CN205072143U - Breathing mask - Google Patents
Breathing mask Download PDFInfo
- Publication number
- CN205072143U CN205072143U CN201520664127.3U CN201520664127U CN205072143U CN 205072143 U CN205072143 U CN 205072143U CN 201520664127 U CN201520664127 U CN 201520664127U CN 205072143 U CN205072143 U CN 205072143U
- Authority
- CN
- China
- Prior art keywords
- main body
- filter house
- mask main
- joint portion
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
- A62B18/025—Halfmasks
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Pulmonology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a breathing mask, this breathing mask includes: user's nose and mouth can be sheltered from to the breathing mask main part, the filter house, with a face bonding of breathing mask main part, the joint portion sets up on breathing mask main part and filter house correspondingly, so that can be right breathing mask main part loading and unloading filter house. The utility model provides a breathing mask can change the filter house simply.
Description
Technical field
The utility model relates to mouth mask, and the joint portion be specifically related to by being arranged on mask main body and filter house can change the mouth mask of filter house simply.
Background technology
Recently, along with atmosphere pollution is tending towards serious, people increase the attention rate of atmosphere polluting problem, and the importance of the wearing utensil of respiratory apparatus can be protected in pollution also to increase thereupon.Especially, mouth mask is not only dressed simply, and using method is simple, is therefore widely used by masses to protect for the purpose of respiratory apparatus.
The mouth mask kind used at present can be roughly divided into non-woven fabrics gauze mask and spin lint face mask.When non-woven fabrics gauze mask, although cheap and can filter capacity be regulated, independently can only use once with performance because not washing, therefore there is inconvenient problem with use.When make spin cloth and manufacture mouth mask, owing to using dress material, therefore, there is excellent wearing feeling and good aeration.In addition, owing to washing, can use repeatedly after purchase, and can various shape be manufactured.But, compared with non-woven fabrics gauze mask, there is the shortcoming that filter capacity is low.Spinning the advantage of lint face mask and the advantage of non-woven fabrics gauze mask to retain, developing non-woven fabrics filter capacity given prominence to or the product spinning cloth type filter insertion mouth mask inside.But existing mouth mask exists filter house and easily deviates from, and need filter house left and right sides all to insert the bag portion that is formed in mask main body and use numerous and diverse problem, therefore, there is loaded down with trivial details problem.In addition, when dressing outer after inserting filter house, there is the shortcoming that user is not easy to breathe in the mouth mask shape deformation because of skin pressing filter house.
As an example of mouth mask, No. 10-2008-0088708th, Korean Patent Laid discloses " filter house plug-in type mouth mask ".
Utility model content
In order to solve the problem, the utility model provides a kind of joint portion by being arranged on mask main body and filter house can change the mouth mask of filter house simply.
In order to achieve the above object, mouth mask of the present utility model, comprising: mask main body, can block nose and the mouth of user; Filter house, is combined with the one side of described mask main body; Joint portion, is arranged on described mask main body and described filter house accordingly, can load and unload described filter house to described mask main body.
In addition, described joint portion is arranged on the edge of described mask main body and the edge of described filter house accordingly.
In addition, described joint portion is provided with multiple along the edge of described mask main body and the edge of described filter house.
In addition, described joint portion is concaveconvex shape.
In addition, described joint portion is formed as the concaveconvex shape of the protuberance alternate repetition of recess and the protrusion caved in.
In addition, described filter house is formed as the profile that is consistent with the profile of described mask main body.
In addition, the left and right sides of described mask main body is provided with the ear loop hung on user's ear.
In addition, described joint portion is formed by any one material in plastics, iron, aluminium, rubber, silica gel and cotton.
According to mouth mask of the present utility model, filter house can be changed simply by the joint portion being arranged on mask main body and filter house.
In addition, be combined with filter house in mask main body one side, there is excellent close sense.
In addition, joint portion maintains firmly bonding state, and therefore, when wearing masks, filter house is not separated with mask main body, thus does not worry that the respiratory apparatus of user is exposed in fine dust.
In addition, the nose of mask main body is consistent with the nose of filter house, and therefore, the associativity of mask main body and filter house is excellent.
Accompanying drawing explanation
Fig. 1 is the figure that the preferred mask main body of an embodiment of the utility model is shown.
Fig. 2 is the figure that the preferred filter house of an embodiment of the utility model is shown.
Fig. 3 is the enlarged drawing that the preferred joint portion of an embodiment of the utility model is shown.
Description of reference numerals
10: mask main body; 11: the nose of mask main body; 12: the chin portion of mask main body; 13: ear loop; 20: filter house; 21: the nose of filter house; 22: the chin portion of filter house; 30: joint portion; 301: protuberance; 302: recess.
Detailed description of the invention
Below, preferred embodiment of the present utility model is described in detail with reference to accompanying drawing.When marking Reference numeral to the structure member in each accompanying drawing, even if different accompanying drawings, to identical structure member, also mark identical Reference numeral as much as possible.In addition, following illustrate preferred embodiment of the present utility model, but technical conceive of the present utility model is not limited to this, those skilled in the art can make numerous variations to preferred embodiment and implement.
To be the figure that the preferred mask main body of an embodiment of the utility model is shown, Fig. 2 be Fig. 1 illustrates that the figure of the preferred filter house of an embodiment of the utility model, Fig. 3 are the enlarged drawings that the preferred joint portion of an embodiment of the utility model is shown.
Hereinafter, with reference to the accompanying drawings of the Respirator structure of the preferred embodiment of the utility model.
As shown in Figure 1 to Figure 3, the mouth mask of the preferred embodiment of the utility model comprises: mask main body 10, and it can block nose and the mouth of user; Filter house 20, it is combined with the one side of mask main body 10; Joint portion 30, it is separately positioned on mask main body 10 and filter house 20 accordingly.
Specifically, mask main body 10 is formed as the shape conformed to the shape of face of user, to hide the respiratory apparatus of user and nose and mouth.Mask main body 10 is made up of the internal layer and skin using fiber or non-woven fabrics manufacture.Wherein, the internal layer of mask main body 10 refers to towards the face of user's face, and the skin of mask main body 10 refers to face toward the outer side.
Mask main body 10 comprises: the nose 11 of mask main body, and itself and user nose is on the face close to; The chin portion 12 of mask main body, itself and user chin is on the face close to; Ear loop 13, it is arranged on the left and right sides of mask main body 10 in a symmetrical manner, is used for hanging on the ear of user.
The nose 11 of mask main body is close to the nose of user, does not feel well when making user put on mouth mask.The nose 11 of mask main body can be formed by any one in aluminium, iron core, the iron core being synthesized resin-coating, sponge or is made up of the multiple combination in them.
Ear loop 13 can be made up of polyurethane, nylon etc., also can be have flexible elastic threads.Ear loop 13 is arranged on the both sides of mask main body 10 in symmetrical mode.Ear loop 13 can also comprise and is similar to limited part equal length adjusting device.
As shown in Figure 2, filter house 20 possesses the function of filtered air, by being arranged on the joint portion 30 of mask main body 10 and being arranged on the joint portion 30 of filter house 20, is releasably arranged in mask main body 10.
Filter house 20 comprises the electro static filtering portion of being wrapped up by outer and internal layer.The nanofiltration portion etc. of the outer non-woven fabrics that filter house 20 is formed by thermoplastic resins such as using polypropylene, polyethylene, polyolefin, PETG, nylon and internal layer non-woven fabrics, the melt spraying non-woven fabrics filter house with electrostatic function or use nanofiber is formed, and can filter fine dust.
As depicted in figs. 1 and 2, mask main body 10 and filter house 20 possess joint portion 30 simultaneously.The profile of joint portion 30 is all identical, just can use regardless of bonding position.Specifically, in filter house 20, joint portion 30 is positioned at the position corresponding with the joint portion 30 being arranged on mask main body 10.Certainly, the length of the joint portion 30 of filter house 20 is identical with the length of the joint portion 30 of mask main body 10.
The joint portion 30 that mask main body 10 and filter house 20 are arranged respectively is accordingly formed as distinguishing bonding position, but it is identical and regardless of bonding position also can be formed as shape.Joint portion 30 can be arranged on any position in mask main body 10 and filter house 20.But when putting on mouth mask if consider, joint portion 30 is positioned at the nose of user and the position of mouth, there is uncomfortable problem, therefore, edge joint portion 30 being arranged on mask main body 10 and filter house 20 is preferably.
Joint portion 30 can be provided with multiple along the edge of mask main body 10 and filter house 20.As previously mentioned, the position of the joint portion 30 mask main body 10 and filter house 20 arranged, length, number can have multiple situation.
The material can be close to well with the profile of the face of user when the material of joint portion 30 is preferably face mouth mask being close to user.The material of joint portion 30 can be plastics, iron, aluminium, rubber, silicones, cotton etc.
As shown in Figure 3, joint portion 30 can be formed as the recess 302 that caves in and the repeatedly concavo-convex shape of the protuberance 301 that protrudes.By filter house 20 and mask main body 10 in conjunction with time, as shown in Figure 3, the joint portion 30 of mask main body 10 is combined accordingly with the joint portion 30 of filter house 20.That is, insert the protuberance 301 of the joint portion 30 being arranged on filter house 20 accordingly at the recess 302 of the joint portion 30 of mask main body 10 and combine.
With the square concaveconvex shape showing joint portion 30 in Fig. 3, but be not limited thereto, joint portion 30 can be formed as wavy concaveconvex shape.In addition, joint portion 30 can also have other various concaveconvex shapes.
In addition, detect according to the mouth mask of benchmark to the preferred embodiment of the utility model of anti-yellow sand mouth mask, result filter efficiency is the benchmark that is more than 80% of anti-dust respirator KF80, and inspiratory resistance is 15mmH
2o, leakage rate is less than 25%.
Below, the cargo handling process of the preferred filter house of the mouth mask of an embodiment of the utility model is described.
As depicted in figs. 1 and 2, the joint portion 30 of mask main body 10 combines accordingly with the joint portion 30 of filter house 20.The joint portion 30 of mask main body 10 can be press inserted mode or sliding type with the combination of the joint portion 30 of filter house 20.
Pressing inserted mode is the combination making the protuberance 301 of the joint portion 30 of the recess 302 of the joint portion 30 of mask main body 10 and the filter house 20 corresponding with it aim at rear pressing insertion.Sliding type makes after protuberance 301 end of the joint portion 30 of filter house 20 aims at recess 302 end of the joint portion 30 of mask main body 10, and the mode inserting the recess 302 of the joint portion 30 of mask main body 10 with the protuberance 301 of the joint portion 30 making filter house 20 pushes the mode of combination from the side.
As mentioned above, the mouth mask of the preferred embodiment of the utility model makes replacing filter house become easy by the joint portion be separately positioned on mask main body and filter house.In addition, the adhesion of joint portion is excellent, and therefore, even if the user worn masks makes excessive action, filter house also can not depart from mask main body, thus does not worry that the respiratory apparatus of user is exposed in fine dust.In addition, by filter house and mask main body in conjunction with time, the nose of mask main body and the nose 21 of filter house are aimed at, the chin portion of mask main body and the chin portion 22 of filter house are aimed at, therefore, the associativity of mask main body and filter house is excellent, and provides the close sense with the excellence of face when wearing masks.
When the mouth mask of the preferred embodiment of the utility model, when not needing filtering function, from mask main body separating and filtering portion, mask main body is used for cold-proof.The mask main body being combined with filter house has both the effect and cold-proof effect that stop fine dust etc.
Below only exemplarily describe technological thought of the present utility model, to those skilled in the art, only otherwise depart from the scope of substantive characteristics of the present utility model, just can make multiple amendment, change and alternative.Therefore; embodiment disclosed in the utility model and accompanying drawing are just for illustration of technological thought of the present utility model; be not used to limit technological thought of the present utility model; protection domain of the present utility model should the technical scheme described in claims be explained, belongs to and is included in interest field of the present utility model with all technological thoughts in claims equivalents.
Claims (8)
1. a mouth mask, is characterized in that, comprising:
Mask main body, can block nose and the mouth of user;
Filter house, is combined with the one side of described mask main body;
Joint portion, is arranged on described mask main body and described filter house accordingly, can load and unload described filter house to described mask main body.
2. mouth mask according to claim 1, is characterized in that,
Described joint portion is arranged on the edge of described mask main body and the edge of described filter house accordingly.
3. mouth mask according to claim 1, is characterized in that,
Described joint portion is provided with multiple along the edge of described mask main body and the edge of described filter house.
4. mouth mask according to any one of claim 1 to 3, is characterized in that,
Described joint portion is concaveconvex shape.
5. mouth mask according to claim 4, is characterized in that,
Described joint portion is formed as the concaveconvex shape of the protuberance alternate repetition of recess and the protrusion caved in.
6. mouth mask according to any one of claim 1 to 3, is characterized in that,
Described filter house is formed as the profile be consistent with the profile of described mask main body.
7. mouth mask according to any one of claim 1 to 3, is characterized in that,
The left and right sides of described mask main body is provided with the ear loop hung on user's ear.
8. mouth mask according to any one of claim 1 to 3, is characterized in that,
Described joint portion is formed by any one material in plastics, iron, aluminium, rubber, silicones and cotton.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140116971A KR20160028203A (en) | 2014-09-03 | 2014-09-03 | Mask |
| KR10-2014-0116971 | 2014-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205072143U true CN205072143U (en) | 2016-03-09 |
Family
ID=55424600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520664127.3U Expired - Fee Related CN205072143U (en) | 2014-09-03 | 2015-08-28 | Breathing mask |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20160028203A (en) |
| CN (1) | CN205072143U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200486022Y1 (en) * | 2017-09-08 | 2018-03-23 | 고광석 | Functional mask |
| WO2021078415A1 (en) * | 2020-04-14 | 2021-04-29 | Mann+Hummel Water Solutions Holding Pte. Ltd. | Respiratory protection face mask shell, respiratory protection face mask, filter inlay, and method of manufacturing |
-
2014
- 2014-09-03 KR KR1020140116971A patent/KR20160028203A/en not_active Application Discontinuation
-
2015
- 2015-08-28 CN CN201520664127.3U patent/CN205072143U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160028203A (en) | 2016-03-11 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20200828 |