Mask with resistance piece

A technology of blocking parts and masks, which is applied in the direction of clothing, clothing, protective clothing, etc., can solve the problems of user dust and virus or bacterial infection, the side 30 is easy to produce gaps, and the filtering effect of masks is reduced, so as to increase the universality of use , low production cost, good filtration efficiency

Active Publication Date: 2013-07-31
CENT HEALTHCARE TECH
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AI Technical Summary

Problems solved by technology

[0004] However, the actual filtering effect of the mask depends on whether the inhaled or exhaled air passes through the mask body 10 to have the filtering effect. However, masks made of gauze or non-woven fabrics are not easy to fit users with various face shapes. The curve of the face, especially the tension of the ear loops, makes the side 30 easy to produce gaps, and the wrinkle space generated by the mask body being pulled apart during wearing allows a lot of air to infiltrate or leak directly through the gaps without being filtered by the filter. As a result, the filtering effect of the mask is greatly reduced, making the user susceptible to dust and virus or bacterial infection in the air

Method used

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Embodiment Construction

[0031] see image 3 , 4 As shown, the present invention provides a mask structure with barriers, which mainly includes a mask body 1, at least one barrier 2 and a body set 3.

[0032] The mask body 1 has at least one side edge 11, and the mask body 1 is formed with a plurality of folds 12, and the mask body 1 extends from the side edge 11 with an extension section 111 respectively. Wherein, there are two sides 11 in this embodiment, and the two sides 11 are respectively formed on the left and right sides of the mask body 1, but it is not limited thereto.

[0033] The number of blocking parts 2 is the same as the number of side edges 11, and the blocking parts 2 are connected to the corresponding side edges 11. The blocking parts 2 are reversely bent and formed from the extension section 111, and the two ends of the extension section 111 are fixedly connected to the mask body 1; wherein, an included angle θ is formed between the barrier 2 and the mask body 1 (as Figure 5 ),...

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Abstract

The invention relates to a mask structure, in particular to a mask with a resistance piece. The mask with the resistance piece comprises a mask body; the mask body is provided with at least one side edge and belt body groups fixed on the two sides of the mask body. The mask with the resistance piece is characterized in that the mask body is further provided with at least one resistance piece; the resistance piece is connected with the corresponding side edge; an angle Theta is formed between the resistance and the mouth-muffle body; during use, inhaled air or exhaled air can be prevented from infiltrating or exuding from the side edge of the mask, so that air tightness of the mask is improved and air is filtered positively through the mask and filter efficiency of the mask is improved.

Description

technical field [0001] The invention relates to a mask structure, in particular to a mask structure with a barrier. Background technique [0002] Masks are currently widely used in various occasions, such as cycling, restaurants, hospitals, factories and clean rooms, etc., to isolate polluted air, dust or germs, and to ensure that the human body or products are not contaminated. Therefore, the above-mentioned mask part is nothing more than a single-layer or multi-layer flat gauze (or cotton cloth), or a single-layer or multi-layer flat non-woven product (or paper product) to meet the requirements of low cost and large consumption. needs. [0003] General traditional non-woven or gauze masks, such as figure 1 , 2 As shown, it mainly includes a mask body 10 and two elastic bands 20. The mask body 10 has two opposite sides 30, and each elastic band 20 is fixed on each side 30 respectively to form a hanging ear and can be worn corresponding to the ear, reaching The function ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11
CPCA41D13/11A41D13/1115A41D13/1161
Inventor 郑永柱郑乾锋郑羽良
Owner CENT HEALTHCARE TECH
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