Rolling-up car window sun-shading screen with rolling compensation

Rolling-up car window sun-shading screen with rolling compensation

  • CN 1,354,098 A
  • Filed: 11/22/2001
  • Published: 06/19/2002
  • Est. Priority Date: 11/22/2000
  • Status: Active Application
First Claim
Patent Images

1. one kind is used to regulate the furling type sun screen that enters rolling-up car window sun-shading screen (12), particularly rear window of the light of automotive interior by vehicle window,Has at least one spool (23) with the rotary way supporting;

  • Has at least one vehicle window sun screen paper web (35), its edge along spool (23) is fixed, link to each other with relevant draw bar (37) with the former parallel edge, and it has vertical side of the edge, wherein in the process of the expansion of this vehicle window sun screen paper web, this draw bar (37) has a normal place with respect to spool (23), and it is the function of the position of vehicle window sun screen paper web (35), and horizontal tension wherein do not occur;

    Have at least one pair of guide piece (13), each comfortable vehicle window sun screen paper web (35) side that launches extends laterally, and each self-contained at least one guide groove (19), wherein guides the end of draw bar (37);

    Has a driver train (45), it has first and second actuators (56,57), they are arranged as the working end of first actuator (56) and an end one of draw bar (37) works, and the other end one of the working end of second actuator (57) and draw bar (37) works andHave compensating device (22,66,71), being equipped with them is in order to reduce at least because actuator (56,57) breaks away from the displacement of the draw bar (37) that normal place caused.

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