Surface engages fastener

Surface engages fastener

  • CN 107,804,576 A
  • Filed: 09/09/2016
  • Published: 03/16/2018
  • Est. Priority Date: 09/09/2016
  • Status: Active Application
First Claim
Patent Images

1. a kind of surface engages fastener, for opening and closing the opening of package, surface engagement fastener includes:

  • First ground, it has first surface;

    Second ground, it has the second surface in face of the first surface;

    First catch, its set on the first surface, first catch have be fixed on the first surface the first fixing end,And the first free end that is relative with first fixing end and not being connected with the first surface, first fixing end compared to thisCloser to the opening of the package, first free end is located between first ground and second ground for one free end;

    Second catch, its set on the second surface, second catch have be fixed on the second surface the second fixing end,And the second free end that is relative with second fixing end and not being connected with the second surface, second fixing end compared to thisCloser to the opening of the package, second free end is located between first ground and second ground for two free ends;

    WithAndSeveral first joint units, it is arranged on first free end and is integrally molded with first catch, such firstJoint unit is spaced in a longitudinal direction, and is being transversely to the longitudinal direction direction alternate perpendicular to this;

    Several second joint units, it is arranged on second free end and is integrally molded with second catch, such secondJoint unit is spaced in a longitudinal direction, and is configured in the horizontal direction alternate, such second joint unitIt can be bonded with each other with such first joint unit, so that the opening closure of the package.

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