CN204048142U - A kind of dustproof mask - Google Patents
A kind of dustproof mask Download PDFInfo
- Publication number
- CN204048142U CN204048142U CN201420350736.7U CN201420350736U CN204048142U CN 204048142 U CN204048142 U CN 204048142U CN 201420350736 U CN201420350736 U CN 201420350736U CN 204048142 U CN204048142 U CN 204048142U
- Authority
- CN
- China
- Prior art keywords
- cover body
- block structure
- nose
- flap
- mask
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A kind of dustproof mask, comprise cover body, described cover body is provided with frenulum; Described cover body is non-woven fabrics material; Described mouth mask is provided with block structure along inner side; Described block structure is made up of the flap that two chip architectures are identical, forms the corner protector part matched with nose between two panels flap.The utility model structure is simple, easy to use, and production cost is low; Mouth mask and nose are closely cooperated, and can not only protect general dust, have more very good protection effect for metallic dust.
Description
Technical field
The utility model belongs to the manufacture field of mouth mask, is specifically related to a kind of dustproof mask.
Background technology
In daily life and work are produced, the situation Xi'an that stuffy, dust is more, need wear mouth mask, and existing mouth mask and human body nose are difficult to suit completely, and the inevitable meeting of dust enters nose, produces certain damage to human body.
Summary of the invention
The purpose of this utility model is to provide a kind of dustproof mask, its simplicity of design, good dustproof effect.
The technical solution of the utility model is: a kind of dustproof mask, comprises cover body, and described cover body is provided with frenulum; Described cover body is non-woven fabrics material; Described mouth mask is provided with block structure along inner side; Described block structure is made up of the flap that two chip architectures are identical, forms the corner protector part matched with nose between two panels flap.
Further, described block structure adopts sponge material, has good gas permeability, filterability; Described block structure is one of the forming manufacture.
Beneficial effect: the utility model structure is simple, easy to use, and production cost is low; Mouth mask and nose are closely cooperated, and can not only protect general dust, have more very good protection effect for metallic dust.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment; Fig. 2 is the structural representation of the utility model block structure.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
As shown in Figure 1, a kind of dustproof mask, comprises cover body 1, and on described cover body, 1 is provided with frenulum 2; Described cover body 1 is non-woven fabrics material; Described mouth mask is provided with block structure 3 along inner side.
Described block structure 3 is made up of the flap 31 that two chip architectures are identical, forms the corner protector part 32 matched with nose between two panels flap 31.
Further, described block structure adopts sponge material, has good gas permeability, filterability; Described block structure is one of the forming obtained.
Corner protector part 32 and the nose of described mouth mask are closely cooperated, and can not only protect general dust, have more very good protection effect for metallic dust.
Above-described embodiment is only and clearly the utility model is described, and is not the restriction to the utility model embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (2)
1. a dustproof mask, comprises cover body, and described cover body is provided with frenulum; It is characterized in that: described cover body is non-woven fabrics material; Described mouth mask is provided with block structure along inner side; Described block structure is made up of the flap that two chip architectures are identical, forms the corner protector part matched with nose between two panels flap.
2. a kind of dustproof mask according to claim 1, is characterized in that: described block structure adopts sponge material, and be one of the forming manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350736.7U CN204048142U (en) | 2014-06-25 | 2014-06-25 | A kind of dustproof mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350736.7U CN204048142U (en) | 2014-06-25 | 2014-06-25 | A kind of dustproof mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204048142U true CN204048142U (en) | 2014-12-31 |
Family
ID=52189761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350736.7U Expired - Fee Related CN204048142U (en) | 2014-06-25 | 2014-06-25 | A kind of dustproof mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204048142U (en) |
-
2014
- 2014-06-25 CN CN201420350736.7U patent/CN204048142U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141231 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |