CN215351646U - Multifunctional mask - Google Patents
Multifunctional mask Download PDFInfo
- Publication number
- CN215351646U CN215351646U CN202120438588.4U CN202120438588U CN215351646U CN 215351646 U CN215351646 U CN 215351646U CN 202120438588 U CN202120438588 U CN 202120438588U CN 215351646 U CN215351646 U CN 215351646U
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- filter element
- thick bamboo
- nose cup
- elastic bandage
- element section
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Abstract
The utility model provides a multifunctional mask, and belongs to the field of safety prevention and control equipment. It includes face guard frame, rubber sleeve, elastic bandage, clear glass protection casing and respiratory filter, clear glass protection casing, face guard frame and rubber sleeve are fixed connection in proper order, elastic bandage with rubber sleeve fixed connection, respiratory filter includes a nose cup and a filter element section of thick bamboo, the nose cup is sealed to be fixed in the clear glass protection casing, the nose cup is provided with the internal thread, a filter element section of thick bamboo is provided with the external screw thread, a filter element section of thick bamboo through the external screw thread with the internal thread of nose cup carries out threaded connection and fixes, the outside of a filter element section of thick bamboo is provided with reflection of light strip. Compared with the prior art, the utility model not only has the function of breathing filtration, but also has the functions of identifying wearing individuals and detecting the use state in real time.
Description
Technical Field
The utility model belongs to the field of safety prevention and control equipment, and particularly relates to a multifunctional mask.
Background
A mask is a mask that blocks or fits over the face to provide shading or protection, while a respiratory mask is a type of mask that is used as a face-mounted part of a respirator or other respirator, typically with an eye shield and breathing apparatus.
The existing breathing mask can be rapidly coped and adapted in case of disasters, and particularly, the breathing mask can effectively filter harmful gas generated by combustion in the case of relatively common fire disasters to strive for escape time. The existing mask usually only has a simple filtering function, cannot realize quick identification on a wearing person, and cannot judge the use state of a filter tip in the use process, so that accidents are caused. In view of this, the present invention provides a multifunctional mask.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a multifunctional mask, which has a function of conveniently identifying wearing individuals and detecting a use state in real time, in addition to a function of filtering respiration.
The utility model provides a multifunctional mask, includes mask frame, rubber sleeve, elastic bandage, clear glass protection casing and breathing filter tip, clear glass protection casing, mask frame and rubber sleeve are fixed connection in proper order, elastic bandage with rubber sleeve fixed connection, breathing filter tip includes nose cup and filter element section of thick bamboo, the nose cup is sealed to be fixed in the clear glass protection casing, the nose cup is provided with the internal thread, the filter element section of thick bamboo is provided with the external screw thread, the filter element section of thick bamboo through the external screw thread with the internal thread of nose cup carries out threaded connection and fixes, the outside of filter element section of thick bamboo is provided with reflection of light strip.
As a preferred technical scheme, the mask frame is made of stainless steel materials.
Preferably, the nose mask is provided with a spherical balloon for detecting pressure in the nose mask.
As a preferable technical scheme, the elastic bandage is a fiber elastic bandage, and a fireproof coating layer is coated on the surface of the fiber elastic bandage.
As a preferable technical scheme, a soft silica gel protective pad used for improving wearing comfort is arranged at the contact part of the nose mask and the face.
Has the advantages that:
the mask is in contact with the face through the rubber sleeve, the mask is tightened through the elastic bandage, the transparent glass protective cover can provide a good visual field after being worn, the breathing filter tip is used for filtering harmful gas and carrying out breathing filtration, in addition, the light reflecting strip on the filter element cylinder can provide a light reflecting effect, an individual wearing the mask can be effectively identified through light reflection, the using state of the filter element cylinder can be judged through the spherical air bag, and then the using state of the mask is judged, so that the mask has the multifunctional characteristics of convenience in identifying the wearing individual and detecting the using state in real time besides the breathing filtration function, and is safer to use.
Drawings
FIG. 1 is a perspective view of a multi-functional face mask;
FIG. 2 is a perspective view of the respiratory filter of FIG. 1 with the respiratory filter removed;
fig. 3 is an internal structural view of fig. 1.
The attached drawings are as follows:
1. a mask frame; 2. a rubber sleeve; 3. an elastic bandage; 4. a transparent glass shield; 5. a respiratory filter; 6. an external thread; 7. an internal thread; 8. a light-reflecting strip; 9. a spherical air bag; 10. a soft silica gel pad; 51. a nose mask; 52. and a filter element cylinder.
Detailed Description
In order to further disclose and explain the technical scheme of the utility model, a multifunctional mask is clearly and completely explained below with reference to the attached drawings.
