Abstract: Disclosed are detachable safety goggles for safety helmets including a frame provided with rack gears formed at both leg parts thereof, inner housings allowing the leg parts to enter and exit the inner housings and provided with first snap protrusions, outer housings allowing the leg parts to enter and exit the outer housings and provided with first snap gears, rotating handles combined with the outer housings and provided with pinion gears corresponding to the rack gears, and holders combined with the upper ends of the outer housings and combined with the frame of a safety helmet. The detachable safety goggles for safety is detachably attached to the safety helmet, and the wearing distance and angle of the goggles with a worker may be conveniently adjusted as the worker desires.

Abstract: Disclosed is a welding helmet with a protection cover for a cartridge, being manufactured in various forms and capable of covering a cartridge of the welding helmet and thereby protecting the cartridge from welding heat and preventing melting of the cartridge. According to the present invention, the welding helmet comprising a helmet body covering an operator's face, an opening formed on a front of the helmet body, and a cartridge connected with the opening and equipped with an LCD panel which intercepts light emanating from a welding operation to protect the operator's eyes, further comprises a heat transmission interception unit formed on a front of the cartridge of the welding helmet to prevent surface deformation caused by welding heat.

Abstract: Disclosed are detachable safety goggles for safety helmets including a frame provided with rack gears formed at both leg parts thereof, inner housings allowing the leg parts to enter and exit the inner housings and provided with first snap protrusions, outer housings allowing the leg parts to enter and exit the outer housings and provided with first snap gears, rotating handles combined with the outer housings and provided with pinion gears corresponding to the rack gears, and holders combined with the upper ends of the outer housings and combined with the frame of a safety helmet. The detachable safety goggles for safety is detachably attached to the safety helmet, and the wearing distance and angle of the goggles with a worker may be conveniently adjusted as the worker desires.

Abstract: Disclosed is a plate-shaped heating panel having connecting members fastened to each other by means of resin. The heating panel comprises upper and lower plates integrally formed to face each other so as to form an inner fluid pathway in which heating water flows, a plurality of connecting members, The holes are filled with a melted plastic resin, and the melted plastic resin is integrated with the connecting members by pressing.

Abstract: Disclosed is a functional display type anti-blinding device having an anti-blinding plate for indication and control of a screen display condition and variation in light transmittance. The anti-blinding plate includes a filter to selectively filter light, a polarizer to polarize the filtered light, a shutter LCD having a variable light transmittance based on control of a light transmission control unit, a transparent dot-matrix LCD to indicate the screen display condition based on control of a display control unit, and a glass protector at the rear of the transparent dot-matrix LCD. The shutter LCD flickers several times to indicate an initial state and is turned off. The transparent dot-matrix LCD is turned on upon turn-off of the shutter LCD to indicate the screen display condition. The shutter LCD is turned on upon turn-off of the transparent dot-matrix LCD to transmit light based on preset light transmittance.

Abstract: Disclosed herein is a belt hanger including a belt hanging member including a body formed in a C shape, an inner latching protrusion formed below an opened end of the body, outer latching protrusions tapered downward and formed at the upper portion of the external surface of the body, and hinge spring prop insertion holes formed at the lower portion of the external surface of the body, a helmet hanging member including a hinge spring prop insertion hole formed at the lower end thereof, a body rotated about the hinge spring prop insertion hole, a bent part formed at the central position of the body, and an upper protruding part formed at the upper end of the body, bent in the outward direction and protruding, and a hinge spring prop provided with the surface on which a hinge spring is wound and inserted into the hinge spring prop insertion holes.

Abstract: Disclosed is a digital type anti-glare device capable of conveniently performing input, operation and adjustment, and a method of controlling the same. The digital type anti-glare device includes a touch sensor input unit recognizing a shade degree and a grind mode level by direct selective operation or adjustment of a user as a digital contact signal and inputting the shade degree and the grind model level to the control unit, and an encoder switch input unit recognizing a sensitivity level and an opening delay level by the selective operation or adjustment of the user and inputting the sensitivity level and the opening delay level to the control unit. Accordingly, it is possible to prevent operation failure due to switch contact, dust or humidity or the like by a touch sensor and encoder input and to facilitate input, operation and adjustment even in a state in which an operator wears gloves.

Abstract: A method for displaying information in multiple languages on a welding helmet cartridge is provided, which not only shields a worker's face from light generated when the worker performs a task such as welding or cutting but also automatically performs shade level adjustment and work time setting functions for each task and also allows information such as an operating status to be displayed in multiple languages. In the method, a work time during which the LCD screen of the cartridge is darkened is calculated and the calculated work time is stored in the memory and the stored work time is displayed on the display unit when entering a life mode entrance step. Data of an operating state in multiple preset languages is stored in the memory and data of the operating state in a desired language, which is selected from among the multiple languages, is displayed on the display unit.

Abstract: Disclosed is an air supplying device for a welding mask, capable of supplying clean air into a face shield of the welding mask. According to an embodiment of the present invention, more specifically, the air supplying device comprises a housing connected to the face shield, a connection member connected to a supply port of the housing, a first opening/closing member connected to a first outlet part of the housing, and a second opening/closing member connected to a second outlet of the housing. Therefore, the air supplying device is capable of conveniently adjusting direction of a bellows hose connected to supply the air and also adjusting quantity and direction of the air being supplied.

Abstract: Disclosed is a welding helmet including an anti-blinding device to selectively control a welding operation and a grinding operation, and more particularly, a welding helmet, which stably protects the welder's eyes and enables easy switching of the anti-blinding device from a welding operation mode to a grinding operation mode or vice versa without taking off the welding helmet. In addition to the anti-blinding device to protect the welder's eyes from light emitted from a welding or cutting torch during a welding or grinding operation, a switch is provided at an outer surface of the welding helmet to allow a welder to conveniently select a welding operation mode or a grinding operation mode without taking off the welding helmet.

Abstract: Disclosed is a welding mask that enables a user to easily and conveniently perform manipulation thereof, thereby protecting the user's eyes and face. The welding mask includes a welding face to cover the user's face, the welding face having a transparent window, a wearing band to be worn on the user's hair, the wearing band being coupled to the welding face such that the welding face is rotated upward/downward, a liquid crystal display (LCD) shielding goggle including an LCD panel mounted at the rear of the transparent window of the welding face to protect the user's eyes from strong injurious light rays generated during welding, and a manipulation unit disposed spaced apart from the lower end of the LCD shielding goggle, the manipulation unit serving to detect injurious light rays generated during welding and operate the LCD panel accordingly.

Abstract: Disclosed is a functional display type anti-blinding device having an anti-blinding plate for indication and control of a screen display condition and variation in light transmittance. The anti-blinding plate includes a filter to selectively filter light, a polarizer to polarize the filtered light, a shutter LCD having a variable light transmittance based on control of a light transmission control unit, a transparent dot-matrix LCD to indicate the screen display condition based on control of a display control unit, and a glass protector at the rear of the transparent dot-matrix LCD. The shutter LCD flickers several times to indicate an initial state and is turned off. The transparent dot-matrix LCD is turned on upon turn-off of the shutter LCD to indicate the screen display condition. The shutter LCD is turned on upon turn-off of the transparent dot-matrix LCD to transmit light based on preset light transmittance.

Abstract: Disclosed is a digital type anti-glare device capable of conveniently performing input, operation and adjustment, and a method of controlling the same. The digital type anti-glare device includes a touch sensor input unit recognizing a shade degree and a grind mode level by direct selective operation or adjustment of a user as a digital contact signal and inputting the shade degree and the grind model level to the control unit, and an encoder switch input unit recognizing a sensitivity level and an opening delay level by the selective operation or adjustment of the user and inputting the sensitivity level and the opening delay level to the control unit. Accordingly, it is possible to prevent operation failure due to switch contact, dust or humidity or the like by a touch sensor and encoder input and to facilitate input, operation and adjustment even in a state in which an operator wears gloves.

Abstract: Disclosed herein is a face protector having a protective shade that enables the worker to perform welding as well as grinding while wearing the multi-function face protector and that can be used with safety glasses, goggles and a mask. The multi-function face protector includes a head band, a forehead cover, and a face shield. The face shield comprises resilient hooks formed at its upper central portion, and engaging portions formed at its opposite ends respectively. The forehead cover comprises shield couplings formed at the central portion of its inner surface, and projections formed at the opposite ends of its inner surface respectively. The resilient hooks of the face shield are engaged with the respective shield couplings of the forehead cover.

Abstract: A welding light detection and anti-glare eye protection apparatus, which shields welding light generated in welding or cutting environments to safely protect eyes of a worker from the welding light, and a method for controlling the same are provided. When the apparatus is powered on, it is determined, based on a reference value, whether or not a specific time has passed without detecting welding light. If the specific time has passed without detecting welding light, a power saving mode is performed. If welding light is detected while the power saving mode is performed, normal power is supplied and light transmittance is controlled. When the power saving mode is performed, the reference value is reset so that photosensitivity is reduced below a specific value. This method saves energy while preventing the apparatus from operating abnormally. Thus, it is possible to drive the anti-glare eye protection plate most efficiently according to ambient environments.

Abstract: Disclosed is an air supplying device for a welding mask, capable of supplying clean air into a face shield of the welding mask. According to an embodiment of the present invention, more specifically, the air supplying device comprises a housing connected to the face shield, a connection member connected to a supply port of the housing, a first opening/closing member connected to a first outlet part of the housing, and a second opening/closing member connected to a second outlet of the housing. Therefore, the air supplying device is capable of conveniently adjusting direction of a bellows hose connected to supply the air and also adjusting quantity and direction of the air being supplied.

Abstract: Disclosed is a welding helmet with a protection cover for a cartridge, being manufactured in various forms and capable of covering a cartridge of the welding helmet and thereby protecting the cartridge from welding heat and preventing melting of the cartridge. According to the present invention, the welding helmet comprising a helmet body covering an operator's face, an opening formed on a front of the helmet body, and a cartridge connected with the opening and equipped with an LCD panel which intercepts light emanating from a welding operation to protect the operator's eyes, further comprises a heat transmission interception unit formed on a front of the cartridge of the welding helmet to prevent surface deformation caused by welding heat.

Abstract: A dazzle prevention device having an electromagnetic wave detection function is disclosed. The device includes an optical detection means, an electromagnetic wave sensor means, the electromagnetic wave detection means, a control means, and a light transmission control means. The optical detection means detects light generated from the welding or cutting torch. The electromagnetic wave sensor means detects an electromagnetic wave. The electromagnetic wave detection means compares a signal, which is input through the electromagnetic wave sensor means and resonated, with a variably set reference value. The control means applies the electromagnetic wave detection mean drive signal to the electromagnetic wave detection means and monitors the variation of an electromagnetic signal using the output of the electromagnetic wave detection means. The light transmission control means controls the variation of light transmittance of the dazzle prevention plate in response to an output signal from the control means.