A helmet including a visor assembly having a breath guard is provided. The visor assembly includes a visor pivotally connected to the helmet shell and having an inner surface facing the cavity when in the lowered position. The visor assembly further includes a breath guard interface provided below the visor and a breath guard which has a visor interface connected to the breath guard interface of the visor assembly. The breath guard includes a flexible member connected to and extending from the visor interface and a contact surface shaped and configured to engage the wearer's face around the nose and mouth for deflecting humid air away from the inner surface of the visor. The flexible member has a channel extending along the visor interface having a substantially V-shaped cross-section configured to allow the flexible member to be deformed when raising the visor.

A snore blocking helmet for comfortably minimizing snore impact on others includes a helmet body having a front portion, a rear portion, a right portion, a left portion, a top portion and a bottom perimeter forming an inside. The front portion has a visor aperture and a plurality of vent apertures extending through to the inside. A visor is rotatably coupled to the helmet body to cover and alternatively uncover the visor aperture. A plurality of fans is coupled within the inside adjacent the plurality of vent apertures. A control housing is coupled through the front portion. A plurality of controls is coupled to the control housing and is in operational communication with the plurality of fans. A power source is coupled to the control housing and is in operational communication each of the plurality of controls and the plurality of fans.

In one aspect, a protective headwear is provided and includes a support member configured to engage a user's head, an outer shell coupled to the support member and rotatable relative to the support member between a first position and a second position, and a member coupled between the support member and the outer shell to reduce angular velocity of the outer shell as it moves from the first position to the second position. In one aspect, the protective headwear is a welding helmet.

A welding helmet (1) has a protective shield (2) and a first swivel mechanism (10) that pivotally connects the protective shield with a head suspension system (6) for swiveling about a swivel axis. The first swivel mechanism enables the protective shield and the head suspension system to be swiveled between a lowered position, in which the protective shield covers a wearer's face, and an upraised position, in which the protective shield uncovers the wearer's face. The first swivel mechanism (10) has a recess (16a) and a retainer (17a) for engaging with the recess. The retainer and the recess are arranged to engage with each other in the upraised position, and to remain disengaged in the lowered position and between the lowered position and the upraised position.

An electronic motorcycle helmet. The electronic motorcycle helmet includes a helmet having an aperture therein that can receive a head therethrough. A visor is disposed on a front side of the helmet and a display is disposed on an interior surface of the visor. A microprocessor, including a logic that receives a command input directed to one of a plurality of subsystems, toggles the subsystem between an activated state and a deactivated state, and displays a status window on the display corresponding to the subsystem. The plurality of subsystems includes a plurality of cameras disposed about the helmet, wherein each of the cameras is operably connected to the display and can apply a low-light filter for low-light conditions. Other subsystems include a wireless transmitter to wirelessly communicate with an external device, a GPS system, and a battery disposed at a lower edge of the rear side.

A protective helmet has an outer shell configured for surrounding a head of a user and at least one accessory attachment rail connected to the outer shell. The accessory attachment rail has a body having a front end, a rear end, and one or more slots between the front end and the rear end. Each of the one or more slots is configured for removably receiving at least one helmet accessory. A locking mechanism is associated with each of the one or more slots for automatically locking the at least one helmet accessory in the one or more slots upon insertion of the at least one helmet accessory within the one or more slots and for preventing removal of the at least one helmet accessory from the one or more slots. At least one connection element is provided for connecting the accessory attachment rail to the outer shell.

Glasses for a helmet is configured to rotate a glass member in a state where the glass member is mounted onto the helmet by means of one touch, thereby allowing the glass member to be located in front of a wearer's eyes, and configured to reversely rotate the glass member, thereby opening the front sides of his or her eyes. The glasses for a helmet includes: helmet attachment members fixedly attached to the helmet worn on a wearer's head; glass mounting members separably mounted onto the helmet attachment members by means of one touch; and a glass member adapted to rotate in a state of being rotatably fixed to the glass mounting members in such a manner as to be located in front of the wearer's eyes.

A helmet includes an operation mechanism, which is accommodated in an accommodation portion, on an outer shell of the helmet for operating an anti-glare visor with a transmission cable. One wall surface at an end of the accommodation portion in an operation direction defines an end surface including an insertion hole extending through the outer shell for passage of the transmission cable.

A helmet shield opening mechanism is provided, wherein first and second constraint tracks are provided on at least one support leg of a shield jaw guard, and a driver element is configured to come into contact with and drive the two tracks, so that the helmet has forced and controlled modes relative to the opening action and process of the helmet body. On one hand, the operational reliability and flexibility of the shield opening mechanism can be improved; on the other hand, the shield is opened smoothly without collision, thus improving the wearing comfort of the helmet. Further, a helmet with changeable jaw guard equipped with the helmet shield opening mechanism can plan the opening process of the shield flexibly to adapt to states of the jaw guard at different operation positions, thereby greatly reducing the chances of collision between the jaw guard and the shield.

A protective helmet for the head of a human being includes an outer protective shell and an inner support structure that includes a headband defining a head-accommodating opening as well as a upper head support; on the headband, the support structure has a forehead-accommodating side and a side accommodating the back of the head; the support structure is secured to the protective shell using at least one force-transmitting connector. A longitudinal adjuster which is arranged between the protective shell and the support structure allows the protective shell to be adjusted relative to the support structure in the direction of the forehead-accommodating side or in the direction of the side accommodating the back of the head.