CN206837260U - A kind of mask - Google Patents
A kind of mask Download PDFInfo
- Publication number
- CN206837260U CN206837260U CN201720311542.XU CN201720311542U CN206837260U CN 206837260 U CN206837260 U CN 206837260U CN 201720311542 U CN201720311542 U CN 201720311542U CN 206837260 U CN206837260 U CN 206837260U
- Authority
- CN
- China
- Prior art keywords
- mask
- filter core
- pedestal
- sealing surface
- core
- 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, including mask pedestal and filter core, the mask impact faces are provided with the cartridge groove for accommodating the filter core, the surrounding that the mask pedestal presses close to facial side is provided with sealing surface, the sealing surface both sides are provided with fixing band, and the filter core is arranged on the mask pedestal by the cartridge groove, and the filter core is W types, with Wave crest and wave trough, the surrounding of the filter core is provided with the filtering core cover being interlocked with the mask pedestal at marginal position.Beneficial effect is：It can be brought into close contact with face, cross section is not only detachable for the filter core of W types, while bigger filter area is provided on limited mask, not only good filtration effect, and respiratory resistance is small.
Description
Technical field
It the utility model is related to physical protection field of tool, and in particular to a kind of mask.
Background technology
With the decline of air quality, the harmful substance such as contained impurity dust is more and more in air, and these are harmful
Material can enter in vivo with the respiratory system of human body, and long-term accumulation in vivo, and slowly corrode each internal organs of human body, most
Capture the life of the mankind eventually.To avoid the dust in air from entering human body, people block in air by wearing mouth mask
Grain thing, but existing cotton mouth mask only may filter that the big dust particle in air, and tiny dust can also enter human body with air,
And mouth mask surrounding be bonded not tight with face, impurity dust can be from the gap of mouth mask surrounding into mouth mask, and is sucked by human body,
Poor filtration effect, and the mouth mask of mask type is due to the limited area of mask, on the premise of filter effect is ensured, the gas of transmission
The scale of construction is smaller, and resistance increases when easily making air-breathing and exhaling, and filter core can not be changed.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of mask.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of mask, including mask pedestal and filter core, the mask impact faces are provided with the filter core for accommodating the filter core
Groove, the surrounding that the mask pedestal presses close to facial side are provided with sealing surface, and the sealing surface both sides are provided with fixing band, described
Filter core is arranged on the mask pedestal by the cartridge groove, and the filter core is W types, has Wave crest and wave trough, the filter core
Surrounding is provided with the filtering core cover being interlocked with the mask pedestal at marginal position.
In said structure, the sealing surface is fitted in face, mask is worn in front of mouth and nose by the fixing band,
In breathing, the filter core of W types can filter out the harmful substances such as the impurity dust in air wearer, ensure through mask
Into human body nasal cavity or the cleanliness factor of oral cavity air, while have the filter core of the Wave crest and wave trough can be in limited area
On, there is provided bigger filter area, user is breathed when wearing smooth.
In order to further improve the use function of mask, the mask pedestal is made using elastomeric material.
In order to further improve the use function of mask, the sealing surface is the arc convex to be fitted with face size
Face.
In order to further improve the use function of mask, the filter core is arc, cuboid or square, there is filtering material
It is made, and the filter core matches with the cartridge groove size, both are detachably connected.
In order to further improve the use function of mask, the filtering core cover resilient material is made.
In order to further improve the use function of mask, the fixing band is detachable.
Beneficial effect is：It can be brought into close contact with face, the filter core of W types is not only detachable, while limited
Mask on provide bigger filter area, not only good filtration effect, and respiratory resistance is small.
Brief description of the drawings
Fig. 1 is a kind of space diagram of mask described in the utility model；
Fig. 2 is a kind of explosive view one of mask described in the utility model；
Fig. 3 is a kind of explosive view two of mask described in the utility model.
Description of reference numerals is as follows：
1st, mask pedestal；11st, cartridge groove；12nd, fixing band；13rd, sealing surface；2nd, filter core；21st, Wave crest and wave trough；3rd, filter core lid
Son.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of mask, including mask pedestal 1 and filter core 2, mask pedestal 1 are provided with receiving filter above
The cartridge groove 11 of core 2, the surrounding that mask pedestal 1 presses close to facial side are provided with sealing surface 13, and sealing surface 13 is used to paste with face
Close, keep the sealing of the surrounding of mask pedestal 1, the both sides of sealing surface 13 are provided with fixing band 12, and filter core 2 is installed by cartridge groove 11
On mask pedestal 1, cartridge groove 11 by elastic strength by the banding of filter core 2 on mask pedestal 1, filter core 2 is W types, has ripple
Spike paddy 21, the surrounding of filter core 2 are provided with the filtering core cover 3 being interlocked with mask pedestal 1, filtering core cover at marginal position
3 are used to fix filter core 2.
In said structure, sealing surface 13 is fitted in face, mask is worn in front of mouth and nose by fixing band 12, it is fixed
Band 12 is detachable, and in breathing, the filter core 2 of W types can filter out the harmful substances such as the impurity dust in air wearer, ensure
Enter the cleanliness factor of human body nasal cavity or oral cavity air through mask, while have the filter core 2 of Wave crest and wave trough 21 can be in limited face
In product, there is provided bigger filter area, user is breathed when wearing smooth.
In order to further improve the use function of mask, mask pedestal 1 is made using elastomeric material, and sealing surface 13 is
The arc convex face to be fitted with face size, filter core 2 are arc, cuboid or square, have filtering material to be made, and
Filter core 2 matches with the size of cartridge groove 11, and both are detachably connected, and the resilient material of filtering core cover 3 is made.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (5)
- A kind of 1. mask, it is characterised in that：Including mask pedestal and filter core, the mask impact faces, which are provided with, accommodates the filter The cartridge groove of core, the surrounding that the mask pedestal presses close to facial side are provided with sealing surface, and the sealing surface both sides are provided with solid Determine band, the filter core is arranged on the mask pedestal by the cartridge groove, and the filter core is W types, has Wave crest and wave trough, institute The surrounding for stating filter core is provided with the filtering core cover being interlocked with the mask pedestal at marginal position.
- A kind of 2. mask according to claim 1, it is characterised in that：The mask pedestal using elastomeric material make and Into.
- A kind of 3. mask according to claim 1, it is characterised in that：The sealing surface is the arc to be fitted with face size Shape crowning.
- A kind of 4. mask according to claim 1, it is characterised in that：The filter core is arc, cuboid or square, is had Filtering material is made, and the filter core matches with the cartridge groove size, and both are detachably connected.
- A kind of 5. mask according to claim 1, it is characterised in that：The filtering core cover resilient material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311542.XU CN206837260U (en) | 2017-03-28 | 2017-03-28 | A kind of mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311542.XU CN206837260U (en) | 2017-03-28 | 2017-03-28 | A kind of mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206837260U true CN206837260U (en) | 2018-01-05 |
Family
ID=60791447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720311542.XU Expired - Fee Related CN206837260U (en) | 2017-03-28 | 2017-03-28 | A kind of mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206837260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535331A (en) * | 2020-12-25 | 2021-03-23 | 湖北海腾无纺布制品有限公司 | Mask structure and production method thereof |
-
2017
- 2017-03-28 CN CN201720311542.XU patent/CN206837260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535331A (en) * | 2020-12-25 | 2021-03-23 | 湖北海腾无纺布制品有限公司 | Mask structure and production method thereof |
| CN112535331B (en) * | 2020-12-25 | 2023-12-01 | 湖北海腾无纺布制品有限公司 | Mask structure and production method thereof |
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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: 20180105 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |