CN205912929U - Filtering -type mask - Google Patents
Filtering -type mask Download PDFInfo
- Publication number
- CN205912929U CN205912929U CN201620615304.3U CN201620615304U CN205912929U CN 205912929 U CN205912929 U CN 205912929U CN 201620615304 U CN201620615304 U CN 201620615304U CN 205912929 U CN205912929 U CN 205912929U
- Authority
- CN
- China
- Prior art keywords
- filter
- main body
- mask main
- filter layer
- area
- 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.)
- Active
Links
Abstract
The utility model belongs to the technical field of daily necessities, concretely relates to filtering -type mask, including gauze mask main part and filter layer, the filter layer is strained including the owner and is distinguished and the vice district of straining, it is inboard that the filter layer is located the gauze mask main part, be provided with the stratiform filter core in the filter layer, filter core be liable to change to gauze mask lower part inhaled air is especially followed to can laminate nasal part and chin, effective filtration intake air effectively comprehensively, convenient to use and have certain cold -proof effect.
Description
Technical field
This utility model belongs to article of everyday use technical field and in particular to a kind of filter-type respirator.
Background technology
Mask, as a kind of common instrument to inhalable particles filtration, is widely used in life or medical treatment,
It has extraordinary defense reaction when respiratory infectious disease is popular in the environment of the pollutions such as dust during operation.
At present, common mask has a lot of weak points, for example heavy inconvenient to carry or cannot replace filter element, when wearing
Fit with face in bad order, the easy gas leakage effect filter effect in upper and lower both sides.Downside gas leakage easily makes contaminated air direct
Suck.Upside gas leakage easily makes the glasses of wearer produce fog, thus affecting vision when winter.And existing mask is protected
Warm effect is poor.
Utility model content
In order to solve problem of the prior art, this utility model provides a kind of filter-type respirator, and filter element is easily changed, and energy
Enough effectively fit nose and chin, effectively filter and suck the air that air especially sucks from mask bottom comprehensively, easy to use
And there is certain warming effect.
A kind of filter-type respirator, including mask main body and filter layer it is characterised in that filter layer includes Zhu Lv area and secondary filter
Area, described filter layer is located inside mask main body, is provided with stratiform filter element in described filter layer；Described Zhu Lv area passes through stitching thread
It is connected with mask main body.Air pollution through mask main body prefiltration, enters filter layer, then through layered filter element filtering,
Suck human body afterwards, prevent the harm to human body for the air pollution especially dust granules.
According to this utility model, described main filter area edge is provided with replacement mouth.Filter element all has certain service life,
During life-time service, filter effect is gradually reduced.When described replacement mouth can make layered filter element filtering effect be deteriorated and
Shi Genghuan, simple and convenient and environmental and durable.
Described Fu Lv area is in selenodont, and is located at described mask main body bottom.It is provided with filter element in described Fu Lv area.Secondary filter
Lower face can be fixed in area, so that described mask is fully fitted with face, strengthen from described mask bottom especially chin area
Suck the filter effect of air.
The material of described filter layer is terylene non-woven fabric.
Described mask main body includes outer cotton layer and interior flannelette napped fabric layer.This double-decker can effectively keep the internal temperature of mask
Degree is so as to play certain thermal effect.
Described mask main body both sides of the edge are provided with ear-hang rope, and described ear-hang rope is gum elastic rope, and/or
Described mask main body top middle setting has cartilage strips, and the material of described cartilage strips is aluminium alloy.Described ear-hang rope
The effective of described mask can be promoted to fit with described cartilage strips.The material of described aluminium alloy is it can be avoided that because exhalation dampness is to institute
State the Oxidation of cartilage strips, extend its service life.
The brought resultant effect of this utility model embodiment includes:
Rationally, it is fixing loosely to solve existing filter face mask for this utility model simple structure, the easy gas leakage in upper and lower both sides, mistake
The problem of filter effect difference, face of effectively comprehensively fitting, filter and suck the air that air especially sucks from mask bottom, structure letter
Single, easy to use, and there is certain warming effect.
Brief description
Fig. 1 is the structural representation inside this utility model.
Specific embodiment
Further illustrate this utility model with reference to the accompanying drawings and examples.
Embodiment
A kind of filter-type respirator, including mask main body 1 and filter layer 2 it is characterised in that filter layer 2 includes Zhu Lv area 21
With Fu Lv area 22, described filter layer 2 is located inside mask main body 1, is provided with stratiform filter element 23 in described filter layer 2；Described master
Filter area 21 is connected with mask main body 1 by stitching thread 3.Air pollution, through mask main body 1 prefiltration, enters filter layer 2, then warp
Layered filter element 23 filters, and finally sucks human body, prevents the harm to human body for the air pollution especially dust granules.
According to this utility model embodiment, described Zhu Lv area 21 edge is provided with replacement mouth 211.Filter element all has certain
Service life, during life-time service, filter effect is gradually reduced.Described replacement mouth 211 can make layered filter element 23
Filter effect is changed when being deteriorated in time, simple and convenient and environmental and durable.
