CN205759182U - A kind of gauze mask - Google Patents
A kind of gauze mask Download PDFInfo
- Publication number
- CN205759182U CN205759182U CN201620507478.8U CN201620507478U CN205759182U CN 205759182 U CN205759182 U CN 205759182U CN 201620507478 U CN201620507478 U CN 201620507478U CN 205759182 U CN205759182 U CN 205759182U
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- filter element
- support
- mask
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- gauze mask
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Abstract
This utility model relates to a kind of gauze mask, including mask body, mask body includes support, and support is coated with barrier bed, and support and barrier bed form a cavity, the inner of support is opening, the outer end of support is provided with the filtration being available for air circulation, framework that filtration includes and filter element, and filter element is mounted in framework, filter element includes frame and for the cloth body filtered, and cloth body is that rugosity is fixed in frame；Mask body both sides are also equipped with the hangers part for wearing.Support and barrier bed form a cavity, can reduce gas-flow resistance, increase ventilation, strengthen human sense of comfort when air-breathing, expiration；The filter element cloth body folded added wind area, strengthened filter effect, and filter element is installed on the outer end of mask, and it is corresponding with air-flow circulating direction height when breathing, and was effectively increased air turnover speed；In addition replaceable filter element, can effectively extend the service life of mask, reduces purchase cost.
Description
Technical field
The present invention relates to mask.
Background technology
Mask is a kind of hygienic article, refers generally to the air being worn over nose and mouth for filtering entrance mouth and nose, to reach the gas of blocking harmful, abnormal smells from the patient, the apparatus of spittle turnover wearer's mouth and nose.Mask common in life is usually the structure using sewing or welding manner that filter cloth is made single piece type, such mask filtration efficiency and service efficiency are difficult to improve, simultaneously because inner space is little, it is little to cross wind area, can feel during expiration that the hot blast of exhalation is beaten on the face, there is the necessity improved in the most existing mask.
Summary of the invention
The technical problem to be solved in the present invention is, it is provided that comfort and filter effect more preferable mask during a kind of reinforcement human body respiration.
The technical solution adopted for the present invention to solve the technical problems is: a kind of gauze mask, including mask body, described mask body includes support, it is coated with barrier bed on described support, described support and barrier bed form a cavity, the inner of support is opening, the outer end of support is provided with the filtration being available for air circulation, framework that described filtration includes and filter element, described filter element is mounted in described framework, filter element includes frame and for the cloth body filtered, and described cloth body folds and is fixed in frame；Described mask body both sides are also equipped with the hangers part for wearing.
Foregoing a kind of gauze mask, the inner of described support is provided with sealing strip.
Foregoing a kind of gauze mask, the quantity of described filter element is one or more.
Foregoing a kind of gauze mask, the quantity of described filter element is 2, and two filter elements are superposition shape or V shape is installed in framework.
Foregoing a kind of gauze mask, the cross-sectional profiles of described cloth body is continuous print V-shaped.
Foregoing a kind of gauze mask, the frame of described filter element is embedded among framework.
Foregoing a kind of gauze mask, the frame of described filter element is connected among framework.
Foregoing a kind of gauze mask, described barrier bed is filter cloth or and rubber layer.
Implement technical scheme, at least there is following beneficial effect: support and barrier bed form a cavity, and after mask is worn, inner space effectively increases, gas-flow resistance can be reduced when air-breathing, expiration, increase ventilation, strengthen human sense of comfort；The filter element cloth body of rugosity added wind area, strengthened filter effect, and filter element is installed on the outer end of mask, and it is corresponding with air-flow circulating direction height when breathing, and was effectively increased air turnover speed；In addition replaceable filter element, user can carry out different selections according to specifically used environment, and can effectively extend the service life of mask, reduce purchase cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is dispersed structure schematic diagram of the present utility model；
Fig. 2 is this utility model filter cartridge construction schematic diagram；
Fig. 3 is this utility model filter element scheme of installation；
Fig. 4 is the schematic diagram of this utility model cloth body；
In figure, mark is described as follows:
100, support；101, filter element；102, barrier bed；103, sealing strip；104, hangers part；105, framework；106, cloth body；107, frame.
Detailed description of the invention
In order to be more clearly understood from the technical characteristic of the present invention, purpose and effect, now comparison accompanying drawing describes the detailed description of the invention of the present invention in detail.
A kind of gauze mask as Figure 1-4, including mask body, described mask body includes support 100, it is coated with barrier bed 102 on described support 100, described support 100 forms a cavity with barrier bed 102, the inner of support 100 is opening, the outer end of support 100 is provided with the filtration being available for air circulation, framework 105 that described filtration includes and filter element 101, described filter element 101 is mounted in described framework 105, filter element 101 includes frame 107 and for the cloth body 106 filtered, and described cloth body 106 folds and is fixed in frame 107；Described mask body both sides are also equipped with the hangers part 104 for wearing.
Wherein barrier bed can use filter cloth or rubber layer, and when using filter cloth, support Design mode can allow air be passed in and out by filter cloth in gap between support muscle, plays reinforcement air circulation and the effect of filter effect, but may need often to change filter cloth；When using rubber layer, it can be one-body molded with support, and technique is simple.So barrier bed can use gas permeable material can also use the gas impermeable materials such as rubber, silica gel, plastic cement.
Utilize hangers part 104 that mask is worn on nose and mouth, and barrier bed 102 covers the cavity formed on support 100, effectively increase the space of inner air circulation, when air-breathing, expiration, gas flow rate can be reduced, strengthen human sense of comfort, do not have laborious sense；Using the mode folded to be placed in filter element 101 by cloth body 106, added wind area, strengthen filter effect, and filter element 101 is installed on the outer end of mask, it is corresponding with air-flow circulating direction height when breathing, and is effectively increased air turnover speed.In general framework 105 is to have periphery but the structure of hollow, and in the technical program, framework 105 is in addition to having periphery, and its lateral surface, medial surface can also arrange shrouding, shrouding leaves the pore for air circulation, can be set according to real needs.
Filter element can be one or more, during for example with two filter elements, can two filter element superpositions be arranged in framework, and such air is accomplished by entering back into the respiratory system of human body after the filtration of two filter elements, and filter effect is more preferably；Two filter elements can also V-shaped be installed in framework, is effectively increased filter area.It is a series of V word that the cloth body of filter element is folded into continuous print V shape, the i.e. cross-sectional profiles of cloth body, as shown in Figure 4, is similar to waveform, and filter area is big.
In certain embodiments, the inner of described support 100 is provided with sealing strip 103, and sealing strip 103 is the structure contacted with face, can effectively prevent air from revealing, and improves filter efficiency.
In certain embodiments, the frame 107 of described filter element 101 be embedded among framework 105, frame 107 can support folding cloth body 106 so that install, utilize the tension power of frame 107 to be embedded among framework 105, when needing to change filter element 101, force is pulled out, and presses during installation.
In certain embodiments, the frame 107 of filter element 101 is connected among framework 105.Clamping is a kind of connected mode more typically, typically uses the structures such as buckle, draw-in groove, projection, and technique is simple, easy and simple to handle.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various change, combines and change.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, within should be included in scope of the presently claimed invention.
Claims (8)
1. a gauze mask, including mask body, it is characterized in that: described mask body includes support, described support is coated with barrier bed, and described support and barrier bed form a cavity, the inner of support is opening, the outer end of support is provided with the filtration being available for air circulation, framework that described filtration includes and filter element, and described filter element is mounted in described framework, filter element includes frame and for the cloth body filtered, and described cloth body folds and is fixed in frame；Described mask body both sides are also equipped with the hangers part for wearing.
2. a kind of gauze mask as claimed in claim 1, it is characterised in that: the inner of described support is provided with sealing strip.
3. a kind of gauze mask as claimed in claim 1, it is characterised in that: the quantity of described filter element is one or more.
4. gauze mask as claimed in claim 3 a kind of, it is characterised in that: the quantity of described filter element is 2, and two filter elements are superposition shape or V shape is installed in framework.
5. a kind of gauze mask as claimed in claim 1, it is characterised in that: the frame of described filter element is embedded among framework.
6. a kind of gauze mask as claimed in claim 1, it is characterised in that: the frame of described filter element is connected among framework.
7. a kind of gauze mask as claimed in claim 1, it is characterised in that: the cross-sectional profiles of described cloth body is continuous print V-shaped.
8. a kind of gauze mask as claimed in claim 1, it is characterised in that: described barrier bed is filter cloth or and rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507478.8U CN205759182U (en) | 2016-05-27 | 2016-05-27 | A kind of gauze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507478.8U CN205759182U (en) | 2016-05-27 | 2016-05-27 | A kind of gauze mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759182U true CN205759182U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620507478.8U Active CN205759182U (en) | 2016-05-27 | 2016-05-27 | A kind of gauze mask |
Country Status (1)
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| CN (1) | CN205759182U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158598A (en) * | 2017-06-23 | 2017-09-15 | 三六三医院 | Self-powered mouth mask |
| CN109662361A (en) * | 2017-10-16 | 2019-04-23 | 巽（香港）有限公司 | The filter core of mask and mask |
| EP3653266A1 (en) * | 2018-11-14 | 2020-05-20 | Jinfuyu Industrial Co., Ltd. | Respirator mask |
| CN111467697A (en) * | 2020-04-29 | 2020-07-31 | 重庆万州三峡外科医院有限公司 | Isolation suit respiratory support device |
| CN112057764A (en) * | 2020-09-29 | 2020-12-11 | 辛集市嘉泰防护用品有限公司 | Canister, respiratory filter, and method for manufacturing canister |
| WO2022156097A1 (en) * | 2021-01-20 | 2022-07-28 | 法斯达(无锡)医学设备有限公司 | Face-mask-based filter layer structure |
-
2016
- 2016-05-27 CN CN201620507478.8U patent/CN205759182U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158598A (en) * | 2017-06-23 | 2017-09-15 | 三六三医院 | Self-powered mouth mask |
| CN109662361A (en) * | 2017-10-16 | 2019-04-23 | 巽（香港）有限公司 | The filter core of mask and mask |
| EP3653266A1 (en) * | 2018-11-14 | 2020-05-20 | Jinfuyu Industrial Co., Ltd. | Respirator mask |
| CN111467697A (en) * | 2020-04-29 | 2020-07-31 | 重庆万州三峡外科医院有限公司 | Isolation suit respiratory support device |
| CN111467697B (en) * | 2020-04-29 | 2021-03-23 | 重庆万州三峡外科医院有限公司 | Isolation suit respiratory support device |
| CN112057764A (en) * | 2020-09-29 | 2020-12-11 | 辛集市嘉泰防护用品有限公司 | Canister, respiratory filter, and method for manufacturing canister |
| WO2022156097A1 (en) * | 2021-01-20 | 2022-07-28 | 法斯达(无锡)医学设备有限公司 | Face-mask-based filter layer structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |