CN204635145U - A kind of nasal surface portion isolated mouth and nose divergence type mouth mask - Google Patents
A kind of nasal surface portion isolated mouth and nose divergence type mouth mask Download PDFInfo
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- CN204635145U CN204635145U CN201520359315.5U CN201520359315U CN204635145U CN 204635145 U CN204635145 U CN 204635145U CN 201520359315 U CN201520359315 U CN 201520359315U CN 204635145 U CN204635145 U CN 204635145U
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Abstract
The utility model relates to a kind of nasal surface portion isolated mouth and nose divergence type mouth mask, comprises the cover body being covered in human body snout and the elasticity lanyard being arranged on cover body both sides.Also be provided with one and be fixed on nose respiratory cavity on cover body, nose respiratory cavity is hollow cavity, and itself and nose corresponding position have spiracle, and in spiracle, removably install the soft nasal seal ring of a laminating nose and surrounding skin; Nose respiratory cavity inwall place arranges the removable nasal air filter being used for filtered air.Nasal surface portion of the present utility model isolated mouth and nose divergence type mouth mask, by design nose respiratory cavity, nose breathing and oral area are breathed and isolates, the spiracle place of nose respiratory cavity is provided with nasal seal ring to seal further simultaneously, the foul smell of breathing out when user speaks and saliva can not be sucked again by nose, more clean hygiene, the hot and humid gas that nose is breathed out and nose surrounding skin are isolated also can not arrive oral area simultaneously, promotes comfortable wearing degree.
Description
Technical field
The utility model relates to a kind of mouth mask, particularly a kind of nasal surface portion isolated mouth and nose divergence type mouth mask.
Background technology
Existing mouth mask is on the market varied, but protective only paid attention to by the mouth mask of the overwhelming majority, and ignores wearing comfort.When wearing mouth mask, in skin large-area around nose and oral area is wrapped in by cover body, the hot and humid gas that nose is breathed out is closed in cover body, directly and skin contact, time is slightly grown and just can condense out the globule at skin surface, makes wearer feel damp and hot and feels oppressed, very uncomfortable.When speaking breathe out foul smell and saliva by cover body detention, again through nose suck, sensation feel sick, very unhygienic, cannot long time wear.Although some mouth masks have installed expiratory one-way valve additional, capacity is limited, poor effect, still can not solve the problem of hot and humid gas and skin contact.In addition, the cover body of most of mouth mask is covered on lower, relies on cover body large regions and skin of face gluing, sealing, and because face is uneven, the leak sealing difficulty of wing of nose side grooves simultaneously, easily produce gas leakage and enter, protection effect declines.This problem is a difficult problem for various mouth mask scheme always, the hot gas of exhalation is altered cause glasses to haze to affect sight line, and gas leakage enters cover body affects protection effect.
Summary of the invention
The purpose of this utility model is the defect in order to overcome above-mentioned background technology, provides a kind of nasal surface portion isolated mouth and nose divergence type mouth mask efficiently.
A kind of nasal surface portion isolated mouth and nose divergence type mouth mask, comprises the cover body being covered in human body snout and the elasticity lanyard being arranged on cover body both sides; Also be provided with one and be fixed on nose respiratory cavity on described cover body, described nose respiratory cavity is hollow cavity, and itself and nose corresponding position have spiracle, and in described spiracle, removably install the soft nasal seal ring of a laminating nose and surrounding skin; Described nose respiratory cavity inwall place arranges the removable nasal air filter being used for filtered air.
In one embodiment, described nose respiratory cavity is arranged on outside described cover body, and described spiracle is passed described cover body and aimed at nose position.
In another embodiment, described nose respiratory cavity is arranged on inside described cover body, and its laminating skin of face side is airtight or micro-ventilative material; Described spiracle aims at nose position.
Further, described nasal seal petticoat is provided with groove, described groove and described spiracle edge clamping.
Further, also comprise the plastic type press strip that a plastic material is made, it is embedded in described spiracle top edge or is embedded on nasal seal ring.
Further, described nose respiratory cavity edge has the replacement port for changing described air filtration pieces.
Further, described cover body dual-side is provided with oral area air filtration pieces insert port, and described cover body inside is provided with replaceable oral area air filtration pieces.
Nasal surface portion of the present utility model isolated mouth and nose divergence type mouth mask, by design nose respiratory cavity, nose breathing and oral area are breathed and isolates, the spiracle place of nose respiratory cavity is provided with nasal seal ring to seal further simultaneously, the foul smell of breathing out when user speaks and saliva can not be sucked again by nose, more clean hygiene, the hot and humid gas that nose is breathed out and nose surrounding skin are isolated also can not arrive oral area simultaneously, promotes comfortable wearing degree.
Accompanying drawing explanation
Fig. 1 is the structure principle chart in the utility model one embodiment.
Fig. 2 is the positive side structure schematic diagram of nasal seal ring in the utility model one embodiment.
Fig. 3 is that in the utility model one embodiment, face upward structural representation in nasal seal ring side.
Fig. 4 is nasal air filter structural representation in the utility model one embodiment.
Fig. 5 is oral area air filtration pieces structural representation in the utility model one embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of nasal surface portion of the present utility model isolated mouth and nose divergence type mouth mask is further described.
A kind of nasal surface portion isolated mouth and nose divergence type mouth mask is covered in human body lower, plays air filtration, cold-proof, anti-sunlight function.As shown in Figure 1, it comprising cover body 1 for covering nasal surface portion, being arranged on the nose respiratory cavity 2 of nose for breathing for nose, wherein nose respiratory cavity 2 is fixed on cover body 1, nose respiratory cavity 2 has spiracle 21 in the corresponding part of nose simultaneously, and establishes nasal seal ring 3 for the gas of further separating opening nasal respiration at spiracle 21 place.
Concrete, cover body 1 is ventilating structure, and for convenience of description, we claim cover body 1 bottom to be oral area respiratory region, and nose respiratory cavity 2, nasal seal ring 3 and near zone thereof are nose respiratory region.Nose is breathed and is controlled in nose respiratory cavity 2, mutually isolated with oral area respiratory region, achieves mouth and nose subregion.The foul smell of breathing out when speaking and saliva can not be sucked again by nose, more clean hygiene, and the hot and humid gas that nose is breathed out and nose surrounding skin are isolated also can not arrive oral area simultaneously, promotes comfortable wearing degree.
Cover body 1 edge and face have and enough fit tightly face, form outer sealing.Meanwhile, cover body 1 bottom can arrange chin positioning area 11, and in a preferred embodiment, in mouth mask bottom, folding also lower edge is embedded with elastic strip, and when wearing mouth mask, elastic strip shrinks and makes the inside folded part in mouth mask bottom prop up chin, realizes fixing.When considering cost control, can not elastic strip be used, directly propping up chin by inside folded part, also can realize fixing.Cover body 1 both sides are also fixed with the elasticity lanyard 12 for being enclosed within basal part of the ear portion simultaneously, guarantee the reliability that mouth mask is worn.Preferably, elasticity lanyard there is adjustable ring 13, can adjusting tightness.
In a preferred embodiment, in order to ensure mouthguard performance, cover body 1 both sides can have oral area air filtration pieces insert port 14, built with oral area air filtration pieces 15.Air filtration pieces 15 as shown in Figure 5.
The air side of nose respiratory cavity 2 is ventilating structure, and adopting near the side of skin of face has airtight or micro-ventilative isolated material to make, make nose exhalation hot and humid gas not with skin contact, promote comfortable wearing degree.It is the airtight or micro-ventilative material of nonpoisonous and tasteless environmental protection, can but be not limited only to silica gel, rubber, plastics and fabric etc.According to different need of productions, nose respiratory cavity 2 can be arranged on inside cover body 1 or outside.When nose respiratory cavity 2 is placed in outside cover body 1, spiracle 21 is passed described cover body 1 and aims at nose position.Namely open a hole suitable with spiracle 21 size on cover body 1 top, and holes is connected, 3, nasal seal ring is fixed on spiracle 21 place.When nose respiratory cavity 2 is placed in inside cover body 1, cover body 1 does not need perforate, spiracle 21 is directly corresponding with nose portion.
Be hollow structure in the middle of nose respiratory cavity 2, its inner space is swelled, away from the madial wall of face being combined with the nasal air filter 22 being all ridge structure, nasal air filter 22 edge and nose respiratory cavity 2 have enough close contact faces, nose respiratory cavity 2 is made to have larger space, ensure filter area, guarantee smooth breathing degree.Nasal air filter 22 as shown in Figure 4.The lateral edges of nose respiratory cavity 2 has nose filter disc insert port 23, for changing nasal air filter 22.In preferred embodiment, nose filter disc insert port 23 is arranged on the both sides of nose respiratory cavity 2, has sealing design, prevents gas leakage from producing.Breathe in order to ensure the impact of can not subsiding of filter disc during violent breathing, nasal air filter 22 edge arranges the bracing frame with certain degree of hardness or whole empty nasal air filter all adopts the filtering material with certain degree of hardness.
In nasal seal ring 3, adopt nonpoisonous and tasteless environmental protection flexible material as shown in Figures 2 and 3.Can but not only for silica gel, rubber, plastics and memory foam etc.It scans reverse engineer according to human body 3D and goes out inner side and be surrounded on nose and upper lip one loop-shaped for laminating, and outside entirety be the flexible nasal seal ring 3 of arc line shaped smooth contour, fits closely with nose and upper lip, prevents from leaking gas, and formation internal layer seals.Nasal seal ring 3 outward flange is provided with groove 31 simultaneously, groove 31 and spiracle 21 edge clamping, make nasal seal ring 3 can be arranged in spiracle 21, jointly organize in aggregates with nose respiratory cavity 2, better protecting effect, this groove fastener structure is also easy for installation and removal simultaneously, is convenient to cleaning.Outside and cover body 1 top fit tightly, and cover body 1 effectively can apply certain pressure on nasal seal ring 3, guarantee the reliability sealed.After correctly wearing, due to nasal seal ring and nose portion close contact, the hot and humid gas that nose is breathed out directly will be entered in nose respiratory cavity by spiracle, thus flow in air, effectively isolate the hot and humid gas that nose is breathed out.The implication that oral area is breathed out simultaneously is also completely cut off by nasal seal ring, the gas with foreign flavor that nose can not be breathed out from oral area.
In preferred embodiment, nasal seal ring 3 also joins a plastic type press strip 32, can finely tune according to different human body nose, specifically can be embedded in spiracle 21 top edge or inlay nasal seal ring 3 and nose and to fit part, nasal seal ring 3 and wing of nose side grooves are fitted completely, prevents nose from exhaling and spill.
In other embodiments, nasal seal ring 3 can according to ergonomics and system data acquisition information categorization, and design Multiple Type, wearer selects wearing of suitable types as required.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (7)
1. the isolated mouth and nose divergence type in a nasal surface portion mouth mask, comprises the cover body being covered in human body snout and the elasticity lanyard being arranged on cover body both sides; It is characterized in that: be also provided with one and be fixed on nose respiratory cavity on described cover body, described nose respiratory cavity is hollow cavity, itself and nose corresponding position have spiracle, and in described spiracle, removably install the soft nasal seal ring of a laminating nose and surrounding skin; Described nose respiratory cavity inwall place arranges the removable nasal air filter being used for filtered air.
2. nasal surface portion as claimed in claim 1 isolated mouth and nose divergence type mouth mask, is characterized in that: described nose respiratory cavity is arranged on outside described cover body, and described spiracle is passed described cover body and aimed at nose position.
3. nasal surface portion as claimed in claim 1 isolated mouth and nose divergence type mouth mask, is characterized in that: described nose respiratory cavity is arranged on inside described cover body, and its laminating skin of face side is airtight or micro-ventilative material; Described spiracle aims at nose position.
4. the nasal surface portion isolated mouth and nose divergence type mouth mask according to any one of claim 2-3, is characterized in that: described nasal seal petticoat is provided with groove, described groove and described spiracle edge clamping.
5. nasal surface portion as claimed in claim 4 isolated mouth and nose divergence type mouth mask, it is characterized in that: also comprise the plastic type press strip that a plastic material is made, it is embedded in described spiracle top edge or is embedded on nasal seal ring.
6. nasal surface portion as claimed in claim 1 isolated mouth and nose divergence type mouth mask, is characterized in that: described nose respiratory cavity edge has the replacement port for changing described air filtration pieces.
7. nasal surface portion as claimed in claim 1 isolated mouth and nose divergence type mouth mask, it is characterized in that: described cover body dual-side is provided with oral area air filtration pieces insert port, described cover body inside is provided with replaceable oral area air filtration pieces.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359315.5U CN204635145U (en) | 2015-05-29 | 2015-05-29 | A kind of nasal surface portion isolated mouth and nose divergence type mouth mask |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520359315.5U CN204635145U (en) | 2015-05-29 | 2015-05-29 | A kind of nasal surface portion isolated mouth and nose divergence type mouth mask |
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| CN204635145U true CN204635145U (en) | 2015-09-16 |
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| CN201520359315.5U Active CN204635145U (en) | 2015-05-29 | 2015-05-29 | A kind of nasal surface portion isolated mouth and nose divergence type mouth mask |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533855A (en) * | 2015-12-14 | 2016-05-04 | 宁波欧科智能科技发展有限公司 | Haze protective mouth mask |
| CN106690560A (en) * | 2015-11-18 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Soft, three-dimensional and antibacterial respirator |
| CN107149182A (en) * | 2016-03-02 | 2017-09-12 | 苏州全睿智能科技有限公司 | Intelligent two-chamber mouth mask |
| CN108158087A (en) * | 2018-02-07 | 2018-06-15 | 薛依凡 | A kind of Anti-moisture gauzemask |
| CN108379755A (en) * | 2018-05-02 | 2018-08-10 | 张世栋 | A kind of cold-proof anti-haze vizard |
| CN109497875A (en) * | 2018-12-26 | 2019-03-22 | 黎程 | A kind of sneezing rhinorrhea sack |
| CN110860051A (en) * | 2019-09-09 | 2020-03-06 | 李智仁 | Nose mask |
| CN111437530A (en) * | 2020-04-28 | 2020-07-24 | 江苏鼻豆科技有限公司 | Respiratory valve body structure of filter type mask for incoming and outgoing calls |
| CN111466656A (en) * | 2020-06-01 | 2020-07-31 | 葫芦岛智多多科技有限责任公司 | Cover cloth for reducing air leakage at nose bridge |
| CN111493397A (en) * | 2020-04-08 | 2020-08-07 | 成都市第三人民医院 | High-efficient infection-preventing protective mask |
| CN111657603A (en) * | 2020-07-22 | 2020-09-15 | 刘熠琛 | Mouth-nose separation type mask |
| CN111685416A (en) * | 2020-05-27 | 2020-09-22 | 重庆市妇幼保健院 | Mask and using method thereof |
| CN111955817A (en) * | 2020-02-25 | 2020-11-20 | 中国人民解放军联勤保障部队第九二〇医院 | Bionic mandibular joint type isolation device with multi-functional passage for mouth and nose diagnosis and treatment |
| CN112890327A (en) * | 2021-02-04 | 2021-06-04 | 烟台毓璜顶医院 | Inflatable mask with face part capable of preventing pressure sores |
| CN113768224A (en) * | 2021-09-16 | 2021-12-10 | 重庆公共运输职业学院 | Mask supporting sheet capable of expanding effective air suction area |
| CN113856081A (en) * | 2021-10-30 | 2021-12-31 | 程子豪 | Mask |
| CN113908461A (en) * | 2021-10-15 | 2022-01-11 | 江苏赛维环保有限公司 | Safe mask capable of breathing smoothly based on air delivery pump |
| WO2023045175A1 (en) * | 2021-09-27 | 2023-03-30 | 王世游 | Breathing mask with heating function |
-
2015
- 2015-05-29 CN CN201520359315.5U patent/CN204635145U/en active Active
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690560A (en) * | 2015-11-18 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Soft, three-dimensional and antibacterial respirator |
| CN105533855A (en) * | 2015-12-14 | 2016-05-04 | 宁波欧科智能科技发展有限公司 | Haze protective mouth mask |
| CN107149182A (en) * | 2016-03-02 | 2017-09-12 | 苏州全睿智能科技有限公司 | Intelligent two-chamber mouth mask |
| CN108158087A (en) * | 2018-02-07 | 2018-06-15 | 薛依凡 | A kind of Anti-moisture gauzemask |
| CN108379755A (en) * | 2018-05-02 | 2018-08-10 | 张世栋 | A kind of cold-proof anti-haze vizard |
| CN109497875A (en) * | 2018-12-26 | 2019-03-22 | 黎程 | A kind of sneezing rhinorrhea sack |
| CN110860051A (en) * | 2019-09-09 | 2020-03-06 | 李智仁 | Nose mask |
| CN110860051B (en) * | 2019-09-09 | 2021-09-10 | 李智仁 | Nose mask |
| CN111955817A (en) * | 2020-02-25 | 2020-11-20 | 中国人民解放军联勤保障部队第九二〇医院 | Bionic mandibular joint type isolation device with multi-functional passage for mouth and nose diagnosis and treatment |
| CN111955817B (en) * | 2020-02-25 | 2024-05-24 | 中国人民解放军联勤保障部队第九二〇医院 | Bionic mandibular joint type isolation device with oral-nasal diagnosis and treatment multifunctional passage |
| CN111493397A (en) * | 2020-04-08 | 2020-08-07 | 成都市第三人民医院 | High-efficient infection-preventing protective mask |
| CN111437530A (en) * | 2020-04-28 | 2020-07-24 | 江苏鼻豆科技有限公司 | Respiratory valve body structure of filter type mask for incoming and outgoing calls |
| CN111437530B (en) * | 2020-04-28 | 2024-05-14 | 江苏鼻豆科技有限公司 | Breathe into breathing valve body structure of exhalant branch filter formula gauze mask |
| CN111685416A (en) * | 2020-05-27 | 2020-09-22 | 重庆市妇幼保健院 | Mask and using method thereof |
| CN111466656A (en) * | 2020-06-01 | 2020-07-31 | 葫芦岛智多多科技有限责任公司 | Cover cloth for reducing air leakage at nose bridge |
| CN111466656B (en) * | 2020-06-01 | 2022-10-18 | 葫芦岛智多多科技有限责任公司 | Cover cloth for reducing air leakage at nose bridge |
| CN111657603A (en) * | 2020-07-22 | 2020-09-15 | 刘熠琛 | Mouth-nose separation type mask |
| CN112890327A (en) * | 2021-02-04 | 2021-06-04 | 烟台毓璜顶医院 | Inflatable mask with face part capable of preventing pressure sores |
| CN113768224B (en) * | 2021-09-16 | 2023-08-18 | 重庆公共运输职业学院 | Mask support sheet capable of expanding effective air suction area |
| CN113768224A (en) * | 2021-09-16 | 2021-12-10 | 重庆公共运输职业学院 | Mask supporting sheet capable of expanding effective air suction area |
| WO2023045175A1 (en) * | 2021-09-27 | 2023-03-30 | 王世游 | Breathing mask with heating function |
| CN113908461A (en) * | 2021-10-15 | 2022-01-11 | 江苏赛维环保有限公司 | Safe mask capable of breathing smoothly based on air delivery pump |
| CN113856081A (en) * | 2021-10-30 | 2021-12-31 | 程子豪 | Mask |
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