CN207639709U - A kind of mask with secondary seal soft structures - Google Patents
A kind of mask with secondary seal soft structures Download PDFInfo
- Publication number
- CN207639709U CN207639709U CN201721815354.7U CN201721815354U CN207639709U CN 207639709 U CN207639709 U CN 207639709U CN 201721815354 U CN201721815354 U CN 201721815354U CN 207639709 U CN207639709 U CN 207639709U
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- CN
- China
- Prior art keywords
- soft
- circle
- seal circle
- front shroud
- soft seal
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Abstract
The utility model provides a kind of mask with secondary seal soft structures, including mask body, wherein the mask body includes front shroud and the fitting cover being arranged on front shroud；The fitting cover includes the fitting circle for being connected to the retainer plate of front shroud and being set on retainer plate；The fitting circle includes at least two soft seal circles, that is the first soft seal circle and the second soft seal circle being set on the outside of the first soft seal circle, the first soft seal circle and the second soft seal circle have the height and thickness for being enough to ensure that at least soft seal circle fitting user's face.The first soft seal circle and the second soft seal circle of the utility model can be bonded face well, and allow to generate deformation when the second soft seal circle is close to human body face, and not influence leakproofness and comfort level.
Description
Technical field
The utility model is related to a kind of masks, more particularly, to a kind of mask with secondary seal soft structures.
Background technology
After China enters winter, haze pollution is more serious, effectively cannot administer and improve always, and wears mask
Haze particle can be effectively filtered, therefore people can select to wear mask in trip or outdoor sports, mask can not only play
Filter the effect of haze, moreover it is possible to play cold-proof effect.
However, general mask can not reach good sealing effect on the market at present, everyone shape of face differs
Sample, the stickiness of general mask rim and face is poor on the market, and small contaminant particle still can pass through mask and face
Between gap enter human respiratory.
Therefore, the prior art could be improved and develop.
Utility model content
In view of this, the utility model is directed to a kind of mask with secondary seal soft structures, there is sealing effect
The advantage that fruit is good and usage comfort is high.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of mask with secondary seal soft structures, including mask body, wherein the mask body includes front shroud
And the fitting cover being arranged on front shroud；The fitting cover includes being connected to the retainer plate of front shroud and being set on retainer plate
Fitting circle；Fitting circle includes at least two soft seal circles, i.e. the first soft seal circle and to be set to described first soft close
The second soft seal circle on the outside of seal, the first soft seal circle and the second soft seal circle, which have, is enough to ensure that at least one
Soft seal circle is bonded the height and thickness of user's face.
Further, it is additionally provided with a clamping ring between the first soft seal circle and the second soft seal circle, is formed
Groove for buffering produced deformation when fitting circle is close to human body face.
Further, the first soft seal circle, the second soft seal circle and clamping ring are integrally formed.
Further, the first soft seal circle and the second soft seal circle are hollow silica gel ring, the connection
Circle is silica gel pad.
Further, the protruding portion for being bonded nose is provided in the mask body.
Further, the retainer plate is connected together in front shroud.
Further, it is provided with fixture block on the retainer plate, the card slot coordinated with fixture block is provided on the front shroud.
Further, it is provided with locating piece on the front shroud, the positioning coordinated with locating piece is provided on the retainer plate
Hole.
Further, the both sides of the front shroud are respectively arranged with air inlet module and outlet air module；The two of the retainer plate
Side is respectively arranged with the air inlet for being communicated in air inlet module and is communicated in the air outlet of outlet air module, the mask body it is interior
Portion is provided with the speed governing inductor that module and outlet air module air supply velocity are entered the wind for adjust automatically.
Further, the air inlet module includes the inlet shell for being rotationally connected with front shroud, is set to inside inlet shell
Air intake assembly and be set to the filter assemblies of hull outside；
The outlet air module includes the outlet air shell for being rotationally connected with front shroud and the outlet air for being set to outlet air enclosure interior
Component.
In summary：The first soft seal circle and the second soft seal circle of the utility model can be bonded face well,
While ensureing leakproofness, pain face will not be strangled so that mask, which is integrally worn, to get up very comfortably.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
Fig. 1 is the overall structure diagram of the present embodiment.
Fig. 2 is the whole explosive view of the present embodiment.
