摘要:
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.
摘要:
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.
摘要:
A multifunctional protection rack for a safety helmet having interchangeability, which is connected to the safety helmet to install a welding mask for performing a welding operation, a shade for preventing a direct ray of light from passing therethrough, or a protective shield for preventing foreign substances from being introduced thereinto. The multifunctional protection rack includes a support frame bent into front and rear frames and side support frames, and made of an elastic member formed along the outer surface of a visor of the safety helmet so that the width of the support frame can be adjusted; a first connecting support member, one side of which is connected to the outer surface of the support frame by a rotational angle adjusting portion for adjusting a rotational angle of a protective equipment attached to the protection rack, and the other portion of which is connected to the outer of the support frame by an interval adjusting portion for adjusting an interval between the protective equipment and the face of a worker wearing the safety helmet; and a second connecting support member additionally installed between the support frame and the protective equipment, thereby being installed on the safety helmet such that the protection rack can be opened and closed.
摘要:
Disclosed herein is a cushion pad structure, which is coupled to a headband as an integral component of safety hats, protective masks, and the like, so as to maintain the uniform balance of the headband, thereby securing stable wearing of the above protective equipment on a wearer's head, and preventing biasing thereof. The cushion pad structure comprises a cushion pad which has a plurality of slip-prevention pieces formed at an inner peripheral surface thereof, and a groove defined at an outer peripheral surface thereof, and a fixing clip which is configured to be engaged in the groove of the cushion pad, and has upper and lower U-shaped fastening pieces formed at both lateral ends thereof. The fixing clip is formed, using an injection molding process, such that it is integral with the cushion pad.
摘要:
Disclosed herein is a multifunctional digital type anti-glare device which adds various functions such as a timer function, a stopwatch function, a world time display function, and a compass function. The multifunctional digital type anti-glare device includes an optical detection unit, an electromagnetic wave sensor unit, an electromagnetic wave detection unit, a control unit, a light transmission control unit for controlling variation in light transmissivity of an anti-glare plate depending upon an output signal of the control unit, a geomagnetic sensor for detecting an azimuth using the earth's magnetic field, and a compass display unit for displaying points of a compass depending upon the azimuth detected by the geomagnetic sensor.
摘要:
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.
摘要:
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.
摘要:
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.
摘要:
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.