CN107961456A - A kind of mask with replaceable cartridge - Google Patents
A kind of mask with replaceable cartridge Download PDFInfo
- Publication number
- CN107961456A CN107961456A CN201711404742.0A CN201711404742A CN107961456A CN 107961456 A CN107961456 A CN 107961456A CN 201711404742 A CN201711404742 A CN 201711404742A CN 107961456 A CN107961456 A CN 107961456A
- Authority
- CN
- China
- Prior art keywords
- air
- inlet air
- inlet
- filter
- magnetic
- 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.)
- Pending
Links
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 4
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 6
- 230000005389 magnetism Effects 0.000 description 6
- 239000000306 component Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/06—Mouthpieces; Nose-clips
Abstract
The invention discloses a kind of mask with replaceable cartridge, including mask body and the inlet air module for being arranged at mask body side；One filter assemblies are arranged on the passage of inlet air；The filter assemblies include the filter core being detachably connected, and are covered on the filter cover on the outside of filter core and being detachably connected, and have the advantages that to facilitate filter element replacing and complete machine to repair.
Description
Technical field
The present invention relates to a kind of mask, more specifically, it relates to a kind of mask with replaceable cartridge.
Background technology
Haze particle can effectively be filtered by wearing mask, therefore people can select wearing face in trip or outdoor sports
Cover, mask can not only play the role of filtering haze, moreover it is possible to play cold-proof effect.
Filtering face is our widest major classes used in everyday, the operation principle of filtering face be make containing
Sucked again by people after the filter element filtering purification that the air of evil thing passes through mask, one of core component of filtering face has been
The filter core of main filtration air effect.
Filter core of the prior art is generally to be fixedly connected on mask by screw or buckle structure, the filter core so designed
Replace cumbersome.
Therefore, the prior art also has to be developed with improving.
The content of the invention
The object of the present invention is to provide the mask with replaceable cartridge, have facilitate filter element replacing and complete machine repair it is excellent
Point.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of mask with replaceable cartridge, wherein, including mask body and the inlet air mould for being arranged at mask body side
Group；One filter assemblies are arranged on the passage of inlet air；The filter assemblies include the filter core being detachably connected, and are covered on filter
Core outside and the filter cover being detachably connected.
Further, the inlet air module includes inlet shell, the air intake assembly being arranged inside inlet shell；The mistake
Filter component is arranged at the outside of the inlet shell.
Further, the inlet shell includes inlet air inner casing and is removably connected to the inlet air shell of inlet air inner casing；
The air intake assembly includes the air intake blower fan being arranged in inlet air shell.
Further, the ventilation mouth for accommodating air intake blower fan and filter core, the ventilation are provided with the inlet air shell
Mouthful towards block is provided with the madial wall of inlet air inner casing one end, it is additionally provided with and is used for and block on the madial wall of the ventilation mouth
Coordinate the fixture block so as to which the air intake blower fan be fixed.
Further, the filter core magnetic engagement is on the outside of air intake blower fan；The filter core include filter screen, be connected together in
The frame of filter screen, and be arranged on frame and towards the magnetic column of air intake blower fan side, be provided with the air intake blower fan
With the magnetic magnetic groove coordinated of magnetic column.
Further, the filter core magnetic engagement is on the outside of air intake blower fan；The filter core includes filter screen and engaging connects
It is connected to filter screen and the magnetic outline border being connected with air intake blower fan magnetism.
Further, it is provided with the supporting baffle for being used to support air intake blower fan in the inlet air inner casing and is communicated in inlet air
The air passage of wind turbine and mask body, is provided with the ventilating opening being adapted to air passage in the mask body.
Further, the PM2.5 inductors for detecting haze particle are provided with the air passage.
Further, the inlet air shell is rotatablely connected with mask body by rotation axis.
Further, the speed governing inductor for adjust automatically air intake assembly air output is provided with the mask body.
In conclusion the filter cover of the present invention is connected to inlet air shell by magnetism, filter core is connected to inlet air by magnetism
Wind turbine, therefore be easily installed and dismantle, so as to facilitate the replacement and complete machine maintenance of filter core.
Brief description of the drawings
The attached drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its explanation is used to explain the present invention, do not form inappropriate limitation of the present invention.
Fig. 1 is the overall structure diagram that outlet air module is facing forward in the present embodiment.
Fig. 2 is the overall explosive view of the present embodiment.
Fig. 3 is the explosive view of inlet air module in the present embodiment.
Fig. 4 is the structure diagram after the air intake blower fan cross-section of the present embodiment.
Fig. 5 is the structure diagram of filter cover in the present embodiment.
Fig. 6 is the structure diagram of air inlet housing in the present embodiment.
