CN210841653U - Effectively alleviate and wear easy tired dust mask for building security protection for a long time - Google Patents
Effectively alleviate and wear easy tired dust mask for building security protection for a long time Download PDFInfo
- Publication number
- CN210841653U CN210841653U CN201921474592.5U CN201921474592U CN210841653U CN 210841653 U CN210841653 U CN 210841653U CN 201921474592 U CN201921474592 U CN 201921474592U CN 210841653 U CN210841653 U CN 210841653U
- Authority
- CN
- China
- Prior art keywords
- mask
- gauze mask
- security protection
- bandage
- building security
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000741 silica gel Substances 0.000 claims abstract description 12
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 11
- 230000003867 tiredness Effects 0.000 claims description 8
- 208000016255 tiredness Diseases 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 abstract description 6
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 25
- 230000029058 respiratory gaseous exchange Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an effectively alleviate and wear easy tired dust mask for building security protection for a long time, paste including gauze mask, go-between, second bandage, breather valve and silica gel, the front side upper end of gauze mask is provided with the nose clip, the go-between sets up the front side at the gauze mask, and the right side of go-between is connected with first bandage, the left side at the gauze mask is connected to the second bandage, the breather valve sets up the front side at the gauze mask, and the downside of breather valve is provided with the sound-permeable mouth, the silica gel pastes the back that sets up at the gauze mask. The utility model discloses the device has improved the laminating nature of gauze mask and face, and simultaneously, neotype bandage structure makes the gauze mask wear more comfortable, has improved the practicality of this device greatly.
Description
Technical Field
The utility model relates to a security protection equipment field specifically is an effectively alleviate and wear the dust mask for building security protection that is apt to tired for a long time.
Background
A dust mask is an indispensable protective article for operators engaged in dust contact, and is mainly used for an operating environment containing low-concentration harmful gas and steam and an operating environment generating dust, only an adsorbent or a sorbent is filled in a toxin filtering box, a filter layer is also arranged in some toxin filtering boxes, aerosol can be prevented simultaneously, and some military dust masks are mainly made of activated carbon cloth or are made of water-resistant and oil-resistant fabrics as an outer layer, glass fiber filter materials as an inner layer, and polyurethane foam plastics soaked with activated carbon as a bottom layer, so that temporary protection can be provided when the respirator is suddenly attacked by toxic gas, and the dust mask for building security is related.
Dustproof mask for building security protection on the market at present adopts plastics to make mostly, its weight is great, simultaneously, wear through ear-hanging elastic cord, it is easily tired to lead to the gauze mask to wear for a long time, simultaneously, present dustproof mask for building security protection does not have the breather valve structure, lead to the gauze mask when wearing, breathe not smooth, also cause long-pending sweat simultaneously easily, in addition, present dustproof mask for building security protection is when wearing, the gauze mask is relatively poor with the laminating degree of face, the dust easily enters into inside the gauze mask, the effect is worn to serious influence, therefore, the utility model provides a dustproof mask for building security protection with the breather valve, can effectively alleviate with the inseparable laminating of face and wear easily tired for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an effectively alleviate and wear the dust mask for building security protection that easily tired for a long time to solve present dust mask for building security protection that above-mentioned background art provided and wear easily tired for a long time, and do not have the breather valve, with the relatively poor scheduling problem of face's laminating nature.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an effectively alleviate and wear easy tired dust mask for building security protection for a long time, pastes including gauze mask, go-between, second bandage, breather valve and silica gel, and the front side upper end of gauze mask is provided with the nose clip, the go-between sets up the front side at the gauze mask, and the right side of go-between is connected with first bandage, the left side at the gauze mask is connected to the second bandage, the breather valve sets up the front side at the gauze mask, and the downside of breather valve is provided with the sound-permeable mouth, the silica gel pastes the back that sets up at the gauze mask.
Preferably, the nose clip is of an arc structure, the nose clip is arranged at the front end of the mask, and the position of the nose clip corresponds to the position of the nose bridge.
Preferably, the connecting rings are arranged in four groups, and the connecting rings are distributed on the left side and the right side of the front side of the mask in two groups.
Preferably, first bandage includes elastic cord, packing cotton, rubber pad, couple, adapter sleeve and magic subsides, the inside parcel of elastic cord has the packing cotton, the rubber pad is connected with the elastic cord through the adapter sleeve, the upside of rubber pad is provided with the couple, magic subsides are provided with two sets ofly altogether, magic subsides set up the downside both ends at the elastic cord respectively.
Preferably, the breather valve includes the shell, breathes mouth, active carbon and valve block, the left side of shell is provided with breathes the mouth, the inside of shell is provided with active carbon, the valve block inlays the right side at the shell.
Preferably, be provided with netted cotton body in the sound transmission mouth, inlay the front side lower extreme of gauze mask in the sound transmission mouth, the edge and the gauze mask of sound transmission mouth closely laminate.
Compared with the prior art, the beneficial effects of the utility model are that: the dustproof mask for building security protection, which effectively reduces the possibility of tiredness after being worn for a long time, is designed by combining the structure of the traditional dustproof mask for building security protection, and has a breather valve which is designed to correspond to the requirement of good fitting degree of the face in consideration of the requirement of wearing for a long time and difficulty in tiredness;
(1) the utility model discloses in, adopt neotype cotton material to replace traditional plastics material, alleviateed the weight of gauze mask greatly, more convenient to wear, simultaneously, be provided with the elastic cord of cotton packing, walk around the ear with first bandage and second bandage, connect through the couple in the upper end of the neck, abandon traditional ear hanging type and wear the structure, make wearing of gauze mask more convenient and comfortable;
(2) the utility model discloses in, be provided with breather valve and sound-permeable mouth, breather valve connects the outside air, and has placed the active carbon inside the breather valve, and during breathing in, the valve block is in encapsulated situation, and separation contaminated air gets into, and the valve block is opened during expiration, makes expiration resistance step-down, and the hydrofuge of easier heat extraction, in addition, sound-permeable mouth is convenient for the wearer to communicate;
(3) the utility model discloses in, be provided with the silica gel subsides in gauze mask and the place of face's laminating for the gauze mask can closely laminate in the face, can not produce the gap, and inside the cooperation nose presss from both sides, can effectually prevent that the dust from entering into the gauze mask, thereby guaranteed the breathing safety of person of wearing.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention from the back;
FIG. 3 is a schematic side view, in cross-section, of a first strap configuration of the present invention;
fig. 4 is a schematic side view of the structure of the breather valve of the present invention.
In the figure: 1. a mask; 2. a nose clip; 3. a connecting ring; 4. a first strap; 401. elastic bands; 402. filling cotton; 403. a rubber pad; 404. hooking; 405. connecting sleeves; 406. magic tape; 5. a second strap; 6. a breather valve; 601. a housing; 602. a breathing port; 603. activated carbon; 604. a valve plate; 7. a sound-transmitting port; 8. and (6) sticking a silica gel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a dustproof mask for building security and protection, which effectively relieves the problem of tiredness after being worn for a long time, comprises a mask 1, a connecting ring 3, a second bandage 5, a breather valve 6 and a silica gel sticker 8, wherein a nose clip 2 is arranged at the upper end of the front side of the mask 1, the nose clip 2 is of an arc-shaped structure, the nose clip 2 is arranged at the front end of the mask 1, the position of the nose clip 2 corresponds to the position of the bridge of the nose, the nose clip 2 is made of steel sheets, the mask 1 can be tightly attached to the position of the bridge of the nose by pressing the nose clip 2, the connecting ring 3 is arranged at the front side of the mask 1, the right side of the connecting ring 3 is connected with a first bandage 4, the connecting ring 3 is provided with four groups, the connecting ring 3 is divided into two groups and distributed at the left side and the right side of the front side of the mask 1, the first bandage 4 is convenient to be installed or detached, the first bandage, rubber pad 403 is connected with elastic cord 401 through adapter sleeve 405, the upside of rubber pad 403 is provided with couple 404, magic subsides 406 is provided with two sets ofly altogether, magic subsides 406 sets up respectively at elastic cord 401's downside both ends, second bandage 5 is connected in the left side of gauze mask 1, as preferred, adopt neotype cotton material to replace traditional plastics material, make gauze mask 1's main part, the weight of gauze mask 1 has alleviateed greatly, be more convenient for wear, and simultaneously, be provided with the elastic cord 401 of packing cotton 402, walk around the ear with first bandage 4 and second bandage 5, connect through couple 404 on the neck, abandon traditional supra-aural type and wear the structure, make wearing of gauze mask 1 more convenient and comfortable.
The silica gel subsides 8 set up at the back of gauze mask 1, as preferred, are provided with silica gel subsides 8 in gauze mask 1 and the place of face's laminating for gauze mask 1 can closely laminate on the face, can not produce the gap, and cooperation nose presss from both sides 2, can effectually prevent that the dust from entering into gauze mask 1 inside, thereby has guaranteed the breathing safety of the person of wearing.
The working principle is as follows: when the mask is worn, one end of the first bandage 4 penetrates through the connecting ring 3, the elastic band 401 is tightly closed through the magic tape 406, the first bandage 4 is installed on the front side of the mask 1, and the second bandage 5 is connected with the mask 1 in the same way;
the wearer faces the face of the mask 1 without the nose clip 2, the nose clip 2 is located above the mask 1, the mask 1 is pressed against the chin, the first bandage 4 and the second bandage 5 are stretched to the back neck, then the elastic band 401 on the first bandage 4 is connected with the second bandage 5 through the hook 404, the rubber pad 403 is adjusted to enable the rubber pad 403 to be tightly attached to the neck, then the position of the nose clip 2 is adjusted to enable the nose clip 2 to enable the mask 1 to be attached to the bridge of the nose, the edge of the mask 1 is pressed, and the mask 1 is tightly attached to the face of the wearer through the silica gel patch 8;
in the respiratory process, the mouth 602 and the outside air intercommunication of breathing of breather valve 6, when breathing in, the inside that the outside air entered into shell 601 through the mouth 602 of breathing to filter through active carbon 603, when breathing in, valve block 604 is in encapsulated situation, and the separation contaminated air gets into, and valve block 604 opens during expiration, makes expiration resistance step-down, and the easier heat extraction hydrofuge.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an effectively alleviate and wear easy tired dust mask for building security protection for a long time, includes gauze mask (1), go-between (3), second bandage (5), breather valve (6) and silica gel subsides (8), its characterized in that: the front side upper end of gauze mask (1) is provided with nose clip (2), go-between (3) set up the front side in gauze mask (1), the right side of go-between (3) is connected with first bandage (4), the left side in gauze mask (1) is connected in second bandage (5), breather valve (6) set up the front side in gauze mask (1), the downside of breather valve (6) is provided with sound-permeable mouth (7), silica gel subsides (8) set up the back in gauze mask (1).
2. The dust mask for building security protection, which effectively reduces the possibility of tiredness caused by long-time wearing according to claim 1, is characterized in that: the nose clip (2) is of an arc structure, the nose clip (2) is arranged at the front end of the mask (1), and the position of the nose clip (2) corresponds to the position of the nose bridge.
3. The dust mask for building security protection, which effectively reduces the possibility of tiredness caused by long-time wearing according to claim 1, is characterized in that: the mask is characterized in that four groups of connecting rings (3) are arranged, and the connecting rings (3) are distributed on the left side and the right side of the front side of the mask (1) in two groups.
4. The dust mask for building security protection, which effectively reduces the possibility of tiredness caused by long-time wearing according to claim 1, is characterized in that: first bandage (4) are including elastic cord (401), packing cotton (402), rubber pad (403), couple (404), adapter sleeve (405) and magic subsides (406), the inside parcel of elastic cord (401) has packing cotton (402), rubber pad (403) are connected with elastic cord (401) through adapter sleeve (405), the upside of rubber pad (403) is provided with couple (404), magic subsides (406) are provided with two sets ofly altogether, magic subsides (406) set up respectively at the downside both ends of elastic cord (401).
5. The dust mask for building security protection, which effectively reduces the possibility of tiredness caused by long-time wearing according to claim 1, is characterized in that: breather valve (6) are including shell (601), breathe mouth (602), active carbon (603) and valve block (604), the left side of shell (601) is provided with breathes mouth (602), the inside of shell (601) is provided with active carbon (603), valve block (604) embedded right side at shell (601).
6. The dust mask for building security protection, which effectively reduces the possibility of tiredness caused by long-time wearing according to claim 1, is characterized in that: be provided with netted cotton body in sound transmission mouth (7), sound transmission mouth (7) are embedded at the front side lower extreme of gauze mask (1), the edge of sound transmission mouth (7) and gauze mask (1) closely laminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474592.5U CN210841653U (en) | 2019-09-06 | 2019-09-06 | Effectively alleviate and wear easy tired dust mask for building security protection for a long time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474592.5U CN210841653U (en) | 2019-09-06 | 2019-09-06 | Effectively alleviate and wear easy tired dust mask for building security protection for a long time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210841653U true CN210841653U (en) | 2020-06-26 |
Family
ID=71294705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921474592.5U Expired - Fee Related CN210841653U (en) | 2019-09-06 | 2019-09-06 | Effectively alleviate and wear easy tired dust mask for building security protection for a long time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210841653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021099A1 (en) * | 2020-07-28 | 2022-02-03 | 谭雄进 | Mask |
-
2019
- 2019-09-06 CN CN201921474592.5U patent/CN210841653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021099A1 (en) * | 2020-07-28 | 2022-02-03 | 谭雄进 | Mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200626 |