A magnetic buckle device has a buckle main body and an inserting head. When the inserting head is close to an insertion hole of the buckle main body, the magnetic attraction force between a first component on the inserting head and a second component on the buckle main body can assist with inserting the inserting head into the insertion hole. After the inserting head is inserted to a predetermined position, the magnetic attraction force will keep the buckle main body in an engaged state even without any additional fixing means. When the buckle main body is switched to a disengaged state and the inserting head is moved out of the buckle main body, the magnetic attraction force attracts the inserting head to attach to the buckle main body, and thereby, after moved out, the inserting head cannot move arbitrarily.

A child resistant zipper closure for a plastic bag includes a double slider, including a first slider and second slider. The first and second sliders are oriented on the zipper closure such that when at least one of the first slider and second slider is moving in a direction toward the other of the first slider and second slider, the zipper is interlocking; and when at least one of the first slider and second slider is moving in a direction away from the other of the first slider and second slider, the zipper is unlocking. The first and second sliders can be releasably connected together.

A zipper includes zipper teeth, a zipper head base for engaging or disengaging zipper teeth, and a puller with an end hole. The zipper head base includes a body with a pivotal mounting portion, a hook-shaped locking plate with a locking pin, and a biasing member, the hook-shaped locking plate is pivotally connected to the pivotal mounting portion, and the locking pin of the hook-shaped locking plate is configured to pass through the end hole of the puller. The zipper head base has a locked state, in which the biasing member provides a biasing force to the locking plate, so that the locking pin is allowed to be inserted into the engaged zipper teeth to restrict bidirectional movement of the zipper head base. A garment including the zipper is further provided according to the application.

A locking assembly includes a slider comprising a follower, a rail slidably engaged to the follower, the rail comprising a plurality of rigid sections having a cross-sectional perimeter and at least one collapsible section connecting the rigid sections, the at least one collapsible section movable between a first state in which the collapsible section has a first length and a first cross-sectional perimeter that does not project beyond the perimeter of the plurality of rigid sections and a second state having a second length less than the first length and a second perimeter that projects beyond the perimeter of the plurality of rigid sections.

A locking assembly includes a slider comprising a follower, a rail slidably engaged to the follower, the rail comprising a plurality of rigid sections having a cross-sectional perimeter and at least one collapsible section connecting the rigid sections, the at least one collapsible section movable between a first state in which the collapsible section has a first length and a first cross-sectional perimeter that does not project beyond the perimeter of the plurality of rigid sections and a second state having a second length less than the first length and a second perimeter that projects beyond the perimeter of the plurality of rigid sections.

A locking slider assembly includes a slider including a follower; and a rail engaged to the follower, so that the follower can move along the rail when the assembly is in a first state and the follower cannot move along the rail when the assembly is in a second state.

A locking slider assembly includes a slider including a follower; and a rail engaged to the follower, so that the follower can move along the rail when the assembly is in a first state and the follower cannot move along the rail when the assembly is in a second state.

A locking slider assembly includes a slider comprising a slot. The assembly includes a rail slidably inserted through the slot of the slider, the rail having at least one tooth movable between an extended state in which the tooth prevents the slot from moving in at least one direction along the rail, and a retracted state in which the slot can slide past the at least one tooth.

A locking slider assembly includes a slider comprising a slot. The assembly includes a rail slidably inserted through the slot of the slider, the rail having at least one tooth movable between an extended state in which the tooth prevents the slot from moving in at least one direction along the rail, and a retracted state in which the slot can slide past the at least one tooth.

The prevent invention provides a zipper head assembly structure and a sliding assembly thereof. The zipper head assembly structure includes a sliding assembly and a pulling member. The sliding assembly has a base portion, a seat portion, a cover sheet, a spring component, and a retaining member. The cover sheet is disposed on the seat portion. The spring component is disposed inside the seat portion and between the cover sheet and the retaining member. The retaining member is movably disposed on the seat portion and movably contacts the spring component. The pulling member is movably mated with the retaining member. The spring component has a first contacting side contacting the retaining member and a second contacting side, and the cover sheet has a first end portion contacting the second contacting side and a second end portion separated from the retaining member.