Fig. 7 is the assembling schematic diagram for removing air inlet module after filter cover in the present embodiment.
Fig. 8 is the structure diagram of the filter core with magnetic column in the present embodiment.
Fig. 9 is the structure diagram of the air intake blower fan with magnetic groove in the present embodiment.
Figure 10 is the structure diagram of the filter core with magnetic frame in the present embodiment.
In figure：10th, mask body；11st, front shroud；12nd, fitting cover；13rd, ventilating opening；14th, temperature and humidity sensor；15th, speed governing
Inductor；20th, inlet air module；2nd, inlet air inner casing；21st, supporting baffle；22nd, air passage；23rd, PM2.5 inductors；3rd, inlet air shell；
31st, ventilation mouth；32nd, block；33rd, fixture block；34th, groove is taken；35th, card slot；36th, magnet；4th, air intake blower fan；41st, casing；42nd, wind wheel；
43rd, air intake vent；44th, air outlet；45th, magnetic groove；51st, power supply mounting groove；52nd, battery；6th, filter core；61st, filter screen；62nd, frame；
63rd, magnetic column；64th, magnetic outline border；7th, filter cover；71st, hasp；72nd, magnetic card column；73rd, air hole；80th, outlet air module；81、
Outlet air inner casing；82nd, outlet air shell；83rd, outlet air screen cover；84th, air-out blower fan.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation of the invention, it is not limitation of the present invention, people in the art
Member as needed can make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
All protected in the right of invention be subject to Patent Law.
Embodiment：A kind of mask with replaceable cartridge, as shown in Figures 1 and 2, including mask body 10, is arranged at
The inlet air module 20 of 10 side of mask body, mask body 10 include front shroud 11 and are connected together in front shroud 11 and by silica gel system
Into fitting cover 12, a filter assemblies are arranged on the passage of inlet air.
Inlet air module 20 includes inlet shell, the air intake assembly that is arranged inside inlet shell, filter assemblies be arranged at into
The outside of crust of weathering body.Inlet shell includes inlet air inner casing 2 and is removably connected to the inlet air shell 3 of inlet air inner casing 2, outside inlet air
Shell 3 is fixed on inlet air inner casing 2 by screw.
As shown in Figures 2 to 4, air intake assembly includes air intake blower fan 4 and Power Supply Assembly, air intake blower fan 4 and Power Supply Assembly
It is arranged inside inlet air shell 3, air intake blower fan 4 includes casing 41 and wind wheel 42, and wind wheel 42 is arranged in casing 41, casing
41 towards air intake vent 43 is provided with the end face of 3 side of inlet air shell, and air intake vent 43 is circle, and the side of casing 41, which is provided with, to be sent
Air port 44, air outlet 44 are rectangle.
As shown in Figures 2 to 7, filter assemblies include the filter core 6 that is detachably connected, and are covered on the outside of filter core 6 and can
The filter cover 7 of dismantling connection, filter core 6 are removably connected to air intake blower fan 4, and filter cover 7 is removably connected to inlet air shell 3, filter
The surface of square 7 is provided with air hole 73, and the aperture of air hole 73 is gradually reduced from the inside to the outside.The edge of filter cover 7 is provided with
Hasp 71, hasp 71 are shaped in filter cover 7, are provided with inlet air shell 3 and take groove 34 with what hasp 71 coordinated.
The outer surface of filter cover 7 is spliced to form by two inclined-planes at an angle to each other, and the angle between two inclined-planes is 150 °
To 170 °, the significantly more efficient raising drafting efficiency of design of air inlet angle.
Be additionally provided with magnetic assembly filter cover 7 being fixed on inlet air shell 3 between inlet air shell 3 and filter cover 7.Magnetic
Inhaling component includes magnetic card column 72 and card slot 35, and magnetic card column 72 is arranged at opposite side of the filter cover 7 relative to hasp 71, magnetic
Suction card column 72 is arranged at filter cover 7 and is shaped in filter cover 7 towards one end of inlet air shell 3, magnetic card column 72.Card slot 35 is set
Put on inlet air shell 3 and be embedded with magnetic opposite with magnetic card column 72 with 72 clearance fit of magnetic card column, the inside of card slot 35
Magnet 36.
During specific assembling, groove 34 first is taken into the insertion of hasp 71, magnetic card column 72 is then inserted into card slot 35, utilizes magnetic card
Magnetic attraction between column 72 and magnet 36, filter cover 7 is fixed on inlet air shell 3, is had and is facilitated filter cover 7 to replace and clean
The advantages of.
Ventilation mouth 31 is provided with inlet air shell 3, ventilation mouth 31 is used to accommodate air intake blower fan 4 and filter core 6,31 court of ventilation mouth
Block 32 is provided with to the madial wall of 2 one end of inlet air inner casing, is additionally provided with and is used for and block 32 on the madial wall for mouth 31 of taking a breath
Coordinate the fixture block 33 so as to which air intake blower fan 4 be fixed, block 32 and fixture block 33 are shaped in inlet air shell 3.Filter core 6
In air intake blower fan 4 towards one end of filter cover 7, filter core 6 covers in the outside of the air intake vent 43 of casing 41 magnetic engagement.
Supporting baffle 21 and air passage 22 are provided with inlet air inner casing 2, supporting baffle 21 is used to prop up air intake blower fan 4
Support positioning, so that significantly rocking of preventing that user from producing during exercise causes to damage to air intake blower fan 4.Air passage 22 be communicated in into
Wind wind turbine 4 and mask body 10, are provided with the ventilating opening 13 be adapted to air passage 22 in mask body 10, specific ventilating opening 13 is vertical
The side of mask body 10 is directly arranged at, the PM2.5 inductors 23, PM2.5 for detecting haze particle are provided with air passage 22
Inductor 23 is connected together in air passage 22.
Power Supply Assembly includes power supply mounting groove 51 and battery 52, and power supply mounting groove 51 is arranged on air intake blower fan 4 and filter core 6
Top, battery 52 are fastened in power supply mounting groove 51.
Inlet air shell 3 is rotatablely connected with mask body 10 by rotation axis, and humiture sensing is provided with mask body 10
Device 14 and the speed governing inductor 15 for adjust automatically air intake assembly air output.
Mask body 10 is provided with outlet air module 80 relative to the opposite side of inlet air module 20, and outlet air module 80 includes outlet air
Housing and the air-out component for being arranged at outlet air enclosure interior, outlet air housing include outlet air inner casing 81 and are fixed on by screw
The outlet air shell 82 of outlet air inner casing 81, includes engaging on the outlet air housing integrally formed with outlet air screen cover 83, air-out component
It is connected to the air-out blower fan 84 of outlet air inner casing 81.
With reference to shown in Fig. 7 to Fig. 9, filter core 6 includes filter screen 61, frame 62 and magnetic column 63, and frame 62 is connected together
In filter screen 61, magnetic column 63 is arranged on frame 62, and magnetic column 63 is set towards the side of air intake blower fan 4, and magnetic column 63 welds
Frame 62 is connected to, magnetic groove 45, magnetic groove 45 and the magnetic cooperation of magnetic column 63, specific magnetic groove are provided with air intake blower fan 4
45 are arranged on casing 41.
With reference to shown in Fig. 4, Fig. 7 and Figure 10, filter core 6 includes filter screen 61 and magnetic outline border 64, and magnetic outline border 64 blocks
Conjunction is connected to filter screen 61, and the housing soft magnetic metal material or permanent-magnet materials of air intake blower fan 4 are made, magnetic outline border 64 with into
The magnetic connection of wind wind turbine 4.
Filter core 6 is connected to air intake blower fan 4 by magnetism, therefore is easily installed and dismantles, so as to facilitate filter core 6 more
Change.
In conclusion the filter cover 7 of the present invention is connected to inlet air shell 3 by magnetism, filter core 6 by magnetism be connected into
Wind wind turbine 4, therefore be easily installed and dismantle, so that the replacement and complete machine maintenance of filter core 6 are facilitated, meanwhile, running into urgent feelings
Condition, during such as air intake assembly failure, user can be by way of patting inlet air module so that filter cover 7 and filter core 6 with outside inlet air
Shell 3 departs from rapidly, to ensure the air permeability of mask body 10.
By the temperature and humidity sensor 14 of installation, the humidity in mask body can be detected, according to the humidity tune in mask
The air supply velocity of whole air intake assembly.Meanwhile by the air supply velocity of 15 adjust automatically air intake assembly of speed governing inductor, so as to fulfill
Air output automatically controls.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (10)
1. a kind of mask with replaceable cartridge, it is characterized in that：Including mask body and it is arranged at mask body side
Inlet air module；One filter assemblies are arranged on the passage of inlet air；The filter assemblies include the filter core being detachably connected, and lid
Arranged on filter core outside and the filter cover being detachably connected.
2. the mask according to claim 1 with replaceable cartridge, it is characterised in that the inlet air module includes inlet air
Housing, the air intake assembly being arranged inside inlet shell；The filter assemblies are arranged at the outside of the inlet shell.
3. the mask according to claim 2 with replaceable cartridge, it is characterised in that the inlet shell includes inlet air
Inner casing and the inlet air shell for being removably connected to inlet air inner casing；The air intake assembly includes the inlet air being arranged in inlet air shell
Wind turbine.
