates to deviateing the position of described entrance 11 in the axle of human body two ear line, wearer carry out speaking exchange time, available institute
State the air that wearer sucks by nonwoven filtration film and carry out a certain degree of filtration, it is to avoid wearer directly inhales when speaking exchange
Enter the air of filtered.
In the present embodiment, described cover body 10 has the structure imitating human body face Curve Design according to human engineering, by
This effectively can fit with the face of wearer.Further, described cover body 10 is attached at the attaching portion 12 of human body face
Soft silica gel is used to make.Thus, it is possible to make the veneer of described breathing mask, (the most described cover body 10 is attached at human body face
Attaching portion 12) more comfortable, sealing effectiveness is more preferable.
In the present embodiment, the edge of described respiratory organ 20 is provided with sealing strip 21.Thus, described respiratory organ 20 rotates to covering
During the position of the entrance 11 of described cover body 10, the auxiliary section of described respiratory organ 20 and described cover body 10 can effectively carry out close
Envelope.It is understood that described sealing strip 21 can use soft silica gel to make, certainly, it is not limited to this, it would however also be possible to employ
Other materials with preferable sealing property are made, and effectively seal as long as can play.
In the present embodiment, described respiratory organ 20 is rotationally arranged at described cover respectively towards the end of human body both sides ear
The both sides of body 10.Seeing also Fig. 3, specifically, described respiratory organ 20 passes through respectively towards the end of human body both sides ear
In the rotating shaft 13 (as shown in Figure 1) of the both sides that one rotator 23 is sheathed on described cover body 10.Preferably, described rotator 23
There is the draw-in groove 25 of multiple corresponding different rotary position and coordinate multiple jump rings 27 of described draw-in groove 25, rotating described rotator 23
Time, described jump ring 27 is produced deformation by the effect of rotary torsion, when described rotator 23 rotates the draw-in groove 25 to certain rotation position
Time, the end of corresponding described jump ring 25 snaps in described draw-in groove 25, makes described rotator 23 be maintained at current location, and then makes
Described respiratory organ 20 is maintained at correspondence position.When continuing to rotate described rotator 23, the jump ring 27 of current location is by rotary torsion
Effect deformation and depart from the draw-in groove 25 of correspondence, until rotating to next draw-in groove 25 and snapping in, now, described rotator 23 is again
Being maintained at a new position, described respiratory organ 20 is maintained at new position the most accordingly.It is understood that by described rotation
Turn device 23, i.e. can rotate and effectively keep the position of described respiratory organ 20.
In the present embodiment, the rotating shaft 13 of the both sides of described cover body 10 is parallel to human body two ear line, it is preferable that described cover
The rotating shaft 13 gentle human body two ear line coincident of the both sides of body 10.
Referring to Fig. 4, the position of the corresponding described entrance 11 of described respiratory organ 20 is provided with the waste gas row for the exhalation of human body oral area
The check valve 28 gone out.Further, the position of the corresponding described entrance 11 of described respiratory organ 28 is removably provided with activated carbon 29, institute
State activated carbon 29 and be positioned at the described check valve 28 inner side towards human body oral area.In the present embodiment, the film sheet of described check valve 28
Material is soft silicon rubber sheet, and upon exhalation, air pressure inside is more than external pressure, and diaphragm is backed down, and the gas of exhalation is the most releasable
Out；Upon inhalation, air pressure inside is less than external pressure, and diaphragm is adjacent on described activated carbon 29 and structural member (figure does not indicates),
The air that can effectively stop the external world enters.Preferably, described activated carbon 29 is laminated structure, can enter after using a period of time
Row is changed.Obviously, described breathing mask utilizes described activated carbon 29 can absorb wearer and sucks the harmful gas of some in air
Body molecule, thus can ensure that wearer can suck more preferable air.
Compared to prior art, in the breathing mask that this utility model provides, cover body 10 and respiratory organ 20 are split type knot
Structure, rotate described respiratory organ 20 to deviate described entrance 11 position time, wearer can be facilitated to carry out exchange of speaking, and rotate institute
State respiratory organ 20 to when covering entrance 11 position of described cover body 10, effective protection and filtration can be played again.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (8)
1. a breathing mask, it is characterised in that include that cover body and respiratory organ, described cover body are attached at human body face, and offer
Having the entrance of corresponding human body oral area, described respiratory organ is arranged at described cover body, and corresponding to described entrance, and described respiratory organ can be around
The axle being parallel to human body two ear line rotates to covering the position of described entrance and deviateing the position of described entrance.
2. breathing mask as claimed in claim 1, it is characterised in that described cover body has according to human engineering imitation human body
The structure of facial contours design.
3. breathing mask as claimed in claim 1, it is characterised in that described cover body is attached at the attaching portion of human body face and uses
Soft silica gel is made.
4. breathing mask as claimed in claim 1, it is characterised in that the edge of described respiratory organ is provided with sealing strip.
5. breathing mask as claimed in claim 1, it is characterised in that described respiratory organ is towards the end portion of human body both sides ear
It is not rotationally arranged at the both sides of described cover body.
6. breathing mask as claimed in claim 1, it is characterised in that the position of the corresponding described entrance of described respiratory organ is provided with confession
The check valve that the waste gas of human body oral area exhalation is discharged.
7. breathing mask as claimed in claim 6, it is characterised in that the position of the corresponding described entrance of described respiratory organ and position
Activated carbon removably it is provided with towards the inner side of human body oral area in described check valve.
8. breathing mask as claimed in claim 1, it is characterised in that described entrance is coated with nonwoven filtration film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660166.0U CN205850028U (en) | 2016-06-28 | 2016-06-28 | Breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660166.0U CN205850028U (en) | 2016-06-28 | 2016-06-28 | Breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850028U true CN205850028U (en) | 2017-01-04 |
Family
ID=57644170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620660166.0U Active CN205850028U (en) | 2016-06-28 | 2016-06-28 | Breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205850028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944252A (en) * | 2016-06-28 | 2016-09-21 | 深圳中物兴华科技发展有限公司 | Breathing mask |
-
2016
- 2016-06-28 CN CN201620660166.0U patent/CN205850028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944252A (en) * | 2016-06-28 | 2016-09-21 | 深圳中物兴华科技发展有限公司 | Breathing mask |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |