CN215381630U

CN215381630U - Antifogging spacer for mask

Info

Publication number: CN215381630U
Application number: CN202023221852.3U
Authority: CN
Inventors: 王坤良; 王肇惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2022-01-04
Anticipated expiration: 2030-12-28

Abstract

The utility model provides an antifog spacer for gauze mask, includes the lamellar body of soft airtight material, the one side of lamellar body is equipped with the holder, lamellar body upper end edge is equipped with the bar of keeping out the anger. The antifogging spacer is clamped on the mask through the clamping piece, the air blocking strip at the upper end is flush with the upper end of the mask, and when the mask is worn on the face, the air blocking strip is attached to the face. Compared with the prior art, the mask has the advantages that the gas exhaled from the upper part of the mask is blocked by the sheet body, and the gas is prevented from being exhaled from a gap between the mask and the face through the gas blocking strip. After the mask is replaced, the antifogging spacer disclosed by the utility model can be reused after being disinfected or cleaned, so that resource waste is avoided.

Description

Antifogging spacer for mask

Technical Field

The utility model relates to the field of personal protection devices, in particular to an anti-fog spacer for a mask.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze, paper and other materials. The mask is worn by people wearing glasses to be inconvenient greatly, namely, the gas exhaled during the breathing process can be discharged from a gap between the upper part of the mask and the face, and the temperature difference between the gas and the outside air enables the lens to generate fog, so that the sight of a user is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention addresses the above problems by providing an antifogging spacer that prevents gas from being discharged from above the mask.

The technical scheme for solving the problems is as follows: the utility model provides an antifog spacer for gauze mask, includes the lamellar body of soft airtight material, the one side of lamellar body is equipped with the holder, lamellar body upper end edge is equipped with the bar of keeping out the anger.

The antifogging spacer is clamped on the mask through the clamping piece, the air blocking strip at the upper end is flush with the upper end of the mask, and when the mask is worn on the face, the air blocking strip is attached to the face. Compared with the prior art, the mask has the advantages that the gas exhaled from the upper part of the mask is blocked by the sheet body, and the gas is prevented from being exhaled from a gap between the mask and the face through the gas blocking strip. After the mask is replaced, the antifogging spacer disclosed by the utility model can be reused after being disinfected or cleaned, so that resource waste is avoided.

Preferably, the clamping piece comprises two clamping pieces, the two clamping pieces are symmetrically arranged along the central axis of the sheet body, and the upper ends of the clamping pieces are connected with the upper end of the sheet body. The clamping stability of setting up back lamellar body and gauze mask like this is better.

Preferably, the upper end of the sheet body is provided with a nose bridge rib. Such an arrangement enables the sheet to better conform to the face.

Preferably, the height of the tablet is less than 5 cm. The height of the sheet body is controlled below 5cm, only the upper part of the mask is shielded, and the influence on the normal breathing of a human body can be avoided.

Preferably, the lower end of the sheet body is arc-shaped. Set up like this and make lamellar body both ends can with the better laminating of gauze mask, guarantee the wholeness of wearing.

Drawings

Fig. 1 is a schematic structural view of an anti-fogging spacer for a mask according to the present invention.

Fig. 2 is a sectional view of an anti-fogging spacer for a mask according to the present invention.

Fig. 3 is a view showing a state of use of an antifogging spacer for mask according to the present invention.

As shown in the figure: 1. the nose bridge support comprises a sheet body 11, a nose bridge rib 2, an air blocking strip 3 and a clamping piece.

Detailed Description

The utility model is further described with reference to the following drawings and detailed description.

As shown in fig. 1, 2 and 3, an anti-fog spacer for a mask comprises a sheet body 1 made of soft and airtight materials, wherein one surface of the sheet body 1 is provided with a clamping piece, the clamping piece comprises two clamping pieces 3, the two clamping pieces 3 are symmetrically arranged along the axis of the sheet body 1, and the upper ends of the clamping pieces 3 are connected with the upper end of the sheet body 1.

The upper end of the sheet body 1 is provided with an air blocking strip 2 along the edge. Antifog spacer passes through clamping piece 3 and presss from both sides on the gauze mask, and the gas barrier strip 2 and the gauze mask upper end parallel and level of lamellar body 1 upper end, when the gauze mask was worn at face, gas barrier strip 2 laminated with face. The air blocking strip 2 is made of soft skin-friendly material, and silica gel is adopted in the embodiment. The air blocking strip 2 is soft and elastic, is sticky to skin, is convenient to fit various nose shapes, and is tightly fit with the skin to prevent water vapor from leaking. The upper end of the sheet body 1 is provided with a nose bridge rib 11, so that the sheet body 1 can be attached to the face.

The height of the sheet 1 is less than 5 cm. According to the size of the mask and the face, the height of the sheet body 1 is controlled below 5cm, only the upper part of the mask is shielded, and the influence on normal breathing of a human body can be avoided.

The lower extreme of lamellar body 1 is the arc, makes 1 both ends of lamellar body can be with the better laminating of gauze mask.

For a user wearing a mask, the antifogging spacer of the utility model is clamped on the mask, the sheet body 1 blocks the gas exhaled from the upper part of the mask, and the gas barrier strip 2 prevents the gas from being exhaled from a gap between the mask and the face. After the mask is replaced, the antifog spacer can still be reused.

The above examples are only preferred embodiments of the present invention, and the present invention is not limited to the above embodiments and other structural changes are allowed, and all changes within the scope of the independent claims of the present invention are included in the protection scope of the present invention.

Claims

1. An antifogging spacer for a mask, characterized in that: the air-proof sheet comprises a sheet body (1) made of soft air-proof materials, wherein one surface of the sheet body (1) is provided with a clamping piece, and the upper end of the sheet body (1) is provided with an air-proof strip (2) along the edge; the clamping piece comprises two clamping pieces (3), the two clamping pieces (3) are symmetrically arranged along the axis of the sheet body (1), and the upper ends of the clamping pieces (3) are connected with the upper end of the sheet body (1).

2. The anti-fogging spacer for mask according to claim 1, characterized in that: the upper end of the sheet body (1) is provided with a nose bridge rib (11).

3. The anti-fogging spacer for mask according to claim 1, characterized in that: the height of the sheet body (1) is less than 5 cm.

4. The anti-fogging spacer for mask according to claim 3, characterized in that: the lower end of the sheet body (1) is arc-shaped.