4. the mask according to claim 3 with replaceable cartridge, it is characterized in that：Use is provided with the inlet air shell
In the ventilation mouth for accommodating air intake blower fan and filter core, the ventilation mouth towards being provided with block on the madial wall of inlet air inner casing one end,
It is additionally provided with the madial wall of the ventilation mouth for coordinating the fixture block so as to which the air intake blower fan be fixed with block.
5. the mask according to claim 4 with replaceable cartridge, it is characterized in that：The filter core magnetic engagement is in inlet air
On the outside of wind turbine；The filter core includes filter screen, is connected together in the frame of filter screen, and is arranged on frame and towards inlet air
The magnetic column of wind turbine side, is provided with the air intake blower fan and the magnetic magnetic groove coordinated of magnetic column.
6. the mask according to claim 4 with replaceable cartridge, it is characterized in that：The filter core magnetic engagement is in inlet air
On the outside of wind turbine；The filter core include filter screen and be connected together in filter screen and with outside the magnetic magnetic being connected of air intake blower fan
Frame.
7. the mask according to claim 4 with replaceable cartridge, it is characterized in that：Use is provided with the inlet air inner casing
In supporting the supporting baffle of air intake blower fan and being communicated in the air passage of air intake blower fan and mask body, set in the mask body
There is the ventilating opening being adapted to air passage.
8. the mask according to claim 7 with replaceable cartridge, it is characterized in that：It is provided with the air passage for examining
Survey the PM2.5 inductors of haze particle.
9. the mask according to claim 1 with replaceable cartridge, it is characterized in that：The inlet air shell and mask body
It is rotatablely connected by rotation axis.
10. the mask according to claim 1 with replaceable cartridge, it is characterized in that：It is provided with the mask body
Speed governing inductor for adjust automatically air intake assembly air output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404742.0A CN107961456A (en) | 2017-12-22 | 2017-12-22 | A kind of mask with replaceable cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404742.0A CN107961456A (en) | 2017-12-22 | 2017-12-22 | A kind of mask with replaceable cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107961456A true CN107961456A (en) | 2018-04-27 |
Family
ID=61995737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711404742.0A Pending CN107961456A (en) | 2017-12-22 | 2017-12-22 | A kind of mask with replaceable cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107961456A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375150A (en) * | 2018-12-26 | 2020-07-07 | Lg电子株式会社 | Mask device |
| CN111375151A (en) * | 2018-12-26 | 2020-07-07 | Lg电子株式会社 | Mask device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060266363A1 (en) * | 2005-05-31 | 2006-11-30 | Drager Safety Ag & Co. Kgaa | Breathing mask |
| CN203251995U (en) * | 2013-02-06 | 2013-10-30 | 河南科技大学 | Energy-saving dust mask allowing medicine to be added in |
| CN206045221U (en) * | 2016-09-22 | 2017-03-29 | 谢淼 | air-purifying respirator |
| CN106963001A (en) * | 2017-05-09 | 2017-07-21 | 南京正泽科技股份有限公司 | A kind of Multifunctional gauze mask |
| CN207694097U (en) * | 2017-12-22 | 2018-08-07 | 深呼吸创造智能科技（天津）有限公司 | A kind of mask with replaceable cartridge |
-
2017
- 2017-12-22 CN CN201711404742.0A patent/CN107961456A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060266363A1 (en) * | 2005-05-31 | 2006-11-30 | Drager Safety Ag & Co. Kgaa | Breathing mask |
| CN203251995U (en) * | 2013-02-06 | 2013-10-30 | 河南科技大学 | Energy-saving dust mask allowing medicine to be added in |
| CN206045221U (en) * | 2016-09-22 | 2017-03-29 | 谢淼 | air-purifying respirator |
| CN106963001A (en) * | 2017-05-09 | 2017-07-21 | 南京正泽科技股份有限公司 | A kind of Multifunctional gauze mask |
| CN207694097U (en) * | 2017-12-22 | 2018-08-07 | 深呼吸创造智能科技（天津）有限公司 | A kind of mask with replaceable cartridge |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375150A (en) * | 2018-12-26 | 2020-07-07 | Lg电子株式会社 | Mask device |
| CN111375151A (en) * | 2018-12-26 | 2020-07-07 | Lg电子株式会社 | Mask device |
| US11376449B2 (en) | 2018-12-26 | 2022-07-05 | Lg Electronics Inc. | Mask device |
| US11666787B2 (en) | 2018-12-26 | 2023-06-06 | Lg Electronics Inc. | Mask apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240322 |
|
| AD01 | Patent right deemed abandoned |