Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Anti-fog protective face hat

A protective surface and anti-fog technology, which is applied in the direction of protective clothing, hats, hat products, etc., can solve the problems of anti-fog coatings such as aging and failure, and achieve the goal of preventing germ aerosol, increasing service life and avoiding damage Effect

Pending Publication Date: 2021-02-09
湖北易耕农业有限责任公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the invention provides an anti-fog protective face helmet, which solves the problem in the prior art that the anti-fog coating on the face shield is prone to aging and causes failure

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-fog protective face hat
  • Anti-fog protective face hat
  • Anti-fog protective face hat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The technical solutions in the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0032] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or Elements must have certain orientations, be constructed and operate in certain orientations, and therefore should not be construed as limitations on the invention.

[0033] Such as figure 1 , ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an anti-fog protective face hat. The hat comprises a hat body and a hat brim connected with the hat body, the hat brim is further connected with an arc-shaped panel, the two sides of the arc-shaped panel are further connected with wing plates respectively, and after the hat body is worn on the head, the arc-shaped panel is located right in front of the head and the face, andthe two wing plates are located at the two ears; and the hat further comprises an air guide cover which is connected with the lower end of the arc-shaped panel and covers the mouth and nose part, anda moisture absorption cloth which is connected with the lower end of the arc-shaped panel and located below the air guide cover. According to the anti-fog face hat, exhaled air is guided downwards through the air guide cover covering the mouth and nose portion, the situation that the air rises upwards and then makes contact with the arc-shaped panel is avoided, and therefore the anti-fog effect can be achieved without coating the inner wall of the arc-shaped panel with an anti-fog coating, and meanwhile the service life of a face hat coated with the anti-fog coating can be prolonged; and thehat body structure is adopted to replace an ear hanging structure, so that the hat is more convenient and comfortable to wear, and ears or other parts are prevented from being injured.

Description

technical field [0001] The invention relates to the technical field of respiratory protection equipment for the general public, in particular to an anti-fog protective face helmet. Background technique [0002] Droplet transmission is a common mode of transmission of respiratory diseases. [0003] Wearing a mask can effectively prevent droplets from being sprayed out, and can also prevent external droplets from being inhaled into the mouth and nose, thereby blocking the transmission route of droplets. [0004] In the prior art, while the wearer is breathing, the exhaled gas may form water mist on the mask due to the temperature difference, thus causing the mask to be blurred and affecting the normal operation of the wearer. The special anti-fog coating is applied on the mask, which can prevent water mist to a certain extent, but as time goes by, the coating is easy to age, thus losing the anti-fog effect. Contents of the invention [0005] Aiming at the deficiencies in t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A42B1/18A42B1/24A41D13/11A41D27/00
CPCA41D13/1153A41D13/1161A41D27/00A41D2400/82A42B1/18A42B1/24
Inventor 易诗民
Owner 湖北易耕农业有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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