The present invention relates to the technical field of head protection equipment, in particular to a wearable head-protecting safety device, including a helmet body provided with oppositely arranged mounting seats on both sides near the lower edge thereof and a quick-release adapter assembly in form of a mask structure, wherein the quick-release adapter assembly is provided with a quick-release mechanism cooperating with the mounting seat at both ends near the upper edge thereof, the quick-release mechanism being relatively rotatable and detachably connected to the mounting seats, and wherein the quick-release adapter assembly is a grinding flip assembly or a welding flip assembly. It is possible to achieve switching of various types of masks through the quick-release adapter assembly detachably connected to the helmet body. Compared with prior art, the present invention can be applied to various scenarios through mask switching, improving the applicability of the wearable head-protecting safety device.

An electrochromic face shield device includes a head harness that can be worn on a user's head and a pivoting band that is pivotally attached to the head harness. The pivoting band is positionable in a first position or a second position. A face shield is attached to the pivoting band and the face shield has a clear portion and an opaque portion. An electrochromic layer is integrated into the clear portion of the face shield. The electrochromic layer is turned on when the face shield is in the second position to inhibit light from passing through the clear portion thereby facilitating the clear portion to shade the user when the pivoting band is in the second position. The electrochromic layer is turned off when the pivoting band is in the first position to facilitate the user to see through the clear portion.

Described herein is a self-cleaning visor (1) comprising: a support structure (2) having a see-through portion (2a); an endless transparent film (3); a film drive means (4); and at least one film cleaning means (5); and two fasteners (6). The support structure (2) is releasably attachable to an associated helmet (10) by the two fasteners (6) such that it is tiltable between a raised see-through position (A) and a lowered see-over position (B). The support structure (2) encloses the endless transparent film (3) except for at the see-through portion (2a). The support structure (2) comprises the film drive means (4) and the at least one film cleaning means (5). The support structure (2) supports the endless transparent film (3) to selectively be driven by the film drive means (4) in a continuous loop over the see-through portion (2a) and past the at least one film cleaning means (5).

Disclosed is a pivot mechanism for a shield for a helmet, the pivot mechanism comprising a curved track having a first end and a second end; and a clamp slidingly engaged to the curved track, wherein the clamp is configured to attach to an end of the shield and slide along the track between a first position proximate to the first end of the curved track and a second position proximate to the second end of the curved track.

A removable visor device for shielding the eyes of a user from the sun while the user is wearing a helmet includes a helmet shell having a peripheral wall with an exterior surface. The helmet shell has a rounded shape wherein the helmet shell is positionable on a head of a user. The helmet shell further includes a cutout extending through the peripheral wall. The cutout exposes a face of the user when the helmet shell is positioned on the head of the user. A face shield is pivotably coupled to the peripheral wall wherein the face shield is selectively positionable over the cutout. A visor is removably couplable to the helmet shell. The visor is positionable over the exterior surface of the face shield. The visor is tinted wherein the visor is designed to inhibit light transmittance through the face shield.

Head protection gear is disclosed. The head protection gear according to one aspect of the present invention comprises: an outer frame having a frame opening that is open at the front side thereof; a sub-visor which partially covers the front side of the outer frame and which is movably coupled to the outer frame; support members, each being coupled to the outer frame and the sub-visor so as to movably support the sub-visor; and a movable member which is movably coupled to the support member, and which is coupled to the sub-visor so as to be movable together with the sub-visor, wherein the movable member can move between a first position at which the sub-visor opens the frame opening, and a second position at which the sub-visor at least partially covers the frame opening.

The present disclosure relates to a chin guard pivoting mechanism, and the chin guard pivoting mechanism (100) according to the present disclosure is provided in a helmet which comprises a helmet body (10), a chin guard (20) pivotally coupled to the helmet body (10), and a shield (30) pivotally coupled to the helmet body (10). When the chin guard (20) is pivoted from the front of a user's chin up to a first predetermined angle (A) with respect to the helmet body (10), the shield (30) is pivoted upward, and when the chin guard (20) is pivoted up to a second predetermined angle (B) greater than the first predetermined angle (A) with respect to the helmet body (10), the shield (30) is pivoted downward. Alternatively, when the chin guard (20) is pivoted from the front of a user's chin up to the first predetermined angle (A) with respect to the helmet body (10), the shield 30) is pivoted upward, and when the shield (30) is pivoted downward, the chin guard (20) is pivoted up to the second predetermined angle (B) with respect to the helmet body (10).

A visor for a helmet is disclosed. The visor includes a transparent structure having a pair of lateral edges, and a protector coupled to one of the pair of lateral edges of the transparent structure. The protector is made of soft material to protect a nose or chin of a user from any potential cut.

A helmet includes a helmet body having a front opening, a closing member attached to the outer side of the helmet body so as to close the opening, and an exterior member attached. The helmet body includes a first outer surface, a first attachment surface to which the closing member is attached, and a second attachment surface which is located between the first outer surface and the first attachment surface and to which the exterior member is attached. The exterior member includes a second outer surface continued to the curved surface shape of the first outer surface, and a side surface. The second outer surface and the side surface form a first angle toward inside of the helmet body. The first outer surface and the second attachment surface form a second angle toward inside of the helmet body. The second angle is larger than the first angle.

Protective helmet to be worn and to protect the head of a user against impacts and including a rigid outer shell delimiting an inner space for housing the head of user and including a front opening. The protective helmet includes a shield removably coupled to the outer shell and adapted to move at least between an operative position wherein the shield covers the front opening without allowing entrance of air in the inner space and an inoperative position wherein the inner space is accessible from the outside through the front opening, the shield being provided with a front hole. The protective helmet includes a locking device to lock the shield in the operative position. The locking device is positioned on the outer shell and includes a rotatable engaging member to engage the front hole of the shield when in the operative position.