CN207694097U - A kind of mask with replaceable cartridge - Google Patents
A kind of mask with replaceable cartridge Download PDFInfo
- Publication number
- CN207694097U CN207694097U CN201721816291.7U CN201721816291U CN207694097U CN 207694097 U CN207694097 U CN 207694097U CN 201721816291 U CN201721816291 U CN 201721816291U CN 207694097 U CN207694097 U CN 207694097U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- air
- filter
- replaceable cartridge
- air intake
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of mask with replaceable cartridge, solve the problems, such as that filter core is difficult to dismantle in the prior art, its key points of the technical solution are that, including mask body and the air inlet module for being set to mask body side；One filter assemblies are arranged on the channel of air inlet；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 achieve the purpose that filter element replacing and complete machine is facilitated to repair.
Description
Technical field
The utility model is related to a kind of masks, more specifically, it relates to a kind of mask with replaceable cartridge.
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.
Filtering face is our widest major class used in everyday, the operation principle of filtering face be make containing
It is sucked again by people after the filter element filtering purification that the air of evil object passes through mask, one of filtering face core component has been
The filter core of main filtration air effect.
Filter core in the prior art is generally to be fixedly connected on mask by screw or buckle structure, the filter core designed in this way
It replaces cumbersome.
Therefore, the prior art also has to be developed and improves.
Utility model content
The purpose of this utility model is to provide the mask with replaceable cartridge, has and filter element replacing and complete machine is facilitated to repair
The advantages of.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of mask with replaceable cartridge, wherein including mask body and be set to mask body side into
Wind module；One filter assemblies are arranged on the channel of air inlet；The filter assemblies include the filter core being detachably connected, and lid is set
In filter cover filter core outside and be detachably connected.
Further, the air inlet module include inlet shell, the air intake assembly that is set to inside inlet shell；The mistake
Filter component is set to the outside of the inlet shell.
Further, the inlet shell includes the air inlet shell entered the wind inner casing and be removably connected to air inlet inner casing；
The air intake assembly includes the air intake blower fan being set in air inlet shell.
Further, the ventilation mouth for accommodating air intake blower fan and filter core, the ventilation are provided on the air inlet shell
Mouthful towards block is provided on the madial wall of air inlet inner casing one end, it is additionally provided with and is used for and block on the madial wall of the ventilation mouth
Fixture block of the cooperation 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 includes filter screen, be connected together in
The frame of filter screen, and it is set to the magnetic column on frame and towards air intake blower fan side, it is provided on the air intake blower fan
With the magnetic slot of magnetic column magnetism cooperation.
Further, the filter core magnetic engagement is on the outside of air intake blower fan；The filter core includes that filter screen and engaging connect
The magnetic outline border for being connected to filter screen and being connect 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 air inlet inner casing and is communicated in air inlet
The air duct of wind turbine and mask body is provided with the ventilation opening being adapted to air duct in the mask body.
Further, the PM2.5 inductors for detecting haze particle are provided in the air duct.
Further, the air inlet 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 in the mask body.
In conclusion the filter cover of the utility model is connected to air inlet shell by magnetism, filter core is connected to by magnetism
Air intake blower fan, therefore be easily installed and dismantle, to facilitate replacement and the complete machine repair of filter core.
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 that outlet air module is facing forward in the present embodiment.
Fig. 2 is the whole explosive view of the present embodiment.
Fig. 3 is the explosive view that module is entered the wind in the present embodiment.
Fig. 4 is the structural schematic diagram after the air intake blower fan cross-section of the present embodiment.
Fig. 5 is the structural schematic diagram of filter cover in the present embodiment.
Fig. 6 is the structural schematic diagram of air inlet housing in the present embodiment.
Fig. 7 is the assembling schematic diagram of air inlet module after removing filter cover in the present embodiment.
Fig. 8 is the structural schematic diagram of the filter core with magnetic column in the present embodiment.
Fig. 9 is the structural schematic diagram of the air intake blower fan with magnetic slot in the present embodiment.
Figure 10 is the structural schematic diagram of the filter core with magnetic frame in the present embodiment.
In figure：10, mask body；11, front shroud；12, fitting cover；13, ventilation opening；14, temperature and humidity sensor；15, speed governing
Inductor；20, module is entered the wind；2, inner casing is entered the wind；21, supporting baffle；22, air duct；23, PM2.5 inductors；3, shell is entered the wind；
31, ventilation mouth；32, block；33, fixture block；34, slot is taken；35, card slot；36, magnet；4, air intake blower fan；41, casing；42, wind wheel；
43, air intake vent；44, air outlet；45, magnetic slot；51, power supply mounting groove；52, battery；6, filter core；61, filter screen；62, frame；
63, magnetic column；64, magnetic outline border；7, filter cover；71, hasp；72, magnetic card column；73, air hole；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
The utility model is described in further detail below in conjunction with attached drawing.
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 replaceable cartridge as shown in Figures 1 and 2, including mask body 10, is set to
The air inlet 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
At fitting cover 12, a filter assemblies are arranged on the channel of air inlet.
Air inlet module 20 includes inlet shell, the air intake assembly that is set to inside inlet shell, filter assemblies be set into
The outside of crust of weathering body.Inlet shell includes the air inlet shell 3 entered the wind inner casing 2 and be removably connected to air inlet inner casing 2, and air inlet is outer
Shell 3 is fixed on air inlet 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 air inlet shell 3, air intake blower fan 4 includes casing 41 and wind wheel 42, and wind wheel 42 is arranged in casing 41, casing
It is provided with air intake vent 43 on the end face of 41 3 sides of direction air inlet shell, 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 being 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 air inlet 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, enter the wind to be provided on shell 3 and take slot 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 air inlet shell 3 between air inlet shell 3 and filter cover 7.Magnetic
It includes magnetic card column 72 and card slot 35 to inhale component, and magnetic card column 72 is set to the other side of the filter cover 7 relative to hasp 71, magnetic
It inhales card column 72 and is set to filter cover 7 towards one end of air inlet shell 3, magnetic card column 72 is shaped in filter cover 7.Card slot 35 is set
Set on air inlet shell 3 and with 72 clearance fit of magnetic card column, the inside of card slot 35 is embedded with magnetic opposite with magnetic card column 72
Magnet 36.
When specific assembly, slot 34 first is taken into the insertion of hasp 71, magnetic card column 72 is then inserted into card slot 35, utilizes magnetic card
Filter cover 7 is fixed on air inlet shell 3 by the magnetic attraction between column 72 and magnet 36, has and filter cover 7 is facilitated to replace and clean
The advantages of.
Ventilation mouth 31 is provided on air inlet shell 3, ventilation mouth 31 is for accommodating air intake blower fan 4 and filter core 6,31 court of ventilation mouth
Be provided with block 32 on the madial wall of air inlet inner casing 2 one end, be additionally provided on the madial wall for mouth 31 of taking a breath for block 32
Fixture block 33 of the cooperation to which air intake blower fan 4 be fixed, block 32 and fixture block 33 are shaped in air inlet 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 duct 22 are provided in air inlet inner casing 2, supporting baffle 21 is for propping up air intake blower fan 4
Support positioning, to which the significantly shaking for preventing user from generating during exercise damages air intake blower fan 4.Air duct 22 be communicated in into
Wind wind turbine 4 and mask body 10 are provided with the ventilation opening 13 be adapted to air duct 22 in mask body 10, and specific ventilation opening 13 is vertical
It is directly set to the side of mask body 10, the PM2.5 inductors 23, PM2.5 for detecting haze particle are provided in air duct 22
Inductor 23 is connected together in air duct 22.
Power Supply Assembly includes power supply mounting groove 51 and battery 52, and power supply mounting groove 51 is arranged in air intake blower fan 4 and filter core 6
Top, battery 52 are fastened in power supply mounting groove 51.
Air inlet shell 3 is rotatablely connected with mask body 10 by rotation axis, and humiture induction is provided in mask body 10
Device 14 and 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 other side of air inlet module 20, and outlet air module 80 includes outlet air
Shell and the air-out component for being set to outlet air enclosure interior, outlet air shell include outlet air inner casing 81 and are fixed on by screw
The outlet air shell 82 of outlet air inner casing 81, integrally formed with outlet air screen cover 83 on the outlet air shell, air-out component includes engaging
It is connected to the air-out blower fan 84 of outlet air inner casing 81.
In conjunction with 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 set on frame 62, and magnetic column 63 is arranged towards the side of air intake blower fan 4, and magnetic column 63 welds
It is connected to frame 62, magnetic slot 45, magnetic slot 45 and the magnetic cooperation of magnetic column 63, specific magnetic slot are provided on air intake blower fan 4
45 are arranged on casing 41.
In conjunction with 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 shell 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, to facilitate filter core 6 more
It changes.
In conclusion the filter cover 7 of the utility model is connected to air inlet shell 3 by magnetism, filter core 6 is connected by magnetism
In air intake blower fan 4, therefore it is easily installed and dismantles, to facilitate replacement and the complete machine repair of filter core 6, meanwhile, it is tight encountering
Anxious situation, when such as air intake assembly failure, user can be in such a way that module be entered the wind in beating so that filter cover 7 and filter core 6 with into
Wind shell 3 is detached 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, to realize
Air output automatically controls.
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 replaceable cartridge, it is characterized in that：Including mask body and it is set to mask body side
Enter the wind module；One filter assemblies are arranged on the channel of air inlet；The filter assemblies include the filter core being detachably connected, and lid
Set on filter cover filter core outside and be detachably connected.
2. the mask according to claim 1 with replaceable cartridge, which is characterized in that the air inlet module includes air inlet
Shell, the air intake assembly being set to inside inlet shell；The filter assemblies are set to the outside of the inlet shell.
3. the mask according to claim 2 with replaceable cartridge, which is characterized in that the inlet shell includes air inlet
Inner casing and the air inlet shell for being removably connected to air inlet inner casing；The air intake assembly includes the air inlet being set in air inlet shell
Wind turbine.
4. the mask according to claim 3 with replaceable cartridge, it is characterized in that：It is arranged on the air inlet shell useful
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 air inlet inner casing one end,
It is additionally provided on the madial wall of the ventilation mouth for coordinating the fixture block that the air intake blower fan is 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 air inlet
On the outside of wind turbine；The filter core includes filter screen, is connected together in the frame of filter screen, and is set on frame and towards air inlet
The magnetic column of wind turbine side is provided with the magnetic slot coordinated with magnetic column magnetism on the air intake blower fan.
6. the mask according to claim 4 with replaceable cartridge, it is characterized in that：The filter core magnetic engagement is in air inlet
On the outside of wind turbine；The filter core includes filter screen and is connected together in outside filter screen and the magnetic that is connect with air intake blower fan magnetism
Frame.
7. the mask according to claim 4 with replaceable cartridge, it is characterized in that：It is arranged in the air inlet inner casing useful
In supporting the supporting baffle of air intake blower fan and being communicated in the air duct of air intake blower fan and mask body, it is arranged in the mask body
There is the ventilation opening being adapted to air duct.
8. the mask according to claim 7 with replaceable cartridge, it is characterized in that：It is provided in the air duct 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 air inlet 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 in the mask body
Speed governing inductor for adjust automatically air intake assembly air output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721816291.7U CN207694097U (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 |
|---|---|---|---|
| CN201721816291.7U CN207694097U (en) | 2017-12-22 | 2017-12-22 | A kind of mask with replaceable cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207694097U true CN207694097U (en) | 2018-08-07 |
Family
ID=63028106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721816291.7U Expired - Fee Related CN207694097U (en) | 2017-12-22 | 2017-12-22 | A kind of mask with replaceable cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207694097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961456A (en) * | 2017-12-22 | 2018-04-27 | 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 CN201721816291.7U patent/CN207694097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961456A (en) * | 2017-12-22 | 2018-04-27 | 深呼吸创造智能科技（天津）有限公司 | A kind of mask with replaceable cartridge |
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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: 20180807 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |