CN204444341U - The replaceable filter disc mouth mask of a kind of high adhesion - Google Patents
The replaceable filter disc mouth mask of a kind of high adhesion Download PDFInfo
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- CN204444341U CN204444341U CN201520053037.0U CN201520053037U CN204444341U CN 204444341 U CN204444341 U CN 204444341U CN 201520053037 U CN201520053037 U CN 201520053037U CN 204444341 U CN204444341 U CN 204444341U
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Abstract
The utility model relates to the replaceable filter disc mouth mask of a kind of high adhesion, comprises mask main body, filter disc and inner support, is provided with a filter disc that can change, is provided with the inner support that can support filter disc in the inside of filter disc in the inside of mask main body.This mouth mask is elegant in appearance, and adaptation is stronger, can be applicable to the different shape of face of men and women, can meet different crowd needs.Mask main body and inner support can be recycled after sterilization, reduce the cost of mouth mask.Outside mask main body can stop the dust and part germ that particle is larger, and inner filter disc can filter air further, particulate less in air and germ is blocked in the outside of filter disc, through filtering step by step, and more thorough to purification of air.
Description
Technical field:
The utility model relates to a kind of protection modified mouth mask, is specifically related to the replaceable filter disc mouth mask of a kind of high adhesion.
Background technology:
People use mouth mask usually to have two objects: the first, prevent the pollutant such as impurity or germ from entering user's respiratory tract; The second, protect other people in order to avoid be subject to the germ of user's exhalation and the invasion and attack of other pollutants.Good protective mask, should possess following three conditions, and one is can be well closely sealed with user's face, and filter efficiency is high, and two is that respiratory resistance is little, and three is that user feels comfortable.
The structure of traditional cotton cloth respirator and the adaptation of human face very poor, manyly all can enter respiratory tract to lung by mouth mask and the gap of face to our very harmful fine particles, its filtrate is generally is mostly some mechanical fabrics, this filtrate will reach high dust collection efficiency, unique method increases thickness exactly, and the negative effect increasing thickness allows user feel exactly, and respiratory resistance is very large, feels uncomfortable.And not only can stop large dust granules through the non-woven fabrics of Electrostatic Treatment, and fine dusts can be adsorbed by electrostatic attraction by the electrostatic charge being attached to its surface, reaches very high dust collection efficiency.And the thickness of filtrate is very thin, greatly reduces the respiratory resistance of user, and feel comfortably cool.For achieving the above object, mouth mask must keep closely sealed with the face of user, and medical protective mask must provide good adaptation.Because user is due to the difference of shape of face, this just requires that mouth mask must meet the shape of face of different users, ensure that in use adaptation is good, slip is low, can prevent impurity or germ particle from entering like this or the exhalation such as germ that user breathes out, otherwise mouth mask just lose the meaning of its protection.Current market muzzles various in style, and there is different patterns in each producer, but measures through medicine equipment Quality Supervision and Inspection Center (inspection center), and it meets the few of adaptation requirement.
Summary of the invention:
The purpose of this utility model is to provide a kind of good looking appearance, and adaptation is better, the replaceable filter disc mouth mask of high adhesion of replaceable filter disc.
For achieving the above object, the technical solution adopted in the utility model is:
The replaceable filter disc mouth mask of a kind of high adhesion, comprises mask main body, filter disc and inner support, is provided with a filter disc that can change, is provided with the inner support that can support filter disc in the inside of filter disc in the inside of mask main body.
Described mask main body is made up of three layers of sterile gauze, and middle part is wider, and two ends are narrower, in axially symmetric shape, and the protection chamber that after launching, inner formation matches with human face, is provided with high resiliency ear band at the two ends of mask main body.
Described filter disc is " C " shape, is formed along its chimb by two panels " C " shape medical adhesive-bonded fabric through heat seal, and after expansion, inner formation protects chamber.Be provided with one block of circular shield at the opening part of " C " shape filter disc, be provided with a hole protecting position to match with human face in the center of circular shield, the opening of hole is less than " C " shape filter disc.The edge of circular shield is closely glued together with the edge of opening of " C " shape filter disc, makes " C " shape filter disc after deployment, the protection chamber that its inner formation is larger.Filter disc have employed anti-bacteria and anti-virus medical adhesive-bonded fabric and makes, and possesses the function of stronger kill bacteria and virus.Circular shield is made by waterproof, air-locked soft material.
Described inner support is " C " shape netted plastic support, and have stronger toughness and elasticity, upper design is nose clip groove, can fit closely with the nose of people.The protection chamber of inner support and " C " shape filter disc after launching matches; be placed in the protection chamber of " C " shape filter disc; filter disc and shield are supported; the protection chamber that its inside is formed is larger; prevent when air-breathing because filter disc inwardly compresses; protection chamber diminishes, and respiratory resistance becomes large, and people is felt under the weather.Can shield be supported simultaneously, make shield be combined tightr with the face of people.
The beneficial effects of the utility model are: mouth mask is elegant in appearance, and adaptation is stronger, can be applicable to the different shape of face of men and women, can meet different crowd needs.In the protection chamber of " C " shape filter disc, be provided with inner support, filter disc and shield supported, the protection chamber that its inside is formed is larger, prevents when air-breathing because filter disc inwardly compresses, and protection chamber diminishes, and respiratory resistance becomes large, and people is felt under the weather.Can shield be supported simultaneously, make shield be combined tightr with the face of people.It is convenient that filter disc is changed, and filter disc have employed anti-bacteria and anti-virus material, the function of mouth mask is possessed stronger kill bacteria and virus.Mask main body and inner support can be recycled after sterilization, reduce the cost of mouth mask.Outside mask main body can stop the dust and part germ that particle is larger, and inner filter disc can filter air further, particulate less in air and germ is blocked in the outside of filter disc, through filtering step by step, and more thorough to purification of air.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after mask main body doubling.
Fig. 3 is the structural representation of filter disc.
Fig. 4 is the structural representation of inner support.
Detailed description of the invention:
The replaceable filter disc mouth mask of a kind of high adhesion, comprises mask main body 1, filter disc 2 and inner support 3, is provided with a filter disc that can change 2 in the inside of mask main body 1, be provided with the inner support 3 that can support filter disc 2 in the inside of filter disc 2.
Described mask main body 1 is made up of three layers of sterile gauze, and middle part is wider, and two ends are narrower, in axially symmetric shape, and the protection chamber that after launching, inner formation matches with human face, is provided with high resiliency ear band at the two ends of mask main body 1.
Described filter disc 2 is " C " shape, is formed along its chimb by two panels " C " shape medical adhesive-bonded fabric through heat seal, after expansion, and inner formation one protection chamber.The lateral surface of " C " shape filter disc 2 is provided with the cohesive body 22 for boning with described mask main body 1.Be provided with one block of circular shield 21 at the opening part of " C " shape filter disc 2, be provided with a hole protecting position to match with human face in the center of circular shield 21, the opening of hole is less than " C " shape filter disc 2.The edge of circular shield 21 is closely glued together with the edge of opening of " C " shape filter disc 2, makes " C " shape filter disc 2 after deployment, the protection chamber that its inner formation is larger.Filter disc 2 have employed anti-bacteria and anti-virus medical adhesive-bonded fabric and makes, and possesses the function of stronger kill bacteria and virus.Circular shield 21 is made by waterproof, air-locked soft material.
Described inner support 3 is " C " shape netted plastic support, and have stronger toughness and elasticity, upper design is nose clip groove, can fit closely with the nose of people.The protection chamber of inner support 3 and " C " shape filter disc 2 after launching matches; be placed in the protection chamber of " C " shape filter disc 2; filter disc 2 and shield are supported; the protection chamber that its inside is formed is larger; prevent when air-breathing because filter disc 2 inwardly compresses; protection chamber diminishes, and respiratory resistance becomes large, and people is felt under the weather.Can shield be supported simultaneously, make shield be combined tightr with the face of people.
Using method: first take out filter disc 2 and inner support 3 before use; inner support 3 is inserted from the hole above shield; with nose clip groove one end upward; filter disc 2 is strutted; be bonded in mask body by cohesive body 22 again; then, after protecting position to match in the hole on shield and human face, face is fixed on by the high resiliency ear band at mask main body 1 two ends.Use once, first take off filter disc 2 from mask main body 1, then take out inner support 3 in filter disc 2, mask main body 1 and inner support 3 after sterilization, then are mixed new filter disc 2 and can repeatedly be used.
Claims (3)
1. the replaceable filter disc mouth mask of high adhesion, is characterized in that: comprise mask main body, filter disc and inner support, is provided with a filter disc that can change, is provided with the inner support that can support filter disc in the inside of filter disc in the inside of mask main body.
2. the replaceable filter disc mouth mask of high adhesion according to claim 1; it is characterized in that: described filter disc is " C " shape filter disc; one block of circular shield is provided with at the opening part of " C " shape filter disc; a hole protecting position to match with human face is provided with, the opening of hole is less than " C " shape filter disc in the center of circular shield.
3. the replaceable filter disc mouth mask of high adhesion according to claim 1; it is characterized in that: described inner support is " C " shape netted plastic support; upper design is nose clip groove, and the protection chamber of inner support and " C " shape filter disc after launching matches, and is placed in the protection chamber of " C " shape filter disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053037.0U CN204444341U (en) | 2015-01-21 | 2015-01-21 | The replaceable filter disc mouth mask of a kind of high adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053037.0U CN204444341U (en) | 2015-01-21 | 2015-01-21 | The replaceable filter disc mouth mask of a kind of high adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204444341U true CN204444341U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520053037.0U Active CN204444341U (en) | 2015-01-21 | 2015-01-21 | The replaceable filter disc mouth mask of a kind of high adhesion |
Country Status (1)
| Country | Link |
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| CN (1) | CN204444341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690510A (en) * | 2015-11-12 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Soft three-dimensional moisture absorption anti-microbial filtering mouth mask |
-
2015
- 2015-01-21 CN CN201520053037.0U patent/CN204444341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690510A (en) * | 2015-11-12 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Soft three-dimensional moisture absorption anti-microbial filtering mouth mask |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |