CN213549848U

CN213549848U - Mouth and nose isolator for mask

Info

Publication number: CN213549848U
Application number: CN202021913111.9U
Authority: CN
Inventors: 史永泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-29
Anticipated expiration: 2030-09-04

Abstract

An oral-nasal isolator for a mask relates to a mask using facility. A oronasal isolator for gauze mask, including isolator (1), isolator (1) is crescent or circular arc section form, and its chord length is greater than human oral area size and is less than human face size, and the skin between the human oronasal of bottom laminating of isolator (1), the height of isolator (1) is 10mm ~ 20mm, and thickness is 10mm ~ 16 mm. The utility model discloses the accessible is worn the back and is worn anti-virus gauze mask again, when human speaking communicates, can prevent effectively that the oral cavity peculiar smell from passing to the nose to strengthened in the epidemic respiratory disease outbreak period, people take the comfort level when the gauze mask communicates.

Description

Mouth and nose isolator for mask

Technical Field

The utility model relates to a mask using facility, in particular to a mouth and nose isolator for a mask.

Background

The existing mask covers the mouth and the nose to form an independent area, so that peculiar smell in the mouth can be transferred to the nose when a user breathes, and the use comfort is influenced.

Disclosure of Invention

An object of the utility model is to provide a can be in the gauze mask isolation oronasal isolator of mouth nose.

The utility model discloses a reach a technical scheme that above-mentioned purpose adopted and be: the utility model provides an oral cavity nose isolator for gauze mask, includes the isolator, and the isolator is crescent or circular arc section form, and its chord length is greater than human oral area size and is less than human face size, and the skin between the human oral cavity nose of bottom laminating of isolator, the height 10mm ~ 20mm of isolator, thickness 10mm ~ 16 mm.

Furthermore, the two ends of the isolating body are respectively connected with a tube body with holes, the lacing tape can penetrate into the tube body with holes, and the other end of the lacing tape is fixed on the ear of the human body.

Further, the tightening belt is an elastic band.

Furthermore, the connection of the pipe body with the hole and the end of the isolating body is in a T shape.

Further, the separator is made of jade or wood or porcelain or food-grade PLA.

Further, the surface of the separator is smooth.

Further, the separator is provided with a vent groove on a side facing the nose, the vent groove being provided at a position corresponding to the nostril, the vent groove opening to an edge of the separator.

The utility model discloses the accessible is worn the back and is worn anti-virus gauze mask again, when human speaking communicates, can prevent effectively that the oral cavity peculiar smell from passing to the nose to strengthened in the epidemic respiratory disease outbreak period, people take the comfort level when the gauze mask communicates.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of the present invention;

fig. 2 is a schematic diagram of a preferred embodiment of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments:

as shown in figures 1 and 2, the mouth and nose isolator for the mask comprises an isolator 1, wherein the isolator 1 is crescent or arc-shaped, the chord length of the isolator 1 is larger than the size of the mouth of a human body and smaller than the size of the face of the human body, and the bottom of the isolator 1 is attached to the skin between the mouth and the nose of the human body. The height of the separator 1 is 10mm to 20mm, and the thickness is 10mm to 16 mm. The isolating body 1 is fixed between the mouth and the nose of a human body after being worn, the tightening belt 3 penetrates through the tube body 2 with the holes, and the tightening belt 3 is fixed on the ear of the human body. In order to adapt to different faces of human bodies, the isolating bodies 1 can be arranged in a large, medium and small series, such as the height of the isolating body 1 is 10mm, and the thickness is 10 mm; the height is 20mm, and the thickness is 6 mm; height 15mm, thickness 13mm, etc.

The isolation body 1 is provided with a vent channel on the side facing the nose, the vent channel being provided at a position corresponding to the nostril, the vent channel leading to the edge of the isolation body 1. The vent grooves prevent the user from breathing unsmoothly when the side of the separation body 1 facing the nose is fitted to the nose.

As shown in fig. 1 and 2, two ends of the isolation body 1 are respectively connected with a perforated tube body 2, a tightening belt 3 can penetrate into the perforated tube body 2, and the other end of the tightening belt 3 is fixed on the ear of the human body or the other side of the tightening belt 3 is connected and tightened and fixed on the head. In this embodiment, the fastening band 3 is an elastic band, and the other end is fixed to the ear of the human body. The connection of the perforated pipe body 2 and the end of the isolation body 1 is T-shaped.

The isolation body 1 is made of jade or wood or porcelain or food-grade PLA, and the isolation body made of the materials is sanitary and safe. The separator 1 has a smooth surface and is easy to clean.

Through wearing the utility model discloses after wearing the anti-virus gauze mask again, when the human speaking communicates, can prevent effectively that the oral cavity peculiar smell from passing to the nose to strengthened in the period of the outbreak of epidemic respiratory disease, people take the comfort level when the gauze mask communicates.

Claims

1. The utility model provides an oral nasal isolator for gauze mask which characterized in that: including isolator (1), isolator (1) are crescent or circular arc section form, and its chord length is greater than human oral area size and is less than human face size, and the skin between the human mouth of bottom laminating of isolator (1), the height 10mm ~ 20mm of isolator (1), thickness 10mm ~ 16 mm.

2. The oronasal isolator for a mask according to claim 1, wherein: the two ends of the isolating body (1) are respectively connected with the perforated pipe body (2), the tightening belt (3) can penetrate into the perforated pipe body (2), and the other end of the tightening belt (3) is fixed on the ear of a human body.

3. The oronasal isolator for a mask according to claim 2, wherein: the tightening belt (3) is an elastic band.

4. The oronasal isolator for a mask according to claim 2, wherein: the connection between the pipe body (2) with the hole and the end of the isolating body (1) is T-shaped.

5. The oronasal isolator for a mask according to claim 1, wherein: the isolating body (1) is made of jade or wood or porcelain or food-grade PLA.

6. The oronasal isolator for a mask according to claim 1, wherein: the surface of the separator (1) is smooth.

7. The oronasal isolator for a mask according to claim 1, wherein: the isolated body (1) is provided with a vent channel on one side facing the nose, the vent channel is arranged at a position corresponding to the nostril, and the vent channel is communicated to the edge of the isolated body (1).