Packing box (Chinese character' jiangsu

Packing box (Chinese character' jiangsu

  • CN 106,586,189 B
  • Filed: 11/27/2016
  • Issued: 12/29/2020
  • Est. Priority Date: 11/27/2016
  • Status: Active Grant
First Claim
Patent Images

1. A packing box (100) comprises a packing box seat (40) for placing a packed object (30) and a packing box cover (120) covered on the packing box seat (40), wherein the packed object (30) can be taken out after the packing box cover (120) is opened, and the packing box is characterized in that:

  • the packing box comprises a packing box base (40) and a packing box cover (120), wherein the packing box base (40) comprises an elastic wall (42) extending upwards, one side of the elastic wall (42) is provided with an accommodating groove (420), a packed object (30) can be inserted into the accommodating groove (420) from top to bottom, the packing box cover (120) is in spiral fit with the packing box base (40), the packing box cover (120) comprises a pipe barrel (10) with the upper end sealed and a lining (20) arranged at the lower end of the inner side of the pipe barrel (10), the lining (20) is provided with a circular through hole, the elastic wall (42) of the packing box base (40) is in spiral fit with the through hole, in the spiral fit process, the packing box cover extrudes the elastic wall (42) towards the packed object (30) to clamp the packed object (30), and when the packing box cover (120) is in spiral fit with the packing box base (40) at the last section of stroke, the packing box, when the packing box cover (120) is further screwed down, the thread (222) of the packing box cover (120) and the thread (422) of the packing box base (40) slide for a certain distance along the inclined plane in the vertical direction, but the threads do not slide, so that the packing box cover (120) forms a further clamping effect on the elastic wall (42) at the thread matching position.

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