Abstract: A rope adjusting buckle includes two supporting ribs arranged opposite to each other, and a connecting rib connected between the two supporting ribs. A rope can be wound on the connecting rib. The rope adjusting buckle also includes an abutting plate connected between the two supporting ribs; a channel for the rope to pass through is defined by the two supporting ribs and the abutting plate; and a plurality of rib parts are formed on the inner wall of the channel in a staggered manner.

Abstract: Embodiments of the present application relate to the technical field of daily necessities, and in particular to a lock and a suitcase. The lock comprises: a lock main body, which is provided with an accommodating cavity, an opening, and a first through hole, and the opening and the first through hole both being in communication with the accommodating cavity; an elastic member, one end of which is fixed on the bottom of the accommodating cavity opposite the opening; and a clamping button, which comprises a button main body provided with a groove and a clamping boss obtained by extending from the button main body towards the groove, wherein the button main body is inserted into the accommodating cavity from the opening, the button main body is movable relative to the lock main body, the button main body abuts against the other end of the elastic member, and the clamping boss corresponds to the first through hole.

Abstract: A buckle assembly has a first buckle portion that cooperates with a second buckle portion. Each of the buckle portions has a main buckle body with two lateral sides and a magnet disposed in a magnet housing. A fastening hook is disposed on one lateral side, with a fastening opening and guide surface disposed on the opposite lateral side. Placing the interior surfaces of the buckle portions against each other causes the magnets to engage each other with magnetic attraction, and the fastening hooks of each buckle portion to enter the fastening openings of the other buckle portion, to lock the two buckle portions together. The buckle portions are disengaged by sliding the buckle portions in opposite lateral directions, perpendicular to the longitudinal extent of the buckle assembly, so that the fastening hooks slide along the opposing guide surface and force the magnets apart.

Abstract: A belt buckle includes: an elastic member, a female buckle and a male buckle connected with different ends of lace. The female buckle includes a base provide with an insertion slot and a cover plate provided with a protrusion. The cover plate is mounted on the base and rotatable relative to the base. The male buckle includes an insertion block provided with a recess and a male buckle main body connected to the insertion block. When the insertion block is inserted into the insertion slot, and the protrusion extends into the recess, the female buckle and the male buckle are fastened together. When the cover plate is pressed to move towards the base, the elastic member press the cover plate to lift the cover plate in the direction away from the base to cause the protrusion to separate from the recess.

Abstract: A pull ring for a buckle assembly that has a main body with a first hook element facing a rear end, and an actuation button. The actuation button is connected to the main body by a spring so that the actuation button can move between an extended resting position and a compressed position. The actuation button has a second hook element on a bottom surface and which faces the front end of the main body. The pull ring is connected to the main body and actuation button by fitting the pull ring around the first hook element, pressing the actuation button, pivoting the actuation button and main body until the second hook element is disposed within a central aperture of the pull ring, and releasing the actuation button so that the pull ring is retained in the hook elements under pressure by the spring.

Abstract: A pull ring for a buckle assembly that has a main body with a first hook element facing a rear end, and an actuation button. The actuation button is connected to the main body by a spring so that the actuation button can move between an extended resting position and a compressed position. The actuation button has a second hook element on a bottom surface and which faces the front end of the main body. The pull ring is connected to the main body and actuation button by fitting the pull ring around the first hook element, pressing the actuation button, pivoting the actuation button and main body until the second hook element is disposed within a central aperture of the pull ring, and releasing the actuation button so that the pull ring is retained in the hook elements under pressure by the spring.

Abstract: A buckle assembly has a main body with a first hook element facing a rear end, and an actuation button disposed in a cavity of the main body. The actuation button is connected to the main body by a spring so that the actuation button can move between an extended resting position and a compressed position. The actuation button has a second hook element on a bottom surface and which faces the front end of the main body. A pull ring is connected to the main body and actuation button by fitting the pull ring around the first hook element, pressing the actuation button, pivoting the actuation button and main body until the second hook element is disposed within a central aperture of the pull ring, and releasing the actuation button so that the pull ring is retained in the hook elements under pressure by the spring.

Abstract: A securing device has a main body having a first side wall, a second side wall, and at least one first slot for receiving a strap, and a top bar connected to the main buckle body at the first side wall and forming a second slot with the main buckle body for receiving a second strap. The second slot is open at a distal end thereof. The top bar has a guide track extending longitudinally therethrough, with the guide track opening into the second slot. A catch is formed on the second side wall and facing inward. A spring gate is disposed in the guide track. The spring gate is placed around the catch to close the distal end of the second slot. The spring gate is releasable from the catch by pressing on the top bar until the spring gate clears the catch.

Abstract: A securing device has a main body having a first side wall, a second side wall, and at least one first slot for receiving a strap, and a top bar connected to the main buckle body at the first side wall and forming a second slot with the main buckle body for receiving a second strap. The second slot is open at a distal end thereof. The top bar has a guide track extending longitudinally therethrough, with the guide track opening into the second slot. A catch is formed on the second side wall and facing inward. A spring gate is disposed in the guide track. The spring gate is placed around the catch to close the distal end of the second slot. The spring gate is releasable from the catch by pressing on the top bar until the spring gate clears the catch.

Abstract: A buckle assembly is formed by a male portion, a female portion and a rotor. The male portion has a base body, and at least one locking leg having a first latching element. The female portion has a base body with an interior cavity and at least one guide slot. The rotor is seated in the interior cavity and has an actuation surface, a second latching element for engagement with the first latching element, and an actuating mechanism that orients the rotor in a locked position in a resting state of the buckle assembly. The male portion is locked to the female portion by inserting the locking leg into guide slot until the first latching element engages the second latching element. The male portion is released from the female portion by pressing the actuation surface to rotate the rotor until the latching elements are disengaged from each other.

Abstract: A securing device that allows adjustable securing of a face mask, face shield or goggles to a wearer's head is formed from a first portion having a strap, a first end with a securing button and a connecting element, and a second portion having a strap, a first end with a securing button and a connecting receptacle for interacting with the connecting element to connect the two straps together. The securing buttons are formed from a top plate connected to a bottom plate via a connecting leg having a cross section with an acute angle. The bottom plate has slits extending from an outer edge to the connecting leg on both sides of the acute angle, such that a cord is securable to the securing button by inserting the cord into one of the slits, wrapping the cord around the acute angle of the connecting leg and exiting from the other of the slits.