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

Welding mask

A mask and shell technology, applied in the field of electric welding masks, can solve problems such as inconvenient work, large temperature difference, affecting welding speed and welding quality, etc., and achieve the effect of improving work efficiency and reducing inconvenience

Inactive Publication Date: 2015-03-18
曹宝玲
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The biggest problem that welders usually encounter during welding in winter is that there is a large difference between the outdoor air temperature and the temperature of the exhaled gas from the human body. The exhaled gas from the human body flows upwards, and when it encounters cold goggles, it will solidify and form a mist, which will affect the vision. Observation, try to influence the welding speed and welding quality
The current welding masks do not have anti-fog function. In addition, one hand is required to hold it when working, which is inconvenient to work.

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
  • Welding mask
  • Welding mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Such as figure 1 Shown, a kind of electric welding mask has a mask shell 1, and a goggle 2 is installed on the mask shell 1. In order to prevent or avoid the welding operator during the welding process in winter, due to the difference between the outdoor temperature difference and the temperature of the exhaled gas of the human body, it is easy to form mist on the goggles, which affects the visual field observation, and then affects the welding speed and welding quality. An anti-fog partition 4 is installed below the goggles 2, and straps 5 are arranged on both sides of the inside of the mask shell 1.

[0014] A pressure frame 3 is arranged around the goggles 2, and the anti-fog partition 4 is fixed under the goggles 2 through the pressure frame 3; the anti-fog partition is a soft plastic sheet. Press the frame to fix the anti-fog partition, and at the same time solve the disadvantages of visor lens shaking.

[0015] Such as figure 2 As shown, the anti-fog partition...

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 discloses a welding mask, and belongs to masks. The welding mask is characterized by comprising a housing, and a goggle mounted on the housing; an anti-fog separating plate is mounted below the goggle; bandages are arranged at two inner sides of the mask housing. The welding mask has the advantages that air is greatly prevented from raising by the anti-fog separating plate, thus the inconvenience to the welding caused by temperature difference can be reduced; one hand is released during working after the bandages are arranged, and therefore, the working efficiency is raised.

Description

technical field [0001] The invention belongs to a mask, in particular to an electric welding mask. Background technique [0002] The biggest problem that welders usually encounter during welding in winter is that there is a large difference between the outdoor air temperature and the temperature of the exhaled gas from the human body. The exhaled gas from the human body flows upwards, and when it encounters cold goggles, it will solidify and form a mist, which will affect the vision. Observe, as far as possible affect the welding speed and welding quality. The current electric welding masks do not have the anti-fog function, and they need to be held by one hand during work, which is inconvenient to work. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides an electric welding mask, which has an anti-fog function and is convenient for work. [0004] The present invention is realized by th...

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): A61F9/06
Inventor 曹宝玲
Owner 曹宝玲
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