Plastic buckle type puller, zipper and product using zipper

• Main Authors: LIU YONGHUA, QIU RUNSHENG, ZHANG TIAN
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2020
• Subjects: BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE; HABERDASHERY; HUMAN NECESSITIES; JEWELLERY

The utility model discloses a plastic buckle type puller, a zipper and a product using the zipper. The plastic buckle type puller comprises a single head, a pulling piece, an elastic piece and a cap.The elastic piece is provided with an inverted-V-shaped arc section, the front end of the inverted-V-shaped arc section is obliquely bent upwards in an arc mode to form an elastic section, and the rear end of the inverted-V-shaped arc section is bent downwards and extends to form a blocking needle. A front clamping groove used for positioning the elastic section, a rear clamping groove used for positioning the rear end of the inverted-V-shaped arc section and a stop pin penetrating hole used for allowing the stop pin to extend into are formed in an upper ship plate of the single head. The elastic section is provided with a clamping slope inclining upwards, and a pressing piece slope correspondingly and tightly pressing the clamping slope is formed in the cap. A buckle step is arranged on the cap, and a buckle asse