Plastic thin-wall tube

Plastic thin-wall tube

  • CN 1,814,961 A
  • Filed: 02/02/2005
  • Published: 08/09/2006
  • Est. Priority Date: 02/02/2005
  • Status: Active Application
First Claim
Patent Images

1. , a kind of plastic thin-wall tube, comprise annular thin wall body (1), hush panel (2), the pipe end of hush panel (2) closed ring thin-walled body (1), form the hollow thin-wall pipe of sealing, it is characterized in that described annular thin wall body (1) is intervolved to circularize by a plate (3) is spliced, the splicing position is connected to each other by connector (4), form longitudinal spliced (5), hush panel (2) is provided with the inner support wall member (6) of the tube wall inwall that supports thin-walled body (1) and the envelope wall member (7) of tube sealing end wall, the inner support wall member (6) on the hush panel (2) and the envelope wall member (7) of tube sealing end wall are ring shape, inner support wall member (6) and envelope wall member (7) constitute the annular female groove (8) on the hush panel (2);

  • the pipe end of thin-walled body (1) inserts in annular female groove (8), the end of closed ring thin-walled body (1).

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