Fig. 3 is the structural schematic diagram of front housing in the present embodiment.
Fig. 4 is the enlarged drawing at A in Fig. 3.
Fig. 5 is the structural schematic diagram that circle is bonded in the present embodiment.
Fig. 6 is the enlarged drawing at B in Fig. 5.
Fig. 7 is the structural schematic diagram inside mask body in the present embodiment.
Fig. 8 is the cross section view of totally enclosed type soft seal circle in the present embodiment.
Fig. 9 is the cross section view of open soft sealing ring in the present embodiment.
Figure 10 is the cross section view of three layers of soft seal circle in the present embodiment.
Figure 11 is the assembling schematic diagram that module, outlet air module and mask body are entered the wind in the present embodiment.
In figure：10, mask body；11, front shroud；111, card slot；112, locating piece；113, installing port；12, fitting cover；
121, retainer plate；1211, fixture block；1212, location hole；122, the first soft seal circle；123, the second soft seal circle；124, even
Adapter ring；125, groove；126, middle level soft seal circle；13, protruding portion；14, temperature and humidity sensor；15, speed governing inductor；16、
Air inlet；17, air outlet；20, module is entered the wind；2, inner casing is entered the wind；3, shell is entered the wind；4, air intake blower fan；52, battery；6, filter core；
7, filter cover；80, outlet air module；81, outlet air inner casing；82, outlet air shell；83, outlet air screen cover；84, air-out blower fan.
Specific implementation mode
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Embodiment：A kind of mask with secondary seal soft structures, as shown in Figure 1, including mask body 10, mask sheet
Body 10 includes front shroud 11 and the fitting cover 12 being arranged on front shroud 11, and in the present embodiment, front shroud 11 is preferably that arc is transparent
Cover, the cavity that 11 arc of front shroud inside is formed are conducive to air in mask body 10 while accommodating human body respiration position
Flowing.The expression that user can be seen clearly by transparent front shroud 11, facilitates exchange.
As shown in Figures 2 to 4, fitting cover 12 includes that retainer plate 121 and fitting are enclosed, and retainer plate 121 is connected together in front shroud
11, fixture block 1211 is provided on retainer plate 121, and the card slot 111 coordinated with fixture block 1211, retainer plate 121 are provided on front shroud 11
Be connected together in front shroud 11, compared to common threaded connection, facilitate the Assembly And Disassembly between fitting cover 12 and front shroud 11.
It is provided with locating piece 112 on front shroud 11, the location hole 1212 coordinated with locating piece 112 is provided on retainer plate 121.
Specifically, locating piece 112 is rectangular parallelepiped structure, locating piece 112 is provided with installing port on one side towards fitting cover 12
113.Locating piece 112 and location hole 1212 coordinate, and play the role of positioning when fitting cover 12 connect with front shroud 11, fitting cover 12 and
Front shroud 11 is after installation is complete, and installing port 113 is for assembling other parts, such as sensor.Installing port 113 is set to locating piece
112 center ensure that the structural strength of locating piece 112 so that locating piece 112 can bear bigger when deforming upon
Stress.
In conjunction with shown in Fig. 2 and Fig. 7, fitting circle is fixedly installed in one end that retainer plate 121 deviates from front shroud 11, and fitting circle includes
At least two soft seal circles, i.e. the first soft seal circle 122 and be set to the second soft close of 122 outside of the first soft seal circle
Seal 123, the first soft seal circle 122 and the second soft seal circle 123, which have, is enough to ensure that an at least soft seal circle is bonded
The height and thickness of user's face.
A clamping ring 124 is additionally provided between first soft seal circle 122 and the second soft seal circle 123, formation is used for
The groove 125 of buffering fitting circle produced deformation when being close to human body face.First soft seal circle 122, the second soft seal
Circle 123 and clamping ring 124 are integrally formed, and integrated molding formula is simple to manufacture, and manufacturing cost is low, and are pasted with face in fitting circle
When conjunction, wherein a soft seal circle squeezed by human face after deformation, deformation will be transferred to another soft by clamping ring 124
Sealing ring so that the also deformation therewith of another soft seal circle, to which two soft seal circles can closely be bonded face.At it
In his embodiment, the first soft seal circle 122, the second soft seal circle 123 and clamping ring 124 can also be split type, tool
There is the advantages of being individually replaced soft seal circle.
The distance between first soft seal circle 122 and front shroud 11 are than between the second soft seal circle 123 and front shroud 11
Distance is close, when user wears mask body 10, the high level matches with low level of the first soft seal circle 122 and the second soft seal circle 123
It can be preferably bonded with face contour.Also, the first soft seal circle 122 and the second soft seal circle 123 form double containment
Structure at least ensures its of the first soft seal circle 122 or the second soft seal circle 123 when user wears mask body 10
In one be bonded with face contour, to ensure leakproofness.
First soft seal circle 122 and the second soft seal circle 123 are hollow silica gel ring, and clamping ring 124 is silica gel
Gasket.When the first soft seal circle 122 and the second soft seal circle 123 are squeezed, groove 125 gives the first soft seal circle
122 and second soft seal circle 123 provide deformation space.Simultaneously as the first soft seal circle 122 and the second soft seal
Circle 123 is hollow silica gel ring, while ensureing leakproofness, even if silica gel ring is close to face, also due to extruding in advance
Hollow structure in silica gel ring, and weaken extruding of the silica gel ring to face, so that silica gel ring is not squeezed the face of pain user.Even if by
In user's shape of face reason cause sealing ring hollow structure squeeze not, can also by silica gel pad while ensureing leakproofness,
Ensure the comfort level worn.
As shown in figure 8, soft seal circle uses totally-enclosed hollow type structure, this structure to have the advantages that elasticity is good, because
This is with good leakproofness.As shown in figure 9, soft seal circle can also use open hollow structure, this structure to compare
It is softer with totally enclosed type hollow structure so that user wears more comfortable when mask.
Fitting circle may be arranged as waveform, as shown in Figure 10, the first soft seal circle 122 and the second soft seal circle
Intermediate soft seal circle 126 is additionally provided between 123, height of the intermediate soft seal circle 126 on cross section is soft higher than first
The high level matches with low level of matter sealing ring 122 and the second soft seal circle 123, soft seal circle makes fitting circle with facial leakproofness more
It is good.
As shown in Fig. 7 and Figure 11, the upper end of mask body 10 is provided with the protruding portion 13 for being bonded nose, protruding portion 13
It is shaped in mask body 10.When protruding portion 13 is arranged in mask body 10 and can be very good to avoid wearing, nose is squeezed
Pressure ensure that the comfort level that the eupnea of user and user are worn, while protruding portion 13 can also play support mask body
10 effect.
The both sides of front shroud 11 are respectively arranged with air inlet module 20 and outlet air module 80, the both sides of retainer plate 121 are set respectively
It is equipped with the air inlet 16 for being communicated in air inlet module 20 and the air outlet 17 for being communicated in outlet air module 80.
Mask body 10 is internally provided with the tune that module 20 and 80 air supply velocity of outlet air module are entered the wind for adjust automatically
Fast inductor 15.Temperature and humidity sensor 14 is additionally provided in mask body 10, temperature and humidity sensor 14 is for detecting mask body
Interior humidity, and then control outlet air module 80 and exclude extra temperature and humidity.
As shown in Fig. 2, air inlet module 20 includes the inlet shell for being rotationally connected with front shroud 11, is set to inside inlet shell
Air intake assembly and be set to the filter assemblies of hull outside.Outlet air module 80 include be rotationally connected with front shroud 11 go out the crust of weathering
Body and the air-out component for being set to outlet air enclosure interior.
Specifically, inlet shell includes the air inlet shell 3 entered the wind inner casing 2 and be fixed on air inlet inner casing 2 by screw.Into
Wind component includes being connected together in the air intake blower fan 4 and battery 52 of air inlet inner casing 2.Filter assemblies include being removably connected to air inlet
The filter core 6 of shell 3 and the filter cover 7 for being covered on the outside of filter core 6, be provided on filter cover 7 ventilation hole and be connected together in into
Wind shell 3.
Outlet air shell includes outlet air inner casing 81 and is fixed on the outlet air shell 82 of outlet air inner casing 81 by screw, outside outlet air
Integrally formed with outlet air screen cover 83 on shell 82.Air-out component includes being connected together in the air-out blower fan 84 and electricity of outlet air inner casing 81
Pond 52.
In summary：The first soft seal circle 122 and the second soft seal circle 123 of the utility model can be bonded well
Face while ensureing leakproofness, will not strangle pain face so that mask sheet since sealing ring uses hollow silica gel ring
Body 10 is worn very comfortable.This mask near cheek due to sealing, so the leakproofness of mask is not yet when people speaks
It can be affected, not interfere with the filter effect of electric mask entirety.
Meanwhile when user rides exercise, the mask body 10 of the utility model by air inlet 16 and can go out
Air port 17 ensures the normal circulation of air in mask, and by the temperature and humidity sensor of installation 14, can detect mask body
Interior humidity, and then extra humidity is excluded by air outlet 17；20 He of module is entered the wind by 15 adjust automatically of speed governing inductor
The air supply velocity of outlet air module 80, to realize automatically controlling for air output.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (10)
1. a kind of mask with secondary seal soft structures, including mask body, it is characterised in that：The mask body includes
Front shroud and the fitting cover being arranged on front shroud；The fitting cover includes being connected to the retainer plate of front shroud and being set to retainer plate
On fitting circle；Fitting circle includes at least two soft seal circles, i.e. the first soft seal circle and to be set to described first soft
The second soft seal circle on the outside of matter sealing ring, the first soft seal circle and the second soft seal circle have be enough to ensure that
The height and thickness of few soft seal circle fitting user's face.
2. the mask according to claim 1 with secondary seal soft structures, which is characterized in that described first is soft close
It is additionally provided with a clamping ring between seal and the second soft seal circle, is formed and is close to when institute with human body face for buffering fitting circle
Generate the groove of deformation.
3. the mask according to claim 2 with secondary seal soft structures, which is characterized in that described first is soft close
Seal, the second soft seal circle and clamping ring are integrally formed.
4. the mask according to claim 2 with secondary seal soft structures, it is characterised in that：Described first is soft close
Seal and the second soft seal circle are hollow silica gel ring, and the clamping ring is silica gel pad.
5. the mask according to claim 1 with secondary seal soft structures, it is characterised in that：In the mask body
It is provided with the protruding portion for being bonded nose.
6. the mask according to claim 1 with secondary seal soft structures, it is characterised in that：The retainer plate engaging
It is connected to front shroud.
7. the mask according to claim 6 with secondary seal soft structures, it is characterised in that：It is set on the retainer plate
It is equipped with fixture block, the card slot coordinated with fixture block is provided on the front shroud.
8. the mask according to claim 6 with secondary seal soft structures, it is characterised in that：It is arranged on the front shroud
There is locating piece, the location hole coordinated with locating piece is provided on the retainer plate.
9. the mask according to claim 1 with secondary seal soft structures, it is characterised in that：The both sides of the front shroud
It is respectively arranged with air inlet module and outlet air module；The both sides of the retainer plate are respectively arranged with the air inlet for being communicated in air inlet module
Mouth and the air outlet for being communicated in outlet air module, being internally provided with for the mask body are entered the wind module for adjust automatically and are gone out
The speed governing inductor of wind module air supply velocity.
10. the mask according to claim 9 with secondary seal soft structures, it is characterised in that：The air inlet module
Including being rotationally connected with the inlet shell of front shroud, the air intake assembly being set to inside inlet shell and being set to hull outside
Filter assemblies；
The outlet air module includes the outlet air shell for being rotationally connected with front shroud and the air-out component for being set to outlet air enclosure interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815354.7U CN207639709U (en) | 2017-12-22 | 2017-12-22 | A kind of mask with secondary seal soft structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815354.7U CN207639709U (en) | 2017-12-22 | 2017-12-22 | A kind of mask with secondary seal soft structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207639709U true CN207639709U (en) | 2018-07-24 |
Family
ID=62878864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721815354.7U Expired - Fee Related CN207639709U (en) | 2017-12-22 | 2017-12-22 | A kind of mask with secondary seal soft structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207639709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853773A (en) * | 2017-12-22 | 2018-03-30 | 深呼吸创造智能科技（天津）有限公司 | A kind of mask with secondary seal soft structures |
-
2017
- 2017-12-22 CN CN201721815354.7U patent/CN207639709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853773A (en) * | 2017-12-22 | 2018-03-30 | 深呼吸创造智能科技（天津）有限公司 | A kind of mask with secondary seal soft structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |