A virtual or augmented reality headset is provided having a frame, a pair of virtual or augmented reality eyepieces, and an interpupillary distance adjustment mechanism. The frame includes opposing arm members and a bridge positioned intermediate the opposing arm members. The adjustment mechanism is coupled to the virtual or augmented reality eyepieces and operable to simultaneously move the eyepieces to adjust the interpupillary distance of the eyepieces.

This invention refers to armless spectacles made from a sheet of material that includes at least a second folding line in stabilisation means. The invention proposes several methods of ensuring the second line and offering even greater rigidity. The spectacles can be converted from a non-functional state into a functional assembled state suitable for use by manipulating the configuration of at least one stabilising means in the bridge area. The spectacles have an enhanced rigidity thus increasing the overall stability of the spectacles during use. They can be presented basically flat for storage or transport and be easily manipulated to achieve the configuration for use. The spectacles may further present enhanced fastening and handling means that increase fastening stability as well as easy placement and removal of the spectacles on and from the nose, which further enhances reliability during use.

This invention refers to armless spectacles made from a sheet of material that includes at least a second folding line in stabilisation means. The invention proposes several methods of ensuring the second line and offering even greater rigidity. The spectacles can be converted from a non-functional state into a functional assembled state suitable for use by manipulating the configuration of at least one stabilising means in the bridge area. The spectacles have an enhanced rigidity thus increasing the overall stability of the spectacles during use. They can be presented basically flat for storage or transport and be easily manipulated to achieve the configuration for use. The spectacles may further present enhanced fastening and handling means that increase fastening stability as well as easy placement and removal of the spectacles on and from the nose, which further enhances reliability during use.

A virtual or augmented reality headset is provided having a frame, a pair of virtual or augmented reality eyepieces, and an interpupillary distance adjustment mechanism. The frame includes opposing arm members and a bridge positioned intermediate the opposing arm members. The adjustment mechanism is coupled to the virtual or augmented reality eyepieces and operable to simultaneously move the eyepieces to adjust the interpupillary distance of the eyepieces.

A virtual or augmented reality headset is provided having a frame, a pair of virtual or augmented reality eyepieces, and an interpupillary distance adjustment mechanism. The frame includes opposing arm members and a bridge positioned intermediate the opposing arm members. The adjustment mechanism is coupled to the virtual or augmented reality eyepieces and operable to simultaneously move the eyepieces to adjust the interpupillary distance of the eyepieces.

A folding frame for eyeglasses, the frame being structured to fold into a W-shape and thereby, dispose a frame front left half in parallel with a frame front right half, both left and right halves being disposed between respective left and right temple pieces. A first catch holds the left and right halves in parallel at a stored configuration, and a second catch holds the temple pieces in parallel at the stored configuration. An enlarged grip area is sometimes provided in at least one temple piece to facilitate one-handed orienting of the fully-deployed frame in registration on a user's head. Certain embodiments are configured to permit a user to cause a one-handed release and subsequent automatic frame deployment from a stored configuration to a first configuration wherein the frame front left and right halves are disposed in a common plane, and the temple pieces are disposed normal to that plane.

A folding frame for eyeglasses, the frame being structured to fold into a W-shape and thereby, dispose a frame front left half in parallel with a frame front right half, both left and right halves being disposed between respective left and right temple pieces. A first catch holds the left and right halves in parallel at a stored configuration, and a second catch holds the temple pieces in parallel at the stored configuration. An enlarged grip area is sometimes provided in at least one temple piece to facilitate one-handed orienting of the fully-deployed frame in registration on a user's head. Certain embodiments are configured to permit a user to cause a one-handed release and subsequent automatic frame deployment from a stored configuration to a first configuration wherein the frame front left and right halves are disposed in a common plane, and the temple pieces are disposed normal to that plane.

A pair of folding glasses includes a frame including two fronts, a bridge pivotably located between the two fronts, and two temples pivotably connected to the two fronts. Each front includes a connection portion which has a first notch defined in the top thereof. The bridge includes two recesses which are respectively engaged with the first notch of the two connection portions. Two wings extend form the two ends of the bridge and each wing include a hole. Two positioning units pivotably position the two wings to the two connection portions. Two positioning units connect the bridge to the two connection portions. Two arms are retractably inserted into the two temples via two respective openings in one end of each temple. The two fronts are pivotable about the two positioning units. The two temples are pivotable relative to the fronts.

A pair of folding glasses includes a frame including two fronts, a bridge pivotably located between the two fronts, and two temples pivotably connected to the two fronts. Each front includes a connection portion which has a first notch defined in the top thereof. The bridge includes two recesses which are respectively engaged with the first notch of the two connection portions. Two wings extend form the two ends of the bridge and each wing include a hole. Two positioning units pivotably position the two wings to the two connection portions. Two positioning units connect the bridge to the two connection portions. Two arms are retractably inserted into the two temples via two respective openings in one end of each temple. The two fronts are pivotable about the two positioning units. The two temples are pivotable relative to the fronts.

The utility model provides a type of glasses with flexible nose pads, which can be applied to a variety of glasses structures. The glasses comprise a left lens assembly and a right lens assembly arranged symmetrically and connected by a top bar. The glasses also contain flexible nose pads, one end of which is arranged on the left lens assembly and the other end of which is arranged on the right lens assembly. The elastic middle part of the flexible nose pad is adapted to the shape of the nose bridge. The flexible nose pad may be adjusted at will according to the shape of nose bridge of different people, suitable for most people. During a process of folding, even if the folded temples are pressed against the flexible nose pads, the flexible nose pads would not deform. Moreover, when the temples are no longer pressed onto the flexible nose pads, they would be directly restored to their original shape, making the folding process smoother. When the folded glasses need to be put into a storage box, there is no need to worry about the flexible nose pads being compressed. As a result, the internal space of the storage box is reduced, making it easy to carry.