CN201791285U - Dustproof nasal mask - Google Patents
Dustproof nasal mask Download PDFInfo
- Publication number
- CN201791285U CN201791285U CN2010205452182U CN201020545218U CN201791285U CN 201791285 U CN201791285 U CN 201791285U CN 2010205452182 U CN2010205452182 U CN 2010205452182U CN 201020545218 U CN201020545218 U CN 201020545218U CN 201791285 U CN201791285 U CN 201791285U
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- Prior art keywords
- nasal mask
- nose
- dust
- model
- utility
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- 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.)
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Abstract
The utility model discloses a dustproof nasal mask, which comprises a nasal mask (3), wherein the nasal mask (3) is arranged on a crossarm (2); the crossarm (2) is connected with a left bracket (1) and a right bracket (1); and the nasal mask (3) consists of a lining layer, a middle transitional layer and an outer surface layer, and has a nose-like shape with a raised middle part and relatively lower edges. The dustproof nasal mask can effectively absorb bacterial dust from air, can be conveniently worn and easily accepted and popularized by users, has high comfort and attractive appearance, and effectively prevent and treat occupational diseases of the users contacting with dust during work.
Description
Technical field
The utility model relates to a kind of prevention and cure of occupational disease technical field of medical, is specifically related to a kind of anti-dust nose mask.
Background technology
The dustproof apparatus of existing easy breathing is the mouth mask and the nose clip of self-absorbing filtering type valveless, and mouth mask is to cover mouth and nose simultaneously, and in hot day, just facial perception is sultry when wearing mouth mask for people, in the rainy day, can make people with glasses's eyeglass fog gas when using mouth mask; When using nose clip, just nose produces the discomfort of constriction or pain.
The Chinese patent publication number is CN201275374, the utility model specification that open day is on July 22nd, 2009 discloses " a kind of anti-dust nose mask ", this utility model comprises the circular arc head hoop, the anterior herringbone bearing support that connects of described head hoop, an annular filter rack is respectively established in the inboard at two ends under the described bearing support, on the described screen holder filter screen is set.The utility model is simple in structure, with low cost, can play dustproof effect, and the visual field to the wearer can not hinder again, and makes wearer's face can not produce sultry.It is applicable to that factory, mine etc. have the suction of industrial dust to exhale protection.But comfortable inadequately when this utility model is worn, wear also comparatively complicatedly, integral body is also attractive in appearance inadequately, is difficult to be accepted use by the people.
The utility model content
The purpose of this utility model is to wear deficiencies such as complexity, comfort level is low, aesthetics is low at existing anti-dust nose mask, and a kind of anti-dust nose mask simple, that comfort level is high, aesthetics is high of wearing is provided.
The purpose of this utility model realizes by following technological means: a kind of anti-dust nose mask, include nose cup, and described nose cup is arranged on the crossbearer, each support of one about crossbearer also is connected with.
Described nose cup is set to inner liner, intermediate filter layer, extexine.
Described nose cup is set to median rise, the shape of lower, imitative nose all around.
Compared with prior art the utlity model has following tangible advantage: the germ dust in the effective absorbed air of this anti-dust nose mask energy, and can easily wear, comfort level is good, aesthetics is high, can be accepted by the people easily and promote, effectively the people to some occupation contact dusts carries out prevention and cure of occupational disease.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure, 1-support, 2-crossbearer, 3-nose cup.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is described in further detail:
A kind of anti-dust nose mask as shown in Figure 1 includes nose cup 3, and described nose cup 3 is arranged on the crossbearer 2, each support 1 of one about crossbearer 2 also is connected with.Be provided with like this, the utility model can easily be worn, and comfort level is good, aesthetics is high, can be accepted by the people easily and promote.
Described nose cup 3 is set to inner liner, intermediate filter layer, extexine.Described nose cup 3 is set to median rise, the shape of lower, imitative nose all around.Be provided with like this, the germ dust in the effective absorbed air of this anti-dust nose mask energy, effectively the people to some occupation contact dusts carries out prevention and cure of occupational disease.Intermediate filter layer also can be arranged to movable, often changes, to improve its service life.
In a word, the utility model provides a kind of anti-dust nose mask simple, that comfort level is high, aesthetics is high of wearing.The above; it only is a part of specific embodiment of the present utility model; protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. an anti-dust nose mask includes nose cup (3), it is characterized in that: described nose cup (3) is arranged on the crossbearer (2), each support (1) of one about crossbearer (2) also is connected with.
2. a kind of anti-dust nose mask according to claim 1 is characterized in that: described nose cup (3) is set to inner liner, intermediate filter layer, extexine.
3. a kind of anti-dust nose mask according to claim 1 and 2 is characterized in that: described nose cup (3) is set to median rise, the shape of lower, imitative nose all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205452182U CN201791285U (en) | 2010-09-24 | 2010-09-24 | Dustproof nasal mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205452182U CN201791285U (en) | 2010-09-24 | 2010-09-24 | Dustproof nasal mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791285U true CN201791285U (en) | 2011-04-13 |
Family
ID=43846205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205452182U Expired - Fee Related CN201791285U (en) | 2010-09-24 | 2010-09-24 | Dustproof nasal mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791285U (en) |
-
2010
- 2010-09-24 CN CN2010205452182U patent/CN201791285U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20110924 |