There is provided a slider for a slide fastener. The slider includes a body, a pull tab, a shaft member, and a coil spring. The pull tab has a base portion, a gripper and a claw portion protruding from the base portion. The shaft member is configured to rotatably support the pull tab relative to the body. The coil spring is attached around the shaft member to urge the gripper to be laid down toward the body. A claw guide portion allows a tip end of the claw portion to protrude into the guide groove. A restricting portion of the body restricts rotation of the pull tab when the pull tab is raised by a predetermined angle from the body. A restricted portion of the pull tab comes in contact with the restricting portion when the pull tab is raised by the predetermined angle from the body.

A slider and a zipper comprising the slider. The slider comprises a pull tab, a slider body, and a safety catch; the slider body is provided with an upper base plate and a lower base plate; the upper base plate is provided with a rear rivet body set and a front rivet body set which are arranged in a corresponding manner; when the pull tab is rotated and contacts the front rivet body set, the front rivet body set contacts a side column of the pull tab to block the overturn of the pull tab. The front rivet body set applies a force on the rotated pull tab, such that the pull tab is rebounded to the rear end of the slider with a horizontal part as a rotating axis, and the safety catch is locked downwards to lock the zipper.

A slider and a zipper comprising the slider. The slider comprises a pull tab, a slider body, and a safety catch; the slider body is provided with an upper base plate and a lower base plate; the upper base plate is provided with a rear rivet body set and a front rivet body set which are arranged in a corresponding manner; when the pull tab is rotated and contacts the front rivet body set, the front rivet body set contacts a side column of the pull tab to block the overturn of the pull tab. The front rivet body set applies a force on the rotated pull tab, such that the pull tab is rebounded to the rear end of the slider with a horizontal part as a rotating axis, and the safety catch is locked downwards to lock the zipper.

The present invention discloses a sealed zipper top stop and a zipper. The sealed zipper top stop comprises a body, wherein a groove matched with one end of a slider close to the body is arranged at one side of the body close to the slider; and two elastic clamping tongues, wherein one end of each of the two elastic clamping tongues is arranged at the bottom of the groove, and the other end extends towards a direction away from the body. According to the present invention, the groove matched with the slider is arranged on one side of the body close to the slider, so that the slider can fit closely with the body when moving to the body without creating a gap, and the sealing effect is good.

The present invention discloses a sealed zipper top stop and a zipper. The sealed zipper top stop comprises a body, wherein a groove matched with one end of a slider close to the body is arranged at one side of the body close to the slider; and two elastic clamping tongues, wherein one end of each of the two elastic clamping tongues is arranged at the bottom of the groove, and the other end extends towards a direction away from the body. According to the present invention, the groove matched with the slider is arranged on one side of the body close to the slider, so that the slider can fit closely with the body when moving to the body without creating a gap, and the sealing effect is good.

A luggage zipper lock and a luggage, including a lock and a zipper, wherein the zipper includes a slider and a puller, the puller being provided on the slider, a first end of the slider is provided with a locking portion corresponding to the lock; when in a locked state, the locking portion on the slider is inserted into the lock and locked; when in an unlocked state, the lock is unlocked, and the locking portion on the slider can be pulled out from the lock. By moving the locked portion from the puller to the slider, the function of locking by pulling the slider is realized, which is simpler as compared to locking by buckling the puller into a lock hook, and the locking portion corresponds to the lock, so that only the zipper is pulled without making mistakes.

A luggage zipper lock and a luggage, including a lock and a zipper, wherein the zipper includes a slider and a puller, the puller being provided on the slider, a first end of the slider is provided with a locking portion corresponding to the lock; when in a locked state, the locking portion on the slider is inserted into the lock and locked; when in an unlocked state, the lock is unlocked, and the locking portion on the slider can be pulled out from the lock. By moving the locked portion from the puller to the slider, the function of locking by pulling the slider is realized, which is simpler as compared to locking by buckling the puller into a lock hook, and the locking portion corresponds to the lock, so that only the zipper is pulled without making mistakes.

A bag having a quick release zipper lock. The bag has an internal compartment with a zipper closure. A locking rod is secured to an inner side of the zipper slider of the zipper closure. A zipper lock is secured within the internal compartment at the closed end of the zipper closure which lockably receives the locking rod. A quick release mechanism has a pull release cord with an end disposed external to the internal compartment. A cable couples the quick release mechanism to the zipper lock. Whereby upon exerting a pulling force on the pull release cord, the zipper lock releases the locking rod so as to permit the zipper slider to be moved from the closed end toward the open end for accessing the internal compartment of the bag.

A cap structure includes a cap body and an elastic piece. The cap body has at least two first inner concave grooves corresponding to each other, at least two first retaining blocks corresponding to each other and respectively extended outwardly from the at least two first inner concave grooves, and at least two first through holes corresponding to each other and respectively adjacent to the at least two first retaining blocks. The at least two first inner concave grooves are disposed on the inner surface of the cap body, and the at least two first through holes pass through the cap body to form two breach holes between the inner and the outer surfaces of the cap body. The elastic piece is disposed on the inner surface of the cap body, and the at least two first retaining blocks contact the elastic piece for retaining the elastic piece.

The present device provides a slide assembly for a zipper, and a method for manufacturing a zipper slide assembly. The slider assembly is formed in a single die cast operation to include the slider and the pull member being formed simultaneously. Whereby the bridge and pull loop are formed with their full geometric shape and without converging flat surfaces caused by tooling limitations found in the prior art.