CN218685783U - Gauze mask - Google Patents

Abstract

A mask comprises a mask portion (1) made of soft material capable of filtering air and provided with a plurality of mask sheets (10) capable of covering the mouth and nose of a human body, wherein the mask portion (1) is provided with a central section (11) from top to bottom, two sides of the central section (11) are respectively provided with a lateral wing portion (12), two nose bridge strips (2) made of plastic material are respectively arranged between two adjacent mask sheets (10) and above the lateral wing portions (12), a distance (21) is arranged between the nose bridge strips (2), two ear band portions (3) are respectively arranged behind the two lateral wing portions (12), one side of each ear band portion is connected with the lateral wing portions (12), and the center of each ear band portion is provided with a sleeve hole (31) capable of being sleeved on the ear.

Description

Gauze mask

Technical Field

The invention relates to a mask, in particular to a mask which can be worn with good close fit and comfort.

Background

In nature, there are various air impurities and bacteria and viruses capable of invading into human body, which can be infected by droplets and air and may cause infection after people inhale, so the best improvement method is generally to wear a mask to isolate the air impurities and bacteria and viruses.

The mask is generally provided with a mask portion which can be attached to the face of a human body, wherein ear belt portions which can be sleeved on ears are arranged on two sides of the mask portion, each ear belt portion is provided with an annular sleeve hole, a hard bendable nose bridge strip which can be arranged on the bridge of the nose of the human body is arranged in the center of the upper portion of the mask portion, the ears can be sleeved through the sleeve holes of the ear belt portions when the mask is worn, and the nose bridge strip of the mask portion is arranged on the bridge of the nose of the human body, so that the mask portion can cover the position of the mouth and the nose of the human body.

However, when the mask is worn, the nose bridge strip directly presses the nose bridge to cause pain and discomfort, gaps are easily generated at two sides of the joint corresponding to the nose bridge strip, gaps are also generated when the lower part of the mask part is not matched with the face of a human body, external air can be directly fed into the mask through the gaps to form unsafe defects, and when the ear is sleeved in the sleeve hole of the ear belt part for a long time, the local position at the rear of the ear is uncomfortable to bear tension for a long time and the ear belt part is easy to pull and break.

Summary of The Invention

Technical problem

The invention aims to provide a mask which has better wearing close fitting comfort.

Solution to the problem

Technical solution

The mask comprises a mask part made of soft material capable of filtering air and provided with a plurality of layers of mask sheets capable of covering mouth and nose of human body, wherein the mask part is provided with a central section from top to bottom, and two sides of the central section are respectively provided with a wing part.

Two nose bridge strips made of plastic material and respectively arranged between two adjacent mask sheets and above the two side wing parts, wherein a space is arranged between the nose bridge strips.

Two ear band parts are respectively arranged at the back of the two side wing parts, one side of the two ear band parts is connected with the side wing parts, and the center of the two ear band parts is provided with a sleeve hole which can be sleeved on the ear part.

Wherein the ear pressing pillow which can butt against the ear part is convexly arranged at the rear upper part of the trepanning hole of the ear belt part towards the bottom end direction of the central section.

Wherein the ear pressure pillow is positioned in the angle range of 40-57 degrees corresponding to the horizontal direction when the mask is worn in the head vertical direction.

Wherein the central section of the cover part is matched with the face shape and protrudes forwards to form a three-dimensional air chamber space which does not press lips and noses.

Wherein the bottom of the two wing parts of the cover part is in a raised shape towards the rear.

Wherein when the cover part is worn in the head vertical direction, the angle between the center of the ear pressing pillow and the bottom of the lateral wing part and the horizontal direction is 45-55 degrees.

Wherein the side wing portion has a curvilinear top edge thereover.

Wherein a C-shaped edge is arranged in front of the trepanning.

Advantageous effects of the invention

Advantageous effects

When the mask is worn, the downward rising slope of the lower part of the side wing part can be matched with the chin of a human body to be folded, the fit sealing property of the lower part can be improved, the nose bridge strips are respectively abutted against two sides of the nose bridge of the human body, the center of the nose bridge is not abutted, the soft curve top edges above the two side wing parts can be matched with the nose bridge of the human body and the positions of the two sides to be fitted, the fit sealing property is realized, external air infiltration gaps can not be caused, the nose bridge strips can not directly press the center of the nose bridge of the human body, the better comfort can be realized, the air chamber space in the mask part can be improved due to the design that the central section protrudes forwards, and the nasopharynx moisturizing effect can be improved.

The design of the upward included angle of the two ear belt parts corresponding to the two side wing parts can ensure that the lifting effect is realized when the pillow is worn, the chin leakage is reduced, the fitting degree is increased, the asymmetric situation of the left face and the right face can be modified, the C-shaped edge in front of the sleeve hole can be more closely attached to the cheek to improve the wearing sealing property, the design position of the ear pressing pillow can have larger contact area with the rear part of the ear, the binding pulling force can be effectively dispersed to avoid local position pain, the wearing comfort effect is improved, and the service life of the ear belt parts can be prolonged.

Brief description of the drawings

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

FIG. 3 is a side view of the present invention.

Figure 4 is a schematic view of the present invention in wear.

Figure 5 is a schematic top view of the present invention.

The reference numbers illustrate: the mask comprises a mask body 1, a mask piece 10, a central section 11, a flank section 12, an air chamber space 13, a curved top edge 14, a nose bridge strip 2, a distance 21, a lug part 3, a trepan 31, an ear pressing pillow 32 and a C-shaped edge 33.

Examples of the invention

Modes for carrying out the invention

Referring to fig. 1 to 3, the mask of the present invention includes a mask portion 1, two nose bridge strips 2, and two ear band portions 3, wherein the mask portion 1 is made of a soft material capable of filtering air, and has a plurality of layers of mask sheets 10 (three sheets in this embodiment) capable of covering the mouth and nose of a human body, the mask portion 1 has a central section 11 from top to bottom, two sides of the central section 11 respectively have a side wing portion 12, the central section 11 is protruded forward to fit the face shape to form a three-dimensional air chamber space 13 not pressing the lips and the nose, the bottom of the side wing portion 12 faces backward to fit the rising shape of the chin of the human body, and a curved top edge 14 is provided above the side wing portion 12 to be unfolded to present a wing-shaped curve.

The two nose bridge strips 2 are made of moldable material and are respectively arranged between the two adjacent mask sheets 10 and above the two side wing parts 12, and a space 21 is formed between the nose bridge strips 2.

Two ear band parts 3 are respectively arranged at the rear of two side wing parts 12, one side is connected with the side wing part 12, the center is provided with a sleeve hole 31 which can be sleeved on the ear, the rear upper part of the sleeve hole 31 is convexly provided with an ear pressure pillow 32 which can be abutted against the ear towards the bottom end direction of the central section 11, as shown in fig. 3, when the mask is worn at the head vertical direction position, the angle between the center of the ear pressure pillow 32 and the bottom of the side wing part 12 and the horizontal direction can be an upward included angle theta 1 of about 45-55 degrees, the ear pressure pillow 32 is positioned at the angle range position of about theta 240-theta 357 degrees corresponding to the horizontal direction, and the front of the sleeve hole 31 of the ear band part 3 is provided with a C-shaped edge 33.

Referring to fig. 3 and 5, when the present invention is worn, the ear can be sleeved in the sleeve holes 31 of the two ear band parts 3, and the cover part 1 can cover the mouth and nose of the human body, the downward upward slope of the side wing parts 12 can match the chin of the human body to be closed, the lower fit sealing performance can be improved, the nose bridge strips 2 respectively abut against the two sides of the nose bridge of the human body, the center of the nose bridge is not pressed, the soft curve top edges 14 above the two side wing parts 12 can match the nose bridge of the human body and the two sides to be fitted to have the fit sealing performance, no external air infiltration gap can be caused, the nose bridge strips 2 can not directly press the center of the nose bridge of the human body, the present invention has better moisture-keeping comfort, the design that the central section 11 protrudes forward can improve the air chamber space 13 in the cover part 1, the nasopharyngeal effect can be improved, and the wing-shaped curve top edges 14 above the side wing parts 12 can fit the three-dimensional curve from the human face to the nose bridge as shown in fig. 5, and the leakage problem of the recess a at the two sides of the nose bridge can be improved.

The design of the two ear band parts 3 corresponding to the two side wing parts 12 with upward included angles can ensure that the wearing has a lifting effect, the chin leakage is reduced, the fitting degree is increased, the left and right face asymmetry condition can be modified, the C-shaped edge 33 in front of the sleeve hole 31 can be more closely attached to the cheek to improve the wearing sealing property, the design position of the ear pressing pillow 32 can have a larger contact area with the back of the ear, the binding pulling force can be effectively dispersed to avoid the local position from generating pain, so that the wearing comfort effect is improved, and the service life of the ear band parts 3 can be prolonged.

Therefore, the present invention has the advantages of good fitting and comfort, and the foregoing embodiments are illustrative of the present invention, and should not be construed as limiting the invention.

Claims (8)

1. A mask, comprising:

a cover part made of soft material capable of filtering air and provided with a plurality of layers of cover pieces capable of covering mouth and nose of human body, wherein the cover part is provided with a central section from top to bottom, and two sides of the central section are respectively provided with a wing part;

the two nose bridge strips are made of plastic materials and are respectively arranged between the two adjacent cover sheets and above the two side wing parts, and a space is reserved between the two nose bridge strips;

two ear band parts are respectively arranged at the rear of the two side wing parts, one side of the two ear band parts is connected with the side wing parts, and the center of the two ear band parts is provided with a sleeve hole which can be sleeved on the ear part.

2. The mask of claim 1 wherein an ear pillow for engaging with the ear is protruded from the back upper side of the ear strap toward the bottom end of the central portion.

3. The mask of claim 2 wherein said ear pressure pillow is positioned at an angle ranging from 40 ° to 57 ° relative to the horizontal when said mask is worn in a position with the head upright.

4. The mask of claim 1 wherein the central portion of the mask portion projects forwardly to fit the face to provide a three-dimensional air chamber space that does not compress the lips or nose.

5. The mask of claim 1 wherein the bottom of the wings of the mask portion are upwardly shaped toward the rear.

6. The mask of claim 2 wherein the angle from the center of the ear pillow to the bottom of the side wing to the horizontal direction when the mask portion is worn in the upright position of the head is 45 ° to 55 ° upward.

7. The mask of claim 1 wherein said side flap portion has a curvilinear top edge above said side flap portion.

8. The mask of claim 1 wherein a C-shaped edge is provided in front of the trepan.

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