CN2289575Y - Disposable protective mask - Google Patents
Disposable protective mask Download PDFInfo
- Publication number
- CN2289575Y CN2289575Y CN 97202648 CN97202648U CN2289575Y CN 2289575 Y CN2289575 Y CN 2289575Y CN 97202648 CN97202648 CN 97202648 CN 97202648 U CN97202648 U CN 97202648U CN 2289575 Y CN2289575 Y CN 2289575Y
- Authority
- CN
- China
- Prior art keywords
- disposable protective
- utility
- model
- mask
- protective 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
Images
Abstract
The utility model relates to a disposable protective mask. The disposable protective mask is in a hemispherical shape, wherein the middle of the hemispherical surface is provided with a plurality of reinforcing ribs and the upper part of the mask is preformed with a metal sheet. The utility model has the advantages of reasonable structure, comfortable wearing, favorable protection property, simple manufacturing technology, low cost and good dust-preventing effect. In addition, materials for manufacturing the utility model does not pollute environment.
Description
The utility model relates to a kind of disposable protective mask, belongs to daily life and health treatment, and ICL is: A42B 3/00.
At present, mouth mask of the prior art is made with cotton gauze, and the manufacturing process complexity is wasted cotton in a large number, uses one time the cost height, uses unhygienicly again repeatedly, and the nose both sides are easy to air inlet, lose protective action.
The purpose of this utility model is just in order to solve weak point of the prior art, and proposed a kind of disposable protective mask.This mouth mask causes type by using the relatively low nonwoven of price to press, and technology is simple, and is rational in infrastructure.
The purpose of this utility model is achieved in that
Disposable protective mask is made up of respirator belt etc., and mouth mask is a hemispherical, and several reinforcements are arranged at hemispherical middle part, the prefabricated strip metal sheet on the top of mouth mask.
The purpose of this utility model can also be further perfect by following steps:
Disposable protective mask is by special nonwoven compression moulding, and hemispheric radius is 60 millimeters～60 millimeters; The reinforcement of mouth mask is 6.
The utility model has 3 width of cloth accompanying drawings, and wherein Fig. 1 is a most preferred embodiment of the present utility model, also can make the accompanying drawing of specification digest.
Fig. 1, be structural representation of the present utility model;
Fig. 2, be the A-A cutaway view of Fig. 1;
Fig. 3, be the B-B cutaway view of Fig. 1.
The utility model compared with prior art has following advantage: 1. rational in infrastructure, comfortable wearing; 2. manufacturing process is simple, cheap: 3. good dustproof effect, and also manufactured materials is free from environmental pollution.
Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described further.
Most preferred embodiment of the present utility model as shown in Figure 1, disposable protective mask is made up of respirator belt etc., mouth mask 1 is a hemispherical, radius is 54 millimeters, and certain breathing space is arranged.Make respiratory nasal freely, unlike the such cotton gauze of mouth mask be close to around the nose unsmooth breath.The special nonwoven compacting of mouth mask 1 usefulness forms.Nonwoven requires nontoxic, good permeability, low price.Mouth mask 1 will all be sealed around nose and the mouth.6 reinforcements 6 are arranged at hemispherical middle part, play booster action.The dome-type nonwoven can be not recessed during breathing, and block respiratory.The height of reinforcement 5 is generally 1 millimeter.The prefabricated strip metal sheet 2 on the top of mouth mask 1, sheet metal 2 are generally long 80 millimeters, and be wide 4 millimeters.Sheet metal 2 hot pressing are 90 ° on the top of mouth mask 1 with the bridge of the nose.Because sheet metal has certain intensity, according to different people, flexible different shape blocks the air inlet of nose both sides, reaches protective action.If it is on the nonwoven inboard of nose both sides, paste the sponge of 5 millimeters thick, more favourable to the mouth mask sealing.With lesser calorie 4 respirator belt 3 is fixed on the two ends of mouth mask 1, respirator belt 3 can be rubber band.
The utility model is rational in infrastructure, comfortable wearing, barrier propterty are good; Manufacturing process is simple, cheap.Be daily life and ideal product for health care, very easily promote the use of.
Claims (3)
1, a kind of disposable protective mask is made up of respirator belt etc., it is characterized in that: mouth mask (1) is hemispherical, several reinforcements (5) is arranged, the prefabricated strip metal sheet (2) on the top of mouth mask (1) at hemispherical middle part.
2. disposable protective mask according to claim 1 is characterized in that: mouth mask (1) is by special nonwoven compression moulding, and hemispheric radius is 50 millimeters～60 millimeters.
3. disposable protective mask according to claim 1 is characterized in that: the reinforcement (5) of mouth mask (1) is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97202648 CN2289575Y (en) | 1997-04-03 | 1997-04-03 | Disposable protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97202648 CN2289575Y (en) | 1997-04-03 | 1997-04-03 | Disposable protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289575Y true CN2289575Y (en) | 1998-09-02 |
Family
ID=33923755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97202648 Expired - Fee Related CN2289575Y (en) | 1997-04-03 | 1997-04-03 | Disposable protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289575Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1774282B (en) * | 2003-04-17 | 2010-05-05 | 朱桦 | Flat-foldable face-mask and process of making same |
| CN113854669A (en) * | 2020-06-29 | 2021-12-31 | 浙江舜浦工艺美术品股份有限公司 | Novel mask and method for manufacturing mask by cap making machine |
-
1997
- 1997-04-03 CN CN 97202648 patent/CN2289575Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1774282B (en) * | 2003-04-17 | 2010-05-05 | 朱桦 | Flat-foldable face-mask and process of making same |
| CN113854669A (en) * | 2020-06-29 | 2021-12-31 | 浙江舜浦工艺美术品股份有限公司 | Novel mask and method for manufacturing mask by cap making machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2289575Y (en) | Disposable protective mask | |
| CN2585662Y (en) | Dust-proof anti-toxin mask | |
| CN206462449U (en) | A kind of mouth mask | |
| CN2204616Y (en) | Sealed nonwoven gauze mask | |
| CN211910638U (en) | Multifunctional filter cloth-replaceable mask | |
| CN2083938U (en) | Mouthpiece with frame capable of changing filtering layer | |
| CN214382208U (en) | Winter is with cold-proof protective facial mask | |
| CN213432657U (en) | Protective mask | |
| CN212938016U (en) | Novel DIY mask | |
| CN213045387U (en) | Civil mask | |
| CN2157797Y (en) | Anti-dust poison mask with gas-filled sealing skeleton | |
| CN2602792Y (en) | Cotton yarn mask with low expiration resistance | |
| CN210078652U (en) | Invisible protective nasal plug | |
| CN212165003U (en) | Daily protective mask with exhalation valve | |
| CN2329382Y (en) | Double-layer reverse sawtooth-type gauze mask sealing strip | |
| CN212629961U (en) | Novel mask | |
| CN212185265U (en) | Comfortable wearing rope of protective mask | |
| CN2180080Y (en) | Health care helmet for motor cycle | |
| CN213128121U (en) | Protective mask with bead blasting structure | |
| CN213549887U (en) | Waterproof gas gauze mask | |
| CN2608042Y (en) | Novel protective mothpiece | |
| CN213247034U (en) | Fresh air mask device | |
| CN212545676U (en) | Protective mask capable of facial recognition | |
| CN2484075Y (en) | Simple dust-proof nosal-obstraction cover | |
| CN218278743U (en) | Antibacterial mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |