Plane bending meshing anti-bursting zipper
The utility model provides a plane bending meshing anti-bursting zipper, which belongs to the technical field of zippers and comprises two cloth belts. The tooth chain belts are fixedly connected to one side ends of the two cloth belts respectively; the upper stop blocks are fixedly connected to one...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a plane bending meshing anti-bursting zipper, which belongs to the technical field of zippers and comprises two cloth belts. The tooth chain belts are fixedly connected to one side ends of the two cloth belts respectively; the upper stop blocks are fixedly connected to one side ends of the two tooth chain belts respectively; the lock is fixedly connected to one side end of one tooth chain belt, and one side end of the other tooth chain belt is fixedly connected with a bolt; the multiple first zipper teeth are fixedly connected to the front end of one tooth chain belt, and the front end of the other tooth chain belt is fixedly connected with multiple second zipper teeth; the pull head is slidably connected to the front and rear ends of the two tooth chain belts; the first fixing blocks and the second fixing blocks which are fixedly connected to the upper ends and the lower ends of the second zipper teeth respectively can be meshed with the first trapezoidal grooves and the second tra |
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