CN204543320U - A kind of Dustproof nasal obstruction - Google Patents
A kind of Dustproof nasal obstruction Download PDFInfo
- Publication number
- CN204543320U CN204543320U CN201520128336.6U CN201520128336U CN204543320U CN 204543320 U CN204543320 U CN 204543320U CN 201520128336 U CN201520128336 U CN 201520128336U CN 204543320 U CN204543320 U CN 204543320U
- Authority
- CN
- China
- Prior art keywords
- wearing
- shell
- symmetrically arranged
- dust guard
- utility
- 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
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of Dustproof nasal obstruction, comprise shell, dust guard, wearing, described dust guard is symmetrically arranged at outer casing underpart, and its inside comprises three-decker, is filter layer of cloth successively, except diamicton, stenlizing layer from orlop to the superiors; Described wearing is symmetrically arranged in the middle part of shell, and it is worn on the ear of wearer.The utility model structure adopts three layers to hinder filter structure, can stop most of harmful substance and respirable dust in air, can prevent because outside air pollutes the breathing problem of bringing out; Overcome the various inconvenience of wearing mouth mask and bringing, small and exquisite, stealthy use, graceful without wound, hygienic and convenient.Can be widely used in the haze environment in people's life.
Description
Technical field:
The utility model relates to a kind of dustproof filter equipment, particularly relates to and is applicable to live in the resident in haze environment.
Background technology:
Recently, environment deterioration causes the many cities of China all to occur the phenomenon of haze weather, has had a strong impact on the normal life of people.But the Main way of now research remains in the monitoring to bug dust concentration and the improvement to air, and be the very long processes of needs one for the improvement of environment.So; what first we will do at present is to healthy protection; us are needed to take a series of effective measures; present people generally use mouth mask, but its drawback is a lot, such as have larger gap between mouth mask upper end and the wing of nose; can leak gas; and almost do not reach the effect of filtration for trickle respirable dust, and mouth mask covers face, affects attractive in appearance and communication.Therefore need now one really to meet people's requirement, and more practical protective respirator, a kind of more efficient, convenient, health, mouth mask replacement thing comfortable, attractive in appearance are that health provides safeguard.
The design of this Dustproof nasal obstruction solves the inconvenience worn mouth mask and bring, and improves the absorptivity to respirable dust greatly.
Utility model content:
Problem to be solved in the utility model is to provide a kind of protective respirator of practicality.
The technical scheme that the utility model adopts is: a kind of Dustproof nasal obstruction, comprise shell, dust guard, wearing, described dust guard is symmetrically arranged at outer casing underpart, and its inside comprises three-decker, is filter layer of cloth successively, except diamicton, stenlizing layer from orlop to the superiors; Described wearing is symmetrically arranged in the middle part of shell, and it is worn on the ear of wearer.
The advantage that the utility model has and good effect are: the utility model structure adopts three layers to hinder filter structure, can stop most of harmful substance and respirable dust in air, can prevent because outside air pollutes the breathing problem of bringing out; Overcome the various inconvenience of wearing mouth mask and bringing, small and exquisite, stealthy use, graceful without wound, hygienic and convenient.Can be widely used in the haze environment in people's life.
Accompanying drawing illustrates:
Fig. 1 is the structure diagram of nasal obstruction;
Fig. 2 is dust guard structure diagram;
Wherein: 1-shell; 2-dust guard; 3-wears; 4-dust guard shell; 5-filter layer of cloth; 6-is except diamicton; 7-stenlizing layer.
Detailed description of the invention:
Embodiment: as described in Figure 1, this Dustproof is had a stuffy nose, and comprises shell 1, dust guard 2, wears 3, described dust guard 2 is symmetrically arranged in shell 1 bottom, as described in Figure 2, its inside comprises three-decker, is filter layer of cloth 5 successively, except diamicton 6, stenlizing layer 7 from orlop to the superiors.Described wearing 3 is symmetrically arranged in the middle part of shell 1, and it is worn on the left-right ear of wearer.
Claims (1)
1. a Dustproof nasal obstruction, comprise shell (1), dust guard (2), wear (3), it is characterized in that: described dust guard (2) is symmetrically arranged in shell (1) bottom, its inside comprises three-decker, is filter layer of cloth (5) successively, except diamicton (6), stenlizing layer (7) from orlop to the superiors; Described wearing (3) is symmetrically arranged at shell (1) middle part, and it is worn on the left-right ear of wearer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128336.6U CN204543320U (en) | 2015-03-05 | 2015-03-05 | A kind of Dustproof nasal obstruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128336.6U CN204543320U (en) | 2015-03-05 | 2015-03-05 | A kind of Dustproof nasal obstruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543320U true CN204543320U (en) | 2015-08-12 |
Family
ID=53818493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128336.6U Expired - Fee Related CN204543320U (en) | 2015-03-05 | 2015-03-05 | A kind of Dustproof nasal obstruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495779A (en) * | 2016-02-16 | 2016-04-20 | 王美金 | Nose plug type mask |
-
2015
- 2015-03-05 CN CN201520128336.6U patent/CN204543320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495779A (en) * | 2016-02-16 | 2016-04-20 | 王美金 | Nose plug type mask |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204745408U (en) | Can form intelligence wearing gauze mask of airtight respiratory cavity with face | |
| CN103638615A (en) | Air filtering mask | |
| CN202364901U (en) | Dustproof safety helmet | |
| CN205337711U (en) | Dustproof silica gel gauze mask of cooling | |
| CN203776203U (en) | Respirator capable of preventing PM 2.5 | |
| CN204217969U (en) | Mouth mask | |
| CN204543320U (en) | A kind of Dustproof nasal obstruction | |
| CN203776205U (en) | Efficient dustproof respirator | |
| CN205093628U (en) | Prevent allergic plastic dust mask | |
| CN202476506U (en) | Vapor prevention mask | |
| CN106913967A (en) | Double in line mouth masks of cover | |
| CN105380316A (en) | Mask capable of supplementing fresh air and removing hot moisture exhaled by human body | |
| CN205360299U (en) | Nostril dirt catcher | |
| CN205695866U (en) | A kind of actively air draft mask | |
| CN201657810U (en) | Mask for preventing lens atomization | |
| CN211794467U (en) | Medical full-face-cover type anti-virus protective tool | |
| CN104172589A (en) | Dustproof mask | |
| CN203735524U (en) | Double-layer protective mask with expiration valve structure | |
| CN204411525U (en) | Novel dustproof gas mask | |
| CN202714223U (en) | Stereo respirator | |
| CN202476512U (en) | High-leakproofness mask | |
| CN205597201U (en) | Sponge plastic dust mask | |
| CN111096515A (en) | Dustproof safety helmet for cleaning bird nest dirt of high-voltage wire | |
| CN104432701A (en) | Portable mask | |
| CN204670437U (en) | A kind of protective glasses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160305 |