Air-purifying and air-supplying welding helmet structure
DE212025000116U1Undetermined Publication Date: 2026-07-16GOLDLAND IND
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Utility models
- Current Assignee / Owner
- GOLDLAND IND
- Filing Date
- 2025-08-04
- Publication Date
- 2026-07-16
AI Technical Summary
Technical Problem
Existing welding helmets cause discomfort and inconvenience due to decreased air quality caused by sweat, and the external power supply and piping restrict movement.
Method used
The helmet is equipped with an air duct and an air purification and air delivery device that blows purified air directly onto the face. It is powered by a built-in battery, and the air duct design reduces noise and balances the weight.
Benefits of technology
It provides a comfortable supply of purified air, avoids sweat odor pollution, enhances wearing convenience and balance, and reduces noise interference.
✦ Generated by Eureka AI based on patent content.
Abstract
An air-purifying and air-supplying welding helmet structure for electric welding protection, comprising a helmet body and a welding visor, wherein the welding visor is rotatably connected to a front of the helmet body to protect the face and eyes; characterized in that it further comprises an air duct and an air purification and ventilation device, wherein the air duct is arranged in the helmet body, the air duct having an air outlet and an air inlet, the air outlet being arranged on a front lower side of the helmet body so that an airflow can be blown onto the face, mouth and nose; and wherein the air purification and ventilation device is connected to the air inlet to introduce purified air into the air duct.
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Citation Information
Patent Citations
Welding helmet
CN111132573A