Green and environment-friendly nano mask structure

A green and nano-technology, applied in clothing, clothing, protective clothing, etc., can solve the problems of inconvenience, lack of eye support, low comfort, etc.

Inactive Publication Date: 2020-10-27
崔建中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There is also a three-dimensional mask structure. The mask does not fit tightly at the mouth and nose, but forms a certain cavity, which effectively ensures the comfort of the user. However, the filter structure cannot be replaced or cleaned. In order to ensure the use of Filtering effect, the overall structure of the mask is discarded after use; the top side of the mask structure is attached to the bridge of the nose, and the ma

Method used

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  • Green and environment-friendly nano mask structure
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  • Green and environment-friendly nano mask structure

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Embodiment Construction

[0044]In order to make the technical solution of the present invention clearer, the present invention will be further described below in conjunction with the accompanying drawings. Any solution obtained by equivalent replacement and conventional reasoning of the technical features of the technical solution of the present invention falls within the protection scope of the present invention. The fixed connection, fixed arrangement, and fixed structure mentioned in this embodiment are known technologies known to those skilled in the art, such as gluing, welding, screw connection, bolt and nut connection, and riveting.

[0045] It can be seen from the accompanying drawings that a green and environmentally friendly nano-mask structure includes a veneer layer 1, an inner lining ring 2, a metal strip 3, a filter body 4, a filter screen 5, a sealing ring 6, and a filter housing 7;

[0046] Both sides of the veneer layer 1 are provided with ear straps 8, and the ear straps 8 are fixed w...

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Abstract

The invention relates to a green and environment-friendly nano mask structure comprising a veneering layer, a lining ring, metal strips, a filter body, a filter screen, a sealing ring and a filter shell. Ear bands are arranged on the two sides of the veneering layer; the lining ring is arranged on the inner wall of the veneering layer through hole; the metal strip is arranged on one side of each upper embedded block; the filter body is arranged on one side of the veneering layer, and inserting blocks are circumferentially embedded into the embedded blocks, so that the inserting blocks and theveneering layer are fixedly arranged; the filter screen is embedded into a filter screen fixing ring; the sealing ring is lined on the surface of the supporting outer ring; and a shell inserting cylinder is inserted into a body assembling hole and is inserted and fixed with a body assembling cylinder, so that the filter shell is fixedly arranged on the filter body. According to the invention, thefilter screen and the veneering layer can be independently replaced for use, and the filter structure is repeatedly utilized, so that the utilization rate of the device is improved, and the energy-saving and environment-friendly degree is high; a supporting structure for the glasses is provided, and the comfort degree of a user wearing the glasses is high.

Description

technical field [0001] The invention relates to the field of protective equipment, in particular to a green and environment-friendly nano mask structure. Background technique [0002] Masks are a very common protective equipment due to their convenience, variety, and wide application. Different types of masks can filter the air to varying degrees. The mask structure is generally a flat mask structure that fits on the face, and its preparation cost is relatively low. After one-time use, the mask is directly discarded. There is also a three-dimensional mask structure. The mask does not fit tightly at the mouth and nose, but forms a certain cavity, which effectively ensures the comfort of the user. However, the filter structure cannot be replaced or cleaned. In order to ensure the use of Filtering effect, the overall structure of the mask is discarded after use; the top side of the mask structure is attached to the bridge of the nose, and the mask is wrapped on the outside of ...

Claims

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Application Information

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IPC IPC(8): A41D13/11A41D31/02
CPCA41D13/1138A41D13/1161A41D31/02
Inventor 崔建中
Owner 崔建中
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