CN201042210Y - Dustproof mask - Google Patents
Dustproof mask Download PDFInfo
- Publication number
- CN201042210Y CN201042210Y CNU200720023312XU CN200720023312U CN201042210Y CN 201042210 Y CN201042210 Y CN 201042210Y CN U200720023312X U CNU200720023312X U CN U200720023312XU CN 200720023312 U CN200720023312 U CN 200720023312U CN 201042210 Y CN201042210 Y CN 201042210Y
- Authority
- CN
- China
- Prior art keywords
- dust
- cover
- filtration net
- utility
- model
- 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
Images
Abstract
The utility model discloses a dust mask, which comprises a dust-proof housing, an observation cover, and a filtering net, wherein the transparent observation cover is connected at the lower front part of the dust-proof housing, and the lower back part of the dust-proof housing and the lower part of the transparent observation cover are connected with the filtering net. A nylon adhesive tape is provided at the lower edge of the filtering net, and a dust coat is connected through the nylon adhesive tape. Compared with the prior art, the utility model has the advantages of simple structure, convenient service, good sand and dust isolation effect, and good gas permeability.
Description
Technical field
The utility model relates to a kind of windproof, anti-dust face shield.
Background technology
North air drying, especially in recent years, weather such as sandstorm frequently took place, and along with the prosperity of industry, dust in air is also more and more, and people's respiratory system is encroached on, and people's physical and mental health in serious threat.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of dust mask simple in structure, easy to use is provided.
The utility model is taked following technical measures: a kind of dust mask, to form by dustproof case, observation cover, filtration net cover, and described dustproof case front lower place is connected with the transparent observing cover, and the dustproof case back lower place and transparent observing cover below are connected with filtration net cover.
The filtration net cover lower edge is provided with nylon adherent buckle, is connected with dustproof wind coat by nylon adherent buckle.
Transparent observing cover the first half is a transparent windows, and the latter half is for the empty hard framework of thread and be coated with filtration net cover.
The utility model compared with prior art has simple in structurely, easy to use, can effectively isolate advantages such as dust storm dust, good permeability.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model side structure schematic diagram
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in the figure, a kind of dust mask is made up of dustproof case 1, observation cover 2, filtration net cover 3, and described dustproof case 1 front lower place is connected with transparent observing cover 2, and dustproof case 1 back lower place and transparent observing cover 2 belows are connected with filtration net cover 3.
Transparent observing cover 2 the first half are transparent windows, and the latter half is for the empty hard framework of thread and be coated with filtration net cover 3.
The utility model in use can effectively be isolated dust storm dust, and good permeability, and sight line is good, does not influence hearing ability.
Claims (3)
1. a dust mask is characterized in that being made up of dustproof case, observation cover, filtration net cover, and described dustproof case front lower place is connected with the transparent observing cover, and the dustproof case back lower place and transparent observing cover below are connected with filtration net cover.
2. a kind of dust mask according to claim 1 is characterized in that: described filtration net cover lower edge is provided with nylon adherent buckle, is connected with dustproof wind coat by nylon adherent buckle.
3. a kind of dust mask according to claim 1 and 2 is characterized in that: described transparent observing cover the first half is a transparent windows, and the latter half is for the empty hard framework of thread and be coated with filtration net cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720023312XU CN201042210Y (en) | 2007-06-07 | 2007-06-07 | Dustproof mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720023312XU CN201042210Y (en) | 2007-06-07 | 2007-06-07 | Dustproof mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042210Y true CN201042210Y (en) | 2008-04-02 |
Family
ID=39257092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720023312XU Expired - Fee Related CN201042210Y (en) | 2007-06-07 | 2007-06-07 | Dustproof mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201042210Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088876A (en) * | 2008-07-09 | 2011-06-08 | 彼得·亚历山大·欣奇 | Protective clothing |
| CN110973737A (en) * | 2019-11-30 | 2020-04-10 | 金华安邦服饰有限公司 | Sanitation clothes with antibiotic dustproof function |
-
2007
- 2007-06-07 CN CNU200720023312XU patent/CN201042210Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088876A (en) * | 2008-07-09 | 2011-06-08 | 彼得·亚历山大·欣奇 | Protective clothing |
| CN110973737A (en) * | 2019-11-30 | 2020-04-10 | 金华安邦服饰有限公司 | Sanitation clothes with antibiotic dustproof function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204040866U (en) | Haze screen window | |
| CN201042210Y (en) | Dustproof mask | |
| CN204544939U (en) | Environmental-protecting dust cover | |
| CN204899740U (en) | Air purification screen window | |
| CN204337539U (en) | Portable air-filtering device | |
| CN205089194U (en) | Antifog haze screen window keeps off rain | |
| CN201893900U (en) | Combined earpiece screen | |
| CN206341379U (en) | A kind of featheredge Hi-Fi sound-box | |
| CN202170670U (en) | Bacteriostatic and ray-proof tent | |
| CN201730519U (en) | Detachable window screen | |
| CN200940429Y (en) | Dust-proof air ventilation screen window for railway | |
| CN201610715U (en) | Non-woven curtain | |
| CN201624182U (en) | Camera shooting cap | |
| CN205980024U (en) | Anti bacterial type air purifier | |
| CN203876393U (en) | Enclosed cabinet of 3D printer | |
| CN200972230Y (en) | Outdoor unit cover of air conditioner | |
| CN205516930U (en) | Filtration subsides | |
| CN204635144U (en) | A kind of Intelligent worn device | |
| CN201763212U (en) | Adhesive mesh tape | |
| CN103612655A (en) | Protective cover used for baby stroller | |
| CN203413739U (en) | External hanging dustproof net for outdoor unit of air conditioner | |
| CN202679849U (en) | Communication cabinet ventilation dustproof door and communication cabinet | |
| CN205143544U (en) | Clothes suitable for dress of haze sky | |
| CN202366587U (en) | Embedded oil screen dust filter | |
| CN201925189U (en) | Dustproof fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 |