Abstract

Disclosed in the present invention are glasses with detachable temples, comprising a frame and temples. The temples are connected to the frame, and two temples are arranged on the left and right sides and are connected to the frame, respectively. Accommodating slots are formed in the left side and the right side of the frame, respectively. The frame is provided with first magnetic attraction members beside the accommodating slots. Each temple comprises a hinge and a temple main body, the hinge comprises a connecting part and an inserting part, a second magnetic attraction member is arranged on the inserting part, the inserting part is slidably inserted into the corresponding accommodating slot, and the temple main body is hingedly connected to the connecting part. When the inserting parts are inserted into the accommodating slots, the first magnetic attraction members and the second magnetic attraction members are magnetically attracted to each other. When the temples are attached and detached, there is no need to screw the screws, and the temples are convenient to attach and detach, solving the problem that the temples are inconvenient to replace.

IPC Classes  ?

• G02C 5/22 - Hinges

Abstract

Glasses having a sweatproof function, comprising a glasses frame (10) and a removable sweatproof accessory (20a), the sweatproof accessory (20a) being attracted to the upper part of the glasses frame by means of magnetic components (61, 62) and having a fitting surface (211a) which is fitted with a corresponding region of a human face, the sweatproof accessory also has a sweat absorption structure for absorbing sweat or a flow guiding structure (213a) for guiding sweat to the left and right sides of the glasses frame. The sweatproof accessory (20a) of the glasses having the sweatproof function can absorb or guide sweat flowing down from the forehead, avoiding inconvenience caused by sweat to the wearer of the glasses.

IPC Classes  ?

• G02C 11/00 - Non-optical adjunctsAttachment thereof

Abstract

Provided herein is a flexible hinge comprising a tension spring (1), a sliding element (2), a sliding element guide (3), a spring tensioner (4), a stop (5) for stopping the longitudinal movement of the sliding element (2), a fastener (6), and a bearing shield (7). The flexible hinge disclosed herein can be installed in a pair of eyeglasses comprising a pair of temples and a frame front so as to connect the temples to the frame front. The flexible hinge can be fixed to the temple with the stop (5) at one end and to the frame front with the fastener (6) at another end. The fastener (6) is used to engage sliding element (2) with the bearing shield (7). The sliding element guide (3) enables longitudinal movement of the sliding element (2) along the x-axis and prevents its movement along other axes.

IPC Classes  ?

• G02C 5/22 - Hinges

Abstract

The present invention relates to a composite thermoplastic plastic plate material for glasses, a decorative component comprising the composite thermoplastic plastic plate material and a preparation process therefor. In particular, during the preparation of the plate material, when the thermoplastic plate material is bound, a high frequency welding machine is used. The present invention uses a high frequency welding machine for the instant welding of the thermoplastic plastic plate material; good binding strength exists between different plate materials; and the patterns of the intermediate layer are intact, and have high-definition images, and the patterns are located on the intermediate layer, not affected by external environment factors, and are not easily abraded. Further, the many faces of the glasses component have patterns, increasing the beautiful appearance of the glasses component, and meeting the requirements of customers to the largest extent.

IPC Classes  ?

• B29C 65/04 - Dielectric heating, e.g. high-frequency welding
• B29C 69/00 - Combinations of shaping techniques not provided for in a single one of main groups , e.g. associations of moulding and joining techniquesApparatus therefor
• B32B 27/00 - Layered products essentially comprising synthetic resin
• B41M 3/12 - Transfer pictures or the like, e.g. decalcomanias
• B44C 1/17 - Dry transfer
• G02C 5/00 - Constructions of non-optical parts

Abstract

Disclosed is a method of making an eyeglass frame which comprises a frame front and/or a pair of temples (8). Each of the frame front and temples (8) independently comprises a top layer (4) and a patterned layer (10) having the shape of the frame front and/or the pair of temples. The patterned layer (10) comprises a laminate (2) and a design pattern (1) on a surface of the laminate (2). The method comprises the steps of: a) providing a mold having a cavity, wherein the shape of the cavity corresponds to the shape of the frame front and/or the temples (8); b) setting the patterned layer (10) for the frame front and/or the temples (8) in the mold; and c) injecting a melt of a first polymer composition into the cavity to form the top layer (4). In some embodiments, at least one of the frame front and temples further comprises a bottom layer (3).

IPC Classes  ?

• G02C 5/14 - Side-members
• G02C 11/02 - Ornaments, e.g. exchangeable

Abstract

An eyeglass frame (100) comprises a thermoplastic sheet laminate incorporating transfer eyeglass decorative patterns (120) and one or more covering layers (110, 130) bonded thereto. A process for manufacturing an eyeglass frame comprises: preparing a thermoplastic sheet laminate incorporating eyeglass decorative patterns (210); bending the thermoplastic sheet laminate under heat and pressure to form one or more intermediate products in a first mold (220); and bonding one or more covering layers to the intermediate products from the bending step in a second mold (230).

IPC Classes  ?

• G02C 11/02 - Ornaments, e.g. exchangeable
• B29D 12/02 - Spectacle frames

Abstract

Eyeglass frames and eyeglass frame kits are made from a polymer composition comprising PCTG, and eyeglasses (1,2,3,4) comprises a pair of lenses (13,23,34,43) mounted on the eyeglass frames or eyeglass frame kits. The polymer composition may optionally comprise one or more additives such as colorants and fillers.

IPC Classes  ?

• G02C 5/00 - Constructions of non-optical parts
• G02C 1/02 - Bridge or browbar secured to lenses without the use of rims
• C08G 63/40 - Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof