Front windscreen wiper of all-plastic type transparent automobile window

Front windscreen wiper of all-plastic type transparent automobile window

  • CN 105,109,456 A
  • Filed: 08/10/2015
  • Published: 12/02/2015
  • Est. Priority Date: 06/24/2015
  • Status: Active Application
First Claim
Patent Images

1. a wiper before the transparent automotive window of full-plastic,One. its structure comprises:

  • the wiper arm (2) that swept area of wiper blade (1), drive swept area of wiper blade (1) directly scrape rainwater run action and drive spindle (3) three driving it to swing from wiper arm (2) center;

    Two. swept area of wiper blade (1), wiper arm (2) and drive spindle (3) three adopt soft and transparent plastics with once through moulding technology to complete producing of its synthesis;

    Three. the requirement for transparent plastics material strength and stiffness is as follows;

    The material adopted in above-mentioned three'"'"'s once through moulding technology is as the criterion with the requirement of swept area of wiper blade (1) soft in the prior art of correspondence, wiper arm (2) part increases its bending resistance and can normally the work of swinging be as the criterion by increasing cross-sectional plane, and drive spindle (3) part solves driving wiper arm (2) can the requirement normally swung required for work be as the criterion by pasting superposition high-strength engineering plastic in its side;

    Four. using method;

    As long as one end that drive spindle (3) in wiper before transparent for full-plastic automotive window is exposed be connected with prior art wiper before automotive window replacement that the dynamical axis that can swing back and forth of locating implements same way be connected positioning instant can.

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