CN216416126U

CN216416126U - Mask nose clip

Info

Publication number: CN216416126U
Application number: CN202122506687.4U
Authority: CN
Inventors: 林桂平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-05-03
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a mask nose clip, including U type elasticity main part, the last border of U type elasticity main part is equipped with the clamping part, the clamping part is located the outside of U type elasticity main part. Therefore, the utility model discloses a can take off this nose clip and disinfect back used repeatedly when gauze mask is changed to gauze mask nose clip, with the help of this nose clip, the gauze mask body no longer need set up the aluminium strip, and with the nose bridge leakproofness good, has ensured the protective effect of gauze mask, has also reduced metallic aluminum's use.

Description

Mask nose clip

Technical Field

The utility model relates to a personal protection field especially relates to a gauze mask nose clip.

Background

The spread of new coronary pneumonia poses a great threat to the life of people all over the world. The simplest and most effective method for preventing the respiratory infectious diseases is to wear a protective mask.

However, because the mask is not completely attached to the curve of the face of a person, when the mask is worn, the bulges on the nose bridge can cause the mask to form a gap with the face, so that viruses or germs can take the advantage of the gap, and the protection effect is reduced.

Simultaneously, the gap of gauze mask and nose bridge portion also is the main export that the people breathed when breathing, because the gauze mask main part has certain air-resistor nature, when gauze mask and nose bridge portion have the gap, this gap has just become the place that the exhalation gas resistance is minimum, and the gas of exhalation is the damp and hot gas that contains a large amount of steam when the people breathes, when ambient temperature is lower, if the people who wears the gauze mask wears glasses simultaneously, and glasses are because being in the external world for a long time, the temperature is lower, the damp and hot gas that contains a large amount of steam meets microthermal lens, can condense into water smoke on the lens, seriously hindered wearing personnel's sight, this will be a very distressing thing to the people who wears glasses.

In order to solve this problem, prior art has set up plastic aluminium strip in gauze mask bridge of the nose department, kneads the aluminium strip when people wear to expect that the aluminium strip can keep unanimous with people's bridge of the nose portion appearance, improve the leakproofness when the gauze mask is worn, have following problem:

1. because the aluminum strip is very soft, it is moulding very easily, and the leakproofness of gauze mask for whole wearing all wears through the elasticity band, and the time is long, and the aluminum strip that produces the deformation can stretch gradually under the effect of elasticity band, leads to the leakproofness between nose bridge portion and the gauze mask to be broken once more, still can appear the gap, provides the opportunity of riding to the invasion of virus or germ.

2. Protective masks are all disposable protective articles, generally need to be discarded after being used for several hours continuously, and aluminum strips are discarded simultaneously, so that the waste of metal resources is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provides a reusable mask nose clip.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the mask nose clip comprises a U-shaped elastic main body, wherein a clamping part is arranged on the upper edge of the U-shaped elastic main body, and the clamping part is positioned on the outer side of the U-shaped elastic main body.

Compared with the prior art, the utility model discloses following technological effect has:

the mask is inserted into the clamping part to realize the shaping of the mask, then the mask is worn, and the mask is clamped at the nose bridge by utilizing the elasticity of the U-shaped elastic main body, so that the sealing performance between the mask and the nose bridge is ensured; the bending curve of U type elasticity main part can carry out data statistics through the people who gathers the gauze mask use place, obtains to cover most people's standard bending curve and customizes one or more money, ensures that U type elasticity main part and use place people's facial curve laminate mutually, and the gas tightness is better, and the protective effect is better. Can take off used repeatedly after the disinfection with this nose clamp when changing the gauze mask, with the help of this nose clamp, the gauze mask body no longer need set up the aluminium strip, and with bridge of the nose portion leakproofness good, has ensured the protective effect of gauze mask, has also reduced metallic aluminum's use.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Preferably, the U-shaped elastic body is internally provided with an anti-slip strip. Further improving the clamping firmness.

Preferably, the width of the U-shaped elastic body is greater than or equal to 1 cm. The clamping firmness degree is improved, and meanwhile, the pressure born by the local part of the nose bridge is reduced.

Preferably, the clamping part comprises two clamping clips, and the clamping clips are positioned at two ends of the upper edge of the U-shaped elastic main body. The mask clamping device has the advantages that firm clamping is realized by using the minimum material, and the mask is more convenient to operate when being clamped.

Preferably, the U-shaped elastic body comprises an inner elastic steel sheet and an outer flexible wrapping layer. The elastic steel sheet has good elasticity, and can ensure firm clamping on the nose bridge.

Preferably, the thickness of the end of the U-shaped elastic body is gradually reduced, so that a gap between the mask and the face at the end of the clamping part is reduced, and the sealing performance of the mask is further improved.

Preferably, the U-shaped elastic main body is made of polylactic Acid (PLA) biodegradable materials, has good oxygen permeability and air permeability and high skin-friendly property, and cannot cause irritation to the skin after being worn for a long time.

Preferably, the corners of the U-shaped elastic body are provided with buffer pads to avoid sharp corners from stabbing the skin.

Preferably, the cushion pad is made of silica gel, is soft and corrosion-resistant and is comfortable to wear;

preferably, the corners and/or edges of the U-shaped elastic body are/is provided with a smooth chamfer, so that sharp corners are prevented from stabbing skin.

Drawings

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a schematic view of the structure of embodiment 2;

FIG. 3 is a schematic structural view of embodiment 3;

FIG. 4 is a schematic structural view of example 4;

FIG. 5 is a schematic structural view of example 5;

FIG. 6 is a schematic structural view of example 7;

FIG. 7 is a schematic view of the width of the U-shaped elastic body;

FIG. 8 is a schematic structural view of example 8.

In the drawings, the parts names represented by the respective reference numerals are listed as follows:

1. a U-shaped elastic body; 1.1, end parts; 2. a clamping portion; 2.1, clamping clips; 3. an elastic steel sheet; 4. a wrapping layer; 5. a cushion pad; 6. chamfering; 7. anti-slip strips; d. width.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example 1:

fig. 1 is a schematic view of a nose clip of a mask of the present invention. The mask nose clip comprises a U-shaped elastic main body, wherein an integrated clamping part is arranged on the upper edge of the U-shaped elastic main body, and the clamping part is positioned on the outer side of the U-shaped elastic main body. The width d of the U-shaped elastic body is equal to 1cm, and the width of the U-shaped elastic body is shown in fig. 7.

Example 2:

as shown in fig. 2, in this example, the clamping portion is composed of two clamping clips, which are respectively located at two ends of the upper edge of the U-shaped elastic body, different from embodiment 1.

Example 3:

as shown in fig. 3, unlike

embodiments

1 and 2, the U-shaped elastic body is provided with anti-slip strips inside.

Example 4:

as shown in fig. 4, in this example, the U-shaped elastic body is composed of an inner elastic steel sheet and an outer silica gel wrapping layer.

Example 5:

as shown in fig. 5, in this example, the U-shaped elastic body is made of polylactic acid (PLA) biodegradable material, which is different from example 4.

Example 6:

in this embodiment, a silicone cushion pad is disposed at a corner of the U-shaped elastic body.

Example 7:

as shown in fig. 6, in this example, the corners and edges of the U-shaped elastic body are chamfered to avoid the sharp corners from pricking the skin of a person, unlike in example 6.

Example 8:

as shown in fig. 8, in this embodiment, the thicknesses of the two end portions of the U-shaped elastic body are gradually reduced, and the clamping seam of the clamping portion is closer to the skin, so as to reduce the gap between the mask and the face at the end portion of the U-shaped elastic body, and further improve the sealing performance.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A mask nose clip is characterized by comprising a U-shaped elastic main body, wherein the upper edge of the U-shaped elastic main body is provided with a clamping part, and the clamping part is positioned on the outer side of the U-shaped elastic main body; and anti-slip strips are arranged inside the U-shaped elastic main body.

2. The mask nose clip of claim 1 wherein the U-shaped elastic body has a width of 1cm or more.

3. The mask nose clip of claim 1 wherein said clip portion comprises two clip clips located at opposite ends of said U-shaped resilient body upper edge.

4. The mask nose clip of claim 1 wherein the U-shaped elastic body comprises an inner elastic steel sheet and an outer flexible wrapping layer.

5. The mask nose clip of claim 1 wherein the thickness of the ends of the U-shaped elastic body is tapered.

6. The respirator nose clip of claim 1 wherein the U-shaped elastic body is made of a polylactic acid biodegradable material.

7. The muzzle nose clip of claims 1, 3, 4, 5, 6 wherein the U-shaped elastic body has cushioning pads at its corners.

8. The mask nose clip of claim 7 wherein the cushion is a silicone material.

9. The mask nose clip according to any one of claims 1, 3, 4, 5, 6 wherein the corners of the U-shaped elastic body are chamfered.