3D integrally-formed mask

Abstract

The invention relates to the field of hygienic products. The invention relates to a mask, in particular to a 3D integrally-formed mask. The mask comprises a mask body and ear bands arranged on the twoside edges of the mask body, and is characterized in that a folding part is arranged on the upper portion of the mask body, a telescopic part dividing the mask body into a plurality of areas is arranged on the mask body, every two adjacent areas are connected through the corresponding telescopic part, and an interlayer with a filter element is arranged in the mask body; the folding part comprisesa pressing strip channel and a nose bridge pressing strip, the nose bridge pressing strip is arranged in the pressing strip channel, the pressing strip channel is an elastic rope extending spirally,a plurality of invisible seams are formed in the elastic rope in the axial direction, and the seams of the invisible seams are smaller than the width of the nose bridge pressing strip. The mask body,the ear bands and the elastic ropes are integrally woven and formed, procedures are reduced, the working efficiency is improved, the filter element can be replaced, the mask body and the nose bridge pressing strip can be cleaned and repeatedly used, materials of the mask are saved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of sanitary products, in particular to a 3D integrally formed mask. Background technique [0002] A mask is a sanitary product, generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose, made of gauze or paper. Masks have a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent, wearing a mask has a very good effect when working in a polluted environment such as dust. [0003] Most of the masks in the prior art are made of gauze, the protective effect is poor, and the cotton gauze is difficult to paste in the production process, and it cannot fit people's faces well, which not only affects the protective effect, but at the same time, the current masks are There is no elasticity on both sides of the gauze, so that people will a...

AI Technical Summary

Problems solved by technology

[0003] Most of the masks in the prior art are made of gauze, the protective effect is poor, and the cotton gauze is difficult to paste in the production process, and it cannot fit people's faces well, which not only affects the protective effect, but at the same time, the current masks are There is no elasticity on both sides of the mask, so that people will always suck the air coming in from both sides when breathing, and the problem of side leakage is more serious. Moreover, the mask made of gauze has poor aesthetics, which affects the choice of consumers and is not conducive to the marketing of masks.

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