Abstract: A pair of glasses with changeable lenses is revealed. A right frame and a left frame are communicated by a channel disposed on a bridge of an eyeglass frame. The eyeglass frame is divided into an upper part and a lower part by the channel, each of which is arranged with a magnetic part. The lenses are positioned by the magnetic parts attracted each other to close the channel. Or the two magnetic parts are pulled and separated to open the channel so that the lenses are able to be replaced. Therefore the lenses can be disassembled and assembled easily.

Abstract: An eyeglass assembly is revealed. The eyeglass assembly mainly includes lenses assembled with an eyeglass frame. Each lens is disposed with a covering portion that shields an outer edge of the eyeglass frame. A locking portion is formed by inward extension of the covering portion and is against the inner surface of the eyeglass frame. A circular slot is arranged between the locking portion and the covering portion, and is used for mounting and locking the eyeglass frame. Thereby the lenses are secured firmly on the eyeglass frame. The lenses of the present invention are assembled with the eyeglass frame in different way so as to get a pair of novel and attractive eyeglasses.

Abstract: A connection device for connecting a lens unit to a frame and includes a connection member which has a protrusion, and the protrusion is engaged with the frame and a notch of the lens unit so as to connect the lens unit and the frame. The connection member allows the user to easily separate the frame from the notch of the lens unit so as to quickly replace a new lens unit.

Abstract: A connection device for connecting a lens unit to a frame and includes a connection member which has a protrusion, and the protrusion is engaged with the frame and a notch of the lens unit so as to connect the lens unit and the frame. The connection member allows the user to easily separate the frame from the notch of the lens unit so as to quickly replace a new lens unit.

Abstract: An eyeglasses enabling quick exchange of lenses is provided, in which the lower frame thereof mainly has two lens mounting apertures respectively provided at two sides for mounting lenses. First pivot connectors are provided at middle portion of the lower frame. A fastening member has second pivot connectors which are pivotally connected with the first pivot connectors. A snap-fit hook is provided on the upper end of the fastening member. An upper frame is to be fitted on the upper edge of the lower frame by fastening its two assembly portions provided at both sides of the upper frame to both sides of the lower frame. The upper frame has a snap-fit recess corresponding to the snap-fit hook provided at the middle portion thereof By turning the snap-fit hook upward or downward, the exchange of lenses can be easily conducted without using any tool for disassembly.

Abstract: An eyeglasses assembly structure is provided, in which assembly slots for joint members are mainly formed on both sides of the eyeglasses frame, and the joint members are pivotally connected therein. Locating members are respectively interposed between upper and lower elastic elements for holding the pivotal connection status of the joint members and the assembly slots. When the joint members are to be detached from the assembly slots, the locating members are pushed into sliding grooves of the joint members, and the upper and the lower elastic elements are pressed to be deflected inward so as to allow the upper and the lower pivots detached from the pivotal connection with the assembly slots. Therefore, temples or strap can be assembled on the rear ends of the joint members and then the eyeglasses patterns can be conveniently transformed according to users' needs.

Abstract: An eyeglasses enabling quick exchange of lenses is provided, in which the lower frame thereof mainly has two lens mounting apertures respectively provided at two sides for mounting lenses. First pivot connectors are provided at middle portion of the lower frame. A fastening member has second pivot connectors which are pivotally connected with the first pivot connectors. A snap-fit hook is provided on the upper end of the fastening member. An upper frame is to be fitted on the upper edge of the lower frame by fastening its two assembly portions provided at both sides of the upper frame to both sides of the lower frame. The upper frame has a snap-fit recess corresponding to the snap-fit hook provided at the middle portion thereof By turning the snap-fit hook upward or downward, the exchange of lenses can be easily conducted without using any tool for disassembly.

Abstract: An assembly structure for lenses of eyeglasses is provided, in which the frame thereof mainly has two inlay grooves respectively provided at the inner edges of lens mounting apertures. The frame also has recessed portions provided at both outer ends of the lens mounting apertures for fitting snugly with positioning blocks. The positioning blocks has snap-fit portions provided at the upper end edges thereof. The snap-fit portions allow the positioning blocks to be fitted snugly in the recessed portions and to be locked firmly onto the frame, so that the lenses can be held securely within the lens mounting apertures by the positioning blocks. The design of the positioning blocks can match the overall design of the frame, thus there is no such case as to destroy aesthetics of the appearance of the frame, and the frame has more diversified designs. Moreover, the lenses can be processed in simpler way.

Abstract: Provided is an eyeglasses structure essentially including a frame body and two temples connected to two ends of the frame body, respectively. Two engagement portions are disposed at the two ends of the frame body, respectively. The two engagement portions are engaged with two decoration elements corresponding in position thereto, respectively. The decoration elements come in different color patterns to allow the eyeglasses structure to change color. Furthermore, the decoration elements pivotally connected to the frame body renders it easy to change the lenses. Hence, the eyeglasses structure is advantageously characterized by ease of assembly and disassembly and diverse patterns.

Abstract: An eyeglass assembly is revealed. The eyeglass assembly includes an eyeglass main body and an accessory frame. A mounting groove is disposed on an upper part of a bridge of the eyeglass main body and two locking slots are respectively arranged at each of two sides on a front surface of the eyeglass main body. Moreover, mounting blocks are arranged at an upper part of a bridge part on a rear surface of the accessory frame. The mounting blocks are mounted into the mounting groove of the eyeglass main body correspondingly. Locking blocks are disposed projectingly on each of two sides of the rear surface of the accessory frame to be mounted into the locking slots of the eyeglass main body. Thereby the eyeglass main body and the accessory frame are respectively assembled with different type of lens and then are fastened with each other tightly by three points.