Reinforced fitting type mask

A technology of masks and open ends, applied in the field of reinforced fit masks, which can solve problems such as poor sealing performance and easy slipping of masks, and achieve the effects of improving sealing performance, preventing collapse, and increasing air permeability

Active Publication Date: 2020-10-09
FUJIAN HENGAN HLDG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, in view of the above-mentioned problems, the present invention proposes a kind of strengthened fit type mouth mask, and it has solved the technical problem that the sealing performance of existing foldable mouth mask is poor, mouth mask is easy to slip.

Method used

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  • Reinforced fitting type mask
  • Reinforced fitting type mask
  • Reinforced fitting type mask

Examples

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Embodiment Construction

[0019] The present invention will now be further described with reference to the drawings and specific embodiments.

[0020] reference figure 1 , 2 3. This embodiment provides a reinforced fit mask, comprising a mask body, a nose bridge 2 arranged in the mask body, the mask body including a closed end 11 and an open end 12, the mask body is composed of two pieces The body 1a is joined along the closed end. The mask body is provided with ear straps 3 on the two outer surfaces of the open end 12, respectively. The closed end 11 is composed of a nose area 111, a mouth area 112, and a chin area 113. The nose area 111, the mouth area 112, and the chin area 113 are respectively linear. The nose area 111 is provided with a folding portion 114 on one end away from the mouth area 112. The folding portion The angle between 114 and the nose area 111 is greater than 2 degrees and less than 15 degrees. This solution uses 10 degrees. The two pieces 1a are integrally formed in the nose area 111...

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Abstract

The invention relates to the field of disposable masks, in particular to a reinforced fitting type mask. The reinforced fitting type mask comprises a mask body and a nose bridge strip arranged in themask body, wherein the mask body comprises a closed end and an open end; the mask body is formed by jointing two sheet bodies along the closed end; ear bands are arranged on the two outer side faces,located at the open end, of the mask body respectively; the closed end is formed by sequentially connecting a nose region, a mouth region and a jaw region; the nose region, the mouth region and the jaw region are respectively linear; a folding part is arranged at the end, away from the mouth region, of the nose region; an included angle between the folding part and the nose region is larger than 2degrees and smaller than 15 degrees; the two sheet bodies are integrally formed in the nose region; and the two sheet bodies are formed in the mouth region, the jaw region and the folding part in a hot-pressing sewing mode respectively. The reinforced fitting type mask solves the technical problems that an existing folding mask is poor in sealing performance and the mask is prone to slide off.

Description

Technical field [0001] The present invention relates to the field of disposable masks, in particular to a reinforced fit mask. Background technique [0002] At present, the Chinese patent number: CN201420606372.4 discloses a folding mask, which includes a mask body and ear buckles. The mask body includes two layers of polypropylene non-woven fabric, one layer of meltblown non-woven fabric and one layer of ordinary non-woven fabric ; Two layers of polypropylene non-woven fabrics are located in the outermost layer and the innermost layer of the mask body, the meltblown non-woven fabric and ordinary non-woven fabric are located between the two layers of polypropylene non-woven fabric, and the ordinary non-woven fabric and inner The layer of polypropylene non-woven fabric touches. The foldable mask has a good filtering effect, can filter 0.3 micron dust particles to more than 99%, and can shield liquids, bacteria, viruses, etc. It discloses the general structure of the existing fol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D31/02A41D31/04A41D27/00
CPCA41D13/113A41D31/02A41D31/04A41D27/00A41D2200/10A41D2400/82A41D2500/30
Inventor 汤国开黄阿玲吴明辉林一速
Owner FUJIAN HENGAN HLDG CO LTD
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