Mask
A mask and body technology, which is applied in the field of masks for dust particles, can solve problems such as being unable to effectively block dust particles, and achieve the effect of protecting health
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
no. 1 example
[0058] Please also refer to Figures 2 to 5 , as shown in the drawings referred to in the left column, the mask 1 of this embodiment can add liquid 132 and has a mask body 11 , an attached airway structure 12 , a hydrophilic foam 13 and a breathable cover 14 . The mask body 11 is bent to form an inner air chamber 16 of the mask, and the inner air chamber 16 of the mask can directly face the mouth and nose of the wearer to provide breathing. The mask body 11 can be selected to be made of an airtight material, thereby preventing the dust particles 3 from directly passing through the mask body 11 and entering the air chamber 16 in the mouth mask, and preventing the dust particles 3 from being sucked into the respiratory system of the wearer 2 and affecting health. Furthermore, the mask body 11 can also be selected to be made of elastic materials such as elastic colloid, so that the mask body 11 can be closely fitted to the face of the wearer 2 through elastic deformation, so that...
no. 2 example
[0066] Please also refer to Figures 6 to 8-3 , as shown in the drawings referred to in the left column, both the second embodiment and the first embodiment have a mask body 11 and a hydrophilic foam 13, wherein the biggest difference between the second embodiment and the first embodiment lies in the first In the second embodiment, the attached airway structure is omitted. In addition, in the second embodiment, the mouth mask body 11 also has a partition 15, the partition 15 separates the face of the wearer 2 from the hydrophilic foam 13, and the partition 15 can be selected as a waterproof material, so , the moisture of the hydrophilic foam 13 after absorbing water is not easy to penetrate the isolation part 15, and the wearer 2 feels uncomfortable when the isolation part 15 is damp, that is, when the face of the wearer 2 touches the isolation part 15 , and will not feel the wet isolation portion 15, so that the wearer 2 feels comfortable.
[0067] Furthermore, the isolatio...
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