Described Fu Lv area 22 is in shuttle-type, and is located at described mask main body 1 bottom.It is provided with filter element in described Fu Lv area 22.
Lower face can be fixed in Fu Lv area 22, make described mask with face fully fit, enhancing from described mask bottom especially
Bar region sucks the filter effect of air.
The material of described filter layer 2 is terylene non-woven fabric.
Described mask main body 1 includes outer cotton layer and interior flannelette napped fabric layer.This double-decker can effectively keep the internal temperature of mask
Degree is so as to play certain thermal effect.
Described mask main body 1 both sides of the edge are provided with ear-hang rope 4, and described ear-hang rope is gum elastic rope, and/or
Described mask main body top middle setting has cartilage strips 5, and the material of described cartilage strips 5 is aluminium alloy.Described ear-hang
Rope 4 can promote the effective of described mask to fit with described cartilage strips 5.The material of described aluminium alloy is it can be avoided that because breathing out dampness
Oxidation to described cartilage strips, extends its service life.
The brought resultant effect of this utility model embodiment includes:
Rationally, it is fixing loosely to solve existing filter face mask for this utility model simple structure, the easy gas leakage in upper and lower both sides, mistake
The problem of filter effect difference, face of effectively comprehensively fitting, filter and suck the air that air especially sucks from mask bottom, structure letter
Single, easy to use, and there is certain warming effect.
Although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel do not need to pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of filter-type respirator, including mask main body and filter layer it is characterised in that filter layer includes Zhu Lv area and secondary filter
Area, described filter layer is located inside mask main body, is provided with stratiform filter element in described filter layer；Described Zhu Lv area passes through stitching thread
It is connected with mask main body.
2. filter face mask according to claim 1 is it is characterised in that be provided with replacement mouth on described main filter area edge.
3. filter face mask according to claim 1 and 2 it is characterised in that described Fu Lv area be in selenodont, and be located at described
Mask main body bottom.
4. filter face mask according to claim 1 and 2 is it is characterised in that the material of described filter layer is terylene non-woven fabric.
5. filter face mask according to claim 1 and 2 it is characterised in that described mask main body include outer cotton layer with interior
Flannelette napped fabric layer.
6. filter face mask according to claim 1 and 2 is it is characterised in that described mask main body both sides of the edge are provided with ear
Lanyard, described ear-hang rope is gum elastic rope.
7. filter face mask according to claim 1 is it is characterised in that described mask main body top middle setting has cartilage
Bar, the material of described cartilage strips is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620615304.3U CN205912929U (en) | 2016-06-21 | 2016-06-21 | Filtering -type mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620615304.3U CN205912929U (en) | 2016-06-21 | 2016-06-21 | Filtering -type mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205912929U true CN205912929U (en) | 2017-02-01 |
Family
ID=57876847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620615304.3U Active CN205912929U (en) | 2016-06-21 | 2016-06-21 | Filtering -type mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205912929U (en) |
-
2016
- 2016-06-21 CN CN201620615304.3U patent/CN205912929U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204796796U (en) | Antifog haze gauze mask | |
| KR101142835B1 (en) | Disposable yellow sand mask | |
| US20050150385A1 (en) | Personal inhalation filter | |
| CN203851849U (en) | Multi-functional mask | |
| CN202588366U (en) | Purification mask with washable and replaceable filter material | |
| CN207821163U (en) | A kind of deodorization, safety goggles fall, mask of the glasses without fog | |
| KR20150146350A (en) | Mask | |
| CN205624592U (en) | Gauze mask of breather valve and filter element can be dismantled in area | |
| CN204733946U (en) | Collapsible PM2. 5 protective facial mask and combination suit thereof | |
| WO2017107950A1 (en) | Double-layer direct-discharging respirator | |
| CN205912929U (en) | Filtering -type mask | |
| CN205005981U (en) | Can replace liquid filter respirator | |
| CN203971224U (en) | A kind of intelligence is blast type mouth mask initiatively | |
| CN110122948A (en) | A kind of mask of preventing cold | |
| WO2015050693A1 (en) | Disposable hygiene mask | |
| CN204048146U (en) | A kind of air-breathing and the mouth mask be separated of exhaling | |
| CN208676404U (en) | It is a kind of to use the gauze mask for widening ear rope | |
| CN207519667U (en) | A kind of Respiratory Medicine outpatient service face mask type Double-layer mask | |
| CN106213619A (en) | A kind of operating room air filtering mask | |
| CN202112349U (en) | Disposable mask | |
| CN104705843B (en) | A kind of real silk antibacterial mask | |
| CN211021069U (en) | Preventive medicine uses multi-functional protective facial mask | |
| CN213307612U (en) | Parent's skin prevents peculiar smell gauze mask | |
| CN205512491U (en) | A safety protection face guard for the chemical industry | |
| CN205695851U (en) | A kind of mask of preventing dust haze humidified air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |