CN212306900U - Mouth-nose separation type mask - Google Patents

Abstract

The utility model relates to a mouth-nose separation type mask, which comprises a mask body and a blocking mechanism arranged at the inner side of the mask body, when the mask is worn, the space between the inner side of the mask body and the face of a user is blocked by the blocking mechanism and is provided with a first bin and a second bin which are mutually isolated, the mouth of the user is positioned in the first bin, the nose of the user is positioned in the second bin, and the mask also comprises a first filtering mechanism arranged on the mask body and a second filtering mechanism arranged in the second bin and used for filtering the nose breath of the user; two independent bins can be formed between the inner side of the mask body and the face of a user through the arrangement of the blocking mechanism, and the gas exhaled by the mouth and the nose of the user is mutually separated, so that the user cannot smell the odor when inhaling the gas through the nose, and the use experience is better; when the user nose breathes, can pass through the two-layer filtration of first filter mechanism and second filter mechanism, be applicable to very much the medical personnel of hospital and directly face the service environment of high strength protection demands such as disease.

Description

Mouth-nose separation type mask

Technical Field

The utility model belongs to the sanitary protection field, concretely relates to mouth nose disconnect-type gauze mask.

Background

The mask becomes a daily necessary article for people, along with the large consumption of medical substances and protective tools, the demand and quality of the mask become a topic of a heat conference, many people cannot purchase masks, and also purchase masks with poor quality, and as the industry of silica gel products, the silica gel products have the advantages of good skin-friendly property, no toxicity, no odor, softness, comfort, no aging and hardening, easy cleaning, durability, no deformation, and capability of ensuring good fitting property and sealing property after repeated use, so that related enterprises develop and produce the silica gel masks;

after the silica gel mask is used, the silica gel part can be detached for cooking and disinfection and can be used repeatedly, bacteria can not be bred on the contact surface of the silica gel mask and the skin, and only the filter element or the filter cotton on the silica gel mask needs to be replaced.

The existing silica gel mask is similar to a common mask, when the existing silica gel mask is worn, a mouth and a nose are positioned in the same cavity, exhaled air is positioned in the same cavity, the nose inhales exhausted air in the oral cavity, the oral cavity of a person is similar to a micro factory, various bacteria are arranged in the oral cavity, one type of 'odor producing bacteria' can digest retained substances in the oral cavity through putrefaction to generate volatile sulfides, namely halitosis gas, and especially when the mouth is normally closed and suddenly opened to exhale, halitosis is more serious; because the gas exhaled by the oral cavity can not be discharged in time, the nose can easily smell halitosis when inhaling, and people have strong discomfort. In addition, the existing medical mask almost only has one protection function, the protection requirement on virus and bacteria is very high for medical care personnel directly contacting with patients, and the protection performance of the existing silica gel mask is very insufficient due to the one protection function, so that the hidden danger of protection exists.

Disclosure of Invention

The utility model aims to solve the technical problem that the prior art is not enough to be overcome, and a mouth-nose separation type mask is provided.

In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows:

the utility model provides a mouth-nose disconnect-type gauze mask, the gauze mask includes the cover body, locate the inboard fender mechanism that separates of cover body, when wearing the gauze mask, the space between the inboard of the cover body and the user face is separated by fender mechanism and is kept off and be formed with the first storehouse and the second storehouse of mutual isolation, user's mouth is located first storehouse, user's nose is located the second storehouse, the gauze mask is still including locating the first filtering mechanism on the cover body and locating the inside second filtering mechanism that carries out filterable to user's nose breathing in the second storehouse.

Preferably, the first filtering mechanism comprises a first filtering unit and a second filtering unit which are arranged on the cover body and respectively correspond to the first bin and the second bin.

Preferably, the second filtering mechanism includes the third filter unit of locating the inside second storehouse, carries out the supporter that supports to the third filter unit, and the third filter unit includes that two can insert the filter stopper in the user's nostril respectively, supporter and cover body fixed connection.

Preferably, the support body comprises a connecting part which is connected with the cover body and can be attached to the nose bridge of a user, a supporting part which is connected with the connecting part and can be attached to the bottom of the nose of the user, and the third filtering unit is arranged on the supporting part.

Preferably, the blocking mechanism comprises a blocking body which extends along the left-right direction and is transversely arranged on the inner side of the cover body, and the blocking body is positioned in the middle of the cover body in the up-down direction.

Preferably, the baffle is fixedly connected with the support body.

Preferably, the baffle body comprises an attaching part attached to the face of the user and a blocking part connected between the attaching part and the cover body, and the upper side edge of the attaching part is connected with the supporting body.

Preferably, the support is made of a silicone material.

Preferably, the barrier is made of a silica gel material.

Preferably, the support body, the barrier body and the cover body are integrally formed.

Due to the implementation of the above technical scheme, compared with the prior art, the utility model have the following advantage:

the mouth-nose separation type mask of the utility model can form two independent bins between the inner side of the mask body and the face of a user through the arrangement of the blocking mechanism, and the gas exhaled by the mouth and the nose of the user is mutually separated, so that the user can not smell the odor when the nose inhales, and the use experience is better; in addition, through the inside second filtering mechanism in second storehouse and the cooperation setting of first filtering mechanism for when user's nose breathes, can reach the effect of dual protection through the two-layer filtration of first filtering mechanism and second filtering mechanism, be applicable to very much that hospital's medical personnel directly face the service environment of high strength protection demands such as disease.

Drawings

Fig. 1 is a schematic view of the mask of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 taken along line A-A and fitted with a filter plug;

wherein: 10. a cover body; 21. a connecting portion; 22. a support portion; 23. an attaching part; 24. a blocking part; 101. a first filter unit; 102. a second filter unit; 103. and (4) filtering the plug.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, the mask comprises a mask body 10 (the mask body 10 has an inner side close to the face of a user and an opposite outer side when being worn), and a blocking mechanism arranged on the inner side of the mask body 10, when the mask is worn, the space between the inner side of the mask body 10 and the face of the user is blocked by the blocking mechanism and is provided with a first chamber and a second chamber which are separated from each other, the mouth of the user is positioned in the first chamber, the nose of the user is positioned in the second chamber, and the mask further comprises a first filtering mechanism arranged on the mask body 10 and a second filtering mechanism arranged inside the second chamber and used for filtering the nose breathing of the user.

Specifically, the blocking mechanism includes a blocking body extending in the left-right direction and transversely disposed inside the cover body 10, and the blocking body is located in the middle of the cover body 10 in the up-down direction.

The first filtering mechanism comprises a first filtering unit 101 and a second filtering unit 102 which are arranged on the cover body 10 and respectively correspond to the first bin and the second bin. First filter unit 101 and second consider that the unit can refer to the silica gel gauze mask on the market, offer the opening on the cover body 10, then set up the detachable filter on the opening, first filter unit 101 and second consider that the unit also can cover and can paste the filter core on the cover body 10, when the gauze mask reaches failure time, can tear the filter core and remove, then paste the one deck filter core again and can reuse.

The second filtering mechanism comprises a third filtering unit arranged inside the second bin and a supporting body for supporting the third filtering unit, and the third filtering unit comprises two filtering plugs 103 which can be inserted into nostrils of a user respectively. In this embodiment, the two filter plugs 103 in the third filter unit are respectively fastened to two circular holes formed in the support body (the two circular holes correspond to the two nostrils of the user), the inner structure of the filter plugs 103 may refer to a commercially available invisible mask, or a filter element may be covered and adhered to the two circular holes, or the filter element may be torn off to realize replacement.

In addition, the relatively far sides of the supporting body and the baffle are fixedly connected with the cover body 10, and the mutually close sides of the baffle and the supporting body are fixedly connected; the supporting body and the blocking body are made of silica gel materials, and the supporting body, the blocking body and the cover body 10 are integrally made of silica gel materials.

In this embodiment, the support body includes a connecting portion 21 connected to the mask body 10 and capable of being attached to the bridge of the nose of the user, a supporting portion 22 connected to the connecting portion 21 and capable of being attached to the bottom of the nose of the user, and the third filtering unit is disposed on the supporting portion 22. The baffle body comprises an attaching part 23 attached to the face of the user and a blocking part 24 connected between the attaching part 23 and the cover body 10; with the placing state of the mask as the direction reference, the connecting portion 21, the supporting portion 22, the attaching portion 23 and the blocking portion 24 are sequentially connected end to end in the up-down direction (see fig. 2), that is, the supporting body and the blocking portion provide support for each other and cooperate with each other, so that the functions of supporting the filter plug 103 and separating the cavity are respectively realized, and the mask is ingenious and reasonable in structural design and easy to manufacture.

In summary, the mouth-nose separated mask of the utility model can form two independent bins between the inner side of the mask body and the face of the user through the arrangement of the blocking mechanism, and the gas exhaled by the mouth and the nose of the user is separated from each other, so that the user can not smell the odor when inhaling the gas through the nose, and the use experience is better; in addition, through the inside second filtering mechanism in second storehouse and the cooperation setting of first filtering mechanism for when user's nose breathes, can reach the effect of dual protection through the two-layer filtration of first filtering mechanism and second filtering mechanism, be applicable to very much that hospital's medical personnel directly face the service environment of high strength protection demands such as disease, for example the doctor does the operation, when giving the disease treatment, directly face the patient, the nose is breathed in and can be obtained dual protection, and protection security improves greatly.

The present invention has been described in detail, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides a mouth nose disconnect-type gauze mask which characterized in that: the gauze mask includes the cover body, locates the inboard mechanism that keeps off that separates of cover body, when wearing the gauze mask, the inboard space quilt between the user's face of the cover body separate to keep off the mechanism and keep off and be formed with the first storehouse and the second storehouse of mutual isolation, and user's mouth is located first storehouse, and user's nose is located the second storehouse, the gauze mask is still including locating first filtering mechanism on the cover body with locate inside the second filtering mechanism who carries out filterable to user's nose breathing in the second storehouse.

2. The oronasal separation mask of claim 1, wherein: the first filtering mechanism comprises a first filtering unit and a second filtering unit which are arranged on the cover body and respectively correspond to the first bin and the second bin.

3. The oronasal separation mask of claim 1, wherein: the second filtering mechanism comprises a third filtering unit arranged in the second bin and a supporting body for supporting the third filtering unit, the third filtering unit comprises two filtering plugs which can be inserted into nostrils of a user respectively, and the supporting body is fixedly connected with the cover body.

4. The oronasal separation mask of claim 3, wherein: the support body comprises a connecting part which is connected with the cover body and can be attached to the nose bridge of a user, a supporting part which is connected with the connecting part and can be attached to the bottom of the nose of the user, and the third filtering unit is arranged on the supporting part.

5. The oronasal separation mask of claim 3, wherein: the blocking mechanism comprises a blocking body which extends along the left-right direction and is transversely arranged on the inner side of the cover body, and the blocking body is positioned in the middle of the cover body in the up-down direction.

6. The oronasal separation mask of claim 5, wherein: the baffle body is fixedly connected with the supporting body.

7. The oronasal separation mask of claim 5, wherein: the baffle body comprises an attaching part and a blocking part, wherein the attaching part is attached to the face of a user, the blocking part is connected between the attaching part and the cover body, and the upper side edge of the attaching part is connected with the supporting body.

8. The oronasal separation mask of claim 3, wherein: the supporter comprises the silica gel material.

9. The oronasal separation mask of claim 5, wherein: the blocking body is made of silica gel.

10. The oronasal separation mask of claim 5, wherein: the supporting body, the blocking body and the cover body are integrally formed.

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