It should be noted that the terms "upper", "inner", "middle", "left", "right" and "one" used in the present specification are for clarity of description only, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship between them are not essential to the technical contents, but are also regarded as the scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a multifunctional mask, which comprises a mask frame 1, a rubber sleeve 2, an elastic bandage 3, a transparent glass protective cover 4 and a breathing filter 5, the transparent glass protective cover 4, the mask frame 1 and the rubber sleeve 2 are fixedly connected in sequence, the elastic bandage 3 is fixedly connected with the rubber sleeve 2, the respiratory filter 5 comprises a nose mask 51 and a filter core cylinder 52, the nose mask 51 is fixed in the transparent glass protective cover 4 in a sealing way, the nose cover 51 is provided with internal threads 7, the filter element cylinder 52 is provided with external threads 6, the filter element cylinder 52 is fixedly connected with the internal threads 7 of the nose cover 51 through the external threads 6, the filter element cylinder 52 can be replaced through the structure, the outer side of the filter element cylinder 52 is provided with the light reflecting strips 8, and the light reflecting strips 8 are used for identifying wearing targets, such as people to be rescued and rescue workers in fire disaster situations, and can be easily identified.
Specifically, the mask frame 1 is made of stainless steel materials, and the mask frame 1 made of stainless steel materials is firmer.
Specifically, be provided with on the nose cup 51 and be used for detecting spherical gasbag 9 of pressure in the nose cup 51, through the effect of this spherical gasbag 9, because when wearing, the effect of rubber sleeve 2 and elastic bandage 3 and nose cup 51 can play fine sealed effect to avoid washing into harmful gas, and the filter effect of filter element section of thick bamboo 52 can reduce along with the absorptive granule of filter element, when the filter element has adsorbed the granule of certain degree, the air that gets into when breathing in will be very few, consequently the atmospheric pressure in the nose cup 51 can descend, lead to spherical gasbag 9 to shrink, inform the user with this and need change filter element section of thick bamboo 52.
Specifically, elastic bandage 3 is fibre elastic bandage, the surface coating of fibre elastic bandage has one deck fire prevention coating layer, through the effect of fibre elastic bandage, can adapt to wearing of different crowds, and fire prevention coating layer can avoid fibre elastic bandage to be burnt off by the fire simultaneously.
Specifically, the contact part of the nose mask 51 and the face is provided with a layer of soft silica gel protection pad 10 for improving wearing comfort, and the soft silica gel protection pad 10 makes wearing more comfortable and can play a good sealing effect.
The mask is in contact with the face through the rubber sleeve 2 and tightened through the elastic bandage 3, the transparent glass protective cover 4 can provide a good visual field after being worn, the breathing filter tip 5 is used for filtering harmful gas and carrying out breathing filtration, in addition, the light reflecting strip 8 on the filter element cylinder 52 can provide a light reflecting effect, individuals wearing the mask can be effectively identified through light reflection, the using state of the filter element cylinder 52 can be judged through the spherical air bag 9, the using state of the mask is further judged, therefore, the mask has the multifunctional characteristics of convenience in identifying the individuals wearing and real-time detection of the using state besides the breathing filtration function, and the use is safer.
The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are included if they do not depart from the spirit and scope of the present invention, and they are within the scope of the claims and the equivalent technology of the present invention.
Claims (5)
1. A multifunctional mask is characterized in that: including face guard frame, rubber sleeve, elastic bandage, transparent glass protection casing and breathing filter tip, transparent glass protection casing, face guard frame and rubber sleeve are fixed connection in proper order, elastic bandage with rubber sleeve fixed connection, breathing filter tip includes a nose cup and a filter element section of thick bamboo, the nose cup is sealed to be fixed in the transparent glass protection casing, the nose cup is provided with the internal thread, a filter element section of thick bamboo is provided with the external screw thread, a filter element section of thick bamboo through the external screw thread with the internal thread of nose cup carries out threaded connection and fixes, the outside of a filter element section of thick bamboo is provided with reflection of light strip.
2. The multifunctional mask according to claim 1, wherein: the mask frame is made of stainless steel materials.
3. The multifunctional mask according to claim 1, wherein: the nose cover is provided with a spherical air bag for detecting the pressure in the nose cover.
4. The multifunctional mask according to claim 1, wherein: the elastic bandage is a fiber elastic bandage, and a fireproof coating layer is coated on the surface of the fiber elastic bandage.
5. The multifunctional mask according to claim 1, wherein: the contact position of nose cup and face is provided with the soft silica gel protection pad that the one deck is used for improving wearing comfort level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438588.4U CN215351646U (en) | 2021-03-01 | 2021-03-01 | Multifunctional mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438588.4U CN215351646U (en) | 2021-03-01 | 2021-03-01 | Multifunctional mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215351646U true CN215351646U (en) | 2021-12-31 |
Family
ID=79623373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120438588.4U Active CN215351646U (en) | 2021-03-01 | 2021-03-01 | Multifunctional mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215351646U (en) |
-
2021
- 2021-03-01 CN CN202120438588.4U patent/CN215351646U/en active Active
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