Abstract: A piping zipper assembly, a box body and a box body production technology. One side of a zipper and a piping are formed into an integral piping zipper assembly by a coextrusion technology. Then, the piping zipper assembly is directly and accurately installed on the edge of a box shell through the piping, so as to realize the connection of the piping zipper assembly and the box shell. The step is simple, the production efficiency is high, and the production cost can be reduced. Compared with the existing production process in which the piping and the zipper are assembled on the box shell respectively and sewn to the box shell, the present invention greatly saves the installation time and solves the problem of low production efficiency in the existing production process. Meanwhile, the automation of luggage production can be realized.

Abstract: 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.

Abstract: 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.