3D (three-dimensional) breathing mask and manufacturing method thereof
A 3D mask technology, applied in the field of 3D masks and its production, can solve the problems that cannot completely solve the inhalation of PM2.5 and pathogenic microorganisms, the use of 3D masks has not been reported, and air side leakage, etc., to achieve defense against PM2.5 and The spread of pathogens, easy replacement of the film, and the effect of reducing side leakage
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] see Figure 1~4 , in an embodiment of the present invention, a 3D mask includes a base 1, an interlayer 2 and a mask 3, the base 1 fits the face of a person, a plurality of small holes 4 are evenly opened on the base 1, and the interlayer 2 is arranged on the base Between the seat 1 and the mask 3, a filter membrane 6 or a drug film can be placed in the interlayer 2, the mask 3 is buckled on the base 1, and a plurality of small holes 4 are also opened o...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com