Abstract: A humanized convenient door lock includes a lock housing, a latch, a security hook, an outside handle operation mechanism, an inside handle operation mechanism, a cylinder driving mechanism, and an inside deadlocking rotary knob driving mechanism. The inside handle operation mechanism drives and controls the latch, the security hook, and the inside deadlocking rotary knob driving mechanism. To open the door, it only needs a one-time operation by pressing down a handle, thereby providing ease and convenience. The design is a humanized one, making it particularly suit for the needs of the disabled and the elderly and for urgent door opening.

Abstract: A humanized convenient door lock includes a lock housing, a latch, a security hook, an outside handle operation mechanism, an inside handle operation mechanism, a cylinder driving mechanism, and an inside deadlocking rotary knob driving mechanism. The inside handle operation mechanism drives and controls the latch, the security hook, and the inside deadlocking rotary knob driving mechanism. To open the door, it only needs a one-time operation by pressing down a handle, thereby providing ease and convenience. The design is a humanized one, making it particularly suit for the needs of the disabled and the elderly and for urgent door opening.

Abstract: A transmission line with both data storage function portable structure thereof includes a cable, a memory module, a Micro USB connector, a cover, a housing and a shell. The memory module and the Micro USB connector are connected to two opposite ends of the cable. The cover covers over the memory module. The housing has a front wall, a rear wall and two side walls which corporately define a receiving chamber. A partition is defined at the center of the receiving chamber and divides the receiving chamber into a first receiving cavity and a second receiving cavity. The memory module and the Micro USB connector are respectively located in the first and second receiving cavities of the housing. The shell encloses the housing.

Abstract: The present invention relates to a USB connector, comprises: a substrate on which a plurality of first contact pads and a plurality of second contact pads are installed and exposed outside the substrate; and a connector main body on which a plurality of opening slots and a plurality of terminals are installed, wherein one end of each of the terminals is respectively installed in the plural opening slots and exposed outside the opening slots, the other end thereof is respectively in contact with the second contact pads for forming a USB connector.

Abstract: The present invention relates to a USB connector, comprises: a substrate on which a plurality of first contact pads and a plurality of second contact pads are installed and exposed outside the substrate; and a connector main body on which a plurality of opening slots and a plurality of terminals are installed, wherein one end of each of the terminals is respectively installed in the plural opening slots and exposed outside the opening slots, the other end thereof is respectively in contact with the second contact pads for forming a USB connector.

Abstract: A photograph frame assembly includes a rectangular photograph frame, a rectangular back plate secured to the photograph frame, and a supporting member which is retained on the back plate by a retainer. The retainer extends through the back plate to couple with the supporting member, thereby retaining the supporting member on the back plate in such a manner that the supporting member can rotate freely on the back plate. The supporting member supports the back plate in an inclined position, and can be folded on the back plate. Preferably, the supporting member includes a plate body having a horizontal bottom side and a coupling upper end portion, a unitary plastic fixed element fixed on the coupling upper end portion, and a unitary plastic movable element mounted movably on the fixed element. The movable element is coupled with the retainer, and is rotatable synchronously with the retainer on the back plate.

Abstract: A photograph frame assembly includes a photograph frame, a back plate secured to the photograph frame, and a supporting member which is retained on the back plate by a retainer. The back plate has three interconnected sides which are arranged as a U-shape, and a slide slot unit, which is formed therethrough and which has an enlarged portion. The retainer extends through the slide slot unit in the back plate to couple with the supporting member, thereby retaining the supporting member on the back plate. The supporting member supports the back plate in an inclined position, and can be folded on the back plate. The retainer is capable of moving along the slide slot unit in the back plate, and of rotating within the enlarged portion of the slide slot unit so that the retainer can be moved to any position in the slide slot unit, thereby aligning a selected one of the three interconnected sides of the back plate with a horizontal bottom side of the supporting member.